#include <wobject/xstring.hpp>
#include <xcontrol/xtreeview.hpp>
#include <xcontrol/xdwgrid.hpp>
#include <xcontrol/xcell.hpp>


#include "vbusiness/vframe/listwin.vframe.vbusiness.hpp"
#include "viewobject/view.base.hpp"

using xml = KXMLDOMDocument;
	class  __declspec(dllexport) ViewAdministrativeDepartmentList : public listwin
	{
	public:
		xdwgrid		dw_list;
		xtreeview	tv_folder;//hxsoft.com -> Developer -> wface -> vcontrol
		xstring rows;
		xstring urlTree;
		xstring myDataUrl;
		int changeddlb;

		xnode	m_agentNode;	//Agent Condition
	public:
		ViewAdministrativeDepartmentList(void* implPtr, HWND hWnd) :listwin(implPtr, hWnd) {}
	public:
		static ViewAdministrativeDepartmentList* CreateInstance(void* implPtr, void* hWnd)
		{
			ViewAdministrativeDepartmentList* pWin = new ViewAdministrativeDepartmentList(implPtr, (HWND)hWnd);
			return pWin;
		}
		int SetAgent()
		{
			xstring xfNodeAgentArea = L"agentarea";
			xnode anode = GetAgentNode(xfNodeAgentArea);
			if (m_agentNode)
			{
				SetAgentNode(anode, m_agentNode);
			}
			else
			{
				KXMLDOMElement xframeElement = GetElement();
				KXMLDOMElement agent = xframeElement.selectSingleNode(L"agent/" + xfNodeAgentArea + L"[1]/*");
				if (agent)
				{
					xstring s = agent.xml();
					m_agentNode = SetAgentNode(anode, s);
				}
			}
			return 1;
		}

		//Õ¹¿ª·Å½øÊ÷ÀïÃæ
		int ExpandCatChildFolder(HTREEITEM hItem, KXMLDOMElement ele, int image)
		{
			/*ÔÚ¾ßÌåÓ¦ÓÃʱ¿ÉÒÔÓÃDOMDocumentµÄLoad·½·¨À´×°ÔØXMLÎĵµ
			ÓÃIXMLDOMNode µÄselectNodes£¨²éѯµÄ½á¹ûÓжà¸ö£¬µÃµ½´æ·ÅËÑË÷½á¹ûµÄÁ´±í£©
			»òselectSingleNode£¨²éѯµÄ½á¹ûÓÐÒ»¸ö£¬ÔÚÓжà¸öµÄÇé¿öÏ·µ»ØÕÒµ½µÄµÚÒ»¸ö½Úµã£©·½·¨½øÐвéѯ£¬
			ÓÃcreateNodeºÍappendChild·½·¨À´´´½¨½ÚµãºÍ×·¼Ó½Úµã£¬
			ÓÃIXMLDOMElementµÄsetAttributeºÍgetAttribute·½·¨À´ÉèÖúͻñµÃ½ÚµãµÄÊôÐÔ¡£*/
			KXMLDOMNodeList nlist = ele.selectNodes(L"item");
			int len = nlist.length();
			if (len > 0)
				tv_folder.SetItemChild(hItem, 1);
			for (int i = 0; i < len; i++)
			{
				KXMLDOMElement e = nlist.item(i);
				xstring name = e.getAttribute(L"name");
				HTREEITEM h = tv_folder.InsertChildItem(hItem, name, e, image);//trust(e as int)½«e·ÅÈëÊ÷½á¹¹ÀïÃæµÄdataÊôÐÔÖÐ
				ExpandCatChildFolder(h, e, 35);
			}
			return 1;
		}

		//Õ¹¿ªÎļþ¼ÐÃ÷ϸ
		int ExpandFolderItem(HTREEITEM hItem, xstring parentid)
		{
			xml x = ViewObject::RetrieveData(urlTree, L"status", L"ÓÐЧ", L"parentid", parentid);//»ñÈ¡ºǫ́Êý¾Ý
			if (!x) {
				return 0;
			}
			KXMLDOMNodeList nlist = x.selectNodes(L"data/Item");
			int len = nlist.length();
			for (int i = 0; i < len; i++)
			{
				KXMLDOMElement e = nlist.item(i);
				xstring name = e.selectSingleNode(L"name").text();
				HTREEITEM h = tv_folder.InsertChildItem(hItem, name, e, 35);
				ExpandCatChildFolder(h, e, 35);
			}
			return 1;
		}

		//²éÕÒµ±Ç°Ê÷ÏîµÄ¶¥¼¶Ä¿Â¼
		HTREEITEM LookupTopFolder(HTREEITEM hItem)
		{
			HTREEITEM hRoot = tv_folder.GetRootItem();
			while (tv_folder.GetParentItem(hItem)) hItem = tv_folder.GetParentItem(hItem);
			return hItem;
		}

		//Ê÷Õ¹¿ª
		int OnTreeExpanding(TEvent* evt, int p)
		{
			NMTREEVIEW& nmtv = *(NMTREEVIEW*)evt->notify.pnmh;
			HTREEITEM hItem = nmtv.itemNew.hItem;
			HTREEITEM hTopItem = LookupTopFolder(hItem);
			xstring name = tv_folder.GetItemLabel(hTopItem);
			HTREEITEM child = tv_folder.GetChildItem(hItem);

			KXMLDOMElement e = tv_folder.GetItemData(hItem);
			xstring parentid = L"";
			if (name != L"²¿ÃŽṹ")
				parentid = e.selectSingleNode(L"adid").text();
			trace(parentid);
			if (!child) {
				ExpandFolderItem(hItem, parentid);
			}
			return 1;
		}

		//²éѯ½ÚµãµÄÁбíÊý¾Ý
		int OnPreRetrieve()
		{
			HTREEITEM hItem = tv_folder.GetSelectedItem();
			if (!hItem ) return 1;

			//int 	hCursor = xutil::SetCursorWait();
			KXMLDOMElement e = tv_folder.GetItemData(hItem);
			xstring name = e.getAttribute(L"name");
			xml x = 0;
			xstring parentid = L"";
			if (name != L"²¿ÃŽṹ")
				parentid = e.selectSingleNode(L"adid").text();
			trace(parentid);
			x = ViewObject::RetrieveData(myDataUrl, L"parentid", parentid);
			if (x)
			{
				//trace(x.xml());
				dw_list.Retrieve(x);
				dw_list.Redraw();
			}
			else {
				dw_list.Reset();
				dw_list.Redraw();
			}
			dw_list.SetReadOnly(true);
			//xutil::RestoreCursor(hCursor);
			return 1;
		}

		int OnTreeSelChanged(TEvent* evt, int p)
		{
			if (changeddlb)
				return 1;
			HTREEITEM hItem = tv_folder.GetSelectedItem();
			if (!hItem)
				return 1;
			HTREEITEM child = tv_folder.GetChildItem(hItem);
			if (!child) {
				HCURSOR 	hCursor = xutil::SetCursorWait();
				KXMLDOMElement e = tv_folder.GetItemData(hItem);
				if (!e.getAttribute(L"name")) {
					xstring adid = e.selectSingleNode(L"adid").text();
					xstring parentid = adid;
					ExpandFolderItem(hItem, parentid);
				}
			}
			return OnPreRetrieve();
		}

		//½¹µã¼¤»î´¦Àíº¯Êý
		int OnSetFocus(TEvent* evt, LPARAM p)
		{
			//ÖØÖù¤¾ßÌõ
			SetAgent();
			return 1;
		}

		int OnAdd()
		{
			HTREEITEM hItem = tv_folder.GetSelectedItem();
			if (!hItem )
				return 1;
			HCURSOR hCursor = xutil::SetCursorWait();
			KXMLDOMElement e = tv_folder.GetItemData(hItem);
			xstring parentid = L"";//¸¸¼¶id
			if (!e.getAttribute(L"name"))
				parentid = e.selectSingleNode(L"adid").text();
			xaserverarg arg;
			
			arg.AddArg(L"parentid", parentid);
			OpenWindow(L"dev:xpage[AdministrativeDepartmentFolder.vx]",arg);

			return 1;
		}

		int OnUpdate()
		{
			/*int hItem = tv_folder.GetSelectedItem();

			if(hItem <=0)
				return 1;
			int hCursor = xutil::SetCursorWait();
			KXMLDOMElement e = cast(tv_folder.GetItemData(hItem) as KXMLDOMElement);

			if(e.getAttribute(L"name"))
				return 1;*/

			int row = dw_list.GetRow();
			if (row < 1)
				return 1;
			xstring parentid = L"", adid = L"";
			/*KXMLDOMElement ele = dw_list.GetRowElement(row);
			adid = ele.selectSingleNode(L"adid").text();*/
			adid = dw_list.GetItemString(row, L"adid");
			parentid = dw_list.GetItemString(row, L"parentid");

			xaserverarg arg;
			
			/*xstring parentid = L"", adid = L"";//¸¸¼¶id

			if(!e.getAttribute(L"name")){

				parentid = e.selectSingleNode(L"adid").text();
				adid = e.selectSingleNode(L"adid").text();
			}*/
			arg.AddArg(L"parentid", parentid);
			arg.AddArg(L"adid", adid);
			OpenWindow(L"dev:xpage[AdministrativeDepartmentFolder.vx]",arg);
			return 1;
		}

		int OnDelete()
		{
			/*int hItem = tv_folder.GetSelectedItem();
			if(hItem <=0) return 1;

			int 	hCursor = xutil::SetCursorWait();
			KXMLDOMElement e = cast(tv_folder.GetItemData(hItem) as KXMLDOMElement);
			xstring name = e.getAttribute(L"name");
			xstring adid = L"";
			if(name != L"²¿ÃŽṹ")
				adid = e.selectSingleNode(L"adid").text();*/

			int row = dw_list.GetRow();
			if (row < 1)
				return 1;
			xstring adid = L"";
			/*KXMLDOMElement ele = dw_list.GetRowElement(row);
			adid = ele.selectSingleNode(L"adid").text();*/
			adid = dw_list.GetItemString(row, L"adid");

			xml x ;
			
			xaserverarg arg;
			
			arg.AddArg(L"adid", adid);
			if (getUrl(L"/sale/data/AdministrativeDepartment/ad_delete", arg.GetString(), x) != 1)
			{
				xstring error = x.text();
				alert(L"err:" + error);
				return 1;
			}
			alert(x.text());
			dw_list.DeleteRow(row);
			return 1;
		}

		int OnRefresh()
		{
			OnPreRetrieve();
			return 1;
		}

		//ÃüÁî·¢²¼º¯Êý
		int OnCmdDispatch(xstring comdid)
		{
			if (comdid == L"xmUpdate")
				return OnUpdate();
			else if (comdid == L"xmAdd")
				return OnAdd();
			else if (comdid == L"xmDelete")
				return OnDelete();
			else if (comdid == L"xmRefresh")
				return OnRefresh();
			return 0;
		}

		//ÃüÁî´¦Àíʼþ
		int OnXCommand(TEvent* evt, LPARAM p)
		{
			return OnCmdDispatch(evt->xcommand.pStrID);
		}

		int OnAttachEvent()
		{
			AttachEvent(L"tv_folder", L"TVN_SELCHANGED", (FEvent)&ViewAdministrativeDepartmentList::OnTreeSelChanged); //Ê÷Ñ¡Ôñ
			AttachEvent(L"tv_folder", L"TVN_ITEMEXPANDING", (FEvent)&ViewAdministrativeDepartmentList::OnTreeExpanding); //Ê÷Õ¹¿ª

			//AttachEvent(L"dw_list",L"DWV_ROWFOCUSCHANGED",OnRowChanged);
			//AttachEvent(L"cbx_1",L"CBN_SELCHANGE",OnSelectDdlb);
			//AttachEvent(L"cbx_datashow",L"CBN_SELCHANGE",OnSelectDataShowDdlb);

			//°ó¶¨¹¤¾ßÌõµã»÷ʼþ
			AttachEvent(L"WM_XCOMMAND", (FEvent)&ViewAdministrativeDepartmentList::OnXCommand);
			//»ñÈ¡½¹µãʼþ£¬ÓÃÓÚÖØÖù¤¾ßÌõ
			AttachEvent(L"WM_SETFOCUS", (FEvent)&ViewAdministrativeDepartmentList::OnSetFocus);
			return 1;
		}

		/*
		//¼ÓÔØÖ÷ÌåÊý¾Ý
		int  OnRetrieve()
		{
			xml x ;
			
			xaserverarg arg;
			
			//arg.AddArg(L"xxx",L"xxx");
			if (getUrl(myDataUrl,arg.GetString(),x)!=1)
			{
				trace(x.text());
				return -1;
			}else
			{
				dw_list.Retrieve(x);
				dw_list.Redraw();
			}
			return 1;
		}
		*/

		//Õ¹¿ª×ÓÎļþ
		int  ExpandChildFolder(HTREEITEM hItem, KXMLDOMElement pElement)
		{
			KXMLDOMNodeList nlist = pElement.selectNodes(L"Item");
			int len = nlist.length();
			for (int i = 0; i < len; i++)
			{
				KXMLDOMElement e = nlist.item(i);
				xstring name = e.getAttribute(L"name");
				xstring sImage = e.getAttribute(L"image");
				xstring child = e.getAttribute(L"child");
				int image = 18;
				if (sImage) image = sImage.toInt();
				HTREEITEM h = tv_folder.InsertChildItem(hItem, name, e, image);
				if (child != L"no")
					tv_folder.SetItemChild(h, 1);
				ExpandChildFolder(h, e);
			}
			return 1;
		}

		//³õʼ»¯Îļþ¼Ð
		int  InitialFolder()
		{
			KXMLDOMElement xframeElement = GetElement();
			KXMLDOMElement e = xframeElement.selectSingleNode(L"//xtree[@name='tv_folder']/initial");
			if (e)
				ExpandChildFolder(0, e);
			return 1;
		}

		int onload()
		{
			dw_list = GetControl(L"dw_list");
			dw_list.openUrl(L"/sale/view/AdministrativeDepartment/template/adlist");
			dw_list.SetColumnState(L"adid", false);
			dw_list.SetColumnState(L"parentid", false);

			myDataUrl = L"/sale/data/AdministrativeDepartment/ad_list";
			urlTree = L"/sale/data/AdministrativeDepartment/ad_sidelist";
			tv_folder = GetControl(L"tv_folder");
			tv_folder.SetLineAtRoot(true);
			InitialFolder();
			OnAttachEvent();

			return 1;
		}

		int onloaded()
		{
			SetAgent();

			return 1;
		}
	};