/*

* 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: 

*

*/

#ifndef __gva_actionbutton_h__

#define __gva_actionbutton_h__

#include "NativeChromeItem.h"

#include "ChromeSnippet.h"

#include <QIcon>

#include <QImage>

namespace GVA {

class ActionButton : public NativeChromeItem

    {

        Q_OBJECT

    public:

        ActionButton( ChromeSnippet * snippet, QGraphicsItem * parent = 0 );

        virtual ~ActionButton() {};

        void paint( QPainter * painter, const QStyleOptionGraphicsItem * opt, QWidget * widget );

        void addIcon( const QString & icon, QIcon::Mode mode = QIcon::Normal );

        void setAction ( QAction * action, QEvent::Type triggerOn = QEvent::GraphicsSceneMousePress );

	void disconnectAction();

	void setEnabled(bool);

	void setChecked(bool);

	void setInputEvent(QEvent::Type event);

    public slots:

	void onActionChanged();

	  //For testing only

	void onTriggered( bool checked );

    signals:

	void activated();

        void contextMenuEvent();

    protected:

	void mousePressEvent( QGraphicsSceneMouseEvent * ev );

	void mouseReleaseEvent( QGraphicsSceneMouseEvent * ev );

	void contextMenuEvent( QGraphicsSceneContextMenuEvent * ev );

    private:

        QAction * defaultAction();

        QAction * m_internalAction;

        QIcon m_icon;

	QEvent::Type m_triggerOn;

        bool m_active;

	QIcon::Mode m_state;

    };

} // end of namespace GVA

#endif // ICONWIDGET_H