1 /*

     2 * Copyright (c) 2002 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 *    Phone resource resolver

    16 *

    17 */

    18 

    19 

    20 #ifndef __CPHONEMAINRESOURCERESOLVER_H

    21 #define __CPHONEMAINRESOURCERESOLVER_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include <coemain.h>

    26 #include "mphoneresourceresolver.h"

    27 #include "mphoneresourceresolverregister.h"

    28 

    29 

    30 // CLASS DECLARATION

    31 

    32 /**

    33 *  CPhoneMainResourceResolver realizes the MPARegisterResourceResolver interface, which

    34 *  allows for any resource resolver to offer their services for the Main Resource

    35 *  Resolver. Basically, the Main Resource Resolver does not have any hard coded resolving

    36 *  functionality. It only serves as access point for all the individual resource resolvers

    37 *  scattered around the application ( via MPARegisterResourceResolver interface ).

    38 */

    39 class CPhoneMainResourceResolver : 

    40     public CCoeStatic,

    41     public MPhoneResourceResolver,

    42     public MPhoneResourceResolverRegister

    43     {

    44     public: // Constructors and destructor

    45         /**

    46         * Virtual Destructor

    47         * @param None

    48         * @return None

    49         */

    50         virtual ~CPhoneMainResourceResolver();

    51     

    52     public: // From MPAResourceResolver

    53         /**

    54         * Resolve resource id of given resource.

    55         * @param aEnumUid: Uid of enumeration which contains needed resource 

    56         *                  definition.

    57         * @param aResource: ID of needed resource ( from enumeration ).

    58         * @return Resource id.

    59         */

    60         TInt ResolveResourceID( const TInt& aResource ) const;

    61 

    62     public: // From MPARegisterResourceResolver

    63         /**

    64         * Register given resolver for resolving resources from given 

    65         * enumeration.

    66         * @param aResolver: Pointer to the resolver to be registered.

    67         * @param aEnumUid: Uid of enumeration which resources given resolver 

    68         *                  resolves.        

    69         * @return None.

    70         */

    71         void RegisterResolver( MPhoneResourceResolver* aResolver );

    72 

    73     public: // New methods

    74      

    75         /**

    76         * First call initializes the singleton object. Subsequent calls return

    77         * instance.

    78         * @param None.

    79         * @return Pointer to the one and only instance of main resouce 

    80         *         resolver -object.

    81         */

    82         IMPORT_C static  CPhoneMainResourceResolver* Instance();

    83         

    84     protected:  // Constructors and destructor

    85         /**

    86         * Protected constructor.

    87         * @param None

    88         * @return None

    89         */

    90         CPhoneMainResourceResolver();

    91 

    92     private:    // Constructors and destructor

    93         /**

    94         * NewL function for creating the main resolver.

    95         * @param None

    96         * @return CPhoneMainResourceResolver*

    97         */

    98         static CPhoneMainResourceResolver* NewL();

    99         

   100     private:    // Data      

   101         

   102         MPhoneResourceResolver* iResolver;

   103 

   104     };

   105 #endif      // __CPHONERESOURCERESOLVER_H

   106             

   107 // End of File