/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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* 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
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*/
#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERFRAMEWORKOBSERVER_HXX
#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERFRAMEWORKOBSERVER_HXX
#include <com/sun/star/drawing/framework/XConfigurationChangeListener.hpp>
#include <com/sun/star/drawing/framework/XConfigurationController.hpp>
#include <cppuhelper/basemutex.hxx>
#include <cppuhelper/compbase.hxx>
#include <functional>
namespace sdext::presenter {
typedef ::cppu::WeakComponentImplHelper <
css::drawing::framework::XConfigurationChangeListener
> PresenterFrameworkObserverInterfaceBase;
/** Watch the drawing framework for changes and run callbacks when a certain
change takes place .
*/
class PresenterFrameworkObserver
: private ::cppu::BaseMutex,
public PresenterFrameworkObserverInterfaceBase
{
public :
typedef ::std::function<void (bool )> Action;
PresenterFrameworkObserver(const PresenterFrameworkObserver&) = delete ;
PresenterFrameworkObserver& operator =(const PresenterFrameworkObserver&) = delete ;
static void RunOnUpdateEnd (
const css::uno::Reference<css::drawing::framework::XConfigurationController>&rxController,
const Action& rAction);
virtual void SAL_CALL disposing() override;
virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent) override;
virtual void SAL_CALL notifyConfigurationChange (
const css::drawing::framework::ConfigurationChangeEvent& rEvent) override;
private :
css::uno::Reference<css::drawing::framework::XConfigurationController> mxConfigurationController;
Action maAction;
/** Create a new PresenterFrameworkObserver object.
@ param rPredicate
This functor tests whether the action is to be executed or not .
@ param rAction
The functor to execute when the predicate returns true ,
e . g . when some resource has been created .
*/
PresenterFrameworkObserver (
css::uno::Reference<css::drawing::framework::XConfigurationController> xController,
const Action& rAction);
virtual ~PresenterFrameworkObserver() override;
void Shutdown();
};
} // end of namespace ::sdext::presenter
#endif
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