gramasonry.js

/*!
 * Masonry PACKAGED v3.1.5
 * Cascading grid layout library
 * http://masonry.desandro.com
 * MIT License
 * by David DeSandro
 */

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c=this.items.slice(0);this.items=b.concat(c),this._resetLayout(),this._manageStamps(),this.layoutItems(b,!0),this.reveal(b),this.layoutItems(c)}},q.prototype.reveal=function(a){var b=a&&a.length;if(b)for(var c=0;b>c;c++){var d=a[c];d.reveal()}},q.prototype.hide=function(a){var b=a&&a.length;if(b)for(var c=0;b>c;c++){var d=a[c];d.hide()}},q.prototype.getItem=function(a){for(var b=0,c=this.items.length;c>b;b++){var d=this.items[b];if(d.element===a)return d}},q.prototype.getItems=function(a){if(a&&a.length){for(var b=[],c=0,d=a.length;d>c;c++){var e=a[c],f=this.getItem(e);f&&b.push(f)}return b}},q.prototype.remove=function(a){a=d(a);var b=this.getItems(a);if(b&&b.length){this._itemsOn(b,"remove",function(){this.emitEvent("removeComplete",[this,b])});for(var c=0,f=b.length;f>c;c++){var g=b[c];g.remove(),e(g,this.items)}}},q.prototype.destroy=function(){var a=this.element.style;a.height="",a.position="",a.width="";for(var b=0,c=this.items.length;c>b;b++){var d=this.items[b];d.destroy()}this.unbindResize(),delete this.element.outlayerGUID,j&&j.removeData(this.element,this.constructor.namespace)},q.data=function(a){var b=a&&a.outlayerGUID;return b&&s[b]},q.create=function(a,c){function d(){q.apply(this,arguments)}return Object.create?d.prototype=Object.create(q.prototype):b(d.prototype,q.prototype),d.prototype.constructor=d,d.defaults=b({},q.defaults),b(d.defaults,c),d.prototype.settings={},d.namespace=a,d.data=q.data,d.Item=function(){p.apply(this,arguments)},d.Item.prototype=new p,g(function(){for(var b=f(a),c=h.querySelectorAll(".js-"+b),e="data-"+b+"-options",g=0,k=c.length;k>g;g++){var l,m=c[g],n=m.getAttribute(e);try{l=n&&JSON.parse(n)}catch(o){i&&i.error("Error parsing "+e+" on "+m.nodeName.toLowerCase()+(m.id?"#"+m.id:"")+": "+o);continue}var p=new d(m,l);j&&j.data(m,a,p)}}),j&&j.bridget&&j.bridget(a,d),d},q.Item=p,q}var h=a.document,i=a.console,j=a.jQuery,k=function(){},l=Object.prototype.toString,m="object"==typeof HTMLElement?function(a){return a instanceof HTMLElement}:function(a){return a&&"object"==typeof a&&1===a.nodeType&&"string"==typeof a.nodeName},n=Array.prototype.indexOf?function(a,b){return a.indexOf(b)}:function(a,b){for(var c=0,d=a.length;d>c;c++)if(a[c]===b)return c;return-1};"function"==typeof define&&define.amd?define("outlayer/outlayer",["eventie/eventie","doc-ready/doc-ready","eventEmitter/EventEmitter","get-size/get-size","matches-selector/matches-selector","./item"],g):a.Outlayer=g(a.eventie,a.docReady,a.EventEmitter,a.getSize,a.matchesSelector,a.Outlayer.Item)}(window),function(a){function b(a,b){var d=a.create("masonry");return d.prototype._resetLayout=function(){this.getSize(),this._getMeasurement("columnWidth","outerWidth"),this._getMeasurement("gutter","outerWidth"),this.measureColumns();var a=this.cols;for(this.colYs=[];a--;)this.colYs.push(0);this.maxY=0},d.prototype.measureColumns=function(){if(this.getContainerWidth(),!this.columnWidth){var a=this.items[0],c=a&&a.element;this.columnWidth=c&&b(c).outerWidth||this.containerWidth}this.columnWidth+=this.gutter,this.cols=Math.floor((this.containerWidth+this.gutter)/this.columnWidth),this.cols=Math.max(this.cols,1)},d.prototype.getContainerWidth=function(){var a=this.options.isFitWidth?this.element.parentNode:this.element,c=b(a);this.containerWidth=c&&c.innerWidth},d.prototype._getItemLayoutPosition=function(a){a.getSize();var b=a.size.outerWidth%this.columnWidth,d=b&&1>b?"round":"ceil",e=Math[d](a.size.outerWidth/this.columnWidth);e=Math.min(e,this.cols);for(var f=this._getColGroup(e),g=Math.min.apply(Math,f),h=c(f,g),i={x:this.columnWidth*h,y:g},j=g+a.size.outerHeight,k=this.cols+1-f.length,l=0;k>l;l++)this.colYs[h+l]=j;return i},d.prototype._getColGroup=function(a){if(2>a)return this.colYs;for(var b=[],c=this.cols+1-a,d=0;c>d;d++){var e=this.colYs.slice(d,d+a);b[d]=Math.max.apply(Math,e)}return b},d.prototype._manageStamp=function(a){var c=b(a),d=this._getElementOffset(a),e=this.options.isOriginLeft?d.left:d.right,f=e+c.outerWidth,g=Math.floor(e/this.columnWidth);g=Math.max(0,g);var h=Math.floor(f/this.columnWidth);h-=f%this.columnWidth?0:1,h=Math.min(this.cols-1,h);for(var i=(this.options.isOriginTop?d.top:d.bottom)+c.outerHeight,j=g;h>=j;j++)this.colYs[j]=Math.max(i,this.colYs[j])},d.prototype._getContainerSize=function(){this.maxY=Math.max.apply(Math,this.colYs);var a={height:this.maxY};return this.options.isFitWidth&&(a.width=this._getContainerFitWidth()),a},d.prototype._getContainerFitWidth=function(){for(var a=0,b=this.cols;--b&&0===this.colYs[b];)a++;return(this.cols-a)*this.columnWidth-this.gutter},d.prototype.needsResizeLayout=function(){var a=this.containerWidth;return this.getContainerWidth(),a!==this.containerWidth},d}var c=Array.prototype.indexOf?function(a,b){return a.indexOf(b)}:function(a,b){for(var c=0,d=a.length;d>c;c++){var e=a[c];if(e===b)return c}return-1};"function"==typeof define&&define.amd?define(["outlayer/outlayer","get-size/get-size"],b):a.Masonry=b(a.Outlayer,a.getSize)}(window);