atext/server/inc/utils.h
changeset 0 29b1cd4cb562
child 51 20ac952a623c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/atext/server/inc/utils.h	Fri Jan 15 08:13:17 2010 +0200
@@ -0,0 +1,54 @@
+/*
+* Copyright (c) 2008 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:  Defines utility functions
+*
+*/
+
+
+#ifndef UTILS_H
+#define UTILS_H
+
+#include <e32base.h>
+
+template <class T>
+class CleanupResetDestroyClose
+    {
+public:
+    inline static void PushL(T& aRef)
+        {
+        CleanupStack::PushL(TCleanupItem(&ResetDestroyClose,&aRef));
+        }
+private:
+    static void ResetDestroyClose(TAny *aPtr)
+        {
+        static_cast<T*>(aPtr)->ResetAndDestroy();
+        static_cast<T*>(aPtr)->Close();
+        }
+    };
+
+/**
+ * Pushes an object into CleanupStack and specifies the cleanup
+ * function as ResetAndDestroy() and Close().
+*/
+template <class T>
+inline void CleanupResetDestroyClosePushL(T& aRef)
+    {CleanupResetDestroyClose<T>::PushL(aRef);}
+
+template <class T>
+static TBool OperatorEqual(const T& aT1, const T& aT2)
+    {
+    return aT1 == aT2;
+    }
+
+#endif // UTILS_H