/*

* Copyright (c) 2002-2008 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:   This file contains the header file of the CSWInstAppUi class 

*

*                This class is a part of the standard application framework.

*                It instantiates the application views.

*                It also acts as the default command handler for the application.

*

*/

#ifndef SWINSTAPPUI_H

#define SWINSTAPPUI_H

//  INCLUDES

#include <aknappui.h>

#include "SWInstRequestObject.h"

namespace SwiUI

{

// FORWARD DECLARATIONS

// CLASS DECLARATION

/**

* This class is a part of the standard application framework.

* It instantiates the application views.

* It also acts as the default command handler for the application.

*/

class CSWInstAppUi : public CAknAppUi, public MRequestCallback

    {

    public:  // Constructors and destructor

        /**

        * Constructor.

        */ 

        CSWInstAppUi();

        /**

        * 2nd phase constructor.

        */

        void ConstructL();

        /**

        * Destructor.

        */

	virtual ~CSWInstAppUi();   

    public: // New functions

        /**

        * Perform installation.

        * @since 3.0

        * @param aFileName - Full path to the package to be installed.

        */

        void InstallL( const TDesC& aFileName );   

        /**

        * Perform installation.

        * @since 3.0

        * @param aFile - Handle to the file to be installed.

        */

        void InstallL( RFile& aFile );    

    public: // Functions from base classes

        /**

        * From MRequestCallback, Called when request is completed.

        * @param aResult - Result of the request.

        */

        void RequestCompleted( TInt aResult );

    private: // Functions from base classes

        /**

        * From CEikAppUi, Handles user commands.

        * @since 3.0

        * @param aCommand - Command ID

        */

	virtual void HandleCommandL( TInt aCommand );

        /**

        * From CEikAppUi, Processes shell commands.

        * @since 3.0

        * @param aCommand - The shell command sent to the application

        * @param aDocumentName - The document name that will be given to 

        * OpenFileL()

        * @param aTail - The rest of the command line

        * @return Whether the final document name represents an existing file

        */

	virtual TBool ProcessCommandParametersL( TApaCommand aCommand,

                                                 TFileName& aDocumentName,

                                                 const TDesC8& aTail );

        /**

        * From CEikAppUi, Handles system events.

        * @since 3.0

        * @param aEvent - Event to handle.

        */

        virtual void HandleSystemEventL( const TWsEvent &aEvent );        

    private:    // Data

        CSWInstRequestObject* iReqObj;

        TBool iCancelInProgress; 

        TBool iOkToExit;        

    };

}

#endif      // SWINSTAPPUI_H   

// End of File