bump product version to 5.0.4.1
[LibreOffice.git] / sdext / source / presenter / PresenterCurrentSlideObserver.cxx
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
9 * This file incorporates work covered by the following license notice:
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
20 #include "PresenterCurrentSlideObserver.hxx"
22 using namespace ::com::sun::star;
23 using namespace ::com::sun::star::uno;
25 namespace sdext { namespace presenter {
27 //===== PresenterCurrentSlideObserver =========================================
29 PresenterCurrentSlideObserver::PresenterCurrentSlideObserver (
30 const ::rtl::Reference<PresenterController>& rxPresenterController,
31 const Reference<presentation::XSlideShowController>& rxSlideShowController)
32 : PresenterCurrentSlideObserverInterfaceBase(m_aMutex),
33 mpPresenterController(rxPresenterController),
34 mxSlideShowController(rxSlideShowController)
36 if( mpPresenterController.is() )
38 mpPresenterController->addEventListener(this);
41 if( mxSlideShowController.is() )
43 // Listen for events from the slide show controller.
44 mxSlideShowController->addSlideShowListener(static_cast<XSlideShowListener*>(this));
48 PresenterCurrentSlideObserver::~PresenterCurrentSlideObserver()
52 void SAL_CALL PresenterCurrentSlideObserver::disposing()
54 // Disconnect form the slide show controller.
55 if(mxSlideShowController.is())
57 mxSlideShowController->removeSlideShowListener(static_cast<XSlideShowListener*>(this));
58 mxSlideShowController = NULL;
62 //----- XSlideShowListener ----------------------------------------------------
64 void SAL_CALL PresenterCurrentSlideObserver::beginEvent (
65 const Reference<animations::XAnimationNode>& rNode)
66 throw (css::uno::RuntimeException, std::exception)
68 (void)rNode;
71 void SAL_CALL PresenterCurrentSlideObserver::endEvent (
72 const Reference<animations::XAnimationNode>& rNode)
73 throw(css::uno::RuntimeException, std::exception)
75 (void)rNode;
78 void SAL_CALL PresenterCurrentSlideObserver::repeat (
79 const css::uno::Reference<css::animations::XAnimationNode>& rNode,
80 sal_Int32)
81 throw (com::sun::star::uno::RuntimeException, std::exception)
83 (void)rNode;
86 void SAL_CALL PresenterCurrentSlideObserver::paused()
87 throw (com::sun::star::uno::RuntimeException, std::exception)
91 void SAL_CALL PresenterCurrentSlideObserver::resumed()
92 throw (css::uno::RuntimeException, std::exception)
96 void SAL_CALL PresenterCurrentSlideObserver::slideEnded (sal_Bool bReverse)
97 throw (css::uno::RuntimeException, std::exception)
99 // Determine whether the new current slide (the one after the one that
100 // just ended) is the slide past the last slide in the presentation,
101 // i.e. the one that says something like "click to end presentation...".
102 if (mxSlideShowController.is() && !bReverse)
103 if (mxSlideShowController->getNextSlideIndex() < 0)
104 if( mpPresenterController.is() )
105 mpPresenterController->UpdateCurrentSlide(+1);
108 void SAL_CALL PresenterCurrentSlideObserver::hyperLinkClicked (const OUString &)
109 throw (css::uno::RuntimeException, std::exception)
113 void SAL_CALL PresenterCurrentSlideObserver::slideTransitionStarted()
114 throw (css::uno::RuntimeException, std::exception)
116 if( mpPresenterController.is() )
117 mpPresenterController->UpdateCurrentSlide(0);
120 void SAL_CALL PresenterCurrentSlideObserver::slideTransitionEnded()
121 throw (css::uno::RuntimeException, std::exception)
125 void SAL_CALL PresenterCurrentSlideObserver::slideAnimationsEnded()
126 throw (css::uno::RuntimeException, std::exception)
130 //----- XEventListener --------------------------------------------------------
132 void SAL_CALL PresenterCurrentSlideObserver::disposing (
133 const lang::EventObject& rEvent)
134 throw (RuntimeException, std::exception)
136 if (rEvent.Source == Reference<XInterface>(static_cast<XWeak*>(mpPresenterController.get())))
137 dispose();
138 else if (rEvent.Source == mxSlideShowController)
139 mxSlideShowController = NULL;
142 } } // end of namespace ::sdext::presenter
144 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */