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 *      Implementation of class CWlanSettingsUiDlg.   

    16 *      

    17 *

    18 */

    19 

    20 

    21 // INCLUDE FILES

    22 

    23 #include "wlansettingsuidlg.h"

    24 #include "wlansettingsuisettingitemlist.h"

    25 #include "wlansettingsuipanic.h"

    26 #include "wlansettingsui.hrh"

    27 

    28 #include <aknappui.h>

    29 #include <featmgr.h>

    30 

    31 #include <hlplch.h>

    32 

    33 // ================= MEMBER FUNCTIONS =======================

    34 

    35 // ---------------------------------------------------------

    36 // CWlanSettingsUiDlg::ExecuteLD

    37 // ---------------------------------------------------------

    38 //

    39 TInt CWlanSettingsUiDlg::ExecuteLD()

    40     {

    41     CleanupStack::PushL( this );

    42     ConstructL( MenuBarResourceId() );

    43     CleanupStack::Pop( this );

    44     return CAknDialog::ExecuteLD( DialogResourceId() );

    45     }

    46 

    47 // ---------------------------------------------------------

    48 // CWlanSettingsUiDlg::CreateCustomControlL

    49 // ---------------------------------------------------------

    50 //

    51 SEikControlInfo CWlanSettingsUiDlg::CreateCustomControlL( TInt aControlType )

    52     {

    53     SEikControlInfo controlInfo;

    54     controlInfo.iControl = NULL;

    55     controlInfo.iTrailerTextId = 0;

    56     controlInfo.iFlags = 0;

    57     switch ( aControlType )

    58         {

    59         case EWlanSettingsUiSettingItemList:

    60             {

    61             controlInfo.iControl = new (ELeave) CWlanSettingsUiSettingItemList(

    62                     iModel );

    63             break;

    64             }

    65 

    66         default:

    67             {

    68             __ASSERT_DEBUG( EFalse, \

    69                 WlanSettingsUiPanic( EWlanSettingsUiBadControl ) );

    70             break;

    71             }

    72         }

    73     return controlInfo;

    74     }

    75 

    76 // ---------------------------------------------------------

    77 // CWlanSettingsUiDlg::ProcessCommandL

    78 // ---------------------------------------------------------

    79 //

    80 void CWlanSettingsUiDlg::ProcessCommandL( TInt aCommandId )

    81     {

    82     if ( MenuShowing() ) 

    83         {

    84         HideMenu();

    85         }

    86 

    87     switch( aCommandId )

    88         {

    89         case EWlanSettingsUiCmdChange: 

    90             {

    91             SettingItemList().EditCurrentItemL( ETrue );

    92             break;

    93             }

    94             

    95         case EAknSoftkeyChange:

    96             {

    97             SettingItemList().EditCurrentItemL( EFalse );

    98             break;

    99             }

   100 

   101         case EAknSoftkeyBack:

   102             {

   103             TryExitL( aCommandId );

   104             break;

   105             }

   106             

   107         case EAknCmdHelp:

   108             {

   109             if( IsHelpSupported() )

   110                 {

   111                 HlpLauncher::LaunchHelpApplicationL( iEikonEnv->WsSession(),

   112                     iEikonEnv->EikAppUi()->AppHelpContextL() );

   113                 }

   114             break;

   115             }

   116 

   117         case EAknCmdExit:

   118         case EEikCmdExit:

   119             {

   120             ( ( CAknAppUi* )iEikonEnv->EikAppUi() )->

   121                                            ProcessCommandL( aCommandId );

   122             break;

   123             }

   124 

   125         default:

   126             {

   127             CAknDialog::ProcessCommandL( aCommandId );

   128             }

   129         }

   130     }

   131   

   132 // ---------------------------------------------------------

   133 // CWlanSettingsUiDlg::OkToExitL

   134 // ---------------------------------------------------------

   135 //  

   136 TBool CWlanSettingsUiDlg::OkToExitL( TInt aButtonId )

   137     {

   138     if ( aButtonId == EAknSoftkeyChange )

   139         {

   140         ProcessCommandL( aButtonId );

   141         return EFalse;

   142         }

   143         

   144     return CAknDialog::OkToExitL( aButtonId );  

   145     }

   146     

   147 // ---------------------------------------------------------

   148 // CWlanSettingsUiDlg::SettingItemList

   149 // ---------------------------------------------------------

   150 //

   151 CWlanSettingsUiSettingItemList& CWlanSettingsUiDlg::SettingItemList() const

   152     {

   153     return *( STATIC_CAST( CWlanSettingsUiSettingItemList*, \

   154         Control( EWlanSettingsUiDlgSettingList ) ) );

   155     }

   156 

   157 // ---------------------------------------------------------

   158 // CWlanSettingsUiDlg::IsHelpSupported

   159 // ---------------------------------------------------------

   160 //

   161 TBool CWlanSettingsUiDlg::IsHelpSupported()

   162     {

   163     TBool isHelpSupported = EFalse;

   164     

   165     TRAPD( error, FeatureManager::InitializeLibL() );

   166     

   167     if( !error )

   168         {

   169         isHelpSupported = 

   170             FeatureManager::FeatureSupported( KFeatureIdHelp );

   171         

   172         FeatureManager::UnInitializeLib();

   173         }

   174     

   175     return isHelpSupported;

   176     }