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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:                1998/10/06

// Version:             0.01

// Purpose:     

// Description: This is the interface of the messagebox class

// Requires:    

// Provides:    

// See also:    

// Known bugs:  

// Usage:       

//

//####DESCRIPTIONEND####

//

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

#if !defined(AFX_MessageBox_H__A7F011B1_4736_11D2_B377_444553540000__INCLUDED_)

#define AFX_MessageBox_H__A7F011B1_4736_11D2_B377_444553540000__INCLUDED_

#if _MSC_VER >= 1000

#pragma once

#endif // _MSC_VER >= 1000

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

//

// CMessageBox dialog

// Simon FitzMaurice, October 1998

//

// CMessageBox replicates the functionality of CWnd::MessageBox(), but also

// allows the creation of custom and modeless messageboxes.

//

// Use the 3-parameter constructor and DoModal() to obtain the usual results.

// [Create() may be used to invoke a modeless dialog]

// All flags described in "Message-Box Styles" are supported with the

// exception of MB_TASKMODAL (not useful within an MFC app).

// In addition, two new styles are available: MB_YESNOALL and MB_YESNOALLCANCEL.  These

// add "Yes All" and "No All" buttons to the normal MB_YESNO and MB_YESNOCANCEL,

// respectively (with ids of IDYESALL and IDNOALL).  The MB_DEFBUTTON(n) macro 

// may be used to extend extend the series MB_DEFBUTTON1, MB_DEFBUTTON2, 

// MB_DEFBUTTON3 ...

//

// Use the parameterless constructor to customize the messagebox.  Buttons must

// be added [using AddButton()] and other attributes changed before calling 

// DoModal() or Create().

//

// In the case of Create(), the CMessageBox object must be allocated on the heap;

// it deletes itself when the dialog is dismissed.  The parameters of Create()

// may be used to specify that the parent be sent a notification message when 

// this happens.

//

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

#define MB_YESNOALL 13

#define MB_YESNOALLCANCEL 14

// Extend the series MB_DEFBUTTON1, MB_DEFBUTTON2, MB_DEFBUTTON3 ...

#define MB_DEFBUTTON(n) ((n<<8)&MB_DEFMASK)

#define IDYESALL 14

#define IDNOALL 15

#include <afxtempl.h>

class CMessageBox : public CDialog

{

        // Construction

public:

        // Ctor to build standard messagebox:

        CMessageBox(const CString &strText,const CString &strCaption=_T("Error"),UINT Flag=MB_OK);  // standard constructor

        // Use this ctor if using custom buttons:

        CMessageBox();

        virtual  ~CMessageBox();

        // Run the messagebox as a modeless dialog.  If msg is non-zero, post pWnd 

        // msg when the dialog is dismissed.  The loword of wParam of msg will 

        // contain the id of the button clicked and the hiword wParamHigh.  By 

        // specifying msg as WM_COMMAND and wParamHigh as BN_CLICKED (the default 

        // values), ON_BN_CLICKED handlers may be used.

        BOOL Create(CWnd *pWnd=NULL,UINT msg=0,WORD wParamHigh=BN_CLICKED);

        // Set the caption

        void SetCaption (const CString &strCaption);

        // Set static text color (this function does not affect the color of button text)

        void SetTextColor(COLORREF cr){m_crText=cr;}

        // Make the messagebox topmost

        void SetTopMost() { m_bTopMost=true; }

        // Set the static text

        void SetText (const CString &str){m_strText=str;}

        // This member is public to allow the caller to manipulate it directly

        // (e.g. by means of CString::Format):

        CString m_strText;

        // Set the font (for static text and buttons)

        void SetFont (CFont *pFont){m_pFont=pFont;}

        // Justify text left, center or right

        void SetTextJustification (UINT n) { ASSERT(SS_LEFT==n||SS_CENTER==n||SS_RIGHT==n); m_nJustify=n; }

        // Add a button with given caption, id and whether enabled:

        void AddButton (const CString &strCaption,UINT id, bool bEnabled=true);

        // Set the nth button as default

        void SetDefaultButton (UINT nIndex);

        // Count of buttons created

        UINT ButtonCount() const { return (UINT)m_arBInfo.GetSize(); }

        // Look up a button by its id.  If the button is not found, -1 is returned.

        int IndexOf (UINT id);

        // Overrides

        // ClassWizard generated virtual function overrides

        //{{AFX_VIRTUAL(CMessageBox)

        public:

        virtual BOOL PreTranslateMessage(MSG* pMsg);

        protected:

        virtual void PostNcDestroy();

        //}}AFX_VIRTUAL

// Implementation

protected:

        bool m_bDialogCreated;

        CWnd *m_pParentNotify; // Window to tell about dismissal

        UINT m_nParentNotifcationMessage;        // Message to send

        WORD m_nParentNotifcationwParamHigh; // hi of wParam

        bool m_bModeless;

        COLORREF m_crText; // Text and button color

        void Init();

        // Dialog Data

        typedef struct {

                DLGTEMPLATE tmpl;

                short wMenu[1];

                short wClass[1];

                short wTitle[1];

        } DLGDATA;

        static DLGDATA DlgData;

        // Per-button information

        struct CButtonInfo {

                UINT m_id;

                bool m_bEnabled;

                CString m_strCaption;

                CButton *m_pWnd;

        public:

                CButtonInfo (UINT id=0,bool bEnabled=false,const CString &strCaption=_T("")):

                        m_id(id),

                        m_bEnabled(bEnabled),

                        m_strCaption(strCaption),

                        m_pWnd(NULL)

                        {}

        };

        CArray<CButtonInfo,CButtonInfo&> m_arBInfo;

        int m_nEscapeButton;

        int m_nJustify; // SS_LEFT,SS_CENTER or SS_RIGHT

        CButton &Button(int nIndex) const{return *(m_arBInfo[nIndex].m_pWnd);}

        HICON m_hIcon;

        bool m_bTopMost;

        CString m_strCaption;

        int m_nFocusButton;

        UINT m_nDefaultButton;

        CStatic * m_pStaticText;

        CStatic * m_pStaticIcon;

        CFont   * m_pFont;

        // Generated message map functions

        //{{AFX_MSG(CMessageBox)

        virtual BOOL OnInitDialog();

        afx_msg void OnFontChange();

        afx_msg HBRUSH OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor);

        afx_msg void OnClose();

        //}}AFX_MSG

        afx_msg void OnButton(UINT);

        DECLARE_MESSAGE_MAP()

};

int MessageBoxEx (const CString &strText,const CString &strCaption,UINT Flag);

//{{AFX_INSERT_LOCATION}}

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

#endif // !defined(AFX_MessageBox_H__A7F011B1_4736_11D2_B377_444553540000__INCLUDED_)