%PDF-
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Mini Shell
Mini Shell
/*! Auxin WordPress Framework - v5.5.7 - 2021-01-24
* All required plugins
* http://averta.net
*/
/*!
*
* ================== js/libs/plugins/plugins-config.js ===================
**/
if( typeof Object.create !== 'function' ){ Object.create = function (obj){ function F(){} F.prototype = obj; return new F();}; }
// config for lazysizes
window.lazySizesConfig = window.lazySizesConfig || {};
window.lazySizesConfig.lazyClass = 'aux-preload';
window.lazySizesConfig.loadingClass = 'aux-preloading';
window.lazySizesConfig.loadedClass = 'aux-preloaded';
// On Loading
// an event right before of the "unveil" transformation of lazyload
document.addEventListener('lazybeforeunveil', function( e ){
var color = e.target.getAttribute( 'data-bg-color' );
if( color ){
e.target.style.backgroundColor = color;
}
});
document.addEventListener('lazyloaded', function( e ){
if( e.target.getAttribute('data-bg-color') ){
e.target.style.backgroundColor = 'initial';
}
if( e.target.classList.contains('aux-has-preload-height') ){
e.target.classList.remove('aux-has-preload-height');
e.target.style.height = 'auto';
}
// Lazyload videos
if( e.target.nodeName === "VIDEO" ){
var video = e.target;
for (var source in video.children) {
var videoSource = video.children[source];
if ( videoSource.tagName === "SOURCE" && videoSource.getAttribute('data-src') ) {
videoSource.src = videoSource.getAttribute('data-src');
}
}
video.load();
// autoPlay video
if( video.classList.contains('aux-autoplay') ){
video.play();
}
}
});
(function($, window, document, undefined){
"use strict";
var resposiveNotLoadedImages = function(){
var width, height, lazysizeImages = document.querySelectorAll('.aux-preload');
Array.prototype.forEach.call(lazysizeImages, function(el, i){
if( ( width = el.getAttribute('width') ) && ( height = el.getAttribute('height') ) ){
el.style.height = el.clientWidth/(width/height) + 'px';
el.classList.add('aux-has-preload-height');
}
});
};
window.addEventListener("orientationchange", resposiveNotLoadedImages);
window.addEventListener('resize', resposiveNotLoadedImages);
$(resposiveNotLoadedImages);
})(jQuery, window, document);
/*!
*
* ================== js/libs/plugins/jquery.easing.js ===================
**/
/*
* jQuery Easing v1.4.1 - http://gsgd.co.uk/sandbox/jquery/easing/
* Open source under the BSD License.
* Copyright © 2008 George McGinley Smith
* All rights reserved.
* https://raw.github.com/gdsmith/jquery-easing/master/LICENSE
*/
(function (factory) {
if (typeof define === "function" && define.amd) {
define(['jquery'], function ($) {
return factory($);
});
} else if (typeof module === "object" && typeof module.exports === "object") {
exports = factory(require('jquery'));
} else {
factory(jQuery);
}
})(function($){
// Preserve the original jQuery "swing" easing as "jswing"
$.easing.jswing = $.easing.swing;
var pow = Math.pow,
sqrt = Math.sqrt,
sin = Math.sin,
cos = Math.cos,
PI = Math.PI,
c1 = 1.70158,
c2 = c1 * 1.525,
c3 = c1 + 1,
c4 = ( 2 * PI ) / 3,
c5 = ( 2 * PI ) / 4.5;
// x is the fraction of animation progress, in the range 0..1
function bounceOut(x) {
var n1 = 7.5625,
d1 = 2.75;
if ( x < 1/d1 ) {
return n1*x*x;
} else if ( x < 2/d1 ) {
return n1*(x-=(1.5/d1))*x + 0.75;
} else if ( x < 2.5/d1 ) {
return n1*(x-=(2.25/d1))*x + 0.9375;
} else {
return n1*(x-=(2.625/d1))*x + 0.984375;
}
}
$.extend( $.easing,
{
def: 'easeOutQuad',
swing: function (x) {
return $.easing[$.easing.def](x);
},
easeInQuad: function (x) {
return x * x;
},
easeOutQuad: function (x) {
return 1 - ( 1 - x ) * ( 1 - x );
},
easeInOutQuad: function (x) {
return x < 0.5 ?
2 * x * x :
1 - pow( -2 * x + 2, 2 ) / 2;
},
easeInCubic: function (x) {
return x * x * x;
},
easeOutCubic: function (x) {
return 1 - pow( 1 - x, 3 );
},
easeInOutCubic: function (x) {
return x < 0.5 ?
4 * x * x * x :
1 - pow( -2 * x + 2, 3 ) / 2;
},
easeInQuart: function (x) {
return x * x * x * x;
},
easeOutQuart: function (x) {
return 1 - pow( 1 - x, 4 );
},
easeInOutQuart: function (x) {
return x < 0.5 ?
8 * x * x * x * x :
1 - pow( -2 * x + 2, 4 ) / 2;
},
easeInQuint: function (x) {
return x * x * x * x * x;
},
easeOutQuint: function (x) {
return 1 - pow( 1 - x, 5 );
},
easeInOutQuint: function (x) {
return x < 0.5 ?
16 * x * x * x * x * x :
1 - pow( -2 * x + 2, 5 ) / 2;
},
easeInSine: function (x) {
return 1 - cos( x * PI/2 );
},
easeOutSine: function (x) {
return sin( x * PI/2 );
},
easeInOutSine: function (x) {
return -( cos( PI * x ) - 1 ) / 2;
},
easeInExpo: function (x) {
return x === 0 ? 0 : pow( 2, 10 * x - 10 );
},
easeOutExpo: function (x) {
return x === 1 ? 1 : 1 - pow( 2, -10 * x );
},
easeInOutExpo: function (x) {
return x === 0 ? 0 : x === 1 ? 1 : x < 0.5 ?
pow( 2, 20 * x - 10 ) / 2 :
( 2 - pow( 2, -20 * x + 10 ) ) / 2;
},
easeInCirc: function (x) {
return 1 - sqrt( 1 - pow( x, 2 ) );
},
easeOutCirc: function (x) {
return sqrt( 1 - pow( x - 1, 2 ) );
},
easeInOutCirc: function (x) {
return x < 0.5 ?
( 1 - sqrt( 1 - pow( 2 * x, 2 ) ) ) / 2 :
( sqrt( 1 - pow( -2 * x + 2, 2 ) ) + 1 ) / 2;
},
easeInElastic: function (x) {
return x === 0 ? 0 : x === 1 ? 1 :
-pow( 2, 10 * x - 10 ) * sin( ( x * 10 - 10.75 ) * c4 );
},
easeOutElastic: function (x) {
return x === 0 ? 0 : x === 1 ? 1 :
pow( 2, -10 * x ) * sin( ( x * 10 - 0.75 ) * c4 ) + 1;
},
easeInOutElastic: function (x) {
return x === 0 ? 0 : x === 1 ? 1 : x < 0.5 ?
-( pow( 2, 20 * x - 10 ) * sin( ( 20 * x - 11.125 ) * c5 )) / 2 :
pow( 2, -20 * x + 10 ) * sin( ( 20 * x - 11.125 ) * c5 ) / 2 + 1;
},
easeInBack: function (x) {
return c3 * x * x * x - c1 * x * x;
},
easeOutBack: function (x) {
return 1 + c3 * pow( x - 1, 3 ) + c1 * pow( x - 1, 2 );
},
easeInOutBack: function (x) {
return x < 0.5 ?
( pow( 2 * x, 2 ) * ( ( c2 + 1 ) * 2 * x - c2 ) ) / 2 :
( pow( 2 * x - 2, 2 ) *( ( c2 + 1 ) * ( x * 2 - 2 ) + c2 ) + 2 ) / 2;
},
easeInBounce: function (x) {
return 1 - bounceOut( 1 - x );
},
easeOutBounce: bounceOut,
easeInOutBounce: function (x) {
return x < 0.5 ?
( 1 - bounceOut( 1 - 2 * x ) ) / 2 :
( 1 + bounceOut( 2 * x - 1 ) ) / 2;
}
});
});
/*!
*
* ================== js/libs/plugins/jquery.debouncedresize.js ===================
**/
/*
* debouncedresize: special jQuery event that happens once after a window resize
*
* latest ORIGINAL version and complete README available on Github:
* https://github.com/louisremi/jquery-smartresize
* latest Bower package can be found also on Github:
* https://github.com/AndrewDryga/jQuery.Easing
*
* Copyright 2012 @louis_remi
* Licensed under the MIT license.
*
* This saved you an hour of work?
* Send me music http://www.amazon.co.uk/wishlist/HNTU0468LQON
*/
(function($) {
var $event = $.event,
$special,
resizeTimeout;
$special = $event.special.debouncedresize = {
setup: function() {
$( this ).on( "resize", $special.handler );
},
teardown: function() {
$( this ).off( "resize", $special.handler );
},
handler: function( event, execAsap ) {
// Save the context
var context = this,
args = arguments,
dispatch = function() {
// set correct event type
event.type = "debouncedresize";
$event.dispatch.apply( context, args );
};
if ( resizeTimeout ) {
clearTimeout( resizeTimeout );
}
execAsap ?
dispatch() :
resizeTimeout = setTimeout( dispatch, $special.threshold );
},
threshold: 150
};
})(jQuery);
/*!
*
* ================== js/libs/plugins/jquery.fitvids.js ===================
**/
/*global jQuery */
/*jshint browser:true */
/*!
* FitVids 1.1
*
* Copyright 2013, Chris Coyier - http://css-tricks.com + Dave Rupert - http://daverupert.com
* Credit to Thierry Koblentz - http://www.alistapart.com/articles/creating-intrinsic-ratios-for-video/
* Released under the WTFPL license - http://sam.zoy.org/wtfpl/
*
*/
(function( $ ){
"use strict";
$.fn.fitVids = function( options ) {
var settings = {
customSelector: null
};
if(!document.getElementById('fit-vids-style')) {
// appendStyles: https://github.com/toddmotto/fluidvids/blob/master/dist/fluidvids.js
var head = document.head || document.getElementsByTagName('head')[0];
var css = '.fluid-width-video-wrapper{width:100%;position:relative;padding:0;}.fluid-width-video-wrapper iframe,.fluid-width-video-wrapper object,.fluid-width-video-wrapper embed {position:absolute;top:0;left:0;width:100%;height:100%;}';
var div = document.createElement('div');
div.innerHTML = '<p>x</p><style id="fit-vids-style">' + css + '</style>';
head.appendChild(div.childNodes[1]);
}
if ( options ) {
$.extend( settings, options );
}
return this.each(function(){
var selectors = [
"iframe[src*='player.vimeo.com']",
"iframe[src*='youtube.com']",
"iframe[src*='youtube-nocookie.com']",
"iframe[src*='kickstarter.com'][src*='video.html']",
"object",
"embed"
];
if (settings.customSelector) {
selectors.push(settings.customSelector);
}
var $allVideos = $(this).find(selectors.join(','));
$allVideos = $allVideos.not("object object"); // SwfObj conflict patch
$allVideos.each(function(){
var $this = $(this);
if (this.tagName.toLowerCase() === 'embed' && $this.parent('object').length || $this.parent('.fluid-width-video-wrapper').length) { return; }
var height = ( this.tagName.toLowerCase() === 'object' || ($this.attr('height') && !isNaN(parseInt($this.attr('height'), 10))) ) ? parseInt($this.attr('height'), 10) : $this.height(),
width = !isNaN(parseInt($this.attr('width'), 10)) ? parseInt($this.attr('width'), 10) : $this.width(),
aspectRatio = height / width;
if(!$this.attr('id')){
var videoID = 'fitvid' + Math.floor(Math.random()*999999);
$this.attr('id', videoID);
}
$this.wrap('<div class="fluid-width-video-wrapper"></div>').parent('.fluid-width-video-wrapper').css('padding-top', (aspectRatio * 100)+"%");
$this.removeAttr('height').removeAttr('width');
});
});
};
// Works with either jQuery or Zepto
})( window.jQuery || window.Zepto );
/*!
*
* ================== js/libs/plugins/jquery.mousewheel.js ===================
**/
/*!
* jQuery Mousewheel 3.1.13
*
* Copyright jQuery Foundation and other contributors
* Released under the MIT license
* http://jquery.org/license
*/
(function (factory) {
if ( typeof define === 'function' && define.amd ) {
// AMD. Register as an anonymous module.
define(['jquery'], factory);
} else if (typeof exports === 'object') {
// Node/CommonJS style for Browserify
module.exports = factory;
} else {
// Browser globals
factory(jQuery);
}
}(function ($) {
var toFix = ['wheel', 'mousewheel', 'DOMMouseScroll', 'MozMousePixelScroll'],
toBind = ( 'onwheel' in document || document.documentMode >= 9 ) ?
['wheel'] : ['mousewheel', 'DomMouseScroll', 'MozMousePixelScroll'],
slice = Array.prototype.slice,
nullLowestDeltaTimeout, lowestDelta;
if ( $.event.fixHooks ) {
for ( var i = toFix.length; i; ) {
$.event.fixHooks[ toFix[--i] ] = $.event.mouseHooks;
}
}
var special = $.event.special.mousewheel = {
version: '3.1.12',
setup: function() {
if ( this.addEventListener ) {
for ( var i = toBind.length; i; ) {
this.addEventListener( toBind[--i], handler, false );
}
} else {
this.onmousewheel = handler;
}
// Store the line height and page height for this particular element
$.data(this, 'mousewheel-line-height', special.getLineHeight(this));
$.data(this, 'mousewheel-page-height', special.getPageHeight(this));
},
teardown: function() {
if ( this.removeEventListener ) {
for ( var i = toBind.length; i; ) {
this.removeEventListener( toBind[--i], handler, false );
}
} else {
this.onmousewheel = null;
}
// Clean up the data we added to the element
$.removeData(this, 'mousewheel-line-height');
$.removeData(this, 'mousewheel-page-height');
},
getLineHeight: function(elem) {
var $elem = $(elem),
$parent = $elem['offsetParent' in $.fn ? 'offsetParent' : 'parent']();
if (!$parent.length) {
$parent = $('body');
}
return parseInt($parent.css('fontSize'), 10) || parseInt($elem.css('fontSize'), 10) || 16;
},
getPageHeight: function(elem) {
return $(elem).height();
},
settings: {
adjustOldDeltas: true, // see shouldAdjustOldDeltas() below
normalizeOffset: true // calls getBoundingClientRect for each event
}
};
$.fn.extend({
mousewheel: function(fn) {
return fn ? this.bind('mousewheel', fn) : this.trigger('mousewheel');
},
unmousewheel: function(fn) {
return this.unbind('mousewheel', fn);
}
});
function handler(event) {
var orgEvent = event || window.event,
args = slice.call(arguments, 1),
delta = 0,
deltaX = 0,
deltaY = 0,
absDelta = 0,
offsetX = 0,
offsetY = 0;
event = $.event.fix(orgEvent);
event.type = 'mousewheel';
// Old school scrollwheel delta
if ( 'detail' in orgEvent ) { deltaY = orgEvent.detail * -1; }
if ( 'wheelDelta' in orgEvent ) { deltaY = orgEvent.wheelDelta; }
if ( 'wheelDeltaY' in orgEvent ) { deltaY = orgEvent.wheelDeltaY; }
if ( 'wheelDeltaX' in orgEvent ) { deltaX = orgEvent.wheelDeltaX * -1; }
// Firefox < 17 horizontal scrolling related to DOMMouseScroll event
if ( 'axis' in orgEvent && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) {
deltaX = deltaY * -1;
deltaY = 0;
}
// Set delta to be deltaY or deltaX if deltaY is 0 for backwards compatabilitiy
delta = deltaY === 0 ? deltaX : deltaY;
// New school wheel delta (wheel event)
if ( 'deltaY' in orgEvent ) {
deltaY = orgEvent.deltaY * -1;
delta = deltaY;
}
if ( 'deltaX' in orgEvent ) {
deltaX = orgEvent.deltaX;
if ( deltaY === 0 ) { delta = deltaX * -1; }
}
// No change actually happened, no reason to go any further
if ( deltaY === 0 && deltaX === 0 ) { return; }
// Need to convert lines and pages to pixels if we aren't already in pixels
// There are three delta modes:
// * deltaMode 0 is by pixels, nothing to do
// * deltaMode 1 is by lines
// * deltaMode 2 is by pages
if ( orgEvent.deltaMode === 1 ) {
var lineHeight = $.data(this, 'mousewheel-line-height');
delta *= lineHeight;
deltaY *= lineHeight;
deltaX *= lineHeight;
} else if ( orgEvent.deltaMode === 2 ) {
var pageHeight = $.data(this, 'mousewheel-page-height');
delta *= pageHeight;
deltaY *= pageHeight;
deltaX *= pageHeight;
}
// Store lowest absolute delta to normalize the delta values
absDelta = Math.max( Math.abs(deltaY), Math.abs(deltaX) );
if ( !lowestDelta || absDelta < lowestDelta ) {
lowestDelta = absDelta;
// Adjust older deltas if necessary
if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) {
lowestDelta /= 40;
}
}
// Adjust older deltas if necessary
if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) {
// Divide all the things by 40!
delta /= 40;
deltaX /= 40;
deltaY /= 40;
}
// Get a whole, normalized value for the deltas
delta = Math[ delta >= 1 ? 'floor' : 'ceil' ](delta / lowestDelta);
deltaX = Math[ deltaX >= 1 ? 'floor' : 'ceil' ](deltaX / lowestDelta);
deltaY = Math[ deltaY >= 1 ? 'floor' : 'ceil' ](deltaY / lowestDelta);
// Normalise offsetX and offsetY properties
if ( special.settings.normalizeOffset && this.getBoundingClientRect ) {
var boundingRect = this.getBoundingClientRect();
offsetX = event.clientX - boundingRect.left;
offsetY = event.clientY - boundingRect.top;
}
// Add information to the event object
event.deltaX = deltaX;
event.deltaY = deltaY;
event.deltaFactor = lowestDelta;
event.offsetX = offsetX;
event.offsetY = offsetY;
// Go ahead and set deltaMode to 0 since we converted to pixels
// Although this is a little odd since we overwrite the deltaX/Y
// properties with normalized deltas.
event.deltaMode = 0;
// Add event and delta to the front of the arguments
args.unshift(event, delta, deltaX, deltaY);
// Clearout lowestDelta after sometime to better
// handle multiple device types that give different
// a different lowestDelta
// Ex: trackpad = 3 and mouse wheel = 120
if (nullLowestDeltaTimeout) { clearTimeout(nullLowestDeltaTimeout); }
nullLowestDeltaTimeout = setTimeout(nullLowestDelta, 200);
return ($.event.dispatch || $.event.handle).apply(this, args);
}
function nullLowestDelta() {
lowestDelta = null;
}
function shouldAdjustOldDeltas(orgEvent, absDelta) {
// If this is an older event and the delta is divisable by 120,
// then we are assuming that the browser is treating this as an
// older mouse wheel event and that we should divide the deltas
// by 40 to try and get a more usable deltaFactor.
// Side note, this actually impacts the reported scroll distance
// in older browsers and can cause scrolling to be slower than native.
// Turn this off by setting $.event.special.mousewheel.settings.adjustOldDeltas to false.
return special.settings.adjustOldDeltas && orgEvent.type === 'mousewheel' && absDelta % 120 === 0;
}
}));
/*!
*
* ================== js/libs/plugins/jquery.twbsPagination.js ===================
**/
/*!
* jQuery pagination plugin v1.2.6
* http://esimakin.github.io/twbs-pagination/
*
* Copyright 2014, Eugene Simakin
* Released under Apache 2.0 license
* http://apache.org/licenses/LICENSE-2.0.html
*/
(function ($, window, document, undefined) {
'use strict';
var old = $.fn.twbsPagination;
// PROTOTYPE AND CONSTRUCTOR
var TwbsPagination = function (element, options) {
this.$element = $(element);
this.options = $.extend({}, $.fn.twbsPagination.defaults, options);
if (this.options.startPage < 1 || this.options.startPage > this.options.totalPages) {
throw new Error('Start page option is incorrect');
}
this.options.totalPages = parseInt(this.options.totalPages);
if (isNaN(this.options.totalPages)) {
throw new Error('Total pages option is not correct!');
}
this.options.visiblePages = parseInt(this.options.visiblePages);
if (isNaN(this.options.visiblePages)) {
throw new Error('Visible pages option is not correct!');
}
if (this.options.totalPages < this.options.visiblePages) {
this.options.visiblePages = this.options.totalPages;
}
if (this.options.onPageClick instanceof Function) {
this.$element.first().on('page', this.options.onPageClick);
}
if (this.options.href) {
var match, regexp = this.options.href.replace(/[-\/\\^$*+?.|[\]]/g, '\\$&');
regexp = regexp.replace(this.options.hrefVariable, '(\\d+)');
if ((match = new RegExp(regexp, 'i').exec(window.location.href)) != null) {
this.options.startPage = parseInt(match[1], 10);
}
}
var tagName = (typeof this.$element.prop === 'function') ?
this.$element.prop('tagName') : this.$element.attr('tagName');
if (tagName === 'UL') {
this.$listContainer = this.$element;
} else {
this.$listContainer = $('<ul></ul>');
}
this.$listContainer.addClass(this.options.paginationClass);
if (tagName !== 'UL') {
this.$element.append(this.$listContainer);
}
this.render(this.getPages(this.options.startPage));
this.setupEvents();
if (this.options.initiateStartPageClick) {
this.$element.trigger('page', this.options.startPage);
}
return this;
};
TwbsPagination.prototype = {
constructor: TwbsPagination,
destroy: function () {
this.$element.empty();
this.$element.removeData('twbs-pagination');
this.$element.off('page');
return this;
},
show: function (page) {
if (page < 1 || page > this.options.totalPages) {
throw new Error('Page is incorrect.');
}
this.render(this.getPages(page));
this.setupEvents();
this.$element.trigger('page', page);
return this;
},
buildListItems: function (pages) {
var listItems = [];
if (this.options.first) {
listItems.push(this.buildItem('first', 1));
}
if (this.options.prev) {
var prev = pages.currentPage > 1 ? pages.currentPage - 1 : this.options.loop ? this.options.totalPages : 1;
listItems.push(this.buildItem('prev', prev));
}
for (var i = 0; i < pages.numeric.length; i++) {
listItems.push(this.buildItem('page', pages.numeric[i]));
}
if (this.options.next) {
var next = pages.currentPage < this.options.totalPages ? pages.currentPage + 1 : this.options.loop ? 1 : this.options.totalPages;
listItems.push(this.buildItem('next', next));
}
if (this.options.last) {
listItems.push(this.buildItem('last', this.options.totalPages));
}
return listItems;
},
buildItem: function (type, page) {
var $itemContainer = $('<li></li>'),
$itemContent = $('<a></a>'),
itemText = null;
switch (type) {
case 'page':
itemText = page;
$itemContainer.addClass(this.options.pageClass);
break;
case 'first':
itemText = this.options.first;
$itemContainer.addClass(this.options.firstClass);
break;
case 'prev':
itemText = this.options.prev;
$itemContainer.addClass(this.options.prevClass);
break;
case 'next':
itemText = this.options.next;
$itemContainer.addClass(this.options.nextClass);
break;
case 'last':
itemText = this.options.last;
$itemContainer.addClass(this.options.lastClass);
break;
default:
break;
}
$itemContainer.data('page', page);
$itemContainer.data('page-type', type);
$itemContainer.append($itemContent.attr('href', this.makeHref(page)).html(itemText));
return $itemContainer;
},
getPages: function (currentPage) {
var pages = [];
var half = Math.floor(this.options.visiblePages / 2);
var start = currentPage - half + 1 - this.options.visiblePages % 2;
var end = currentPage + half;
// handle boundary case
if (start <= 0) {
start = 1;
end = this.options.visiblePages;
}
if (end > this.options.totalPages) {
start = this.options.totalPages - this.options.visiblePages + 1;
end = this.options.totalPages;
}
var itPage = start;
while (itPage <= end) {
pages.push(itPage);
itPage++;
}
return {"currentPage": currentPage, "numeric": pages};
},
render: function (pages) {
var _this = this;
this.$listContainer.children().remove();
this.$listContainer.append(this.buildListItems(pages));
this.$listContainer.children().each(function () {
var $this = $(this),
pageType = $this.data('page-type');
switch (pageType) {
case 'page':
if ($this.data('page') === pages.currentPage) {
$this.addClass(_this.options.activeClass);
}
break;
case 'first':
$this.toggleClass(_this.options.disabledClass, pages.currentPage === 1);
break;
case 'last':
$this.toggleClass(_this.options.disabledClass, pages.currentPage === _this.options.totalPages);
break;
case 'prev':
$this.toggleClass(_this.options.disabledClass, !_this.options.loop && pages.currentPage === 1);
break;
case 'next':
$this.toggleClass(_this.options.disabledClass,
!_this.options.loop && pages.currentPage === _this.options.totalPages);
break;
default:
break;
}
});
},
setupEvents: function () {
var _this = this;
this.$listContainer.find('li').each(function () {
var $this = $(this);
$this.off();
if ($this.hasClass(_this.options.disabledClass) || $this.hasClass(_this.options.activeClass)) {
$this.on('click', false);
return;
}
$this.click(function (evt) {
// Prevent click event if href is not set.
!_this.options.href && evt.preventDefault();
_this.show(parseInt($this.data('page')));
});
});
},
makeHref: function (c) {
return this.options.href ? this.options.href.replace(this.options.hrefVariable, c) : "#";
}
};
// PLUGIN DEFINITION
$.fn.twbsPagination = function (option) {
var args = Array.prototype.slice.call(arguments, 1);
var methodReturn;
var $this = $(this);
var data = $this.data('twbs-pagination');
var options = typeof option === 'object' && option;
if (!data) $this.data('twbs-pagination', (data = new TwbsPagination(this, options) ));
if (typeof option === 'string') methodReturn = data[ option ].apply(data, args);
return ( methodReturn === undefined ) ? $this : methodReturn;
};
$.fn.twbsPagination.defaults = {
totalPages: 0,
startPage: 1,
visiblePages: 5,
initiateStartPageClick: true,
href: false,
hrefVariable: '{{number}}',
first: 'First',
prev: 'Previous',
next: 'Next',
last: 'Last',
loop: false,
onPageClick: null,
paginationClass: 'pagination',
nextClass: 'next',
prevClass: 'prev',
lastClass: 'last',
firstClass: 'first',
pageClass: 'page',
activeClass: 'active',
disabledClass: 'disabled'
};
$.fn.twbsPagination.Constructor = TwbsPagination;
$.fn.twbsPagination.noConflict = function () {
$.fn.twbsPagination = old;
return this;
};
})(window.jQuery, window, document);
/*!
*
* ================== js/libs/plugins/tilt.jquery.js ===================
**/
'use strict';
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
(function (factory) {
if (typeof define === 'function' && define.amd) {
// AMD. Register as an anonymous module.
define(['jquery'], factory);
} else if ((typeof module === 'undefined' ? 'undefined' : _typeof(module)) === 'object' && module.exports) {
// Node/CommonJS
module.exports = function (root, jQuery) {
if (jQuery === undefined) {
// require('jQuery') returns a factory that requires window to
// build a jQuery instance, we normalize how we use modules
// that require this pattern but the window provided is a noop
// if it's defined (how jquery works)
if (typeof window !== 'undefined') {
jQuery = require('jquery');
} else {
jQuery = require('jquery')(root);
}
}
factory(jQuery);
return jQuery;
};
} else {
// Browser globals
factory(jQuery);
}
})(function ($) {
$.fn.tilt = function (options) {
/**
* RequestAnimationFrame
*/
var requestTick = function requestTick() {
if (this.ticking) return;
requestAnimationFrame(updateTransforms.bind(this));
this.ticking = true;
};
/**
* Bind mouse movement evens on instance
*/
var bindEvents = function bindEvents() {
var _this = this;
$(this).on('mousemove', mouseMove);
$(this).on('mouseenter', mouseEnter);
if (this.settings.reset) $(this).on('mouseleave', mouseLeave);
if (this.settings.glare) $(window).on('resize', updateGlareSize.bind(_this));
};
/**
* Set transition only on mouse leave and mouse enter so it doesn't influence mouse move transforms
*/
var setTransition = function setTransition() {
var _this2 = this;
if (this.timeout !== undefined) clearTimeout(this.timeout);
$(this).css({ 'transition': this.settings.speed + 'ms ' + this.settings.easing });
if (this.settings.glare) this.glareElement.css({ 'transition': 'opacity ' + this.settings.speed + 'ms ' + this.settings.easing });
this.timeout = setTimeout(function () {
$(_this2).css({ 'transition': '' });
if (_this2.settings.glare) _this2.glareElement.css({ 'transition': '' });
}, this.settings.speed);
};
/**
* When user mouse enters tilt element
*/
var mouseEnter = function mouseEnter(event) {
this.ticking = false;
$(this).css({ 'will-change': 'transform' });
setTransition.call(this);
// Trigger change event
$(this).trigger("tilt.mouseEnter");
};
/**
* Return the x,y position of the mouse on the tilt element
* @returns {{x: *, y: *}}
*/
var getMousePositions = function getMousePositions(event) {
if (typeof event === "undefined") {
event = {
pageX: $(this).offset().left + $(this).outerWidth() / 2,
pageY: $(this).offset().top + $(this).outerHeight() / 2
};
}
return { x: event.pageX, y: event.pageY };
};
/**
* When user mouse moves over the tilt element
*/
var mouseMove = function mouseMove(event) {
this.mousePositions = getMousePositions(event);
requestTick.call(this);
};
/**
* When user mouse leaves tilt element
*/
var mouseLeave = function mouseLeave() {
setTransition.call(this);
this.reset = true;
requestTick.call(this);
// Trigger change event
$(this).trigger("tilt.mouseLeave");
};
/**
* Get tilt values
*
* @returns {{x: tilt value, y: tilt value}}
*/
var getValues = function getValues() {
var reverse = this.settings.reverse ? 1 : -1;
var width = $(this).outerWidth();
var height = $(this).outerHeight();
var left = $(this).offset().left;
var top = $(this).offset().top;
var percentageX = (this.mousePositions.x - left) / width;
var percentageY = (this.mousePositions.y - top) / height;
// x or y position inside instance / width of instance = percentage of position inside instance * the max tilt value
var tiltX = (this.settings.maxTilt / 2 - percentageX * this.settings.maxTilt).toFixed(2);
var tiltY = (percentageY * this.settings.maxTilt - this.settings.maxTilt / 2).toFixed(2);
// angle
var angle = Math.atan2(this.mousePositions.x - (left + width / 2), -(this.mousePositions.y - (top + height / 2))) * (180 / Math.PI);
// Return x & y tilt values
return { tiltX: reverse * tiltX, tiltY: reverse * tiltY, 'percentageX': percentageX * 100, 'percentageY': percentageY * 100, angle: angle };
};
/**
* Update tilt transforms on mousemove
*/
var updateTransforms = function updateTransforms() {
this.transforms = getValues.call(this);
if (this.reset) {
this.reset = false;
$(this).css('transform', 'perspective(' + this.settings.perspective + 'px) rotateX(0deg) rotateY(0deg)');
// Rotate glare if enabled
if (this.settings.glare) {
this.glareElement.css('transform', 'rotate(180deg) translate(-50%, -50%)');
this.glareElement.css('opacity', '0');
}
return;
} else {
$(this).css('transform', 'perspective(' + this.settings.perspective + 'px) rotateX(' + (this.settings.disableAxis === 'x' ? 0 : this.transforms.tiltY) + 'deg) rotateY(' + (this.settings.disableAxis === 'y' ? 0 : this.transforms.tiltX) + 'deg) scale3d(' + this.settings.scale + ',' + this.settings.scale + ',' + this.settings.scale + ')');
// Rotate glare if enabled
if (this.settings.glare) {
this.glareElement.css('transform', 'rotate(' + this.transforms.angle + 'deg) translate(-50%, -50%)');
this.glareElement.css('opacity', '' + this.transforms.percentageY * this.settings.maxGlare / 100);
}
}
// Trigger change event
$(this).trigger("change", [this.transforms]);
this.ticking = false;
};
/**
* Prepare elements
*/
var prepareGlare = function prepareGlare() {
var glarePrerender = this.settings.glarePrerender;
// If option pre-render is enabled we assume all html/css is present for an optimal glare effect.
if (!glarePrerender)
// Create glare element
$(this).append('<div class="js-tilt-glare"><div class="js-tilt-glare-inner"></div></div>');
// Store glare selector if glare is enabled
this.glareElementWrapper = $(this).find(".js-tilt-glare");
this.glareElement = $(this).find(".js-tilt-glare-inner");
// Remember? We assume all css is already set, so just return
if (glarePrerender) return;
// Abstracted re-usable glare styles
var stretch = {
'position': 'absolute',
'top': '0',
'left': '0',
'width': '100%',
'height': '100%'
};
// Style glare wrapper
this.glareElementWrapper.css(stretch).css({
'overflow': 'hidden',
'pointer-events': 'none'
});
// Style glare element
this.glareElement.css({
'position': 'absolute',
'top': '50%',
'left': '50%',
'background-image': 'linear-gradient(0deg, rgba(255,255,255,0) 0%, rgba(255,255,255,1) 100%)',
'width': '' + $(this).outerWidth() * 2,
'height': '' + $(this).outerWidth() * 2,
'transform': 'rotate(180deg) translate(-50%, -50%)',
'transform-origin': '0% 0%',
'opacity': '0'
});
};
/**
* Update glare on resize
*/
var updateGlareSize = function updateGlareSize() {
this.glareElement.css({
'width': '' + $(this).outerWidth() * 2,
'height': '' + $(this).outerWidth() * 2
});
};
/**
* Public methods
*/
$.fn.tilt.destroy = function () {
$(this).each(function () {
$(this).find('.js-tilt-glare').remove();
$(this).css({ 'will-change': '', 'transform': '' });
$(this).off('mousemove mouseenter mouseleave');
});
};
$.fn.tilt.getValues = function () {
var results = [];
$(this).each(function () {
this.mousePositions = getMousePositions.call(this);
results.push(getValues.call(this));
});
return results;
};
$.fn.tilt.reset = function () {
$(this).each(function () {
var _this3 = this;
this.mousePositions = getMousePositions.call(this);
this.settings = $(this).data('settings');
mouseLeave.call(this);
setTimeout(function () {
_this3.reset = false;
}, this.settings.transition);
});
};
/**
* Loop every instance
*/
return this.each(function () {
var _this4 = this;
/**
* Default settings merged with user settings
* Can be set trough data attributes or as parameter.
* @type {*}
*/
this.settings = $.extend({
maxTilt: $(this).is('[data-tilt-max]') ? $(this).data('tilt-max') : 20,
perspective: $(this).is('[data-tilt-perspective]') ? $(this).data('tilt-perspective') : 300,
easing: $(this).is('[data-tilt-easing]') ? $(this).data('tilt-easing') : 'cubic-bezier(.03,.98,.52,.99)',
scale: $(this).is('[data-tilt-scale]') ? $(this).data('tilt-scale') : '1',
speed: $(this).is('[data-tilt-speed]') ? $(this).data('tilt-speed') : '400',
transition: $(this).is('[data-tilt-transition]') ? $(this).data('tilt-transition') : true,
disableAxis: $(this).is('[data-tilt-disable-axis]') ? $(this).data('tilt-disable-axis') : null,
axis: $(this).is('[data-tilt-axis]') ? $(this).data('tilt-axis') : null,
reset: $(this).is('[data-tilt-reset]') ? $(this).data('tilt-reset') : true,
glare: $(this).is('[data-tilt-glare]') ? $(this).data('tilt-glare') : false,
maxGlare: $(this).is('[data-tilt-maxglare]') ? $(this).data('tilt-maxglare') : 1,
reverse: $(this).is('[data-tilt-reverse]') ? $(this).data('tilt-reverse') : false,
}, options);
// Add deprecation warning & set disableAxis to deprecated axis setting
if (this.settings.axis !== null) {
console.warn('Tilt.js: the axis setting has been renamed to disableAxis. See https://github.com/gijsroge/tilt.js/pull/26 for more information');
this.settings.disableAxis = this.settings.axis;
}
this.init = function () {
// Store settings
$(_this4).data('settings', _this4.settings);
// Prepare element
if (_this4.settings.glare) prepareGlare.call(_this4);
// Bind events
bindEvents.call(_this4);
};
// Init
this.init();
});
};
/**
* Auto load
*/
$('[data-tilt]').tilt();
return true;
});
//# sourceMappingURL=tilt.jquery.js.map
;
/*!
*
* ================== js/libs/plugins/jquery.matchHeight.js ===================
**/
/**
* jquery-match-height 0.7.0 by @liabru
* http://brm.io/jquery-match-height/
* License: MIT
*/
;(function(factory) { // eslint-disable-line no-extra-semi
'use strict';
if (typeof define === 'function' && define.amd) {
// AMD
define(['jquery'], factory);
} else if (typeof module !== 'undefined' && module.exports) {
// CommonJS
module.exports = factory(require('jquery'));
} else {
// Global
factory(jQuery);
}
})(function($) {
/*
* internal
*/
var _previousResizeWidth = -1,
_updateTimeout = -1;
/*
* _parse
* value parse utility function
*/
var _parse = function(value) {
// parse value and convert NaN to 0
return parseFloat(value) || 0;
};
/*
* _rows
* utility function returns array of jQuery selections representing each row
* (as displayed after float wrapping applied by browser)
*/
var _rows = function(elements) {
var tolerance = 1,
$elements = $(elements),
lastTop = null,
rows = [];
// group elements by their top position
$elements.each(function(){
var $that = $(this),
top = $that.offset().top - _parse($that.css('margin-top')),
lastRow = rows.length > 0 ? rows[rows.length - 1] : null;
if (lastRow === null) {
// first item on the row, so just push it
rows.push($that);
} else {
// if the row top is the same, add to the row group
if (Math.floor(Math.abs(lastTop - top)) <= tolerance) {
rows[rows.length - 1] = lastRow.add($that);
} else {
// otherwise start a new row group
rows.push($that);
}
}
// keep track of the last row top
lastTop = top;
});
return rows;
};
/*
* _parseOptions
* handle plugin options
*/
var _parseOptions = function(options) {
var opts = {
byRow: true,
property: 'height',
target: null,
remove: false
};
if (typeof options === 'object') {
return $.extend(opts, options);
}
if (typeof options === 'boolean') {
opts.byRow = options;
} else if (options === 'remove') {
opts.remove = true;
}
return opts;
};
/*
* matchHeight
* plugin definition
*/
var matchHeight = $.fn.matchHeight = function(options) {
var opts = _parseOptions(options);
// handle remove
if (opts.remove) {
var that = this;
// remove fixed height from all selected elements
this.css(opts.property, '');
// remove selected elements from all groups
$.each(matchHeight._groups, function(key, group) {
group.elements = group.elements.not(that);
});
// TODO: cleanup empty groups
return this;
}
if (this.length <= 1 && !opts.target) {
return this;
}
// keep track of this group so we can re-apply later on load and resize events
matchHeight._groups.push({
elements: this,
options: opts
});
// match each element's height to the tallest element in the selection
matchHeight._apply(this, opts);
return this;
};
/*
* plugin global options
*/
matchHeight.version = '0.7.0';
matchHeight._groups = [];
matchHeight._throttle = 80;
matchHeight._maintainScroll = false;
matchHeight._beforeUpdate = null;
matchHeight._afterUpdate = null;
matchHeight._rows = _rows;
matchHeight._parse = _parse;
matchHeight._parseOptions = _parseOptions;
/*
* matchHeight._apply
* apply matchHeight to given elements
*/
matchHeight._apply = function(elements, options) {
var opts = _parseOptions(options),
$elements = $(elements),
rows = [$elements];
// take note of scroll position
var scrollTop = $(window).scrollTop(),
htmlHeight = $('html').outerHeight(true);
// get hidden parents
var $hiddenParents = $elements.parents().filter(':hidden');
// cache the original inline style
$hiddenParents.each(function() {
var $that = $(this);
$that.data('style-cache', $that.attr('style'));
});
// temporarily must force hidden parents visible
$hiddenParents.css('display', 'block');
// get rows if using byRow, otherwise assume one row
if (opts.byRow && !opts.target) {
// must first force an arbitrary equal height so floating elements break evenly
$elements.each(function() {
var $that = $(this),
display = $that.css('display');
// temporarily force a usable display value
if (display !== 'inline-block' && display !== 'flex' && display !== 'inline-flex') {
display = 'block';
}
// cache the original inline style
$that.data('style-cache', $that.attr('style'));
$that.css({
'display': display,
'padding-top': '0',
'padding-bottom': '0',
'margin-top': '0',
'margin-bottom': '0',
'border-top-width': '0',
'border-bottom-width': '0',
'height': '100px',
'overflow': 'hidden'
});
});
// get the array of rows (based on element top position)
rows = _rows($elements);
// revert original inline styles
$elements.each(function() {
var $that = $(this);
$that.attr('style', $that.data('style-cache') || '');
});
}
$.each(rows, function(key, row) {
var $row = $(row),
targetHeight = 0;
if (!opts.target) {
// skip apply to rows with only one item
if (opts.byRow && $row.length <= 1) {
$row.css(opts.property, '');
return;
}
// iterate the row and find the max height
$row.each(function(){
var $that = $(this),
style = $that.attr('style'),
display = $that.css('display');
// temporarily force a usable display value
if (display !== 'inline-block' && display !== 'flex' && display !== 'inline-flex') {
display = 'block';
}
// ensure we get the correct actual height (and not a previously set height value)
var css = { 'display': display };
css[opts.property] = '';
$that.css(css);
// find the max height (including padding, but not margin)
if ($that.outerHeight(false) > targetHeight) {
targetHeight = $that.outerHeight(false);
}
// revert styles
if (style) {
$that.attr('style', style);
} else {
$that.css('display', '');
}
});
} else {
// if target set, use the height of the target element
targetHeight = opts.target.outerHeight(false);
}
// iterate the row and apply the height to all elements
$row.each(function(){
var $that = $(this),
verticalPadding = 0;
// don't apply to a target
if (opts.target && $that.is(opts.target)) {
return;
}
// handle padding and border correctly (required when not using border-box)
if ($that.css('box-sizing') !== 'border-box') {
verticalPadding += _parse($that.css('border-top-width')) + _parse($that.css('border-bottom-width'));
verticalPadding += _parse($that.css('padding-top')) + _parse($that.css('padding-bottom'));
}
// set the height (accounting for padding and border)
$that.css(opts.property, (targetHeight - verticalPadding) + 'px');
});
});
// revert hidden parents
$hiddenParents.each(function() {
var $that = $(this);
$that.attr('style', $that.data('style-cache') || null);
});
// restore scroll position if enabled
if (matchHeight._maintainScroll) {
$(window).scrollTop((scrollTop / htmlHeight) * $('html').outerHeight(true));
}
return this;
};
/*
* matchHeight._applyDataApi
* applies matchHeight to all elements with a data-match-height attribute
*/
matchHeight._applyDataApi = function() {
var groups = {};
// generate groups by their groupId set by elements using data-match-height
$('[data-match-height], [data-mh]').each(function() {
var $this = $(this),
groupId = $this.attr('data-mh') || $this.attr('data-match-height');
if (groupId in groups) {
groups[groupId] = groups[groupId].add($this);
} else {
groups[groupId] = $this;
}
});
// apply matchHeight to each group
$.each(groups, function() {
this.matchHeight(true);
});
};
/*
* matchHeight._update
* updates matchHeight on all current groups with their correct options
*/
var _update = function(event) {
if (matchHeight._beforeUpdate) {
matchHeight._beforeUpdate(event, matchHeight._groups);
}
$.each(matchHeight._groups, function() {
matchHeight._apply(this.elements, this.options);
});
if (matchHeight._afterUpdate) {
matchHeight._afterUpdate(event, matchHeight._groups);
}
};
matchHeight._update = function(throttle, event) {
// prevent update if fired from a resize event
// where the viewport width hasn't actually changed
// fixes an event looping bug in IE8
if (event && event.type === 'resize') {
var windowWidth = $(window).width();
if (windowWidth === _previousResizeWidth) {
return;
}
_previousResizeWidth = windowWidth;
}
// throttle updates
if (!throttle) {
_update(event);
} else if (_updateTimeout === -1) {
_updateTimeout = setTimeout(function() {
_update(event);
_updateTimeout = -1;
}, matchHeight._throttle);
}
};
/*
* bind events
*/
// apply on DOM ready event
$(matchHeight._applyDataApi);
// update heights on load and resize events
$(window).bind('load', function(event) {
matchHeight._update(false, event);
});
// throttled update heights on resize events
$(window).bind('resize orientationchange', function(event) {
matchHeight._update(true, event);
});
});
/*!
*
* ================== js/libs/plugins/jquery.placeholder.js ===================
**/
/*!
* jQuery Placeholder Plugin v2.3.1
* https://github.com/mathiasbynens/jquery-placeholder
*
* Copyright 2011, 2015 Mathias Bynens
* Released under the MIT license
*/
(function(factory) {
if (typeof define === 'function' && define.amd) {
// AMD
define(['jquery'], factory);
} else if (typeof module === 'object' && module.exports) {
factory(require('jquery'));
} else {
// Browser globals
factory(jQuery);
}
}(function($) {
/****
* Allows plugin behavior simulation in modern browsers for easier debugging.
* When setting to true, use attribute "placeholder-x" rather than the usual "placeholder" in your inputs/textareas
* i.e. <input type="text" placeholder-x="my placeholder text" />
*/
var debugMode = false;
// Opera Mini v7 doesn't support placeholder although its DOM seems to indicate so
var isOperaMini = Object.prototype.toString.call(window.operamini) === '[object OperaMini]';
var isInputSupported = 'placeholder' in document.createElement('input') && !isOperaMini && !debugMode;
var isTextareaSupported = 'placeholder' in document.createElement('textarea') && !isOperaMini && !debugMode;
var valHooks = $.valHooks;
var propHooks = $.propHooks;
var hooks;
var placeholder;
var settings = {};
if (isInputSupported && isTextareaSupported) {
placeholder = $.fn.placeholder = function() {
return this;
};
placeholder.input = true;
placeholder.textarea = true;
} else {
placeholder = $.fn.placeholder = function(options) {
var defaults = {customClass: 'placeholder'};
settings = $.extend({}, defaults, options);
return this.filter((isInputSupported ? 'textarea' : ':input') + '[' + (debugMode ? 'placeholder-x' : 'placeholder') + ']')
.not('.'+settings.customClass)
.not(':radio, :checkbox, [type=hidden]')
.bind({
'focus.placeholder': clearPlaceholder,
'blur.placeholder': setPlaceholder
})
.data('placeholder-enabled', true)
.trigger('blur.placeholder');
};
placeholder.input = isInputSupported;
placeholder.textarea = isTextareaSupported;
hooks = {
'get': function(element) {
var $element = $(element);
var $passwordInput = $element.data('placeholder-password');
if ($passwordInput) {
return $passwordInput[0].value;
}
return $element.data('placeholder-enabled') && $element.hasClass(settings.customClass) ? '' : element.value;
},
'set': function(element, value) {
var $element = $(element);
var $replacement;
var $passwordInput;
if (value !== '') {
$replacement = $element.data('placeholder-textinput');
$passwordInput = $element.data('placeholder-password');
if ($replacement) {
clearPlaceholder.call($replacement[0], true, value) || (element.value = value);
$replacement[0].value = value;
} else if ($passwordInput) {
clearPlaceholder.call(element, true, value) || ($passwordInput[0].value = value);
element.value = value;
}
}
if (!$element.data('placeholder-enabled')) {
element.value = value;
return $element;
}
if (value === '') {
element.value = value;
// Setting the placeholder causes problems if the element continues to have focus.
if (element != safeActiveElement()) {
// We can't use `triggerHandler` here because of dummy text/password inputs :(
setPlaceholder.call(element);
}
} else {
if ($element.hasClass(settings.customClass)) {
clearPlaceholder.call(element);
}
element.value = value;
}
// `set` can not return `undefined`; see http://jsapi.info/jquery/1.7.1/val#L2363
return $element;
}
};
if (!isInputSupported) {
valHooks.input = hooks;
propHooks.value = hooks;
}
if (!isTextareaSupported) {
valHooks.textarea = hooks;
propHooks.value = hooks;
}
$(function() {
// Look for forms
$(document).delegate('form', 'submit.placeholder', function() {
// Clear the placeholder values so they don't get submitted
var $inputs = $('.'+settings.customClass, this).each(function() {
clearPlaceholder.call(this, true, '');
});
setTimeout(function() {
$inputs.each(setPlaceholder);
}, 10);
});
});
// Clear placeholder values upon page reload
$(window).bind('beforeunload.placeholder', function() {
var clearPlaceholders = true;
try {
// Prevent IE javascript:void(0) anchors from causing cleared values
if (document.activeElement.toString() === 'javascript:void(0)') {
clearPlaceholders = false;
}
} catch (exception) { }
if (clearPlaceholders) {
$('.'+settings.customClass).each(function() {
this.value = '';
});
}
});
}
function args(elem) {
// Return an object of element attributes
var newAttrs = {};
var rinlinejQuery = /^jQuery\d+$/;
$.each(elem.attributes, function(i, attr) {
if (attr.specified && !rinlinejQuery.test(attr.name)) {
newAttrs[attr.name] = attr.value;
}
});
return newAttrs;
}
function clearPlaceholder(event, value) {
var input = this;
var $input = $(this);
if (input.value === $input.attr((debugMode ? 'placeholder-x' : 'placeholder')) && $input.hasClass(settings.customClass)) {
input.value = '';
$input.removeClass(settings.customClass);
if ($input.data('placeholder-password')) {
$input = $input.hide().nextAll('input[type="password"]:first').show().attr('id', $input.removeAttr('id').data('placeholder-id'));
// If `clearPlaceholder` was called from `$.valHooks.input.set`
if (event === true) {
$input[0].value = value;
return value;
}
$input.focus();
} else {
input == safeActiveElement() && input.select();
}
}
}
function setPlaceholder(event) {
var $replacement;
var input = this;
var $input = $(this);
var id = input.id;
// If the placeholder is activated, triggering blur event (`$input.trigger('blur')`) should do nothing.
if (event && event.type === 'blur' && $input.hasClass(settings.customClass)) {
return;
}
if (input.value === '') {
if (input.type === 'password') {
if (!$input.data('placeholder-textinput')) {
try {
$replacement = $input.clone().prop({ 'type': 'text' });
} catch(e) {
$replacement = $('<input>').attr($.extend(args(this), { 'type': 'text' }));
}
$replacement
.removeAttr('name')
.data({
'placeholder-enabled': true,
'placeholder-password': $input,
'placeholder-id': id
})
.bind('focus.placeholder', clearPlaceholder);
$input
.data({
'placeholder-textinput': $replacement,
'placeholder-id': id
})
.before($replacement);
}
input.value = '';
$input = $input.removeAttr('id').hide().prevAll('input[type="text"]:first').attr('id', $input.data('placeholder-id')).show();
} else {
var $passwordInput = $input.data('placeholder-password');
if ($passwordInput) {
$passwordInput[0].value = '';
$input.attr('id', $input.data('placeholder-id')).show().nextAll('input[type="password"]:last').hide().removeAttr('id');
}
}
$input.addClass(settings.customClass);
$input[0].value = $input.attr((debugMode ? 'placeholder-x' : 'placeholder'));
} else {
$input.removeClass(settings.customClass);
}
}
function safeActiveElement() {
// Avoid IE9 `document.activeElement` of death
try {
return document.activeElement;
} catch (exception) {}
}
}));
/*!
*
* ================== js/libs/plugins/jquery.avt.isotope.js ===================
**/
/*!
* Isotope PACKAGED v3.0.6
*
* Licensed GPLv3 for open source use
* or Isotope Commercial License for commercial use
*
* https://isotope.metafizzy.co
* Copyright 2010-2018 Metafizzy
*/
/**
* Bridget makes jQuery widgets
* v2.0.1
* MIT license
*/
/* jshint browser: true, strict: true, undef: true, unused: true */
( function( window, factory ) {
// universal module definition
/*jshint strict: false */ /* globals define, module, require */
if ( typeof define == 'function' && define.amd ) {
// AMD
define( 'jquery-bridget/jquery-bridget',[ 'jquery' ], function( jQuery ) {
return factory( window, jQuery );
});
} else if ( typeof module == 'object' && module.exports ) {
// CommonJS
module.exports = factory(
window,
require('jquery')
);
} else {
// browser global
window.jQueryBridget = factory(
window,
window.jQuery
);
}
}( window, function factory( window, jQuery ) {
'use strict';
// ----- utils ----- //
var arraySlice = Array.prototype.slice;
// helper function for logging errors
// $.error breaks jQuery chaining
var console = window.console;
var logError = typeof console == 'undefined' ? function() {} :
function( message ) {
console.error( message );
};
// ----- jQueryBridget ----- //
function jQueryBridget( namespace, PluginClass, $ ) {
$ = $ || jQuery || window.jQuery;
if ( !$ ) {
return;
}
// add option method -> $().plugin('option', {...})
if ( !PluginClass.prototype.option ) {
// option setter
PluginClass.prototype.option = function( opts ) {
// bail out if not an object
if ( !$.isPlainObject( opts ) ){
return;
}
this.options = $.extend( true, this.options, opts );
};
}
// make jQuery plugin
$.fn[ namespace ] = function( arg0 /*, arg1 */ ) {
if ( typeof arg0 == 'string' ) {
// method call $().plugin( 'methodName', { options } )
// shift arguments by 1
var args = arraySlice.call( arguments, 1 );
return methodCall( this, arg0, args );
}
// just $().plugin({ options })
plainCall( this, arg0 );
return this;
};
// $().plugin('methodName')
function methodCall( $elems, methodName, args ) {
var returnValue;
var pluginMethodStr = '$().' + namespace + '("' + methodName + '")';
$elems.each( function( i, elem ) {
// get instance
var instance = $.data( elem, namespace );
if ( !instance ) {
logError( namespace + ' not initialized. Cannot call methods, i.e. ' +
pluginMethodStr );
return;
}
var method = instance[ methodName ];
if ( !method || methodName.charAt(0) == '_' ) {
logError( pluginMethodStr + ' is not a valid method' );
return;
}
// apply method, get return value
var value = method.apply( instance, args );
// set return value if value is returned, use only first value
returnValue = returnValue === undefined ? value : returnValue;
});
return returnValue !== undefined ? returnValue : $elems;
}
function plainCall( $elems, options ) {
$elems.each( function( i, elem ) {
var instance = $.data( elem, namespace );
if ( instance ) {
// set options & init
instance.option( options );
instance._init();
} else {
// initialize new instance
instance = new PluginClass( elem, options );
$.data( elem, namespace, instance );
}
});
}
updateJQuery( $ );
}
// ----- updateJQuery ----- //
// set $.bridget for v1 backwards compatibility
function updateJQuery( $ ) {
if ( !$ || ( $ && $.bridget ) ) {
return;
}
$.bridget = jQueryBridget;
}
updateJQuery( jQuery || window.jQuery );
// ----- ----- //
return jQueryBridget;
}));
/**
* EvEmitter v1.1.0
* Lil' event emitter
* MIT License
*/
/* jshint unused: true, undef: true, strict: true */
( function( global, factory ) {
// universal module definition
/* jshint strict: false */ /* globals define, module, window */
if ( typeof define == 'function' && define.amd ) {
// AMD - RequireJS
define( 'ev-emitter/ev-emitter',factory );
} else if ( typeof module == 'object' && module.exports ) {
// CommonJS - Browserify, Webpack
module.exports = factory();
} else {
// Browser globals
global.EvEmitter = factory();
}
}( typeof window != 'undefined' ? window : this, function() {
function EvEmitter() {}
var proto = EvEmitter.prototype;
proto.on = function( eventName, listener ) {
if ( !eventName || !listener ) {
return;
}
// set events hash
var events = this._events = this._events || {};
// set listeners array
var listeners = events[ eventName ] = events[ eventName ] || [];
// only add once
if ( listeners.indexOf( listener ) == -1 ) {
listeners.push( listener );
}
return this;
};
proto.once = function( eventName, listener ) {
if ( !eventName || !listener ) {
return;
}
// add event
this.on( eventName, listener );
// set once flag
// set onceEvents hash
var onceEvents = this._onceEvents = this._onceEvents || {};
// set onceListeners object
var onceListeners = onceEvents[ eventName ] = onceEvents[ eventName ] || {};
// set flag
onceListeners[ listener ] = true;
return this;
};
proto.off = function( eventName, listener ) {
var listeners = this._events && this._events[ eventName ];
if ( !listeners || !listeners.length ) {
return;
}
var index = listeners.indexOf( listener );
if ( index != -1 ) {
listeners.splice( index, 1 );
}
return this;
};
proto.emitEvent = function( eventName, args ) {
var listeners = this._events && this._events[ eventName ];
if ( !listeners || !listeners.length ) {
return;
}
// copy over to avoid interference if .off() in listener
listeners = listeners.slice(0);
args = args || [];
// once stuff
var onceListeners = this._onceEvents && this._onceEvents[ eventName ];
for ( var i=0; i < listeners.length; i++ ) {
var listener = listeners[i]
var isOnce = onceListeners && onceListeners[ listener ];
if ( isOnce ) {
// remove listener
// remove before trigger to prevent recursion
this.off( eventName, listener );
// unset once flag
delete onceListeners[ listener ];
}
// trigger listener
listener.apply( this, args );
}
return this;
};
proto.allOff = function() {
delete this._events;
delete this._onceEvents;
};
return EvEmitter;
}));
/*!
* getSize v2.0.3
* measure size of elements
* MIT license
*/
/* jshint browser: true, strict: true, undef: true, unused: true */
/* globals console: false */
( function( window, factory ) {
/* jshint strict: false */ /* globals define, module */
if ( typeof define == 'function' && define.amd ) {
// AMD
define( 'get-size/get-size',factory );
} else if ( typeof module == 'object' && module.exports ) {
// CommonJS
module.exports = factory();
} else {
// browser global
window.getSize = factory();
}
})( window, function factory() {
'use strict';
// -------------------------- helpers -------------------------- //
// get a number from a string, not a percentage
function getStyleSize( value ) {
var num = parseFloat( value );
// not a percent like '100%', and a number
var isValid = value.indexOf('%') == -1 && !isNaN( num );
return isValid && num;
}
function noop() {}
var logError = typeof console == 'undefined' ? noop :
function( message ) {
console.error( message );
};
// -------------------------- measurements -------------------------- //
var measurements = [
'paddingLeft',
'paddingRight',
'paddingTop',
'paddingBottom',
'marginLeft',
'marginRight',
'marginTop',
'marginBottom',
'borderLeftWidth',
'borderRightWidth',
'borderTopWidth',
'borderBottomWidth'
];
var measurementsLength = measurements.length;
function getZeroSize() {
var size = {
width: 0,
height: 0,
innerWidth: 0,
innerHeight: 0,
outerWidth: 0,
outerHeight: 0
};
for ( var i=0; i < measurementsLength; i++ ) {
var measurement = measurements[i];
size[ measurement ] = 0;
}
return size;
}
// -------------------------- getStyle -------------------------- //
/**
* getStyle, get style of element, check for Firefox bug
* https://bugzilla.mozilla.org/show_bug.cgi?id=548397
*/
function getStyle( elem ) {
var style = getComputedStyle( elem );
if ( !style ) {
logError( 'Style returned ' + style +
'. Are you running this code in a hidden iframe on Firefox? ' +
'See https://bit.ly/getsizebug1' );
}
return style;
}
// -------------------------- setup -------------------------- //
var isSetup = false;
var isBoxSizeOuter;
/**
* setup
* check isBoxSizerOuter
* do on first getSize() rather than on page load for Firefox bug
*/
function setup() {
// setup once
if ( isSetup ) {
return;
}
isSetup = true;
// -------------------------- box sizing -------------------------- //
/**
* Chrome & Safari measure the outer-width on style.width on border-box elems
* IE11 & Firefox<29 measures the inner-width
*/
var div = document.createElement('div');
div.style.width = '200px';
div.style.padding = '1px 2px 3px 4px';
div.style.borderStyle = 'solid';
div.style.borderWidth = '1px 2px 3px 4px';
div.style.boxSizing = 'border-box';
var body = document.body || document.documentElement;
body.appendChild( div );
var style = getStyle( div );
// round value for browser zoom. desandro/masonry#928
isBoxSizeOuter = Math.round( getStyleSize( style.width ) ) == 200;
getSize.isBoxSizeOuter = isBoxSizeOuter;
body.removeChild( div );
}
// -------------------------- getSize -------------------------- //
function getSize( elem ) {
setup();
// use querySeletor if elem is string
if ( typeof elem == 'string' ) {
elem = document.querySelector( elem );
}
// do not proceed on non-objects
if ( !elem || typeof elem != 'object' || !elem.nodeType ) {
return;
}
var style = getStyle( elem );
// if hidden, everything is 0
if ( style.display == 'none' ) {
return getZeroSize();
}
var size = {};
size.width = elem.offsetWidth;
size.height = elem.offsetHeight;
var isBorderBox = size.isBorderBox = style.boxSizing == 'border-box';
// get all measurements
for ( var i=0; i < measurementsLength; i++ ) {
var measurement = measurements[i];
var value = style[ measurement ];
var num = parseFloat( value );
// any 'auto', 'medium' value will be 0
size[ measurement ] = !isNaN( num ) ? num : 0;
}
var paddingWidth = size.paddingLeft + size.paddingRight;
var paddingHeight = size.paddingTop + size.paddingBottom;
var marginWidth = size.marginLeft + size.marginRight;
var marginHeight = size.marginTop + size.marginBottom;
var borderWidth = size.borderLeftWidth + size.borderRightWidth;
var borderHeight = size.borderTopWidth + size.borderBottomWidth;
var isBorderBoxSizeOuter = isBorderBox && isBoxSizeOuter;
// overwrite width and height if we can get it from style
var styleWidth = getStyleSize( style.width );
if ( styleWidth !== false ) {
size.width = styleWidth +
// add padding and border unless it's already including it
( isBorderBoxSizeOuter ? 0 : paddingWidth + borderWidth );
}
var styleHeight = getStyleSize( style.height );
if ( styleHeight !== false ) {
size.height = styleHeight +
// add padding and border unless it's already including it
( isBorderBoxSizeOuter ? 0 : paddingHeight + borderHeight );
}
size.innerWidth = size.width - ( paddingWidth + borderWidth );
size.innerHeight = size.height - ( paddingHeight + borderHeight );
size.outerWidth = size.width + marginWidth;
size.outerHeight = size.height + marginHeight;
return size;
}
return getSize;
});
/**
* matchesSelector v2.0.2
* matchesSelector( element, '.selector' )
* MIT license
*/
/*jshint browser: true, strict: true, undef: true, unused: true */
( function( window, factory ) {
/*global define: false, module: false */
'use strict';
// universal module definition
if ( typeof define == 'function' && define.amd ) {
// AMD
define( 'desandro-matches-selector/matches-selector',factory );
} else if ( typeof module == 'object' && module.exports ) {
// CommonJS
module.exports = factory();
} else {
// browser global
window.matchesSelector = factory();
}
}( window, function factory() {
'use strict';
var matchesMethod = ( function() {
var ElemProto = window.Element.prototype;
// check for the standard method name first
if ( ElemProto.matches ) {
return 'matches';
}
// check un-prefixed
if ( ElemProto.matchesSelector ) {
return 'matchesSelector';
}
// check vendor prefixes
var prefixes = [ 'webkit', 'moz', 'ms', 'o' ];
for ( var i=0; i < prefixes.length; i++ ) {
var prefix = prefixes[i];
var method = prefix + 'MatchesSelector';
if ( ElemProto[ method ] ) {
return method;
}
}
})();
return function matchesSelector( elem, selector ) {
return elem[ matchesMethod ]( selector );
};
}));
/**
* Fizzy UI utils v2.0.7
* MIT license
*/
/*jshint browser: true, undef: true, unused: true, strict: true */
( function( window, factory ) {
// universal module definition
/*jshint strict: false */ /*globals define, module, require */
if ( typeof define == 'function' && define.amd ) {
// AMD
define( 'fizzy-ui-utils/utils',[
'desandro-matches-selector/matches-selector'
], function( matchesSelector ) {
return factory( window, matchesSelector );
});
} else if ( typeof module == 'object' && module.exports ) {
// CommonJS
module.exports = factory(
window,
require('desandro-matches-selector')
);
} else {
// browser global
window.fizzyUIUtils = factory(
window,
window.matchesSelector
);
}
}( window, function factory( window, matchesSelector ) {
var utils = {};
// ----- extend ----- //
// extends objects
utils.extend = function( a, b ) {
for ( var prop in b ) {
a[ prop ] = b[ prop ];
}
return a;
};
// ----- modulo ----- //
utils.modulo = function( num, div ) {
return ( ( num % div ) + div ) % div;
};
// ----- makeArray ----- //
var arraySlice = Array.prototype.slice;
// turn element or nodeList into an array
utils.makeArray = function( obj ) {
if ( Array.isArray( obj ) ) {
// use object if already an array
return obj;
}
// return empty array if undefined or null. #6
if ( obj === null || obj === undefined ) {
return [];
}
var isArrayLike = typeof obj == 'object' && typeof obj.length == 'number';
if ( isArrayLike ) {
// convert nodeList to array
return arraySlice.call( obj );
}
// array of single index
return [ obj ];
};
// ----- removeFrom ----- //
utils.removeFrom = function( ary, obj ) {
var index = ary.indexOf( obj );
if ( index != -1 ) {
ary.splice( index, 1 );
}
};
// ----- getParent ----- //
utils.getParent = function( elem, selector ) {
while ( elem.parentNode && elem != document.body ) {
elem = elem.parentNode;
if ( matchesSelector( elem, selector ) ) {
return elem;
}
}
};
// ----- getQueryElement ----- //
// use element as selector string
utils.getQueryElement = function( elem ) {
if ( typeof elem == 'string' ) {
return document.querySelector( elem );
}
return elem;
};
// ----- handleEvent ----- //
// enable .ontype to trigger from .addEventListener( elem, 'type' )
utils.handleEvent = function( event ) {
var method = 'on' + event.type;
if ( this[ method ] ) {
this[ method ]( event );
}
};
// ----- filterFindElements ----- //
utils.filterFindElements = function( elems, selector ) {
// make array of elems
elems = utils.makeArray( elems );
var ffElems = [];
elems.forEach( function( elem ) {
// check that elem is an actual element
if ( !( elem instanceof HTMLElement ) ) {
return;
}
// add elem if no selector
if ( !selector ) {
ffElems.push( elem );
return;
}
// filter & find items if we have a selector
// filter
if ( matchesSelector( elem, selector ) ) {
ffElems.push( elem );
}
// find children
var childElems = elem.querySelectorAll( selector );
// concat childElems to filterFound array
for ( var i=0; i < childElems.length; i++ ) {
ffElems.push( childElems[i] );
}
});
return ffElems;
};
// ----- debounceMethod ----- //
utils.debounceMethod = function( _class, methodName, threshold ) {
threshold = threshold || 100;
// original method
var method = _class.prototype[ methodName ];
var timeoutName = methodName + 'Timeout';
_class.prototype[ methodName ] = function() {
var timeout = this[ timeoutName ];
clearTimeout( timeout );
var args = arguments;
var _this = this;
this[ timeoutName ] = setTimeout( function() {
method.apply( _this, args );
delete _this[ timeoutName ];
}, threshold );
};
};
// ----- docReady ----- //
utils.docReady = function( callback ) {
var readyState = document.readyState;
if ( readyState == 'complete' || readyState == 'interactive' ) {
// do async to allow for other scripts to run. metafizzy/flickity#441
setTimeout( callback );
} else {
document.addEventListener( 'DOMContentLoaded', callback );
}
};
// ----- htmlInit ----- //
// http://jamesroberts.name/blog/2010/02/22/string-functions-for-javascript-trim-to-camel-case-to-dashed-and-to-underscore/
utils.toDashed = function( str ) {
return str.replace( /(.)([A-Z])/g, function( match, $1, $2 ) {
return $1 + '-' + $2;
}).toLowerCase();
};
var console = window.console;
/**
* allow user to initialize classes via [data-namespace] or .js-namespace class
* htmlInit( Widget, 'widgetName' )
* options are parsed from data-namespace-options
*/
utils.htmlInit = function( WidgetClass, namespace ) {
utils.docReady( function() {
var dashedNamespace = utils.toDashed( namespace );
var dataAttr = 'data-' + dashedNamespace;
var dataAttrElems = document.querySelectorAll( '[' + dataAttr + ']' );
var jsDashElems = document.querySelectorAll( '.js-' + dashedNamespace );
var elems = utils.makeArray( dataAttrElems )
.concat( utils.makeArray( jsDashElems ) );
var dataOptionsAttr = dataAttr + '-options';
var jQuery = window.jQuery;
elems.forEach( function( elem ) {
var attr = elem.getAttribute( dataAttr ) ||
elem.getAttribute( dataOptionsAttr );
var options;
try {
options = attr && JSON.parse( attr );
} catch ( error ) {
// log error, do not initialize
if ( console ) {
console.error( 'Error parsing ' + dataAttr + ' on ' + elem.className +
': ' + error );
}
return;
}
// initialize
var instance = new WidgetClass( elem, options );
// make available via $().data('namespace')
if ( jQuery ) {
jQuery.data( elem, namespace, instance );
}
});
});
};
// ----- ----- //
return utils;
}));
/**
* Outlayer Item
*/
( function( window, factory ) {
// universal module definition
/* jshint strict: false */ /* globals define, module, require */
if ( typeof define == 'function' && define.amd ) {
// AMD - RequireJS
define( 'outlayer/item',[
'ev-emitter/ev-emitter',
'get-size/get-size'
],
factory
);
} else if ( typeof module == 'object' && module.exports ) {
// CommonJS - Browserify, Webpack
module.exports = factory(
require('ev-emitter'),
require('get-size')
);
} else {
// browser global
window.Outlayer = {};
window.Outlayer.Item = factory(
window.EvEmitter,
window.getSize
);
}
}( window, function factory( EvEmitter, getSize ) {
'use strict';
// ----- helpers ----- //
function isEmptyObj( obj ) {
for ( var prop in obj ) {
return false;
}
prop = null;
return true;
}
// -------------------------- CSS3 support -------------------------- //
var docElemStyle = document.documentElement.style;
var transitionProperty = typeof docElemStyle.transition == 'string' ?
'transition' : 'WebkitTransition';
var transformProperty = typeof docElemStyle.transform == 'string' ?
'transform' : 'WebkitTransform';
var transitionEndEvent = {
WebkitTransition: 'webkitTransitionEnd',
transition: 'transitionend'
}[ transitionProperty ];
// cache all vendor properties that could have vendor prefix
var vendorProperties = {
transform: transformProperty,
transition: transitionProperty,
transitionDuration: transitionProperty + 'Duration',
transitionProperty: transitionProperty + 'Property',
transitionDelay: transitionProperty + 'Delay'
};
// -------------------------- Item -------------------------- //
function Item( element, layout ) {
if ( !element ) {
return;
}
this.element = element;
// parent layout class, i.e. Masonry, Isotope, or Packery
this.layout = layout;
this.position = {
x: 0,
y: 0
};
this._create();
}
// inherit EvEmitter
var proto = Item.prototype = Object.create( EvEmitter.prototype );
proto.constructor = Item;
proto._create = function() {
// transition objects
this._transn = {
ingProperties: {},
clean: {},
onEnd: {}
};
this.css({
position: 'absolute'
});
};
// trigger specified handler for event type
proto.handleEvent = function( event ) {
var method = 'on' + event.type;
if ( this[ method ] ) {
this[ method ]( event );
}
};
proto.getSize = function() {
this.size = getSize( this.element );
};
/**
* apply CSS styles to element
* @param {Object} style
*/
proto.css = function( style ) {
var elemStyle = this.element.style;
for ( var prop in style ) {
// use vendor property if available
var supportedProp = vendorProperties[ prop ] || prop;
elemStyle[ supportedProp ] = style[ prop ];
}
};
// measure position, and sets it
proto.getPosition = function() {
var style = getComputedStyle( this.element );
var isOriginLeft = this.layout._getOption('originLeft');
var isOriginTop = this.layout._getOption('originTop');
var xValue = style[ isOriginLeft ? 'left' : 'right' ];
var yValue = style[ isOriginTop ? 'top' : 'bottom' ];
var x = parseFloat( xValue );
var y = parseFloat( yValue );
// convert percent to pixels
var layoutSize = this.layout.size;
if ( xValue.indexOf('%') != -1 ) {
x = ( x / 100 ) * layoutSize.width;
}
if ( yValue.indexOf('%') != -1 ) {
y = ( y / 100 ) * layoutSize.height;
}
// clean up 'auto' or other non-integer values
x = isNaN( x ) ? 0 : x;
y = isNaN( y ) ? 0 : y;
// remove padding from measurement
x -= isOriginLeft ? layoutSize.paddingLeft : layoutSize.paddingRight;
y -= isOriginTop ? layoutSize.paddingTop : layoutSize.paddingBottom;
this.position.x = x;
this.position.y = y;
};
// set settled position, apply padding
proto.layoutPosition = function() {
var layoutSize = this.layout.size;
var style = {};
var isOriginLeft = this.layout._getOption('originLeft');
var isOriginTop = this.layout._getOption('originTop');
// x
var xPadding = isOriginLeft ? 'paddingLeft' : 'paddingRight';
var xProperty = isOriginLeft ? 'left' : 'right';
var xResetProperty = isOriginLeft ? 'right' : 'left';
var x = this.position.x + layoutSize[ xPadding ];
// set in percentage or pixels
style[ xProperty ] = this.getXValue( x );
// reset other property
style[ xResetProperty ] = '';
// y
var yPadding = isOriginTop ? 'paddingTop' : 'paddingBottom';
var yProperty = isOriginTop ? 'top' : 'bottom';
var yResetProperty = isOriginTop ? 'bottom' : 'top';
var y = this.position.y + layoutSize[ yPadding ];
// set in percentage or pixels
style[ yProperty ] = this.getYValue( y );
// reset other property
style[ yResetProperty ] = '';
this.css( style );
this.emitEvent( 'layout', [ this ] );
};
proto.getXValue = function( x ) {
var isHorizontal = this.layout._getOption('horizontal');
return this.layout.options.percentPosition && !isHorizontal ?
( ( x / this.layout.size.width ) * 100 ) + '%' : x + 'px';
};
proto.getYValue = function( y ) {
var isHorizontal = this.layout._getOption('horizontal');
return this.layout.options.percentPosition && isHorizontal ?
( ( y / this.layout.size.height ) * 100 ) + '%' : y + 'px';
};
proto._transitionTo = function( x, y ) {
this.getPosition();
// get current x & y from top/left
var curX = this.position.x;
var curY = this.position.y;
var didNotMove = x == this.position.x && y == this.position.y;
// save end position
this.setPosition( x, y );
// if did not move and not transitioning, just go to layout
if ( didNotMove && !this.isTransitioning ) {
this.layoutPosition();
return;
}
var transX = x - curX;
var transY = y - curY;
var transitionStyle = {};
transitionStyle.transform = this.getTranslate( transX, transY );
this.transition({
to: transitionStyle,
onTransitionEnd: {
transform: this.layoutPosition
},
isCleaning: true
});
};
proto.getTranslate = function( x, y ) {
// flip cooridinates if origin on right or bottom
var isOriginLeft = this.layout._getOption('originLeft');
var isOriginTop = this.layout._getOption('originTop');
x = isOriginLeft ? x : -x;
y = isOriginTop ? y : -y;
return 'translate3d(' + x + 'px, ' + y + 'px, 0)';
};
// non transition + transform support
proto.goTo = function( x, y ) {
this.setPosition( x, y );
this.layoutPosition();
};
proto.moveTo = proto._transitionTo;
proto.setPosition = function( x, y ) {
this.position.x = parseFloat( x );
this.position.y = parseFloat( y );
};
// ----- transition ----- //
/**
* @param {Object} style - CSS
* @param {Function} onTransitionEnd
*/
// non transition, just trigger callback
proto._nonTransition = function( args ) {
this.css( args.to );
if ( args.isCleaning ) {
this._removeStyles( args.to );
}
for ( var prop in args.onTransitionEnd ) {
args.onTransitionEnd[ prop ].call( this );
}
};
/**
* proper transition
* @param {Object} args - arguments
* @param {Object} to - style to transition to
* @param {Object} from - style to start transition from
* @param {Boolean} isCleaning - removes transition styles after transition
* @param {Function} onTransitionEnd - callback
*/
proto.transition = function( args ) {
// redirect to nonTransition if no transition duration
if ( !parseFloat( this.layout.options.transitionDuration ) ) {
this._nonTransition( args );
return;
}
var _transition = this._transn;
// keep track of onTransitionEnd callback by css property
for ( var prop in args.onTransitionEnd ) {
_transition.onEnd[ prop ] = args.onTransitionEnd[ prop ];
}
// keep track of properties that are transitioning
for ( prop in args.to ) {
_transition.ingProperties[ prop ] = true;
// keep track of properties to clean up when transition is done
if ( args.isCleaning ) {
_transition.clean[ prop ] = true;
}
}
// set from styles
if ( args.from ) {
this.css( args.from );
// force redraw. http://blog.alexmaccaw.com/css-transitions
var h = this.element.offsetHeight;
// hack for JSHint to hush about unused var
h = null;
}
// enable transition
this.enableTransition( args.to );
// set styles that are transitioning
this.css( args.to );
this.isTransitioning = true;
};
// dash before all cap letters, including first for
// WebkitTransform => -webkit-transform
function toDashedAll( str ) {
return str.replace( /([A-Z])/g, function( $1 ) {
return '-' + $1.toLowerCase();
});
}
var transitionProps = 'opacity,' + toDashedAll( transformProperty );
proto.enableTransition = function(/* style */) {
// HACK changing transitionProperty during a transition
// will cause transition to jump
if ( this.isTransitioning ) {
return;
}
// make `transition: foo, bar, baz` from style object
// HACK un-comment this when enableTransition can work
// while a transition is happening
// var transitionValues = [];
// for ( var prop in style ) {
// // dash-ify camelCased properties like WebkitTransition
// prop = vendorProperties[ prop ] || prop;
// transitionValues.push( toDashedAll( prop ) );
// }
// munge number to millisecond, to match stagger
var duration = this.layout.options.transitionDuration;
duration = typeof duration == 'number' ? duration + 'ms' : duration;
// enable transition styles
this.css({
transitionProperty: transitionProps,
transitionDuration: duration,
transitionDelay: this.staggerDelay || 0
});
// listen for transition end event
this.element.addEventListener( transitionEndEvent, this, false );
};
// ----- events ----- //
proto.onwebkitTransitionEnd = function( event ) {
this.ontransitionend( event );
};
proto.onotransitionend = function( event ) {
this.ontransitionend( event );
};
// properties that I munge to make my life easier
var dashedVendorProperties = {
'-webkit-transform': 'transform'
};
proto.ontransitionend = function( event ) {
// disregard bubbled events from children
if ( event.target !== this.element ) {
return;
}
var _transition = this._transn;
// get property name of transitioned property, convert to prefix-free
var propertyName = dashedVendorProperties[ event.propertyName ] || event.propertyName;
// remove property that has completed transitioning
delete _transition.ingProperties[ propertyName ];
// check if any properties are still transitioning
if ( isEmptyObj( _transition.ingProperties ) ) {
// all properties have completed transitioning
this.disableTransition();
}
// clean style
if ( propertyName in _transition.clean ) {
// clean up style
this.element.style[ event.propertyName ] = '';
delete _transition.clean[ propertyName ];
}
// trigger onTransitionEnd callback
if ( propertyName in _transition.onEnd ) {
var onTransitionEnd = _transition.onEnd[ propertyName ];
onTransitionEnd.call( this );
delete _transition.onEnd[ propertyName ];
}
this.emitEvent( 'transitionEnd', [ this ] );
};
proto.disableTransition = function() {
this.removeTransitionStyles();
this.element.removeEventListener( transitionEndEvent, this, false );
this.isTransitioning = false;
};
/**
* removes style property from element
* @param {Object} style
**/
proto._removeStyles = function( style ) {
// clean up transition styles
var cleanStyle = {};
for ( var prop in style ) {
cleanStyle[ prop ] = '';
}
this.css( cleanStyle );
};
var cleanTransitionStyle = {
transitionProperty: '',
transitionDuration: '',
transitionDelay: ''
};
proto.removeTransitionStyles = function() {
// remove transition
this.css( cleanTransitionStyle );
};
// ----- stagger ----- //
proto.stagger = function( delay ) {
delay = isNaN( delay ) ? 0 : delay;
this.staggerDelay = delay + 'ms';
};
// ----- show/hide/remove ----- //
// remove element from DOM
proto.removeElem = function() {
this.element.parentNode.removeChild( this.element );
// remove display: none
this.css({ display: '' });
this.emitEvent( 'remove', [ this ] );
};
proto.remove = function() {
// just remove element if no transition support or no transition
if ( !transitionProperty || !parseFloat( this.layout.options.transitionDuration ) ) {
this.removeElem();
return;
}
// start transition
this.once( 'transitionEnd', function() {
this.removeElem();
});
this.hide();
};
proto.reveal = function() {
delete this.isHidden;
// remove display: none
this.css({ display: '' });
var options = this.layout.options;
var onTransitionEnd = {};
var transitionEndProperty = this.getHideRevealTransitionEndProperty('visibleStyle');
onTransitionEnd[ transitionEndProperty ] = this.onRevealTransitionEnd;
this.transition({
from: options.hiddenStyle,
to: options.visibleStyle,
isCleaning: true,
onTransitionEnd: onTransitionEnd
});
};
proto.onRevealTransitionEnd = function() {
// check if still visible
// during transition, item may have been hidden
if ( !this.isHidden ) {
this.emitEvent('reveal');
}
};
/**
* get style property use for hide/reveal transition end
* @param {String} styleProperty - hiddenStyle/visibleStyle
* @returns {String}
*/
proto.getHideRevealTransitionEndProperty = function( styleProperty ) {
var optionStyle = this.layout.options[ styleProperty ];
// use opacity
if ( optionStyle.opacity ) {
return 'opacity';
}
// get first property
for ( var prop in optionStyle ) {
return prop;
}
};
proto.hide = function() {
// set flag
this.isHidden = true;
// remove display: none
this.css({ display: '' });
var options = this.layout.options;
var onTransitionEnd = {};
var transitionEndProperty = this.getHideRevealTransitionEndProperty('hiddenStyle');
onTransitionEnd[ transitionEndProperty ] = this.onHideTransitionEnd;
this.transition({
from: options.visibleStyle,
to: options.hiddenStyle,
// keep hidden stuff hidden
isCleaning: true,
onTransitionEnd: onTransitionEnd
});
};
proto.onHideTransitionEnd = function() {
// check if still hidden
// during transition, item may have been un-hidden
if ( this.isHidden ) {
this.css({ display: 'none' });
this.emitEvent('hide');
}
};
proto.destroy = function() {
this.css({
position: '',
left: '',
right: '',
top: '',
bottom: '',
transition: '',
transform: ''
});
};
return Item;
}));
/*!
* Outlayer v2.1.1
* the brains and guts of a layout library
* MIT license
*/
( function( window, factory ) {
'use strict';
// universal module definition
/* jshint strict: false */ /* globals define, module, require */
if ( typeof define == 'function' && define.amd ) {
// AMD - RequireJS
define( 'outlayer/outlayer',[
'ev-emitter/ev-emitter',
'get-size/get-size',
'fizzy-ui-utils/utils',
'./item'
],
function( EvEmitter, getSize, utils, Item ) {
return factory( window, EvEmitter, getSize, utils, Item);
}
);
} else if ( typeof module == 'object' && module.exports ) {
// CommonJS - Browserify, Webpack
module.exports = factory(
window,
require('ev-emitter'),
require('get-size'),
require('fizzy-ui-utils'),
require('./item')
);
} else {
// browser global
window.Outlayer = factory(
window,
window.EvEmitter,
window.getSize,
window.fizzyUIUtils,
window.Outlayer.Item
);
}
}( window, function factory( window, EvEmitter, getSize, utils, Item ) {
'use strict';
// ----- vars ----- //
var console = window.console;
var jQuery = window.jQuery;
var noop = function() {};
// -------------------------- Outlayer -------------------------- //
// globally unique identifiers
var GUID = 0;
// internal store of all Outlayer intances
var instances = {};
/**
* @param {Element, String} element
* @param {Object} options
* @constructor
*/
function Outlayer( element, options ) {
var queryElement = utils.getQueryElement( element );
if ( !queryElement ) {
if ( console ) {
console.error( 'Bad element for ' + this.constructor.namespace +
': ' + ( queryElement || element ) );
}
return;
}
this.element = queryElement;
// add jQuery
if ( jQuery ) {
this.$element = jQuery( this.element );
}
// options
this.options = utils.extend( {}, this.constructor.defaults );
this.option( options );
// add id for Outlayer.getFromElement
var id = ++GUID;
this.element.outlayerGUID = id; // expando
instances[ id ] = this; // associate via id
// kick it off
this._create();
var isInitLayout = this._getOption('initLayout');
if ( isInitLayout ) {
this.layout();
}
}
// settings are for internal use only
Outlayer.namespace = 'outlayer';
Outlayer.Item = Item;
// default options
Outlayer.defaults = {
containerStyle: {
position: 'relative'
},
initLayout: true,
originLeft: true,
originTop: true,
resize: true,
resizeContainer: true,
// item options
transitionDuration: '0.4s',
hiddenStyle: {
opacity: 0,
transform: 'scale(0.001)'
},
visibleStyle: {
opacity: 1,
transform: 'scale(1)'
}
};
var proto = Outlayer.prototype;
// inherit EvEmitter
utils.extend( proto, EvEmitter.prototype );
/**
* set options
* @param {Object} opts
*/
proto.option = function( opts ) {
utils.extend( this.options, opts );
};
/**
* get backwards compatible option value, check old name
*/
proto._getOption = function( option ) {
var oldOption = this.constructor.compatOptions[ option ];
return oldOption && this.options[ oldOption ] !== undefined ?
this.options[ oldOption ] : this.options[ option ];
};
Outlayer.compatOptions = {
// currentName: oldName
initLayout: 'isInitLayout',
horizontal: 'isHorizontal',
layoutInstant: 'isLayoutInstant',
originLeft: 'isOriginLeft',
originTop: 'isOriginTop',
resize: 'isResizeBound',
resizeContainer: 'isResizingContainer'
};
proto._create = function() {
// get items from children
this.reloadItems();
// elements that affect layout, but are not laid out
this.stamps = [];
this.stamp( this.options.stamp );
// set container style
utils.extend( this.element.style, this.options.containerStyle );
// bind resize method
var canBindResize = this._getOption('resize');
if ( canBindResize ) {
this.bindResize();
}
};
// goes through all children again and gets bricks in proper order
proto.reloadItems = function() {
// collection of item elements
this.items = this._itemize( this.element.children );
};
/**
* turn elements into Outlayer.Items to be used in layout
* @param {Array or NodeList or HTMLElement} elems
* @returns {Array} items - collection of new Outlayer Items
*/
proto._itemize = function( elems ) {
var itemElems = this._filterFindItemElements( elems );
var Item = this.constructor.Item;
// create new Outlayer Items for collection
var items = [];
for ( var i=0; i < itemElems.length; i++ ) {
var elem = itemElems[i];
var item = new Item( elem, this );
items.push( item );
}
return items;
};
/**
* get item elements to be used in layout
* @param {Array or NodeList or HTMLElement} elems
* @returns {Array} items - item elements
*/
proto._filterFindItemElements = function( elems ) {
return utils.filterFindElements( elems, this.options.itemSelector );
};
/**
* getter method for getting item elements
* @returns {Array} elems - collection of item elements
*/
proto.getItemElements = function() {
return this.items.map( function( item ) {
return item.element;
});
};
// ----- init & layout ----- //
/**
* lays out all items
*/
proto.layout = function() {
this._resetLayout();
this._manageStamps();
// don't animate first layout
var layoutInstant = this._getOption('layoutInstant');
var isInstant = layoutInstant !== undefined ?
layoutInstant : !this._isLayoutInited;
this.layoutItems( this.items, isInstant );
// flag for initalized
this._isLayoutInited = true;
};
// _init is alias for layout
proto._init = proto.layout;
/**
* logic before any new layout
*/
proto._resetLayout = function() {
this.getSize();
};
proto.getSize = function() {
this.size = getSize( this.element );
};
/**
* get measurement from option, for columnWidth, rowHeight, gutter
* if option is String -> get element from selector string, & get size of element
* if option is Element -> get size of element
* else use option as a number
*
* @param {String} measurement
* @param {String} size - width or height
* @private
*/
proto._getMeasurement = function( measurement, size ) {
var option = this.options[ measurement ];
var elem;
if ( !option ) {
// default to 0
this[ measurement ] = 0;
} else {
// use option as an element
if ( typeof option == 'string' ) {
elem = this.element.querySelector( option );
} else if ( option instanceof HTMLElement ) {
elem = option;
}
// use size of element, if element
this[ measurement ] = elem ? getSize( elem )[ size ] : option;
}
};
/**
* layout a collection of item elements
* @api public
*/
proto.layoutItems = function( items, isInstant ) {
items = this._getItemsForLayout( items );
this._layoutItems( items, isInstant );
this._postLayout();
};
/**
* get the items to be laid out
* you may want to skip over some items
* @param {Array} items
* @returns {Array} items
*/
proto._getItemsForLayout = function( items ) {
return items.filter( function( item ) {
return !item.isIgnored;
});
};
/**
* layout items
* @param {Array} items
* @param {Boolean} isInstant
*/
proto._layoutItems = function( items, isInstant ) {
this._emitCompleteOnItems( 'layout', items );
if ( !items || !items.length ) {
// no items, emit event with empty array
return;
}
var queue = [];
items.forEach( function( item ) {
// get x/y object from method
var position = this._getItemLayoutPosition( item );
// enqueue
position.item = item;
position.isInstant = isInstant || item.isLayoutInstant;
queue.push( position );
}, this );
this._processLayoutQueue( queue );
};
/**
* get item layout position
* @param {Outlayer.Item} item
* @returns {Object} x and y position
*/
proto._getItemLayoutPosition = function( /* item */ ) {
return {
x: 0,
y: 0
};
};
/**
* iterate over array and position each item
* Reason being - separating this logic prevents 'layout invalidation'
* thx @paul_irish
* @param {Array} queue
*/
proto._processLayoutQueue = function( queue ) {
this.updateStagger();
queue.forEach( function( obj, i ) {
this._positionItem( obj.item, obj.x, obj.y, obj.isInstant, i );
}, this );
};
// set stagger from option in milliseconds number
proto.updateStagger = function() {
var stagger = this.options.stagger;
if ( stagger === null || stagger === undefined ) {
this.stagger = 0;
return;
}
this.stagger = getMilliseconds( stagger );
return this.stagger;
};
/**
* Sets position of item in DOM
* @param {Outlayer.Item} item
* @param {Number} x - horizontal position
* @param {Number} y - vertical position
* @param {Boolean} isInstant - disables transitions
*/
proto._positionItem = function( item, x, y, isInstant, i ) {
if ( isInstant ) {
// if not transition, just set CSS
item.goTo( x, y );
} else {
item.stagger( i * this.stagger );
item.moveTo( x, y );
}
};
/**
* Any logic you want to do after each layout,
* i.e. size the container
*/
proto._postLayout = function() {
this.resizeContainer();
};
proto.resizeContainer = function() {
var isResizingContainer = this._getOption('resizeContainer');
if ( !isResizingContainer ) {
return;
}
var size = this._getContainerSize();
if ( size ) {
this._setContainerMeasure( size.width, true );
this._setContainerMeasure( size.height, false );
}
};
/**
* Sets width or height of container if returned
* @returns {Object} size
* @param {Number} width
* @param {Number} height
*/
proto._getContainerSize = noop;
/**
* @param {Number} measure - size of width or height
* @param {Boolean} isWidth
*/
proto._setContainerMeasure = function( measure, isWidth ) {
if ( measure === undefined ) {
return;
}
var elemSize = this.size;
// add padding and border width if border box
if ( elemSize.isBorderBox ) {
measure += isWidth ? elemSize.paddingLeft + elemSize.paddingRight +
elemSize.borderLeftWidth + elemSize.borderRightWidth :
elemSize.paddingBottom + elemSize.paddingTop +
elemSize.borderTopWidth + elemSize.borderBottomWidth;
}
measure = Math.max( measure, 0 );
this.element.style[ isWidth ? 'width' : 'height' ] = measure + 'px';
};
/**
* emit eventComplete on a collection of items events
* @param {String} eventName
* @param {Array} items - Outlayer.Items
*/
proto._emitCompleteOnItems = function( eventName, items ) {
var _this = this;
function onComplete() {
_this.dispatchEvent( eventName + 'Complete', null, [ items ] );
}
var count = items.length;
if ( !items || !count ) {
onComplete();
return;
}
var doneCount = 0;
function tick() {
doneCount++;
if ( doneCount == count ) {
onComplete();
}
}
// bind callback
items.forEach( function( item ) {
item.once( eventName, tick );
});
};
/**
* emits events via EvEmitter and jQuery events
* @param {String} type - name of event
* @param {Event} event - original event
* @param {Array} args - extra arguments
*/
proto.dispatchEvent = function( type, event, args ) {
// add original event to arguments
var emitArgs = event ? [ event ].concat( args ) : args;
this.emitEvent( type, emitArgs );
if ( jQuery ) {
// set this.$element
this.$element = this.$element || jQuery( this.element );
if ( event ) {
// create jQuery event
var $event = jQuery.Event( event );
$event.type = type;
this.$element.trigger( $event, args );
} else {
// just trigger with type if no event available
this.$element.trigger( type, args );
}
}
};
// -------------------------- ignore & stamps -------------------------- //
/**
* keep item in collection, but do not lay it out
* ignored items do not get skipped in layout
* @param {Element} elem
*/
proto.ignore = function( elem ) {
var item = this.getItem( elem );
if ( item ) {
item.isIgnored = true;
}
};
/**
* return item to layout collection
* @param {Element} elem
*/
proto.unignore = function( elem ) {
var item = this.getItem( elem );
if ( item ) {
delete item.isIgnored;
}
};
/**
* adds elements to stamps
* @param {NodeList, Array, Element, or String} elems
*/
proto.stamp = function( elems ) {
elems = this._find( elems );
if ( !elems ) {
return;
}
this.stamps = this.stamps.concat( elems );
// ignore
elems.forEach( this.ignore, this );
};
/**
* removes elements to stamps
* @param {NodeList, Array, or Element} elems
*/
proto.unstamp = function( elems ) {
elems = this._find( elems );
if ( !elems ){
return;
}
elems.forEach( function( elem ) {
// filter out removed stamp elements
utils.removeFrom( this.stamps, elem );
this.unignore( elem );
}, this );
};
/**
* finds child elements
* @param {NodeList, Array, Element, or String} elems
* @returns {Array} elems
*/
proto._find = function( elems ) {
if ( !elems ) {
return;
}
// if string, use argument as selector string
if ( typeof elems == 'string' ) {
elems = this.element.querySelectorAll( elems );
}
elems = utils.makeArray( elems );
return elems;
};
proto._manageStamps = function() {
if ( !this.stamps || !this.stamps.length ) {
return;
}
this._getBoundingRect();
this.stamps.forEach( this._manageStamp, this );
};
// update boundingLeft / Top
proto._getBoundingRect = function() {
// get bounding rect for container element
var boundingRect = this.element.getBoundingClientRect();
var size = this.size;
this._boundingRect = {
left: boundingRect.left + size.paddingLeft + size.borderLeftWidth,
top: boundingRect.top + size.paddingTop + size.borderTopWidth,
right: boundingRect.right - ( size.paddingRight + size.borderRightWidth ),
bottom: boundingRect.bottom - ( size.paddingBottom + size.borderBottomWidth )
};
};
/**
* @param {Element} stamp
**/
proto._manageStamp = noop;
/**
* get x/y position of element relative to container element
* @param {Element} elem
* @returns {Object} offset - has left, top, right, bottom
*/
proto._getElementOffset = function( elem ) {
var boundingRect = elem.getBoundingClientRect();
var thisRect = this._boundingRect;
var size = getSize( elem );
var offset = {
left: boundingRect.left - thisRect.left - size.marginLeft,
top: boundingRect.top - thisRect.top - size.marginTop,
right: thisRect.right - boundingRect.right - size.marginRight,
bottom: thisRect.bottom - boundingRect.bottom - size.marginBottom
};
return offset;
};
// -------------------------- resize -------------------------- //
// enable event handlers for listeners
// i.e. resize -> onresize
proto.handleEvent = utils.handleEvent;
/**
* Bind layout to window resizing
*/
proto.bindResize = function() {
window.addEventListener( 'resize', this );
this.isResizeBound = true;
};
/**
* Unbind layout to window resizing
*/
proto.unbindResize = function() {
window.removeEventListener( 'resize', this );
this.isResizeBound = false;
};
proto.onresize = function() {
this.resize();
};
utils.debounceMethod( Outlayer, 'onresize', 100 );
proto.resize = function() {
// don't trigger if size did not change
// or if resize was unbound. See #9
if ( !this.isResizeBound || !this.needsResizeLayout() ) {
return;
}
this.layout();
};
/**
* check if layout is needed post layout
* @returns Boolean
*/
proto.needsResizeLayout = function() {
var size = getSize( this.element );
// check that this.size and size are there
// IE8 triggers resize on body size change, so they might not be
var hasSizes = this.size && size;
return hasSizes && size.innerWidth !== this.size.innerWidth;
};
// -------------------------- methods -------------------------- //
/**
* add items to Outlayer instance
* @param {Array or NodeList or Element} elems
* @returns {Array} items - Outlayer.Items
**/
proto.addItems = function( elems ) {
var items = this._itemize( elems );
// add items to collection
if ( items.length ) {
this.items = this.items.concat( items );
}
return items;
};
/**
* Layout newly-appended item elements
* @param {Array or NodeList or Element} elems
*/
proto.appended = function( elems ) {
var items = this.addItems( elems );
if ( !items.length ) {
return;
}
// layout and reveal just the new items
this.layoutItems( items, true );
this.reveal( items );
};
/**
* Layout prepended elements
* @param {Array or NodeList or Element} elems
*/
proto.prepended = function( elems ) {
var items = this._itemize( elems );
if ( !items.length ) {
return;
}
// add items to beginning of collection
var previousItems = this.items.slice(0);
this.items = items.concat( previousItems );
// start new layout
this._resetLayout();
this._manageStamps();
// layout new stuff without transition
this.layoutItems( items, true );
this.reveal( items );
// layout previous items
this.layoutItems( previousItems );
};
/**
* reveal a collection of items
* @param {Array of Outlayer.Items} items
*/
proto.reveal = function( items ) {
this._emitCompleteOnItems( 'reveal', items );
if ( !items || !items.length ) {
return;
}
var stagger = this.updateStagger();
items.forEach( function( item, i ) {
item.stagger( i * stagger );
item.reveal();
});
};
/**
* hide a collection of items
* @param {Array of Outlayer.Items} items
*/
proto.hide = function( items ) {
this._emitCompleteOnItems( 'hide', items );
if ( !items || !items.length ) {
return;
}
var stagger = this.updateStagger();
items.forEach( function( item, i ) {
item.stagger( i * stagger );
item.hide();
});
};
/**
* reveal item elements
* @param {Array}, {Element}, {NodeList} items
*/
proto.revealItemElements = function( elems ) {
var items = this.getItems( elems );
this.reveal( items );
};
/**
* hide item elements
* @param {Array}, {Element}, {NodeList} items
*/
proto.hideItemElements = function( elems ) {
var items = this.getItems( elems );
this.hide( items );
};
/**
* get Outlayer.Item, given an Element
* @param {Element} elem
* @param {Function} callback
* @returns {Outlayer.Item} item
*/
proto.getItem = function( elem ) {
// loop through items to get the one that matches
for ( var i=0; i < this.items.length; i++ ) {
var item = this.items[i];
if ( item.element == elem ) {
// return item
return item;
}
}
};
/**
* get collection of Outlayer.Items, given Elements
* @param {Array} elems
* @returns {Array} items - Outlayer.Items
*/
proto.getItems = function( elems ) {
elems = utils.makeArray( elems );
var items = [];
elems.forEach( function( elem ) {
var item = this.getItem( elem );
if ( item ) {
items.push( item );
}
}, this );
return items;
};
/**
* remove element(s) from instance and DOM
* @param {Array or NodeList or Element} elems
*/
proto.remove = function( elems ) {
var removeItems = this.getItems( elems );
this._emitCompleteOnItems( 'remove', removeItems );
// bail if no items to remove
if ( !removeItems || !removeItems.length ) {
return;
}
removeItems.forEach( function( item ) {
item.remove();
// remove item from collection
utils.removeFrom( this.items, item );
}, this );
};
// ----- destroy ----- //
// remove and disable Outlayer instance
proto.destroy = function() {
// clean up dynamic styles
var style = this.element.style;
style.height = '';
style.position = '';
style.width = '';
// destroy items
this.items.forEach( function( item ) {
item.destroy();
});
this.unbindResize();
var id = this.element.outlayerGUID;
delete instances[ id ]; // remove reference to instance by id
delete this.element.outlayerGUID;
// remove data for jQuery
if ( jQuery ) {
jQuery.removeData( this.element, this.constructor.namespace );
}
};
// -------------------------- data -------------------------- //
/**
* get Outlayer instance from element
* @param {Element} elem
* @returns {Outlayer}
*/
Outlayer.data = function( elem ) {
elem = utils.getQueryElement( elem );
var id = elem && elem.outlayerGUID;
return id && instances[ id ];
};
// -------------------------- create Outlayer class -------------------------- //
/**
* create a layout class
* @param {String} namespace
*/
Outlayer.create = function( namespace, options ) {
// sub-class Outlayer
var Layout = subclass( Outlayer );
// apply new options and compatOptions
Layout.defaults = utils.extend( {}, Outlayer.defaults );
utils.extend( Layout.defaults, options );
Layout.compatOptions = utils.extend( {}, Outlayer.compatOptions );
Layout.namespace = namespace;
Layout.data = Outlayer.data;
// sub-class Item
Layout.Item = subclass( Item );
// -------------------------- declarative -------------------------- //
utils.htmlInit( Layout, namespace );
// -------------------------- jQuery bridge -------------------------- //
// make into jQuery plugin
if ( jQuery && jQuery.bridget ) {
jQuery.bridget( namespace, Layout );
}
return Layout;
};
function subclass( Parent ) {
function SubClass() {
Parent.apply( this, arguments );
}
SubClass.prototype = Object.create( Parent.prototype );
SubClass.prototype.constructor = SubClass;
return SubClass;
}
// ----- helpers ----- //
// how many milliseconds are in each unit
var msUnits = {
ms: 1,
s: 1000
};
// munge time-like parameter into millisecond number
// '0.4s' -> 40
function getMilliseconds( time ) {
if ( typeof time == 'number' ) {
return time;
}
var matches = time.match( /(^\d*\.?\d*)(\w*)/ );
var num = matches && matches[1];
var unit = matches && matches[2];
if ( !num.length ) {
return 0;
}
num = parseFloat( num );
var mult = msUnits[ unit ] || 1;
return num * mult;
}
// ----- fin ----- //
// back in global
Outlayer.Item = Item;
return Outlayer;
}));
/**
* Isotope Item
**/
( function( window, factory ) {
// universal module definition
/* jshint strict: false */ /*globals define, module, require */
if ( typeof define == 'function' && define.amd ) {
// AMD
define( 'isotope-layout/js/item',[
'outlayer/outlayer'
],
factory );
} else if ( typeof module == 'object' && module.exports ) {
// CommonJS
module.exports = factory(
require('outlayer')
);
} else {
// browser global
window.Isotope = window.Isotope || {};
window.Isotope.Item = factory(
window.Outlayer
);
}
}( window, function factory( Outlayer ) {
'use strict';
// -------------------------- Item -------------------------- //
// sub-class Outlayer Item
function Item() {
Outlayer.Item.apply( this, arguments );
}
var proto = Item.prototype = Object.create( Outlayer.Item.prototype );
var _create = proto._create;
proto._create = function() {
// assign id, used for original-order sorting
this.id = this.layout.itemGUID++;
_create.call( this );
this.sortData = {};
};
proto.updateSortData = function() {
if ( this.isIgnored ) {
return;
}
// default sorters
this.sortData.id = this.id;
// for backward compatibility
this.sortData['original-order'] = this.id;
this.sortData.random = Math.random();
// go thru getSortData obj and apply the sorters
var getSortData = this.layout.options.getSortData;
var sorters = this.layout._sorters;
for ( var key in getSortData ) {
var sorter = sorters[ key ];
this.sortData[ key ] = sorter( this.element, this );
}
};
// override reveal method
var _setPosition = proto.setPosition;
proto.setPosition = function() {
_setPosition.apply( this, arguments );
if ( this.layout.options.imgSizes ) {
if ( !this.imageElements ) {
this.imageElements = this.element.querySelectorAll( 'img[sizes="auto"]' );
}
var images = this.imageElements;
for ( var i = 0, len = images.length; i !== len; i++ ) {
var img = images[i];
img.setAttribute( 'sizes', img.offsetWidth + 'px' );
}
}
if ( !this._lazyloadStarted && this.layout.options.lazyload ) {
this._lazyloadStarted = true;
this._lazyload();
}
};
proto._lazyload = function() {
this.layout.dispatchEvent( 'beforeItemLoading', null, [ this ] );
var images = this.element.querySelectorAll('img[data-src]');
for ( var i = 0, len = images.length; i !== len; i++ ) {
var img = images[i];
img.setAttribute('src', img.getAttribute('data-src'));
img.removeAttribute('data-src');
var srcset = img.getAttribute('data-srcset');
if ( srcset ) {
img.setAttribute('srcset', img.getAttribute('data-srcset'));
img.removeAttribute('data-srcset');
}
}
var imagesLoadedInstance;
if ( this.layout.options.useImagesLoaded && window.imagesLoaded ) {
imagesLoadedInstance = window.imagesLoaded( this.element );
}
this.layout.dispatchEvent( 'itemLoading', null, [ this, imagesLoadedInstance ] );
};
var _destroy = proto.destroy;
proto.destroy = function() {
// call super
_destroy.apply( this, arguments );
// reset display, #741
this.css({
display: ''
});
};
return Item;
}));
/**
* Isotope LayoutMode
*/
( function( window, factory ) {
// universal module definition
/* jshint strict: false */ /*globals define, module, require */
if ( typeof define == 'function' && define.amd ) {
// AMD
define( 'isotope-layout/js/layout-mode',[
'get-size/get-size',
'outlayer/outlayer'
],
factory );
} else if ( typeof module == 'object' && module.exports ) {
// CommonJS
module.exports = factory(
require('get-size'),
require('outlayer')
);
} else {
// browser global
window.Isotope = window.Isotope || {};
window.Isotope.LayoutMode = factory(
window.getSize,
window.Outlayer
);
}
}( window, function factory( getSize, Outlayer ) {
'use strict';
// layout mode class
function LayoutMode( isotope ) {
this.isotope = isotope;
// link properties
if ( isotope ) {
this.options = isotope.options[ this.namespace ];
this.element = isotope.element;
this.items = isotope.filteredItems;
this.size = isotope.size;
}
}
var proto = LayoutMode.prototype;
/**
* some methods should just defer to default Outlayer method
* and reference the Isotope instance as `this`
**/
var facadeMethods = [
'_resetLayout',
'_getItemLayoutPosition',
'_manageStamp',
'_getContainerSize',
'_getElementOffset',
'needsResizeLayout',
'_getOption'
];
facadeMethods.forEach( function( methodName ) {
proto[ methodName ] = function() {
return Outlayer.prototype[ methodName ].apply( this.isotope, arguments );
};
});
// ----- ----- //
// for horizontal layout modes, check vertical size
proto.needsVerticalResizeLayout = function() {
// don't trigger if size did not change
var size = getSize( this.isotope.element );
// check that this.size and size are there
// IE8 triggers resize on body size change, so they might not be
var hasSizes = this.isotope.size && size;
return hasSizes && size.innerHeight != this.isotope.size.innerHeight;
};
// ----- measurements ----- //
proto._getMeasurement = function() {
this.isotope._getMeasurement.apply( this, arguments );
};
proto.getColumnWidth = function() {
this.getSegmentSize( 'column', 'Width' );
};
proto.getRowHeight = function() {
this.getSegmentSize( 'row', 'Height' );
};
/**
* get columnWidth or rowHeight
* segment: 'column' or 'row'
* size 'Width' or 'Height'
**/
proto.getSegmentSize = function( segment, size ) {
var segmentName = segment + size;
var outerSize = 'outer' + size;
// columnWidth / outerWidth // rowHeight / outerHeight
this._getMeasurement( segmentName, outerSize );
// got rowHeight or columnWidth, we can chill
if ( this[ segmentName ] ) {
return;
}
// fall back to item of first element
var firstItemSize = this.getFirstItemSize();
this[ segmentName ] = firstItemSize && firstItemSize[ outerSize ] ||
// or size of container
this.isotope.size[ 'inner' + size ];
};
proto.getFirstItemSize = function() {
var firstItem = this.isotope.filteredItems[0];
return firstItem && firstItem.element && getSize( firstItem.element );
};
// ----- methods that should reference isotope ----- //
proto.layout = function() {
this.isotope.layout.apply( this.isotope, arguments );
};
proto.getSize = function() {
this.isotope.getSize();
this.size = this.isotope.size;
};
// -------------------------- create -------------------------- //
LayoutMode.modes = {};
LayoutMode.create = function( namespace, options ) {
function Mode() {
LayoutMode.apply( this, arguments );
}
Mode.prototype = Object.create( proto );
Mode.prototype.constructor = Mode;
// default options
if ( options ) {
Mode.options = options;
}
Mode.prototype.namespace = namespace;
// register in Isotope
LayoutMode.modes[ namespace ] = Mode;
return Mode;
};
return LayoutMode;
}));
/*!
* Masonry v4.2.1
* Cascading grid layout library
* https://masonry.desandro.com
* MIT License
* by David DeSandro
*/
( function( window, factory ) {
// universal module definition
/* jshint strict: false */ /*globals define, module, require */
if ( typeof define == 'function' && define.amd ) {
// AMD
define( 'masonry-layout/masonry',[
'outlayer/outlayer',
'get-size/get-size'
],
factory );
} else if ( typeof module == 'object' && module.exports ) {
// CommonJS
module.exports = factory(
require('outlayer'),
require('get-size')
);
} else {
// browser global
window.Masonry = factory(
window.Outlayer,
window.getSize
);
}
}( window, function factory( Outlayer, getSize ) {
// -------------------------- masonryDefinition -------------------------- //
// create an Outlayer layout class
var Masonry = Outlayer.create('masonry');
// isFitWidth -> fitWidth
Masonry.compatOptions.fitWidth = 'isFitWidth';
var proto = Masonry.prototype;
proto._resetLayout = function() {
this.getSize();
this._getMeasurement( 'columnWidth', 'outerWidth' );
this._getMeasurement( 'gutter', 'outerWidth' );
this.measureColumns();
// reset column Y
this.colYs = [];
for ( var i=0; i < this.cols; i++ ) {
this.colYs.push( 0 );
}
this.maxY = 0;
this.horizontalColIndex = 0;
};
proto.measureColumns = function() {
this.getContainerWidth();
// if columnWidth is 0, default to outerWidth of first item
if ( !this.columnWidth ) {
var firstItem = this.items[0];
var firstItemElem = firstItem && firstItem.element;
// columnWidth fall back to item of first element
this.columnWidth = firstItemElem && getSize( firstItemElem ).outerWidth ||
// if first elem has no width, default to size of container
this.containerWidth;
}
var columnWidth = this.columnWidth += this.gutter;
// calculate columns
var containerWidth = this.containerWidth + this.gutter;
var cols = containerWidth / columnWidth;
// fix rounding errors, typically with gutters
var excess = columnWidth - containerWidth % columnWidth;
// if overshoot is less than a pixel, round up, otherwise floor it
var mathMethod = excess && excess < 1 ? 'round' : 'floor';
cols = Math[ mathMethod ]( cols );
this.cols = Math.max( cols, 1 );
};
proto.getContainerWidth = function() {
// container is parent if fit width
var isFitWidth = this._getOption('fitWidth');
var container = isFitWidth ? this.element.parentNode : this.element;
// check that this.size and size are there
// IE8 triggers resize on body size change, so they might not be
var size = getSize( container );
this.containerWidth = size && size.innerWidth;
};
proto._getItemLayoutPosition = function( item ) {
item.getSize();
// how many columns does this brick span
var remainder = item.size.outerWidth % this.columnWidth;
var mathMethod = remainder && remainder < 1 ? 'round' : 'ceil';
// round if off by 1 pixel, otherwise use ceil
var colSpan = Math[ mathMethod ]( item.size.outerWidth / this.columnWidth );
colSpan = Math.min( colSpan, this.cols );
// use horizontal or top column position
var colPosMethod = this.options.horizontalOrder ?
'_getHorizontalColPosition' : '_getTopColPosition';
var colPosition = this[ colPosMethod ]( colSpan, item );
// position the brick
var position = {
x: this.columnWidth * colPosition.col,
y: colPosition.y
};
// apply setHeight to necessary columns
var setHeight = colPosition.y + item.size.outerHeight;
var setMax = colSpan + colPosition.col;
for ( var i = colPosition.col; i < setMax; i++ ) {
this.colYs[i] = setHeight;
}
return position;
};
proto._getTopColPosition = function( colSpan ) {
var colGroup = this._getTopColGroup( colSpan );
// get the minimum Y value from the columns
var minimumY = Math.min.apply( Math, colGroup );
return {
col: colGroup.indexOf( minimumY ),
y: minimumY,
};
};
/**
* @param {Number} colSpan - number of columns the element spans
* @returns {Array} colGroup
*/
proto._getTopColGroup = function( colSpan ) {
if ( colSpan < 2 ) {
// if brick spans only one column, use all the column Ys
return this.colYs;
}
var colGroup = [];
// how many different places could this brick fit horizontally
var groupCount = this.cols + 1 - colSpan;
// for each group potential horizontal position
for ( var i = 0; i < groupCount; i++ ) {
colGroup[i] = this._getColGroupY( i, colSpan );
}
return colGroup;
};
proto._getColGroupY = function( col, colSpan ) {
if ( colSpan < 2 ) {
return this.colYs[ col ];
}
// make an array of colY values for that one group
var groupColYs = this.colYs.slice( col, col + colSpan );
// and get the max value of the array
return Math.max.apply( Math, groupColYs );
};
// get column position based on horizontal index. #873
proto._getHorizontalColPosition = function( colSpan, item ) {
var col = this.horizontalColIndex % this.cols;
var isOver = colSpan > 1 && col + colSpan > this.cols;
// shift to next row if item can't fit on current row
col = isOver ? 0 : col;
// don't let zero-size items take up space
var hasSize = item.size.outerWidth && item.size.outerHeight;
this.horizontalColIndex = hasSize ? col + colSpan : this.horizontalColIndex;
return {
col: col,
y: this._getColGroupY( col, colSpan ),
};
};
proto._manageStamp = function( stamp ) {
var stampSize = getSize( stamp );
var offset = this._getElementOffset( stamp );
// get the columns that this stamp affects
var isOriginLeft = this._getOption('originLeft');
var firstX = isOriginLeft ? offset.left : offset.right;
var lastX = firstX + stampSize.outerWidth;
var firstCol = Math.floor( firstX / this.columnWidth );
firstCol = Math.max( 0, firstCol );
var lastCol = Math.floor( lastX / this.columnWidth );
// lastCol should not go over if multiple of columnWidth #425
lastCol -= lastX % this.columnWidth ? 0 : 1;
lastCol = Math.min( this.cols - 1, lastCol );
// set colYs to bottom of the stamp
var isOriginTop = this._getOption('originTop');
var stampMaxY = ( isOriginTop ? offset.top : offset.bottom ) +
stampSize.outerHeight;
for ( var i = firstCol; i <= lastCol; i++ ) {
this.colYs[i] = Math.max( stampMaxY, this.colYs[i] );
}
};
proto._getContainerSize = function() {
this.maxY = Math.max.apply( Math, this.colYs );
var size = {
height: this.maxY
};
if ( this._getOption('fitWidth') ) {
size.width = this._getContainerFitWidth();
}
return size;
};
proto._getContainerFitWidth = function() {
var unusedCols = 0;
// count unused columns
var i = this.cols;
while ( --i ) {
if ( this.colYs[i] !== 0 ) {
break;
}
unusedCols++;
}
// fit container to columns that have been used
return ( this.cols - unusedCols ) * this.columnWidth - this.gutter;
};
proto.needsResizeLayout = function() {
var previousWidth = this.containerWidth;
this.getContainerWidth();
return previousWidth != this.containerWidth;
};
return Masonry;
}));
/*!
* Masonry layout mode
* sub-classes Masonry
* https://masonry.desandro.com
*/
( function( window, factory ) {
// universal module definition
/* jshint strict: false */ /*globals define, module, require */
if ( typeof define == 'function' && define.amd ) {
// AMD
define( 'isotope-layout/js/layout-modes/masonry',[
'../layout-mode',
'masonry-layout/masonry'
],
factory );
} else if ( typeof module == 'object' && module.exports ) {
// CommonJS
module.exports = factory(
require('../layout-mode')
//require('masonry-layout')
);
} else {
// browser global
factory(
window.Isotope.LayoutMode,
window.Masonry
);
}
}( window, function factory( LayoutMode, Masonry ) {
'use strict';
// -------------------------- masonryDefinition -------------------------- //
// create an Outlayer layout class
var MasonryMode = LayoutMode.create('masonry');
var proto = MasonryMode.prototype;
var keepModeMethods = {
_getElementOffset: true,
layout: true,
_getMeasurement: true
};
// inherit Masonry prototype
for ( var method in Masonry.prototype ) {
// do not inherit mode methods
if ( !keepModeMethods[ method ] ) {
proto[ method ] = Masonry.prototype[ method ];
}
}
var measureColumns = proto.measureColumns;
proto.measureColumns = function() {
// set items, used if measuring first item
this.items = this.isotope.filteredItems;
measureColumns.call( this );
};
// point to mode options for fitWidth
var _getOption = proto._getOption;
proto._getOption = function( option ) {
if ( option == 'fitWidth' ) {
return this.options.isFitWidth !== undefined ?
this.options.isFitWidth : this.options.fitWidth;
}
return _getOption.apply( this.isotope, arguments );
};
return MasonryMode;
}));
/**
* justifyRows layout mode
*/
( function( window, factory ) {
'use strict';
// universal module definition
if ( typeof define == 'function' && define.amd ) {
// AMD
define( 'isotope-layout/js/layout-modes/justify-rows',[
'../layout-mode'
],
factory );
} else if ( typeof exports == 'object' ) {
// CommonJS
module.exports = factory(
require('../layout-mode')
);
} else {
// browser global
factory(
window.Isotope.LayoutMode
);
}
}( window, function factory( LayoutMode ) {
'use strict';
var JustifyRows = LayoutMode.create('justifyRows');
var proto = JustifyRows.prototype;
proto._resetLayout = function() {
this.x = 0;
this.y = 0;
this.maxY = 0;
this._getMeasurement( 'gutter', 'outerWidth' );
};
proto._getRowHeight = function( rowItems, containerWidth ) {
containerWidth = containerWidth - rowItems.length * this.gutter;
var totalHeight = 0;
for ( var i = 0, len = rowItems.length; i !== len; i++ ) {
var itemEle = rowItems[i].element,
w = parseInt( itemEle.getAttribute( 'data-width' ), 10 ) || rowItems[i].size.outerWidth,
h = parseInt( itemEle.getAttribute( 'data-height' ), 10 ) || rowItems[i].size.outerHeight;
totalHeight += w / h;
}
return containerWidth / totalHeight;
};
proto._resizeItems = function( rowItems, rowHeight ) {
for ( var i = 0, len = rowItems.length; i !== len; i++ ) {
var itemEle = rowItems[i].element,
w = parseInt( itemEle.getAttribute( 'data-width' ), 10 ) || rowItems[i].size.outerWidth,
h = parseInt( itemEle.getAttribute( 'data-height' ), 10 ) || rowItems[i].size.outerHeight;
itemEle.style.width = rowHeight * w / h + 'px';
itemEle.style.height = rowHeight + 'px';
}
};
proto._beforeLayout = function() {
var maxHeight = this.options.maxHeight || 200,
containerWidth = this.isotope.size.innerWidth + this.gutter;
var checkItems = this.isotope.filteredItems.slice( 0 ),
row, rowHeight;
newRow: while ( checkItems.length > 0 ) {
for ( var i = 0, len = checkItems.length; i !== len; i++ ) {
row = checkItems.slice( 0, i + 1 ),
rowHeight = this._getRowHeight( row, containerWidth );
if ( rowHeight < maxHeight ) {
this._resizeItems( row, rowHeight );
checkItems = checkItems.slice( i + 1 );
continue newRow;
}
}
// last row
this._resizeItems( row, Math.min( rowHeight, maxHeight ) );
break;
}
};
proto._getItemLayoutPosition = function( item ) {
item.getSize();
var itemWidth = item.size.outerWidth + this.gutter;
// if this element cannot fit in the current row
var containerWidth = this.isotope.size.innerWidth + this.gutter;
if ( this.x !== 0 && itemWidth + this.x > containerWidth ) {
this.x = 0;
this.y = this.maxY;
}
var position = {
x: this.x,
y: this.y
};
this.maxY = Math.max( this.maxY, this.y + item.size.outerHeight );
this.x += itemWidth;
return position;
};
proto._getContainerSize = function() {
return { height: this.maxY };
};
return JustifyRows;
}));
/**
* fitRows layout mode
*/
( function( window, factory ) {
// universal module definition
/* jshint strict: false */ /*globals define, module, require */
if ( typeof define == 'function' && define.amd ) {
// AMD
define( 'isotope-layout/js/layout-modes/fit-rows',[
'../layout-mode'
],
factory );
} else if ( typeof exports == 'object' ) {
// CommonJS
module.exports = factory(
require('../layout-mode')
);
} else {
// browser global
factory(
window.Isotope.LayoutMode
);
}
}( window, function factory( LayoutMode ) {
'use strict';
var FitRows = LayoutMode.create('fitRows');
var proto = FitRows.prototype;
proto._resetLayout = function() {
this.x = 0;
this.y = 0;
this.maxY = 0;
this._getMeasurement( 'gutter', 'outerWidth' );
};
proto._getItemLayoutPosition = function( item ) {
item.getSize();
var itemWidth = item.size.outerWidth + this.gutter;
// if this element cannot fit in the current row
var containerWidth = this.isotope.size.innerWidth + this.gutter;
if ( this.x !== 0 && itemWidth + this.x > containerWidth ) {
this.x = 0;
this.y = this.maxY;
}
var position = {
x: this.x,
y: this.y
};
this.maxY = Math.max( this.maxY, this.y + item.size.outerHeight );
this.x += itemWidth;
return position;
};
proto._getContainerSize = function() {
return { height: this.maxY };
};
return FitRows;
}));
/**
* vertical layout mode
*/
( function( window, factory ) {
// universal module definition
/* jshint strict: false */ /*globals define, module, require */
if ( typeof define == 'function' && define.amd ) {
// AMD
define( 'isotope-layout/js/layout-modes/vertical',[
'../layout-mode'
],
factory );
} else if ( typeof module == 'object' && module.exports ) {
// CommonJS
module.exports = factory(
require('../layout-mode')
);
} else {
// browser global
factory(
window.Isotope.LayoutMode
);
}
}( window, function factory( LayoutMode ) {
'use strict';
var Vertical = LayoutMode.create( 'vertical', {
horizontalAlignment: 0
});
var proto = Vertical.prototype;
proto._resetLayout = function() {
this.y = 0;
};
proto._getItemLayoutPosition = function( item ) {
item.getSize();
var x = ( this.isotope.size.innerWidth - item.size.outerWidth ) *
this.options.horizontalAlignment;
var y = this.y;
this.y += item.size.outerHeight;
return { x: x, y: y };
};
proto._getContainerSize = function() {
return { height: this.y };
};
return Vertical;
}));
/*!
* Isotope v3.0.6
*
* Licensed GPLv3 for open source use
* or Isotope Commercial License for commercial use
*
* https://isotope.metafizzy.co
* Copyright 2010-2018 Metafizzy
*/
( function( window, factory ) {
// universal module definition
/* jshint strict: false */ /*globals define, module, require */
if ( typeof define == 'function' && define.amd ) {
// AMD
define( [
'outlayer/outlayer',
'get-size/get-size',
'desandro-matches-selector/matches-selector',
'fizzy-ui-utils/utils',
'isotope-layout/js/item',
'isotope-layout/js/layout-mode',
// include default layout modes
'isotope-layout/js/layout-modes/masonry',
'isotope-layout/js/layout-modes/justify-rows',
'isotope-layout/js/layout-modes/fit-rows',
'isotope-layout/js/layout-modes/vertical'
],
function( Outlayer, getSize, matchesSelector, utils, Item, LayoutMode ) {
return factory( window, Outlayer, getSize, matchesSelector, utils, Item, LayoutMode );
});
} else if ( typeof module == 'object' && module.exports ) {
// CommonJS
module.exports = factory(
window,
require('outlayer'),
require('get-size'),
require('desandro-matches-selector'),
require('fizzy-ui-utils'),
require('isotope-layout/js/item'),
require('isotope-layout/js/layout-mode'),
// include default layout modes
require('isotope-layout/js/layout-modes/masonry'),
require('isotope-layout/js/layout-modes/fit-rows'),
require('isotope-layout/js/layout-modes/justify-rows'),
require('isotope-layout/js/layout-modes/vertical')
);
} else {
// browser global
window.Isotope = factory(
window,
window.Outlayer,
window.getSize,
window.matchesSelector,
window.fizzyUIUtils,
window.Isotope.Item,
window.Isotope.LayoutMode
);
}
}( window, function factory( window, Outlayer, getSize, matchesSelector, utils,
Item, LayoutMode ) {
// -------------------------- vars -------------------------- //
var jQuery = window.jQuery;
// -------------------------- helpers -------------------------- //
var trim = String.prototype.trim ?
function( str ) {
return str.trim();
} :
function( str ) {
return str.replace( /^\s+|\s+$/g, '' );
};
// -------------------------- isotopeDefinition -------------------------- //
// create an Outlayer layout class
var Isotope = Outlayer.create( 'isotope', {
layoutMode: 'masonry',
isJQueryFiltering: true,
sortAscending: true,
pagination: false,
inPage: 20,
page:1,
useImagesLoaded: true,
lazyload:false,
resizeTransition: true
});
Isotope.Item = Item;
Isotope.LayoutMode = LayoutMode;
var proto = Isotope.prototype;
proto._create = function() {
this.itemGUID = 0;
// functions that sort items
this._sorters = {};
this._getSorters();
// call super
Outlayer.prototype._create.call( this );
// create layout modes
this.modes = {};
// start filteredItems with all items
this.filteredItems = this.items;
// keep of track of sortBys
this.sortHistory = [ 'original-order' ];
// create from registered layout modes
for ( var name in LayoutMode.modes ) {
this._initLayoutMode( name );
}
};
proto.reloadItems = function() {
// reset item ID counter
this.itemGUID = 0;
// call super
Outlayer.prototype.reloadItems.call( this );
};
proto._itemize = function() {
var items = Outlayer.prototype._itemize.apply( this, arguments );
// assign ID for original-order
for ( var i=0; i < items.length; i++ ) {
var item = items[i];
item.id = this.itemGUID++;
}
this._updateItemsSortData( items );
return items;
};
// -------------------------- layout -------------------------- //
proto._initLayoutMode = function( name ) {
var Mode = LayoutMode.modes[ name ];
// set mode options
// HACK extend initial options, back-fill in default options
var initialOpts = this.options[ name ] || {};
this.options[ name ] = Mode.options ?
utils.extend( Mode.options, initialOpts ) : initialOpts;
// init layout mode instance
this.modes[ name ] = new Mode( this );
};
proto.layout = function() {
// if first time doing layout, do all magic
if ( !this._isLayoutInited && this._getOption('initLayout') ) {
this.arrange();
return;
}
this._layout();
};
// private method to be used in layout() & magic()
proto._layout = function() {
// don't animate first layout
var isInstant = this._getIsInstant();
// layout flow
this._resetLayout();
this._manageStamps();
this.layoutItems( this.filteredItems, isInstant );
// flag for initalized
this._isLayoutInited = true;
};
//override layoutItems method
var _layoutItems = Isotope.prototype.layoutItems;
Isotope.prototype.layoutItems = function( items, isInstant ) {
this._beforeLayout( items, isInstant );
_layoutItems.apply( this, arguments );
};
// filter + sort + layout
proto.arrange = function( opts ) {
// set any options pass
this.option( opts );
this._getIsInstant();
// filter, sort, and layout
// filter
var filtered = this._filter( this.items );
this.filteredItems = filtered.matches;
this.notPaginatedItems = this.filteredItems;
this._sort();
if ( this.options.pagination ) {
var paginationResult = this._pagination();
filtered.needHide = filtered.needHide.concat( paginationResult.needHide );
filtered.needReveal = paginationResult.needReveal;
}
this._bindArrangeComplete();
this._hideRevealItems( filtered );
this._layout();
// reset isLayoutInstant
if ( this.options.pagination ) {
for ( var i = 0, l = this.filteredItems.length; i !== l; i++ ) {
this.filteredItems[i].isLayoutInstant = false;
}
}
};
// alias to _init for main plugin method
Isotope.prototype._init = Isotope.prototype.arrange;
// hide and reveal items
proto._hideRevealItems = function( items ) {
if ( this._isInstant ) {
this._noTransition( this._hideReveal, [ items ] );
} else {
this._hideReveal( items );
}
};
// alias to _init for main plugin method
proto._init = proto.arrange;
proto._hideReveal = function( filtered ) {
this.reveal( filtered.needReveal );
this.hide( filtered.needHide );
};
// HACK
// Don't animate/transition first layout
// Or don't animate/transition other layouts
proto._getIsInstant = function() {
var isLayoutInstant = this._getOption('layoutInstant');
var isInstant = isLayoutInstant !== undefined ? isLayoutInstant :
!this._isLayoutInited;
this._isInstant = isInstant;
return isInstant;
};
// listen for layoutComplete, hideComplete and revealComplete
// to trigger arrangeComplete
proto._bindArrangeComplete = function() {
// listen for 3 events to trigger arrangeComplete
var isLayoutComplete, isHideComplete, isRevealComplete;
var _this = this;
function arrangeParallelCallback() {
if ( isLayoutComplete && isHideComplete && isRevealComplete ) {
_this.dispatchEvent( 'arrangeComplete', null, [ _this.filteredItems ] );
}
}
this.once( 'layoutComplete', function() {
isLayoutComplete = true;
arrangeParallelCallback();
});
this.once( 'hideComplete', function() {
isHideComplete = true;
arrangeParallelCallback();
});
this.once( 'revealComplete', function() {
isRevealComplete = true;
arrangeParallelCallback();
});
};
// -------------------------- page -------------------------- //
// private method to devide filtered items to pages
proto._pagination = function() {
// move to fist page if filter changed
if ( this._lastFilter !== this.options.filter ) {
this._lastFilter = this.options.filter;
this.options.page = 1;
}
if ( !this.notPaginatedItems ) {
// make a copy from filtered items
this.notPaginatedItems = this.filteredItems;
}
var page = this.options.page,
items = this.notPaginatedItems,
startItemInPage = ( page - 1 ) * this.options.inPage,
endItemInPage = startItemInPage + this.options.inPage - 1,
inPage = [], needHide = [], needReveal = [];
var totalPages = Math.ceil( items.length / this.options.inPage ),
pageChanged = this._lastPage !== page || this._totalPages !== totalPages;
this._lastPage = page;
this._totalPages = totalPages;
for ( var i = 0, len = items.length; i !== len; i++ ) {
var item = items[i];
// is it in page?
if ( i >= startItemInPage && i <= endItemInPage ) {
inPage.push( item );
if ( item.isHidden ) {
needReveal.push( item );
item.isLayoutInstant = true;
}
} else if ( !item.isHidden ) {
needHide.push( item );
}
}
// update filtered items
this.filteredItems = inPage;
if ( pageChanged ) {
this.dispatchEvent( 'paginationUpdate', null, [ page, totalPages, inPage ] );
}
return {
matches: inPage,
needHide: needHide,
needReveal: needReveal
};
};
// change current page of isotope
proto.page = function( pageNum ) {
this.options.page = Math.max( 1, Math.min( pageNum, this.totalPages() ) );
this._hideRevealItems( this._pagination() );
this._layout();
};
// go to next page
proto.nextPage = function() {
this.page( this.options.page + 1 );
};
// go to previous page
proto.previousPage = function() {
this.page( this.options.page - 1 );
};
// go to last page
proto.lastPage = function() {
this.page( this.totalPages() );
};
// go to first page
proto.firstPage = function() {
this.page( 1 );
};
// get total pages
proto.totalPages = function() {
return this._totalPages;
};
// get current page
proto.currentPage = function() {
return this.options.page;
};
// -------------------------- filter -------------------------- //
proto._filter = function( items ) {
var filter = this.options.filter;
filter = filter || '*';
var matches = [];
var hiddenMatched = [];
var visibleUnmatched = [];
var test = this._getFilterTest( filter );
// test each item
for ( var i=0; i < items.length; i++ ) {
var item = items[i];
if ( item.isIgnored ) {
continue;
}
// add item to either matched or unmatched group
var isMatched = test( item );
// item.isFilterMatched = isMatched;
// add to matches if its a match
if ( isMatched ) {
matches.push( item );
}
// add to additional group if item needs to be hidden or revealed
if ( isMatched && item.isHidden ) {
hiddenMatched.push( item );
} else if ( !isMatched && !item.isHidden ) {
visibleUnmatched.push( item );
}
}
// return collections of items to be manipulated
return {
matches: matches,
needReveal: hiddenMatched,
needHide: visibleUnmatched
};
};
// get a jQuery, function, or a matchesSelector test given the filter
proto._getFilterTest = function( filter ) {
if ( jQuery && this.options.isJQueryFiltering ) {
// use jQuery
return function( item ) {
return jQuery( item.element ).is( filter );
};
}
if ( typeof filter == 'function' ) {
// use filter as function
return function( item ) {
return filter( item.element );
};
}
// default, use filter as selector string
return function( item ) {
return matchesSelector( item.element, filter );
};
};
// -------------------------- sorting -------------------------- //
/**
* @params {Array} elems
* @public
*/
proto.updateSortData = function( elems ) {
// get items
var items;
if ( elems ) {
elems = utils.makeArray( elems );
items = this.getItems( elems );
} else {
// update all items if no elems provided
items = this.items;
}
this._getSorters();
this._updateItemsSortData( items );
};
proto._getSorters = function() {
var getSortData = this.options.getSortData;
for ( var key in getSortData ) {
var sorter = getSortData[ key ];
this._sorters[ key ] = mungeSorter( sorter );
}
};
/**
* @params {Array} items - of Isotope.Items
* @private
*/
proto._updateItemsSortData = function( items ) {
// do not update if no items
var len = items && items.length;
for ( var i=0; len && i < len; i++ ) {
var item = items[i];
item.updateSortData();
}
};
// ----- munge sorter ----- //
// encapsulate this, as we just need mungeSorter
// other functions in here are just for munging
var mungeSorter = ( function() {
// add a magic layer to sorters for convienent shorthands
// `.foo-bar` will use the text of .foo-bar querySelector
// `[foo-bar]` will use attribute
// you can also add parser
// `.foo-bar parseInt` will parse that as a number
function mungeSorter( sorter ) {
// if not a string, return function or whatever it is
if ( typeof sorter != 'string' ) {
return sorter;
}
// parse the sorter string
var args = trim( sorter ).split(' ');
var query = args[0];
// check if query looks like [an-attribute]
var attrMatch = query.match( /^\[(.+)\]$/ );
var attr = attrMatch && attrMatch[1];
var getValue = getValueGetter( attr, query );
// use second argument as a parser
var parser = Isotope.sortDataParsers[ args[1] ];
// parse the value, if there was a parser
sorter = parser ? function( elem ) {
return elem && parser( getValue( elem ) );
} :
// otherwise just return value
function( elem ) {
return elem && getValue( elem );
};
return sorter;
}
// get an attribute getter, or get text of the querySelector
function getValueGetter( attr, query ) {
// if query looks like [foo-bar], get attribute
if ( attr ) {
return function getAttribute( elem ) {
return elem.getAttribute( attr );
};
}
// otherwise, assume its a querySelector, and get its text
return function getChildText( elem ) {
var child = elem.querySelector( query );
return child && child.textContent;
};
}
return mungeSorter;
})();
// parsers used in getSortData shortcut strings
Isotope.sortDataParsers = {
'parseInt': function( val ) {
return parseInt( val, 10 );
},
'parseFloat': function( val ) {
return parseFloat( val );
}
};
// ----- sort method ----- //
// sort filteredItem order
proto._sort = function() {
if ( !this.options.sortBy ) {
return;
}
// keep track of sortBy History
var sortBys = utils.makeArray( this.options.sortBy );
if ( !this._getIsSameSortBy( sortBys ) ) {
// concat all sortBy and sortHistory, add to front, oldest goes in last
this.sortHistory = sortBys.concat( this.sortHistory );
}
// sort magic
var itemSorter = getItemSorter( this.sortHistory, this.options.sortAscending );
if ( this.options.pagination ) {
this.notPaginatedItems.sort( itemSorter );
} else {
this.filteredItems.sort( itemSorter );
}
};
// check if sortBys is same as start of sortHistory
proto._getIsSameSortBy = function( sortBys ) {
for ( var i=0; i < sortBys.length; i++ ) {
if ( sortBys[i] != this.sortHistory[i] ) {
return false;
}
}
return true;
};
// returns a function used for sorting
function getItemSorter( sortBys, sortAsc ) {
return function sorter( itemA, itemB ) {
// cycle through all sortKeys
for ( var i = 0; i < sortBys.length; i++ ) {
var sortBy = sortBys[i];
var a = itemA.sortData[ sortBy ];
var b = itemB.sortData[ sortBy ];
if ( a > b || a < b ) {
// if sortAsc is an object, use the value given the sortBy key
var isAscending = sortAsc[ sortBy ] !== undefined ? sortAsc[ sortBy ] : sortAsc;
var direction = isAscending ? 1 : -1;
return ( a > b ? 1 : -1 ) * direction;
}
}
return 0;
};
}
// -------------------------- methods -------------------------- //
// get layout mode
proto._mode = function() {
var layoutMode = this.options.layoutMode;
var mode = this.modes[ layoutMode ];
if ( !mode ) {
// TODO console.error
throw new Error( 'No layout mode: ' + layoutMode );
}
// HACK sync mode's options
// any options set after init for layout mode need to be synced
mode.options = this.options[ layoutMode ];
return mode;
};
proto._resetLayout = function() {
// trigger original reset layout
Outlayer.prototype._resetLayout.call( this );
this._mode()._resetLayout();
};
Isotope.prototype._beforeLayout = function ( items, isInstant ) {
var mode = this._mode();
if ( mode._beforeLayout ) {
mode._beforeLayout( items, isInstant );
}
};
proto._getItemLayoutPosition = function( item ) {
return this._mode()._getItemLayoutPosition( item );
};
proto._manageStamp = function( stamp ) {
this._mode()._manageStamp( stamp );
};
proto._getContainerSize = function() {
return this._mode()._getContainerSize();
};
proto.needsResizeLayout = function() {
return this._mode().needsResizeLayout();
};
// override resize method from outlayer
Isotope.prototype.resize = function() {
// don't trigger if size did not change
// or if resize was unbound. See #9
if ( !this.isResizeBound || !this.needsResizeLayout() ) {
return;
}
// disable transition effect on page resize
if ( !this.options.resizeTransition ) {
this._noTransition( this.layout );
} else {
this.layout();
}
};
// -------------------------- adding & removing -------------------------- //
// HEADS UP overwrites default Outlayer appended
proto.appended = function( elems ) {
var items = this.addItems( elems );
if ( !items.length ) {
return;
}
var pagination = this.options.pagination;
// filter, layout, reveal new items
var filteredItems = this._filterRevealAdded( items, !pagination );
if ( !pagination ) {
// add to filteredItems
this.filteredItems = this.filteredItems.concat( filteredItems );
} else {
// add new items to the notPaginatedItems instead of filtered items, it will be filtered again by pagination method next.
this.notPaginatedItems = this.notPaginatedItems.concat( filteredItems );
// start new layout
this._resetLayout();
this._manageStamps();
var paginateResult = this._pagination();
this._hideRevealItems( paginateResult );
this.layoutItems( this.filteredItems );
}
};
// HEADS UP overwrites default Outlayer prepended
proto.prepended = function( elems ) {
var items = this._itemize( elems );
if ( !items.length ) {
return;
}
// start new layout
this._resetLayout();
this._manageStamps();
var pagination = this.options.pagination;
// filter, layout, reveal new items
var filteredItems = this._filterRevealAdded( items, !pagination );
// layout previous items
if ( !pagination ) {
this.layoutItems( this.filteredItems );
// add to items and filteredItems
this.filteredItems = filteredItems.concat( this.filteredItems );
} else {
// add new items to the notPaginatedItems instead of filtered items, it will be filtered again by pagination method next.
this.notPaginatedItems = filteredItems.concat( this.notPaginatedItems );
var paginateResult = this._pagination();
this._hideRevealItems( paginateResult );
this.layoutItems( this.filteredItems );
}
this.items = items.concat( this.items );
};
proto._filterRevealAdded = function( items ) {
var filtered = this._filter( items );
this.hide( filtered.needHide );
// reveal all new items
this.reveal( filtered.matches );
// layout new items, no transition
this.layoutItems( filtered.matches, true );
return filtered.matches;
};
/**
* Filter, sort, and layout newly-appended item elements
* @param {Array or NodeList or Element} elems
*/
proto.insert = function( elems ) {
var items = this.addItems( elems );
if ( !items.length ) {
return;
}
// append item elements
var i, item;
var len = items.length;
for ( i=0; i < len; i++ ) {
item = items[i];
this.element.appendChild( item.element );
}
// filter new stuff
var filteredInsertItems = this._filter( items ).matches;
// set flag
for ( i=0; i < len; i++ ) {
items[i].isLayoutInstant = true;
}
this.arrange();
// reset flag
for ( i=0; i < len; i++ ) {
delete items[i].isLayoutInstant;
}
this.reveal( filteredInsertItems );
};
var _remove = proto.remove;
proto.remove = function( elems ) {
elems = utils.makeArray( elems );
var removeItems = this.getItems( elems );
// do regular thing
_remove.call( this, elems );
// bail if no items to remove
var len = removeItems && removeItems.length;
// remove elems from filteredItems
for ( var i=0; len && i < len; i++ ) {
var item = removeItems[i];
// remove item from collection
utils.removeFrom( this.filteredItems, item );
}
};
proto.shuffle = function() {
// update random sortData
for ( var i=0; i < this.items.length; i++ ) {
var item = this.items[i];
item.sortData.random = Math.random();
}
this.options.sortBy = 'random';
this._sort();
this._layout();
};
/**
* trigger fn without transition
* kind of hacky to have this in the first place
* @param {Function} fn
* @param {Array} args
* @returns ret
* @private
*/
proto._noTransition = function( fn, args ) {
// save transitionDuration before disabling
var transitionDuration = this.options.transitionDuration;
// disable transition
this.options.transitionDuration = 0;
// do it
var returnValue = fn.apply( this, args );
// re-enable transition for reveal
this.options.transitionDuration = transitionDuration;
return returnValue;
};
// ----- helper methods ----- //
/**
* getter method for getting filtered item elements
* @returns {Array} elems - collection of item elements
*/
proto.getFilteredItemElements = function() {
return this.filteredItems.map( function( item ) {
return item.element;
});
};
// ----- ----- //
return Isotope;
}));
/*!
*
* ================== js/libs/plugins/packery-mode.pkgd.js ===================
**/
/*!
* Packery layout mode PACKAGED v2.0.0
* sub-classes Packery
*/
/**
* Rect
* low-level utility class for basic geometry
*/
( function( window, factory ) {
// universal module definition
/* jshint strict: false */ /* globals define, module */
if ( typeof define == 'function' && define.amd ) {
// AMD
define( 'packery/js/rect',factory );
} else if ( typeof module == 'object' && module.exports ) {
// CommonJS
module.exports = factory();
} else {
// browser global
window.Packery = window.Packery || {};
window.Packery.Rect = factory();
}
}( window, function factory() {
// -------------------------- Rect -------------------------- //
function Rect( props ) {
// extend properties from defaults
for ( var prop in Rect.defaults ) {
this[ prop ] = Rect.defaults[ prop ];
}
for ( prop in props ) {
this[ prop ] = props[ prop ];
}
}
Rect.defaults = {
x: 0,
y: 0,
width: 0,
height: 0
};
var proto = Rect.prototype;
/**
* Determines whether or not this rectangle wholly encloses another rectangle or point.
* @param {Rect} rect
* @returns {Boolean}
**/
proto.contains = function( rect ) {
// points don't have width or height
var otherWidth = rect.width || 0;
var otherHeight = rect.height || 0;
return this.x <= rect.x &&
this.y <= rect.y &&
this.x + this.width >= rect.x + otherWidth &&
this.y + this.height >= rect.y + otherHeight;
};
/**
* Determines whether or not the rectangle intersects with another.
* @param {Rect} rect
* @returns {Boolean}
**/
proto.overlaps = function( rect ) {
var thisRight = this.x + this.width;
var thisBottom = this.y + this.height;
var rectRight = rect.x + rect.width;
var rectBottom = rect.y + rect.height;
// http://stackoverflow.com/a/306332
return this.x < rectRight &&
thisRight > rect.x &&
this.y < rectBottom &&
thisBottom > rect.y;
};
/**
* @param {Rect} rect - the overlapping rect
* @returns {Array} freeRects - rects representing the area around the rect
**/
proto.getMaximalFreeRects = function( rect ) {
// if no intersection, return false
if ( !this.overlaps( rect ) ) {
return false;
}
var freeRects = [];
var freeRect;
var thisRight = this.x + this.width;
var thisBottom = this.y + this.height;
var rectRight = rect.x + rect.width;
var rectBottom = rect.y + rect.height;
// top
if ( this.y < rect.y ) {
freeRect = new Rect({
x: this.x,
y: this.y,
width: this.width,
height: rect.y - this.y
});
freeRects.push( freeRect );
}
// right
if ( thisRight > rectRight ) {
freeRect = new Rect({
x: rectRight,
y: this.y,
width: thisRight - rectRight,
height: this.height
});
freeRects.push( freeRect );
}
// bottom
if ( thisBottom > rectBottom ) {
freeRect = new Rect({
x: this.x,
y: rectBottom,
width: this.width,
height: thisBottom - rectBottom
});
freeRects.push( freeRect );
}
// left
if ( this.x < rect.x ) {
freeRect = new Rect({
x: this.x,
y: this.y,
width: rect.x - this.x,
height: this.height
});
freeRects.push( freeRect );
}
return freeRects;
};
proto.canFit = function( rect ) {
return this.width >= rect.width && this.height >= rect.height;
};
return Rect;
}));
/**
* Packer
* bin-packing algorithm
*/
( function( window, factory ) {
// universal module definition
/* jshint strict: false */ /* globals define, module, require */
if ( typeof define == 'function' && define.amd ) {
// AMD
define( 'packery/js/packer',[ './rect' ], factory );
} else if ( typeof module == 'object' && module.exports ) {
// CommonJS
module.exports = factory(
require('./rect')
);
} else {
// browser global
var Packery = window.Packery = window.Packery || {};
Packery.Packer = factory( Packery.Rect );
}
}( window, function factory( Rect ) {
// -------------------------- Packer -------------------------- //
/**
* @param {Number} width
* @param {Number} height
* @param {String} sortDirection
* topLeft for vertical, leftTop for horizontal
*/
function Packer( width, height, sortDirection ) {
this.width = width || 0;
this.height = height || 0;
this.sortDirection = sortDirection || 'downwardLeftToRight';
this.reset();
}
var proto = Packer.prototype;
proto.reset = function() {
this.spaces = [];
var initialSpace = new Rect({
x: 0,
y: 0,
width: this.width,
height: this.height
});
this.spaces.push( initialSpace );
// set sorter
this.sorter = sorters[ this.sortDirection ] || sorters.downwardLeftToRight;
};
// change x and y of rect to fit with in Packer's available spaces
proto.pack = function( rect ) {
for ( var i=0; i < this.spaces.length; i++ ) {
var space = this.spaces[i];
if ( space.canFit( rect ) ) {
this.placeInSpace( rect, space );
break;
}
}
};
proto.columnPack = function( rect ) {
for ( var i=0; i < this.spaces.length; i++ ) {
var space = this.spaces[i];
var canFitInSpaceColumn = space.x <= rect.x &&
space.x + space.width >= rect.x + rect.width &&
space.height >= rect.height - 0.01; // fudge number for rounding error
if ( canFitInSpaceColumn ) {
rect.y = space.y;
this.placed( rect );
break;
}
}
};
proto.rowPack = function( rect ) {
for ( var i=0; i < this.spaces.length; i++ ) {
var space = this.spaces[i];
var canFitInSpaceRow = space.y <= rect.y &&
space.y + space.height >= rect.y + rect.height &&
space.width >= rect.width - 0.01; // fudge number for rounding error
if ( canFitInSpaceRow ) {
rect.x = space.x;
this.placed( rect );
break;
}
}
};
proto.placeInSpace = function( rect, space ) {
// place rect in space
rect.x = space.x;
rect.y = space.y;
this.placed( rect );
};
// update spaces with placed rect
proto.placed = function( rect ) {
// update spaces
var revisedSpaces = [];
for ( var i=0; i < this.spaces.length; i++ ) {
var space = this.spaces[i];
var newSpaces = space.getMaximalFreeRects( rect );
// add either the original space or the new spaces to the revised spaces
if ( newSpaces ) {
revisedSpaces.push.apply( revisedSpaces, newSpaces );
} else {
revisedSpaces.push( space );
}
}
this.spaces = revisedSpaces;
this.mergeSortSpaces();
};
proto.mergeSortSpaces = function() {
// remove redundant spaces
Packer.mergeRects( this.spaces );
this.spaces.sort( this.sorter );
};
// add a space back
proto.addSpace = function( rect ) {
this.spaces.push( rect );
this.mergeSortSpaces();
};
// -------------------------- utility functions -------------------------- //
/**
* Remove redundant rectangle from array of rectangles
* @param {Array} rects: an array of Rects
* @returns {Array} rects: an array of Rects
**/
Packer.mergeRects = function( rects ) {
var i = 0;
var rect = rects[i];
rectLoop:
while ( rect ) {
var j = 0;
var compareRect = rects[ i + j ];
while ( compareRect ) {
if ( compareRect == rect ) {
j++; // next
} else if ( compareRect.contains( rect ) ) {
// remove rect
rects.splice( i, 1 );
rect = rects[i]; // set next rect
continue rectLoop; // bail on compareLoop
} else if ( rect.contains( compareRect ) ) {
// remove compareRect
rects.splice( i + j, 1 );
} else {
j++;
}
compareRect = rects[ i + j ]; // set next compareRect
}
i++;
rect = rects[i];
}
return rects;
};
// -------------------------- sorters -------------------------- //
// functions for sorting rects in order
var sorters = {
// top down, then left to right
downwardLeftToRight: function( a, b ) {
return a.y - b.y || a.x - b.x;
},
// left to right, then top down
rightwardTopToBottom: function( a, b ) {
return a.x - b.x || a.y - b.y;
}
};
// -------------------------- -------------------------- //
return Packer;
}));
/**
* Packery Item Element
**/
( function( window, factory ) {
// universal module definition
/* jshint strict: false */ /* globals define, module, require */
if ( typeof define == 'function' && define.amd ) {
// AMD
define( 'packery/js/item',[
'outlayer/outlayer',
'./rect'
],
factory );
} else if ( typeof module == 'object' && module.exports ) {
// CommonJS
module.exports = factory(
require('outlayer'),
require('./rect')
);
} else {
// browser global
window.Packery.Item = factory(
window.Outlayer,
window.Packery.Rect
);
}
}( window, function factory( Outlayer, Rect ) {
// -------------------------- Item -------------------------- //
var docElemStyle = document.documentElement.style;
var transformProperty = typeof docElemStyle.transform == 'string' ?
'transform' : 'WebkitTransform';
// sub-class Item
var Item = function PackeryItem() {
Outlayer.Item.apply( this, arguments );
};
var proto = Item.prototype = Object.create( Outlayer.Item.prototype );
var __create = proto._create;
proto._create = function() {
// call default _create logic
__create.call( this );
this.rect = new Rect();
};
var _moveTo = proto.moveTo;
proto.moveTo = function( x, y ) {
// don't shift 1px while dragging
var dx = Math.abs( this.position.x - x );
var dy = Math.abs( this.position.y - y );
var canHackGoTo = this.layout.dragItemCount && !this.isPlacing &&
!this.isTransitioning && dx < 1 && dy < 1;
if ( canHackGoTo ) {
this.goTo( x, y );
return;
}
_moveTo.apply( this, arguments );
};
// -------------------------- placing -------------------------- //
proto.enablePlacing = function() {
this.removeTransitionStyles();
// remove transform property from transition
if ( this.isTransitioning && transformProperty ) {
this.element.style[ transformProperty ] = 'none';
}
this.isTransitioning = false;
this.getSize();
this.layout._setRectSize( this.element, this.rect );
this.isPlacing = true;
};
proto.disablePlacing = function() {
this.isPlacing = false;
};
// ----- ----- //
// remove element from DOM
proto.removeElem = function() {
this.element.parentNode.removeChild( this.element );
// add space back to packer
this.layout.packer.addSpace( this.rect );
this.emitEvent( 'remove', [ this ] );
};
// ----- dropPlaceholder ----- //
proto.showDropPlaceholder = function() {
var dropPlaceholder = this.dropPlaceholder;
if ( !dropPlaceholder ) {
// create dropPlaceholder
dropPlaceholder = this.dropPlaceholder = document.createElement('div');
dropPlaceholder.className = 'packery-drop-placeholder';
dropPlaceholder.style.position = 'absolute';
}
dropPlaceholder.style.width = this.size.width + 'px';
dropPlaceholder.style.height = this.size.height + 'px';
this.positionDropPlaceholder();
this.layout.element.appendChild( dropPlaceholder );
};
proto.positionDropPlaceholder = function() {
this.dropPlaceholder.style[ transformProperty ] = 'translate(' +
this.rect.x + 'px, ' + this.rect.y + 'px)';
};
proto.hideDropPlaceholder = function() {
this.layout.element.removeChild( this.dropPlaceholder );
};
// ----- ----- //
return Item;
}));
/*!
* Packery v2.0.0
* Gapless, draggable grid layouts
*
* Licensed GPLv3 for open source use
* or Packery Commercial License for commercial use
*
* http://packery.metafizzy.co
* Copyright 2016 Metafizzy
*/
( function( window, factory ) {
// universal module definition
/* jshint strict: false */ /* globals define, module, require */
if ( typeof define == 'function' && define.amd ) {
// AMD
define( 'packery/js/packery',[
'get-size/get-size',
'outlayer/outlayer',
'./rect',
'./packer',
'./item'
],
factory );
} else if ( typeof module == 'object' && module.exports ) {
// CommonJS
module.exports = factory(
require('get-size'),
require('outlayer'),
require('./rect'),
require('./packer'),
require('./item')
);
} else {
// browser global
window.Packery = factory(
window.getSize,
window.Outlayer,
window.Packery.Rect,
window.Packery.Packer,
window.Packery.Item
);
}
}( window, function factory( getSize, Outlayer, Rect, Packer, Item ) {
// ----- Rect ----- //
// allow for pixel rounding errors IE8-IE11 & Firefox; #227
Rect.prototype.canFit = function( rect ) {
return this.width >= rect.width - 1 && this.height >= rect.height - 1;
};
// -------------------------- Packery -------------------------- //
// create an Outlayer layout class
var Packery = Outlayer.create('packery');
Packery.Item = Item;
var proto = Packery.prototype;
proto._create = function() {
// call super
Outlayer.prototype._create.call( this );
// initial properties
this.packer = new Packer();
// packer for drop targets
this.shiftPacker = new Packer();
this.isEnabled = true;
this.dragItemCount = 0;
// create drag handlers
var _this = this;
this.handleDraggabilly = {
dragStart: function() {
_this.itemDragStart( this.element );
},
dragMove: function() {
_this.itemDragMove( this.element, this.position.x, this.position.y );
},
dragEnd: function() {
_this.itemDragEnd( this.element );
}
};
this.handleUIDraggable = {
start: function handleUIDraggableStart( event, ui ) {
// HTML5 may trigger dragstart, dismiss HTML5 dragging
if ( !ui ) {
return;
}
_this.itemDragStart( event.currentTarget );
},
drag: function handleUIDraggableDrag( event, ui ) {
if ( !ui ) {
return;
}
_this.itemDragMove( event.currentTarget, ui.position.left, ui.position.top );
},
stop: function handleUIDraggableStop( event, ui ) {
if ( !ui ) {
return;
}
_this.itemDragEnd( event.currentTarget );
}
};
};
// ----- init & layout ----- //
/**
* logic before any new layout
*/
proto._resetLayout = function() {
this.getSize();
this._getMeasurements();
// reset packer
var width, height, sortDirection;
// packer settings, if horizontal or vertical
if ( this._getOption('horizontal') ) {
width = Infinity;
height = this.size.innerHeight + this.gutter;
sortDirection = 'rightwardTopToBottom';
} else {
width = this.size.innerWidth + this.gutter;
height = Infinity;
sortDirection = 'downwardLeftToRight';
}
this.packer.width = this.shiftPacker.width = width;
this.packer.height = this.shiftPacker.height = height;
this.packer.sortDirection = this.shiftPacker.sortDirection = sortDirection;
this.packer.reset();
// layout
this.maxY = 0;
this.maxX = 0;
};
/**
* update columnWidth, rowHeight, & gutter
* @private
*/
proto._getMeasurements = function() {
this._getMeasurement( 'columnWidth', 'width' );
this._getMeasurement( 'rowHeight', 'height' );
this._getMeasurement( 'gutter', 'width' );
};
proto._getItemLayoutPosition = function( item ) {
this._setRectSize( item.element, item.rect );
if ( this.isShifting || this.dragItemCount > 0 ) {
var packMethod = this._getPackMethod();
this.packer[ packMethod ]( item.rect );
} else {
this.packer.pack( item.rect );
}
this._setMaxXY( item.rect );
return item.rect;
};
proto.shiftLayout = function() {
this.isShifting = true;
this.layout();
delete this.isShifting;
};
proto._getPackMethod = function() {
return this._getOption('horizontal') ? 'rowPack' : 'columnPack';
};
/**
* set max X and Y value, for size of container
* @param {Packery.Rect} rect
* @private
*/
proto._setMaxXY = function( rect ) {
this.maxX = Math.max( rect.x + rect.width, this.maxX );
this.maxY = Math.max( rect.y + rect.height, this.maxY );
};
/**
* set the width and height of a rect, applying columnWidth and rowHeight
* @param {Element} elem
* @param {Packery.Rect} rect
*/
proto._setRectSize = function( elem, rect ) {
var size = getSize( elem );
var w = size.outerWidth;
var h = size.outerHeight;
// size for columnWidth and rowHeight, if available
// only check if size is non-zero, #177
if ( w || h ) {
w = this._applyGridGutter( w, this.columnWidth );
h = this._applyGridGutter( h, this.rowHeight );
}
// rect must fit in packer
rect.width = Math.min( w, this.packer.width );
rect.height = Math.min( h, this.packer.height );
};
/**
* fits item to columnWidth/rowHeight and adds gutter
* @param {Number} measurement - item width or height
* @param {Number} gridSize - columnWidth or rowHeight
* @returns measurement
*/
proto._applyGridGutter = function( measurement, gridSize ) {
// just add gutter if no gridSize
if ( !gridSize ) {
return measurement + this.gutter;
}
gridSize += this.gutter;
// fit item to columnWidth/rowHeight
var remainder = measurement % gridSize;
var mathMethod = remainder && remainder < 1 ? 'round' : 'ceil';
measurement = Math[ mathMethod ]( measurement / gridSize ) * gridSize;
return measurement;
};
proto._getContainerSize = function() {
if ( this._getOption('horizontal') ) {
return {
width: this.maxX - this.gutter
};
} else {
return {
height: this.maxY - this.gutter
};
}
};
// -------------------------- stamp -------------------------- //
/**
* makes space for element
* @param {Element} elem
*/
proto._manageStamp = function( elem ) {
var item = this.getItem( elem );
var rect;
if ( item && item.isPlacing ) {
rect = item.rect;
} else {
var offset = this._getElementOffset( elem );
rect = new Rect({
x: this._getOption('originLeft') ? offset.left : offset.right,
y: this._getOption('originTop') ? offset.top : offset.bottom
});
}
this._setRectSize( elem, rect );
// save its space in the packer
this.packer.placed( rect );
this._setMaxXY( rect );
};
// -------------------------- methods -------------------------- //
function verticalSorter( a, b ) {
return a.position.y - b.position.y || a.position.x - b.position.x;
}
function horizontalSorter( a, b ) {
return a.position.x - b.position.x || a.position.y - b.position.y;
}
proto.sortItemsByPosition = function() {
var sorter = this._getOption('horizontal') ? horizontalSorter : verticalSorter;
this.items.sort( sorter );
};
/**
* Fit item element in its current position
* Packery will position elements around it
* useful for expanding elements
*
* @param {Element} elem
* @param {Number} x - horizontal destination position, optional
* @param {Number} y - vertical destination position, optional
*/
proto.fit = function( elem, x, y ) {
var item = this.getItem( elem );
if ( !item ) {
return;
}
// stamp item to get it out of layout
this.stamp( item.element );
// set placing flag
item.enablePlacing();
this.updateShiftTargets( item );
// fall back to current position for fitting
x = x === undefined ? item.rect.x: x;
y = y === undefined ? item.rect.y: y;
// position it best at its destination
this.shift( item, x, y );
this._bindFitEvents( item );
item.moveTo( item.rect.x, item.rect.y );
// layout everything else
this.shiftLayout();
// return back to regularly scheduled programming
this.unstamp( item.element );
this.sortItemsByPosition();
item.disablePlacing();
};
/**
* emit event when item is fit and other items are laid out
* @param {Packery.Item} item
* @private
*/
proto._bindFitEvents = function( item ) {
var _this = this;
var ticks = 0;
function onLayout() {
ticks++;
if ( ticks != 2 ) {
return;
}
_this.dispatchEvent( 'fitComplete', null, [ item ] );
}
// when item is laid out
item.once( 'layout', onLayout );
// when all items are laid out
this.once( 'layoutComplete', onLayout );
};
// -------------------------- resize -------------------------- //
// debounced, layout on resize
proto.resize = function() {
// don't trigger if size did not change
// or if resize was unbound. See #285, outlayer#9
if ( !this.isResizeBound || !this.needsResizeLayout() ) {
return;
}
if ( this.options.shiftPercentResize ) {
this.resizeShiftPercentLayout();
} else {
this.layout();
}
};
/**
* check if layout is needed post layout
* @returns Boolean
*/
proto.needsResizeLayout = function() {
var size = getSize( this.element );
var innerSize = this._getOption('horizontal') ? 'innerHeight' : 'innerWidth';
return size[ innerSize ] != this.size[ innerSize ];
};
proto.resizeShiftPercentLayout = function() {
var items = this._getItemsForLayout( this.items );
var isHorizontal = this._getOption('horizontal');
var coord = isHorizontal ? 'y' : 'x';
var measure = isHorizontal ? 'height' : 'width';
var segmentName = isHorizontal ? 'rowHeight' : 'columnWidth';
var innerSize = isHorizontal ? 'innerHeight' : 'innerWidth';
// proportional re-align items
var previousSegment = this[ segmentName ];
previousSegment = previousSegment && previousSegment + this.gutter;
if ( previousSegment ) {
this._getMeasurements();
var currentSegment = this[ segmentName ] + this.gutter;
items.forEach( function( item ) {
var seg = Math.round( item.rect[ coord ] / previousSegment );
item.rect[ coord ] = seg * currentSegment;
});
} else {
var currentSize = getSize( this.element )[ innerSize ] + this.gutter;
var previousSize = this.packer[ measure ];
items.forEach( function( item ) {
item.rect[ coord ] = ( item.rect[ coord ] / previousSize ) * currentSize;
});
}
this.shiftLayout();
};
// -------------------------- drag -------------------------- //
/**
* handle an item drag start event
* @param {Element} elem
*/
proto.itemDragStart = function( elem ) {
if ( !this.isEnabled ) {
return;
}
this.stamp( elem );
// this.ignore( elem );
var item = this.getItem( elem );
if ( !item ) {
return;
}
item.enablePlacing();
item.showDropPlaceholder();
this.dragItemCount++;
this.updateShiftTargets( item );
};
proto.updateShiftTargets = function( dropItem ) {
this.shiftPacker.reset();
// pack stamps
this._getBoundingRect();
var isOriginLeft = this._getOption('originLeft');
var isOriginTop = this._getOption('originTop');
this.stamps.forEach( function( stamp ) {
// ignore dragged item
var item = this.getItem( stamp );
if ( item && item.isPlacing ) {
return;
}
var offset = this._getElementOffset( stamp );
var rect = new Rect({
x: isOriginLeft ? offset.left : offset.right,
y: isOriginTop ? offset.top : offset.bottom
});
this._setRectSize( stamp, rect );
// save its space in the packer
this.shiftPacker.placed( rect );
}, this );
// reset shiftTargets
var isHorizontal = this._getOption('horizontal');
var segmentName = isHorizontal ? 'rowHeight' : 'columnWidth';
var measure = isHorizontal ? 'height' : 'width';
this.shiftTargetKeys = [];
this.shiftTargets = [];
var boundsSize;
var segment = this[ segmentName ];
segment = segment && segment + this.gutter;
if ( segment ) {
var segmentSpan = Math.ceil( dropItem.rect[ measure ] / segment );
var segs = Math.floor( ( this.shiftPacker[ measure ] + this.gutter ) / segment );
boundsSize = ( segs - segmentSpan ) * segment;
// add targets on top
for ( var i=0; i < segs; i++ ) {
this._addShiftTarget( i * segment, 0, boundsSize );
}
} else {
boundsSize = ( this.shiftPacker[ measure ] + this.gutter ) - dropItem.rect[ measure ];
this._addShiftTarget( 0, 0, boundsSize );
}
// pack each item to measure where shiftTargets are
var items = this._getItemsForLayout( this.items );
var packMethod = this._getPackMethod();
items.forEach( function( item ) {
var rect = item.rect;
this._setRectSize( item.element, rect );
this.shiftPacker[ packMethod ]( rect );
// add top left corner
this._addShiftTarget( rect.x, rect.y, boundsSize );
// add bottom left / top right corner
var cornerX = isHorizontal ? rect.x + rect.width : rect.x;
var cornerY = isHorizontal ? rect.y : rect.y + rect.height;
this._addShiftTarget( cornerX, cornerY, boundsSize );
if ( segment ) {
// add targets for each column on bottom / row on right
var segSpan = Math.round( rect[ measure ] / segment );
for ( var i=1; i < segSpan; i++ ) {
var segX = isHorizontal ? cornerX : rect.x + segment * i;
var segY = isHorizontal ? rect.y + segment * i : cornerY;
this._addShiftTarget( segX, segY, boundsSize );
}
}
}, this );
};
proto._addShiftTarget = function( x, y, boundsSize ) {
var checkCoord = this._getOption('horizontal') ? y : x;
if ( checkCoord !== 0 && checkCoord > boundsSize ) {
return;
}
// create string for a key, easier to keep track of what targets
var key = x + ',' + y;
var hasKey = this.shiftTargetKeys.indexOf( key ) != -1;
if ( hasKey ) {
return;
}
this.shiftTargetKeys.push( key );
this.shiftTargets.push({ x: x, y: y });
};
// -------------------------- drop -------------------------- //
proto.shift = function( item, x, y ) {
var shiftPosition;
var minDistance = Infinity;
var position = { x: x, y: y };
this.shiftTargets.forEach( function( target ) {
var distance = getDistance( target, position );
if ( distance < minDistance ) {
shiftPosition = target;
minDistance = distance;
}
});
item.rect.x = shiftPosition.x;
item.rect.y = shiftPosition.y;
};
function getDistance( a, b ) {
var dx = b.x - a.x;
var dy = b.y - a.y;
return Math.sqrt( dx * dx + dy * dy );
}
// -------------------------- drag move -------------------------- //
var DRAG_THROTTLE_TIME = 120;
/**
* handle an item drag move event
* @param {Element} elem
* @param {Number} x - horizontal change in position
* @param {Number} y - vertical change in position
*/
proto.itemDragMove = function( elem, x, y ) {
var item = this.isEnabled && this.getItem( elem );
if ( !item ) {
return;
}
x -= this.size.paddingLeft;
y -= this.size.paddingTop;
var _this = this;
function onDrag() {
_this.shift( item, x, y );
item.positionDropPlaceholder();
_this.layout();
}
// throttle
var now = new Date();
if ( this._itemDragTime && now - this._itemDragTime < DRAG_THROTTLE_TIME ) {
clearTimeout( this.dragTimeout );
this.dragTimeout = setTimeout( onDrag, DRAG_THROTTLE_TIME );
} else {
onDrag();
this._itemDragTime = now;
}
};
// -------------------------- drag end -------------------------- //
/**
* handle an item drag end event
* @param {Element} elem
*/
proto.itemDragEnd = function( elem ) {
var item = this.isEnabled && this.getItem( elem );
if ( !item ) {
return;
}
clearTimeout( this.dragTimeout );
item.element.classList.add('is-positioning-post-drag');
var completeCount = 0;
var _this = this;
function onDragEndLayoutComplete() {
completeCount++;
if ( completeCount != 2 ) {
return;
}
// reset drag item
item.element.classList.remove('is-positioning-post-drag');
item.hideDropPlaceholder();
_this.dispatchEvent( 'dragItemPositioned', null, [ item ] );
}
item.once( 'layout', onDragEndLayoutComplete );
this.once( 'layoutComplete', onDragEndLayoutComplete );
item.moveTo( item.rect.x, item.rect.y );
this.layout();
this.dragItemCount = Math.max( 0, this.dragItemCount - 1 );
this.sortItemsByPosition();
item.disablePlacing();
this.unstamp( item.element );
};
/**
* binds Draggabilly events
* @param {Draggabilly} draggie
*/
proto.bindDraggabillyEvents = function( draggie ) {
this._bindDraggabillyEvents( draggie, 'on' );
};
proto.unbindDraggabillyEvents = function( draggie ) {
this._bindDraggabillyEvents( draggie, 'off' );
};
proto._bindDraggabillyEvents = function( draggie, method ) {
var handlers = this.handleDraggabilly;
draggie[ method ]( 'dragStart', handlers.dragStart );
draggie[ method ]( 'dragMove', handlers.dragMove );
draggie[ method ]( 'dragEnd', handlers.dragEnd );
};
/**
* binds jQuery UI Draggable events
* @param {jQuery} $elems
*/
proto.bindUIDraggableEvents = function( $elems ) {
this._bindUIDraggableEvents( $elems, 'on' );
};
proto.unbindUIDraggableEvents = function( $elems ) {
this._bindUIDraggableEvents( $elems, 'off' );
};
proto._bindUIDraggableEvents = function( $elems, method ) {
var handlers = this.handleUIDraggable;
$elems
[ method ]( 'dragstart', handlers.start )
[ method ]( 'drag', handlers.drag )
[ method ]( 'dragstop', handlers.stop );
};
// ----- destroy ----- //
var _destroy = proto.destroy;
proto.destroy = function() {
_destroy.apply( this, arguments );
// disable flag; prevent drag events from triggering. #72
this.isEnabled = false;
};
// ----- ----- //
Packery.Rect = Rect;
Packery.Packer = Packer;
return Packery;
}));
/*!
* Packery layout mode v2.0.0
* sub-classes Packery
*/
/*jshint browser: true, strict: true, undef: true, unused: true */
( function( window, factory ) {
// universal module definition
if ( typeof define == 'function' && define.amd ) {
// AMD
define( [
'isotope/js/layout-mode',
'packery/js/packery'
],
factory );
} else if ( typeof module == 'object' && module.exports ) {
// CommonJS
module.exports = factory(
require('isotope-layout/js/layout-mode'),
require('packery')
);
} else {
// browser global
factory(
window.Isotope.LayoutMode,
window.Packery
);
}
}( window, function factor( LayoutMode, Packery ) {
// create an Outlayer layout class
var PackeryMode = LayoutMode.create('packery');
var proto = PackeryMode.prototype;
var keepModeMethods = {
_getElementOffset: true,
_getMeasurement: true
};
// inherit Packery prototype
for ( var method in Packery.prototype ) {
// do not inherit mode methods
if ( !keepModeMethods[ method ] ) {
proto[ method ] = Packery.prototype[ method ];
}
}
// set packer in _resetLayout
var _resetLayout = proto._resetLayout;
proto._resetLayout = function() {
this.packer = this.packer || new Packery.Packer();
this.shiftPacker = this.shiftPacker || new Packery.Packer();
_resetLayout.apply( this, arguments );
};
var _getItemLayoutPosition = proto._getItemLayoutPosition;
proto._getItemLayoutPosition = function( item ) {
// set packery rect
item.rect = item.rect || new Packery.Rect();
return _getItemLayoutPosition.call( this, item );
};
// needsResizeLayout for vertical or horizontal
var _needsResizeLayout = proto.needsResizeLayout;
proto.needsResizeLayout = function() {
if ( this._getOption('horizontal') ) {
return this.needsVerticalResizeLayout();
} else {
return _needsResizeLayout.call( this );
}
};
// point to mode options for horizontal
var _getOption = proto._getOption;
proto._getOption = function( option ) {
if ( option == 'horizontal' ) {
return this.options.isHorizontal !== undefined ?
this.options.isHorizontal : this.options.horizontal;
}
return _getOption.apply( this.isotope, arguments );
};
return PackeryMode;
}));
/*!
*
* ================== js/libs/plugins/photoswipe.js ===================
**/
/*! PhotoSwipe - v4.1.1 - 2015-12-24
* http://photoswipe.com
* Copyright (c) 2015 Dmitry Semenov; */
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
define(factory);
} else if (typeof exports === 'object') {
module.exports = factory();
} else {
root.PhotoSwipe = factory();
}
})(this, function () {
'use strict';
var PhotoSwipe = function(template, UiClass, items, options){
/*>>framework-bridge*/
/**
*
* Set of generic functions used by gallery.
*
* You're free to modify anything here as long as functionality is kept.
*
*/
var framework = {
features: null,
bind: function(target, type, listener, unbind) {
var methodName = (unbind ? 'remove' : 'add') + 'EventListener';
type = type.split(' ');
for(var i = 0; i < type.length; i++) {
if(type[i]) {
target[methodName]( type[i], listener, false);
}
}
},
isArray: function(obj) {
return (obj instanceof Array);
},
createEl: function(classes, tag) {
var el = document.createElement(tag || 'div');
if(classes) {
el.className = classes;
}
return el;
},
getScrollY: function() {
var yOffset = window.pageYOffset;
return yOffset !== undefined ? yOffset : document.documentElement.scrollTop;
},
unbind: function(target, type, listener) {
framework.bind(target,type,listener,true);
},
removeClass: function(el, className) {
var reg = new RegExp('(\\s|^)' + className + '(\\s|$)');
el.className = el.className.replace(reg, ' ').replace(/^\s\s*/, '').replace(/\s\s*$/, '');
},
addClass: function(el, className) {
if( !framework.hasClass(el,className) ) {
el.className += (el.className ? ' ' : '') + className;
}
},
hasClass: function(el, className) {
return el.className && new RegExp('(^|\\s)' + className + '(\\s|$)').test(el.className);
},
getChildByClass: function(parentEl, childClassName) {
var node = parentEl.firstChild;
while(node) {
if( framework.hasClass(node, childClassName) ) {
return node;
}
node = node.nextSibling;
}
},
arraySearch: function(array, value, key) {
var i = array.length;
while(i--) {
if(array[i][key] === value) {
return i;
}
}
return -1;
},
extend: function(o1, o2, preventOverwrite) {
for (var prop in o2) {
if (o2.hasOwnProperty(prop)) {
if(preventOverwrite && o1.hasOwnProperty(prop)) {
continue;
}
o1[prop] = o2[prop];
}
}
},
easing: {
sine: {
out: function(k) {
return Math.sin(k * (Math.PI / 2));
},
inOut: function(k) {
return - (Math.cos(Math.PI * k) - 1) / 2;
}
},
cubic: {
out: function(k) {
return --k * k * k + 1;
}
}
/*
elastic: {
out: function ( k ) {
var s, a = 0.1, p = 0.4;
if ( k === 0 ) return 0;
if ( k === 1 ) return 1;
if ( !a || a < 1 ) { a = 1; s = p / 4; }
else s = p * Math.asin( 1 / a ) / ( 2 * Math.PI );
return ( a * Math.pow( 2, - 10 * k) * Math.sin( ( k - s ) * ( 2 * Math.PI ) / p ) + 1 );
},
},
back: {
out: function ( k ) {
var s = 1.70158;
return --k * k * ( ( s + 1 ) * k + s ) + 1;
}
}
*/
},
/**
*
* @return {object}
*
* {
* raf : request animation frame function
* caf : cancel animation frame function
* transfrom : transform property key (with vendor), or null if not supported
* oldIE : IE8 or below
* }
*
*/
detectFeatures: function() {
if(framework.features) {
return framework.features;
}
var helperEl = framework.createEl(),
helperStyle = helperEl.style,
vendor = '',
features = {};
// IE8 and below
features.oldIE = document.all && !document.addEventListener;
features.touch = 'ontouchstart' in window;
if(window.requestAnimationFrame) {
features.raf = window.requestAnimationFrame;
features.caf = window.cancelAnimationFrame;
}
features.pointerEvent = navigator.pointerEnabled || navigator.msPointerEnabled;
// fix false-positive detection of old Android in new IE
// (IE11 ua string contains "Android 4.0")
if(!features.pointerEvent) {
var ua = navigator.userAgent;
// Detect if device is iPhone or iPod and if it's older than iOS 8
// http://stackoverflow.com/a/14223920
//
// This detection is made because of buggy top/bottom toolbars
// that don't trigger window.resize event.
// For more info refer to _isFixedPosition variable in core.js
if (/iP(hone|od)/.test(navigator.platform)) {
var v = (navigator.appVersion).match(/OS (\d+)_(\d+)_?(\d+)?/);
if(v && v.length > 0) {
v = parseInt(v[1], 10);
if(v >= 1 && v < 8 ) {
features.isOldIOSPhone = true;
}
}
}
// Detect old Android (before KitKat)
// due to bugs related to position:fixed
// http://stackoverflow.com/questions/7184573/pick-up-the-android-version-in-the-browser-by-javascript
var match = ua.match(/Android\s([0-9\.]*)/);
var androidversion = match ? match[1] : 0;
androidversion = parseFloat(androidversion);
if(androidversion >= 1 ) {
if(androidversion < 4.4) {
features.isOldAndroid = true; // for fixed position bug & performance
}
features.androidVersion = androidversion; // for touchend bug
}
features.isMobileOpera = /opera mini|opera mobi/i.test(ua);
// p.s. yes, yes, UA sniffing is bad, propose your solution for above bugs.
}
var styleChecks = ['transform', 'perspective', 'animationName'],
vendors = ['', 'webkit','Moz','ms','O'],
styleCheckItem,
styleName;
for(var i = 0; i < 4; i++) {
vendor = vendors[i];
for(var a = 0; a < 3; a++) {
styleCheckItem = styleChecks[a];
// uppercase first letter of property name, if vendor is present
styleName = vendor + (vendor ?
styleCheckItem.charAt(0).toUpperCase() + styleCheckItem.slice(1) :
styleCheckItem);
if(!features[styleCheckItem] && styleName in helperStyle ) {
features[styleCheckItem] = styleName;
}
}
if(vendor && !features.raf) {
vendor = vendor.toLowerCase();
features.raf = window[vendor+'RequestAnimationFrame'];
if(features.raf) {
features.caf = window[vendor+'CancelAnimationFrame'] ||
window[vendor+'CancelRequestAnimationFrame'];
}
}
}
if(!features.raf) {
var lastTime = 0;
features.raf = function(fn) {
var currTime = new Date().getTime();
var timeToCall = Math.max(0, 16 - (currTime - lastTime));
var id = window.setTimeout(function() { fn(currTime + timeToCall); }, timeToCall);
lastTime = currTime + timeToCall;
return id;
};
features.caf = function(id) { clearTimeout(id); };
}
// Detect SVG support
features.svg = !!document.createElementNS &&
!!document.createElementNS('http://www.w3.org/2000/svg', 'svg').createSVGRect;
framework.features = features;
return features;
}
};
framework.detectFeatures();
// Override addEventListener for old versions of IE
if(framework.features.oldIE) {
framework.bind = function(target, type, listener, unbind) {
type = type.split(' ');
var methodName = (unbind ? 'detach' : 'attach') + 'Event',
evName,
_handleEv = function() {
listener.handleEvent.call(listener);
};
for(var i = 0; i < type.length; i++) {
evName = type[i];
if(evName) {
if(typeof listener === 'object' && listener.handleEvent) {
if(!unbind) {
listener['oldIE' + evName] = _handleEv;
} else {
if(!listener['oldIE' + evName]) {
return false;
}
}
target[methodName]( 'on' + evName, listener['oldIE' + evName]);
} else {
target[methodName]( 'on' + evName, listener);
}
}
}
};
}
/*>>framework-bridge*/
/*>>core*/
//function(template, UiClass, items, options)
var self = this;
/**
* Static vars, don't change unless you know what you're doing.
*/
var DOUBLE_TAP_RADIUS = 25,
NUM_HOLDERS = 3;
/**
* Options
*/
var _options = {
allowPanToNext:true,
spacing: 0.12,
bgOpacity: 1,
mouseUsed: false,
loop: true,
pinchToClose: true,
closeOnScroll: true,
closeOnVerticalDrag: true,
verticalDragRange: 0.75,
hideAnimationDuration: 333,
showAnimationDuration: 333,
showHideOpacity: false,
focus: true,
escKey: true,
arrowKeys: true,
mainScrollEndFriction: 0.35,
panEndFriction: 0.35,
isClickableElement: function(el) {
return el.tagName === 'A';
},
getDoubleTapZoom: function(isMouseClick, item) {
if(isMouseClick) {
return 1;
} else {
return item.initialZoomLevel < 0.7 ? 1 : 1.33;
}
},
maxSpreadZoom: 1.33,
modal: true,
// not fully implemented yet
scaleMode: 'fit' // TODO
};
framework.extend(_options, options);
/**
* Private helper variables & functions
*/
var _getEmptyPoint = function() {
return {x:0,y:0};
};
var _isOpen,
_isDestroying,
_closedByScroll,
_currentItemIndex,
_containerStyle,
_containerShiftIndex,
_currPanDist = _getEmptyPoint(),
_startPanOffset = _getEmptyPoint(),
_panOffset = _getEmptyPoint(),
_upMoveEvents, // drag move, drag end & drag cancel events array
_downEvents, // drag start events array
_globalEventHandlers,
_viewportSize = {},
_currZoomLevel,
_startZoomLevel,
_translatePrefix,
_translateSufix,
_updateSizeInterval,
_itemsNeedUpdate,
_currPositionIndex = 0,
_offset = {},
_slideSize = _getEmptyPoint(), // size of slide area, including spacing
_itemHolders,
_prevItemIndex,
_indexDiff = 0, // difference of indexes since last content update
_dragStartEvent,
_dragMoveEvent,
_dragEndEvent,
_dragCancelEvent,
_transformKey,
_pointerEventEnabled,
_isFixedPosition = true,
_likelyTouchDevice,
_modules = [],
_requestAF,
_cancelAF,
_initalClassName,
_initalWindowScrollY,
_oldIE,
_currentWindowScrollY,
_features,
_windowVisibleSize = {},
_renderMaxResolution = false,
// Registers PhotoSWipe module (History, Controller ...)
_registerModule = function(name, module) {
framework.extend(self, module.publicMethods);
_modules.push(name);
},
_getLoopedId = function(index) {
var numSlides = _getNumItems();
if(index > numSlides - 1) {
return index - numSlides;
} else if(index < 0) {
return numSlides + index;
}
return index;
},
// Micro bind/trigger
_listeners = {},
_listen = function(name, fn) {
if(!_listeners[name]) {
_listeners[name] = [];
}
return _listeners[name].push(fn);
},
_shout = function(name) {
var listeners = _listeners[name];
if(listeners) {
var args = Array.prototype.slice.call(arguments);
args.shift();
for(var i = 0; i < listeners.length; i++) {
listeners[i].apply(self, args);
}
}
},
_getCurrentTime = function() {
return new Date().getTime();
},
_applyBgOpacity = function(opacity) {
_bgOpacity = opacity;
self.bg.style.opacity = opacity * _options.bgOpacity;
},
_applyZoomTransform = function(styleObj,x,y,zoom,item) {
if(!_renderMaxResolution || (item && item !== self.currItem) ) {
zoom = zoom / (item ? item.fitRatio : self.currItem.fitRatio);
}
styleObj[_transformKey] = _translatePrefix + x + 'px, ' + y + 'px' + _translateSufix + ' scale(' + zoom + ')';
},
_applyCurrentZoomPan = function( allowRenderResolution ) {
if(_currZoomElementStyle) {
if(allowRenderResolution) {
if(_currZoomLevel > self.currItem.fitRatio) {
if(!_renderMaxResolution) {
_setImageSize(self.currItem, false, true);
_renderMaxResolution = true;
}
} else {
if(_renderMaxResolution) {
_setImageSize(self.currItem);
_renderMaxResolution = false;
}
}
}
_applyZoomTransform(_currZoomElementStyle, _panOffset.x, _panOffset.y, _currZoomLevel);
}
},
_applyZoomPanToItem = function(item) {
if(item.container) {
_applyZoomTransform(item.container.style,
item.initialPosition.x,
item.initialPosition.y,
item.initialZoomLevel,
item);
}
},
_setTranslateX = function(x, elStyle) {
elStyle[_transformKey] = _translatePrefix + x + 'px, 0px' + _translateSufix;
},
_moveMainScroll = function(x, dragging) {
if(!_options.loop && dragging) {
var newSlideIndexOffset = _currentItemIndex + (_slideSize.x * _currPositionIndex - x) / _slideSize.x,
delta = Math.round(x - _mainScrollPos.x);
if( (newSlideIndexOffset < 0 && delta > 0) ||
(newSlideIndexOffset >= _getNumItems() - 1 && delta < 0) ) {
x = _mainScrollPos.x + delta * _options.mainScrollEndFriction;
}
}
_mainScrollPos.x = x;
_setTranslateX(x, _containerStyle);
},
_calculatePanOffset = function(axis, zoomLevel) {
var m = _midZoomPoint[axis] - _offset[axis];
return _startPanOffset[axis] + _currPanDist[axis] + m - m * ( zoomLevel / _startZoomLevel );
},
_equalizePoints = function(p1, p2) {
p1.x = p2.x;
p1.y = p2.y;
if(p2.id) {
p1.id = p2.id;
}
},
_roundPoint = function(p) {
p.x = Math.round(p.x);
p.y = Math.round(p.y);
},
_mouseMoveTimeout = null,
_onFirstMouseMove = function() {
// Wait until mouse move event is fired at least twice during 100ms
// We do this, because some mobile browsers trigger it on touchstart
if(_mouseMoveTimeout ) {
framework.unbind(document, 'mousemove', _onFirstMouseMove);
framework.addClass(template, 'pswp--has_mouse');
_options.mouseUsed = true;
_shout('mouseUsed');
}
_mouseMoveTimeout = setTimeout(function() {
_mouseMoveTimeout = null;
}, 100);
},
_bindEvents = function() {
framework.bind(document, 'keydown', self);
if(_features.transform) {
// don't bind click event in browsers that don't support transform (mostly IE8)
framework.bind(self.scrollWrap, 'click', self);
}
if(!_options.mouseUsed) {
framework.bind(document, 'mousemove', _onFirstMouseMove);
}
framework.bind(window, 'resize scroll', self);
_shout('bindEvents');
},
_unbindEvents = function() {
framework.unbind(window, 'resize', self);
framework.unbind(window, 'scroll', _globalEventHandlers.scroll);
framework.unbind(document, 'keydown', self);
framework.unbind(document, 'mousemove', _onFirstMouseMove);
if(_features.transform) {
framework.unbind(self.scrollWrap, 'click', self);
}
if(_isDragging) {
framework.unbind(window, _upMoveEvents, self);
}
_shout('unbindEvents');
},
_calculatePanBounds = function(zoomLevel, update) {
var bounds = _calculateItemSize( self.currItem, _viewportSize, zoomLevel );
if(update) {
_currPanBounds = bounds;
}
return bounds;
},
_getMinZoomLevel = function(item) {
if(!item) {
item = self.currItem;
}
return item.initialZoomLevel;
},
_getMaxZoomLevel = function(item) {
if(!item) {
item = self.currItem;
}
return item.w > 0 ? _options.maxSpreadZoom : 1;
},
// Return true if offset is out of the bounds
_modifyDestPanOffset = function(axis, destPanBounds, destPanOffset, destZoomLevel) {
if(destZoomLevel === self.currItem.initialZoomLevel) {
destPanOffset[axis] = self.currItem.initialPosition[axis];
return true;
} else {
destPanOffset[axis] = _calculatePanOffset(axis, destZoomLevel);
if(destPanOffset[axis] > destPanBounds.min[axis]) {
destPanOffset[axis] = destPanBounds.min[axis];
return true;
} else if(destPanOffset[axis] < destPanBounds.max[axis] ) {
destPanOffset[axis] = destPanBounds.max[axis];
return true;
}
}
return false;
},
_setupTransforms = function() {
if(_transformKey) {
// setup 3d transforms
var allow3dTransform = _features.perspective && !_likelyTouchDevice;
_translatePrefix = 'translate' + (allow3dTransform ? '3d(' : '(');
_translateSufix = _features.perspective ? ', 0px)' : ')';
return;
}
// Override zoom/pan/move functions in case old browser is used (most likely IE)
// (so they use left/top/width/height, instead of CSS transform)
_transformKey = 'left';
framework.addClass(template, 'pswp--ie');
_setTranslateX = function(x, elStyle) {
elStyle.left = x + 'px';
};
_applyZoomPanToItem = function(item) {
var zoomRatio = item.fitRatio > 1 ? 1 : item.fitRatio,
s = item.container.style,
w = zoomRatio * item.w,
h = zoomRatio * item.h;
s.width = w + 'px';
s.height = h + 'px';
s.left = item.initialPosition.x + 'px';
s.top = item.initialPosition.y + 'px';
};
_applyCurrentZoomPan = function() {
if(_currZoomElementStyle) {
var s = _currZoomElementStyle,
item = self.currItem,
zoomRatio = item.fitRatio > 1 ? 1 : item.fitRatio,
w = zoomRatio * item.w,
h = zoomRatio * item.h;
s.width = w + 'px';
s.height = h + 'px';
s.left = _panOffset.x + 'px';
s.top = _panOffset.y + 'px';
}
};
},
_onKeyDown = function(e) {
var keydownAction = '';
if(_options.escKey && e.keyCode === 27) {
keydownAction = 'close';
} else if(_options.arrowKeys) {
if(e.keyCode === 37) {
keydownAction = 'prev';
} else if(e.keyCode === 39) {
keydownAction = 'next';
}
}
if(keydownAction) {
// don't do anything if special key pressed to prevent from overriding default browser actions
// e.g. in Chrome on Mac cmd+arrow-left returns to previous page
if( !e.ctrlKey && !e.altKey && !e.shiftKey && !e.metaKey ) {
if(e.preventDefault) {
e.preventDefault();
} else {
e.returnValue = false;
}
self[keydownAction]();
}
}
},
_onGlobalClick = function(e) {
if(!e) {
return;
}
// don't allow click event to pass through when triggering after drag or some other gesture
if(_moved || _zoomStarted || _mainScrollAnimating || _verticalDragInitiated) {
e.preventDefault();
e.stopPropagation();
}
},
_updatePageScrollOffset = function() {
self.setScrollOffset(0, framework.getScrollY());
};
// Micro animation engine
var _animations = {},
_numAnimations = 0,
_stopAnimation = function(name) {
if(_animations[name]) {
if(_animations[name].raf) {
_cancelAF( _animations[name].raf );
}
_numAnimations--;
delete _animations[name];
}
},
_registerStartAnimation = function(name) {
if(_animations[name]) {
_stopAnimation(name);
}
if(!_animations[name]) {
_numAnimations++;
_animations[name] = {};
}
},
_stopAllAnimations = function() {
for (var prop in _animations) {
if( _animations.hasOwnProperty( prop ) ) {
_stopAnimation(prop);
}
}
},
_animateProp = function(name, b, endProp, d, easingFn, onUpdate, onComplete) {
var startAnimTime = _getCurrentTime(), t;
_registerStartAnimation(name);
var animloop = function(){
if ( _animations[name] ) {
t = _getCurrentTime() - startAnimTime; // time diff
//b - beginning (start prop)
//d - anim duration
if ( t >= d ) {
_stopAnimation(name);
onUpdate(endProp);
if(onComplete) {
onComplete();
}
return;
}
onUpdate( (endProp - b) * easingFn(t/d) + b );
_animations[name].raf = _requestAF(animloop);
}
};
animloop();
};
var publicMethods = {
// make a few local variables and functions public
shout: _shout,
listen: _listen,
viewportSize: _viewportSize,
options: _options,
isMainScrollAnimating: function() {
return _mainScrollAnimating;
},
getZoomLevel: function() {
return _currZoomLevel;
},
getCurrentIndex: function() {
return _currentItemIndex;
},
isDragging: function() {
return _isDragging;
},
isZooming: function() {
return _isZooming;
},
setScrollOffset: function(x,y) {
_offset.x = x;
_currentWindowScrollY = _offset.y = y;
_shout('updateScrollOffset', _offset);
},
applyZoomPan: function(zoomLevel,panX,panY,allowRenderResolution) {
_panOffset.x = panX;
_panOffset.y = panY;
_currZoomLevel = zoomLevel;
_applyCurrentZoomPan( allowRenderResolution );
},
init: function() {
if(_isOpen || _isDestroying) {
return;
}
var i;
self.framework = framework; // basic functionality
self.template = template; // root DOM element of PhotoSwipe
self.bg = framework.getChildByClass(template, 'pswp__bg');
_initalClassName = template.className;
_isOpen = true;
_features = framework.detectFeatures();
_requestAF = _features.raf;
_cancelAF = _features.caf;
_transformKey = _features.transform;
_oldIE = _features.oldIE;
self.scrollWrap = framework.getChildByClass(template, 'pswp__scroll-wrap');
self.container = framework.getChildByClass(self.scrollWrap, 'pswp__container');
_containerStyle = self.container.style; // for fast access
// Objects that hold slides (there are only 3 in DOM)
self.itemHolders = _itemHolders = [
{el:self.container.children[0] , wrap:0, index: -1},
{el:self.container.children[1] , wrap:0, index: -1},
{el:self.container.children[2] , wrap:0, index: -1}
];
// hide nearby item holders until initial zoom animation finishes (to avoid extra Paints)
_itemHolders[0].el.style.display = _itemHolders[2].el.style.display = 'none';
_setupTransforms();
// Setup global events
_globalEventHandlers = {
resize: self.updateSize,
scroll: _updatePageScrollOffset,
keydown: _onKeyDown,
click: _onGlobalClick
};
// disable show/hide effects on old browsers that don't support CSS animations or transforms,
// old IOS, Android and Opera mobile. Blackberry seems to work fine, even older models.
var oldPhone = _features.isOldIOSPhone || _features.isOldAndroid || _features.isMobileOpera;
if(!_features.animationName || !_features.transform || oldPhone) {
_options.showAnimationDuration = _options.hideAnimationDuration = 0;
}
// init modules
for(i = 0; i < _modules.length; i++) {
self['init' + _modules[i]]();
}
// init
if(UiClass) {
var ui = self.ui = new UiClass(self, framework);
ui.init();
}
_shout('firstUpdate');
_currentItemIndex = _currentItemIndex || _options.index || 0;
// validate index
if( isNaN(_currentItemIndex) || _currentItemIndex < 0 || _currentItemIndex >= _getNumItems() ) {
_currentItemIndex = 0;
}
self.currItem = _getItemAt( _currentItemIndex );
if(_features.isOldIOSPhone || _features.isOldAndroid) {
_isFixedPosition = false;
}
template.setAttribute('aria-hidden', 'false');
if(_options.modal) {
if(!_isFixedPosition) {
template.style.position = 'absolute';
template.style.top = framework.getScrollY() + 'px';
} else {
template.style.position = 'fixed';
}
}
if(_currentWindowScrollY === undefined) {
_shout('initialLayout');
_currentWindowScrollY = _initalWindowScrollY = framework.getScrollY();
}
// add classes to root element of PhotoSwipe
var rootClasses = 'pswp--open ';
if(_options.mainClass) {
rootClasses += _options.mainClass + ' ';
}
if(_options.showHideOpacity) {
rootClasses += 'pswp--animate_opacity ';
}
rootClasses += _likelyTouchDevice ? 'pswp--touch' : 'pswp--notouch';
rootClasses += _features.animationName ? ' pswp--css_animation' : '';
rootClasses += _features.svg ? ' pswp--svg' : '';
framework.addClass(template, rootClasses);
self.updateSize();
// initial update
_containerShiftIndex = -1;
_indexDiff = null;
for(i = 0; i < NUM_HOLDERS; i++) {
_setTranslateX( (i+_containerShiftIndex) * _slideSize.x, _itemHolders[i].el.style);
}
if(!_oldIE) {
framework.bind(self.scrollWrap, _downEvents, self); // no dragging for old IE
}
_listen('initialZoomInEnd', function() {
self.setContent(_itemHolders[0], _currentItemIndex-1);
self.setContent(_itemHolders[2], _currentItemIndex+1);
_itemHolders[0].el.style.display = _itemHolders[2].el.style.display = 'block';
if(_options.focus) {
// focus causes layout,
// which causes lag during the animation,
// that's why we delay it untill the initial zoom transition ends
template.focus();
}
_bindEvents();
});
// set content for center slide (first time)
self.setContent(_itemHolders[1], _currentItemIndex);
self.updateCurrItem();
_shout('afterInit');
if(!_isFixedPosition) {
// On all versions of iOS lower than 8.0, we check size of viewport every second.
//
// This is done to detect when Safari top & bottom bars appear,
// as this action doesn't trigger any events (like resize).
//
// On iOS8 they fixed this.
//
// 10 Nov 2014: iOS 7 usage ~40%. iOS 8 usage 56%.
_updateSizeInterval = setInterval(function() {
if(!_numAnimations && !_isDragging && !_isZooming && (_currZoomLevel === self.currItem.initialZoomLevel) ) {
self.updateSize();
}
}, 1000);
}
framework.addClass(template, 'pswp--visible');
},
// Close the gallery, then destroy it
close: function() {
if(!_isOpen) {
return;
}
_isOpen = false;
_isDestroying = true;
_shout('close');
_unbindEvents();
_showOrHide(self.currItem, null, true, self.destroy);
},
// destroys the gallery (unbinds events, cleans up intervals and timeouts to avoid memory leaks)
destroy: function() {
_shout('destroy');
if(_showOrHideTimeout) {
clearTimeout(_showOrHideTimeout);
}
template.setAttribute('aria-hidden', 'true');
template.className = _initalClassName;
if(_updateSizeInterval) {
clearInterval(_updateSizeInterval);
}
framework.unbind(self.scrollWrap, _downEvents, self);
// we unbind scroll event at the end, as closing animation may depend on it
framework.unbind(window, 'scroll', self);
_stopDragUpdateLoop();
_stopAllAnimations();
_listeners = null;
},
/**
* Pan image to position
* @param {Number} x
* @param {Number} y
* @param {Boolean} force Will ignore bounds if set to true.
*/
panTo: function(x,y,force) {
if(!force) {
if(x > _currPanBounds.min.x) {
x = _currPanBounds.min.x;
} else if(x < _currPanBounds.max.x) {
x = _currPanBounds.max.x;
}
if(y > _currPanBounds.min.y) {
y = _currPanBounds.min.y;
} else if(y < _currPanBounds.max.y) {
y = _currPanBounds.max.y;
}
}
_panOffset.x = x;
_panOffset.y = y;
_applyCurrentZoomPan();
},
handleEvent: function (e) {
e = e || window.event;
if(_globalEventHandlers[e.type]) {
_globalEventHandlers[e.type](e);
}
},
goTo: function(index) {
index = _getLoopedId(index);
var diff = index - _currentItemIndex;
_indexDiff = diff;
_currentItemIndex = index;
self.currItem = _getItemAt( _currentItemIndex );
_currPositionIndex -= diff;
_moveMainScroll(_slideSize.x * _currPositionIndex);
_stopAllAnimations();
_mainScrollAnimating = false;
self.updateCurrItem();
},
next: function() {
self.goTo( _currentItemIndex + 1);
},
prev: function() {
self.goTo( _currentItemIndex - 1);
},
// update current zoom/pan objects
updateCurrZoomItem: function(emulateSetContent) {
if(emulateSetContent) {
_shout('beforeChange', 0);
}
// itemHolder[1] is middle (current) item
if(_itemHolders[1].el.children.length) {
var zoomElement = _itemHolders[1].el.children[0];
if( framework.hasClass(zoomElement, 'pswp__zoom-wrap') ) {
_currZoomElementStyle = zoomElement.style;
} else {
_currZoomElementStyle = null;
}
} else {
_currZoomElementStyle = null;
}
_currPanBounds = self.currItem.bounds;
_startZoomLevel = _currZoomLevel = self.currItem.initialZoomLevel;
_panOffset.x = _currPanBounds.center.x;
_panOffset.y = _currPanBounds.center.y;
if(emulateSetContent) {
_shout('afterChange');
}
},
invalidateCurrItems: function() {
_itemsNeedUpdate = true;
for(var i = 0; i < NUM_HOLDERS; i++) {
if( _itemHolders[i].item ) {
_itemHolders[i].item.needsUpdate = true;
}
}
},
updateCurrItem: function(beforeAnimation) {
if(_indexDiff === 0) {
return;
}
var diffAbs = Math.abs(_indexDiff),
tempHolder;
if(beforeAnimation && diffAbs < 2) {
return;
}
self.currItem = _getItemAt( _currentItemIndex );
_renderMaxResolution = false;
_shout('beforeChange', _indexDiff);
if(diffAbs >= NUM_HOLDERS) {
_containerShiftIndex += _indexDiff + (_indexDiff > 0 ? -NUM_HOLDERS : NUM_HOLDERS);
diffAbs = NUM_HOLDERS;
}
for(var i = 0; i < diffAbs; i++) {
if(_indexDiff > 0) {
tempHolder = _itemHolders.shift();
_itemHolders[NUM_HOLDERS-1] = tempHolder; // move first to last
_containerShiftIndex++;
_setTranslateX( (_containerShiftIndex+2) * _slideSize.x, tempHolder.el.style);
self.setContent(tempHolder, _currentItemIndex - diffAbs + i + 1 + 1);
} else {
tempHolder = _itemHolders.pop();
_itemHolders.unshift( tempHolder ); // move last to first
_containerShiftIndex--;
_setTranslateX( _containerShiftIndex * _slideSize.x, tempHolder.el.style);
self.setContent(tempHolder, _currentItemIndex + diffAbs - i - 1 - 1);
}
}
// reset zoom/pan on previous item
if(_currZoomElementStyle && Math.abs(_indexDiff) === 1) {
var prevItem = _getItemAt(_prevItemIndex);
if(prevItem.initialZoomLevel !== _currZoomLevel) {
_calculateItemSize(prevItem , _viewportSize );
_setImageSize(prevItem);
_applyZoomPanToItem( prevItem );
}
}
// reset diff after update
_indexDiff = 0;
self.updateCurrZoomItem();
_prevItemIndex = _currentItemIndex;
_shout('afterChange');
},
updateSize: function(force) {
if(!_isFixedPosition && _options.modal) {
var windowScrollY = framework.getScrollY();
if(_currentWindowScrollY !== windowScrollY) {
template.style.top = windowScrollY + 'px';
_currentWindowScrollY = windowScrollY;
}
if(!force && _windowVisibleSize.x === window.innerWidth && _windowVisibleSize.y === window.innerHeight) {
return;
}
_windowVisibleSize.x = window.innerWidth;
_windowVisibleSize.y = window.innerHeight;
//template.style.width = _windowVisibleSize.x + 'px';
template.style.height = _windowVisibleSize.y + 'px';
}
_viewportSize.x = self.scrollWrap.clientWidth;
_viewportSize.y = self.scrollWrap.clientHeight;
_updatePageScrollOffset();
_slideSize.x = _viewportSize.x + Math.round(_viewportSize.x * _options.spacing);
_slideSize.y = _viewportSize.y;
_moveMainScroll(_slideSize.x * _currPositionIndex);
_shout('beforeResize'); // even may be used for example to switch image sources
// don't re-calculate size on inital size update
if(_containerShiftIndex !== undefined) {
var holder,
item,
hIndex;
for(var i = 0; i < NUM_HOLDERS; i++) {
holder = _itemHolders[i];
_setTranslateX( (i+_containerShiftIndex) * _slideSize.x, holder.el.style);
hIndex = _currentItemIndex+i-1;
if(_options.loop && _getNumItems() > 2) {
hIndex = _getLoopedId(hIndex);
}
// update zoom level on items and refresh source (if needsUpdate)
item = _getItemAt( hIndex );
// re-render gallery item if `needsUpdate`,
// or doesn't have `bounds` (entirely new slide object)
if( item && (_itemsNeedUpdate || item.needsUpdate || !item.bounds) ) {
self.cleanSlide( item );
self.setContent( holder, hIndex );
// if "center" slide
if(i === 1) {
self.currItem = item;
self.updateCurrZoomItem(true);
}
item.needsUpdate = false;
} else if(holder.index === -1 && hIndex >= 0) {
// add content first time
self.setContent( holder, hIndex );
}
if(item && item.container) {
_calculateItemSize(item, _viewportSize);
_setImageSize(item);
_applyZoomPanToItem( item );
}
}
_itemsNeedUpdate = false;
}
_startZoomLevel = _currZoomLevel = self.currItem.initialZoomLevel;
_currPanBounds = self.currItem.bounds;
if(_currPanBounds) {
_panOffset.x = _currPanBounds.center.x;
_panOffset.y = _currPanBounds.center.y;
_applyCurrentZoomPan( true );
}
_shout('resize');
},
// Zoom current item to
zoomTo: function(destZoomLevel, centerPoint, speed, easingFn, updateFn) {
/*
if(destZoomLevel === 'fit') {
destZoomLevel = self.currItem.fitRatio;
} else if(destZoomLevel === 'fill') {
destZoomLevel = self.currItem.fillRatio;
}
*/
if(centerPoint) {
_startZoomLevel = _currZoomLevel;
_midZoomPoint.x = Math.abs(centerPoint.x) - _panOffset.x ;
_midZoomPoint.y = Math.abs(centerPoint.y) - _panOffset.y ;
_equalizePoints(_startPanOffset, _panOffset);
}
var destPanBounds = _calculatePanBounds(destZoomLevel, false),
destPanOffset = {};
_modifyDestPanOffset('x', destPanBounds, destPanOffset, destZoomLevel);
_modifyDestPanOffset('y', destPanBounds, destPanOffset, destZoomLevel);
var initialZoomLevel = _currZoomLevel;
var initialPanOffset = {
x: _panOffset.x,
y: _panOffset.y
};
_roundPoint(destPanOffset);
var onUpdate = function(now) {
if(now === 1) {
_currZoomLevel = destZoomLevel;
_panOffset.x = destPanOffset.x;
_panOffset.y = destPanOffset.y;
} else {
_currZoomLevel = (destZoomLevel - initialZoomLevel) * now + initialZoomLevel;
_panOffset.x = (destPanOffset.x - initialPanOffset.x) * now + initialPanOffset.x;
_panOffset.y = (destPanOffset.y - initialPanOffset.y) * now + initialPanOffset.y;
}
if(updateFn) {
updateFn(now);
}
_applyCurrentZoomPan( now === 1 );
};
if(speed) {
_animateProp('customZoomTo', 0, 1, speed, easingFn || framework.easing.sine.inOut, onUpdate);
} else {
onUpdate(1);
}
}
};
/*>>core*/
/*>>gestures*/
/**
* Mouse/touch/pointer event handlers.
*
* separated from @core.js for readability
*/
var MIN_SWIPE_DISTANCE = 30,
DIRECTION_CHECK_OFFSET = 10; // amount of pixels to drag to determine direction of swipe
var _gestureStartTime,
_gestureCheckSpeedTime,
// pool of objects that are used during dragging of zooming
p = {}, // first point
p2 = {}, // second point (for zoom gesture)
delta = {},
_currPoint = {},
_startPoint = {},
_currPointers = [],
_startMainScrollPos = {},
_releaseAnimData,
_posPoints = [], // array of points during dragging, used to determine type of gesture
_tempPoint = {},
_isZoomingIn,
_verticalDragInitiated,
_oldAndroidTouchEndTimeout,
_currZoomedItemIndex = 0,
_centerPoint = _getEmptyPoint(),
_lastReleaseTime = 0,
_isDragging, // at least one pointer is down
_isMultitouch, // at least two _pointers are down
_zoomStarted, // zoom level changed during zoom gesture
_moved,
_dragAnimFrame,
_mainScrollShifted,
_currentPoints, // array of current touch points
_isZooming,
_currPointsDistance,
_startPointsDistance,
_currPanBounds,
_mainScrollPos = _getEmptyPoint(),
_currZoomElementStyle,
_mainScrollAnimating, // true, if animation after swipe gesture is running
_midZoomPoint = _getEmptyPoint(),
_currCenterPoint = _getEmptyPoint(),
_direction,
_isFirstMove,
_opacityChanged,
_bgOpacity,
_wasOverInitialZoom,
_isEqualPoints = function(p1, p2) {
return p1.x === p2.x && p1.y === p2.y;
},
_isNearbyPoints = function(touch0, touch1) {
return Math.abs(touch0.x - touch1.x) < DOUBLE_TAP_RADIUS && Math.abs(touch0.y - touch1.y) < DOUBLE_TAP_RADIUS;
},
_calculatePointsDistance = function(p1, p2) {
_tempPoint.x = Math.abs( p1.x - p2.x );
_tempPoint.y = Math.abs( p1.y - p2.y );
return Math.sqrt(_tempPoint.x * _tempPoint.x + _tempPoint.y * _tempPoint.y);
},
_stopDragUpdateLoop = function() {
if(_dragAnimFrame) {
_cancelAF(_dragAnimFrame);
_dragAnimFrame = null;
}
},
_dragUpdateLoop = function() {
if(_isDragging) {
_dragAnimFrame = _requestAF(_dragUpdateLoop);
_renderMovement();
}
},
_canPan = function() {
return !(_options.scaleMode === 'fit' && _currZoomLevel === self.currItem.initialZoomLevel);
},
// find the closest parent DOM element
_closestElement = function(el, fn) {
if(!el || el === document) {
return false;
}
// don't search elements above pswp__scroll-wrap
if(el.getAttribute('class') && el.getAttribute('class').indexOf('pswp__scroll-wrap') > -1 ) {
return false;
}
if( fn(el) ) {
return el;
}
return _closestElement(el.parentNode, fn);
},
_preventObj = {},
_preventDefaultEventBehaviour = function(e, isDown) {
_preventObj.prevent = !_closestElement(e.target, _options.isClickableElement);
_shout('preventDragEvent', e, isDown, _preventObj);
return _preventObj.prevent;
},
_convertTouchToPoint = function(touch, p) {
p.x = touch.pageX;
p.y = touch.pageY;
p.id = touch.identifier;
return p;
},
_findCenterOfPoints = function(p1, p2, pCenter) {
pCenter.x = (p1.x + p2.x) * 0.5;
pCenter.y = (p1.y + p2.y) * 0.5;
},
_pushPosPoint = function(time, x, y) {
if(time - _gestureCheckSpeedTime > 50) {
var o = _posPoints.length > 2 ? _posPoints.shift() : {};
o.x = x;
o.y = y;
_posPoints.push(o);
_gestureCheckSpeedTime = time;
}
},
_calculateVerticalDragOpacityRatio = function() {
var yOffset = _panOffset.y - self.currItem.initialPosition.y; // difference between initial and current position
return 1 - Math.abs( yOffset / (_viewportSize.y / 2) );
},
// points pool, reused during touch events
_ePoint1 = {},
_ePoint2 = {},
_tempPointsArr = [],
_tempCounter,
_getTouchPoints = function(e) {
// clean up previous points, without recreating array
while(_tempPointsArr.length > 0) {
_tempPointsArr.pop();
}
if(!_pointerEventEnabled) {
if(e.type.indexOf('touch') > -1) {
if(e.touches && e.touches.length > 0) {
_tempPointsArr[0] = _convertTouchToPoint(e.touches[0], _ePoint1);
if(e.touches.length > 1) {
_tempPointsArr[1] = _convertTouchToPoint(e.touches[1], _ePoint2);
}
}
} else {
_ePoint1.x = e.pageX;
_ePoint1.y = e.pageY;
_ePoint1.id = '';
_tempPointsArr[0] = _ePoint1;//_ePoint1;
}
} else {
_tempCounter = 0;
// we can use forEach, as pointer events are supported only in modern browsers
_currPointers.forEach(function(p) {
if(_tempCounter === 0) {
_tempPointsArr[0] = p;
} else if(_tempCounter === 1) {
_tempPointsArr[1] = p;
}
_tempCounter++;
});
}
return _tempPointsArr;
},
_panOrMoveMainScroll = function(axis, delta) {
var panFriction,
overDiff = 0,
newOffset = _panOffset[axis] + delta[axis],
startOverDiff,
dir = delta[axis] > 0,
newMainScrollPosition = _mainScrollPos.x + delta.x,
mainScrollDiff = _mainScrollPos.x - _startMainScrollPos.x,
newPanPos,
newMainScrollPos;
// calculate fdistance over the bounds and friction
if(newOffset > _currPanBounds.min[axis] || newOffset < _currPanBounds.max[axis]) {
panFriction = _options.panEndFriction;
// Linear increasing of friction, so at 1/4 of viewport it's at max value.
// Looks not as nice as was expected. Left for history.
// panFriction = (1 - (_panOffset[axis] + delta[axis] + panBounds.min[axis]) / (_viewportSize[axis] / 4) );
} else {
panFriction = 1;
}
newOffset = _panOffset[axis] + delta[axis] * panFriction;
// move main scroll or start panning
if(_options.allowPanToNext || _currZoomLevel === self.currItem.initialZoomLevel) {
if(!_currZoomElementStyle) {
newMainScrollPos = newMainScrollPosition;
} else if(_direction === 'h' && axis === 'x' && !_zoomStarted ) {
if(dir) {
if(newOffset > _currPanBounds.min[axis]) {
panFriction = _options.panEndFriction;
overDiff = _currPanBounds.min[axis] - newOffset;
startOverDiff = _currPanBounds.min[axis] - _startPanOffset[axis];
}
// drag right
if( (startOverDiff <= 0 || mainScrollDiff < 0) && _getNumItems() > 1 ) {
newMainScrollPos = newMainScrollPosition;
if(mainScrollDiff < 0 && newMainScrollPosition > _startMainScrollPos.x) {
newMainScrollPos = _startMainScrollPos.x;
}
} else {
if(_currPanBounds.min.x !== _currPanBounds.max.x) {
newPanPos = newOffset;
}
}
} else {
if(newOffset < _currPanBounds.max[axis] ) {
panFriction =_options.panEndFriction;
overDiff = newOffset - _currPanBounds.max[axis];
startOverDiff = _startPanOffset[axis] - _currPanBounds.max[axis];
}
if( (startOverDiff <= 0 || mainScrollDiff > 0) && _getNumItems() > 1 ) {
newMainScrollPos = newMainScrollPosition;
if(mainScrollDiff > 0 && newMainScrollPosition < _startMainScrollPos.x) {
newMainScrollPos = _startMainScrollPos.x;
}
} else {
if(_currPanBounds.min.x !== _currPanBounds.max.x) {
newPanPos = newOffset;
}
}
}
//
}
if(axis === 'x') {
if(newMainScrollPos !== undefined) {
_moveMainScroll(newMainScrollPos, true);
if(newMainScrollPos === _startMainScrollPos.x) {
_mainScrollShifted = false;
} else {
_mainScrollShifted = true;
}
}
if(_currPanBounds.min.x !== _currPanBounds.max.x) {
if(newPanPos !== undefined) {
_panOffset.x = newPanPos;
} else if(!_mainScrollShifted) {
_panOffset.x += delta.x * panFriction;
}
}
return newMainScrollPos !== undefined;
}
}
if(!_mainScrollAnimating) {
if(!_mainScrollShifted) {
if(_currZoomLevel > self.currItem.fitRatio) {
_panOffset[axis] += delta[axis] * panFriction;
}
}
}
},
// Pointerdown/touchstart/mousedown handler
_onDragStart = function(e) {
// Allow dragging only via left mouse button.
// As this handler is not added in IE8 - we ignore e.which
//
// http://www.quirksmode.org/js/events_properties.html
// https://developer.mozilla.org/en-US/docs/Web/API/event.button
if(e.type === 'mousedown' && e.button > 0 ) {
return;
}
if(_initialZoomRunning) {
e.preventDefault();
return;
}
if(_oldAndroidTouchEndTimeout && e.type === 'mousedown') {
return;
}
if(_preventDefaultEventBehaviour(e, true)) {
e.preventDefault();
}
_shout('pointerDown');
if(_pointerEventEnabled) {
var pointerIndex = framework.arraySearch(_currPointers, e.pointerId, 'id');
if(pointerIndex < 0) {
pointerIndex = _currPointers.length;
}
_currPointers[pointerIndex] = {x:e.pageX, y:e.pageY, id: e.pointerId};
}
var startPointsList = _getTouchPoints(e),
numPoints = startPointsList.length;
_currentPoints = null;
_stopAllAnimations();
// init drag
if(!_isDragging || numPoints === 1) {
_isDragging = _isFirstMove = true;
framework.bind(window, _upMoveEvents, self);
_isZoomingIn =
_wasOverInitialZoom =
_opacityChanged =
_verticalDragInitiated =
_mainScrollShifted =
_moved =
_isMultitouch =
_zoomStarted = false;
_direction = null;
_shout('firstTouchStart', startPointsList);
_equalizePoints(_startPanOffset, _panOffset);
_currPanDist.x = _currPanDist.y = 0;
_equalizePoints(_currPoint, startPointsList[0]);
_equalizePoints(_startPoint, _currPoint);
//_equalizePoints(_startMainScrollPos, _mainScrollPos);
_startMainScrollPos.x = _slideSize.x * _currPositionIndex;
_posPoints = [{
x: _currPoint.x,
y: _currPoint.y
}];
_gestureCheckSpeedTime = _gestureStartTime = _getCurrentTime();
//_mainScrollAnimationEnd(true);
_calculatePanBounds( _currZoomLevel, true );
// Start rendering
_stopDragUpdateLoop();
_dragUpdateLoop();
}
// init zoom
if(!_isZooming && numPoints > 1 && !_mainScrollAnimating && !_mainScrollShifted) {
_startZoomLevel = _currZoomLevel;
_zoomStarted = false; // true if zoom changed at least once
_isZooming = _isMultitouch = true;
_currPanDist.y = _currPanDist.x = 0;
_equalizePoints(_startPanOffset, _panOffset);
_equalizePoints(p, startPointsList[0]);
_equalizePoints(p2, startPointsList[1]);
_findCenterOfPoints(p, p2, _currCenterPoint);
_midZoomPoint.x = Math.abs(_currCenterPoint.x) - _panOffset.x;
_midZoomPoint.y = Math.abs(_currCenterPoint.y) - _panOffset.y;
_currPointsDistance = _startPointsDistance = _calculatePointsDistance(p, p2);
}
},
// Pointermove/touchmove/mousemove handler
_onDragMove = function(e) {
e.preventDefault();
if(_pointerEventEnabled) {
var pointerIndex = framework.arraySearch(_currPointers, e.pointerId, 'id');
if(pointerIndex > -1) {
var p = _currPointers[pointerIndex];
p.x = e.pageX;
p.y = e.pageY;
}
}
if(_isDragging) {
var touchesList = _getTouchPoints(e);
if(!_direction && !_moved && !_isZooming) {
if(_mainScrollPos.x !== _slideSize.x * _currPositionIndex) {
// if main scroll position is shifted – direction is always horizontal
_direction = 'h';
} else {
var diff = Math.abs(touchesList[0].x - _currPoint.x) - Math.abs(touchesList[0].y - _currPoint.y);
// check the direction of movement
if(Math.abs(diff) >= DIRECTION_CHECK_OFFSET) {
_direction = diff > 0 ? 'h' : 'v';
_currentPoints = touchesList;
}
}
} else {
_currentPoints = touchesList;
}
}
},
//
_renderMovement = function() {
if(!_currentPoints) {
return;
}
var numPoints = _currentPoints.length;
if(numPoints === 0) {
return;
}
_equalizePoints(p, _currentPoints[0]);
delta.x = p.x - _currPoint.x;
delta.y = p.y - _currPoint.y;
if(_isZooming && numPoints > 1) {
// Handle behaviour for more than 1 point
_currPoint.x = p.x;
_currPoint.y = p.y;
// check if one of two points changed
if( !delta.x && !delta.y && _isEqualPoints(_currentPoints[1], p2) ) {
return;
}
_equalizePoints(p2, _currentPoints[1]);
if(!_zoomStarted) {
_zoomStarted = true;
_shout('zoomGestureStarted');
}
// Distance between two points
var pointsDistance = _calculatePointsDistance(p,p2);
var zoomLevel = _calculateZoomLevel(pointsDistance);
// slightly over the of initial zoom level
if(zoomLevel > self.currItem.initialZoomLevel + self.currItem.initialZoomLevel / 15) {
_wasOverInitialZoom = true;
}
// Apply the friction if zoom level is out of the bounds
var zoomFriction = 1,
minZoomLevel = _getMinZoomLevel(),
maxZoomLevel = _getMaxZoomLevel();
if ( zoomLevel < minZoomLevel ) {
if(_options.pinchToClose && !_wasOverInitialZoom && _startZoomLevel <= self.currItem.initialZoomLevel) {
// fade out background if zooming out
var minusDiff = minZoomLevel - zoomLevel;
var percent = 1 - minusDiff / (minZoomLevel / 1.2);
_applyBgOpacity(percent);
_shout('onPinchClose', percent);
_opacityChanged = true;
} else {
zoomFriction = (minZoomLevel - zoomLevel) / minZoomLevel;
if(zoomFriction > 1) {
zoomFriction = 1;
}
zoomLevel = minZoomLevel - zoomFriction * (minZoomLevel / 3);
}
} else if ( zoomLevel > maxZoomLevel ) {
// 1.5 - extra zoom level above the max. E.g. if max is x6, real max 6 + 1.5 = 7.5
zoomFriction = (zoomLevel - maxZoomLevel) / ( minZoomLevel * 6 );
if(zoomFriction > 1) {
zoomFriction = 1;
}
zoomLevel = maxZoomLevel + zoomFriction * minZoomLevel;
}
if(zoomFriction < 0) {
zoomFriction = 0;
}
// distance between touch points after friction is applied
_currPointsDistance = pointsDistance;
// _centerPoint - The point in the middle of two pointers
_findCenterOfPoints(p, p2, _centerPoint);
// paning with two pointers pressed
_currPanDist.x += _centerPoint.x - _currCenterPoint.x;
_currPanDist.y += _centerPoint.y - _currCenterPoint.y;
_equalizePoints(_currCenterPoint, _centerPoint);
_panOffset.x = _calculatePanOffset('x', zoomLevel);
_panOffset.y = _calculatePanOffset('y', zoomLevel);
_isZoomingIn = zoomLevel > _currZoomLevel;
_currZoomLevel = zoomLevel;
_applyCurrentZoomPan();
} else {
// handle behaviour for one point (dragging or panning)
if(!_direction) {
return;
}
if(_isFirstMove) {
_isFirstMove = false;
// subtract drag distance that was used during the detection direction
if( Math.abs(delta.x) >= DIRECTION_CHECK_OFFSET) {
delta.x -= _currentPoints[0].x - _startPoint.x;
}
if( Math.abs(delta.y) >= DIRECTION_CHECK_OFFSET) {
delta.y -= _currentPoints[0].y - _startPoint.y;
}
}
_currPoint.x = p.x;
_currPoint.y = p.y;
// do nothing if pointers position hasn't changed
if(delta.x === 0 && delta.y === 0) {
return;
}
if(_direction === 'v' && _options.closeOnVerticalDrag) {
if(!_canPan()) {
_currPanDist.y += delta.y;
_panOffset.y += delta.y;
var opacityRatio = _calculateVerticalDragOpacityRatio();
_verticalDragInitiated = true;
_shout('onVerticalDrag', opacityRatio);
_applyBgOpacity(opacityRatio);
_applyCurrentZoomPan();
return ;
}
}
_pushPosPoint(_getCurrentTime(), p.x, p.y);
_moved = true;
_currPanBounds = self.currItem.bounds;
var mainScrollChanged = _panOrMoveMainScroll('x', delta);
if(!mainScrollChanged) {
_panOrMoveMainScroll('y', delta);
_roundPoint(_panOffset);
_applyCurrentZoomPan();
}
}
},
// Pointerup/pointercancel/touchend/touchcancel/mouseup event handler
_onDragRelease = function(e) {
if(_features.isOldAndroid ) {
if(_oldAndroidTouchEndTimeout && e.type === 'mouseup') {
return;
}
// on Android (v4.1, 4.2, 4.3 & possibly older)
// ghost mousedown/up event isn't preventable via e.preventDefault,
// which causes fake mousedown event
// so we block mousedown/up for 600ms
if( e.type.indexOf('touch') > -1 ) {
clearTimeout(_oldAndroidTouchEndTimeout);
_oldAndroidTouchEndTimeout = setTimeout(function() {
_oldAndroidTouchEndTimeout = 0;
}, 600);
}
}
_shout('pointerUp');
if(_preventDefaultEventBehaviour(e, false)) {
e.preventDefault();
}
var releasePoint;
if(_pointerEventEnabled) {
var pointerIndex = framework.arraySearch(_currPointers, e.pointerId, 'id');
if(pointerIndex > -1) {
releasePoint = _currPointers.splice(pointerIndex, 1)[0];
if(navigator.pointerEnabled) {
releasePoint.type = e.pointerType || 'mouse';
} else {
var MSPOINTER_TYPES = {
4: 'mouse', // event.MSPOINTER_TYPE_MOUSE
2: 'touch', // event.MSPOINTER_TYPE_TOUCH
3: 'pen' // event.MSPOINTER_TYPE_PEN
};
releasePoint.type = MSPOINTER_TYPES[e.pointerType];
if(!releasePoint.type) {
releasePoint.type = e.pointerType || 'mouse';
}
}
}
}
var touchList = _getTouchPoints(e),
gestureType,
numPoints = touchList.length;
if(e.type === 'mouseup') {
numPoints = 0;
}
// Do nothing if there were 3 touch points or more
if(numPoints === 2) {
_currentPoints = null;
return true;
}
// if second pointer released
if(numPoints === 1) {
_equalizePoints(_startPoint, touchList[0]);
}
// pointer hasn't moved, send "tap release" point
if(numPoints === 0 && !_direction && !_mainScrollAnimating) {
if(!releasePoint) {
if(e.type === 'mouseup') {
releasePoint = {x: e.pageX, y: e.pageY, type:'mouse'};
} else if(e.changedTouches && e.changedTouches[0]) {
releasePoint = {x: e.changedTouches[0].pageX, y: e.changedTouches[0].pageY, type:'touch'};
}
}
_shout('touchRelease', e, releasePoint);
}
// Difference in time between releasing of two last touch points (zoom gesture)
var releaseTimeDiff = -1;
// Gesture completed, no pointers left
if(numPoints === 0) {
_isDragging = false;
framework.unbind(window, _upMoveEvents, self);
_stopDragUpdateLoop();
if(_isZooming) {
// Two points released at the same time
releaseTimeDiff = 0;
} else if(_lastReleaseTime !== -1) {
releaseTimeDiff = _getCurrentTime() - _lastReleaseTime;
}
}
_lastReleaseTime = numPoints === 1 ? _getCurrentTime() : -1;
if(releaseTimeDiff !== -1 && releaseTimeDiff < 150) {
gestureType = 'zoom';
} else {
gestureType = 'swipe';
}
if(_isZooming && numPoints < 2) {
_isZooming = false;
// Only second point released
if(numPoints === 1) {
gestureType = 'zoomPointerUp';
}
_shout('zoomGestureEnded');
}
_currentPoints = null;
if(!_moved && !_zoomStarted && !_mainScrollAnimating && !_verticalDragInitiated) {
// nothing to animate
return;
}
_stopAllAnimations();
if(!_releaseAnimData) {
_releaseAnimData = _initDragReleaseAnimationData();
}
_releaseAnimData.calculateSwipeSpeed('x');
if(_verticalDragInitiated) {
var opacityRatio = _calculateVerticalDragOpacityRatio();
if(opacityRatio < _options.verticalDragRange) {
self.close();
} else {
var initalPanY = _panOffset.y,
initialBgOpacity = _bgOpacity;
_animateProp('verticalDrag', 0, 1, 300, framework.easing.cubic.out, function(now) {
_panOffset.y = (self.currItem.initialPosition.y - initalPanY) * now + initalPanY;
_applyBgOpacity( (1 - initialBgOpacity) * now + initialBgOpacity );
_applyCurrentZoomPan();
});
_shout('onVerticalDrag', 1);
}
return;
}
// main scroll
if( (_mainScrollShifted || _mainScrollAnimating) && numPoints === 0) {
var itemChanged = _finishSwipeMainScrollGesture(gestureType, _releaseAnimData);
if(itemChanged) {
return;
}
gestureType = 'zoomPointerUp';
}
// prevent zoom/pan animation when main scroll animation runs
if(_mainScrollAnimating) {
return;
}
// Complete simple zoom gesture (reset zoom level if it's out of the bounds)
if(gestureType !== 'swipe') {
_completeZoomGesture();
return;
}
// Complete pan gesture if main scroll is not shifted, and it's possible to pan current image
if(!_mainScrollShifted && _currZoomLevel > self.currItem.fitRatio) {
_completePanGesture(_releaseAnimData);
}
},
// Returns object with data about gesture
// It's created only once and then reused
_initDragReleaseAnimationData = function() {
// temp local vars
var lastFlickDuration,
tempReleasePos;
// s = this
var s = {
lastFlickOffset: {},
lastFlickDist: {},
lastFlickSpeed: {},
slowDownRatio: {},
slowDownRatioReverse: {},
speedDecelerationRatio: {},
speedDecelerationRatioAbs: {},
distanceOffset: {},
backAnimDestination: {},
backAnimStarted: {},
calculateSwipeSpeed: function(axis) {
if( _posPoints.length > 1) {
lastFlickDuration = _getCurrentTime() - _gestureCheckSpeedTime + 50;
tempReleasePos = _posPoints[_posPoints.length-2][axis];
} else {
lastFlickDuration = _getCurrentTime() - _gestureStartTime; // total gesture duration
tempReleasePos = _startPoint[axis];
}
s.lastFlickOffset[axis] = _currPoint[axis] - tempReleasePos;
s.lastFlickDist[axis] = Math.abs(s.lastFlickOffset[axis]);
if(s.lastFlickDist[axis] > 20) {
s.lastFlickSpeed[axis] = s.lastFlickOffset[axis] / lastFlickDuration;
} else {
s.lastFlickSpeed[axis] = 0;
}
if( Math.abs(s.lastFlickSpeed[axis]) < 0.1 ) {
s.lastFlickSpeed[axis] = 0;
}
s.slowDownRatio[axis] = 0.95;
s.slowDownRatioReverse[axis] = 1 - s.slowDownRatio[axis];
s.speedDecelerationRatio[axis] = 1;
},
calculateOverBoundsAnimOffset: function(axis, speed) {
if(!s.backAnimStarted[axis]) {
if(_panOffset[axis] > _currPanBounds.min[axis]) {
s.backAnimDestination[axis] = _currPanBounds.min[axis];
} else if(_panOffset[axis] < _currPanBounds.max[axis]) {
s.backAnimDestination[axis] = _currPanBounds.max[axis];
}
if(s.backAnimDestination[axis] !== undefined) {
s.slowDownRatio[axis] = 0.7;
s.slowDownRatioReverse[axis] = 1 - s.slowDownRatio[axis];
if(s.speedDecelerationRatioAbs[axis] < 0.05) {
s.lastFlickSpeed[axis] = 0;
s.backAnimStarted[axis] = true;
_animateProp('bounceZoomPan'+axis,_panOffset[axis],
s.backAnimDestination[axis],
speed || 300,
framework.easing.sine.out,
function(pos) {
_panOffset[axis] = pos;
_applyCurrentZoomPan();
}
);
}
}
}
},
// Reduces the speed by slowDownRatio (per 10ms)
calculateAnimOffset: function(axis) {
if(!s.backAnimStarted[axis]) {
s.speedDecelerationRatio[axis] = s.speedDecelerationRatio[axis] * (s.slowDownRatio[axis] +
s.slowDownRatioReverse[axis] -
s.slowDownRatioReverse[axis] * s.timeDiff / 10);
s.speedDecelerationRatioAbs[axis] = Math.abs(s.lastFlickSpeed[axis] * s.speedDecelerationRatio[axis]);
s.distanceOffset[axis] = s.lastFlickSpeed[axis] * s.speedDecelerationRatio[axis] * s.timeDiff;
_panOffset[axis] += s.distanceOffset[axis];
}
},
panAnimLoop: function() {
if ( _animations.zoomPan ) {
_animations.zoomPan.raf = _requestAF(s.panAnimLoop);
s.now = _getCurrentTime();
s.timeDiff = s.now - s.lastNow;
s.lastNow = s.now;
s.calculateAnimOffset('x');
s.calculateAnimOffset('y');
_applyCurrentZoomPan();
s.calculateOverBoundsAnimOffset('x');
s.calculateOverBoundsAnimOffset('y');
if (s.speedDecelerationRatioAbs.x < 0.05 && s.speedDecelerationRatioAbs.y < 0.05) {
// round pan position
_panOffset.x = Math.round(_panOffset.x);
_panOffset.y = Math.round(_panOffset.y);
_applyCurrentZoomPan();
_stopAnimation('zoomPan');
return;
}
}
}
};
return s;
},
_completePanGesture = function(animData) {
// calculate swipe speed for Y axis (paanning)
animData.calculateSwipeSpeed('y');
_currPanBounds = self.currItem.bounds;
animData.backAnimDestination = {};
animData.backAnimStarted = {};
// Avoid acceleration animation if speed is too low
if(Math.abs(animData.lastFlickSpeed.x) <= 0.05 && Math.abs(animData.lastFlickSpeed.y) <= 0.05 ) {
animData.speedDecelerationRatioAbs.x = animData.speedDecelerationRatioAbs.y = 0;
// Run pan drag release animation. E.g. if you drag image and release finger without momentum.
animData.calculateOverBoundsAnimOffset('x');
animData.calculateOverBoundsAnimOffset('y');
return true;
}
// Animation loop that controls the acceleration after pan gesture ends
_registerStartAnimation('zoomPan');
animData.lastNow = _getCurrentTime();
animData.panAnimLoop();
},
_finishSwipeMainScrollGesture = function(gestureType, _releaseAnimData) {
var itemChanged;
if(!_mainScrollAnimating) {
_currZoomedItemIndex = _currentItemIndex;
}
var itemsDiff;
if(gestureType === 'swipe') {
var totalShiftDist = _currPoint.x - _startPoint.x,
isFastLastFlick = _releaseAnimData.lastFlickDist.x < 10;
// if container is shifted for more than MIN_SWIPE_DISTANCE,
// and last flick gesture was in right direction
if(totalShiftDist > MIN_SWIPE_DISTANCE &&
(isFastLastFlick || _releaseAnimData.lastFlickOffset.x > 20) ) {
// go to prev item
itemsDiff = -1;
} else if(totalShiftDist < -MIN_SWIPE_DISTANCE &&
(isFastLastFlick || _releaseAnimData.lastFlickOffset.x < -20) ) {
// go to next item
itemsDiff = 1;
}
}
var nextCircle;
if(itemsDiff) {
_currentItemIndex += itemsDiff;
if(_currentItemIndex < 0) {
_currentItemIndex = _options.loop ? _getNumItems()-1 : 0;
nextCircle = true;
} else if(_currentItemIndex >= _getNumItems()) {
_currentItemIndex = _options.loop ? 0 : _getNumItems()-1;
nextCircle = true;
}
if(!nextCircle || _options.loop) {
_indexDiff += itemsDiff;
_currPositionIndex -= itemsDiff;
itemChanged = true;
}
}
var animateToX = _slideSize.x * _currPositionIndex;
var animateToDist = Math.abs( animateToX - _mainScrollPos.x );
var finishAnimDuration;
if(!itemChanged && animateToX > _mainScrollPos.x !== _releaseAnimData.lastFlickSpeed.x > 0) {
// "return to current" duration, e.g. when dragging from slide 0 to -1
finishAnimDuration = 333;
} else {
finishAnimDuration = Math.abs(_releaseAnimData.lastFlickSpeed.x) > 0 ?
animateToDist / Math.abs(_releaseAnimData.lastFlickSpeed.x) :
333;
finishAnimDuration = Math.min(finishAnimDuration, 400);
finishAnimDuration = Math.max(finishAnimDuration, 250);
}
if(_currZoomedItemIndex === _currentItemIndex) {
itemChanged = false;
}
_mainScrollAnimating = true;
_shout('mainScrollAnimStart');
_animateProp('mainScroll', _mainScrollPos.x, animateToX, finishAnimDuration, framework.easing.cubic.out,
_moveMainScroll,
function() {
_stopAllAnimations();
_mainScrollAnimating = false;
_currZoomedItemIndex = -1;
if(itemChanged || _currZoomedItemIndex !== _currentItemIndex) {
self.updateCurrItem();
}
_shout('mainScrollAnimComplete');
}
);
if(itemChanged) {
self.updateCurrItem(true);
}
return itemChanged;
},
_calculateZoomLevel = function(touchesDistance) {
return 1 / _startPointsDistance * touchesDistance * _startZoomLevel;
},
// Resets zoom if it's out of bounds
_completeZoomGesture = function() {
var destZoomLevel = _currZoomLevel,
minZoomLevel = _getMinZoomLevel(),
maxZoomLevel = _getMaxZoomLevel();
if ( _currZoomLevel < minZoomLevel ) {
destZoomLevel = minZoomLevel;
} else if ( _currZoomLevel > maxZoomLevel ) {
destZoomLevel = maxZoomLevel;
}
var destOpacity = 1,
onUpdate,
initialOpacity = _bgOpacity;
if(_opacityChanged && !_isZoomingIn && !_wasOverInitialZoom && _currZoomLevel < minZoomLevel) {
//_closedByScroll = true;
self.close();
return true;
}
if(_opacityChanged) {
onUpdate = function(now) {
_applyBgOpacity( (destOpacity - initialOpacity) * now + initialOpacity );
};
}
self.zoomTo(destZoomLevel, 0, 200, framework.easing.cubic.out, onUpdate);
return true;
};
_registerModule('Gestures', {
publicMethods: {
initGestures: function() {
// helper function that builds touch/pointer/mouse events
var addEventNames = function(pref, down, move, up, cancel) {
_dragStartEvent = pref + down;
_dragMoveEvent = pref + move;
_dragEndEvent = pref + up;
if(cancel) {
_dragCancelEvent = pref + cancel;
} else {
_dragCancelEvent = '';
}
};
_pointerEventEnabled = _features.pointerEvent;
if(_pointerEventEnabled && _features.touch) {
// we don't need touch events, if browser supports pointer events
_features.touch = false;
}
if(_pointerEventEnabled) {
if(navigator.pointerEnabled) {
addEventNames('pointer', 'down', 'move', 'up', 'cancel');
} else {
// IE10 pointer events are case-sensitive
addEventNames('MSPointer', 'Down', 'Move', 'Up', 'Cancel');
}
} else if(_features.touch) {
addEventNames('touch', 'start', 'move', 'end', 'cancel');
_likelyTouchDevice = true;
} else {
addEventNames('mouse', 'down', 'move', 'up');
}
_upMoveEvents = _dragMoveEvent + ' ' + _dragEndEvent + ' ' + _dragCancelEvent;
_downEvents = _dragStartEvent;
if(_pointerEventEnabled && !_likelyTouchDevice) {
_likelyTouchDevice = (navigator.maxTouchPoints > 1) || (navigator.msMaxTouchPoints > 1);
}
// make variable public
self.likelyTouchDevice = _likelyTouchDevice;
_globalEventHandlers[_dragStartEvent] = _onDragStart;
_globalEventHandlers[_dragMoveEvent] = _onDragMove;
_globalEventHandlers[_dragEndEvent] = _onDragRelease; // the Kraken
if(_dragCancelEvent) {
_globalEventHandlers[_dragCancelEvent] = _globalEventHandlers[_dragEndEvent];
}
// Bind mouse events on device with detected hardware touch support, in case it supports multiple types of input.
if(_features.touch) {
_downEvents += ' mousedown';
_upMoveEvents += ' mousemove mouseup';
_globalEventHandlers.mousedown = _globalEventHandlers[_dragStartEvent];
_globalEventHandlers.mousemove = _globalEventHandlers[_dragMoveEvent];
_globalEventHandlers.mouseup = _globalEventHandlers[_dragEndEvent];
}
if(!_likelyTouchDevice) {
// don't allow pan to next slide from zoomed state on Desktop
_options.allowPanToNext = false;
}
}
}
});
/*>>gestures*/
/*>>show-hide-transition*/
/**
* show-hide-transition.js:
*
* Manages initial opening or closing transition.
*
* If you're not planning to use transition for gallery at all,
* you may set options hideAnimationDuration and showAnimationDuration to 0,
* and just delete startAnimation function.
*
*/
var _showOrHideTimeout,
_showOrHide = function(item, img, out, completeFn) {
if(_showOrHideTimeout) {
clearTimeout(_showOrHideTimeout);
}
_initialZoomRunning = true;
_initialContentSet = true;
// dimensions of small thumbnail {x:,y:,w:}.
// Height is optional, as calculated based on large image.
var thumbBounds;
if(item.initialLayout) {
thumbBounds = item.initialLayout;
item.initialLayout = null;
} else {
thumbBounds = _options.getThumbBoundsFn && _options.getThumbBoundsFn(_currentItemIndex);
}
var duration = out ? _options.hideAnimationDuration : _options.showAnimationDuration;
var onComplete = function() {
_stopAnimation('initialZoom');
if(!out) {
_applyBgOpacity(1);
if(img) {
img.style.display = 'block';
}
framework.addClass(template, 'pswp--animated-in');
_shout('initialZoom' + (out ? 'OutEnd' : 'InEnd'));
} else {
self.template.removeAttribute('style');
self.bg.removeAttribute('style');
}
if(completeFn) {
completeFn();
}
_initialZoomRunning = false;
};
// if bounds aren't provided, just open gallery without animation
if(!duration || !thumbBounds || thumbBounds.x === undefined) {
_shout('initialZoom' + (out ? 'Out' : 'In') );
_currZoomLevel = item.initialZoomLevel;
_equalizePoints(_panOffset, item.initialPosition );
_applyCurrentZoomPan();
template.style.opacity = out ? 0 : 1;
_applyBgOpacity(1);
if(duration) {
setTimeout(function() {
onComplete();
}, duration);
} else {
onComplete();
}
return;
}
var startAnimation = function() {
var closeWithRaf = _closedByScroll,
fadeEverything = !self.currItem.src || self.currItem.loadError || _options.showHideOpacity;
// apply hw-acceleration to image
if(item.miniImg) {
item.miniImg.style.webkitBackfaceVisibility = 'hidden';
}
if(!out) {
_currZoomLevel = thumbBounds.w / item.w;
_panOffset.x = thumbBounds.x;
_panOffset.y = thumbBounds.y - _initalWindowScrollY;
self[fadeEverything ? 'template' : 'bg'].style.opacity = 0.001;
_applyCurrentZoomPan();
}
_registerStartAnimation('initialZoom');
if(out && !closeWithRaf) {
framework.removeClass(template, 'pswp--animated-in');
}
if(fadeEverything) {
if(out) {
framework[ (closeWithRaf ? 'remove' : 'add') + 'Class' ](template, 'pswp--animate_opacity');
} else {
setTimeout(function() {
framework.addClass(template, 'pswp--animate_opacity');
}, 30);
}
}
_showOrHideTimeout = setTimeout(function() {
_shout('initialZoom' + (out ? 'Out' : 'In') );
if(!out) {
// "in" animation always uses CSS transitions (instead of rAF).
// CSS transition work faster here,
// as developer may also want to animate other things,
// like ui on top of sliding area, which can be animated just via CSS
_currZoomLevel = item.initialZoomLevel;
_equalizePoints(_panOffset, item.initialPosition );
_applyCurrentZoomPan();
_applyBgOpacity(1);
if(fadeEverything) {
template.style.opacity = 1;
} else {
_applyBgOpacity(1);
}
_showOrHideTimeout = setTimeout(onComplete, duration + 20);
} else {
// "out" animation uses rAF only when PhotoSwipe is closed by browser scroll, to recalculate position
var destZoomLevel = thumbBounds.w / item.w,
initialPanOffset = {
x: _panOffset.x,
y: _panOffset.y
},
initialZoomLevel = _currZoomLevel,
initalBgOpacity = _bgOpacity,
onUpdate = function(now) {
if(now === 1) {
_currZoomLevel = destZoomLevel;
_panOffset.x = thumbBounds.x;
_panOffset.y = thumbBounds.y - _currentWindowScrollY;
} else {
_currZoomLevel = (destZoomLevel - initialZoomLevel) * now + initialZoomLevel;
_panOffset.x = (thumbBounds.x - initialPanOffset.x) * now + initialPanOffset.x;
_panOffset.y = (thumbBounds.y - _currentWindowScrollY - initialPanOffset.y) * now + initialPanOffset.y;
}
_applyCurrentZoomPan();
if(fadeEverything) {
template.style.opacity = 1 - now;
} else {
_applyBgOpacity( initalBgOpacity - now * initalBgOpacity );
}
};
if(closeWithRaf) {
_animateProp('initialZoom', 0, 1, duration, framework.easing.cubic.out, onUpdate, onComplete);
} else {
onUpdate(1);
_showOrHideTimeout = setTimeout(onComplete, duration + 20);
}
}
}, out ? 25 : 90); // Main purpose of this delay is to give browser time to paint and
// create composite layers of PhotoSwipe UI parts (background, controls, caption, arrows).
// Which avoids lag at the beginning of scale transition.
};
startAnimation();
};
/*>>show-hide-transition*/
/*>>items-controller*/
/**
*
* Controller manages gallery items, their dimensions, and their content.
*
*/
var _items,
_tempPanAreaSize = {},
_imagesToAppendPool = [],
_initialContentSet,
_initialZoomRunning,
_controllerDefaultOptions = {
index: 0,
errorMsg: '<div class="pswp__error-msg"><a href="%url%" target="_blank">The image</a> could not be loaded.</div>',
forceProgressiveLoading: false, // TODO
preload: [1,1],
getNumItemsFn: function() {
return _items.length;
}
};
var _getItemAt,
_getNumItems,
_initialIsLoop,
_getZeroBounds = function() {
return {
center:{x:0,y:0},
max:{x:0,y:0},
min:{x:0,y:0}
};
},
_calculateSingleItemPanBounds = function(item, realPanElementW, realPanElementH ) {
var bounds = item.bounds;
// position of element when it's centered
bounds.center.x = Math.round((_tempPanAreaSize.x - realPanElementW) / 2);
bounds.center.y = Math.round((_tempPanAreaSize.y - realPanElementH) / 2) + item.vGap.top;
// maximum pan position
bounds.max.x = (realPanElementW > _tempPanAreaSize.x) ?
Math.round(_tempPanAreaSize.x - realPanElementW) :
bounds.center.x;
bounds.max.y = (realPanElementH > _tempPanAreaSize.y) ?
Math.round(_tempPanAreaSize.y - realPanElementH) + item.vGap.top :
bounds.center.y;
// minimum pan position
bounds.min.x = (realPanElementW > _tempPanAreaSize.x) ? 0 : bounds.center.x;
bounds.min.y = (realPanElementH > _tempPanAreaSize.y) ? item.vGap.top : bounds.center.y;
},
_calculateItemSize = function(item, viewportSize, zoomLevel) {
if (item.src && !item.loadError) {
var isInitial = !zoomLevel;
if(isInitial) {
if(!item.vGap) {
item.vGap = {top:0,bottom:0};
}
// allows overriding vertical margin for individual items
_shout('parseVerticalMargin', item);
}
_tempPanAreaSize.x = viewportSize.x;
_tempPanAreaSize.y = viewportSize.y - item.vGap.top - item.vGap.bottom;
if (isInitial) {
var hRatio = _tempPanAreaSize.x / item.w;
var vRatio = _tempPanAreaSize.y / item.h;
item.fitRatio = hRatio < vRatio ? hRatio : vRatio;
//item.fillRatio = hRatio > vRatio ? hRatio : vRatio;
var scaleMode = _options.scaleMode;
if (scaleMode === 'orig') {
zoomLevel = 1;
} else if (scaleMode === 'fit') {
zoomLevel = item.fitRatio;
}
if (zoomLevel > 1) {
zoomLevel = 1;
}
item.initialZoomLevel = zoomLevel;
if(!item.bounds) {
// reuse bounds object
item.bounds = _getZeroBounds();
}
}
if(!zoomLevel) {
return;
}
_calculateSingleItemPanBounds(item, item.w * zoomLevel, item.h * zoomLevel);
if (isInitial && zoomLevel === item.initialZoomLevel) {
item.initialPosition = item.bounds.center;
}
return item.bounds;
} else {
item.w = item.h = 0;
item.initialZoomLevel = item.fitRatio = 1;
item.bounds = _getZeroBounds();
item.initialPosition = item.bounds.center;
// if it's not image, we return zero bounds (content is not zoomable)
return item.bounds;
}
},
_appendImage = function(index, item, baseDiv, img, preventAnimation, keepPlaceholder) {
if(item.loadError) {
return;
}
if(img) {
item.imageAppended = true;
_setImageSize(item, img, (item === self.currItem && _renderMaxResolution) );
baseDiv.appendChild(img);
if(keepPlaceholder) {
setTimeout(function() {
if(item && item.loaded && item.placeholder) {
item.placeholder.style.display = 'none';
item.placeholder = null;
}
}, 500);
}
}
},
_preloadImage = function(item) {
item.loading = true;
item.loaded = false;
var img = item.img = framework.createEl('pswp__img', 'img');
var onComplete = function() {
item.loading = false;
item.loaded = true;
if(item.loadComplete) {
item.loadComplete(item);
} else {
item.img = null; // no need to store image object
}
img.onload = img.onerror = null;
img = null;
};
img.onload = onComplete;
img.onerror = function() {
item.loadError = true;
onComplete();
};
img.src = item.src;// + '?a=' + Math.random();
return img;
},
_checkForError = function(item, cleanUp) {
if(item.src && item.loadError && item.container) {
if(cleanUp) {
item.container.innerHTML = '';
}
item.container.innerHTML = _options.errorMsg.replace('%url%', item.src );
return true;
}
},
_setImageSize = function(item, img, maxRes) {
if(!item.src) {
return;
}
if(!img) {
img = item.container.lastChild;
}
var w = maxRes ? item.w : Math.round(item.w * item.fitRatio),
h = maxRes ? item.h : Math.round(item.h * item.fitRatio);
if(item.placeholder && !item.loaded) {
item.placeholder.style.width = w + 'px';
item.placeholder.style.height = h + 'px';
}
img.style.width = w + 'px';
img.style.height = h + 'px';
},
_appendImagesPool = function() {
if(_imagesToAppendPool.length) {
var poolItem;
for(var i = 0; i < _imagesToAppendPool.length; i++) {
poolItem = _imagesToAppendPool[i];
if( poolItem.holder.index === poolItem.index ) {
_appendImage(poolItem.index, poolItem.item, poolItem.baseDiv, poolItem.img, false, poolItem.clearPlaceholder);
}
}
_imagesToAppendPool = [];
}
};
_registerModule('Controller', {
publicMethods: {
lazyLoadItem: function(index) {
index = _getLoopedId(index);
var item = _getItemAt(index);
if(!item || ((item.loaded || item.loading) && !_itemsNeedUpdate)) {
return;
}
_shout('gettingData', index, item);
if (!item.src) {
return;
}
_preloadImage(item);
},
initController: function() {
framework.extend(_options, _controllerDefaultOptions, true);
self.items = _items = items;
_getItemAt = self.getItemAt;
_getNumItems = _options.getNumItemsFn; //self.getNumItems;
_initialIsLoop = _options.loop;
if(_getNumItems() < 3) {
_options.loop = false; // disable loop if less then 3 items
}
_listen('beforeChange', function(diff) {
var p = _options.preload,
isNext = diff === null ? true : (diff >= 0),
preloadBefore = Math.min(p[0], _getNumItems() ),
preloadAfter = Math.min(p[1], _getNumItems() ),
i;
for(i = 1; i <= (isNext ? preloadAfter : preloadBefore); i++) {
self.lazyLoadItem(_currentItemIndex+i);
}
for(i = 1; i <= (isNext ? preloadBefore : preloadAfter); i++) {
self.lazyLoadItem(_currentItemIndex-i);
}
});
_listen('initialLayout', function() {
self.currItem.initialLayout = _options.getThumbBoundsFn && _options.getThumbBoundsFn(_currentItemIndex);
});
_listen('mainScrollAnimComplete', _appendImagesPool);
_listen('initialZoomInEnd', _appendImagesPool);
_listen('destroy', function() {
var item;
for(var i = 0; i < _items.length; i++) {
item = _items[i];
// remove reference to DOM elements, for GC
if(item.container) {
item.container = null;
}
if(item.placeholder) {
item.placeholder = null;
}
if(item.img) {
item.img = null;
}
if(item.preloader) {
item.preloader = null;
}
if(item.loadError) {
item.loaded = item.loadError = false;
}
}
_imagesToAppendPool = null;
});
},
getItemAt: function(index) {
if (index >= 0) {
return _items[index] !== undefined ? _items[index] : false;
}
return false;
},
allowProgressiveImg: function() {
// 1. Progressive image loading isn't working on webkit/blink
// when hw-acceleration (e.g. translateZ) is applied to IMG element.
// That's why in PhotoSwipe parent element gets zoom transform, not image itself.
//
// 2. Progressive image loading sometimes blinks in webkit/blink when applying animation to parent element.
// That's why it's disabled on touch devices (mainly because of swipe transition)
//
// 3. Progressive image loading sometimes doesn't work in IE (up to 11).
// Don't allow progressive loading on non-large touch devices
return _options.forceProgressiveLoading || !_likelyTouchDevice || _options.mouseUsed || screen.width > 1200;
// 1200 - to eliminate touch devices with large screen (like Chromebook Pixel)
},
setContent: function(holder, index) {
if(_options.loop) {
index = _getLoopedId(index);
}
var prevItem = self.getItemAt(holder.index);
if(prevItem) {
prevItem.container = null;
}
var item = self.getItemAt(index),
img;
if(!item) {
holder.el.innerHTML = '';
return;
}
// allow to override data
_shout('gettingData', index, item);
holder.index = index;
holder.item = item;
// base container DIV is created only once for each of 3 holders
var baseDiv = item.container = framework.createEl('pswp__zoom-wrap');
if(!item.src && item.html) {
if(item.html.tagName) {
baseDiv.appendChild(item.html);
} else {
baseDiv.innerHTML = item.html;
}
}
_checkForError(item);
_calculateItemSize(item, _viewportSize);
if(item.src && !item.loadError && !item.loaded) {
item.loadComplete = function(item) {
// gallery closed before image finished loading
if(!_isOpen) {
return;
}
// check if holder hasn't changed while image was loading
if(holder && holder.index === index ) {
if( _checkForError(item, true) ) {
item.loadComplete = item.img = null;
_calculateItemSize(item, _viewportSize);
_applyZoomPanToItem(item);
if(holder.index === _currentItemIndex) {
// recalculate dimensions
self.updateCurrZoomItem();
}
return;
}
if( !item.imageAppended ) {
if(_features.transform && (_mainScrollAnimating || _initialZoomRunning) ) {
_imagesToAppendPool.push({
item:item,
baseDiv:baseDiv,
img:item.img,
index:index,
holder:holder,
clearPlaceholder:true
});
} else {
_appendImage(index, item, baseDiv, item.img, _mainScrollAnimating || _initialZoomRunning, true);
}
} else {
// remove preloader & mini-img
if(!_initialZoomRunning && item.placeholder) {
item.placeholder.style.display = 'none';
item.placeholder = null;
}
}
}
item.loadComplete = null;
item.img = null; // no need to store image element after it's added
_shout('imageLoadComplete', index, item);
};
if(framework.features.transform) {
var placeholderClassName = 'pswp__img pswp__img--placeholder';
placeholderClassName += (item.msrc ? '' : ' pswp__img--placeholder--blank');
var placeholder = framework.createEl(placeholderClassName, item.msrc ? 'img' : '');
if(item.msrc) {
placeholder.src = item.msrc;
}
_setImageSize(item, placeholder);
baseDiv.appendChild(placeholder);
item.placeholder = placeholder;
}
if(!item.loading) {
_preloadImage(item);
}
if( self.allowProgressiveImg() ) {
// just append image
if(!_initialContentSet && _features.transform) {
_imagesToAppendPool.push({
item:item,
baseDiv:baseDiv,
img:item.img,
index:index,
holder:holder
});
} else {
_appendImage(index, item, baseDiv, item.img, true, true);
}
}
} else if(item.src && !item.loadError) {
// image object is created every time, due to bugs of image loading & delay when switching images
img = framework.createEl('pswp__img', 'img');
img.style.opacity = 1;
img.src = item.src;
_setImageSize(item, img);
_appendImage(index, item, baseDiv, img, true);
}
if(!_initialContentSet && index === _currentItemIndex) {
_currZoomElementStyle = baseDiv.style;
_showOrHide(item, (img ||item.img) );
} else {
_applyZoomPanToItem(item);
}
holder.el.innerHTML = '';
holder.el.appendChild(baseDiv);
},
cleanSlide: function( item ) {
if(item.img ) {
item.img.onload = item.img.onerror = null;
}
item.loaded = item.loading = item.img = item.imageAppended = false;
}
}
});
/*>>items-controller*/
/*>>tap*/
/**
* tap.js:
*
* Displatches tap and double-tap events.
*
*/
var tapTimer,
tapReleasePoint = {},
_dispatchTapEvent = function(origEvent, releasePoint, pointerType) {
var e = document.createEvent( 'CustomEvent' ),
eDetail = {
origEvent:origEvent,
target:origEvent.target,
releasePoint: releasePoint,
pointerType:pointerType || 'touch'
};
e.initCustomEvent( 'pswpTap', true, true, eDetail );
origEvent.target.dispatchEvent(e);
};
_registerModule('Tap', {
publicMethods: {
initTap: function() {
_listen('firstTouchStart', self.onTapStart);
_listen('touchRelease', self.onTapRelease);
_listen('destroy', function() {
tapReleasePoint = {};
tapTimer = null;
});
},
onTapStart: function(touchList) {
if(touchList.length > 1) {
clearTimeout(tapTimer);
tapTimer = null;
}
},
onTapRelease: function(e, releasePoint) {
if(!releasePoint) {
return;
}
if(!_moved && !_isMultitouch && !_numAnimations) {
var p0 = releasePoint;
if(tapTimer) {
clearTimeout(tapTimer);
tapTimer = null;
// Check if taped on the same place
if ( _isNearbyPoints(p0, tapReleasePoint) ) {
_shout('doubleTap', p0);
return;
}
}
if(releasePoint.type === 'mouse') {
_dispatchTapEvent(e, releasePoint, 'mouse');
return;
}
var clickedTagName = e.target.tagName.toUpperCase();
// avoid double tap delay on buttons and elements that have class pswp__single-tap
if(clickedTagName === 'BUTTON' || framework.hasClass(e.target, 'pswp__single-tap') ) {
_dispatchTapEvent(e, releasePoint);
return;
}
_equalizePoints(tapReleasePoint, p0);
tapTimer = setTimeout(function() {
_dispatchTapEvent(e, releasePoint);
tapTimer = null;
}, 300);
}
}
}
});
/*>>tap*/
/*>>desktop-zoom*/
/**
*
* desktop-zoom.js:
*
* - Binds mousewheel event for paning zoomed image.
* - Manages "dragging", "zoomed-in", "zoom-out" classes.
* (which are used for cursors and zoom icon)
* - Adds toggleDesktopZoom function.
*
*/
var _wheelDelta;
_registerModule('DesktopZoom', {
publicMethods: {
initDesktopZoom: function() {
if(_oldIE) {
// no zoom for old IE (<=8)
return;
}
if(_likelyTouchDevice) {
// if detected hardware touch support, we wait until mouse is used,
// and only then apply desktop-zoom features
_listen('mouseUsed', function() {
self.setupDesktopZoom();
});
} else {
self.setupDesktopZoom(true);
}
},
setupDesktopZoom: function(onInit) {
_wheelDelta = {};
var events = 'wheel mousewheel DOMMouseScroll';
_listen('bindEvents', function() {
framework.bind(template, events, self.handleMouseWheel);
});
_listen('unbindEvents', function() {
if(_wheelDelta) {
framework.unbind(template, events, self.handleMouseWheel);
}
});
self.mouseZoomedIn = false;
var hasDraggingClass,
updateZoomable = function() {
if(self.mouseZoomedIn) {
framework.removeClass(template, 'pswp--zoomed-in');
self.mouseZoomedIn = false;
}
if(_currZoomLevel < 1) {
framework.addClass(template, 'pswp--zoom-allowed');
} else {
framework.removeClass(template, 'pswp--zoom-allowed');
}
removeDraggingClass();
},
removeDraggingClass = function() {
if(hasDraggingClass) {
framework.removeClass(template, 'pswp--dragging');
hasDraggingClass = false;
}
};
_listen('resize' , updateZoomable);
_listen('afterChange' , updateZoomable);
_listen('pointerDown', function() {
if(self.mouseZoomedIn) {
hasDraggingClass = true;
framework.addClass(template, 'pswp--dragging');
}
});
_listen('pointerUp', removeDraggingClass);
if(!onInit) {
updateZoomable();
}
},
handleMouseWheel: function(e) {
if(_currZoomLevel <= self.currItem.fitRatio) {
if( _options.modal ) {
if (!_options.closeOnScroll || _numAnimations || _isDragging) {
e.preventDefault();
} else if(_transformKey && Math.abs(e.deltaY) > 2) {
// close PhotoSwipe
// if browser supports transforms & scroll changed enough
_closedByScroll = true;
self.close();
}
}
return true;
}
// allow just one event to fire
e.stopPropagation();
// https://developer.mozilla.org/en-US/docs/Web/Events/wheel
_wheelDelta.x = 0;
if('deltaX' in e) {
if(e.deltaMode === 1 /* DOM_DELTA_LINE */) {
// 18 - average line height
_wheelDelta.x = e.deltaX * 18;
_wheelDelta.y = e.deltaY * 18;
} else {
_wheelDelta.x = e.deltaX;
_wheelDelta.y = e.deltaY;
}
} else if('wheelDelta' in e) {
if(e.wheelDeltaX) {
_wheelDelta.x = -0.16 * e.wheelDeltaX;
}
if(e.wheelDeltaY) {
_wheelDelta.y = -0.16 * e.wheelDeltaY;
} else {
_wheelDelta.y = -0.16 * e.wheelDelta;
}
} else if('detail' in e) {
_wheelDelta.y = e.detail;
} else {
return;
}
_calculatePanBounds(_currZoomLevel, true);
var newPanX = _panOffset.x - _wheelDelta.x,
newPanY = _panOffset.y - _wheelDelta.y;
// only prevent scrolling in nonmodal mode when not at edges
if (_options.modal ||
(
newPanX <= _currPanBounds.min.x && newPanX >= _currPanBounds.max.x &&
newPanY <= _currPanBounds.min.y && newPanY >= _currPanBounds.max.y
) ) {
e.preventDefault();
}
// TODO: use rAF instead of mousewheel?
self.panTo(newPanX, newPanY);
},
toggleDesktopZoom: function(centerPoint) {
centerPoint = centerPoint || {x:_viewportSize.x/2 + _offset.x, y:_viewportSize.y/2 + _offset.y };
var doubleTapZoomLevel = _options.getDoubleTapZoom(true, self.currItem);
var zoomOut = _currZoomLevel === doubleTapZoomLevel;
self.mouseZoomedIn = !zoomOut;
self.zoomTo(zoomOut ? self.currItem.initialZoomLevel : doubleTapZoomLevel, centerPoint, 333);
framework[ (!zoomOut ? 'add' : 'remove') + 'Class'](template, 'pswp--zoomed-in');
}
}
});
/*>>desktop-zoom*/
/*>>history*/
/**
*
* history.js:
*
* - Back button to close gallery.
*
* - Unique URL for each slide: example.com/&pid=1&gid=3
* (where PID is picture index, and GID and gallery index)
*
* - Switch URL when slides change.
*
*/
var _historyDefaultOptions = {
history: true,
galleryUID: 1
};
var _historyUpdateTimeout,
_hashChangeTimeout,
_hashAnimCheckTimeout,
_hashChangedByScript,
_hashChangedByHistory,
_hashReseted,
_initialHash,
_historyChanged,
_closedFromURL,
_urlChangedOnce,
_windowLoc,
_supportsPushState,
_getHash = function() {
return _windowLoc.hash.substring(1);
},
_cleanHistoryTimeouts = function() {
if(_historyUpdateTimeout) {
clearTimeout(_historyUpdateTimeout);
}
if(_hashAnimCheckTimeout) {
clearTimeout(_hashAnimCheckTimeout);
}
},
// pid - Picture index
// gid - Gallery index
_parseItemIndexFromURL = function() {
var hash = _getHash(),
params = {};
if(hash.length < 5) { // pid=1
return params;
}
var i, vars = hash.split('&');
for (i = 0; i < vars.length; i++) {
if(!vars[i]) {
continue;
}
var pair = vars[i].split('=');
if(pair.length < 2) {
continue;
}
params[pair[0]] = pair[1];
}
if(_options.galleryPIDs) {
// detect custom pid in hash and search for it among the items collection
var searchfor = params.pid;
params.pid = 0; // if custom pid cannot be found, fallback to the first item
for(i = 0; i < _items.length; i++) {
if(_items[i].pid === searchfor) {
params.pid = i;
break;
}
}
} else {
params.pid = parseInt(params.pid,10)-1;
}
if( params.pid < 0 ) {
params.pid = 0;
}
return params;
},
_updateHash = function() {
if(_hashAnimCheckTimeout) {
clearTimeout(_hashAnimCheckTimeout);
}
if(_numAnimations || _isDragging) {
// changing browser URL forces layout/paint in some browsers, which causes noticable lag during animation
// that's why we update hash only when no animations running
_hashAnimCheckTimeout = setTimeout(_updateHash, 500);
return;
}
if(_hashChangedByScript) {
clearTimeout(_hashChangeTimeout);
} else {
_hashChangedByScript = true;
}
var pid = (_currentItemIndex + 1);
var item = _getItemAt( _currentItemIndex );
if(item.hasOwnProperty('pid')) {
// carry forward any custom pid assigned to the item
pid = item.pid;
}
var newHash = _initialHash + '&' + 'gid=' + _options.galleryUID + '&' + 'pid=' + pid;
if(!_historyChanged) {
if(_windowLoc.hash.indexOf(newHash) === -1) {
_urlChangedOnce = true;
}
// first time - add new hisory record, then just replace
}
var newURL = _windowLoc.href.split('#')[0] + '#' + newHash;
if( _supportsPushState ) {
if('#' + newHash !== window.location.hash) {
history[_historyChanged ? 'replaceState' : 'pushState']('', document.title, newURL);
}
} else {
if(_historyChanged) {
_windowLoc.replace( newURL );
} else {
_windowLoc.hash = newHash;
}
}
_historyChanged = true;
_hashChangeTimeout = setTimeout(function() {
_hashChangedByScript = false;
}, 60);
};
_registerModule('History', {
publicMethods: {
initHistory: function() {
framework.extend(_options, _historyDefaultOptions, true);
if( !_options.history ) {
return;
}
_windowLoc = window.location;
_urlChangedOnce = false;
_closedFromURL = false;
_historyChanged = false;
_initialHash = _getHash();
_supportsPushState = ('pushState' in history);
if(_initialHash.indexOf('gid=') > -1) {
_initialHash = _initialHash.split('&gid=')[0];
_initialHash = _initialHash.split('?gid=')[0];
}
_listen('afterChange', self.updateURL);
_listen('unbindEvents', function() {
framework.unbind(window, 'hashchange', self.onHashChange);
});
var returnToOriginal = function() {
_hashReseted = true;
if(!_closedFromURL) {
if(_urlChangedOnce) {
history.back();
} else {
if(_initialHash) {
_windowLoc.hash = _initialHash;
} else {
if (_supportsPushState) {
// remove hash from url without refreshing it or scrolling to top
history.pushState('', document.title, _windowLoc.pathname + _windowLoc.search );
} else {
_windowLoc.hash = '';
}
}
}
}
_cleanHistoryTimeouts();
};
_listen('unbindEvents', function() {
if(_closedByScroll) {
// if PhotoSwipe is closed by scroll, we go "back" before the closing animation starts
// this is done to keep the scroll position
returnToOriginal();
}
});
_listen('destroy', function() {
if(!_hashReseted) {
returnToOriginal();
}
});
_listen('firstUpdate', function() {
_currentItemIndex = _parseItemIndexFromURL().pid;
});
var index = _initialHash.indexOf('pid=');
if(index > -1) {
_initialHash = _initialHash.substring(0, index);
if(_initialHash.slice(-1) === '&') {
_initialHash = _initialHash.slice(0, -1);
}
}
setTimeout(function() {
if(_isOpen) { // hasn't destroyed yet
framework.bind(window, 'hashchange', self.onHashChange);
}
}, 40);
},
onHashChange: function() {
if(_getHash() === _initialHash) {
_closedFromURL = true;
self.close();
return;
}
if(!_hashChangedByScript) {
_hashChangedByHistory = true;
self.goTo( _parseItemIndexFromURL().pid );
_hashChangedByHistory = false;
}
},
updateURL: function() {
// Delay the update of URL, to avoid lag during transition,
// and to not to trigger actions like "refresh page sound" or "blinking favicon" to often
_cleanHistoryTimeouts();
if(_hashChangedByHistory) {
return;
}
if(!_historyChanged) {
_updateHash(); // first time
} else {
_historyUpdateTimeout = setTimeout(_updateHash, 800);
}
}
}
});
/*>>history*/
framework.extend(self, publicMethods); };
return PhotoSwipe;
});
/*!
*
* ================== js/libs/plugins/photoswipe-ui-default.js ===================
**/
/*! PhotoSwipe Default UI - 4.1.1 - 2015-12-24
* http://photoswipe.com
* Copyright (c) 2015 Dmitry Semenov; */
/**
*
* UI on top of main sliding area (caption, arrows, close button, etc.).
* Built just using public methods/properties of PhotoSwipe.
*
*/
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
define(factory);
} else if (typeof exports === 'object') {
module.exports = factory();
} else {
root.PhotoSwipeUI_Default = factory();
}
})(this, function () {
'use strict';
var PhotoSwipeUI_Default =
function(pswp, framework) {
var ui = this;
var _overlayUIUpdated = false,
_controlsVisible = true,
_fullscrenAPI,
_controls,
_captionContainer,
_fakeCaptionContainer,
_indexIndicator,
_shareButton,
_shareModal,
_shareModalHidden = true,
_initalCloseOnScrollValue,
_isIdle,
_listen,
_loadingIndicator,
_loadingIndicatorHidden,
_loadingIndicatorTimeout,
_galleryHasOneSlide,
_options,
_defaultUIOptions = {
barsSize: {top:44, bottom:'auto'},
closeElClasses: ['item', 'caption', 'zoom-wrap', 'ui', 'top-bar'],
timeToIdle: 4000,
timeToIdleOutside: 1000,
loadingIndicatorDelay: 1000, // 2s
addCaptionHTMLFn: function(item, captionEl /*, isFake */) {
if(!item.title) {
captionEl.children[0].innerHTML = '';
return false;
}
captionEl.children[0].innerHTML = item.title;
return true;
},
closeEl:true,
captionEl: true,
fullscreenEl: true,
zoomEl: true,
shareEl: true,
counterEl: true,
arrowEl: true,
preloaderEl: true,
tapToClose: false,
tapToToggleControls: true,
clickToCloseNonZoomable: true,
shareButtons: [
{id:'facebook', label:'Share on Facebook', url:'https://www.facebook.com/sharer/sharer.php?u={{url}}'},
{id:'twitter', label:'Tweet', url:'https://twitter.com/intent/tweet?text={{text}}&url={{url}}'},
{id:'pinterest', label:'Pin it', url:'http://www.pinterest.com/pin/create/button/'+
'?url={{url}}&media={{image_url}}&description={{text}}'},
{id:'download', label:'Download image', url:'{{raw_image_url}}', download:true}
],
getImageURLForShare: function( /* shareButtonData */ ) {
return pswp.currItem.src || '';
},
getPageURLForShare: function( /* shareButtonData */ ) {
return window.location.href;
},
getTextForShare: function( /* shareButtonData */ ) {
return pswp.currItem.title || '';
},
indexIndicatorSep: ' / ',
fitControlsWidth: 1200
},
_blockControlsTap,
_blockControlsTapTimeout;
var _onControlsTap = function(e) {
if(_blockControlsTap) {
return true;
}
e = e || window.event;
if(_options.timeToIdle && _options.mouseUsed && !_isIdle) {
// reset idle timer
_onIdleMouseMove();
}
var target = e.target || e.srcElement,
uiElement,
clickedClass = target.getAttribute('class') || '',
found;
for(var i = 0; i < _uiElements.length; i++) {
uiElement = _uiElements[i];
if(uiElement.onTap && clickedClass.indexOf('pswp__' + uiElement.name ) > -1 ) {
uiElement.onTap();
found = true;
}
}
if(found) {
if(e.stopPropagation) {
e.stopPropagation();
}
_blockControlsTap = true;
// Some versions of Android don't prevent ghost click event
// when preventDefault() was called on touchstart and/or touchend.
//
// This happens on v4.3, 4.2, 4.1,
// older versions strangely work correctly,
// but just in case we add delay on all of them)
var tapDelay = framework.features.isOldAndroid ? 600 : 30;
_blockControlsTapTimeout = setTimeout(function() {
_blockControlsTap = false;
}, tapDelay);
}
},
_fitControlsInViewport = function() {
return !pswp.likelyTouchDevice || _options.mouseUsed || screen.width > _options.fitControlsWidth;
},
_togglePswpClass = function(el, cName, add) {
framework[ (add ? 'add' : 'remove') + 'Class' ](el, 'pswp__' + cName);
},
// add class when there is just one item in the gallery
// (by default it hides left/right arrows and 1ofX counter)
_countNumItems = function() {
var hasOneSlide = (_options.getNumItemsFn() === 1);
if(hasOneSlide !== _galleryHasOneSlide) {
_togglePswpClass(_controls, 'ui--one-slide', hasOneSlide);
_galleryHasOneSlide = hasOneSlide;
}
},
_toggleShareModalClass = function() {
_togglePswpClass(_shareModal, 'share-modal--hidden', _shareModalHidden);
},
_toggleShareModal = function() {
_shareModalHidden = !_shareModalHidden;
if(!_shareModalHidden) {
_toggleShareModalClass();
setTimeout(function() {
if(!_shareModalHidden) {
framework.addClass(_shareModal, 'pswp__share-modal--fade-in');
}
}, 30);
} else {
framework.removeClass(_shareModal, 'pswp__share-modal--fade-in');
setTimeout(function() {
if(_shareModalHidden) {
_toggleShareModalClass();
}
}, 300);
}
if(!_shareModalHidden) {
_updateShareURLs();
}
return false;
},
_openWindowPopup = function(e) {
e = e || window.event;
var target = e.target || e.srcElement;
pswp.shout('shareLinkClick', e, target);
if(!target.href) {
return false;
}
if( target.hasAttribute('download') ) {
return true;
}
window.open(target.href, 'pswp_share', 'scrollbars=yes,resizable=yes,toolbar=no,'+
'location=yes,width=550,height=420,top=100,left=' +
(window.screen ? Math.round(screen.width / 2 - 275) : 100) );
if(!_shareModalHidden) {
_toggleShareModal();
}
return false;
},
_updateShareURLs = function() {
var shareButtonOut = '',
shareButtonData,
shareURL,
image_url,
page_url,
share_text;
for(var i = 0; i < _options.shareButtons.length; i++) {
shareButtonData = _options.shareButtons[i];
image_url = _options.getImageURLForShare(shareButtonData);
page_url = _options.getPageURLForShare(shareButtonData);
share_text = _options.getTextForShare(shareButtonData);
shareURL = shareButtonData.url.replace('{{url}}', encodeURIComponent(page_url) )
.replace('{{image_url}}', encodeURIComponent(image_url) )
.replace('{{raw_image_url}}', image_url )
.replace('{{text}}', encodeURIComponent(share_text) );
shareButtonOut += '<a href="' + shareURL + '" target="_blank" '+
'class="pswp__share--' + shareButtonData.id + '"' +
(shareButtonData.download ? 'download' : '') + '>' +
shareButtonData.label + '</a>';
if(_options.parseShareButtonOut) {
shareButtonOut = _options.parseShareButtonOut(shareButtonData, shareButtonOut);
}
}
_shareModal.children[0].innerHTML = shareButtonOut;
_shareModal.children[0].onclick = _openWindowPopup;
},
_hasCloseClass = function(target) {
for(var i = 0; i < _options.closeElClasses.length; i++) {
if( framework.hasClass(target, 'pswp__' + _options.closeElClasses[i]) ) {
return true;
}
}
},
_idleInterval,
_idleTimer,
_idleIncrement = 0,
_onIdleMouseMove = function() {
clearTimeout(_idleTimer);
_idleIncrement = 0;
if(_isIdle) {
ui.setIdle(false);
}
},
_onMouseLeaveWindow = function(e) {
e = e ? e : window.event;
var from = e.relatedTarget || e.toElement;
if (!from || from.nodeName === 'HTML') {
clearTimeout(_idleTimer);
_idleTimer = setTimeout(function() {
ui.setIdle(true);
}, _options.timeToIdleOutside);
}
},
_setupFullscreenAPI = function() {
if(_options.fullscreenEl && !framework.features.isOldAndroid) {
if(!_fullscrenAPI) {
_fullscrenAPI = ui.getFullscreenAPI();
}
if(_fullscrenAPI) {
framework.bind(document, _fullscrenAPI.eventK, ui.updateFullscreen);
ui.updateFullscreen();
framework.addClass(pswp.template, 'pswp--supports-fs');
} else {
framework.removeClass(pswp.template, 'pswp--supports-fs');
}
}
},
_setupLoadingIndicator = function() {
// Setup loading indicator
if(_options.preloaderEl) {
_toggleLoadingIndicator(true);
_listen('beforeChange', function() {
clearTimeout(_loadingIndicatorTimeout);
// display loading indicator with delay
_loadingIndicatorTimeout = setTimeout(function() {
if(pswp.currItem && pswp.currItem.loading) {
if( !pswp.allowProgressiveImg() || (pswp.currItem.img && !pswp.currItem.img.naturalWidth) ) {
// show preloader if progressive loading is not enabled,
// or image width is not defined yet (because of slow connection)
_toggleLoadingIndicator(false);
// items-controller.js function allowProgressiveImg
}
} else {
_toggleLoadingIndicator(true); // hide preloader
}
}, _options.loadingIndicatorDelay);
});
_listen('imageLoadComplete', function(index, item) {
if(pswp.currItem === item) {
_toggleLoadingIndicator(true);
}
});
}
},
_toggleLoadingIndicator = function(hide) {
if( _loadingIndicatorHidden !== hide ) {
_togglePswpClass(_loadingIndicator, 'preloader--active', !hide);
_loadingIndicatorHidden = hide;
}
},
_applyNavBarGaps = function(item) {
var gap = item.vGap;
if( _fitControlsInViewport() ) {
var bars = _options.barsSize;
if(_options.captionEl && bars.bottom === 'auto') {
if(!_fakeCaptionContainer) {
_fakeCaptionContainer = framework.createEl('pswp__caption pswp__caption--fake');
_fakeCaptionContainer.appendChild( framework.createEl('pswp__caption__center') );
_controls.insertBefore(_fakeCaptionContainer, _captionContainer);
framework.addClass(_controls, 'pswp__ui--fit');
}
if( _options.addCaptionHTMLFn(item, _fakeCaptionContainer, true) ) {
var captionSize = _fakeCaptionContainer.clientHeight;
gap.bottom = parseInt(captionSize,10) || 44;
} else {
gap.bottom = bars.top; // if no caption, set size of bottom gap to size of top
}
} else {
gap.bottom = bars.bottom === 'auto' ? 0 : bars.bottom;
}
// height of top bar is static, no need to calculate it
gap.top = bars.top;
} else {
gap.top = gap.bottom = 0;
}
},
_setupIdle = function() {
// Hide controls when mouse is used
if(_options.timeToIdle) {
_listen('mouseUsed', function() {
framework.bind(document, 'mousemove', _onIdleMouseMove);
framework.bind(document, 'mouseout', _onMouseLeaveWindow);
_idleInterval = setInterval(function() {
_idleIncrement++;
if(_idleIncrement === 2) {
ui.setIdle(true);
}
}, _options.timeToIdle / 2);
});
}
},
_setupHidingControlsDuringGestures = function() {
// Hide controls on vertical drag
_listen('onVerticalDrag', function(now) {
if(_controlsVisible && now < 0.95) {
ui.hideControls();
} else if(!_controlsVisible && now >= 0.95) {
ui.showControls();
}
});
// Hide controls when pinching to close
var pinchControlsHidden;
_listen('onPinchClose' , function(now) {
if(_controlsVisible && now < 0.9) {
ui.hideControls();
pinchControlsHidden = true;
} else if(pinchControlsHidden && !_controlsVisible && now > 0.9) {
ui.showControls();
}
});
_listen('zoomGestureEnded', function() {
pinchControlsHidden = false;
if(pinchControlsHidden && !_controlsVisible) {
ui.showControls();
}
});
};
var _uiElements = [
{
name: 'caption',
option: 'captionEl',
onInit: function(el) {
_captionContainer = el;
}
},
{
name: 'share-modal',
option: 'shareEl',
onInit: function(el) {
_shareModal = el;
},
onTap: function() {
_toggleShareModal();
}
},
{
name: 'button--share',
option: 'shareEl',
onInit: function(el) {
_shareButton = el;
},
onTap: function() {
_toggleShareModal();
}
},
{
name: 'button--zoom',
option: 'zoomEl',
onTap: pswp.toggleDesktopZoom
},
{
name: 'counter',
option: 'counterEl',
onInit: function(el) {
_indexIndicator = el;
}
},
{
name: 'button--close',
option: 'closeEl',
onTap: pswp.close
},
{
name: 'button--arrow--left',
option: 'arrowEl',
onTap: pswp.prev
},
{
name: 'button--arrow--right',
option: 'arrowEl',
onTap: pswp.next
},
{
name: 'button--fs',
option: 'fullscreenEl',
onTap: function() {
if(_fullscrenAPI.isFullscreen()) {
_fullscrenAPI.exit();
} else {
_fullscrenAPI.enter();
}
}
},
{
name: 'preloader',
option: 'preloaderEl',
onInit: function(el) {
_loadingIndicator = el;
}
}
];
var _setupUIElements = function() {
var item,
classAttr,
uiElement;
var loopThroughChildElements = function(sChildren) {
if(!sChildren) {
return;
}
var l = sChildren.length;
for(var i = 0; i < l; i++) {
item = sChildren[i];
classAttr = item.className;
for(var a = 0; a < _uiElements.length; a++) {
uiElement = _uiElements[a];
if(classAttr.indexOf('pswp__' + uiElement.name) > -1 ) {
if( _options[uiElement.option] ) { // if element is not disabled from options
framework.removeClass(item, 'pswp__element--disabled');
if(uiElement.onInit) {
uiElement.onInit(item);
}
//item.style.display = 'block';
} else {
framework.addClass(item, 'pswp__element--disabled');
//item.style.display = 'none';
}
}
}
}
};
loopThroughChildElements(_controls.children);
var topBar = framework.getChildByClass(_controls, 'pswp__top-bar');
if(topBar) {
loopThroughChildElements( topBar.children );
}
};
ui.init = function() {
// extend options
framework.extend(pswp.options, _defaultUIOptions, true);
// create local link for fast access
_options = pswp.options;
// find pswp__ui element
_controls = framework.getChildByClass(pswp.scrollWrap, 'pswp__ui');
// create local link
_listen = pswp.listen;
_setupHidingControlsDuringGestures();
// update controls when slides change
_listen('beforeChange', ui.update);
// toggle zoom on double-tap
_listen('doubleTap', function(point) {
var initialZoomLevel = pswp.currItem.initialZoomLevel;
if(pswp.getZoomLevel() !== initialZoomLevel) {
pswp.zoomTo(initialZoomLevel, point, 333);
} else {
pswp.zoomTo(_options.getDoubleTapZoom(false, pswp.currItem), point, 333);
}
});
// Allow text selection in caption
_listen('preventDragEvent', function(e, isDown, preventObj) {
var t = e.target || e.srcElement;
if(
t &&
t.getAttribute('class') && e.type.indexOf('mouse') > -1 &&
( t.getAttribute('class').indexOf('__caption') > 0 || (/(SMALL|STRONG|EM)/i).test(t.tagName) )
) {
preventObj.prevent = false;
}
});
// bind events for UI
_listen('bindEvents', function() {
framework.bind(_controls, 'pswpTap click', _onControlsTap);
framework.bind(pswp.scrollWrap, 'pswpTap', ui.onGlobalTap);
if(!pswp.likelyTouchDevice) {
framework.bind(pswp.scrollWrap, 'mouseover', ui.onMouseOver);
}
});
// unbind events for UI
_listen('unbindEvents', function() {
if(!_shareModalHidden) {
_toggleShareModal();
}
if(_idleInterval) {
clearInterval(_idleInterval);
}
framework.unbind(document, 'mouseout', _onMouseLeaveWindow);
framework.unbind(document, 'mousemove', _onIdleMouseMove);
framework.unbind(_controls, 'pswpTap click', _onControlsTap);
framework.unbind(pswp.scrollWrap, 'pswpTap', ui.onGlobalTap);
framework.unbind(pswp.scrollWrap, 'mouseover', ui.onMouseOver);
if(_fullscrenAPI) {
framework.unbind(document, _fullscrenAPI.eventK, ui.updateFullscreen);
if(_fullscrenAPI.isFullscreen()) {
_options.hideAnimationDuration = 0;
_fullscrenAPI.exit();
}
_fullscrenAPI = null;
}
});
// clean up things when gallery is destroyed
_listen('destroy', function() {
if(_options.captionEl) {
if(_fakeCaptionContainer) {
_controls.removeChild(_fakeCaptionContainer);
}
framework.removeClass(_captionContainer, 'pswp__caption--empty');
}
if(_shareModal) {
_shareModal.children[0].onclick = null;
}
framework.removeClass(_controls, 'pswp__ui--over-close');
framework.addClass( _controls, 'pswp__ui--hidden');
ui.setIdle(false);
});
if(!_options.showAnimationDuration) {
framework.removeClass( _controls, 'pswp__ui--hidden');
}
_listen('initialZoomIn', function() {
if(_options.showAnimationDuration) {
framework.removeClass( _controls, 'pswp__ui--hidden');
}
});
_listen('initialZoomOut', function() {
framework.addClass( _controls, 'pswp__ui--hidden');
});
_listen('parseVerticalMargin', _applyNavBarGaps);
_setupUIElements();
if(_options.shareEl && _shareButton && _shareModal) {
_shareModalHidden = true;
}
_countNumItems();
_setupIdle();
_setupFullscreenAPI();
_setupLoadingIndicator();
};
ui.setIdle = function(isIdle) {
_isIdle = isIdle;
_togglePswpClass(_controls, 'ui--idle', isIdle);
};
ui.update = function() {
// Don't update UI if it's hidden
if(_controlsVisible && pswp.currItem) {
ui.updateIndexIndicator();
if(_options.captionEl) {
_options.addCaptionHTMLFn(pswp.currItem, _captionContainer);
_togglePswpClass(_captionContainer, 'caption--empty', !pswp.currItem.title);
}
_overlayUIUpdated = true;
} else {
_overlayUIUpdated = false;
}
if(!_shareModalHidden) {
_toggleShareModal();
}
_countNumItems();
};
ui.updateFullscreen = function(e) {
if(e) {
// some browsers change window scroll position during the fullscreen
// so PhotoSwipe updates it just in case
setTimeout(function() {
pswp.setScrollOffset( 0, framework.getScrollY() );
}, 50);
}
// toogle pswp--fs class on root element
framework[ (_fullscrenAPI.isFullscreen() ? 'add' : 'remove') + 'Class' ](pswp.template, 'pswp--fs');
};
ui.updateIndexIndicator = function() {
if(_options.counterEl) {
_indexIndicator.innerHTML = (pswp.getCurrentIndex()+1) +
_options.indexIndicatorSep +
_options.getNumItemsFn();
}
};
ui.onGlobalTap = function(e) {
e = e || window.event;
var target = e.target || e.srcElement;
if(_blockControlsTap) {
return;
}
if(e.detail && e.detail.pointerType === 'mouse') {
// close gallery if clicked outside of the image
if(_hasCloseClass(target)) {
pswp.close();
return;
}
if(framework.hasClass(target, 'pswp__img')) {
if(pswp.getZoomLevel() === 1 && pswp.getZoomLevel() <= pswp.currItem.fitRatio) {
if(_options.clickToCloseNonZoomable) {
pswp.close();
}
} else {
pswp.toggleDesktopZoom(e.detail.releasePoint);
}
}
} else {
// tap anywhere (except buttons) to toggle visibility of controls
if(_options.tapToToggleControls) {
if(_controlsVisible) {
ui.hideControls();
} else {
ui.showControls();
}
}
// tap to close gallery
if(_options.tapToClose && (framework.hasClass(target, 'pswp__img') || _hasCloseClass(target)) ) {
pswp.close();
return;
}
}
};
ui.onMouseOver = function(e) {
e = e || window.event;
var target = e.target || e.srcElement;
// add class when mouse is over an element that should close the gallery
_togglePswpClass(_controls, 'ui--over-close', _hasCloseClass(target));
};
ui.hideControls = function() {
framework.addClass(_controls,'pswp__ui--hidden');
_controlsVisible = false;
};
ui.showControls = function() {
_controlsVisible = true;
if(!_overlayUIUpdated) {
ui.update();
}
framework.removeClass(_controls,'pswp__ui--hidden');
};
ui.supportsFullscreen = function() {
var d = document;
return !!(d.exitFullscreen || d.mozCancelFullScreen || d.webkitExitFullscreen || d.msExitFullscreen);
};
ui.getFullscreenAPI = function() {
var dE = document.documentElement,
api,
tF = 'fullscreenchange';
if (dE.requestFullscreen) {
api = {
enterK: 'requestFullscreen',
exitK: 'exitFullscreen',
elementK: 'fullscreenElement',
eventK: tF
};
} else if(dE.mozRequestFullScreen ) {
api = {
enterK: 'mozRequestFullScreen',
exitK: 'mozCancelFullScreen',
elementK: 'mozFullScreenElement',
eventK: 'moz' + tF
};
} else if(dE.webkitRequestFullscreen) {
api = {
enterK: 'webkitRequestFullscreen',
exitK: 'webkitExitFullscreen',
elementK: 'webkitFullscreenElement',
eventK: 'webkit' + tF
};
} else if(dE.msRequestFullscreen) {
api = {
enterK: 'msRequestFullscreen',
exitK: 'msExitFullscreen',
elementK: 'msFullscreenElement',
eventK: 'MSFullscreenChange'
};
}
if(api) {
api.enter = function() {
// disable close-on-scroll in fullscreen
_initalCloseOnScrollValue = _options.closeOnScroll;
_options.closeOnScroll = false;
if(this.enterK === 'webkitRequestFullscreen') {
pswp.template[this.enterK]( Element.ALLOW_KEYBOARD_INPUT );
} else {
return pswp.template[this.enterK]();
}
};
api.exit = function() {
_options.closeOnScroll = _initalCloseOnScrollValue;
return document[this.exitK]();
};
api.isFullscreen = function() { return document[this.elementK]; };
}
return api;
};
};
return PhotoSwipeUI_Default;
});
/*!
*
* ================== js/libs/plugins/jquery.scrollTo.js ===================
**/
/*!
* jQuery.scrollTo
* Copyright (c) 2007-2015 Ariel Flesler - aflesler<a>gmail<d>com | http://flesler.blogspot.com
* Licensed under MIT
* http://flesler.blogspot.com/2007/10/jqueryscrollto.html
* @projectDescription Lightweight, cross-browser and highly customizable animated scrolling with jQuery
* @author Ariel Flesler
* @version 2.1.2
*/
;(function(factory) {
'use strict';
if (typeof define === 'function' && define.amd) {
// AMD
define(['jquery'], factory);
} else if (typeof module !== 'undefined' && module.exports) {
// CommonJS
module.exports = factory(require('jquery'));
} else {
// Global
factory(jQuery);
}
})(function($) {
'use strict';
var $scrollTo = $.scrollTo = function(target, duration, settings) {
return $(window).scrollTo(target, duration, settings);
};
$scrollTo.defaults = {
axis:'xy',
duration: 0,
limit:true
};
function isWin(elem) {
return !elem.nodeName ||
$.inArray(elem.nodeName.toLowerCase(), ['iframe','#document','html','body']) !== -1;
}
$.fn.scrollTo = function(target, duration, settings) {
if (typeof duration === 'object') {
settings = duration;
duration = 0;
}
if (typeof settings === 'function') {
settings = { onAfter:settings };
}
if (target === 'max') {
target = 9e9;
}
settings = $.extend({}, $scrollTo.defaults, settings);
// Speed is still recognized for backwards compatibility
duration = duration || settings.duration;
// Make sure the settings are given right
var queue = settings.queue && settings.axis.length > 1;
if (queue) {
// Let's keep the overall duration
duration /= 2;
}
settings.offset = both(settings.offset);
settings.over = both(settings.over);
return this.each(function() {
// Null target yields nothing, just like jQuery does
if (target === null) return;
var win = isWin(this),
elem = win ? this.contentWindow || window : this,
$elem = $(elem),
targ = target,
attr = {},
toff;
switch (typeof targ) {
// A number will pass the regex
case 'number':
case 'string':
if (/^([+-]=?)?\d+(\.\d+)?(px|%)?$/.test(targ)) {
targ = both(targ);
// We are done
break;
}
// Relative/Absolute selector
targ = win ? $(targ) : $(targ, elem);
/* falls through */
case 'object':
if (targ.length === 0) return;
// DOMElement / jQuery
if (targ.is || targ.style) {
// Get the real position of the target
toff = (targ = $(targ)).offset();
}
}
var offset = $.isFunction(settings.offset) && settings.offset(elem, targ) || settings.offset;
$.each(settings.axis.split(''), function(i, axis) {
var Pos = axis === 'x' ? 'Left' : 'Top',
pos = Pos.toLowerCase(),
key = 'scroll' + Pos,
prev = $elem[key](),
max = $scrollTo.max(elem, axis);
if (toff) {// jQuery / DOMElement
attr[key] = toff[pos] + (win ? 0 : prev - $elem.offset()[pos]);
// If it's a dom element, reduce the margin
if (settings.margin) {
attr[key] -= parseInt(targ.css('margin'+Pos), 10) || 0;
attr[key] -= parseInt(targ.css('border'+Pos+'Width'), 10) || 0;
}
attr[key] += offset[pos] || 0;
if (settings.over[pos]) {
// Scroll to a fraction of its width/height
attr[key] += targ[axis === 'x'?'width':'height']() * settings.over[pos];
}
} else {
var val = targ[pos];
// Handle percentage values
attr[key] = val.slice && val.slice(-1) === '%' ?
parseFloat(val) / 100 * max
: val;
}
// Number or 'number'
if (settings.limit && /^\d+$/.test(attr[key])) {
// Check the limits
attr[key] = attr[key] <= 0 ? 0 : Math.min(attr[key], max);
}
// Don't waste time animating, if there's no need.
if (!i && settings.axis.length > 1) {
if (prev === attr[key]) {
// No animation needed
attr = {};
} else if (queue) {
// Intermediate animation
animate(settings.onAfterFirst);
// Don't animate this axis again in the next iteration.
attr = {};
}
}
});
animate(settings.onAfter);
function animate(callback) {
var opts = $.extend({}, settings, {
// The queue setting conflicts with animate()
// Force it to always be true
queue: true,
duration: duration,
complete: callback && function() {
callback.call(elem, targ, settings);
}
});
$elem.animate(attr, opts);
}
});
};
// Max scrolling position, works on quirks mode
// It only fails (not too badly) on IE, quirks mode.
$scrollTo.max = function(elem, axis) {
var Dim = axis === 'x' ? 'Width' : 'Height',
scroll = 'scroll'+Dim;
if (!isWin(elem))
return elem[scroll] - $(elem)[Dim.toLowerCase()]();
var size = 'client' + Dim,
doc = elem.ownerDocument || elem.document,
html = doc.documentElement,
body = doc.body;
return Math.max(html[scroll], body[scroll]) - Math.min(html[size], body[size]);
};
function both(val) {
return $.isFunction(val) || $.isPlainObject(val) ? val : { top:val, left:val };
}
// Add special hooks so that window scroll properties can be animated
$.Tween.propHooks.scrollLeft =
$.Tween.propHooks.scrollTop = {
get: function(t) {
return $(t.elem)[t.prop]();
},
set: function(t) {
var curr = this.get(t);
// If interrupt is true and user scrolled, stop animating
if (t.options.interrupt && t._last && t._last !== curr) {
return $(t.elem).stop();
}
var next = Math.round(t.now);
// Don't waste CPU
// Browsers don't render floating point scroll
if (curr !== next) {
$(t.elem)[t.prop](next);
t._last = this.get(t);
}
}
};
// AMD requirement
return $scrollTo;
});
/*!
*
* ================== js/libs/plugins/lazysizes.js ===================
**/
(function(window, factory) {
var lazySizes = factory(window, window.document);
window.lazySizes = lazySizes;
if(typeof module == 'object' && module.exports){
module.exports = lazySizes;
}
}(window, function l(window, document) {
'use strict';
/*jshint eqnull:true */
if(!document.getElementsByClassName){return;}
var lazysizes, lazySizesConfig;
var docElem = document.documentElement;
var Date = window.Date;
var supportPicture = window.HTMLPictureElement;
var _addEventListener = 'addEventListener';
var _getAttribute = 'getAttribute';
var addEventListener = window[_addEventListener];
var setTimeout = window.setTimeout;
var requestAnimationFrame = window.requestAnimationFrame || setTimeout;
var requestIdleCallback = window.requestIdleCallback;
var regPicture = /^picture$/i;
var loadEvents = ['load', 'error', 'lazyincluded', '_lazyloaded'];
var regClassCache = {};
var forEach = Array.prototype.forEach;
var hasClass = function(ele, cls) {
if(!regClassCache[cls]){
regClassCache[cls] = new RegExp('(\\s|^)'+cls+'(\\s|$)');
}
return regClassCache[cls].test(ele[_getAttribute]('class') || '') && regClassCache[cls];
};
var addClass = function(ele, cls) {
if (!hasClass(ele, cls)){
ele.setAttribute('class', (ele[_getAttribute]('class') || '').trim() + ' ' + cls);
}
};
var removeClass = function(ele, cls) {
var reg;
if ((reg = hasClass(ele,cls))) {
ele.setAttribute('class', (ele[_getAttribute]('class') || '').replace(reg, ' '));
}
};
var addRemoveLoadEvents = function(dom, fn, add){
var action = add ? _addEventListener : 'removeEventListener';
if(add){
addRemoveLoadEvents(dom, fn);
}
loadEvents.forEach(function(evt){
dom[action](evt, fn);
});
};
var triggerEvent = function(elem, name, detail, noBubbles, noCancelable){
var event = document.createEvent('CustomEvent');
if(!detail){
detail = {};
}
detail.instance = lazysizes;
event.initCustomEvent(name, !noBubbles, !noCancelable, detail);
elem.dispatchEvent(event);
return event;
};
var updatePolyfill = function (el, full){
var polyfill;
if( !supportPicture && ( polyfill = (window.picturefill || lazySizesConfig.pf) ) ){
polyfill({reevaluate: true, elements: [el]});
} else if(full && full.src){
el.src = full.src;
}
};
var getCSS = function (elem, style){
return (getComputedStyle(elem, null) || {})[style];
};
var getWidth = function(elem, parent, width){
width = width || elem.offsetWidth;
while(width < lazySizesConfig.minSize && parent && !elem._lazysizesWidth){
width = parent.offsetWidth;
parent = parent.parentNode;
}
return width;
};
var rAF = (function(){
var running, waiting;
var firstFns = [];
var secondFns = [];
var fns = firstFns;
var run = function(){
var runFns = fns;
fns = firstFns.length ? secondFns : firstFns;
running = true;
waiting = false;
while(runFns.length){
runFns.shift()();
}
running = false;
};
var rafBatch = function(fn, queue){
if(running && !queue){
fn.apply(this, arguments);
} else {
fns.push(fn);
if(!waiting){
waiting = true;
(document.hidden ? setTimeout : requestAnimationFrame)(run);
}
}
};
rafBatch._lsFlush = run;
return rafBatch;
})();
var rAFIt = function(fn, simple){
return simple ?
function() {
rAF(fn);
} :
function(){
var that = this;
var args = arguments;
rAF(function(){
fn.apply(that, args);
});
}
;
};
var throttle = function(fn){
var running;
var lastTime = 0;
var gDelay = 125;
var rICTimeout = lazySizesConfig.ricTimeout;
var run = function(){
running = false;
lastTime = Date.now();
fn();
};
var idleCallback = requestIdleCallback && lazySizesConfig.ricTimeout ?
function(){
requestIdleCallback(run, {timeout: rICTimeout});
if(rICTimeout !== lazySizesConfig.ricTimeout){
rICTimeout = lazySizesConfig.ricTimeout;
}
} :
rAFIt(function(){
setTimeout(run);
}, true)
;
return function(isPriority){
var delay;
if((isPriority = isPriority === true)){
rICTimeout = 33;
}
if(running){
return;
}
running = true;
delay = gDelay - (Date.now() - lastTime);
if(delay < 0){
delay = 0;
}
if(isPriority || (delay < 9 && requestIdleCallback)){
idleCallback();
} else {
setTimeout(idleCallback, delay);
}
};
};
//based on http://modernjavascript.blogspot.de/2013/08/building-better-debounce.html
var debounce = function(func) {
var timeout, timestamp;
var wait = 99;
var run = function(){
timeout = null;
func();
};
var later = function() {
var last = Date.now() - timestamp;
if (last < wait) {
setTimeout(later, wait - last);
} else {
(requestIdleCallback || run)(run);
}
};
return function() {
timestamp = Date.now();
if (!timeout) {
timeout = setTimeout(later, wait);
}
};
};
(function(){
var prop;
var lazySizesDefaults = {
lazyClass: 'lazyload',
loadedClass: 'lazyloaded',
loadingClass: 'lazyloading',
preloadClass: 'lazypreload',
errorClass: 'lazyerror',
//strictClass: 'lazystrict',
autosizesClass: 'lazyautosizes',
srcAttr: 'data-src',
srcsetAttr: 'data-srcset',
sizesAttr: 'data-sizes',
//preloadAfterLoad: false,
minSize: 40,
customMedia: {},
init: true,
expFactor: 1.5,
hFac: 0.8,
loadMode: 2,
loadHidden: true,
ricTimeout: 300,
};
lazySizesConfig = window.lazySizesConfig || window.lazysizesConfig || {};
for(prop in lazySizesDefaults){
if(!(prop in lazySizesConfig)){
lazySizesConfig[prop] = lazySizesDefaults[prop];
}
}
window.lazySizesConfig = lazySizesConfig;
setTimeout(function(){
if(lazySizesConfig.init){
init();
}
});
})();
var loader = (function(){
var preloadElems, isCompleted, resetPreloadingTimer, loadMode, started;
var eLvW, elvH, eLtop, eLleft, eLright, eLbottom;
var defaultExpand, preloadExpand, hFac;
var regImg = /^img$/i;
var regIframe = /^iframe$/i;
var supportScroll = ('onscroll' in window) && !(/glebot/.test(navigator.userAgent));
var shrinkExpand = 0;
var currentExpand = 0;
var isLoading = 0;
var lowRuns = -1;
var resetPreloading = function(e){
isLoading--;
if(e && e.target){
addRemoveLoadEvents(e.target, resetPreloading);
}
if(!e || isLoading < 0 || !e.target){
isLoading = 0;
}
};
var isNestedVisible = function(elem, elemExpand){
var outerRect;
var parent = elem;
var visible = getCSS(document.body, 'visibility') == 'hidden' || getCSS(elem, 'visibility') != 'hidden';
eLtop -= elemExpand;
eLbottom += elemExpand;
eLleft -= elemExpand;
eLright += elemExpand;
while(visible && (parent = parent.offsetParent) && parent != document.body && parent != docElem){
visible = ((getCSS(parent, 'opacity') || 1) > 0);
if(visible && getCSS(parent, 'overflow') != 'visible'){
outerRect = parent.getBoundingClientRect();
visible = eLright > outerRect.left &&
eLleft < outerRect.right &&
eLbottom > outerRect.top - 1 &&
eLtop < outerRect.bottom + 1
;
}
}
return visible;
};
var checkElements = function() {
var eLlen, i, rect, autoLoadElem, loadedSomething, elemExpand, elemNegativeExpand, elemExpandVal, beforeExpandVal;
var lazyloadElems = lazysizes.elements;
if((loadMode = lazySizesConfig.loadMode) && isLoading < 8 && (eLlen = lazyloadElems.length)){
i = 0;
lowRuns++;
if(preloadExpand == null){
if(!('expand' in lazySizesConfig)){
lazySizesConfig.expand = docElem.clientHeight > 500 && docElem.clientWidth > 500 ? 500 : 370;
}
defaultExpand = lazySizesConfig.expand;
preloadExpand = defaultExpand * lazySizesConfig.expFactor;
}
if(currentExpand < preloadExpand && isLoading < 1 && lowRuns > 2 && loadMode > 2 && !document.hidden){
currentExpand = preloadExpand;
lowRuns = 0;
} else if(loadMode > 1 && lowRuns > 1 && isLoading < 6){
currentExpand = defaultExpand;
} else {
currentExpand = shrinkExpand;
}
for(; i < eLlen; i++){
if(!lazyloadElems[i] || lazyloadElems[i]._lazyRace){continue;}
if(!supportScroll){unveilElement(lazyloadElems[i]);continue;}
if(!(elemExpandVal = lazyloadElems[i][_getAttribute]('data-expand')) || !(elemExpand = elemExpandVal * 1)){
elemExpand = currentExpand;
}
if(beforeExpandVal !== elemExpand){
eLvW = innerWidth + (elemExpand * hFac);
elvH = innerHeight + elemExpand;
elemNegativeExpand = elemExpand * -1;
beforeExpandVal = elemExpand;
}
rect = lazyloadElems[i].getBoundingClientRect();
if ((eLbottom = rect.bottom) >= elemNegativeExpand &&
(eLtop = rect.top) <= elvH &&
(eLright = rect.right) >= elemNegativeExpand * hFac &&
(eLleft = rect.left) <= eLvW &&
(eLbottom || eLright || eLleft || eLtop) &&
(lazySizesConfig.loadHidden || getCSS(lazyloadElems[i], 'visibility') != 'hidden') &&
((isCompleted && isLoading < 3 && !elemExpandVal && (loadMode < 3 || lowRuns < 4)) || isNestedVisible(lazyloadElems[i], elemExpand))){
unveilElement(lazyloadElems[i]);
loadedSomething = true;
if(isLoading > 9){break;}
} else if(!loadedSomething && isCompleted && !autoLoadElem &&
isLoading < 4 && lowRuns < 4 && loadMode > 2 &&
(preloadElems[0] || lazySizesConfig.preloadAfterLoad) &&
(preloadElems[0] || (!elemExpandVal && ((eLbottom || eLright || eLleft || eLtop) || lazyloadElems[i][_getAttribute](lazySizesConfig.sizesAttr) != 'auto')))){
autoLoadElem = preloadElems[0] || lazyloadElems[i];
}
}
if(autoLoadElem && !loadedSomething){
unveilElement(autoLoadElem);
}
}
};
var throttledCheckElements = throttle(checkElements);
var switchLoadingClass = function(e){
addClass(e.target, lazySizesConfig.loadedClass);
removeClass(e.target, lazySizesConfig.loadingClass);
addRemoveLoadEvents(e.target, rafSwitchLoadingClass);
triggerEvent(e.target, 'lazyloaded');
};
var rafedSwitchLoadingClass = rAFIt(switchLoadingClass);
var rafSwitchLoadingClass = function(e){
rafedSwitchLoadingClass({target: e.target});
};
var changeIframeSrc = function(elem, src){
try {
elem.contentWindow.location.replace(src);
} catch(e){
elem.src = src;
}
};
var handleSources = function(source){
var customMedia;
var sourceSrcset = source[_getAttribute](lazySizesConfig.srcsetAttr);
if( (customMedia = lazySizesConfig.customMedia[source[_getAttribute]('data-media') || source[_getAttribute]('media')]) ){
source.setAttribute('media', customMedia);
}
if(sourceSrcset){
source.setAttribute('srcset', sourceSrcset);
}
};
var lazyUnveil = rAFIt(function (elem, detail, isAuto, sizes, isImg){
var src, srcset, parent, isPicture, event, firesLoad;
if(!(event = triggerEvent(elem, 'lazybeforeunveil', detail)).defaultPrevented){
if(sizes){
if(isAuto){
addClass(elem, lazySizesConfig.autosizesClass);
} else {
elem.setAttribute('sizes', sizes);
}
}
srcset = elem[_getAttribute](lazySizesConfig.srcsetAttr);
src = elem[_getAttribute](lazySizesConfig.srcAttr);
if(isImg) {
parent = elem.parentNode;
isPicture = parent && regPicture.test(parent.nodeName || '');
}
firesLoad = detail.firesLoad || (('src' in elem) && (srcset || src || isPicture));
event = {target: elem};
if(firesLoad){
addRemoveLoadEvents(elem, resetPreloading, true);
clearTimeout(resetPreloadingTimer);
resetPreloadingTimer = setTimeout(resetPreloading, 2500);
addClass(elem, lazySizesConfig.loadingClass);
addRemoveLoadEvents(elem, rafSwitchLoadingClass, true);
}
if(isPicture){
forEach.call(parent.getElementsByTagName('source'), handleSources);
}
if(srcset){
elem.setAttribute('srcset', srcset);
} else if(src && !isPicture){
if(regIframe.test(elem.nodeName)){
changeIframeSrc(elem, src);
} else {
elem.src = src;
}
}
if(isImg && (srcset || isPicture)){
updatePolyfill(elem, {src: src});
}
}
if(elem._lazyRace){
delete elem._lazyRace;
}
removeClass(elem, lazySizesConfig.lazyClass);
rAF(function(){
if( !firesLoad || (elem.complete && elem.naturalWidth > 1)){
if(firesLoad){
resetPreloading(event);
} else {
isLoading--;
}
switchLoadingClass(event);
}
}, true);
});
var unveilElement = function (elem){
var detail;
var isImg = regImg.test(elem.nodeName);
//allow using sizes="auto", but don't use. it's invalid. Use data-sizes="auto" or a valid value for sizes instead (i.e.: sizes="80vw")
var sizes = isImg && (elem[_getAttribute](lazySizesConfig.sizesAttr) || elem[_getAttribute]('sizes'));
var isAuto = sizes == 'auto';
if( (isAuto || !isCompleted) && isImg && (elem[_getAttribute]('src') || elem.srcset) && !elem.complete && !hasClass(elem, lazySizesConfig.errorClass) && hasClass(elem, lazySizesConfig.lazyClass)){return;}
detail = triggerEvent(elem, 'lazyunveilread').detail;
if(isAuto){
autoSizer.updateElem(elem, true, elem.offsetWidth);
}
elem._lazyRace = true;
isLoading++;
lazyUnveil(elem, detail, isAuto, sizes, isImg);
};
var onload = function(){
if(isCompleted){return;}
if(Date.now() - started < 999){
setTimeout(onload, 999);
return;
}
var afterScroll = debounce(function(){
lazySizesConfig.loadMode = 3;
throttledCheckElements();
});
isCompleted = true;
lazySizesConfig.loadMode = 3;
throttledCheckElements();
addEventListener('scroll', function(){
if(lazySizesConfig.loadMode == 3){
lazySizesConfig.loadMode = 2;
}
afterScroll();
}, true);
};
return {
_: function(){
started = Date.now();
lazysizes.elements = document.getElementsByClassName(lazySizesConfig.lazyClass);
preloadElems = document.getElementsByClassName(lazySizesConfig.lazyClass + ' ' + lazySizesConfig.preloadClass);
hFac = lazySizesConfig.hFac;
addEventListener('scroll', throttledCheckElements, true);
addEventListener('resize', throttledCheckElements, true);
if(window.MutationObserver){
new MutationObserver( throttledCheckElements ).observe( docElem, {childList: true, subtree: true, attributes: true} );
} else {
docElem[_addEventListener]('DOMNodeInserted', throttledCheckElements, true);
docElem[_addEventListener]('DOMAttrModified', throttledCheckElements, true);
setInterval(throttledCheckElements, 999);
}
addEventListener('hashchange', throttledCheckElements, true);
//, 'fullscreenchange'
['focus', 'mouseover', 'click', 'load', 'transitionend', 'animationend', 'webkitAnimationEnd'].forEach(function(name){
document[_addEventListener](name, throttledCheckElements, true);
});
if((/d$|^c/.test(document.readyState))){
onload();
} else {
addEventListener('load', onload);
document[_addEventListener]('DOMContentLoaded', throttledCheckElements);
setTimeout(onload, 20000);
}
if(lazysizes.elements.length){
checkElements();
rAF._lsFlush();
} else {
throttledCheckElements();
}
},
checkElems: throttledCheckElements,
unveil: unveilElement
};
})();
var autoSizer = (function(){
var autosizesElems;
var sizeElement = rAFIt(function(elem, parent, event, width){
var sources, i, len;
elem._lazysizesWidth = width;
width += 'px';
elem.setAttribute('sizes', width);
if(regPicture.test(parent.nodeName || '')){
sources = parent.getElementsByTagName('source');
for(i = 0, len = sources.length; i < len; i++){
sources[i].setAttribute('sizes', width);
}
}
if(!event.detail.dataAttr){
updatePolyfill(elem, event.detail);
}
});
var getSizeElement = function (elem, dataAttr, width){
var event;
var parent = elem.parentNode;
if(parent){
width = getWidth(elem, parent, width);
event = triggerEvent(elem, 'lazybeforesizes', {width: width, dataAttr: !!dataAttr});
if(!event.defaultPrevented){
width = event.detail.width;
if(width && width !== elem._lazysizesWidth){
sizeElement(elem, parent, event, width);
}
}
}
};
var updateElementsSizes = function(){
var i;
var len = autosizesElems.length;
if(len){
i = 0;
for(; i < len; i++){
getSizeElement(autosizesElems[i]);
}
}
};
var debouncedUpdateElementsSizes = debounce(updateElementsSizes);
return {
_: function(){
autosizesElems = document.getElementsByClassName(lazySizesConfig.autosizesClass);
addEventListener('resize', debouncedUpdateElementsSizes);
},
checkElems: debouncedUpdateElementsSizes,
updateElem: getSizeElement
};
})();
var init = function(){
if(!init.i){
init.i = true;
autoSizer._();
loader._();
}
};
lazysizes = {
cfg: lazySizesConfig,
autoSizer: autoSizer,
loader: loader,
init: init,
uP: updatePolyfill,
aC: addClass,
rC: removeClass,
hC: hasClass,
fire: triggerEvent,
gW: getWidth,
rAF: rAF,
};
return lazysizes;
}
));
/*!
*
* ================== js/libs/plugins/jquery.event.move.js ===================
**/
// jquery.event.move
//
// 1.3.6
//
// Stephen Band
//
// Triggers 'movestart', 'move' and 'moveend' events after
// mousemoves following a mousedown cross a distance threshold,
// similar to the native 'dragstart', 'drag' and 'dragend' events.
// Move events are throttled to animation frames. Move event objects
// have the properties:
//
// pageX:
// pageY: Page coordinates of pointer.
// startX:
// startY: Page coordinates of pointer at movestart.
// distX:
// distY: Distance the pointer has moved since movestart.
// deltaX:
// deltaY: Distance the finger has moved since last event.
// velocityX:
// velocityY: Average velocity over last few events.
(function (module) {
if (typeof define === 'function' && define.amd) {
// AMD. Register as an anonymous module.
define(['jquery'], module);
} else {
// Browser globals
module(jQuery);
}
})(function(jQuery, undefined){
var // Number of pixels a pressed pointer travels before movestart
// event is fired.
threshold = 6,
add = jQuery.event.add,
remove = jQuery.event.remove,
// Just sugar, so we can have arguments in the same order as
// add and remove.
trigger = function(node, type, data) {
jQuery.event.trigger(type, data, node);
},
// Shim for requestAnimationFrame, falling back to timer. See:
// see http://paulirish.com/2011/requestanimationframe-for-smart-animating/
requestFrame = (function(){
return (
window.requestAnimationFrame ||
window.webkitRequestAnimationFrame ||
window.mozRequestAnimationFrame ||
window.oRequestAnimationFrame ||
window.msRequestAnimationFrame ||
function(fn, element){
return window.setTimeout(function(){
fn();
}, 25);
}
);
})(),
ignoreTags = {
textarea: true,
input: true,
select: true,
button: true
},
mouseevents = {
move: 'mousemove',
cancel: 'mouseup dragstart',
end: 'mouseup'
},
touchevents = {
move: 'touchmove',
cancel: 'touchend',
end: 'touchend'
};
// Constructors
function Timer(fn){
var callback = fn,
active = false,
running = false;
function trigger(time) {
if (active){
callback();
requestFrame(trigger);
running = true;
active = false;
}
else {
running = false;
}
}
this.kick = function(fn) {
active = true;
if (!running) { trigger(); }
};
this.end = function(fn) {
var cb = callback;
if (!fn) { return; }
// If the timer is not running, simply call the end callback.
if (!running) {
fn();
}
// If the timer is running, and has been kicked lately, then
// queue up the current callback and the end callback, otherwise
// just the end callback.
else {
callback = active ?
function(){ cb(); fn(); } :
fn ;
active = true;
}
};
}
// Functions
function returnTrue() {
return true;
}
function returnFalse() {
return false;
}
function preventDefault(e) {
e.preventDefault();
}
function preventIgnoreTags(e) {
// Don't prevent interaction with form elements.
if (ignoreTags[ e.target.tagName.toLowerCase() ]) { return; }
e.preventDefault();
}
function isLeftButton(e) {
// Ignore mousedowns on any button other than the left (or primary)
// mouse button, or when a modifier key is pressed.
return (e.which === 1 && !e.ctrlKey && !e.altKey);
}
function identifiedTouch(touchList, id) {
var i, l;
if (touchList.identifiedTouch) {
return touchList.identifiedTouch(id);
}
// touchList.identifiedTouch() does not exist in
// webkit yet… we must do the search ourselves...
i = -1;
l = touchList.length;
while (++i < l) {
if (touchList[i].identifier === id) {
return touchList[i];
}
}
}
function changedTouch(e, event) {
var touch = identifiedTouch(e.changedTouches, event.identifier);
// This isn't the touch you're looking for.
if (!touch) { return; }
// Chrome Android (at least) includes touches that have not
// changed in e.changedTouches. That's a bit annoying. Check
// that this touch has changed.
if (touch.pageX === event.pageX && touch.pageY === event.pageY) { return; }
return touch;
}
// Handlers that decide when the first movestart is triggered
function mousedown(e){
var data;
if (!isLeftButton(e)) { return; }
data = {
target: e.target,
startX: e.pageX,
startY: e.pageY,
timeStamp: e.timeStamp
};
add(document, mouseevents.move, mousemove, data);
add(document, mouseevents.cancel, mouseend, data);
}
function mousemove(e){
var data = e.data;
checkThreshold(e, data, e, removeMouse);
}
function mouseend(e) {
removeMouse();
}
function removeMouse() {
remove(document, mouseevents.move, mousemove);
remove(document, mouseevents.cancel, mouseend);
}
function touchstart(e) {
var touch, template;
// Don't get in the way of interaction with form elements.
if (ignoreTags[ e.target.tagName.toLowerCase() ]) { return; }
touch = e.changedTouches[0];
// iOS live updates the touch objects whereas Android gives us copies.
// That means we can't trust the touchstart object to stay the same,
// so we must copy the data. This object acts as a template for
// movestart, move and moveend event objects.
template = {
target: touch.target,
startX: touch.pageX,
startY: touch.pageY,
timeStamp: e.timeStamp,
identifier: touch.identifier
};
// Use the touch identifier as a namespace, so that we can later
// remove handlers pertaining only to this touch.
add(document, touchevents.move + '.' + touch.identifier, touchmove, template);
add(document, touchevents.cancel + '.' + touch.identifier, touchend, template);
}
function touchmove(e){
var data = e.data,
touch = changedTouch(e, data);
if (!touch) { return; }
checkThreshold(e, data, touch, removeTouch);
}
function touchend(e) {
var template = e.data,
touch = identifiedTouch(e.changedTouches, template.identifier);
if (!touch) { return; }
removeTouch(template.identifier);
}
function removeTouch(identifier) {
remove(document, '.' + identifier, touchmove);
remove(document, '.' + identifier, touchend);
}
// Logic for deciding when to trigger a movestart.
function checkThreshold(e, template, touch, fn) {
var distX = touch.pageX - template.startX,
distY = touch.pageY - template.startY;
// Do nothing if the threshold has not been crossed.
if ((distX * distX) + (distY * distY) < (threshold * threshold)) { return; }
triggerStart(e, template, touch, distX, distY, fn);
}
function handled() {
// this._handled should return false once, and after return true.
this._handled = returnTrue;
return false;
}
function flagAsHandled(e) {
e._handled();
}
function triggerStart(e, template, touch, distX, distY, fn) {
var node = template.target,
touches, time;
touches = e.targetTouches;
time = e.timeStamp - template.timeStamp;
// Create a movestart object with some special properties that
// are passed only to the movestart handlers.
template.type = 'movestart';
template.distX = distX;
template.distY = distY;
template.deltaX = distX;
template.deltaY = distY;
template.pageX = touch.pageX;
template.pageY = touch.pageY;
template.velocityX = distX / time;
template.velocityY = distY / time;
template.targetTouches = touches;
template.finger = touches ?
touches.length :
1 ;
// The _handled method is fired to tell the default movestart
// handler that one of the move events is bound.
template._handled = handled;
// Pass the touchmove event so it can be prevented if or when
// movestart is handled.
template._preventTouchmoveDefault = function() {
e.preventDefault();
};
// Trigger the movestart event.
trigger(template.target, template);
// Unbind handlers that tracked the touch or mouse up till now.
fn(template.identifier);
}
// Handlers that control what happens following a movestart
function activeMousemove(e) {
var timer = e.data.timer;
e.data.touch = e;
e.data.timeStamp = e.timeStamp;
timer.kick();
}
function activeMouseend(e) {
var event = e.data.event,
timer = e.data.timer;
removeActiveMouse();
endEvent(event, timer, function() {
// Unbind the click suppressor, waiting until after mouseup
// has been handled.
setTimeout(function(){
remove(event.target, 'click', returnFalse);
}, 0);
});
}
function removeActiveMouse(event) {
remove(document, mouseevents.move, activeMousemove);
remove(document, mouseevents.end, activeMouseend);
}
function activeTouchmove(e) {
var event = e.data.event,
timer = e.data.timer,
touch = changedTouch(e, event);
if (!touch) { return; }
// Stop the interface from gesturing
e.preventDefault();
event.targetTouches = e.targetTouches;
e.data.touch = touch;
e.data.timeStamp = e.timeStamp;
timer.kick();
}
function activeTouchend(e) {
var event = e.data.event,
timer = e.data.timer,
touch = identifiedTouch(e.changedTouches, event.identifier);
// This isn't the touch you're looking for.
if (!touch) { return; }
removeActiveTouch(event);
endEvent(event, timer);
}
function removeActiveTouch(event) {
remove(document, '.' + event.identifier, activeTouchmove);
remove(document, '.' + event.identifier, activeTouchend);
}
// Logic for triggering move and moveend events
function updateEvent(event, touch, timeStamp, timer) {
var time = timeStamp - event.timeStamp;
event.type = 'move';
event.distX = touch.pageX - event.startX;
event.distY = touch.pageY - event.startY;
event.deltaX = touch.pageX - event.pageX;
event.deltaY = touch.pageY - event.pageY;
// Average the velocity of the last few events using a decay
// curve to even out spurious jumps in values.
event.velocityX = 0.3 * event.velocityX + 0.7 * event.deltaX / time;
event.velocityY = 0.3 * event.velocityY + 0.7 * event.deltaY / time;
event.pageX = touch.pageX;
event.pageY = touch.pageY;
}
function endEvent(event, timer, fn) {
timer.end(function(){
event.type = 'moveend';
trigger(event.target, event);
return fn && fn();
});
}
// jQuery special event definition
function setup(data, namespaces, eventHandle) {
// Stop the node from being dragged
//add(this, 'dragstart.move drag.move', preventDefault);
// Prevent text selection and touch interface scrolling
//add(this, 'mousedown.move', preventIgnoreTags);
// Tell movestart default handler that we've handled this
add(this, 'movestart.move', flagAsHandled);
// Don't bind to the DOM. For speed.
return true;
}
function teardown(namespaces) {
remove(this, 'dragstart drag', preventDefault);
remove(this, 'mousedown touchstart', preventIgnoreTags);
remove(this, 'movestart', flagAsHandled);
// Don't bind to the DOM. For speed.
return true;
}
function addMethod(handleObj) {
// We're not interested in preventing defaults for handlers that
// come from internal move or moveend bindings
if (handleObj.namespace === "move" || handleObj.namespace === "moveend") {
return;
}
// Stop the node from being dragged
add(this, 'dragstart.' + handleObj.guid + ' drag.' + handleObj.guid, preventDefault, undefined, handleObj.selector);
// Prevent text selection and touch interface scrolling
add(this, 'mousedown.' + handleObj.guid, preventIgnoreTags, undefined, handleObj.selector);
}
function removeMethod(handleObj) {
if (handleObj.namespace === "move" || handleObj.namespace === "moveend") {
return;
}
remove(this, 'dragstart.' + handleObj.guid + ' drag.' + handleObj.guid);
remove(this, 'mousedown.' + handleObj.guid);
}
jQuery.event.special.movestart = {
setup: setup,
teardown: teardown,
add: addMethod,
remove: removeMethod,
_default: function(e) {
var event, data;
// If no move events were bound to any ancestors of this
// target, high tail it out of here.
if (!e._handled()) { return; }
function update(time) {
updateEvent(event, data.touch, data.timeStamp);
trigger(e.target, event);
}
event = {
target: e.target,
startX: e.startX,
startY: e.startY,
pageX: e.pageX,
pageY: e.pageY,
distX: e.distX,
distY: e.distY,
deltaX: e.deltaX,
deltaY: e.deltaY,
velocityX: e.velocityX,
velocityY: e.velocityY,
timeStamp: e.timeStamp,
identifier: e.identifier,
targetTouches: e.targetTouches,
finger: e.finger
};
data = {
event: event,
timer: new Timer(update),
touch: undefined,
timeStamp: undefined
};
if (e.identifier === undefined) {
// We're dealing with a mouse
// Stop clicks from propagating during a move
add(e.target, 'click', returnFalse);
add(document, mouseevents.move, activeMousemove, data);
add(document, mouseevents.end, activeMouseend, data);
}
else {
// We're dealing with a touch. Stop touchmove doing
// anything defaulty.
e._preventTouchmoveDefault();
add(document, touchevents.move + '.' + e.identifier, activeTouchmove, data);
add(document, touchevents.end + '.' + e.identifier, activeTouchend, data);
}
}
};
jQuery.event.special.move = {
setup: function() {
// Bind a noop to movestart. Why? It's the movestart
// setup that decides whether other move events are fired.
add(this, 'movestart.move', jQuery.noop);
},
teardown: function() {
remove(this, 'movestart.move', jQuery.noop);
}
};
jQuery.event.special.moveend = {
setup: function() {
// Bind a noop to movestart. Why? It's the movestart
// setup that decides whether other move events are fired.
add(this, 'movestart.moveend', jQuery.noop);
},
teardown: function() {
remove(this, 'movestart.moveend', jQuery.noop);
}
};
add(document, 'mousedown.move', mousedown);
add(document, 'touchstart.move', touchstart);
// Make jQuery copy touch event properties over to the jQuery event
// object, if they are not already listed. But only do the ones we
// really need. IE7/8 do not have Array#indexOf(), but nor do they
// have touch events, so let's assume we can ignore them.
if (typeof Array.prototype.indexOf === 'function') {
(function(jQuery, undefined){
var props = ["changedTouches", "targetTouches"],
l = props.length;
while (l--) {
if (jQuery.event.props.indexOf(props[l]) === -1) {
jQuery.event.props.push(props[l]);
}
}
})(jQuery);
};
});
/*!
*
* ================== js/libs/plugins/jssocials.js ===================
**/
/*! jssocials - v1.4.0 - 2016-10-10
* http://js-socials.com
* Copyright (c) 2016 Artem Tabalin; Licensed MIT */
(function(window, $, undefined) {
var JSSOCIALS = "JSSocials",
JSSOCIALS_DATA_KEY = JSSOCIALS;
var getOrApply = function(value, context) {
if($.isFunction(value)) {
return value.apply(context, $.makeArray(arguments).slice(2));
}
return value;
};
var IMG_SRC_REGEX = /(\.(jpeg|png|gif|bmp|svg)$|^data:image\/(jpeg|png|gif|bmp|svg\+xml);base64)/i;
var URL_PARAMS_REGEX = /(&?[a-zA-Z0-9]+=)?\{([a-zA-Z0-9]+)\}/g;
var MEASURES = {
"G": 1000000000,
"M": 1000000,
"K": 1000
};
var shares = {};
function Socials(element, config) {
var $element = $(element);
$element.data(JSSOCIALS_DATA_KEY, this);
this._$element = $element;
this.shares = [];
this._init(config);
this._render();
}
Socials.prototype = {
url: "",
text: "",
shareIn: "blank",
showLabel: function(screenWidth) {
return (this.showCount === false) ?
(screenWidth > this.smallScreenWidth) :
(screenWidth >= this.largeScreenWidth);
},
showCount: function(screenWidth) {
return (screenWidth <= this.smallScreenWidth) ? "inside" : true;
},
smallScreenWidth: 640,
largeScreenWidth: 1024,
resizeTimeout: 200,
elementClass: "jssocials",
sharesClass: "jssocials-shares",
shareClass: "jssocials-share",
shareButtonClass: "jssocials-share-button",
shareLinkClass: "jssocials-share-link",
shareLogoClass: "jssocials-share-logo",
shareLabelClass: "jssocials-share-label",
shareLinkCountClass: "jssocials-share-link-count",
shareCountBoxClass: "jssocials-share-count-box",
shareCountClass: "jssocials-share-count",
shareZeroCountClass: "jssocials-share-no-count",
_init: function(config) {
this._initDefaults();
$.extend(this, config);
this._initShares();
this._attachWindowResizeCallback();
},
_initDefaults: function() {
this.url = window.location.href;
this.text = $.trim($("meta[name=description]").attr("content") || $("title").text());
},
_initShares: function() {
this.shares = $.map(this.shares, $.proxy(function(shareConfig) {
if(typeof shareConfig === "string") {
shareConfig = { share: shareConfig };
}
var share = (shareConfig.share && shares[shareConfig.share]);
if(!share && !shareConfig.renderer) {
throw Error("Share '" + shareConfig.share + "' is not found");
}
return $.extend({ url: this.url, text: this.text }, share, shareConfig);
}, this));
},
_attachWindowResizeCallback: function() {
$(window).on("resize", $.proxy(this._windowResizeHandler, this));
},
_detachWindowResizeCallback: function() {
$(window).off("resize", this._windowResizeHandler);
},
_windowResizeHandler: function() {
if($.isFunction(this.showLabel) || $.isFunction(this.showCount)) {
window.clearTimeout(this._resizeTimer);
this._resizeTimer = setTimeout($.proxy(this.refresh, this), this.resizeTimeout);
}
},
_render: function() {
this._clear();
this._defineOptionsByScreen();
this._$element.addClass(this.elementClass);
this._$shares = $("<div>").addClass(this.sharesClass)
.appendTo(this._$element);
this._renderShares();
},
_defineOptionsByScreen: function() {
this._screenWidth = $(window).width();
this._showLabel = getOrApply(this.showLabel, this, this._screenWidth);
this._showCount = getOrApply(this.showCount, this, this._screenWidth);
},
_renderShares: function() {
$.each(this.shares, $.proxy(function(_, share) {
this._renderShare(share);
}, this));
},
_renderShare: function(share) {
var $share;
if($.isFunction(share.renderer)) {
$share = $(share.renderer());
} else {
$share = this._createShare(share);
}
$share.addClass(this.shareClass)
.addClass(share.share ? "jssocials-share-" + share.share : "")
.addClass(share.css)
.appendTo(this._$shares);
},
_createShare: function(share) {
var $result = $("<div>");
var $shareLink = this._createShareLink(share).appendTo($result);
if(this._showCount) {
var isInsideCount = (this._showCount === "inside");
var $countContainer = isInsideCount ? $shareLink : $("<div>").addClass(this.shareCountBoxClass).appendTo($result);
$countContainer.addClass(isInsideCount ? this.shareLinkCountClass : this.shareCountBoxClass);
this._renderShareCount(share, $countContainer);
}
return $result;
},
_createShareLink: function(share) {
var shareStrategy = this._getShareStrategy(share);
var $result = shareStrategy.call(share, {
shareUrl: this._getShareUrl(share)
});
$result.addClass(this.shareLinkClass)
.append(this._createShareLogo(share));
if(this._showLabel) {
$result.append(this._createShareLabel(share));
}
$.each(this.on || {}, function(event, handler) {
if($.isFunction(handler)) {
$result.on(event, $.proxy(handler, share));
}
});
return $result;
},
_getShareStrategy: function(share) {
var result = shareStrategies[share.shareIn || this.shareIn];
if(!result)
throw Error("Share strategy '" + this.shareIn + "' not found");
return result;
},
_getShareUrl: function(share) {
var shareUrl = getOrApply(share.shareUrl, share);
return this._formatShareUrl(shareUrl, share);
},
_createShareLogo: function(share) {
var logo = share.logo;
var $result = IMG_SRC_REGEX.test(logo) ?
$("<img>").attr("src", share.logo) :
$("<i>").addClass(logo);
$result.addClass(this.shareLogoClass);
return $result;
},
_createShareLabel: function(share) {
return $("<span>").addClass(this.shareLabelClass)
.text(share.label);
},
_renderShareCount: function(share, $container) {
var $count = $("<span>").addClass(this.shareCountClass);
$container.addClass(this.shareZeroCountClass)
.append($count);
this._loadCount(share).done($.proxy(function(count) {
if(count) {
$container.removeClass(this.shareZeroCountClass);
$count.text(count);
}
}, this));
},
_loadCount: function(share) {
var deferred = $.Deferred();
var countUrl = this._getCountUrl(share);
if(!countUrl) {
return deferred.resolve(0).promise();
}
var handleSuccess = $.proxy(function(response) {
deferred.resolve(this._getCountValue(response, share));
}, this);
$.getJSON(countUrl).done(handleSuccess)
.fail(function() {
$.get(countUrl).done(handleSuccess)
.fail(function() {
deferred.resolve(0);
});
});
return deferred.promise();
},
_getCountUrl: function(share) {
var countUrl = getOrApply(share.countUrl, share);
return this._formatShareUrl(countUrl, share);
},
_getCountValue: function(response, share) {
var count = ($.isFunction(share.getCount) ? share.getCount(response) : response) || 0;
return (typeof count === "string") ? count : this._formatNumber(count);
},
_formatNumber: function(number) {
$.each(MEASURES, function(letter, value) {
if(number >= value) {
number = parseFloat((number / value).toFixed(2)) + letter;
return false;
}
});
return number;
},
_formatShareUrl: function(url, share) {
return url.replace(URL_PARAMS_REGEX, function(match, key, field) {
var value = share[field] || "";
return value ? (key || "") + window.encodeURIComponent(value) : "";
});
},
_clear: function() {
window.clearTimeout(this._resizeTimer);
this._$element.empty();
},
_passOptionToShares: function(key, value) {
var shares = this.shares;
$.each(["url", "text"], function(_, optionName) {
if(optionName !== key)
return;
$.each(shares, function(_, share) {
share[key] = value;
});
});
},
_normalizeShare: function(share) {
if($.isNumeric(share)) {
return this.shares[share];
}
if(typeof share === "string") {
return $.grep(this.shares, function(s) {
return s.share === share;
})[0];
}
return share;
},
refresh: function() {
this._render();
},
destroy: function() {
this._clear();
this._detachWindowResizeCallback();
this._$element
.removeClass(this.elementClass)
.removeData(JSSOCIALS_DATA_KEY);
},
option: function(key, value) {
if(arguments.length === 1) {
return this[key];
}
this[key] = value;
this._passOptionToShares(key, value);
this.refresh();
},
shareOption: function(share, key, value) {
share = this._normalizeShare(share);
if(arguments.length === 2) {
return share[key];
}
share[key] = value;
this.refresh();
}
};
$.fn.jsSocials = function(config) {
var args = $.makeArray(arguments),
methodArgs = args.slice(1),
result = this;
this.each(function() {
var $element = $(this),
instance = $element.data(JSSOCIALS_DATA_KEY),
methodResult;
if(instance) {
if(typeof config === "string") {
methodResult = instance[config].apply(instance, methodArgs);
if(methodResult !== undefined && methodResult !== instance) {
result = methodResult;
return false;
}
} else {
instance._detachWindowResizeCallback();
instance._init(config);
instance._render();
}
} else {
new Socials($element, config);
}
});
return result;
};
var setDefaults = function(config) {
var component;
if($.isPlainObject(config)) {
component = Socials.prototype;
} else {
component = shares[config];
config = arguments[1] || {};
}
$.extend(component, config);
};
var shareStrategies = {
popup: function(args) {
return $("<a>").attr("href", "#")
.on("click", function() {
window.open(args.shareUrl, null, "width=600, height=400, location=0, menubar=0, resizeable=0, scrollbars=0, status=0, titlebar=0, toolbar=0");
return false;
});
},
blank: function(args) {
return $("<a>").attr({ target: "_blank", href: args.shareUrl });
},
self: function(args) {
return $("<a>").attr({ target: "_self", href: args.shareUrl });
}
};
window.jsSocials = {
Socials: Socials,
shares: shares,
shareStrategies: shareStrategies,
setDefaults: setDefaults
};
}(window, jQuery));
(function(window, $, jsSocials, undefined) {
$.extend(jsSocials.shares, {
email: {
label: "E-mail",
logo: "fa fa-at",
shareUrl: "mailto:{to}?subject={text}&body={url}",
countUrl: "",
shareIn: "self"
},
twitter: {
label: "Tweet",
logo: "fa fa-twitter",
shareUrl: "https://twitter.com/share?url={url}&text={text}&via={via}&hashtags={hashtags}",
countUrl: ""
},
facebook: {
label: "Like",
logo: "fa fa-facebook",
shareUrl: "https://facebook.com/sharer/sharer.php?u={url}",
countUrl: "https://graph.facebook.com/?id={url}",
getCount: function(data) {
return data.share && data.share.share_count || 0;
}
},
vkontakte: {
label: "Like",
logo: "fa fa-vk",
shareUrl: "https://vk.com/share.php?url={url}&title={title}&description={text}",
countUrl: "https://vk.com/share.php?act=count&index=1&url={url}",
getCount: function(data) {
return parseInt(data.slice(15, -2).split(', ')[1]);
}
},
googleplus: {
label: "+1",
logo: "fa fa-google",
shareUrl: "https://plus.google.com/share?url={url}",
countUrl: ""
},
linkedin: {
label: "Share",
logo: "fa fa-linkedin",
shareUrl: "https://www.linkedin.com/shareArticle?mini=true&url={url}",
countUrl: "https://www.linkedin.com/countserv/count/share?format=jsonp&url={url}&callback=?",
getCount: function(data) {
return data.count;
}
},
pinterest: {
label: "Pin it",
logo: "fa fa-pinterest",
shareUrl: "https://pinterest.com/pin/create/bookmarklet/?media={media}&url={url}&description={text}",
countUrl: "https://api.pinterest.com/v1/urls/count.json?&url={url}&callback=?",
getCount: function(data) {
return data.count;
}
},
stumbleupon: {
label: "Share",
logo: "fa fa-stumbleupon",
shareUrl: "http://www.stumbleupon.com/submit?url={url}&title={title}",
countUrl: "https://cors-anywhere.herokuapp.com/https://www.stumbleupon.com/services/1.01/badge.getinfo?url={url}",
getCount: function(data) {
return data.result.views;
}
},
telegram: {
label: "Telegram",
logo: "fa fa-paper-plane",
shareUrl: "tg://msg?text={url} {text}",
countUrl: "",
shareIn: "self"
},
whatsapp: {
label: "WhatsApp",
logo: "fa fa-whatsapp",
shareUrl: "whatsapp://send?text={url} {text}",
countUrl: "",
shareIn: "self"
},
line: {
label: "LINE",
logo: "fa fa-comment",
shareUrl: "http://line.me/R/msg/text/?{text} {url}",
countUrl: ""
},
viber: {
label: "Viber",
logo: "fa fa-volume-control-phone",
shareUrl: "viber://forward?text={url} {text}",
countUrl: "",
shareIn: "self"
},
pocket: {
label: "Pocket",
logo: "fa fa-get-pocket",
shareUrl: "https://getpocket.com/save?url={url}&title={title}",
countUrl: ""
},
messenger: {
label: "Share",
logo: "fa fa-commenting",
shareUrl: "fb-messenger://share?link={url}",
countUrl: "",
shareIn: "self"
}
});
}(window, jQuery, window.jsSocials));
/*!
*
* ================== js/libs/plugins/jquery.twentytwenty.js ===================
**/
(function($){
$.fn.twentytwenty = function(options) {
var options = $.extend({default_offset_pct: 0.5, orientation: 'horizontal'}, options);
return this.each(function() {
var sliderPct = options.default_offset_pct;
var container = $(this);
var sliderOrientation = options.orientation;
var beforeDirection = (sliderOrientation === 'vertical') ? 'down' : 'left';
var afterDirection = (sliderOrientation === 'vertical') ? 'up' : 'right';
container.wrap("<div class='twentytwenty-wrapper twentytwenty-" + sliderOrientation + "'></div>");
container.append("<div class='twentytwenty-overlay'></div>");
var beforeImg = container.find("img:first");
var afterImg = container.find("img:last");
container.append("<div class='twentytwenty-handle'></div>");
var slider = container.find(".twentytwenty-handle");
slider.append("<span class='twentytwenty-" + beforeDirection + "-arrow'></span>");
slider.append("<span class='twentytwenty-" + afterDirection + "-arrow'></span>");
container.addClass("twentytwenty-container");
beforeImg.addClass("twentytwenty-before");
afterImg.addClass("twentytwenty-after");
var overlay = container.find(".twentytwenty-overlay");
overlay.append("<div class='twentytwenty-before-label'></div>");
overlay.append("<div class='twentytwenty-after-label'></div>");
var calcOffset = function(dimensionPct) {
var w = beforeImg.width();
var h = beforeImg.height();
return {
w: w+"px",
h: h+"px",
cw: (dimensionPct*w)+"px",
ch: (dimensionPct*h)+"px"
};
};
var adjustContainer = function(offset) {
if (sliderOrientation === 'vertical') {
beforeImg.css("clip", "rect(0,"+offset.w+","+offset.ch+",0)");
}
else {
beforeImg.css("clip", "rect(0,"+offset.cw+","+offset.h+",0)");
}
container.css("height", offset.h);
};
var adjustSlider = function(pct) {
var offset = calcOffset(pct);
slider.css((sliderOrientation==="vertical") ? "top" : "left", (sliderOrientation==="vertical") ? offset.ch : offset.cw);
adjustContainer(offset);
}
$(window).on("resize.twentytwenty", function(e) {
adjustSlider(sliderPct);
});
var offsetX = 0;
var offsetY = 0;
var imgWidth = 0;
var imgHeight = 0;
slider.on("movestart", function(e) {
if (((e.distX > e.distY && e.distX < -e.distY) || (e.distX < e.distY && e.distX > -e.distY)) && sliderOrientation !== 'vertical') {
e.preventDefault();
}
else if (((e.distX < e.distY && e.distX < -e.distY) || (e.distX > e.distY && e.distX > -e.distY)) && sliderOrientation === 'vertical') {
e.preventDefault();
}
container.addClass("active");
offsetX = container.offset().left;
offsetY = container.offset().top;
imgWidth = beforeImg.width();
imgHeight = beforeImg.height();
});
slider.on("moveend", function(e) {
container.removeClass("active");
});
slider.on("move", function(e) {
if (container.hasClass("active")) {
sliderPct = (sliderOrientation === 'vertical') ? (e.pageY-offsetY)/imgHeight : (e.pageX-offsetX)/imgWidth;
if (sliderPct < 0) {
sliderPct = 0;
}
if (sliderPct > 1) {
sliderPct = 1;
}
adjustSlider(sliderPct);
}
});
container.find("img").on("mousedown", function(event) {
event.preventDefault();
});
$(window).trigger("resize.twentytwenty");
});
};
})(jQuery);
/*!
*
* ================== js/libs/plugins/averta/averta-js-tools.js ===================
**/
/*!
* Averta JavaScript Tools - v1.0.0 (2018-08-23)
*
* A collection of JavaScript files that used in multiple projects
*
* Copyright (c) 2010-2018 Averta <info@averta.net> (www.averta.net)
* License:
*/
/* -------------------- src/averta-js-normalize.js -------------------- */
/**
* UAParser.js v0.7.9
* Lightweight JavaScript-based User-Agent string parser
* https://github.com/faisalman/ua-parser-js
*
* Copyright © 2012-2015 Faisal Salman <fyzlman@gmail.com>
* Dual licensed under GPLv2 & MIT
*/
(function (window, undefined) {
'use strict';
//////////////
// Constants
/////////////
var LIBVERSION = '0.7.9',
EMPTY = '',
UNKNOWN = '?',
FUNC_TYPE = 'function',
UNDEF_TYPE = 'undefined',
OBJ_TYPE = 'object',
STR_TYPE = 'string',
MAJOR = 'major', // deprecated
MODEL = 'model',
NAME = 'name',
TYPE = 'type',
VENDOR = 'vendor',
VERSION = 'version',
ARCHITECTURE= 'architecture',
CONSOLE = 'console',
MOBILE = 'mobile',
TABLET = 'tablet',
SMARTTV = 'smarttv',
WEARABLE = 'wearable',
EMBEDDED = 'embedded';
///////////
// Helper
//////////
var util = {
extend : function (regexes, extensions) {
for (var i in extensions) {
if ("browser cpu device engine os".indexOf(i) !== -1 && extensions[i].length % 2 === 0) {
regexes[i] = extensions[i].concat(regexes[i]);
}
}
return regexes;
},
has : function (str1, str2) {
if (typeof str1 === "string") {
return str2.toLowerCase().indexOf(str1.toLowerCase()) !== -1;
} else {
return false;
}
},
lowerize : function (str) {
return str.toLowerCase();
},
major : function (version) {
return typeof(version) === STR_TYPE ? version.split(".")[0] : undefined;
}
};
///////////////
// Map helper
//////////////
var mapper = {
rgx : function () {
var result, i = 0, j, k, p, q, matches, match, args = arguments;
// loop through all regexes maps
while (i < args.length && !matches) {
var regex = args[i], // even sequence (0,2,4,..)
props = args[i + 1]; // odd sequence (1,3,5,..)
// construct object barebones
if (typeof result === UNDEF_TYPE) {
result = {};
for (p in props) {
q = props[p];
if (typeof q === OBJ_TYPE) {
result[q[0]] = undefined;
} else {
result[q] = undefined;
}
}
}
// try matching uastring with regexes
j = k = 0;
while (j < regex.length && !matches) {
matches = regex[j++].exec(this.getUA());
if (!!matches) {
for (p = 0; p < props.length; p++) {
match = matches[++k];
q = props[p];
// check if given property is actually array
if (typeof q === OBJ_TYPE && q.length > 0) {
if (q.length == 2) {
if (typeof q[1] == FUNC_TYPE) {
// assign modified match
result[q[0]] = q[1].call(this, match);
} else {
// assign given value, ignore regex match
result[q[0]] = q[1];
}
} else if (q.length == 3) {
// check whether function or regex
if (typeof q[1] === FUNC_TYPE && !(q[1].exec && q[1].test)) {
// call function (usually string mapper)
result[q[0]] = match ? q[1].call(this, match, q[2]) : undefined;
} else {
// sanitize match using given regex
result[q[0]] = match ? match.replace(q[1], q[2]) : undefined;
}
} else if (q.length == 4) {
result[q[0]] = match ? q[3].call(this, match.replace(q[1], q[2])) : undefined;
}
} else {
result[q] = match ? match : undefined;
}
}
}
}
i += 2;
}
return result;
},
str : function (str, map) {
for (var i in map) {
// check if array
if (typeof map[i] === OBJ_TYPE && map[i].length > 0) {
for (var j = 0; j < map[i].length; j++) {
if (util.has(map[i][j], str)) {
return (i === UNKNOWN) ? undefined : i;
}
}
} else if (util.has(map[i], str)) {
return (i === UNKNOWN) ? undefined : i;
}
}
return str;
}
};
///////////////
// String map
//////////////
var maps = {
browser : {
oldsafari : {
version : {
'1.0' : '/8',
'1.2' : '/1',
'1.3' : '/3',
'2.0' : '/412',
'2.0.2' : '/416',
'2.0.3' : '/417',
'2.0.4' : '/419',
'?' : '/'
}
}
},
device : {
amazon : {
model : {
'Fire Phone' : ['SD', 'KF']
}
},
sprint : {
model : {
'Evo Shift 4G' : '7373KT'
},
vendor : {
'HTC' : 'APA',
'Sprint' : 'Sprint'
}
}
},
os : {
windows : {
version : {
'ME' : '4.90',
'NT 3.11' : 'NT3.51',
'NT 4.0' : 'NT4.0',
'2000' : 'NT 5.0',
'XP' : ['NT 5.1', 'NT 5.2'],
'Vista' : 'NT 6.0',
'7' : 'NT 6.1',
'8' : 'NT 6.2',
'8.1' : 'NT 6.3',
'10' : ['NT 6.4', 'NT 10.0'],
'RT' : 'ARM'
}
}
}
};
//////////////
// Regex map
/////////////
var regexes = {
browser : [[
// Presto based
/(opera\smini)\/([\w\.-]+)/i, // Opera Mini
/(opera\s[mobiletab]+).+version\/([\w\.-]+)/i, // Opera Mobi/Tablet
/(opera).+version\/([\w\.]+)/i, // Opera > 9.80
/(opera)[\/\s]+([\w\.]+)/i // Opera < 9.80
], [NAME, VERSION], [
/\s(opr)\/([\w\.]+)/i // Opera Webkit
], [[NAME, 'Opera'], VERSION], [
// Mixed
/(kindle)\/([\w\.]+)/i, // Kindle
/(lunascape|maxthon|netfront|jasmine|blazer)[\/\s]?([\w\.]+)*/i,
// Lunascape/Maxthon/Netfront/Jasmine/Blazer
// Trident based
/(avant\s|iemobile|slim|baidu)(?:browser)?[\/\s]?([\w\.]*)/i,
// Avant/IEMobile/SlimBrowser/Baidu
/(?:ms|\()(ie)\s([\w\.]+)/i, // Internet Explorer
// Webkit/KHTML based
/(rekonq)\/([\w\.]+)*/i, // Rekonq
/(chromium|flock|rockmelt|midori|epiphany|silk|skyfire|ovibrowser|bolt|iron|vivaldi|iridium)\/([\w\.-]+)/i
// Chromium/Flock/RockMelt/Midori/Epiphany/Silk/Skyfire/Bolt/Iron/Iridium
], [NAME, VERSION], [
/(trident).+rv[:\s]([\w\.]+).+like\sgecko/i // IE11
], [[NAME, 'IE'], VERSION], [
/(edge)\/((\d+)?[\w\.]+)/i // Microsoft Edge
], [NAME, VERSION], [
/(yabrowser)\/([\w\.]+)/i // Yandex
], [[NAME, 'Yandex'], VERSION], [
/(comodo_dragon)\/([\w\.]+)/i // Comodo Dragon
], [[NAME, /_/g, ' '], VERSION], [
/(chrome|omniweb|arora|[tizenoka]{5}\s?browser)\/v?([\w\.]+)/i,
// Chrome/OmniWeb/Arora/Tizen/Nokia
/(uc\s?browser|qqbrowser)[\/\s]?([\w\.]+)/i
// UCBrowser/QQBrowser
], [NAME, VERSION], [
/(dolfin)\/([\w\.]+)/i // Dolphin
], [[NAME, 'Dolphin'], VERSION], [
/((?:android.+)crmo|crios)\/([\w\.]+)/i // Chrome for Android/iOS
], [[NAME, 'Chrome'], VERSION], [
/XiaoMi\/MiuiBrowser\/([\w\.]+)/i // MIUI Browser
], [VERSION, [NAME, 'MIUI Browser']], [
/android.+version\/([\w\.]+)\s+(?:mobile\s?safari|safari)/i // Android Browser
], [VERSION, [NAME, 'Android Browser']], [
/FBAV\/([\w\.]+);/i // Facebook App for iOS
], [VERSION, [NAME, 'Facebook']], [
/version\/([\w\.]+).+?mobile\/\w+\s(safari)/i // Mobile Safari
], [VERSION, [NAME, 'Mobile Safari']], [
/version\/([\w\.]+).+?(mobile\s?safari|safari)/i // Safari & Safari Mobile
], [VERSION, NAME], [
/webkit.+?(mobile\s?safari|safari)(\/[\w\.]+)/i // Safari < 3.0
], [NAME, [VERSION, mapper.str, maps.browser.oldsafari.version]], [
/(konqueror)\/([\w\.]+)/i, // Konqueror
/(webkit|khtml)\/([\w\.]+)/i
], [NAME, VERSION], [
// Gecko based
/(navigator|netscape)\/([\w\.-]+)/i // Netscape
], [[NAME, 'Netscape'], VERSION], [
/fxios\/([\w\.-]+)/i // Firefox for iOS
], [VERSION, [NAME, 'Firefox']], [
/(swiftfox)/i, // Swiftfox
/(icedragon|iceweasel|camino|chimera|fennec|maemo\sbrowser|minimo|conkeror)[\/\s]?([\w\.\+]+)/i,
// IceDragon/Iceweasel/Camino/Chimera/Fennec/Maemo/Minimo/Conkeror
/(firefox|seamonkey|k-meleon|icecat|iceape|firebird|phoenix)\/([\w\.-]+)/i,
// Firefox/SeaMonkey/K-Meleon/IceCat/IceApe/Firebird/Phoenix
/(mozilla)\/([\w\.]+).+rv\:.+gecko\/\d+/i, // Mozilla
// Other
/(polaris|lynx|dillo|icab|doris|amaya|w3m|netsurf)[\/\s]?([\w\.]+)/i,
// Polaris/Lynx/Dillo/iCab/Doris/Amaya/w3m/NetSurf
/(links)\s\(([\w\.]+)/i, // Links
/(gobrowser)\/?([\w\.]+)*/i, // GoBrowser
/(ice\s?browser)\/v?([\w\._]+)/i, // ICE Browser
/(mosaic)[\/\s]([\w\.]+)/i // Mosaic
], [NAME, VERSION]
/* /////////////////////
// Media players BEGIN
////////////////////////
, [
/(apple(?:coremedia|))\/((\d+)[\w\._]+)/i, // Generic Apple CoreMedia
/(coremedia) v((\d+)[\w\._]+)/i
], [NAME, VERSION], [
/(aqualung|lyssna|bsplayer)\/((\d+)?[\w\.-]+)/i // Aqualung/Lyssna/BSPlayer
], [NAME, VERSION], [
/(ares|ossproxy)\s((\d+)[\w\.-]+)/i // Ares/OSSProxy
], [NAME, VERSION], [
/(audacious|audimusicstream|amarok|bass|core|dalvik|gnomemplayer|music on console|nsplayer|psp-internetradioplayer|videos)\/((\d+)[\w\.-]+)/i,
// Audacious/AudiMusicStream/Amarok/BASS/OpenCORE/Dalvik/GnomeMplayer/MoC
// NSPlayer/PSP-InternetRadioPlayer/Videos
/(clementine|music player daemon)\s((\d+)[\w\.-]+)/i, // Clementine/MPD
/(lg player|nexplayer)\s((\d+)[\d\.]+)/i,
/player\/(nexplayer|lg player)\s((\d+)[\w\.-]+)/i // NexPlayer/LG Player
], [NAME, VERSION], [
/(nexplayer)\s((\d+)[\w\.-]+)/i // Nexplayer
], [NAME, VERSION], [
/(flrp)\/((\d+)[\w\.-]+)/i // Flip Player
], [[NAME, 'Flip Player'], VERSION], [
/(fstream|nativehost|queryseekspider|ia-archiver|facebookexternalhit)/i
// FStream/NativeHost/QuerySeekSpider/IA Archiver/facebookexternalhit
], [NAME], [
/(gstreamer) souphttpsrc (?:\([^\)]+\)){0,1} libsoup\/((\d+)[\w\.-]+)/i
// Gstreamer
], [NAME, VERSION], [
/(htc streaming player)\s[\w_]+\s\/\s((\d+)[\d\.]+)/i, // HTC Streaming Player
/(java|python-urllib|python-requests|wget|libcurl)\/((\d+)[\w\.-_]+)/i,
// Java/urllib/requests/wget/cURL
/(lavf)((\d+)[\d\.]+)/i // Lavf (FFMPEG)
], [NAME, VERSION], [
/(htc_one_s)\/((\d+)[\d\.]+)/i // HTC One S
], [[NAME, /_/g, ' '], VERSION], [
/(mplayer)(?:\s|\/)(?:(?:sherpya-){0,1}svn)(?:-|\s)(r\d+(?:-\d+[\w\.-]+){0,1})/i
// MPlayer SVN
], [NAME, VERSION], [
/(mplayer)(?:\s|\/|[unkow-]+)((\d+)[\w\.-]+)/i // MPlayer
], [NAME, VERSION], [
/(mplayer)/i, // MPlayer (no other info)
/(yourmuze)/i, // YourMuze
/(media player classic|nero showtime)/i // Media Player Classic/Nero ShowTime
], [NAME], [
/(nero (?:home|scout))\/((\d+)[\w\.-]+)/i // Nero Home/Nero Scout
], [NAME, VERSION], [
/(nokia\d+)\/((\d+)[\w\.-]+)/i // Nokia
], [NAME, VERSION], [
/\s(songbird)\/((\d+)[\w\.-]+)/i // Songbird/Philips-Songbird
], [NAME, VERSION], [
/(winamp)3 version ((\d+)[\w\.-]+)/i, // Winamp
/(winamp)\s((\d+)[\w\.-]+)/i,
/(winamp)mpeg\/((\d+)[\w\.-]+)/i
], [NAME, VERSION], [
/(ocms-bot|tapinradio|tunein radio|unknown|winamp|inlight radio)/i // OCMS-bot/tap in radio/tunein/unknown/winamp (no other info)
// inlight radio
], [NAME], [
/(quicktime|rma|radioapp|radioclientapplication|soundtap|totem|stagefright|streamium)\/((\d+)[\w\.-]+)/i
// QuickTime/RealMedia/RadioApp/RadioClientApplication/
// SoundTap/Totem/Stagefright/Streamium
], [NAME, VERSION], [
/(smp)((\d+)[\d\.]+)/i // SMP
], [NAME, VERSION], [
/(vlc) media player - version ((\d+)[\w\.]+)/i, // VLC Videolan
/(vlc)\/((\d+)[\w\.-]+)/i,
/(xbmc|gvfs|xine|xmms|irapp)\/((\d+)[\w\.-]+)/i, // XBMC/gvfs/Xine/XMMS/irapp
/(foobar2000)\/((\d+)[\d\.]+)/i, // Foobar2000
/(itunes)\/((\d+)[\d\.]+)/i // iTunes
], [NAME, VERSION], [
/(wmplayer)\/((\d+)[\w\.-]+)/i, // Windows Media Player
/(windows-media-player)\/((\d+)[\w\.-]+)/i
], [[NAME, /-/g, ' '], VERSION], [
/windows\/((\d+)[\w\.-]+) upnp\/[\d\.]+ dlnadoc\/[\d\.]+ (home media server)/i
// Windows Media Server
], [VERSION, [NAME, 'Windows']], [
/(com\.riseupradioalarm)\/((\d+)[\d\.]*)/i // RiseUP Radio Alarm
], [NAME, VERSION], [
/(rad.io)\s((\d+)[\d\.]+)/i, // Rad.io
/(radio.(?:de|at|fr))\s((\d+)[\d\.]+)/i
], [[NAME, 'rad.io'], VERSION]
//////////////////////
// Media players END
////////////////////*/
],
cpu : [[
/(?:(amd|x(?:(?:86|64)[_-])?|wow|win)64)[;\)]/i // AMD64
], [[ARCHITECTURE, 'amd64']], [
/(ia32(?=;))/i // IA32 (quicktime)
], [[ARCHITECTURE, util.lowerize]], [
/((?:i[346]|x)86)[;\)]/i // IA32
], [[ARCHITECTURE, 'ia32']], [
// PocketPC mistakenly identified as PowerPC
/windows\s(ce|mobile);\sppc;/i
], [[ARCHITECTURE, 'arm']], [
/((?:ppc|powerpc)(?:64)?)(?:\smac|;|\))/i // PowerPC
], [[ARCHITECTURE, /ower/, '', util.lowerize]], [
/(sun4\w)[;\)]/i // SPARC
], [[ARCHITECTURE, 'sparc']], [
/((?:avr32|ia64(?=;))|68k(?=\))|arm(?:64|(?=v\d+;))|(?=atmel\s)avr|(?:irix|mips|sparc)(?:64)?(?=;)|pa-risc)/i
// IA64, 68K, ARM/64, AVR/32, IRIX/64, MIPS/64, SPARC/64, PA-RISC
], [[ARCHITECTURE, util.lowerize]]
],
device : [[
/\((ipad|playbook);[\w\s\);-]+(rim|apple)/i // iPad/PlayBook
], [MODEL, VENDOR, [TYPE, TABLET]], [
/applecoremedia\/[\w\.]+ \((ipad)/ // iPad
], [MODEL, [VENDOR, 'Apple'], [TYPE, TABLET]], [
/(apple\s{0,1}tv)/i // Apple TV
], [[MODEL, 'Apple TV'], [VENDOR, 'Apple']], [
/(archos)\s(gamepad2?)/i, // Archos
/(hp).+(touchpad)/i, // HP TouchPad
/(kindle)\/([\w\.]+)/i, // Kindle
/\s(nook)[\w\s]+build\/(\w+)/i, // Nook
/(dell)\s(strea[kpr\s\d]*[\dko])/i // Dell Streak
], [VENDOR, MODEL, [TYPE, TABLET]], [
/(kf[A-z]+)\sbuild\/[\w\.]+.*silk\//i // Kindle Fire HD
], [MODEL, [VENDOR, 'Amazon'], [TYPE, TABLET]], [
/(sd|kf)[0349hijorstuw]+\sbuild\/[\w\.]+.*silk\//i // Fire Phone
], [[MODEL, mapper.str, maps.device.amazon.model], [VENDOR, 'Amazon'], [TYPE, MOBILE]], [
/\((ip[honed|\s\w*]+);.+(apple)/i // iPod/iPhone
], [MODEL, VENDOR, [TYPE, MOBILE]], [
/\((ip[honed|\s\w*]+);/i // iPod/iPhone
], [MODEL, [VENDOR, 'Apple'], [TYPE, MOBILE]], [
/(blackberry)[\s-]?(\w+)/i, // BlackBerry
/(blackberry|benq|palm(?=\-)|sonyericsson|acer|asus|dell|huawei|meizu|motorola|polytron)[\s_-]?([\w-]+)*/i,
// BenQ/Palm/Sony-Ericsson/Acer/Asus/Dell/Huawei/Meizu/Motorola/Polytron
/(hp)\s([\w\s]+\w)/i, // HP iPAQ
/(asus)-?(\w+)/i // Asus
], [VENDOR, MODEL, [TYPE, MOBILE]], [
/\(bb10;\s(\w+)/i // BlackBerry 10
], [MODEL, [VENDOR, 'BlackBerry'], [TYPE, MOBILE]], [
// Asus Tablets
/android.+(transfo[prime\s]{4,10}\s\w+|eeepc|slider\s\w+|nexus 7)/i
], [MODEL, [VENDOR, 'Asus'], [TYPE, TABLET]], [
/(sony)\s(tablet\s[ps])\sbuild\//i, // Sony
/(sony)?(?:sgp.+)\sbuild\//i
], [[VENDOR, 'Sony'], [MODEL, 'Xperia Tablet'], [TYPE, TABLET]], [
/(?:sony)?(?:(?:(?:c|d)\d{4})|(?:so[-l].+))\sbuild\//i
], [[VENDOR, 'Sony'], [MODEL, 'Xperia Phone'], [TYPE, MOBILE]], [
/\s(ouya)\s/i, // Ouya
/(nintendo)\s([wids3u]+)/i // Nintendo
], [VENDOR, MODEL, [TYPE, CONSOLE]], [
/android.+;\s(shield)\sbuild/i // Nvidia
], [MODEL, [VENDOR, 'Nvidia'], [TYPE, CONSOLE]], [
/(playstation\s[3portablevi]+)/i // Playstation
], [MODEL, [VENDOR, 'Sony'], [TYPE, CONSOLE]], [
/(sprint\s(\w+))/i // Sprint Phones
], [[VENDOR, mapper.str, maps.device.sprint.vendor], [MODEL, mapper.str, maps.device.sprint.model], [TYPE, MOBILE]], [
/(lenovo)\s?(S(?:5000|6000)+(?:[-][\w+]))/i // Lenovo tablets
], [VENDOR, MODEL, [TYPE, TABLET]], [
/(htc)[;_\s-]+([\w\s]+(?=\))|\w+)*/i, // HTC
/(zte)-(\w+)*/i, // ZTE
/(alcatel|geeksphone|huawei|lenovo|nexian|panasonic|(?=;\s)sony)[_\s-]?([\w-]+)*/i
// Alcatel/GeeksPhone/Huawei/Lenovo/Nexian/Panasonic/Sony
], [VENDOR, [MODEL, /_/g, ' '], [TYPE, MOBILE]], [
/(nexus\s9)/i // HTC Nexus 9
], [MODEL, [VENDOR, 'HTC'], [TYPE, TABLET]], [
/[\s\(;](xbox(?:\sone)?)[\s\);]/i // Microsoft Xbox
], [MODEL, [VENDOR, 'Microsoft'], [TYPE, CONSOLE]], [
/(kin\.[onetw]{3})/i // Microsoft Kin
], [[MODEL, /\./g, ' '], [VENDOR, 'Microsoft'], [TYPE, MOBILE]], [
// Motorola
/\s(milestone|droid(?:[2-4x]|\s(?:bionic|x2|pro|razr))?(:?\s4g)?)[\w\s]+build\//i,
/mot[\s-]?(\w+)*/i,
/(XT\d{3,4}) build\//i
], [MODEL, [VENDOR, 'Motorola'], [TYPE, MOBILE]], [
/android.+\s(mz60\d|xoom[\s2]{0,2})\sbuild\//i
], [MODEL, [VENDOR, 'Motorola'], [TYPE, TABLET]], [
/android.+((sch-i[89]0\d|shw-m380s|gt-p\d{4}|gt-n8000|sgh-t8[56]9|nexus 10))/i,
/((SM-T\w+))/i
], [[VENDOR, 'Samsung'], MODEL, [TYPE, TABLET]], [ // Samsung
/((s[cgp]h-\w+|gt-\w+|galaxy\snexus|sm-n900))/i,
/(sam[sung]*)[\s-]*(\w+-?[\w-]*)*/i,
/sec-((sgh\w+))/i
], [[VENDOR, 'Samsung'], MODEL, [TYPE, MOBILE]], [
/(samsung);smarttv/i
], [VENDOR, MODEL, [TYPE, SMARTTV]], [
/\(dtv[\);].+(aquos)/i // Sharp
], [MODEL, [VENDOR, 'Sharp'], [TYPE, SMARTTV]], [
/sie-(\w+)*/i // Siemens
], [MODEL, [VENDOR, 'Siemens'], [TYPE, MOBILE]], [
/(maemo|nokia).*(n900|lumia\s\d+)/i, // Nokia
/(nokia)[\s_-]?([\w-]+)*/i
], [[VENDOR, 'Nokia'], MODEL, [TYPE, MOBILE]], [
/android\s3\.[\s\w;-]{10}(a\d{3})/i // Acer
], [MODEL, [VENDOR, 'Acer'], [TYPE, TABLET]], [
/android\s3\.[\s\w;-]{10}(lg?)-([06cv9]{3,4})/i // LG Tablet
], [[VENDOR, 'LG'], MODEL, [TYPE, TABLET]], [
/(lg) netcast\.tv/i // LG SmartTV
], [VENDOR, MODEL, [TYPE, SMARTTV]], [
/(nexus\s[45])/i, // LG
/lg[e;\s\/-]+(\w+)*/i
], [MODEL, [VENDOR, 'LG'], [TYPE, MOBILE]], [
/android.+(ideatab[a-z0-9\-\s]+)/i // Lenovo
], [MODEL, [VENDOR, 'Lenovo'], [TYPE, TABLET]], [
/linux;.+((jolla));/i // Jolla
], [VENDOR, MODEL, [TYPE, MOBILE]], [
/((pebble))app\/[\d\.]+\s/i // Pebble
], [VENDOR, MODEL, [TYPE, WEARABLE]], [
/android.+;\s(glass)\s\d/i // Google Glass
], [MODEL, [VENDOR, 'Google'], [TYPE, WEARABLE]], [
/android.+(\w+)\s+build\/hm\1/i, // Xiaomi Hongmi 'numeric' models
/android.+(hm[\s\-_]*note?[\s_]*(?:\d\w)?)\s+build/i, // Xiaomi Hongmi
/android.+(mi[\s\-_]*(?:one|one[\s_]plus)?[\s_]*(?:\d\w)?)\s+build/i // Xiaomi Mi
], [[MODEL, /_/g, ' '], [VENDOR, 'Xiaomi'], [TYPE, MOBILE]], [
/(mobile|tablet);.+rv\:.+gecko\//i // Unidentifiable
], [[TYPE, util.lowerize], VENDOR, MODEL]
/*//////////////////////////
// TODO: move to string map
////////////////////////////
/(C6603)/i // Sony Xperia Z C6603
], [[MODEL, 'Xperia Z C6603'], [VENDOR, 'Sony'], [TYPE, MOBILE]], [
/(C6903)/i // Sony Xperia Z 1
], [[MODEL, 'Xperia Z 1'], [VENDOR, 'Sony'], [TYPE, MOBILE]], [
/(SM-G900[F|H])/i // Samsung Galaxy S5
], [[MODEL, 'Galaxy S5'], [VENDOR, 'Samsung'], [TYPE, MOBILE]], [
/(SM-G7102)/i // Samsung Galaxy Grand 2
], [[MODEL, 'Galaxy Grand 2'], [VENDOR, 'Samsung'], [TYPE, MOBILE]], [
/(SM-G530H)/i // Samsung Galaxy Grand Prime
], [[MODEL, 'Galaxy Grand Prime'], [VENDOR, 'Samsung'], [TYPE, MOBILE]], [
/(SM-G313HZ)/i // Samsung Galaxy V
], [[MODEL, 'Galaxy V'], [VENDOR, 'Samsung'], [TYPE, MOBILE]], [
/(SM-T805)/i // Samsung Galaxy Tab S 10.5
], [[MODEL, 'Galaxy Tab S 10.5'], [VENDOR, 'Samsung'], [TYPE, TABLET]], [
/(SM-G800F)/i // Samsung Galaxy S5 Mini
], [[MODEL, 'Galaxy S5 Mini'], [VENDOR, 'Samsung'], [TYPE, MOBILE]], [
/(SM-T311)/i // Samsung Galaxy Tab 3 8.0
], [[MODEL, 'Galaxy Tab 3 8.0'], [VENDOR, 'Samsung'], [TYPE, TABLET]], [
/(R1001)/i // Oppo R1001
], [MODEL, [VENDOR, 'OPPO'], [TYPE, MOBILE]], [
/(X9006)/i // Oppo Find 7a
], [[MODEL, 'Find 7a'], [VENDOR, 'Oppo'], [TYPE, MOBILE]], [
/(R2001)/i // Oppo YOYO R2001
], [[MODEL, 'Yoyo R2001'], [VENDOR, 'Oppo'], [TYPE, MOBILE]], [
/(R815)/i // Oppo Clover R815
], [[MODEL, 'Clover R815'], [VENDOR, 'Oppo'], [TYPE, MOBILE]], [
/(U707)/i // Oppo Find Way S
], [[MODEL, 'Find Way S'], [VENDOR, 'Oppo'], [TYPE, MOBILE]], [
/(T3C)/i // Advan Vandroid T3C
], [MODEL, [VENDOR, 'Advan'], [TYPE, TABLET]], [
/(ADVAN T1J\+)/i // Advan Vandroid T1J+
], [[MODEL, 'Vandroid T1J+'], [VENDOR, 'Advan'], [TYPE, TABLET]], [
/(ADVAN S4A)/i // Advan Vandroid S4A
], [[MODEL, 'Vandroid S4A'], [VENDOR, 'Advan'], [TYPE, MOBILE]], [
/(V972M)/i // ZTE V972M
], [MODEL, [VENDOR, 'ZTE'], [TYPE, MOBILE]], [
/(i-mobile)\s(IQ\s[\d\.]+)/i // i-mobile IQ
], [VENDOR, MODEL, [TYPE, MOBILE]], [
/(IQ6.3)/i // i-mobile IQ IQ 6.3
], [[MODEL, 'IQ 6.3'], [VENDOR, 'i-mobile'], [TYPE, MOBILE]], [
/(i-mobile)\s(i-style\s[\d\.]+)/i // i-mobile i-STYLE
], [VENDOR, MODEL, [TYPE, MOBILE]], [
/(i-STYLE2.1)/i // i-mobile i-STYLE 2.1
], [[MODEL, 'i-STYLE 2.1'], [VENDOR, 'i-mobile'], [TYPE, MOBILE]], [
/(mobiistar touch LAI 512)/i // mobiistar touch LAI 512
], [[MODEL, 'Touch LAI 512'], [VENDOR, 'mobiistar'], [TYPE, MOBILE]], [
/////////////
// END TODO
///////////*/
],
engine : [[
/windows.+\sedge\/([\w\.]+)/i // EdgeHTML
], [VERSION, [NAME, 'EdgeHTML']], [
/(presto)\/([\w\.]+)/i, // Presto
/(webkit|trident|netfront|netsurf|amaya|lynx|w3m)\/([\w\.]+)/i, // WebKit/Trident/NetFront/NetSurf/Amaya/Lynx/w3m
/(khtml|tasman|links)[\/\s]\(?([\w\.]+)/i, // KHTML/Tasman/Links
/(icab)[\/\s]([23]\.[\d\.]+)/i // iCab
], [NAME, VERSION], [
/rv\:([\w\.]+).*(gecko)/i // Gecko
], [VERSION, NAME]
],
os : [[
// Windows based
/microsoft\s(windows)\s(vista|xp)/i // Windows (iTunes)
], [NAME, VERSION], [
/(windows)\snt\s6\.2;\s(arm)/i, // Windows RT
/(windows\sphone(?:\sos)*|windows\smobile|windows)[\s\/]?([ntce\d\.\s]+\w)/i
], [NAME, [VERSION, mapper.str, maps.os.windows.version]], [
/(win(?=3|9|n)|win\s9x\s)([nt\d\.]+)/i
], [[NAME, 'Windows'], [VERSION, mapper.str, maps.os.windows.version]], [
// Mobile/Embedded OS
/\((bb)(10);/i // BlackBerry 10
], [[NAME, 'BlackBerry'], VERSION], [
/(blackberry)\w*\/?([\w\.]+)*/i, // Blackberry
/(tizen)[\/\s]([\w\.]+)/i, // Tizen
/(android|webos|palm\sos|qnx|bada|rim\stablet\sos|meego|contiki)[\/\s-]?([\w\.]+)*/i,
// Android/WebOS/Palm/QNX/Bada/RIM/MeeGo/Contiki
/linux;.+(sailfish);/i // Sailfish OS
], [NAME, VERSION], [
/(symbian\s?os|symbos|s60(?=;))[\/\s-]?([\w\.]+)*/i // Symbian
], [[NAME, 'Symbian'], VERSION], [
/\((series40);/i // Series 40
], [NAME], [
/mozilla.+\(mobile;.+gecko.+firefox/i // Firefox OS
], [[NAME, 'Firefox OS'], VERSION], [
// Console
/(nintendo|playstation)\s([wids3portablevu]+)/i, // Nintendo/Playstation
// GNU/Linux based
/(mint)[\/\s\(]?(\w+)*/i, // Mint
/(mageia|vectorlinux)[;\s]/i, // Mageia/VectorLinux
/(joli|[kxln]?ubuntu|debian|[open]*suse|gentoo|arch|slackware|fedora|mandriva|centos|pclinuxos|redhat|zenwalk|linpus)[\/\s-]?([\w\.-]+)*/i,
// Joli/Ubuntu/Debian/SUSE/Gentoo/Arch/Slackware
// Fedora/Mandriva/CentOS/PCLinuxOS/RedHat/Zenwalk/Linpus
/(hurd|linux)\s?([\w\.]+)*/i, // Hurd/Linux
/(gnu)\s?([\w\.]+)*/i // GNU
], [NAME, VERSION], [
/(cros)\s[\w]+\s([\w\.]+\w)/i // Chromium OS
], [[NAME, 'Chromium OS'], VERSION],[
// Solaris
/(sunos)\s?([\w\.]+\d)*/i // Solaris
], [[NAME, 'Solaris'], VERSION], [
// BSD based
/\s([frentopc-]{0,4}bsd|dragonfly)\s?([\w\.]+)*/i // FreeBSD/NetBSD/OpenBSD/PC-BSD/DragonFly
], [NAME, VERSION],[
/(ip[honead]+)(?:.*os\s*([\w]+)*\slike\smac|;\sopera)/i // iOS
], [[NAME, 'iOS'], [VERSION, /_/g, '.']], [
/(mac\sos\sx)\s?([\w\s\.]+\w)*/i,
/(macintosh|mac(?=_powerpc)\s)/i // Mac OS
], [[NAME, 'Mac OS'], [VERSION, /_/g, '.']], [
// Other
/((?:open)?solaris)[\/\s-]?([\w\.]+)*/i, // Solaris
/(haiku)\s(\w+)/i, // Haiku
/(aix)\s((\d)(?=\.|\)|\s)[\w\.]*)*/i, // AIX
/(plan\s9|minix|beos|os\/2|amigaos|morphos|risc\sos|openvms)/i,
// Plan9/Minix/BeOS/OS2/AmigaOS/MorphOS/RISCOS/OpenVMS
/(unix)\s?([\w\.]+)*/i // UNIX
], [NAME, VERSION]
]
};
/////////////////
// Constructor
////////////////
var UAParser = function (uastring, extensions) {
if (!(this instanceof UAParser)) {
return new UAParser(uastring, extensions).getResult();
}
var ua = uastring || ((window && window.navigator && window.navigator.userAgent) ? window.navigator.userAgent : EMPTY);
var rgxmap = extensions ? util.extend(regexes, extensions) : regexes;
this.getBrowser = function () {
var browser = mapper.rgx.apply(this, rgxmap.browser);
browser.major = util.major(browser.version);
return browser;
};
this.getCPU = function () {
return mapper.rgx.apply(this, rgxmap.cpu);
};
this.getDevice = function () {
return mapper.rgx.apply(this, rgxmap.device);
};
this.getEngine = function () {
return mapper.rgx.apply(this, rgxmap.engine);
};
this.getOS = function () {
return mapper.rgx.apply(this, rgxmap.os);
};
this.getResult = function() {
return {
ua : this.getUA(),
browser : this.getBrowser(),
engine : this.getEngine(),
os : this.getOS(),
device : this.getDevice(),
cpu : this.getCPU()
};
};
this.getUA = function () {
return ua;
};
this.setUA = function (uastring) {
ua = uastring;
return this;
};
this.setUA(ua);
return this;
};
UAParser.VERSION = LIBVERSION;
UAParser.BROWSER = {
NAME : NAME,
MAJOR : MAJOR, // deprecated
VERSION : VERSION
};
UAParser.CPU = {
ARCHITECTURE : ARCHITECTURE
};
UAParser.DEVICE = {
MODEL : MODEL,
VENDOR : VENDOR,
TYPE : TYPE,
CONSOLE : CONSOLE,
MOBILE : MOBILE,
SMARTTV : SMARTTV,
TABLET : TABLET,
WEARABLE: WEARABLE,
EMBEDDED: EMBEDDED
};
UAParser.ENGINE = {
NAME : NAME,
VERSION : VERSION
};
UAParser.OS = {
NAME : NAME,
VERSION : VERSION
};
///////////
// Export
//////////
// check js environment
if (typeof(exports) !== UNDEF_TYPE) {
// nodejs env
if (typeof module !== UNDEF_TYPE && module.exports) {
exports = module.exports = UAParser;
}
exports.UAParser = UAParser;
} else {
// requirejs env (optional)
if (typeof(define) === FUNC_TYPE && define.amd) {
define(function () {
return UAParser;
});
} else {
// browser env
window.UAParser = UAParser;
}
}
// jQuery/Zepto specific (optional)
// Note:
// In AMD env the global scope should be kept clean, but jQuery is an exception.
// jQuery always exports to global scope, unless jQuery.noConflict(true) is used,
// and we should catch that.
var $ = window.jQuery || window.Zepto;
if (typeof $ !== UNDEF_TYPE) {
var parser = new UAParser();
$.ua = parser.getResult();
$.ua.get = function() {
return parser.getUA();
};
$.ua.set = function (uastring) {
parser.setUA(uastring);
var result = parser.getResult();
for (var prop in result) {
$.ua[prop] = result[prop];
}
};
}
})(typeof window === 'object' ? window : this);
window.averta = {};
;(function($){
//"use strict";
window.package = function(name){
if(!window[name]) window[name] = {};
};
var extend = function(target , object){
for(var key in object) target[key] = object[key];
};
Function.prototype.extend = function(superclass){
if(typeof superclass.prototype.constructor === "function"){
extend(this.prototype , superclass.prototype);
this.prototype.constructor = this;
}else{
this.prototype.extend(superclass);
this.prototype.constructor = this;
}
};
// Converts JS prefix to CSS prefix
var trans = {
'Moz' : '-moz-',
'Webkit' : '-webkit-',
'Khtml' : '-khtml-' ,
'O' : '-o-',
'ms' : '-ms-',
'Icab' : '-icab-'
};
window._mobile = /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)
window._touch = 'ontouchstart' in document;
// Thanks to LEA VEROU
// http://lea.verou.me/2009/02/find-the-vendor-prefix-of-the-current-browser/
function getVendorPrefix() {
if('result' in arguments.callee) return arguments.callee.result;
var regex = /^(Moz|Webkit|Khtml|O|ms|Icab)(?=[A-Z])/;
var someScript = document.getElementsByTagName('script')[0];
for(var prop in someScript.style){
if(regex.test(prop)){
return arguments.callee.result = prop.match(regex)[0];
}
}
if('WebkitOpacity' in someScript.style) return arguments.callee.result = 'Webkit';
if('KhtmlOpacity' in someScript.style) return arguments.callee.result = 'Khtml';
return arguments.callee.result = '';
}
// Thanks to Steven Benner.
// http://stevenbenner.com/2010/03/javascript-regex-trick-parse-a-query-string-into-an-object/
window.parseQueryString = function(url){
var queryString = {};
url.replace(
new RegExp("([^?=&]+)(=([^&]*))?", "g"),
function($0, $1, $2, $3) { queryString[$1] = $3; }
);
return queryString;
};
function checkStyleValue(prop){
var b = document.body || document.documentElement;
var s = b.style;
var p = prop;
if(typeof s[p] == 'string') {return true; }
// Tests for vendor specific prop
v = ['Moz', 'Webkit', 'Khtml', 'O', 'ms'],
p = p.charAt(0).toUpperCase() + p.substr(1);
for(var i=0; i<v.length; i++) {
if(typeof s[v[i] + p] == 'string') { return true; }
}
return false;
}
function supportsTransitions() {
return checkStyleValue('transition');
}
function supportsTransforms(){
return checkStyleValue('transform');
}
function supports3DTransforms(){
if(!supportsTransforms()) return false;
var el = document.createElement('i'),
has3d,
transforms = {
'WebkitTransform':'-webkit-transform',
'OTransform':'-o-transform',
'MSTransform':'-ms-transform',
'msTransform':'-ms-transform',
'MozTransform':'-moz-transform',
'Transform':'transform',
'transform':'transform'
};
el.style.display = 'block';
// Add it to the body to get the computed style
document.body.insertBefore(el, null);
for(var t in transforms){
if( el.style[t] !== undefined ){
el.style[t] = 'translate3d(1px,1px,1px)';
has3d = window.getComputedStyle(el).getPropertyValue(transforms[t]);
}
}
document.body.removeChild(el);
return (has3d != null && has3d.length > 0 && has3d !== "none");
}
// http://paulirish.com/2011/requestanimationframe-for-smart-animating/
// http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating
// requestAnimationFrame polyfill by Erik Möller. fixes from Paul Irish and Tino Zijdel
// MIT license
var lastTime = 0;
var vendors = ['ms', 'moz', 'webkit', 'o'];
for ( var x = 0; x < vendors.length && !window.requestAnimationFrame; ++x ) {
window.requestAnimationFrame = window[vendors[x]+'RequestAnimationFrame'];
window.cancelAnimationFrame = window[vendors[x]+'CancelAnimationFrame']
|| window[vendors[x]+'CancelRequestAnimationFrame'];
}
if ( !window.requestAnimationFrame ) {
window.requestAnimationFrame = function ( callback, element ) {
var currTime = new Date().getTime();
var timeToCall = Math.max(0, 16 - (currTime - lastTime));
var id = window.setTimeout(function() { callback(currTime + timeToCall); },
timeToCall);
lastTime = currTime + timeToCall;
return id;
};
}
if ( !window.cancelAnimationFrame ) {
window.cancelAnimationFrame = function(id) {
clearTimeout(id);
};
}
if (!window.getComputedStyle) {
window.getComputedStyle = function(el, pseudo) {
this.el = el;
this.getPropertyValue = function(prop) {
var re = /(\-([a-z]){1})/g;
if (prop == 'float') prop = 'styleFloat';
if (re.test(prop)) {
prop = prop.replace(re, function () {
return arguments[2].toUpperCase();
});
}
return el.currentStyle[prop] ? el.currentStyle[prop] : null;
};
return el.currentStyle;
};
}
// IE8 Array indexOf fix
if (!Array.prototype.indexOf) {
Array.prototype.indexOf = function(elt /*, from*/) {
var len = this.length >>> 0;
var from = Number(arguments[1]) || 0;
from = (from < 0)
? Math.ceil(from)
: Math.floor(from);
if (from < 0)
from += len;
for (; from < len; from++)
{
if (from in this &&
this[from] === elt)
return from;
}
return -1;
};
}
$.removeDataAttrs = function($target, exclude) {
var i,
attrName,
dataAttrsToDelete = [],
dataAttrs = $target[0].attributes,
dataAttrsLen = dataAttrs.length;
exclude = exclude || [];
// loop through attributes and make a list of those
// that begin with 'data-'
for (i=0; i<dataAttrsLen; i++) {
attrName = dataAttrs[i].name;
if ( 'data-' === attrName.substring(0,5) && exclude.indexOf(attrName) === -1 ) {
// Why don't you just delete the attributes here?
// Deleting an attribute changes the indices of the
// others wreaking havoc on the loop we are inside
// b/c dataAttrs is a NamedNodeMap (not an array or obj)
dataAttrsToDelete.push(dataAttrs[i].name);
}
}
// delete each of the attributes we found above
// i.e. those that start with "data-"
$.each( dataAttrsToDelete, function( index, attrName ) {
$target.removeAttr( attrName );
})
};
/* ----------------------------------------------------------------------------------- */
// based on jQuery browser object
(function(){
window.AuxUserAgent = new UAParser().getResult();
var browser = AuxUserAgent.browser;
/**
* check ie browser
* @param {Number | string} version
* @return {Boolean}
*/
browser.isMSIE = function ( version ) {
if ( !browser.msie ) {
return false;
} else if ( !version ) {
return true;
}
var ieVer = browser.version.slice(0 , browser.version.indexOf('.'));
if ( typeof version === 'string' ) {
if ( version.indexOf('<') !== -1 || version.indexOf('>') !== -1) {
return eval( ieVer + version );
} else {
return eval( version + '==' + ieVer );
}
} else {
return version == ieVer;
}
}
browser.webkit = AuxUserAgent.engine.name === 'WebKit';
browser.firefox = browser.name === 'Firefox';
browser.opera = browser.name === 'Opera';
browser.chrome = browser.name === 'Chrome';
browser.safari = browser.name === 'Safari';
browser.msie = browser.name === 'IE';
averta.browser = browser;
window.AuxBrowser = browser;
})();
/* ----------------------------------------------------------------------------------- */
if ( $ ) {
$.fn.preloadImg = function(src , _event){
this.each(function(){
var $this = $(this);
var self = this;
var img = new Image();
img.onload = function(event){
if(event == null) event = {}; // IE8
$this.attr('src' , src);
event.width = img.width;
event.height = img.height;
$this.data('width', img.width);
$this.data('height', img.height);
setTimeout(function(){_event.call(self , event);},50);
img = null;
};
img.src = src;
});
return this;
};
$(document).ready(function(){
window._jcsspfx = getVendorPrefix(); // JS CSS VendorPrefix
window._csspfx = trans[window._jcsspfx]; // CSS VendorPrefix
window._cssanim = supportsTransitions();
window._css3d = supports3DTransforms();
window._css2d = supportsTransforms();
});
}
/* ------------------------------------------------------------------------------ */
/*\
|*|
|*| Polyfill which enables the passage of arbitrary arguments to the
|*| callback functions of JavaScript timers (HTML5 standard syntax).
|*|
|*| https://developer.mozilla.org/en-US/docs/DOM/window.setInterval
|*|
|*| Syntax:
|*| var timeoutID = window.setTimeout(func, delay, [param1, param2, ...]);
|*| var timeoutID = window.setTimeout(code, delay);
|*| var intervalID = window.setInterval(func, delay[, param1, param2, ...]);
|*| var intervalID = window.setInterval(code, delay);
|*|
\*/
(function() {
setTimeout(function(arg1) {
if (arg1 === 'test') {
// feature test is passed, no need for polyfill
return;
}
var __nativeST__ = window.setTimeout;
window.setTimeout = function(vCallback, nDelay /*, argumentToPass1, argumentToPass2, etc. */ ) {
var aArgs = Array.prototype.slice.call(arguments, 2);
return __nativeST__(vCallback instanceof Function ? function() {
vCallback.apply(null, aArgs);
} : vCallback, nDelay);
};
}, 0, 'test');
var interval = setInterval(function(arg1) {
clearInterval(interval);
if (arg1 === 'test') {
// feature test is passed, no need for polyfill
return;
}
var __nativeSI__ = window.setInterval;
window.setInterval = function(vCallback, nDelay /*, argumentToPass1, argumentToPass2, etc. */ ) {
var aArgs = Array.prototype.slice.call(arguments, 2);
return __nativeSI__(vCallback instanceof Function ? function() {
vCallback.apply(null, aArgs);
} : vCallback, nDelay);
};
}, 0, 'test');
}());
})(jQuery);
/* -------------------- src/averta-js-timer.js -------------------- */
/**
* Ticker Class
* Author: Averta Ltd
*/
;(function(){
"use strict";
averta.Ticker = function(){};
var st = averta.Ticker,
list = [],
len = 0,
__stopped = true;
st.add = function (listener , ref){
list.push([listener , ref]);
if(list.length === 1) st.start();
len = list.length;
return len;
};
st.remove = function (listener , ref) {
for(var i = 0 , l = list.length ; i<l ; ++i){
if(list[i] && list[i][0] === listener && list[i][1] === ref){
list.splice(i , 1);
}
}
len = list.length;
if( len === 0 ){
st.stop();
}
};
st.start = function (){
if(!__stopped) return;
__stopped = false;
__tick();
};
st.stop = function (){
__stopped = true;
};
var __tick = function () {
if(st.__stopped) return;
var item;
for(var i = 0; i!==len; i++){
item = list[i];
item[0].call(item[1]);
}
requestAnimationFrame(__tick);
};
})();
/**
* Timer Class
* Author: Averta Ltd
*/
;(function(){
"use strict";
if(!Date.now){
Date.now = function(){
return new Date().getTime();
};
}
averta.Timer = function(delay , autoStart) {
this.delay = delay;
this.currentCount = 0;
this.paused = false;
this.onTimer = null;
this.refrence = null;
if(autoStart) this.start();
};
averta.Timer.prototype = {
constructor : averta.Timer,
start : function(){
this.paused = false;
this.lastTime = Date.now();
averta.Ticker.add(this.update , this);
},
stop : function(){
this.paused = true;
averta.Ticker.remove(this.update , this);
},
reset : function(){
this.currentCount = 0;
this.paused = true;
this.lastTime = Date.now();
},
update : function(){
if(this.paused || Date.now() - this.lastTime < this.delay) return;
this.currentCount ++;
this.lastTime = Date.now();
if(this.onTimer)
this.onTimer.call(this.refrence , this.getTime());
} ,
getTime : function(){
return this.delay * this.currentCount;
}
};
})();
/* -------------------- src/averta-js-eventdispatcher.js -------------------- */
;(function(){
"use strict";
averta.EventDispatcher = function(){
this.listeners = {};
};
averta.EventDispatcher.extend = function(_proto){
var instance = new averta.EventDispatcher();
for(var key in instance)
if(key != 'constructor') _proto[key] = averta.EventDispatcher.prototype[key];
};
averta.EventDispatcher.prototype = {
constructor : averta.EventDispatcher,
addEventListener : function(event , listener , ref){
if(!this.listeners[event]) this.listeners[event] = [];
this.listeners[event].push({listener:listener , ref:ref});
},
removeEventListener : function(event , listener , ref){
if(this.listeners[event]){
for(var i = 0; i < this.listeners[event].length ; ++i){
if(listener === this.listeners[event][i].listener && ref === this.listeners[event][i].ref){
this.listeners[event].splice(i--,1);
}
}
if (this.listeners[event].length === 0){
this.listeners[event] = null;
}
}
},
dispatchEvent : function (event) {
event.target = this;
if(this.listeners[event.type]){
for(var i = 0 , l = this.listeners[event.type].length; i < l ; ++i){
this.listeners[event.type][i].listener.call(this.listeners[event.type][i].ref , event);
}
}
}
};
})();
/* -------------------- src/averta-js-touchswipe.js -------------------- */
;(function( window, document, undefined ){
"use strict";
var isTouch = 'ontouchstart' in document,
isPointer = window.navigator.pointerEnabled,
isMSPoiner = !isPointer && window.navigator.msPointerEnabled,
usePointer = isPointer || isMSPoiner,
// Events
ev_start = (isPointer ? 'pointerdown ' : '' ) + (isMSPoiner ? 'MSPointerDown ' : '' ) + (isTouch ? 'touchstart ' : '' ) + 'mousedown',
ev_move = (isPointer ? 'pointermove ' : '' ) + (isMSPoiner ? 'MSPointerMove ' : '' ) + (isTouch ? 'touchmove ' : '' ) + 'mousemove',
ev_end = (isPointer ? 'pointerup ' : '' ) + (isMSPoiner ? 'MSPointerUp ' : '' ) + (isTouch ? 'touchend ' : '' ) + 'mouseup',
ev_cancel = (isPointer ? 'pointercancel ' : '' ) + (isMSPoiner ? 'MSPointerCancel ': '' ) + 'touchcancel';
averta.TouchSwipe = function(element){
if ( element.jquery ) {
if ( !element.length ) {
return;
}
element = element[0];
}
this.element = element;
this.enabled = true;
this._bindEvents( element, ev_start, this._touchStart );
element.swipe = this;
this.onSwipe = null;
this.swipeType = 'horizontal';
this.noSwipeSelector = 'input, textarea, button, .no-swipe, .ms-no-swipe';
this.lastStatus = {};
};
var p = averta.TouchSwipe.prototype;
/*-------------- METHODS --------------*/
p._bindEvents = function( target, events, cb ) {
events.split( ' ' ).forEach( function( event ){
target.addEventListener( event, cb.bind( this ) );
}, this );
};
p._unbindEvents = function( target, events, cb ) {
events.split( ' ' ).forEach( function( event ){
target.removeEventListener( event, cb.bind( this ) );
}, this );
};
p._getDirection = function(new_x , new_y){
switch(this.swipeType){
case 'horizontal':
return new_x <= this.start_x ? 'left' : 'right';
break;
case 'vertical':
return new_y <= this.start_y ? 'up' : 'down';
break;
case 'all':
if(Math.abs(new_x - this.start_x) > Math.abs(new_y - this.start_y))
return new_x <= this.start_x ? 'left' : 'right';
else
return new_y <= this.start_y ? 'up' : 'down';
break;
}
};
p._priventDefultEvent = function(new_x , new_y){
//if(this.priventEvt != null) return this.priventEvt;
var dx = Math.abs(new_x - this.start_x);
var dy = Math.abs(new_y - this.start_y);
var horiz = dx > dy;
return (this.swipeType === 'horizontal' && horiz) ||
(this.swipeType === 'vertical' && !horiz);
//return this.priventEvt;
};
p._createStatusObject = function(evt){
var status_data = {} , temp_x , temp_y;
temp_x = this.lastStatus.distanceX || 0;
temp_y = this.lastStatus.distanceY || 0;
status_data.distanceX = evt.pageX - this.start_x;
status_data.distanceY = evt.pageY - this.start_y;
status_data.moveX = status_data.distanceX - temp_x;
status_data.moveY = status_data.distanceY - temp_y;
status_data.distance = parseInt( Math.sqrt(Math.pow(status_data.distanceX , 2) + Math.pow(status_data.distanceY , 2)) );
status_data.duration = new Date().getTime() - this.start_time;
status_data.direction = this._getDirection(evt.pageX , evt.pageY);
return status_data;
};
/* ------------------------------------------------------------------------------ */
p._reset = function( event ) {
this.reset = false;
this.lastStatus = {};
this.start_time = new Date().getTime();
this.start_x = isTouch ? event.touches[0].pageX : event.pageX;
this.start_y = isTouch ? event.touches[0].pageY : event.pageY;
};
p._touchStart = function( event ) {
if ( !this.enabled ) {
return;
}
if ( event.target.closest(this.noSwipeSelector, this.$element) ) {
return;
}
if ( usePointer ) {
this.element.style.msTouchAction = this.swipeType === 'horizontal' ? 'pan-y' : 'pan-x';
}
if ( !this.onSwipe ) {
console.log( 'Swipe listener is undefined' );
return;
}
if ( this.touchStarted ) {
return;
}
var swipeEvent = isTouch ? event.touches[0] : event;
this.start_x = swipeEvent.pageX;
this.start_y = swipeEvent.pageY;
this.start_time = new Date().getTime();
this._bindEvents( document, ev_end, this._touchEnd );
this._bindEvents( document, ev_move, this._touchMove );
this._bindEvents( document, ev_cancel, this._touchCancel );
var status = this._createStatusObject( swipeEvent );
status.phase = 'start';
this.onSwipe.call( null , status );
if( !isTouch ) {
event.preventDefault();
}
this.lastStatus = status;
this.touchStarted = true;
};
p._touchMove = function( event ) {
if ( !this.touchStarted ) return;
clearTimeout(this.timo);
this.timo = setTimeout( function() {
this._reset(event);
}, 60);
var swipeEvent = isTouch ? event.touches[0] : event;
var status = this._createStatusObject( swipeEvent );
if ( this._priventDefultEvent( swipeEvent.pageX , swipeEvent.pageY ) ) {
event.preventDefault();
}
status.phase = 'move';
//if(this.lastStatus.direction !== status.direction) this._reset(event , jqevt);
this.lastStatus = status;
this.onSwipe.call( null , status );
};
p._touchEnd = function( event ) {
clearTimeout(this.timo);
var swipeEvent = isTouch ? event.touches[0] : event;
var status = this.lastStatus;
if ( !isTouch ){
event.preventDefault();
}
status.phase = 'end';
this.touchStarted = false;
this.priventEvt = null;
this._unbindEvents( document ,ev_end , this._touchEnd);
this._unbindEvents( document ,ev_move , this._touchMove);
this._unbindEvents( document ,ev_cancel , this._touchCancel);
status.speed = status.distance / status.duration;
this.onSwipe.call( null, status );
};
p._touchCancel = function( event ) {
this._touchEnd( event );
};
p.enable = function(){
this.enabled = true;
};
p.disable = function(){
this.enabled = false;
};
})( window, document );
/* ------------------------------------------------------------------------------ */
// Element.closest polyfill
// From https://github.com/jonathantneal/closest
(function (ElementProto) {
if (typeof ElementProto.matches !== 'function') {
ElementProto.matches = ElementProto.msMatchesSelector || ElementProto.mozMatchesSelector || ElementProto.webkitMatchesSelector || function matches(selector) {
var element = this;
var elements = (element.document || element.ownerDocument).querySelectorAll(selector);
var index = 0;
while (elements[index] && elements[index] !== element) {
++index;
}
return Boolean(elements[index]);
};
}
if (typeof ElementProto.closest !== 'function') {
ElementProto.closest = function closest(selector) {
var element = this;
while (element && element.nodeType === 1) {
if (element.matches(selector)) {
return element;
}
element = element.parentNode;
}
return null;
};
}
})(window.Element.prototype);
/* ------------------------------------------------------------------------------ */
;
/* -------------------- src/averta-js-aligner.js -------------------- */
;(function(){
"use strict";
window.AVTAligner = function(type , $container , $img, options ){
this.$container = $container;
this.$img = $img;
this.img = $img[0];
this.options = options || {};
this.type = type || 'stretch'; // fill , fit , stretch , tile , center
this.widthOnly = false;
this.heightOnly = false;
};
var p = AVTAligner.prototype;
/*-------------- METHODS --------------*/
p.init = function(w , h){
w = w || this.img.naturalWidth;
h = h || this.img.naturalHeight;
this.baseWidth = w;
this.baseHeight = h;
this.imgRatio = w / h;
this.imgRatio2 = h / w;
switch(this.type){
case 'tile':
this.$container.css('background-image' , 'url('+ this.$img.attr('src') +')');
this.$img.hide();
break;
case 'center':
this.$container.css('background-image' , 'url('+ this.$img.attr('src') +')');
this.$container.css({
backgroundPosition : 'center center',
backgroundRepeat : 'no-repeat'
});
this.$img.hide();
break;
case 'stretch':
this.$img.css({
width : '100%',
height : '100%'
});
break;
case 'fill':
case 'fit' :
this.needAlign = true;
this.align();
break;
}
if ( this.options.srcset ) {
this.$img.on('load', function( e ){
// update aspects and realign image
var img = e.target,
w = img.naturalWidth || this.$img.width(),
h = img.naturalHeight || this.$image.height();
this.baseWidth = w;
this.baseHeight = h;
this.imgRatio = w / h;
this.imgRatio2 = h / w;
this.align();
}.bind(this));
}
};
p.align = function(){
if(!this.needAlign) return;
this.cont_w = this.options.containerWidth ? this.options.containerWidth() : this.$container.width();
this.cont_h = this.options.containerHeight ? this.options.containerHeight() : this.$container.height();
var contRatio = this.cont_w / this.cont_h;
if(this.type == 'fill'){
if(this.imgRatio < contRatio ){
this.$img.width(this.cont_w);
this.$img.height(this.cont_w * this.imgRatio2);
}else{
this.$img.height(this.cont_h);
this.$img.width(this.cont_h * this.imgRatio);
}
}else if(this.type == 'fit'){
if(this.imgRatio < contRatio){
this.$img.height(this.cont_h);
this.$img.width(this.cont_h * this.imgRatio);
}else{
this.$img.width(this.cont_w);
this.$img.height(this.cont_w * this.imgRatio2);
}
}
this.setMargin();
};
p.setMargin = function(){
var position = this.options.position || 'cm',
img = this.$img[0];
switch( position.charAt(0) ) {
case 'l':
img.style.marginLeft = 0;
break;
case 'r':
img.style.marginLeft = this.cont_w - img.offsetWidth + 'px';
break;
case 'c':
default:
img.style.marginLeft = (this.cont_w - img.offsetWidth ) / 2 + 'px';
}
switch( position.charAt(1) ) {
case 't':
img.style.marginTop = 0;
break;
case 'b':
img.style.marginTop = this.cont_h - img.offsetHeight + 'px';
break;
case 'm':
default:
img.style.marginTop = (this.cont_h - img.offsetHeight ) / 2 + 'px';
}
};
})();
/* -------------------- src/averta-js-csstweener.js -------------------- */
;(function(){
"use strict";
var evt = null;
window.CSSTween = function(element , duration , delay , ease){
if ( element.jquery ) {
if ( !element.length ) {
return;
}
element = element[0];
}
this.element = element;
this.duration = duration || 1000;
this.delay = delay || 0;
this.ease = ease || 'linear';
/*if(!evt){
if(window._jcsspfx === 'O')
evt = 'otransitionend';
else if(window._jcsspfx == 'Webkit')
evt = 'webkitTransitionEnd';
else
evt = 'transitionend' ;
}*/
};
var p = CSSTween.prototype;
/*-------------- METHODS --------------*/
p.to = function(callback , target){
this.to_cb = callback;
this.to_cb_target = target;
return this;
};
p.from = function(callback , target ){
this.fr_cb = callback;
this.fr_cb_target = target;
return this;
};
p.onComplete = function(callback ,target){
this.oc_fb = callback;
this.oc_fb_target = target;
return this;
};
p.chain = function(csstween){
this.chained_tween = csstween;
return this;
};
p.reset = function(){
//element.removeEventListener(evt , this.onTransComplete , true);
clearTimeout(this.start_to);
clearTimeout(this.end_to);
};
p.start = function(){
var element = this.element;
clearTimeout(this.start_to);
clearTimeout(this.end_to);
this.fresh = true;
if(this.fr_cb){
element.style[window._jcsspfx + 'TransitionDuration'] = '0ms';
this.fr_cb.call(this.fr_cb_target);
}
var that = this;
this.onTransComplete = function(event){
if(!that.fresh) return;
//that.$element[0].removeEventListener(evt , this.onTransComplete, true);
//event.stopPropagation();
that.reset();
element.style[window._jcsspfx + 'TransitionDuration'] = '';
element.style[window._jcsspfx + 'TransitionProperty'] = '';
element.style[window._jcsspfx + 'TransitionTimingFunction'] = '';
element.style[window._jcsspfx + 'TransitionDelay'] = '';
that.fresh = false;
if(that.chained_tween) that.chained_tween.start();
if(that.oc_fb) that.oc_fb.call(that.oc_fb_target);
};
this.start_to = setTimeout(function(){
if ( !that.element ) return;
element.style[window._jcsspfx + 'TransitionDuration'] = that.duration + 'ms';
element.style[window._jcsspfx + 'TransitionProperty'] = that.transProperty || 'all';
if(that.delay > 0) element.style[window._jcsspfx + 'TransitionDelay'] = that.delay + 'ms';
else element.style[window._jcsspfx + 'TransitionDelay'] = '';
element.style[window._jcsspfx + 'TransitionTimingFunction'] = that.ease;
if(that.to_cb) that.to_cb.call(that.to_cb_target);
//that.$element[0].addEventListener(evt , that.onTransComplete , true );
that.end_to = setTimeout(function(){that.onTransComplete();} , that.duration + (that.delay || 0));
} , 10);
return this;
};
})();
/**
* Cross Tween Class
*/
;(function(){
"use strict";
var _cssanim = null;
window.CTween = {};
CTween.animate = function(element , duration , properties , options){
if(_cssanim == null) _cssanim = window._cssanim;
options = options || {};
if(_cssanim){
var tween = new CSSTween(element , duration , options.delay , EaseDic[options.ease]);
if ( options.transProperty ) {
tween.transProperty = options.transProperty;
}
tween.to(function(){ element.css(properties);});
if(options.complete) tween.onComplete(options.complete , options.target);
tween.start();
tween.stop = tween.reset;
return tween;
}
var onCl;
if(options.delay) element.delay(options.delay);
if(options.complete)
onCl = function(){
options.complete.call(options.target);
};
element.stop(true).animate(properties , duration , options.ease || 'linear' , onCl);
return element;
};
CTween.fadeOut = function(target , duration , remove) {
var options = {};
if(remove === true) {
options.complete = function(){target.remove();};
} else if ( remove === 2 ) {
options.complete = function(){target.css('display', 'none');};
}
CTween.animate(target , duration || 1000 , {opacity : 0} , options);
};
CTween.fadeIn = function(target , duration, reset){
if( reset !== false ) {
target.css('opacity' , 0).css('display', '');
}
CTween.animate(target , duration || 1000 , {opacity : 1});
};
})();
;(function(){
// Thanks to matthewlein
// https://github.com/matthewlein/Ceaser
window.EaseDic = {
'linear' : 'linear',
'ease' : 'ease',
'easeIn' : 'ease-in',
'easeOut' : 'ease-out',
'easeInOut' : 'ease-in-out',
'easeInCubic' : 'cubic-bezier(.55,.055,.675,.19)',
'easeOutCubic' : 'cubic-bezier(.215,.61,.355,1)',
'easeInOutCubic' : 'cubic-bezier(.645,.045,.355,1)',
'easeInCirc' : 'cubic-bezier(.6,.04,.98,.335)',
'easeOutCirc' : 'cubic-bezier(.075,.82,.165,1)',
'easeInOutCirc' : 'cubic-bezier(.785,.135,.15,.86)',
'easeInExpo' : 'cubic-bezier(.95,.05,.795,.035)',
'easeOutExpo' : 'cubic-bezier(.19,1,.22,1)',
'easeInOutExpo' : 'cubic-bezier(1,0,0,1)',
'easeInQuad' : 'cubic-bezier(.55,.085,.68,.53)',
'easeOutQuad' : 'cubic-bezier(.25,.46,.45,.94)',
'easeInOutQuad' : 'cubic-bezier(.455,.03,.515,.955)',
'easeInQuart' : 'cubic-bezier(.895,.03,.685,.22)',
'easeOutQuart' : 'cubic-bezier(.165,.84,.44,1)',
'easeInOutQuart' : 'cubic-bezier(.77,0,.175,1)',
'easeInQuint' : 'cubic-bezier(.755,.05,.855,.06)',
'easeOutQuint' : 'cubic-bezier(.23,1,.32,1)',
'easeInOutQuint' : 'cubic-bezier(.86,0,.07,1)',
'easeInSine' : 'cubic-bezier(.47,0,.745,.715)',
'easeOutSine' : 'cubic-bezier(.39,.575,.565,1)',
'easeInOutSine' : 'cubic-bezier(.445,.05,.55,.95)',
'easeInBack' : 'cubic-bezier(.6,-.28,.735,.045)',
'easeOutBack' : 'cubic-bezier(.175, .885,.32,1.275)',
'easeInOutBack' : 'cubic-bezier(.68,-.55,.265,1.55)'
};
})();
/* -------------------- src/averta-js-slickcontroller.js -------------------- */
/**
* Slick controller
* version 1.1.2
*
* @author averta
*
* Copyright © 2015, Averta Ltd. All rights reserved.
*/
;(function(){
"use strict";
var _options = {
bouncing : true,
snapping : false,
snapsize : null,
friction : 0.05,
outFriction : 0.05,
outAcceleration : 0.09,
minValidDist : 0.3,
snappingMinSpeed : 2,
paging : false,
endless : false,
maxSpeed : 160
};
var SlickController = function(min , max , options){
if(max === null || min === null) {
throw new Error('Max and Min values are required.');
}
this.options = options || {};
for(var key in _options){
if(!(key in this.options))
this.options[key] = _options[key];
}
this._max_value = max;
this._min_value = min;
this.value = min;
this.end_loc = min;
this.current_snap = this.getSnapNum(min);
this.__extrStep = 0;
this.__extraMove = 0;
this.__animID = -1;
};
var p = SlickController.prototype;
/*
---------------------------------------------------
PUBLIC METHODS
----------------------------------------------------
*/
p.changeTo = function(value , animate , speed , snap_num , dispatch) {
this.stopped = false;
this._internalStop();
value = this._checkLimits(value);
speed = Math.abs(speed || 0);
if(this.options.snapping){
snap_num = snap_num || this.getSnapNum(value);
if( dispatch !== false )this._callsnapChange(snap_num);
this.current_snap = snap_num;
}
if(animate){
this.animating = true;
var self = this,
active_id = ++self.__animID,
amplitude = value - self.value,
timeStep = 0,
targetPosition = value,
animFrict = 1 - self.options.friction,
timeconst = animFrict + (speed - 20) * animFrict * 1.3 / self.options.maxSpeed;
var tick = function(){
if(active_id !== self.__animID) return;
var dis = value - self.value;
if( Math.abs(dis) > self.options.minValidDist && self.animating ){
window.requestAnimationFrame(tick);
} else {
if( self.animating ){
self.value = value;
self._callrenderer();
}
self.animating = false;
if( active_id !== self.__animID ){
self.__animID = -1;
}
self._callonComplete('anim');
return;
}
//self.value += dis * timeconst
self.value = targetPosition - amplitude * Math.exp(-++timeStep * timeconst);
self._callrenderer();
};
tick();
return;
}
this.value = value;
this._callrenderer();
};
p.drag = function(move){
if(this.start_drag){
this.drag_start_loc = this.value;
this.start_drag = false;
}
this.animating = false;
this._deceleration = false;
this.value -= move;
if ( !this.options.endless && (this.value > this._max_value || this.value < 0)) {
if (this.options.bouncing) {
this.__isout = true;
this.value += move * 0.6;
} else if (this.value > this._max_value) {
this.value = this._max_value;
} else {
this.value = 0;
}
}else if(!this.options.endless && this.options.bouncing){
this.__isout = false;
}
this._callrenderer();
};
p.push = function(speed){
this.stopped = false;
if(this.options.snapping && Math.abs(speed) <= this.options.snappingMinSpeed){
this.cancel();
return;
}
this.__speed = speed;
this.__startSpeed = speed;
this.end_loc = this._calculateEnd();
if(this.options.snapping){
var snap_loc = this.getSnapNum(this.value),
end_snap = this.getSnapNum(this.end_loc);
if(this.options.paging){
snap_loc = this.getSnapNum(this.drag_start_loc);
this.__isout = false;
if(speed > 0){
this.gotoSnap(snap_loc + 1 , true , speed);
}else{
this.gotoSnap(snap_loc - 1 , true , speed);
}
return;
}else if(snap_loc === end_snap){
this.cancel();
return;
}
this._callsnapChange(end_snap);
this.current_snap = end_snap;
}
this.animating = false;
this.__needsSnap = this.options.endless || (this.end_loc > this._min_value && this.end_loc < this._max_value) ;
if(this.options.snapping && this.__needsSnap)
this.__extraMove = this._calculateExtraMove(this.end_loc);
this._startDecelaration();
};
p.bounce = function(speed){
if(this.animating) return;
this.stopped = false;
this.animating = false;
this.__speed = speed;
this.__startSpeed = speed;
this.end_loc = this._calculateEnd();
//if(this.options.paging){}
this._startDecelaration();
};
p.stop = function(){
this.stopped = true;
this._internalStop();
};
p.cancel = function(){
this.start_drag = true; // reset flag for next drag
if(this.__isout){
this.__speed = 0.0004;
this._startDecelaration();
}else if(this.options.snapping){
this.gotoSnap(this.getSnapNum(this.value) , true);
}
};
p.renderCallback = function(listener , ref){
this.__renderHook = {fun:listener , ref:ref};
};
p.snappingCallback = function(listener , ref){
this.__snapHook = {fun:listener , ref:ref};
};
p.snapCompleteCallback = function(listener , ref){
this.__compHook = {fun:listener , ref:ref};
};
p.getSnapNum = function(value){
return Math.floor(( value + this.options.snapsize / 2 ) / this.options.snapsize);
};
p.nextSnap = function(animate, speed){
this._internalStop();
var curr_snap = this.getSnapNum(this.value),
snapsize = this.options.snapsize;
if(!this.options.endless && (curr_snap + 1) * snapsize > this._max_value){
// if distance is larger than 10% of snap size, it moves to the end location without bounce.
if ( this._max_value - this.value > snapsize * 0.1 ) {
this.changeTo(this._max_value, true);
return;
}
this.__speed = 8;
this.__needsSnap = false;
this._startDecelaration();
}else{
this.gotoSnap(curr_snap + 1 , true);
}
};
p.prevSnap = function(animate, speed){
this._internalStop();
var curr_snap = this.getSnapNum(this.value),
snapsize = this.options.snapsize;
if(!this.options.endless && (curr_snap - 1) * snapsize < this._min_value){
// if distance is larger than 10% of snap size, it moves to the start location without bounce.
if ( this.value - this._min_value > snapsize * 0.1 ) {
this.changeTo(this._min_value, true);
return;
}
this.__speed = -8;
this.__needsSnap = false;
this._startDecelaration();
}else{
this.gotoSnap(curr_snap - 1 , true);
}
};
p.gotoSnap = function(snap_num , animate , speed){
this.changeTo(snap_num * this.options.snapsize , animate , speed , snap_num);
};
p.destroy = function(){
this._internalStop();
this.__renderHook = null;
this.__snapHook = null;
this.__compHook = null;
};
/*
---------------------------------------------------
PRIVATE METHODS
----------------------------------------------------
*/
p._internalStop = function(){
this.start_drag = true; // reset flag for next drag
this.animating = false;
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/*!
*
* ================== js/libs/plugins/jquery-numerator.js ===================
**/
/*
* jQuery Numerator Plugin 0.2.1
* https://github.com/garethdn/jquery-numerator
*
* Copyright 2015, Gareth Nolan
* http://ie.linkedin.com/in/garethnolan/
* Based on jQuery Boilerplate by Zeno Rocha with the help of Addy Osmani
* http://jqueryboilerplate.com
*
* Licensed under the MIT license:
* http://www.opensource.org/licenses/MIT
*/
;(function (factory) {
'use strict';
if (typeof define === 'function' && define.amd) {
// AMD is used - Register as an anonymous module.
define(['jquery'], factory);
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factory(require('jquery'));
} else {
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if (typeof jQuery === 'undefined') {
throw 'jquery-numerator requires jQuery to be loaded first';
}
factory(jQuery);
}
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var pluginName = "numerator",
defaults = {
easing: 'swing',
duration: 500,
delimiter: undefined,
rounding: 0,
toValue: undefined,
fromValue: undefined,
queue: false,
onStart: function(){},
onStep: function(){},
onProgress: function(){},
onComplete: function(){}
};
function Plugin ( element, options ) {
this.element = element;
this.settings = $.extend( {}, defaults, options );
this._defaults = defaults;
this._name = pluginName;
this.init();
}
Plugin.prototype = {
init: function () {
this.parseElement();
this.setValue();
},
parseElement: function () {
var elText = $.trim($(this.element).text());
this.settings.fromValue = this.settings.fromValue || this.format(elText);
},
setValue: function() {
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$({value: self.settings.fromValue}).animate({value: self.settings.toValue}, {
duration: parseInt(self.settings.duration, 10),
easing: self.settings.easing,
start: self.settings.onStart,
step: function(now, fx) {
$(self.element).text(self.format(now));
// accepts two params - (now, fx)
self.settings.onStep(now, fx);
},
// accepts three params - (animation object, progress ratio, time remaining(ms))
progress: self.settings.onProgress,
complete: self.settings.onComplete
});
},
format: function(value){
var self = this;
if ( parseInt(this.settings.rounding ) < 1) {
value = parseInt(value, 10);
} else {
value = parseFloat(value).toFixed( parseInt(this.settings.rounding) );
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return this.delimit(value)
} else {
return value;
}
},
// TODO: Add comments to this function
delimit: function(value){
var self = this;
value = value.toString();
if (self.settings.rounding && parseInt(self.settings.rounding, 10) > 0) {
var decimals = value.substring( (value.length - (self.settings.rounding + 1)), value.length ),
wholeValue = value.substring( 0, (value.length - (self.settings.rounding + 1)));
return self.addDelimiter(wholeValue) + decimals;
} else {
return self.addDelimiter(value);
}
},
addDelimiter: function(value){
return value.toString().replace(/\B(?=(\d{3})+(?!\d))/g, this.settings.delimiter);
}
};
$.fn[ pluginName ] = function ( options ) {
return this.each(function() {
if ( $.data( this, "plugin_" + pluginName ) ) {
$.data(this, 'plugin_' + pluginName, null);
}
$.data( this, "plugin_" + pluginName, new Plugin( this, options ) );
});
};
}));
/*!
*
* ================== js/libs/modules/highlight.pack.js ===================
**/
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/*!
*
* ================== js/src/plugins/auxin-jquery.photoswipe.js ===================
**/
(function($, window, document, undefined) {
"use strict";
/* ------------------------------------------------------------------------------ */
// insert photoswipe markup to the page
if (!window.photoswipe_l10n) {
window.photoswipe_l10n = {};
}
var $pswp = $(
'<div class="pswp" tabindex="-1" role="dialog" aria-hidden="true">' +
'<div class="pswp__bg"></div>' +
'<div class="pswp__scroll-wrap">' +
'<div class="pswp__container">' +
'<div class="pswp__item"></div>' +
'<div class="pswp__item"></div>' +
'<div class="pswp__item"></div>' +
"</div>" +
'<div class="pswp__ui pswp__ui--hidden">' +
'<div class="pswp__top-bar">' +
'<div class="pswp__counter"></div>' +
'<button class="pswp__button pswp__button--close" title="' +
(photoswipe_l10n.close || "Close (Esc)") +
'"></button>' +
'<button class="pswp__button pswp__button--share" title="' +
(photoswipe_l10n.share || "Share") +
'"></button>' +
'<button class="pswp__button pswp__button--fs" title="' +
(photoswipe_l10n.fullscreen || "Toggle fullscreen") +
'"></button>' +
'<button class="pswp__button pswp__button--zoom" title="' +
(photoswipe_l10n.zoom || "Zoom in/out") +
'"></button>' +
'<div class="pswp__preloader">' +
'<div class="pswp__preloader__icn">' +
'<div class="pswp__preloader__cut">' +
'<div class="pswp__preloader__donut"></div>' +
"</div>" +
"</div>" +
"</div>" +
"</div>" +
'<div class="pswp__share-modal pswp__share-modal--hidden pswp__single-tap">' +
'<div class="pswp__share-tooltip"></div> ' +
"</div>" +
'<button class="pswp__button pswp__button--arrow--left" title="' +
(photoswipe_l10n.previous || "Previous (arrow left)") +
'">' +
"</button>" +
'<button class="pswp__button pswp__button--arrow--right" title="' +
(photoswipe_l10n.next || "Next (arrow right)") +
'">' +
"</button>" +
'<div class="pswp__caption">' +
'<div class="pswp__caption__center"></div>' +
"</div>" +
"</div>" +
"</div>" +
"</div>"
).appendTo("body");
/* ------------------------------------------------------------------------------ */
var defaults = {
target: "a",
ui: PhotoSwipeUI_Default,
titleMap: false,
thumbnailMap: false,
autoplay: 0,
showHideOpacity: true,
getThumbBoundsFn: false
},
_uid = 1;
function JQPhotoSwipe(element, options) {
this.settings = $.extend({}, defaults, options);
this._defaults = defaults;
this.slides = [];
this.UID = _uid++;
this.element = element;
this.$element = $(element);
this.init();
}
$.extend(JQPhotoSwipe.prototype, {
init: function() {
this.$element
.find(this.settings.target)
.each(this._registerSlide.bind(this));
// Parse URL and open gallery if it contains #&pid=3&gid=1
var hashData = this._photoswipeParseHash();
if (hashData.pid && hashData.gid) {
// disable animation
var animDuration = this.settings.showAnimationDuration;
this.settings.showAnimationDuration = 0;
this._openPhotoSwipe(hashData.pid, true);
this.settings.showAnimationDuration = animDuration;
}
},
getSlides: function() {
return this.slides;
},
_registerSlide: function(index, item) {
var $item = $(item),
slide = {
src: $item.is("a")
? $item.attr("href")
: $item.data("original-src") || $item.attr("src"),
w: $item.data("original-width"),
h: $item.data("original-height"),
item: item
};
if ($item.data("type") == "video" && $item.is("a")) {
slide = {
html: this._getVideoHtml($item.attr("href"))
};
}
// title
if (this.settings.titleMap) {
slide.title = this.settings.titleMap($item, index, this);
} else {
slide.title =
$item.data("caption") ||
$item.attr("title") ||
$item.attr("alt");
}
// thumbnail
if (this.settings.thumbnailMap) {
var thumb = this.settings.thumbnailMap($item, index, this);
slide.el = thumb.element;
slide.msrc = thumb.src;
} else if ($item.is("img")) {
slide.el = item;
slide.msrc = $item.attr("src");
} else {
var img = $item.find("img");
if (img.length) {
slide.el = img[0];
slide.msrc = img.attr("src");
}
}
$item.data("index", index);
$item.on("click.photoswipe", this._onItemClick.bind(this));
this.slides.push(slide);
},
// get clean html video data
_getVideoHtml: function(url) {
var videoEmbedLink = url;
if (url.match(/(youtube.com)/)) {
var split_c = "v=";
var split_n = 1;
}
if (url.match(/(youtu.be)/) || url.match(/(vimeo.com\/)+[0-9]/)) {
var split_c = "/";
var split_n = 3;
}
if (url.match(/(vimeo.com\/)+[a-zA-Z]/)) {
var split_c = "/";
var split_n = 5;
}
var getYouTubeVideoID = url.split(split_c)[split_n];
var cleanVideoID = getYouTubeVideoID.replace(/(&)+(.*)/, "");
if (url.match(/(youtu.be)/) || url.match(/(youtube.com)/)) {
videoEmbedLink =
"//www.youtube.com/embed/" +
cleanVideoID +
"?autoplay=" +
this.settings.autoplay +
"";
}
if (
url.match(/(vimeo.com\/)+[0-9]/) ||
url.match(/(vimeo.com\/)+[a-zA-Z]/)
) {
videoEmbedLink =
"//player.vimeo.com/video/" +
cleanVideoID +
"?autoplay=" +
this.settings.autoplay +
"";
}
return (
'<div class="video-wrapper"><iframe class="pswp__video" src="' +
videoEmbedLink +
'" width="960" height="640" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe></div>'
);
},
_onItemClick: function(e) {
e.preventDefault();
this._openPhotoSwipe($(e.currentTarget).data("index"));
},
_thumbnailBounds: function(index) {
var thumbnail = this.slides[index].el,
pageYScroll =
window.pageYOffset || document.documentElement.scrollTop;
if (thumbnail) {
var rect = thumbnail.getBoundingClientRect();
return {
x: rect.left,
y: rect.top + pageYScroll,
w: rect.width
};
} else {
return null;
}
},
// parse picture index and gallery index from URL (#&pid=1&gid=2)
_photoswipeParseHash: function() {
var hash = window.location.hash.substring(1),
params = {};
if (hash.length < 5) {
return params;
}
var vars = hash.split("&");
for (var i = 0; i < vars.length; i++) {
if (!vars[i]) {
continue;
}
var pair = vars[i].split("=");
if (pair.length < 2) {
continue;
}
params[pair[0]] = pair[1];
}
if (params.gid) {
params.gid = parseInt(params.gid, 10);
}
return params;
},
_openPhotoSwipe: function(index, fromURL) {
var gallery,
options = this.settings;
$.extend(options, {
galleryUID: this.UID,
getThumbBoundsFn: this._thumbnailBounds.bind(this)
});
// PhotoSwipe opened from URL
if (fromURL) {
// in URL indexes start from 1
options.index = parseInt(index, 10) - 1;
} else {
options.index = parseInt(index, 10);
}
// exit if index not found
if (isNaN(options.index)) {
return;
}
// Pass data to PhotoSwipe and initialize it
gallery = new PhotoSwipe(
$pswp[0],
options.ui,
this.slides,
options
);
gallery.init();
this._photoswipeListen(gallery);
},
_photoswipeListen: function(gallery) {
gallery.listen("beforeChange", function() {
var $allItems = $(this.container).find(".pswp__video");
// Remove active class from all items
$allItems.removeClass("active");
// Add active class too current open item
$(this.currItem.container)
.find(".pswp__video")
.addClass("active");
// Check all items
$allItems.each(function() {
if (!$(this).hasClass("active")) {
$(this).attr("src", $(this).attr("src"));
}
});
});
gallery.listen("close", function() {
$(this.currItem.container)
.find(".pswp__video")
.each(function() {
$(this).attr("src", "about:blank");
});
});
}
});
// $.fn.photoSwipe = function ( options ) {
// return this.each(function() {
// if ( !$.data( this, 'averta_photoswipe' ) ) {
// $.data( this, 'averta_photoswipe', new JQPhotoSwipe( this, options ) );
// }
// });
// };
$.fn.photoSwipe = function(options) {
var args = arguments,
plugin = "averta_photoswipe";
if (options === undefined || typeof options === "object") {
return this.each(function() {
if (!$.data(this, plugin)) {
$.data(this, plugin, new JQPhotoSwipe(this, options));
}
});
} else if (
typeof options === "string" &&
options[0] !== "_" &&
options !== "init"
) {
var returns;
this.each(function() {
var instance = $.data(this, plugin);
if (
instance instanceof JQPhotoSwipe &&
typeof instance[options] === "function"
) {
returns = instance[options].apply(
instance,
Array.prototype.slice.call(args, 1)
);
}
// Allow instances to be destroyed via the 'destroy' method
if (options === "destroy") {
$.data(this, plugin, null);
}
});
return returns !== undefined ? returns : this;
}
};
})(jQuery, window, document);
/*!
*
* ================== js/src/plugins/auxin-jquery.floatLayout.js ===================
**/
/**
* Auxin Float Layout
* @author Averta [www.averta.net]
*
* Auto locating attributes:
* @example
* `<div class="aux-auto-locate" data-tablet="second-bar" data-tablet-method="append"> </div>`
* `<div class="aux-auto-locate" data-phone="second-bar" data-phone-method="append"> </div>`
* `<div class="aux-auto-locate" data-locate="second-bar" data-locate-method="append"> </div>`
*
* possible methods:
* append, preprend, after, before
*/
;(function ( $, window, document, undefined ) {
"use strict";
var $window = $(window);
// Create the defaults once
var pluginName = "AuxinFloatLayout",
defaults = {
autoLocate : true, // enables auto locating elements in defferent screen sizes
placeholder : 'aux-placehoder', // placeholder element classname
dynamicSelector : '.aux-auto-locate', // it finds all elements in the and watchs for relocating them on page resize.
checkMiddle : true,
phoneClassName : 'aux-phone',
tabletClassName : 'aux-tablet',
desktopClassName : 'aux-desktop',
breakpoints : { // relocating breakpoints
1025: 'tablet',
767: 'phone'
}
};
/* ------------------------------------------------------------------------------ */
// The actual plugin constructor
function Plugin( element, options ) {
this.element = element;
this.$element = $( element );
// future instances of the plugin
this.settings = $.extend( {}, defaults, options );
this._defaults = defaults;
this._name = pluginName;
this.init();
}
// Avoid Plugin.prototype conflicts
$.extend(Plugin.prototype, {
init: function() {
// catch the watch elements list
var dynamicElements = this.$element.find( this.settings.dynamicSelector );
this.dynamicElements = dynamicElements;
if ( this.settings.autoLocate && dynamicElements.length ) {
// init watch elements
for ( var i = 0, l = dynamicElements.length; i !== l; i++ ) {
var element = $( dynamicElements[i] );
dynamicElements[i] = element.data( 'placeholder', $( '<span style="display:none;"></span>' ) )
.data( 'layout', 'default' );
}
}
$window.on( 'resize', $.proxy( this._onResize, this ) );
this._onResize();
},
/**
* updates the element
* it checks watch
*/
update: function () {
this._onResize();
if ( this.$containerPlaceHolder ) {
this._onScroll();
}
},
/**
* destroys the plugin
*/
destroy: function () {
$window.off( 'resize', this._onResize )
.off( 'scroll', this._onScroll );
if ( this.dynamicElements ) {
for ( var i = 0, l = this.dynamicElements.length; i !== l; i++ ) {
var dynamicElement = this.dynamicElements[i];
dynamicElement.data( 'placeholder' ).remove(); // remove watch element place holder
dynamicElement.data( 'placeholder', null );
}
this.dynamicElements = null;
}
// remove placeholder
if ( this.$containerPlaceHolder ) {
this.$containerPlaceHolder.remove();
}
},
/**
* on resize listener
*/
_onResize: function() {
var width = window.innerWidth,
layout = 'default',
lastPoint = null;
// find breakpoint
for ( var point in this.settings.breakpoints ) {
if ( width < point && ( lastPoint === null || point < lastPoint ) ) {
layout = this.settings.breakpoints[point];
lastPoint = point;
}
}
if ( layout === this.lastLayout ) {
return;
}
// remove device class names
this.$element.removeClass( this.settings.desktopClassName )
.removeClass( this.settings.phoneClassName )
.removeClass( this.settings.tabletClassName );
// update device classnames
if ( layout === 'default' ) {
this.$element.addClass( this.settings.desktopClassName );
} else {
this.$element.addClass( this.settings[layout + 'ClassName'] );
}
// check for middle align.
// this checks height size of element for being odd value, and changes it to even. It causes the element appears sharp
if ( this.settings.checkMiddle ) {
this.$element.find( '[class*="-middle"]' ).each( function( index, element ) {
var _height = $(element).height();
if ( _height % 2 !== 0 ) { // even
element.style.paddingBottom = '1px';
}
}.bind(this) );
}
this.lastLayout = layout;
if ( this.settings.autoLocate ) {
// update all dynamic elements based on new layout
for ( var i = 0, l = this.dynamicElements.length; i !== l; i++ ) {
this._checkElement( this.dynamicElements[i], layout );
}
}
},
/**
* check the dynamic element for the new layout
* @param {jQuery} $dynamicElement
* @param {String} layout
*/
_checkElement: function( $dynamicElement, layout ) {
if ( $dynamicElement.data( 'layout' ) === layout ) {
return;
}
if ( layout === 'phone' || layout === 'tablet' ) {
if ( $dynamicElement.data( 'layout' ) === 'default' ) {
// insert placeholder
$dynamicElement.after( $dynamicElement.data( 'placeholder' ) );
}
// read target $dynamicElement
var target = $dynamicElement.data( layout );
if ( target === undefined ) {
target = $dynamicElement.data( 'locate' );
$( target ).eq(0)[ $dynamicElement.data( 'locate-method' ) || 'append' ] ( $dynamicElement );
} else {
$( target ).eq(0)[ $dynamicElement.data( layout + '-method' ) || 'append' ] ( $dynamicElement );
}
} else {
// move back to placeholder
$dynamicElement.data( 'placeholder' ).after( $dynamicElement ).detach();
}
$dynamicElement.data( 'layout', layout );
}
});
/* ------------------------------------------------------------------------------ */
// A really lightweight plugin wrapper around the constructor,
// preventing against multiple instantiations
$.fn[ pluginName ] = function( options ) {
var _arguments = arguments;
return this.each(function() {
if ( !$.data( this, "plugin_" + pluginName ) ) {
$.data( this, "plugin_" + pluginName, new Plugin( this, options ) );
} else if ( typeof options === 'string' && options.indexOf(0) !== '_' ) {
// access to public methods method
var plugin = $.data( this, "plugin_" + pluginName);
plugin[options].apply( plugin, Array.prototype.slice.call( _arguments, 1 ) );
}
});
};
})( jQuery, window, document );
/*!
*
* ================== js/src/plugins/auxin-jquery.stickyPosition.js ===================
**/
/**
* Auxin Sticky Position
* @author Averta [www.averta.net]
*
*
* Rearrangement:
* This plugin support moving elements on sticky position in side the target block.
* Each element that required to move need to have data-sticky-move attribute which specifies the target location on sticky.
* In addition, data-sticky-move-method is supported for changing the jQuery's move method, default is "append".
*
*/
;(function ( $, window, document, undefined ) {
"use strict";
// Create the defaults once
var pluginName = "AuxinStickyPosition",
$window = $(window),
defaults = {
className : 'aux-sticky',
placeholder : 'aux-sticky-placeholder',
schemePrefix : 'aux-header-',
stickyMargin : 0, // specifies the space between element and top of the page to trigger sticky position
disablePoint : 0, // responsive disable point
checkBoundaries : false, // check element boundaries while scrolling to prevent overlapping
boundryTarget : '', // boundry target selector
rearrange : true, // check for rearrangement of elements in the block on sticky
useTransform : false // whether to use transform instead of fixed position or not.
},
attributesMap = {
'sticky-margin' : 'stickyMargin',
'sticky-off' : 'disablePoint',
'rearrange' : 'rearrange',
'boundaries' : 'checkBoundaries',
'boundry-target': 'boundryTarget',
'use-transform' : 'useTransform'
};
// The actual plugin constructor
function Plugin ( element, options ) {
this.element = element;
this.$element = $(element);
this.settings = $.extend( {}, defaults, options );
this._defaults = defaults;
this._name = pluginName;
this._scheme = this.$element.data("color-scheme") || false;
this._stickyScheme = this.$element.data("sticky-scheme") || false;
this._stickyDisableFlag = false;
// read attributes
for ( var attrName in attributesMap ) {
var value = this.$element.data( attrName );
if ( value !== undefined ) {
this.settings[attributesMap[attrName]] = value;
}
}
this.init();
}
// Avoid Plugin.prototype conflicts
$.extend(Plugin.prototype, {
init: function () {
//this.containerHeight = this.$element.data('sticky-height') || this.$element.outerHeight();
this.containerHeight = this.$element.outerHeight();
// create sticky placeholder
this.$containerPlaceHolder = $('<div></div>').addClass( this.settings.placeholder );
this.$element.before( this.$containerPlaceHolder );
// is there wp admin bar?
this._wpadminbarHeight = $('#wpadminbar').outerHeight() || 0;
this.isOverlay = window.getComputedStyle(this.element).position === 'absolute';
$window.on( 'scroll resize', $.proxy( this._update, this ) );
this._update();
},
_disable: function(){
if ( this.settings.useTransform ) {
this.element.style[_jcsspfx + 'Transform'] = '';
} else {
this.element.style.top = '';
}
this._stickyDisableFlag = true;
this.$containerPlaceHolder.css( 'display', 'none' );
// trigger proper event
this.$element.trigger( 'unsticky' );
},
_update: function() {
var wst = $window.scrollTop(),
etp = Math.round(this.$containerPlaceHolder.offset().top - this.settings.stickyMargin - this._wpadminbarHeight);
if ( this.settings.disablePoint >= window.innerWidth ) {
this._disable();
return;
} else if( this._stickyDisableFlag ) {
this.$containerPlaceHolder.css( 'display', 'initial' );
}
if ( wst > etp && !this.stickyEnabled ) {
this.$element.addClass( this.settings.className );
this.stickyEnabled = true;
if( this._scheme !== this._stickyScheme ) {
if( this._scheme ){
this.$element.removeClass( this.settings.schemePrefix + this._scheme );
}
if( this._stickyScheme ){
this.$element.addClass( this.settings.schemePrefix + this._stickyScheme );
}
}
if ( !this.settings.useTransform && !this.isOverlay ) {
this.$containerPlaceHolder.height( this.containerHeight );
}
if ( this.settings.rearrange ) {
this._checkForRearrange( true );
}
if ( !this.useTransform && (this.settings.stickyMargin || this.settings.stickyMargin === 0) ) {
this.element.style.top = this.settings.stickyMargin + this._wpadminbarHeight + 'px';
}
// trigger on sticky event
this.$element.trigger( 'sticky' );
} else if ( this.stickyEnabled && wst <= etp ) {
this.stickyEnabled = false;
this.$containerPlaceHolder.height( 0 );
this.$element.removeClass( this.settings.className );
// update height value
//this.containerHeight = this.$element.data('sticky-height') || this.$element.outerHeight();
//this.containerHeight = this.$element.outerHeight();
if( this._scheme !== this._stickyScheme ) {
if( this._scheme ){
this.$element.addClass( this.settings.schemePrefix + this._scheme );
}
if( this._stickyScheme ){
this.$element.removeClass( this.settings.schemePrefix + this._stickyScheme );
}
}
if ( this.settings.rearrange ) {
this._checkForRearrange( false );
}
if ( !this.useTransform && (this.settings.stickyMargin || this.settings.stickyMargin === 0) ) {
this.element.style.top = '';
}
// trigger proper event
this.$element.trigger( 'unsticky' );
}
if ( this.settings.useTransform ) {
if ( this.stickyEnabled ) {
var calc = wst - etp;
if ( this.settings.checkBoundaries ) {
this._checkElementBoundaries( etp, wst, calc );
} else {
this.element.style[_jcsspfx + 'Transform'] = 'translateY(' + calc + 'px)';
}
} else {
this.element.style[_jcsspfx + 'Transform'] = '';
}
} else if ( this.settings.checkBoundaries ) {
this._checkElementBoundaries( etp, wst );
}
},
_checkElementBoundaries: function( etp, wst, calc ) {
etp = etp || this.$containerPlaceHolder.offset().top;
wst = wst || $window.scrollTop();
calc = calc || 0;
this.$boundryTarget = this.settings.boundryTarget.length ? $( this.settings.boundryTarget ) : this.$element.parent().eq(0);
var boundryTargetOffTop = this.$boundryTarget.offset().top - this._wpadminbarHeight;
var diff = boundryTargetOffTop + this.$boundryTarget.outerHeight(true) - ( etp + this.$element.outerHeight(true));
if ( calc >= 0 && calc <= diff ) {
this.element.style[_jcsspfx + 'Transform'] = 'translateY(' + ( calc ) + 'px)';
} else if ( calc > diff ){
this.element.style[_jcsspfx + 'Transform'] = 'translateY(' + ( diff ) + 'px)';
} else {
this.element.style[_jcsspfx + 'Transform'] = '';
}
},
/**
* this method moves elements that have sticky move attribute to the target location upon sticky activate
*/
_checkForRearrange: function( attach ) {
var self = this;
if ( attach ) {
this.$element.find( '[data-sticky-move]' ).each( function(){
var $this = $(this),
$target = self.$element.find( $this.data( 'sticky-move' ) );
if ( $target.length == 0 ) {
return;
}
if ( !$this.data( 'placeholder' ) ) {
$this.data( 'placeholder', $('<span style="display:none"></span>') );
}
$this.after( $this.data( 'placeholder' ) );
$target[$this.data( 'sticky-move-method') || 'append']( $this );
});
} else {
this.$element.find( '[data-sticky-move]' ).each( function(){
var $this = $(this);
if ( $this.data( 'placeholder' ) ) {
$this.data( 'placeholder').after( $this ).detach();
}
});
}
}
});
// A really lightweight plugin wrapper around the constructor,
// preventing against multiple instantiations
$.fn[ pluginName ] = function ( options ) {
return this.each(function() {
if ( !$.data( this, "plugin_" + pluginName ) ) {
$.data( this, "plugin_" + pluginName, new Plugin( this, options ) );
}
});
};
})( jQuery, window, document );
/*!
*
* ================== js/src/plugins/auxin-jquery.hovers.js ===================
**/
/**
* This file contains requred jq plugins to create intractive hover effects
*/
/* ------------------------------------------------------------------------------ */
// CUBE
;(function ( $, window, document, undefined ) {
"use strict";
var pluginName = "AuxinCubeHover",
defaults = {
hitArea: '.aux-hover-active'
};
function Plugin ( element, options ) {
this.element = element;
this.$element = $( element );
this.settings = $.extend( {}, defaults, options );
this._name = pluginName;
this.init();
}
$.extend(Plugin.prototype, {
init: function() {
if ( this.settings.hitArea ) {
var target = this.$element.parents( this.settings.hitArea ).eq(0);
target.on( 'mouseenter', this._movein.bind(this) );
target.on( 'mouseleave', this._moveout.bind(this) );
} else {
this.$element.on( 'mouseenter', this._movein.bind(this) );
this.$element.on( 'mouseleave', this._moveout.bind(this) );
}
this._fixOrigin();
},
_fixOrigin: function() {
var shift = -this.$element.outerHeight() / 2,
dir = -1,
axis = 'X';
if ( this.$element.hasClass( 'aux-rotate-down') ) {
dir = 1;
} else if ( this.$element.hasClass( 'aux-rotate-left') ) {
shift = -this.$element.outerWidth() / 2;
axis = 'Y';
dir = 1;
} else if ( this.$element.hasClass( 'aux-rotate-right') ) {
shift = -this.$element.outerWidth() / 2;
axis = 'Y';
}
this._outTransform = 'perspective(1000px) translateZ(' + shift + 'px)';
this._inTransform = this._outTransform + ' rotate' + axis + '( ' + (90 * dir) + 'deg )';
this.element.style[ _jcsspfx + 'TransitionDuration' ] = '0ms';
this.element.style[ _jcsspfx + 'Transform' ] = this._outTransform;
this.element.style[ _jcsspfx + 'TransformOrigin' ] = 'center center ' + shift + 'px';
setTimeout( function() {
this.element.style[ _jcsspfx + 'TransitionDuration' ] = '';
}.bind(this), 5);
},
_movein: function() {
this._fixOrigin();
clearTimeout( this._hoverdelay );
this._hoverdelay = setTimeout( function(){
this.element.style[ _jcsspfx + 'Transform' ] = this._inTransform;
}.bind(this), 10 );
},
_moveout: function() {
clearTimeout( this._hoverdelay );
this.element.style[ _jcsspfx + 'Transform' ] = this._outTransform;
},
destroy: function(){
}
});
$.fn[ pluginName ] = function ( options ) {
return this.each(function() {
if ( !$.data( this, "plugin_" + pluginName ) ) {
$.data( this, "plugin_" + pluginName, new Plugin( this, options ) );
}
});
};
})( jQuery, window, document );
/* ------------------------------------------------------------------------------ */
// Two ways hover
;(function ( $, window, document, undefined ) {
"use strict";
var pluginName = "AuxTwoWayHover",
defaults = {
in : 'aux-hover-in',
out : 'aux-hover-out',
reset : 'aux-hover-reset'
};
// The actual plugin constructor
function Plugin ( element, options ) {
this.element = element;
this.settings = $.extend( {}, defaults, options );
this._defaults = defaults;
this._name = pluginName;
this.init();
}
$.extend(Plugin.prototype, {
init: function () {
var $element = $(this.element),
st = this.settings;
$element.mouseenter( function() {
$element.removeClass( st.out )
.addClass( st.reset );
clearTimeout( this._hoverTimeout );
this._hoverTimeout = setTimeout( function(){
$element.addClass( st.in ).removeClass( st.reset );
}, 30 );
}.bind( this ) ).mouseleave( function(event) {
clearTimeout( this._hoverTimeout );
$element.addClass( st.out );
$element.removeClass( st.in );
}.bind( this ) );
}
});
$.fn[ pluginName ] = function ( options ) {
return this.each(function() {
if ( !$.data( this, "plugin_" + pluginName ) ) {
$.data( this, "plugin_" + pluginName, new Plugin( this, options ) );
}
});
};
})( jQuery, window, document );
/* ------------------------------------------------------------------------------ */
;
/*!
*
* ================== js/src/plugins/auxin-jquery.isoxin.js ===================
**/
;(function ( $, window, document, undefined ) {
"use strict";
// Create the defaults once
var pluginName = "AuxIsotope",
defaults = {
space : -1,
layoutMode : 'masonry',
lazyload : false,
paginationLoc : null,
loadingHeight : 500,
searchFilter : false,
grouping : null,
deeplink : true,
isOriginLeft : true,
slug : 'recent',
filters : '.aux-isotope-filters',
// isoxin animation timing options
revealTransitionDelay : 50,
revealTransitionDuration : 50,
revealBetweenDelay : 200,
hideTransitionDuration : null,
hideTransitionDelay : 0,
hideBetweenDelay : 200,
loadingTransitionDuration : 600,
imgSizes : true,
resizeTransition : false,
paginationClass : 'aux-pagination aux-round aux-page-no-border aux-iso-pagination',
loadingClass : 'aux-loading',
afterInitClass : 'aux-isotope-ready',
groupingPrefix : '.aux-grouping-',
searchClass : '.aux-isotope-search',
updateUponResize : false,
isInitLayout : false, // prevent auto initialization in isotope
transitionDuration : 0, // isotope animation duration ( 0 recommended )
itemsLoading : '.aux-items-loading',
loadingVisible : 'aux-loading-visible',
loadingHide : 'aux-loading-hide',
// transition helper class names
transitionHelpers : {
hiding : 'aux-iso-hiding',
hidden : 'aux-iso-hidden',
revealing : 'aux-iso-revealing',
visible : 'aux-iso-visible'
}
}, attributeOptionsMap = {
'pagination' : 'pagination',
'perpage' : 'inPage',
'layout' : 'layoutMode',
'lazyload' : 'lazyload',
'space' : 'space',
'loading-height' : 'loadingHeight',
'search-filter' : 'searchFilter',
'grouping' : 'grouping',
'deeplink' : 'deeplink',
'slug' : 'slug',
'filters' : 'filters',
'pagination-class' : 'paginationClass'
};
// The actual plugin constructor
function Plugin ( element, options ) {
if ( !window.Isotope && !$.fn.isotope ) {
// isotope is not available in this page.
$.error( 'isotope is not available in this page.' );
return;
}
this.element = element;
this.$element = $( element );
this.settings = $.extend( {}, defaults, options );
this._defaults = defaults;
this._name = pluginName;
// read options from the element
/* ------------------------------------------------------------------------------ */
for ( var attr in attributeOptionsMap ) {
var value = this.$element.data( attr );
if ( value !== undefined ) {
this.settings[ attributeOptionsMap[attr] ] = value;
}
}
// check layout
if ( this.settings.layoutMode === 'grid' ) {
this.settings.layoutMode = 'masonry';
}
/* ------------------------------------------------------------------------------ */
this.init();
}
// Avoid Plugin.prototype conflicts
$.extend( Plugin.prototype, {
init: function() {
this.$element.addClass( this.settings.afterInitClass );
if ( this.settings.lazyload ) {
this.$element.height( this.settings.loadingHeight );
}
if ( this.$element.parents('.rtl').length ) {
this.settings.isOriginLeft = false;
}
this._isoElement = this.$element[0];
if ( this.settings.space >= 0 ) {
this.$element.children( this.settings.itemSelector ).css({
'margin-bottom': this.settings.space + 'px',
'padding-right': this.settings.space + 'px'
});
this.$element.css( 'margin-right', -this.settings.space + 'px' );
}
// Retrieve custom transition settings
this.settings.revealTransitionDuration = this.$element.data("reveal-transition-duration") || this.settings.revealTransitionDuration;
this.settings.revealBetweenDelay = this.$element.data("reveal-between-delay" ) || this.settings.revealBetweenDelay;
this.settings.revealTransitionDelay = this.$element.data("reveal-transition-delay" ) || this.settings.revealTransitionDelay;
this.settings.hideTransitionDuration = this.$element.data("hide-transition-duration" ) || this.settings.hideTransitionDuration;
this.settings.hideBetweenDelay = this.$element.data("hide-between-delay" ) || this.settings.hideBetweenDelay;
this.settings.hideTransitionDelay = this.$element.data("hide-transition-delay" ) || this.settings.hideTransitionDelay;
// initialize isotope
this._isotope = new Isotope( this._isoElement, this.settings );
// disable default transitions in isotope
this._isotope.options.hiddenStyle = {};
this._isotope.options.visibleStyle = {};
// store isotope on element
this.$element.data( 'isotope', this._isotope );
var self = this;
this._isotope.options.filter = function() {
return self._filtering( this );
};
this._groupValue = null;
this._filterValue = null;
this._searchValue = null;
this._currentFilter = null;
this._currentSearch = null;
this._currentGroup = null;
if( this.settings.grouping ){
this._setGroupValue();
}
if ( this.settings.deeplink ) {
this._initDeeplink();
}
if ( this.settings.pagination ) {
// create pagination markup
this._isotope.options.pagination = true;
this._initPagination();
}
if ( this.settings.lazyload && window.imagesLoaded ) {
this._isotope.on( 'itemLoading', this._setLazyload.bind(this) );
} else if ( window.imagesLoaded ) {
this.$element.imagesLoaded().always( function( instance, image ) {
this._arrangeIsotope();
}.bind( this ) );
}
// arrange items
this._isotope.arrange();
this._currentPage = this._isotope.options.page;
this._isotope.items.forEach( function( item ){
// define $element in item
if ( !item.$element ) {
item.$element = $(item.element);
}
}, this );
if ( this.settings.lazyload ){
// generate the loading
this.$loading = this.$element.find( this.settings.itemsLoading )
.addClass( this.settings.loadingHide )
.appendTo( this.$element );
this._instantlyHideItems();
this._revealItems();
}
// update upon resize
if ( this.settings.updateUponResize ) {
$(window).on( 'resize', this._arrangeIsotope.bind( this ) );
}
this.ـinitFilters();
},
arrange: function( method, options ) {
var io = this._isotope.options;
// check filter and page
if ( this._currentFilter === this._filterValue && ( !this.settings.grouping || this._currentGroup === this._groupValue ) && ( !this.settings.searchFilter || this._currentSearch === this._searchValue ) && ( !this.settings.pagination || this._currentPage === io.page ) ) {
return;
} else {
this._currentPage = io.page;
this._currentFilter = this._filterValue;
this._currentSearch = this._searchValue;
this._currentGroup = this._groupValue;
}
var items = this._isotope.filteredItems,
totalHideDuration = this.settings.transitionDelay,
totalRevealDuration = 0,
helpers = this.settings.transitionHelpers,
i = 0,
st = this.settings,
self = this;
items.forEach ( function( item ){
self._hideItem( item, self.settings.hideBetweenDelay * (++i) + st.hideTransitionDelay, st.hideTransitionDuration );
});
totalHideDuration = st.hideBetweenDelay * i + st.hideTransitionDelay + st.hideTransitionDuration;
clearTimeout( this._hidingTimeout );
clearTimeout( this._revealingTimeout );
this._hidingTimeout = setTimeout( function(){
self._instantlyHideItems();
if ( !method || method === 'arrange' ) {
self._isotope._noTransition( self._isotope.arrange );
} else {
self._isotope[method].apply( self._isotope, options );
}
self._revealItems();
}, totalHideDuration );
if ( st.deeplink ) {
self._updateHash();
}
this.$element.trigger( 'auxinIsotopeArrange' );
},
insert: function( $item ) {
if ( this.settings.space >= 0 ) {
$item.css({
'margin-bottom': this.settings.space + 'px',
'padding-right': this.settings.space + 'px'
});
}
this._isotope.insert($item);
this._isotope.items.forEach( function( item ){
// define $element in item
if ( !item.$element ) {
item.$element = $(item.element);
}
}, this );
// Unnessecery Hide and Reveal on adding items
// this._instantlyHideItems();
// this._revealItems();
},
remove: function( items ) {
if ( !Array.isArray( items ) ) {
items = [items];
}
this._isotope.remove( items.map( function( item ) { return item.element; } ) );
this._isotope.arrange();
},
removeAll: function() {
this._isotope.remove( this._isotope.items.map( function( item ) { return item.element; } ) );
this.updateIsotope();
this._isotope.options.page = 1;
},
updateIsotope: function(){
this._arrangeIsotope();
},
/**
* destroys the plugin
* @public
*/
destroy: function() {
if ( this.settings.pagination ) {
this.$pagination.remove();
}
if ( this.settings.updateUponResize ) {
$(window).off( 'resize', this._arrangeIsotope.bind( this ) );
}
this.$element.data( 'isotope', null );
this._isotope.destroy();
this.$element.remove();
},
changeGroup: function( groupName ){
// Keep old group name
this._oldGroup = this._groupValue;
// Update group value
this._groupValue = groupName;
// Set localStorage
localStorage.setItem( 'auxinIsotopeGroup', this._groupValue );
// Change Filter List View
this.$filters.find( this.settings.groupingPrefix + this._groupValue ).removeClass( this.settings.transitionHelpers.hidden );
this.$filters.find( this.settings.groupingPrefix + this._oldGroup ).addClass( this.settings.transitionHelpers.hidden );
// Arrange isotope
if ( !this._internalFilterChange ) {
this.arrange( 'arrange' );
} else {
this._internalFilterChange = false;
}
},
/* ------------------------------------------------------------------------------ */
// loading
showLoading: function(){
if ( this._loadingIsVisible ) {
return;
}
this.$element.height( this.settings.loadingHeight );
this._loadingIsVisible = true;
clearTimeout( this._loadingTimeout );
this.$loading.show()
setTimeout(function(){
this.$loading.addClass( this.settings.loadingVisible )
.removeClass( this.settings.loadingHide );
}.bind(this), 1);
},
hideLoading: function(){
if ( !this._loadingIsVisible ) {
return;
}
this._loadingIsVisible = false;
this.$loading.removeClass( this.settings.loadingVisible )
.addClass( this.settings.loadingHide );
clearTimeout( this._loadingTimeout );
this._loadingTimeout = setTimeout( function(){
this.$loading.hide();
}.bind(this), this.settings.loadingTransitionDuration );
},
/* ------------------------------------------------------------------------------ */
// Private methods
_instantlyHideItems: function() {
this._isotope.items.forEach( function( item ){
item.element.style[window._jcsspfx + 'TransitionDelay'] = '0';
item.element.style[window._jcsspfx + 'TransitionDuration'] = '0';
this._removeHelpers( item.$element );
item.$element.addClass( this.settings.transitionHelpers.hidden );
}, this);
},
_isFilteredItemsLoaded: function() {
var items = this._isotope.filteredItems;
for ( var i = 0, l = items.length; i !== l; i++ ) {
if( !items[i].loaded ) {
return false;
}
}
return true;
},
_revealItems: function() {
var items = this._isotope.filteredItems,
st = this.settings,
i = 0;
if ( !st.lazyload || this._isFilteredItemsLoaded() ) {
if ( st.lazyload ) {
this.hideLoading();
this._isotope._noTransition(this._isotope.layout);
this._waitForLoad = false;
}
this._revealingTimeout = setTimeout( function() {
items.forEach( function( item ){
this._removeHelpers( item.$element );
item.$element.addClass( st.transitionHelpers.hidden );
this._revealItem( item, st.revealBetweenDelay * (++i) , st.revealTransitionDuration );
}, this);
}.bind(this), Math.max(st.revealTransitionDelay, 10) );
this.$element.trigger( 'auxinIsotopeReveal', [items] );
} else {
this.showLoading();
this._waitForLoad = true;
}
},
_revealItem: function( item, delay, duration ) {
item.element.style[window._jcsspfx + 'TransitionDelay'] = delay + 'ms';
item.element.style[window._jcsspfx + 'TransitionDuration'] = duration + 'ms';
this._removeHelpers( item.$element );
item.$element.addClass( this.settings.transitionHelpers.revealing );
clearTimeout( item._animTimeout );
item._animTimeout = setTimeout( function(){
this._removeHelpers( item.$element );
item.element.style[window._jcsspfx + 'TransitionDelay'] = '';
item.element.style[window._jcsspfx + 'TransitionDuration'] = '';
item.$element.addClass( this.settings.transitionHelpers.visible );
}.bind(this), delay + duration );
},
_hideItem: function( item, delay, duration ) {
item.element.style[window._jcsspfx + 'TransitionDelay'] = delay + 'ms';
item.element.style[window._jcsspfx + 'TransitionDuration'] = duration + 'ms';
this._removeHelpers( item.$element );
item.$element.addClass( this.settings.transitionHelpers.hiding );
clearTimeout( item._animTimeout );
item._animTimeout = setTimeout( function(){
this._removeHelpers( item.$element );
item.element.style[window._jcsspfx + 'TransitionDelay'] = '';
item.element.style[window._jcsspfx + 'TransitionDuration'] = '';
item.$element.addClass( this.settings.transitionHelpers.hidden );
}.bind(this), delay + duration );
},
_arrangeIsotope: function(){
this._isotope.layout();
},
/**
* removes transition helpers class name from item.
* @return {[type]} [description]
*/
_removeHelpers: function( $item ) {
var helpers = this.settings.transitionHelpers;
// remove old classNames
for ( var classKey in helpers ) {
$item.removeClass( helpers[classKey] );
}
},
_setLazyload: function( item, imagesloaded ) {
var iso = this._isotope,
that = this;
imagesloaded.on( 'always', function(e) {
item.loaded = true;
// We need to reset isotope item width and height to make sure it calculates the items size correctly
item.element.style.height = '';
item.element.style.width = '';
setTimeout( function() {
this.elements.forEach( function( element ) {
$(element).removeClass( this.settings.loadingClass );
}, that );
that._revealItems();
}.bind( this ) );
});
},
/* ------------------------------------------------------------------------------ */
// filters
_filtering: function( itemElement ){
var $item = $(itemElement);
// Item list filter
if( this._filterValue && this._filterValue !== 'all' && !$item.is( this._filterValue ) ){
return false;
}
// Serach value filter
if( this._searchValue && !( $item.text().match( this._searchValue ) || itemElement.className.match( this._searchValue ) ) ) {
return false;
}
// Grouping filter
if( this._groupValue && !$item.is( this.settings.groupingPrefix + this._groupValue ) ) {
return false;
}
return true;
},
ـinitFilters: function() {
if ( this.settings.filters ) {
this.$filters = this.$element.siblings( this.settings.filters ).eq(0);
if ( !this.$filters ) {
return;
}
var self = this;
// List Filters
this.$filters.find( 'li' ).on( 'click', function( e ) {
var $this = $(this),
filter = $this.data( 'filter' );
if ( filter.length ) {
if ( filter === 'all' ) {
self._filterValue = false;
} else {
self._filterValue = '.' + filter;
}
} else {
self._filterValue = false;
}
if ( !self._internalFilterChange && e.originalEvent ) {
self.arrange( 'arrange' );
} else {
self._internalFilterChange = false;
}
e.preventDefault();
});
// Search Filter
this.$filters.find( self.settings.searchClass ).keyup( this._debounce( function( e ) {
var $this = $(this),
filter = $this.val();
if( filter.length > 2 ) {
self._searchValue = new RegExp( filter, 'gi' );
} else {
self._searchValue = false;
}
if ( !self._internalFilterChange && e.originalEvent ) {
self.arrange( 'arrange' );
} else {
self._internalFilterChange = false;
}
}, 200 ) );
setTimeout( this._updateSelectedFilter.bind(this), 300 );
}
},
_setGroupValue: function(){
this._localGroupValue = localStorage.getItem("auxinIsotopeGroup");
this._groupValue = this._localGroupValue ? this._localGroupValue : this.settings.grouping;
},
_updateSelectedFilter: function() {
this._internalFilterChange = true;
this.$filters.find( '[data-filter="' + (this._filterValue || 'all').replace('.' ,'') + '"] a' ).trigger( 'click' );
},
_debounce: function( fn, threshold ) {
var timeout;
threshold = threshold || 100;
return function debounced() {
clearTimeout( timeout );
var args = arguments;
var _this = this;
function delayed() {
fn.apply( _this, args );
}
timeout = setTimeout( delayed, threshold );
};
},
/* ------------------------------------------------------------------------------ */
// pagination
/**
* initialize the pagination control
*/
_initPagination: function() {
this.$pagination = $('<nav></nav>').addClass( this.settings.paginationClass );
if ( this.settings.paginationLoc ) {
this.$pagination.appendTo( this.settings.paginationLoc );
} else {
this.$pagination.insertAfter( this.$element );
}
this.$pagination.on( 'click', this._updatePage.bind(this) );
// update pagination buttons
this._isotope.on( 'paginationUpdate', this._updatePagination.bind(this) );
},
/**
* updates the pagination control
* @param {Number} currentPage
* @param {Number} totalPage
* @param {Array} items
*/
_updatePagination: function( currentPage, totalPage, items ) {
if ( this._internalPaginate ) {
this._internalPaginate = false;
return;
}
// generate pagination markup
var html = '<ul class="pagination">';
if ( totalPage > 1 ) {
//if ( currentPage !== 1 ) {
html += '<li class="prev"><a href="#" data-prev="true">Previous</a></li>';
//}
for ( var i = 0; i !== totalPage; i++ ) {
var page = i + 1;
html += '<li class="page ' + ( page === currentPage ? 'active' : '' ) + ' "><a data-page="' + page + '" href="#">' + page + '</a>';
}
//if ( currentPage !== totalPage ) {
html += '<li class="next"><a href="#" data-next="true">Next</a></li>';
//}
}
html += '</ul>';
this.$pagination.html( html );
},
/**
* pagination click listener
*/
_updatePage: function( event ) {
var $btn = $( event.target ),
page;
if ( $btn.data( 'page' ) !== undefined ) {
page = $btn.data( 'page' );
} else if ( $btn.data( 'next' ) ) {
page = Math.min( this._isotope.currentPage() + 1 , this._isotope.totalPages() );
} else if ( $btn.data( 'prev' ) ) {
page = Math.max( this._isotope.currentPage() - 1 , 1 );
} else {
return;
}
this._isotope.options.page = page;
this.$pagination.find('.page').removeClass('active')
.eq( page - 1 )
.addClass('active');
this._internalPaginate = true;
this.arrange('arrange');
event.preventDefault();
},
/* ------------------------------------------------------------------------------ */
// deeplink
_initDeeplink: function() {
this._readHash( false );
$(window).on( 'hashchange', this._readHash.bind(this) );
//this._isotope.on( 'arrangeComplete', this._updateHash.bind(this) );
},
_findHashData: function() {
var hash = window.location.hash.slice(1).split(','),
result
for ( var i = 0, l = hash.length; i !== l; i++ ) {
result = hash[i].split( '/' );
if ( result.indexOf( this.settings.slug ) !== -1 ) {
return result;
}
}
return false;
},
_readHash: function( arrange ) {
if ( this._internalHashUpdate ) {
this._internalHashUpdate = false;
return;
}
// #/slug/filter/page
// #/recent/all/1
var result = this._findHashData();
if ( !result ) {
return;
}
var io = this._isotope.options,
oldFilter = this._filterValue,
oldPage = io.page;
this._filterValue = this._parseFilter( result[2] );
if ( this.settings.pagination ){
io.page = this._checkPagePolicy( parseInt( result[3] ) );
}
if ( !arrange || ( this._filterValue === oldFilter && ( !this.settings.pagination || io.page === oldPage ) ) ) {
return;
}
if ( this.$filters ) {
this._updateSelectedFilter();
}
this._internalHashRead = true;
this.arrange('arrange');
},
_updateHash: function() {
if ( this._internalHashRead ) {
this._internalHashRead = false;
return;
}
var hashStr = '/' + this.settings.slug + '/' + this._sanitizeFilter(this._filterValue),
currentHash = window.location.hash.slice(1);
if ( this.settings.pagination ) {
hashStr += '/' + this._isotope.options.page;
}
var inHash = this._findHashData();
this._internalHashUpdate = true;
if ( inHash ) {
var hash = currentHash.split(',');
for ( var i = 0, l = hash.length; i !== l; i++ ) {
if ( hash[i].split( '/' ).indexOf( this.settings.slug ) !== -1 ) {
hash[i] = hashStr;
break;
}
}
window.location.hash = hash.join(',');
} else if ( currentHash.length ) {
window.location.hash = currentHash + ',' + hashStr;
} else {
window.location.hash = hashStr;
}
},
_checkPagePolicy: function( page ) {
if ( !this._isotope.options.pagination ) {
return undefined;
}
if ( page <= 0 ) {
return 1;
}
if ( page > this._isotope.totalPages() ) {
return this._isotope.totalPages();
}
if ( isNaN(page) ) {
return 1;
}
return page;
},
_sanitizeFilter: function( filter ) {
if ( !filter ) {
return 'all';
}
return filter.replace(/\s/g, '&').replace('.', '');
},
_parseFilter: function( filter ) {
if ( filter === 'all' || filter === undefined ) {
return undefined;
}
return '.' + $.trim( filter.replace('&', ' .') );
}
});
$.fn[pluginName] = function (options) {
var args = arguments,
plugin = 'plugin_' + pluginName;
if (options === undefined || typeof options === 'object') {
return this.each(function () {
if (!$.data(this, plugin)) {
$.data(this, plugin, new Plugin( this, options ));
}
});
} else if (typeof options === 'string' && options[0] !== '_' && options !== 'init') {
var returns;
this.each(function () {
var instance = $.data(this, plugin);
if (instance instanceof Plugin && typeof instance[options] === 'function') {
returns = instance[options].apply( instance, Array.prototype.slice.call( args, 1 ) );
}
if (options === 'destroy') {
$.data(this, plugin, null);
}
});
return returns !== undefined ? returns : this;
}
};
})( jQuery, window, document );
/*!
*
* ================== js/src/plugins/auxin-jquery.loadmore.js ===================
**/
/**
* Auxin Ajax Load
*/
;(function ( $, window, document, undefined ) {
"use strict";
// Create the defaults once
var pluginName = "AuxLoadMore",
$window = $(window),
defaults = {
elementID: ''
},
attributesMap = {
'element-id': 'elementID'
};
// The actual plugin constructor
function Plugin ( element, options ) {
this.element = element;
this.$element = $(element);
this.settings = $.extend( {}, defaults, options );
this._defaults = defaults;
this._name = pluginName;
this._isotopeLayout = this.$element.find('.aux-isotope-ready').length;
this.ajaxView = this.$element.find('.aux-ajax-view');
// read attributes
for ( var attrName in attributesMap ) {
var value = this.ajaxView.data( attrName );
if ( value !== undefined ) {
this.settings[attributesMap[attrName]] = value;
}
}
this.content = auxin.content.loadmore[this.settings.elementID];
this.args = this.content.args;
this.nonce = this.content.nonce;
this.handler = this.content.handler;
this.postPerPage = parseInt(this.args.loadmore_per_page);
this.offset = parseInt(this.args.offset) || 0;
this.defaultOffset = this.offset;
// main element controller
this.ajaxController = this.$element.find('.aux-ajax-controller');
// next-prev element
this.loadNextPrev = this.ajaxController.find('.aux-load-next-prev');
// load more button element
this.loadMoreBtn = this.ajaxController.find('.aux-load-more');
// Check ajax status (Especially for scroll loads)
this.ajaxLoaded = true;
this.init();
}
// Avoid Plugin.prototype conflicts
$.extend(Plugin.prototype, {
init: function () {
if ( this.$element.is('.aux-ajax-type-next-prev') ) {
//call _loadNextPrev function on click button
this.loadNextPrev.click( this._loadNextPrev.bind(this) );
} else if ( this.$element.is('.aux-ajax-type-scroll') ) {
//call _loadScroll function on scroll changes
$window.scroll( this._loadScroll.bind(this) );
} else if ( this.$element.is('.aux-ajax-type-next') ) {
//call _loadNext function on click button
this.loadMoreBtn.click( this._loadNext.bind(this) );
}
},
_callAjax: function( type, offset ) {
//set post offset
this.args.offset= offset;
// This value will fix synchronous conflicts
this.ajaxLoaded = false;
//run AJAX functionality
$.ajax({
type :'POST',
dataType : 'json',
url : auxin.ajax_url,
data : {
action : "load_more_element",
handler : this.handler,
nonce : this.nonce,
args : this.args
},
success: function(response) {
// Set post counter variable
var postCounter;
//check results status
if( response.success ) {
switch( type ){
case 'next-prev':
if ( this._isotopeLayout) {
this.ajaxView.AuxIsotope( 'removeAll' );
} else {
$(this.ajaxView).empty();
}
if( offset === this.defaultOffset ) {
this.ajaxController.find('.np-prev-section').addClass('hidden');
} else {
this.ajaxController.find('.np-prev-section').removeClass('hidden');
}
break;
default:
this.loadMoreBtn.removeClass( 'aux-active-loading' );
}
// Remove widget container progress class
this.$element.removeClass('aux-in-progress');
var $newContent = $(response.data);
// Get post count DOM data from response.data
postCounter = $newContent.filter('.aux-post-count').text();
// Remove aux-post-count block from response.data
$newContent = $newContent.filter('.aux-ajax-item, .aux-date-label, style');
// append new data by isotope insert | append method
if( this._isotopeLayout ) {
$newContent.each(function( index, element ) {
var $item = $(element);
if ( $item.is( 'style' ) ) {
this.ajaxView.append( $item );
return;
}
this.ajaxView.AuxIsotope( 'insert', $item );
$item.imagesLoaded({}, function () {
this.ajaxView.AuxIsotope('arrange').AuxIsotope('updateIsotope');
}.bind(this));
this._afterAppend( $item );
}.bind(this));
} else {
$newContent.each(function( index, element ) {
var $item = $(element);
this.ajaxView.append( $item );
if ( $item.is( 'style' ) ) {
return;
}
this._afterAppend( $item );
}.bind(this));
}
// display next page button
this.ajaxController.find('.np-next-section').removeClass('hidden');
}// end if
if ( postCounter < this.postPerPage || !response.success ) {
switch( type ){
case 'next-prev':
this.ajaxController.find('.np-next-section').addClass('hidden');
break;
default:
this.ajaxController.remove();
}
}// end if
// Fix matchHeight on DOM insert
if( $newContent && this.ajaxView.hasClass('aux-match-height') ) {
$.fn.matchHeight._maintainScroll = true;
$newContent.imagesLoaded( {}, function() {
this.ajaxView.find('.aux-col').matchHeight();
setTimeout($.fn.matchHeight._update, 100);
}.bind( this ));
}
// Hooray! Ajax is loaded :)
this.ajaxLoaded = true;
// End success status
}.bind(this)
});
},
_afterAppend: function( $content ) {
// $(window).trigger('resize');
$content.setOnAppear(true, 100).addClass('aux-ajax-anim');
if( $content.hasClass( 'aux-image-box' ) ) {
// update image alignment inside the tiles upon loadmore
$content.AuxinImagebox();
}
$content.AuxinCarouselInit();
$content.find('.aux-frame-cube').AuxinCubeHover();
$content.find('.aux-hover-twoway').AuxTwoWayHover();
if( $content.find( '.aux-media-video, .aux-media-audio' ).length ) {
if( $content.find( 'iframe' ).length ) {
// Creating intrinsic ratios for videos
$content.fitVids({ customSelector: 'iframe[src^="http://w.soundcloud.com"], iframe[src^="https://w.soundcloud.com"]'});
} else {
// Call mediaelement player
$content.find('video,audio').mediaelementplayer();
}
}
$content.find('.aux-lightbox-frame').photoSwipe({
target: '.aux-lightbox-btn',
bgOpacity: 0.8,
shareEl: true
}
);
},
_loadNext: function() {
// Returns when AJAX is not loaded yet
if( !this.ajaxLoaded ) {
return;
}
// Update offset value
this.offset += this.postPerPage;
this.loadMoreBtn.addClass( 'aux-active-loading' );
this.$element.addClass('aux-in-progress');
this._callAjax( 'next', this.offset );
},
_loadScroll: function( event ) {
// Returns when AJAX is not loaded yet
if( !this.ajaxLoaded ) {
return;
}
// get current load more container position
var elementPosition = this.ajaxController[0].getBoundingClientRect().bottom;
// check elementPosition with windows height
if ( elementPosition <= $window.height() ) {
// Update offset value
this.offset += this.postPerPage;
this.$element.addClass('aux-in-progress');
this.loadMoreBtn.addClass( 'aux-active-loading' );
this._callAjax( 'scroll', this.offset );
}
// no page reload
event.preventDefault();
},
_loadNextPrev: function( event ) {
// Returns when AJAX is not loaded yet
if( !this.ajaxLoaded ) {
return;
}
// Check offset value
if( $(event.currentTarget).hasClass('np-next-section') ){
this.offset += this.postPerPage;
} else {
this.offset = this.offset <= this.defaultOffset ? this.defaultOffset : this.offset - this.postPerPage;
}
this.$element.addClass('aux-in-progress');
this._callAjax( 'next-prev', this.offset );
// no page reload
event.preventDefault();
}
});
// A really lightweight plugin wrapper around the constructor,
// preventing against multiple instantiations
$.fn[ pluginName ] = function ( options ) {
return this.each(function() {
if ( !$.data( this, "plugin_" + pluginName ) ) {
$.data( this, "plugin_" + pluginName, new Plugin( this, options ) );
}
});
};
})( jQuery, window, document );
/*!
*
* ================== js/src/plugins/auxin-jquery.carousel.js ===================
**/
/**
* Auxin Carousel Plugin.
*
* @package Auxin
* @author Averta
*/
;(function ( $, window, document, undefined ) {
"use strict";
// Create the defaults once
var pluginName = "AuxinCarousel",
$window = $(window),
defaults = {
viewClass : 'aux-mc-view',
containerClass : 'aux-mc-container',
itemClass : 'aux-mc-item',
arrowsClass : 'aux-mc-arrows',
bulletsClass : 'aux-bullets',
bulletClass : 'aux-bullet',
selectedBulletClass : 'aux-selected',
arrows : true,
matchHeight : false,
startItem : 0,
bullets : false,
wrapControls : false,
arrowNextMarkup : '.aux-next-arrow',
arrowPrevMarkup : '.aux-prev-arrow',
controlsClass : 'aux-mc-controls',
noJS : 'aux-no-js',
initClass : 'aux-mc-init',
beforeInit : 'aux-mc-before-init',
initCb : null
},
attributeOptionsMap = {
'loop' : 'loop',
'space' : 'space',
'dir' : 'dir',
'center' : 'center',
'speed' : 'speed',
'swipe' : 'swipe',
'mouse-swipe' : 'mouseSwipe',
'start' : 'startItem',
'rtl' : 'rtl',
'arrows' : 'arrows',
'bullets' : 'bullets',
'bullet-class' : 'bulletsClass',
'auto-height' : 'autoHeight',
'autoplay' : 'autoplay',
'delay' : 'autoplayDelay',
'columns' : 'columns',
'same-height' : 'matchHeight',
// responsive value example: 150:5, 220:2
'responsive' : 'responsive',
'auto-pause' : 'pauseOnHover',
'navigation' : 'navigation',
'lazyload' : 'preload',
'empty-height' : 'emptyHeight',
'wrap-controls' : 'wrapControls',
'element-id' : 'elementID'
}
// The actual plugin constructor
function Plugin ( element, options ) {
// Global Object to hold carousels instance
if ( !window.AuxinCarousel ) {
window.AuxinCarousel = {};
}
this.element = element;
// future instances of the plugin
this.settings = $.extend( {}, defaults, options );
this.$element = $(element);
this._defaults = defaults;
this._name = pluginName;
this.init();
}
// Avoid Plugin.prototype conflicts
$.extend(Plugin.prototype, {
init: function () {
// check for Master Carousel
if ( !window.MasterCarousel ) {
$.error( 'Master Carousel does not found in the page.' );
return;
}
// read attributes
for ( var attrName in attributeOptionsMap ) {
var value = this.$element.data( attrName );
if ( value !== undefined ) {
this.settings[attributeOptionsMap[attrName]] = value;
}
}
// parse responsive options
if ( this.$element.data( 'responsive' ) ) {
var resp = {};
$.each(this.settings.responsive.replace( /\s+/g, '' ).split(','), function( index, value ) {
value = value.split(':');
resp[value[0]] = { columns: value[1] };
});
this.settings.responsive = resp;
}
// match height items
if ( this.settings.matchHeight ) {
$window.on( 'resize', this._updateItemsHeight.bind(this) );
}
// carousel instance
this.mc = new MasterCarousel( this.$element[0] , this.settings );
this.mc.addEventListener( MCEvents.INIT, this._onCarouselInit, this );
this.mc.setup();
// remove no-js class
this.$element.removeClass( this.settings.noJS );
// Create Instance
AuxinCarousel[this.settings.elementID] = this;
},
_onCarouselInit: function() {
var st = this.settings;
// add js active class name to the carousel
this.$element.addClass( this.settings.initClass )
.removeClass( this.settings.beforeInit );
if ( st.arrows || st.bullets && st.wrapControls ) {
this.$controlsWrap = $('<div></div>').addClass( st.controlsClass ).insertAfter( this.$element );
}
// insert arrows
if ( st.arrows ) {
this.$prevArrow = $('<div></div>').addClass( st.arrowsClass + ' aux-prev' )
.click( { action: 'prev' }, $.proxy( this._controlCarousel, this ) );
if ( st.wrapControls ) {
this.$prevArrow.appendTo( this.$controlsWrap );
} else {
this.$prevArrow.insertAfter( this.$element );
}
if ( st.arrowPrevMarkup ) {
this.$element.find( st.arrowPrevMarkup ).appendTo( this.$prevArrow );
}
this.$nextArrow = $('<div></div>').addClass( st.arrowsClass + ' aux-next' )
.click( { action: 'next' }, $.proxy( this._controlCarousel, this ) );
if ( st.wrapControls ) {
this.$nextArrow.appendTo( this.$controlsWrap );
} else {
this.$nextArrow.insertAfter( this.$element );
}
if ( st.arrowNextMarkup ) {
this.$element.find( st.arrowNextMarkup ).appendTo( this.$nextArrow );
}
}
// bullets container
if ( st.bullets ) {
this.$bullets = $('<div></div>').addClass( st.bulletsClass );
this._generateBullets();
this.mc.view.addEventListener( MCEvents.SCROLL, this._updateCurrentBullet, this );
$window.on( 'resize', this._updateBullets.bind(this) );
}
// match height items
if ( st.matchHeight ) {
this.matchHeightTo = setTimeout( this._updateItemsHeight.bind( this ), 150, true );
}
// check siteorigin-panels-stretch
if ( this.$element.parents( '.siteorigin-panels-stretch' ).length ) {
$window.on( 'resize.master-carousel', this._updateCarouselSize.bind(this) );
this._updateCarouselSize();
}
if ( st.initCb ) {
st.initCb( this );
}
this.$element.trigger( 'auxinCarouselInit' );
},
_updateCarouselSize : function() {
setTimeout( this.mc.view._resize.bind( this.mc.view ) , 0 );
},
_generateBullets: function() {
this.$bullets.children().remove();
this._bullets = [];
if ( this.settings.wrapControls ) {
this.$bullets.appendTo( this.$controlsWrap );
} else {
this.insertAfter( this.$element );
}
//insert bullets
for ( var i = 0, l = this.mc.count(); i !== l; i++ ) {
this._bullets.push ( $('<div></div>').addClass( this.settings.bulletClass ).appendTo( this.$bullets ).click( { action: 'bullet', index: i }, $.proxy( this._controlCarousel, this ) ) );
}
this._updateCurrentBullet();
},
_updateBullets: function() {
if ( this._bullets.length === this.mc.count() ) {
return;
}
this._generateBullets();
},
_updateItemsHeight: function( withDelay ) {
if ( !this.mc.items ) {
return;
}
if ( withDelay !== true ) {
clearTimeout( this.matchHeightTo )
this.matchHeightTo = setTimeout( this._updateItemsHeight.bind( this ), 20, true );
return;
}
var maxHeight = 0;
this.mc.items.forEach( function( item ){
item.$element[0].style.height = '';
maxHeight = Math.max( item.$element.height(), maxHeight );
}.bind( this ) );
this.mc.items.forEach( function( item ){
item.$element.height( maxHeight );
}.bind( this ) );
},
/**
* controls
*/
_controlCarousel: function( event ) {
var target = event.target,
action = event.data.action;
switch ( action ) {
case 'next':
this.mc.next();
break;
case 'prev':
this.mc.previous();
break;
case 'bullet':
this.mc.goto( event.data.index + 1, true );
break;
}
},
/**
* updates the current class name on bullets
*/
_updateCurrentBullet: function() {
var target = this.mc.current() - 1;
if ( this._currentPosition === target ) {
return;
}
this._currentPosition = target;
this.$bullets.find( '.' + this.settings.bulletClass ).removeClass( this.settings.selectedBulletClass ).eq(target).addClass( this.settings.selectedBulletClass );
},
/**
* removes all
* @return {[type]} [description]
*/
destroy: function() {
// remove listeners
this.mc.removeEventListener( MCEvents.INIT, this._onCarouselInit, this );
this.mc.view.removeEventListener( MCEvents.SCROLL, this._updateCurrentBullet, this );
if ( this.settings.matchHeight ) {
$window.off( 'resize', this._updateItemsHeight.bind(this) );
}
$window.off( 'resize.master-carousel' );
if ( this.settings.arrows ) {
this.$nextArrow.remove();
this.$prevArrow.remove();
}
if ( this.settings.bullets ) {
$window.off( 'resize', this._updateBullets.bind(this) );
this.$bullets.remove();
}
// destory master carousel
this.mc.destroy();
this.$element.remove();
}
});
$.fn[pluginName] = function (options) {
var args = arguments,
plugin = 'plugin_' + pluginName;
// Is the first parameter an object (options), or was omitted,
// instantiate a new instance of the plugin.
if (options === undefined || typeof options === 'object') {
return this.each(function () {
// Only allow the plugin to be instantiated once,
// so we check that the element has no plugin instantiation yet
if (!$.data(this, plugin)) {
$.data(this, plugin, new Plugin( this, options ));
}
});
// If the first parameter is a string and it doesn't start
// with an underscore or "contains" the `init`-function,
// treat this as a call to a public method.
} else if (typeof options === 'string' && options[0] !== '_' && options !== 'init') {
// Cache the method call
// to make it possible
// to return a value
var returns;
this.each(function () {
var instance = $.data(this, plugin);
// Tests that there's already a plugin-instance
// and checks that the requested public method exists
if (instance instanceof Plugin && typeof instance[options] === 'function') {
// Call the method of our plugin instance,
// and pass it the supplied arguments.
returns = instance[options].apply( instance, Array.prototype.slice.call( args, 1 ) );
}
// Allow instances to be destroyed via the 'destroy' method
if (options === 'destroy') {
$.data(this, plugin, null);
}
});
// If the earlier cached method
// gives a value back return the value,
// otherwise return this to preserve chainability.
return returns !== undefined ? returns : this;
}
};
})( jQuery, window, document );
/*!
*
* ================== js/src/plugins/auxin-jquery.toggleSelected.js ===================
**/
;(function ( $, window, document, undefined ) {
"use strict";
var pluginName = "AuxinToggleSelected",
defaults = {
isotope : null, // isotope element
overlayClass : 'aux-overlay',
overlay : 'aux-select-overlay',
event : 'click',
target : 'li>a',
selected : 'aux-selected',
resizeOverlay : true
};
function Plugin ( element, options ) {
this.element = element;
this.$element = $(element);
this.settings = $.extend( {}, defaults, options );
this._defaults = defaults;
this._name = pluginName;
this.init();
}
// Avoid Plugin.prototype conflicts
$.extend(Plugin.prototype, {
init: function() {
this.$targets = this.$element.find( this.settings.target );
this.$targets.on( this.settings.event, this._toggleSelected.bind(this) );
if ( this.$element.hasClass( this.settings.overlayClass ) ) {
this.overlay = this.$element.find( '.' + this.settings.overlay )[0];
$(window).resize( this._locateOverlay.bind( this ) );
}
// select first if nothing selected
if ( this.$element.find( '.' + this.settings.selected ).length === 0 ) {
this.$current = this.$targets.eq(0);
this._toggleSelected( { currentTarget: this.$current[0] } );
}
this._locateOverlay();
},
_toggleSelected: function( event ) {
this.$targets.removeClass( this.settings.selected );
var $this = $(event.currentTarget);
$this.addClass( this.settings.selected );
// update isotope, applies data-filter to isotope instance
if ( this.settings.isotope ) {
this.settings.isotope.arrange( { filter: $this.data('filter') } );
}
this.$current = $this;
this._locateOverlay();
},
_locateOverlay: function() {
if ( !this.overlay || !this.$current ) {
return;
}
this.overlay.style[window._jcsspfx + 'Transform'] = 'translate(' +
( this.$current.offset().left - this.$element.offset().left ) + 'px, ' +
( this.$current.offset().top - this.$element.offset().top ) + 'px )';
if ( this.settings.resizeOverlay ) {
this.overlay.style.width = ( this.$current.outerWidth() - 1 ) + 'px';
this.overlay.style.height = ( this.$current.outerHeight() - 1 ) + 'px';
}
},
destroy: function() {
$(window).off( 'resize', this._locateOverlay );
this.$overlay = null;
this.$element.remove();
}
});
$.fn[pluginName] = function (options) {
var args = arguments,
plugin = 'plugin_' + pluginName;
if (options === undefined || typeof options === 'object') {
return this.each(function () {
if (!$.data(this, plugin)) {
$.data(this, plugin, new Plugin( this, options ));
}
});
} else if (typeof options === 'string' && options[0] !== '_' && options !== 'init') {
var returns;
this.each(function () {
var instance = $.data(this, plugin);
if (instance instanceof Plugin && typeof instance[options] === 'function') {
returns = instance[options].apply( instance, Array.prototype.slice.call( args, 1 ) );
}
// Allow instances to be destroyed via the 'destroy' method
if (options === 'destroy') {
$.data(this, plugin, null);
}
});
return returns !== undefined ? returns : this;
}
};
})( jQuery, window, document );
/*!
*
* ================== js/src/plugins/auxin-jquery.videobox.js ===================
**/
/**
* Auxin video box html element
*
* Example markup:
* <div class="aux-video-box" data-fill="fill">
* <video>
* <source src="video.mp4" type="video/mp4"/>
* <source src="video.webm" type="video/webm"/>
* <source src="video.ogv" type="video/ogg"/>
* </video>
* </div>
*/
;(function ( $, window, document, undefined ) {
"use strict";
// Create the defaults once
var pluginName = "AuxinVideobox";
// The actual plugin constructor
function Plugin ( element, options ) {
this.element = element;
this.$element = $( element );
this._name = pluginName;
this.init();
}
// Avoid Plugin.prototype conflicts
$.extend(Plugin.prototype, {
init: function() {
this.$video = this.$element.find( '>video' );
if ( this.$video.length === 0 ) {
return;
}
this.video = this.$video[0];
this.video.addEventListener( 'loadedmetadata', this._initVideo.bind( this ) );
if ( !AVTAligner ){
$.error( "AVTAligner is not defined in this page, Auxin video box requires this library to perform correctly." );
} else {
this.aligner = new AVTAligner( this.$element.data( 'fill' ) || 'fill' , this.$element, this.$video );
$(window).on( 'resize', this._alignVideo.bind( this ) );
}
},
_initVideo: function() {
if ( this._videoInit ) {
return;
}
this._videoInit = true;
this.aligner.init( this.video.videoWidth , this.video.videoHeight );
this.aligner.align();
this.video.play();
},
_alignVideo: function() {
this.aligner.align();
},
destroy: function(){
$(window).off( 'resize', this._alignVideo );
}
});
// A really lightweight plugin wrapper around the constructor,
// preventing against multiple instantiations
$.fn[ pluginName ] = function ( options ) {
var args = arguments,
plugin = 'plugin_' + pluginName;
if (options === undefined || typeof options === 'object') {
return this.each(function () {
if (!$.data(this, plugin)) {
$.data(this, plugin, new Plugin( this, options ));
}
});
} else if (typeof options === 'string' && options[0] !== '_' && options !== 'init') {
var returns;
this.each(function () {
var instance = $.data(this, plugin);
if (instance instanceof Plugin && typeof instance[options] === 'function') {
returns = instance[options].apply( instance, Array.prototype.slice.call( args, 1 ) );
}
// Allow instances to be destroyed via the 'destroy' method
if (options === 'destroy') {
$.data(this, plugin, null);
}
});
return returns !== undefined ? returns : this;
}
};
})( jQuery, window, document );
/*!
*
* ================== js/src/plugins/auxin-jquery.imagebox.js ===================
**/
/**
* Auxin Image Box
*
* This plugin aligns and sizes image element inside it's frame element
*
*/
;(function ( $, window, document, undefined ) {
"use strict";
// Create the defaults once
var pluginName = "AuxinImagebox",
defaults = {
target : 'img',
frame : null,
fill : 'fill'
},
attributeOptionsMap = {
'fill' : 'fill',
'target' : 'target',
'frame' : 'frame'
}
function Plugin ( element, options ) {
this.element = element;
this.$element = $( element );
this.settings = $.extend( {}, defaults, options );
this._name = pluginName;
this.init();
}
// Avoid Plugin.prototype conflicts
$.extend(Plugin.prototype, {
init: function() {
if ( !AVTAligner ){
$.error( "AVTAligner is not defined in this page, Auxin image box requires this library to perform correctly." );
return;
}
// read attributes
for ( var attrName in attributeOptionsMap ) {
var value = this.$element.data( attrName );
if ( value !== undefined ) {
this.settings[attributeOptionsMap[attrName]] = value;
}
}
this.$image = this.$element.find( this.settings.target );
if ( !this.$image.length ) {
return;
}
this.$image.preloadImg( this.$image.attr('src'), this._initAligner.bind(this) );
this.$frame = this.settings.frame ? this.$element.find( this.settings.frame ) : this.$element;
this.aligner = new AVTAligner( this.settings.fill , this.$parent, this.$image, {
containerWidth: this.$frame.innerWidth.bind( this.$frame ),
containerHeight: this.$frame.innerHeight.bind( this.$frame ),
srcset: !!this.$image.attr( 'srcset' )
});
$(window).on( 'resize', this._alignImage.bind( this ) );
},
_initAligner: function() {
if ( this._aligenrInit ) {
return;
}
this._aligenrInit = true;
var img = this.$image[0],
w = img.naturalWidth || this.$image.data('width'),
h = img.naturalHeight || this.$image.data('height');
this.aligner.init( w, h);
this.aligner.align();
},
_alignImage: function() {
this.aligner.align();
},
update: function(){
this._alignImage();
},
destroy: function(){
$(window).off( 'resize', this._alignImage );
}
});
// A really lightweight plugin wrapper around the constructor,
// preventing against multiple instantiations
$.fn[ pluginName ] = function ( options ) {
var args = arguments,
plugin = 'plugin_' + pluginName;
if (options === undefined || typeof options === 'object') {
return this.each(function () {
if (!$.data(this, plugin)) {
$.data(this, plugin, new Plugin( this, options ));
}
});
} else if (typeof options === 'string' && options[0] !== '_' && options !== 'init') {
var returns;
this.each(function () {
var instance = $.data(this, plugin);
if (instance instanceof Plugin && typeof instance[options] === 'function') {
returns = instance[options].apply( instance, Array.prototype.slice.call( args, 1 ) );
}
// Allow instances to be destroyed via the 'destroy' method
if (options === 'destroy') {
$.data(this, plugin, null);
}
});
return returns !== undefined ? returns : this;
}
};
})( jQuery, window, document );
/*!
*
* ================== js/src/plugins/auxin-jquery.fullscreenHero.js ===================
**/
;(function ( $, window, document, undefined ) {
"use strict";
// Create the defaults once
var pluginName = "AuxinFullscreenHero";
// The actual plugin constructor
function Plugin ( element, options ) {
this.element = element;
this.$element = $(element);
this._name = pluginName;
this.init();
}
$.extend(Plugin.prototype, {
init: function () {
$(window).on( 'resize', this.update.bind( this ) );
this.update();
},
update: function(){
this.$element.height( Math.max(0, window.innerHeight - this.$element.offset().top) + 'px' );
}
});
$.fn[ pluginName ] = function ( options ) {
return this.each(function() {
if ( !$.data( this, "plugin_" + pluginName ) ) {
$.data( this, "plugin_" + pluginName, new Plugin( this, options ) );
}
});
};
})( jQuery, window, document );
/*!
*
* ================== js/src/plugins/auxin-jquery.animateAndRedirect.js ===================
**/
/**
* A jQuery plugin for adding custom effect on changing pages
*
* @author Averta
* @package Auxin Framework
*/
;(function ( $, window, document, undefined ) {
"use strict";
var pluginName = "AuxinAnimateAndRedirect",
defaults = {
target : 'body', // The container which needs to animating before and after loading page
scrollFixTarget : 'body', // The container that checks for scroll top value on animation
checkLinkTarget : true, // Check the anchor target attribute and only work on _self
checkTargetEvents : true, // Don't work if the target has other click events
skipRelativeLinks : true, // Skips those are relatively linked
noAnimate : '.aux-no-page-animate, .aux-lightbox-btn, [data-elementor-open-lightbox="yes"], [bdt-lightbox] a', // Targets by this class don't animate the page
animateIn : 'aux-show-page', // The animation class name of page
animateOut : 'aux-hide-page', // Hide animation class name of page
beforeAnimateOut : 'aux-before-hide-page', // It adds this class name before starting the hide animation
disableOn : null, // Do not work if the link is a child of it
delay : 800, // The delay between opening links, it recommended to be set same as animation duration
fixScroll : true, // Fix scroll position on hiding the page
linkClicked : null, // Callback for when link clicked
startToHide : null, // Callback for when it starts to hide
startToShow : null // Callback for when it starts to show
};
// The actual plugin constructor
function Plugin ( element, options ) {
this.element = element;
this.$element = $(element);
this.settings = $.extend( {}, defaults, options );
this._defaults = defaults;
this._name = pluginName;
this.init();
}
// Avoid Plugin.prototype conflicts
$.extend(Plugin.prototype, {
init: function () {
var st = this.settings,
evts = $._data( this.element, 'events' ) || {},
$target = $( st.target ),
$scrollTarget = $( st.scrollFixTarget ),
linkHref = this.element.href;
if ( st.animateIn && !$target.data( 'isAnimated' ) ) {
$target.addClass( st.animateIn ).data( 'isAnimated', true );
if ( st.startToShow ) {
st.startToShow();
}
}
// Is it required to animate page?
/* ------------------------------------------------------------------------------ */
// no animation class name
if ( st.noAnimate && this.$element.is( st.noAnimate ) ) { return; }
// skip relative links
if ( st.skipRelativeLinks && !(/http(s?):\/\//).test(this.$element.attr('href')) ) { return; }
// target is blank
if ( this.$element.attr( 'target' ) === '_blank' ) { return; }
// link has click event
if ( st.checkTargetEvents && ( 'click' in evts || this.element.onclick ) ) { return; }
// link location is to current page
if ( this.element.hash !== '' && this.element.origin + this.element.pathname + this.element.search === location.origin + location.pathname + location.search ) { return; }
// check parents
if ( st.disableOn && this.$element.parents( st.disableOn ).length ) { return; }
/* ------------------------------------------------------------------------------ */
this.$element.click( function( e ) {
// check keys
if ( e.ctrlKey || e.metaKey || e.which !== 1 ) {
return;
}
e.preventDefault();
var scrollTop = document.documentElement.scrollTop;
$target.addClass( st.beforeAnimateOut ).removeClass( st.animateIn );
setTimeout( function(){
$target.addClass( st.animateOut );
}, 1 );
if ( st.fixScroll ) {
$scrollTarget.scrollTop( scrollTop );
}
if ( st.linkClicked ) {
st.linkClicked();
}
clearTimeout( this.timeout );
this.timeout = setTimeout( function(){
window.location.href = this.element.href;
if ( st.startToHide ) {
st.startToHide();
}
}.bind(this), st.delay );
}.bind(this));
}
});
$.fn[ pluginName ] = function ( options ) {
return this.each(function() {
if ( !$.data( this, "plugin_" + pluginName ) ) {
$.data( this, "plugin_" + pluginName, new Plugin( this, options ) );
}
});
};
})( jQuery, window, document );
/*!
*
* ================== js/src/plugins/averta-jquery.parallaxBox.js ===================
**/
;(function ( $, window, document, undefined ) {
"use strict";
// Create the defaults once
var pluginName = "AvertaParallaxBox",
defaults = {
targets : 'aux-parallax', // target elements classname to move in parallax
defaultDepth : 0.5, // default target parallax depth
defaultOrigin : 'top', // defalut target parallax origin, possible values: 'top', 'bottom', 'middle'
forceHR : false // force use hardware accelerated
},
$window = $(window);
// The actual plugin constructor
function Plugin ( element, options ) {
this.element = element;
this.$element = $(element);
this.settings = $.extend( {}, defaults, options );
this._defaults = defaults;
this._name = pluginName;
this.init();
}
// Avoid Plugin.prototype conflicts
$.extend(Plugin.prototype, {
init: function () {
this.$targets = this.$element.find( '.' + this.settings.targets );
this._targetsNum = this.$targets.length;
this._prefix = window._jcsspfx || '';
if ( this._targetsNum === 0 ) {
return;
}
$window.on( 'scroll resize', this.update.bind( this ) );
this.update();
},
/**
* Updates the position of parallax element in box
* @param {Element} $target
* @param {Number} scrollValue
*/
_setPosition: function( $target, scrollValue ) {
var origin = $target.data( 'parallax-origin' ) || this.settings.defaultOrigin,
depth = $target.data( 'parallax-depth' ) || this.settings.defaultDepth,
disablePoint = $target.data( 'parallax-off' ),
absDepth = Math.abs(depth),
dir = depth < 0 ? 1 : -1,
type = $target.data( 'parallax-type' ) || 'position',
value;
if ( disablePoint >= window.innerWidth ) {
if ( $target.data( 'disabled' ) ) {
return;
}
$target.data( 'disabled', true );
if ( type === 'background' ) {
$target[0].style.backgroundPosition = '';
} else {
$target[0].style[this._prefix + 'Transform'] = '';
}
return;
} else {
$target.data( 'disabled', false );
}
switch( origin ) {
case 'top':
value = Math.min( 0, this._spaceFromTop * absDepth );
break;
case 'bottom':
value = Math.max( 0, this._spaceFromBot * absDepth );
break;
case 'middle':
value = this._spaceFromMid * absDepth;
break;
}
if ( value < 0 ) {
value = Math.max( value, -window.innerHeight );
} else {
value = Math.min( value, window.innerHeight );
}
if ( type === 'background' ) {
$target[0].style.backgroundPosition = '50% ' + value * dir + 'px';
} else {
$target[0].style[this._prefix + 'Transform'] = 'translateY(' + value * dir + 'px)' + ( this.settings.forceHR ? ' translateZ(1px)' : '' );
}
},
/* ------------------------------------------------------------------------------ */
// public methods
/**
* update the parallax
*/
update: function() {
this._boxHeight = this.$element.height();
this._spaceFromTop = this.$element[0].getBoundingClientRect().top;
this._spaceFromBot = window.innerHeight - this._boxHeight - this._spaceFromTop;
this._spaceFromMid = window.innerHeight / 2 - this._boxHeight / 2 - this._spaceFromTop;
for( var i = 0; i !== this._targetsNum; i++ ) {
this._setPosition( this.$targets.eq(i), $window.scrollTop() );
}
},
/**
* Enables the parallax effect in box
*/
enable: function() {
$window.on( 'resize scroll', this.update );
this.update();
},
/**
* Disables the parallax effect in box
*/
disable: function() {
$window.off( 'resize scroll', this.update );
},
destroy: function() {
this.disable();
}
});
// A really lightweight plugin wrapper around the constructor,
// preventing against multiple instantiations
$.fn[ pluginName ] = function( options ) {
var _arguments = arguments;
return this.each(function() {
if ( !$.data( this, "plugin_" + pluginName ) ) {
$.data( this, "plugin_" + pluginName, new Plugin( this, options ) );
} else if ( typeof options === 'string' && options.indexOf(0) !== '_' ) {
// access to public methods method
var plugin = $.data( this, "plugin_" + pluginName);
plugin[options].apply( plugin, Array.prototype.slice.call( _arguments, 1 ) );
}
});
};
})( jQuery, window, document );
/*!
*
* ================== js/src/plugins/auxin-jquery.masonry.Animation.js ===================
**/
/**
* A jQuery plugin for Adding Animation To Masonry
*
* @author Averta
* @package Auxin Framework
*/
;( function( $, window, document, undefined ) {
"use strict";
var pluginName = "AuxinMasonryAnimate",
defaults = {
columns : 3,
tabletColumns: 2,
mobileColumns: 1,
columnClass : 'aux-parallax-column',
numItems : 8,
offset : 0.2,
minHeight : 500,
insetOffset : 0.3
},
attributeDataMap = {
'd-columns' : 'columns',
't-columns' : 'tabletColumns',
'm-columns' : 'mobileColumns',
'length' : 'numItems',
'offset' : 'offset',
'inset-offset': 'insetOffset',
},
$window = $(window)
// The actual plugin constructor
function Plugin ( element, options ) {
this.element = element;
this.$element = $(element);
// create element attribute options object
var elementData = {},
tempData;
for ( var attribute in attributeDataMap ) {
tempData = this.$element.data(attribute);
if ( tempData !== undefined ) {
elementData[attributeDataMap[attribute]] = tempData;
}
}
this.settings = $.extend( {}, defaults, options, elementData );
this._defaults = defaults;
this._name = pluginName;
this.items = this.$element.find('.aux-parallax-item');
this.oldBreakPoint = null,
this.loading = false;
this.init();
}
// Avoid Plugin.prototype conflicts
$.extend( Plugin.prototype, {
/**
* Init Function
*/
init: function() {
this.showLoading();
$window.on('load resize', this.initializeLayout.bind( this ) );
setTimeout( function(){
this.hideLoading();
}.bind(this), 1000);
},
/**
* a function for transform the columns based on short column on scroll
*/
update: function() {
if ( this.items.length <= this.columns.length || this.items.length % this.columns.length === 0 ) {
this.columns.css( window._jcsspfx + 'Transform', 'none' );
this.element.style.marginBottom = 0;
return;
};
var shortCol = this.shortCol,
shortColRect = shortCol.getBoundingClientRect(),
refDelta = window.innerHeight - ( window.innerHeight * this.settings.offset ) - ( shortColRect.top ) ,
refDeltaNormal = refDelta / ( shortColRect.height ) ;
this.element.style.marginBottom = ( shortCol.offsetHeight * this.settings.insetOffset - this.element.offsetHeight ) + 'px';
if ( refDeltaNormal >= 1 ) {
refDeltaNormal = 1;
} else if ( refDeltaNormal <= 0 ) {
refDeltaNormal = 0;
}
this.columns.each( function( index, column ) {
var colTransform = 0;
var columnOffBot = column.offsetHeight + column.offsetTop,
shortColOffBot = ( shortColRect.height * this.settings.insetOffset ) + shortCol.offsetTop;
colTransform = -1 * ( columnOffBot - shortColOffBot ) * refDeltaNormal;
column.style[window._jcsspfx + 'Transform'] = 'translateY(' + colTransform + 'px)';
}.bind( this ) );
},
/**
* a function for initialze the layout based on breakpoints
*/
initializeLayout: function(){
var columnsNum,
currentBreakPoint;
if ( $window.width() < 1024 && $window.width() > 768 ) {
columnsNum = this.settings.tabletColumns;
currentBreakPoint = 'tablet';
} else if ( $window.width() < 768 ) {
columnsNum = this.settings.mobileColumns;
currentBreakPoint = 'mobile';
} else {
columnsNum = this.settings.columns;
currentBreakPoint = 'desktop';
}
if ( this.oldBreakPoint === currentBreakPoint ) return;
this.oldBreakPoint = currentBreakPoint;
var colObject = this.initializeColumn( columnsNum ),
columns = [],
self = this,
shortCol;
if ( this.columns ) {
this.columns.remove();
}
Object.keys( colObject ).forEach( function ( key ) {
var columnNode = document.createElement('div');
columnNode.classList.add( self.settings.columnClass + '-' + key );
colObject[key]['posts'].forEach( function( item ) {
columnNode.appendChild( item );
})
self.element.appendChild( columnNode );
columns.push( columnNode );
if ( !shortCol || columnNode.offsetHeight < shortCol.offsetHeight ) {
shortCol = columnNode;
}
});
this.shortCol = shortCol;
this.columns = $(columns);
$window.on('scroll resize', this.update.bind( this ) );
},
/**
* a function for return an object of columns with their items
*/
initializeColumn: function( columnsNum ){
if ( this.settings.numItems !== this.items.length ) {
this.settings.numItems = this.items.length;
}
var colObj = {},
numExtraItems = this.settings.numItems < columnsNum ? 0 : this.settings.numItems % columnsNum,
orderdItems = 0 !== numExtraItems ? this.items.slice( 0, -1 * numExtraItems ): this.items,
extraItems = 0 !== numExtraItems ? this.items.slice( -1 * numExtraItems ) : null;
for( var i = 1; i <= columnsNum; i++ ) {
colObj[i] = {
posts : [],
}
}
orderdItems.each( function( index, item ) {
var currentIndex = index + 1,
columnIndex = currentIndex % columnsNum ;
columnIndex = 0 === columnIndex ? columnsNum : columnIndex ;
colObj[columnIndex].posts.push(item);
});
if ( extraItems ) {
switch( columnsNum ) {
case 5:
if ( 1 === 5 - numExtraItems ) {
extraItems.each( function( index, item ) {
var currentIndex = index + 1;
colObj[currentIndex].posts.push(item);
});
} else if ( 2 === 5 - numExtraItems ) {
extraItems.each( function( index, item ) {
var currentIndex = index * 2 + 1;
colObj[currentIndex].posts.push(item);
});
} else if ( 3 === 5 - numExtraItems ) {
extraItems.each( function( index, item ) {
var currentIndex = ( index + 1 ) * 2 ;
colObj[currentIndex].posts.push(item);
});
} else {
extraItems.each( function( index, item ) {
var currentIndex = index + 1;
colObj[currentIndex].posts.push(item);
});
}
break;
case 4:
if ( 1 === 4 - numExtraItems ) {
extraItems.each( function( index, item ) {
var currentIndex = index + 1;
colObj[currentIndex].posts.push(item);
});
} else if ( 2 === 4 - numExtraItems ) {
extraItems.each( function( index, item ) {
var currentIndex = ( index + 1 ) * 2 ;
colObj[currentIndex].posts.push(item);
});
} else {
extraItems.each( function( index, item ) {
var currentIndex = index + 1;
colObj[currentIndex].posts.push(item);
});
}
break;
case 3:
if ( 1 === 3 - numExtraItems ) {
extraItems.each( function( index, item ) {
var currentIndex = index * 2 + 1;
colObj[currentIndex].posts.push(item);
});
} else {
extraItems.each( function( index, item ) {
var currentIndex = ( index + 1 ) * 2 ;
colObj[currentIndex].posts.push(item);
});
}
break;
case 2:
extraItems.each( function( index, item ) {
var currentIndex = index + 1;
colObj[currentIndex].posts.push(item)
});
break;
default:
extraItems.each( function( index, item ) {
var currentIndex = index + 1;
colObj[currentIndex].posts.push(item)
});
}
}
return colObj;
},
/**
* a function for showing the loading
*/
showLoading: function() {
this.$element.css({
'height' : this.settings.minHeight,
'overflow' : 'hidden'
});
this.$element.find('.aux-items-loading').addClass('aux-loading-hide');
},
/**
* a function for hiding the loading
*/
hideLoading: function() {
this.$element.css({
'height' : 'auto',
'overflow' : 'visible'
});
this.$element.find('.aux-items-loading').removeClass('aux-loading-hide');
},
/**
* a function for insert items
*/
insertItem: function( items ) {
this.oldBreakPoint = null;
this.columns.remove();
this.items = items;
this.initializeLayout();
}
} );
// A really lightweight plugin wrapper around the constructor,
// preventing against multiple instantiations
$.fn[ pluginName ] = function( options ) {
var _arguments = arguments;
return this.each(function() {
if ( !$.data( this, "plugin_" + pluginName ) ) {
$.data( this, "plugin_" + pluginName, new Plugin( this, options ) );
} else if ( typeof options === 'string' && options.indexOf(0) !== '_' ) {
// access to public methods method
var plugin = $.data( this, "plugin_" + pluginName);
plugin[options].apply( plugin, Array.prototype.slice.call( _arguments, 1 ) );
}
});
};
} )( jQuery, window, document );
/*!
*
* ================== js/src/plugins/averta-jquery.scrollAnims.js ===================
**/
;(function ( $, window, document, undefined ) {
"use strict";
// Create the defaults once
var pluginName = "AvertaScrollAnims",
defaults = {
targets : 'aux-scroll-anim', // target elements classname to get styles in scroll,
elementOrigin : 0.2,
viewPortTopOrigin: 0.4,
viewPortBotOrigin: 0.6,
moveInEffect : 'fade', // fade
moveOutEffect : 'fade',
xAxis : 200,
yAxis : -200,
rotate : 90,
scale : 1,
containerTarget : '.elementor-widget-container',
disableScrollAnims: 1 // disable scroll animation under specified with (px)
},
attributeDataMap = {
'move-in' : 'moveInEffect',
'move-out': 'moveOutEffect',
'axis-x' : 'xAxis',
'axis-y' : 'yAxis',
'rotate' : 'rotate',
'scale' : 'scale',
'el-top' : 'elementOrigin',
'vp-bot' : 'viewPortBotOrigin',
'vp-top' : 'viewPortTopOrigin',
'scroll-animation-off' : 'disableScrollAnims',
},
$window = $(window);
// The actual plugin constructor
function Plugin ( element, options ) {
this.element = element;
this.$element = $(element);
// create element attribute options object
var elementData = {},
tempData;
for ( var attribute in attributeDataMap ) {
tempData = this.$element.data(attribute);
if ( tempData !== undefined ) {
elementData[attributeDataMap[attribute]] = tempData;
}
}
this.settings = $.extend( {}, defaults, options, elementData );
this._defaults = defaults;
this._name = pluginName;
this.init();
}
// Avoid Plugin.prototype conflicts
$.extend(Plugin.prototype, {
init: function () {
this._prefix = window._jcsspfx || '';
this.settings.viewPortOrigin = [ this.settings.viewPortTopOrigin , this.settings.viewPortBotOrigin ];
this.oldEffect = this.settings.moveInEffect;
if ( this.$element.length === 0 ) {
return;
}
$window.on( 'scroll resize', this.update.bind( this ) );
this.update();
},
/**
* Updates the styles of scrollable element in box
* @param {Element} $target
* @param {Number} scrollValue
*/
_setStyles: function( $target, scrollValue ) {
var delta = this._getDelta( $target[0], this.settings.elementOrigin, this.settings.viewPortOrigin ),
styles = this._getStyle( delta ),
effect;
if ( delta < 0 ) {
effect = this.settings.moveOutEffect;
} else if ( delta > 0 ) {
effect = this.settings.moveInEffect;
} else {
effect = this.oldEffect;
}
if ( this.oldEffect !== effect ) {
this._generateEffect( this.oldEffect, this._getStyle( 0 ), $target.find( this.settings.containerTarget ) );
}
this._generateEffect( effect, styles, $target.find( this.settings.containerTarget ) );
this.oldEffect = effect;
},
/**
* Get the delta for scrollable target
* @param {Element} $target
*/
_getDelta: function( $target, elementOrigin, viewPortOrigin ) {
var dimensions = $target.getBoundingClientRect(),
isRange = Array.isArray( viewPortOrigin ),
lowerRange = isRange ? viewPortOrigin[0] : viewPortOrigin,
upperRange = isRange ? viewPortOrigin[1] : viewPortOrigin,
elementTop = ( dimensions.y + ( elementOrigin * dimensions.height ) ),
elementPosition = elementTop / window.innerHeight,
delta;
if ( elementPosition >= lowerRange && elementPosition <= upperRange ) {
delta = 0;
} else if ( elementPosition >= upperRange ) {
delta = Math.min( ( elementTop - window.innerHeight * upperRange ) / ( window.innerHeight - ( window.innerHeight * upperRange ) ) , 1 );
} else {
delta = Math.max( ( elementTop - window.innerHeight * lowerRange ) / ( window.innerHeight * lowerRange ) , -1 );
}
return delta;
},
_getStyle: function( delta ) {
var style = {};
style.opacity = 1 - Math.abs( delta ) ;
style.xAxis = this.settings.xAxis * delta;
style.yAxis = this.settings.yAxis * delta;
style.slide = Math.abs( 100 * delta );
style.mask = Math.abs( 100 * delta );;
style.rotate = this.settings.rotate * delta;
style.scale = ( ( this.settings.scale - 1 ) * Math.abs( delta ) ) + 1 ;
return style;
},
_generateEffect: function( effect , styles, $target ) {
switch( effect ) {
case 'moveVertical':
$target[0].style[this._prefix + 'Transform'] = 'translateY(' + styles.yAxis + 'px)';
break;
case 'moveHorizontal':
$target[0].style[this._prefix + 'Transform'] = 'translateX(' + styles.xAxis + 'px)';
break;
case 'fade':
$target[0].style.opacity = styles.opacity;
break;
case 'fadeTop':
$target[0].style.opacity = styles.opacity;
$target[0].style[this._prefix + 'Transform'] = 'translateY(' + -1 * styles.yAxis + 'px)';
break;
case 'fadeBottom':
$target[0].style.opacity = styles.opacity;
$target[0].style[this._prefix + 'Transform'] = 'translateY(' + styles.yAxis + 'px)';
break;
case 'fadeRight':
$target[0].style.opacity = styles.opacity;
$target[0].style[this._prefix + 'Transform'] = 'translateX(' + styles.xAxis + 'px)';
break;
case 'fadeLeft':
$target[0].style.opacity = styles.opacity;
$target[0].style[this._prefix + 'Transform'] = 'translateX(' + -1 * styles.xAxis + 'px)';
break;
case 'slideRight':
$target.parent()[0].style.overflow = 'hidden';
$target [0].style[this._prefix + 'Transform'] = 'translateX(' + styles.slide + '%)';
break;
case 'slideLeft':
$target.parent()[0].style.overflow = 'hidden';
$target [0].style[this._prefix + 'Transform'] = 'translateX(' + -1 * styles.slide + '%)';
break;
case 'slideTop':
$target.parent()[0].style.overflow = 'hidden';
$target [0].style[this._prefix + 'Transform'] = 'translateY(' + -1 * styles.slide + '%)';
break;
case 'slideBottom':
$target.parent()[0].style.overflow = 'hidden';
$target [0].style[this._prefix + 'Transform'] = 'translateY(' + styles.slide + '%)';
break;
case 'maskTop':
$target[0].style[this._prefix + 'ClipPath'] = 'inset(0 0 '+ styles.mask + '% 0)'
break;
case 'maskBottom':
$target[0].style[this._prefix + 'ClipPath'] = 'inset('+ styles.mask + '% 0 0 0)';
break;
case 'maskRight':
$target[0].style[this._prefix + 'ClipPath'] = 'inset(0 0 0 ' + styles.mask + '%)';
break;
case 'maskLeft':
$target[0].style[this._prefix + 'ClipPath'] = 'inset(0 ' + styles.mask + '% 0 0)';
break;
case 'rotateIn':
$target[0].style[this._prefix + 'Transform'] = 'rotate(' + -1 * styles.rotate + 'deg)';
break;
case 'rotateOut':
$target[0].style[this._prefix + 'Transform'] = 'rotate(' + styles.rotate + 'deg)';
break;
case 'fadeScale':
$target[0].style.opacity = styles.opacity;
$target[0].style[this._prefix + 'Transform'] = 'scale(' + styles.scale + ')';
break;
case 'scale':
$target[0].style[this._prefix + 'Transform'] = 'scale(' + styles.scale + ')';
break;
default:
return;
}
},
/* ------------------------------------------------------------------------------ */
// public methods
/**
* update the styles
*/
update: function() {
if ( $window.width() <= this.settings.disableScrollAnims ) {
this.disable();
} else {
this._setStyles( this.$element, $window.scrollTop() );
}
},
/**
* Enables the scroll effect in box
*/
enable: function() {
$window.on( 'resize scroll', this.update );
this.update();
},
/**
* Disables the scroll effect in box
*/
disable: function() {
$window.off( 'resize scroll', this.update );
},
destroy: function() {
this.disable();
}
});
// A really lightweight plugin wrapper around the constructor,
// preventing against multiple instantiations
$.fn[ pluginName ] = function( options ) {
var _arguments = arguments;
return this.each(function() {
if ( !$.data( this, "plugin_" + pluginName ) ) {
$.data( this, "plugin_" + pluginName, new Plugin( this, options ) );
} else if ( typeof options === 'string' && options.indexOf(0) !== '_' ) {
// access to public methods method
var plugin = $.data( this, "plugin_" + pluginName);
plugin[options].apply( plugin, Array.prototype.slice.call( _arguments, 1 ) );
}
});
};
})( jQuery, window, document );
/*!
*
* ================== auxin/js/libs/perfect-scrollbar/perfect-scrollbar.js ===================
**/
/*!
* perfect-scrollbar v1.1.0
* (c) 2017 Hyunje Jun
* @license MIT
*/
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
typeof define === 'function' && define.amd ? define(factory) :
(global.PerfectScrollbar = factory());
}(this, (function () { 'use strict';
function get(element) {
return getComputedStyle(element);
}
function set(element, obj) {
for (var key in obj) {
var val = obj[key];
if (typeof val === 'number') {
val = val + "px";
}
element.style[key] = val;
}
return element;
}
function div(className) {
var div = document.createElement('div');
div.className = className;
return div;
}
var elMatches =
Element.prototype.matches ||
Element.prototype.webkitMatchesSelector ||
Element.prototype.msMatchesSelector;
function matches(element, query) {
if (!elMatches) {
throw new Error('No element matching method supported');
}
return elMatches.call(element, query);
}
function remove(element) {
if (element.remove) {
element.remove();
} else {
if (element.parentNode) {
element.parentNode.removeChild(element);
}
}
}
function queryChildren(element, selector) {
return Array.prototype.filter.call(element.children, function (child) { return matches(child, selector); }
);
}
var cls = {
main: 'ps',
element: {
thumb: function (x) { return ("ps__thumb-" + x); },
rail: function (x) { return ("ps__rail-" + x); },
consuming: 'ps__child--consume',
},
state: {
focus: 'ps--focus',
active: function (x) { return ("ps--active-" + x); },
scrolling: function (x) { return ("ps--scrolling-" + x); },
},
};
/*
* Helper methods
*/
var scrollingClassTimeout = { x: null, y: null };
function addScrollingClass(i, x) {
var classList = i.element.classList;
var className = cls.state.scrolling(x);
if (classList.contains(className)) {
clearTimeout(scrollingClassTimeout[x]);
} else {
classList.add(className);
}
}
function removeScrollingClass(i, x) {
scrollingClassTimeout[x] = setTimeout(
function () { return i.element.classList.remove(cls.state.scrolling(x)); },
i.settings.scrollingThreshold
);
}
function setScrollingClassInstantly(i, x) {
addScrollingClass(i, x);
removeScrollingClass(i, x);
}
var EventElement = function EventElement(element) {
this.element = element;
this.handlers = {};
};
var prototypeAccessors$1 = { isEmpty: { configurable: true } };
EventElement.prototype.bind = function bind (eventName, handler) {
if (typeof this.handlers[eventName] === 'undefined') {
this.handlers[eventName] = [];
}
this.handlers[eventName].push(handler);
this.element.addEventListener(eventName, handler, false);
};
EventElement.prototype.unbind = function unbind (eventName, target) {
var this$1 = this;
this.handlers[eventName] = this.handlers[eventName].filter(function (handler) {
if (target && handler !== target) {
return true;
}
this$1.element.removeEventListener(eventName, handler, false);
return false;
});
};
EventElement.prototype.unbindAll = function unbindAll () {
var this$1 = this;
for (var name in this$1.handlers) {
this$1.unbind(name);
}
};
prototypeAccessors$1.isEmpty.get = function () {
var this$1 = this;
return Object.keys(this.handlers).every(
function (key) { return this$1.handlers[key].length === 0; }
);
};
Object.defineProperties( EventElement.prototype, prototypeAccessors$1 );
var EventManager = function EventManager() {
this.eventElements = [];
};
EventManager.prototype.eventElement = function eventElement (element) {
var ee = this.eventElements.filter(function (ee) { return ee.element === element; })[0];
if (!ee) {
ee = new EventElement(element);
this.eventElements.push(ee);
}
return ee;
};
EventManager.prototype.bind = function bind (element, eventName, handler) {
this.eventElement(element).bind(eventName, handler);
};
EventManager.prototype.unbind = function unbind (element, eventName, handler) {
var ee = this.eventElement(element);
ee.unbind(eventName, handler);
if (ee.isEmpty) {
// remove
this.eventElements.splice(this.eventElements.indexOf(ee), 1);
}
};
EventManager.prototype.unbindAll = function unbindAll () {
this.eventElements.forEach(function (e) { return e.unbindAll(); });
this.eventElements = [];
};
EventManager.prototype.once = function once (element, eventName, handler) {
var ee = this.eventElement(element);
var onceHandler = function (evt) {
ee.unbind(eventName, onceHandler);
handler(evt);
};
ee.bind(eventName, onceHandler);
};
function createEvent(name) {
if (typeof window.CustomEvent === 'function') {
return new CustomEvent(name);
} else {
var evt = document.createEvent('CustomEvent');
evt.initCustomEvent(name, false, false, undefined);
return evt;
}
}
var updateScroll = function(i, axis, value, useScrollingClass) {
if ( useScrollingClass === void 0 ) useScrollingClass = true;
var fields;
if (axis === 'top') {
fields = [
'contentHeight',
'containerHeight',
'scrollTop',
'y',
'up',
'down' ];
} else if (axis === 'left') {
fields = [
'contentWidth',
'containerWidth',
'scrollLeft',
'x',
'left',
'right' ];
} else {
throw new Error('A proper axis should be provided');
}
updateScroll$1(i, value, fields, useScrollingClass);
};
function updateScroll$1(
i,
value,
ref,
useScrollingClass
) {
var contentHeight = ref[0];
var containerHeight = ref[1];
var scrollTop = ref[2];
var y = ref[3];
var up = ref[4];
var down = ref[5];
var element = i.element;
var mitigated = false;
// reset reach
i.reach[y] = null;
// don't allow negative scroll offset
if (value <= 0) {
value = 0;
i.reach[y] = 'start';
}
// don't allow scroll past container
if (value >= i[contentHeight] - i[containerHeight]) {
value = i[contentHeight] - i[containerHeight];
// mitigates rounding errors on non-subpixel scroll values
if (value - element[scrollTop] <= 2) {
mitigated = true;
}
i.reach[y] = 'end';
}
var diff = element[scrollTop] - value;
if (diff) {
element.dispatchEvent(createEvent(("ps-scroll-" + y)));
if (diff > 0) {
element.dispatchEvent(createEvent(("ps-scroll-" + up)));
} else {
element.dispatchEvent(createEvent(("ps-scroll-" + down)));
}
if (!mitigated) {
element[scrollTop] = value;
}
if (i.reach[y]) {
element.dispatchEvent(createEvent(("ps-" + y + "-reach-" + (i.reach[y]))));
}
if (useScrollingClass) {
setScrollingClassInstantly(i, y);
}
}
}
function toInt(x) {
return parseInt(x, 10) || 0;
}
function isEditable(el) {
return (
matches(el, 'input,[contenteditable]') ||
matches(el, 'select,[contenteditable]') ||
matches(el, 'textarea,[contenteditable]') ||
matches(el, 'button,[contenteditable]')
);
}
function outerWidth(element) {
var styles = get(element);
return (
toInt(styles.width) +
toInt(styles.paddingLeft) +
toInt(styles.paddingRight) +
toInt(styles.borderLeftWidth) +
toInt(styles.borderRightWidth)
);
}
var env = {
isWebKit: document && 'WebkitAppearance' in document.documentElement.style,
supportsTouch:
window &&
('ontouchstart' in window ||
(window.DocumentTouch && document instanceof window.DocumentTouch)),
supportsIePointer: navigator && navigator.msMaxTouchPoints,
};
var updateGeometry = function(i) {
var element = i.element;
i.containerWidth = element.clientWidth;
i.containerHeight = element.clientHeight;
i.contentWidth = element.scrollWidth;
i.contentHeight = element.scrollHeight;
if (!element.contains(i.scrollbarXRail)) {
// clean up and append
queryChildren(element, cls.element.rail('x')).forEach(function (el) { return remove(el); }
);
element.appendChild(i.scrollbarXRail);
}
if (!element.contains(i.scrollbarYRail)) {
// clean up and append
queryChildren(element, cls.element.rail('y')).forEach(function (el) { return remove(el); }
);
element.appendChild(i.scrollbarYRail);
}
if (
!i.settings.suppressScrollX &&
i.containerWidth + i.settings.scrollXMarginOffset < i.contentWidth
) {
i.scrollbarXActive = true;
i.railXWidth = i.containerWidth - i.railXMarginWidth;
i.railXRatio = i.containerWidth / i.railXWidth;
i.scrollbarXWidth = getThumbSize(
i,
toInt(i.railXWidth * i.containerWidth / i.contentWidth)
);
i.scrollbarXLeft = toInt(
(i.negativeScrollAdjustment + element.scrollLeft) *
(i.railXWidth - i.scrollbarXWidth) /
(i.contentWidth - i.containerWidth)
);
} else {
i.scrollbarXActive = false;
}
if (
!i.settings.suppressScrollY &&
i.containerHeight + i.settings.scrollYMarginOffset < i.contentHeight
) {
i.scrollbarYActive = true;
i.railYHeight = i.containerHeight - i.railYMarginHeight;
i.railYRatio = i.containerHeight / i.railYHeight;
i.scrollbarYHeight = getThumbSize(
i,
toInt(i.railYHeight * i.containerHeight / i.contentHeight)
);
i.scrollbarYTop = toInt(
element.scrollTop *
(i.railYHeight - i.scrollbarYHeight) /
(i.contentHeight - i.containerHeight)
);
} else {
i.scrollbarYActive = false;
}
if (i.scrollbarXLeft >= i.railXWidth - i.scrollbarXWidth) {
i.scrollbarXLeft = i.railXWidth - i.scrollbarXWidth;
}
if (i.scrollbarYTop >= i.railYHeight - i.scrollbarYHeight) {
i.scrollbarYTop = i.railYHeight - i.scrollbarYHeight;
}
updateCss(element, i);
if (i.scrollbarXActive) {
element.classList.add(cls.state.active('x'));
} else {
element.classList.remove(cls.state.active('x'));
i.scrollbarXWidth = 0;
i.scrollbarXLeft = 0;
updateScroll(i, 'left', 0);
}
if (i.scrollbarYActive) {
element.classList.add(cls.state.active('y'));
} else {
element.classList.remove(cls.state.active('y'));
i.scrollbarYHeight = 0;
i.scrollbarYTop = 0;
updateScroll(i, 'top', 0);
}
};
function getThumbSize(i, thumbSize) {
if (i.settings.minScrollbarLength) {
thumbSize = Math.max(thumbSize, i.settings.minScrollbarLength);
}
if (i.settings.maxScrollbarLength) {
thumbSize = Math.min(thumbSize, i.settings.maxScrollbarLength);
}
return thumbSize;
}
function updateCss(element, i) {
var xRailOffset = { width: i.railXWidth };
if (i.isRtl) {
xRailOffset.left =
i.negativeScrollAdjustment +
element.scrollLeft +
i.containerWidth -
i.contentWidth;
} else {
xRailOffset.left = element.scrollLeft;
}
if (i.isScrollbarXUsingBottom) {
xRailOffset.bottom = i.scrollbarXBottom - element.scrollTop;
} else {
xRailOffset.top = i.scrollbarXTop + element.scrollTop;
}
set(i.scrollbarXRail, xRailOffset);
var yRailOffset = { top: element.scrollTop, height: i.railYHeight };
if (i.isScrollbarYUsingRight) {
if (i.isRtl) {
yRailOffset.right =
i.contentWidth -
(i.negativeScrollAdjustment + element.scrollLeft) -
i.scrollbarYRight -
i.scrollbarYOuterWidth;
} else {
yRailOffset.right = i.scrollbarYRight - element.scrollLeft;
}
} else {
if (i.isRtl) {
yRailOffset.left =
i.negativeScrollAdjustment +
element.scrollLeft +
i.containerWidth * 2 -
i.contentWidth -
i.scrollbarYLeft -
i.scrollbarYOuterWidth;
} else {
yRailOffset.left = i.scrollbarYLeft + element.scrollLeft;
}
}
set(i.scrollbarYRail, yRailOffset);
set(i.scrollbarX, {
left: i.scrollbarXLeft,
width: i.scrollbarXWidth - i.railBorderXWidth,
});
set(i.scrollbarY, {
top: i.scrollbarYTop,
height: i.scrollbarYHeight - i.railBorderYWidth,
});
}
var clickRail = function(i) {
var element = i.element;
i.event.bind(i.scrollbarY, 'mousedown', function (e) { return e.stopPropagation(); });
i.event.bind(i.scrollbarYRail, 'mousedown', function (e) {
var positionTop =
e.pageY -
window.pageYOffset -
i.scrollbarYRail.getBoundingClientRect().top;
var direction = positionTop > i.scrollbarYTop ? 1 : -1;
updateScroll(i, 'top', element.scrollTop + direction * i.containerHeight);
updateGeometry(i);
e.stopPropagation();
});
i.event.bind(i.scrollbarX, 'mousedown', function (e) { return e.stopPropagation(); });
i.event.bind(i.scrollbarXRail, 'mousedown', function (e) {
var positionLeft =
e.pageX -
window.pageXOffset -
i.scrollbarXRail.getBoundingClientRect().left;
var direction = positionLeft > i.scrollbarXLeft ? 1 : -1;
updateScroll(i, 'left', element.scrollLeft + direction * i.containerWidth);
updateGeometry(i);
e.stopPropagation();
});
};
var dragThumb = function(i) {
bindMouseScrollHandler(i, [
'containerWidth',
'contentWidth',
'pageX',
'railXWidth',
'scrollbarX',
'scrollbarXWidth',
'scrollLeft',
'left',
'x' ]);
bindMouseScrollHandler(i, [
'containerHeight',
'contentHeight',
'pageY',
'railYHeight',
'scrollbarY',
'scrollbarYHeight',
'scrollTop',
'top',
'y' ]);
};
function bindMouseScrollHandler(
i,
ref
) {
var containerHeight = ref[0];
var contentHeight = ref[1];
var pageY = ref[2];
var railYHeight = ref[3];
var scrollbarY = ref[4];
var scrollbarYHeight = ref[5];
var scrollTop = ref[6];
var top = ref[7];
var y = ref[8];
var element = i.element;
var startingScrollTop = null;
var startingMousePageY = null;
var scrollBy = null;
function mouseMoveHandler(e) {
updateScroll(
i,
top,
startingScrollTop + scrollBy * (e[pageY] - startingMousePageY),
false
);
addScrollingClass(i, y);
updateGeometry(i);
e.stopPropagation();
e.preventDefault();
}
function mouseUpHandler() {
removeScrollingClass(i, y);
i.event.unbind(i.ownerDocument, 'mousemove', mouseMoveHandler);
}
i.event.bind(i[scrollbarY], 'mousedown', function (e) {
startingScrollTop = element[scrollTop];
startingMousePageY = e[pageY];
scrollBy =
(i[contentHeight] - i[containerHeight]) /
(i[railYHeight] - i[scrollbarYHeight]);
i.event.bind(i.ownerDocument, 'mousemove', mouseMoveHandler);
i.event.once(i.ownerDocument, 'mouseup', mouseUpHandler);
e.stopPropagation();
e.preventDefault();
});
}
var keyboard = function(i) {
var element = i.element;
var elementHovered = function () { return matches(element, ':hover'); };
var scrollbarFocused = function () { return matches(i.scrollbarX, ':focus') || matches(i.scrollbarY, ':focus'); };
function shouldPreventDefault(deltaX, deltaY) {
var scrollTop = element.scrollTop;
if (deltaX === 0) {
if (!i.scrollbarYActive) {
return false;
}
if (
(scrollTop === 0 && deltaY > 0) ||
(scrollTop >= i.contentHeight - i.containerHeight && deltaY < 0)
) {
return !i.settings.wheelPropagation;
}
}
var scrollLeft = element.scrollLeft;
if (deltaY === 0) {
if (!i.scrollbarXActive) {
return false;
}
if (
(scrollLeft === 0 && deltaX < 0) ||
(scrollLeft >= i.contentWidth - i.containerWidth && deltaX > 0)
) {
return !i.settings.wheelPropagation;
}
}
return true;
}
i.event.bind(i.ownerDocument, 'keydown', function (e) {
if (
(e.isDefaultPrevented && e.isDefaultPrevented()) ||
e.defaultPrevented
) {
return;
}
if (!elementHovered() && !scrollbarFocused()) {
return;
}
var activeElement = document.activeElement
? document.activeElement
: i.ownerDocument.activeElement;
if (activeElement) {
if (activeElement.tagName === 'IFRAME') {
activeElement = activeElement.contentDocument.activeElement;
} else {
// go deeper if element is a webcomponent
while (activeElement.shadowRoot) {
activeElement = activeElement.shadowRoot.activeElement;
}
}
if (isEditable(activeElement)) {
return;
}
}
var deltaX = 0;
var deltaY = 0;
switch (e.which) {
case 37: // left
if (e.metaKey) {
deltaX = -i.contentWidth;
} else if (e.altKey) {
deltaX = -i.containerWidth;
} else {
deltaX = -30;
}
break;
case 38: // up
if (e.metaKey) {
deltaY = i.contentHeight;
} else if (e.altKey) {
deltaY = i.containerHeight;
} else {
deltaY = 30;
}
break;
case 39: // right
if (e.metaKey) {
deltaX = i.contentWidth;
} else if (e.altKey) {
deltaX = i.containerWidth;
} else {
deltaX = 30;
}
break;
case 40: // down
if (e.metaKey) {
deltaY = -i.contentHeight;
} else if (e.altKey) {
deltaY = -i.containerHeight;
} else {
deltaY = -30;
}
break;
case 32: // space bar
if (e.shiftKey) {
deltaY = i.containerHeight;
} else {
deltaY = -i.containerHeight;
}
break;
case 33: // page up
deltaY = i.containerHeight;
break;
case 34: // page down
deltaY = -i.containerHeight;
break;
case 36: // home
deltaY = i.contentHeight;
break;
case 35: // end
deltaY = -i.contentHeight;
break;
default:
return;
}
if (i.settings.suppressScrollX && deltaX !== 0) {
return;
}
if (i.settings.suppressScrollY && deltaY !== 0) {
return;
}
updateScroll(i, 'top', element.scrollTop - deltaY);
updateScroll(i, 'left', element.scrollLeft + deltaX);
updateGeometry(i);
if (shouldPreventDefault(deltaX, deltaY)) {
e.preventDefault();
}
});
};
var wheel = function(i) {
var element = i.element;
function shouldPreventDefault(deltaX, deltaY) {
var scrollTop = element.scrollTop;
if (deltaX === 0) {
if (!i.scrollbarYActive) {
return false;
}
if (
(scrollTop === 0 && deltaY > 0) ||
(scrollTop >= i.contentHeight - i.containerHeight && deltaY < 0)
) {
return !i.settings.wheelPropagation;
}
}
var scrollLeft = element.scrollLeft;
if (deltaY === 0) {
if (!i.scrollbarXActive) {
return false;
}
if (
(scrollLeft === 0 && deltaX < 0) ||
(scrollLeft >= i.contentWidth - i.containerWidth && deltaX > 0)
) {
return !i.settings.wheelPropagation;
}
}
return true;
}
function getDeltaFromEvent(e) {
var deltaX = e.deltaX;
var deltaY = -1 * e.deltaY;
if (typeof deltaX === 'undefined' || typeof deltaY === 'undefined') {
// OS X Safari
deltaX = -1 * e.wheelDeltaX / 6;
deltaY = e.wheelDeltaY / 6;
}
if (e.deltaMode && e.deltaMode === 1) {
// Firefox in deltaMode 1: Line scrolling
deltaX *= 10;
deltaY *= 10;
}
if (deltaX !== deltaX && deltaY !== deltaY /* NaN checks */) {
// IE in some mouse drivers
deltaX = 0;
deltaY = e.wheelDelta;
}
if (e.shiftKey) {
// reverse axis with shift key
return [-deltaY, -deltaX];
}
return [deltaX, deltaY];
}
function shouldBeConsumedByChild(target, deltaX, deltaY) {
// FIXME: this is a workaround for <select> issue in FF and IE #571
if (!env.isWebKit && element.querySelector('select:focus')) {
return true;
}
if (!element.contains(target)) {
return false;
}
var cursor = target;
while (cursor && cursor !== element) {
if (cursor.classList.contains(cls.element.consuming)) {
return true;
}
var style = get(cursor);
var overflow = [style.overflow, style.overflowX, style.overflowY].join(
''
);
// if scrollable
if (overflow.match(/(scroll|auto)/)) {
var maxScrollTop = cursor.scrollHeight - cursor.clientHeight;
if (maxScrollTop > 0) {
if (
!(cursor.scrollTop === 0 && deltaY > 0) &&
!(cursor.scrollTop === maxScrollTop && deltaY < 0)
) {
return true;
}
}
var maxScrollLeft = cursor.scrollLeft - cursor.clientWidth;
if (maxScrollLeft > 0) {
if (
!(cursor.scrollLeft === 0 && deltaX < 0) &&
!(cursor.scrollLeft === maxScrollLeft && deltaX > 0)
) {
return true;
}
}
}
cursor = cursor.parentNode;
}
return false;
}
function mousewheelHandler(e) {
var ref = getDeltaFromEvent(e);
var deltaX = ref[0];
var deltaY = ref[1];
if (shouldBeConsumedByChild(e.target, deltaX, deltaY)) {
return;
}
var shouldPrevent = false;
if (!i.settings.useBothWheelAxes) {
// deltaX will only be used for horizontal scrolling and deltaY will
// only be used for vertical scrolling - this is the default
updateScroll(
i,
'top',
element.scrollTop - deltaY * i.settings.wheelSpeed
);
updateScroll(
i,
'left',
element.scrollLeft + deltaX * i.settings.wheelSpeed
);
} else if (i.scrollbarYActive && !i.scrollbarXActive) {
// only vertical scrollbar is active and useBothWheelAxes option is
// active, so let's scroll vertical bar using both mouse wheel axes
if (deltaY) {
updateScroll(
i,
'top',
element.scrollTop - deltaY * i.settings.wheelSpeed
);
} else {
updateScroll(
i,
'top',
element.scrollTop + deltaX * i.settings.wheelSpeed
);
}
shouldPrevent = true;
} else if (i.scrollbarXActive && !i.scrollbarYActive) {
// useBothWheelAxes and only horizontal bar is active, so use both
// wheel axes for horizontal bar
if (deltaX) {
updateScroll(
i,
'left',
element.scrollLeft + deltaX * i.settings.wheelSpeed
);
} else {
updateScroll(
i,
'left',
element.scrollLeft - deltaY * i.settings.wheelSpeed
);
}
shouldPrevent = true;
}
updateGeometry(i);
shouldPrevent = shouldPrevent || shouldPreventDefault(deltaX, deltaY);
if (shouldPrevent) {
e.stopPropagation();
e.preventDefault();
}
}
if (typeof window.onwheel !== 'undefined') {
i.event.bind(element, 'wheel', mousewheelHandler);
} else if (typeof window.onmousewheel !== 'undefined') {
i.event.bind(element, 'mousewheel', mousewheelHandler);
}
};
var touch = function(i) {
if (!env.supportsTouch && !env.supportsIePointer) {
return;
}
var element = i.element;
function shouldStopOrPrevent(deltaX, deltaY) {
var scrollTop = element.scrollTop;
var scrollLeft = element.scrollLeft;
var magnitudeX = Math.abs(deltaX);
var magnitudeY = Math.abs(deltaY);
if (magnitudeY > magnitudeX) {
// user is perhaps trying to swipe up/down the page
if (
(deltaY < 0 && scrollTop === i.contentHeight - i.containerHeight) ||
(deltaY > 0 && scrollTop === 0)
) {
// set prevent for mobile Chrome refresh
return {
stop: !i.settings.swipePropagation,
prevent: window.scrollY === 0,
};
}
} else if (magnitudeX > magnitudeY) {
// user is perhaps trying to swipe left/right across the page
if (
(deltaX < 0 && scrollLeft === i.contentWidth - i.containerWidth) ||
(deltaX > 0 && scrollLeft === 0)
) {
return { stop: !i.settings.swipePropagation, prevent: true };
}
}
return { stop: true, prevent: true };
}
function applyTouchMove(differenceX, differenceY) {
updateScroll(i, 'top', element.scrollTop - differenceY);
updateScroll(i, 'left', element.scrollLeft - differenceX);
updateGeometry(i);
}
var startOffset = {};
var startTime = 0;
var speed = {};
var easingLoop = null;
var inGlobalTouch = false;
var inLocalTouch = false;
function globalTouchStart() {
inGlobalTouch = true;
}
function globalTouchEnd() {
inGlobalTouch = false;
}
function getTouch(e) {
if (e.targetTouches) {
return e.targetTouches[0];
} else {
// Maybe IE pointer
return e;
}
}
function shouldHandle(e) {
if (e.pointerType && e.pointerType === 'pen' && e.buttons === 0) {
return false;
}
if (e.targetTouches && e.targetTouches.length === 1) {
return true;
}
if (
e.pointerType &&
e.pointerType !== 'mouse' &&
e.pointerType !== e.MSPOINTER_TYPE_MOUSE
) {
return true;
}
return false;
}
function touchStart(e) {
if (!shouldHandle(e)) {
return;
}
inLocalTouch = true;
var touch = getTouch(e);
startOffset.pageX = touch.pageX;
startOffset.pageY = touch.pageY;
startTime = new Date().getTime();
if (easingLoop !== null) {
clearInterval(easingLoop);
}
e.stopPropagation();
}
function touchMove(e) {
if (!inLocalTouch && i.settings.swipePropagation) {
touchStart(e);
}
if (!inGlobalTouch && inLocalTouch && shouldHandle(e)) {
var touch = getTouch(e);
var currentOffset = { pageX: touch.pageX, pageY: touch.pageY };
var differenceX = currentOffset.pageX - startOffset.pageX;
var differenceY = currentOffset.pageY - startOffset.pageY;
applyTouchMove(differenceX, differenceY);
startOffset = currentOffset;
var currentTime = new Date().getTime();
var timeGap = currentTime - startTime;
if (timeGap > 0) {
speed.x = differenceX / timeGap;
speed.y = differenceY / timeGap;
startTime = currentTime;
}
var ref = shouldStopOrPrevent(differenceX, differenceY);
var stop = ref.stop;
var prevent = ref.prevent;
if (stop) { e.stopPropagation(); }
if (prevent) { e.preventDefault(); }
}
}
function touchEnd() {
if (!inGlobalTouch && inLocalTouch) {
inLocalTouch = false;
if (i.settings.swipeEasing) {
clearInterval(easingLoop);
easingLoop = setInterval(function() {
if (i.isInitialized) {
clearInterval(easingLoop);
return;
}
if (!speed.x && !speed.y) {
clearInterval(easingLoop);
return;
}
if (Math.abs(speed.x) < 0.01 && Math.abs(speed.y) < 0.01) {
clearInterval(easingLoop);
return;
}
applyTouchMove(speed.x * 30, speed.y * 30);
speed.x *= 0.8;
speed.y *= 0.8;
}, 10);
}
}
}
if (env.supportsTouch) {
i.event.bind(window, 'touchstart', globalTouchStart);
i.event.bind(window, 'touchend', globalTouchEnd);
i.event.bind(element, 'touchstart', touchStart);
i.event.bind(element, 'touchmove', touchMove);
i.event.bind(element, 'touchend', touchEnd);
} else if (env.supportsIePointer) {
if (window.PointerEvent) {
i.event.bind(window, 'pointerdown', globalTouchStart);
i.event.bind(window, 'pointerup', globalTouchEnd);
i.event.bind(element, 'pointerdown', touchStart);
i.event.bind(element, 'pointermove', touchMove);
i.event.bind(element, 'pointerup', touchEnd);
} else if (window.MSPointerEvent) {
i.event.bind(window, 'MSPointerDown', globalTouchStart);
i.event.bind(window, 'MSPointerUp', globalTouchEnd);
i.event.bind(element, 'MSPointerDown', touchStart);
i.event.bind(element, 'MSPointerMove', touchMove);
i.event.bind(element, 'MSPointerUp', touchEnd);
}
}
};
var defaultSettings = function () { return ({
handlers: ['click-rail', 'drag-thumb', 'keyboard', 'wheel', 'touch'],
maxScrollbarLength: null,
minScrollbarLength: null,
scrollingThreshold: 1000,
scrollXMarginOffset: 0,
scrollYMarginOffset: 0,
suppressScrollX: false,
suppressScrollY: false,
swipePropagation: true,
swipeEasing: true,
useBothWheelAxes: false,
wheelPropagation: false,
wheelSpeed: 1,
}); };
var handlers = {
'click-rail': clickRail,
'drag-thumb': dragThumb,
keyboard: keyboard,
wheel: wheel,
touch: touch,
};
var PerfectScrollbar = function PerfectScrollbar(element, userSettings) {
var this$1 = this;
if ( userSettings === void 0 ) userSettings = {};
if (typeof element === 'string') {
element = document.querySelector(element);
}
if (!element || !element.nodeName) {
throw new Error('no element is specified to initialize PerfectScrollbar');
}
this.element = element;
element.classList.add(cls.main);
this.settings = defaultSettings();
for (var key in userSettings) {
this$1.settings[key] = userSettings[key];
}
this.containerWidth = null;
this.containerHeight = null;
this.contentWidth = null;
this.contentHeight = null;
var focus = function () { return element.classList.add(cls.state.focus); };
var blur = function () { return element.classList.remove(cls.state.focus); };
this.isRtl = get(element).direction === 'rtl';
this.isNegativeScroll = (function () {
var originalScrollLeft = element.scrollLeft;
var result = null;
element.scrollLeft = -1;
result = element.scrollLeft < 0;
element.scrollLeft = originalScrollLeft;
return result;
})();
this.negativeScrollAdjustment = this.isNegativeScroll
? element.scrollWidth - element.clientWidth
: 0;
this.event = new EventManager();
this.ownerDocument = element.ownerDocument || document;
this.scrollbarXRail = div(cls.element.rail('x'));
element.appendChild(this.scrollbarXRail);
this.scrollbarX = div(cls.element.thumb('x'));
this.scrollbarXRail.appendChild(this.scrollbarX);
this.scrollbarX.setAttribute('tabindex', 0);
this.event.bind(this.scrollbarX, 'focus', focus);
this.event.bind(this.scrollbarX, 'blur', blur);
this.scrollbarXActive = null;
this.scrollbarXWidth = null;
this.scrollbarXLeft = null;
var railXStyle = get(this.scrollbarXRail);
this.scrollbarXBottom = parseInt(railXStyle.bottom, 10);
if (isNaN(this.scrollbarXBottom)) {
this.isScrollbarXUsingBottom = false;
this.scrollbarXTop = toInt(railXStyle.top);
} else {
this.isScrollbarXUsingBottom = true;
}
this.railBorderXWidth =
toInt(railXStyle.borderLeftWidth) + toInt(railXStyle.borderRightWidth);
// Set rail to display:block to calculate margins
set(this.scrollbarXRail, { display: 'block' });
this.railXMarginWidth =
toInt(railXStyle.marginLeft) + toInt(railXStyle.marginRight);
set(this.scrollbarXRail, { display: '' });
this.railXWidth = null;
this.railXRatio = null;
this.scrollbarYRail = div(cls.element.rail('y'));
element.appendChild(this.scrollbarYRail);
this.scrollbarY = div(cls.element.thumb('y'));
this.scrollbarYRail.appendChild(this.scrollbarY);
this.scrollbarY.setAttribute('tabindex', 0);
this.event.bind(this.scrollbarY, 'focus', focus);
this.event.bind(this.scrollbarY, 'blur', blur);
this.scrollbarYActive = null;
this.scrollbarYHeight = null;
this.scrollbarYTop = null;
var railYStyle = get(this.scrollbarYRail);
this.scrollbarYRight = parseInt(railYStyle.right, 10);
if (isNaN(this.scrollbarYRight)) {
this.isScrollbarYUsingRight = false;
this.scrollbarYLeft = toInt(railYStyle.left);
} else {
this.isScrollbarYUsingRight = true;
}
this.scrollbarYOuterWidth = this.isRtl ? outerWidth(this.scrollbarY) : null;
this.railBorderYWidth =
toInt(railYStyle.borderTopWidth) + toInt(railYStyle.borderBottomWidth);
set(this.scrollbarYRail, { display: 'block' });
this.railYMarginHeight =
toInt(railYStyle.marginTop) + toInt(railYStyle.marginBottom);
set(this.scrollbarYRail, { display: '' });
this.railYHeight = null;
this.railYRatio = null;
this.reach = {
x:
element.scrollLeft <= 0
? 'start'
: element.scrollLeft >= this.contentWidth - this.containerWidth
? 'end'
: null,
y:
element.scrollTop <= 0
? 'start'
: element.scrollTop >= this.contentHeight - this.containerHeight
? 'end'
: null,
};
this.settings.handlers.forEach(function (handlerName) { return handlers[handlerName](this$1); });
this.event.bind(this.element, 'scroll', function () { return updateGeometry(this$1); });
updateGeometry(this);
};
var prototypeAccessors = { isInitialized: { configurable: true } };
prototypeAccessors.isInitialized.get = function () {
return this.element.classList.contains(cls.main);
};
PerfectScrollbar.prototype.update = function update () {
if (!this.isInitialized) {
return;
}
// Recalcuate negative scrollLeft adjustment
this.negativeScrollAdjustment = this.isNegativeScroll
? this.element.scrollWidth - this.element.clientWidth
: 0;
// Recalculate rail margins
set(this.scrollbarXRail, { display: 'block' });
set(this.scrollbarYRail, { display: 'block' });
this.railXMarginWidth =
toInt(get(this.scrollbarXRail).marginLeft) +
toInt(get(this.scrollbarXRail).marginRight);
this.railYMarginHeight =
toInt(get(this.scrollbarYRail).marginTop) +
toInt(get(this.scrollbarYRail).marginBottom);
// Hide scrollbars not to affect scrollWidth and scrollHeight
set(this.scrollbarXRail, { display: 'none' });
set(this.scrollbarYRail, { display: 'none' });
updateGeometry(this);
set(this.scrollbarXRail, { display: '' });
set(this.scrollbarYRail, { display: '' });
};
PerfectScrollbar.prototype.destroy = function destroy () {
if (!this.isInitialized) {
return;
}
this.event.unbindAll();
remove(this.scrollbarX);
remove(this.scrollbarY);
remove(this.scrollbarXRail);
remove(this.scrollbarYRail);
this.removePsClasses();
// unset elements
this.element = null;
this.scrollbarX = null;
this.scrollbarY = null;
this.scrollbarXRail = null;
this.scrollbarYRail = null;
};
PerfectScrollbar.prototype.removePsClasses = function removePsClasses () {
this.element.className = this.element.className
.split(' ')
.filter(function (name) { return !name.match(/^ps([-_].+|)$/); })
.join(' ');
};
Object.defineProperties( PerfectScrollbar.prototype, prototypeAccessors );
return PerfectScrollbar;
})));
/*!
*
* ================== auxin/js/libs/select2/select2.js ===================
**/
/*!
* Select2 4.0.13
* https://select2.github.io
*
* Released under the MIT license
* https://github.com/select2/select2/blob/master/LICENSE.md
*/
;(function (factory) {
if (typeof define === 'function' && define.amd) {
// AMD. Register as an anonymous module.
define(['jquery'], factory);
} else if (typeof module === 'object' && module.exports) {
// Node/CommonJS
module.exports = function (root, jQuery) {
if (jQuery === undefined) {
// require('jQuery') returns a factory that requires window to
// build a jQuery instance, we normalize how we use modules
// that require this pattern but the window provided is a noop
// if it's defined (how jquery works)
if (typeof window !== 'undefined') {
jQuery = require('jquery');
}
else {
jQuery = require('jquery')(root);
}
}
factory(jQuery);
return jQuery;
};
} else {
// Browser globals
factory(jQuery);
}
} (function (jQuery) {
// This is needed so we can catch the AMD loader configuration and use it
// The inner file should be wrapped (by `banner.start.js`) in a function that
// returns the AMD loader references.
var S2 =(function () {
// Restore the Select2 AMD loader so it can be used
// Needed mostly in the language files, where the loader is not inserted
if (jQuery && jQuery.fn && jQuery.fn.select2 && jQuery.fn.select2.amd) {
var S2 = jQuery.fn.select2.amd;
}
var S2;(function () { if (!S2 || !S2.requirejs) {
if (!S2) { S2 = {}; } else { require = S2; }
/**
* @license almond 0.3.3 Copyright jQuery Foundation and other contributors.
* Released under MIT license, http://github.com/requirejs/almond/LICENSE
*/
//Going sloppy to avoid 'use strict' string cost, but strict practices should
//be followed.
/*global setTimeout: false */
var requirejs, require, define;
(function (undef) {
var main, req, makeMap, handlers,
defined = {},
waiting = {},
config = {},
defining = {},
hasOwn = Object.prototype.hasOwnProperty,
aps = [].slice,
jsSuffixRegExp = /\.js$/;
function hasProp(obj, prop) {
return hasOwn.call(obj, prop);
}
/**
* Given a relative module name, like ./something, normalize it to
* a real name that can be mapped to a path.
* @param {String} name the relative name
* @param {String} baseName a real name that the name arg is relative
* to.
* @returns {String} normalized name
*/
function normalize(name, baseName) {
var nameParts, nameSegment, mapValue, foundMap, lastIndex,
foundI, foundStarMap, starI, i, j, part, normalizedBaseParts,
baseParts = baseName && baseName.split("/"),
map = config.map,
starMap = (map && map['*']) || {};
//Adjust any relative paths.
if (name) {
name = name.split('/');
lastIndex = name.length - 1;
// If wanting node ID compatibility, strip .js from end
// of IDs. Have to do this here, and not in nameToUrl
// because node allows either .js or non .js to map
// to same file.
if (config.nodeIdCompat && jsSuffixRegExp.test(name[lastIndex])) {
name[lastIndex] = name[lastIndex].replace(jsSuffixRegExp, '');
}
// Starts with a '.' so need the baseName
if (name[0].charAt(0) === '.' && baseParts) {
//Convert baseName to array, and lop off the last part,
//so that . matches that 'directory' and not name of the baseName's
//module. For instance, baseName of 'one/two/three', maps to
//'one/two/three.js', but we want the directory, 'one/two' for
//this normalization.
normalizedBaseParts = baseParts.slice(0, baseParts.length - 1);
name = normalizedBaseParts.concat(name);
}
//start trimDots
for (i = 0; i < name.length; i++) {
part = name[i];
if (part === '.') {
name.splice(i, 1);
i -= 1;
} else if (part === '..') {
// If at the start, or previous value is still ..,
// keep them so that when converted to a path it may
// still work when converted to a path, even though
// as an ID it is less than ideal. In larger point
// releases, may be better to just kick out an error.
if (i === 0 || (i === 1 && name[2] === '..') || name[i - 1] === '..') {
continue;
} else if (i > 0) {
name.splice(i - 1, 2);
i -= 2;
}
}
}
//end trimDots
name = name.join('/');
}
//Apply map config if available.
if ((baseParts || starMap) && map) {
nameParts = name.split('/');
for (i = nameParts.length; i > 0; i -= 1) {
nameSegment = nameParts.slice(0, i).join("/");
if (baseParts) {
//Find the longest baseName segment match in the config.
//So, do joins on the biggest to smallest lengths of baseParts.
for (j = baseParts.length; j > 0; j -= 1) {
mapValue = map[baseParts.slice(0, j).join('/')];
//baseName segment has config, find if it has one for
//this name.
if (mapValue) {
mapValue = mapValue[nameSegment];
if (mapValue) {
//Match, update name to the new value.
foundMap = mapValue;
foundI = i;
break;
}
}
}
}
if (foundMap) {
break;
}
//Check for a star map match, but just hold on to it,
//if there is a shorter segment match later in a matching
//config, then favor over this star map.
if (!foundStarMap && starMap && starMap[nameSegment]) {
foundStarMap = starMap[nameSegment];
starI = i;
}
}
if (!foundMap && foundStarMap) {
foundMap = foundStarMap;
foundI = starI;
}
if (foundMap) {
nameParts.splice(0, foundI, foundMap);
name = nameParts.join('/');
}
}
return name;
}
function makeRequire(relName, forceSync) {
return function () {
//A version of a require function that passes a moduleName
//value for items that may need to
//look up paths relative to the moduleName
var args = aps.call(arguments, 0);
//If first arg is not require('string'), and there is only
//one arg, it is the array form without a callback. Insert
//a null so that the following concat is correct.
if (typeof args[0] !== 'string' && args.length === 1) {
args.push(null);
}
return req.apply(undef, args.concat([relName, forceSync]));
};
}
function makeNormalize(relName) {
return function (name) {
return normalize(name, relName);
};
}
function makeLoad(depName) {
return function (value) {
defined[depName] = value;
};
}
function callDep(name) {
if (hasProp(waiting, name)) {
var args = waiting[name];
delete waiting[name];
defining[name] = true;
main.apply(undef, args);
}
if (!hasProp(defined, name) && !hasProp(defining, name)) {
throw new Error('No ' + name);
}
return defined[name];
}
//Turns a plugin!resource to [plugin, resource]
//with the plugin being undefined if the name
//did not have a plugin prefix.
function splitPrefix(name) {
var prefix,
index = name ? name.indexOf('!') : -1;
if (index > -1) {
prefix = name.substring(0, index);
name = name.substring(index + 1, name.length);
}
return [prefix, name];
}
//Creates a parts array for a relName where first part is plugin ID,
//second part is resource ID. Assumes relName has already been normalized.
function makeRelParts(relName) {
return relName ? splitPrefix(relName) : [];
}
/**
* Makes a name map, normalizing the name, and using a plugin
* for normalization if necessary. Grabs a ref to plugin
* too, as an optimization.
*/
makeMap = function (name, relParts) {
var plugin,
parts = splitPrefix(name),
prefix = parts[0],
relResourceName = relParts[1];
name = parts[1];
if (prefix) {
prefix = normalize(prefix, relResourceName);
plugin = callDep(prefix);
}
//Normalize according
if (prefix) {
if (plugin && plugin.normalize) {
name = plugin.normalize(name, makeNormalize(relResourceName));
} else {
name = normalize(name, relResourceName);
}
} else {
name = normalize(name, relResourceName);
parts = splitPrefix(name);
prefix = parts[0];
name = parts[1];
if (prefix) {
plugin = callDep(prefix);
}
}
//Using ridiculous property names for space reasons
return {
f: prefix ? prefix + '!' + name : name, //fullName
n: name,
pr: prefix,
p: plugin
};
};
function makeConfig(name) {
return function () {
return (config && config.config && config.config[name]) || {};
};
}
handlers = {
require: function (name) {
return makeRequire(name);
},
exports: function (name) {
var e = defined[name];
if (typeof e !== 'undefined') {
return e;
} else {
return (defined[name] = {});
}
},
module: function (name) {
return {
id: name,
uri: '',
exports: defined[name],
config: makeConfig(name)
};
}
};
main = function (name, deps, callback, relName) {
var cjsModule, depName, ret, map, i, relParts,
args = [],
callbackType = typeof callback,
usingExports;
//Use name if no relName
relName = relName || name;
relParts = makeRelParts(relName);
//Call the callback to define the module, if necessary.
if (callbackType === 'undefined' || callbackType === 'function') {
//Pull out the defined dependencies and pass the ordered
//values to the callback.
//Default to [require, exports, module] if no deps
deps = !deps.length && callback.length ? ['require', 'exports', 'module'] : deps;
for (i = 0; i < deps.length; i += 1) {
map = makeMap(deps[i], relParts);
depName = map.f;
//Fast path CommonJS standard dependencies.
if (depName === "require") {
args[i] = handlers.require(name);
} else if (depName === "exports") {
//CommonJS module spec 1.1
args[i] = handlers.exports(name);
usingExports = true;
} else if (depName === "module") {
//CommonJS module spec 1.1
cjsModule = args[i] = handlers.module(name);
} else if (hasProp(defined, depName) ||
hasProp(waiting, depName) ||
hasProp(defining, depName)) {
args[i] = callDep(depName);
} else if (map.p) {
map.p.load(map.n, makeRequire(relName, true), makeLoad(depName), {});
args[i] = defined[depName];
} else {
throw new Error(name + ' missing ' + depName);
}
}
ret = callback ? callback.apply(defined[name], args) : undefined;
if (name) {
//If setting exports via "module" is in play,
//favor that over return value and exports. After that,
//favor a non-undefined return value over exports use.
if (cjsModule && cjsModule.exports !== undef &&
cjsModule.exports !== defined[name]) {
defined[name] = cjsModule.exports;
} else if (ret !== undef || !usingExports) {
//Use the return value from the function.
defined[name] = ret;
}
}
} else if (name) {
//May just be an object definition for the module. Only
//worry about defining if have a module name.
defined[name] = callback;
}
};
requirejs = require = req = function (deps, callback, relName, forceSync, alt) {
if (typeof deps === "string") {
if (handlers[deps]) {
//callback in this case is really relName
return handlers[deps](callback);
}
//Just return the module wanted. In this scenario, the
//deps arg is the module name, and second arg (if passed)
//is just the relName.
//Normalize module name, if it contains . or ..
return callDep(makeMap(deps, makeRelParts(callback)).f);
} else if (!deps.splice) {
//deps is a config object, not an array.
config = deps;
if (config.deps) {
req(config.deps, config.callback);
}
if (!callback) {
return;
}
if (callback.splice) {
//callback is an array, which means it is a dependency list.
//Adjust args if there are dependencies
deps = callback;
callback = relName;
relName = null;
} else {
deps = undef;
}
}
//Support require(['a'])
callback = callback || function () {};
//If relName is a function, it is an errback handler,
//so remove it.
if (typeof relName === 'function') {
relName = forceSync;
forceSync = alt;
}
//Simulate async callback;
if (forceSync) {
main(undef, deps, callback, relName);
} else {
//Using a non-zero value because of concern for what old browsers
//do, and latest browsers "upgrade" to 4 if lower value is used:
//http://www.whatwg.org/specs/web-apps/current-work/multipage/timers.html#dom-windowtimers-settimeout:
//If want a value immediately, use require('id') instead -- something
//that works in almond on the global level, but not guaranteed and
//unlikely to work in other AMD implementations.
setTimeout(function () {
main(undef, deps, callback, relName);
}, 4);
}
return req;
};
/**
* Just drops the config on the floor, but returns req in case
* the config return value is used.
*/
req.config = function (cfg) {
return req(cfg);
};
/**
* Expose module registry for debugging and tooling
*/
requirejs._defined = defined;
define = function (name, deps, callback) {
if (typeof name !== 'string') {
throw new Error('See almond README: incorrect module build, no module name');
}
//This module may not have dependencies
if (!deps.splice) {
//deps is not an array, so probably means
//an object literal or factory function for
//the value. Adjust args.
callback = deps;
deps = [];
}
if (!hasProp(defined, name) && !hasProp(waiting, name)) {
waiting[name] = [name, deps, callback];
}
};
define.amd = {
jQuery: true
};
}());
S2.requirejs = requirejs;S2.require = require;S2.define = define;
}
}());
S2.define("almond", function(){});
/* global jQuery:false, $:false */
S2.define('jquery',[],function () {
var _$ = jQuery || $;
if (_$ == null && console && console.error) {
console.error(
'Select2: An instance of jQuery or a jQuery-compatible library was not ' +
'found. Make sure that you are including jQuery before Select2 on your ' +
'web page.'
);
}
return _$;
});
S2.define('select2/utils',[
'jquery'
], function ($) {
var Utils = {};
Utils.Extend = function (ChildClass, SuperClass) {
var __hasProp = {}.hasOwnProperty;
function BaseConstructor () {
this.constructor = ChildClass;
}
for (var key in SuperClass) {
if (__hasProp.call(SuperClass, key)) {
ChildClass[key] = SuperClass[key];
}
}
BaseConstructor.prototype = SuperClass.prototype;
ChildClass.prototype = new BaseConstructor();
ChildClass.__super__ = SuperClass.prototype;
return ChildClass;
};
function getMethods (theClass) {
var proto = theClass.prototype;
var methods = [];
for (var methodName in proto) {
var m = proto[methodName];
if (typeof m !== 'function') {
continue;
}
if (methodName === 'constructor') {
continue;
}
methods.push(methodName);
}
return methods;
}
Utils.Decorate = function (SuperClass, DecoratorClass) {
var decoratedMethods = getMethods(DecoratorClass);
var superMethods = getMethods(SuperClass);
function DecoratedClass () {
var unshift = Array.prototype.unshift;
var argCount = DecoratorClass.prototype.constructor.length;
var calledConstructor = SuperClass.prototype.constructor;
if (argCount > 0) {
unshift.call(arguments, SuperClass.prototype.constructor);
calledConstructor = DecoratorClass.prototype.constructor;
}
calledConstructor.apply(this, arguments);
}
DecoratorClass.displayName = SuperClass.displayName;
function ctr () {
this.constructor = DecoratedClass;
}
DecoratedClass.prototype = new ctr();
for (var m = 0; m < superMethods.length; m++) {
var superMethod = superMethods[m];
DecoratedClass.prototype[superMethod] =
SuperClass.prototype[superMethod];
}
var calledMethod = function (methodName) {
// Stub out the original method if it's not decorating an actual method
var originalMethod = function () {};
if (methodName in DecoratedClass.prototype) {
originalMethod = DecoratedClass.prototype[methodName];
}
var decoratedMethod = DecoratorClass.prototype[methodName];
return function () {
var unshift = Array.prototype.unshift;
unshift.call(arguments, originalMethod);
return decoratedMethod.apply(this, arguments);
};
};
for (var d = 0; d < decoratedMethods.length; d++) {
var decoratedMethod = decoratedMethods[d];
DecoratedClass.prototype[decoratedMethod] = calledMethod(decoratedMethod);
}
return DecoratedClass;
};
var Observable = function () {
this.listeners = {};
};
Observable.prototype.on = function (event, callback) {
this.listeners = this.listeners || {};
if (event in this.listeners) {
this.listeners[event].push(callback);
} else {
this.listeners[event] = [callback];
}
};
Observable.prototype.trigger = function (event) {
var slice = Array.prototype.slice;
var params = slice.call(arguments, 1);
this.listeners = this.listeners || {};
// Params should always come in as an array
if (params == null) {
params = [];
}
// If there are no arguments to the event, use a temporary object
if (params.length === 0) {
params.push({});
}
// Set the `_type` of the first object to the event
params[0]._type = event;
if (event in this.listeners) {
this.invoke(this.listeners[event], slice.call(arguments, 1));
}
if ('*' in this.listeners) {
this.invoke(this.listeners['*'], arguments);
}
};
Observable.prototype.invoke = function (listeners, params) {
for (var i = 0, len = listeners.length; i < len; i++) {
listeners[i].apply(this, params);
}
};
Utils.Observable = Observable;
Utils.generateChars = function (length) {
var chars = '';
for (var i = 0; i < length; i++) {
var randomChar = Math.floor(Math.random() * 36);
chars += randomChar.toString(36);
}
return chars;
};
Utils.bind = function (func, context) {
return function () {
func.apply(context, arguments);
};
};
Utils._convertData = function (data) {
for (var originalKey in data) {
var keys = originalKey.split('-');
var dataLevel = data;
if (keys.length === 1) {
continue;
}
for (var k = 0; k < keys.length; k++) {
var key = keys[k];
// Lowercase the first letter
// By default, dash-separated becomes camelCase
key = key.substring(0, 1).toLowerCase() + key.substring(1);
if (!(key in dataLevel)) {
dataLevel[key] = {};
}
if (k == keys.length - 1) {
dataLevel[key] = data[originalKey];
}
dataLevel = dataLevel[key];
}
delete data[originalKey];
}
return data;
};
Utils.hasScroll = function (index, el) {
// Adapted from the function created by @ShadowScripter
// and adapted by @BillBarry on the Stack Exchange Code Review website.
// The original code can be found at
// http://codereview.stackexchange.com/q/13338
// and was designed to be used with the Sizzle selector engine.
var $el = $(el);
var overflowX = el.style.overflowX;
var overflowY = el.style.overflowY;
//Check both x and y declarations
if (overflowX === overflowY &&
(overflowY === 'hidden' || overflowY === 'visible')) {
return false;
}
if (overflowX === 'scroll' || overflowY === 'scroll') {
return true;
}
return ($el.innerHeight() < el.scrollHeight ||
$el.innerWidth() < el.scrollWidth);
};
Utils.escapeMarkup = function (markup) {
var replaceMap = {
'\\': '\',
'&': '&',
'<': '<',
'>': '>',
'"': '"',
'\'': ''',
'/': '/'
};
// Do not try to escape the markup if it's not a string
if (typeof markup !== 'string') {
return markup;
}
return String(markup).replace(/[&<>"'\/\\]/g, function (match) {
return replaceMap[match];
});
};
// Append an array of jQuery nodes to a given element.
Utils.appendMany = function ($element, $nodes) {
// jQuery 1.7.x does not support $.fn.append() with an array
// Fall back to a jQuery object collection using $.fn.add()
if ($.fn.jquery.substr(0, 3) === '1.7') {
var $jqNodes = $();
$.map($nodes, function (node) {
$jqNodes = $jqNodes.add(node);
});
$nodes = $jqNodes;
}
$element.append($nodes);
};
// Cache objects in Utils.__cache instead of $.data (see #4346)
Utils.__cache = {};
var id = 0;
Utils.GetUniqueElementId = function (element) {
// Get a unique element Id. If element has no id,
// creates a new unique number, stores it in the id
// attribute and returns the new id.
// If an id already exists, it simply returns it.
var select2Id = element.getAttribute('data-select2-id');
if (select2Id == null) {
// If element has id, use it.
if (element.id) {
select2Id = element.id;
element.setAttribute('data-select2-id', select2Id);
} else {
element.setAttribute('data-select2-id', ++id);
select2Id = id.toString();
}
}
return select2Id;
};
Utils.StoreData = function (element, name, value) {
// Stores an item in the cache for a specified element.
// name is the cache key.
var id = Utils.GetUniqueElementId(element);
if (!Utils.__cache[id]) {
Utils.__cache[id] = {};
}
Utils.__cache[id][name] = value;
};
Utils.GetData = function (element, name) {
// Retrieves a value from the cache by its key (name)
// name is optional. If no name specified, return
// all cache items for the specified element.
// and for a specified element.
var id = Utils.GetUniqueElementId(element);
if (name) {
if (Utils.__cache[id]) {
if (Utils.__cache[id][name] != null) {
return Utils.__cache[id][name];
}
return $(element).data(name); // Fallback to HTML5 data attribs.
}
return $(element).data(name); // Fallback to HTML5 data attribs.
} else {
return Utils.__cache[id];
}
};
Utils.RemoveData = function (element) {
// Removes all cached items for a specified element.
var id = Utils.GetUniqueElementId(element);
if (Utils.__cache[id] != null) {
delete Utils.__cache[id];
}
element.removeAttribute('data-select2-id');
};
return Utils;
});
S2.define('select2/results',[
'jquery',
'./utils'
], function ($, Utils) {
function Results ($element, options, dataAdapter) {
this.$element = $element;
this.data = dataAdapter;
this.options = options;
Results.__super__.constructor.call(this);
}
Utils.Extend(Results, Utils.Observable);
Results.prototype.render = function () {
var $results = $(
'<ul class="select2-results__options" role="listbox"></ul>'
);
if (this.options.get('multiple')) {
$results.attr('aria-multiselectable', 'true');
}
this.$results = $results;
return $results;
};
Results.prototype.clear = function () {
this.$results.empty();
};
Results.prototype.displayMessage = function (params) {
var escapeMarkup = this.options.get('escapeMarkup');
this.clear();
this.hideLoading();
var $message = $(
'<li role="alert" aria-live="assertive"' +
' class="select2-results__option"></li>'
);
var message = this.options.get('translations').get(params.message);
$message.append(
escapeMarkup(
message(params.args)
)
);
$message[0].className += ' select2-results__message';
this.$results.append($message);
};
Results.prototype.hideMessages = function () {
this.$results.find('.select2-results__message').remove();
};
Results.prototype.append = function (data) {
this.hideLoading();
var $options = [];
if (data.results == null || data.results.length === 0) {
if (this.$results.children().length === 0) {
this.trigger('results:message', {
message: 'noResults'
});
}
return;
}
data.results = this.sort(data.results);
for (var d = 0; d < data.results.length; d++) {
var item = data.results[d];
var $option = this.option(item);
$options.push($option);
}
this.$results.append($options);
};
Results.prototype.position = function ($results, $dropdown) {
var $resultsContainer = $dropdown.find('.select2-results');
$resultsContainer.append($results);
};
Results.prototype.sort = function (data) {
var sorter = this.options.get('sorter');
return sorter(data);
};
Results.prototype.highlightFirstItem = function () {
var $options = this.$results
.find('.select2-results__option[aria-selected]');
var $selected = $options.filter('[aria-selected=true]');
// Check if there are any selected options
if ($selected.length > 0) {
// If there are selected options, highlight the first
$selected.first().trigger('mouseenter');
} else {
// If there are no selected options, highlight the first option
// in the dropdown
$options.first().trigger('mouseenter');
}
this.ensureHighlightVisible();
};
Results.prototype.setClasses = function () {
var self = this;
this.data.current(function (selected) {
var selectedIds = $.map(selected, function (s) {
return s.id.toString();
});
var $options = self.$results
.find('.select2-results__option[aria-selected]');
$options.each(function () {
var $option = $(this);
var item = Utils.GetData(this, 'data');
// id needs to be converted to a string when comparing
var id = '' + item.id;
if ((item.element != null && item.element.selected) ||
(item.element == null && $.inArray(id, selectedIds) > -1)) {
$option.attr('aria-selected', 'true');
} else {
$option.attr('aria-selected', 'false');
}
});
});
};
Results.prototype.showLoading = function (params) {
this.hideLoading();
var loadingMore = this.options.get('translations').get('searching');
var loading = {
disabled: true,
loading: true,
text: loadingMore(params)
};
var $loading = this.option(loading);
$loading.className += ' loading-results';
this.$results.prepend($loading);
};
Results.prototype.hideLoading = function () {
this.$results.find('.loading-results').remove();
};
Results.prototype.option = function (data) {
var option = document.createElement('li');
option.className = 'select2-results__option';
var attrs = {
'role': 'option',
'aria-selected': 'false'
};
var matches = window.Element.prototype.matches ||
window.Element.prototype.msMatchesSelector ||
window.Element.prototype.webkitMatchesSelector;
if ((data.element != null && matches.call(data.element, ':disabled')) ||
(data.element == null && data.disabled)) {
delete attrs['aria-selected'];
attrs['aria-disabled'] = 'true';
}
if (data.id == null) {
delete attrs['aria-selected'];
}
if (data._resultId != null) {
option.id = data._resultId;
}
if (data.title) {
option.title = data.title;
}
if (data.children) {
attrs.role = 'group';
attrs['aria-label'] = data.text;
delete attrs['aria-selected'];
}
for (var attr in attrs) {
var val = attrs[attr];
option.setAttribute(attr, val);
}
if (data.children) {
var $option = $(option);
var label = document.createElement('strong');
label.className = 'select2-results__group';
var $label = $(label);
this.template(data, label);
var $children = [];
for (var c = 0; c < data.children.length; c++) {
var child = data.children[c];
var $child = this.option(child);
$children.push($child);
}
var $childrenContainer = $('<ul></ul>', {
'class': 'select2-results__options select2-results__options--nested'
});
$childrenContainer.append($children);
$option.append(label);
$option.append($childrenContainer);
} else {
this.template(data, option);
}
Utils.StoreData(option, 'data', data);
return option;
};
Results.prototype.bind = function (container, $container) {
var self = this;
var id = container.id + '-results';
this.$results.attr('id', id);
container.on('results:all', function (params) {
self.clear();
self.append(params.data);
if (container.isOpen()) {
self.setClasses();
self.highlightFirstItem();
}
});
container.on('results:append', function (params) {
self.append(params.data);
if (container.isOpen()) {
self.setClasses();
}
});
container.on('query', function (params) {
self.hideMessages();
self.showLoading(params);
});
container.on('select', function () {
if (!container.isOpen()) {
return;
}
self.setClasses();
if (self.options.get('scrollAfterSelect')) {
self.highlightFirstItem();
}
});
container.on('unselect', function () {
if (!container.isOpen()) {
return;
}
self.setClasses();
if (self.options.get('scrollAfterSelect')) {
self.highlightFirstItem();
}
});
container.on('open', function () {
// When the dropdown is open, aria-expended="true"
self.$results.attr('aria-expanded', 'true');
self.$results.attr('aria-hidden', 'false');
self.setClasses();
self.ensureHighlightVisible();
});
container.on('close', function () {
// When the dropdown is closed, aria-expended="false"
self.$results.attr('aria-expanded', 'false');
self.$results.attr('aria-hidden', 'true');
self.$results.removeAttr('aria-activedescendant');
});
container.on('results:toggle', function () {
var $highlighted = self.getHighlightedResults();
if ($highlighted.length === 0) {
return;
}
$highlighted.trigger('mouseup');
});
container.on('results:select', function () {
var $highlighted = self.getHighlightedResults();
if ($highlighted.length === 0) {
return;
}
var data = Utils.GetData($highlighted[0], 'data');
if ($highlighted.attr('aria-selected') == 'true') {
self.trigger('close', {});
} else {
self.trigger('select', {
data: data
});
}
});
container.on('results:previous', function () {
var $highlighted = self.getHighlightedResults();
var $options = self.$results.find('[aria-selected]');
var currentIndex = $options.index($highlighted);
// If we are already at the top, don't move further
// If no options, currentIndex will be -1
if (currentIndex <= 0) {
return;
}
var nextIndex = currentIndex - 1;
// If none are highlighted, highlight the first
if ($highlighted.length === 0) {
nextIndex = 0;
}
var $next = $options.eq(nextIndex);
$next.trigger('mouseenter');
var currentOffset = self.$results.offset().top;
var nextTop = $next.offset().top;
var nextOffset = self.$results.scrollTop() + (nextTop - currentOffset);
if (nextIndex === 0) {
self.$results.scrollTop(0);
} else if (nextTop - currentOffset < 0) {
self.$results.scrollTop(nextOffset);
}
});
container.on('results:next', function () {
var $highlighted = self.getHighlightedResults();
var $options = self.$results.find('[aria-selected]');
var currentIndex = $options.index($highlighted);
var nextIndex = currentIndex + 1;
// If we are at the last option, stay there
if (nextIndex >= $options.length) {
return;
}
var $next = $options.eq(nextIndex);
$next.trigger('mouseenter');
var currentOffset = self.$results.offset().top +
self.$results.outerHeight(false);
var nextBottom = $next.offset().top + $next.outerHeight(false);
var nextOffset = self.$results.scrollTop() + nextBottom - currentOffset;
if (nextIndex === 0) {
self.$results.scrollTop(0);
} else if (nextBottom > currentOffset) {
self.$results.scrollTop(nextOffset);
}
});
container.on('results:focus', function (params) {
params.element.addClass('select2-results__option--highlighted');
});
container.on('results:message', function (params) {
self.displayMessage(params);
});
if ($.fn.mousewheel) {
this.$results.on('mousewheel', function (e) {
var top = self.$results.scrollTop();
var bottom = self.$results.get(0).scrollHeight - top + e.deltaY;
var isAtTop = e.deltaY > 0 && top - e.deltaY <= 0;
var isAtBottom = e.deltaY < 0 && bottom <= self.$results.height();
if (isAtTop) {
self.$results.scrollTop(0);
e.preventDefault();
e.stopPropagation();
} else if (isAtBottom) {
self.$results.scrollTop(
self.$results.get(0).scrollHeight - self.$results.height()
);
e.preventDefault();
e.stopPropagation();
}
});
}
this.$results.on('mouseup', '.select2-results__option[aria-selected]',
function (evt) {
var $this = $(this);
var data = Utils.GetData(this, 'data');
if ($this.attr('aria-selected') === 'true') {
if (self.options.get('multiple')) {
self.trigger('unselect', {
originalEvent: evt,
data: data
});
} else {
self.trigger('close', {});
}
return;
}
self.trigger('select', {
originalEvent: evt,
data: data
});
});
this.$results.on('mouseenter', '.select2-results__option[aria-selected]',
function (evt) {
var data = Utils.GetData(this, 'data');
self.getHighlightedResults()
.removeClass('select2-results__option--highlighted');
self.trigger('results:focus', {
data: data,
element: $(this)
});
});
};
Results.prototype.getHighlightedResults = function () {
var $highlighted = this.$results
.find('.select2-results__option--highlighted');
return $highlighted;
};
Results.prototype.destroy = function () {
this.$results.remove();
};
Results.prototype.ensureHighlightVisible = function () {
var $highlighted = this.getHighlightedResults();
if ($highlighted.length === 0) {
return;
}
var $options = this.$results.find('[aria-selected]');
var currentIndex = $options.index($highlighted);
var currentOffset = this.$results.offset().top;
var nextTop = $highlighted.offset().top;
var nextOffset = this.$results.scrollTop() + (nextTop - currentOffset);
var offsetDelta = nextTop - currentOffset;
nextOffset -= $highlighted.outerHeight(false) * 2;
if (currentIndex <= 2) {
this.$results.scrollTop(0);
} else if (offsetDelta > this.$results.outerHeight() || offsetDelta < 0) {
this.$results.scrollTop(nextOffset);
}
};
Results.prototype.template = function (result, container) {
var template = this.options.get('templateResult');
var escapeMarkup = this.options.get('escapeMarkup');
var content = template(result, container);
if (content == null) {
container.style.display = 'none';
} else if (typeof content === 'string') {
container.innerHTML = escapeMarkup(content);
} else {
$(container).append(content);
}
};
return Results;
});
S2.define('select2/keys',[
], function () {
var KEYS = {
BACKSPACE: 8,
TAB: 9,
ENTER: 13,
SHIFT: 16,
CTRL: 17,
ALT: 18,
ESC: 27,
SPACE: 32,
PAGE_UP: 33,
PAGE_DOWN: 34,
END: 35,
HOME: 36,
LEFT: 37,
UP: 38,
RIGHT: 39,
DOWN: 40,
DELETE: 46
};
return KEYS;
});
S2.define('select2/selection/base',[
'jquery',
'../utils',
'../keys'
], function ($, Utils, KEYS) {
function BaseSelection ($element, options) {
this.$element = $element;
this.options = options;
BaseSelection.__super__.constructor.call(this);
}
Utils.Extend(BaseSelection, Utils.Observable);
BaseSelection.prototype.render = function () {
var $selection = $(
'<span class="select2-selection" role="combobox" ' +
' aria-haspopup="true" aria-expanded="false">' +
'</span>'
);
this._tabindex = 0;
if (Utils.GetData(this.$element[0], 'old-tabindex') != null) {
this._tabindex = Utils.GetData(this.$element[0], 'old-tabindex');
} else if (this.$element.attr('tabindex') != null) {
this._tabindex = this.$element.attr('tabindex');
}
$selection.attr('title', this.$element.attr('title'));
$selection.attr('tabindex', this._tabindex);
$selection.attr('aria-disabled', 'false');
this.$selection = $selection;
return $selection;
};
BaseSelection.prototype.bind = function (container, $container) {
var self = this;
var resultsId = container.id + '-results';
this.container = container;
this.$selection.on('focus', function (evt) {
self.trigger('focus', evt);
});
this.$selection.on('blur', function (evt) {
self._handleBlur(evt);
});
this.$selection.on('keydown', function (evt) {
self.trigger('keypress', evt);
if (evt.which === KEYS.SPACE) {
evt.preventDefault();
}
});
container.on('results:focus', function (params) {
self.$selection.attr('aria-activedescendant', params.data._resultId);
});
container.on('selection:update', function (params) {
self.update(params.data);
});
container.on('open', function () {
// When the dropdown is open, aria-expanded="true"
self.$selection.attr('aria-expanded', 'true');
self.$selection.attr('aria-owns', resultsId);
self._attachCloseHandler(container);
});
container.on('close', function () {
// When the dropdown is closed, aria-expanded="false"
self.$selection.attr('aria-expanded', 'false');
self.$selection.removeAttr('aria-activedescendant');
self.$selection.removeAttr('aria-owns');
self.$selection.trigger('focus');
self._detachCloseHandler(container);
});
container.on('enable', function () {
self.$selection.attr('tabindex', self._tabindex);
self.$selection.attr('aria-disabled', 'false');
});
container.on('disable', function () {
self.$selection.attr('tabindex', '-1');
self.$selection.attr('aria-disabled', 'true');
});
};
BaseSelection.prototype._handleBlur = function (evt) {
var self = this;
// This needs to be delayed as the active element is the body when the tab
// key is pressed, possibly along with others.
window.setTimeout(function () {
// Don't trigger `blur` if the focus is still in the selection
if (
(document.activeElement == self.$selection[0]) ||
($.contains(self.$selection[0], document.activeElement))
) {
return;
}
self.trigger('blur', evt);
}, 1);
};
BaseSelection.prototype._attachCloseHandler = function (container) {
$(document.body).on('mousedown.select2.' + container.id, function (e) {
var $target = $(e.target);
var $select = $target.closest('.select2');
var $all = $('.select2.select2-container--open');
$all.each(function () {
if (this == $select[0]) {
return;
}
var $element = Utils.GetData(this, 'element');
$element.select2('close');
});
});
};
BaseSelection.prototype._detachCloseHandler = function (container) {
$(document.body).off('mousedown.select2.' + container.id);
};
BaseSelection.prototype.position = function ($selection, $container) {
var $selectionContainer = $container.find('.selection');
$selectionContainer.append($selection);
};
BaseSelection.prototype.destroy = function () {
this._detachCloseHandler(this.container);
};
BaseSelection.prototype.update = function (data) {
throw new Error('The `update` method must be defined in child classes.');
};
/**
* Helper method to abstract the "enabled" (not "disabled") state of this
* object.
*
* @return {true} if the instance is not disabled.
* @return {false} if the instance is disabled.
*/
BaseSelection.prototype.isEnabled = function () {
return !this.isDisabled();
};
/**
* Helper method to abstract the "disabled" state of this object.
*
* @return {true} if the disabled option is true.
* @return {false} if the disabled option is false.
*/
BaseSelection.prototype.isDisabled = function () {
return this.options.get('disabled');
};
return BaseSelection;
});
S2.define('select2/selection/single',[
'jquery',
'./base',
'../utils',
'../keys'
], function ($, BaseSelection, Utils, KEYS) {
function SingleSelection () {
SingleSelection.__super__.constructor.apply(this, arguments);
}
Utils.Extend(SingleSelection, BaseSelection);
SingleSelection.prototype.render = function () {
var $selection = SingleSelection.__super__.render.call(this);
$selection.addClass('select2-selection--single');
$selection.html(
'<span class="select2-selection__rendered"></span>' +
'<span class="select2-selection__arrow" role="presentation">' +
'<b role="presentation"></b>' +
'</span>'
);
return $selection;
};
SingleSelection.prototype.bind = function (container, $container) {
var self = this;
SingleSelection.__super__.bind.apply(this, arguments);
var id = container.id + '-container';
this.$selection.find('.select2-selection__rendered')
.attr('id', id)
.attr('role', 'textbox')
.attr('aria-readonly', 'true');
this.$selection.attr('aria-labelledby', id);
this.$selection.on('mousedown', function (evt) {
// Only respond to left clicks
if (evt.which !== 1) {
return;
}
self.trigger('toggle', {
originalEvent: evt
});
});
this.$selection.on('focus', function (evt) {
// User focuses on the container
});
this.$selection.on('blur', function (evt) {
// User exits the container
});
container.on('focus', function (evt) {
if (!container.isOpen()) {
self.$selection.trigger('focus');
}
});
};
SingleSelection.prototype.clear = function () {
var $rendered = this.$selection.find('.select2-selection__rendered');
$rendered.empty();
$rendered.removeAttr('title'); // clear tooltip on empty
};
SingleSelection.prototype.display = function (data, container) {
var template = this.options.get('templateSelection');
var escapeMarkup = this.options.get('escapeMarkup');
return escapeMarkup(template(data, container));
};
SingleSelection.prototype.selectionContainer = function () {
return $('<span></span>');
};
SingleSelection.prototype.update = function (data) {
if (data.length === 0) {
this.clear();
return;
}
var selection = data[0];
var $rendered = this.$selection.find('.select2-selection__rendered');
var formatted = this.display(selection, $rendered);
$rendered.empty().append(formatted);
var title = selection.title || selection.text;
if (title) {
$rendered.attr('title', title);
} else {
$rendered.removeAttr('title');
}
};
return SingleSelection;
});
S2.define('select2/selection/multiple',[
'jquery',
'./base',
'../utils'
], function ($, BaseSelection, Utils) {
function MultipleSelection ($element, options) {
MultipleSelection.__super__.constructor.apply(this, arguments);
}
Utils.Extend(MultipleSelection, BaseSelection);
MultipleSelection.prototype.render = function () {
var $selection = MultipleSelection.__super__.render.call(this);
$selection.addClass('select2-selection--multiple');
$selection.html(
'<ul class="select2-selection__rendered"></ul>'
);
return $selection;
};
MultipleSelection.prototype.bind = function (container, $container) {
var self = this;
MultipleSelection.__super__.bind.apply(this, arguments);
this.$selection.on('click', function (evt) {
self.trigger('toggle', {
originalEvent: evt
});
});
this.$selection.on(
'click',
'.select2-selection__choice__remove',
function (evt) {
// Ignore the event if it is disabled
if (self.isDisabled()) {
return;
}
var $remove = $(this);
var $selection = $remove.parent();
var data = Utils.GetData($selection[0], 'data');
self.trigger('unselect', {
originalEvent: evt,
data: data
});
}
);
};
MultipleSelection.prototype.clear = function () {
var $rendered = this.$selection.find('.select2-selection__rendered');
$rendered.empty();
$rendered.removeAttr('title');
};
MultipleSelection.prototype.display = function (data, container) {
var template = this.options.get('templateSelection');
var escapeMarkup = this.options.get('escapeMarkup');
return escapeMarkup(template(data, container));
};
MultipleSelection.prototype.selectionContainer = function () {
var $container = $(
'<li class="select2-selection__choice">' +
'<span class="select2-selection__choice__remove" role="presentation">' +
'×' +
'</span>' +
'</li>'
);
return $container;
};
MultipleSelection.prototype.update = function (data) {
this.clear();
if (data.length === 0) {
return;
}
var $selections = [];
for (var d = 0; d < data.length; d++) {
var selection = data[d];
var $selection = this.selectionContainer();
var formatted = this.display(selection, $selection);
$selection.append(formatted);
var title = selection.title || selection.text;
if (title) {
$selection.attr('title', title);
}
Utils.StoreData($selection[0], 'data', selection);
$selections.push($selection);
}
var $rendered = this.$selection.find('.select2-selection__rendered');
Utils.appendMany($rendered, $selections);
};
return MultipleSelection;
});
S2.define('select2/selection/placeholder',[
'../utils'
], function (Utils) {
function Placeholder (decorated, $element, options) {
this.placeholder = this.normalizePlaceholder(options.get('placeholder'));
decorated.call(this, $element, options);
}
Placeholder.prototype.normalizePlaceholder = function (_, placeholder) {
if (typeof placeholder === 'string') {
placeholder = {
id: '',
text: placeholder
};
}
return placeholder;
};
Placeholder.prototype.createPlaceholder = function (decorated, placeholder) {
var $placeholder = this.selectionContainer();
$placeholder.html(this.display(placeholder));
$placeholder.addClass('select2-selection__placeholder')
.removeClass('select2-selection__choice');
return $placeholder;
};
Placeholder.prototype.update = function (decorated, data) {
var singlePlaceholder = (
data.length == 1 && data[0].id != this.placeholder.id
);
var multipleSelections = data.length > 1;
if (multipleSelections || singlePlaceholder) {
return decorated.call(this, data);
}
this.clear();
var $placeholder = this.createPlaceholder(this.placeholder);
this.$selection.find('.select2-selection__rendered').append($placeholder);
};
return Placeholder;
});
S2.define('select2/selection/allowClear',[
'jquery',
'../keys',
'../utils'
], function ($, KEYS, Utils) {
function AllowClear () { }
AllowClear.prototype.bind = function (decorated, container, $container) {
var self = this;
decorated.call(this, container, $container);
if (this.placeholder == null) {
if (this.options.get('debug') && window.console && console.error) {
console.error(
'Select2: The `allowClear` option should be used in combination ' +
'with the `placeholder` option.'
);
}
}
this.$selection.on('mousedown', '.select2-selection__clear',
function (evt) {
self._handleClear(evt);
});
container.on('keypress', function (evt) {
self._handleKeyboardClear(evt, container);
});
};
AllowClear.prototype._handleClear = function (_, evt) {
// Ignore the event if it is disabled
if (this.isDisabled()) {
return;
}
var $clear = this.$selection.find('.select2-selection__clear');
// Ignore the event if nothing has been selected
if ($clear.length === 0) {
return;
}
evt.stopPropagation();
var data = Utils.GetData($clear[0], 'data');
var previousVal = this.$element.val();
this.$element.val(this.placeholder.id);
var unselectData = {
data: data
};
this.trigger('clear', unselectData);
if (unselectData.prevented) {
this.$element.val(previousVal);
return;
}
for (var d = 0; d < data.length; d++) {
unselectData = {
data: data[d]
};
// Trigger the `unselect` event, so people can prevent it from being
// cleared.
this.trigger('unselect', unselectData);
// If the event was prevented, don't clear it out.
if (unselectData.prevented) {
this.$element.val(previousVal);
return;
}
}
this.$element.trigger('input').trigger('change');
this.trigger('toggle', {});
};
AllowClear.prototype._handleKeyboardClear = function (_, evt, container) {
if (container.isOpen()) {
return;
}
if (evt.which == KEYS.DELETE || evt.which == KEYS.BACKSPACE) {
this._handleClear(evt);
}
};
AllowClear.prototype.update = function (decorated, data) {
decorated.call(this, data);
if (this.$selection.find('.select2-selection__placeholder').length > 0 ||
data.length === 0) {
return;
}
var removeAll = this.options.get('translations').get('removeAllItems');
var $remove = $(
'<span class="select2-selection__clear" title="' + removeAll() +'">' +
'×' +
'</span>'
);
Utils.StoreData($remove[0], 'data', data);
this.$selection.find('.select2-selection__rendered').prepend($remove);
};
return AllowClear;
});
S2.define('select2/selection/search',[
'jquery',
'../utils',
'../keys'
], function ($, Utils, KEYS) {
function Search (decorated, $element, options) {
decorated.call(this, $element, options);
}
Search.prototype.render = function (decorated) {
var $search = $(
'<li class="select2-search select2-search--inline">' +
'<input class="select2-search__field" type="search" tabindex="-1"' +
' autocomplete="off" autocorrect="off" autocapitalize="none"' +
' spellcheck="false" role="searchbox" aria-autocomplete="list" />' +
'</li>'
);
this.$searchContainer = $search;
this.$search = $search.find('input');
var $rendered = decorated.call(this);
this._transferTabIndex();
return $rendered;
};
Search.prototype.bind = function (decorated, container, $container) {
var self = this;
var resultsId = container.id + '-results';
decorated.call(this, container, $container);
container.on('open', function () {
self.$search.attr('aria-controls', resultsId);
self.$search.trigger('focus');
});
container.on('close', function () {
self.$search.val('');
self.$search.removeAttr('aria-controls');
self.$search.removeAttr('aria-activedescendant');
self.$search.trigger('focus');
});
container.on('enable', function () {
self.$search.prop('disabled', false);
self._transferTabIndex();
});
container.on('disable', function () {
self.$search.prop('disabled', true);
});
container.on('focus', function (evt) {
self.$search.trigger('focus');
});
container.on('results:focus', function (params) {
if (params.data._resultId) {
self.$search.attr('aria-activedescendant', params.data._resultId);
} else {
self.$search.removeAttr('aria-activedescendant');
}
});
this.$selection.on('focusin', '.select2-search--inline', function (evt) {
self.trigger('focus', evt);
});
this.$selection.on('focusout', '.select2-search--inline', function (evt) {
self._handleBlur(evt);
});
this.$selection.on('keydown', '.select2-search--inline', function (evt) {
evt.stopPropagation();
self.trigger('keypress', evt);
self._keyUpPrevented = evt.isDefaultPrevented();
var key = evt.which;
if (key === KEYS.BACKSPACE && self.$search.val() === '') {
var $previousChoice = self.$searchContainer
.prev('.select2-selection__choice');
if ($previousChoice.length > 0) {
var item = Utils.GetData($previousChoice[0], 'data');
self.searchRemoveChoice(item);
evt.preventDefault();
}
}
});
this.$selection.on('click', '.select2-search--inline', function (evt) {
if (self.$search.val()) {
evt.stopPropagation();
}
});
// Try to detect the IE version should the `documentMode` property that
// is stored on the document. This is only implemented in IE and is
// slightly cleaner than doing a user agent check.
// This property is not available in Edge, but Edge also doesn't have
// this bug.
var msie = document.documentMode;
var disableInputEvents = msie && msie <= 11;
// Workaround for browsers which do not support the `input` event
// This will prevent double-triggering of events for browsers which support
// both the `keyup` and `input` events.
this.$selection.on(
'input.searchcheck',
'.select2-search--inline',
function (evt) {
// IE will trigger the `input` event when a placeholder is used on a
// search box. To get around this issue, we are forced to ignore all
// `input` events in IE and keep using `keyup`.
if (disableInputEvents) {
self.$selection.off('input.search input.searchcheck');
return;
}
// Unbind the duplicated `keyup` event
self.$selection.off('keyup.search');
}
);
this.$selection.on(
'keyup.search input.search',
'.select2-search--inline',
function (evt) {
// IE will trigger the `input` event when a placeholder is used on a
// search box. To get around this issue, we are forced to ignore all
// `input` events in IE and keep using `keyup`.
if (disableInputEvents && evt.type === 'input') {
self.$selection.off('input.search input.searchcheck');
return;
}
var key = evt.which;
// We can freely ignore events from modifier keys
if (key == KEYS.SHIFT || key == KEYS.CTRL || key == KEYS.ALT) {
return;
}
// Tabbing will be handled during the `keydown` phase
if (key == KEYS.TAB) {
return;
}
self.handleSearch(evt);
}
);
};
/**
* This method will transfer the tabindex attribute from the rendered
* selection to the search box. This allows for the search box to be used as
* the primary focus instead of the selection container.
*
* @private
*/
Search.prototype._transferTabIndex = function (decorated) {
this.$search.attr('tabindex', this.$selection.attr('tabindex'));
this.$selection.attr('tabindex', '-1');
};
Search.prototype.createPlaceholder = function (decorated, placeholder) {
this.$search.attr('placeholder', placeholder.text);
};
Search.prototype.update = function (decorated, data) {
var searchHadFocus = this.$search[0] == document.activeElement;
this.$search.attr('placeholder', '');
decorated.call(this, data);
this.$selection.find('.select2-selection__rendered')
.append(this.$searchContainer);
this.resizeSearch();
if (searchHadFocus) {
this.$search.trigger('focus');
}
};
Search.prototype.handleSearch = function () {
this.resizeSearch();
if (!this._keyUpPrevented) {
var input = this.$search.val();
this.trigger('query', {
term: input
});
}
this._keyUpPrevented = false;
};
Search.prototype.searchRemoveChoice = function (decorated, item) {
this.trigger('unselect', {
data: item
});
this.$search.val(item.text);
this.handleSearch();
};
Search.prototype.resizeSearch = function () {
this.$search.css('width', '25px');
var width = '';
if (this.$search.attr('placeholder') !== '') {
width = this.$selection.find('.select2-selection__rendered').width();
} else {
var minimumWidth = this.$search.val().length + 1;
width = (minimumWidth * 0.75) + 'em';
}
this.$search.css('width', width);
};
return Search;
});
S2.define('select2/selection/eventRelay',[
'jquery'
], function ($) {
function EventRelay () { }
EventRelay.prototype.bind = function (decorated, container, $container) {
var self = this;
var relayEvents = [
'open', 'opening',
'close', 'closing',
'select', 'selecting',
'unselect', 'unselecting',
'clear', 'clearing'
];
var preventableEvents = [
'opening', 'closing', 'selecting', 'unselecting', 'clearing'
];
decorated.call(this, container, $container);
container.on('*', function (name, params) {
// Ignore events that should not be relayed
if ($.inArray(name, relayEvents) === -1) {
return;
}
// The parameters should always be an object
params = params || {};
// Generate the jQuery event for the Select2 event
var evt = $.Event('select2:' + name, {
params: params
});
self.$element.trigger(evt);
// Only handle preventable events if it was one
if ($.inArray(name, preventableEvents) === -1) {
return;
}
params.prevented = evt.isDefaultPrevented();
});
};
return EventRelay;
});
S2.define('select2/translation',[
'jquery',
'require'
], function ($, require) {
function Translation (dict) {
this.dict = dict || {};
}
Translation.prototype.all = function () {
return this.dict;
};
Translation.prototype.get = function (key) {
return this.dict[key];
};
Translation.prototype.extend = function (translation) {
this.dict = $.extend({}, translation.all(), this.dict);
};
// Static functions
Translation._cache = {};
Translation.loadPath = function (path) {
if (!(path in Translation._cache)) {
var translations = require(path);
Translation._cache[path] = translations;
}
return new Translation(Translation._cache[path]);
};
return Translation;
});
S2.define('select2/diacritics',[
], function () {
var diacritics = {
'\u24B6': 'A',
'\uFF21': 'A',
'\u00C0': 'A',
'\u00C1': 'A',
'\u00C2': 'A',
'\u1EA6': 'A',
'\u1EA4': 'A',
'\u1EAA': 'A',
'\u1EA8': 'A',
'\u00C3': 'A',
'\u0100': 'A',
'\u0102': 'A',
'\u1EB0': 'A',
'\u1EAE': 'A',
'\u1EB4': 'A',
'\u1EB2': 'A',
'\u0226': 'A',
'\u01E0': 'A',
'\u00C4': 'A',
'\u01DE': 'A',
'\u1EA2': 'A',
'\u00C5': 'A',
'\u01FA': 'A',
'\u01CD': 'A',
'\u0200': 'A',
'\u0202': 'A',
'\u1EA0': 'A',
'\u1EAC': 'A',
'\u1EB6': 'A',
'\u1E00': 'A',
'\u0104': 'A',
'\u023A': 'A',
'\u2C6F': 'A',
'\uA732': 'AA',
'\u00C6': 'AE',
'\u01FC': 'AE',
'\u01E2': 'AE',
'\uA734': 'AO',
'\uA736': 'AU',
'\uA738': 'AV',
'\uA73A': 'AV',
'\uA73C': 'AY',
'\u24B7': 'B',
'\uFF22': 'B',
'\u1E02': 'B',
'\u1E04': 'B',
'\u1E06': 'B',
'\u0243': 'B',
'\u0182': 'B',
'\u0181': 'B',
'\u24B8': 'C',
'\uFF23': 'C',
'\u0106': 'C',
'\u0108': 'C',
'\u010A': 'C',
'\u010C': 'C',
'\u00C7': 'C',
'\u1E08': 'C',
'\u0187': 'C',
'\u023B': 'C',
'\uA73E': 'C',
'\u24B9': 'D',
'\uFF24': 'D',
'\u1E0A': 'D',
'\u010E': 'D',
'\u1E0C': 'D',
'\u1E10': 'D',
'\u1E12': 'D',
'\u1E0E': 'D',
'\u0110': 'D',
'\u018B': 'D',
'\u018A': 'D',
'\u0189': 'D',
'\uA779': 'D',
'\u01F1': 'DZ',
'\u01C4': 'DZ',
'\u01F2': 'Dz',
'\u01C5': 'Dz',
'\u24BA': 'E',
'\uFF25': 'E',
'\u00C8': 'E',
'\u00C9': 'E',
'\u00CA': 'E',
'\u1EC0': 'E',
'\u1EBE': 'E',
'\u1EC4': 'E',
'\u1EC2': 'E',
'\u1EBC': 'E',
'\u0112': 'E',
'\u1E14': 'E',
'\u1E16': 'E',
'\u0114': 'E',
'\u0116': 'E',
'\u00CB': 'E',
'\u1EBA': 'E',
'\u011A': 'E',
'\u0204': 'E',
'\u0206': 'E',
'\u1EB8': 'E',
'\u1EC6': 'E',
'\u0228': 'E',
'\u1E1C': 'E',
'\u0118': 'E',
'\u1E18': 'E',
'\u1E1A': 'E',
'\u0190': 'E',
'\u018E': 'E',
'\u24BB': 'F',
'\uFF26': 'F',
'\u1E1E': 'F',
'\u0191': 'F',
'\uA77B': 'F',
'\u24BC': 'G',
'\uFF27': 'G',
'\u01F4': 'G',
'\u011C': 'G',
'\u1E20': 'G',
'\u011E': 'G',
'\u0120': 'G',
'\u01E6': 'G',
'\u0122': 'G',
'\u01E4': 'G',
'\u0193': 'G',
'\uA7A0': 'G',
'\uA77D': 'G',
'\uA77E': 'G',
'\u24BD': 'H',
'\uFF28': 'H',
'\u0124': 'H',
'\u1E22': 'H',
'\u1E26': 'H',
'\u021E': 'H',
'\u1E24': 'H',
'\u1E28': 'H',
'\u1E2A': 'H',
'\u0126': 'H',
'\u2C67': 'H',
'\u2C75': 'H',
'\uA78D': 'H',
'\u24BE': 'I',
'\uFF29': 'I',
'\u00CC': 'I',
'\u00CD': 'I',
'\u00CE': 'I',
'\u0128': 'I',
'\u012A': 'I',
'\u012C': 'I',
'\u0130': 'I',
'\u00CF': 'I',
'\u1E2E': 'I',
'\u1EC8': 'I',
'\u01CF': 'I',
'\u0208': 'I',
'\u020A': 'I',
'\u1ECA': 'I',
'\u012E': 'I',
'\u1E2C': 'I',
'\u0197': 'I',
'\u24BF': 'J',
'\uFF2A': 'J',
'\u0134': 'J',
'\u0248': 'J',
'\u24C0': 'K',
'\uFF2B': 'K',
'\u1E30': 'K',
'\u01E8': 'K',
'\u1E32': 'K',
'\u0136': 'K',
'\u1E34': 'K',
'\u0198': 'K',
'\u2C69': 'K',
'\uA740': 'K',
'\uA742': 'K',
'\uA744': 'K',
'\uA7A2': 'K',
'\u24C1': 'L',
'\uFF2C': 'L',
'\u013F': 'L',
'\u0139': 'L',
'\u013D': 'L',
'\u1E36': 'L',
'\u1E38': 'L',
'\u013B': 'L',
'\u1E3C': 'L',
'\u1E3A': 'L',
'\u0141': 'L',
'\u023D': 'L',
'\u2C62': 'L',
'\u2C60': 'L',
'\uA748': 'L',
'\uA746': 'L',
'\uA780': 'L',
'\u01C7': 'LJ',
'\u01C8': 'Lj',
'\u24C2': 'M',
'\uFF2D': 'M',
'\u1E3E': 'M',
'\u1E40': 'M',
'\u1E42': 'M',
'\u2C6E': 'M',
'\u019C': 'M',
'\u24C3': 'N',
'\uFF2E': 'N',
'\u01F8': 'N',
'\u0143': 'N',
'\u00D1': 'N',
'\u1E44': 'N',
'\u0147': 'N',
'\u1E46': 'N',
'\u0145': 'N',
'\u1E4A': 'N',
'\u1E48': 'N',
'\u0220': 'N',
'\u019D': 'N',
'\uA790': 'N',
'\uA7A4': 'N',
'\u01CA': 'NJ',
'\u01CB': 'Nj',
'\u24C4': 'O',
'\uFF2F': 'O',
'\u00D2': 'O',
'\u00D3': 'O',
'\u00D4': 'O',
'\u1ED2': 'O',
'\u1ED0': 'O',
'\u1ED6': 'O',
'\u1ED4': 'O',
'\u00D5': 'O',
'\u1E4C': 'O',
'\u022C': 'O',
'\u1E4E': 'O',
'\u014C': 'O',
'\u1E50': 'O',
'\u1E52': 'O',
'\u014E': 'O',
'\u022E': 'O',
'\u0230': 'O',
'\u00D6': 'O',
'\u022A': 'O',
'\u1ECE': 'O',
'\u0150': 'O',
'\u01D1': 'O',
'\u020C': 'O',
'\u020E': 'O',
'\u01A0': 'O',
'\u1EDC': 'O',
'\u1EDA': 'O',
'\u1EE0': 'O',
'\u1EDE': 'O',
'\u1EE2': 'O',
'\u1ECC': 'O',
'\u1ED8': 'O',
'\u01EA': 'O',
'\u01EC': 'O',
'\u00D8': 'O',
'\u01FE': 'O',
'\u0186': 'O',
'\u019F': 'O',
'\uA74A': 'O',
'\uA74C': 'O',
'\u0152': 'OE',
'\u01A2': 'OI',
'\uA74E': 'OO',
'\u0222': 'OU',
'\u24C5': 'P',
'\uFF30': 'P',
'\u1E54': 'P',
'\u1E56': 'P',
'\u01A4': 'P',
'\u2C63': 'P',
'\uA750': 'P',
'\uA752': 'P',
'\uA754': 'P',
'\u24C6': 'Q',
'\uFF31': 'Q',
'\uA756': 'Q',
'\uA758': 'Q',
'\u024A': 'Q',
'\u24C7': 'R',
'\uFF32': 'R',
'\u0154': 'R',
'\u1E58': 'R',
'\u0158': 'R',
'\u0210': 'R',
'\u0212': 'R',
'\u1E5A': 'R',
'\u1E5C': 'R',
'\u0156': 'R',
'\u1E5E': 'R',
'\u024C': 'R',
'\u2C64': 'R',
'\uA75A': 'R',
'\uA7A6': 'R',
'\uA782': 'R',
'\u24C8': 'S',
'\uFF33': 'S',
'\u1E9E': 'S',
'\u015A': 'S',
'\u1E64': 'S',
'\u015C': 'S',
'\u1E60': 'S',
'\u0160': 'S',
'\u1E66': 'S',
'\u1E62': 'S',
'\u1E68': 'S',
'\u0218': 'S',
'\u015E': 'S',
'\u2C7E': 'S',
'\uA7A8': 'S',
'\uA784': 'S',
'\u24C9': 'T',
'\uFF34': 'T',
'\u1E6A': 'T',
'\u0164': 'T',
'\u1E6C': 'T',
'\u021A': 'T',
'\u0162': 'T',
'\u1E70': 'T',
'\u1E6E': 'T',
'\u0166': 'T',
'\u01AC': 'T',
'\u01AE': 'T',
'\u023E': 'T',
'\uA786': 'T',
'\uA728': 'TZ',
'\u24CA': 'U',
'\uFF35': 'U',
'\u00D9': 'U',
'\u00DA': 'U',
'\u00DB': 'U',
'\u0168': 'U',
'\u1E78': 'U',
'\u016A': 'U',
'\u1E7A': 'U',
'\u016C': 'U',
'\u00DC': 'U',
'\u01DB': 'U',
'\u01D7': 'U',
'\u01D5': 'U',
'\u01D9': 'U',
'\u1EE6': 'U',
'\u016E': 'U',
'\u0170': 'U',
'\u01D3': 'U',
'\u0214': 'U',
'\u0216': 'U',
'\u01AF': 'U',
'\u1EEA': 'U',
'\u1EE8': 'U',
'\u1EEE': 'U',
'\u1EEC': 'U',
'\u1EF0': 'U',
'\u1EE4': 'U',
'\u1E72': 'U',
'\u0172': 'U',
'\u1E76': 'U',
'\u1E74': 'U',
'\u0244': 'U',
'\u24CB': 'V',
'\uFF36': 'V',
'\u1E7C': 'V',
'\u1E7E': 'V',
'\u01B2': 'V',
'\uA75E': 'V',
'\u0245': 'V',
'\uA760': 'VY',
'\u24CC': 'W',
'\uFF37': 'W',
'\u1E80': 'W',
'\u1E82': 'W',
'\u0174': 'W',
'\u1E86': 'W',
'\u1E84': 'W',
'\u1E88': 'W',
'\u2C72': 'W',
'\u24CD': 'X',
'\uFF38': 'X',
'\u1E8A': 'X',
'\u1E8C': 'X',
'\u24CE': 'Y',
'\uFF39': 'Y',
'\u1EF2': 'Y',
'\u00DD': 'Y',
'\u0176': 'Y',
'\u1EF8': 'Y',
'\u0232': 'Y',
'\u1E8E': 'Y',
'\u0178': 'Y',
'\u1EF6': 'Y',
'\u1EF4': 'Y',
'\u01B3': 'Y',
'\u024E': 'Y',
'\u1EFE': 'Y',
'\u24CF': 'Z',
'\uFF3A': 'Z',
'\u0179': 'Z',
'\u1E90': 'Z',
'\u017B': 'Z',
'\u017D': 'Z',
'\u1E92': 'Z',
'\u1E94': 'Z',
'\u01B5': 'Z',
'\u0224': 'Z',
'\u2C7F': 'Z',
'\u2C6B': 'Z',
'\uA762': 'Z',
'\u24D0': 'a',
'\uFF41': 'a',
'\u1E9A': 'a',
'\u00E0': 'a',
'\u00E1': 'a',
'\u00E2': 'a',
'\u1EA7': 'a',
'\u1EA5': 'a',
'\u1EAB': 'a',
'\u1EA9': 'a',
'\u00E3': 'a',
'\u0101': 'a',
'\u0103': 'a',
'\u1EB1': 'a',
'\u1EAF': 'a',
'\u1EB5': 'a',
'\u1EB3': 'a',
'\u0227': 'a',
'\u01E1': 'a',
'\u00E4': 'a',
'\u01DF': 'a',
'\u1EA3': 'a',
'\u00E5': 'a',
'\u01FB': 'a',
'\u01CE': 'a',
'\u0201': 'a',
'\u0203': 'a',
'\u1EA1': 'a',
'\u1EAD': 'a',
'\u1EB7': 'a',
'\u1E01': 'a',
'\u0105': 'a',
'\u2C65': 'a',
'\u0250': 'a',
'\uA733': 'aa',
'\u00E6': 'ae',
'\u01FD': 'ae',
'\u01E3': 'ae',
'\uA735': 'ao',
'\uA737': 'au',
'\uA739': 'av',
'\uA73B': 'av',
'\uA73D': 'ay',
'\u24D1': 'b',
'\uFF42': 'b',
'\u1E03': 'b',
'\u1E05': 'b',
'\u1E07': 'b',
'\u0180': 'b',
'\u0183': 'b',
'\u0253': 'b',
'\u24D2': 'c',
'\uFF43': 'c',
'\u0107': 'c',
'\u0109': 'c',
'\u010B': 'c',
'\u010D': 'c',
'\u00E7': 'c',
'\u1E09': 'c',
'\u0188': 'c',
'\u023C': 'c',
'\uA73F': 'c',
'\u2184': 'c',
'\u24D3': 'd',
'\uFF44': 'd',
'\u1E0B': 'd',
'\u010F': 'd',
'\u1E0D': 'd',
'\u1E11': 'd',
'\u1E13': 'd',
'\u1E0F': 'd',
'\u0111': 'd',
'\u018C': 'd',
'\u0256': 'd',
'\u0257': 'd',
'\uA77A': 'd',
'\u01F3': 'dz',
'\u01C6': 'dz',
'\u24D4': 'e',
'\uFF45': 'e',
'\u00E8': 'e',
'\u00E9': 'e',
'\u00EA': 'e',
'\u1EC1': 'e',
'\u1EBF': 'e',
'\u1EC5': 'e',
'\u1EC3': 'e',
'\u1EBD': 'e',
'\u0113': 'e',
'\u1E15': 'e',
'\u1E17': 'e',
'\u0115': 'e',
'\u0117': 'e',
'\u00EB': 'e',
'\u1EBB': 'e',
'\u011B': 'e',
'\u0205': 'e',
'\u0207': 'e',
'\u1EB9': 'e',
'\u1EC7': 'e',
'\u0229': 'e',
'\u1E1D': 'e',
'\u0119': 'e',
'\u1E19': 'e',
'\u1E1B': 'e',
'\u0247': 'e',
'\u025B': 'e',
'\u01DD': 'e',
'\u24D5': 'f',
'\uFF46': 'f',
'\u1E1F': 'f',
'\u0192': 'f',
'\uA77C': 'f',
'\u24D6': 'g',
'\uFF47': 'g',
'\u01F5': 'g',
'\u011D': 'g',
'\u1E21': 'g',
'\u011F': 'g',
'\u0121': 'g',
'\u01E7': 'g',
'\u0123': 'g',
'\u01E5': 'g',
'\u0260': 'g',
'\uA7A1': 'g',
'\u1D79': 'g',
'\uA77F': 'g',
'\u24D7': 'h',
'\uFF48': 'h',
'\u0125': 'h',
'\u1E23': 'h',
'\u1E27': 'h',
'\u021F': 'h',
'\u1E25': 'h',
'\u1E29': 'h',
'\u1E2B': 'h',
'\u1E96': 'h',
'\u0127': 'h',
'\u2C68': 'h',
'\u2C76': 'h',
'\u0265': 'h',
'\u0195': 'hv',
'\u24D8': 'i',
'\uFF49': 'i',
'\u00EC': 'i',
'\u00ED': 'i',
'\u00EE': 'i',
'\u0129': 'i',
'\u012B': 'i',
'\u012D': 'i',
'\u00EF': 'i',
'\u1E2F': 'i',
'\u1EC9': 'i',
'\u01D0': 'i',
'\u0209': 'i',
'\u020B': 'i',
'\u1ECB': 'i',
'\u012F': 'i',
'\u1E2D': 'i',
'\u0268': 'i',
'\u0131': 'i',
'\u24D9': 'j',
'\uFF4A': 'j',
'\u0135': 'j',
'\u01F0': 'j',
'\u0249': 'j',
'\u24DA': 'k',
'\uFF4B': 'k',
'\u1E31': 'k',
'\u01E9': 'k',
'\u1E33': 'k',
'\u0137': 'k',
'\u1E35': 'k',
'\u0199': 'k',
'\u2C6A': 'k',
'\uA741': 'k',
'\uA743': 'k',
'\uA745': 'k',
'\uA7A3': 'k',
'\u24DB': 'l',
'\uFF4C': 'l',
'\u0140': 'l',
'\u013A': 'l',
'\u013E': 'l',
'\u1E37': 'l',
'\u1E39': 'l',
'\u013C': 'l',
'\u1E3D': 'l',
'\u1E3B': 'l',
'\u017F': 'l',
'\u0142': 'l',
'\u019A': 'l',
'\u026B': 'l',
'\u2C61': 'l',
'\uA749': 'l',
'\uA781': 'l',
'\uA747': 'l',
'\u01C9': 'lj',
'\u24DC': 'm',
'\uFF4D': 'm',
'\u1E3F': 'm',
'\u1E41': 'm',
'\u1E43': 'm',
'\u0271': 'm',
'\u026F': 'm',
'\u24DD': 'n',
'\uFF4E': 'n',
'\u01F9': 'n',
'\u0144': 'n',
'\u00F1': 'n',
'\u1E45': 'n',
'\u0148': 'n',
'\u1E47': 'n',
'\u0146': 'n',
'\u1E4B': 'n',
'\u1E49': 'n',
'\u019E': 'n',
'\u0272': 'n',
'\u0149': 'n',
'\uA791': 'n',
'\uA7A5': 'n',
'\u01CC': 'nj',
'\u24DE': 'o',
'\uFF4F': 'o',
'\u00F2': 'o',
'\u00F3': 'o',
'\u00F4': 'o',
'\u1ED3': 'o',
'\u1ED1': 'o',
'\u1ED7': 'o',
'\u1ED5': 'o',
'\u00F5': 'o',
'\u1E4D': 'o',
'\u022D': 'o',
'\u1E4F': 'o',
'\u014D': 'o',
'\u1E51': 'o',
'\u1E53': 'o',
'\u014F': 'o',
'\u022F': 'o',
'\u0231': 'o',
'\u00F6': 'o',
'\u022B': 'o',
'\u1ECF': 'o',
'\u0151': 'o',
'\u01D2': 'o',
'\u020D': 'o',
'\u020F': 'o',
'\u01A1': 'o',
'\u1EDD': 'o',
'\u1EDB': 'o',
'\u1EE1': 'o',
'\u1EDF': 'o',
'\u1EE3': 'o',
'\u1ECD': 'o',
'\u1ED9': 'o',
'\u01EB': 'o',
'\u01ED': 'o',
'\u00F8': 'o',
'\u01FF': 'o',
'\u0254': 'o',
'\uA74B': 'o',
'\uA74D': 'o',
'\u0275': 'o',
'\u0153': 'oe',
'\u01A3': 'oi',
'\u0223': 'ou',
'\uA74F': 'oo',
'\u24DF': 'p',
'\uFF50': 'p',
'\u1E55': 'p',
'\u1E57': 'p',
'\u01A5': 'p',
'\u1D7D': 'p',
'\uA751': 'p',
'\uA753': 'p',
'\uA755': 'p',
'\u24E0': 'q',
'\uFF51': 'q',
'\u024B': 'q',
'\uA757': 'q',
'\uA759': 'q',
'\u24E1': 'r',
'\uFF52': 'r',
'\u0155': 'r',
'\u1E59': 'r',
'\u0159': 'r',
'\u0211': 'r',
'\u0213': 'r',
'\u1E5B': 'r',
'\u1E5D': 'r',
'\u0157': 'r',
'\u1E5F': 'r',
'\u024D': 'r',
'\u027D': 'r',
'\uA75B': 'r',
'\uA7A7': 'r',
'\uA783': 'r',
'\u24E2': 's',
'\uFF53': 's',
'\u00DF': 's',
'\u015B': 's',
'\u1E65': 's',
'\u015D': 's',
'\u1E61': 's',
'\u0161': 's',
'\u1E67': 's',
'\u1E63': 's',
'\u1E69': 's',
'\u0219': 's',
'\u015F': 's',
'\u023F': 's',
'\uA7A9': 's',
'\uA785': 's',
'\u1E9B': 's',
'\u24E3': 't',
'\uFF54': 't',
'\u1E6B': 't',
'\u1E97': 't',
'\u0165': 't',
'\u1E6D': 't',
'\u021B': 't',
'\u0163': 't',
'\u1E71': 't',
'\u1E6F': 't',
'\u0167': 't',
'\u01AD': 't',
'\u0288': 't',
'\u2C66': 't',
'\uA787': 't',
'\uA729': 'tz',
'\u24E4': 'u',
'\uFF55': 'u',
'\u00F9': 'u',
'\u00FA': 'u',
'\u00FB': 'u',
'\u0169': 'u',
'\u1E79': 'u',
'\u016B': 'u',
'\u1E7B': 'u',
'\u016D': 'u',
'\u00FC': 'u',
'\u01DC': 'u',
'\u01D8': 'u',
'\u01D6': 'u',
'\u01DA': 'u',
'\u1EE7': 'u',
'\u016F': 'u',
'\u0171': 'u',
'\u01D4': 'u',
'\u0215': 'u',
'\u0217': 'u',
'\u01B0': 'u',
'\u1EEB': 'u',
'\u1EE9': 'u',
'\u1EEF': 'u',
'\u1EED': 'u',
'\u1EF1': 'u',
'\u1EE5': 'u',
'\u1E73': 'u',
'\u0173': 'u',
'\u1E77': 'u',
'\u1E75': 'u',
'\u0289': 'u',
'\u24E5': 'v',
'\uFF56': 'v',
'\u1E7D': 'v',
'\u1E7F': 'v',
'\u028B': 'v',
'\uA75F': 'v',
'\u028C': 'v',
'\uA761': 'vy',
'\u24E6': 'w',
'\uFF57': 'w',
'\u1E81': 'w',
'\u1E83': 'w',
'\u0175': 'w',
'\u1E87': 'w',
'\u1E85': 'w',
'\u1E98': 'w',
'\u1E89': 'w',
'\u2C73': 'w',
'\u24E7': 'x',
'\uFF58': 'x',
'\u1E8B': 'x',
'\u1E8D': 'x',
'\u24E8': 'y',
'\uFF59': 'y',
'\u1EF3': 'y',
'\u00FD': 'y',
'\u0177': 'y',
'\u1EF9': 'y',
'\u0233': 'y',
'\u1E8F': 'y',
'\u00FF': 'y',
'\u1EF7': 'y',
'\u1E99': 'y',
'\u1EF5': 'y',
'\u01B4': 'y',
'\u024F': 'y',
'\u1EFF': 'y',
'\u24E9': 'z',
'\uFF5A': 'z',
'\u017A': 'z',
'\u1E91': 'z',
'\u017C': 'z',
'\u017E': 'z',
'\u1E93': 'z',
'\u1E95': 'z',
'\u01B6': 'z',
'\u0225': 'z',
'\u0240': 'z',
'\u2C6C': 'z',
'\uA763': 'z',
'\u0386': '\u0391',
'\u0388': '\u0395',
'\u0389': '\u0397',
'\u038A': '\u0399',
'\u03AA': '\u0399',
'\u038C': '\u039F',
'\u038E': '\u03A5',
'\u03AB': '\u03A5',
'\u038F': '\u03A9',
'\u03AC': '\u03B1',
'\u03AD': '\u03B5',
'\u03AE': '\u03B7',
'\u03AF': '\u03B9',
'\u03CA': '\u03B9',
'\u0390': '\u03B9',
'\u03CC': '\u03BF',
'\u03CD': '\u03C5',
'\u03CB': '\u03C5',
'\u03B0': '\u03C5',
'\u03CE': '\u03C9',
'\u03C2': '\u03C3',
'\u2019': '\''
};
return diacritics;
});
S2.define('select2/data/base',[
'../utils'
], function (Utils) {
function BaseAdapter ($element, options) {
BaseAdapter.__super__.constructor.call(this);
}
Utils.Extend(BaseAdapter, Utils.Observable);
BaseAdapter.prototype.current = function (callback) {
throw new Error('The `current` method must be defined in child classes.');
};
BaseAdapter.prototype.query = function (params, callback) {
throw new Error('The `query` method must be defined in child classes.');
};
BaseAdapter.prototype.bind = function (container, $container) {
// Can be implemented in subclasses
};
BaseAdapter.prototype.destroy = function () {
// Can be implemented in subclasses
};
BaseAdapter.prototype.generateResultId = function (container, data) {
var id = container.id + '-result-';
id += Utils.generateChars(4);
if (data.id != null) {
id += '-' + data.id.toString();
} else {
id += '-' + Utils.generateChars(4);
}
return id;
};
return BaseAdapter;
});
S2.define('select2/data/select',[
'./base',
'../utils',
'jquery'
], function (BaseAdapter, Utils, $) {
function SelectAdapter ($element, options) {
this.$element = $element;
this.options = options;
SelectAdapter.__super__.constructor.call(this);
}
Utils.Extend(SelectAdapter, BaseAdapter);
SelectAdapter.prototype.current = function (callback) {
var data = [];
var self = this;
this.$element.find(':selected').each(function () {
var $option = $(this);
var option = self.item($option);
data.push(option);
});
callback(data);
};
SelectAdapter.prototype.select = function (data) {
var self = this;
data.selected = true;
// If data.element is a DOM node, use it instead
if ($(data.element).is('option')) {
data.element.selected = true;
this.$element.trigger('input').trigger('change');
return;
}
if (this.$element.prop('multiple')) {
this.current(function (currentData) {
var val = [];
data = [data];
data.push.apply(data, currentData);
for (var d = 0; d < data.length; d++) {
var id = data[d].id;
if ($.inArray(id, val) === -1) {
val.push(id);
}
}
self.$element.val(val);
self.$element.trigger('input').trigger('change');
});
} else {
var val = data.id;
this.$element.val(val);
this.$element.trigger('input').trigger('change');
}
};
SelectAdapter.prototype.unselect = function (data) {
var self = this;
if (!this.$element.prop('multiple')) {
return;
}
data.selected = false;
if ($(data.element).is('option')) {
data.element.selected = false;
this.$element.trigger('input').trigger('change');
return;
}
this.current(function (currentData) {
var val = [];
for (var d = 0; d < currentData.length; d++) {
var id = currentData[d].id;
if (id !== data.id && $.inArray(id, val) === -1) {
val.push(id);
}
}
self.$element.val(val);
self.$element.trigger('input').trigger('change');
});
};
SelectAdapter.prototype.bind = function (container, $container) {
var self = this;
this.container = container;
container.on('select', function (params) {
self.select(params.data);
});
container.on('unselect', function (params) {
self.unselect(params.data);
});
};
SelectAdapter.prototype.destroy = function () {
// Remove anything added to child elements
this.$element.find('*').each(function () {
// Remove any custom data set by Select2
Utils.RemoveData(this);
});
};
SelectAdapter.prototype.query = function (params, callback) {
var data = [];
var self = this;
var $options = this.$element.children();
$options.each(function () {
var $option = $(this);
if (!$option.is('option') && !$option.is('optgroup')) {
return;
}
var option = self.item($option);
var matches = self.matches(params, option);
if (matches !== null) {
data.push(matches);
}
});
callback({
results: data
});
};
SelectAdapter.prototype.addOptions = function ($options) {
Utils.appendMany(this.$element, $options);
};
SelectAdapter.prototype.option = function (data) {
var option;
if (data.children) {
option = document.createElement('optgroup');
option.label = data.text;
} else {
option = document.createElement('option');
if (option.textContent !== undefined) {
option.textContent = data.text;
} else {
option.innerText = data.text;
}
}
if (data.id !== undefined) {
option.value = data.id;
}
if (data.disabled) {
option.disabled = true;
}
if (data.selected) {
option.selected = true;
}
if (data.title) {
option.title = data.title;
}
var $option = $(option);
var normalizedData = this._normalizeItem(data);
normalizedData.element = option;
// Override the option's data with the combined data
Utils.StoreData(option, 'data', normalizedData);
return $option;
};
SelectAdapter.prototype.item = function ($option) {
var data = {};
data = Utils.GetData($option[0], 'data');
if (data != null) {
return data;
}
if ($option.is('option')) {
data = {
id: $option.val(),
text: $option.text(),
disabled: $option.prop('disabled'),
selected: $option.prop('selected'),
title: $option.prop('title')
};
} else if ($option.is('optgroup')) {
data = {
text: $option.prop('label'),
children: [],
title: $option.prop('title')
};
var $children = $option.children('option');
var children = [];
for (var c = 0; c < $children.length; c++) {
var $child = $($children[c]);
var child = this.item($child);
children.push(child);
}
data.children = children;
}
data = this._normalizeItem(data);
data.element = $option[0];
Utils.StoreData($option[0], 'data', data);
return data;
};
SelectAdapter.prototype._normalizeItem = function (item) {
if (item !== Object(item)) {
item = {
id: item,
text: item
};
}
item = $.extend({}, {
text: ''
}, item);
var defaults = {
selected: false,
disabled: false
};
if (item.id != null) {
item.id = item.id.toString();
}
if (item.text != null) {
item.text = item.text.toString();
}
if (item._resultId == null && item.id && this.container != null) {
item._resultId = this.generateResultId(this.container, item);
}
return $.extend({}, defaults, item);
};
SelectAdapter.prototype.matches = function (params, data) {
var matcher = this.options.get('matcher');
return matcher(params, data);
};
return SelectAdapter;
});
S2.define('select2/data/array',[
'./select',
'../utils',
'jquery'
], function (SelectAdapter, Utils, $) {
function ArrayAdapter ($element, options) {
this._dataToConvert = options.get('data') || [];
ArrayAdapter.__super__.constructor.call(this, $element, options);
}
Utils.Extend(ArrayAdapter, SelectAdapter);
ArrayAdapter.prototype.bind = function (container, $container) {
ArrayAdapter.__super__.bind.call(this, container, $container);
this.addOptions(this.convertToOptions(this._dataToConvert));
};
ArrayAdapter.prototype.select = function (data) {
var $option = this.$element.find('option').filter(function (i, elm) {
return elm.value == data.id.toString();
});
if ($option.length === 0) {
$option = this.option(data);
this.addOptions($option);
}
ArrayAdapter.__super__.select.call(this, data);
};
ArrayAdapter.prototype.convertToOptions = function (data) {
var self = this;
var $existing = this.$element.find('option');
var existingIds = $existing.map(function () {
return self.item($(this)).id;
}).get();
var $options = [];
// Filter out all items except for the one passed in the argument
function onlyItem (item) {
return function () {
return $(this).val() == item.id;
};
}
for (var d = 0; d < data.length; d++) {
var item = this._normalizeItem(data[d]);
// Skip items which were pre-loaded, only merge the data
if ($.inArray(item.id, existingIds) >= 0) {
var $existingOption = $existing.filter(onlyItem(item));
var existingData = this.item($existingOption);
var newData = $.extend(true, {}, item, existingData);
var $newOption = this.option(newData);
$existingOption.replaceWith($newOption);
continue;
}
var $option = this.option(item);
if (item.children) {
var $children = this.convertToOptions(item.children);
Utils.appendMany($option, $children);
}
$options.push($option);
}
return $options;
};
return ArrayAdapter;
});
S2.define('select2/data/ajax',[
'./array',
'../utils',
'jquery'
], function (ArrayAdapter, Utils, $) {
function AjaxAdapter ($element, options) {
this.ajaxOptions = this._applyDefaults(options.get('ajax'));
if (this.ajaxOptions.processResults != null) {
this.processResults = this.ajaxOptions.processResults;
}
AjaxAdapter.__super__.constructor.call(this, $element, options);
}
Utils.Extend(AjaxAdapter, ArrayAdapter);
AjaxAdapter.prototype._applyDefaults = function (options) {
var defaults = {
data: function (params) {
return $.extend({}, params, {
q: params.term
});
},
transport: function (params, success, failure) {
var $request = $.ajax(params);
$request.then(success);
$request.fail(failure);
return $request;
}
};
return $.extend({}, defaults, options, true);
};
AjaxAdapter.prototype.processResults = function (results) {
return results;
};
AjaxAdapter.prototype.query = function (params, callback) {
var matches = [];
var self = this;
if (this._request != null) {
// JSONP requests cannot always be aborted
if ($.isFunction(this._request.abort)) {
this._request.abort();
}
this._request = null;
}
var options = $.extend({
type: 'GET'
}, this.ajaxOptions);
if (typeof options.url === 'function') {
options.url = options.url.call(this.$element, params);
}
if (typeof options.data === 'function') {
options.data = options.data.call(this.$element, params);
}
function request () {
var $request = options.transport(options, function (data) {
var results = self.processResults(data, params);
if (self.options.get('debug') && window.console && console.error) {
// Check to make sure that the response included a `results` key.
if (!results || !results.results || !$.isArray(results.results)) {
console.error(
'Select2: The AJAX results did not return an array in the ' +
'`results` key of the response.'
);
}
}
callback(results);
}, function () {
// Attempt to detect if a request was aborted
// Only works if the transport exposes a status property
if ('status' in $request &&
($request.status === 0 || $request.status === '0')) {
return;
}
self.trigger('results:message', {
message: 'errorLoading'
});
});
self._request = $request;
}
if (this.ajaxOptions.delay && params.term != null) {
if (this._queryTimeout) {
window.clearTimeout(this._queryTimeout);
}
this._queryTimeout = window.setTimeout(request, this.ajaxOptions.delay);
} else {
request();
}
};
return AjaxAdapter;
});
S2.define('select2/data/tags',[
'jquery'
], function ($) {
function Tags (decorated, $element, options) {
var tags = options.get('tags');
var createTag = options.get('createTag');
if (createTag !== undefined) {
this.createTag = createTag;
}
var insertTag = options.get('insertTag');
if (insertTag !== undefined) {
this.insertTag = insertTag;
}
decorated.call(this, $element, options);
if ($.isArray(tags)) {
for (var t = 0; t < tags.length; t++) {
var tag = tags[t];
var item = this._normalizeItem(tag);
var $option = this.option(item);
this.$element.append($option);
}
}
}
Tags.prototype.query = function (decorated, params, callback) {
var self = this;
this._removeOldTags();
if (params.term == null || params.page != null) {
decorated.call(this, params, callback);
return;
}
function wrapper (obj, child) {
var data = obj.results;
for (var i = 0; i < data.length; i++) {
var option = data[i];
var checkChildren = (
option.children != null &&
!wrapper({
results: option.children
}, true)
);
var optionText = (option.text || '').toUpperCase();
var paramsTerm = (params.term || '').toUpperCase();
var checkText = optionText === paramsTerm;
if (checkText || checkChildren) {
if (child) {
return false;
}
obj.data = data;
callback(obj);
return;
}
}
if (child) {
return true;
}
var tag = self.createTag(params);
if (tag != null) {
var $option = self.option(tag);
$option.attr('data-select2-tag', true);
self.addOptions([$option]);
self.insertTag(data, tag);
}
obj.results = data;
callback(obj);
}
decorated.call(this, params, wrapper);
};
Tags.prototype.createTag = function (decorated, params) {
var term = $.trim(params.term);
if (term === '') {
return null;
}
return {
id: term,
text: term
};
};
Tags.prototype.insertTag = function (_, data, tag) {
data.unshift(tag);
};
Tags.prototype._removeOldTags = function (_) {
var $options = this.$element.find('option[data-select2-tag]');
$options.each(function () {
if (this.selected) {
return;
}
$(this).remove();
});
};
return Tags;
});
S2.define('select2/data/tokenizer',[
'jquery'
], function ($) {
function Tokenizer (decorated, $element, options) {
var tokenizer = options.get('tokenizer');
if (tokenizer !== undefined) {
this.tokenizer = tokenizer;
}
decorated.call(this, $element, options);
}
Tokenizer.prototype.bind = function (decorated, container, $container) {
decorated.call(this, container, $container);
this.$search = container.dropdown.$search || container.selection.$search ||
$container.find('.select2-search__field');
};
Tokenizer.prototype.query = function (decorated, params, callback) {
var self = this;
function createAndSelect (data) {
// Normalize the data object so we can use it for checks
var item = self._normalizeItem(data);
// Check if the data object already exists as a tag
// Select it if it doesn't
var $existingOptions = self.$element.find('option').filter(function () {
return $(this).val() === item.id;
});
// If an existing option wasn't found for it, create the option
if (!$existingOptions.length) {
var $option = self.option(item);
$option.attr('data-select2-tag', true);
self._removeOldTags();
self.addOptions([$option]);
}
// Select the item, now that we know there is an option for it
select(item);
}
function select (data) {
self.trigger('select', {
data: data
});
}
params.term = params.term || '';
var tokenData = this.tokenizer(params, this.options, createAndSelect);
if (tokenData.term !== params.term) {
// Replace the search term if we have the search box
if (this.$search.length) {
this.$search.val(tokenData.term);
this.$search.trigger('focus');
}
params.term = tokenData.term;
}
decorated.call(this, params, callback);
};
Tokenizer.prototype.tokenizer = function (_, params, options, callback) {
var separators = options.get('tokenSeparators') || [];
var term = params.term;
var i = 0;
var createTag = this.createTag || function (params) {
return {
id: params.term,
text: params.term
};
};
while (i < term.length) {
var termChar = term[i];
if ($.inArray(termChar, separators) === -1) {
i++;
continue;
}
var part = term.substr(0, i);
var partParams = $.extend({}, params, {
term: part
});
var data = createTag(partParams);
if (data == null) {
i++;
continue;
}
callback(data);
// Reset the term to not include the tokenized portion
term = term.substr(i + 1) || '';
i = 0;
}
return {
term: term
};
};
return Tokenizer;
});
S2.define('select2/data/minimumInputLength',[
], function () {
function MinimumInputLength (decorated, $e, options) {
this.minimumInputLength = options.get('minimumInputLength');
decorated.call(this, $e, options);
}
MinimumInputLength.prototype.query = function (decorated, params, callback) {
params.term = params.term || '';
if (params.term.length < this.minimumInputLength) {
this.trigger('results:message', {
message: 'inputTooShort',
args: {
minimum: this.minimumInputLength,
input: params.term,
params: params
}
});
return;
}
decorated.call(this, params, callback);
};
return MinimumInputLength;
});
S2.define('select2/data/maximumInputLength',[
], function () {
function MaximumInputLength (decorated, $e, options) {
this.maximumInputLength = options.get('maximumInputLength');
decorated.call(this, $e, options);
}
MaximumInputLength.prototype.query = function (decorated, params, callback) {
params.term = params.term || '';
if (this.maximumInputLength > 0 &&
params.term.length > this.maximumInputLength) {
this.trigger('results:message', {
message: 'inputTooLong',
args: {
maximum: this.maximumInputLength,
input: params.term,
params: params
}
});
return;
}
decorated.call(this, params, callback);
};
return MaximumInputLength;
});
S2.define('select2/data/maximumSelectionLength',[
], function (){
function MaximumSelectionLength (decorated, $e, options) {
this.maximumSelectionLength = options.get('maximumSelectionLength');
decorated.call(this, $e, options);
}
MaximumSelectionLength.prototype.bind =
function (decorated, container, $container) {
var self = this;
decorated.call(this, container, $container);
container.on('select', function () {
self._checkIfMaximumSelected();
});
};
MaximumSelectionLength.prototype.query =
function (decorated, params, callback) {
var self = this;
this._checkIfMaximumSelected(function () {
decorated.call(self, params, callback);
});
};
MaximumSelectionLength.prototype._checkIfMaximumSelected =
function (_, successCallback) {
var self = this;
this.current(function (currentData) {
var count = currentData != null ? currentData.length : 0;
if (self.maximumSelectionLength > 0 &&
count >= self.maximumSelectionLength) {
self.trigger('results:message', {
message: 'maximumSelected',
args: {
maximum: self.maximumSelectionLength
}
});
return;
}
if (successCallback) {
successCallback();
}
});
};
return MaximumSelectionLength;
});
S2.define('select2/dropdown',[
'jquery',
'./utils'
], function ($, Utils) {
function Dropdown ($element, options) {
this.$element = $element;
this.options = options;
Dropdown.__super__.constructor.call(this);
}
Utils.Extend(Dropdown, Utils.Observable);
Dropdown.prototype.render = function () {
var $dropdown = $(
'<span class="select2-dropdown">' +
'<span class="select2-results"></span>' +
'</span>'
);
$dropdown.attr('dir', this.options.get('dir'));
this.$dropdown = $dropdown;
return $dropdown;
};
Dropdown.prototype.bind = function () {
// Should be implemented in subclasses
};
Dropdown.prototype.position = function ($dropdown, $container) {
// Should be implemented in subclasses
};
Dropdown.prototype.destroy = function () {
// Remove the dropdown from the DOM
this.$dropdown.remove();
};
return Dropdown;
});
S2.define('select2/dropdown/search',[
'jquery',
'../utils'
], function ($, Utils) {
function Search () { }
Search.prototype.render = function (decorated) {
var $rendered = decorated.call(this);
var $search = $(
'<span class="select2-search select2-search--dropdown">' +
'<input class="select2-search__field" type="search" tabindex="-1"' +
' autocomplete="off" autocorrect="off" autocapitalize="none"' +
' spellcheck="false" role="searchbox" aria-autocomplete="list" />' +
'</span>'
);
this.$searchContainer = $search;
this.$search = $search.find('input');
$rendered.prepend($search);
return $rendered;
};
Search.prototype.bind = function (decorated, container, $container) {
var self = this;
var resultsId = container.id + '-results';
decorated.call(this, container, $container);
this.$search.on('keydown', function (evt) {
self.trigger('keypress', evt);
self._keyUpPrevented = evt.isDefaultPrevented();
});
// Workaround for browsers which do not support the `input` event
// This will prevent double-triggering of events for browsers which support
// both the `keyup` and `input` events.
this.$search.on('input', function (evt) {
// Unbind the duplicated `keyup` event
$(this).off('keyup');
});
this.$search.on('keyup input', function (evt) {
self.handleSearch(evt);
});
container.on('open', function () {
self.$search.attr('tabindex', 0);
self.$search.attr('aria-controls', resultsId);
self.$search.trigger('focus');
window.setTimeout(function () {
self.$search.trigger('focus');
}, 0);
});
container.on('close', function () {
self.$search.attr('tabindex', -1);
self.$search.removeAttr('aria-controls');
self.$search.removeAttr('aria-activedescendant');
self.$search.val('');
self.$search.trigger('blur');
});
container.on('focus', function () {
if (!container.isOpen()) {
self.$search.trigger('focus');
}
});
container.on('results:all', function (params) {
if (params.query.term == null || params.query.term === '') {
var showSearch = self.showSearch(params);
if (showSearch) {
self.$searchContainer.removeClass('select2-search--hide');
} else {
self.$searchContainer.addClass('select2-search--hide');
}
}
});
container.on('results:focus', function (params) {
if (params.data._resultId) {
self.$search.attr('aria-activedescendant', params.data._resultId);
} else {
self.$search.removeAttr('aria-activedescendant');
}
});
};
Search.prototype.handleSearch = function (evt) {
if (!this._keyUpPrevented) {
var input = this.$search.val();
this.trigger('query', {
term: input
});
}
this._keyUpPrevented = false;
};
Search.prototype.showSearch = function (_, params) {
return true;
};
return Search;
});
S2.define('select2/dropdown/hidePlaceholder',[
], function () {
function HidePlaceholder (decorated, $element, options, dataAdapter) {
this.placeholder = this.normalizePlaceholder(options.get('placeholder'));
decorated.call(this, $element, options, dataAdapter);
}
HidePlaceholder.prototype.append = function (decorated, data) {
data.results = this.removePlaceholder(data.results);
decorated.call(this, data);
};
HidePlaceholder.prototype.normalizePlaceholder = function (_, placeholder) {
if (typeof placeholder === 'string') {
placeholder = {
id: '',
text: placeholder
};
}
return placeholder;
};
HidePlaceholder.prototype.removePlaceholder = function (_, data) {
var modifiedData = data.slice(0);
for (var d = data.length - 1; d >= 0; d--) {
var item = data[d];
if (this.placeholder.id === item.id) {
modifiedData.splice(d, 1);
}
}
return modifiedData;
};
return HidePlaceholder;
});
S2.define('select2/dropdown/infiniteScroll',[
'jquery'
], function ($) {
function InfiniteScroll (decorated, $element, options, dataAdapter) {
this.lastParams = {};
decorated.call(this, $element, options, dataAdapter);
this.$loadingMore = this.createLoadingMore();
this.loading = false;
}
InfiniteScroll.prototype.append = function (decorated, data) {
this.$loadingMore.remove();
this.loading = false;
decorated.call(this, data);
if (this.showLoadingMore(data)) {
this.$results.append(this.$loadingMore);
this.loadMoreIfNeeded();
}
};
InfiniteScroll.prototype.bind = function (decorated, container, $container) {
var self = this;
decorated.call(this, container, $container);
container.on('query', function (params) {
self.lastParams = params;
self.loading = true;
});
container.on('query:append', function (params) {
self.lastParams = params;
self.loading = true;
});
this.$results.on('scroll', this.loadMoreIfNeeded.bind(this));
};
InfiniteScroll.prototype.loadMoreIfNeeded = function () {
var isLoadMoreVisible = $.contains(
document.documentElement,
this.$loadingMore[0]
);
if (this.loading || !isLoadMoreVisible) {
return;
}
var currentOffset = this.$results.offset().top +
this.$results.outerHeight(false);
var loadingMoreOffset = this.$loadingMore.offset().top +
this.$loadingMore.outerHeight(false);
if (currentOffset + 50 >= loadingMoreOffset) {
this.loadMore();
}
};
InfiniteScroll.prototype.loadMore = function () {
this.loading = true;
var params = $.extend({}, {page: 1}, this.lastParams);
params.page++;
this.trigger('query:append', params);
};
InfiniteScroll.prototype.showLoadingMore = function (_, data) {
return data.pagination && data.pagination.more;
};
InfiniteScroll.prototype.createLoadingMore = function () {
var $option = $(
'<li ' +
'class="select2-results__option select2-results__option--load-more"' +
'role="option" aria-disabled="true"></li>'
);
var message = this.options.get('translations').get('loadingMore');
$option.html(message(this.lastParams));
return $option;
};
return InfiniteScroll;
});
S2.define('select2/dropdown/attachBody',[
'jquery',
'../utils'
], function ($, Utils) {
function AttachBody (decorated, $element, options) {
this.$dropdownParent = $(options.get('dropdownParent') || document.body);
decorated.call(this, $element, options);
}
AttachBody.prototype.bind = function (decorated, container, $container) {
var self = this;
decorated.call(this, container, $container);
container.on('open', function () {
self._showDropdown();
self._attachPositioningHandler(container);
// Must bind after the results handlers to ensure correct sizing
self._bindContainerResultHandlers(container);
});
container.on('close', function () {
self._hideDropdown();
self._detachPositioningHandler(container);
});
this.$dropdownContainer.on('mousedown', function (evt) {
evt.stopPropagation();
});
};
AttachBody.prototype.destroy = function (decorated) {
decorated.call(this);
this.$dropdownContainer.remove();
};
AttachBody.prototype.position = function (decorated, $dropdown, $container) {
// Clone all of the container classes
$dropdown.attr('class', $container.attr('class'));
$dropdown.removeClass('select2');
$dropdown.addClass('select2-container--open');
$dropdown.css({
position: 'absolute',
top: -999999
});
this.$container = $container;
};
AttachBody.prototype.render = function (decorated) {
var $container = $('<span></span>');
var $dropdown = decorated.call(this);
$container.append($dropdown);
this.$dropdownContainer = $container;
return $container;
};
AttachBody.prototype._hideDropdown = function (decorated) {
this.$dropdownContainer.detach();
};
AttachBody.prototype._bindContainerResultHandlers =
function (decorated, container) {
// These should only be bound once
if (this._containerResultsHandlersBound) {
return;
}
var self = this;
container.on('results:all', function () {
self._positionDropdown();
self._resizeDropdown();
});
container.on('results:append', function () {
self._positionDropdown();
self._resizeDropdown();
});
container.on('results:message', function () {
self._positionDropdown();
self._resizeDropdown();
});
container.on('select', function () {
self._positionDropdown();
self._resizeDropdown();
});
container.on('unselect', function () {
self._positionDropdown();
self._resizeDropdown();
});
this._containerResultsHandlersBound = true;
};
AttachBody.prototype._attachPositioningHandler =
function (decorated, container) {
var self = this;
var scrollEvent = 'scroll.select2.' + container.id;
var resizeEvent = 'resize.select2.' + container.id;
var orientationEvent = 'orientationchange.select2.' + container.id;
var $watchers = this.$container.parents().filter(Utils.hasScroll);
$watchers.each(function () {
Utils.StoreData(this, 'select2-scroll-position', {
x: $(this).scrollLeft(),
y: $(this).scrollTop()
});
});
$watchers.on(scrollEvent, function (ev) {
var position = Utils.GetData(this, 'select2-scroll-position');
$(this).scrollTop(position.y);
});
$(window).on(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent,
function (e) {
self._positionDropdown();
self._resizeDropdown();
});
};
AttachBody.prototype._detachPositioningHandler =
function (decorated, container) {
var scrollEvent = 'scroll.select2.' + container.id;
var resizeEvent = 'resize.select2.' + container.id;
var orientationEvent = 'orientationchange.select2.' + container.id;
var $watchers = this.$container.parents().filter(Utils.hasScroll);
$watchers.off(scrollEvent);
$(window).off(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent);
};
AttachBody.prototype._positionDropdown = function () {
var $window = $(window);
var isCurrentlyAbove = this.$dropdown.hasClass('select2-dropdown--above');
var isCurrentlyBelow = this.$dropdown.hasClass('select2-dropdown--below');
var newDirection = null;
var offset = this.$container.offset();
offset.bottom = offset.top + this.$container.outerHeight(false);
var container = {
height: this.$container.outerHeight(false)
};
container.top = offset.top;
container.bottom = offset.top + container.height;
var dropdown = {
height: this.$dropdown.outerHeight(false)
};
var viewport = {
top: $window.scrollTop(),
bottom: $window.scrollTop() + $window.height()
};
var enoughRoomAbove = viewport.top < (offset.top - dropdown.height);
var enoughRoomBelow = viewport.bottom > (offset.bottom + dropdown.height);
var css = {
left: offset.left,
top: container.bottom
};
// Determine what the parent element is to use for calculating the offset
var $offsetParent = this.$dropdownParent;
// For statically positioned elements, we need to get the element
// that is determining the offset
if ($offsetParent.css('position') === 'static') {
$offsetParent = $offsetParent.offsetParent();
}
var parentOffset = {
top: 0,
left: 0
};
if (
$.contains(document.body, $offsetParent[0]) ||
$offsetParent[0].isConnected
) {
parentOffset = $offsetParent.offset();
}
css.top -= parentOffset.top;
css.left -= parentOffset.left;
if (!isCurrentlyAbove && !isCurrentlyBelow) {
newDirection = 'below';
}
if (!enoughRoomBelow && enoughRoomAbove && !isCurrentlyAbove) {
newDirection = 'above';
} else if (!enoughRoomAbove && enoughRoomBelow && isCurrentlyAbove) {
newDirection = 'below';
}
if (newDirection == 'above' ||
(isCurrentlyAbove && newDirection !== 'below')) {
css.top = container.top - parentOffset.top - dropdown.height;
}
if (newDirection != null) {
this.$dropdown
.removeClass('select2-dropdown--below select2-dropdown--above')
.addClass('select2-dropdown--' + newDirection);
this.$container
.removeClass('select2-container--below select2-container--above')
.addClass('select2-container--' + newDirection);
}
this.$dropdownContainer.css(css);
};
AttachBody.prototype._resizeDropdown = function () {
var css = {
width: this.$container.outerWidth(false) + 'px'
};
if (this.options.get('dropdownAutoWidth')) {
css.minWidth = css.width;
css.position = 'relative';
css.width = 'auto';
}
this.$dropdown.css(css);
};
AttachBody.prototype._showDropdown = function (decorated) {
this.$dropdownContainer.appendTo(this.$dropdownParent);
this._positionDropdown();
this._resizeDropdown();
};
return AttachBody;
});
S2.define('select2/dropdown/minimumResultsForSearch',[
], function () {
function countResults (data) {
var count = 0;
for (var d = 0; d < data.length; d++) {
var item = data[d];
if (item.children) {
count += countResults(item.children);
} else {
count++;
}
}
return count;
}
function MinimumResultsForSearch (decorated, $element, options, dataAdapter) {
this.minimumResultsForSearch = options.get('minimumResultsForSearch');
if (this.minimumResultsForSearch < 0) {
this.minimumResultsForSearch = Infinity;
}
decorated.call(this, $element, options, dataAdapter);
}
MinimumResultsForSearch.prototype.showSearch = function (decorated, params) {
if (countResults(params.data.results) < this.minimumResultsForSearch) {
return false;
}
return decorated.call(this, params);
};
return MinimumResultsForSearch;
});
S2.define('select2/dropdown/selectOnClose',[
'../utils'
], function (Utils) {
function SelectOnClose () { }
SelectOnClose.prototype.bind = function (decorated, container, $container) {
var self = this;
decorated.call(this, container, $container);
container.on('close', function (params) {
self._handleSelectOnClose(params);
});
};
SelectOnClose.prototype._handleSelectOnClose = function (_, params) {
if (params && params.originalSelect2Event != null) {
var event = params.originalSelect2Event;
// Don't select an item if the close event was triggered from a select or
// unselect event
if (event._type === 'select' || event._type === 'unselect') {
return;
}
}
var $highlightedResults = this.getHighlightedResults();
// Only select highlighted results
if ($highlightedResults.length < 1) {
return;
}
var data = Utils.GetData($highlightedResults[0], 'data');
// Don't re-select already selected resulte
if (
(data.element != null && data.element.selected) ||
(data.element == null && data.selected)
) {
return;
}
this.trigger('select', {
data: data
});
};
return SelectOnClose;
});
S2.define('select2/dropdown/closeOnSelect',[
], function () {
function CloseOnSelect () { }
CloseOnSelect.prototype.bind = function (decorated, container, $container) {
var self = this;
decorated.call(this, container, $container);
container.on('select', function (evt) {
self._selectTriggered(evt);
});
container.on('unselect', function (evt) {
self._selectTriggered(evt);
});
};
CloseOnSelect.prototype._selectTriggered = function (_, evt) {
var originalEvent = evt.originalEvent;
// Don't close if the control key is being held
if (originalEvent && (originalEvent.ctrlKey || originalEvent.metaKey)) {
return;
}
this.trigger('close', {
originalEvent: originalEvent,
originalSelect2Event: evt
});
};
return CloseOnSelect;
});
S2.define('select2/i18n/en',[],function () {
// English
return {
errorLoading: function () {
return 'The results could not be loaded.';
},
inputTooLong: function (args) {
var overChars = args.input.length - args.maximum;
var message = 'Please delete ' + overChars + ' character';
if (overChars != 1) {
message += 's';
}
return message;
},
inputTooShort: function (args) {
var remainingChars = args.minimum - args.input.length;
var message = 'Please enter ' + remainingChars + ' or more characters';
return message;
},
loadingMore: function () {
return 'Loading more results…';
},
maximumSelected: function (args) {
var message = 'You can only select ' + args.maximum + ' item';
if (args.maximum != 1) {
message += 's';
}
return message;
},
noResults: function () {
return 'No results found';
},
searching: function () {
return 'Searching…';
},
removeAllItems: function () {
return 'Remove all items';
}
};
});
S2.define('select2/defaults',[
'jquery',
'require',
'./results',
'./selection/single',
'./selection/multiple',
'./selection/placeholder',
'./selection/allowClear',
'./selection/search',
'./selection/eventRelay',
'./utils',
'./translation',
'./diacritics',
'./data/select',
'./data/array',
'./data/ajax',
'./data/tags',
'./data/tokenizer',
'./data/minimumInputLength',
'./data/maximumInputLength',
'./data/maximumSelectionLength',
'./dropdown',
'./dropdown/search',
'./dropdown/hidePlaceholder',
'./dropdown/infiniteScroll',
'./dropdown/attachBody',
'./dropdown/minimumResultsForSearch',
'./dropdown/selectOnClose',
'./dropdown/closeOnSelect',
'./i18n/en'
], function ($, require,
ResultsList,
SingleSelection, MultipleSelection, Placeholder, AllowClear,
SelectionSearch, EventRelay,
Utils, Translation, DIACRITICS,
SelectData, ArrayData, AjaxData, Tags, Tokenizer,
MinimumInputLength, MaximumInputLength, MaximumSelectionLength,
Dropdown, DropdownSearch, HidePlaceholder, InfiniteScroll,
AttachBody, MinimumResultsForSearch, SelectOnClose, CloseOnSelect,
EnglishTranslation) {
function Defaults () {
this.reset();
}
Defaults.prototype.apply = function (options) {
options = $.extend(true, {}, this.defaults, options);
if (options.dataAdapter == null) {
if (options.ajax != null) {
options.dataAdapter = AjaxData;
} else if (options.data != null) {
options.dataAdapter = ArrayData;
} else {
options.dataAdapter = SelectData;
}
if (options.minimumInputLength > 0) {
options.dataAdapter = Utils.Decorate(
options.dataAdapter,
MinimumInputLength
);
}
if (options.maximumInputLength > 0) {
options.dataAdapter = Utils.Decorate(
options.dataAdapter,
MaximumInputLength
);
}
if (options.maximumSelectionLength > 0) {
options.dataAdapter = Utils.Decorate(
options.dataAdapter,
MaximumSelectionLength
);
}
if (options.tags) {
options.dataAdapter = Utils.Decorate(options.dataAdapter, Tags);
}
if (options.tokenSeparators != null || options.tokenizer != null) {
options.dataAdapter = Utils.Decorate(
options.dataAdapter,
Tokenizer
);
}
if (options.query != null) {
var Query = require(options.amdBase + 'compat/query');
options.dataAdapter = Utils.Decorate(
options.dataAdapter,
Query
);
}
if (options.initSelection != null) {
var InitSelection = require(options.amdBase + 'compat/initSelection');
options.dataAdapter = Utils.Decorate(
options.dataAdapter,
InitSelection
);
}
}
if (options.resultsAdapter == null) {
options.resultsAdapter = ResultsList;
if (options.ajax != null) {
options.resultsAdapter = Utils.Decorate(
options.resultsAdapter,
InfiniteScroll
);
}
if (options.placeholder != null) {
options.resultsAdapter = Utils.Decorate(
options.resultsAdapter,
HidePlaceholder
);
}
if (options.selectOnClose) {
options.resultsAdapter = Utils.Decorate(
options.resultsAdapter,
SelectOnClose
);
}
}
if (options.dropdownAdapter == null) {
if (options.multiple) {
options.dropdownAdapter = Dropdown;
} else {
var SearchableDropdown = Utils.Decorate(Dropdown, DropdownSearch);
options.dropdownAdapter = SearchableDropdown;
}
if (options.minimumResultsForSearch !== 0) {
options.dropdownAdapter = Utils.Decorate(
options.dropdownAdapter,
MinimumResultsForSearch
);
}
if (options.closeOnSelect) {
options.dropdownAdapter = Utils.Decorate(
options.dropdownAdapter,
CloseOnSelect
);
}
if (
options.dropdownCssClass != null ||
options.dropdownCss != null ||
options.adaptDropdownCssClass != null
) {
var DropdownCSS = require(options.amdBase + 'compat/dropdownCss');
options.dropdownAdapter = Utils.Decorate(
options.dropdownAdapter,
DropdownCSS
);
}
options.dropdownAdapter = Utils.Decorate(
options.dropdownAdapter,
AttachBody
);
}
if (options.selectionAdapter == null) {
if (options.multiple) {
options.selectionAdapter = MultipleSelection;
} else {
options.selectionAdapter = SingleSelection;
}
// Add the placeholder mixin if a placeholder was specified
if (options.placeholder != null) {
options.selectionAdapter = Utils.Decorate(
options.selectionAdapter,
Placeholder
);
}
if (options.allowClear) {
options.selectionAdapter = Utils.Decorate(
options.selectionAdapter,
AllowClear
);
}
if (options.multiple) {
options.selectionAdapter = Utils.Decorate(
options.selectionAdapter,
SelectionSearch
);
}
if (
options.containerCssClass != null ||
options.containerCss != null ||
options.adaptContainerCssClass != null
) {
var ContainerCSS = require(options.amdBase + 'compat/containerCss');
options.selectionAdapter = Utils.Decorate(
options.selectionAdapter,
ContainerCSS
);
}
options.selectionAdapter = Utils.Decorate(
options.selectionAdapter,
EventRelay
);
}
// If the defaults were not previously applied from an element, it is
// possible for the language option to have not been resolved
options.language = this._resolveLanguage(options.language);
// Always fall back to English since it will always be complete
options.language.push('en');
var uniqueLanguages = [];
for (var l = 0; l < options.language.length; l++) {
var language = options.language[l];
if (uniqueLanguages.indexOf(language) === -1) {
uniqueLanguages.push(language);
}
}
options.language = uniqueLanguages;
options.translations = this._processTranslations(
options.language,
options.debug
);
return options;
};
Defaults.prototype.reset = function () {
function stripDiacritics (text) {
// Used 'uni range + named function' from http://jsperf.com/diacritics/18
function match(a) {
return DIACRITICS[a] || a;
}
return text.replace(/[^\u0000-\u007E]/g, match);
}
function matcher (params, data) {
// Always return the object if there is nothing to compare
if ($.trim(params.term) === '') {
return data;
}
// Do a recursive check for options with children
if (data.children && data.children.length > 0) {
// Clone the data object if there are children
// This is required as we modify the object to remove any non-matches
var match = $.extend(true, {}, data);
// Check each child of the option
for (var c = data.children.length - 1; c >= 0; c--) {
var child = data.children[c];
var matches = matcher(params, child);
// If there wasn't a match, remove the object in the array
if (matches == null) {
match.children.splice(c, 1);
}
}
// If any children matched, return the new object
if (match.children.length > 0) {
return match;
}
// If there were no matching children, check just the plain object
return matcher(params, match);
}
var original = stripDiacritics(data.text).toUpperCase();
var term = stripDiacritics(params.term).toUpperCase();
// Check if the text contains the term
if (original.indexOf(term) > -1) {
return data;
}
// If it doesn't contain the term, don't return anything
return null;
}
this.defaults = {
amdBase: './',
amdLanguageBase: './i18n/',
closeOnSelect: true,
debug: false,
dropdownAutoWidth: false,
escapeMarkup: Utils.escapeMarkup,
language: {},
matcher: matcher,
minimumInputLength: 0,
maximumInputLength: 0,
maximumSelectionLength: 0,
minimumResultsForSearch: 0,
selectOnClose: false,
scrollAfterSelect: false,
sorter: function (data) {
return data;
},
templateResult: function (result) {
return result.text;
},
templateSelection: function (selection) {
return selection.text;
},
theme: 'default',
width: 'resolve'
};
};
Defaults.prototype.applyFromElement = function (options, $element) {
var optionLanguage = options.language;
var defaultLanguage = this.defaults.language;
var elementLanguage = $element.prop('lang');
var parentLanguage = $element.closest('[lang]').prop('lang');
var languages = Array.prototype.concat.call(
this._resolveLanguage(elementLanguage),
this._resolveLanguage(optionLanguage),
this._resolveLanguage(defaultLanguage),
this._resolveLanguage(parentLanguage)
);
options.language = languages;
return options;
};
Defaults.prototype._resolveLanguage = function (language) {
if (!language) {
return [];
}
if ($.isEmptyObject(language)) {
return [];
}
if ($.isPlainObject(language)) {
return [language];
}
var languages;
if (!$.isArray(language)) {
languages = [language];
} else {
languages = language;
}
var resolvedLanguages = [];
for (var l = 0; l < languages.length; l++) {
resolvedLanguages.push(languages[l]);
if (typeof languages[l] === 'string' && languages[l].indexOf('-') > 0) {
// Extract the region information if it is included
var languageParts = languages[l].split('-');
var baseLanguage = languageParts[0];
resolvedLanguages.push(baseLanguage);
}
}
return resolvedLanguages;
};
Defaults.prototype._processTranslations = function (languages, debug) {
var translations = new Translation();
for (var l = 0; l < languages.length; l++) {
var languageData = new Translation();
var language = languages[l];
if (typeof language === 'string') {
try {
// Try to load it with the original name
languageData = Translation.loadPath(language);
} catch (e) {
try {
// If we couldn't load it, check if it wasn't the full path
language = this.defaults.amdLanguageBase + language;
languageData = Translation.loadPath(language);
} catch (ex) {
// The translation could not be loaded at all. Sometimes this is
// because of a configuration problem, other times this can be
// because of how Select2 helps load all possible translation files
if (debug && window.console && console.warn) {
console.warn(
'Select2: The language file for "' + language + '" could ' +
'not be automatically loaded. A fallback will be used instead.'
);
}
}
}
} else if ($.isPlainObject(language)) {
languageData = new Translation(language);
} else {
languageData = language;
}
translations.extend(languageData);
}
return translations;
};
Defaults.prototype.set = function (key, value) {
var camelKey = $.camelCase(key);
var data = {};
data[camelKey] = value;
var convertedData = Utils._convertData(data);
$.extend(true, this.defaults, convertedData);
};
var defaults = new Defaults();
return defaults;
});
S2.define('select2/options',[
'require',
'jquery',
'./defaults',
'./utils'
], function (require, $, Defaults, Utils) {
function Options (options, $element) {
this.options = options;
if ($element != null) {
this.fromElement($element);
}
if ($element != null) {
this.options = Defaults.applyFromElement(this.options, $element);
}
this.options = Defaults.apply(this.options);
if ($element && $element.is('input')) {
var InputCompat = require(this.get('amdBase') + 'compat/inputData');
this.options.dataAdapter = Utils.Decorate(
this.options.dataAdapter,
InputCompat
);
}
}
Options.prototype.fromElement = function ($e) {
var excludedData = ['select2'];
if (this.options.multiple == null) {
this.options.multiple = $e.prop('multiple');
}
if (this.options.disabled == null) {
this.options.disabled = $e.prop('disabled');
}
if (this.options.dir == null) {
if ($e.prop('dir')) {
this.options.dir = $e.prop('dir');
} else if ($e.closest('[dir]').prop('dir')) {
this.options.dir = $e.closest('[dir]').prop('dir');
} else {
this.options.dir = 'ltr';
}
}
$e.prop('disabled', this.options.disabled);
$e.prop('multiple', this.options.multiple);
if (Utils.GetData($e[0], 'select2Tags')) {
if (this.options.debug && window.console && console.warn) {
console.warn(
'Select2: The `data-select2-tags` attribute has been changed to ' +
'use the `data-data` and `data-tags="true"` attributes and will be ' +
'removed in future versions of Select2.'
);
}
Utils.StoreData($e[0], 'data', Utils.GetData($e[0], 'select2Tags'));
Utils.StoreData($e[0], 'tags', true);
}
if (Utils.GetData($e[0], 'ajaxUrl')) {
if (this.options.debug && window.console && console.warn) {
console.warn(
'Select2: The `data-ajax-url` attribute has been changed to ' +
'`data-ajax--url` and support for the old attribute will be removed' +
' in future versions of Select2.'
);
}
$e.attr('ajax--url', Utils.GetData($e[0], 'ajaxUrl'));
Utils.StoreData($e[0], 'ajax-Url', Utils.GetData($e[0], 'ajaxUrl'));
}
var dataset = {};
function upperCaseLetter(_, letter) {
return letter.toUpperCase();
}
// Pre-load all of the attributes which are prefixed with `data-`
for (var attr = 0; attr < $e[0].attributes.length; attr++) {
var attributeName = $e[0].attributes[attr].name;
var prefix = 'data-';
if (attributeName.substr(0, prefix.length) == prefix) {
// Get the contents of the attribute after `data-`
var dataName = attributeName.substring(prefix.length);
// Get the data contents from the consistent source
// This is more than likely the jQuery data helper
var dataValue = Utils.GetData($e[0], dataName);
// camelCase the attribute name to match the spec
var camelDataName = dataName.replace(/-([a-z])/g, upperCaseLetter);
// Store the data attribute contents into the dataset since
dataset[camelDataName] = dataValue;
}
}
// Prefer the element's `dataset` attribute if it exists
// jQuery 1.x does not correctly handle data attributes with multiple dashes
if ($.fn.jquery && $.fn.jquery.substr(0, 2) == '1.' && $e[0].dataset) {
dataset = $.extend(true, {}, $e[0].dataset, dataset);
}
// Prefer our internal data cache if it exists
var data = $.extend(true, {}, Utils.GetData($e[0]), dataset);
data = Utils._convertData(data);
for (var key in data) {
if ($.inArray(key, excludedData) > -1) {
continue;
}
if ($.isPlainObject(this.options[key])) {
$.extend(this.options[key], data[key]);
} else {
this.options[key] = data[key];
}
}
return this;
};
Options.prototype.get = function (key) {
return this.options[key];
};
Options.prototype.set = function (key, val) {
this.options[key] = val;
};
return Options;
});
S2.define('select2/core',[
'jquery',
'./options',
'./utils',
'./keys'
], function ($, Options, Utils, KEYS) {
var Select2 = function ($element, options) {
if (Utils.GetData($element[0], 'select2') != null) {
Utils.GetData($element[0], 'select2').destroy();
}
this.$element = $element;
this.id = this._generateId($element);
options = options || {};
this.options = new Options(options, $element);
Select2.__super__.constructor.call(this);
// Set up the tabindex
var tabindex = $element.attr('tabindex') || 0;
Utils.StoreData($element[0], 'old-tabindex', tabindex);
$element.attr('tabindex', '-1');
// Set up containers and adapters
var DataAdapter = this.options.get('dataAdapter');
this.dataAdapter = new DataAdapter($element, this.options);
var $container = this.render();
this._placeContainer($container);
var SelectionAdapter = this.options.get('selectionAdapter');
this.selection = new SelectionAdapter($element, this.options);
this.$selection = this.selection.render();
this.selection.position(this.$selection, $container);
var DropdownAdapter = this.options.get('dropdownAdapter');
this.dropdown = new DropdownAdapter($element, this.options);
this.$dropdown = this.dropdown.render();
this.dropdown.position(this.$dropdown, $container);
var ResultsAdapter = this.options.get('resultsAdapter');
this.results = new ResultsAdapter($element, this.options, this.dataAdapter);
this.$results = this.results.render();
this.results.position(this.$results, this.$dropdown);
// Bind events
var self = this;
// Bind the container to all of the adapters
this._bindAdapters();
// Register any DOM event handlers
this._registerDomEvents();
// Register any internal event handlers
this._registerDataEvents();
this._registerSelectionEvents();
this._registerDropdownEvents();
this._registerResultsEvents();
this._registerEvents();
// Set the initial state
this.dataAdapter.current(function (initialData) {
self.trigger('selection:update', {
data: initialData
});
});
// Hide the original select
$element.addClass('select2-hidden-accessible');
$element.attr('aria-hidden', 'true');
// Synchronize any monitored attributes
this._syncAttributes();
Utils.StoreData($element[0], 'select2', this);
// Ensure backwards compatibility with $element.data('select2').
$element.data('select2', this);
};
Utils.Extend(Select2, Utils.Observable);
Select2.prototype._generateId = function ($element) {
var id = '';
if ($element.attr('id') != null) {
id = $element.attr('id');
} else if ($element.attr('name') != null) {
id = $element.attr('name') + '-' + Utils.generateChars(2);
} else {
id = Utils.generateChars(4);
}
id = id.replace(/(:|\.|\[|\]|,)/g, '');
id = 'select2-' + id;
return id;
};
Select2.prototype._placeContainer = function ($container) {
$container.insertAfter(this.$element);
var width = this._resolveWidth(this.$element, this.options.get('width'));
if (width != null) {
$container.css('width', width);
}
};
Select2.prototype._resolveWidth = function ($element, method) {
var WIDTH = /^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i;
if (method == 'resolve') {
var styleWidth = this._resolveWidth($element, 'style');
if (styleWidth != null) {
return styleWidth;
}
return this._resolveWidth($element, 'element');
}
if (method == 'element') {
var elementWidth = $element.outerWidth(false);
if (elementWidth <= 0) {
return 'auto';
}
return elementWidth + 'px';
}
if (method == 'style') {
var style = $element.attr('style');
if (typeof(style) !== 'string') {
return null;
}
var attrs = style.split(';');
for (var i = 0, l = attrs.length; i < l; i = i + 1) {
var attr = attrs[i].replace(/\s/g, '');
var matches = attr.match(WIDTH);
if (matches !== null && matches.length >= 1) {
return matches[1];
}
}
return null;
}
if (method == 'computedstyle') {
var computedStyle = window.getComputedStyle($element[0]);
return computedStyle.width;
}
return method;
};
Select2.prototype._bindAdapters = function () {
this.dataAdapter.bind(this, this.$container);
this.selection.bind(this, this.$container);
this.dropdown.bind(this, this.$container);
this.results.bind(this, this.$container);
};
Select2.prototype._registerDomEvents = function () {
var self = this;
this.$element.on('change.select2', function () {
self.dataAdapter.current(function (data) {
self.trigger('selection:update', {
data: data
});
});
});
this.$element.on('focus.select2', function (evt) {
self.trigger('focus', evt);
});
this._syncA = Utils.bind(this._syncAttributes, this);
this._syncS = Utils.bind(this._syncSubtree, this);
if (this.$element[0].attachEvent) {
this.$element[0].attachEvent('onpropertychange', this._syncA);
}
var observer = window.MutationObserver ||
window.WebKitMutationObserver ||
window.MozMutationObserver
;
if (observer != null) {
this._observer = new observer(function (mutations) {
self._syncA();
self._syncS(null, mutations);
});
this._observer.observe(this.$element[0], {
attributes: true,
childList: true,
subtree: false
});
} else if (this.$element[0].addEventListener) {
this.$element[0].addEventListener(
'DOMAttrModified',
self._syncA,
false
);
this.$element[0].addEventListener(
'DOMNodeInserted',
self._syncS,
false
);
this.$element[0].addEventListener(
'DOMNodeRemoved',
self._syncS,
false
);
}
};
Select2.prototype._registerDataEvents = function () {
var self = this;
this.dataAdapter.on('*', function (name, params) {
self.trigger(name, params);
});
};
Select2.prototype._registerSelectionEvents = function () {
var self = this;
var nonRelayEvents = ['toggle', 'focus'];
this.selection.on('toggle', function () {
self.toggleDropdown();
});
this.selection.on('focus', function (params) {
self.focus(params);
});
this.selection.on('*', function (name, params) {
if ($.inArray(name, nonRelayEvents) !== -1) {
return;
}
self.trigger(name, params);
});
};
Select2.prototype._registerDropdownEvents = function () {
var self = this;
this.dropdown.on('*', function (name, params) {
self.trigger(name, params);
});
};
Select2.prototype._registerResultsEvents = function () {
var self = this;
this.results.on('*', function (name, params) {
self.trigger(name, params);
});
};
Select2.prototype._registerEvents = function () {
var self = this;
this.on('open', function () {
self.$container.addClass('select2-container--open');
});
this.on('close', function () {
self.$container.removeClass('select2-container--open');
});
this.on('enable', function () {
self.$container.removeClass('select2-container--disabled');
});
this.on('disable', function () {
self.$container.addClass('select2-container--disabled');
});
this.on('blur', function () {
self.$container.removeClass('select2-container--focus');
});
this.on('query', function (params) {
if (!self.isOpen()) {
self.trigger('open', {});
}
this.dataAdapter.query(params, function (data) {
self.trigger('results:all', {
data: data,
query: params
});
});
});
this.on('query:append', function (params) {
this.dataAdapter.query(params, function (data) {
self.trigger('results:append', {
data: data,
query: params
});
});
});
this.on('keypress', function (evt) {
var key = evt.which;
if (self.isOpen()) {
if (key === KEYS.ESC || key === KEYS.TAB ||
(key === KEYS.UP && evt.altKey)) {
self.close(evt);
evt.preventDefault();
} else if (key === KEYS.ENTER) {
self.trigger('results:select', {});
evt.preventDefault();
} else if ((key === KEYS.SPACE && evt.ctrlKey)) {
self.trigger('results:toggle', {});
evt.preventDefault();
} else if (key === KEYS.UP) {
self.trigger('results:previous', {});
evt.preventDefault();
} else if (key === KEYS.DOWN) {
self.trigger('results:next', {});
evt.preventDefault();
}
} else {
if (key === KEYS.ENTER || key === KEYS.SPACE ||
(key === KEYS.DOWN && evt.altKey)) {
self.open();
evt.preventDefault();
}
}
});
};
Select2.prototype._syncAttributes = function () {
this.options.set('disabled', this.$element.prop('disabled'));
if (this.isDisabled()) {
if (this.isOpen()) {
this.close();
}
this.trigger('disable', {});
} else {
this.trigger('enable', {});
}
};
Select2.prototype._isChangeMutation = function (evt, mutations) {
var changed = false;
var self = this;
// Ignore any mutation events raised for elements that aren't options or
// optgroups. This handles the case when the select element is destroyed
if (
evt && evt.target && (
evt.target.nodeName !== 'OPTION' && evt.target.nodeName !== 'OPTGROUP'
)
) {
return;
}
if (!mutations) {
// If mutation events aren't supported, then we can only assume that the
// change affected the selections
changed = true;
} else if (mutations.addedNodes && mutations.addedNodes.length > 0) {
for (var n = 0; n < mutations.addedNodes.length; n++) {
var node = mutations.addedNodes[n];
if (node.selected) {
changed = true;
}
}
} else if (mutations.removedNodes && mutations.removedNodes.length > 0) {
changed = true;
} else if ($.isArray(mutations)) {
$.each(mutations, function(evt, mutation) {
if (self._isChangeMutation(evt, mutation)) {
// We've found a change mutation.
// Let's escape from the loop and continue
changed = true;
return false;
}
});
}
return changed;
};
Select2.prototype._syncSubtree = function (evt, mutations) {
var changed = this._isChangeMutation(evt, mutations);
var self = this;
// Only re-pull the data if we think there is a change
if (changed) {
this.dataAdapter.current(function (currentData) {
self.trigger('selection:update', {
data: currentData
});
});
}
};
/**
* Override the trigger method to automatically trigger pre-events when
* there are events that can be prevented.
*/
Select2.prototype.trigger = function (name, args) {
var actualTrigger = Select2.__super__.trigger;
var preTriggerMap = {
'open': 'opening',
'close': 'closing',
'select': 'selecting',
'unselect': 'unselecting',
'clear': 'clearing'
};
if (args === undefined) {
args = {};
}
if (name in preTriggerMap) {
var preTriggerName = preTriggerMap[name];
var preTriggerArgs = {
prevented: false,
name: name,
args: args
};
actualTrigger.call(this, preTriggerName, preTriggerArgs);
if (preTriggerArgs.prevented) {
args.prevented = true;
return;
}
}
actualTrigger.call(this, name, args);
};
Select2.prototype.toggleDropdown = function () {
if (this.isDisabled()) {
return;
}
if (this.isOpen()) {
this.close();
} else {
this.open();
}
};
Select2.prototype.open = function () {
if (this.isOpen()) {
return;
}
if (this.isDisabled()) {
return;
}
this.trigger('query', {});
};
Select2.prototype.close = function (evt) {
if (!this.isOpen()) {
return;
}
this.trigger('close', { originalEvent : evt });
};
/**
* Helper method to abstract the "enabled" (not "disabled") state of this
* object.
*
* @return {true} if the instance is not disabled.
* @return {false} if the instance is disabled.
*/
Select2.prototype.isEnabled = function () {
return !this.isDisabled();
};
/**
* Helper method to abstract the "disabled" state of this object.
*
* @return {true} if the disabled option is true.
* @return {false} if the disabled option is false.
*/
Select2.prototype.isDisabled = function () {
return this.options.get('disabled');
};
Select2.prototype.isOpen = function () {
return this.$container.hasClass('select2-container--open');
};
Select2.prototype.hasFocus = function () {
return this.$container.hasClass('select2-container--focus');
};
Select2.prototype.focus = function (data) {
// No need to re-trigger focus events if we are already focused
if (this.hasFocus()) {
return;
}
this.$container.addClass('select2-container--focus');
this.trigger('focus', {});
};
Select2.prototype.enable = function (args) {
if (this.options.get('debug') && window.console && console.warn) {
console.warn(
'Select2: The `select2("enable")` method has been deprecated and will' +
' be removed in later Select2 versions. Use $element.prop("disabled")' +
' instead.'
);
}
if (args == null || args.length === 0) {
args = [true];
}
var disabled = !args[0];
this.$element.prop('disabled', disabled);
};
Select2.prototype.data = function () {
if (this.options.get('debug') &&
arguments.length > 0 && window.console && console.warn) {
console.warn(
'Select2: Data can no longer be set using `select2("data")`. You ' +
'should consider setting the value instead using `$element.val()`.'
);
}
var data = [];
this.dataAdapter.current(function (currentData) {
data = currentData;
});
return data;
};
Select2.prototype.val = function (args) {
if (this.options.get('debug') && window.console && console.warn) {
console.warn(
'Select2: The `select2("val")` method has been deprecated and will be' +
' removed in later Select2 versions. Use $element.val() instead.'
);
}
if (args == null || args.length === 0) {
return this.$element.val();
}
var newVal = args[0];
if ($.isArray(newVal)) {
newVal = $.map(newVal, function (obj) {
return obj.toString();
});
}
this.$element.val(newVal).trigger('input').trigger('change');
};
Select2.prototype.destroy = function () {
this.$container.remove();
if (this.$element[0].detachEvent) {
this.$element[0].detachEvent('onpropertychange', this._syncA);
}
if (this._observer != null) {
this._observer.disconnect();
this._observer = null;
} else if (this.$element[0].removeEventListener) {
this.$element[0]
.removeEventListener('DOMAttrModified', this._syncA, false);
this.$element[0]
.removeEventListener('DOMNodeInserted', this._syncS, false);
this.$element[0]
.removeEventListener('DOMNodeRemoved', this._syncS, false);
}
this._syncA = null;
this._syncS = null;
this.$element.off('.select2');
this.$element.attr('tabindex',
Utils.GetData(this.$element[0], 'old-tabindex'));
this.$element.removeClass('select2-hidden-accessible');
this.$element.attr('aria-hidden', 'false');
Utils.RemoveData(this.$element[0]);
this.$element.removeData('select2');
this.dataAdapter.destroy();
this.selection.destroy();
this.dropdown.destroy();
this.results.destroy();
this.dataAdapter = null;
this.selection = null;
this.dropdown = null;
this.results = null;
};
Select2.prototype.render = function () {
var $container = $(
'<span class="select2 select2-container">' +
'<span class="selection"></span>' +
'<span class="dropdown-wrapper" aria-hidden="true"></span>' +
'</span>'
);
$container.attr('dir', this.options.get('dir'));
this.$container = $container;
this.$container.addClass('select2-container--' + this.options.get('theme'));
Utils.StoreData($container[0], 'element', this.$element);
return $container;
};
return Select2;
});
S2.define('select2/compat/utils',[
'jquery'
], function ($) {
function syncCssClasses ($dest, $src, adapter) {
var classes, replacements = [], adapted;
classes = $.trim($dest.attr('class'));
if (classes) {
classes = '' + classes; // for IE which returns object
$(classes.split(/\s+/)).each(function () {
// Save all Select2 classes
if (this.indexOf('select2-') === 0) {
replacements.push(this);
}
});
}
classes = $.trim($src.attr('class'));
if (classes) {
classes = '' + classes; // for IE which returns object
$(classes.split(/\s+/)).each(function () {
// Only adapt non-Select2 classes
if (this.indexOf('select2-') !== 0) {
adapted = adapter(this);
if (adapted != null) {
replacements.push(adapted);
}
}
});
}
$dest.attr('class', replacements.join(' '));
}
return {
syncCssClasses: syncCssClasses
};
});
S2.define('select2/compat/containerCss',[
'jquery',
'./utils'
], function ($, CompatUtils) {
// No-op CSS adapter that discards all classes by default
function _containerAdapter (clazz) {
return null;
}
function ContainerCSS () { }
ContainerCSS.prototype.render = function (decorated) {
var $container = decorated.call(this);
var containerCssClass = this.options.get('containerCssClass') || '';
if ($.isFunction(containerCssClass)) {
containerCssClass = containerCssClass(this.$element);
}
var containerCssAdapter = this.options.get('adaptContainerCssClass');
containerCssAdapter = containerCssAdapter || _containerAdapter;
if (containerCssClass.indexOf(':all:') !== -1) {
containerCssClass = containerCssClass.replace(':all:', '');
var _cssAdapter = containerCssAdapter;
containerCssAdapter = function (clazz) {
var adapted = _cssAdapter(clazz);
if (adapted != null) {
// Append the old one along with the adapted one
return adapted + ' ' + clazz;
}
return clazz;
};
}
var containerCss = this.options.get('containerCss') || {};
if ($.isFunction(containerCss)) {
containerCss = containerCss(this.$element);
}
CompatUtils.syncCssClasses($container, this.$element, containerCssAdapter);
$container.css(containerCss);
$container.addClass(containerCssClass);
return $container;
};
return ContainerCSS;
});
S2.define('select2/compat/dropdownCss',[
'jquery',
'./utils'
], function ($, CompatUtils) {
// No-op CSS adapter that discards all classes by default
function _dropdownAdapter (clazz) {
return null;
}
function DropdownCSS () { }
DropdownCSS.prototype.render = function (decorated) {
var $dropdown = decorated.call(this);
var dropdownCssClass = this.options.get('dropdownCssClass') || '';
if ($.isFunction(dropdownCssClass)) {
dropdownCssClass = dropdownCssClass(this.$element);
}
var dropdownCssAdapter = this.options.get('adaptDropdownCssClass');
dropdownCssAdapter = dropdownCssAdapter || _dropdownAdapter;
if (dropdownCssClass.indexOf(':all:') !== -1) {
dropdownCssClass = dropdownCssClass.replace(':all:', '');
var _cssAdapter = dropdownCssAdapter;
dropdownCssAdapter = function (clazz) {
var adapted = _cssAdapter(clazz);
if (adapted != null) {
// Append the old one along with the adapted one
return adapted + ' ' + clazz;
}
return clazz;
};
}
var dropdownCss = this.options.get('dropdownCss') || {};
if ($.isFunction(dropdownCss)) {
dropdownCss = dropdownCss(this.$element);
}
CompatUtils.syncCssClasses($dropdown, this.$element, dropdownCssAdapter);
$dropdown.css(dropdownCss);
$dropdown.addClass(dropdownCssClass);
return $dropdown;
};
return DropdownCSS;
});
S2.define('select2/compat/initSelection',[
'jquery'
], function ($) {
function InitSelection (decorated, $element, options) {
if (options.get('debug') && window.console && console.warn) {
console.warn(
'Select2: The `initSelection` option has been deprecated in favor' +
' of a custom data adapter that overrides the `current` method. ' +
'This method is now called multiple times instead of a single ' +
'time when the instance is initialized. Support will be removed ' +
'for the `initSelection` option in future versions of Select2'
);
}
this.initSelection = options.get('initSelection');
this._isInitialized = false;
decorated.call(this, $element, options);
}
InitSelection.prototype.current = function (decorated, callback) {
var self = this;
if (this._isInitialized) {
decorated.call(this, callback);
return;
}
this.initSelection.call(null, this.$element, function (data) {
self._isInitialized = true;
if (!$.isArray(data)) {
data = [data];
}
callback(data);
});
};
return InitSelection;
});
S2.define('select2/compat/inputData',[
'jquery',
'../utils'
], function ($, Utils) {
function InputData (decorated, $element, options) {
this._currentData = [];
this._valueSeparator = options.get('valueSeparator') || ',';
if ($element.prop('type') === 'hidden') {
if (options.get('debug') && console && console.warn) {
console.warn(
'Select2: Using a hidden input with Select2 is no longer ' +
'supported and may stop working in the future. It is recommended ' +
'to use a `<select>` element instead.'
);
}
}
decorated.call(this, $element, options);
}
InputData.prototype.current = function (_, callback) {
function getSelected (data, selectedIds) {
var selected = [];
if (data.selected || $.inArray(data.id, selectedIds) !== -1) {
data.selected = true;
selected.push(data);
} else {
data.selected = false;
}
if (data.children) {
selected.push.apply(selected, getSelected(data.children, selectedIds));
}
return selected;
}
var selected = [];
for (var d = 0; d < this._currentData.length; d++) {
var data = this._currentData[d];
selected.push.apply(
selected,
getSelected(
data,
this.$element.val().split(
this._valueSeparator
)
)
);
}
callback(selected);
};
InputData.prototype.select = function (_, data) {
if (!this.options.get('multiple')) {
this.current(function (allData) {
$.map(allData, function (data) {
data.selected = false;
});
});
this.$element.val(data.id);
this.$element.trigger('input').trigger('change');
} else {
var value = this.$element.val();
value += this._valueSeparator + data.id;
this.$element.val(value);
this.$element.trigger('input').trigger('change');
}
};
InputData.prototype.unselect = function (_, data) {
var self = this;
data.selected = false;
this.current(function (allData) {
var values = [];
for (var d = 0; d < allData.length; d++) {
var item = allData[d];
if (data.id == item.id) {
continue;
}
values.push(item.id);
}
self.$element.val(values.join(self._valueSeparator));
self.$element.trigger('input').trigger('change');
});
};
InputData.prototype.query = function (_, params, callback) {
var results = [];
for (var d = 0; d < this._currentData.length; d++) {
var data = this._currentData[d];
var matches = this.matches(params, data);
if (matches !== null) {
results.push(matches);
}
}
callback({
results: results
});
};
InputData.prototype.addOptions = function (_, $options) {
var options = $.map($options, function ($option) {
return Utils.GetData($option[0], 'data');
});
this._currentData.push.apply(this._currentData, options);
};
return InputData;
});
S2.define('select2/compat/matcher',[
'jquery'
], function ($) {
function oldMatcher (matcher) {
function wrappedMatcher (params, data) {
var match = $.extend(true, {}, data);
if (params.term == null || $.trim(params.term) === '') {
return match;
}
if (data.children) {
for (var c = data.children.length - 1; c >= 0; c--) {
var child = data.children[c];
// Check if the child object matches
// The old matcher returned a boolean true or false
var doesMatch = matcher(params.term, child.text, child);
// If the child didn't match, pop it off
if (!doesMatch) {
match.children.splice(c, 1);
}
}
if (match.children.length > 0) {
return match;
}
}
if (matcher(params.term, data.text, data)) {
return match;
}
return null;
}
return wrappedMatcher;
}
return oldMatcher;
});
S2.define('select2/compat/query',[
], function () {
function Query (decorated, $element, options) {
if (options.get('debug') && window.console && console.warn) {
console.warn(
'Select2: The `query` option has been deprecated in favor of a ' +
'custom data adapter that overrides the `query` method. Support ' +
'will be removed for the `query` option in future versions of ' +
'Select2.'
);
}
decorated.call(this, $element, options);
}
Query.prototype.query = function (_, params, callback) {
params.callback = callback;
var query = this.options.get('query');
query.call(null, params);
};
return Query;
});
S2.define('select2/dropdown/attachContainer',[
], function () {
function AttachContainer (decorated, $element, options) {
decorated.call(this, $element, options);
}
AttachContainer.prototype.position =
function (decorated, $dropdown, $container) {
var $dropdownContainer = $container.find('.dropdown-wrapper');
$dropdownContainer.append($dropdown);
$dropdown.addClass('select2-dropdown--below');
$container.addClass('select2-container--below');
};
return AttachContainer;
});
S2.define('select2/dropdown/stopPropagation',[
], function () {
function StopPropagation () { }
StopPropagation.prototype.bind = function (decorated, container, $container) {
decorated.call(this, container, $container);
var stoppedEvents = [
'blur',
'change',
'click',
'dblclick',
'focus',
'focusin',
'focusout',
'input',
'keydown',
'keyup',
'keypress',
'mousedown',
'mouseenter',
'mouseleave',
'mousemove',
'mouseover',
'mouseup',
'search',
'touchend',
'touchstart'
];
this.$dropdown.on(stoppedEvents.join(' '), function (evt) {
evt.stopPropagation();
});
};
return StopPropagation;
});
S2.define('select2/selection/stopPropagation',[
], function () {
function StopPropagation () { }
StopPropagation.prototype.bind = function (decorated, container, $container) {
decorated.call(this, container, $container);
var stoppedEvents = [
'blur',
'change',
'click',
'dblclick',
'focus',
'focusin',
'focusout',
'input',
'keydown',
'keyup',
'keypress',
'mousedown',
'mouseenter',
'mouseleave',
'mousemove',
'mouseover',
'mouseup',
'search',
'touchend',
'touchstart'
];
this.$selection.on(stoppedEvents.join(' '), function (evt) {
evt.stopPropagation();
});
};
return StopPropagation;
});
/*!
* jQuery Mousewheel 3.1.13
*
* Copyright jQuery Foundation and other contributors
* Released under the MIT license
* http://jquery.org/license
*/
(function (factory) {
if ( typeof S2.define === 'function' && S2.define.amd ) {
// AMD. Register as an anonymous module.
S2.define('jquery-mousewheel',['jquery'], factory);
} else if (typeof exports === 'object') {
// Node/CommonJS style for Browserify
module.exports = factory;
} else {
// Browser globals
factory(jQuery);
}
}(function ($) {
var toFix = ['wheel', 'mousewheel', 'DOMMouseScroll', 'MozMousePixelScroll'],
toBind = ( 'onwheel' in document || document.documentMode >= 9 ) ?
['wheel'] : ['mousewheel', 'DomMouseScroll', 'MozMousePixelScroll'],
slice = Array.prototype.slice,
nullLowestDeltaTimeout, lowestDelta;
if ( $.event.fixHooks ) {
for ( var i = toFix.length; i; ) {
$.event.fixHooks[ toFix[--i] ] = $.event.mouseHooks;
}
}
var special = $.event.special.mousewheel = {
version: '3.1.12',
setup: function() {
if ( this.addEventListener ) {
for ( var i = toBind.length; i; ) {
this.addEventListener( toBind[--i], handler, false );
}
} else {
this.onmousewheel = handler;
}
// Store the line height and page height for this particular element
$.data(this, 'mousewheel-line-height', special.getLineHeight(this));
$.data(this, 'mousewheel-page-height', special.getPageHeight(this));
},
teardown: function() {
if ( this.removeEventListener ) {
for ( var i = toBind.length; i; ) {
this.removeEventListener( toBind[--i], handler, false );
}
} else {
this.onmousewheel = null;
}
// Clean up the data we added to the element
$.removeData(this, 'mousewheel-line-height');
$.removeData(this, 'mousewheel-page-height');
},
getLineHeight: function(elem) {
var $elem = $(elem),
$parent = $elem['offsetParent' in $.fn ? 'offsetParent' : 'parent']();
if (!$parent.length) {
$parent = $('body');
}
return parseInt($parent.css('fontSize'), 10) || parseInt($elem.css('fontSize'), 10) || 16;
},
getPageHeight: function(elem) {
return $(elem).height();
},
settings: {
adjustOldDeltas: true, // see shouldAdjustOldDeltas() below
normalizeOffset: true // calls getBoundingClientRect for each event
}
};
$.fn.extend({
mousewheel: function(fn) {
return fn ? this.bind('mousewheel', fn) : this.trigger('mousewheel');
},
unmousewheel: function(fn) {
return this.unbind('mousewheel', fn);
}
});
function handler(event) {
var orgEvent = event || window.event,
args = slice.call(arguments, 1),
delta = 0,
deltaX = 0,
deltaY = 0,
absDelta = 0,
offsetX = 0,
offsetY = 0;
event = $.event.fix(orgEvent);
event.type = 'mousewheel';
// Old school scrollwheel delta
if ( 'detail' in orgEvent ) { deltaY = orgEvent.detail * -1; }
if ( 'wheelDelta' in orgEvent ) { deltaY = orgEvent.wheelDelta; }
if ( 'wheelDeltaY' in orgEvent ) { deltaY = orgEvent.wheelDeltaY; }
if ( 'wheelDeltaX' in orgEvent ) { deltaX = orgEvent.wheelDeltaX * -1; }
// Firefox < 17 horizontal scrolling related to DOMMouseScroll event
if ( 'axis' in orgEvent && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) {
deltaX = deltaY * -1;
deltaY = 0;
}
// Set delta to be deltaY or deltaX if deltaY is 0 for backwards compatabilitiy
delta = deltaY === 0 ? deltaX : deltaY;
// New school wheel delta (wheel event)
if ( 'deltaY' in orgEvent ) {
deltaY = orgEvent.deltaY * -1;
delta = deltaY;
}
if ( 'deltaX' in orgEvent ) {
deltaX = orgEvent.deltaX;
if ( deltaY === 0 ) { delta = deltaX * -1; }
}
// No change actually happened, no reason to go any further
if ( deltaY === 0 && deltaX === 0 ) { return; }
// Need to convert lines and pages to pixels if we aren't already in pixels
// There are three delta modes:
// * deltaMode 0 is by pixels, nothing to do
// * deltaMode 1 is by lines
// * deltaMode 2 is by pages
if ( orgEvent.deltaMode === 1 ) {
var lineHeight = $.data(this, 'mousewheel-line-height');
delta *= lineHeight;
deltaY *= lineHeight;
deltaX *= lineHeight;
} else if ( orgEvent.deltaMode === 2 ) {
var pageHeight = $.data(this, 'mousewheel-page-height');
delta *= pageHeight;
deltaY *= pageHeight;
deltaX *= pageHeight;
}
// Store lowest absolute delta to normalize the delta values
absDelta = Math.max( Math.abs(deltaY), Math.abs(deltaX) );
if ( !lowestDelta || absDelta < lowestDelta ) {
lowestDelta = absDelta;
// Adjust older deltas if necessary
if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) {
lowestDelta /= 40;
}
}
// Adjust older deltas if necessary
if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) {
// Divide all the things by 40!
delta /= 40;
deltaX /= 40;
deltaY /= 40;
}
// Get a whole, normalized value for the deltas
delta = Math[ delta >= 1 ? 'floor' : 'ceil' ](delta / lowestDelta);
deltaX = Math[ deltaX >= 1 ? 'floor' : 'ceil' ](deltaX / lowestDelta);
deltaY = Math[ deltaY >= 1 ? 'floor' : 'ceil' ](deltaY / lowestDelta);
// Normalise offsetX and offsetY properties
if ( special.settings.normalizeOffset && this.getBoundingClientRect ) {
var boundingRect = this.getBoundingClientRect();
offsetX = event.clientX - boundingRect.left;
offsetY = event.clientY - boundingRect.top;
}
// Add information to the event object
event.deltaX = deltaX;
event.deltaY = deltaY;
event.deltaFactor = lowestDelta;
event.offsetX = offsetX;
event.offsetY = offsetY;
// Go ahead and set deltaMode to 0 since we converted to pixels
// Although this is a little odd since we overwrite the deltaX/Y
// properties with normalized deltas.
event.deltaMode = 0;
// Add event and delta to the front of the arguments
args.unshift(event, delta, deltaX, deltaY);
// Clearout lowestDelta after sometime to better
// handle multiple device types that give different
// a different lowestDelta
// Ex: trackpad = 3 and mouse wheel = 120
if (nullLowestDeltaTimeout) { clearTimeout(nullLowestDeltaTimeout); }
nullLowestDeltaTimeout = setTimeout(nullLowestDelta, 200);
return ($.event.dispatch || $.event.handle).apply(this, args);
}
function nullLowestDelta() {
lowestDelta = null;
}
function shouldAdjustOldDeltas(orgEvent, absDelta) {
// If this is an older event and the delta is divisable by 120,
// then we are assuming that the browser is treating this as an
// older mouse wheel event and that we should divide the deltas
// by 40 to try and get a more usable deltaFactor.
// Side note, this actually impacts the reported scroll distance
// in older browsers and can cause scrolling to be slower than native.
// Turn this off by setting $.event.special.mousewheel.settings.adjustOldDeltas to false.
return special.settings.adjustOldDeltas && orgEvent.type === 'mousewheel' && absDelta % 120 === 0;
}
}));
S2.define('jquery.select2',[
'jquery',
'jquery-mousewheel',
'./select2/core',
'./select2/defaults',
'./select2/utils'
], function ($, _, Select2, Defaults, Utils) {
if ($.fn.select2 == null) {
// All methods that should return the element
var thisMethods = ['open', 'close', 'destroy'];
$.fn.select2 = function (options) {
options = options || {};
if (typeof options === 'object') {
this.each(function () {
var instanceOptions = $.extend(true, {}, options);
var instance = new Select2($(this), instanceOptions);
});
return this;
} else if (typeof options === 'string') {
var ret;
var args = Array.prototype.slice.call(arguments, 1);
this.each(function () {
var instance = Utils.GetData(this, 'select2');
if (instance == null && window.console && console.error) {
console.error(
'The select2(\'' + options + '\') method was called on an ' +
'element that is not using Select2.'
);
}
ret = instance[options].apply(instance, args);
});
// Check if we should be returning `this`
if ($.inArray(options, thisMethods) > -1) {
return this;
}
return ret;
} else {
throw new Error('Invalid arguments for Select2: ' + options);
}
};
}
if ($.fn.select2.defaults == null) {
$.fn.select2.defaults = Defaults;
}
return Select2;
});
// Return the AMD loader configuration so it can be used outside of this file
return {
define: S2.define,
require: S2.require
};
}());
// Autoload the jQuery bindings
// We know that all of the modules exist above this, so we're safe
var select2 = S2.require('jquery.select2');
// Hold the AMD module references on the jQuery function that was just loaded
// This allows Select2 to use the internal loader outside of this file, such
// as in the language files.
jQuery.fn.select2.amd = S2;
// Return the Select2 instance for anyone who is importing it.
return select2;
}));
/*!
*
* ================== js/libs/plugins/averta/averta-js.mastercarousel.js ===================
**/
/*!
* Master Carousel - v1.2.6 (2018-01-17)
* http://www.averta.net
*
* A flexible, touch and lightweight carousel script for Auxin
*
* Copyright (c) 2010-2018 averta <www.averta.net>
* License: All rights reserved.
*/
/* -------------------- src/MasterCarousel.js -------------------- */
;(function ( $, window, document, undefined ) {
"use strict";
/**
* Master Carousel constructor
* @param {jQueryObject|jQuerySelector} target
* @param {Object} options
*/
var MasterCarousel = function ( target , options ) {
// carousel default options.
this.defaultOptions = {
viewClass : 'mc-view', // view css class name
containerClass : 'mc-view-container', // view items container css class name
itemClass : 'mc-item', // carousel item class name
loop : true, // enables loop navigation
space : 2, // specifies the space between items in pixels
dir : 'h', // specifies the direction of navigation
columns : 4, // numbers of columns in view
navigation : 'scroll', // navigation type: 'scroll', 'perpage', 'peritem'
center : false, // aligns items to the center of carousel
speed : 12, // the scrolling speed
minSnappingSpeed : 0.51, // minimum snapping speed
swipe : true, // enables the swipe gesture
mouseSwipe : true, // enables swiping navigation with mouse
startItem : null, // specifies the starting item after view initialization
rtl : false, // switches to RTL direction
view : 'basic', // specifies type of appearing items in carousel
item : 'basic', // specifies the type of item class in carousel
disablePlugins : [] // disables plugins for this instance of carousel (list of plugin names)
};
if ( typeof target === 'Array' ) {
this.$element = target;
} else {
this.$element = $(target);
}
// user defined options
this.options = options;
// carousel view
this.view = null;
// carousel items
this.items = [];
// active ui controls
this.controls = [];
// list of activated plugins for carousel
this.plugins = [];
// call event dispatcher constructor
averta.EventDispatcher.call(this);
};
/*---------------------------------------------------------------------------------*/
// Static methods and properties
// master carousel plugins list
// @private
MasterCarousel._plugins = [];
// available carousel views
// @private
MasterCarousel._views = {};
// available carousel items
// @private
MasterCarousel._items = {};
// available carousel controls
// @private
MasterCarousel._controls = {};
/**
* registers new plugin to the carousel
* @param {CarouselPlugin} plugin
*/
MasterCarousel.registerPlugin = function ( plugin ) {
// is the plugins already registered?
if ( MasterCarousel._plugins.indexOf(plugin) !== -1 ) {
return;
}
MasterCarousel._plugins.push(plugin);
};
/**
* registers new view to the carousel
* @param {String} name
* @param {CarouselView} view
*/
MasterCarousel.registerView = function ( name, view ) {
// is it already exists
if ( MasterCarousel._views[name] ) {
return;
};
MasterCarousel._views[name] = view;
};
/**
* regsiters new UI control to the carousel
* @param {String} name
* @param {CarouselControl} control
*/
MasterCarousel.registerControl = function ( name, control ) {
// is it already registered?
if ( MasterCarousel._controls[name] ) {
return;
}
MasterCarousel._controls[name] = control;
};
/**
* regsiters new UI item to the carousel
* @param {String} name
* @param {CarouselItem} control
*/
MasterCarousel.registerItem = function ( name, item ) {
// is it already registered?
if ( MasterCarousel._items[name] ) {
return;
}
MasterCarousel._items[name] = item;
};
/* ------------------------------------------------------------------------------ */
// cache the prototype
var p = MasterCarousel.prototype;
/*---------------------------------------------------------------------------------*/
// Public methods
/**
* setups the carousel
*/
p.setup = function () {
if ( this._setup ) {
return;
}
this._setup = true;
var self = this;
// create plugins
$.each(MasterCarousel._plugins, function(index, plugin) {
self.plugins.push(new plugin(self));
});
// carousel options
this.options = $.extend(this.defaultOptions, this.options);
this._callPluginsMethod('aftereSetup');
$(document).ready(function() {
self._init();
});
return this;
};
/**
* adds control to the carousel instance
* @param {String} name control name
* @param {Object} options control options
* @return {MasterCarousel}
*/
p.control = function ( name, options ) {
// create new instance from control
var controlClass = MasterCarousel._controls[name];
if ( !controlClass ) {
console.log('Master Carousel Warning: The "' + name + '" UI control is not defined.');
return this;
}
var control = new controlClass(this, options);
this.controls.push(control);
return this;
};
/**
* goto next item or page
* @param {Boolean} animate
* @param {Number} speed
*/
p.next = function ( animate, speed ) {
if ( this.view ) {
this.view.next(animate, speed);
}
};
/**
* goto previous item or page
* @param {Boolean} animate
* @param {Number} speed
*/
p.previous = function ( animate, speed ) {
if ( this.view ) {
this.view.previous(animate, speed);
}
};
/**
* moves to the specified index
* @param {Number} index target item index
* @param {Boolean} animate
* @param {Number} speed speed of animation
*/
p.gotoIndex = function ( index, animate, speed ) {
if ( this.view ) {
this.view.gotoItem(index, animate, speed);
}
};
/**
* moves to the specified page or item
* @param {Number} index target page or item
* @param {Boolean} animate
* @param {Number} speed speed of animation
*/
p.goto = function ( target, animate, speed ) {
if ( this.view ) {
this.view.goto( target, animate, speed );
}
};
/**
* returns current page or item index
*/
p.current = function() {
if ( this.view ) {
if ( this.options.navigation === 'perpage' ) {
return this.view.page;
}
return this.view.index + 1;
}
};
/**
* returns the current item index
*/
p.index = function () {
if ( this.view ) {
return this.view.index;
}
};
/**
* returns the total number of items or pages in carousel
*/
p.count = function () {
if ( this.view ) {
if ( this.options.navigation === 'perpage' ) {
return this.view.totalPages;
}
return this.view.itemsCount;
}
};
/**
* gets items list
*/
p.items = function() {
if ( this.view ) {
return this.view.items;
}
};
/**
* return current item
* @return {CarouselItem}
*/
p.currentItem = function () {
if ( this.view ) {
return this.view.currentItem;
}
};
/**
* updates an option of carousel
* @param {String} name option name
* @param {*} value option value
*/
p.setOption = function ( name, value ) {
this.setOptions(({})[name] = value);
};
/**
* updates the carousel options
* @param {Object} options
*/
p.setOptions = function ( options ) {
$.extend(this.options, options);
this._readOptions();
};
/**
* destroy the carousel
*/
p.destroy = function () {
$.each(this.plugins, function(index, plugin) { plugin.destroy(); });
$.each(this.controls, function(index, control) { control.destroy(); });
this.plugins = null;
this.controls = null;
this.view.destroy();
this.view = null;
this.$element.remove();
this.dispatchEvent(new MCEvents(MCEvents.DESTROY));
};
/*---------------------------------------------------------------------------------*/
// Private methods
/**
* initializes the carousel after document ready
*/
p._init = function () {
this._callPluginsMethod('beforeInit');
var op = this.options;
// setup carousel view
var viewClass = MasterCarousel._views[op.view];
if ( !viewClass ) {
console.log('Master Carousel Error: The "' + op.view + '" view is not defined in carousel.');
viewClass = MasterCarousel._views.basic;
}
this.view = new viewClass(op);
// add items
this.$element.find('>.' + op.itemClass).each($.proxy(this._addItem, this));
// setup controls
$.each(this.controls, function(index, control) {
control.view = self.view;
control.carousel = self;
control.setup();
});
this.$element.append(this.view.$element);
this.view.init();
this._callPluginsMethod('afterInit');
this._readOptions();
this.dispatchEvent(new MCEvents(MCEvents.INIT));
};
/**
* adds items to the carousel
* @param {Number} index location of item in list
* @param {Element} element item dom element
* @private
*/
p._addItem = function ( index, element ) {
var $element = $(element),
itemType = $element.data('item-type') || this.options.item;
var itemClass = MasterCarousel._items[itemType];
if ( !itemClass ) {
console.log('Master Carousel Error: The "' + itemType + '" item is not defined in carousel.');
itemClass = MasterCarousel._items.basic;
}
var item = new itemClass($element, this.view);
item.carousel = this;
this.items.push(item);
// add item to view
this.view.appendItem(item);
item.setup();
};
/**
* reads carousel options and applies changes
*/
p._readOptions = function () {
this.view._readOptions();
this._callPluginsMethod('readOptions');
};
/**
* calls method in all activated plugins
* @param {String} methodName
* @param {Array} params
*/
p._callPluginsMethod = function ( methodName, params ) {
$.each(this.plugins, function(index, plugin) {
if ( !plugin.disabled && plugin[methodName] ) {
plugin[methodName].apply(plugin, params);
}
});
};
// add event dispatcher
averta.EventDispatcher.extend(p);
window.MasterCarousel = MasterCarousel;
})(jQuery, window, document);
/* -------------------- src/events/carouselEvents.js -------------------- */
;(function ( $, window, document, undefined ) {
"use strict";
window.MCEvents = function (type, data){
this.type = type;
this.data = data;
};
MCEvents.CHANGE_END = 'mc_changeend';
MCEvents.WAITING = 'mc_waiting';
MCEvents.AUTOPLAY_PAUSE = 'mc_autoplaypause';
MCEvents.AUTOPLAY_RESUME = 'mc_autoplayresume';
MCEvents.INIT = 'mc_init';
MCEvents.HEIGHT_CHANGE = 'mc_height_change';
MCEvents.DESTROY = 'mc_destroy';
MCEvents.SWIPE_START = 'mc_swipeStart';
MCEvents.SWIPE_END = 'mc_swipeEnd';
MCEvents.SWIPE_MOVE = 'mc_swipeMove';
MCEvents.SWIPE_CANCEL = 'mc_swipeCancel';
MCEvents.SCROLL = 'mc_scroll';
MCEvents.OPTIONS_CHANGED = 'mc_onOptionsChanged';
})(jQuery, window, document);
/* -------------------- src/view/carouselView.js -------------------- */
;(function ( $, window, document, undefined ) {
"use strict";
/**
* Carousel View constructor
* @param {Object} options view options
*/
var CarouselView = function ( options ) {
// merge options
this.options = options;
// view element
this.$element = $('<div></div>').addClass(this.options.viewClass);
this.$container = $('<div></div>').addClass(this.options.containerClass).appendTo(this.$element);
// stores all items in it
this.items = [];
// stores all active items
this.activeItems = [];
// stores current position in view
this.index = 0;
// specifies the delay duration on updating view after window resize
this.resizeDelayTime = 1;
// page index
this.page = 1;
this.totalPages = 0;
// current item
this.currentItem = null;
// private properties
this._initilized = false;
// this used to control of scrolling in RTL direction
this._reverse = 1;
// is css3 supported?
this._css3 = window._cssanim;
this._translatePostfix = window._css3d ? ' translateZ(0px)' : '';
// creates a new scroll controller
this.scroller = new SlickController(0, 0, {});
this.scroller.snappingCallback(this._onSnappingUpdate , this);
this.scroller.snapCompleteCallback(this._onSnappingCompelet , this);
this.scroller.renderCallback(this._scroll, this);
// override get snap num
this.scroller.getSnapNum = $.proxy(this._getSnapNum, this);
this.scroller.gotoSnap = $.proxy(this._gotoSnap, this);
this.scroller._calculateExtraMove = $.proxy(this._calculateExtraMove, this);
// empty space before items for loop navigation
// the _reset() removes the space every time swipe done.
this._spaceBuffer = 0;
// call event dispatcher constructor
averta.EventDispatcher.call(this);
};
/* ------------------------------------------------------------------------------ */
var p = CarouselView.prototype;
/* ------------------------------------------------------------------------------ */
// public methods
/**
* append new item to the view
* @param {CarouselItem} item
*/
p.appendItem = function ( item ) {
this._setupItem(item);
this.items.push(item);
if ( this._initilized ) {
this._updateView();
}
};
/**
* prepends new item to the view
* @param {CarouselItem} item
*/
p.prependItem = function ( item ) {
this._setupItem(item);
this.items.shift(item);
if ( this._initilized ) {
this._updateView();
}
};
/**
* adds new item at specific index
* @param {CareouselItem} item
* @param {Number} index
*/
p.addItemAt = function ( item, index ) {
this._setupItem(item);
if ( index >= this.items.length ) {
this.appendItem(item);
} else {
this.items.splice(index, 0, item);
if ( this._initilized ) {
this._updateView();
}
}
};
/**
* adds new item exactly after the specified item in view
* @param {CareouselItem} item
* @param {CareouselItem} after
*/
p.addAfter = function ( item, after ) {
var index = this.items.indexOf(after);
if ( index === -1 ) {
return false;
}
this.addItemAt(item, index);
};
/**
* Initializes the view
*/
p.init = function () {
if ( this._initilized ) {
return;
}
this._initilized = true;
$(window).resize($.proxy(this._resize, this));
};
/**
* changes the view options on runtime
* TODO: improvement requires changing some options causes unexpected actions
* @param {object} options
*/
p.changeOption = function ( options ) {
if ( !this._initilized ) {
return;
}
$.extend(this.options, options);
this._readOptions();
};
/**
* Moves to the specific item index
* @param {Number} index destination item index
* @param {Boolean} animate whether animate or not
* @param {Number} speed animation speed
*/
p.gotoItem = function ( index, animate, speed ) {
var item = this.items[index];
if ( item && this.scroller ) {
/* if ( this.options.loop ) {
// update index and current item
this.index = index;
this.currentItem = item;
// relocate items
this._updateView();
}
*/
// moves scroller to the destination item
this.scroller.changeTo(item.position, animate, speed);
}
};
/**
* moves to next item in view
* @param {Boolean} animate whether animate to target
* @param {Number} speed animation speed
* @param {Boolean} bounce bounce at last or stating item, it doesn't have effect in loop or perpage navigation.
*/
p.next = function ( animate, speed, bounce ) {
if ( this.options.navigation === 'perpage' ) {
this.scroller.nextSnap(animate !== false, speed || this.scroller.options.friction);
return;
}
if ( this.options.loop ) {
this.gotoItem((this.index + 1) % this.itemsCount, animate !== false, speed || this.options.speed);
} else if ( this.index + 1 < this.itemsCount ) {
this.gotoItem(this.index + 1, animate !== false, speed || this.scroller.options.friction);
} else if ( bounce !== false ) {
this.scroller.bounce(10);
}
};
/**
* moves to previous item in view
* @param {Boolean} bounce bounce at last or stating item, it doesn't have effect in loop or perpage navigation.
* @param {Boolean} animate whether animate to target
* @param {Number} speed animation speed
*/
p.previous = function ( animate, speed, bounce ) {
if ( this.options.navigation === 'perpage' ) {
this.scroller.prevSnap(animate !== false, speed || this.scroller.options.friction);
return;
}
if ( this.options.loop ) {
var targetIndex = (this.index - 1) % this.itemsCount;
if ( targetIndex < 0 ) {
targetIndex += this.itemsCount;
}
this.gotoItem( targetIndex, animate !== false, speed || this.scroller.options.friction);
} else if ( this.index - 1 >= 0 ) {
this.gotoItem(this.index - 1, animate !== false, speed || this.scroller.options.friction);
} else if ( bounce !== false ) {
this.scroller.bounce(-10);
}
};
/**
* moves to target page or item
* @param {Number} target page or item index
* @param {Boolean} animate
* @param {Number} speed
*/
p.goto = function ( target, animate, speed ) {
if ( this.options.navigation === 'perpage' ) {
var value = this.scroller.value + ( ( target - this.page ) * this.scroller.options.snapsize );
this._gotoSnap( this._getSnapNum( value ), animate !== false, speed );
} else {
this.gotoItem( target - 1, animate !== false, speed );
}
};
/**
* destroys the view
*/
p.destroy = function () {
for ( var i = 0; i !== this.itemsCount; i++ ) {
this.items[i].destroy();
}
this.$container.remove();
this.$element.remove();
this.scroller.destroy();
this.swipeController = null;
this.items = null;
this.currentItem = null;
this.options = null;
$(window).off('resize', this._resize);
};
/* ------------------------------------------------------------------------------ */
// private methods
/**
* updates the dimensions and updates the view
*/
p._resize = function ( update ) {
var self = this;
self.width = self.$element.width();
self.height = self.$element.height();
self.oneColumnSize = self[self._dimension] / self.options.columns;
clearTimeout(self._resizeDelay);
if ( update !== false ) {
self._resizeDelay = setTimeout(function(){
self._updateView();
self.gotoItem(self.index);
}, this.resizeDelayTime);
}
this.dispatchEvent(new MCEvents(MCEvents.RESIZE));
};
/**
* reads view options and updates required variables then calls `_updateView` to update items location
*/
p._readOptions = function () {
var op = this.options;
if ( op.dir === 'h' ) {
this._dimension = 'width';
this._offset = 'left';
this._transAxis = 'translateX';
} else {
this._dimension = 'height';
this._offset = 'top';
this._transAxis = 'translateY';
}
this._resize(false); // update view dimension values
// update scroller options.
var so = this.scroller.options;
// paging and snapping should be disabled in scroll navigation
if ( op.navigation === 'scroll' ) {
so.paging = false;
so.snapping = false;
} else {
so.snapping = true;
// only snapping navigation disables the paging option
so.paging = ( op.navigation !== 'snapping' );
if ( op.navigation === 'perpage' ) {
// in perpage navigation style all snaps locations has same size and equal to view dimension
so.snapsize = this[this._dimension] + this.options.space ;
}
}
so.endless = op.loop; // we need an end less scroller for loop navigation
so.friction = (100 - op.speed * 0.5) / 100; // TODO should be better
so.snappingMinSpeed = op.minSnappingSpeed;
// setup or enable/disable the swipe controller
if ( op.swipe && (window._touch || op.mouseSwipe) ) {
// is it already created?
if ( this.swipeController ) {
this.swipeController.enable();
} else {
// create new instance of touch swipe controller
this.swipeController = new averta.TouchSwipe(this.$element);
this.swipeController.onSwipe = $.proxy(this._swipeMove, this);
}
// change swipe controller options based on view direction
if ( op.dir === 'h' ) {
this.swipeController.swipeType = 'horizontal';
this._swipeMoveDir = 'moveX';
this._swipeMoveDistance = 'distanceX';
this._scrollTransitin = ''
} else {
this.swipeController.swipeType = 'vertical';
this._swipeMoveDir = 'moveY';
this._swipeMoveDistance = 'distanceY';
}
} else if ( this.swipeController ) {
// disable the touch swipe controller
this.swipeController.disable();
}
this._balancingItems = Math.floor(op.columns / 2);
if ( op.rtl ) {
this._offset = 'right';
this._reverse = -1;
}
// reset items in view if they are already positioned in view
if ( !this._firstInit ) {
this._resetItems();
}
this._updateView();
if ( this._initilized ) {
this._reset();
}
// update total page value
this.totalPages = Math.ceil(this.itemsCount / op.columns);
// change to start item.
this.gotoItem(op.startItem - 1)
this._findActiveItems();
// move to nearest snap if snapping
this.scroller.cancel();
this._firstInit = false;
// this.dispatchEvent(new MCEvents(MCEvents.OPTIONS_CHANGED));
};
/**
* resets items in view and removes extra styles
*/
p._resetItems = function () {
var item;
for ( var i = 0, l = this.items.length; i !== l; i++ ){
item = this.items[i];
item.position = 0;
item.$element.attr('style', '');
}
};
/**
* setups and prepares item for adding in view.
*/
p._setupItem = function ( item ) {
item.view = this;
item.$container = this.$container;
item.size = 0;
item.position = 0;
item.sleep();
};
/**
* updates the view and relocates items
*/
p._updateView = function () {
var item, $item,
l = this.items.length,
before = 0,
op = this.options,
space = op.space,
middle = 0;
this.itemsCount = l;
// select first item
if ( !this.currentItem ) {
this.currentItem = this.items[0];
}
// update snap size for perpage navigation
if ( op.navigation === 'perpage' ) {
// in perpage navigation style all snaps locations has same size and equal to view dimension
this.scroller.options.snapsize = this[this._dimension] + op.space;
}
if ( op.loop ) {
middle = Math.ceil(l / 2) + this.index + this._balancingItems;
}
for ( var i = 0; i !== l; i++ ) {
// cache the item.
// the selecting order changes relative to loop option and current view index.
item = this.items[ (i + middle) % l];
// update item position value
item.position = before;
// calculate item size
item.size = (this[this._dimension] - space * (op.columns - 1)) * (item.merge / op.columns) + space * (item.merge - 1);
before += item.size + space;
}
var middlePosition = this.currentItem.position;
if ( !op.loop ) {
this.scroller._max_value = before - space - this[this._dimension];
middlePosition = 0;
this._spaceBuffer = 0;
// TODO: center and merged items not working correctly
if ( op.center ) {
this.scroller._max_value = before - this[this._dimension]/2 + this.items[0].size;
}
}
// locate items in container
for ( i = 0; i !== l; i++ ) {
item = this.items[i];
item.position = this._spaceBuffer + item.position - middlePosition;
item.$element[0].style[this._offset] = item.position + 'px';
item.$element[0].style[this._dimension] = item.size + 'px';
}
};
/**
* returns the shortest path to the target index
* negative values means backward.
* @param {Number} targetIndex
* @return {Number}
*/
p._getShortestPath = function ( targetIndex ) {
var right = (targetIndex < this.index)? this.itemsCount - this.index + targetIndex : targetIndex - this.index;
var left = Math.abs(this.itemsCount - right);
return (right < left)? right : -left;
}
/**
* relocates items in view
*/
p._reset = function () {
this._spaceBuffer = 0;
var diff = this.scroller.value - this.currentItem.position;
this._updateView();
this.scroller.changeTo(this.currentItem.position + diff, false, null, null, false);
};
/**
* checks items in view and actives or inactives items depending on locating in view port or not.
*/
p._findActiveItems = function () {
var item;
this.activeItems = [];
for ( var i = 0; i !== this.itemsCount; i++ ) {
item = this.items[i];
if ( item.position < this.scroller.value + this[this._dimension] && item.position + item.size > this.scroller.value) {
// active item
item.active();
this.activeItems.push(item);
} else {
// inactive item
item.inactive();
}
}
// remove all activeX classes
for ( var i = 0; i !== this.itemsCount; i++ ) {
this.items[i].inactive(i);
}
// add activeX class to active elements
for ( var i = 0; i !== this.activeItems.length; i++ ) {
this.activeItems[i].active(i);
}
};
/* ------------------------------------------------------------------------------ */
// scroller
p._onSnappingCompelet = function ( snap, type ) {
if ( this.options.loop ) {
this._reset();
}
this.dispatchEvent(new MCEvents(MCEvents.CHANGE_END));
};
p._onSnappingUpdate = function ( scroller, snap, change ) {
//console.log('update',scroller, snap, change )
};
p._scroll = function ( scroller, value ) {
// find the current item index
var op = this.options,
loop = op.loop,
item,
currentItemIndex = this._findItemIndexAtValue ( value, true ),
steps = this._getShortestPath(currentItemIndex);
// update loop buffer space
if ( steps !== 0 ){
this.index = currentItemIndex;
this.currentItem = this.items[this.index];
this.page = Math.floor(this.index / this.options.columns) + 1;
// only required in loop navigation
if ( loop ) {
// calculates the spacing buffer value.
for ( var i = 0, l = Math.min(Math.abs(steps), Math.floor(this.itemsCount / 2)); i < l; i++ ){
if ( steps > 0 ) {
var index = this.index - i - 1;
if ( index < 0 ) {
index = this.itemsCount + index;
}
this._spaceBuffer += this.items[index].size + this.options.space;
} else {
this._spaceBuffer -= this.items[(this.index + i) % this.itemsCount].size + this.options.space;
}
}
this._updateView();
}
}
// align center items
if ( op.center ) {
value -= (this[this._dimension] - this.items[0].size) / 2;
}
if ( this._css3 ) {
this.$container[0].style[window._jcsspfx + 'Transform'] = this._transAxis + '(' + -value * this._reverse + 'px)' + this._translatePostfix;
} else {
this.$container[0].style[this._offset] = -value + 'px';
}
this._findActiveItems();
this.dispatchEvent(new MCEvents(MCEvents.SCROLL));
};
/**
* Finds the current item at scroller value and returns the item index
* @param {Number} value Scroller value
* @param {Boolean} fromMiddle returns next item if it passed from middle
* @return {Number} Item index
*/
p._findItemIndexAtValue = function ( value, fromMiddle ) {
var item, size;
for ( var i = 0, l = this.itemsCount; i !== l; i++ ) {
item = this.items[i];
size = fromMiddle ? this.oneColumnSize / 2 : 0;
if ( item.position - size <= value && item.position + item.size + this.options.space - size > value ) {
return i;
}
}
return this.index;
};
/**
* Overrides the getSnapNum method of scroller
*
* @override
* @param {Number} value Scroller position
* @return {Number}
*/
p._getSnapNum = function ( value ) {
var op = this.options;
if ( op.navigation === 'perpage' || op.navigation === 'scroll' ) {
return Math.floor(( value + this.scroller.options.snapsize / 2 ) / this.scroller.options.snapsize);
} else {
return this._findItemIndexAtValue(value, true);
}
return 0;
};
/**
* overrides the gotoSnap method of scroller
* @param {Number} snapNum target snap number
* @param {Boolean} animate
* @param {Number} speed
*/
p._gotoSnap = function ( snapNum, animate, speed ) {
var scroller = this.scroller, op = this.options;
if ( op.navigation === 'perpage' || op.navigation === 'scroll' ) {
scroller.changeTo(snapNum * scroller.options.snapsize , animate , speed , snapNum);
} else {
var loop = this.options.loop,
count = this.itemsCount;
if ( snapNum < 0 ) {
snapNum = ( loop ? count + snapNum : 0 );
} else if ( !loop && snapNum >= count ) {
snapNum = count - 1;
}
scroller.changeTo(this.items[snapNum % this.itemsCount].position, animate , speed , snapNum);
}
};
/**
* overrides the _calculateExtraMove method of scroller
* @param {Number} values
* @return {Number}
*/
p._calculateExtraMove = function ( value ) {
var op = this.options,
sceroller = this.scroller,
snapsize, m;
if ( op.navigation === 'perpage' || op.navigation === 'scroll' ) {
snapsize = scroller.options.snapsize;
m = value % snapsize;
} else {
if ( op.loop ) {
value = this.currentItem.position + value - this._spaceBuffer;
}
var item = this.items[this._findItemIndexAtValue(value, true)];
snapsize = item.size + op.space;
m = this._spaceBuffer + value - item.position;
}
return m < snapsize / 2 ? -m : snapsize - m;
};
/* ------------------------------------------------------------------------------ */
// touch swipe
/**
* on swipe move callback
* @param {Object} status swipe status object
*/
p._swipeMove = function ( status ) {
var phase = status.phase;
if ( phase === 'start' ) {
this.scroller.stop();
this.dispatchEvent(new MCEvents(MCEvents.SWIPE_START, status));
} else if ( phase === 'move' ) {
this.scroller.drag(status[this._swipeMoveDir] * this._reverse);
this.dispatchEvent(new MCEvents(MCEvents.SWIPE_MOVE, status));
} else if ( phase === 'end' || phase === 'cancel' ) {
var speed = status[this._swipeMoveDistance] / status.duration * 50 / 3;
if ( Math.abs(speed) > 0.1 ) {
this.scroller.push(-speed * this._reverse);
if ( speed > this.scroller.options.snappingMinSpeed ) {
this.dispatchEvent(new MCEvents(MCEvents.SWIPE_END, status));
}
}else {
this.scroller.cancel();
this.dispatchEvent(new MCEvents(MCEvents.SWIPE_CANCEL, status));
}
}
};
// add event dispatcher
averta.EventDispatcher.extend(p);
// register view
MasterCarousel.registerView('basic', CarouselView);
})(jQuery, window, document);
/* -------------------- src/item/carouselItem.js -------------------- */
;(function ( $, window, document, undefined ) {
"use strict";
/**
* carousel item constructor
* @param {jQueryElement} $element
* @param {CarouselView} view
*/
var item = function ( $element, view ) {
this.$element = $element;
this.view = view;
// how many columns should be covered in view by this item
this.merge = $element.data('merge') || 1;
};
/* ------------------------------------------------------------------------------ */
var p = item.prototype;
/* ------------------------------------------------------------------------------ */
// public methods
/**
* deactivates the item and removes it from DOM
*/
p.sleep = function () {
if ( !this.detached ) {
this.$element.detach();
this.detached = true;
}
};
/**
* activate the item and retrieves it to the DOM
*/
p.wakeup = function () {
if ( this.detached ) {
this.view.$container.append(this.$element);
this.detached = false;
}
};
/**
* setups the items
*/
p.setup = function () {
this.view.$container.append(this.$element);
};
/**
* activates the item
*/
p.active = function (counter) {
this.$element.addClass('mc-item-active');
if( counter )
this.$element.addClass('mc-item-active' + counter);
};
/**
* deactivates the item
*/
p.inactive = function (counter) {
this.$element.removeClass('mc-item-active');
if( counter )
this.$element.removeClass('mc-item-active' + counter);
};
/**
* destroys the item
*/
p.destroy = function () {
this.view = null;
this.$element.remove();
};
// register item
MasterCarousel.registerItem('basic', item);
})(jQuery, window, document);
/* -------------------- src/plugins/mastercarousel.inview.js -------------------- */
;(function ( $, window, document, undefined ) {
"use strict";
/**
* inview controller plugin contractor
* @param {MasterCarousel} carousel
*/
var inViewController = function ( carousel ) {
this.carousel = carousel;
// adds inview default value to carousel options
this.carousel.defaultOptions.inView = 10;
// the percentage of view size which used to check every time for controlling items
this.carousel.defaultOptions.inViewMargin = 30;
};
/* ------------------------------------------------------------------------------ */
var p = inViewController.prototype;
/* ------------------------------------------------------------------------------ */
// callbacks
/**
* calls by carousel exactly after setting up
*/
//p.afterSetup = function () {};
/**
* calls before carousel initialization
*/
//p.beforeInit = function () {};
/**
* calls after carousel initialization
*/
//p.afterInit = function () {};
/**
* reads options and applies changes
*/
p.readOptions = function () {
// disabled prevents calling plugin callback
this.disabled = this.carousel.view.itemsCount <= this.carousel.options.inView;
// is it already disabled, so reset the view items
if ( this.disabled ) {
this._reset();
// remove scrolling event
this.carousel.view.removeEventListener(MCEvents.SCROLL, this._onScroll, this);
} else {
// add scrolling event
this.carousel.view.addEventListener(MCEvents.SCROLL, this._onScroll, this);
this._onScroll();
}
};
/**
* remove all events and destroys the plugin
*/
p.destroy = function () {
if ( this.carousel.view ) {
this.carousel.view.removeEventListener(MCEvents.SCROLL, this._onScroll, this);
}
this.carousel = null;
};
/* ------------------------------------------------------------------------------ */
// private methods
/**
* carousel view scrolling event
*/
p._onScroll = function () {
var view = this.carousel.view,
items = view.items,
scrollerVal = view.scroller.value,
viewSize = view[view._dimension],
margin = viewSize * this.carousel.options.inViewMargin / 100,
item;
for ( var i = 0; i !== view.itemsCount; i++ ) {
item = items[i];
if ( item.position + item.size >= scrollerVal - margin && item.position < viewSize + margin + scrollerVal ) {
item.wakeup();
} else {
item.sleep();
}
}
};
/**
* resets items inview control
*/
p._reset = function () {
var view = this.carousel.view;
for ( var i = 0; i !== view.itemsCount; i++ ) {
view.items[i].wakeup();
}
};
/* ------------------------------------------------------------------------------ */
// register the plugin
MasterCarousel.registerPlugin(inViewController);
})(jQuery, window, document);
/* -------------------- src/plugins/mastercarousel.autoplay.js -------------------- */
;(function ( $, window, document, undefined ) {
"use strict";
var pluginId = 0;
/**
* autoplay plugin contractor
* @param {MasterCarousel} carousel
*/
var Autoplay = function ( carousel ) {
this.carousel = carousel;
// adds autoplay default values in options
$.extend(this.carousel.defaultOptions, {
autoplay : false, // enables auto play option
pauseOnHover : true, // pause when mouse cursoer moves over carousel
autoplayDelay : 2 // the delay duration of between in seconds.
});
// create the timer
this.timer = new averta.Timer(100);
this.timer.onTimer = this._onTimer;
this.timer.refrence = this;
// the persentage of passed delay duration
this._delayProgress = 0;
this._id = pluginId++;
// extend carousel and adds pause and resume methods.
/**
* pauses carousel autoplay
*/
this.carousel.pause = function () {
if ( this.options.autoplay ) {
this.setOptions({autoplay: false});
this.carousel.dispatchEvent(new MCEvents(MCEvents.AUTOPLAY_PAUSE));
}
};
/**
* resumes autplay timer
*/
this.carousel.resume = function () {
if ( !this.options.autoplay ) {
this.setOptions({autoplay: true});
this.carousel.dispatchEvent(new MCEvents(MCEvents.AUTOPLAY_RESUME));
}
};
/**
* returns the current progress of autplay delay
*/
this.carousel.getTimeProgress = function () {
return this._delayProgress;
};
};
/* ------------------------------------------------------------------------------ */
var p = Autoplay.prototype;
/* ------------------------------------------------------------------------------ */
// callbacks
/**
* calls by carousel exactly after setting up
*/
//p.afterSetup = function () {};
/**
* calls before carousel initialization
*/
//p.beforeInit = function () {};
/**
* calls after carousel initialization
*/
p.afterInit = function ( ) {
this.view = this.carousel.view;
};
/**
* reads options and applies changes
*/
p.readOptions = function () {
var op = this.carousel.options,
self = this;
if ( op.autoplay ) {
this.view.addEventListener(MCEvents.SWIPE_START, this._stopTimer, this);
this.view.addEventListener(MCEvents.CHANGE_END, this._onChangeEnd, this);
this._startTimer();
if ( op.pauseOnHover ) {
this.carousel.$element.on('mouseenter.mc-timer-' + this._id, function(){
self._mouseIsOver = true;
self._stopTimer();
}).on('mouseleave.mc-timer-' + this._id, function(){
self._mouseIsOver = false;
if ( op.autoplay ) {
self._startTimer();
}
});
} else {
this.carousel.$element.off('mouseenter.mc-timer-' + this._id, 'mouseleave.mc-timer-' + this._id);
}
} else {
this.view.removeEventListener(MCEvents.SWIPE_START, this._stopTimer, this);
this.view.removeEventListener(MCEvents.CHANGE_END, this._onChangeEnd, this);
this.carousel.$element.off('mouseenter.mc-timer-' + this._id, 'mouseleave.mc-timer-' + this._id);
this._resetTimer();
this._stopTimer();
}
this._delayProgress = 0;
};
/**
* remove all events and destroys the plugin
*/
p.destroy = function () {
this.view.removeEventListener(MCEvents.SWIPE_START, this._stopTimer, this);
this.view.removeEventListener(MCEvents.CHANGE_END, this._onChangeEnd, this);
this.carousel.$element.off('mouseenter.mc-timer-' + this._id, 'mouseleave.mc-timer-' + this._id);
this._resetTimer();
this._stopTimer();
this.view = null;
this.carousel = null;
};
/* ------------------------------------------------------------------------------ */
// private methods
/**
* listener for on change end event of carousel view, it used to resume the timer after changing ends.
*/
p._onChangeEnd = function () {
if ( this.carousel.options.autoplay ) {
this._startTimer();
}
};
/**
* checks the possiblity of starting timer then starts it
*/
p._startTimer = function () {
var op = this.carousel.options;
// doesnt moves further in non-loop carousel if it reachs the last item.
if ( !this._mouseIsOver && (op.loop || this.view.index + op.columns < this.view.itemsCount)) {
this.timer.start();
}
};
p._stopTimer = function () {
this.timer.stop();
};
/**
* timer interval listener
*/
p._onTimer = function () {
var time = this.timer.getTime();
this._delayProgress = time / (this.carousel.options.autoplayDelay * 10);
if ( time >= this.carousel.options.autoplayDelay * 1000 ) {
this.carousel.next();
this._resetTimer();
}
// dispatch event
this.carousel.dispatchEvent(new MCEvents(MCEvents.WAITING));
}
/**
* reset timer
*/
p._resetTimer = function () {
this.timer.reset();
this._delayProgress = 0;
};
/* ------------------------------------------------------------------------------ */
// register the plugin
MasterCarousel.registerPlugin(Autoplay);
})(jQuery, window, document);
/* -------------------- src/plugins/mastercarousel.betterresp.js -------------------- */
;(function ( $, window, document, undefined ) {
"use strict";
var pluginId = 0;
/**
* autoplay plugin contractor
* @param {MasterCarousel} carousel
*/
var BetterResponsive = function ( carousel ) {
this.carousel = carousel;
this.$window = $(window);
// active breakpoint position
this._activePos = 0;
// extends carousel default options
$.extend(this.carousel.defaultOptions, {
autoWidth: false // disables changing columns number in browser resize
});
};
/* ------------------------------------------------------------------------------ */
var p = BetterResponsive.prototype;
/* ------------------------------------------------------------------------------ */
// callbacks
/**
* calls by carousel exactly after setting up
*/
//p.afterSetup = function () {};
/**
* calls before carousel initialization
*/
//p.beforeInit = function () {};
/**
* calls after carousel initialization
*/
p.afterInit = function ( ) {
this.view = this.carousel.view;
};
/**
* reads options and applies changes
*/
p.readOptions = function () {
// prevents to moving in endless loop
if ( this._internalChange ) {
this._internalChange = false;
return;
}
var op = this.carousel.options,
self = this;
this._copyOptions = $.extend({}, op);
if ( op.autoWidth ) {
this.$window.off('resize', this._onResize);
} else if ( op.responsive ) {
this.$window.on('resize', $.proxy(this._onResize, this));
this._onResize();
}
};
/**
* remove all events and destroys the plugin
*/
p.destroy = function () {
this.$window.off('resize', this._onResize);
this.view = null;
this.carousel = null;
this.$window = null;
};
/* ------------------------------------------------------------------------------ */
// private methods
p._onResize = function () {
var op = this.carousel.options,
size = this.$window[this.view._dimension](), // gets the window size based on carousel direction
pos, respOptions, lastPos;
for ( var key in op.responsive ) {
pos = Number(key);
if ( size <= pos && (!lastPos || pos < lastPos) ){
respOptions = op.responsive[key];
lastPos = pos;
}
}
if ( respOptions && this._activePos !== lastPos ) {
this._internalChange = true;
this._activePos = lastPos;
this.carousel.setOptions($.extend({}, this._copyOptions, respOptions));
} else if ( !respOptions && this._activePos ) {
this._internalChange = true;
this.carousel.setOptions(this._copyOptions);
this._activePos = null;
}
};
/* ------------------------------------------------------------------------------ */
// register the plugin
MasterCarousel.registerPlugin(BetterResponsive);
})(jQuery, window, document);
/* -------------------- src/plugins/mastercarousel.preloader.js -------------------- */
;(function ( $, window, document, undefined ) {
"use strict";
/**
* inview controller plugin contractor
* @param {MasterCarousel} carousel
*/
var Preloader = function ( carousel ) {
this.carousel = carousel;
// adds preload default value to carousel options
$.extend(this.carousel.defaultOptions, {
preload: false,
prealoadAttr: 'data-src',
insertPreloadClass : true
});
};
/* ------------------------------------------------------------------------------ */
var p = Preloader.prototype;
/* ------------------------------------------------------------------------------ */
// callbacks
/**
* calls by carousel exactly after setting up
*/
//p.afterSetup = function () {};
/**
* calls before carousel initialization
*/
//p.beforeInit = function () {};
/**
* calls after carousel initialization
*/
//p.afterInit = function () {};
/**
* reads options and applies changes
*/
p.readOptions = function () {
var preload = this.carousel.options.preload;
// is it already disabled, so reset the view items
if ( !preload ) {
// remove scrolling event
this.carousel.view.removeEventListener(MCEvents.SCROLL, this._onScroll, this);
} else {
if ( this.carousel.options.insertPreloadClass ) {
this.carousel.$element.find('.' + this.carousel.options.itemClass).addClass('mc-preloading');
}
// add scrolling event
this.carousel.view.addEventListener(MCEvents.SCROLL, this._onScroll, this);
this._onScroll();
}
};
/**
* remove all events and destroys the plugin
*/
p.destroy = function () {
if ( this.carousel.view ) {
this.carousel.view.removeEventListener(MCEvents.SCROLL, this._onScroll, this);
}
this.carousel = null;
};
/* ------------------------------------------------------------------------------ */
// private methods
/**
* carousel view scrolling event
*/
p._onScroll = function () {
var view = this.carousel.view,
actives = view.activeItems,
item;
for ( var i = 0, l = actives.length; i !== l; i++ ) {
item = actives[i];
if ( !item.preloading ) {
this._startPreloadItem(item);
}
}
};
/**
* preloads all images in the specified item
* @param {CarouselItem} item
*/
p._startPreloadItem = function ( item ) {
item.preloading = true;
var attr = this.carousel.options.prealoadAttr,
imgs = item.$element.find('img[' + attr + ']'),
preloadCount = imgs.length;
if ( preloadCount === 0 ) {
item.$element.removeClass('mc-preloading');
return;
}
imgs.each(function(index){
var $this = $(this);
$this.preloadImg($this.attr(attr), function ( event ) {
preloadCount--;
if ( preloadCount === 0 ) {
item.$element.removeClass('mc-preloading');
}
}).removeAttr(attr);
});
};
/* ------------------------------------------------------------------------------ */
// register the plugin
MasterCarousel.registerPlugin(Preloader);
})(jQuery, window, document);
/* -------------------- src/plugins/mastercarousel.height-controller.js -------------------- */
;(function ( $, window, document, undefined ) {
"use strict";
/**
* height controller plugin contractor
* @param {MasterCarousel} carousel
*/
var HeightController = function ( carousel ) {
this.carousel = carousel;
// adds autoHeight default value to carousel options
this.carousel.defaultOptions.autoHeight = false;
// use this value if there is no element to measure height (0 value disables it)
this.carousel.defaultOptions.emptyHeight = 450;
// stores the maximum height amount of items
this._maxHeight = 0;
};
/* ------------------------------------------------------------------------------ */
var p = HeightController.prototype;
/* ------------------------------------------------------------------------------ */
// callbacks
/**
* calls by carousel exactly after setting up
*/
//p.afterSetup = function () {};
/**
* calls before carousel initialization
*/
//p.beforeInit = function () {};
/**
* calls after carousel initialization
*/
p.afterInit = function () {
var items = this.carousel.view.items,
item, self = this;
for ( var i = 0, l = items.length; i !== l; i++ ){
item = items[i];
item.$element.find('img').on('load', $.proxy(this._updateHeight, this));
}
$(window).on('resize', $.proxy(this._updateHeight, this));
this._updateHeight({type:'resize'}); // call by delay
};
/**
* reads options and applies changes
*/
p.readOptions = function () {
this.autoHeight = this.carousel.options.autoHeight;
if ( this.autoHeight ) {
this.carousel.view.addEventListener(MCEvents.SCROLL, this._updateHeight, this);
this._maxHeight = 0;
this._updateHeight();
} else {
this.carousel.view.removeEventListener(MCEvents.SCROLL, this._updateHeight, this);
}
};
/**
* remove all events and destroys the plugin
*/
p.destroy = function () {
if ( this.carousel.view ) {
this.carousel.view.removeEventListener(MCEvents.SCROLL, this._updateHeight, this);
}
var items = this.carousel.view.items;
for ( var i = 0, l = items.length; i !== l; i++ ){
items[i].$element.find('img').off('load');
}
$(window).off('resize', this._updateHeight);
this.carousel = null;
};
/* ------------------------------------------------------------------------------ */
// private methods
/**
* updates the carousel height
* @param {Event} e
*/
p._updateHeight = function ( e ) {
clearTimeout(this._resizeTo);
if ( e && e.type === 'resize' ) {
this._resizeTo = setTimeout($.proxy(this._updateHeight, this), 150);
}
var autoHeight = this.carousel.options.autoHeight,
items = (autoHeight ? this.carousel.view.activeItems : this.carousel.view.items);
var oldHeight = this._maxHeight;
this._maxHeight = 0;
for ( var i = 0, l = items.length; i !== l; i++ ) {
this._maxHeight = Math.max(items[i].$element.height(), this._maxHeight);
}
if ( this._maxHeight === 0 ) {
this._maxHeight = this.carousel.options.emptyHeight;
}
this.carousel.$element[0].style.height = this._maxHeight + 'px';
if ( oldHeight !== this._maxHeight ) {
this.carousel.dispatchEvent( new MCEvents( MCEvents.HEIGHT_CHANGE ) );
}
};
/* ------------------------------------------------------------------------------ */
// register the plugin
MasterCarousel.registerPlugin(HeightController);
})(jQuery, window, document);
/* -------------------- src/plugins/mastercarousel.link-disabler.js -------------------- */
/**
* Disables links on carousel when the carousel is swiping
*/
;(function ( $, window, document, undefined ) {
"use strict";
/**
* disable links plugin contractor
* @param {MasterCarousel} carousel
*/
var disableLinksOnSwipe = function ( carousel ) {
this.carousel = carousel;
// whether disable the links on swiping the carousel or not
this.carousel.defaultOptions.disableLinksOnSwipe = true;
this.carousel.defaultOptions.disableBubbling = true;
this.carousel.defaultOptions.disableOnLiveEvents = false;
};
/* ------------------------------------------------------------------------------ */
var p = disableLinksOnSwipe.prototype;
/* ------------------------------------------------------------------------------ */
// callbacks
/**
* calls by carousel exactly after setting up
*/
//p.afterSetup = function () {};
/**
* calls before carousel initialization
*/
//p.beforeInit = function () {};
/**
* calls after carousel initialization
*/
//p.afterInit = function () {};
/**
* reads options and applies changes
*/
p.readOptions = function () {
var op = this.carousel.options;
if ( op.disableLinksOnSwipe ) {
this.carousel.view.addEventListener(MCEvents.SWIPE_START, this._swipeIntraction, this);
this.carousel.view.addEventListener(MCEvents.SWIPE_MOVE, this._swipeIntraction, this);
this.carousel.view.addEventListener(MCEvents.SWIPE_CANCEL, this._swipeIntraction, this);
this.carousel.view.addEventListener(MCEvents.SWIPE_END, this._swipeIntraction, this);
if ( op.disableOnLiveEvents ) {
this.carousel.$element.on( 'click', 'a', this._checkLink.bind( this ) );
} else {
this.carousel.$element.find( 'a' ).on( 'click', this._checkLink.bind( this ) );
}
} else {
this.carousel.view.removeEventListener(MCEvents.SWIPE_START, this._swipeIntraction, this);
this.carousel.view.removeEventListener(MCEvents.SWIPE_MOVE, this._swipeIntraction, this);
this.carousel.view.removeEventListener(MCEvents.SWIPE_CANCEL, this._swipeIntraction, this);
this.carousel.view.removeEventListener(MCEvents.SWIPE_END, this._swipeIntraction, this);
if ( op.disableOnLiveEvents ) {
this.carousel.$element.off( 'click', 'a', this._checkLink.bind( this ) );
} else {
this.carousel.$element.find( 'a' ).off( 'click', this._checkLink.bind( this ) );
}
}
};
/**
* remove all events and destroys the plugin
*/
p.destroy = function () {
if ( this.carousel.view ) {
this.carousel.view.removeEventListener(MCEvents.SWIPE_START, this._swipeIntraction, this);
this.carousel.view.removeEventListener(MCEvents.SWIPE_MOVE, this._swipeIntraction, this);
this.carousel.view.removeEventListener(MCEvents.SWIPE_CANCEL, this._swipeIntraction, this);
this.carousel.view.removeEventListener(MCEvents.SWIPE_END, this._swipeIntraction, this);
}
this.carousel.$element.off( 'click', 'a', this._checkLink.bind( this ) );
this.carousel = null;
};
/* ------------------------------------------------------------------------------ */
// private methods
p._swipeIntraction = function( e ) {
clearTimeout( this._to );
if ( e.type === MCEvents.SWIPE_START ) {
this._linksAreDisabled = true;
this._hadMove = false;
} else if ( e.type === MCEvents.SWIPE_MOVE ) {
this._hadMove = true;
} else {
if ( this._hadMove ) {
this._hadMove = false;
this._to = setTimeout( function(){ this._linksAreDisabled = false; }.bind( this ), 5 );
} else {
this._linksAreDisabled = false;
}
}
};
p._checkLink = function( e ) {
if ( this._linksAreDisabled ) {
if ( this.carousel.options.disableBubbling ) {
e.stopImmediatePropagation();
}
e.preventDefault();
}
};
/* ------------------------------------------------------------------------------ */
// register the plugin
MasterCarousel.registerPlugin(disableLinksOnSwipe);
})(jQuery, window, document);
/* -------------------- src/plugins/mastercarousel.autoscroll.js -------------------- */
;(function ( $, window, document, undefined ) {
"use strict";
/**
* autoScroll controller plugin contractor
* @param {MasterCarousel} carousel
*/
var autoScrollController = function ( carousel ) {
this.carousel = carousel;
// adds autoScroll default value to carousel options
this.carousel.defaultOptions.autoScroll = false;
this.carousel.defaultOptions.autoScrollSpeed = 1;
};
/* ------------------------------------------------------------------------------ */
var p = autoScrollController.prototype;
/* ------------------------------------------------------------------------------ */
// callbacks
/**
* calls by carousel exactly after setting up
*/
//p.afterSetup = function () {};
/**
* calls before carousel initialization
*/
//p.beforeInit = function () {};
/**
* calls after carousel initialization
*/
//p.afterInit = function () {};
/**
* reads options and applies changes
*/
p.readOptions = function () {
this._scroll = this._scroll.bind( this );
// add new methods to the carousel API
$.extend( this.carousel, {
startAutoScroll: function() {
if ( !this._stop ) {
return;
}
this._stop = false;
this.carousel.view.addEventListener(MCEvents.SWIPE_START, this._onSwipe, this);
this.carousel.view.addEventListener(MCEvents.CHANGE_END, this._onSwipe, this);
this.carousel.view.addEventListener(MCEvents.SWIPE_END, this._onSwipe, this);
this.carousel.view.addEventListener(MCEvents.SWIPE_CANCEL, this._onSwipe, this);
this._scroll();
}.bind(this),
stopAutoScroll: function() {
if ( this._stop ) {
return;
}
this._stop = true;
this.carousel.view.removeEventListener(MCEvents.SWIPE_START, this._onSwipe, this);
this.carousel.view.removeEventListener(MCEvents.CHANGE_END, this._onSwipe, this);
this.carousel.view.removeEventListener(MCEvents.SWIPE_END, this._onSwipe, this);
this.carousel.view.removeEventListener(MCEvents.SWIPE_CANCEL, this._onSwipe, this);
}.bind(this)
});
// is it already disabled, so reset the view items
if ( this.carousel.options.autoScroll ) {
this.carousel.startAutoScroll();
} else {
this.carousel.stopAutoScroll();
}
};
/**
* remove all events and destroys the plugin
*/
p.destroy = function () {
if ( this.carousel.view ) {
this.carousel.view.removeEventListener(MCEvents.SWIPE_START, this._onSwipe, this);
this.carousel.view.removeEventListener(MCEvents.SWIPE_END, this._onSwipe, this);
this.carousel.view.removeEventListener(MCEvents.SWIPE_CANCEL, this._onSwipe, this);
this.carousel.view.removeEventListener(MCEvents.CHANGE_END, this._onSwipe, this);
}
this.carousel = null;
};
/* ------------------------------------------------------------------------------ */
// private methods
p._onSwipe = function( event ) {
var oldState = this._stop;
this._stop = event.type === MCEvents.SWIPE_START;
if ( !this._stop && this._stop !== oldState ) {
this._scroll();
}
};
/**
* Scrolls the carousel
*/
p._scroll = function() {
if ( !this._stop ) {
window.requestAnimationFrame( this._scroll );
}
this.carousel.view.scroller.drag( -this.carousel.options.autoScrollSpeed );
};
/* ------------------------------------------------------------------------------ */
// register the plugin
MasterCarousel.registerPlugin(autoScrollController);
})(jQuery, window, document);
/*!
*
* ================== js/libs/plugins/averta/averta-jquery.mastermenu.js ===================
**/
/*!
* MasterMenu - Averta's exclusive responsive menu and megamenu jQuery plugin
*
* @version 0.1.0
* @requires jQuery 1.9+
* @author Averta [averta.net]
* @package Auxin Framework
* @copyright Copyright © 2015 Averta, all rights reserved
*/
(function ( $, window, document ) {
"use strict";
var pluginName = "mastermenu",
id = 1,
isTouch = 'ontouchstart' in document,
//isMobile = /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent),
defaults = {
menuItem : 'aux-menu-item', // Menu items class name
menuItemContent : 'aux-item-content', // Menu item text content element
submenu : 'aux-submenu', // Submenu container class name
subIndicator : 'aux-submenu-indicator', // Submenu indicator arrow
hover : 'aux-hover', // It adds or removes from menu item when mouse moves over it
open : 'aux-open', // Adds to opened menu items
noJS : 'aux-no-js', // No js class name, it removes by the menu after initialization
tabs : 'aux-menu-tabs', // Tabs element in megamenu
tab : 'aux-menu-tab', // Tab item
narrow : 'aux-narrow', // specifies the narrow menu layout, in default toggle and accordion menu appears as narrow menu
wide : 'aux-wide', // specifies the wide layout of the menu, in default horizontal and vertical menus has this class name
submenuHeader : 'aux-submenu-header', // Submenu header class name it only appears in cover menu
submenuBack : 'aux-submenu-back', // Submenu back menu item class name, it only appears in cover menu type.
type : 'horizontal', // Type of the menu 'horizontal', 'vertical', 'toggle', 'accordion', 'cover'
openOn : 'over', // Specifies the way of opening submenus "press" or "over"
openDelay : 100, // Specifies delay amount before opening submenu [ms]
closeDelay : 50, // Specifies delay amount before closing submenu [ms]
autoSwitch : 600, // Auto change menu type relative to window width it's useful for creating responsive layouts
autoSwitchType : 'accordion', // Specifies the type of auto-switching [usually toggle or accordion but other types are accepted]
autoSwitchParent : null, // Specifies the parent element of menu when it auto switches to another type.
addSubIndicator : true, // Inserts indicator element to each menu item that has submenu.
useSubIndicator : true, // Use sub indicator element for opening or closing submenus instead of menu item. It only affects with 'toggle' or 'accordion' type.
skipDelayForTabs : true, // Whether skip the opening menu delay for the tabs or not.
keepSubmenuInView : true, // Whether check the submenu position in browser window and always keeps it in view, it changes submenu alignment if it requires.
// cover menu options
insertHeaderInSubs : true, // Whether insert the parent menu name at top of the submenu.
backLabel : 'Back', // back menu item label in cover menu
// This map will be used to adding type class names to the main element of MasterMenu
typeMap : {
toggle : 'aux-toggle',
accordion : 'aux-toggle aux-accordion',
vertical : 'aux-vertical',
horizontal : 'aux-horizontal',
cover : 'aux-toggle aux-cover'
},
submenuAlignMap : {
left : 'aux-temp-left',
right : 'aux-temp-right',
bottom : 'aux-temp-bottom',
top : 'aux-temp-top',
pattern: /aux-temp-\w+/g
}
},
attributeDataMap = {
'type' : 'type',
'open-on' : 'openOn',
'open-delay' : 'openDelay',
'close-delay' : 'closeDelay',
'switch-width' : 'autoSwitch',
'switch-type' : 'autoSwitchType',
'switch-parent' : 'autoSwitchParent',
'indicator' : 'addSubIndicator'
};
function MasterMenuPlugin (element, options) {
this.element = element;
this.$element = $(element);
// create element attribute options object
var elementData = {},
tempData;
for ( var attribute in attributeDataMap ) {
tempData = this.$element.data(attribute);
if ( tempData !== undefined ) {
elementData[attributeDataMap[attribute]] = tempData;
}
}
this.settings = $.extend( {}, defaults, options, elementData );
this._defaults = defaults;
this._name = pluginName;
this._uniqueId = this._name + '_' + id++;
this.init();
}
$.extend(MasterMenuPlugin.prototype, {
/**
* MasterMenu initialization method
* @private
*/
init : function () {
var self = this,
st = this.settings;
self.$element.removeClass(st.noJS);
// store initial parent element and prev element
// it will be used to locating menu element in initial location in dom tree
self.lastLocation = 'defautlt';
self.defaultParent = self.$element.parent();
self.defaultPrev = self.$element.prev();
// cache menu items
self.$menuItems = self.$element.find('.' + st.menuItem);
self.pressEvent = 'click' + '.' + self._uniqueId;
// add submenu indicator if required
if ( st.addSubIndicator ) {
self.$menuItems.has('.' + st.submenu).find('>.' + st.menuItemContent).append('<span class="' + st.subIndicator + '"></span>');
self.$subIndicators = self.$menuItems.find('.' + st.subIndicator);
}
// mouse interactions
self.handlerProxy = $.proxy(self._menuInteract, self);
self.$menuItems.on('mouseenter' + '.' + self._uniqueId, self.handlerProxy)
.on('focusin' + '.' + self._uniqueId, self.handlerProxy)
.on('mouseleave' + '.' + self._uniqueId, self.handlerProxy)
.on('focusout' + '.' + self._uniqueId, self.handlerProxy);
// init slider type
self.changeType(st.type);
if ( st.autoSwitch > 0 ){
$(window).on('resize' + '.' + self._uniqueId, $.proxy(self._autoSwitch, self));
self._autoSwitch();
}
},
/**
* Prepare interaction events based on new menu type
* @private
*/
_onTypeChanged : function () {
if ( this.lastType === this.type ) {
return;
}
var self = this,
type = self.type,
st = self.settings;
// remove listeners
if ( self.lastType ) {
self.$menuItems.off(self.pressEvent, self.handlerProxy);
if ( st.useSubIndicator ) {
self.$subIndicators.off(self.pressEvent, self.handlerProxy);
}
if ( st.openOn === 'press' ) {
$(document).off(self.pressEvent, self.handlerProxy);
}
}
self._closeAll(false);
if ( type === 'horizontal' || type === 'vertical' ) {
self.$element.removeClass(st.narrow)
.addClass(st.wide);
self.isNarrow = false;
if ( st.openOn === 'over' ) {
self.openOnOver = true;
} else if ( st.openOn === 'press' ) {
$(document).on(self.pressEvent, self.handlerProxy);
self.$menuItems.on(self.pressEvent, self.handlerProxy);
}
// keep open tabs
self.keepTabs = true;
// open first tabs
self.$element.find('.' + st.tabs + '>.' + st.tab + ':first-child').addClass(st.open);
// if last type was cover, remove not requierd elements
if ( self.lastType === 'cover' ) {
self._removeCoverMenuElements();
}
} else { // 'accordion', 'toggle', 'cover'
self.openOnOver = false;
self.isNarrow = true;
self.$element.addClass(st.narrow)
.removeClass(st.wide);
if ( st.useSubIndicator && st.addSubIndicator ) {
self.$subIndicators.on(self.pressEvent, self.handlerProxy);
} else {
self.$menuItems.on(self.pressEvent, self.handlerProxy);
}
// disable tabbing function in toggle or accordion
self.keepTabs = false;
if ( type === 'cover' ) {
self._insertCoverMenuElements();
} else {
self._removeCoverMenuElements();
}
}
self.lastType = type;
self.$element.trigger( 'typeChanged' );
},
/**
* Controls all interactions over the menu
* @private
* @param {jQuery Evenr} event
* @since v1.0
*/
_menuInteract : function ( event ) {
var $this = $(event.currentTarget),
$menuItem = $this,
self = this,
st = self.settings,
etype = event.type;
// target is a submenu indicator
if ( $this.hasClass(st.subIndicator) ) {
$menuItem = $this.parents('.' + st.menuItem).eq(0);
} else if ( $this.hasClass(st.submenuBack) ) {
$menuItem = $this.parents('.' + st.menuItem).eq(0);
}
var hasSubmenu = $menuItem.find('>.' + st.submenu).length !== 0;
switch ( etype ) {
case 'mouseenter':
case 'focusin':
$menuItem.addClass(st.hover);
if ( hasSubmenu && self.openOnOver ) {
self._openMenu($menuItem, st.openDelay);
}
break;
case 'mouseleave':
case 'focusout':
$menuItem.removeClass(st.hover);
if ( hasSubmenu && self.openOnOver ) {
self._closeMenu($menuItem, st.closeDelay);
}
break;
case 'mouseup':
case 'click':
if ( $menuItem.is(document) ) {
self._closeAll();
} else if ( $menuItem.hasClass(st.open) ) {
// already opened? Ok close it
self._closeMenu($menuItem, 0);
// prevent clicking on menu item link
event.preventDefault();
// prevent bobbling
event.stopPropagation();
} else {
if ( self.type !== 'toggle' ) {
// close others
self._closeOthers($menuItem);
}
if ( hasSubmenu ) {
self._openMenu($menuItem, 0);
// prevent clicking on menu item link
event.preventDefault();
}
// prevent bobbling
event.stopPropagation();
}
}
},
/**
* Auto switch handler, it checks window width value and if it comes lower than
* options.autoSwitch value transform the menu to another type.
* @private
* @param {jQuery Event} event
*/
_autoSwitch : function (event) {
var autoSwitchType = this.settings.autoSwitchType;
if ( this.type !== autoSwitchType && window.innerWidth <= this.settings.autoSwitch ) {
this.changeType(autoSwitchType);
if ( this.settings.autoSwitchParent ) {
this.changeLocation(this.settings.autoSwitchParent);
}
} else if ( this.type !== this.settings.type && window.innerWidth > this.settings.autoSwitch ) { // is not default type
this.changeType('default');
if ( this.settings.autoSwitchParent ) {
this.changeLocation('default');
}
}
},
/**
* Adds required elements of cover menu to submenus.
* @private
*/
_insertCoverMenuElements : function () {
var self = this,
st = self.settings;
self.$element.find('.' + st.submenu).each(function () {
var $this = $(this),
// add back element
backItem = $('<li></li>').html('<div class="' + st.menuItemContent + '">' + st.backLabel + '</div>')
.addClass(st.menuItem)
.addClass(st.submenuBack)
.prependTo($this)
.on(self.pressEvent, self.handlerProxy);
if ( st.insertHeaderInSubs ) {
var headerContent = $this.parent().find('>.' + st.menuItemContent).eq(0).clone();
headerContent.find('.' + st.subIndicator).remove();
$('<li></li>').append(headerContent)
.prependTo($this)
.addClass(st.menuItem)
.addClass(st.submenuHeader);
}
});
},
/**
* Removes the added cover menu elements from markup.
* @private
*/
_removeCoverMenuElements : function () {
var st = this.settings;
// remove backElements
this.$element.find('.' + st.submenuBack).remove();
// remove submebu titles
if ( st.insertHeaderInSubs ) {
this.$element.find('.' + st.submenuHeader).remove();
}
},
/**
* Checkes the position of opening submenu and keeps it in view.
* @private
* @param {jQuery Object} $menuItem
*/
_checkSubmenuPosition: function ( $menuItem ) {
var st = this.settings,
submenu = $menuItem.find('>.' + st.submenu),
$window = $(window);
// it's not required for megamenu submenus
if ( $menuItem.parent().hasClass(st.megamenu) ) {
return;
}
// remove last added aligning classnames
submenu.attr('class', submenu.attr('class').replace(st.submenuAlignMap.pattern, ''));
// cache boundaries
var offset = submenu.offset(),
offsetTop = offset.top - $window.scrollTop(),
offsetLeft = offset.left - $window.scrollLeft(),
offsetRight = offsetLeft + submenu.width(),
offsetBottom = offsetTop + submenu.height();
// is it menu root item?
if ( $menuItem.parent().is( this.$element) ) {
if ( offsetRight > $window.width() ) {
var lastShift = submenu.data( 'menu-shift' ) || 0,
shift = $window.width() - offsetRight + lastShift;
if ( $( 'body' ).hasClass( 'rtl' ) ) {
submenu.css( 'right', Math.min( 0, shift ) );
} else {
submenu.css( 'left', Math.min( 0, shift ) );
}
submenu.data( 'menu-shift', shift );
return;
}
}
if ( offsetRight > $window.width() ) {
submenu.addClass(st.submenuAlignMap.left);
} else if ( offsetLeft < 0 ) {
submenu.addClass(st.submenuAlignMap.right);
}
// if ( offsetTop < 0 ) {
// submenu.addClass(st.submenuAlignMap.bottom);
// } else if ( offsetBottom > $window.height() ) {
// submenu.addClass(st.submenuAlignMap.top);
// }
},
/**
* Open submenu
* @private
* @param {jQuery Object} $menuItem
* @param {Number} delay
*/
_openMenu : function ($menuItem, delay){
var st = this.settings;
// Remove last timeout if exists
clearTimeout($menuItem.data('openTo'));
clearTimeout($menuItem.data('closeTo'));
// remove opening delay for the tabs
if ( st.skipDelayForTabs && $menuItem.hasClass(st.tab) ) {
delay = 0;
}
if ( delay === 0 ) {
this.$element.trigger( { type: 'beforeOpen', item: $menuItem } );
$menuItem.addClass(this.settings.open);
if ( !this.isNarrow && st.keepSubmenuInView ) {
this._checkSubmenuPosition($menuItem);
}
// close sibling tabs
if ( this.keepTabs && $menuItem.hasClass(st.tab) ) {
this._closeOthers($menuItem, false);
}
this.$element.trigger( { type: 'afterOpen', item: $menuItem } );
return;
}
var openTo = setTimeout($.proxy(this._openMenu, this), delay, $menuItem, 0);
$menuItem.data('openTo', openTo);
},
/**
* close submenu
* @private
* @param {jQuery Object} $menuItem
* @param {Number} delay
* @param {Boolean} notTabs whether close tab items or not
*/
_closeMenu : function($menuItem, delay, notTabs) {
var st = this.settings;
if ( notTabs === undefined ) {
notTabs = this.keepTabs;
}
// Remove last timeout if exists
clearTimeout($menuItem.data('closeTo'));
clearTimeout($menuItem.data('openTo'));
if ( delay === 0 ) {
this.$element.trigger( { type: 'beforeClose', item: $menuItem } );
if ( !notTabs || !$menuItem.hasClass(st.tab) ){
$menuItem.removeClass(st.open);
}
// close children menus
$menuItem.find('.' + st.menuItem + '.' + st.open + (notTabs ? ':not(.' + st.tab + ')' : ''))
.removeClass(st.open);
this.$element.trigger( { type: 'afterClose', item: $menuItem } );
return;
}
var closeTo = setTimeout($.proxy(this._closeMenu, this), delay, $menuItem, 0, notTabs);
$menuItem.data('closeTo', closeTo);
},
/**
* Close other opened menus
* @private
* @param {jQuery Object} $menuItem
* @param {Boolean} notTabs whether close tab items or not
*/
_closeOthers : function ($menuItem, notTabs) {
if ( notTabs === undefined ) {
notTabs = this.keepTabs;
}
this._closeMenu($menuItem.siblings(), 0, notTabs);
},
/**
* Close all opened menu items
* @param {Boolean} notTabs whether close tab items or not
* @private
*/
_closeAll : function (notTabs){
if ( notTabs === undefined ) {
notTabs = this.keepTabs;
}
this.$element.find('.' + this.settings.open + (notTabs ? ':not(.' + this.settings.tab + ')' : '')).removeClass(this.settings.open);
},
/*-----------------------------------------------------------*\
Public API
\*-----------------------------------------------------------*/
/**
* Transforms Menu to toggle menu, vertical menu, accordion menu and horizontal
* @public
* @param {string} type
* values: toggle
* horizontal
* vertical
* accordion
* cover
* default
*/
changeType: function (type) {
if ( this.type !== undefined ) {
this.$element.removeClass(this.settings.typeMap[this.type]);
} else {
// remove all probable type classnames
for ( var typeKey in this.settings.typeMap ) {
this.$element.removeClass( this.settings.typeMap[typeKey] );
}
}
// change type to initial value
if ( type === 'default' ) {
type = this.settings.type;
}
// update menu type
this.type = type;
this.$element.addClass(this.settings.typeMap[this.type]);
this._onTypeChanged();
},
/**
* Changes location of menu in dom tree it also restore the menu to the initial location if
* location with "default" value passed.
* @public
* @param {String} location jQuery selector or "default" value
*/
changeLocation: function (location) {
if ( this.lastLocation === location ) {
return;
}
if ( location === 'default' ) {
this.locationChanged = false;
if ( this.defaultPrev.length === 0 ) {
this.$element.prependTo(this.defaultParent[0]);
} else {
this.defaultPrev[0].after(this.$element);
}
} else {
this.locationChanged = true;
this.$element.appendTo(location);
}
this.lastLocation = location;
this.$element.trigger( 'locationChanged' );
}
});
// enable public access
window.MasterMenuPlugin = window.MasterMenuPlugin || MasterMenuPlugin;
$.fn[pluginName] = function (options) {
var args = arguments,
plugin = 'plugin_' + pluginName;
// Is the first parameter an object (options), or was omitted,
// instantiate a new instance of the plugin.
if (options === undefined || typeof options === 'object') {
return this.each(function () {
// Only allow the plugin to be instantiated once,
// so we check that the element has no plugin instantiation yet
if (!$.data(this, plugin)) {
$.data(this, plugin, new MasterMenuPlugin( this, options ));
}
});
// If the first parameter is a string and it doesn't start
// with an underscore or "contains" the `init`-function,
// treat this as a call to a public method.
} else if (typeof options === 'string' && options[0] !== '_' && options !== 'init') {
// Cache the method call
// to make it possible
// to return a value
var returns;
this.each(function () {
var instance = $.data(this, plugin);
// Tests that there's already a plugin-instance
// and checks that the requested public method exists
if (instance instanceof MasterMenuPlugin && typeof instance[options] === 'function') {
// Call the method of our plugin instance,
// and pass it the supplied arguments.
returns = instance[options].apply( instance, Array.prototype.slice.call( args, 1 ) );
}
// Allow instances to be destroyed via the 'destroy' method
if (options === 'destroy') {
$.data(this, plugin, null);
}
});
// If the earlier cached method
// gives a value back return the value,
// otherwise return this to preserve chainability.
return returns !== undefined ? returns : this;
}
};
})( jQuery, window, document );
/*!
*
* ================== js/src/plugins/auxin-jquery-mastermenu-toggle-animate.js ===================
**/
/**
* Add animation effect for toggle master menu
*/
;(function ( $, window, document, undefined ) {
if ( !window.MasterMenuPlugin || !window.CTween ) {
return;
}
var p = MasterMenuPlugin.prototype;
/**
* Override the init method of Master Menu Plugin
*/
var superInit = p.init;
p.init = function() {
superInit.apply( this, arguments );
if ( this.settings.toggleAnimation !== false ) {
this.$element.on( 'typeChanged', this._checkForToggle.bind( this ) );
this.settings.toggleAnimationDuration = this.settings.toggleAnimationDuration || 600;
this._checkForToggle();
}
};
/**
* enable animation if type is toggle or accordion
*/
p._checkForToggle = function() {
if ( this.type === 'toggle' || this.type === 'accordion' ) {
this.$element.on( 'beforeOpen', this._openAnimate.bind( this ) );
this.$element.on( 'beforeClose', this._closeAnimate.bind( this ) );
} else {
this.$element.off( 'beforeOpen beforeClose' );
this.$element.find( '.aux-submenu' ).css( 'height', '' );
}
};
/**
* starts the open animation
* @param {Event} e
*/
p._openAnimate = function( e ) {
var $submenu = e.item.find( '>.aux-submenu' ).eq(0),
lastTween = $submenu.data( 'tween' );
subHeight = 0;
// figure the height
$submenu.find( '>*' ).each( function( index, item ) {
subHeight += $(item).outerHeight();
} );
if ( lastTween ) {
lastTween.stop( true );
}
lastTween = CTween.animate( $submenu, this.settings.toggleAnimationDuration, {
height: subHeight + 'px'
}, {
ease: 'easeInOutQuart',
complete: function() {
$submenu.css( 'height', 'auto' );
}
});
$submenu.data( 'tween', lastTween );
};
/**
* starts the close animation
* @param {Event} e
*/
p._closeAnimate = function( e ) {
var $submenus = e.item.find( '>.aux-submenu' ),
lastTween = $submenus.data( 'tween' ),
self = this;
if ( lastTween ) {
lastTween.stop( true );
}
$submenus.each( function( index, submenu) {
var subHeight = 0;
$(submenu).find( '>*' ).each( function( index, item ) {
subHeight = $(item).outerHeight();
})
if ( $(submenu).height() === 0 ) {
return;
} else {
$(submenu).height( subHeight );
}
lastTween = CTween.animate( $(submenu), self.settings.toggleAnimationDuration, {
height: '0'
}, {
ease: 'easeInOutQuart',
complete: function() {
$(submenu).find( '.aux-submenu' ).css( 'height', '' );
}
});
$(submenu).data( 'tween', lastTween );
} )
};
})( jQuery, window, document );
/*!
*
* ================== js/libs/plugins/averta/averta-jquery.livetabs.js ===================
**/
/*
* Averta LiveTabs - v1.6.0 (2014-11-22)
* https://bitbucket.org/averta/averta-livetabs/
*
* A jQuery plugin for enabling tabs.
*
* Copyright (c) 2010-2014 <>
* License:
*/
/**
* USAGE :
* -----------------------------------------------------------------------------------------------------
* HTML:
<div id="container">
<ul class="tabs">
<li class="active"><a href="#s1">Tab1</a></li>
<li><a href="#s2">Tab2</a></li>
<li><a href="#s3">Tab3</a></li>
</ul>
<ul class="tabs-content">
<li id="s1">Contnt1</li>
<li id="s2">Contnt2</li>
<li id="s3">Contnt3</li>
</ul>
</div>
*
* JS:
$('#container').avertaLiveTabs({
tabs: 'ul.tabs > li', // Tabs selector
tabsActiveClass: 'active', // A Class that indicates active tab
contents: 'ul.tabs-content > li', // Tabs content selector
contentsActiveClass: 'active', // A Class that indicates active tab-content
transition: 'fade', // Animation type white swiching tabs
duration : '500', // Animation duration in mili seconds
connectType: 'index', // connect tabs and contents by 'index' or 'id'
enableHash: false , // check to select initial tab based on hash address
updateHash: false , // update hash in browser while switching between tabs
hashSuffix: '-tab' // suffix to add at the end of hash url to prevent page scroll
});
* ---------------------------------------------------------------------------------------------------------
**/
if( typeof Object.create !== 'function' ){ Object.create = function (obj){ function F(){} F.prototype = obj; return new F();}; }
;(function($){
var Container = {
init : function(el, options){
//cache this
var self = this;
self.options = $.extend({} ,$.fn.avertaLiveTabs.defaultOptions, options || {} );
// Access to jQuery and DOM versions of element
self.$el = $(el);
self.el = el;
self.$tabs = self.$el.find(self.options.tabs);
self.$contents = self.$el.find(self.options.contents);
self.setup();
},
setup: function(){
var self = this,
$activeTab;
// click event when new tab selected
self.$tabs.on('click', {self:self}, self.onTabClicked);
// if hash is enabled in options get current hash and select related tab
if(self.options.enableHash && window.location.hash !== '') {
var id = self.trimID( window.location.hash );
$activeTab = self.getTabById(id);
} else {
// find the tab with tabsActiveClass
$activeTab = self.$tabs.filter('.'+self.options.tabsActiveClass);
}
// validate to select the active tab for start
$activeTab = ($activeTab.length)?$activeTab:self.$tabs.first();
$activeTab.trigger('click', true);
},
onTabClicked:function(event, fromSetup){
event.preventDefault();
var self = event.data.self,
$this = $(this),
$tabContent,
activeId;
if( !fromSetup && $this.hasClass('active') ){
return;
}
self.$tabs.removeClass(self.options.tabsActiveClass);
$this.addClass(self.options.tabsActiveClass);
self.$contents.hide();
if( self.options.connectType === 'id' ){
activeId = self.getIdByTab( $this );
$tabContent = self.getContentById( activeId );
} else {
$tabContent = self.$contents.eq( $this.index() );
}
$tabContent.fadeIn(self.options.duration);
// update hash in page address if updateHash is enabled
if( self.options.updateHash ){
activeId = self.getIdByTab( $this );
activeId = self.trimID( activeId );
activeId = activeId ? activeId + self.options.hashSuffix : '';
if( window.history && window.history.pushState )
window.history.pushState(null, null, window.location.href.split('#')[0]+'#'+activeId);
else
window.location.hash = activeId;
}
// trigger custom event
self.$el.trigger('avtTabChange', $tabContent.attr('id'));
},
getTabById:function(id){
// remove hashSuffix (if exist) from id hash to get real element id
id = id.split(this.options.hashSuffix)[0];
// search for hash in tabs markup - generaly should be direct children of tab
// check for href="#id" format
var $activeTab = this.$tabs.find('[href="#'+ id +'"]').eq(0);
// if no match found, check for href="id" format too
if(!$activeTab.length)
$activeTab = this.$tabs.find('[href="'+ id +'"]').eq(0);
// get the tab if hash found in it
return $activeTab.length ? $activeTab.parent() : $activeTab;
},
getContentById:function(id){
return this.$contents.filter( '#'+ this.trimID(id) );
},
trimID:function(id){
return id.replace( /^\s+|\s+$|#/g, '' );
},
getIdByTab:function($tab){
var $anchor = $tab.find('[href]').eq(0);
return $anchor.length?$anchor.attr('href'):false;
}
};
$.fn.avertaLiveTabs = function(options){
return this.each(function(){
var container = Object.create(Container);
container.init(this, options);
});
};
$.fn.avertaLiveTabs.defaultOptions = {
tabs: 'ul.tabs > li', // Tabs selector
tabsActiveClass: 'active', // A Class that indicates active tab
contents: 'ul.tabs-content > li', // Tabs content selector
contentsActiveClass: 'active', // A Class that indicates active tab-content
transition: 'fade', // Animation type white swiching tabs
duration : '500', // Animation duration in mili seconds
connectType: 'index', // connect tabs and contents by 'index' or 'id'
enableHash: false , // check to select initial tab based on hash address
updateHash: false , // update hash in browser while switching between tabs
hashSuffix: '-tab' // suffix to add at the end of hash url to prevent page scroll
};
})(jQuery);
/*!
*
* ================== js/libs/plugins/averta/averta-jquery.accordion.js ===================
**/
/**
* Averta.Accordion v2.0
* An jQuery for Accordion and toggles
* Copyright (c) averta | http://averta.net | 2016
* licensed under the MIT license
**/
/**
* USAGE :
* -----------------------------------------------------------------------------------------------------
* HTML:
<dl id="container">
<section class="active">
<dt><i>-</i>Nam ante quam, venenatis</dt>
<dd>Lorem ipsum dolor isus. Ut neque.</dd>
</section>
<section>
<dt><i>-</i>Nam ante quam, venenatis</dt>
<dd>Lorem ipsum dolor isus. Ut neque.</dd>
</section>
</dl>
*
* JS:
$('#container').avertaAccordion({
items: 'section', // accordion item selector
itemActiveClass: 'active', // A Class that indicates active item
itemHeader: 'dt', // item header selector
itemContent: 'dd', // item content selector
transition: 'fade', // Animation type white swiching tabs
hideDuration : '300' , // Hiding duration in mili seconds
showDuration : '500' , // Showing duration in mili seconds
hideEase : 'linear' , // Ease for hiding transition
showEase : 'linear' , // Ease for showing transition
oneVisible: true , // Always just one item can be open or not
collapseOnInit: true // collapse all items on accordion init
onExpand: function(){},// callback that fires on expanding item - param: item
onCollapse: function(){} // callback that fires on collapsing item - param: item
});
*
* ---------------------------------------------------------------------------------------------------------
**/
if( typeof Object.create !== 'function' ){ Object.create = function (obj){ function F(){} F.prototype = obj; return new F();}; }
;( function($){
var Container = {
init : function(el, options){
//cache this
var self = this;
self.options = $.extend({} ,$.fn.avertaAccordion.defaultOptions, options || {} );
// Access to jQuery and DOM versions of element
self.$el = $(el);
self.el = el;
self.$items = self.$el.find(self.options.items);
// skip if no item found
if( ! self.$items.length ) {
return;
}
self.$items.find(self.options.itemContent).wrap( '<div class="' + self.options.contentWrapClass + '"></div>' );
self.$headers = self.$items.find(self.options.itemHeader);
self.$contents = self.$items.find( '.' + self.options.contentWrapClass );
self.setup();
},
setup: function(){
var self = this;
// add click handler on each item's header'
self.$headers.on('click', {self:self}, self.onHeaderClicked);
// collapse all elements on start
if( self.options.collapseOnInit || self.options.oneVisible ) {
self._closeContent( self.$contents, 0 );
self.options.onCollapse(self.$items);
}
// if oneVisible is true, expand the active element
if( self.options.oneVisible ){
var $actives = self.$items.filter('.'+self.options.itemActiveClass).first();
// if active is not defined, get first element as active item
$actives = $actives.length?$actives:self.$items.first().addClass(self.options.itemActiveClass);
// expand active element
self._openContent( $actives.find( '.' + self.options.contentWrapClass ), 0 );
self.options.onExpand($actives);
}else if( self.options.collapseOnInit ){
// remove active class if active item is collapsed
self.$items.removeClass(self.options.itemActiveClass);
}
// get hash id and expand the item
if( window.location.hash && this.options.expandHashItem ){
self.expandHashItem();
}
if ( this.options.expandHashItem ){
$(window).on('hashchange', self.expandHashItem);
}
},
expandHashItem: function(){
var self = this;
var $hashHead = $(window.location.hash).find(self.options.itemHeader);
$hashHead.trigger('click', {self:self}, self.onHeaderClicked);
},
onHeaderClicked:function(event){
event.preventDefault();
var self = event.data.self;
var $header = $(this);
var $item = $header.closest(self.options.items);
// skip if the target is active item
if( $item.hasClass( self.options.itemActiveClass ) && self.options.oneVisible ) {
return;
}
var $content = $item.find( '.' + self.options.contentWrapClass );
if( self.options.oneVisible ){
// remove active class from all items and add to current item
self.$items.removeClass(self.options.itemActiveClass);
$item.addClass(self.options.itemActiveClass);
// collapse all items and expand current item
self._closeContent( self.$contents, self.options.hideDuration, $content );
self.options.onCollapse(self.$items);
self._openContent( $content, self.options.showDuration );
self.options.onExpand($item);
} else {
if ( $item.hasClass( self.options.itemActiveClass ) ) {
self._closeContent( $content, self.options.hideDuration );
$item.removeClass(self.options.itemActiveClass);
self.options.onCollapse($item);
} else {
self._openContent( $content, self.options.showDuration );
$item.addClass(self.options.itemActiveClass);
self.options.onExpand($item);
}
}
},
_openContent: function( $contents, duration, $exclude ) {
var self = this;
if ( !$contents.length ) {
$contents = [$contents];
}
$.each( $contents, function( index, content ){
var $content = $(content);
if ( $exclude && $content === $exclude ) {
return;
}
clearTimeout( $content.data( 'toggle-to' ) );
if ( duration === 0 ) {
$content.css( 'height', 'auto' );
} else {
$content.css( 'height', $content.find( self.options.itemContent ).outerHeight() + 'px' );
$content.data( 'toggle-to', setTimeout( function(){ $content.css( 'height', 'auto' ); }, duration ) );
}
} );
},
_closeContent: function( $contents, duration, $exclude ) {
var self = this;
if ( !$contents.length ) {
$contents = [$contents];
}
$.each( $contents, function( index, content ){
var $content = $(content);
if ( $exclude && $content === $exclude ) {
return;
}
clearTimeout( $content.data( 'toggle-to' ) );
if ( duration === 0 ) {
$content.css( 'height', '0' );
} else {
$content.css( 'height', $content.find( self.options.itemContent ).outerHeight() + 'px' );
$content.data( 'toggle-to', setTimeout( function(){ $content.css( 'height', '0' ); }, 1 ) );
}
} );
}
};
$.fn.avertaAccordion = function(options){
return this.each(function(){
var container = Object.create(Container);
container.init(this, options);
});
};
$.fn.avertaAccordion.defaultOptions = {
items: 'section', // accordion item selector
itemActiveClass: 'active', // A Class that indicates active item
contentWrapClass: 'acc-content-wrap', // content wrap element classname
itemHeader: 'dt', // item header selector
itemContent: 'dd', // item content selector
transition: 'fade', // Animation type white swiching tabs
hideDuration : '300' , // Hiding duration in mili seconds
showDuration : '500' , // Showing duration in mili seconds
hideEase : 'linear' , // Ease for hiding transition
showEase : 'linear' , // Ease for showing transition
oneVisible: true , // Always just one item can be open or not
collapseOnInit: true , // collapse all items on accordion init
expandHashItem: true, // expand the item by hash id
onExpand: function(){}, // callback that fires on expanding item - param: item
onCollapse: function(){} // callback that fires on collapsing item - param: item
};
})(jQuery);
/*!
*
* ================== js/libs/plugins/averta/jquery.appearl.js ===================
**/
/**
* A super simple jQuery plugin checks if element is visible on scroll.
*
* @author Averta
*/
;( function( $, window, document, undefined ) {
"use strict";
var pluginName = "appearl",
defaults = {
offset: 0,
insetOffset: '50%'
},
attributesMap = {
'offset': 'offset',
'inset-offset': 'insetOffset'
},
$window = $(window);
// The actual plugin constructor
function Plugin ( element, options ) {
this.element = element;
this.$element = $(element);
this.settings = $.extend( {}, defaults, options );
// read attributes
for ( var key in attributesMap ) {
var value = attributesMap[ key ],
dataAttr = this.$element.data( key );
if ( dataAttr === undefined ) {
continue;
}
this.settings[ value ] = dataAttr;
}
this.init();
}
// Avoid Plugin.prototype conflicts
$.extend( Plugin.prototype, {
init: function() {
if ( typeof this.settings.offset === 'object' ) {
this._offsetTop = this.settings.offset.top;
this._offsetBottom = this.settings.offset.bottom;
} else {
this._offsetTop = this._offsetBottom = this.settings.offset;
}
// To check if the element is on viewport and set the offset 0 for them
if ( this._isOnViewPort( this.$element) ) {
this._offsetTop = this._offsetBottom = 0
}
this._appeared = false;
this._lastScroll = 0;
$window.on( 'scroll resize', this.update.bind( this ) );
setTimeout( this.update.bind(this) );
},
update: function( event ) {
var rect = this.element.getBoundingClientRect(),
areaTop = this._parseOffset( this._offsetTop ),
areaBottom = window.innerHeight - this._parseOffset( this._offsetBottom ),
insetOffset = this._parseOffset( this.settings.insetOffset, true );
if ( rect.top + insetOffset <= areaBottom && rect.bottom - insetOffset >= areaTop ) {
!this._appeared && this.$element.trigger( 'appear', [{ from: ( this._lastScroll <= $window.scrollTop() ? 'bottom' : 'top' ) }] );
this._appeared = true;
} else if ( this._appeared ) {
this.$element.trigger( 'disappear', [{ from: ( rect.top < areaTop ? 'top' : 'bottom' ) }] );
this._appeared = false;
}
this._lastScroll = $window.scrollTop();
},
_parseOffset: function( value, inset ) {
var percentage = typeof value === 'string' && value.indexOf( '%' ) !== -1;
value = parseInt( value );
return !percentage ? value : ( inset ? this.element.offsetHeight : window.innerHeight ) * value / 100;
},
_isOnViewPort: function( element ) {
var bottomOffset = this.element.getBoundingClientRect().bottom;
return bottomOffset < window.innerHeight
},
} );
$.fn[ pluginName ] = function( options ) {
return this.each( function() {
if ( !$.data( this, "plugin_" + pluginName ) ) {
$.data( this, "plugin_" +
pluginName, new Plugin( this, options ) );
}
} );
};
} )( jQuery, window, document );
/*!
*
* ================== js/libs/plugins/objectFitPolyfill.min.js ===================
**/
!function(){"use strict";if("undefined"!=typeof window){var t=window.navigator.userAgent.match(/Edge\/(\d{2})\./),e=!!t&&parseInt(t[1],10)>=16;if("objectFit"in document.documentElement.style!=!1&&!e)return void(window.objectFitPolyfill=function(){return!1});var i=function(t){var e=window.getComputedStyle(t,null),i=e.getPropertyValue("position"),n=e.getPropertyValue("overflow"),o=e.getPropertyValue("display");i&&"static"!==i||(t.style.position="relative"),"hidden"!==n&&(t.style.overflow="hidden"),o&&"inline"!==o||(t.style.display="block"),0===t.clientHeight&&(t.style.height="100%"),-1===t.className.indexOf("object-fit-polyfill")&&(t.className=t.className+" object-fit-polyfill")},n=function(t){var e=window.getComputedStyle(t,null),i={"max-width":"none","max-height":"none","min-width":"0px","min-height":"0px",top:"auto",right:"auto",bottom:"auto",left:"auto","margin-top":"0px","margin-right":"0px","margin-bottom":"0px","margin-left":"0px"};for(var n in i){e.getPropertyValue(n)!==i[n]&&(t.style[n]=i[n])}},o=function(t,e,i){var n,o,l,a,d;if(i=i.split(" "),i.length<2&&(i[1]=i[0]),"x"===t)n=i[0],o=i[1],l="left",a="right",d=e.clientWidth;else{if("y"!==t)return;n=i[1],o=i[0],l="top",a="bottom",d=e.clientHeight}return n===l||o===l?void(e.style[l]="0"):n===a||o===a?void(e.style[a]="0"):"center"===n||"50%"===n?(e.style[l]="50%",void(e.style["margin-"+l]=d/-2+"px")):n.indexOf("%")>=0?(n=parseInt(n),void(n<50?(e.style[l]=n+"%",e.style["margin-"+l]=d*(n/-100)+"px"):(n=100-n,e.style[a]=n+"%",e.style["margin-"+a]=d*(n/-100)+"px"))):void(e.style[l]=n)},l=function(t){var e=t.dataset?t.dataset.objectFit:t.getAttribute("data-object-fit"),l=t.dataset?t.dataset.objectPosition:t.getAttribute("data-object-position");e=e||"cover",l=l||"50% 50%";var a=t.parentNode;i(a),n(t),t.style.position="absolute",t.style.height="100%",t.style.width="auto","scale-down"===e&&(t.style.height="auto",t.clientWidth<a.clientWidth&&t.clientHeight<a.clientHeight?(o("x",t,l),o("y",t,l)):(e="contain",t.style.height="100%")),"none"===e?(t.style.width="auto",t.style.height="auto",o("x",t,l),o("y",t,l)):"cover"===e&&t.clientWidth>a.clientWidth||"contain"===e&&t.clientWidth<a.clientWidth?(t.style.top="0",t.style.marginTop="0",o("x",t,l)):"scale-down"!==e&&(t.style.width="100%",t.style.height="auto",t.style.left="0",t.style.marginLeft="0",o("y",t,l))},a=function(t){if(void 0===t)t=document.querySelectorAll("[data-object-fit]");else if(t&&t.nodeName)t=[t];else{if("object"!=typeof t||!t.length||!t[0].nodeName)return!1;t=t}for(var i=0;i<t.length;i++)if(t[i].nodeName){var n=t[i].nodeName.toLowerCase();"img"!==n||e?"video"===n&&(t[i].readyState>0?l(t[i]):t[i].addEventListener("loadedmetadata",function(){l(this)})):t[i].complete?l(t[i]):t[i].addEventListener("load",function(){l(this)})}return!0};document.addEventListener("DOMContentLoaded",function(){a()}),window.addEventListener("resize",function(){a()}),window.objectFitPolyfill=a}}();
/*!
*
* ================== js/libs/plugins/dialog-polyfill.js ===================
**/
(function() {
// nb. This is for IE10 and lower _only_.
var supportCustomEvent = window.CustomEvent;
if (!supportCustomEvent || typeof supportCustomEvent === 'object') {
supportCustomEvent = function CustomEvent(event, x) {
x = x || {};
var ev = document.createEvent('CustomEvent');
ev.initCustomEvent(event, !!x.bubbles, !!x.cancelable, x.detail || null);
return ev;
};
supportCustomEvent.prototype = window.Event.prototype;
}
/**
* @param {Element} el to check for stacking context
* @return {boolean} whether this el or its parents creates a stacking context
*/
function createsStackingContext(el) {
while (el && el !== document.body) {
var s = window.getComputedStyle(el);
var invalid = function(k, ok) {
return !(s[k] === undefined || s[k] === ok);
}
if (s.opacity < 1 ||
invalid('zIndex', 'auto') ||
invalid('transform', 'none') ||
invalid('mixBlendMode', 'normal') ||
invalid('filter', 'none') ||
invalid('perspective', 'none') ||
s['isolation'] === 'isolate' ||
s.position === 'fixed' ||
s.webkitOverflowScrolling === 'touch') {
return true;
}
el = el.parentElement;
}
return false;
}
/**
* Finds the nearest <dialog> from the passed element.
*
* @param {Element} el to search from
* @return {HTMLDialogElement} dialog found
*/
function findNearestDialog(el) {
while (el) {
if (el.localName === 'dialog') {
return /** @type {HTMLDialogElement} */ (el);
}
el = el.parentElement;
}
return null;
}
/**
* Blur the specified element, as long as it's not the HTML body element.
* This works around an IE9/10 bug - blurring the body causes Windows to
* blur the whole application.
*
* @param {Element} el to blur
*/
function safeBlur(el) {
if (el && el.blur && el !== document.body) {
el.blur();
}
}
/**
* @param {!NodeList} nodeList to search
* @param {Node} node to find
* @return {boolean} whether node is inside nodeList
*/
function inNodeList(nodeList, node) {
for (var i = 0; i < nodeList.length; ++i) {
if (nodeList[i] === node) {
return true;
}
}
return false;
}
/**
* @param {HTMLFormElement} el to check
* @return {boolean} whether this form has method="dialog"
*/
function isFormMethodDialog(el) {
if (!el || !el.hasAttribute('method')) {
return false;
}
return el.getAttribute('method').toLowerCase() === 'dialog';
}
/**
* @param {!HTMLDialogElement} dialog to upgrade
* @constructor
*/
function dialogPolyfillInfo(dialog) {
this.dialog_ = dialog;
this.replacedStyleTop_ = false;
this.openAsModal_ = false;
// Set a11y role. Browsers that support dialog implicitly know this already.
if (!dialog.hasAttribute('role')) {
dialog.setAttribute('role', 'dialog');
}
dialog.show = this.show.bind(this);
dialog.showModal = this.showModal.bind(this);
dialog.close = this.close.bind(this);
if (!('returnValue' in dialog)) {
dialog.returnValue = '';
}
if ('MutationObserver' in window) {
var mo = new MutationObserver(this.maybeHideModal.bind(this));
mo.observe(dialog, {attributes: true, attributeFilter: ['open']});
} else {
// IE10 and below support. Note that DOMNodeRemoved etc fire _before_ removal. They also
// seem to fire even if the element was removed as part of a parent removal. Use the removed
// events to force downgrade (useful if removed/immediately added).
var removed = false;
var cb = function() {
removed ? this.downgradeModal() : this.maybeHideModal();
removed = false;
}.bind(this);
var timeout;
var delayModel = function(ev) {
if (ev.target !== dialog) { return; } // not for a child element
var cand = 'DOMNodeRemoved';
removed |= (ev.type.substr(0, cand.length) === cand);
window.clearTimeout(timeout);
timeout = window.setTimeout(cb, 0);
};
['DOMAttrModified', 'DOMNodeRemoved', 'DOMNodeRemovedFromDocument'].forEach(function(name) {
dialog.addEventListener(name, delayModel);
});
}
// Note that the DOM is observed inside DialogManager while any dialog
// is being displayed as a modal, to catch modal removal from the DOM.
Object.defineProperty(dialog, 'open', {
set: this.setOpen.bind(this),
get: dialog.hasAttribute.bind(dialog, 'open')
});
this.backdrop_ = document.createElement('div');
this.backdrop_.className = 'backdrop';
this.backdrop_.addEventListener('click', this.backdropClick_.bind(this));
}
dialogPolyfillInfo.prototype = {
get dialog() {
return this.dialog_;
},
/**
* Maybe remove this dialog from the modal top layer. This is called when
* a modal dialog may no longer be tenable, e.g., when the dialog is no
* longer open or is no longer part of the DOM.
*/
maybeHideModal: function() {
if (this.dialog_.hasAttribute('open') && document.body.contains(this.dialog_)) { return; }
this.downgradeModal();
},
/**
* Remove this dialog from the modal top layer, leaving it as a non-modal.
*/
downgradeModal: function() {
if (!this.openAsModal_) { return; }
this.openAsModal_ = false;
this.dialog_.style.zIndex = '';
// This won't match the native <dialog> exactly because if the user set top on a centered
// polyfill dialog, that top gets thrown away when the dialog is closed. Not sure it's
// possible to polyfill this perfectly.
if (this.replacedStyleTop_) {
this.dialog_.style.top = '';
this.replacedStyleTop_ = false;
}
// Clear the backdrop and remove from the manager.
this.backdrop_.parentNode && this.backdrop_.parentNode.removeChild(this.backdrop_);
dialogPolyfill.dm.removeDialog(this);
},
/**
* @param {boolean} value whether to open or close this dialog
*/
setOpen: function(value) {
if (value) {
this.dialog_.hasAttribute('open') || this.dialog_.setAttribute('open', '');
} else {
this.dialog_.removeAttribute('open');
this.maybeHideModal(); // nb. redundant with MutationObserver
}
},
/**
* Handles clicks on the fake .backdrop element, redirecting them as if
* they were on the dialog itself.
*
* @param {!Event} e to redirect
*/
backdropClick_: function(e) {
if (!this.dialog_.hasAttribute('tabindex')) {
// Clicking on the backdrop should move the implicit cursor, even if dialog cannot be
// focused. Create a fake thing to focus on. If the backdrop was _before_ the dialog, this
// would not be needed - clicks would move the implicit cursor there.
var fake = document.createElement('div');
this.dialog_.insertBefore(fake, this.dialog_.firstChild);
fake.tabIndex = -1;
fake.focus();
this.dialog_.removeChild(fake);
} else {
this.dialog_.focus();
}
var redirectedEvent = document.createEvent('MouseEvents');
redirectedEvent.initMouseEvent(e.type, e.bubbles, e.cancelable, window,
e.detail, e.screenX, e.screenY, e.clientX, e.clientY, e.ctrlKey,
e.altKey, e.shiftKey, e.metaKey, e.button, e.relatedTarget);
this.dialog_.dispatchEvent(redirectedEvent);
e.stopPropagation();
},
/**
* Focuses on the first focusable element within the dialog. This will always blur the current
* focus, even if nothing within the dialog is found.
*/
focus_: function() {
// Find element with `autofocus` attribute, or fall back to the first form/tabindex control.
var target = this.dialog_.querySelector('[autofocus]:not([disabled])');
if (!target && this.dialog_.tabIndex >= 0) {
target = this.dialog_;
}
if (!target) {
// Note that this is 'any focusable area'. This list is probably not exhaustive, but the
// alternative involves stepping through and trying to focus everything.
var opts = ['button', 'input', 'keygen', 'select', 'textarea'];
var query = opts.map(function(el) {
return el + ':not([disabled])';
});
// TODO(samthor): tabindex values that are not numeric are not focusable.
query.push('[tabindex]:not([disabled]):not([tabindex=""])'); // tabindex != "", not disabled
target = this.dialog_.querySelector(query.join(', '));
}
safeBlur(document.activeElement);
target && target.focus();
},
/**
* Sets the zIndex for the backdrop and dialog.
*
* @param {number} dialogZ
* @param {number} backdropZ
*/
updateZIndex: function(dialogZ, backdropZ) {
if (dialogZ < backdropZ) {
throw new Error('dialogZ should never be < backdropZ');
}
this.dialog_.style.zIndex = dialogZ;
this.backdrop_.style.zIndex = backdropZ;
},
/**
* Shows the dialog. If the dialog is already open, this does nothing.
*/
show: function() {
if (!this.dialog_.open) {
this.setOpen(true);
this.focus_();
}
},
/**
* Show this dialog modally.
*/
showModal: function() {
if (this.dialog_.hasAttribute('open')) {
throw new Error('Failed to execute \'showModal\' on dialog: The element is already open, and therefore cannot be opened modally.');
}
if (!document.body.contains(this.dialog_)) {
throw new Error('Failed to execute \'showModal\' on dialog: The element is not in a Document.');
}
if (!dialogPolyfill.dm.pushDialog(this)) {
throw new Error('Failed to execute \'showModal\' on dialog: There are too many open modal dialogs.');
}
if (createsStackingContext(this.dialog_.parentElement)) {
console.warn('A dialog is being shown inside a stacking context. ' +
'This may cause it to be unusable. For more information, see this link: ' +
'https://github.com/GoogleChrome/dialog-polyfill/#stacking-context');
}
this.setOpen(true);
this.openAsModal_ = true;
// Optionally center vertically, relative to the current viewport.
if (dialogPolyfill.needsCentering(this.dialog_)) {
dialogPolyfill.reposition(this.dialog_);
this.replacedStyleTop_ = true;
} else {
this.replacedStyleTop_ = false;
}
// Insert backdrop.
this.dialog_.parentNode.insertBefore(this.backdrop_, this.dialog_.nextSibling);
// Focus on whatever inside the dialog.
this.focus_();
},
/**
* Closes this HTMLDialogElement. This is optional vs clearing the open
* attribute, however this fires a 'close' event.
*
* @param {string=} opt_returnValue to use as the returnValue
*/
close: function(opt_returnValue) {
if (!this.dialog_.hasAttribute('open')) {
throw new Error('Failed to execute \'close\' on dialog: The element does not have an \'open\' attribute, and therefore cannot be closed.');
}
this.setOpen(false);
// Leave returnValue untouched in case it was set directly on the element
if (opt_returnValue !== undefined) {
this.dialog_.returnValue = opt_returnValue;
}
// Triggering "close" event for any attached listeners on the <dialog>.
var closeEvent = new supportCustomEvent('close', {
bubbles: false,
cancelable: false
});
this.dialog_.dispatchEvent(closeEvent);
}
};
var dialogPolyfill = {};
dialogPolyfill.reposition = function(element) {
var scrollTop = document.body.scrollTop || document.documentElement.scrollTop;
var topValue = scrollTop + (window.innerHeight - element.offsetHeight) / 2;
element.style.top = Math.max(scrollTop, topValue) + 'px';
};
dialogPolyfill.isInlinePositionSetByStylesheet = function(element) {
for (var i = 0; i < document.styleSheets.length; ++i) {
var styleSheet = document.styleSheets[i];
var cssRules = null;
// Some browsers throw on cssRules.
try {
cssRules = styleSheet.cssRules;
} catch (e) {}
if (!cssRules) { continue; }
for (var j = 0; j < cssRules.length; ++j) {
var rule = cssRules[j];
var selectedNodes = null;
// Ignore errors on invalid selector texts.
try {
selectedNodes = document.querySelectorAll(rule.selectorText);
} catch(e) {}
if (!selectedNodes || !inNodeList(selectedNodes, element)) {
continue;
}
var cssTop = rule.style.getPropertyValue('top');
var cssBottom = rule.style.getPropertyValue('bottom');
if ((cssTop && cssTop !== 'auto') || (cssBottom && cssBottom !== 'auto')) {
return true;
}
}
}
return false;
};
dialogPolyfill.needsCentering = function(dialog) {
var computedStyle = window.getComputedStyle(dialog);
if (computedStyle.position !== 'absolute') {
return false;
}
// We must determine whether the top/bottom specified value is non-auto. In
// WebKit/Blink, checking computedStyle.top == 'auto' is sufficient, but
// Firefox returns the used value. So we do this crazy thing instead: check
// the inline style and then go through CSS rules.
if ((dialog.style.top !== 'auto' && dialog.style.top !== '') ||
(dialog.style.bottom !== 'auto' && dialog.style.bottom !== '')) {
return false;
}
return !dialogPolyfill.isInlinePositionSetByStylesheet(dialog);
};
/**
* @param {!Element} element to force upgrade
*/
dialogPolyfill.forceRegisterDialog = function(element) {
if (window.HTMLDialogElement || element.showModal) {
console.warn('This browser already supports <dialog>, the polyfill ' +
'may not work correctly', element);
}
if (element.localName !== 'dialog') {
throw new Error('Failed to register dialog: The element is not a dialog.');
}
new dialogPolyfillInfo(/** @type {!HTMLDialogElement} */ (element));
};
/**
* @param {!Element} element to upgrade, if necessary
*/
dialogPolyfill.registerDialog = function(element) {
if (!element.showModal) {
dialogPolyfill.forceRegisterDialog(element);
}
};
/**
* @constructor
*/
dialogPolyfill.DialogManager = function() {
/** @type {!Array<!dialogPolyfillInfo>} */
this.pendingDialogStack = [];
var checkDOM = this.checkDOM_.bind(this);
// The overlay is used to simulate how a modal dialog blocks the document.
// The blocking dialog is positioned on top of the overlay, and the rest of
// the dialogs on the pending dialog stack are positioned below it. In the
// actual implementation, the modal dialog stacking is controlled by the
// top layer, where z-index has no effect.
this.overlay = document.createElement('div');
this.overlay.className = '_dialog_overlay';
this.overlay.addEventListener('click', function(e) {
this.forwardTab_ = undefined;
e.stopPropagation();
checkDOM([]); // sanity-check DOM
}.bind(this));
this.handleKey_ = this.handleKey_.bind(this);
this.handleFocus_ = this.handleFocus_.bind(this);
this.zIndexLow_ = 100000;
this.zIndexHigh_ = 100000 + 150;
this.forwardTab_ = undefined;
if ('MutationObserver' in window) {
this.mo_ = new MutationObserver(function(records) {
var removed = [];
records.forEach(function(rec) {
for (var i = 0, c; c = rec.removedNodes[i]; ++i) {
if (!(c instanceof Element)) {
continue;
} else if (c.localName === 'dialog') {
removed.push(c);
}
removed = removed.concat(c.querySelectorAll('dialog'));
}
});
removed.length && checkDOM(removed);
});
}
};
/**
* Called on the first modal dialog being shown. Adds the overlay and related
* handlers.
*/
dialogPolyfill.DialogManager.prototype.blockDocument = function() {
document.documentElement.addEventListener('focus', this.handleFocus_, true);
document.addEventListener('keydown', this.handleKey_);
this.mo_ && this.mo_.observe(document, {childList: true, subtree: true});
};
/**
* Called on the first modal dialog being removed, i.e., when no more modal
* dialogs are visible.
*/
dialogPolyfill.DialogManager.prototype.unblockDocument = function() {
document.documentElement.removeEventListener('focus', this.handleFocus_, true);
document.removeEventListener('keydown', this.handleKey_);
this.mo_ && this.mo_.disconnect();
};
/**
* Updates the stacking of all known dialogs.
*/
dialogPolyfill.DialogManager.prototype.updateStacking = function() {
var zIndex = this.zIndexHigh_;
for (var i = 0, dpi; dpi = this.pendingDialogStack[i]; ++i) {
dpi.updateZIndex(--zIndex, --zIndex);
if (i === 0) {
this.overlay.style.zIndex = --zIndex;
}
}
// Make the overlay a sibling of the dialog itself.
var last = this.pendingDialogStack[0];
if (last) {
var p = last.dialog.parentNode || document.body;
p.appendChild(this.overlay);
} else if (this.overlay.parentNode) {
this.overlay.parentNode.removeChild(this.overlay);
}
};
/**
* @param {Element} candidate to check if contained or is the top-most modal dialog
* @return {boolean} whether candidate is contained in top dialog
*/
dialogPolyfill.DialogManager.prototype.containedByTopDialog_ = function(candidate) {
while (candidate = findNearestDialog(candidate)) {
for (var i = 0, dpi; dpi = this.pendingDialogStack[i]; ++i) {
if (dpi.dialog === candidate) {
return i === 0; // only valid if top-most
}
}
candidate = candidate.parentElement;
}
return false;
};
dialogPolyfill.DialogManager.prototype.handleFocus_ = function(event) {
if (this.containedByTopDialog_(event.target)) { return; }
event.preventDefault();
event.stopPropagation();
safeBlur(/** @type {Element} */ (event.target));
if (this.forwardTab_ === undefined) { return; } // move focus only from a tab key
var dpi = this.pendingDialogStack[0];
var dialog = dpi.dialog;
var position = dialog.compareDocumentPosition(event.target);
if (position & Node.DOCUMENT_POSITION_PRECEDING) {
if (this.forwardTab_) { // forward
dpi.focus_();
} else { // backwards
document.documentElement.focus();
}
} else {
// TODO: Focus after the dialog, is ignored.
}
return false;
};
dialogPolyfill.DialogManager.prototype.handleKey_ = function(event) {
this.forwardTab_ = undefined;
if (event.keyCode === 27) {
event.preventDefault();
event.stopPropagation();
var cancelEvent = new supportCustomEvent('cancel', {
bubbles: false,
cancelable: true
});
var dpi = this.pendingDialogStack[0];
if (dpi && dpi.dialog.dispatchEvent(cancelEvent)) {
dpi.dialog.close();
}
} else if (event.keyCode === 9) {
this.forwardTab_ = !event.shiftKey;
}
};
/**
* Finds and downgrades any known modal dialogs that are no longer displayed. Dialogs that are
* removed and immediately readded don't stay modal, they become normal.
*
* @param {!Array<!HTMLDialogElement>} removed that have definitely been removed
*/
dialogPolyfill.DialogManager.prototype.checkDOM_ = function(removed) {
// This operates on a clone because it may cause it to change. Each change also calls
// updateStacking, which only actually needs to happen once. But who removes many modal dialogs
// at a time?!
var clone = this.pendingDialogStack.slice();
clone.forEach(function(dpi) {
if (removed.indexOf(dpi.dialog) !== -1) {
dpi.downgradeModal();
} else {
dpi.maybeHideModal();
}
});
};
/**
* @param {!dialogPolyfillInfo} dpi
* @return {boolean} whether the dialog was allowed
*/
dialogPolyfill.DialogManager.prototype.pushDialog = function(dpi) {
var allowed = (this.zIndexHigh_ - this.zIndexLow_) / 2 - 1;
if (this.pendingDialogStack.length >= allowed) {
return false;
}
if (this.pendingDialogStack.unshift(dpi) === 1) {
this.blockDocument();
}
this.updateStacking();
return true;
};
/**
* @param {!dialogPolyfillInfo} dpi
*/
dialogPolyfill.DialogManager.prototype.removeDialog = function(dpi) {
var index = this.pendingDialogStack.indexOf(dpi);
if (index === -1) { return; }
this.pendingDialogStack.splice(index, 1);
if (this.pendingDialogStack.length === 0) {
this.unblockDocument();
}
this.updateStacking();
};
dialogPolyfill.dm = new dialogPolyfill.DialogManager();
dialogPolyfill.formSubmitter = null;
dialogPolyfill.useValue = null;
/**
* Installs global handlers, such as click listers and native method overrides. These are needed
* even if a no dialog is registered, as they deal with <form method="dialog">.
*/
if (window.HTMLDialogElement === undefined) {
/**
* If HTMLFormElement translates method="DIALOG" into 'get', then replace the descriptor with
* one that returns the correct value.
*/
var testForm = document.createElement('form');
testForm.setAttribute('method', 'dialog');
if (testForm.method !== 'dialog') {
var methodDescriptor = Object.getOwnPropertyDescriptor(HTMLFormElement.prototype, 'method');
if (methodDescriptor) {
// nb. Some older iOS and older PhantomJS fail to return the descriptor. Don't do anything
// and don't bother to update the element.
var realGet = methodDescriptor.get;
methodDescriptor.get = function() {
if (isFormMethodDialog(this)) {
return 'dialog';
}
return realGet.call(this);
};
var realSet = methodDescriptor.set;
methodDescriptor.set = function(v) {
if (typeof v === 'string' && v.toLowerCase() === 'dialog') {
return this.setAttribute('method', v);
}
return realSet.call(this, v);
};
Object.defineProperty(HTMLFormElement.prototype, 'method', methodDescriptor);
}
}
/**
* Global 'click' handler, to capture the <input type="submit"> or <button> element which has
* submitted a <form method="dialog">. Needed as Safari and others don't report this inside
* document.activeElement.
*/
document.addEventListener('click', function(ev) {
dialogPolyfill.formSubmitter = null;
dialogPolyfill.useValue = null;
if (ev.defaultPrevented) { return; } // e.g. a submit which prevents default submission
var target = /** @type {Element} */ (ev.target);
if (!target || !isFormMethodDialog(target.form)) { return; }
var valid = (target.type === 'submit' && ['button', 'input'].indexOf(target.localName) > -1);
if (!valid) {
if (!(target.localName === 'input' && target.type === 'image')) { return; }
// this is a <input type="image">, which can submit forms
dialogPolyfill.useValue = ev.offsetX + ',' + ev.offsetY;
}
var dialog = findNearestDialog(target);
if (!dialog) { return; }
dialogPolyfill.formSubmitter = target;
}, false);
/**
* Replace the native HTMLFormElement.submit() method, as it won't fire the
* submit event and give us a chance to respond.
*/
var nativeFormSubmit = HTMLFormElement.prototype.submit;
var replacementFormSubmit = function () {
if (!isFormMethodDialog(this)) {
return nativeFormSubmit.call(this);
}
var dialog = findNearestDialog(this);
dialog && dialog.close();
};
HTMLFormElement.prototype.submit = replacementFormSubmit;
/**
* Global form 'dialog' method handler. Closes a dialog correctly on submit
* and possibly sets its return value.
*/
document.addEventListener('submit', function(ev) {
var form = /** @type {HTMLFormElement} */ (ev.target);
if (!isFormMethodDialog(form)) { return; }
ev.preventDefault();
var dialog = findNearestDialog(form);
if (!dialog) { return; }
// Forms can only be submitted via .submit() or a click (?), but anyway: sanity-check that
// the submitter is correct before using its value as .returnValue.
var s = dialogPolyfill.formSubmitter;
if (s && s.form === form) {
dialog.close(dialogPolyfill.useValue || s.value);
} else {
dialog.close();
}
dialogPolyfill.formSubmitter = null;
}, true);
}
dialogPolyfill['forceRegisterDialog'] = dialogPolyfill.forceRegisterDialog;
dialogPolyfill['registerDialog'] = dialogPolyfill.registerDialog;
if (typeof define === 'function' && 'amd' in define) {
// AMD support
define(function() { return dialogPolyfill; });
} else if (typeof module === 'object' && typeof module['exports'] === 'object') {
// CommonJS support
module['exports'] = dialogPolyfill;
} else {
// all others
window['dialogPolyfill'] = dialogPolyfill;
}
})();
/*!
*
* ================== js/libs/plugins/averta/auxin-jquery.timeline.js ===================
**/
/*!
* Auxin Timeline Element
* @author Averta [www.averta.net]
*/
;(function ( $, window, document, undefined ) {
"use strict";
// Create the defaults once
var pluginName = "AuxinTimeline",
defaults = {
layout: 'center',
responsive: {
760: 'left'
},
layoutMap: {
'left' : 'aux-left',
'right': 'aux-right',
'middle': 'aux-middle',
'center': 'aux-center'
}
}, $window = $(window);
// The actual plugin constructor
function Plugin ( element, options ) {
this.element = element;
this.$element = $(element);
// future instances of the plugin
this.settings = $.extend( {}, defaults, options );
this._defaults = defaults;
this._name = pluginName;
this.init();
}
// Avoid Plugin.prototype conflicts
$.extend(Plugin.prototype, {
init: function () {
// read layout from attribute
if ( this.$element.data( 'layout' ) !== undefined ) {
this.settings.layout = this.$element.data( 'layout' );
}
$window.on( 'resize', $.proxy( this._onResize, this ) );
this._onResize();
},
_onResize: function ( e ) {
var width = $window.width(),
layout = this.settings.layout;
for ( var bp in this.settings.responsive ) {
if ( width < bp ) {
layout = this.settings.responsive[bp];
}
}
this._update( layout );
},
_update: function ( newLayout ) {
if ( this._currentLayout !== newLayout ) {
this._currentLayout = newLayout;
// remove old class names
for ( var key in this.settings.layoutMap ) {
this.$element.removeClass( this.settings.layoutMap[key] );
}
this.$element.addClass( this.settings.layoutMap[newLayout] );
}
}
});
// A really lightweight plugin wrapper around the constructor,
// preventing against multiple instantiations
$.fn[ pluginName ] = function ( options ) {
return this.each(function() {
if ( !$.data( this, "plugin_" + pluginName ) ) {
$.data( this, "plugin_" + pluginName, new Plugin( this, options ) );
}
});
};
})( jQuery, window, document );
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