#if !defined(__KTMENUCTRL_H__)
#define __KTMENUCTRL_H__

#if _MSC_VER > 1000
#pragma once
#endif
#include "KTMenuPopup.h"
#include "KTMenuResource.h"

class CAcadPopupMenu;
class KTMenuCtrl : public CWnd
{
	DECLARE_DYNCREATE(KTMenuCtrl)

public:
	KTMenuCtrl();
	virtual ~KTMenuCtrl();

	virtual long LoadMenu(LPCTSTR pszFile,LPCTSTR pszTitle,int nIndex);

	void SetMenu(KTMenuPopup* pMenu);
	KTMenuItem* GetMenuItem(int iIndex);

	HBITMAP GetResourceIcon(LPCTSTR pszRes) {return m_mnRrc.GetResourceIcon(m_hResource, pszRes);}

	int HitTest(LPPOINT pPt,UINT* pFlag = NULL);
	BOOL GetItemRect(int iIndex, CRect& rcItem);

	BOOL TrackPopupMenu(UINT nFlag, LPPOINT pPt, int iIndex);

protected:
	UINT BuildItem(KTMenuPopup* pMenu);
	UINT OnBuildItem(KTMenuPopup* pMenu, KTMenuPopup* pSub);
	UINT GetItemState(int iIndex, UINT* pSub = NULL);
	BOOL OnItemUpdate(CCmdUI* pCmdUI);
	int FindItem(KTMenuItem* pItem);
	void OnSetMessage(int iIndex);
	void OnSetMessage(KTMenuItem* pItem);

	KTMenuItem* GetTrackItem(UINT nID);
	void OnTrackClicked(UINT nID);

	void OnExecuteCmd(KTMenuItem* pItem);

	void DrawItem(CDC* pDC);
	void MeasureItem(KTMenuPopup* pMenu);
	void OnItemClicked(int iIndex);
	void SubOnItemClicked(int iIndex, CPoint& point);

	void AddAutoCADMenu(LPCTSTR pszTitle,int nPos);
	bool AddAutoCADSubMenu(KTMenuItem* pSubItem,CAcadPopupMenu* pIPopUpMenuSub,int j);

	BOOL m_bLDown;
	int m_iCurSel;
	int m_iOffset;
	int m_iHeight;
	CPtrArray m_arpItems;
	CImageList m_imglstIcon;
	CImageList m_imgHelpIcon;
	CMapPtrToWord m_mapCmd2HelpFlag;

	KTMenuPopup m_mnScreen;
	HINSTANCE m_hResource;
	KTMenuResource m_mnRrc;
	KTMenuPopup* m_pMenu;
	KTMenuItem* m_pTrack;

	CFont m_font;
	// 文字物理高度
	float m_iPhysical_height_of_text;

	public:
	virtual BOOL Create(CWnd* pParentWnd, DWORD dwStyle, const RECT& rect, UINT nID);
	protected:
	virtual BOOL OnCommand(WPARAM wParam, LPARAM lParam);
	virtual BOOL OnCmdMsg(UINT nID, int nCode, void* pExtra, AFX_CMDHANDLERINFO* pHandlerInfo);

public:
	afx_msg void OnSize(UINT nType, int cx, int cy);
	afx_msg void OnPaint();
	afx_msg void OnMenuSelect(UINT nItemID, UINT nFlags, HMENU hSysMenu);
	afx_msg void OnCaptureChanged(CWnd *pWnd);
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	afx_msg BOOL OnMouseWheel(UINT nFlags, short zDelta, CPoint pt);
	afx_msg void OnMeasureItem(int nIDCtl, LPMEASUREITEMSTRUCT lpMeasureItemStruct);
	afx_msg void OnDrawItem(int nIDCtl, LPDRAWITEMSTRUCT lpDrawItemStruct);
	afx_msg void OnDestroy();
	DECLARE_MESSAGE_MAP()

protected:

	void DrawHelp(CDC *pDC, KTMenuItem *pItem, CRect &rcText);
};


#endif