1 /*

     2 * Copyright (c) 2002-2005 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:  Base content object factory interface.

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CGECODEFAULTOBJECTFACTORY_H

    21 #define CGECODEFAULTOBJECTFACTORY_H

    22 

    23 //  INCLUDES

    24 #include <e32std.h>

    25 #include "gecoattributeprovider.h" //MGECOAttributeProvider

    26 #include "gecoobjectfactorybase.h"

    27 

    28 // CLASS DECLARATION

    29 

    30 /**

    31 * Generic content object factory. All object factories derive from this class.

    32 *

    33 * @lib XCFW.lib

    34 * @since Series 60 3.1

    35 */

    36 class CGECODefaultObjectFactory: public CGECOObjectFactoryBase

    37     {

    38     public: //constructors and destructor

    39         /**

    40         /* Two-phased constructor

    41         */

    42         IMPORT_C static CGECODefaultObjectFactory* NewL();

    43 

    44         //destructor

    45         virtual ~CGECODefaultObjectFactory();

    46 

    47     public: //new functions

    48 

    49         /**

    50         * Get object parser

    51         * @param aTypeIdentifier Object type identifier

    52         * @return CGECOObjectBase derived object. Caller takes ownership.

    53         */

    54         IMPORT_C CGECOObjectBase* GetContentObjectAndSetContextL(

    55             const TDesC& aTypeIdentifier );

    56 

    57         /**

    58         * Initializes the current object with attribute provider data

    59         * @param aAttributeProvider Attribute provider for data initialization

    60         */

    61         IMPORT_C void InitializeObjectL(

    62             MGECOAttributeProvider& aAttributeProvider );

    63 

    64         /**

    65         * Set context object for initialize and preparesave operations

    66         * @param aContext Object to use in InitializeL operations

    67         * @return Error code, e.g. when the factory does not know this object.

    68         */

    69         IMPORT_C TInt SetContext( CGECOObjectBase* aContext );

    70         

    71 

    72     public: //from base classes

    73     

    74         /**

    75         * From MGECOAttributeProvider. Returns number of attributes

    76         */

    77         IMPORT_C TInt NumAttributes();

    78         

    79         /**

    80         * From MGECOAttributeProvider. Returns name, value and localization status

    81         * for attribute in given index.

    82         */

    83         IMPORT_C void AttributeDetailsL( const TInt aIndex, TPtrC& aAttrName, 

    84             TPtrC& aAttrValue, TBool& aIsLocalized);

    85                                 

    86         /**

    87         * From MGECOAttributeProvider. Returns name and value 

    88         * for attribute in given index.

    89         */

    90         IMPORT_C void AttributeDetailsL( const TInt aIndex, TPtrC& aAttrName, 

    91             TPtrC& aAttrValue);

    92                                 

    93         /**

    94         * From MGECOAttributeProvider. Returns node / data object text data

    95         * and localization status

    96         */

    97         IMPORT_C void TextDetailsL( TPtrC& aText, TBool& aIsLocalized );

    98 

    99         /**

   100         * From MGECOAttributeProvider. Returns ETrue if object has text data

   101         */

   102         IMPORT_C TBool HasTextData();

   103 

   104 

   105     protected: //new functions

   106 

   107         /**

   108         * C++ default constructor.

   109         */

   110         IMPORT_C CGECODefaultObjectFactory();

   111             

   112     private: //new function

   113 

   114         /**

   115         * 2nd phase constructor

   116         */

   117         void ConstructL();

   118         

   119     private: //data

   120 

   121     };

   122     

   123 

   124 #endif //CGECODEFAULTOBJECTFACTORY_H

   125             

   126 // End of File