sysstatemgmt/systemstatemgr/inc/ssmconditionalcallback.h
changeset 0 4e1aa6a622a0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysstatemgmt/systemstatemgr/inc/ssmconditionalcallback.h	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,50 @@
+// Copyright (c) 2007-2009 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 __SSMCONDITIONALCALLBACK_H__
+#define __SSMCONDITIONALCALLBACK_H__
+
+#include <e32def.h>
+#include <barsc2.h>
+
+/**
+Callback used by CSsmCommandListResourceReader when a decision needs to be made
+on whether to include a command in a command list or not.
+
+@publishedPartner
+@released
+*/
+class MSsmConditionalCallback
+	{
+public:
+	/**
+	 * Called by CSsmCommandListResourceReader to determine if a command should be added to a command list.
+	 *
+	 * Both the resource ID for the condition information and the resource file are provided.
+	 * This allows the conditional information at the resource ID to reference other resources
+	 * in the same resource file.
+	 * 
+	 * @param aResourceFile The resource file which contains the conditional information.
+	 * @param aResourceId The resource ID containing the conditional information.
+	 *  
+	 * @return ETrue if the command should be added to the list, EFalse if the command should not be added to the command list.
+	 * 
+	 * @publishedPartner
+	 * @released
+	 */
+	virtual TBool ConditionalCommandAllowedL(CResourceFile& aResourceFile, TInt aResourceId) = 0;
+	};
+
+#endif