/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU Lesser General Public License as published by

* the Free Software Foundation, version 2.1 of the License.

* 

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU Lesser General Public License for more details.

*

* You should have received a copy of the GNU Lesser General Public License

* along with this program.  If not, 

* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".

*

* Description:

*

*/

#ifndef __SECUREUICONTROLLER_H__

#define __SECUREUICONTROLLER_H__

#include <QWidget>

#include <QSslError>

#include <QNetworkReply>

#include "BWFGlobal.h"

#include <QWebFrame>

#include <QMessageBox>

#include "messageboxproxy.h"

#define NOLOAD 0x0

#define TOPLEVELLOADED 0x01

#define TOPLEVELSECURE 0x02

#define TOPLEVELUNTRUSTED 0x04

#define SUBLOADUNSECURE 0x08

namespace WRT {

    class SecureUIControllerPrivate;

    class BWF_EXPORT SecureUIController : public QObject,

                                          public MessageBoxProxy

    {

        Q_OBJECT

    public:

        enum SecureState{

            unsecureLoadFinished = 0,

            secureLoadFinished,

            untrustedLoadFinished,

            mixedLoadFinished,

            untrustedMixedLoadFinished,

            secureInvalid

        };

       /*!

        * SecureUIController Constructor

        * @param parent: parent QObject 

        */  

        SecureUIController(QObject* parent = 0);

        /*!

         * SecureUIController Destructor

         */ 

        ~SecureUIController();

        QList<QString> * sslTrustedHostList();

        int secureState();

        void setSecureState(int state);

        QNetworkReply* getReply();

        void setReply(QNetworkReply* reply);

        void onMessageBoxResponse(int retValue);

    public slots:

        void setTopLevelScheme(const QUrl & url);

        void secureCheck(QWebFrame* frame, QNetworkRequest* request);

        void onSslErrors(QNetworkReply*,const QList<QSslError> &);

    signals:

        void pageSecureState(int);

        void loadStopped();

        void showMessageBox(WRT::MessageBoxProxy* data);

    private:

        void determineSecureState();

        SecureUIControllerPrivate * const d;

    };

}

#endif // __SECUREUICONTROLLER_H__