1 /*

     2 * Copyright (c) 2002 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 the License "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 for select element.

    15 *

    16 *

    17 */

    18 

    19 #ifndef CBROWSERSELECTELEMENTMODEL_H

    20 #define CBROWSERSELECTELEMENTMODEL_H

    21 

    22 // INCLUDES

    23 #include <AknUtils.h>

    24 

    25 // FORWARD DECLARATIONS

    26 class TBrCtlSelectElementFilterTextArray;

    27 class TBrCtlSelectElementItemTextArray;

    28 class TBrCtlSelectOptionData;

    29 

    30 // CLASS DECLARATION

    31 

    32 /**

    33 * Model for the WML selection list.

    34 */

    35 class CBrowserSelectElementModel : public CAknFilteredTextListBoxModel

    36     {

    37     protected:  // Constructors and destructor

    38         

    39         /**

    40         * C++ default constructor.

    41         * @param aElement The select element.

    42         */

    43         CBrowserSelectElementModel( const CArrayFix<TBrCtlSelectOptionData>& aOptions );

    44     

    45     public: // Constructors and destructor

    46 

    47         /**

    48         * Two-phased constructor.

    49         * It leaves a pointer on the cleanup stack.

    50         * @param aElement The select element.

    51         */

    52         static CBrowserSelectElementModel* NewLC( const CArrayFix<TBrCtlSelectOptionData>& aOptions );

    53 

    54         /**

    55         * Two-phased constructor.

    56         * @param aElement The select element.

    57         */

    58         static CBrowserSelectElementModel* NewL( const CArrayFix<TBrCtlSelectOptionData>& aOptions );

    59 

    60         /**

    61         * Destructor.

    62         */

    63         ~CBrowserSelectElementModel();

    64 

    65 

    66         /**

    67         * Get matchable text array (for filtering).

    68         * @return The matchable text array.

    69         */

    70         const MDesCArray* MatchableTextArray() const;

    71 

    72         

    73     public: // new function

    74 

    75         void SetItemArray();

    76 

    77     private:

    78 

    79         /**

    80         * By default EPOC constructor is private.

    81         */

    82         void ConstructL();

    83 

    84     private:    // New functions

    85 

    86         /**

    87         * Adds a prefix to the given string needed by the listbox.

    88         * @param aText Zeroterminated string without prefix.

    89         * @param aIsOptionGroup Optiongroups need different prefix.

    90         * @return Zeroterminated string with prefix.

    91         */

    92         TText* AddPrefixLC( TText* aText, TBool aIsOptionGroup ) const;

    93 

    94         /**

    95         * Stores text depending on the node's attributes.

    96         * @param aNode The node.

    97         */

    98         void FormatTextL( const TBrCtlSelectOptionData& optionData );

    99 

   100     private:    // Data

   101         

   102         TBrCtlSelectElementFilterTextArray* iFilterTexts;

   103         TBrCtlSelectElementItemTextArray*   iItemTexts;

   104 

   105         const CArrayFix<TBrCtlSelectOptionData>& iOptions;  // not owned

   106     };

   107 

   108 #endif            

   109 // End of File