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:  List box model for the list-box used to display the Location

    15 *                Centre pop-up.

    16 *

    17 */

    18 

    19 

    20 #ifndef C_LCPOPUPLISTBOXMODEL_H

    21 #define C_LCPOPUPLISTBOXMODEL_H

    22 

    23 // SYSTEM INCLUDES

    24 #include <e32base.h>

    25 #include <bamdesca.h>

    26 

    27 // FORWARD DECLARATIONS

    28 class CLcLocationAppInfoArray;

    29 

    30 /**

    31  *  List box model for Location Centre pop-up dialog.

    32  *  

    33  *  This class provides the implementation of the list-box model for Location

    34  *  Centre lists.

    35  *  @lib lcservice.lib

    36  *  @since S60 v5.0

    37  */

    38 NONSHARABLE_CLASS( CLcPopupListBoxModel ) : public MDesCArray

    39     {

    40 public:    

    41     /**

    42      * Constructs a new instance of Location Centre pop-up list box model.

    43      *

    44      * @param[in] aAppArray Array of Location based Applicaions and Contents/Services

    45      *                      The ownership of the array is transferred.

    46      * @return The new instance of Location Centre model object.

    47      * @leave System wide error code if the object creation fails.         

    48      */

    49     static CLcPopupListBoxModel* NewL( CLcLocationAppInfoArray&	aAppArray );        

    50 

    51     /**

    52      * C++ Destructor.

    53      * Frees all the resources associated with this Location Centre

    54      * model object.

    55      */

    56     virtual ~CLcPopupListBoxModel();

    57     

    58     /**

    59      * Updates the Listbox model with a new Array of Location based Applications

    60      * and Contents/Services.

    61      *

    62      * @param[in] aAppArray Array of Location based Applicaions and Contents/Services

    63      *                      The ownership of the array is transferred.

    64      */

    65     void UpdateModel( CLcLocationAppInfoArray&	aAppArray );    

    66         

    67 public: // Inherited from Base classes

    68     /**

    69      * Inherited from MDesCArray

    70      */

    71     virtual TInt MdcaCount() const;

    72 

    73     /**

    74      * Inherited from MDesCArray

    75      */

    76     virtual TPtrC16 MdcaPoint( TInt aIndex ) const;

    77 

    78 private:

    79     /**

    80      * Overloaded constructor

    81      */

    82     CLcPopupListBoxModel(  CLcLocationAppInfoArray&	aAppArray );

    83 

    84     /**

    85      * Second phase of the two phase constructor

    86      */

    87     void ConstructL();

    88 

    89 private: // data

    90     

    91     /**

    92      * Buffer for packing the MdcaPoint

    93      *

    94      * Owns

    95      */

    96     HBufC16*					iBuffer;

    97     

    98     /**

    99      * Application Information Array

   100      */

   101     CLcLocationAppInfoArray*	iAppArray;

   102     };

   103 

   104 #endif // C_LCPOPUPLISTBOXMODEL_H