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

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

using xml = KXMLDOMDocument;
class __declspec(dllexport) SKUTemplate : public xframe
{
public:

	xdwgrid  dw_list;
	xdwtable dw_maint;
	xdwtable dw_category;
	int rowno;

	xnode	m_agentNode;
public:
	SKUTemplate(void* implPtr, HWND hWnd) :xframe(implPtr, hWnd) {}
public:
	static SKUTemplate* CreateInstance(void* implPtr, void* hWnd)
	{
		SKUTemplate* pWin = new SKUTemplate(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;
	}

	int OnSetFocus(TEvent* evt, LPARAM p)
	{
		SetAgent();
		return 1;
	}

	int  OnReTrieve()
	{
		xstring query = L"[SKUTemplate.list.xq]";
		xml x;

		xaserverarg arg;

		if (xaserver::ExecXQuery(GetServerUrl(), query, arg.GetString(), x) != 1)
		{
			trace(x.text());
			return -1;
		}
		else
		{
			dw_list.Retrieve(x);
			dw_list.Redraw();
		}
		return 1;
	}
	int OnRowChanged(TEvent* evt, LPARAM p)
	{

		DWNMHDR& hdr = *(DWNMHDR*)evt->notify.pnmh;
		int ll_row = hdr.row;
		rowno = ll_row;
		xstring TemplateContent = dw_list.GetItemString(ll_row, L"TemplateContent");
		xstring Category = dw_list.GetItemString(ll_row, L"Category");
		if (TemplateContent == L"")
		{
			dw_maint.openUrl(L"ÆäËûÉèÖÃ.vface/template/other/TemplateContent");
			dw_maint.SetColHeaderHeight(0);
			dw_maint.SetRowSelectorWidth(0);
		}
		if (Category == L"")
		{
			dw_category.openUrl(L"ÆäËûÉèÖÃ.vface/template/other/TemplateCategory");
			dw_category.SetColHeaderHeight(0);
			dw_category.SetRowSelectorWidth(0);
		}
		xml x;

		x.loadXML(TemplateContent);
		xml x1;
		x1.loadXML(Category);
		dw_maint.Retrieve(x);
		dw_maint.Redraw();
		dw_category.Retrieve(x1);
		dw_category.Redraw();
		return 1;
	}
	int OnSave()
	{
		dw_list.AcceptText();
		dw_maint.AcceptText();
		dw_category.AcceptText();

		xml x;

		dw_list.DwUpdateAllToEx(x);
		trace(x.xml());
		xaserverarg arg;

		arg.AddArg(L"content", x.xml());
		arg.AddArg(L"dbmap", L"SKUTemplate.dbmap");
		if (xaserver::ExecXAction(GetServerUrl(), L"[onSave.xa]", arg.GetString(), x) != 1)
		{
			trace(x.documentElement().text());
			alert(L"±£´æʧ°Ü");
		}
		else {
			alert(L"±£´æ³É¹¦");
		}
		dw_list.ResetUpdateStatus();
		dw_maint.ResetUpdateStatus();
		dw_category.ResetUpdateStatus();
		dw_list.Redraw();
		dw_maint.Redraw();
		dw_category.Redraw();
		return 1;
	}
	int OnSetValue(int row) {
		dw_list.SetItemString(row, L"TemplateID", publiccode::GetGuid());
		return 1;
	}
	int RemoveAttribute(xml x, xstring nodename)//¸ù¾ÝÃû³Æɾ³ýÊôÐÔ½Úµã
	{
		KXMLDOMElement e;
		auto list = x.getElementsByTagName(L"" + nodename + L"");
		if (list)
		{

			int nlen = list.length();
			int i;
			for (i = 0; i < nlen; i++)
			{
				e = list.item(i);
				//trace(e.xml);
				e.removeAttribute(L"update.new");
				e.removeAttribute(L"update.modify");
				e.removeAttribute(L"update.delete");
				e.removeAttribute(L"guid");
				e.removeAttribute(L"update.origin");
				e.removeAttribute(L"isnull");
				//trace(e.xml);				
			}
		}
		return 1;
	}
	int setMaint()
	{
		xml x;

		dw_maint.DwUpdateAllTo(x);
		int row = dw_list.GetRow();
		trace(x.xml());
		RemoveAttribute(x, L"TemplateContent");
		RemoveAttribute(x, L"Item");
		RemoveAttribute(x, L"ItemName");
		RemoveAttribute(x, L"Remark");
		RemoveAttribute(x, L"SeqNo");
		//trace(x.xml());				
		dw_list.SetItemString(row, L"TemplateContent", x.xml());
		dw_list.Redraw();
		return 1;
	}
	int setItemCategory()
	{
		xml x;

		dw_category.DwUpdateAllTo(x);
		int row = dw_list.GetRow();
		//trace(row);
		dw_list.SetItemString(row, L"Category", x.xml());
		return 1;
	}
	int OnAddRow()
	{
		int row = dw_list.InsertRow(0);
		int rows = dw_list.GetRowCount();
		OnSetValue(rows);
		dw_list.SetRow(dw_list.GetRowCount());
		//trace(row.toString());
		dw_maint.openUrl(L"ÆäËûÉèÖÃ.vface/template/other/TemplateContent");
		dw_maint.SetColHeaderHeight(0);
		dw_maint.SetRowSelectorWidth(0);
		dw_category.openUrl(L"ÆäËûÉèÖÃ.vface/template/other/TemplateCategory");
		dw_category.SetColHeaderHeight(0);
		dw_category.SetRowSelectorWidth(0);
		return 1;
	}

	int OnInsertRow()
	{
		int row = dw_list.GetRow();
		if (row<0 || row>dw_list.GetRowCount()) return 0;
		dw_list.InsertRow(row);
		OnSetValue(row);
		dw_list.SetRow(row);
		dw_maint.openUrl(L"ÆäËûÉèÖÃ.vface/template/other/TemplateContent");
		dw_maint.SetColHeaderHeight(0);
		dw_maint.SetRowSelectorWidth(0);
		dw_category.openUrl(L"ÆäËûÉèÖÃ.vface/template/other/TemplateCategory");
		dw_category.SetColHeaderHeight(0);
		dw_category.SetRowSelectorWidth(0);
		return 1;
	}
	int OnChangeRowNo(int row)
	{
		xdwtable dw = new xdwtable;
		dw.setNativePointer(dw_maint.FindDwTable(L"Item", 0));
		int i;
		for (i = row; i <= dw.GetRowCount(); i++)
			dw.SetItemString(i, L"SeqNo", xstring(i));
		return 1;
	}
	int OnDeleteRow()
	{
		int row = dw_list.GetRow();
		if (row<0 || row>dw_list.GetRowCount()) return 0;
		dw_list.DeleteRow(row);
		dw_maint.openUrl(L"ÆäËûÉèÖÃ.vface/template/other/TemplateContent");
		dw_maint.SetColHeaderHeight(0);
		dw_maint.SetRowSelectorWidth(0);
		dw_category.openUrl(L"ÆäËûÉèÖÃ.vface/template/other/TemplateCategory");
		dw_category.SetColHeaderHeight(0);
		dw_category.SetRowSelectorWidth(0);
		return 1;
	}
	int RemoveChild(xml x, xstring nodename)//¸ù¾ÝÃû³Æɾ³ý½Úµã
	{
		KXMLDOMElement e;
		auto list = x.selectNodes(L"//Item[@update.delete='1']");
		if (list)
		{
			int nlen = list.length();
			int i;
			for (i = 0; i < nlen; i++)
			{
				e = list.item(i);
				//trace(e.xml);
				e.parentNode().removeChild(e);
				//trace(e.xml);				
			}
		}
		return 1;
	}
	int setMaint_removeChild()
	{
		xml x;

		dw_maint.DwUpdateAllTo(x);
		int row = dw_list.GetRow();
		//trace(x.xml());
		RemoveChild(x, L"Item");
		RemoveAttribute(x, L"TemplateContent");
		RemoveAttribute(x, L"Item");
		RemoveAttribute(x, L"ItemName");
		RemoveAttribute(x, L"Remark");
		RemoveAttribute(x, L"SeqNo");
		//trace(x.xml());				
		dw_list.SetItemString(row, L"TemplateContent", x.xml());
		dw_list.Redraw();
		return 1;
	}
	int setItemCategory_removeChild()
	{
		xml x;

		dw_category.DwUpdateAllTo(x);
		int row = dw_list.GetRow();
		RemoveChild(x, L"Item");
		//trace(row);
		dw_list.SetItemString(row, L"Category", x.xml());
		dw_list.Redraw();
		return 1;
	}
	int del(xdwtable dw_1)
	{
		xdwtable dw = new xdwtable;
		dw.setNativePointer(dw_1.GetCurTable());
		int row = dw.GetRow();
		if (row < 1 || row > dw.GetRowCount()) return -1;
		dw.DeleteRow(row);
		//trace(dw.GetDwName());
		if (dw_1.GetDwName() == L"TemplateContent")
		{
			OnChangeRowNo(row);
			if (dw.GetRowCount() == 1 && dw.GetItemString(1, L"ItemName") == L"")
			{
				dw_list.SetItemString(rowno, L"TemplateContent", L"");
				dw_list.Redraw();
			}
			else
			{
				setMaint_removeChild();
			}

		}
		if (dw_1.GetDwName() == L"Categorys")
		{
			//trace(dw.GetRowCount());
			if (dw.GetRowCount() == 1 && dw.GetItemString(1, L"CategoryID") == L"")
			{
				dw_list.SetItemString(rowno, L"Category", L"");
				dw_list.Redraw();
			}
			else
			{
				setItemCategory_removeChild();
			}

		}

		return 1;
	}
	int SKUItem()
	{
		xaserverarg arg;
		arg.SetParam(L"dw_maint", &dw_maint);
		openUrl(L"ÆäËûÉèÖÃ.vface/xpage/SKUItem/select", arg);
		return 1;
	}
	int SKUItemcategory()
	{
		xaserverarg arg;

		arg.SetParam(L"dw_category", &dw_category);
		openUrl(L"ÆäËûÉèÖÃ.vface/xpage/SKUItemcategory/select", arg);
		return 1;
	}
	int SKUItemModify()
	{
		openUrl(L"ÆäËûÉèÖÃ.vface/xpage/SKUItem/list");
		return 1;
	}
	//ÃüÁî·¢²¼º¯Êý
	int OnCmdDispatch(xstring comdid)
	{
		if (comdid == L"save")  OnSave();
		else if (comdid == L"AddRow") OnAddRow();
		else if (comdid == L"InsertRow") OnInsertRow();
		else if (comdid == L"DeleteRow") OnDeleteRow();
		else if (comdid == L"SKUItem") SKUItem();
		else if (comdid == L"SKUItemcategory") SKUItemcategory();
		else if (comdid == L"del_1") del(dw_maint);
		else if (comdid == L"del_2") del(dw_category);
		else if (comdid == L"SKUItemModify") SKUItemModify();
		return 0;
	}

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

	int OnMaintChanged(TEvent* evt, LPARAM p)
	{
		//trace(L"hello");
		setMaint();
		return 1;
	}

	int OnCategoryChanged(TEvent* evt, LPARAM p)
	{
		setItemCategory();
		return 1;
	}

	int OnAttachEvent()
	{
		//°ó¶¨¹¤¾ßÌõµã»÷ʼþ
		AttachEvent(L"WM_XCOMMAND", (FEvent)&SKUTemplate::OnXCommand);
		//»ñÈ¡½¹µãʼþ£¬ÓÃÓÚÖØÖù¤¾ßÌõ
		AttachEvent(L"WM_SETFOCUS", (FEvent)&SKUTemplate::OnSetFocus);
		AttachEvent(L"dw_maint", L"DWV_ITEMCHANGED", (FEvent)&SKUTemplate::OnMaintChanged);
		AttachEvent(L"dw_category", L"DWV_ITEMCHANGED", (FEvent)&SKUTemplate::OnCategoryChanged);
		AttachEvent(L"dw_list", L"DWV_ROWFOCUSCHANGED", (FEvent)&SKUTemplate::OnRowChanged);

		return 1;
	}
	int OnInitial()
	{
		SetAgent();
		OnAttachEvent();
		return 1;
	}
	int onload()
	{
		dw_list = new xdwgrid;
		dw_list.setNativePointer(GetControl(L"dw_list"));
		dw_list.openUrl(L"ÆäËûÉèÖÃ.vface/template/other/SKUTemplate");

		dw_maint = new xdwtable;
		dw_maint.setNativePointer(GetControl(L"dw_maint"));
		dw_maint.openUrl(L"ÆäËûÉèÖÃ.vface/template/other/TemplateContent");
		dw_maint.SetColHeaderHeight(0);
		dw_maint.SetRowSelectorWidth(0);

		dw_category = new xdwtable;
		dw_category.setNativePointer(GetControl(L"dw_category"));
		dw_category.openUrl(L"ÆäËûÉèÖÃ.vface/template/other/TemplateCategory");
		dw_category.SetColHeaderHeight(0);
		dw_category.SetRowSelectorWidth(0);
		dw_category.SetReadOnly(true);
		OnInitial();
		OnReTrieve();
		xdwtable dw = new xdwtable;
		dw.setNativePointer(dw_category.FindDwTable(L"Item", 0));
		//trace(dw.GetRowCount());
		return 1;
	}
};