/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project .
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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
* 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 .
*/
#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERCURRENTSLIDEOBSERVER_HXX
#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERCURRENTSLIDEOBSERVER_HXX
#include "PresenterController.hxx"
#include <com/sun/star/presentation/XSlideShowController.hpp>
#include <cppuhelper/compbase.hxx>
#include <cppuhelper/basemutex.hxx>
#include <rtl/ref.hxx>
namespace sdext::presenter {
typedef ::cppu::WeakComponentImplHelper <
css::presentation::XSlideShowListener
> PresenterCurrentSlideObserverInterfaceBase;
/** Check periodically the slide show controller and the
frame : : XController whether the current slide has changed . If so ,
then inform the presenter controller about it .
Objects of this class have their own lifetime control and destroy
themselves when the presenter controller is disposed .
*/
class PresenterCurrentSlideObserver
: protected ::cppu::BaseMutex,
public PresenterCurrentSlideObserverInterfaceBase
{
public :
PresenterCurrentSlideObserver (
::rtl::Reference<PresenterController> xPresenterController,
const css::uno::Reference<css::presentation::XSlideShowController>& rxSlideShowController);
virtual ~PresenterCurrentSlideObserver() override;
virtual void SAL_CALL disposing() override;
// XSlideShowListener
virtual void SAL_CALL paused( ) override;
virtual void SAL_CALL resumed( ) override;
virtual void SAL_CALL slideTransitionStarted( ) override;
virtual void SAL_CALL slideTransitionEnded( ) override;
virtual void SAL_CALL slideAnimationsEnded( ) override;
virtual void SAL_CALL slideEnded(sal_Bool bReverse) override;
virtual void SAL_CALL hyperLinkClicked( const OUString& hyperLink ) override;
// XAnimationListener
virtual void SAL_CALL beginEvent( const css::uno::Reference< css::animations::XAnimationNode >& Node ) override;
virtual void SAL_CALL endEvent( const css::uno::Reference< css::animations::XAnimationNode >& Node ) override;
virtual void SAL_CALL repeat( const css::uno::Reference< css::animations::XAnimationNode >& Node, ::sal_Int32 Repeat ) override;
// XEventListener
virtual void SAL_CALL disposing (
const css::lang::EventObject& rEvent) override;
private :
::rtl::Reference<PresenterController> mpPresenterController;
css::uno::Reference<css::presentation::XSlideShowController> mxSlideShowController;
};
} // end of namespace ::sdext::presenter
#endif
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