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Editor/XT/Include/XTStatusBar.h

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+// XTStatusBar.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
+//
+//////////////////////////////////////////////////////////////////////
+
+#ifndef __XTSTATUSBAR_H__
+#define __XTSTATUSBAR_H__
+
+#if _MSC_VER >= 1000
+#pragma once
+#endif // _MSC_VER >= 1000
+
+//////////////////////////////////////////////////////////////////////
+// Summary: XT_STATUSPANE is a stand alone structure class.  It is used to create
+//			an XT_STATUSPANE structure.
+struct XT_STATUSPANE
+{
+	UINT	nID;		// IDC of indicator: 0 => normal text area.
+	int		cxText;		// Width of the string area, in pixels.  On both sides there is a 3 pixel gap and a 1 pixel border, making a pane 6 pixels wider.
+	UINT	nStyle;		// Style flags (SBPS_*).
+	UINT	nFlags;		// State flags (SBPF_*).
+	CString strText;	// Text in the pane.
+};
+
+//////////////////////////////////////////////////////////////////////
+// Summary: XT_STATUSPANE_CTRL is a stand alone helper structure class.  It is used
+//			by the CXTStatusBar class.
+struct XT_STATUSPANE_CTRL
+{
+	CWnd* pWnd;			// A pointer to a valid CWnd object.
+	UINT  nID;			// ID of the indicator pane.
+	BOOL  bAutoDelete;  // TRUE if the control is to be deleted when destroyed.
+};
+
+//////////////////////////////////////////////////////////////////////
+// Summary: CXTStatusBar is a CStatusBar derived class.  It allows you to easily
+//			insert controls into your status bar, and remove controls from your
+//			status bar.
+class _XT_EXT_CLASS CXTStatusBar : public CStatusBar
+{
+	DECLARE_DYNAMIC(CXTStatusBar)
+
+public:
+
+    // Summary: Constructs a CXTStatusBar object.
+	CXTStatusBar();
+
+	// Summary: Destroys a CXTStatusBar object, handles cleanup and de-allocation.
+    virtual ~CXTStatusBar();
+
+// Attributes
+protected:
+
+	CArray <XT_STATUSPANE_CTRL*,XT_STATUSPANE_CTRL*> m_arControls;  // Array of pane controls.
+
+// Operations
+public:
+
+	// Summary: This member function is called by the status bar to reposition pane
+	//			item controls.
+	void PositionControls();
+
+	// Input:	nID - ID of the indicator pane.
+	// Returns: A pointer to an XT_STATUSPANE_CTRL struct.
+	// Summary:	Call this member function to retrieve information for the specified
+	//			indicator pane. 
+	XT_STATUSPANE_CTRL* GetPaneControl(UINT nID);
+
+	// Input:	pWnd - Points to a control window.
+	//			nID - ID of the indicator pane.
+	//			bAutoDelete - TRUE if the control is to be deleted when destroyed.
+	// Returns: TRUE if successful, otherwise returns FALSE.
+	// Summary:	Call this member function to add a control to an indicator pane. 
+	BOOL AddControl(CWnd* pWnd,UINT nID,BOOL bAutoDelete=TRUE);
+
+	// Input:	nIndex - Index of the indicator pane.
+	//			cxText - New width for the indicator pane.
+	// Summary:	Call this member function to set the width for an indicator pane.
+	void SetPaneWidth(int nIndex,int cxText);
+
+	// Input:	nID - ID of the indicator pane.
+	//			nIndex - Index of the indicator pane.
+	// Returns: TRUE if successful, otherwise returns FALSE.
+	// Summary:	Call this member function to add an indicator pane to the status bar.
+	BOOL AddIndicator(UINT nID,int nIndex);
+
+	// Input:	nID - ID of the indicator pane.
+	// Returns: TRUE if successful, otherwise returns FALSE.
+	// Summary:	Call this member function to remove an indicator pane from the status bar. 
+	BOOL RemoveIndicator(UINT nID);
+
+	// Input:	nIndex - Index of the indicator pane.
+	//			pSBP - Address of an XT_STATUSPANE struct.
+	// Returns: TRUE if successful, otherwise returns FALSE.
+	// Summary:	Call this member function to retrieve information for an indicator pane. 
+	BOOL GetPaneInfoEx(int nIndex,XT_STATUSPANE* pSBP);
+
+	// Input:	nIndex - Index of the indicator pane.
+	//			pSBP - Address of an XT_STATUSPANE struct.
+	// Returns: TRUE if successful, otherwise returns FALSE.
+	// Summary:	Call this member function to set the information for an indicator pane.
+	BOOL SetPaneInfoEx(int nIndex,XT_STATUSPANE* pSBP);
+
+	// Input:	nIndex - Index of the indicator pane.
+	// Returns: A pointer to an XT_STATUSPANE struct.
+	// Summary:	Call this member function to get the pane information for the given index.
+	XT_STATUSPANE* GetPanePtr(int nIndex) const;
+
+	// Returns: An integer value that represents the number of panes for the status bar. 
+	// Summary:	Call this member function to return the number of panes that are created
+	//			for the status bar. 
+	int GetPaneCount() const;
+
+    // Ignore:
+	//{{AFX_VIRTUAL(CXTStatusBar)
+	//}}AFX_VIRTUAL
+
+protected:
+
+    // Ignore:
+	//{{AFX_MSG(CXTStatusBar)
+	afx_msg void OnSize(UINT nType, int cx, int cy);
+	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
+	afx_msg void OnPaint();
+	afx_msg BOOL OnEraseBkgnd(CDC* pDC);
+	afx_msg LRESULT OnIdleUpdateCmdUI (WPARAM wParam, LPARAM lParam);
+	//}}AFX_MSG
+	
+	DECLARE_MESSAGE_MAP()
+};
+
+//////////////////////////////////////////////////////////////////////
+
+AFX_INLINE int CXTStatusBar::GetPaneCount() const {
+	return m_nCount;
+}
+
+//////////////////////////////////////////////////////////////////////
+
+//{{AFX_INSERT_LOCATION}}
+// Microsoft Developer Studio will insert additional declarations immediately before the previous line.
+
+#endif // __XTSTATUSBAR_H__