1 /*

     2 * Copyright (c) 2004-2005 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:  

    15 *     See class description below

    16 *

    17 */

    18 

    19 

    20 #ifndef __LANDMARKS_LIST_BOX_MODEL_H__

    21 #define __LANDMARKS_LIST_BOX_MODEL_H__

    22 

    23 

    24 #include <AknUtils.h>

    25 

    26 

    27 

    28 /**

    29 *  CLandmarksListBoxModel bypasses the default filtering algorithm provided by 

    30 *  CAknFilteredTextListBoxModel. The filtering responsibility is forwarded to 

    31 *  the CCoeControl instance owning the list box. That instance must update the

    32 *  model when the filter has been modified.

    33 */

    34 class CLandmarksListBoxModel : public CAknFilteredTextListBoxModel

    35     {

    36     public: // from CAknFilteredTextListBoxModel

    37 

    38         /**

    39         * Gets an array of strings to be displayed in the listbox for 

    40         * incremental matching of typed characters. This array always contains 

    41         * the total number of items rather than a subset filtered out from the 

    42         * model.

    43         *

    44         * @return A text array for matching.

    45         */

    46         const MDesCArray* MatchableTextArray() const;

    47 

    48         /**

    49         * Gets the number of text items in this list box model. This number is 

    50         * always the total number of items in the model rather than a subset 

    51         * filtered out from the model

    52         *

    53         * @return The number of text items in this list box model

    54         */

    55         TInt NumberOfItems() const;

    56 

    57         /**

    58         * Gets the text to be displayed in the list box control for a specific 

    59         * item.

    60         *

    61         * @param aItemIndex Index of an item

    62         * @return Text string to be displayed

    63         */

    64         TPtrC ItemText(TInt aItemIndex) const;

    65 

    66     };

    67 

    68 #endif // __LANDMARKS_LIST_BOX_MODEL_H__

    69