/*!

* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: Base class for key sequence handlers.

*

*/

#ifndef KEYSEQUENCEHANDLER_H

#define KEYSEQUENCEHANDLER_H

#include <QObject>

#include <QString>

class KeySequenceHandler : public QObject

{

    Q_OBJECT

public:

    KeySequenceHandler(QObject *parent = 0);

    ~KeySequenceHandler();

    QString keySequenceValidator() const;

    virtual bool executeKeySequence(const QString &keySequence) = 0;

protected:

    void setKeySequenceValidator(const QString &validator);

private:

    QString m_keySequenceValidator;

};

#endif // KEYSEQUENCEHANDLER_H