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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <osl/diagnose.h>
#include "delayevent.hxx"
namespace slideshow {
namespace internal {
bool Delay::fire()
{
OSL_ASSERT( isCharged() );
if (isCharged()) {
mbWasFired = true;
maFunc();
maFunc.clear(); // early release of payload
}
return true;
}
bool Delay::isCharged() const
{
return !mbWasFired;
}
double Delay::getActivationTime( double nCurrentTime ) const
{
return nCurrentTime + mnTimeout;
}
void Delay::dispose()
{
// don't clear unconditionally, because it may currently be executed:
if (isCharged()) {
mbWasFired = true;
maFunc.clear(); // release of payload
}
}
} // namespace internal
} // namespace presentation
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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