1 /*

     2 * Copyright (c) 2005-2007 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:  Handles application specific ECOM plugins.

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef C_PSLNPLUGINHANDLER_H

    21 #define C_PSLNPLUGINHANDLER_H

    22 

    23 #include <e32base.h>

    24 

    25 class CPslnFWPluginInterface;

    26 class CPslnFWPluginHandler;

    27 class CPslnUi;

    28 

    29 /**

    30 *  Handles application specific ECOM plugins.

    31 *  Owns the plugins in Psln Application.

    32 *

    33 *  @since S60 v3.1

    34 */

    35 class CPslnPluginHandler : public CBase

    36     {

    37     public:

    38         

    39         /**

    40         * Two-phased constructor.

    41         * @param aPslnUi pointer to UI class.

    42         * @return new instance of CPslnPluginHandler.

    43         */

    44         static CPslnPluginHandler* NewL( CPslnUi* aPslnUi );

    45         

    46         /**

    47         * Destructor.

    48         */

    49         virtual ~CPslnPluginHandler();

    50         

    51         /**

    52         * Gets array of loaded plugins.

    53         * Plugin array ownership is not transferred.

    54         * @return array of AknView ECOM plugins.

    55         */

    56         CArrayPtrFlat<CPslnFWPluginInterface>* GetPluginArray() const;

    57         

    58         /**

    59         * Retrieves a plugin that matches Uid.

    60         * Plugin ownership is not transferred.

    61         * @param aUid plugin to retrieve.

    62         * @return pointer to the matching plugin interface.

    63         */

    64         CPslnFWPluginInterface* GetPlugin( const TUid& aUid );

    65 

    66     private:

    67 

    68         /**

    69         * C++ constructor.

    70         */

    71         CPslnPluginHandler( CPslnUi* aPslnUi );

    72 

    73         /**

    74         * By default Symbian 2nd phase constructor is private.

    75         */

    76         void ConstructL();

    77 

    78     private:    // Data

    79 

    80         /**

    81         * Array of loaded plugins.

    82         * Own.

    83         */

    84         CArrayPtrFlat<CPslnFWPluginInterface>* iPluginArray;

    85 

    86         /**

    87         * Reference to Ui. 

    88         * Not own. Owned by Main view.

    89         */

    90         CPslnUi* iPslnUi;

    91 

    92     };

    93 

    94 #endif      // C_PSLNPLUGINHANDLER_H

    95             

    96 // End of File