/*

* 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 HSSELECTBACKGROUNDSTATESTATE_H

#define HSSELECTBACKGROUNDSTATESTATE_H

#include <QState>

#include <QStringList>

#include "hstest_global.h"

#include "hswallpaperimagereader.h"

HOMESCREEN_TEST_CLASS(HomeScreenStatePluginTest)

class HbView;

#ifdef Q_OS_SYMBIAN

class HsImageFetcherClient;

#else

class XQAIWGetImageClient;

#endif

class HsSelectBackgroundState : public QState

{

    Q_OBJECT

public:

    HsSelectBackgroundState(QState *parent = 0);

    ~HsSelectBackgroundState();

private:

    Q_DISABLE_COPY(HsSelectBackgroundState)

signals:

    void event_waitInput();

    void handleError();

private slots:

    void action_selectWallpaper();

    void action_disconnectImageFetcher();

    void onFetchComplete(QStringList imageStringList);

    void onFetchFailed(int error);

    void onImageProcessed();

    void onShowAnimation();

    void onHandleError();

    // for S60 API

#ifdef Q_OS_SYMBIAN

    void fetchCompleted(const QString&);

    void fetchFailed(int, const QString&);    

#endif

private:

#ifdef Q_OS_SYMBIAN

    HsImageFetcherClient *mImageFetcher;

#else

    XQAIWGetImageClient *mImageFetcher;

#endif

    HbView *mSourceView;

    HbProgressDialog *mProgressDialog;

    bool mShowAnimation;

    HOMESCREEN_TEST_FRIEND_CLASS(HomeScreenStatePluginTest)

};

#endif