Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include "basiccharclass.hxx"
      21             : 
      22             : #include <unotools/charclass.hxx>
      23             : #include <vcl/svapp.hxx>
      24             : #include <vcl/settings.hxx>
      25             : 
      26       96852 : bool BasicCharClass::isLetter( sal_Unicode c )
      27             : {
      28             :   //All characters from C0 to FF are letters except D7 and F7
      29             :   return (c < 0xFF ?
      30       96852 :         ( (c >= 0xC0) && (c != 0xD7) && (c != 0xF7) ) :
      31      193704 :         BasicCharClass::isLetterUnicode( c ));
      32             : }
      33             : 
      34           0 : bool BasicCharClass::isLetterUnicode( sal_Unicode c )
      35             : {
      36             :   static CharClass* pCharClass = NULL;
      37           0 :   if( pCharClass == NULL )
      38           0 :     pCharClass = new CharClass( Application::GetSettings().GetLanguageTag() );
      39             :   // can we get pCharClass to accept a sal_Unicode instead of this waste?
      40           0 :   return pCharClass->isLetter( OUString(c), 0 );
      41             : }
      42             : 
      43      513237 : bool BasicCharClass::isAlpha( sal_Unicode c, bool bCompatible )
      44             : {
      45      513237 :   return rtl::isAsciiAlpha(c)
      46      513237 :     || (bCompatible && BasicCharClass::isLetter( c ));
      47             : }
      48             : 
      49      360572 : bool BasicCharClass::isAlphaNumeric( sal_Unicode c, bool bCompatible )
      50             : {
      51      360572 :   return rtl::isAsciiDigit( c ) || BasicCharClass::isAlpha( c, bCompatible );
      52             : }
      53             : 
      54      258954 : bool BasicCharClass::isWhitespace( sal_Unicode c )
      55             : {
      56      258954 :   return (c == ' ') || (c == '\t') || (c == '\f');
      57             : }
      58             : 
      59             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */