c82efb610b
Change-Id: Iab35a8b85b3ba1df791c774f40b037f9420a071a Reviewed-on: https://gerrit.libreoffice.org/c/core/+/86708 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
109 lines
3.1 KiB
C++
109 lines
3.1 KiB
C++
/* -*- 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 "PresenterFrameworkObserver.hxx"
|
|
#include <com/sun/star/lang/IllegalArgumentException.hpp>
|
|
|
|
using namespace ::com::sun::star;
|
|
using namespace ::com::sun::star::uno;
|
|
using namespace ::com::sun::star::drawing::framework;
|
|
|
|
|
|
namespace sdext::presenter {
|
|
|
|
PresenterFrameworkObserver::PresenterFrameworkObserver (
|
|
const css::uno::Reference<css::drawing::framework::XConfigurationController>&rxController,
|
|
const Action& rAction)
|
|
: PresenterFrameworkObserverInterfaceBase(m_aMutex),
|
|
mxConfigurationController(rxController),
|
|
maAction(rAction)
|
|
{
|
|
if ( ! mxConfigurationController.is())
|
|
throw lang::IllegalArgumentException();
|
|
|
|
if (mxConfigurationController->hasPendingRequests())
|
|
{
|
|
mxConfigurationController->addConfigurationChangeListener(
|
|
this,
|
|
"ConfigurationUpdateEnd",
|
|
Any());
|
|
}
|
|
else
|
|
{
|
|
rAction(true);
|
|
}
|
|
}
|
|
|
|
PresenterFrameworkObserver::~PresenterFrameworkObserver()
|
|
{
|
|
}
|
|
|
|
void PresenterFrameworkObserver::RunOnUpdateEnd (
|
|
const css::uno::Reference<css::drawing::framework::XConfigurationController>&rxController,
|
|
const Action& rAction)
|
|
{
|
|
new PresenterFrameworkObserver(
|
|
rxController,
|
|
rAction);
|
|
}
|
|
|
|
void SAL_CALL PresenterFrameworkObserver::disposing()
|
|
{
|
|
if (maAction)
|
|
maAction(false);
|
|
Shutdown();
|
|
}
|
|
|
|
void PresenterFrameworkObserver::Shutdown()
|
|
{
|
|
maAction = Action();
|
|
if (mxConfigurationController != nullptr)
|
|
{
|
|
mxConfigurationController->removeConfigurationChangeListener(this);
|
|
mxConfigurationController = nullptr;
|
|
}
|
|
}
|
|
|
|
void SAL_CALL PresenterFrameworkObserver::disposing (const lang::EventObject& rEvent)
|
|
{
|
|
if ( ! rEvent.Source.is())
|
|
return;
|
|
|
|
if (rEvent.Source == mxConfigurationController)
|
|
{
|
|
mxConfigurationController = nullptr;
|
|
if (maAction)
|
|
maAction(false);
|
|
}
|
|
}
|
|
|
|
void SAL_CALL PresenterFrameworkObserver::notifyConfigurationChange (
|
|
const ConfigurationChangeEvent& /*rEvent*/)
|
|
{
|
|
Action aAction(maAction);
|
|
Shutdown();
|
|
aAction(true);
|
|
|
|
maAction = nullptr;
|
|
dispose();
|
|
}
|
|
|
|
} // end of namespace ::sdext::presenter
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|