/*

* 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 RADIOSTATIONSVIEW_H

#define RADIOSTATIONSVIEW_H

// System includes

#include <HbIcon>

#include <QScopedPointer>

// User includes

#include "radioviewbase.h"

#include "radiowidgetsexport.h"

// Forward declarations

class RadioWindow;

class RadioStationModel;

class HbListView;

class HbPushButton;

class RadioBannerLabel;

class HbAbstractViewItem;

class RadioUiLoader;

class RadioStation;

class RadioStationFilterModel;

class RadioFrequencyScanner;

// Class declaration

class WIDGETS_DLL_EXPORT RadioStationsView : public RadioViewBase

{

    Q_OBJECT

    Q_PROPERTY(HbIcon nowPlayingIcon READ nowPlayingIcon WRITE setNowPlayingIcon)

    Q_PROPERTY(HbIcon favoriteIcon READ favoriteIcon WRITE setFavoriteIcon)

public:

    explicit RadioStationsView();

    ~RadioStationsView();

    void setNowPlayingIcon( const HbIcon& nowPlayingIcon );

    HbIcon nowPlayingIcon() const;

    void setFavoriteIcon( const HbIcon& favoriteIcon );

    HbIcon favoriteIcon() const;

private slots:

    void listItemClicked( const QModelIndex& index );

    void listItemLongPressed( HbAbstractViewItem* item, const QPointF& coords );

    void updateAntennaStatus( bool connected );

    void updateCurrentStation();

    void deckButtonPressed();

    void startScanning();

    void finishScanning();

    void updateControlVisibilities();

    void clearList();

    void rename();          // Called from context menu

    void toggleFavorite();  // Called from context menu

    void deleteStation();   // Called from context menu

    void renameDone( HbAction* action );

private:

// from base class RadioViewBase

    void init();

    void userAccepted();

// from base class QGraphicsWidget

    void showEvent( QShowEvent* event );

// New functions

    void initListView();

private: //data

    RadioStationModel*                      mModel;

    RadioStationFilterModel*                mFilterModel;

    HbAction*                               mScanStationsAction;

    HbAction*                               mClearListAction;

    HbListView*                             mStationsList;

    RadioBannerLabel*                       mHeadingBanner;

    HbAction*                               mFavoritesButton;

    HbAction*                               mLocalStationsButton;

    HbIcon                                  mFavoriteIcon;

    HbIcon                                  mNowPlayingIcon;

    QScopedPointer<RadioStation>            mSelectedStation;

    QScopedPointer<RadioFrequencyScanner>   mFrequencyScanner;

    enum UserQuestion { NoQuestion, DeleteStation, StartScanning, ClearList };

    UserQuestion                            mCurrentQuestion;

};

#endif // RADIOSTATIONSVIEW_H