diff -r 08cc4cc059d4 -r 59ea2209bb67 ImagePrint/ImagePrintUI/imageprinteng/inc/midleprinteventobserver.h --- a/ImagePrint/ImagePrintUI/imageprinteng/inc/midleprinteventobserver.h Fri Jun 11 16:24:10 2010 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,71 +0,0 @@ -/* -* Copyright (c) 2004-2007 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 MIDLEPRINTEVENTOBSERVER_H -#define MIDLEPRINTEVENTOBSERVER_H - -#include -#include - -enum TImgPrintUSBState - { - EUSBUndefined = 0, - EUSBConnected, - ENOUSBEvent - }; - -// CLASS DEFINITION -/** - * - * Interface to notify UI about idle state events - * - */ -class MIdlePrintEventObserver - { - public: // Abstract methods - - /** - * Called when usb printer is disconnected - */ - virtual void UsbPrinterDisconnected() = 0; - - /** - * Called when usb printer is connected - */ - virtual void UsbPrinterConnected() = 0; - - /** - * Notifies about USB state changes. Method is also used for other events - * @param aState information about usb state - */ - virtual void UsbStateChanged( TImgPrintUSBState aState, TInt aError ) = 0; - - virtual void ReadyToContinue() = 0; - - /** - * Notifies that there's happened an asynchronous leave in server process, - * which in practice means that any ongoing printing should be cancelled - * - * @param aError leave code - */ - virtual void AsynchronousServerLeave( TInt aError ) = 0; - }; - -#endif // MIDLEPRINTEVENTOBSERVER_H - -// End of File