1 /*

     2 * Copyright (c) 2006-2007 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:     The model of the CSrchUiServiceContainer 

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 

    22 #ifndef C_SRCHUI_MODEL_H

    23 #define C_SRCHUI_MODEL_H

    24 

    25 //System Includes

    26 #include <bamdesca.h>

    27 

    28 //User Includes

    29 #include "srchui.hrh"

    30 

    31 //Forward Declarations

    32 class CSearchDocument;

    33 class CSrchUiGeneral;

    34 

    35 #define KSearchContentTypeNameMaxLength 50;

    36 

    37 

    38 // CLASS DECLARATION

    39 /**

    40 * Adapts the model data for CSrchUiServiceContainer.

    41 *

    42 * @lib srchuigenui.lib

    43 */

    44 NONSHARABLE_CLASS( CSrchUiModel ) : public CBase, public MDesCArray

    45     {

    46   public: // Symbian Constructors and destructor

    47 

    48     /** 

    49     * Symbian OS 2 phased constructor.

    50     *

    51     * @param    aGenSrchUi   Search UI.

    52     * @return	A pointer to the created instance of CSearchResultModel.

    53     */

    54     static CSrchUiModel* NewL(CSrchUiGeneral* aGenSrchUi);

    55 

    56     /** 

    57     * Symbian OS 2 phased constructor

    58     *

    59     * @param    aGenSrchUi   Search UI.

    60     * @return	A pointer to the created instance of CSearchResultModel.

    61     */

    62     static CSrchUiModel* NewLC(CSrchUiGeneral* aGenSrchUi);

    63     	

    64     /**

    65     * Standard Destructor.

    66     */

    67     ~CSrchUiModel();

    68 

    69   public:	// Functions from base classes

    70 

    71     /**

    72     * From MDesCArray.

    73     * Returns the number of descriptor elements in the array.

    74     */

    75     TInt MdcaCount() const;

    76 

    77     /**

    78     * From MDesCArray.

    79     *

    80     * @param    aIndex   index of the descriptor element.

    81     * Returns a non-modifiable pointer descriptor representing the

    82     * descriptor element located at position aIndex within the array.

    83     */

    84     TPtrC16 MdcaPoint( TInt aIndex ) const;

    85 

    86   private:    // More constructors

    87 

    88 	/**

    89     * @param    aIndex   index of the descriptor element.

    90     * Returns a non-modifiable pointer descriptor representing the

    91     * descriptor element located at position aIndex within the array.

    92     */

    93 

    94  	TPtrC16 MdcaPointL( TInt aIndex ) const;

    95 

    96     /** 

    97     * Performs the first phase of two phase construction.

    98     */

    99     CSrchUiModel();

   100 

   101     /**

   102     * Performs the second phase construction.

   103     * @param    aGenSrchUi   Search UI.

   104     */

   105     void ConstructL(CSrchUiGeneral* aGenSrchUi);

   106 

   107   private:    // Data

   108 

   109     /* Buffer used for making correct string format needed by listbox items.

   110     * mutable because the method is const and the member variable must be modifiable.

   111 	* own.

   112     */

   113     HBufC*			iBuffer;

   114 

   115     /* Caption text for the "all in device" selection

   116     *

   117 	* own.

   118 	*/

   119     HBufC*                  iAllInDeviceCaption;

   120     

   121     /* Pointer to general search ui

   122     *

   123 	* not own.

   124 	*/

   125     CSrchUiGeneral* iGenSrchUi;

   126 	};

   127 #endif // C_SRCHUI_MODEL_H

   128 

   129 // End of File