/*

* Copyright (c) 2002-2004 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 CSWInstUninstallRequest class 

*

*                This class implements functionality for install request.

*

*/

#ifndef SWINSTUNINSTALLREQUEST_H

#define SWINSTUNINSTALLREQUEST_H

//  INCLUDES

#include <e32base.h>

#include <SWInstDefs.h>

#include "SWInstRequestObject.h"

namespace SwiUI

{

// FORWARD DECLARATIONS

class CSWInstUIPluginAPI;

// CLASS DECLARATION

/**

* This class implements functionality for install request.

*

* @since 3.0

*/

class CSWInstUninstallRequest : public CSWInstRequestObject

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        * @param aMessage - Message object having this request.

        */

        static CSWInstUninstallRequest* NewL( const RMessage2& aMessage );

        /**

        * Two-phased constructor.

        * @param aMessage - Message object having this request.

        */

        static CSWInstUninstallRequest* NewL( TInt aObjectId );

        /**

        * Destructor.

        */

        virtual ~CSWInstUninstallRequest();

    public: // New functions

        /**

        * Perform uninstallation

        * @since 3.0

        * @param aUid - Uid of the package to uninstall.

        * @patam aMIME - Mime of the package to uninstall.

        */

        void Uninstall( const TUid& aUid, const TDesC8& aMIME );

        /**

        * Perform silent uninstallation

        * @since 3.0

        * @param aUid - Uid of the package to uninstall.

        * @patam aMIME - Mime of the package to uninstall.

        * @param aOptions - Options for uninstallation

        */

        void SilentUninstall( const TUid& aUid, 

                              const TDesC8& aMIME, 

                              TUninstallOptions& aOptions );        

        /**

        * Perform a custom uninstallation.

        * @since 3.0

        * @param aOperation - Operation to be performed.

        * @param aParams - Parameters of the operation.

        * @param aMIME - Mime of the package to uninstall.

        */

        void CustomUninstall( TOperation aOperation, 

                              const TDesC8& aParams, 

                              const TDesC8& aMIME );   

        /**

        * Perform a silent custom uninstallation.

        * @since 3.0

        * @param aOperation - Operation to be performed.

        * @param aOptions - Options for the silent operation.

        * @param aParams - Parameters of the operation.

        * @param aMIME - Mime of the package to uninstall.

        */

        void SilentCustomUninstall( TOperation aOperation, 

                                    TUninstallOptions& aOptions,

                                    const TDesC8& aParams, 

                                    const TDesC8& aMIME );            

    protected: // Functions from base classes

        /**

        * From CSWInstRequestObject, Cancels the current request.

        * @since 3.0

        */

        void CancelRequest();

        /**

        * From CSWInstRequestObject, Gets called when the request is completed.

        * @since 3.0

        */

        void RequestCompleteL( TInt aResult );       

    private:

        /**

        * C++ default constructor.

        * @param aMessage - Message object having this request.

        */

        CSWInstUninstallRequest( const RMessage2& aMessage );

        /**

        * C++ default constructor.

        * @param aMessage - Message object having this request.

        */

        CSWInstUninstallRequest( TInt aObjectId );

        /**

        * 2nd phase constructor.

        */

        void ConstructL();   

        /**

        * Performs the actual uninstallation.

        * @since 3.0

        */

        void DoUninstallL( const TDesC8& aMIME );  

        /**

        * Perform a custom uninstallation.

        * @since 3.0

        * @param aOperation - Operation to be performed.

        * @param aParams - Parameters of the operation.

        * @param aMIME - Mime of the package to uninstall.

        */

        void DoCustomUninstallL( TOperation aOperation, 

                                const TDesC8& aParams, 

                                const TDesC8& aMIME );   

        /**

        * Perform a silent custom uninstallation.

        * @since 3.0

        * @param aOperation - Operation to be performed.

        * @param aOptions - Options for the silent operation.

        * @param aParams - Parameters of the operation.

        * @param aMIME - Mime of the package to uninstall.

        */

        void DoSilentCustomUninstallL( TOperation aOperation, 

                                      TUninstallOptions& aOptions,

                                      const TDesC8& aParams, 

                                      const TDesC8& aMIME );           

    private: // Data

        TUid iUid;        

        TUninstallOptions iOptions;

    };

}

#endif      // SWINSTUNINSTALLREQUEST_H   

// End of File