diff -r 7d48bed6ce0c -r 987c9837762f cbs/cbsui/UiSrc/CCbsUiSettingsMonitor.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/cbs/cbsui/UiSrc/CCbsUiSettingsMonitor.cpp Wed Sep 01 12:15:03 2010 +0100 @@ -0,0 +1,123 @@ +/* +* 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: Implementation of CCbsUiSettingsMonitor class. +* +* +*/ + + +// INCLUDES +#include "MCbs.h" +#include "CCbsUiSettingsMonitor.h" +#include "CbsUiPanic.h" +#include "MCbsUiSettingsObserver.h" + + + + +// ================= MEMBER FUNCTIONS ======================= + +// C++ default constructor can NOT contain any code, that +// might leave. +CCbsUiSettingsMonitor::CCbsUiSettingsMonitor( + MCbs& aServer, + MCbsUiSettingsObserver& aObserver ) + : + CActive(EPriorityStandard), + iContinue(ETrue), + iServer(aServer), + iObserver(aObserver) + { + } + +// Symbian OS default constructor can leave. +void CCbsUiSettingsMonitor::ConstructL( ) + { + CActiveScheduler::Add( this ); + IssueRequest(); + } + +// Two-phased constructor. +CCbsUiSettingsMonitor* CCbsUiSettingsMonitor::NewL( + MCbs& aServer, MCbsUiSettingsObserver& aObserver ) + { + CCbsUiSettingsMonitor* self = new (ELeave) CCbsUiSettingsMonitor( + aServer, aObserver); + CleanupStack::PushL( self ); + self->ConstructL(); + CleanupStack::Pop(); + + return self; + } + +// Destructor +CCbsUiSettingsMonitor::~CCbsUiSettingsMonitor() + { + iContinue = EFalse; + Cancel(); + } + + +// --------------------------------------------------------- +// CCbsUiSettingsMonitor::IssueRequest +// +// This metor issues request +// --------------------------------------------------------- +// +void CCbsUiSettingsMonitor::IssueRequest() + { + if ( iContinue ) + { + SetActive(); + iServer.NotifySettingsChanged( iStatus, iEvent ); + } + } + + +// --------------------------------------------------------- +// CCbsUiSettingsMonitor::RunL +// +// calls SettingsChanged method on application class +// --------------------------------------------------------- +// +void CCbsUiSettingsMonitor::RunL() + { + iObserver.SettingsChangedL(iEvent); // Doesn't inform the reason!! + + __ASSERT_DEBUG( iEvent == ECbsModifiedReceptionStatus || + iEvent == ECbsModifiedTopicDetectionStatus || + iEvent == ECbsModifiedLanguages, + CbsUiPanic(EErrInvalidEvent) ); + + if ( iContinue ) + { + IssueRequest(); + } + } + + +// --------------------------------------------------------- +// CCbsUiSettingsMonitor::DoCancel +// +// +// --------------------------------------------------------- +// +void CCbsUiSettingsMonitor::DoCancel() + { + iContinue = EFalse; + iServer.NotifySettingsChangedCancel(); + } + + +// End of File