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:  Content plugin manager class for Active idle framework.

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef C_AICONTENTPLUGINMANAGER_H

    21 #define C_AICONTENTPLUGINMANAGER_H

    22 

    23 #include <e32base.h>

    24 #include "aicontentmodel.h"

    25 #include "aicontentpublisher.h"

    26 #include "aifwdefs.h"

    27 #include "aipluginsettings.h"

    28 #include "aipluginfactory.h"

    29 

    30 class MAiContentObserver;

    31 class MAiEventHandlerExtension;

    32 class MAiPluginTool;

    33 class CAiContentPublisher;

    34 class CAiPluginStateManager;

    35 class CAiUiController;

    36 class CImplementationInformation;

    37 

    38 /**

    39  * @ingroup group_aifw

    40  * 

    41  *  Content plugin manager class for Active idle framework.

    42  *

    43  *  @lib aifw

    44  *  @since S60 3.2

    45  */

    46 NONSHARABLE_CLASS( CAiContentPluginManager ) : public CBase

    47                                                

    48 	{

    49 public: // Constructor and destructor	        	

    50 		

    51     static CAiContentPluginManager* NewL();

    52                                               

    53     virtual ~CAiContentPluginManager();

    54 		    

    55 public: // New functions

    56     

    57     /**

    58      * Forward plugin event to plugins.

    59      *

    60      * @since S60 3.2

    61      * @param aParam event string.

    62      */

    63     void HandlePluginEvent( const TDesC& aParam );

    64 

    65     /**

    66      * Forward plugin event to plugins.

    67      *

    68      * @since S60 5.0

    69      * @param aPublisherInfo publisher info.

    70      * @param aParam event string.

    71      */

    72     void HandlePluginEventL( const TAiPublisherInfo& aPublisherInfo, const TDesC& aParam ); 

    73             

    74     /**

    75      * Queries wheter a plugin has settigns or not.

    76      */

    77     TBool HasMenuItemL( const TAiPublisherInfo& aPublisherInfo, const TDesC& aMenuItem );

    78 

    79     /**

    80      * Requests a Content publisher plug-in to refresh a content item.

    81      */

    82     TBool RefreshContent( const TDesC& aContentCid );

    83 

    84     /**

    85      * Sets plugins to online/offline

    86      * 

    87      * @since S60 5.0

    88      * @param aOnline ETrue to set plugins online, EFalse to offline

    89      * @paran aPublishers List of publishers

    90      */    

    91     void ProcessOnlineState( TBool aOnline );

    92             

    93     /**

    94      * Gets plugin state manager.     

    95      *

    96      * @since S60 5.0

    97      * @return plugin state manager.

    98      */        

    99     CAiPluginStateManager& StateManager() const;

   100 

   101     /**

   102      * Gets plugin factory.     

   103      *

   104      * @since S60 5.0

   105      * @return plugin factory.

   106      */        

   107     CAiPluginFactory& PluginFactory() const;

   108     

   109     

   110 private: // Constructors

   111 

   112     CAiContentPluginManager();

   113                              

   114     void ConstructL();

   115 

   116 private: // New functions

   117                                         

   118     void GetIdL( CAiContentPublisher& aContentPublisher,

   119                  TAiPublisherProperty aProperty,            

   120                  const TDesC& aName, TInt& aId ); 

   121             

   122     TInt RefreshContentL( const TDesC& aContentCid );

   123 

   124 private: // Data

   125 

   126     /**

   127      * Plugins array.

   128      * Owned. 

   129      */

   130     RPointerArray< CAiContentPublisher > iPlugins;

   131 

   132     /**

   133      * Plugin factory.

   134      * Owned.

   135      */

   136     CAiPluginFactory* iPluginFactory;

   137     

   138     /**

   139      * System state observer.

   140      * Owned.

   141      */    

   142     CAiPluginStateManager* iStateManager;

   143     

   144     /**

   145      * Plugin tool from utility lib.

   146      * Owned.

   147      */

   148     MAiPluginTool* iPluginTool;     

   149     };

   150 

   151 #endif // C_AICONTENTPLUGINMANAGER_H

   152 

   153 // End of File.