1 /*

     2 * Copyright (c) 2004 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:    LandmarksUi Content File -    Common UI's (dialog-based) category selector impl class.

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 

    22 

    23 

    24 #ifndef CLMKDLGCATEGORYSELECTORIMPL_H

    25 #define CLMKDLGCATEGORYSELECTORIMPL_H

    26 

    27 //  INCLUDES

    28 #include "CLmkDlgSelectorImplBase.h"

    29 

    30 // FORWARD DECLARATIONS

    31 

    32 // CLASS DECLARATION

    33 

    34 /**

    35 *  Common UI's (dialog-based) category selector impl class.

    36 *

    37 */

    38 class CLmkDlgCategorySelectorImpl : public CLmkDlgSelectorImplBase

    39     {

    40     public:  // Constructors and destructor

    41         /**

    42         * Two-phased constructor.

    43         * @param aDb database reference

    44         * @param aShowEmptyCategories if ETrue also empty categories are shown

    45         * @return newly instantiated object

    46         */

    47         IMPORT_C static CLmkDlgCategorySelectorImpl* NewL(

    48                                     CPosLandmarkDatabase& aDb,

    49                                     TBool aShowEmptyCategories,

    50                                     TBool aShowBlankNaviPane = EFalse);

    51 

    52         /**

    53         * Destructor.

    54         */

    55         ~CLmkDlgCategorySelectorImpl();

    56 

    57     public: // From CLmkSelectorImplBase

    58         void SetupListProviderL();

    59         const CLmkListProviderBase& ListProvider() const;

    60         void GetDlgResources( TBool aIsSingleSelector,

    61                               TInt& aTitlePaneResource,

    62                               TInt& aMenuBarResource,

    63                               TInt& aDialogResource ) const;

    64 

    65     protected: // From MLmkListProviderObserver

    66         void HandleListProviderEvent( TLmkListProviderEventType aEvent );

    67         void HandleListProviderError( TInt aError );

    68 

    69     protected:  // Constructors and destructor

    70         /**

    71         * C++ default constructor.

    72         * @param aDb

    73         * @param aShowEmptyCategories

    74         * @return newly instantiated object

    75         */

    76         CLmkDlgCategorySelectorImpl( CPosLandmarkDatabase& aDb,

    77                                   	 TBool aShowEmptyCategories,

    78                                 	 TBool aShowBlankNaviPane );

    79 

    80         /**

    81         * By default Symbian 2nd phase constructor is private.

    82         */

    83         void ConstructL();

    84 

    85     private:    // Data

    86         ///

    87         TBool iShowEmptyCategories;

    88         TBool iShowBlankNaviPane;

    89     };

    90 

    91 #endif      // CLMKDLGCATEGORYSELECTORIMPL_H

    92 

    93 // End of File