dhtmlxtree.js

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}
 else temp.images[0]=image1;
 this._correctPlus(temp);
};
 
 
 
 dhtmlXTreeObject.prototype.getSubItems =function(itemId)
{
 var temp=this._globalIdStorageFind(itemId);
 if(!temp)return 0;

 var z="";
 for(i=0;i<temp.childsCount;i++)
 if(!z)z=temp.childNodes[i].id;
 else z+=","+temp.childNodes[i].id;
 return z;
};
 
 dhtmlXTreeObject.prototype.getAllSubItems =function(itemId){
 return this._getAllSubItems(itemId);
}
 
 
 dhtmlXTreeObject.prototype._getAllSubItems =function(itemId,z,node)
{
 if(node)temp=node;
 else{
 var temp=this._globalIdStorageFind(itemId);
};
 if(!temp)return 0;
 
 z="";
 for(var i=0;i<temp.childsCount;i++)
{
 if(!z)z=temp.childNodes[i].id;
 else z+=","+temp.childNodes[i].id;
 var zb=this._getAllSubItems(0,z,temp.childNodes[i])
 if(zb)z+=","+zb;
}
 return z;
};
 

 
 
 dhtmlXTreeObject.prototype.selectItem=function(itemId,mode){
 mode=convertStringToBoolean(mode);
 var temp=this._globalIdStorageFind(itemId);
 if(!temp)return 0;
 if(this._getOpenState(temp.parentObject)==-1)
 this.openItem(itemId);
 
 if(mode)
 this.onRowSelect(0,temp.htmlNode.childNodes[0].childNodes[0].childNodes[3],false);
 else
 this.onRowSelect(0,temp.htmlNode.childNodes[0].childNodes[0].childNodes[3],true);
};
 
 
 dhtmlXTreeObject.prototype.getSelectedItemText=function()
{
 if(this.lastSelected)
 return this.lastSelected.parentObject.htmlNode.childNodes[0].childNodes[0].childNodes[3].childNodes[0].innerHTML;
 else return("");
};




 
 dhtmlXTreeObject.prototype._compressChildList=function(Count,Nodes)
{
 Count--;
 for(var i=0;i<Count;i++)
{
 if(Nodes[i]==0){Nodes[i]=Nodes[i+1];Nodes[i+1]=0;}
};
};
 
 dhtmlXTreeObject.prototype._deleteNode=function(itemId,htmlObject,skip){

 if(!skip){
 this._globalIdStorageRecSub(htmlObject);
}
 
 if((!htmlObject)||(!htmlObject.parentObject))return 0;
 var tempos=0;var tempos2=0;
 if(htmlObject.tr.nextSibling)tempos=htmlObject.tr.nextSibling.nodem;
 if(htmlObject.tr.previousSibling)tempos2=htmlObject.tr.previousSibling.nodem;
 
 var sN=htmlObject.parentObject;
 var Count=sN.childsCount;
 var Nodes=sN.childNodes;
 for(var i=0;i<Count;i++)
{
 if(Nodes[i].id==itemId){
 if(!skip)sN.htmlNode.childNodes[0].removeChild(Nodes[i].tr);
 Nodes[i]=0;
 break;
}
}
 this._compressChildList(Count,Nodes);
 if(!skip){
 sN.childsCount--;
}

 if(tempos){
 this._correctPlus(tempos);
 this._correctLine(tempos);
}
 if(tempos2){
 this._correctPlus(tempos2);
 this._correctLine(tempos2);
}
 if(this.tscheck)this._correctCheckStates(sN);
};
 
 dhtmlXTreeObject.prototype.setCheck=function(itemId,state){
 state=convertStringToBoolean(state);
 var sNode=this._globalIdStorageFind(itemId);
 if(!sNode)return;
 if((this.tscheck)&&(this.smcheck))this._setSubChecked(state,sNode);
 else this._setCheck(sNode,state);
 if(this.smcheck)
 this._correctCheckStates(sNode.parentObject);
};
 
 dhtmlXTreeObject.prototype._setCheck=function(sNode,state){
 var z=sNode.htmlNode.childNodes[0].childNodes[0].childNodes[1].childNodes[0];
 
 if(state=="notsure")sNode.checkstate=2;
 else if(state)sNode.checkstate=1;else sNode.checkstate=0;

 
 z.src=this.imPath+this.checkArray[sNode.checkstate];
};
 
 
dhtmlXTreeObject.prototype.setSubChecked=function(itemId,state){
 var sNode=this._globalIdStorageFind(itemId);
 this._setSubChecked(state,sNode);
 this._correctCheckStates(sNode.parentObject);
}

 
dhtmlXTreeObject.prototype._setSubCheckedXML=function(state,sNode){
 if(!sNode)return;
 for(var i=0;i<sNode.childNodes.length;i++){
 var tag=sNode.childNodes[i];
 if((tag)&&(tag.tagName=="item")){
 if(state)tag.setAttribute("checked",1);
 else tag.setAttribute("checked","");
 this._setSubCheckedXML(state,tag);
}
}
}


 
 dhtmlXTreeObject.prototype._setSubChecked=function(state,sNode){
 state=convertStringToBoolean(state);
 if(!sNode)return;
 if(sNode.unParsed)
 this._setSubCheckedXML(state,sNode.unParsed)
 for(var i=0;i<sNode.childsCount;i++)
{
 this._setSubChecked(state,sNode.childNodes[i]);
};
 var z=sNode.htmlNode.childNodes[0].childNodes[0].childNodes[1].childNodes[0];
 
 if(state)sNode.checkstate=1;
 else sNode.checkstate=0;

 z.src=this.imPath+this.checkArray[sNode.checkstate];
};

 
 dhtmlXTreeObject.prototype.isItemChecked=function(itemId){
 var sNode=this._globalIdStorageFind(itemId);
 if(!sNode)return;
 return sNode.checkstate;
};





 
 dhtmlXTreeObject.prototype.getAllChecked=function(){
 return this._getAllChecked("","",1);
}
 
 dhtmlXTreeObject.prototype.getAllCheckedBranches=function(){
 return this._getAllChecked("","",0);
}
 
 
 dhtmlXTreeObject.prototype._getAllChecked=function(htmlNode,list,mode){
 if(!htmlNode)htmlNode=this.htmlNode;
 if(((mode)&&(htmlNode.checkstate==1))||((!mode)&&(htmlNode.checkstate>0)))
 if(!htmlNode.nocheckbox){if(list)list+=","+htmlNode.id;else list=htmlNode.id;}
 var j=htmlNode.childsCount;
 for(var i=0;i<j;i++)
{
 list=this._getAllChecked(htmlNode.childNodes[i],list,mode);
};
 if(htmlNode.unParsed)
 list=this._getAllCheckedXML(htmlNode.unParsed,list,mode);

 if(list)return list;else return "";
};


 dhtmlXTreeObject.prototype._getAllCheckedXML=function(htmlNode,list,mode){
 var j=htmlNode.childNodes.length;
 for(var i=0;i<j;i++)
{
 var tNode=htmlNode.childNodes[i];
 if(tNode.tagName=="item")
{
 var z=tNode.getAttribute("checked");
 if((z!=null)&&(z!="")&&(z!="0"))
 if(((z=="-1")&&(!mode))||(z!="-1"))
 if(list)list+=","+tNode.getAttribute("id");
 else list=htmlNode.id;

 list=this._getAllChecked(tNode,list,mode);
}
};

 if(list)return list;else return "";
};


 
 dhtmlXTreeObject.prototype.deleteChildItems=function(itemId)
{
 var sNode=this._globalIdStorageFind(itemId);
 if(!sNode)return;
 var j=sNode.childsCount;
 for(var i=0;i<j;i++)
{
 this._deleteNode(sNode.childNodes[0].id,sNode.childNodes[0]);
};
};

 
dhtmlXTreeObject.prototype.deleteItem=function(itemId,selectParent){
 this._deleteItem(itemId,selectParent);
 
 this.allTree.childNodes[0].border = "1";
 this.allTree.childNodes[0].border = "0";
}
 
dhtmlXTreeObject.prototype._deleteItem=function(itemId,selectParent,skip){
 selectParent=convertStringToBoolean(selectParent);
 var sNode=this._globalIdStorageFind(itemId);
 if(!sNode)return;
 if(selectParent)this.selectItem(this.getParentId(this.getSelectedItemId()),1);
 else
 if(sNode==this.lastSelected.parentObject)
 this.lastSelected=null;
 if(!skip){
 this._globalIdStorageRecSub(sNode);
 
};
 var zTemp=sNode.parentObject;
 this._deleteNode(itemId,sNode,skip);
 this._correctPlus(zTemp);
 this._correctLine(zTemp);
 return zTemp;


};
 
 
 dhtmlXTreeObject.prototype._globalIdStorageRecSub=function(itemObject){
 for(var i=0;i<itemObject.childsCount;i++)
{
 this._globalIdStorageRecSub(itemObject.childNodes[i]);
 this._globalIdStorageSub(itemObject.childNodes[i].id);
};
 this._globalIdStorageSub(itemObject.id);
};
 
 
 dhtmlXTreeObject.prototype.insertNewNext=function(parentItemId,itemId,itemName,itemActionHandler,image1,image2,image3,optionStr,childs){
 var sNode=this._globalIdStorageFind(parentItemId);
 if((!sNode)||(!sNode.parentObject))return(0);

 this._attachChildNode(0,itemId,itemName,itemActionHandler,image1,image2,image3,optionStr,childs,sNode);

};


 
 
 dhtmlXTreeObject.prototype.getItemIdByIndex=function(itemId,index){
 var z=this._globalIdStorageFind(itemId);
 if((!z)||(index>z.childsCount))return null;
 return z.childNodes[index].id;
};

 
 dhtmlXTreeObject.prototype.getChildItemIdByIndex=function(itemId,index){
 var z=this._globalIdStorageFind(itemId);
 if((!z)||(index>z.childsCount))return null;
 return z.childNodes[index].id;
};


 
 

 
 dhtmlXTreeObject.prototype.setDragHandler=function(func){if(typeof(func)=="function")this.dragFunc=func;else this.dragFunc=eval(func);};

 
 dhtmlXTreeObject.prototype._clearMove=function(htmlNode){
 if((htmlNode.parentObject)&&(htmlNode.parentObject.span)){
 htmlNode.parentObject.span.className='standartTreeRow';
 if(htmlNode.parentObject.acolor)htmlNode.parentObject.span.style.color=htmlNode.parentObject.acolor;
}
 
 this.selectionBar.style.display="none";
 
 this.allTree.className="containerTableStyle";
};
 
 
 dhtmlXTreeObject.prototype.enableDragAndDrop=function(mode){
 this.dragAndDropOff=convertStringToBoolean(mode);
 if(this.dragAndDropOff)this.dragger.addDragLanding(this.allTree,this);
};


 
 dhtmlXTreeObject.prototype._setMove=function(htmlNode,x,y){
 if(htmlNode.parentObject.span){
 
 var a1=getAbsoluteTop(htmlNode);
 var a2=getAbsoluteTop(this.allTree);
 
 this.dadmodec=this.dadmode;
 this.dadmodefix=0;


 if(this.dadmodec==0)
{
 htmlNode.parentObject.span.className='selectedTreeRow';
 if(htmlNode.parentObject.scolor)htmlNode.parentObject.span.style.color=htmlNode.parentObject.scolor;
}
 else{
 htmlNode.parentObject.span.className='standartTreeRow';
 if(htmlNode.parentObject.acolor)htmlNode.parentObject.span.style.color=htmlNode.parentObject.acolor;
 this.selectionBar.style.top=a1-a2+16+this.dadmodefix+"px";
 this.selectionBar.style.left="5px";
 this.selectionBar.style.display="";
}

 
 if(this.autoScroll)
{
 
 if((a1-a2-parseInt(this.allTree.scrollTop))>(parseInt(this.allTree.offsetHeight)-50))
 this.allTree.scrollTop=parseInt(this.allTree.scrollTop)+20;
 
 if((a1-a2)<(parseInt(this.allTree.scrollTop)+30))
 this.allTree.scrollTop=parseInt(this.allTree.scrollTop)-20;
}
}
};



 
dhtmlXTreeObject.prototype._createDragNode=function(htmlObject){
 dhtmlObject=htmlObject.parentObject;
 if(this.lastSelected)this._clearMove(this.lastSelected);
 var dragSpan=document.createElement('div');
 dragSpan.innerHTML=dhtmlObject.label;
 dragSpan.style.position="absolute";
 dragSpan.className="dragSpanDiv";
 return dragSpan;
}

 

dhtmlXTreeObject.prototype._preventNsDrag=function(e){
 if((e)&&(e.preventDefault)){e.preventDefault();return false;}
 return false;
}

dhtmlXTreeObject.prototype._drag=function(sourceHtmlObject,dhtmlObject,targetHtmlObject){

 if(this._autoOpenTimer)clearTimeout(this._autoOpenTimer);

 if(!targetHtmlObject.parentObject){
 targetHtmlObject=this.htmlNode.htmlNode.childNodes[0].childNodes[0].childNodes[1].childNodes[0];
 this.dadmodec=0;
}

 this._clearMove(targetHtmlObject);
 var z=targetHtmlObject.parentObject.treeNod;
 z._clearMove("");
 
 if((!this.dragMove)||(this.dragMove()))
{
 var newID=this._moveNode(sourceHtmlObject.parentObject,targetHtmlObject.parentObject);
 z.selectItem(newID);
}

 try{}
 catch(e){
 return;
}
}

dhtmlXTreeObject.prototype._dragIn=function(htmlObject,shtmlObject,x,y){
 if(!htmlObject.parentObject)
{
 
 
 this.allTree.className="containerTableStyle selectionBox";
 
 return htmlObject;
 
}
 
 if((!this._checkParenNodes(shtmlObject.parentObject.id,htmlObject.parentObject,shtmlObject.parentObject))&&(htmlObject.parentObject.id!=shtmlObject.parentObject.id))
{
 htmlObject.parentObject.span.parentNode.appendChild(this.selectionBar);
 this._setMove(htmlObject,x,y);
 if(this._getOpenState(htmlObject.parentObject)<0)
 this._autoOpenTimer=window.setTimeout(new callerFunction(this._autoOpenItem,this),1000);
 this._autoOpenId=htmlObject.parentObject.id;
 return htmlObject;
}
 else return 0;
}
dhtmlXTreeObject.prototype._autoOpenItem=function(e,treeObject){
 treeObject.openItem(treeObject._autoOpenId);
};
dhtmlXTreeObject.prototype._dragOut=function(htmlObject){
this._clearMove(htmlObject);
if(this._autoOpenTimer)clearTimeout(this._autoOpenTimer);
}



 
dhtmlXTreeObject.prototype._getNextNode=function(item,mode){
 if((!mode)&&(item.childsCount))return item.childNodes[0];
 if(item==this.htmlNode)
 return -1;
 if((item.tr)&&(item.tr.nextSibling)&&(item.tr.nextSibling.nodem))
 return item.tr.nextSibling.nodem;

 return this._getNextNode(item.parentObject,true);
};

 
dhtmlXTreeObject.prototype._lastChild=function(item){
 if(item.childsCount)
 return this._lastChild(item.childNodes[item.childsCount-1]);
 else return item;
};

 
dhtmlXTreeObject.prototype._getPrevNode=function(node,mode){
 if((node.tr)&&(node.tr.previousSibling)&&(node.tr.previousSibling.nodem))
 return this._lastChild(node.tr.previousSibling.nodem);

 if(node.parentObject)
 return node.parentObject;
 else return -1;
};