/*

* Copyright (c) 2007-2008 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:  Class header for CWsfDocument

*

*/

#ifndef C_WSFDOCUMENT_H

#define C_WSFDOCUMENT_H

//External includes

#include <AknDoc.h>

//Internal includes

#include "wsfmaincontroller.h"

// Forward references

class CWsfAppUi;

class CEikApplication;

class CWsfModel;

class CWsfWlanInfoArrayVisitor;

/**

 * The document class of the Symbian OS application’s architecture.

 * 

 * @since S60 v5.0

 * @lib wlansniffer.exe

 */

NONSHARABLE_CLASS( CWsfDocument ) : public CAknDocument

    {

    public:

        /**

         * Two-phased constructor

         * @since S60 5.0 

         * @param aApp application creating this document

         * @return a pointer to the created instance of CWsfDocument

         */

        static CWsfDocument* NewL( CEikApplication& aApp );

        /**

         * Two-phased constructor. Leaves the object on CleanupStack

         * @since S60 5.0 

         * @param aApp application creating this document

         * @return a pointer to the created instance of CWsfDocument

         */

        static CWsfDocument* NewLC( CEikApplication& aApp );

        /**

         * Destructor of CWsfDocument class

         * @since S60 5.0     

         */

        ~CWsfDocument();

    public:

        /**

         * The handle for iWlanInfoBranding 

         * (reference for CWsfWlanInfoArrayVisitor)

         * @since S60 5.0    

         * @return reference for CWsfWlanInfoArrayVisitor

         */

        inline CWsfWlanInfoArrayVisitor& WlanInfoBranding() const;

        /**

         * Returns a reference for the model (CWsfModel)

         * @since S60 5.0    

         * @return reference to CWsfModel

         */

        inline CWsfModel& Model() const;

    public: // from CAknDocument

        /**

         * From CAknDocument.

         * Function to create the AppUi.

         *

         * @since S60 v5.0

         * @return the created AppUi instance

         */

        CEikAppUi* CreateAppUiL();

    private:

        /**

         * 2nd phase constructor

         * @since S60 5.0 

         */

        void ConstructL();

        /**

         * Default C++ constructor 

         * @since S60 5.0 

         * @param aApp application creating this document

         */

        CWsfDocument( CEikApplication& aApp );

    private: 

        /**

         * Main Controller

         */

        TWsfMainController iMainController;

        /**

         * Model

         * Own.

         */

        CWsfModel* iModel;

        /**

         * WlanInfoArrayVisitor

         * Own.

         */

        CWsfWlanInfoArrayVisitor *iWlanInfoBranding;

    };

#include "wsfdocument.inl"

#endif // C_WSFDOCUMENT_H