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6 lines
3.1 KiB
JavaScript
6 lines
3.1 KiB
JavaScript
/* qTip2 v2.1.1 viewport ie6 | qtip2.com | Licensed MIT, GPL | Tue Sep 03 2013 08:55:59 */
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/*!
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* imagesLoaded v3.0.2
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* JavaScript is all like "You images are done yet or what?"
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*/
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!function(a){"use strict";function b(a,b){for(var c in b)a[c]=b[c];return a}function c(a){return"[object Array]"===i.call(a)}function d(a){var b=[];if(c(a))b=a;else if("number"==typeof a.length)for(var d=0,e=a.length;e>d;d++)b.push(a[d]);else b.push(a);return b}function e(a,c){function e(a,c,g){if(!(this instanceof e))return new e(a,c);"string"==typeof a&&(a=document.querySelectorAll(a)),this.elements=d(a),this.options=b({},this.options),"function"==typeof c?g=c:b(this.options,c),g&&this.on("always",g),this.getImages(),f&&(this.jqDeferred=new f.Deferred);var h=this;setTimeout(function(){h.check()})}function i(a){this.img=a}e.prototype=new a,e.prototype.options={},e.prototype.getImages=function(){this.images=[];for(var a=0,b=this.elements.length;b>a;a++){var c=this.elements[a];"IMG"===c.nodeName&&this.addImage(c);for(var d=c.querySelectorAll("img"),e=0,f=d.length;f>e;e++){var g=d[e];this.addImage(g)}}},e.prototype.addImage=function(a){var b=new i(a);this.images.push(b)},e.prototype.check=function(){function a(a,e){return b.options.debug&&h&&g.log("confirm",a,e),b.progress(a),c++,c===d&&b.complete(),!0}var b=this,c=0,d=this.images.length;if(this.hasAnyBroken=!1,!d)return this.complete(),void 0;for(var e=0;d>e;e++){var f=this.images[e];f.on("confirm",a),f.check()}},e.prototype.progress=function(a){this.hasAnyBroken=this.hasAnyBroken||!a.isLoaded,this.emit("progress",this,a),this.jqDeferred&&this.jqDeferred.notify(this,a)},e.prototype.complete=function(){var a=this.hasAnyBroken?"fail":"done";if(this.isComplete=!0,this.emit(a,this),this.emit("always",this),this.jqDeferred){var b=this.hasAnyBroken?"reject":"resolve";this.jqDeferred[b](this)}},f&&(f.fn.imagesLoaded=function(a,b){var c=new e(this,a,b);return c.jqDeferred.promise(f(this))});var j={};return i.prototype=new a,i.prototype.check=function(){var a=j[this.img.src];if(a)return this.useCached(a),void 0;if(j[this.img.src]=this,this.img.complete&&void 0!==this.img.naturalWidth)return this.confirm(0!==this.img.naturalWidth,"naturalWidth"),void 0;var b=this.proxyImage=new Image;c.bind(b,"load",this),c.bind(b,"error",this),b.src=this.img.src},i.prototype.useCached=function(a){if(a.isConfirmed)this.confirm(a.isLoaded,"cached was confirmed");else{var b=this;a.on("confirm",function(a){return b.confirm(a.isLoaded,"cache emitted confirmed"),!0})}},i.prototype.confirm=function(a,b){this.isConfirmed=!0,this.isLoaded=a,this.emit("confirm",this,b)},i.prototype.handleEvent=function(a){var b="on"+a.type;this[b]&&this[b](a)},i.prototype.onload=function(){this.confirm(!0,"onload"),this.unbindProxyEvents()},i.prototype.onerror=function(){this.confirm(!1,"onerror"),this.unbindProxyEvents()},i.prototype.unbindProxyEvents=function(){c.unbind(this.proxyImage,"load",this),c.unbind(this.proxyImage,"error",this)},e}var f=a.jQuery,g=a.console,h="undefined"!=typeof g,i=Object.prototype.toString;"function"==typeof define&&define.amd?define(["eventEmitter","eventie"],e):a.imagesLoaded=e(a.EventEmitter,a.eventie)}(window); |