    /* -*- 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 "ModelEventListener.hxx"
    #include "PropertyIds.hxx"
    #include <rtl/ustring.hxx>
    #include <com/sun/star/document/XEventBroadcaster.hpp>
    #include <com/sun/star/text/XDocumentIndex.hpp>
    #include <com/sun/star/text/XDocumentIndexesSupplier.hpp>
    #include <com/sun/star/text/XTextFieldsSupplier.hpp>
    #include <com/sun/star/util/XRefreshable.hpp>
    #include <com/sun/star/beans/XPropertySet.hpp>
    #include <com/sun/star/text/ReferenceFieldPart.hpp>
    #include <com/sun/star/text/ReferenceFieldSource.hpp>
    #include <com/sun/star/frame/XModel.hpp>
    #include <com/sun/star/view/XFormLayerAccess.hpp>
    #include <tools/diagnose_ex.h>

    namespace writerfilter {
    namespace dmapper {

    using namespace ::com::sun::star;

    ModelEventListener::ModelEventListener(bool bIndexes, bool bControls)
        : m_bIndexes(bIndexes),
        m_bControls(bControls)
    {
    }

    ModelEventListener::~ModelEventListener()
    {
    }

    void ModelEventListener::notifyEvent( const document::EventObject& rEvent )
    {
        if ( rEvent.EventName == "OnFocus" && m_bIndexes)
        {
            try
            {
                //remove listener
                uno::Reference<document::XEventBroadcaster>(rEvent.Source, uno::UNO_QUERY )->removeEventListener(
                uno::Reference<document::XEventListener>(this));

                // If we have PAGEREF fields, update fields as well.
                uno::Reference<text::XTextFieldsSupplier> xTextFieldsSupplier(rEvent.Source, uno::UNO_QUERY);
                uno::Reference<container::XEnumeration> xEnumeration(xTextFieldsSupplier->getTextFields()->createEnumeration(), uno::UNO_QUERY);
                sal_Int32 nIndex = 0;
                while(xEnumeration->hasMoreElements())
                {
                    try
                    {
                        uno::Reference<beans::XPropertySet> xPropertySet(xEnumeration->nextElement(), uno::UNO_QUERY);
                        sal_Int16 nSource = 0;
                        xPropertySet->getPropertyValue(getPropertyName(PROP_REFERENCE_FIELD_SOURCE)) >>= nSource;
                        sal_Int16 nPart = 0;
                        xPropertySet->getPropertyValue(getPropertyName(PROP_REFERENCE_FIELD_PART)) >>= nPart;
                        if (nSource == text::ReferenceFieldSource::BOOKMARK && nPart == text::ReferenceFieldPart::PAGE)
                            ++nIndex;
                    }
                    catch( const beans::UnknownPropertyException& )
                    {
                        // doesn't even have such a property? ignore
                    }
                }
                if (nIndex)
                {
                    uno::Reference<util::XRefreshable> xRefreshable(xTextFieldsSupplier->getTextFields(), uno::UNO_QUERY);
                    xRefreshable->refresh();
                }
            }
            catch( const uno::Exception& )
            {
                DBG_UNHANDLED_EXCEPTION("writerfilter", "exception while updating indexes");
            }
        }

        if ( rEvent.EventName == "OnFocus" && m_bControls)
        {

            // Form design mode is enabled by default in Writer, not in Word.
            uno::Reference<frame::XModel> xModel(rEvent.Source, uno::UNO_QUERY);
            uno::Reference<view::XFormLayerAccess> xFormLayerAccess(xModel->getCurrentController(), uno::UNO_QUERY);
            xFormLayerAccess->setFormDesignMode(false);
        }
    }

    void ModelEventListener::disposing( const lang::EventObject& rEvent )
    {
        try
        {
            uno::Reference<document::XEventBroadcaster>(rEvent.Source, uno::UNO_QUERY )->removeEventListener(
                uno::Reference<document::XEventListener>(this));
        }
        catch( const uno::Exception& )
        {
        }
    }

    } //namespace dmapper
    } //namespace writerfilter

    /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

↑ V560 A part of conditional expression is always true: nPart == text::ReferenceFieldPart::PAGE.

↑ V560 A part of conditional expression is always false.