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var __bind=function(fn,me){return function(){return fn.apply(me,arguments)}},__slice=[].slice;(function($,window){var ResizableColumns,parseWidth,pointerX,setWidth;parseWidth=function(node){return parseFloat(node.style.width.replace("%",""))};setWidth=function(node,width){width=width.toFixed(2);return node.style.width=""+width+"%"};pointerX=function(e){if(e.type.indexOf("touch")===0){return(e.originalEvent.touches[0]||e.originalEvent.changedTouches[0]).pageX}return e.pageX};ResizableColumns=function(){ResizableColumns.prototype.defaults={selector:"tr th:visible",store:window.store,syncHandlers:true,resizeFromBody:true,maxWidth:null,minWidth:null};function ResizableColumns($table,options){this.pointerdown=__bind(this.pointerdown,this);this.constrainWidth=__bind(this.constrainWidth,this);this.options=$.extend({},this.defaults,options);this.$table=$table;this.setHeaders();this.restoreColumnWidths();this.syncHandleWidths();$(window).on("resize.rc",function(_this){return function(){return _this.syncHandleWidths()}}(this));if(this.options.start){this.$table.bind("column:resize:start.rc",this.options.start)}if(this.options.resize){this.$table.bind("column:resize.rc",this.options.resize)}if(this.options.stop){this.$table.bind("column:resize:stop.rc",this.options.stop)}}ResizableColumns.prototype.triggerEvent=function(type,args,original){var event;event=$.Event(type);event.originalEvent=$.extend({},original);return this.$table.trigger(event,[this].concat(args||[]))};ResizableColumns.prototype.getColumnId=function($el){return this.$table.data("resizable-columns-id")+"-"+$el.data("resizable-column-id")};ResizableColumns.prototype.setHeaders=function(){this.$tableHeaders=this.$table.find(this.options.selector);this.assignPercentageWidths();return this.createHandles()};ResizableColumns.prototype.destroy=function(){this.$handleContainer.remove();this.$table.removeData("resizableColumns");return this.$table.add(window).off(".rc")};ResizableColumns.prototype.assignPercentageWidths=function(){return this.$tableHeaders.each(function(_this){return function(_,el){var $el;$el=$(el);return setWidth($el[0],$el.outerWidth()/_this.$table.width()*100)}}(this))};ResizableColumns.prototype.createHandles=function(){var _ref;if((_ref=this.$handleContainer)!=null){_ref.remove()}this.$table.before(this.$handleContainer=$("<div class='rc-handle-container' />"));this.$tableHeaders.each(function(_this){return function(i,el){var $handle;if(_this.$tableHeaders.eq(i+1).length===0||_this.$tableHeaders.eq(i).attr("data-noresize")!=null||_this.$tableHeaders.eq(i+1).attr("data-noresize")!=null){return}$handle=$("<div class='rc-handle' />");$handle.data("th",$(el));return $handle.appendTo(_this.$handleContainer)}}(this));return this.$handleContainer.on("mousedown touchstart",".rc-handle",this.pointerdown)};ResizableColumns.prototype.syncHandleWidths=function(){return this.$handleContainer.width(this.$table.width()).find(".rc-handle").each(function(_this){return function(_,el){var $el;$el=$(el);return $el.css({left:$el.data("th").outerWidth()+($el.data("th").offset().left-_this.$handleContainer.offset().left),height:_this.options.resizeFromBody?_this.$table.height():_this.$table.find("thead").height()})}}(this))};ResizableColumns.prototype.saveColumnWidths=function(){return this.$tableHeaders.each(function(_this){return function(_,el){var $el;$el=$(el);if($el.attr("data-noresize")==null){if(_this.options.store!=null){return _this.options.store.set(_this.getColumnId($el),parseWidth($el[0]))}}}}(this))};ResizableColumns.prototype.restoreColumnWidths=function(){return this.$tableHeaders.each(function(_this){return function(_,el){var $el,width;$el=$(el);if(_this.options.store!=null&&(width=_this.options.store.get(_this.getColumnId($el)))){return setWidth($el[0],width)}}}(this))};ResizableColumns.prototype.totalColumnWidths=function(){var total;total=0;this.$tableHeaders.each(function(_this){return function(_,el){return total+=parseFloat($(el)[0].style.width.replace("%",""))}}(this));return total};ResizableColumns.prototype.constrainWidth=function(width){if(this.options.minWidth!=null){width=Math.max(this.options.minWidth,width)}if(this.options.maxWidth!=null){width=Math.min(this.options.maxWidth,width)}return width};ResizableColumns.prototype.pointerdown=function(e){var $currentGrip,$leftColumn,$ownerDocument,$rightColumn,newWidths,startPosition,widths;e.preventDefault();$ownerDocument=$(e.currentTarget.ownerDocument);startPosition=pointerX(e);$currentGrip=$(e.currentTarget);$leftColumn=$currentGrip.data("th");$rightColumn=this.$tableHeaders.eq(this.$tableHeaders.index($leftColumn)+1);widths={left:parseWidth($leftColumn[0]),right:parseWidth($rightColumn[0])};newWidths={left:widths.left,right:widths.right};this.$handleContainer.add(this.$table).addClass("rc-table-resizing");$leftColumn.add($rightColumn).add($currentGrip).addClass("rc-column-resizing");this.triggerEvent("column:resize:start",[$leftColumn,$rightColumn,newWidths.left,newWidths.right],e);$ownerDocument.on("mousemove.rc touchmove.rc",function(_this){return function(e){var difference;difference=(pointerX(e)-startPosition)/_this.$table.width()*100;setWidth($leftColumn[0],newWidths.left=_this.constrainWidth(widths.left+difference));setWidth($rightColumn[0],newWidths.right=_this.constrainWidth(widths.right-difference));if(_this.options.syncHandlers!=null){_this.syncHandleWidths()}return _this.triggerEvent("column:resize",[$leftColumn,$rightColumn,newWidths.left,newWidths.right],e)}}(this));return $ownerDocument.one("mouseup touchend",function(_this){return function(){$ownerDocument.off("mousemove.rc touchmove.rc");_this.$handleContainer.add(_this.$table).removeClass("rc-table-resizing");$leftColumn.add($rightColumn).add($currentGrip).removeClass("rc-column-resizing");_this.syncHandleWidths();_this.saveColumnWidths();return _this.triggerEvent("column:resize:stop",[$leftColumn,$rightColumn,newWidths.left,newWidths.right],e)}}(this))};return ResizableColumns}();return $.fn.extend({resizableColumns:function(){var args,option;option=arguments[0],args=2<=arguments.length?__slice.call(arguments,1):[];return this.each(function(){var $table,data;$table=$(this);data=$table.data("resizableColumns");if(!data){$table.data("resizableColumns",data=new ResizableColumns($table,option))}if(typeof option==="string"){return data[option].apply(data,args)}})}})})(window.jQuery,window);