/*

* Copyright (c) 2009 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 DIALERWIDGET_H

#define DIALERWIDGET_H

#include <hswidget.h>

#ifndef HOMESCREEN_TEST

    #define HOMESCREEN_TEST_CLASS(aClassName)

    #define HOMESCREEN_TEST_FRIEND_CLASS(aClassName)

#else

    #define HOMESCREEN_TEST_CLASS(aClassName) class aClassName;

    #define HOMESCREEN_TEST_FRIEND_CLASS(aClassName) friend class aClassName;

#endif //HOMESCREEN_TEST

HOMESCREEN_TEST_CLASS(TestDialerWidgetPlugin)

class DialerWidgetEngine;

class HbFrameItem;    

class HbIconItem;

class HbTextItem;

class HbTouchArea;

class DialerWidget : public HsWidget

{

    Q_OBJECT

public:

    DialerWidget(QGraphicsItem* parent = 0, Qt::WindowFlags flags = 0);

    ~DialerWidget();

public slots:

    void startDialer();

    // from HS fw

    void onInitialize();

    void onShow();

    void onHide();

    void onUninitialize();

    // from engine

    void onEngineException(const int& exc);

    void onMissedCallsCountChange(const int& count);

signals:

    void error();

protected:

    void mousePressEvent(QGraphicsSceneMouseEvent *event);

    void handleMouseMoveEvent(QGraphicsSceneMouseEvent *event);

    void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);

    bool sceneEvent(QEvent *event);

    StartResult onStart();

    StopResult onStop();

    SuspendResult onSuspend();

    ResumeResult onResume();

private:    

    void createPrimitives();

    void setBackgroundToNormal();

    void setBackgroundToPressed();    

private:

    HbFrameItem         *m_background;

    HbFrameItem         *m_badgeBackground;

    HbTextItem          *m_text;

    HbTouchArea         *m_touchArea;

    DialerWidgetEngine  *m_engine;

    HOMESCREEN_TEST_FRIEND_CLASS(TestDialerWidgetPlugin)

};

#endif