// Copyright (c) 2005-2009 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:

// Internal class for catching notifications from bookmark repositories.

// @internalComponent

// 

//

#include "bkmrkwatcher.h"

const TUint32 KAnyId = 0x00000000; // 0 are wildcards so when used as a mask this will match anything

CBkmrkWatcher::CBkmrkWatcher(TBkmrkWatcherType aType, MBkmrkWatcherObserver& aObserver, CRepository& aRepository) 

	: CActive(EPriorityStandard), iType(aType), iObserver(aObserver), iRepository(aRepository)

	{

	CActiveScheduler::Add(this);

	}

CBkmrkWatcher::~CBkmrkWatcher()

	{

	Cancel();

	}

void CBkmrkWatcher::WatchL()

	{

	if (IsActive())

		{

		return;

		}

	// request to be notified of repository changes

	User::LeaveIfError(iRepository.NotifyRequest(KAnyId, KAnyId, iStatus));

	SetActive();

	}

void CBkmrkWatcher::RunL()

	{

	// re-issue the watching request

	WatchL();

	// notify observer

	iObserver.BWONotify(iType);

	}

void CBkmrkWatcher::DoCancel()

	{

	// cancel request to the repository

	iRepository.NotifyCancel(KAnyId, KAnyId);

	}