build/widgets/tree/TreeSorter-min.js

   1 Ext.tree.TreeSorter=function(b,c){Ext.apply(this,c);b.on("beforechildrenrendered",this.doSort,this);b.on("append",this.updateSort,this);b.on("insert",this.updateSort,this);b.on("textchange",this.updateSortParent,this);var e=this.dir&&this.dir.toLowerCase()=="desc";var f=this.property||"text";var g=this.sortType;var a=this.folderSort;var d=this.caseSensitive===true;var h=this.leafAttr||"leaf";this.sortFn=function(j,i){if(a){if(j.attributes[h]&&!i.attributes[h]){return 1}if(!j.attributes[h]&&i.attributes[h]){return -1}}var l=g?g(j):(d?j.attributes[f]:j.attributes[f].toUpperCase());var k=g?g(i):(d?i.attributes[f]:i.attributes[f].toUpperCase());if(l<k){return e?+1:-1}else{if(l>k){return e?-1:+1}else{return 0}}}};Ext.tree.TreeSorter.prototype={doSort:function(a){a.sort(this.sortFn)},compareNodes:function(b,a){return(b.text.toUpperCase()>a.text.toUpperCase()?1:-1)},updateSort:function(a,b){if(b.childrenRendered){this.doSort.defer(1,this,[b])}},updateSortParent:function(a){var b=a.parentNode;if(b&&b.childrenRendered){this.doSort.defer(1,this,[b])}}};