diff -r 000000000000 -r dd21522fd290 webengine/pagescaler/src/minimaptimer.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/webengine/pagescaler/src/minimaptimer.cpp Mon Mar 30 12:54:55 2009 +0300 @@ -0,0 +1,151 @@ +/* +* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of the License "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: +* +*/ + + + +// INCLUDE FILES +#include "minimaptimer.h" + +#include "minimap.h" + +// EXTERNAL DATA STRUCTURES + +// EXTERNAL FUNCTION PROTOTYPES + +// CONSTANTS + +// MACROS + + +// LOCAL CONSTANTS AND MACROS + +// MODULE DATA STRUCTURES + +// LOCAL FUNCTION PROTOTYPES + +// FORWARD DECLARATIONS + +// ============================= LOCAL FUNCTIONS =============================== + + +// ============================ MEMBER FUNCTIONS =============================== + +// ----------------------------------------------------------------------------- +// ?classname::?classname +// C++ default constructor can NOT contain any code, that +// might leave. +// ----------------------------------------------------------------------------- +// +CMinimapTimer::CMinimapTimer(CMinimap& aMinimap, TMinimapCb aCallback, TInt aPriority) + : CActive(aPriority), + iMinimap(&aMinimap), + iCb(aCallback) + { + CActiveScheduler::Add(this); + } + +// ----------------------------------------------------------------------------- +// CMinimap::ConstructL +// Symbian 2nd phase constructor can leave. +// ----------------------------------------------------------------------------- +// +void CMinimapTimer::ConstructL() + { + User::LeaveIfError(iTimer.CreateLocal()); + } + +// ----------------------------------------------------------------------------- +// CMinimap::NewL +// Two-phased constructor. +// ----------------------------------------------------------------------------- +// +CMinimapTimer* CMinimapTimer::NewL(CMinimap& aMinimap, TMinimapCb aCallback, TInt aPriority) + { + CMinimapTimer* self = new( ELeave ) CMinimapTimer(aMinimap, aCallback, aPriority); + + CleanupStack::PushL( self ); + self->ConstructL(); + CleanupStack::Pop(); + + return self; + } + + +// Destructor +CMinimapTimer::~CMinimapTimer() + { + Cancel(); + iTimer.Close(); + } + + +// ----------------------------------------------------------------------------- +// CMinimapTimer::Start +// +// +// ----------------------------------------------------------------------------- +// +void CMinimapTimer::Start(TTimeIntervalMicroSeconds32 aTime) + { + Cancel(); + iTime = aTime; + iTimer.After(iStatus,aTime); + SetActive(); + } + + +// ----------------------------------------------------------------------------- +// CMinimapTimer::StartOrExtend +// +// +// ----------------------------------------------------------------------------- +// +void CMinimapTimer::StartOrContinue(TTimeIntervalMicroSeconds32 aTime) + { + if (!IsActive()) + { + iTime = aTime; + iTimer.After(iStatus,aTime); + SetActive(); + } + } + + +// ----------------------------------------------------------------------------- +// CMinimapTimer::RunL +// +// +// ----------------------------------------------------------------------------- +// +void CMinimapTimer::RunL() + { + if (iMinimap && iCb) + { + (iMinimap->*iCb)(); + } + } + +// ----------------------------------------------------------------------------- +// CMinimapTimer::DoCancel +// +// +// ----------------------------------------------------------------------------- +// +void CMinimapTimer::DoCancel() + { + iTimer.Cancel(); + }