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/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of Qt Designer.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file COPYING included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef PARENMATCHER_H
#define PARENMATCHER_H
#include <qstring.h>
#include <qvaluelist.h>
#include "dlldefs.h"
class QTextCursor;
struct EDITOR_EXPORT Paren
{
Paren() : type( Open ), chr( ' ' ), pos( -1 ) {}
Paren( int t, const QChar &c, int p ) : type( (Type)t ), chr( c ), pos( p ) {}
enum Type { Open, Closed };
Type type;
QChar chr;
int pos;
};
typedef QValueList<Paren> ParenList;
class EDITOR_EXPORT ParenMatcher
{
public:
enum Selection {
Match = 1,
Mismatch
};
ParenMatcher();
virtual bool match( QTextCursor *c );
void setEnabled( bool b ) { enabled = b; }
private:
bool checkOpenParen( QTextCursor *c );
bool checkClosedParen( QTextCursor *c );
bool enabled;
};
#endif
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