Current Symbian^3 public API header files (from PDK 3.0.h)
This is the epoc32/include tree with the "platform" subtrees removed, and
all but a selected few mbg and rsg files removed.
/*
* Copyright (c) 2002 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:
* Phonebook asyncronous thumbnail operation observer interfaces.
*
*/
#ifndef __MPbkThumbnailOperationObservers_H__
#define __MPbkThumbnailOperationObservers_H__
// INCLUDES
#include <e32def.h>
// FORWARD DECLARATIONS
class MPbkThumbnailOperation;
class CFbsBitmap;
class CPbkImageDataWithInfo;
// CLASS DECLARATION
/**
* Observer interface for CPbkThumbnailManager get operation.
* Only one of the event callbacks is called once by the operation.
*
* @see CPbkThumbnailManager::GetThumbnailAsyncL
*/
class MPbkThumbnailGetObserver
{
public:
/**
* Called when thumbnail loading is completed.
*
* @param aOperation The completed operation.
* @param aBitmap The loaded bitmap. Callee is responsible of
* the bitmap.
*/
virtual void PbkThumbnailGetComplete
(MPbkThumbnailOperation& aOperation, CFbsBitmap* aBitmap) =0;
/**
* Called if the thumbnail loading fails.
*
* @param aOperation The failed operation.
* @param aError Error code of the failure.
*/
virtual void PbkThumbnailGetFailed
(MPbkThumbnailOperation& aOperation, TInt aError) =0;
};
/**
* Observer interface for CPbkThumbnailManager get image operation.
* Only one of the event callbacks is called once by the operation.
*
* @see CPbkThumbnailManager::GetThumbnailImageAsyncL
*/
class MPbkThumbnailGetImageObserver
{
public:
/**
* Called when thumbnail loading is completed.
*
* @param aOperation The completed operation.
* @param aImageData The thumbnail image. Caller is responsible
* of the object.
*/
virtual void PbkThumbnailGetImageComplete
(MPbkThumbnailOperation& aOperation, CPbkImageDataWithInfo* aImageData) =0;
/**
* Called if the thumbnail loading fails.
*
* @param aOperation The failed operation.
* @param aError Error code of the failure.
*/
virtual void PbkThumbnailGetImageFailed
(MPbkThumbnailOperation& aOperation, TInt aError) =0;
};
/**
* Observer interface for CPbkThumbnailManager set operations.
* Only one of the event callbacks is called once by the operation.
*
* @see CPbkThumbnailManager::SetThumbnailAsyncL
*/
class MPbkThumbnailSetObserver
{
public:
/**
* Called when thumbnail setting is completed.
*
* @param aOperation The completed operation.
*/
virtual void PbkThumbnailSetComplete
(MPbkThumbnailOperation& aOperation) =0;
/**
* Called if the thumbnail setting fails.
*
* @param aOperation The failed operation.
* @param aError Error code of the failure.
*/
virtual void PbkThumbnailSetFailed
(MPbkThumbnailOperation& aOperation, TInt aError) =0;
};
#endif // __MPbkThumbnailOperationObservers_H__
// End of File