--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/idlehomescreen/nativeuicontroller/src/ainativeuimodel.cpp	Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,116 @@
+/*
+* Copyright (c) 2005-2007 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:  Common NativeUi definitions and utilities
+*
+*/
+
+
+#include "ainativeuimodel.h"
+#include "aidevicestatuscontentmodel.h"
+
+namespace AiNativeUiController
+    {
+
+namespace AiNativeUiModel 
+    {
+
+struct TRenderingPriorityItem
+	{
+    TInt iContentId;
+    TInt iRenderingPriority;	
+	};
+
+const TInt KHighestRenderingPriority = 20;
+
+const TInt KPriorityOffset1 = 1;
+const TInt KPriorityOffset2 = 2;
+const TInt KPriorityOffset3 = 3;
+const TInt KPriorityOffset4 = 4;
+const TInt KPriorityOffset5 = 5;
+const TInt KPriorityOffset6 = 6;
+
+
+const TRenderingPriorityItem KNaviPaneRenderingPriorities[] =
+    {
+        { EAiDeviceStatusContentProfileName,            KHighestRenderingPriority },
+        { EAiDeviceStatusContentSilentIndicator,        KHighestRenderingPriority },
+        { EAiDeviceStatusContentTimedProfileIndicator,  KHighestRenderingPriority },
+        { EAiDeviceStatusContentDate,                   KHighestRenderingPriority - KPriorityOffset1 },
+        { EAiDeviceStatusContentGeneralProfileName,     KHighestRenderingPriority - KPriorityOffset2 },
+        { EAiDeviceStatusContentVHZIndicator,           KHighestRenderingPriority - KPriorityOffset3 },
+        { EAiDeviceStatusContentCUGIndicator,           KHighestRenderingPriority - KPriorityOffset4 },
+        { EAiDeviceStatusContentMCNIndicator,           KHighestRenderingPriority - KPriorityOffset5 },
+        { EAiDeviceStatusContentGeneralIndicator,       KHighestRenderingPriority - KPriorityOffset6 }
+    };
+
+
+TRenderingPriorities RenderingPriorities( const TDesC8& aUiElementId )
+    {
+    if( aUiElementId == KNaviPaneId )
+        {
+        return TRenderingPriorities( KNaviPaneRenderingPriorities, 
+            sizeof(KNaviPaneRenderingPriorities) / sizeof(KNaviPaneRenderingPriorities[0]) );
+        }
+    else
+        {
+        return TRenderingPriorities( NULL, 0 );
+        }
+    }
+
+
+TRenderingPriorities::TRenderingPriorities
+        (const TRenderingPriorityItem* aRenderingPriorities, TInt aCount)
+    : iRenderingPriorities(aRenderingPriorities), iCount(aCount)
+    {
+    }
+    
+
+TInt TRenderingPriorities::RenderingPriority( TInt aContentId )
+    {
+    if( !iRenderingPriorities )
+        {
+        return KErrNotFound;
+        }
+    for( TInt i = 0; i < iCount; ++i )
+        {
+        if( iRenderingPriorities[i].iContentId == aContentId )
+            {
+            return iRenderingPriorities[i].iRenderingPriority;
+            }
+        }
+    return KErrNotFound;
+    }
+
+
+TBool TRenderingPriorities::GetNextContentId( TInt& aContentId, TInt& aNextPriority )
+    {    
+    if( !iRenderingPriorities )
+        {
+        return EFalse;
+        }
+    for( TInt i = 0; i < iCount; ++i )
+        {
+        if( iRenderingPriorities[i].iRenderingPriority < aNextPriority )
+            {
+            aContentId = iRenderingPriorities[i].iContentId;
+            aNextPriority = iRenderingPriorities[i].iRenderingPriority;
+            return ETrue;
+            }
+        }
+    return EFalse;
+    }
+
+	}  // namespace AiNativeUi
+    
+    }