mmuifw_plat/alf_widgetmodel_api/inc/alf/alfelement.inl
branchRCL_3
changeset 26 0e9bb658ef58
parent 0 e83bab7cf002
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmuifw_plat/alf_widgetmodel_api/inc/alf/alfelement.inl	Wed Sep 01 12:23:18 2010 +0100
@@ -0,0 +1,33 @@
+/*
+* 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:  Template interface getter for CAlfElement class.
+*
+*/
+
+
+// -----------------------------------------------------------------------------
+// Template getter for interfaces provided by the the element classes.
+// The type of the queried interface is specified by the
+// template parameter.
+// -----------------------------------------------------------------------------
+//
+template <class T>
+T* AlfElement::makeInterface( AlfElement* aElement )
+    {
+    if (aElement)
+        {
+        return static_cast< T* >( aElement->makeInterface( T::type() ) );
+        }
+    return 0;
+    }