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/*
* Copyright (c) 2002-2003 Jesper K. Pedersen <blackie@kde.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License version 2 as published by the Free Software Foundation.
*
* 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 widgetfactory
#define widgetfactory
#include <qdom.h>
class RegExpWidget;
class RegExpEditorWindow;
class QWidget;
class ConcWidget;
class RegExp;
/**
All the different regular expression types.
*/
enum RegExpType {
TEXT = 0, CHARSET = 1, DOT = 2, REPEAT = 3, ALTN = 4, COMPOUND = 5, BEGLINE = 6,
ENDLINE = 7, WORDBOUNDARY = 8, NONWORDBOUNDARY = 9, CONC = 10, DRAGACCEPTER = 11,
POSLOOKAHEAD = 12, NEGLOOKAHEAD = 13
};
/**
Class used to encapsulate information about widgets.
When reading widgets from a stream, it is necessary to know about all
sub-widgets to the @ref RegExpWidget class. This class exists to make
sure that such general information is only kept once.
@internal
*/
class WidgetFactory
{
public:
static RegExpWidget* createWidget( RegExpEditorWindow* editorWindow, QWidget* parent,
RegExpType type );
static RegExpWidget* createWidget( RegExp* regexp, RegExpEditorWindow* editorWindow,
QWidget* parent );
static RegExp* createRegExp( QDomElement node, const QString& version );
static RegExp* createRegExp( QString str );
static bool isContainer( RegExpType );
};
#endif // widgetfactory
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