зеркало из https://github.com/mozilla/gecko-dev.git
95 строки
2.3 KiB
C++
95 строки
2.3 KiB
C++
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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//NumEdit.cpp :implementation file
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#include "stdafx.h"
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#include "numedit.h"
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#ifdef DEBUG
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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CNSNumEdit::CNSNumEdit()
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{
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}
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//=========================================================== ~CNSNumEdit
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CNSNumEdit::~CNSNumEdit()
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{
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}
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BOOL CNSNumEdit::PreTranslateMessage( MSG* pMsg )
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{
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return CEdit::PreTranslateMessage(pMsg);
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}
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/////////////////////////////////////////////////////////////////////////////
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// CNSNumEdit message handlers
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BEGIN_MESSAGE_MAP(CNSNumEdit, CEdit)
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ON_WM_CHAR()
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ON_WM_SETFOCUS()
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END_MESSAGE_MAP()
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//==================================================================== OnChar
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void CNSNumEdit::OnChar( UINT nChar, UINT nRepCnt, UINT nFlags )
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{
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if ( ((nChar >= '0') && (nChar <= '9')) || (nChar == 0x08) )
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{
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CEdit::OnChar(nChar, nRepCnt, nFlags);
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}
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else
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{
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MessageBeep( MB_OK );
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}
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}
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//=============================================================== OnSetFocus
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void CNSNumEdit::OnSetFocus( CWnd* pOldWnd )
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{
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CEdit::OnSetFocus( pOldWnd );
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SetSel(0,-1);
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}
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//================================================================== SetValue
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int CNSNumEdit::SetValue( int nNewValue )
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{
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char buff[10];
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if (nNewValue > 0)
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SetWindowText( itoa( nNewValue, buff, 10 ) );
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else
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SetWindowText("");
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return nNewValue;
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}
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//================================================================== GetValue
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int CNSNumEdit::GetValue( void )
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{
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char buff[10];
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GetWindowText( buff, 10 );
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if ( strlen( buff ) > 0 )
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return atoi( buff );
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return 0;
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}
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