1 /*

     2 * Copyright (c) 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:  MXIMPFeatureInfo API object implementation.

    15 *

    16 */

    17 

    18 #ifndef CXIMPFEATUREINFOIMP_H

    19 #define CXIMPFEATUREINFOIMP_H

    20 

    21 

    22 #include "ximpapidataobjbase.h"

    23 #include <ximpfeatureinfo.h>

    24 #include <s32strm.h> // RWriteStream, RReadStream

    25 #include <badesca.h> // CDesC8ArraySeg

    26 

    27 

    28 /**

    29  * MXIMPFeatureInfo API object implementation.

    30  *

    31  * @lib ximpdatamodel.dll

    32  * @since S60 v3.2

    33  */

    34 NONSHARABLE_CLASS( CXIMPFeatureInfoImp ): public CXIMPApiDataObjBase,

    35                                           public MXIMPFeatureInfo

    36     {

    37 public:

    38     /** The class ID. */

    39     enum { KClassId = XIMPIMP_CLSID_CXIMPFEATUREINFOIMP };

    40 

    41 

    42 public:

    43 

    44     IMPORT_C static CXIMPFeatureInfoImp* NewLC();

    45     IMPORT_C static CXIMPFeatureInfoImp* NewL();

    46     virtual ~CXIMPFeatureInfoImp();

    47 

    48 

    49 private:

    50 

    51     CXIMPFeatureInfoImp();

    52     void ConstructL();

    53     

    54     /**

    55      * @see CXIMPApiDataObjBase

    56      */

    57     XIMPIMP_DECLARE_DATAOBJ_BASE_PRIV_METHODS

    58 

    59 

    60 public: // From MXIMPBase

    61 

    62     /**

    63      * Implementation of MXIMPBase interface methods

    64      * @see MXIMPBase

    65      */

    66     XIMPIMP_DECLARE_IF_BASE_METHODS

    67 

    68     /**

    69      * @see CXIMPApiDataObjBase

    70      */

    71     XIMPIMP_DECLARE_DATAOBJ_BASE_METHODS

    72 

    73 public: // From MXIMPFeatureInfo

    74 

    75     /**

    76      * Implementation of MXIMPFeatureInfo interface methods

    77      * @see MXIMPFeatureInfo

    78      */

    79     const MDesC8Array& FeatureIds() const;

    80     TInt HasFeatureId( const TDesC8& aFeatureId );

    81 

    82 

    83 public: // New methods

    84 

    85     /**

    86      * Adds a feature.

    87      *

    88      * @param aFeature Feature to be added.

    89      * @return KErrNone if the feature was added successfully,

    90      *         KErrAlreadyExists if the feature already exists,

    91      */

    92     IMPORT_C TInt AddFeatureL( const TDesC8& aFeature );

    93 

    94     /**

    95      * Internalizes object data from given stream.

    96      * @param aStream Stream to read.

    97      */

    98     IMPORT_C void InternalizeL( RReadStream& aStream );

    99 

   100 

   101 private: // helpers

   102 

   103     /**

   104      * Find a feature from features.

   105      *

   106      * @param [in] aFeature That is searched.

   107      * @param [out] aIndex If found the index position of the found feature,

   108      *                     if not found the place where it should be inserted.

   109      * @return KErrNone if the feature exists,

   110      *         KErrNotFound if the feature isn't found,

   111      */

   112     TInt FindFeature( const TDesC8& aFeature, TInt& aIndex );

   113 

   114 

   115 private: // data

   116 

   117     /**

   118      * Supported features

   119      * Own.

   120      */

   121     CDesC8ArraySeg* iFeatures;

   122 

   123     };

   124 

   125 

   126 #endif // CXIMPFEATUREINFOIMP_H