/src/libreoffice/basic/source/comp/basiccharclass.cxx
Line | Count | Source |
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 <rtl/character.hxx> |
24 | | #include <vcl/svapp.hxx> |
25 | | #include <vcl/settings.hxx> |
26 | | |
27 | | bool BasicCharClass::isLetter( sal_Unicode c ) |
28 | 0 | { |
29 | | //All characters from C0 to FF are letters except D7 and F7 |
30 | 0 | return (c < 0xFF ? |
31 | 0 | ( (c >= 0xC0) && (c != 0xD7) && (c != 0xF7) ) : |
32 | 0 | BasicCharClass::isLetterUnicode( c )); |
33 | 0 | } |
34 | | |
35 | | bool BasicCharClass::isLetterUnicode( sal_Unicode c ) |
36 | 0 | { |
37 | 0 | static CharClass* pCharClass = new CharClass( Application::GetSettings().GetLanguageTag() ); |
38 | | // can we get pCharClass to accept a sal_Unicode instead of this waste? |
39 | 0 | return pCharClass->isLetter( OUString(c), 0 ); |
40 | 0 | } |
41 | | |
42 | | bool BasicCharClass::isAlpha( sal_Unicode c, bool bCompatible ) |
43 | 0 | { |
44 | 0 | return rtl::isAsciiAlpha(c) |
45 | 0 | || (bCompatible && BasicCharClass::isLetter( c )); |
46 | 0 | } |
47 | | |
48 | | bool BasicCharClass::isAlphaNumeric( sal_Unicode c, bool bCompatible ) |
49 | 0 | { |
50 | 0 | return rtl::isAsciiDigit( c ) || BasicCharClass::isAlpha( c, bCompatible ); |
51 | 0 | } |
52 | | |
53 | | bool BasicCharClass::isWhitespace( sal_Unicode c ) |
54 | 0 | { |
55 | 0 | return (c == ' ') || (c == '\t') || (c == '\f'); |
56 | 0 | } |
57 | | |
58 | | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |