/*

* 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 that shows untrusted certificate

*               dialog for TLS server authentication failure errors.

*

*/

#ifndef UNTRUSTEDCERTIFICATEDIALOG_H

#define UNTRUSTEDCERTIFICATEDIALOG_H

#include <hbdialog.h>

#include <hbdevicedialoginterface.h>

class UntrustedCertificateWidget;

/**

 * Untrusted certificate dialog.

 * This dialog is displayed when a secure socket (CSecureSocket) is opened

 * using EDialogModeAttended mode, and the server sends untrusted certificate.

 * Untrusted certificate dialog shows the certificate details and prompts if

 * the secure connection is allowed to proceed.

 */

class UntrustedCertificateDialog : public HbDialog, public HbDeviceDialogInterface

{

    Q_OBJECT

public:     // constructor and destructor

    UntrustedCertificateDialog(const QVariantMap &parameters);

    virtual ~UntrustedCertificateDialog();

public:     // from HbDeviceDialogInterface

    bool setDeviceDialogParameters(const QVariantMap &parameters);

    int deviceDialogError() const;

    void closeDeviceDialog(bool byClient);

    HbDialog *deviceDialogWidget() const;

signals:    // required by device dialog framework

    void deviceDialogClosed();

    void deviceDialogData(const QVariantMap &data);

protected:  // from HbPopup (via HbDialog)

    void hideEvent(QHideEvent *event);

    void showEvent(QShowEvent *event);

private:    // new functions

    bool isParametersValid(const QVariantMap &parameters);

    bool constructDialog(const QVariantMap &parameters);

    bool updateFromParameters(const QVariantMap &parameters);

    void sendResult(int result);

    void confirmPermanentAccept();

private slots:  // new slots

    void handleAccepted();

    void handleRejected();

    void handlePermanentAcceptance();

private:    // new functions

    Q_DISABLE_COPY(UntrustedCertificateDialog)

private:    // data

    int mLastError;

    UntrustedCertificateWidget *mContent;

    QVariantMap mResultMap;

    bool mShowEventReceived;

    HbAction *mOkAction;

};

#endif // UNTRUSTEDCERTIFICATEDIALOG_H