1 /*

     2 * Copyright (c) 2004-2007 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: 

    15 *      Declaration of class CWlanSettingsUiSettingItemList.   

    16 *      

    17 *

    18 */

    19 

    20 

    21 #ifndef WLAN_SETTINGS_UI_SETTING_ITEM_LIST_H

    22 #define WLAN_SETTINGS_UI_SETTING_ITEM_LIST_H

    23 

    24 // INCLUDES

    25 

    26 #include <aknsettingitemlist.h>

    27 #include "wlansettingsuibinarypopupsettingitem.h"

    28 

    29 // CLASS DECLARATION

    30 class CWlanSettingsUiModel;

    31 

    32 /**

    33 * WLAN settings item list.

    34 * Added functionality:

    35 * - Creates proper type setting items, based on setting id.

    36 */

    37 NONSHARABLE_CLASS( CWlanSettingsUiSettingItemList )

    38 : public CAknSettingItemList,

    39   public MWlanSettingsUiBinaryPopupSettingObserver

    40     {

    41 

    42     public:     // Constructors

    43 

    44         /**

    45         * Constructor.

    46         * @param aModel Data model.

    47         */

    48         inline CWlanSettingsUiSettingItemList

    49             ( CWlanSettingsUiModel* aModel );

    50 

    51     public:     // New methods

    52 

    53         /**

    54         * Edit current item.

    55         * @param aCalledFromMenu ETrue if called from menu.

    56         */

    57         void EditCurrentItemL( TBool aCalledFromMenu );

    58 

    59     public: // From CAknSettingItemList & base classes

    60 

    61         /**

    62         * Activate.

    63         */

    64         void ActivateL();

    65 

    66         /**

    67         * Load settings.

    68         */

    69         void LoadSettingsL();

    70         

    71         /**

    72         * Handle resource change

    73         * @param aType message UID value

    74         */

    75         void HandleResourceChange( TInt aType );

    76 

    77         /**

    78         * Launches the setting page for the current item by calling 

    79         * EditItemL on it

    80         * @param aIndex Current item's (Visible) index in the list

    81         * @param aCalledFromMenu Ignored in most classes; may alter 

    82         * the behaviour of the setting page

    83         */

    84         void EditItemL( TInt aIndex, TBool aCalledFromMenu );

    85 

    86         /**

    87         * Create setting item.

    88         * @param aSettingId Setting id.

    89         * @return Setting item.

    90         */

    91         CAknSettingItem* CreateSettingItemL( TInt aSettingId );

    92 

    93         /**

    94         * Set view (hide / show items as appropriate).

    95         */

    96         void RefreshViewL();

    97 

    98     private:    // From MWlanSettingsUiBinaryPopupSettingObserver

    99 

   100         /**

   101         * Binary setting internal value has changed.

   102         * @param aItem Changed item.

   103         * @param aNewInternalVal New internal value.

   104         */

   105         void BinarySettingChangedL

   106             (

   107             CWlanSettingsUiBinaryPopupSettingItem* aItem,

   108             TBool aNewInternalVal

   109             );

   110 

   111     private:    // New methods

   112 

   113         /**

   114         * Sets the drawing rectangle for the listbox.

   115         */

   116         void SetListBoxRect();

   117        

   118     

   119     private:    // Data

   120 

   121         CWlanSettingsUiModel* iModel;///< Data model.

   122 

   123         TBool iShowWlanAvail;        ///< Show WLAN availablility on/off

   124         

   125         ///< Scan networks mode selection (automatic/user-defined)

   126         TInt iScanMode;

   127         

   128         ///< User selected scan interval needs to be checked if in PSM mode              

   129         TInt iScanInterval;      

   130 

   131         TInt iPowerSaving;

   132         

   133         // Old scan networks value is reverted back if 

   134         // user turns PSM mode on and then off in settings UI

   135         TBool iChangeScanNetworksValueBack;

   136         

   137         // Back up for the scan networks value

   138         TUint iScanNetworksBackUp;

   139         

   140         };

   141 

   142 #include "wlansettingsuisettingitemlist.inl"

   143 

   144 #endif