/*
* Copyright (c) 2008-2009 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: Base class for timed animations
*
*/
/**
* @internal reviewed 12/07/2007 by Michael Yip
*/
#include "glxanimationtimed.h"
#include "mglxanimationobserver.h"
#include "glxuiutility.h"
#include <alf/alfenv.h>
#include <alf/alfevent.h>
const TInt KGlxEventAnimationComplete = 0;
// -----------------------------------------------------------------------------
// Constructor
// -----------------------------------------------------------------------------
//
CGlxAnimationTimed::CGlxAnimationTimed()
{
}
// -----------------------------------------------------------------------------
// Destructor
// -----------------------------------------------------------------------------
//
CGlxAnimationTimed::~CGlxAnimationTimed()
{
if ( iUiUtility )
{
iUiUtility->Env()->CancelCommands(this);
iUiUtility->Close();
iUiUtility = NULL;
}
}
// -----------------------------------------------------------------------------
// AnimateL
// -----------------------------------------------------------------------------
//
void CGlxAnimationTimed::AnimateL( TInt aTime, MGlxAnimationObserver* aObserver )
{
if ( aObserver )
{
iObserver = aObserver;
// if we dont yet have ui utility handle, get it now
if ( !iUiUtility )
{
iUiUtility = CGlxUiUtility::UtilityL();
}
// send event once the animation should complete
iUiUtility->Env()->Send(
TAlfCustomEventCommand( KGlxEventAnimationComplete, this ), aTime );
}
// call the abstract method
StartTimedAnimationL( aTime );
}
// -----------------------------------------------------------------------------
// OfferEventL
// -----------------------------------------------------------------------------
//
TBool CGlxAnimationTimed::OfferEventL( const TAlfEvent &aEvent )
{
TBool consumed = EFalse;
if ( aEvent.IsCustomEvent() )
{
// Rowland (30/10/2007) Changed iParam to CustomParameter()
if ( KGlxEventAnimationComplete == aEvent.CustomParameter() )
{
// we consumed the event
consumed = ETrue;
if ( iObserver )
{
iObserver->AnimationComplete( this );
}
// IMPORTANT!
// No code after this! Client may delete the animation!
}
}
return consumed;
}