--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/DirectPrint/DirectPrintApp/engine/inc/directprintengineobserver.h Wed Mar 31 00:04:55 2010 +0900
@@ -0,0 +1,50 @@
+/*
+* Copyright (c) 2010 Kanrikogaku Kenkyusho, Ltd.
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:
+* Kanrikogaku Kenkyusho, Ltd. - Initial contribution
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+// Protection against nested includes
+#ifndef __DIRECTPRINTENGINEOBSERVER_H__
+#define __DIRECTPRINTENGINEOBSERVER_H__
+
+// INCLUDES
+#include <e32base.h>
+
+// CLASS DECLARATION
+
+class MDirectPrintEngineObserver
+ {
+public:
+ enum TDirectPrintEngineEvents
+ {
+ EDirectPrintEngineEventStartCreatePrintData,
+ EDirectPrintEngineEventFinishCreatePrintData,
+ EDirectPrintEngineEventCancelCreatePrintData,
+ EDirectPrintEngineEventErrorCreatePrintData,
+
+ EDirectPrintEngineEventErrorConnectBearer,
+ EDirectPrintEngineEventConnectedBearer,
+ // add any events, if needed
+
+ // end of event
+ EDirectPrintEngineEventEnd
+ };
+
+public:
+ virtual void HandlePrintEventL(TDirectPrintEngineEvents aEvent, TInt aError, const TDesC& aParam) = 0;
+ };
+
+#endif // __DIRECTPRINTENGINEOBSERVER_H__
+// End of file