diff -r 000000000000 -r 56b72877c1cb wlanutilities/wlansettingsui/src/wlansettingsuisettingitemlist.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wlanutilities/wlansettingsui/src/wlansettingsuisettingitemlist.cpp	Thu Dec 17 09:20:28 2009 +0200
@@ -0,0 +1,301 @@
+/*
+* Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*      Implementation of class CWlanSettingsUiSettingItemList.   
+*      
+*
+*/
+
+
+// INCLUDE FILES
+
+#include "wlansettingsuisettingitemlist.h"
+#include "wlansettingsuibinarypopupsettingitem.h"
+#include "wlansettingsuimodel.h"
+#include "wlansettingsuipanic.h"
+#include "wlansettingsuidefs.h"
+#include "wlansettingsui.hrh"
+#include "wlansettingsuiscanintervalsettingitem.h"
+
+#include <wlansettingsui.rsg>
+
+
+// ================= MEMBER FUNCTIONS =======================
+
+
+// ---------------------------------------------------------
+// CWlanSettingsUiSettingItemList::EditItemL
+// ---------------------------------------------------------
+//
+void CWlanSettingsUiSettingItemList::EditItemL( TInt aIndex, 
+                                                TBool aCalledFromMenu )
+    {
+    __ASSERT_ALWAYS ( aIndex < SettingItemArray()->Count(), \
+                                        User::Leave( KErrArgument ) );
+        
+    CAknSettingItem* item = SettingItemArray()->At ( aIndex );
+
+    CAknSettingItemList::EditItemL( aIndex, aCalledFromMenu);                        
+    CAknSettingItemList::StoreSettingsL();
+    
+    switch ( item->Identifier() )
+        {
+        case EWlanSettingsUiSettingScanNetworks:
+            {
+            if ( iScanMode == EWlanSettingsUiScanNetworkAuto )
+                {
+                iModel->SetScanNetworks( KWlanSettingsUiScanNetworkAuto );
+                }
+            else
+                {
+                iModel->SetScanNetworks( iScanInterval );
+                }
+            break;                        
+            }
+            
+        case EWlanSettingsUiSettingPowerSaving:
+            {
+            iModel->SetPowerSaving( iPowerSaving );
+            break;
+            }
+
+        default:
+            {
+            break;
+            }
+        }
+    iModel->SaveSettingsL();
+    
+    DrawNow();
+    }
+
+// ---------------------------------------------------------
+// CWlanSettingsUiSettingItemList::EditCurrentItemL
+// ---------------------------------------------------------
+//
+void CWlanSettingsUiSettingItemList::EditCurrentItemL( TBool aCalledFromMenu )
+    {
+    TInt index = SettingItemArray()->ItemIndexFromVisibleIndex
+        ( ListBox()->CurrentItemIndex() );
+    EditItemL( index, aCalledFromMenu );
+    }
+
+// ---------------------------------------------------------
+// CWlanSettingsUiSettingItemList::LoadSettingsL
+// ---------------------------------------------------------
+//
+void CWlanSettingsUiSettingItemList::LoadSettingsL()
+    {
+    CAknSettingItemList::LoadSettingsL();
+    iShowWlanAvail = iModel->ShowWlanAvail();
+    iScanInterval = iModel->ScanNetworks();
+    if ( static_cast<TUint>( iScanInterval ) ==
+        KWlanSettingsUiScanNetworkAuto )
+        {
+        iScanMode = EWlanSettingsUiScanNetworkAuto;
+        iScanInterval = KWlanSettingsUiDefaultUserDefScanInterval;
+        }
+    else
+        {
+        iScanMode = EWlanSettingsUiScanNetworkUserDef;
+        }
+    iPowerSaving = iModel->PowerSaving();
+    iChangeScanNetworksValueBack = EFalse;
+    RefreshViewL();
+    }
+
+
+// ---------------------------------------------------------
+// CWlanSettingsUiSettingItemList::CreateSettingItemL
+// ---------------------------------------------------------
+//
+CAknSettingItem* CWlanSettingsUiSettingItemList::CreateSettingItemL
+( TInt aSettingId )
+    {
+    CAknSettingItem* item;
+    switch ( aSettingId )
+        {
+        case EWlanSettingsUiSettingShowWlanAvail:
+            {
+            item = new (ELeave) CWlanSettingsUiBinaryPopupSettingItem
+                ( *this, aSettingId, iShowWlanAvail );
+            break;
+            }
+
+        case EWlanSettingsUiSettingScanNetworks:
+            {
+            item = new (ELeave)CWlanSettingsUiScanIntervalSettingItem
+                    ( aSettingId, iScanMode, iScanInterval, iModel );
+            break;            
+            }
+
+        case EWlanSettingsUiSettingPowerSaving:
+            {
+            item = new (ELeave) CAknBinaryPopupSettingItem
+                ( aSettingId, iPowerSaving );
+            break;
+            }
+            
+        default:
+            {
+            __ASSERT_DEBUG( EFalse, \
+                WlanSettingsUiPanic( EWlanSettingsUiBadSetting ) );
+            item = new (ELeave) CAknSettingItem( aSettingId );
+            break;
+            }
+        }
+    return item;
+    }
+
+// ---------------------------------------------------------
+// CWlanSettingsUiSettingItemList::BinarySettingChangedL
+// ---------------------------------------------------------
+//
+void CWlanSettingsUiSettingItemList::BinarySettingChangedL
+( CWlanSettingsUiBinaryPopupSettingItem* aItem, TBool aNewInternalVal )
+    {
+    switch ( aItem->Identifier() )
+        {
+        case EWlanSettingsUiSettingShowWlanAvail:
+            {
+            iShowWlanAvail = aNewInternalVal;
+            iModel->SetShowWlanAvail( aNewInternalVal );
+            break;
+            }
+			
+        default:
+            {
+            __ASSERT_DEBUG( EFalse, \
+                WlanSettingsUiPanic( EWlanSettingsUiBadSetting ) );
+            break;
+            }
+        }
+    RefreshViewL();
+    }
+
+// ---------------------------------------------------------
+// CWlanSettingsUiSettingItemList::RefreshViewL
+// ---------------------------------------------------------
+//
+void CWlanSettingsUiSettingItemList::RefreshViewL()
+    {
+    TInt i;
+    CAknSettingItem* item;
+    for ( i = 0; i < SettingItemArray()->Count(); i++ )
+        {
+        item = SettingItemArray()->At( i );
+        switch ( item->Identifier() )
+            {
+            case EWlanSettingsUiSettingShowWlanAvail:
+                {
+                // Always shown.
+                break;
+                }
+
+            case EWlanSettingsUiSettingScanNetworks:
+                {
+                // Hidden if Show WLAN Availability is off.
+                item->SetHidden( !iShowWlanAvail );
+                
+                if ( iShowWlanAvail )
+                    {
+                    iModel->CheckPsmModeL();
+                    // check that the user selected value is allowed
+                    // if we are in the PowerSave Mode       
+                    if ( iModel->PsmModeOn() )
+                        {
+                        if ( iModel->ScanNetworks() != KWlanSettingsUiScanNetworkAuto )
+                            {
+                            iScanMode = EWlanSettingsUiScanNetworkAuto;
+                            iScanNetworksBackUp = iModel->ScanNetworks();
+                            iModel->SetScanNetworks( KWlanSettingsUiScanNetworkAuto );  
+                            iChangeScanNetworksValueBack = ETrue;
+                            CAknSettingItemList::LoadSettingsL();
+                            }                   
+                        }
+                    else
+                        {
+                        if ( iChangeScanNetworksValueBack )
+                            {
+                            iScanMode = EWlanSettingsUiScanNetworkUserDef;
+                            iModel->SetScanNetworks( iScanNetworksBackUp );  
+                            iChangeScanNetworksValueBack = EFalse;
+                            CAknSettingItemList::LoadSettingsL();
+                            }
+                        }
+                    }
+                
+                break;
+                }
+
+            case EWlanSettingsUiSettingPowerSaving:
+                {
+                // Always shown.
+                break;
+                }
+                
+            default:
+                {
+                __ASSERT_DEBUG( EFalse, \
+                    WlanSettingsUiPanic( EWlanSettingsUiBadSetting ) );
+                break;
+                }
+            }
+        }
+    HandleChangeInItemArrayOrVisibilityL();
+    }
+    
+// ---------------------------------------------------------
+// CWlanSettingsUiSettingItemList::SetListBoxRect
+// ---------------------------------------------------------
+//    
+void CWlanSettingsUiSettingItemList::SetListBoxRect()
+{
+   TRect mainPaneRect;
+        AknLayoutUtils::LayoutMetricsRect(
+            AknLayoutUtils::EMainPane, mainPaneRect );        
+        
+        TAknLayoutRect layoutRect;
+        layoutRect.LayoutRect(
+            TRect( TPoint( 0, 0 ), mainPaneRect.Size() ),
+            AKN_LAYOUT_WINDOW_list_gen_pane( 0 ) );
+                
+        ListBox()->SetRect( layoutRect.Rect() ); 
+}
+
+// ---------------------------------------------------------
+// CWlanSettingsUiSettingItemList::HandleResourceChange
+// ---------------------------------------------------------
+//
+void CWlanSettingsUiSettingItemList::HandleResourceChange( TInt aType ) 
+    {
+    if ( aType == KEikDynamicLayoutVariantSwitch )
+        {
+        SetListBoxRect();
+        }
+        
+    // Base call
+    CAknSettingItemList::HandleResourceChange( aType );
+    }
+
+// ---------------------------------------------------------
+// CWlanSettingsUiSettingItemList::ActivateL
+// ---------------------------------------------------------
+//
+void CWlanSettingsUiSettingItemList::ActivateL()
+    {
+    LoadSettingsL();
+    SetListBoxRect();
+    CAknSettingItemList::ActivateL();
+    }