    /* -*- 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 <cppuhelper/exc_hlp.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 { namespace 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( ) throw( )
        {
            if( maCond.mnType == 0 )
            {
                maCond.maValue = (maEvent.Trigger == EventTrigger::NONE) ? maEvent.Offset : makeAny( 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;
                sal_uInt32 nId = rAttribs.getUnsigned( XML_val, 0 );
                maCond.maValue <<= nId;
                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( )
            throw( )
        {
        }

        ::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: */

↑ V614 Potentially uninitialized variable 'nEnum' used.