103 lines
3 KiB
C++
103 lines
3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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*/
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#include <SparklineList.hxx>
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namespace sc
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{
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SparklineList::SparklineList() = default;
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void SparklineList::addSparkline(std::shared_ptr<Sparkline> const& pSparkline)
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{
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auto pWeakGroup = std::weak_ptr<SparklineGroup>(pSparkline->getSparklineGroup());
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auto[iterator, bInserted]
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= m_aSparklineGroupMap.try_emplace(pWeakGroup, std::vector<std::weak_ptr<Sparkline>>());
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iterator->second.push_back(std::weak_ptr<Sparkline>(pSparkline));
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if (bInserted)
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m_aSparklineGroups.push_back(pWeakGroup);
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}
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void SparklineList::removeSparkline(std::shared_ptr<Sparkline> const& pSparkline)
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{
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auto pWeakGroup = std::weak_ptr<SparklineGroup>(pSparkline->getSparklineGroup());
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auto iteratorGroup = m_aSparklineGroupMap.find(pWeakGroup);
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if (iteratorGroup != m_aSparklineGroupMap.end())
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{
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auto& rWeakSparklines = iteratorGroup->second;
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for (auto iterator = rWeakSparklines.begin(); iterator != rWeakSparklines.end();)
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{
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auto pCurrentSparkline = iterator->lock();
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if (pCurrentSparkline && pCurrentSparkline != pSparkline)
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{
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iterator++;
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}
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else
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{
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iterator = rWeakSparklines.erase(iterator);
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}
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}
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}
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}
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std::vector<std::shared_ptr<SparklineGroup>> SparklineList::getSparklineGroups()
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{
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std::vector<std::shared_ptr<SparklineGroup>> toReturn;
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for (auto iterator = m_aSparklineGroups.begin(); iterator != m_aSparklineGroups.end();)
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{
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auto pWeakGroup = *iterator;
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if (auto pSparklineGroup = pWeakGroup.lock())
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{
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toReturn.push_back(pSparklineGroup);
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iterator++;
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}
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else
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{
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iterator = m_aSparklineGroups.erase(iterator);
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}
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}
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return toReturn;
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}
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std::vector<std::shared_ptr<Sparkline>>
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SparklineList::getSparklinesFor(std::shared_ptr<SparklineGroup> const& pSparklineGroup)
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{
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std::vector<std::shared_ptr<Sparkline>> toReturn;
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std::weak_ptr<SparklineGroup> pWeakGroup(pSparklineGroup);
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auto iteratorGroup = m_aSparklineGroupMap.find(pWeakGroup);
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if (iteratorGroup == m_aSparklineGroupMap.end())
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return toReturn;
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auto& rWeakSparklines = iteratorGroup->second;
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for (auto iterator = rWeakSparklines.begin(); iterator != rWeakSparklines.end();)
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{
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if (auto aSparkline = iterator->lock())
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{
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toReturn.push_back(aSparkline);
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iterator++;
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}
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else
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{
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iterator = rWeakSparklines.erase(iterator);
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}
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}
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return toReturn;
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}
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} // end sc
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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