voila.pkgd.min.js

/*!
 * Voilà - v1.5.2
 * (c) 2015 Nick Stakenburg
 *
 * http://voila.nickstakenburg.com
 *
 * MIT License
 */
!function(a,b){"function"==typeof define&&define.amd?define(["jquery"],b):"object"==typeof module&&module.exports?module.exports=b(require("jquery")):a.Voila=b(jQuery)}(this,function(a){function b(c,d,e){if(!(this instanceof b))return new b(c,d,e);var f=a.type(arguments[1]),g="object"===f?arguments[1]:{},h="function"===f?arguments[1]:"function"===a.type(arguments[2])?arguments[2]:!1;return this.options=a.extend({method:"onload"},g),this.deferred=new jQuery.Deferred,h&&this.always(h),this._processed=0,this.images=[],this._add(c),this}a.extend(b.prototype,{_add:function(b){var d="string"==a.type(b)?a(b):b instanceof jQuery||b.length>0?b:[b];a.each(d,a.proxy(function(b,d){var e=a(),f=a(d);e=e.add(f.is("img")?f:f.find("img")),e.each(a.proxy(function(b,d){this.images.push(new c(d,a.proxy(function(a){this._progress(a)},this),a.proxy(function(a){this._progress(a)},this),this.options))},this))},this)),this.images.length<1&&setTimeout(a.proxy(function(){this._resolve()},this))},abort:function(){this._progress=this._notify=this._reject=this._resolve=function(){},a.each(this.images,function(a,b){b.abort()}),this.images=[]},_progress:function(a){this._processed++,a.isLoaded||(this._broken=!0),this._notify(a),this._processed==this.images.length&&this[this._broken?"_reject":"_resolve"]()},_notify:function(a){this.deferred.notify(this,a)},_reject:function(){this.deferred.reject(this)},_resolve:function(){this.deferred.resolve(this)},always:function(a){return this.deferred.always(a),this},done:function(a){return this.deferred.done(a),this},fail:function(a){return this.deferred.fail(a),this},progress:function(a){return this.deferred.progress(a),this}}),a.fn.voila=function(){return b.apply(b,[this].concat(Array.prototype.slice.call(arguments)))};var c=function(a){var b=function(){return this.initialize.apply(this,Array.prototype.slice.call(arguments))};a.extend(b.prototype,{initialize:function(){this.options=a.extend({test:function(){},success:function(){},timeout:function(){},callAt:!1,intervals:[[0,0],[1e3,10],[2e3,50],[4e3,100],[2e4,500]]},arguments[0]||{}),this._test=this.options.test,this._success=this.options.success,this._timeout=this.options.timeout,this._ipos=0,this._time=0,this._delay=this.options.intervals[this._ipos][1],this._callTimeouts=[],this.poll(),this._createCallsAt()},poll:function(){this._polling=setTimeout(a.proxy(function(){if(this._test())return void this.success();if(this._time+=this._delay,this._time>=this.options.intervals[this._ipos][0]){if(!this.options.intervals[this._ipos+1])return 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Image;this._onloadImage=b,b.onload=a.proxy(function(){b.onload=function(){},this.supports.naturalWidth||(this.img.naturalWidth=b.width,this.img.naturalHeight=b.height,b.naturalWidth=b.width,b.naturalHeight=b.height),this.success()},this),b.onerror=a.proxy(this.error,this),b.src=this.img.src},this))},success:function(){this._calledSuccess||(this._calledSuccess=!0,this.abort(),this.waitForRender(a.proxy(function(){this.isLoaded=!0,this.successCallback(this)},this)))},error:function(){this._calledError||(this._calledError=!0,this.abort(),this._errorRenderTimeout=setTimeout(a.proxy(function(){this.errorCallback&&this.errorCallback(this)},this)))},abort:function(){this.stopLoading(),this.stopPolling(),this.stopWaitingForRender()},stopPolling:function(){this._poll&&(this._poll.abort(),this._poll=null)},stopLoading:function(){this._loading&&(clearTimeout(this._loading),this._loading=null),this._onloadImage&&(this._onloadImage.onload=function(){},this._onloadImage.onerror=function(){})},waitForRender:function(a){this._renderTimeout=setTimeout(a)},stopWaitingForRender:function(){this._renderTimeout&&(clearTimeout(this._renderTimeout),this._renderTimeout=null),this._errorRenderTimeout&&(clearTimeout(this._errorRenderTimeout),this._errorRenderTimeout=null)}}),c}(jQuery);return b});