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Diffstat (limited to 'oox/source/ppt/conditioncontext.cxx')
| -rw-r--r-- | oox/source/ppt/conditioncontext.cxx | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/oox/source/ppt/conditioncontext.cxx b/oox/source/ppt/conditioncontext.cxx new file mode 100644 index 000000000..650d7ef9c --- /dev/null +++ b/oox/source/ppt/conditioncontext.cxx @@ -0,0 +1,182 @@ +/* -*- 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 "conditioncontext.hxx" + +#include <com/sun/star/animations/AnimationEndSync.hpp> +#include <com/sun/star/animations/EventTrigger.hpp> + +#include <oox/helper/attributelist.hxx> +#include <oox/ppt/animationspersist.hxx> +#include "animationtypes.hxx" +#include <oox/token/namespaces.hxx> +#include <oox/token/tokens.hxx> + +#include "timetargetelementcontext.hxx" + +using namespace ::oox::core; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::xml::sax; +using namespace ::com::sun::star::animations; + +namespace oox::ppt { + + CondContext::CondContext( FragmentHandler2 const & rParent, const Reference< XFastAttributeList >& xAttribs, + const TimeNodePtr & pNode, AnimationCondition & aValue ) + : TimeNodeContext( rParent, PPT_TOKEN( cond ), pNode ) + , maCond( aValue ) + { + maEvent.Trigger = EventTrigger::NONE; + maEvent.Repeat = 0; + + AttributeList attribs( xAttribs ); + if( attribs.hasAttribute( XML_evt ) ) + { + sal_Int32 nEvent = xAttribs->getOptionalValueToken( XML_evt, 0 ); + switch( nEvent ) + { + case XML_onBegin: + maEvent.Trigger = EventTrigger::ON_BEGIN; + break; + case XML_onEnd: + maEvent.Trigger = EventTrigger::ON_END; + break; + case XML_begin: + maEvent.Trigger = EventTrigger::BEGIN_EVENT; + break; + case XML_end: + maEvent.Trigger = EventTrigger::END_EVENT; + break; + case XML_onClick: + maEvent.Trigger = EventTrigger::ON_CLICK; + break; + case XML_onDblClick: + maEvent.Trigger = EventTrigger::ON_DBL_CLICK; + break; + case XML_onMouseOver: + maEvent.Trigger = EventTrigger::ON_MOUSE_ENTER; + break; + case XML_onMouseOut: + maEvent.Trigger = EventTrigger::ON_MOUSE_LEAVE; + break; + case XML_onNext: + maEvent.Trigger = EventTrigger::ON_NEXT; + break; + case XML_onPrev: + maEvent.Trigger = EventTrigger::ON_PREV; + break; + case XML_onStopAudio: + maEvent.Trigger = EventTrigger::ON_STOP_AUDIO; + break; + default: + break; + } + } + if( attribs.hasAttribute( XML_delay ) || ( maEvent.Trigger == EventTrigger::NONE ) ) + { + maEvent.Offset = GetTime( xAttribs->getOptionalValue( XML_delay ) ); + } + } + + CondContext::~CondContext( ) noexcept + { + if( maCond.mnType == 0 || maCond.mnType == PPT_TOKEN(tn)) + { + maCond.maValue = (maEvent.Trigger == EventTrigger::NONE) ? maEvent.Offset : Any( maEvent ); + } + } + + ::oox::core::ContextHandlerRef CondContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) + { + switch( aElementToken ) + { + case PPT_TOKEN( rtn ): + { + // ST_TLTriggerRuntimeNode { first, last, all } + sal_Int32 aTok; + sal_Int16 nEnum; + aTok = rAttribs.getToken( XML_val, XML_first ); + switch( aTok ) + { + case XML_first: + nEnum = AnimationEndSync::FIRST; + break; + case XML_last: + nEnum = AnimationEndSync::LAST; + break; + case XML_all: + nEnum = AnimationEndSync::ALL; + break; + default: + break; + } + maCond.mnType = aElementToken; + maCond.maValue <<= nEnum; + return this; + } + case PPT_TOKEN( tn ): + { + maCond.mnType = aElementToken; + // Convert the node id string to XAnimationNode later + maEvent.Source <<= rAttribs.getString(XML_val, OUString()); + return this; + } + case PPT_TOKEN( tgtEl ): + // CT_TLTimeTargetElement + return new TimeTargetElementContext( *this, maCond.getTarget() ); + default: + break; + } + + return this; + + } + + /** CT_TLTimeConditionList */ + CondListContext::CondListContext( + FragmentHandler2 const & rParent, sal_Int32 aElement, + const TimeNodePtr & pNode, + AnimationConditionList & aCond ) + : TimeNodeContext( rParent, aElement, pNode ) + , maConditions( aCond ) + { + } + + CondListContext::~CondListContext( ) + noexcept + { + } + + ::oox::core::ContextHandlerRef CondListContext::onCreateContext( sal_Int32 aElement, const AttributeList& rAttribs ) + { + switch( aElement ) + { + case PPT_TOKEN( cond ): + // add a condition to the list + maConditions.emplace_back( ); + return new CondContext( *this, rAttribs.getFastAttributeList(), mpNode, maConditions.back() ); + default: + break; + } + return this; + } + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |