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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 <config_features.h>
#include "timetargetelementcontext.hxx"
#include <osl/diagnose.h>
#include <sal/log.hxx>
#include <oox/helper/attributelist.hxx>
#include <drawingml/embeddedwavaudiofile.hxx>
#include <oox/token/namespaces.hxx>
#include <oox/token/tokens.hxx>
#include <oox/core/xmlfilterbase.hxx>
#include <com/sun/star/io/XInputStream.hpp>
#include <avmedia/mediaitem.hxx>
#include <utility>
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::xml::sax;
using namespace ::oox::core;
namespace oox::ppt {
namespace {
// CT_TLShapeTargetElement
class ShapeTargetElementContext
: public FragmentHandler2
{
public:
ShapeTargetElementContext( FragmentHandler2 const & rParent, ShapeTargetElement & aValue )
: FragmentHandler2( rParent )
, bTargetSet(false)
, maShapeTarget(aValue)
{
}
virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) override
{
switch( aElementToken )
{
case PPT_TOKEN( bg ):
bTargetSet = true;
maShapeTarget.mnType = XML_bg;
return this;
case PPT_TOKEN( txEl ):
bTargetSet = true;
maShapeTarget.mnType = XML_txEl;
return this;
case PPT_TOKEN( subSp ):
bTargetSet = true;
maShapeTarget.mnType = XML_subSp;
maShapeTarget.msSubShapeId = rAttribs.getStringDefaulted( XML_spid);
return this;
case PPT_TOKEN( graphicEl ):
return this; // needs a:dgm for the target
case A_TOKEN( dgm ):
bTargetSet = true;
maShapeTarget.mnType = XML_dgm;
maShapeTarget.msSubShapeId = rAttribs.getStringDefaulted( XML_id);
return this;
case PPT_TOKEN( oleChartEl ):
bTargetSet = true;
// TODO
return this;
case PPT_TOKEN( charRg ):
case PPT_TOKEN( pRg ):
if( bTargetSet && maShapeTarget.mnType == XML_txEl )
{
maShapeTarget.mnRangeType = getBaseToken( aElementToken );
maShapeTarget.maRange = drawingml::GetIndexRange( rAttribs.getFastAttributeList() );
}
return this;
default:
break;
}
return this;
}
private:
bool bTargetSet;
ShapeTargetElement & maShapeTarget;
};
}
TimeTargetElementContext::TimeTargetElementContext( FragmentHandler2 const & rParent, AnimTargetElementPtr pValue )
: FragmentHandler2( rParent ),
mpTarget(std::move( pValue ))
{
OSL_ENSURE( mpTarget, "no valid target passed" );
}
TimeTargetElementContext::~TimeTargetElementContext( ) noexcept
{
}
::oox::core::ContextHandlerRef TimeTargetElementContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
{
switch( aElementToken )
{
case PPT_TOKEN( inkTgt ):
{
mpTarget->mnType = XML_inkTgt;
OUString aId = rAttribs.getStringDefaulted( XML_spid);
if( !aId.isEmpty() )
{
mpTarget->msValue = aId;
}
return this;
}
case PPT_TOKEN( sldTgt ):
mpTarget->mnType = XML_sldTgt;
return this;
case PPT_TOKEN( sndTgt ):
{
mpTarget->mnType = XML_sndTgt;
#if HAVE_FEATURE_AVMEDIA
OUString srcFile = drawingml::getEmbeddedWAVAudioFile(getRelations(), rAttribs);
Reference<css::io::XInputStream>
xInputStream = getFilter().openInputStream(srcFile);
if (xInputStream.is())
{
::avmedia::EmbedMedia(getFilter().getModel(), srcFile, mpTarget->msValue, xInputStream);
xInputStream->closeInput();
}
#endif
break;
}
case PPT_TOKEN( spTgt ):
{
mpTarget->mnType = XML_spTgt;
OUString aId = rAttribs.getStringDefaulted( XML_spid);
mpTarget->msValue = aId;
return new ShapeTargetElementContext( *this, mpTarget->maShapeTarget );
}
default:
SAL_INFO(
"oox.ppt",
"unhandled tag " << getBaseToken(aElementToken)
<< " in TL_TimeTargetElement");
break;
}
return this;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
