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: 

    15 *      Declaration of class CWlanSettingsUiBinaryPopupSettingItem.   

    16 *      

    17 *

    18 */

    19 

    20 

    21 #ifndef WLAN_SETTINGS_UI_BINARY_POPUP_SETTING_ITEM_H

    22 #define WLAN_SETTINGS_UI_BINARY_POPUP_SETTING_ITEM_H

    23 

    24 // INCLUDES

    25 

    26 #include <aknsettingitemlist.h>

    27 

    28 // FORWARD DECLARATIONS

    29 

    30 class CWlanSettingsUiBinaryPopupSettingItem;

    31 

    32 // CLASS DECLARATION

    33 

    34 /**

    35 * Interface to observe change in internal value of an

    36 * CAknBinaryPopupSettingItem.

    37 */

    38 NONSHARABLE_CLASS( MWlanSettingsUiBinaryPopupSettingObserver )

    39     {

    40 

    41     public:     // New methods

    42 

    43         /**

    44         * Binary setting internal value has changed.

    45         * @param aItem Changed item.

    46         * @param aNewInternalVal New internal value.

    47         */

    48         virtual void BinarySettingChangedL

    49             (

    50             CWlanSettingsUiBinaryPopupSettingItem* aItem,

    51             TBool aNewInternalVal

    52             ) = 0;

    53 

    54     };

    55 

    56 /**

    57 * Binary setting item.

    58 * Added functionality: notifies observer about setting change.

    59 */

    60 NONSHARABLE_CLASS( CWlanSettingsUiBinaryPopupSettingItem )

    61 : public CAknBinaryPopupSettingItem

    62     {

    63 

    64     public:     // Constructors

    65 

    66         /**

    67         * Constructor.

    68         * @param aObserver observer reference

    69         * @param aResourceId Resource id.

    70         * @param aValue Value.

    71         */

    72         CWlanSettingsUiBinaryPopupSettingItem

    73             (

    74             MWlanSettingsUiBinaryPopupSettingObserver& aObserver,

    75             TInt aResourceId,

    76             TBool& aValue

    77             );

    78 

    79     private:    // From CAknSettingItem & base classes

    80 

    81         /**

    82         * Edit item.

    83         * @param aCalledFromMenu ETrue if called from menu.

    84         */

    85         void EditItemL( TBool aCalledFromMenu );

    86 

    87     private:    // Data

    88 

    89         MWlanSettingsUiBinaryPopupSettingObserver& iObserver;   ///< Observer.

    90 

    91         };

    92 

    93 #endif