forked from extern/egroupware
226 lines
8.1 KiB
JavaScript
226 lines
8.1 KiB
JavaScript
|
//v.2.6 build 100722
|
||
|
|
|
||
|
|
/*
|
||
|
|
Copyright DHTMLX LTD. http://www.dhtmlx.com
|
||
|
|
You allowed to use this component or parts of it under GPL terms
|
||
|
|
To use it on other terms or get Professional edition of the component please contact us at sales@dhtmlx.com
|
||
|
|
*/
|
||
|
|
function jsonPointer(data,parent){
|
||
|
|
this.d=data;
|
||
|
|
this.dp=parent;
|
||
|
|
}
|
||
|
|
jsonPointer.prototype={
|
||
|
|
text:function(){ var afff=function(n){ var p=[]; for(var i=0; i<n.length; i++) p.push("{"+sfff(n[i])+"}"); return p.join(","); }; var sfff=function(n){ var p=[]; for (var a in n) if (typeof(n[a])=="object"){ if (a.length) p.push('"'+a+'":['+afff(n[a])+"]"); else p.push('"'+a+'":{'+sfff(n[a])+"}"); }else p.push('"'+a+'":"'+n[a]+'"'); return p.join(","); }; return "{"+sfff(this.d)+"}"; },
|
||
|
|
get:function(name){return this.d[name]; },
|
||
|
|
exists:function(){return !!this.d },
|
||
|
|
content:function(){return this.d.content; },
|
||
|
|
each:function(name,f,t){ var a=this.d[name]; var c=new jsonPointer(); if (a) for (var i=0; i<a.length; i++) { c.d=a[i]; f.apply(t,[c,i]); } },
|
||
|
|
get_all:function(){ return this.d; },
|
||
|
|
sub:function(name){ return new jsonPointer(this.d[name],this.d) },
|
||
|
|
sub_exists:function(name){ return !!this.d[name]; },
|
||
|
|
each_x:function(name,rule,f,t,i){ var a=this.d[name]; var c=new jsonPointer(0,this.d); if (a) for (i=i||0; i<a.length; i++) if (a[i][rule]) { c.d=a[i]; if(f.apply(t,[c,i])==-1) return; } },
|
||
|
|
up:function(name){ return new jsonPointer(this.dp,this.d); },
|
||
|
|
set:function(name,val){ this.d[name]=val; },
|
||
|
|
clone:function(name){ return new jsonPointer(this.d,this.dp); },
|
||
|
|
through:function(name,rule,v,f,t){ var a=this.d[name]; if (a.length) for (var i=0; i<a.length; i++) { if (a[i][rule]!=null && a[i][rule]!="" && (!v || a[i][rule]==v )) {
|
||
|
|
var c=new jsonPointer(a[i],this.d); f.apply(t,[c,i]); } var w=this.d; this.d=a[i];
|
||
|
|
if (this.sub_exists(name)) this.through(name,rule,v,f,t); this.d=w; } }
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @desc: load tree from js array file|stream
|
||
|
|
* @type: public
|
||
|
|
* @param: file - link to JSArray file
|
||
|
|
* @param: afterCall - function which will be called after xml loading
|
||
|
|
* @topic: 0
|
||
|
|
*/
|
||
|
|
dhtmlXTreeObject.prototype.loadJSArrayFile=function(file,afterCall){
|
||
|
|
if (!this.parsCount) this.callEvent("onXLS",[this,this._ld_id]); this._ld_id=null; this.xmlstate=1;
|
||
|
|
var that=this;
|
||
|
|
|
||
|
|
this.XMLLoader=new dtmlXMLLoaderObject(function(){
|
||
|
|
eval("var z="+arguments[4].xmlDoc.responseText);
|
||
|
|
that.loadJSArray(z);
|
||
|
|
},this,true,this.no_cashe);
|
||
|
|
if (afterCall) this.XMLLoader.waitCall=afterCall;
|
||
|
|
this.XMLLoader.loadXML(file);
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @desc: load tree from csv file|stream
|
||
|
|
* @type: public
|
||
|
|
* @param: file - link to CSV file
|
||
|
|
* @param: afterCall - function which will be called after xml loading
|
||
|
|
* @topic: 0
|
||
|
|
*/
|
||
|
|
dhtmlXTreeObject.prototype.loadCSV=function(file,afterCall){
|
||
|
|
if (!this.parsCount) this.callEvent("onXLS",[this,this._ld_id]); this._ld_id=null; this.xmlstate=1;
|
||
|
|
var that=this;
|
||
|
|
this.XMLLoader=new dtmlXMLLoaderObject(function(){
|
||
|
|
that.loadCSVString(arguments[4].xmlDoc.responseText);
|
||
|
|
},this,true,this.no_cashe);
|
||
|
|
if (afterCall) this.XMLLoader.waitCall=afterCall;
|
||
|
|
this.XMLLoader.loadXML(file);
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @desc: load tree from js array object
|
||
|
|
* @type: public
|
||
|
|
* @param: ar - js array
|
||
|
|
* @param: afterCall - function which will be called after xml loading
|
||
|
|
* @topic: 0
|
||
|
|
*/
|
||
|
|
dhtmlXTreeObject.prototype.loadJSArray=function(ar,afterCall){
|
||
|
|
//array id,parentid,text
|
||
|
|
var z=[];
|
||
|
|
for (var i=0; i<ar.length; i++){
|
||
|
|
if (!z[ar[i][1]]) z[ar[i][1]]=[];
|
||
|
|
z[ar[i][1]].push({id:ar[i][0],text:ar[i][2]});
|
||
|
|
}
|
||
|
|
|
||
|
|
var top={id: this.rootId};
|
||
|
|
var f=function(top,f){
|
||
|
|
if (z[top.id]){
|
||
|
|
top.item=z[top.id];
|
||
|
|
for (var j=0; j<top.item.length; j++)
|
||
|
|
f(top.item[j],f);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
f(top,f);
|
||
|
|
this.loadJSONObject(top,afterCall);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @desc: load tree from csv string
|
||
|
|
* @type: public
|
||
|
|
* @param: csv - csv string
|
||
|
|
* @param: afterCall - function which will be called after xml loading
|
||
|
|
* @topic: 0
|
||
|
|
*/
|
||
|
|
dhtmlXTreeObject.prototype.loadCSVString=function(csv,afterCall){
|
||
|
|
//array id,parentid,text
|
||
|
|
var z=[];
|
||
|
|
var ar=csv.split("\n");
|
||
|
|
for (var i=0; i<ar.length; i++){
|
||
|
|
var t=ar[i].split(",");
|
||
|
|
if (!z[t[1]]) z[t[1]]=[];
|
||
|
|
z[t[1]].push({id:t[0],text:t[2]});
|
||
|
|
}
|
||
|
|
|
||
|
|
var top={id: this.rootId};
|
||
|
|
var f=function(top,f){
|
||
|
|
if (z[top.id]){
|
||
|
|
top.item=z[top.id];
|
||
|
|
for (var j=0; j<top.item.length; j++)
|
||
|
|
f(top.item[j],f);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
f(top,f);
|
||
|
|
this.loadJSONObject(top,afterCall);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @desc: load tree from json object
|
||
|
|
* @type: public
|
||
|
|
* @param: json - json object
|
||
|
|
* @param: afterCall - function which will be called after xml loading
|
||
|
|
* @topic: 0
|
||
|
|
*/
|
||
|
|
dhtmlXTreeObject.prototype.loadJSONObject=function(json,afterCall){
|
||
|
|
if (!this.parsCount) this.callEvent("onXLS",[this,null]);this.xmlstate=1;
|
||
|
|
var p=new jsonPointer(json);
|
||
|
|
this._parse(p);
|
||
|
|
this._p=p;
|
||
|
|
if (afterCall) afterCall();
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @desc: load tree from json file
|
||
|
|
* @type: public
|
||
|
|
* @param: file - link to JSON file
|
||
|
|
* @param: afterCall - function which will be called after xml loading
|
||
|
|
* @topic: 0
|
||
|
|
*/
|
||
|
|
dhtmlXTreeObject.prototype.loadJSON=function(file,afterCall){
|
||
|
|
if (!this.parsCount) this.callEvent("onXLS",[this,this._ld_id]); this._ld_id=null; this.xmlstate=1;
|
||
|
|
var that=this;
|
||
|
|
|
||
|
|
this.XMLLoader=new dtmlXMLLoaderObject(function(){
|
||
|
|
try {
|
||
|
|
eval("var t="+arguments[4].xmlDoc.responseText);
|
||
|
|
} catch(e){
|
||
|
|
dhtmlxError.throwError("LoadXML", "Incorrect JSON", [
|
||
|
|
(arguments[4].xmlDoc),
|
||
|
|
this
|
||
|
|
]);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
var p=new jsonPointer(t);
|
||
|
|
that._parse(p);
|
||
|
|
that._p=p;
|
||
|
|
},this,true,this.no_cashe);
|
||
|
|
|
||
|
|
if (afterCall) this.XMLLoader.waitCall=afterCall;
|
||
|
|
this.XMLLoader.loadXML(file);
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @desc: return tree as json string
|
||
|
|
* @type: public
|
||
|
|
* @topic: 0
|
||
|
|
*/
|
||
|
|
dhtmlXTreeObject.prototype.serializeTreeToJSON=function(){
|
||
|
|
var out=['{"id":"'+this.rootId+'", "item":['];
|
||
|
|
var p=[];
|
||
|
|
for (var i=0; i<this.htmlNode.childsCount; i++)
|
||
|
|
p.push(this._serializeItemJSON(this.htmlNode.childNodes[i]));
|
||
|
|
out.push(p.join(","));
|
||
|
|
out.push("]}");
|
||
|
|
return out.join("");
|
||
|
|
};
|
||
|
|
dhtmlXTreeObject.prototype._serializeItemJSON=function(itemNode){
|
||
|
|
var out=[];
|
||
|
|
if (itemNode.unParsed)
|
||
|
|
return (itemNode.unParsed.text());
|
||
|
|
|
||
|
|
if (this._selected.length)
|
||
|
|
var lid=this._selected[0].id;
|
||
|
|
else lid="";
|
||
|
|
var text=itemNode.span.innerHTML;
|
||
|
|
|
||
|
|
if (this._xescapeEntities)
|
||
|
|
for (var i=0; i<this._serEnts.length; i++)
|
||
|
|
text=text.replace(this._serEnts[i][2],this._serEnts[i][1]);
|
||
|
|
|
||
|
|
if (!this._xfullXML)
|
||
|
|
out.push('{ "id":"'+itemNode.id+'", '+(this._getOpenState(itemNode)==1?' "open":"1", ':'')+(lid==itemNode.id?' "select":"1",':'')+' "text":"'+text+'"'+( ((this.XMLsource)&&(itemNode.XMLload==0))?', "child":"1" ':''));
|
||
|
|
else
|
||
|
|
out.push('{ "id":"'+itemNode.id+'", '+(this._getOpenState(itemNode)==1?' "open":"1", ':'')+(lid==itemNode.id?' "select":"1",':'')+' "text":"'+text+'", "im0":"'+itemNode.images[0]+'", "im1":"'+itemNode.images[1]+'", "im2":"'+itemNode.images[2]+'" '+(itemNode.acolor?(', "aCol":"'+itemNode.acolor+'" '):'')+(itemNode.scolor?(', "sCol":"'+itemNode.scolor+'" '):'')+(itemNode.checkstate==1?', "checked":"1" ':(itemNode.checkstate==2?', "checked":"-1"':''))+(itemNode.closeable?', "closeable":"1" ':'')+( ((this.XMLsource)&&(itemNode.XMLload==0))?', "child":"1" ':''));
|
||
|
|
|
||
|
|
if ((this._xuserData)&&(itemNode._userdatalist))
|
||
|
|
{
|
||
|
|
out.push(', "userdata":[');
|
||
|
|
var names=itemNode._userdatalist.split(",");
|
||
|
|
var p=[];
|
||
|
|
for (var i=0; i<names.length; i++)
|
||
|
|
p.push('{ "name":"'+names[i]+'" , "content":"'+itemNode.userData["t_"+names[i]]+'" }');
|
||
|
|
out.push(p.join(",")); out.push("]");
|
||
|
|
}
|
||
|
|
|
||
|
|
if (itemNode.childsCount){
|
||
|
|
out.push(', "item":[');
|
||
|
|
var p=[];
|
||
|
|
for (var i=0; i<itemNode.childsCount; i++)
|
||
|
|
p.push(this._serializeItemJSON(itemNode.childNodes[i]));
|
||
|
|
out.push(p.join(","));
|
||
|
|
out.push("]\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
out.push("}\n")
|
||
|
|
return out.join("");
|
||
|
|
}
|
||
|
|
//(c)dhtmlx ltd. www.dhtmlx.com
|