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//####COPYRIGHTBEGIN####

//                                                                          

// ----------------------------------------------------------------------------

// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.

//

// This program is part of the eCos host tools.

//

// This program is free software; you can redistribute it and/or modify it 

// under the terms of the GNU General Public License as published by the Free 

// Software Foundation; either version 2 of the License, or (at your option) 

// any later version.

// 

// This program is distributed in the hope that it will be useful, but WITHOUT 

// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 

// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for 

// more details.

// 

// You should have received a copy of the GNU General Public License along with

// this program; if not, write to the Free Software Foundation, Inc., 

// 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

//

// ----------------------------------------------------------------------------

//                                                                          

//####COPYRIGHTEND####

//===========================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):   sdf

// Contact(s):  sdf

// Date:                1998/08/11

// Version:             0.01

// Purpose:     

// Description: Interface of the tree (control) view class

// Requires:    

// Provides:    

// See also:    

// Known bugs:  

// Usage:       

//

//####DESCRIPTIONEND####

//

//===========================================================================

#if !defined(AFX_CONTROLVIEW_H__A4845250_05EE_11D2_80BE_00A0C949ADAC__INCLUDED_)

#define AFX_CONTROLVIEW_H__A4845250_05EE_11D2_80BE_00A0C949ADAC__INCLUDED_

#if _MSC_VER >= 1000

#pragma once

#endif // _MSC_VER >= 1000

// ControlView.h : header file

//

/////////////////////////////////////////////////////////////////////////////

// CControlView view

class CConfigItem;

#include <afxcview.h>

class CCellView;

class CConfigToolDoc;

class CConfigViewOptionsDialog;

class CFindDialog;

class CControlView : public CTreeView

{

  friend class CConfigItem;

protected:

        CControlView();           // protected constructor used by dynamic creation

        DECLARE_DYNCREATE(CControlView)

// Attributes

public:

// Attributes

        // Let us use the View as a control:

        #include "TreeCtrlToView.inl"   

    friend class CCellView;

// Operations

public:

        int GetItemHeight() const { return m_nItemHeight; }

        CConfigItem &TI (HTREEITEM h) const {

                return *(CConfigItem *)GetItemData(h);

        }

        BOOL IsActive(HTREEITEM h) const;

// Overrides

        // ClassWizard generated virtual function overrides

        //{{AFX_VIRTUAL(CControlView)

        public:

        virtual void OnInitialUpdate();

        virtual void OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint);

        virtual BOOL PreTranslateMessage(MSG* pMsg);

        protected:

        virtual void OnDraw(CDC* pDC);      // overridden to draw this view

        virtual BOOL PreCreateWindow(CREATESTRUCT& cs);

        //}}AFX_VIRTUAL

// Implementation

protected:

        void Refresh (HTREEITEM h);

  CPen m_GrayPen;

        int m_nMaxWidth;

        BOOL m_bHasHScroll;

        void SetHScrollPos();

        void SetHScrollRangePos();

        BOOL m_bHasVScroll;

        void SetScrollRangePos();

        void SetScrollPos();

        void KillScrollBars();

        virtual ~CControlView();

#ifdef _DEBUG

        virtual void AssertValid() const;

        virtual void Dump(CDumpContext& dc) const;

#endif

        // Generated message map functions

protected:

        void ShowPopupMenu (HTREEITEM h,CPoint point=CPoint(-1,-1));

        void RecalcWorkSpaceSize();

        int m_TreeXOffsetAdjustment;

        int m_nWorkspace; // Height of the virtual workspace

        int TotalDescendantHeight(HTREEITEM hItem)const; // Visible height of descendants (not including hItem itself)

        CSize m_Size;

        int m_nItemHeight; // Height of an item (can use GetItemHeight() in IE4)

        bool BumpItem (HTREEITEM h,int nInc=1); // Increment the item (do what clicking on the icon achieves)

        void AdjustItemImage (HTREEITEM h);

protected:

        bool m_bFindInProgress;

        static bool IsWordChar (TCHAR c);

    CConfigItem *DoFind(LPCTSTR pszWhat,DWORD dwFlags,WhereType where);

        HTREEITEM m_hExpandedForFind;

        CConfigToolDoc * GetDocument();

        void InvalidateItem (HTREEITEM h);

        BOOL IsChanged (HTREEITEM h, BOOL bRecurse);

        void RestoreDefault (HTREEITEM h, BOOL bRecurse = FALSE, BOOL bTopLevel = TRUE);

        HTREEITEM m_hContext; // Where the right-click occurred

        ItemIntegerType Value(HTREEITEM h) const; // Value (taking into account any in-cell activity)

        CImageList m_il; // Image list for the control

        //{{AFX_MSG(CControlView)

        afx_msg void OnPaint();

        afx_msg void OnItemexpanded(NMHDR* pNMHDR, LRESULT* pResult);

        afx_msg void OnSelchanged(NMHDR* pNMHDR, LRESULT* pResult);

        afx_msg void OnLButtonDown(UINT nFlags, CPoint point);

        afx_msg void OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);

        afx_msg void OnSize(UINT nType, int cx, int cy);

        afx_msg void OnRestoreDefaults();

        afx_msg void OnPopupProperties();

        afx_msg void OnUnload();

  afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);

        afx_msg void OnViewUrl();

        afx_msg int  OnCreate(LPCREATESTRUCT lpCreateStruct);

        afx_msg void OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);

        afx_msg void OnMouseMove(UINT nFlags, CPoint point);

        afx_msg void OnItemexpanding(NMHDR* pNMHDR, LRESULT* pResult);

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

        afx_msg void OnRButtonDown(UINT nFlags, CPoint point);

        afx_msg void OnSysKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);

        afx_msg void OnSysChar(UINT nChar, UINT nRepCnt, UINT nFlags);

        afx_msg void OnViewHeader();

  afx_msg LONG OnFind(WPARAM wParam, LPARAM lParam);

        afx_msg void OnEditFind();

        afx_msg void OnEditFindAgain();

        afx_msg void OnUpdateEditFindAgain(CCmdUI* pCmdUI);

        afx_msg void OnUpdateEditFind(CCmdUI* pCmdUI);

        afx_msg void OnChar(UINT nChar, UINT nRepCnt, UINT nFlags);

        afx_msg void OnDeleteitem(NMHDR* pNMHDR, LRESULT* pResult);

        afx_msg void OnWhatsThis();

        afx_msg BOOL OnHelpInfo(HELPINFO* pHelpInfo);

        afx_msg LRESULT OnMenuChar(UINT nChar, UINT nFlags, CMenu* pMenu);

        //}}AFX_MSG

    afx_msg LRESULT OnSetFont(WPARAM, LPARAM lParam);

public:

        void Refresh (LPCTSTR pszMacroName);

        bool SelectItem (const CConfigItem *pItem);

        DECLARE_MESSAGE_MAP()

private:

};

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}

// Microsoft Developer Studio will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_CONTROLVIEW_H__A4845250_05EE_11D2_80BE_00A0C949ADAC__INCLUDED_)