#pragma once

class CmdGroupWnd;
class CmdPaletteSet: public CAdUiPaletteSet
{
	DECLARE_DYNAMIC(CmdPaletteSet);
public:
	CmdPaletteSet();
	~CmdPaletteSet();
	bool CreatePaletteSet(LPCTSTR pszTitle);
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
	afx_msg void OnDestroy();

	DECLARE_MESSAGE_MAP()

protected:
	virtual bool OnClosing();
	virtual void GetFloatingMinSize(long *plMinWidth, long *plMinHeight);
	virtual void SizeChanged(CRect *lpRect, BOOL bFloating, int flags);
	virtual void GetMinimumSize(CSize &size);
	virtual void GetMaximumSize(CSize &size);

protected:
	virtual CSize CalcFixedLayout(BOOL bStretch, BOOL bHorz);

	// 子类化DockBar窗口
	BOOL SubclassDockBar(HWND hWnd);

	// 反子类化DockBar窗口
	void UnsubclassDockBar();

	// 检测点击到边框的位置
	UINT OnTrackHitTest(CPoint pt);

	// 获取点中边框的位置尺寸
	UINT OnGetTrackRect(UINT nDockOrHit, CRect& rc);

	// 启动拖动操作
	void OnStartTracking(UINT nHit);

	// 拖动更新过程
	void OnTrackUpdate(CPoint pt);

	// 停止拖动操作
	void OnStopTracking();

	// 拖动更新显示
	void OnTrackPaint();

	// 拖动状态
	BOOL m_bTracking;
	// 拖动边框位置尺寸
	CRect m_rcTracking;

private:
	// 被子类化的DockBar窗口
	HWND m_hDockBar;
	// 子类化DockBar的窗口过程
	WNDPROC m_pfnOldProc;
	// 被子类化DockBar新窗口过程实现
	LRESULT OnDockBarProc(HWND hWnd, UINT nMessage, WPARAM wParam, LPARAM lParam);
	// 被子类化DockBar新窗口过程函数
	static LRESULT CALLBACK DockBarProc(HWND hWnd, UINT nMessage, WPARAM wParam, LPARAM lParam);
	static CmdPaletteSet* m_pMySelft;
};

class CmdPalette : public CAdUiPalette
{
	DECLARE_DYNAMIC(CmdPalette)

public:
	CmdPalette();
	~CmdPalette();
	bool CreatePalette(LPCTSTR pszMenuFile,LPCTSTR pszTitle,int nIndex);

	DECLARE_MESSAGE_MAP()

public:
	virtual void OnSetActive() ;
	virtual void GetFloatingMinSize (long *pnMinWidth, long *pnMinHeight);
	void MoveWindow(LPCRECT lpRect, BOOL bRepaint = TRUE);

	afx_msg void OnDestroy();
	afx_msg void OnPaint();
	afx_msg BOOL OnMouseWheel(UINT nFlags,short zDelta,CPoint pt);

private:
	std::vector<CmdGroupWnd*> m_grpWndPtrs;
};