diff -r 000000000000 -r ba25891c3a9e ncdengine/provider/client/src/ncdinstalledcontentimpl.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ncdengine/provider/client/src/ncdinstalledcontentimpl.cpp	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,164 @@
+/*
+* Copyright (c) 2006 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:   Contains CNcdInstalledContent class implementation
+*
+*/
+
+
+#include "ncdinstalledcontentimpl.h"
+#include "catalogsinterfaceidentifier.h"
+#include "catalogsutils.h"
+#include "catalogsdebug.h"
+#include "ncdnodeinstallproxy.h"
+
+
+// ======== PUBLIC MEMBER FUNCTIONS ========
+
+
+// ---------------------------------------------------------------------------
+// Constructor
+// ---------------------------------------------------------------------------
+//
+CNcdInstalledContent::CNcdInstalledContent( 
+    CNcdNodeInstallProxy& aParent,
+    TInstalledContentType aType )
+    : CCatalogsInterfaceBase( NULL ),
+    iOwner( aParent ),
+    iContentType( aType )
+    {
+    
+    }
+
+
+// ---------------------------------------------------------------------------
+// 2nd phase constructor
+// ---------------------------------------------------------------------------
+//
+void CNcdInstalledContent::ConstructL()
+    {
+    DLTRACEIN((""));
+    // Register the interface
+    MNcdInstalledContent* interface( this );
+    AddInterfaceL( 
+        CCatalogsInterfaceIdentifier::NewL( interface, this, 
+            MNcdInstalledContent::KInterfaceUid ) );
+            
+    }
+
+
+// ---------------------------------------------------------------------------
+// Destructor
+// ---------------------------------------------------------------------------
+//
+CNcdInstalledContent::~CNcdInstalledContent()
+    {
+    DLTRACEIN(("this-ptr: %x", this));
+    // Remove interfaces implemented by this class from the interface list.
+    // So, the interface list is up to date when this class object is deleted.
+    RemoveInterface( MNcdInstalledContent::KInterfaceUid );    
+    DLTRACEOUT(("this-ptr: %x", this));
+    }
+
+
+
+// ---------------------------------------------------------------------------
+// Is launchable
+// ---------------------------------------------------------------------------
+//
+TBool CNcdInstalledContent::IsLaunchable() const
+    {
+    return iLaunchable;
+    }
+
+
+// ---------------------------------------------------------------------------
+// Content type getter
+// ---------------------------------------------------------------------------
+//
+MNcdInstalledContent::TInstalledContentType 
+    CNcdInstalledContent::ContentType() const
+    {
+    return iContentType;
+    }
+
+
+
+// ---------------------------------------------------------------------------
+// Set launchable
+// ---------------------------------------------------------------------------
+//
+void CNcdInstalledContent::SetLaunchable( TBool aLaunchable )
+    {
+    DLTRACEIN(("Launchable: %d", aLaunchable));
+    iLaunchable = aLaunchable;
+    }
+
+
+
+// ---------------------------------------------------------------------------
+// Set launchable
+// ---------------------------------------------------------------------------
+//
+TInt CNcdInstalledContent::AddRef()
+    {
+    DLTRACEIN(("this-ptr: %x", this));
+    
+    TInt count = CCatalogsInterfaceBase::AddRef();
+    
+    // Ensure that NodeInstall-proxy stays alive as long as necessary
+    // The owner should not be deleted before this class object's 
+    // reference count is back to zero. The owner should
+    // handle the deletion of this class object separately for example 
+    // when its destructor is called.
+    if ( count > 1 ) 
+        {
+        DLTRACE(("Adding a ref to NodeInstall, count: %d", count));
+        ContentOwner().InternalAddRef();
+        }
+    DLTRACEOUT(("this-ptr: %x, count: %d", this, count));
+    return count;
+    }
+
+// ---------------------------------------------------------------------------
+// Set launchable
+// ---------------------------------------------------------------------------
+//
+TInt CNcdInstalledContent::Release()
+    {
+    DLTRACEIN(("this-ptr: %x", this));
+    
+    TInt count = CCatalogsInterfaceBase::Release();
+
+    // The owner should not be deleted before this class object's 
+    // reference count is back to zero. The owner should
+    // handle the deletion of this class object separately for example 
+    // when its destructor is called.
+    if ( count >= 1 ) 
+        {
+        DLTRACE(("Releasing a ref from NodeInstall, count: %d", count));
+        ContentOwner().InternalRelease();
+        }
+        
+    return count;
+    }
+
+
+// ---------------------------------------------------------------------------
+// Get the owner of this class object
+// ---------------------------------------------------------------------------
+//
+CNcdNodeInstallProxy& CNcdInstalledContent::ContentOwner() const
+    {
+    return iOwner;
+    }