use "xcontrol.vframe.vbusiness.vd"
use "xbase.vframe.vbusiness.vd"
use "base.view.vd"

unit trade 
[
	class CustomerItemNoList :  public xframe
	{
		xdwgrid	dw_list;

		xnode	m_agentNode;	//Agent Condition
		int hObject = 0;
	
		string GoodsNo;
		
	
		int SetAgent()
		{
			string xfNodeAgentArea  = "agentarea";
			xnode anode = GetAgentNode(xfNodeAgentArea);
			if(m_agentNode)
			{
				SetAgentNodeContent (anode,m_agentNode);
			}
			else
			{
				msxml::IXMLDOMElement xframeElement =  GetElement();
				msxml::IXMLDOMElement agent = xframeElement.selectSingleNode("agent/"+xfNodeAgentArea+"[1]/*");
				if(agent)
				{
					string s = agent.xml;
					m_agentNode =  SetAgentNodeContent (anode,s);
				}
			}
			return 1;
		}
	
		int OnRowChanged(ref TNotifyEvent evt,int p)
		{
			ref DWNMHDR  hdr = trust(evt.pnmh as ref DWNMHDR);
			int row = hdr.row;
			SetAgent();
			return 1;
		}


		//½¹µã¼¤»î´¦Àíº¯Êý
		int OnSetFocus(ref TEvent evt,int param)
		{
			//ÖØÖù¤¾ßÌõ
			SetAgent();
			//trace(GetEntityID(1));
			return 1;
		}
		
		
			
		//ÃüÁî·¢²¼º¯Êý
		int OnCmdDispatch(string comdid)
		{
			if(comdid=="xmImport")
			{
				
				Doubleclick();
				return 1;
			}
			if(comdid=="xmClose")
			{
				
				CloseWindow();
				return 1;
			}
			if(comdid=="xmSearch")
			{
				
				OnRetrieve(GoodsNo);
				return 1;
			}
			return 0;
		}
		
		int Doubleclick()
		{
			xaserverarg arg = GetParam();
			arg.AddArg("items","");
			string str = "";
			int row =  dw_list.GetNextSelectRow(1);
			while(row > 0 && row <= dw_list.GetRowCount())
			{
				msxml::IXMLDOMElement ele = dw_list.GetRowElement(row);
			
				str += ele.xml;
				row =  dw_list.GetNextSelectRow(row + 1);
			}
			if(str != "")
				arg.AddArg("items","<data>"+str+"</data>");
			trace(str);
			arg.AddArg("action","ok");
			CloseWindow();
			return 1;
		}
		
		//ÃüÁî´¦Àíʼþ
		int OnXCommand(ref TXCommandEvent evt,int param)
		{
			return OnCmdDispatch(evt.pStrID);
		}
			
		int OnAttachEvent()
		{
			//°ó¶¨¹¤¾ßÌõµã»÷ʼþ
			AttachEvent("WM_XCOMMAND",OnXCommand);
			//»ñÈ¡½¹µãʼþ£¬ÓÃÓÚÖØÖù¤¾ßÌõ
			AttachEvent("WM_SETFOCUS",OnSetFocus);
			AttachEvent("dw_list","DWV_DOUBLECLICKED",Doubleclick);
			
		}
		
		
		int  OnRetrieve(string GoodsNo)
		{
			xml x = new xml;
			x.setNativePointer(xml::CreateInstance());
			xaserverarg arg = new xaserverarg;
			arg.setNativePointer(arg.CreateInstance());
			arg.AddArg("GoodsNo",GoodsNo);
			
			if (getUrl("/sale/data/ProductLibrary3/GetCustomerItemNoList",arg.GetString(),x)!=1)
			{
				trace(x.GetXmlDoc().text);
				return -1;
			}else	
			{
				dw_list.Retrieve(x);
				dw_list.Redraw();
			}
			dw_list.SetSelectionMode(1);
			dw_list.SetReadOnly(true);
			return 1;
		}
			
		int onload()
		{
			dw_list = GetControl("dw_list");
			dw_list.openUrl("/sale/view/Quote3/template/Quote/CustomerItemNoList");
		
			
			if(GetParam())
			{
				xaserverarg arg = GetParam();
				GoodsNo=arg.GetArgString("GoodsNo");
				OnRetrieve(arg.GetArgString("GoodsNo"));
			}
			OnRetrieve(GoodsNo);
			OnAttachEvent();	
			return 1;
		}
		
		int onloaded()
		{
			SetAgent();
			
			return 1;
		}		
	};
]