menucontentsrv/src/menunotifier.cpp
changeset 0 79c6a41cd166
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/menucontentsrv/src/menunotifier.cpp	Thu Dec 17 08:54:17 2009 +0200
@@ -0,0 +1,85 @@
+/*
+* Copyright (c) 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:
+*
+*/
+#include "mcsmenunotifier.h"
+#include "mcsmenu.h"
+#include "menumsg.h"
+
+NONSHARABLE_CLASS( RMenuNotifier::TData )
+    {
+    };
+
+// ================= MEMBER FUNCTIONS =======================
+
+// ---------------------------------------------------------
+// RMenuNotifier::Close
+// ---------------------------------------------------------
+//
+EXPORT_C void RMenuNotifier::Close()
+    {
+    if ( iData )
+        {
+        CloseSubSession( EMenuNotifierClose );
+        delete iData; iData = NULL;
+        }
+    }
+
+// ---------------------------------------------------------
+// RMenuNotifier::Open
+// ---------------------------------------------------------
+//
+EXPORT_C TInt RMenuNotifier::Open( RMenu& aMenu )
+    {
+    __ASSERT_DEBUG( !iData, User::Invariant() );
+    // Creation of local data and server object is atomic.
+    TInt err = KErrNone;
+    iData = new RMenuNotifier::TData();
+    if ( iData )
+        {
+        err = CreateSubSession( aMenu, EMenuNotifierOpen );
+        if ( err )
+            {
+            delete iData; iData = NULL;
+            }
+        }
+    else
+        {
+        err = KErrNoMemory;
+        }
+    return err;
+    }
+
+// ---------------------------------------------------------
+// RMenuNotifier::Notify
+// ---------------------------------------------------------
+//
+EXPORT_C void RMenuNotifier::Notify
+( TInt aFolder, TInt aEvents, TRequestStatus& aStatus )
+    {
+    __ASSERT_DEBUG( iData, User::Invariant() );
+    TIpcArgs args( aFolder, aEvents );
+    SendReceive( EMenuNotifierNotify, args, aStatus );
+    }
+
+// ---------------------------------------------------------
+// RMenuNotifier::Cancel
+// ---------------------------------------------------------
+//
+EXPORT_C void RMenuNotifier::Cancel()
+    {
+    __ASSERT_DEBUG( iData, User::Invariant() );
+    SendReceive( EMenuNotifierNotifyCancel );
+    }