--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/menufw/menufwui/mmwidgets/src/mmcacheforitem.cpp	Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,164 @@
+/*
+* Copyright (c) 2007 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:
+* Version     : 2 << Don't touch! Updated by Synergy at check-out.
+*
+*/
+
+#include "mmcacheforitem.h"
+#include "mmitemsdatacache.h"
+#include "hniconholder.h"
+
+const TInt KIconHolderListGranularity = 2;
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CMmCacheForItem* CMmCacheForItem::NewLC( CMmItemsDataCache& aParent )
+    {
+    CMmCacheForItem* self = new (ELeave) CMmCacheForItem( aParent );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CMmCacheForItem* CMmCacheForItem::NewL( CMmItemsDataCache& aParent )
+    {
+    CMmCacheForItem* self = NewLC( aParent );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CMmCacheForItem::~CMmCacheForItem()
+    {
+    ClearIconArray();
+    iIconHolderList.Close();
+    iItemText.Close();
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+const TDesC8& CMmCacheForItem::GetTemplate() const
+    {
+    __ASSERT_DEBUG( iIsValid, User::Invariant() );
+    return iParent.GetTemplateNameByIdentifier( iTemplateIdentifier );
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMmCacheForItem::SetTemplateL( const TDesC8& aItemTemplate )
+    {
+    iTemplateIdentifier = iParent.GetTemplateIdentifierL( aItemTemplate );
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CArrayPtr<CGulIcon>* CMmCacheForItem::GetIconListL()
+    {
+    __ASSERT_DEBUG( iIsValid, User::Invariant() );
+
+    const TInt iconCount = iIconHolderList.Count();
+    CArrayPtr<CGulIcon>* iconList = new (ELeave) CArrayPtrFlat<CGulIcon>(
+             Max( iconCount, 1 ) );
+    CleanupStack::PushL( iconList );
+    
+    for ( TInt i = 0; i < iconCount; ++i )
+        {
+        iconList->AppendL( iIconHolderList[i]->GetGulIcon() );
+        }
+    
+    CleanupStack::Pop( iconList );
+    return iconList;
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+TInt CMmCacheForItem::AppendIconL( CHnIconHolder* aIconHolder )
+    {
+    ASSERT( aIconHolder );
+    iIconHolderList.AppendL( aIconHolder );
+    TInt itemIndex =  iIconHolderList.Count() - 1;
+    TInt err = aIconHolder->Open();
+    if ( err != KErrNone )
+        {
+        iIconHolderList.Remove( itemIndex );
+        User::Leave( err );
+        }
+    return itemIndex;
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMmCacheForItem::ClearIconArray()
+    {
+    const TInt count = iIconHolderList.Count();
+    for (TInt i = 0; i < count; ++i )
+        {
+        iIconHolderList[i]->Close();
+        }
+    if ( count )
+        {
+        iIconHolderList.Reset();
+        }
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMmCacheForItem::InvalidateIfCacheMayNotBeUsed( TBool aIsItemCurrent,
+            TMmSubcellsSetupCode aSubcellsSetupCode )
+    {
+    if ( iSubcellsSetupCode != aSubcellsSetupCode ||
+            (!!iIsCurrent) != (!!aIsItemCurrent) )
+        {
+        iIsValid = EFalse;
+        }
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CMmCacheForItem::CMmCacheForItem( CMmItemsDataCache& aParent )
+    : iIconHolderList( KIconHolderListGranularity ), iParent( aParent )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMmCacheForItem::ConstructL()
+    {    
+    }