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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 "basiccharclass.hxx"
#include <unotools/charclass.hxx>
#include <vcl/svapp.hxx>
#include <vcl/settings.hxx>
bool BasicCharClass::isLetter( sal_Unicode c )
{
//All characters from C0 to FF are letters except D7 and F7
return (c < 0xFF ?
( (c >= 0xC0) && (c != 0xD7) && (c != 0xF7) ) :
BasicCharClass::isLetterUnicode( c ));
}
bool BasicCharClass::isLetterUnicode( sal_Unicode c )
{
static CharClass* pCharClass = nullptr;
if( pCharClass == nullptr )
pCharClass = new CharClass( Application::GetSettings().GetLanguageTag() );
// can we get pCharClass to accept a sal_Unicode instead of this waste?
return pCharClass->isLetter( OUString(c), 0 );
}
bool BasicCharClass::isAlpha( sal_Unicode c, bool bCompatible )
{
return rtl::isAsciiAlpha(c)
|| (bCompatible && BasicCharClass::isLetter( c ));
}
bool BasicCharClass::isAlphaNumeric( sal_Unicode c, bool bCompatible )
{
return rtl::isAsciiDigit( c ) || BasicCharClass::isAlpha( c, bCompatible );
}
bool BasicCharClass::isWhitespace( sal_Unicode c )
{
return (c == ' ') || (c == '\t') || (c == '\f');
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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