qy-platform/Public/static/jquery.dragsort-0.5.1.min.js

// jQuery List DragSort v0.5.1
// License: http://dragsort.codeplex.com/license
(function(b){b.fn.dragsort=function(k){if("destroy"==k)b(this.selector).trigger("dragsort-uninit");else{var f=b.extend({},b.fn.dragsort.defaults,k),h=[],a=null,l=null;this.each(function(k,j){b(j).is("table")&&1==b(j).children().size()&&b(j).children().is("tbody")&&(j=b(j).children().get(0));var m={draggedItem:null,placeHolderItem:null,pos:null,offset:null,offsetLimit:null,scroll:null,container:j,init:function(){var a=0==b(this.container).children().size()?"li":b(this.container).children(":first").get(0).tagName.toLowerCase(); ""==f.itemSelector&&(f.itemSelector=a);""==f.dragSelector&&(f.dragSelector=a);""==f.placeHolderTemplate&&(f.placeHolderTemplate="<"+a+">&nbsp;</"+a+">");b(this.container).attr("data-listidx",k).mousedown(this.grabItem).bind("dragsort-uninit",this.uninit);this.styleDragHandlers(!0)},uninit:function(){var a=h[b(this).attr("data-listidx")];b(a.container).unbind("mousedown",a.grabItem).unbind("dragsort-uninit");a.styleDragHandlers(!1)},getItems:function(){return b(this.container).children(f.itemSelector)}, styleDragHandlers:function(a){this.getItems().map(function(){return b(this).is(f.dragSelector)?this:b(this).find(f.dragSelector).get()}).css("cursor",a?"pointer":"")},grabItem:function(a){if(!(1!=a.which||b(a.target).is(f.dragSelectorExclude)||0<b(a.target).closest(f.dragSelectorExclude).size()||0==b(a.target).closest(f.itemSelector).size())){a.preventDefault();for(var c=a.target;!b(c).is(f.dragSelector);){if(c==this)return;c=c.parentNode}b(c).attr("data-cursor",b(c).css("cursor"));b(c).css("cursor", "move");var e=h[b(this).attr("data-listidx")],g=this,i=function(){e.dragStart.call(g,a);b(e.container).unbind("mousemove",i)};b(e.container).mousemove(i).mouseup(function(){b(e.container).unbind("mousemove",i);b(c).css("cursor",b(c).attr("data-cursor"))})}},dragStart:function(d){null!=a&&null!=a.draggedItem&&a.dropItem();a=h[b(this).attr("data-listidx")];a.draggedItem=b(d.target).closest(f.itemSelector);a.draggedItem.attr("data-origpos",b(this).attr("data-listidx")+"-"+a.getItems().index(a.draggedItem)); var c=parseInt(a.draggedItem.css("marginTop")),e=parseInt(a.draggedItem.css("marginLeft"));a.offset=a.draggedItem.offset();a.offset.top=d.pageY-a.offset.top+(isNaN(c)?0:c)-1;a.offset.left=d.pageX-a.offset.left+(isNaN(e)?0:e)-1;f.dragBetween||(c=0==b(a.container).outerHeight()?Math.max(1,Math.round(0.5+a.getItems().size()*a.draggedItem.outerWidth()/b(a.container).outerWidth()))*a.draggedItem.outerHeight():b(a.container).outerHeight(),a.offsetLimit=b(a.container).offset(),a.offsetLimit.right=a.offsetLimit.left+ b(a.container).outerWidth()-a.draggedItem.outerWidth(),a.offsetLimit.bottom=a.offsetLimit.top+c-a.draggedItem.outerHeight());c=a.draggedItem.height();e=a.draggedItem.width();"tr"==f.itemSelector?(a.draggedItem.children().each(function(){b(this).width(b(this).width())}),a.placeHolderItem=a.draggedItem.clone().attr("data-placeholder",!0),a.draggedItem.after(a.placeHolderItem),a.placeHolderItem.children().each(function(){b(this).css({borderWidth:0,width:b(this).width()+1,height:b(this).height()+1}).html("&nbsp;")})): (a.draggedItem.after(f.placeHolderTemplate),a.placeHolderItem=a.draggedItem.next().css({height:c,width:e}).attr("data-placeholder",!0));if("td"==f.itemSelector){var g=a.draggedItem.closest("table").get(0);b("<table id='"+g.id+"' style='border-width: 0px;' class='dragSortItem "+g.className+"'><tr></tr></table>").appendTo("body").children().append(a.draggedItem)}g=a.draggedItem.attr("style");a.draggedItem.attr("data-origstyle",g?g:"");a.draggedItem.css({position:"absolute",opacity:0.8,"z-index":999, height:c,width:e});a.scroll={moveX:0,moveY:0,maxX:b(document).width()-b(window).width(),maxY:b(document).height()-b(window).height()};a.scroll.scrollY=window.setInterval(function(){if(f.scrollContainer!=window)b(f.scrollContainer).scrollTop(b(f.scrollContainer).scrollTop()+a.scroll.moveY);else{var c=b(f.scrollContainer).scrollTop();if(0<a.scroll.moveY&&c<a.scroll.maxY||0>a.scroll.moveY&&0<c)b(f.scrollContainer).scrollTop(c+a.scroll.moveY),a.draggedItem.css("top",a.draggedItem.offset().top+a.scrol