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67 lines
2.3 KiB
C++
67 lines
2.3 KiB
C++
/* Copyright (C) 2017
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* swift project Community / Contributors
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*
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* This file is part of swift Project. It is subject to the license terms in the LICENSE file found in the top-level
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* directory of this distribution. No part of swift project, including this file, may be copied, modified, propagated,
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* or distributed except according to the terms contained in the LICENSE file.
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*/
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#include "sharedstringlistcompleter.h"
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#include <QDateTime>
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namespace BlackGui
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{
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bool CSharedStringListCompleter::updateData(const QStringList &data, int cacheTimeMs)
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{
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QStringListModel *model = this->getCompleterModel();
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Q_ASSERT_X(model, Q_FUNC_INFO, "Model missing");
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bool updated = false;
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const qint64 now = QDateTime::currentMSecsSinceEpoch();
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if (model->rowCount() != data.size() || (now - m_lastUpdated) > cacheTimeMs)
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{
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// quick check, different size means data changed -> update
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// otherwise rely on time
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m_lastUpdated = now;
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model->setStringList(data);
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updated = true;
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}
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return updated;
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}
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void CSharedStringListCompleter::clearData()
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{
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this->updateData(QStringList(), 0);
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}
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bool CSharedStringListCompleter::wasUpdatedWithinTime(int checkTimeMs) const
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{
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return (QDateTime::currentMSecsSinceEpoch() - m_lastUpdated) <= checkTimeMs;
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}
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bool CSharedStringListCompleter::contains(const QString &value, Qt::CaseSensitivity cs) const
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{
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return this->stringList().contains(value, cs);
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}
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QStringList CSharedStringListCompleter::stringList() const
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{
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const QStringListModel *model = this->getCompleterModel();
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if (!model) { return QStringList(); }
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return model->stringList();
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}
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QStringListModel *CSharedStringListCompleter::getCompleterModel() const
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{
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return qobject_cast<QStringListModel *>(m_completer->model());
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}
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void CompleterUtils::setCompleterParameters(QCompleter *completer)
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{
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Q_ASSERT_X(completer, Q_FUNC_INFO, "Need completer");
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completer->setCaseSensitivity(Qt::CaseInsensitive);
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completer->setWrapAround(true);
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completer->setModelSorting(QCompleter::CaseInsensitivelySortedModel);
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completer->setCompletionMode(QCompleter::InlineCompletion);
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}
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} // ns
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