/*

* 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 IRAPPLICATION_H

#define IRAPPLICATION_H

#include <QObject>

#include <QEvent>

#include <hbglobal.h>

#include <qpoint.h>

#include "irqevent.h"

#include "irviewdefinitions.h"

class IRViewManager;

class IRQIsdsClient;

class IRPlayController;     

class IRQSettings;

class IRMediaKeyObserver;

class IRLastPlayedStationInfo;

class IRQFavoritesDB;

class IRQNetworkController;

class IRQDiskSpaceWatcher; 

class IRQAdvClient;

class HbProgressDialog;

class IRQSystemEventHandler;

class IRPlayList;

#ifdef HS_WIDGET_ENABLED

class IrMonitorService;

class IrControlService;

#endif 

class IRFileViewService;

class HbMessageBox;

class IRApplication : public QObject

{

    Q_OBJECT

public:

    IRApplication(IRViewManager *aViewManager, IRQSystemEventHandler* aSystemEventHandler);    

    ~IRApplication();

#ifdef SUBTITLE_STR_BY_LOCID

    bool verifyNetworkConnectivity(const QString &aConnectingText = hbTrId("txt_common_info_loading"));

#else

    bool verifyNetworkConnectivity(const QString &aConnectingText = hbTrId("Loading"));

#endif

    void startLoadingAnimation(const QObject *aReceiver, const char *aFunc);    

    void stopLoadingAnimation();

#ifdef HS_WIDGET_ENABLED    

    bool startPlaying();

    void cancelPlayerLoading();

#endif

    IRViewManager* getViewManager() const;

    IRQNetworkController* getNetworkController();

    IRQIsdsClient* getIsdsClient();

    IRPlayController* getPlayController();

    IRLastPlayedStationInfo* getLastPlayedStationInfo();

    IRQFavoritesDB* getFavoritesDB();

    IRQSettings *   getSettings();

    IRMediaKeyObserver* getMediaKeyObserver();

    IRQAdvClient* getAdvClient(); 

    IRPlayList* getPlayList() const;

    void setLaunchView();    

    void launchStartingView(TIRViewId aViewId);

    bool isAppFullyStarted() const;

    bool isEmbeddedInstance() const;

    //from QObject

    bool event(QEvent* e);

#ifdef _DEBUG

public:

    bool iTestPreferredBitrate;

#endif

signals:

    void quit();

private slots:

    //connect to signal 'networkEventNotified' from IRQNetworkController

    void networkEventNotified(IRQNetworkEvent aEvent);

    void cancelConnect();

    void loadGenre();     

    void handleDiskSpaceLow(qint64 aCriticalLevel);

    void handleCallActivated();

    void handleCallDeactivated();

    void handleHeadsetConnected();

    void handleHeadsetDisconnected();

private:

    void createComponents();

    void destroyComponents();

    void setupConnection();

    void startSystemEventMonitor();

    void initApp();

    void setExitingView(); 

    TIRHandleResult handleConnectionEstablished();

#ifdef _DEBUG

    void readConfiguration();

#endif

private:

    IRViewManager* iViewManager;

    TIRViewId   iStartingViewId;

    IRQNetworkController* iNetworkController;

    IRQIsdsClient* iIsdsClient;

    IRPlayController* iPlayController;

    IRQFavoritesDB* iFavPresets;

    IRQSettings      *iSettings;

    IRMediaKeyObserver *iMediaKeyObserver;

    IRLastPlayedStationInfo *iLastPlayedStationInfo;

    IRQAdvClient *iAdvertisementClient;   

    bool iEnableGlobalAdv;

    bool iDisconnected;

    bool iConnectingCanceled;

    QEvent::Type iInitEvent;

    QString iConnectingText;     

    HbProgressDialog *iLoadingNote;    

    IRQSystemEventHandler *iSystemEventHandler;    	

    TIRUseNetworkReason iUseNetworkReason;	

    bool iAppFullyStarted;

#ifdef HS_WIDGET_ENABLED    

    IrControlService    *iControlService;

    IrMonitorService    *iMonitorService;

#endif	

    IRFileViewService   *iFileViewService;

    HbMessageBox *iMessageBox;

	bool          iIsEmbedded;

};

#endif