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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/animations/ParallelTimeContainer.hpp>
#include <com/sun/star/presentation/EffectNodeType.hpp>
#include <com/sun/star/presentation/ParagraphTarget.hpp>
#include <comphelper/processfactory.hxx>
#include <editeng/outliner.hxx>
#include <CustomAnimationCloner.hxx>
#include <CustomAnimationEffect.hxx>
#include <sdpage.hxx>
#include <EffectMigration.hxx>
using namespace ::sd;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::animations;
using namespace ::com::sun::star::presentation;
using ::com::sun::star::drawing::XShape;
/** returns a helper class to manipulate effects inside the main sequence */
std::shared_ptr< sd::MainSequence > const & SdPage::getMainSequence()
{
if (nullptr == mpMainSequence)
mpMainSequence = std::make_shared<sd::MainSequence>( getAnimationNode() );
return mpMainSequence;
}
/** returns the main animation node */
Reference< XAnimationNode > const & SdPage::getAnimationNode()
{
if( !mxAnimationNode.is() )
{
mxAnimationNode.set( ParallelTimeContainer::create( ::comphelper::getProcessComponentContext() ), UNO_QUERY_THROW );
Sequence< css::beans::NamedValue > aUserData
{ { "node-type", css::uno::Any(css::presentation::EffectNodeType::TIMING_ROOT) } };
mxAnimationNode->setUserData( aUserData );
}
return mxAnimationNode;
}
void SdPage::setAnimationNode( Reference< XAnimationNode > const & xNode )
{
mxAnimationNode = xNode;
if( mpMainSequence )
mpMainSequence->reset( xNode );
}
/** removes all custom animations for the given shape */
void SdPage::removeAnimations( const SdrObject* pObj )
{
if( mxAnimationNode.is() )
{
getMainSequence();
Reference< XShape > xShape( const_cast<SdrObject*>(pObj)->getUnoShape(), UNO_QUERY );
if( mpMainSequence->hasEffect( xShape ) )
mpMainSequence->disposeShape( xShape );
}
}
/** Notify that the object has been renamed and the animation effect has to update. */
void SdPage::notifyObjectRenamed(const SdrObject* pObj)
{
if (pObj && hasAnimationNode())
{
Reference<XShape> xShape(const_cast<SdrObject*>(pObj)->getUnoShape(), UNO_QUERY);
if (xShape.is() && getMainSequence()->hasEffect(xShape))
getMainSequence()->notify_change();
}
}
bool SdPage::hasAnimationNode() const
{
return mxAnimationNode.is();
}
void SdPage::SetFadeEffect(css::presentation::FadeEffect eNewEffect)
{
EffectMigration::SetFadeEffect( this, eNewEffect );
}
FadeEffect SdPage::GetFadeEffect() const
{
return EffectMigration::GetFadeEffect( this );
}
/** callback from the sd::View when a new paragraph for one object on this page is created */
void SdPage::onParagraphInserted( const ::Outliner* pOutliner, Paragraph const * pPara, SdrObject* pObj )
{
if( mxAnimationNode.is() )
{
ParagraphTarget aTarget;
aTarget.Shape.set( pObj->getUnoShape(), UNO_QUERY );
/* FIXME: Paragraph should be sal_Int32, though more than 64k
* paragraphs at a shape are unlikely... */
aTarget.Paragraph = static_cast<sal_Int16>(pOutliner->GetAbsPos( pPara ));
getMainSequence()->insertTextRange( Any( aTarget ) );
}
}
/** callback from the sd::View when a paragraph from one object on this page is removed */
void SdPage::onParagraphRemoving( const ::Outliner* pOutliner, Paragraph const * pPara, SdrObject* pObj )
{
if( mxAnimationNode.is() )
{
ParagraphTarget aTarget;
aTarget.Shape.set( pObj->getUnoShape(), UNO_QUERY );
/* FIXME: Paragraph should be sal_Int32, though more than 64k
* paragraphs at a shape are unlikely... */
aTarget.Paragraph = static_cast<sal_Int16>(pOutliner->GetAbsPos( pPara ));
getMainSequence()->disposeTextRange( Any( aTarget ) );
}
}
/** callback from the sd::View when an object just left text edit mode */
void SdPage::onEndTextEdit( SdrObject* pObj )
{
if( pObj && mxAnimationNode.is() )
{
Reference< XShape > xObj( pObj->getUnoShape(), UNO_QUERY );
getMainSequence()->onTextChanged( xObj );
}
}
void SdPage::cloneAnimations( SdPage& rTargetPage ) const
{
if( mxAnimationNode.is() )
{
Reference< XAnimationNode > xClonedNode(
::sd::Clone( mxAnimationNode, this, &rTargetPage ) );
if( xClonedNode.is() )
rTargetPage.setAnimationNode( xClonedNode );
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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