155 lines
4.7 KiB
C++
155 lines
4.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*
|
|
* This file is part of the LibreOffice project.
|
|
*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*
|
|
* This file incorporates work covered by the following license notice:
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed
|
|
* with this work for additional information regarding copyright
|
|
* ownership. The ASF licenses this file to you under the Apache
|
|
* License, Version 2.0 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
|
|
*/
|
|
|
|
#include "WinImplHelper.hxx"
|
|
|
|
#include <vector>
|
|
#include <osl/diagnose.h>
|
|
#include <rtl/ustrbuf.hxx>
|
|
#include <com/sun/star/uno/Sequence.hxx>
|
|
|
|
const sal_Unicode TILDE_SIGN = L'~';
|
|
const sal_Unicode AMPERSAND_SIGN = L'&';
|
|
|
|
// OS NAME Platform Major Minor
|
|
|
|
// Windows NT 3.51 VER_PLATFORM_WIN32_NT 3 51
|
|
// Windows NT 4.0 VER_PLATFORM_WIN32_NT 4 0
|
|
// Windows 2000 VER_PLATFORM_WIN32_NT 5 0
|
|
// Windows XP VER_PLATFORM_WIN32_NT 5 1
|
|
// Windows Vista VER_PLATFORM_WIN32_NT 6 0
|
|
// Windows 7 VER_PLATFORM_WIN32_NT 6 1
|
|
// Windows 95 VER_PLATFORM_WIN32_WINDOWS 4 0
|
|
// Windows 98 VER_PLATFORM_WIN32_WINDOWS 4 10
|
|
// Windows ME VER_PLATFORM_WIN32_WINDOWS 4 90
|
|
|
|
|
|
static void Replace( const OUString& aLabel, sal_Unicode OldChar, sal_Unicode NewChar, OUStringBuffer& aBuffer )
|
|
{
|
|
OSL_ASSERT( aLabel.getLength( ) );
|
|
OSL_ASSERT( aBuffer.getCapacity( ) >= (aLabel.getLength( )) );
|
|
|
|
sal_Int32 i = 0;
|
|
const sal_Unicode* pCurrent = aLabel.getStr( );
|
|
const sal_Unicode* pNext = aLabel.getStr( ) + 1;
|
|
const sal_Unicode* pEnd = aLabel.getStr( ) + aLabel.getLength( );
|
|
|
|
while( pCurrent < pEnd )
|
|
{
|
|
OSL_ASSERT( pNext <= pEnd );
|
|
OSL_ASSERT( (i >= 0) && (i < aBuffer.getCapacity( )) );
|
|
|
|
if ( OldChar == *pCurrent )
|
|
{
|
|
if ( OldChar == *pNext )
|
|
{
|
|
// two OldChars in line will
|
|
// be replaced by one
|
|
// e.g. ~~ -> ~
|
|
aBuffer.insert( i, *pCurrent );
|
|
|
|
// skip the next one
|
|
pCurrent++;
|
|
pNext++;
|
|
}
|
|
else
|
|
{
|
|
// one OldChar will be replace
|
|
// by NexChar
|
|
aBuffer.insert( i, NewChar );
|
|
}
|
|
}
|
|
else if ( *pCurrent == NewChar )
|
|
{
|
|
// a NewChar will be replaced by
|
|
// two NewChars
|
|
// e.g. & -> &&
|
|
aBuffer.insert( i++, *pCurrent );
|
|
aBuffer.insert( i, *pCurrent );
|
|
}
|
|
else
|
|
{
|
|
aBuffer.insert( i, *pCurrent );
|
|
}
|
|
|
|
pCurrent++;
|
|
pNext++;
|
|
i++;
|
|
}
|
|
}
|
|
|
|
// converts a soffice label to a windows label
|
|
// the following rules for character replacements
|
|
// will be done:
|
|
// '~' -> '&'
|
|
// '~~' -> '~'
|
|
// '&' -> '&&'
|
|
|
|
OUString SOfficeToWindowsLabel( const OUString& aSOLabel )
|
|
{
|
|
OUString aWinLabel = aSOLabel;
|
|
|
|
if ( (aWinLabel.indexOf( TILDE_SIGN ) > -1) || (aWinLabel.indexOf( AMPERSAND_SIGN ) > -1) )
|
|
{
|
|
sal_Int32 nStrLen = aWinLabel.getLength( );
|
|
|
|
// in the worst case the new string is
|
|
// doubled in length, maybe some waste
|
|
// of memory but how long is a label
|
|
// normally(?)
|
|
OUStringBuffer aBuffer( nStrLen * 2 );
|
|
|
|
Replace( aWinLabel, TILDE_SIGN, AMPERSAND_SIGN, aBuffer );
|
|
|
|
aWinLabel = aBuffer.makeStringAndClear( );
|
|
}
|
|
|
|
return aWinLabel;
|
|
}
|
|
|
|
// converts a windows label to a soffice label
|
|
// the following rules for character replacements
|
|
// will be done:
|
|
// '&' -> '~'
|
|
// '&&' -> '&'
|
|
// '~' -> '~~'
|
|
|
|
OUString WindowsToSOfficeLabel( const OUString& aWinLabel )
|
|
{
|
|
OUString aSOLabel = aWinLabel;
|
|
|
|
if ( (aSOLabel.indexOf( TILDE_SIGN ) > -1) || (aSOLabel.indexOf( AMPERSAND_SIGN ) > -1) )
|
|
{
|
|
sal_Int32 nStrLen = aSOLabel.getLength( );
|
|
|
|
// in the worst case the new string is
|
|
// doubled in length, maybe some waste
|
|
// of memory but how long is a label
|
|
// normally(?)
|
|
OUStringBuffer aBuffer( nStrLen * 2 );
|
|
|
|
Replace( aSOLabel, AMPERSAND_SIGN, TILDE_SIGN, aBuffer );
|
|
|
|
aSOLabel = aBuffer.makeStringAndClear( );
|
|
}
|
|
|
|
return aSOLabel;
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|