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:   View Widget factory plugin header.

    15 *

    16 */

    17 

    18 

    19 #ifndef ALFVIEWWIDGETFACTORYPLUGIN_H

    20 #define ALFVIEWWIDGETFACTORYPLUGIN_H

    21 

    22 #include <alf/ialffactoryplugin.h>

    23 

    24 namespace Alf

    25 {

    26 

    27 /**

    28  * AlfViewWidgetFactoryPlugin is a widget factory plugin implementation

    29  * that can be used to create view widgets.

    30  *

    31  * Can be used to create view widgets and associated products.

    32  */

    33 class AlfViewWidgetFactoryPlugin : public IAlfFactoryPlugin

    34     {

    35 public:

    36     // Constructors and destructor

    37 

    38     /**

    39      * Default Symbian constructor to create the factory plugin.

    40      */

    41     static AlfViewWidgetFactoryPlugin* newL();

    42 

    43     // From base class IAlfPluginFactory

    44 

    45     /**

    46      * Create view widget factory product.

    47      * @since Series 60 5.0

    48      * @param aProduct Product to create.

    49      * @param aInitData Initialization data for product

    50      * @return Instance or NULL

    51      */

    52     IAlfInterfaceBase* createProduct( const char* aProduct, void* aInitData );

    53 

    54     /**

    55      * Count available products this factory can produce.

    56      *

    57      * @since S60 5.0

    58      * @return Product count

    59      */

    60     int productCount() const;

    61 

    62     /**

    63      * Fetch product info by index

    64      *

    65      * @param aIndex List index

    66      * @since S60 5.0

    67      * @return Descriptor describing product

    68      */

    69     const char* productInfo(int aIndex) const;

    70 

    71     // From base class IAlfInterfaceBase

    72 

    73     /**

    74      * Creates interface based on the given type.

    75      *

    76      * @since Series 60 5.0

    77      * @param aType Interface type to create.

    78      * @return Requested interface.

    79      */

    80     IAlfInterfaceBase* makeInterface(const IfId& aType);

    81 

    82     };

    83 

    84     } // Namespace Alf

    85 

    86 #endif // ALFVIEWWIDGETFACTORYPLUGIN_H

    87