diff -r 95243422089a -r 491b3ed49290 filemanager/Engine/src/CFileManagerPropertySubscriber.cpp --- a/filemanager/Engine/src/CFileManagerPropertySubscriber.cpp Thu Aug 19 09:42:45 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,120 +0,0 @@ -/* -* Copyright (c) 2006 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: Subscriber (Publish & Subscribe) -* -*/ - - -// INCLUDES -#include "CFileManagerPropertySubscriber.h" -#include "FileManagerDebug.h" - -// ============================= MEMBER FUNCTIONS ============================= - -// ---------------------------------------------------------------------------- -// CFileManagerPropertySubscriber::NewL() -// -// ---------------------------------------------------------------------------- -CFileManagerPropertySubscriber* CFileManagerPropertySubscriber::NewL( - MFileManagerPropertyObserver& aObserver, - const TUid& aCategory, - const TUint aKey ) - { - CFileManagerPropertySubscriber* self = new (ELeave) - CFileManagerPropertySubscriber( - aObserver, aCategory, aKey ); - CleanupStack::PushL( self ); - self->ConstructL(); - CleanupStack::Pop( self ); - return self; - } - -// ---------------------------------------------------------------------------- -// CFileManagerPropertySubscriber::ConstructL() -// -// ---------------------------------------------------------------------------- -void CFileManagerPropertySubscriber::ConstructL() - { - CActiveScheduler::Add( this ); - User::LeaveIfError( iProperty.Attach( iCategory, iKey ) ); - Subscribe(); - } - -// ---------------------------------------------------------------------------- -// CFileManagerPropertySubscriber::Subscribe() -// -// ---------------------------------------------------------------------------- -void CFileManagerPropertySubscriber::Subscribe() - { - iProperty.Subscribe( iStatus ); - SetActive(); - } - -// ---------------------------------------------------------------------------- -// CFileManagerPropertySubscriber::CFileManagerPropertySubscriber() -// -// ---------------------------------------------------------------------------- -CFileManagerPropertySubscriber::CFileManagerPropertySubscriber( - MFileManagerPropertyObserver& aObserver, - const TUid& aCategory, - const TUint aKey ) : - CActive( EPriorityStandard ), - iObserver( aObserver ), - iCategory( aCategory), - iKey( aKey ) - { - } - -// ---------------------------------------------------------------------------- -// CFileManagerPropertySubscriber::RunL() -// -// ---------------------------------------------------------------------------- -void CFileManagerPropertySubscriber::RunL() - { - Subscribe(); - iObserver.PropertyChangedL( iCategory, iKey ); - } - -// ---------------------------------------------------------------------------- -// CFileManagerPropertySubscriber::DoCancel() -// -// ---------------------------------------------------------------------------- -void CFileManagerPropertySubscriber::DoCancel() - { - iProperty.Cancel(); - } - -// ---------------------------------------------------------------------------- -// CFileManagerPropertySubscriber::RunError() -// -// ---------------------------------------------------------------------------- -TInt CFileManagerPropertySubscriber::RunError( TInt aError ) - { - ERROR_LOG1( "CFileManagerPropertySubscriber::RunError()-error=%d", aError ) - return aError; - } - -// ---------------------------------------------------------------------------- -// CFileManagerPropertySubscriber::~CFileManagerPropertySubscriber() -// -// ---------------------------------------------------------------------------- -CFileManagerPropertySubscriber::~CFileManagerPropertySubscriber() - { - Cancel(); - iProperty.Close(); - } - -// End of File - -