1 /*

     2 * Copyright (c) 2005-2006 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:  Plugin lifecycle observer

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef M_AIPLUGINLIFECYCLEOBSERVER_H

    21 #define M_AIPLUGINLIFECYCLEOBSERVER_H

    22 

    23 #include "aipropertyextension.h"

    24 #include <aisystemuids.hrh>

    25 

    26 class CAiContentPublisher;

    27 

    28 // Unnamed namespace for local definitions

    29 namespace

    30     {       

    31     const TInt KAIUidDevStaPlugin = AI_UID_ECOM_IMPLEMENTATION_CONTENTPUBLISHER_DEVSTAPLUGIN;

    32     

    33     const TInt KAIUidShortCutPlugin = AI_UID_ECOM_IMPLEMENTATION_CONTENTPUBLISHER_SHORTCUTPLUGIN;

    34     

    35     const TInt KAIUidProfilePlugin = AI_UID_ECOM_IMPLEMENTATION_CONTENTPUBLISHER_PROFILEPLUGIN;

    36     

    37     const TInt KAIUidSATPlugin = AI_UID_ECOM_IMPLEMENTATION_CONTENTPUBLISHER_SATPLUGIN;

    38     }

    39 

    40 /**

    41  *  Plugin lifecycle observer base class.

    42  *

    43  *  @lib aifw

    44  *  @since S60 3.2

    45  */

    46 class MAiPluginLifecycleObserver

    47     {

    48 public:

    49     

    50     /**

    51      * Report plugin created.

    52      * @param aPlugin reference to the created plugin.

    53      */

    54     virtual void PluginCreatedL( CAiContentPublisher& aPlugin ) = 0;

    55 

    56     /**

    57      * Report plugin destroyed.

    58      * @param aPlugin reference to the dtored plugin.

    59      */

    60     virtual void PluginDestroyed( CAiContentPublisher& aPlugin ) = 0;

    61 

    62     /**

    63      * Report all plugins created.

    64      */

    65     virtual void AllPluginsCreated() = 0;

    66 

    67     /**

    68      * Report all plugins destroyed.

    69      */

    70     virtual void AllPluginsDestroyed() = 0;

    71     	

    72 protected:

    73 

    74     /**

    75      * Protected destructor prevents deletion through this interface.

    76      */

    77     ~MAiPluginLifecycleObserver() { };               

    78     };

    79 

    80 #endif // M_AIPLUGINSTATEMANAGER_H

    81 

    82 // End of File.