williamr@2: /* williamr@2: * Copyright (c) 2003-2007 Nokia Corporation and/or its subsidiary(-ies). williamr@2: * All rights reserved. williamr@2: * This component and the accompanying materials are made available williamr@4: * under the terms of "Eclipse Public License v1.0"" williamr@2: * which accompanies this distribution, and is available williamr@4: * at the URL "http://www.eclipse.org/legal/epl-v10.html". williamr@2: * williamr@2: * Initial Contributors: williamr@2: * Nokia Corporation - initial contribution. williamr@2: * williamr@2: * Contributors: williamr@2: * williamr@2: * Description: MPtiObserver class definition. williamr@2: * williamr@2: */ williamr@2: williamr@2: williamr@2: williamr@2: williamr@2: williamr@2: williamr@2: williamr@2: williamr@2: williamr@2: williamr@2: williamr@2: williamr@2: williamr@2: williamr@2: williamr@2: #ifndef _PTI_OBSERVER_H williamr@2: #define _PTI_OBSERVER_H williamr@2: williamr@2: /** williamr@2: * PtiEngine observer interface. A client side application can request williamr@2: * notifications for certain PtiEngine operations through this williamr@2: * interface. It is set via CPtiEngine::SetObserver method. williamr@2: */ williamr@2: class MPtiObserver williamr@2: { williamr@2: public: williamr@2: /** williamr@2: * This method is called when multitapping timer williamr@2: * expires. Related to EPtiEngineMultitaping input mode. williamr@2: */ williamr@2: virtual void KeyTimerExpired() = 0; williamr@2: williamr@2: /** williamr@2: * This method is called when last item in prediction williamr@2: * candidate list is reached. Related to EPtiEnginePredictive williamr@2: * input mode. williamr@2: */ williamr@2: virtual void LastWordInSelectionList() = 0; williamr@2: williamr@2: /** williamr@2: * This method is called when the first item in prediction williamr@2: * candidate list is reached. Related to EPtiEnginePredictive williamr@2: * input mode. williamr@2: */ williamr@2: virtual void FirstWordInSelectionList() = 0; williamr@2: }; williamr@2: williamr@2: williamr@2: #endif // _PTI_OBSERVER_H williamr@2: williamr@2: // End of file