85 lines
2.9 KiB
C++
85 lines
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <SqlNameEdit.hxx>
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namespace dbaui
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{
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static bool isCharOk(sal_Unicode _cChar,bool _bFirstChar, std::u16string_view _sAllowedChars)
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{
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return (
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(_cChar >= 'A' && _cChar <= 'Z') ||
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_cChar == '_' ||
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_sAllowedChars.find(_cChar) != std::u16string_view::npos ||
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(!_bFirstChar && (_cChar >= '0' && _cChar <= '9')) ||
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(_cChar >= 'a' && _cChar <= 'z')
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);
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}
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bool OSQLNameChecker::checkString(std::u16string_view _sToCheck,
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OUString& _rsCorrected)
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{
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bool bCorrected = false;
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if ( m_bCheck )
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{
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sal_Int32 nMatch = 0;
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for (size_t i = nMatch; i < _sToCheck.size(); ++i)
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{
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if ( !isCharOk( _sToCheck[i], i == 0, m_sAllowedChars ) )
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{
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_rsCorrected += _sToCheck.substr(nMatch, i - nMatch);
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bCorrected = true;
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nMatch = i + 1;
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}
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}
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_rsCorrected += _sToCheck.substr( nMatch );
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}
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return bCorrected;
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}
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namespace
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{
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void checkName(OSQLNameChecker& rChecker, weld::Entry& rEntry)
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{
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OUString sCorrected;
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if (rChecker.checkString(rEntry.get_text(), sCorrected))
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{
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int nStartPos, nEndPos;
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rEntry.get_selection_bounds(nStartPos, nEndPos);
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int nMin = std::min(nStartPos, nEndPos);
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rEntry.set_text(sCorrected);
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rEntry.select_region(nMin, nMin);
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rEntry.save_value();
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}
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}
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}
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IMPL_LINK(OSQLNameEditControl, ModifyHdl, weld::Entry&, rEntry, void)
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{
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checkName(*this, rEntry);
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m_ChainChangedHdl.Call(rEntry);
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}
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IMPL_LINK(OSQLNameEntry, ModifyHdl, weld::Entry&, rEntry, void)
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{
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checkName(*this, rEntry);
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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