/*

* 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 LOGVIEWMANAGER_H

#define LOGVIEWMANAGER_H

#include <QObject>

#include <QList>

#include <QVariant>

#include <logsservices.h>

#include "logsabstractviewmanager.h"

class HbMainWindow;

class LogsComponentRepository;

class LogsServiceHandler;

class LogsServiceHandlerOld;

class LogsMainWindow;

class HbView;

class LogsBaseView;

/**

 * 

 */

class LogsViewManager : public QObject, public LogsAbstractViewManager

{

    Q_OBJECT

    friend class UT_LogsViewManager;

    friend class UT_LogsServiceHandler;

public:

    /**

     * Constructor

     * @param mainWindow

     * @param service

     */

    LogsViewManager( LogsMainWindow& mainWindow, LogsServiceHandler& service,

            LogsServiceHandlerOld& serviceOld );

    ~LogsViewManager();

public slots:

    void changeRecentViewViaService(

        LogsServices::LogsView view, bool showDialpad, QString dialpadText);

    void changeMatchesViewViaService(QString dialpadText);

    void changeRecentView(LogsServices::LogsView view, bool showDialpad);

public: // From LogsAbstractViewManager

    virtual bool activateView(LogsAppViewId viewId);

    virtual bool activateView(LogsAppViewId viewId, bool showDialpad, QVariant args);

    virtual bool activatePreviousView();

    virtual HbMainWindow& mainWindow();

    virtual void exitApplication();

private slots:

    void proceedExit();

    void handleOrientationChanged();

    void completeViewActivation();

    void saveActivity();  

private:

    bool doActivateView(LogsAppViewId viewId, bool showDialpad, 

                        QVariant args, const QString& dialpadText = QString());

    bool loadActivity();

    LogsAppViewId checkMatchesViewTransition(

        LogsAppViewId viewId, const QString& dialpadText);

    void handleFirstActivation();

    LogsBaseView* createView(LogsAppViewId viewId);

private: //data 

    LogsMainWindow& mMainWindow;

    LogsServiceHandler& mService;

    LogsServiceHandlerOld& mServiceOld;

    LogsComponentRepository* mComponentsRepository;

    QList<LogsBaseView*> mViewStack;

    bool mFirstActivation;

    QVariant mViewActivationArgs;

    bool mViewActivationShowDialpad;

};

#endif //LOGVIEWMANAGER_H