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// -*- c-basic-offset: 2 -*-
/*
* This file is part of the KDE libraries
* Copyright (C) 2006 George Staikos <staikos@kde.org>
* Copyright (C) 2006 Alexey Proskuryakov <ap@nypop.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#ifndef KJS_UNICODE_QT4_H
#define KJS_UNICODE_QT4_H
#include <QChar>
#include "../UnicodeCategory.h"
namespace WTF {
namespace Unicode {
inline int toLower(uint16_t* str, int strLength, uint16_t*& destIfNeeded)
{
destIfNeeded = 0;
for (int i = 0; i < strLength; ++i)
str[i] = QChar(str[i]).toLower().unicode();
return strLength;
}
inline int toUpper(uint16_t* str, int strLength, uint16_t*& destIfNeeded)
{
destIfNeeded = 0;
for (int i = 0; i < strLength; ++i)
str[i] = QChar(str[i]).toUpper().unicode();
return strLength;
}
inline bool isFormatChar(int32_t c)
{
return (c & 0xffff0000) == 0 && QChar((unsigned short)c).category() == QChar::Other_Format;
}
inline bool isSeparatorSpace(int32_t c)
{
return (c & 0xffff0000) == 0 && QChar((unsigned short)c).category() == QChar::Separator_Space;
}
inline CharCategory category(int32_t c)
{
// FIXME: implement support for non-BMP code points
if ((c & 0xffff0000) != 0)
return NoCategory;
switch (QChar((unsigned short)c).category()) {
case QChar::Mark_NonSpacing:
return Mark_NonSpacing;
case QChar::Mark_SpacingCombining:
return Mark_SpacingCombining;
case QChar::Mark_Enclosing:
return Mark_Enclosing;
case QChar::Number_DecimalDigit:
return Number_DecimalDigit;
case QChar::Number_Letter:
return Number_Letter;
case QChar::Number_Other:
return Number_Other;
case QChar::Separator_Space:
return Separator_Space;
case QChar::Separator_Line:
return Separator_Line;
case QChar::Separator_Paragraph:
return Separator_Paragraph;
case QChar::Other_Control:
return Other_Control;
case QChar::Other_Format:
return Other_Format;
case QChar::Other_Surrogate:
return Other_Surrogate;
case QChar::Other_PrivateUse:
return Other_PrivateUse;
case QChar::Other_NotAssigned:
return Other_NotAssigned;
case QChar::Letter_Uppercase:
return Letter_Uppercase;
case QChar::Letter_Lowercase:
return Letter_Lowercase;
case QChar::Letter_Titlecase:
return Letter_Titlecase;
case QChar::Letter_Modifier:
return Letter_Modifier;
case QChar::Letter_Other:
return Letter_Other;
case QChar::Punctuation_Connector:
return Punctuation_Connector;
case QChar::Punctuation_Dash:
return Punctuation_Dash;
case QChar::Punctuation_Open:
return Punctuation_Open;
case QChar::Punctuation_Close:
return Punctuation_Close;
case QChar::Punctuation_InitialQuote:
return Punctuation_InitialQuote;
case QChar::Punctuation_FinalQuote:
return Punctuation_FinalQuote;
case QChar::Punctuation_Other:
return Punctuation_Other;
case QChar::Symbol_Math:
return Symbol_Math;
case QChar::Symbol_Currency:
return Symbol_Currency;
case QChar::Symbol_Modifier:
return Symbol_Modifier;
case QChar::Symbol_Other:
return Symbol_Other;
default:
return NoCategory;
}
}
}
}
#endif
// vim: ts=2 sw=2 et
|
