/*

* 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: Device dialog plugin for SIF UI dialogs.

*

*/

#ifndef SIFUIDIALOG_H

#define SIFUIDIALOG_H

#include <hbdialog.h>                   // HbDialog

#include <hbdevicedialoginterface.h>    // HbDeviceDialogInterface

#include "sifuidialogdefinitions.h"     // enum SifUiDeviceDialogType

#include <qmobilityglobal.h>            // QTM namespace macros

class HbTranslator;

class SifUiDialogTitleWidget;

class SifUiDialogContentWidget;

class HbIndicator;

QTM_BEGIN_NAMESPACE

class QValueSpaceSubscriber;

QTM_END_NAMESPACE

/**

 * SW Install notification widget class.

 */

class SifUiDialog : public HbDialog, public HbDeviceDialogInterface

{

    Q_OBJECT

public:     // constructor and destructor

    SifUiDialog(const QVariantMap &parameters);

    virtual ~SifUiDialog();

public:     // new functions

    static SifUiDeviceDialogType dialogType(const QVariantMap &parameters);

public:     // from HbDeviceDialogInterface

    bool setDeviceDialogParameters(const QVariantMap &parameters);

    int deviceDialogError() const;

    void closeDeviceDialog(bool byClient);

    HbDialog *deviceDialogWidget() const;

signals:

    void deviceDialogClosed();

    void deviceDialogData(const QVariantMap &data);

protected:  // from HbPopup (via HbDialog)

    void hideEvent(QHideEvent *event);

    void showEvent(QShowEvent *event);

private:    // new functions

    bool isInstallIndicatorActive();

    bool constructDialog(const QVariantMap &parameters);

    bool updateFromParameters(const QVariantMap &parameters);

    void updateButtons(const QVariantMap &parameters);

    void prepareForErrorDetails(const QVariantMap &parameters);

    bool displayAdditionalQuery(const QVariantMap &parameters);

    bool displayGrantCapabilitiesQuery(const QVariantMap &parameters);

    bool displaySelectLanguageQuery(const QVariantMap &parameters);

    bool displaySelectOptionsQuery(const QVariantMap &parameters);

    void sendResult(SifUiDeviceDialogReturnValue value);

private slots:

    void handleInstallAccepted();

    void handleInstallCancelled();

    void handleMemorySelectionChanged(const QChar &driveLetter);

    void handleHidePressed();

    void handleShowInstalled();

    void handleErrorDetails();

    void handleCapabilitiesGranted();

    void handleAdditionalDialogClosed();

    void handleLanguageSelected(int index);

    void handleOptionsDialogClosed(int code);

private:

    Q_DISABLE_COPY(SifUiDialog)

    HbTranslator *mCommonTranslator;

    HbTranslator *mSifUITranslator;

    int mLastDialogError;

    bool mShowEventReceived;

    SifUiDeviceDialogType mDialogType;

    SifUiDialogTitleWidget *mTitle;

    SifUiDialogContentWidget *mContent;

    QString mErrorDetails;

    int mErrorCode;

    int mExtendedErrorCode;

    HbAction *mPrimaryAction;

    HbAction *mSecondaryAction;

    QVariantMap mResultMap;

    HbIndicator *mIndicator;

    QTM_PREPEND_NAMESPACE(QValueSpaceSubscriber) *mSubscriber;

};

#endif // SIFUIDIALOG_H