diff -r 514d98f21c43 -r 4ea6f81c838a mulwidgets/common/inc/imulmodelobserver.h --- a/mulwidgets/common/inc/imulmodelobserver.h Mon Jun 21 16:15:51 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,73 +0,0 @@ -/* -* Copyright (c) 2007-2008 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: Implementation of model interface - * -*/ - - -#ifndef I_MULMODEOBSERVER_H -#define I_MULMODEOBSERVER_H - -#include - -namespace Alf - { - -//Forward Declaration -class IMulVariantType; - -/** - * Observer interface to provide notification about model state change. - * Widget needs to implement this interface to get highlight or marking change event. - */ -class IMulModelObserver //: public IAlfModelChangeObserver - { - -public: //enum - - /** - *Changed state of model - */ - enum TMulChangedState - { - EHighlightChanged = 1, - EMarkingChanged, - EDataWindowUpdated, - EItemsInserted, - EItemsRemoved, - EItemUpdated, - ETemplateChanged, - EModelRefreshed - }; - -public: //method - - /** - * Notify observer about IMulModel state change. - * Observer will be notified when highlight or marking is changed from model. - * - * @param aState Highlight or making changed - * @param aData Index of new highlight or Index of marked or unmarked item. - * ( Item is marked or not should be checked using IMulModelAccessor interface) - */ - virtual void ModelStateChanged( TMulChangedState aState, IMulVariantType& aData ) = 0; - - }; - - } // Namespace Alf - -#endif //I_MULMODEOBSERVER_H - -//End of file - \ No newline at end of file