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Diffstat (limited to 'oox/source/ppt/timetargetelementcontext.cxx')
| -rw-r--r-- | oox/source/ppt/timetargetelementcontext.cxx | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/oox/source/ppt/timetargetelementcontext.cxx b/oox/source/ppt/timetargetelementcontext.cxx new file mode 100644 index 000000000..bf74b3353 --- /dev/null +++ b/oox/source/ppt/timetargetelementcontext.cxx @@ -0,0 +1,168 @@ +/* -*- 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> + +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.getString( XML_spid, OUString() ); + 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.getString( XML_id, OUString() ); + 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, const AnimTargetElementPtr & pValue ) + : FragmentHandler2( rParent ), + mpTarget( 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.getString( XML_spid, OUString() ); + 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.getString( XML_spid, OUString() ); + 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: */ |