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:  Listbox interface

    15 *

    16 */

    17 

    18 

    19 #ifndef M_CAM_LISTBOXMODEL_H

    20 #define M_CAM_LISTBOXMODEL_H

    21 

    22 

    23 

    24 #include <eiklbm.h>

    25 

    26 class MCamListboxModel: public MListBoxModel

    27   {

    28   public : // from MListBoxModel

    29     

    30     /**

    31     * virtual empty destructor

    32     */

    33     virtual ~MCamListboxModel() {};

    34 

    35     /**

    36     * Returns the number of items.

    37     * @since 2.8

    38     * Returns number of items in item array

    39     * @return Number of items

    40     */

    41     virtual TInt NumberOfItems() const = 0;

    42 		

    43     /**

    44     * Returns pointer to the MDesCArray

    45     * @since 2.8

    46     * @return Handle to MDesCArray

    47     */        

    48     virtual const MDesCArray* MatchableTextArray() const = 0;

    49   

    50   public :

    51 

    52     /**

    53     * Returns pointer to the item text

    54     * @param aItemIndex index of the item 

    55     * @return pointer to the item text

    56     */   

    57     virtual TPtrC ItemText( TInt aItemIndex ) const = 0;

    58     

    59     /**

    60     * Returns the value id of the specified item

    61     * @param aItemIndex index of the item 

    62     * @return the item's value id

    63     */   

    64     virtual TInt ItemValue( TInt aItemIndex ) const = 0;

    65     

    66     /**

    67     * Returns the bitmap for the specified item

    68     * @param aItemIndex index of the item 

    69     * @return pointer to the icon bitmap

    70     */   

    71     virtual CFbsBitmap* Bitmap( TInt aItemIndex ) const = 0;

    72     

    73     /**

    74     * Returns the bitmap mask for the specified item

    75     * @param aItemIndex index of the item 

    76     * @return pointer to the icon mask

    77     */  

    78     virtual CFbsBitmap* BitmapMask( TInt aItemIndex ) const = 0;

    79     

    80     /**

    81     * Returns the index of the item with the specified value id

    82     * @param aValueId the value to find

    83     * @return index of the matching item

    84     */  

    85     virtual TInt ValueIndex( TInt aValueId ) const = 0;

    86     

    87     

    88     /**

    89     * Returns whether the model represents a shooting mode selection listbox

    90     * @since 2.8

    91     * @return TBool ETrue if the model is representing a shooting mode listbox instead of a general settings listbox

    92     */

    93     virtual TBool ShootingModeListBox() const = 0;

    94     

    95     virtual TAknLayoutRect IconLayoutData() const = 0;

    96     virtual TAknLayoutRect RadioButtonLayoutData() const = 0;

    97     virtual TAknLayoutText TextLayoutData() const = 0;

    98     virtual TAknLayoutRect ListItemLayoutData() const = 0;

    99 

   100   };

   101 

   102 #endif // M_CAM_LISTBOXMODEL_H