diff -r 8173571d354e -r 1fc85118c3ae landmarksui/engine/src/CLmkListProviderBase.cpp --- a/landmarksui/engine/src/CLmkListProviderBase.cpp Thu Aug 19 09:48:36 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,128 +0,0 @@ -/* -* 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: LandmarksUi Content File - -* -*/ - - - - - - - - -// INCLUDE FILES -#include "CLmkListProviderBase.h" -#include "MLmkSelectorIconMgr.h" - -// CONSTANTS -/// Unnamed namespace for local definitions -namespace { - -// two observers assumed -const TInt KObserverArraySize = 2; -} // namespace - -// ============================ MEMBER FUNCTIONS =============================== - -// ----------------------------------------------------------------------------- -// CLmkListProviderBase::CLmkListProviderBase -// C++ default constructor can NOT contain any code, that -// might leave. -// ----------------------------------------------------------------------------- -// -CLmkListProviderBase::CLmkListProviderBase() - : iObservers( KObserverArraySize ) - { - } - -// ----------------------------------------------------------------------------- -// CLmkListProviderBase::BaseConstructL -// Symbian 2nd phase constructor can leave. -// ----------------------------------------------------------------------------- -// -void CLmkListProviderBase::BaseConstructL() - { - } - -// ----------------------------------------------------------------------------- -// CLmkListProviderBase::~CLmkListProviderBase -// ----------------------------------------------------------------------------- -// -CLmkListProviderBase::~CLmkListProviderBase() - { - iObservers.Close(); - } - -// ----------------------------------------------------------------------------- -// CLmkListProviderBase::AddObserverL -// ----------------------------------------------------------------------------- -// -EXPORT_C void CLmkListProviderBase::AddObserverL( - MLmkListProviderObserver& aObserver ) - { - User::LeaveIfError( iObservers.Append( &aObserver ) ); - } - -// ----------------------------------------------------------------------------- -// CLmkListProviderBase::RemoveObserver -// ----------------------------------------------------------------------------- -// -EXPORT_C TInt CLmkListProviderBase::RemoveObserver( - MLmkListProviderObserver& aObserver ) - { - TInt index = iObservers.Find( &aObserver ); - if ( index >= 0) - { - iObservers.Remove( index ); - return KErrNone; - } - return KErrNotFound; - } - -// ----------------------------------------------------------------------------- -// CLmkListProviderBase::SetIconMgrL -// ----------------------------------------------------------------------------- -// -EXPORT_C void CLmkListProviderBase::SetIconMgrL( - MLmkSelectorIconMgr& aIconMgr ) - { - iIconMgr = &aIconMgr; - } - -// ----------------------------------------------------------------------------- -// CLmkListProviderBase::NotifyObservers -// ----------------------------------------------------------------------------- -// -void CLmkListProviderBase::NotifyObservers( TLmkListProviderEventType aEvent ) - { - for ( TInt i( 0 ); i < iObservers.Count(); ++i ) - { - iObservers[i]->HandleListProviderEvent( aEvent ); - } - } - -// ----------------------------------------------------------------------------- -// CLmkListProviderBase::NotifyError -// ----------------------------------------------------------------------------- -// -void CLmkListProviderBase::NotifyError( TInt aError ) - { - for ( TInt i( 0 ); i < iObservers.Count(); ++i ) - { - iObservers[i]->HandleListProviderError( aError ); - } - } - -// End of File