/*
 *  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 kregexpeditorgui_h
#define kregexpeditorgui_h

#ifdef QT_ONLY
  #include "compat.h"
#else
  #include <kdialogbase.h>
#endif

#include <kregexpeditorinterface.h>

class KRegExpEditorPrivate;

/**
   Regular Expression Editor.

   @author Jesper Kjær Pedersen <blackie@kde.org>
   @version 0.1
 **/
class KDE_EXPORT KRegExpEditorGUI  :public QWidget, public KRegExpEditorInterface
{
  Q_OBJECT
  Q_PROPERTY( QString regexp READ regExp WRITE setRegExp )
public:
  KRegExpEditorGUI( QWidget *parent, const char *name = 0,
	            const QStringList & = QStringList() );
  virtual QString regExp() const;

  static const QString version;

signals:
  /** This signal tells whether undo is available. */
  virtual void canRedo( bool );
  virtual void canUndo( bool );
  virtual void changes( bool );

public slots:
  virtual void redo();
  virtual void undo();
  virtual void setRegExp( const QString &regexp );
  virtual void doSomething( QString method, void* arguments );
  virtual void setMatchText( const QString& );
  void showHelp();

private:
	KRegExpEditorPrivate* _editor;
};

class KDE_EXPORT KRegExpEditorGUIDialog : public KDialogBase, public KRegExpEditorInterface
{
    Q_OBJECT
    Q_PROPERTY( QString regexp READ regExp WRITE setRegExp )
public:
    KRegExpEditorGUIDialog( QWidget *parent, const char *name, const QStringList &args );

    virtual QString regExp() const;

signals:
  /** This signal tells whether undo is available. */
  virtual void canRedo( bool );
  virtual void canUndo( bool );
  virtual void changes( bool );

public slots:
  virtual void redo();
  virtual void undo();
  virtual void setRegExp( const QString &regexp );
  virtual void doSomething( QString method, void* arguments );
  virtual void setMatchText( const QString& );

private:
    KRegExpEditorGUI *_editor;
};

#endif

