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/* -*- 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 <SqlNameEdit.hxx>
namespace dbaui
{
static bool isCharOk(sal_Unicode _cChar,bool _bFirstChar, std::u16string_view _sAllowedChars)
{
return (
(_cChar >= 'A' && _cChar <= 'Z') ||
_cChar == '_' ||
_sAllowedChars.find(_cChar) != std::u16string_view::npos ||
(!_bFirstChar && (_cChar >= '0' && _cChar <= '9')) ||
(_cChar >= 'a' && _cChar <= 'z')
);
}
bool OSQLNameChecker::checkString(const OUString& _sToCheck,
OUString& _rsCorrected)
{
bool bCorrected = false;
if ( m_bCheck )
{
sal_Int32 nMatch = 0;
for (sal_Int32 i = nMatch; i < _sToCheck.getLength(); ++i)
{
if ( !isCharOk( _sToCheck[i], i == 0, m_sAllowedChars ) )
{
_rsCorrected += _sToCheck.subView(nMatch, i - nMatch);
bCorrected = true;
nMatch = i + 1;
}
}
_rsCorrected += _sToCheck.subView( nMatch );
}
return bCorrected;
}
namespace
{
void checkName(OSQLNameChecker& rChecker, weld::Entry& rEntry)
{
OUString sCorrected;
if (rChecker.checkString(rEntry.get_text(), sCorrected))
{
int nStartPos, nEndPos;
rEntry.get_selection_bounds(nStartPos, nEndPos);
int nMin = std::min(nStartPos, nEndPos);
rEntry.set_text(sCorrected);
rEntry.select_region(nMin, nMin);
rEntry.save_value();
}
}
}
IMPL_LINK(OSQLNameEditControl, ModifyHdl, weld::Entry&, rEntry, void)
{
checkName(*this, rEntry);
m_ChainChangedHdl.Call(rEntry);
}
IMPL_LINK(OSQLNameEntry, ModifyHdl, weld::Entry&, rEntry, void)
{
checkName(*this, rEntry);
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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