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/* This file is part of the KDE project
Copyright (C) 2001 Simon Hausmann <hausmann@kde.org>
This program is free software; you can redistribute it and/or
modify it under the terms of the Artistic License.
*/
#ifndef __ksparser_h__
#define __ksparser_h__
#include <qcolor.h>
#include <qmap.h>
#include <qregexp.h>
#include <qstring.h>
#include <qvaluestack.h>
/*
* Helper class to parse IRC color/style codes and convert them to
* richtext. The parser maintains an internal stack of the styles
* applied because the IRC message could contain sequences as
* (bold)Hello (red)World(endbold)! (blue)blue text
* which needs to be converted to
* <b>Hello </b><font color="red"><b>World</b>! </font><font color="blue">blue text</font>
* to get correctly nested tags. (malte)
*/
class KSParser
{
public:
static QCString parse(const QCString &);
static int colorForHTML( const QString &html );
static QColor ircColor(const QString &color);
static QColor ircColor(unsigned int color);
~KSParser();
private:
KSParser();
QCString _parse(const QCString &);
QString pushTag(const QString &, const QString & = QString::null);
QString pushColorTag(const QColor &fgColor, const QColor &bgColor);
QString popTag(const QString &);
QString toggleTag(const QString &);
QString popAll();
private:
static KSParser m_parser;
static const QColor IRC_Colors[17];
static const QRegExp sm_colorsModeRegexp;
QValueStack<QString> m_tags;
QMap<QString, QString> m_attributes;
};
#endif
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