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Editor/XT/Include/XTPopupTearOffWnd.h

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+// XTPopupTearOffWnd.h : header file
+//
+// This file is a part of the Xtreme Toolkit for MFC.
+// <20>1998-2003 Codejock Software, All Rights Reserved.
+//
+// This source code can only be used under the terms and conditions 
+// outlined in the accompanying license agreement.
+//
+// support@codejock.com
+// http://www.codejock.com
+//
+//////////////////////////////////////////////////////////////////////
+
+#if !defined(__XTPOPUPTEAROFFWND_H__)
+#define __XTPOPUPTEAROFFWND_H__
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+
+class CXTToolBar;
+class CXTWndHook;
+class CXTToolbarTearOff;
+
+/////////////////////////////////////////////////////////////////////////////
+// Summary: CXTPopupTearOffWnd is a CWnd derived class window .  It is used to display a
+//			"tear-off" popup window to be activated when the user presses the down arrow on
+//			a toolbar
+class _XT_EXT_CLASS CXTPopupTearOffWnd : public CWnd
+{
+public:
+
+	// Input:	iCmdID - Command ID that is currently active for the popup window.
+    // Summary:	Constructs a CXTPopupTearOffWnd object.
+	CXTPopupTearOffWnd(int iCmdID);
+
+	// Summary: Destroys a CXTPopupTearOffWnd object, handles cleanup and de-allocation.
+	virtual ~CXTPopupTearOffWnd();
+
+// Attributes
+protected:
+	
+	int			m_iCmdID;		// Command ID of the button that created this window.
+	BOOL		m_bTearOff;		// If window is tear-off
+	CWnd*		m_pChild;		// Child window
+	CRect		m_rcExclude;	// Exclusion rectangle for drawing adjacent borders.
+	CXTToolBar* m_pWndParent;	// Pointer to the parent toolbar.
+	CXTWndHook* m_pHook;		// Message hook.
+
+private:	
+
+	BOOL m_bPressed;
+	BOOL m_bHighlighted;
+	CXTControlBar* m_pControlBar;
+	
+// Operations
+public:
+
+	// Input:	pParent - Points to a valid parent toolbar.
+	//			pControlBar - Points to a valid child controlbar.		
+	// Summary:	Call this member function to create a CXTToolBarPopupWnd object.  
+	virtual BOOL Create(CXTToolBar* pParent,CXTControlBar* pControlBar);
+
+	// Ignore:
+	//{{AFX_VIRTUAL(CXTPopupTearOffWnd)
+	protected:
+	virtual void PostNcDestroy();
+	//}}AFX_VIRTUAL
+
+protected:
+	BOOL PtInTearOffRect(CPoint point);
+	virtual void OnHookedCommand(WPARAM wParam, LPARAM lParam);
+	virtual void OnStartDrag(CPoint point);
+	BOOL _Create(CXTToolBar* pParent, CWnd* pChild, CXTControlBar* pControlBar);
+	virtual CWnd* CloneChild(CXTControlBar* pControlBar) = 0;
+			
+protected:
+
+	// Ignore:
+	//{{AFX_MSG(CXTPopupTearOffWnd)
+	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
+	afx_msg void OnNcCalcSize(BOOL bCalcValidRects, NCCALCSIZE_PARAMS FAR* lpncsp);
+	afx_msg void OnNcPaint();
+	afx_msg BOOL OnEraseBkgnd(CDC* pDC);
+	afx_msg void OnActivate(UINT nState, CWnd* pWndOther, BOOL bMinimized) ;
+	afx_msg void OnDestroy();
+	afx_msg void OnPaint();
+	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
+	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
+	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
+	afx_msg void OnCaptureChanged(CWnd *pWnd);
+	//}}AFX_MSG
+	
+	class CXTPopupTearOffWndWndHook;
+	friend class CXTPopupTearOffWndWndHook;
+	
+	DECLARE_MESSAGE_MAP()
+};
+
+/////////////////////////////////////////////////////////////////////////////
+// Summary: CXTPopupColorTearOff is a CXTPopupTearOffWnd derived class window .  It is used to display a
+//			"tear-off" popup window with Color Selector as a child
+class _XT_EXT_CLASS CXTPopupColorTearOff : public CXTPopupTearOffWnd
+{
+public:
+
+	// Input:	iCmdID - Command ID that is currently active for the popup window.
+    // Summary:	Constructs a CXTPopupToolbarTearOff object.
+	CXTPopupColorTearOff(int iCmdID);
+	
+protected:
+
+	CWnd* CloneChild(CXTControlBar* pControlBar);
+
+	// Ignore:
+	//{{AFX_MSG(CXTPopupColorTearOff)
+	afx_msg HBRUSH OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor);
+	afx_msg LRESULT OnSelEndOK(WPARAM wParam, LPARAM lParam);
+	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
+	afx_msg void OnActivate(UINT nState, CWnd* pWndOther, BOOL bMinimized);
+	//}}AFX_MSG
+		
+	DECLARE_MESSAGE_MAP()
+};
+
+/////////////////////////////////////////////////////////////////////////////
+// Summary: CXTPopupToolbarTearOff is a CXTPopupTearOffWnd derived class window .  It is used to 
+//			display a "tear-off" popup window with Toolbar as a child
+class _XT_EXT_CLASS CXTPopupToolbarTearOff : public CXTPopupTearOffWnd
+{
+public:
+
+	// Input:	iCmdID - Command ID that is currently active for the popup window.
+    // Summary:	Constructs a CXTPopupToolbarTearOff object.
+	CXTPopupToolbarTearOff(int& iCmdID);
+
+	// Input:	pParent - Points to a valid parent toolbar.
+	//			pControlBar - Points to a valid child toolbar.
+	//			iNumCols - Number of columns to display when the toolbar is displayed.
+	// Returns: TRUE if successful, otherwise returns FALSE.
+	// Summary:	Call this member function to create a CXTPopupToolbarTearOff object.  
+	virtual BOOL Create(CXTToolBar* pParent,CXTToolBar* pControlBar,int iNumCols=5);
+
+private:	
+	int& m_iCmd;
+	void OnHookedCommand(WPARAM wParam, LPARAM lParam);
+	CWnd* CloneChild(CXTControlBar* pControlBar);
+	
+protected:
+
+	// Ignore:
+	//{{AFX_MSG(CXTPopupToolbarTearOff)
+	//}}AFX_MSG
+	
+	DECLARE_MESSAGE_MAP()
+};
+
+/////////////////////////////////////////////////////////////////////////////
+
+//{{AFX_INSERT_LOCATION}}
+// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
+
+#endif //__XTPOPUPTEAROFFWND_H__