--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/vtengines/videoteleng/Inc/Commands/cvtenginternaloperation.h Mon Nov 23 14:47:47 2009 +0200
@@ -0,0 +1,88 @@
+/*
+* 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: Operation class for commands not originated by UI but
+* engine itself.
+*
+*/
+
+
+#ifndef C_VTENGINTERNALOPERATION_H
+#define C_VTENGINTERNALOPERATION_H
+
+// INCLUDES
+#include <e32base.h>
+#include "CVtEngOperation.h"
+
+// FORWARD DECLARATIONS
+class CVtEngCommandHandler;
+class CVtEngHandlerContainer;
+
+/**
+* Class for handling operation (command) originated engine itself.
+* Deviation from base class behavior: does not set itself as "active
+* operation" in command handler (observer of the operation). Also
+* response is given in synchronous manner.
+*
+* @lib videoteleng
+* @since S60 5.0
+*/
+NONSHARABLE_CLASS( CVtEngInternalOperation ) : public CVtEngOperation
+ {
+public: // constructor and destructors
+
+ /**
+ * two-phase constructor
+ * @param aCommandId command id
+ * @param aHandlers handler container
+ * @param aCommandHandler command handler
+ * @param aDelete if ETrue command deletes itself after completion
+ * @return internal operation
+ */
+ static CVtEngInternalOperation* NewL(
+ TVtEngCommandId aCommandId,
+ CVtEngHandlerContainer& aHandlers,
+ MVtEngOperationObserver& aObserver,
+ TBool aDelete = ETrue );
+
+ /**
+ * Destructor
+ */
+ ~CVtEngInternalOperation( );
+
+public: // from CVtEngOperation
+
+ /**
+ * @see CVtEngOperation
+ */
+ virtual TBool ExecuteL();
+
+ /**
+ * @see CVtEngOperation
+ */
+ virtual void HandleOpComplete( const TInt aResult );
+
+private:
+ /**
+ * c++ constructor
+ */
+ CVtEngInternalOperation(
+ TVtEngCommandId aCommandId,
+ CVtEngHandlerContainer& aHandlers,
+ MVtEngOperationObserver& aObserver,
+ TBool aDelete );
+ };
+
+#endif // C_VTENGINTERNALOPERATION_H
+
+// End of File