--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mediasettings/mediasettingsapp/src/MPSettingsVideoSettingItemList.cpp	Wed Sep 01 12:30:28 2010 +0100
@@ -0,0 +1,284 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:   Setting item list class for Video settings list view.*
+*/
+
+
+// Version : %version: 20 %
+
+
+
+
+// INCLUDE FILES
+#include <eikappui.h>
+#include <MediaSettings.rsg>
+#include <StringLoader.h>
+#include <cmmanagerext.h>
+#include <cmdestinationext.h>
+#include <cmapplicationsettingsui.h>
+
+#include "MediaPlayerVariant.hrh" 
+#include "MediaPlayerPrivateCRKeys.h"
+#include "mediasettings.hrh"
+#include "MPSettingsVideoSettingItemList.h"
+#include "MPSettingsSliderSettingItem.h"
+#include "MPSettingsModelForROP.h"
+#include "MPSettingsAppUi.h" 
+#include "videoplayersettingsengine.h"
+#include "videoplayercenrepkeys.h"
+#include "mpxlog.h"
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CMPSettingsVideoSettingItemList::CMPSettingsVideoSettingItemList
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CMPSettingsVideoSettingItemList::CMPSettingsVideoSettingItemList(
+        CMPSettingsModelForROP* aModel, 
+        CVcxNsSettingsEngine& aVideoSettingsEngine) 
+    : iModel( aModel ), 
+      iVideoSettingsEngine(aVideoSettingsEngine), 
+      iRockerKeysSupported( EFalse )
+    {
+    CMPSettingsAppUi* AppUi =
+            static_cast<CMPSettingsAppUi*> (CCoeEnv::Static()->AppUi());
+    iLandscapeSupportedByDevice = AppUi->OrientationCanBeChanged();
+    
+    TBool rockerSupported = EFalse;
+    TRAP_IGNORE( rockerSupported = iModel->IsRockerKeysSupportedL() );
+    if ( rockerSupported )
+        {
+        iRockerKeysSupported = ETrue;
+        }
+    MPX_DEBUG3(_L("#MS# CMPSettingsVideoSettingItemList::CMPSettingsVideoSettingItemList() iLandscapeSupportedByDevice(%d) iRockerKeysSupported(%d) "),iLandscapeSupportedByDevice,iRockerKeysSupported );
+    }
+    
+// -----------------------------------------------------------------------------
+// CMPSettingsVideoSettingItemList::~CMPSettingsVideoSettingItemList
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CMPSettingsVideoSettingItemList::~CMPSettingsVideoSettingItemList()
+    {   
+    MPX_DEBUG1(_L("#MS# CMPSettingsVideoSettingItemList::~CMPSettingsVideoSettingItemList()"));
+    }
+
+// -----------------------------------------------------------------------------
+// CMPSettingsVideoSettingItemList::EditItemL
+// -----------------------------------------------------------------------------
+//
+void CMPSettingsVideoSettingItemList::EditItemL(TInt aIndex, TBool aCalledFromMenu)
+    {
+    MPX_DEBUG3(_L("#MS# CMPSettingsVideoSettingItemList::EditItemL(%d,%d)"),aIndex,aCalledFromMenu);
+
+    TInt itemIndex = aIndex;
+    TBool storeModifiedSetting( ETrue );
+    
+    CAknSettingItem* settingItem = SettingItemArray()->At( itemIndex );
+    TInt identifier = settingItem->Identifier();
+    
+    // Load current value from shared data
+    switch ( identifier )
+         {
+         case EMPSettVideoContrastSettingId:
+            {
+            CAknSettingItemList::EditItemL( itemIndex, aCalledFromMenu );
+            break;
+            }
+
+         default:
+            break;
+         }
+    
+    if ( storeModifiedSetting )
+        {
+         // Store the modified setting
+        switch ( itemIndex )
+            {
+            case EVcSettingsViewParentControlIndex:
+            case EVcSettingsViewMemoryItemIndex:
+            case EVcSettingsViewThumbnailsIndex:
+                break;
+                
+            default:
+                {
+                // Store setting value to settings model
+                settingItem->StoreL();
+                StoreSettingL( identifier );
+                }
+                break;
+            }
+        }
+    }
+
+// --------------------------------------------------------------------------
+// CMPSettingsVideoSettingItemList::HandleListBoxEventL()
+// --------------------------------------------------------------------------
+//
+void CMPSettingsVideoSettingItemList::HandleListBoxEventL(
+    CEikListBox* aListBox,
+    TListBoxEvent aListBoxEvent )
+    {
+    if ( aListBoxEvent == EEventEnterKeyPressed   ||
+         aListBoxEvent == EEventItemSingleClicked ||
+         aListBoxEvent == EEventItemDoubleClicked )
+        {
+        TInt itemIndex = SettingItemArray()->ItemIndexFromVisibleIndex(
+            aListBox->CurrentItemIndex() );
+
+        CAknSettingItemList::HandleListBoxEventL( aListBox, aListBoxEvent );
+        }
+    }
+
+// --------------------------------------------------------------------------
+// CMPSettingsVideoSettingItemList::EditCurrentItemL()
+// --------------------------------------------------------------------------
+//
+void CMPSettingsVideoSettingItemList::EditCurrentItemL( TBool aCalledFromMenu )
+    {
+    TInt itemIndex = SettingItemArray()->ItemIndexFromVisibleIndex(
+            ListBox()->CurrentItemIndex() );
+   
+    EditItemL( itemIndex, aCalledFromMenu );
+    }
+
+// --------------------------------------------------------------------------
+// CMPSettingsVideoSettingItemList::IsCurrentItem()
+// --------------------------------------------------------------------------
+//
+TBool CMPSettingsVideoSettingItemList::IsCurrentItem( TInt aIndex )
+    {
+    TBool retValue( EFalse ); 
+    TInt currentIndex = SettingItemArray()->ItemIndexFromVisibleIndex(
+            ListBox()->CurrentItemIndex() );
+   
+    CAknSettingItem* settingItem = SettingItemArray()->At( currentIndex );
+    TInt identifier = settingItem->Identifier();
+    if ( aIndex == identifier )
+        {
+        retValue = ETrue;
+        }
+    
+    return retValue;
+    }
+
+// -----------------------------------------------------------------------------
+// CMPSettingsVideoSettingItemList::LoadSettingsL
+// -----------------------------------------------------------------------------
+//
+void CMPSettingsVideoSettingItemList::LoadSettingsL()
+    {
+    MPX_DEBUG1(_L("#MS# CMPSettingsVideoSettingItemList::LoadSettingsL()"));
+    // Get setting values from settings model
+    LoadAllL();
+
+    CAknSettingItemList::LoadSettingsL();
+    }
+
+// -----------------------------------------------------------------------------
+// CMPSettingsVideoSettingItemList::CreateSettingItemL
+// -----------------------------------------------------------------------------
+//
+CAknSettingItem* CMPSettingsVideoSettingItemList::CreateSettingItemL(TInt aSettingId)
+    {
+    MPX_DEBUG2(_L("#MS# CMPSettingsVideoSettingItemList::CreateSettingItemL(%d)"),aSettingId);
+    CAknSettingItem* settingItem = NULL;
+
+    switch (aSettingId)
+        {
+        case EMPSettVideoContrastSettingId:
+            {
+            settingItem = new (ELeave) CMPSettingsSliderSettingItem(
+                aSettingId, iVideoContrast,
+                R_MPSETT_CONTRAST_SLIDER_LIST_VALUE, EFalse);
+            if ( ! VideoContrastIsSupportedL() )
+			    {
+                settingItem->SetHidden( ETrue );
+				}
+            break;
+            }
+        default:
+            break;
+        }
+
+    return settingItem;   
+    }
+
+// -----------------------------------------------------------------------------
+// CMPSettingsVideoSettingItemList::LoadSettingL
+// -----------------------------------------------------------------------------
+//
+void CMPSettingsVideoSettingItemList::LoadSettingL(TInt aSettingId)
+    {
+    MPX_DEBUG2(_L("#MS# CMPSettingsVideoSettingItemList::LoadSettingL(%d)"),aSettingId);
+    switch (aSettingId)
+        {
+        case EMPSettVideoContrastSettingId:
+            iModel->GetVideoContrast(iVideoContrast);
+            break;
+            
+        default:
+            break;
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CMPSettingsVideoSettingItemList::StoreSettingL
+// -----------------------------------------------------------------------------
+//
+void CMPSettingsVideoSettingItemList::StoreSettingL(TInt aSettingId)
+    {
+    MPX_DEBUG2(_L("#MS# CMPSettingsVideoSettingItemList::StoreSettingL(%d)"),aSettingId);
+    switch (aSettingId)
+        {
+        case EMPSettVideoContrastSettingId:
+            iModel->SetVideoContrast(iVideoContrast);
+            break;
+
+        default:
+            break;
+        }
+
+    iModel->StoreSettingsL();
+    }
+
+// -----------------------------------------------------------------------------
+// CMPSettingsVideoSettingItemList::LoadAllL
+// -----------------------------------------------------------------------------
+//
+void CMPSettingsVideoSettingItemList::LoadAllL()
+    {
+    MPX_DEBUG1(_L("#MS# CMPSettingsVideoSettingItemList::LoadAllL()"));
+    iModel->LoadSettingsL(EConfigUser);
+    LoadSettingL(EMPSettVideoContrastSettingId);
+    }
+
+// --------------------------------------------------------------------------
+// Check if video contrast is supported.
+// --------------------------------------------------------------------------
+//
+TBool CMPSettingsVideoSettingItemList::VideoContrastIsSupportedL()
+    {
+    // As video contrast is only item in video settings list, 
+    // we can assume here that contrast is supported, because
+    // it has been already checked in AppUi/GsPlugin level.
+    return ETrue;
+    
+    }
+
+//  End of File