1 /*

     2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  

    15  *

    16 */

    17 

    18 #ifndef C_CCHSWIPLUGIN_H

    19 #define C_CCHSWIPLUGIN_H

    20 

    21 #include <contentharvesterplugin.h>

    22 #include <apgnotif.h>

    23 

    24 class MLiwInterface;

    25 class CLiwGenericParamList;

    26 

    27 /**

    28  *  Active Data plugin for SIS installation events.

    29  *

    30  *  @since S60 S60 v3.1

    31  */

    32 class CCHSwiPlugin: public CContentHarvesterPlugin,

    33         MApaAppListServObserver

    34 	{

    35 	

    36 public:

    37 	/**

    38 	 * Two-phased constructor.

    39      * @param aInterface liw interface

    40 	 */

    41 	static CCHSwiPlugin* NewL( MLiwInterface* aInterface );

    42 	

    43 	/**

    44 	 * Destructor.

    45 	 */

    46 	virtual ~CCHSwiPlugin();			 		

    47 

    48 	/**

    49 	 * From CContentHarvesterPlugin.

    50 	 * This function updates all data entries which could change when an applicaion is installed

    51 	 * or when the MMC is removed/inserted.

    52 	 */

    53 	void UpdateL();

    54 	

    55 private:

    56     // from MApaAppListServObserver

    57 

    58     void HandleAppListEvent( TInt aEvent );    

    59     /**

    60 	 * Performs the second phase construction of a CADatSwi object.

    61 	 */		

    62 	void ConstructL();

    63 	

    64 	/**

    65 	 * Default Constructor.

    66 	 * @param aActiveSpace An instance of the Active Space Client.

    67 	 */

    68 	CCHSwiPlugin( MLiwInterface* aInterface );

    69 	

    70 	

    71    /**

    72      * This function removes publishers from database when

    73      * an applicaion is uninstalled or when the MMC is removed.

    74      */

    75 	void UpdateWidgetsL();

    76 	

    77 	

    78 	void RemoveWidgetsL( CLiwGenericParamList* aWidgets );

    79 	

    80 	void RemoveWidgetL( const TDesC& aType, 

    81         const TDesC& aContentId );

    82 	

    83 

    84 private:

    85     

    86     /**

    87      * An interface to Content Publisher Service

    88      */

    89     MLiwInterface* iCPSInterface;

    90 

    91     

    92     /**

    93      * AppArc session.

    94      * Own.

    95      */     

    96     RApaLsSession iApaLsSession;

    97     

    98     CApaAppListNotifier* iNotifier; ///< Change notifier. Own.

    99 

   100     };

   101 

   102 #endif // C_CCHSWIPLUGIN_H

   103