/* -*- 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 .
*/
std::unique_ptr<sw::WrongListIteratorCounter> pIter = getIterator(nTextMarkupType); // iterator may handle all items in the underlying text node in the model, which may be more // than what is in the portion data (e.g. if a paragraph is split across multiple pages), // only take into account those that are in the portion data for (sal_uInt16 i = 0; i < pIter->GetElementCount(); i++)
{
std::optional<std::pair<TextFrameIndex, TextFrameIndex>> oIndices = pIter->GetElementAt(i); if (oIndices && mrPortionData.IsValidCorePosition(oIndices->first) && mrPortionData.IsValidCorePosition(oIndices->second))
nTextMarkupCount++;
}
std::unique_ptr<sw::WrongListIteratorCounter> pIter = getIterator(nTextMarkupType); if (pIter)
{
std::optional<std::pair<TextFrameIndex, TextFrameIndex>> oElement; const sal_uInt16 nIterElementCount = pIter->GetElementCount();
sal_Int32 nIndexInPortion = 0;
sal_uInt16 nIterIndex = 0; while (!oElement && nIterIndex < nIterElementCount)
{ // iterator may handle all items in the underlying text node in the model, which may be more // than what is in the portion data (e.g. if a paragraph is split across multiple pages), // only take into account those that are in the portion data
std::optional<std::pair<TextFrameIndex, TextFrameIndex>> oIndices = pIter->GetElementAt(nIterIndex); if (oIndices && mrPortionData.IsValidCorePosition(oIndices->first) && mrPortionData.IsValidCorePosition(oIndices->second))
{ if (nIndexInPortion == nTextMarkupIndex)
oElement = std::move(oIndices);
css::uno::Sequence< css::accessibility::TextSegment >
SwTextMarkupHelper::getTextMarkupAtIndex( const sal_Int32 nCharIndex, const sal_Int32 nTextMarkupType )
{ // assumption: // value of <nCharIndex> is in range [0..length of accessible text)
const TextFrameIndex nCoreCharIndex = mrPortionData.GetCoreViewPosition(nCharIndex); // Handling of portions with core length == 0 at the beginning of the // paragraph - e.g. numbering portion. if ( mrPortionData.GetAccessiblePosition( nCoreCharIndex ) > nCharIndex )
{ return uno::Sequence< css::accessibility::TextSegment >();
}
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