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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 <com/sun/star/presentation/EffectCommands.hpp>
+#include <com/sun/star/beans/PropertyValue.hpp>
+
+#include "animationcommandnode.hxx"
+#include <eventmultiplexer.hxx>
+#include <delayevent.hxx>
+
+
+using namespace com::sun::star;
+
+namespace slideshow::internal {
+
+namespace EffectCommands = css::presentation::EffectCommands;
+
+AnimationCommandNode::AnimationCommandNode( uno::Reference<animations::XAnimationNode> const& xNode,
+ ::std::shared_ptr<BaseContainerNode> const& pParent,
+ NodeContext const& rContext ) :
+ BaseNode( xNode, pParent, rContext ),
+ mpShape(),
+ mxCommandNode( xNode, css::uno::UNO_QUERY_THROW )
+{
+ uno::Reference< drawing::XShape > xShape( mxCommandNode->getTarget(),
+ uno::UNO_QUERY );
+ ShapeSharedPtr pShape( getContext().mpSubsettableShapeManager->lookupShape( xShape ) );
+ mpShape = ::std::dynamic_pointer_cast< IExternalMediaShapeBase >( pShape );
+}
+
+void AnimationCommandNode::dispose()
+{
+ mxCommandNode.clear();
+ mpShape.reset();
+ BaseNode::dispose();
+}
+
+void AnimationCommandNode::activate_st()
+{
+ switch( mxCommandNode->getCommand() ) {
+ // the command is user defined
+ case EffectCommands::CUSTOM: break;
+ // the command is an ole verb.
+ case EffectCommands::VERB: break;
+ // the command starts playing on a media object
+ case EffectCommands::PLAY:
+ {
+ double fMediaTime=0.0;
+ beans::PropertyValue aMediaTime;
+ if( (mxCommandNode->getParameter() >>= aMediaTime) && aMediaTime.Name == "MediaTime" )
+ {
+ aMediaTime.Value >>= fMediaTime;
+ }
+ if( mpShape )
+ {
+ mpShape->setMediaTime(fMediaTime/1000.0);
+ mpShape->play();
+ }
+ break;
+ }
+ // the command toggles the pause status on a media object
+ case EffectCommands::TOGGLEPAUSE:
+ {
+ if (mpShape)
+ {
+ if( mpShape->isPlaying() )
+ mpShape->pause();
+ else
+ mpShape->play();
+ }
+ break;
+ }
+ // the command stops the animation on a media object
+ case EffectCommands::STOP:
+ {
+ if( mpShape )
+ mpShape->stop();
+ break;
+ }
+ // the command stops all currently running sound effects
+ case EffectCommands::STOPAUDIO:
+ getContext().mrEventMultiplexer.notifyCommandStopAudio( getSelf() );
+ break;
+ }
+
+ // deactivate ASAP:
+ auto self(getSelf());
+ scheduleDeactivationEvent(
+ makeEvent( [self] () { self->deactivate(); },
+ "AnimationCommandNode::deactivate" ) );
+}
+
+bool AnimationCommandNode::hasPendingAnimation() const
+{
+ return mxCommandNode->getCommand() == EffectCommands::STOPAUDIO || mpShape;
+}
+
+} // namespace slideshow::internal
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */