--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lowlevellibsandfws/pluginfw/Framework/frame/RomOnlyResolver.h	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,102 @@
+// Copyright (c) 2002-2009 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:
+//
+
+
+#ifndef __ROMONLYRESOLVER_H__
+#define __ROMONLYRESOLVER_H__
+
+#include "DefaultResolver.h"
+#include "RegistryData.h"
+
+class TEComResolverParams;
+
+/**
+	@internalComponent
+	@since 7.0
+	Special resolver which controls the identification, (resolution), of which implementation 
+	will be used to satisfy an interface implementation instantiation. This version only allows
+	plug-ins which are installed in ROM or are updates of ones originally found in ROM.
+ */
+class CRomOnlyResolver : public CDefaultResolver
+{
+public:
+/**
+	@fn				NewL(CRegistryData& aRegistry)
+	Intended Usage	: Standardized safe construction which leaves nothing 
+					on the cleanup stack.	
+	Error Condition	: Cannot fully construct because of memory limitations.	
+	@leave			KErrNoMemory
+	@since			7.0
+	@return			A pointer to the new class
+	@post			CRomOnlyResolver is fully constructed, 
+					and initialized.
+ */
+	static CRomOnlyResolver* NewL(MPublicRegistry& aRegistry);
+
+/**
+	@fn				~CRomOnlyResolver()
+	Intended Usage	: Standard default d'tor	
+	Error Condition	: None	
+	@since			7.0
+ */
+	~CRomOnlyResolver();
+
+/**
+	@fn				IdentifyImplementationL(TUid aInterfaceUid, 
+											const TEComResolverParams& aAdditionalParameters) const
+	Intended Usage	:	Request that the resolver identify the most appropriate 
+						interface implementation.
+	Error Condition	:	
+	@since			7.0
+	@param			aInterfaceUid The interface for which implementations are requested
+	@param			aAdditionalParameters Data to be used to refine the search further
+	@return			The Uid of the best fit interface implementation - KNullUid if no match is found
+	@pre 			Object is fully constructed and initialized
+	@post			Registry contents are not modified but registry keys may be updated
+ */
+	TUid IdentifyImplementationL(TUid aInterfaceUid, 
+								 const TEComResolverParams& aAdditionalParameters)const ;
+
+/**
+	@fn				ListAllL(TUid aInterfaceUid, 
+							 const TEComResolverParams& aAdditionalParameters) const
+	Intended Usage	:	List all the implementations which satisfy the specified interface.
+	Error Condition	:	
+	@since			7.0
+	@param			aInterfaceUid The interface for which implementations are requested
+	@param			aAdditionalParameters Data to be used to refine the search further
+	@return			Pointer to an array of suitable implementations. Ownership of this array
+	is passed to the calling function.
+	@pre 			Object is fully constructed and initialized
+	@post			Registry contents are not modified but registry keys may be updated
+ */
+	RImplInfoArray* ListAllL(TUid aInterfaceUid, 
+							 const TEComResolverParams& aAdditionalParameters)const ;
+
+private:
+/**
+	@internalComponent
+	@fn				CRomOnlyResolver(CRegistryData& aRegistry)
+	Intended Usage	: Standardized default c'tor	
+	Error Condition	: None	
+	@since			7.0
+	@post			CRomOnlyResolver is fully constructed
+ */
+	explicit CRomOnlyResolver(MPublicRegistry& aRegistry);
+
+};
+
+#endif // __ROMONLYRESOLVER_H__
+