camera_plat/active_palette_2_api/inc/activepalette2observer.h
changeset 19 d9aefe59d544
parent 3 8b2d6d0384b0
child 21 fa6d9f75d6a6
child 28 3075d9b614e6
--- a/camera_plat/active_palette_2_api/inc/activepalette2observer.h	Tue Feb 02 00:01:39 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,94 +0,0 @@
-/*
-* Copyright (c) 2007-2009 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:  Interface used by AP to report events and request services
-*                from client application
-*
-*/
-
-
-
-/**
- * @file ActivePalette2Observer.h
- * Interface used by AP to report events and request services from 
- * client application
- */
-
-
-#ifndef _ACTIVE_PALETTE_2_OBSERVER_H
-#define _ACTIVE_PALETTE_2_OBSERVER_H
-
-#include <e32std.h>
-
-class TActivePalette2EventData;
-
-/**
- * Interface for an Active Palette 2 observer. The AP will use this interface to inform the client app
- * about certain events, and to request services.
- */
-class MActivePalette2Observer
-    {
-    public:
-        /**
-         * Called when a new item is focused
-         * @param aPrevItem Item ID of previously focused item
-         * @param aFocusedItem Item ID of newly focused item
-         */
-    	virtual void NotifyItemFocused(TInt aPrevItem, TInt aFocusedItem) = 0;
-
-        /**
-         * Called when the user has selected an item from the AP, before the plugin is informed
-         * @param aEvent The event data
-         */
-    	virtual void NotifyItemSelected(const TActivePalette2EventData& aEvent) = 0;
-    	
-        /**
-         * Called when the user has selected an item from the AP, after the relevant plugin
-         * has completed processing the event
-         * @param aEvent The event data
-         * @param aDataDes Data descriptor
-         * @param aDataInt Data integer
-         */
-    	virtual void NotifyItemComplete(const TActivePalette2EventData& aEvent,
-    	                                const TDesC8& aDataDes,
-    	                                TInt aDataInt) = 0;
-
-        /**
-         * Called when a plugin generates a message for the client app.
-         * @param aEvent The event data
-         * @param aMessageID The ID of the message
-         * @param aDataDes Data descriptor
-         * @param aDataInt Data integer
-         */
-    	virtual void NotifyMessage(const TActivePalette2EventData& aEvent,
-    	                           TInt aMessageID,
-    	                           const TDesC8& aDataDes,
-    	                           TInt aDataInt) = 0;
-    	                           
-        /**
-         * Request for the client app to redraw the given area underneath the AP. Used to support semi-transparency.
-         * It is important that this completes quickly. This will only be called if a CCoeControl-derived AP is
-         * in use.
-         * @param aArea The area to redraw.
-         */    	                           
-        virtual void Redraw(const TRect& aArea) = 0;
-        
-        /**
-         * Informs the observer that the AP has been updated in some way. Includes animations. 
-         * Only called if SetGc() has previously been called on the AP with a non-NULL parameter, and if the AP
-         * in use is a CCoeControl.
-         */    	                           
-        virtual void ActivePaletteUpdated(void) = 0;
-    };
-
-#endif // _ACTIVE_PALETTE_2_OBSERVER_H