cooldialogbar.h

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/////////////////////////////////////////////////////////////////////////////////////////////////
//                             Author : tuwei                                                  //
//                               ECNU.CS.03                                                    //
//                             2006.9 ~ 2006.11                                                //
//                           Copyright (C) reserved                                            //
//                                                                                             //
//                                                                                             //
//   Function:                                                                                 //                          
//           Dockable Bar.                                                                     //
//                                                                                             //
//   Credit:                                                                                   // 
//           If you use this control in your application please keep the file header in        //
//           your source or put author's name in your product.                                 //
//                                                                                             //
//                                                                                             //
/////////////////////////////////////////////////////////////////////////////////////////////////
#if !defined(AFX_COOLDIALOGBAR_H__6EB5FA61_FFAD_11D1_98D4_444553540000__INCLUDED_)
#define AFX_COOLDIALOGBAR_H__6EB5FA61_FFAD_11D1_98D4_444553540000__INCLUDED_

#if _MSC_VER >= 1000
#pragma once
#endif // _MSC_VER >= 1000

#define WM_DIALOGBARCLOSE WM_USER+1

class CCoolDialogBar : public CControlBar
{
		const COLORREF	m_clrBtnHilight;
		const COLORREF	m_clrBtnShadow;
public:
		CCoolDialogBar();

		enum{BAR_NOMAX=2};

public:
		BOOL IsHorz() const;
public:
		virtual void OnUpdateCmdUI(CFrameWnd* pTarget, BOOL bDisableIfNoHndler);
public:
		// ClassWizard generated virtual function overrides
		//{{AFX_VIRTUAL(CCoolDialogBar)
public:
		virtual BOOL Create(CWnd* pParentWnd, CDialog *pDialog, CString &pTitle, UINT nID, DWORD dwStyle = WS_CHILD | WS_VISIBLE | CBRS_LEFT);
		virtual CSize CalcFixedLayout( BOOL bStretch, BOOL bHorz );
		virtual CSize CalcDynamicLayout( int nLength, DWORD dwMode );
		//}}AFX_VIRTUAL
public:
		void SetAddStyleEx(UINT nAdditional);
		virtual ~CCoolDialogBar();
		void StartTracking();
		void StopTracking(BOOL bAccept);
		void OnInvertTracker(const CRect& rect);

		CPoint& ClientToWnd(CPoint& point);
protected:
		void		DrawGripper(CDC &dc);

		UINT        m_nAddtinalStyle;
		UINT        m_uiDialogId;

		CSize       m_sizeMin;
		CSize       m_sizeHorz;
		CSize       m_sizeVert;
		CSize       m_sizeFloat;

		CRect       m_rectBorder;
		CRect       m_rectTracker;

		UINT        m_nDockBarID;
		CPoint      m_ptOld;
		BOOL        m_bTracking;
		BOOL        m_bInRecalcNC;
		int         m_cxEdge;
		CRect		m_rectUndock;
		CRect		m_rectClose;
		CRect		m_rectGripper;
		int			m_cxGripper;
		int			m_cxBorder;
		CDialog*	m_cDialog;
		CBrush		m_brushBkgd;

		int  m_cyBorder;
		int  m_cMinWidth;
		int  m_cMinHeight;
		int  m_cCaptionSize;
protected:
		//{{AFX_MSG(CCoolDialogBar)
		afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
		afx_msg void OnMouseMove(UINT nFlags, CPoint point);
		afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
		afx_msg void OnWindowPosChanged(WINDOWPOS FAR* lpwndpos);
		afx_msg void OnNcPaint();
		afx_msg void OnNcLButtonDown(UINT nHitTest, CPoint point);
		afx_msg LRESULT OnNcHitTest(CPoint point);
		afx_msg void OnNcCalcSize(BOOL bCalcValidRects, NCCALCSIZE_PARAMS FAR* lpncsp);
		afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
		afx_msg void OnCaptureChanged(CWnd *pWnd);
		afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
		afx_msg void OnNcLButtonDblClk(UINT nHitTest, CPoint point);
		//}}AFX_MSG

		DECLARE_MESSAGE_MAP()
};
//{{AFX_INSERT_LOCATION}}

#endif // !defined(AFX_COOLDIALOGBAR_H__6EB5FA61_FFAD_11D1_98D4_444553540000__INCLUDED_)