//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
*/
dataProcessor.prototype._o_init = dataProcessor.prototype.init;
dataProcessor.prototype.init=function(obj){
    this._console=this._console||this._createConsole();
    this.attachEvent("onValidatationError",function(rowId){
    	this._log("Validation error for ID="+(rowId||"[multiple]"));
    	return true;
	});
    return this._o_init(obj);
}

dataProcessor.prototype._createConsole=function(){
    var c=document.createElement("DIV");
    c.style.cssText='width:450px; height:420px; overflow:auto; position:absolute; z-index:99999; background-color:white; top:0px; right:0px; border:1px dashed black; font-family:Tahoma; Font-size:10pt;';
    c.innerHTML="<div style='width:100%; background-color:gray; font-weight:bold; color:white;'><span style='cursor:pointer;float:right;' onclick='this.parentNode.parentNode.style.display=\"none\"'><sup>[close]&nbsp;</sup></span><span style='cursor:pointer;float:right;' onclick='this.parentNode.parentNode.childNodes[2].innerHTML=\"\"'><sup>[clear]&nbsp;</sup></span>&nbsp;DataProcessor</div><div style='width:100%; height:200px; overflow-Y:scroll;'>&nbsp;Current state</div><div style='width:100%; height:200px; overflow-Y:scroll;'>&nbsp;Log:</div>";
    if (document.body) document.body.insertBefore(c,document.body.firstChild);
    else dhtmlxEvent(window,"load",function(){
        document.body.insertBefore(c,document.body.firstChild);
    })    
    dhtmlxEvent(window,"dblclick",function(){ 
        c.style.display='';
    })    
    return c;
}

dataProcessor.prototype._error=function(data){
	this._log("<span style='color:red'>"+data+"</span>");
}
dataProcessor.prototype._log=function(data){
	var div=document.createElement("DIV");
	div.innerHTML = data;
	var parent=this._console.childNodes[2];
    parent.appendChild(div);
    parent.scrollTop=parent.scrollHeight;
    
    if (window.console && window.console.log)
    	window.console.log("DataProcessor :: "+data.replace("&nbsp;"," ").replace("<b>","").replace("</b>",""));
    
}
dataProcessor.prototype._updateStat=function(data){
    var data=["&nbsp;Current state"];
    for(var i=0;i<this.updatedRows.length;i++)
	    data.push("&nbsp;ID:"+this.updatedRows[i]+" Status: "+(this.obj.getUserData(this.updatedRows[i],"!nativeeditor_status")||"updated")+", "+(this.is_invalid(this.updatedRows[i])||"valid"))
	this._console.childNodes[1].innerHTML=data.join("<br/>")+"<hr/>Current mode: "+this.updateMode;
}
dataProcessor.prototype.xml_analize=function(xml){
	if (_isFF){
		if (!xml.xmlDoc.responseXML)
			this._error("Not an XML, probably incorrect content type specified ( must be text/xml ), or some text output was started before XML data");
		else if (xml.xmlDoc.responseXML.firstChild.tagName=="parsererror")
			this._error(xml.xmlDoc.responseXML.firstChild.textContent);
		else return true;
	} else if (_isIE){
		if (xml.xmlDoc.responseXML.parseError.errorCode)
			this._error("XML error : "+xml.xmlDoc.responseXML.parseError.reason);
		else if (!xml.xmlDoc.responseXML.documentElement) 
			this._error("Not an XML, probably incorrect content type specified ( must be text/xml ), or some text output was started before XML data");
		else return true;
	}
	return false;
}

dataProcessor.wrap=function(name,before,after){
	var d=dataProcessor.prototype;
	if (!d._wrap) d._wrap={};
	d._wrap[name]=d[name];
	d[name]=function(){
		if (before) before.apply(this,arguments);
		var res=d._wrap[name].apply(this,arguments);
		if (after) after.apply(this,[arguments,res]);
		return res;
	}
};

dataProcessor.wrap("setUpdated",function(rowId,state,mode){
	this._log("&nbsp;row <b>"+rowId+"</b> "+(state?"marked":"unmarked")+" ["+(mode||"updated")+","+(this.is_invalid(rowId)||"valid")+"]");
},function(){
	this._updateStat();
});



dataProcessor.wrap("sendData",function(rowId){
	if (rowId){
		this._log("&nbsp;Initiating data sending for <b>"+rowId+"</b>");
		if (this.obj.mytype=="tree"){
        	if (!this.obj._idpull[rowId])
	    		this._log("&nbsp;Error! item with such ID not exists <b>"+rowId+"</b>");
		} else {
			if (!this.obj.rowsAr[rowId])
	        	this._log("&nbsp;Error! row with such ID not exists <b>"+rowId+"</b>");
        }
	}
},function(){
	
});

dataProcessor.wrap("sendAllData",function(){
	this._log("&nbsp;Initiating data sending for <b>all</b> rows ");
},function(){
	
});
dataProcessor.logSingle=function(data,id){
	var tdata = {};
	if (id)
		tdata[id] = data;
	else
		tdata = data;
		
	var url = [];
	for (var key in tdata) {
		url.push("<fieldset><legend>"+key+"</legend>");
		var suburl = [];
		
		for (var ikey in tdata[key])
			suburl.push(ikey+" = "+tdata[key][ikey]);

		url.push(suburl.join("<br>"));
		url.push("</fieldset>");
	}
	return url.join("");
}
dataProcessor.wrap("_sendData",function(data,rowId){
	if (rowId)
		this._log("&nbsp;Sending in one-by-one mode, current ID = "+rowId);
	else
		this._log("&nbsp;Sending all data at once");
	this._log("&nbsp;Server url: "+this.serverProcessor+" <a onclick='this.parentNode.nextSibling.firstChild.style.display=\"block\"' href='#'>parameters</a>");
	var url = [];
	this._log("<blockquote style='display:none;'>"+dataProcessor.logSingle(data,rowId)+"<blockquote>");
},function(){
	
});


dataProcessor.wrap("afterUpdate",function(that,b,c,d,xml){
	that._log("&nbsp;Server response received <a onclick='this.nextSibling.style.display=\"block\"' href='#'>details</a><blockquote style='display:none'><code>"+(xml.xmlDoc.responseText||"").replace(/\&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;")+"</code></blockquote>");			
	if (!that.xml_analize(xml)) return;
	var atag=xml.doXPath("//data/action");
	if (!atag){
		that._log("&nbsp;No actions found");
		var atag=xml.getXMLTopNode("data");
		if (!atag) that._log("&nbsp;XML not valid");
		else that._log("&nbsp;Incorrect content type - need to be text/xml"); 
	}
},function(){
	
});

dataProcessor.wrap("afterUpdateCallback",function(sid,tid,action){
	if (this.obj.mytype=="tree"){
		if (!this.obj._idpull[sid]) this._log("Incorrect SID, item with such ID not exists in grid");
	} else {
		if (!this.obj.rowsAr[sid]) this._log("Incorrect SID, row with such ID not exists in grid");
	}
	this._log("&nbsp;Action: "+action+" SID:"+sid+" TID:"+tid);
},function(){
	
});