diff -r 000000000000 -r 79c6a41cd166 menucontentsrv/src/menuitemattr.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/menucontentsrv/src/menuitemattr.cpp	Thu Dec 17 08:54:17 2009 +0200
@@ -0,0 +1,265 @@
+/*
+* Copyright (c) 2009 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:
+*
+*/
+
+// INCLUDE FILES
+
+#include <s32strm.h>
+#include "menuitemattr.h"
+
+// ================= LOCAL FUNCTIONS =======================
+
+/**
+* Cleanup support method. Call ResetAndDestroy() on the array.
+* @param RMenuItemArray* as TAny*
+*/
+LOCAL_C void ResetAndDestroy( TAny* aArray )
+    {
+    ((RMenuItemAttrArray*)aArray)->ResetAndDestroy();
+    }
+
+// ================= MEMBER FUNCTIONS =======================
+
+// ---------------------------------------------------------
+// CMenuItemAttr::~CMenuItemAttr
+// ---------------------------------------------------------
+//
+CMenuItemAttr::~CMenuItemAttr()
+    {
+    iName.Close();
+    delete iValue;
+    }
+
+// ---------------------------------------------------------
+// CMenuItemAttr::NewL
+// ---------------------------------------------------------
+//
+CMenuItemAttr* CMenuItemAttr::NewL( const TDesC& aName )
+    {
+    CMenuItemAttr* attr = NewLC( aName );
+    CleanupStack::Pop( attr );
+    return attr;
+    }
+
+// ---------------------------------------------------------
+// CMenuItemAttr::NewLC
+// ---------------------------------------------------------
+//
+CMenuItemAttr* CMenuItemAttr::NewLC( const TDesC& aName )
+    {
+    CMenuItemAttr* attr = new (ELeave) CMenuItemAttr();
+    CleanupStack::PushL( attr );
+    attr->ConstructL( aName );
+    return attr;
+    }
+
+// ---------------------------------------------------------
+// CMenuItemAttr::NewLC
+// ---------------------------------------------------------
+//
+CMenuItemAttr* CMenuItemAttr::NewLC( RReadStream& aStream )
+    {
+    CMenuItemAttr* attr = new (ELeave) CMenuItemAttr();
+    CleanupStack::PushL( attr );
+    attr->InternalizeL( aStream );
+    return attr;
+    }
+
+// ---------------------------------------------------------
+// CMenuItemAttr::ConstructL
+// ---------------------------------------------------------
+//
+void CMenuItemAttr::ConstructL( const TDesC& aName )
+    {
+    iName.CreateL( aName );
+    }
+
+// ---------------------------------------------------------
+// CMenuItemAttr::SetValue
+// ---------------------------------------------------------
+//
+void CMenuItemAttr::SetValue( HBufC* aValue )
+    {
+    if ( iValue )
+        {
+        if ( aValue && *iValue == *aValue )
+            {
+            // String to same string: no change.
+            delete aValue;
+            }
+        else
+            {
+            // String to other string or NULL: change.
+            iChanged = ETrue;
+            delete iValue;
+            iValue = aValue;
+            }
+        }
+    else
+        {
+        if ( aValue )
+            {
+            // NULL to string: change.
+            iChanged = ETrue;
+            iValue = aValue;
+            }
+        else
+            {
+            // NULL to NULL: no change.
+            }
+        }
+    }
+
+// ---------------------------------------------------------
+// CMenuItemAttr::ExternalizeL
+// ---------------------------------------------------------
+//
+void CMenuItemAttr::ExternalizeL( RWriteStream& aStream ) const
+    {
+    aStream.WriteInt32L( iName.Length() );
+    aStream.WriteL( iName );
+    if ( iValue )
+        {
+        aStream.WriteInt32L( iValue->Length() );
+        aStream.WriteL( *iValue );
+        }
+    else
+        {
+        aStream.WriteInt32L( KErrNotFound );
+        }
+    }
+
+// ---------------------------------------------------------
+// CMenuItemAttr::InternalizeL
+// ---------------------------------------------------------
+//
+void CMenuItemAttr::InternalizeL( RReadStream& aStream )
+    {
+    iName.Close();
+    delete iValue; iValue = NULL;
+    TInt len;
+    len = aStream.ReadInt32L();
+    iName.CreateL( len );
+    aStream.ReadL( iName, len );
+    len = aStream.ReadInt32L();
+    if ( len >= 0 )
+        {
+        iValue = HBufC::NewL( len );
+        TPtr ptr( iValue->Des() );
+        aStream.ReadL( ptr, len );
+        }
+    }
+
+// ---------------------------------------------------------
+// RMenuItemAttrArray::Find
+// ---------------------------------------------------------
+//
+TInt RMenuItemAttrArray::Find( const TDesC& aName ) const
+    {
+    for ( TInt i = 0; i < Count(); i++ )
+        {
+        if ( !aName.Compare( operator[]( i )->Name() ) )
+            {
+            return i;
+            }
+        }
+    return KErrNotFound;
+    }
+
+// ---------------------------------------------------------
+// RMenuItemAttrArray::CountChanged
+// ---------------------------------------------------------
+//
+TInt RMenuItemAttrArray::CountChanged() const
+    {
+    TInt count = 0;
+    for ( TInt i = 0; i < Count(); i++ )
+        {
+        if ( operator[]( i )->Changed() )
+            {
+            count++;
+            }
+        }
+    return count;
+    }
+
+// ---------------------------------------------------------
+// RMenuItemAttrArray::ClearChanged
+// ---------------------------------------------------------
+//
+void RMenuItemAttrArray::ClearChanged()
+    {
+    for ( TInt i = 0; i < Count(); i++ )
+        {
+        operator[]( i )->SetChanged( EFalse );
+        }
+    }
+
+// ---------------------------------------------------------
+// RMenuItemAttrArray::ExternalizeChangesL
+// ---------------------------------------------------------
+//
+void RMenuItemAttrArray::ExternalizeChangesL( RWriteStream& aStream ) const
+    {
+    aStream.WriteInt32L( CountChanged() );
+    for ( TInt i = 0; i < Count(); i++ )
+        {
+        const CMenuItemAttr* attr = operator[]( i );
+        if ( attr->Changed() )
+            {
+            attr->ExternalizeL( aStream );
+            }
+        }
+    }
+
+// ---------------------------------------------------------
+// RMenuItemAttrArray::ExternalizeL
+// ---------------------------------------------------------
+//
+void RMenuItemAttrArray::ExternalizeL( RWriteStream& aStream ) const
+    {
+    aStream.WriteInt32L( Count() );
+    for ( TInt i = 0; i < Count(); i++ )
+        {
+        operator[]( i )->ExternalizeL( aStream );
+        }
+    }
+
+// ---------------------------------------------------------
+// RMenuItemAttrArray::InternalizeL
+// ---------------------------------------------------------
+//
+void RMenuItemAttrArray::InternalizeL( RReadStream& aStream )
+    {
+    TInt count = aStream.ReadInt32L();
+    for ( TInt i = 0; i < count; i++ )
+        {
+        CMenuItemAttr* attr = CMenuItemAttr::NewLC( aStream );
+        AppendL( attr );
+        CleanupStack::Pop( attr );
+        }
+    }
+
+// ---------------------------------------------------------
+// CleanupResetAndDestroyPushL
+// ---------------------------------------------------------
+//
+void CleanupResetAndDestroyPushL( RMenuItemAttrArray& aArray )
+    {
+    CleanupStack::PushL( TCleanupItem( ResetAndDestroy, &aArray ) );
+    }
+
+//  End of File