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编辑当前文件:/home/asmplong/www/ancien-site-2019/site/media/system/js/mootree.js
var MooTreeIcon=["I","L","Lminus","Lplus","Rminus","Rplus","T","Tminus","Tplus","_closed","_doc","_open","minus","plus"];var MooTreeControl=new Class({initialize:function(b,a){a.control=this;a.div=b.div;this.root=new MooTreeNode(a);this.index=new Object();this.enabled=true;this.theme=b.theme||"mootree.gif";this.loader=b.loader||{icon:"mootree_loader.gif",text:"Loading...",color:"#a0a0a0"};this.selected=null;this.mode=b.mode;this.grid=b.grid;this.onExpand=b.onExpand||new Function();this.onSelect=b.onSelect||new Function();this.onClick=b.onClick||new Function();this.root.update(true)},insert:function(a){a.control=this;return this.root.insert(a)},select:function(a){this.onClick(a);a.onClick();if(this.selected===a){return}if(this.selected){this.selected.select(false);this.onSelect(this.selected,false)}this.selected=a;a.select(true);this.onSelect(a,true)},expand:function(){this.root.toggle(true,true)},collapse:function(){this.root.toggle(true,false)},get:function(a){return this.index[a]||null},adopt:function(b,a){if(a===undefined){a=this.root}this.disable();this._adopt(b,a);a.update(true);$(b).destroy();this.enable()},_adopt:function(a,j){e=$(a);var h=0,o=e.getChildren();for(h=0;h<o.length;h++){if(o[h].nodeName=="LI"){var b={text:""},k="",f=null,g=null;var d=0,m=0,l=null,r=o[h].getChildren();for(d=0;d<r.length;d++){switch(r[d].nodeName){case"A":for(m=0;m<r[d].childNodes.length;m++){l=r[d].childNodes[m];switch(l.nodeName){case"#text":b.text+=l.nodeValue;break;case"#comment":k+=l.nodeValue;break}}b.data=r[d].getProperties("href","target","title","name");break;case"UL":g=r[d];break}}if(b.label!=""){b.data.url=b.data.href;if(k!=""){var q=k.split(";");for(m=0;m<q.length;m++){var p=q[m].trim().split(":");if(p.length==2){b[p[0].trim()]=p[1].trim()}}}if($chk(o[h].id)){b.id="node_"+o[h].id}f=j.insert(b);if(g){this._adopt(g,f)}}}}},disable:function(){this.enabled=false},enable:function(){this.enabled=true;this.root.update(true,true)}});var MooTreeNode=new Class({initialize:function(a){this.text=a.text;this.id=a.id||null;this.nodes=new Array();this.parent=null;this.last=true;this.control=a.control;this.selected=false;this.color=a.color||null;this.data=a.data||{};this.onExpand=a.onExpand||new Function();this.onSelect=a.onSelect||new Function();this.onClick=a.onClick||new Function();this.open=a.open?true:false;this.icon=a.icon;this.openicon=a.openicon||this.icon;if(this.id){this.control.index[this.id]=this}this.div={main:new Element("div").addClass("mooTree_node"),indent:new Element("div"),gadget:new Element("div"),icon:new Element("div"),text:new Element("div").addClass("mooTree_text"),sub:new Element("div")};this.div.main.adopt(this.div.indent);this.div.main.adopt(this.div.gadget);this.div.main.adopt(this.div.icon);this.div.main.adopt(this.div.text);$(a.div).adopt(this.div.main);$(a.div).adopt(this.div.sub);this.div.gadget._node=this;this.div.gadget.onclick=this.div.gadget.ondblclick=function(){this._node.toggle()};this.div.icon._node=this.div.text._node=this;this.div.icon.onclick=this.div.icon.ondblclick=this.div.text.onclick=this.div.text.ondblclick=function(){this._node.control.select(this._node)}},insert:function(a){a.div=this.div.sub;a.control=this.control;var b=new MooTreeNode(a);b.parent=this;var c=this.nodes;if(c.length){c[c.length-1].last=false}c.push(b);b.update();if(c.length==1){this.update()}if(c.length>1){c[c.length-2].update(true)}return b},remove:function(){var a=this.parent;this._remove();a.update(true)},_remove:function(){var b=this.nodes;while(b.length){b[b.length-1]._remove()}delete this.control.index[this.id];this.div.main.destroy();this.div.sub.destroy();if(this.parent){var a=this.parent.nodes;a.erase(this);if(a.length){a[a.length-1].last=true}}},clear:function(){this.control.disable();while(this.nodes.length){this.nodes[this.nodes.length-1].remove()}this.control.enable()},update:function(c,g){var b=true;if(!this.control.enabled){this.invalidated=true;b=false}if(g){if(!this.invalidated){b=false}else{this.invalidated=false}}if(b){var a;this.div.main.className="mooTree_node"+(this.selected?" mooTree_selected":"");var f=this,d="";while(f.parent){f=f.parent;d=this.getImg(f.last||!this.control.grid?"":"I")+d}this.div.indent.innerHTML=d;a=this.div.text;a.empty();a.appendText(this.text);if(this.color){a.style.color=this.color}this.div.icon.innerHTML=this.getImg(this.nodes.length?(this.open?(this.openicon||this.icon||"_open"):(this.icon||"_closed")):(this.icon||(this.control.mode=="folders"?"_closed":"_doc")));this.div.gadget.innerHTML=this.getImg((this.control.grid?(this.control.root==this?(this.nodes.length?"R":""):(this.last?"L":"T")):"")+(this.nodes.length?(this.open?"minus":"plus"):""));this.div.sub.style.display=this.open?"block":"none"}if(c){this.nodes.forEach(function(h){h.update(true,g)})}},getImg:function(c){var f='<div class="mooTree_img"';if(c!=""){var b=this.control.theme;var d=MooTreeIcon.indexOf(c);if(d==-1){var a=c.split("#");b=a[0];d=(a.length==2?parseInt(a[1])-1:0)}f+=' style="background-image:url('+b+"); background-position:-"+(d*18)+'px 0px;"'}f+="></div>";return f},toggle:function(a,b){this.open=(b===undefined?!this.open:b);this.update();this.onExpand(this.open);this.control.onExpand(this,this.open);if(a){this.nodes.forEach(function(c){c.toggle(true,this.open)},this)}},select:function(a){this.selected=a;this.update();this.onSelect(a)},load:function(a,c){if(this.loading){return}this.loading=true;this.toggle(false,true);this.clear();this.insert(this.control.loader);var b=function(){new Request({method:"GET",url:a,onSuccess:this._loaded.bind(this),onFailure:this._load_err.bind(this)}).send(a,c||"")}.bind(this).delay(20)},_loaded:function(b,a){this.control.disable();this.clear();this._import(a.documentElement);this.control.enable();this.loading=false},_import:function(h){var j=h.childNodes;for(var f=0;f<j.length;f++){if(j[f].tagName=="node"){var d={data:{}};var b=j[f].attributes;for(var c=0;c<b.length;c++){switch(b[c].name){case"text":case"id":case"icon":case"openicon":case"color":case"open":d[b[c].name]=b[c].value;break;default:d.data[b[c].name]=b[c].value}}var g=this.insert(d);if(g.data.load){g.open=false;g.insert(this.control.loader);g.onExpand=function(a){this.load(this.data.load);this.onExpand=new Function()}}if(j[f].childNodes.length){g._import(j[f])}}}},_load_err:function(a){window.alert("Error loading: "+this.text)}});