use "frame.vd"
use "publiccode.vd"
use "xcontrol.vd"
use "xtreeview.vd"

class SimpleMenuConfig : public frame
{
	xdwgrid dw_list;
	xtreeview tv_gs;

	int AddRow()
	{
		dw_list.InsertRow(0);
		return 1;
	}

	int InsertRow()
	{
		dw_list.AcceptText();
		int row = dw_list.GetRow();
		if(row < 1 || row >dw_list.GetRowCount())
			AddRow();
		else
			dw_list.InsertRow(row);
		return 1;
	}

	int DeleteRow()
	{
		dw_list.AcceptText();
		int row = dw_list.GetRow();
		if(row < 1 || row >dw_list.GetRowCount()) 
			return 1;
		dw_list.DeleteRow(row);
		return 1;
	}

	int Save()
	{
		dw_list.AcceptText();
		int i=0;
		for(i=1; i<=dw_list.GetRowCount();i++)
		{
			string seq = dw_list.GetItemString(i, "SeqNo");
			if(seq != i.toString())
				dw_list.SetItemString(i, "SeqNo", i.toString());
		}
		
		xml x=new xml;
		x.setNativePointer(xml::CreateInstance());
		xaserverarg arg=new xaserverarg;
		arg.setNativePointer(arg.CreateInstance());	
		dw_list.DwUpdateAllToEx(x.GetXmlDoc());
		arg.AddArg("content", x.GetXml());
		if(getUrl("/workflow/action/ItemPictureMenu.dbmap/bill.update", arg.GetString(), x) != 1)
			alert("±£´æʧ°Ü!");
		else
		{
			string str = x.GetXml();
			//alert(str);
			if(str.find("ʧ°Ü", 0) > 0)
				alert("±£´æʧ°Ü!");
			else
			{
				//alert("±£´æ³É¹¦!");
				dw_list.ResetUpdateStatus();
				dw_list.DwUpdateAllToEx(x.GetXmlDoc());
				int hItem = xtreeview::GetSelectedItem(tv_gs.GetId());
				if(hItem > 0)
				{
					msxml::IXMLDOMElement e =  x.GetXmlDoc().documentElement;
					int p = trust(e as int);
					xtreeview::SetItemData(tv_gs.GetId(), hItem, p);
				
					while(xtreeview::GetChildItem(tv_gs.GetId(), hItem) > 0)
						xtreeview::DeleteItem(tv_gs.GetId(), xtreeview::GetChildItem(tv_gs.GetId(), hItem));
				
					msxml::IXMLDOMNodeList li =  x.GetXmlDoc().selectNodes("item/item");
					int s = li.length;
					for(i=0;i<s;i++)
					{
						msxml::IXMLDOMElement ele =  li.item(i);
						int pa = trust(ele as int);
						string name = ele.selectSingleNode("Name").text;
						int cItem = xtreeview::InsertChildItem(tv_gs.GetId(), hItem, name, pa, 15);
						if(ele.selectSingleNode("item"))
							xtreeview::SetItemChild1(tv_gs.GetId(), cItem, 1);
					}
				}
				
			}
		}
		return 1;
	}
						
	int UpRow()
	{
		dw_list.AcceptText();
		int row = dw_list.GetRow();
		if(row < 2 || row > dw_list.GetRowCount()) 
			return 1;
		dw_list.SetRowMove(row, -1);
		dw_list.SetRow(row - 1);
		dw_list.Redraw();
		return 1;
	}
						
	int DownRow()
	{
		dw_list.AcceptText();
		int row = dw_list.GetRow();
		if(row < 1 || row > dw_list.GetRowCount() - 1) 
			return 1;
		dw_list.SetRowMove(row, 1);
		dw_list.SetRow(row + 1);
		dw_list.Redraw();
		return 1;
	}
						
	int OnCmdDispatch(string comdid)
	{
		int hCursor = xutil::SetCursorWait();
		if(comdid == "AddRow")  AddRow();
		else if(comdid == "InsertRow")  InsertRow();
		else if(comdid == "DeleteRow")  DeleteRow();
		else if(comdid == "Save")  Save();
		else if(comdid == "UpRow")  UpRow();
		else if(comdid == "DownRow")  DownRow();
		xutil::RestoreCursor(hCursor);
		return 0;
	}		

	int SetAgent()
	{
		string xfNodeAgentArea  = "agentarea";
		xnode anode = GetAgentNode(xfNodeAgentArea);
		msxml::IXMLDOMElement xframeElement =  GetElement();
		msxml::IXMLDOMElement agent = xframeElement.selectSingleNode("agent/"+xfNodeAgentArea+"/*");
		if(agent)
		{
			string s = agent.xml;
			SetAgentNodeContent(anode,s);
		}
		return 1;
	}
		
	int OnSetFocus(ref TEvent evt,int p)
	{		
		SetAgent()	;	
		return 1;
	}		
	
	int OnXCommand(ref TXCommandEvent evt,int p)
	{
		return OnCmdDispatch(evt.pStrID);
	}	
		
	int OnTreeSelChanged(ref TNotifyEvent evt,int p)
	{
		ref NMTREEVIEW nmtv = cast(evt.pnmh as NMTREEVIEW);
		int hItem = nmtv.itemNew.hItem;
		msxml::IXMLDOMElement e =  trust(xtreeview::GetItemData(tv_gs.GetId(), hItem) as msxml::IXMLDOMElement);
		//trace("%s", e.xml);
		//string id = e.selectSingleNode("MenuID").text;
		dw_list.AcceptText();
		dw_list.Retrieve(e);
		dw_list.Redraw();
		return 1;
	}	

	int OnTreeMoveNode(ref TNotifyEvent evt,int p)	
	{
		ref TVNNMHDR nmtv = trust(evt.pnmh as ref TVNNMHDR);
		int xfrom = nmtv.FromItem;
		int xto = nmtv.ToItem;
		
		int ret = xwin::MessageBox(this.GetHWND(), "È·¶¨Òƶ¯½Úµã£¡","Ìáʾ£º",1);
		//trace(ret);
		if(ret == 2)
		{
			xtreeview::DeleteItem(tv_gs.GetId(), xto);
			return -1;
		}
		
		msxml::IXMLDOMElement fid = trust(xtreeview::GetItemData(tv_gs.GetId(), xfrom) as msxml::IXMLDOMElement);
		int xpto = xtreeview::GetParentItem(tv_gs.GetId(), xto);
		msxml::IXMLDOMElement tid = trust(xtreeview::GetItemData(tv_gs.GetId(), xpto) as msxml::IXMLDOMElement);
		//trace("%s-------------------------%s",fid.xml,tid.xml);
		xml x = new xml;
		x.setNativePointer(xml::CreateInstance());
		xaserverarg arg=new xaserverarg;
		arg.setNativePointer(arg.CreateInstance());		
		
		string id1 = fid.selectSingleNode("@guid").text;
		string id2 = tid.selectSingleNode("@guid").text;
		//trace("%s-------------------------%s",id1,id2);
		string str = "update ItemPictureMenu set parentid='"+id2+"' where menuid='"+id1+"' ";
		str += " select 1 for xml path('root')";
		
		arg.AddArg("sql", str);
		if(getSql(arg.GetString(),x)!=1)
		{
			trace("error:"+x.GetXml());
			alert("Òƶ¯½Úµã³ö´í!");
			xtreeview::DeleteItem(tv_gs.GetId(), xto);
			return 0;
		}
		//trace("================");
		//
		int xpfrom = xtreeview::GetParentItem(tv_gs.GetId(), xfrom);
		trace("%d", xpfrom);
		msxml::IXMLDOMElement fe = trust(xtreeview::GetItemData(tv_gs.GetId(), xpfrom) as msxml::IXMLDOMElement);
		//trace("%s-------------------------%s",fe.xml,tid.xml);
		msxml::IXMLDOMElement fe1 = fe.selectSingleNode("item[@guid='"+id1+"']");
		fe.removeChild(fe1);
		tid.appendChild(fid);
		
		xtreeview::DeleteItem(tv_gs.GetId(), xfrom);
		return 1;
	}

	int OnInitial()
	{			
		int rItem = xtreeview::GetRootItem(tv_gs.GetId());
		xtreeview::ExpandItemEx(tv_gs.GetId(), rItem);
		xtreeview::ItemFocus(tv_gs.GetId(), rItem);
		return 1;
	}
		
	int OnAttachEvent()
	{
		AttachEvent("WM_XCOMMAND",OnXCommand);
		AttachEvent("WM_SETFOCUS",OnSetFocus);
		AttachEvent("tv_gs","TVN_SELCHANGED",OnTreeSelChanged);
		AttachEvent("tv_gs", "TVN_ENDDRAG",OnTreeMoveNode);
		return 1;
	}		
	
	int onload()
	{
		dw_list = GetControl("dw_list");
		dw_list.openUrl("/sale/view/SimpleProduct/template/Simple/Menu");
		dw_list.SetColumnState("SeqNo", false);
		
		tv_gs = GetControl("tv_gs");
		
		SetAgent();
		OnAttachEvent();
		
		OnInitial();

		return 1;
	}
};