Subversion Repositories openrisc_2011-10-31

//####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####

// CellEdit.cpp : implementation file

//

#include "stdafx.h"

#include "CellEdit.h"

#include "cellview.h"

#include "Configtool.h"

#ifdef _DEBUG

#define new DEBUG_NEW

#undef THIS_FILE

static char THIS_FILE[] = __FILE__;

#endif

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

// CCellEdit

CCellEdit::CCellEdit(LPCTSTR pszInitialValue):

  CCell(pszInitialValue)

{

}

CCellEdit::~CCellEdit()

{

}

BEGIN_MESSAGE_MAP(CCellEdit, CCell)

        //{{AFX_MSG_MAP(CCellEdit)

        ON_WM_CREATE()

        ON_WM_CHAR()

        ON_WM_KILLFOCUS()

        //}}AFX_MSG_MAP

END_MESSAGE_MAP()

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

// CCellEdit message handlers

BOOL CCellEdit::Create(DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext*)

{

        return CWnd::CreateEx(WS_EX_CLIENTEDGE,_T("EDIT"), NULL, dwStyle, rect, pParentWnd, nID);

}

int CCellEdit::OnCreate(LPCREATESTRUCT lpCreateStruct)

{

        if (CCell::OnCreate(lpCreateStruct) == -1)

                return -1;

        SendMessage(WM_SETFONT,(WPARAM)(HFONT)GetStockObject(DEFAULT_GUI_FONT),0);

  SendMessage(WM_SETTEXT,0,(LPARAM)(LPCTSTR)m_strInitialValue);

        return 0;

}

void CCellEdit::OnKillFocus(CWnd*)

{

    CConfigTool::GetCellView()->CancelCellEdit();

}

void CCellEdit::OnEditCopy   ()

{

 SendMessage(WM_COPY,0,0);

}

void CCellEdit::OnEditDelete ()

{

  SendMessage(WM_CLEAR,0,0);

}

void CCellEdit::OnEditPaste  ()

{

  SendMessage(WM_PASTE,0,0);

}

void CCellEdit::OnEditCut    ()

{

  SendMessage(WM_CUT,0,0);

}

void CCellEdit::OnUpdateEditCopy   (CCmdUI *pCmdUI)

{

  LRESULT l=SendMessage(EM_GETSEL,0,0);

  pCmdUI->Enable(LOWORD(l)!=HIWORD(l));

}

void CCellEdit::OnUpdateEditDelete (CCmdUI *pCmdUI)

{

  LRESULT l=SendMessage(EM_GETSEL,0,0);

  pCmdUI->Enable(LOWORD(l)!=HIWORD(l));

}

void CCellEdit::OnUpdateEditPaste  (CCmdUI *pCmdUI)

{

  if(OpenClipboard()){

    pCmdUI->Enable(NULL!=::GetClipboardData(CF_TEXT));

    CloseClipboard();

  } else {

    pCmdUI->Enable(false);

  }

}

void CCellEdit::OnUpdateEditCut    (CCmdUI *pCmdUI)

{

  LRESULT l=SendMessage(EM_GETSEL,0,0);

  pCmdUI->Enable(LOWORD(l)!=HIWORD(l));

}

void CCellEdit::OnChar(UINT nChar, UINT nRepCnt, UINT nFlags)

{

        switch(nChar){

                case 0x01: // ctrl+a

                        SendMessage(EM_SETSEL,0,-1);

                        break;

                case 0x03: // ctrl+c

                        SendMessage(WM_COPY,0,0);

                        break;

                case 0x16: // ctrl+v

                        SendMessage(WM_PASTE,0,0);

                        break;

                case 0x18: // ctrl+x

                        SendMessage(WM_CUT,0,0);

                        break;

                case 0x1a: // ctrl+z

                        SendMessage(EM_UNDO,0,0);

                        break;

    default:

      Default();

                        break;

  }

        CCell::OnChar(nChar, nRepCnt, nFlags);

}