105 lines
2.5 KiB
C++
Executable File
105 lines
2.5 KiB
C++
Executable File
/**
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* @RDE_HEADER@
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* $Id$
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* $HeadURL$
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* $Author$
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* Created by Philipp Last, NLSE, 2018-01-11
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*/
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#include "evl_comment_model.h"
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#include <QDateTime>
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#include <QColor>
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#include <LtsSession/lts_session_manager.h>
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#include <ngltools/ngltools_dtg.h>
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namespace Evaluations
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{
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EvlCommentDataViewModel::EvlCommentDataViewModel(QObject *parent) : LtsAbstractTableModel(
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{
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tr("Id"),
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tr("Timestamp"),
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tr("Sender"),
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tr("Is personal"),
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tr("Comment"),
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tr("Hierarchy")
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},
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parent)
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{
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}
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QVariant EvlCommentDataViewModel::data(const QModelIndex &index, int role) const
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{
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if (!indexIsValid(index))
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return QVariant();
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if (role == Qt::BackgroundRole)
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{
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const CommentTuple &row = m_vecData.at(index.row());
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if (row.m_receiver.size())
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return QColor(188, 210, 238);
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}
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if (role == Qt::DisplayRole)
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{
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const CommentTuple &row = m_vecData.at(index.row());
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switch (index.column())
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{
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case Id:
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return index.row() + 1;
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case Timestamp:
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return QDateTime::fromMSecsSinceEpoch(row.m_timestamp.currentMSecsSinceEpoch());
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case Sender:
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return row.m_sender;
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case IsPersonal:
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return row.m_receiver.size() ? tr("Yes") : tr("No");
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case Comment:
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return row.m_text;
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case Hierarchy:
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return row.m_hierarchy;
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default:
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break;
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}
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}
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return QVariant();
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}
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void EvlCommentDataViewProxyModel::setSourceModel(QAbstractItemModel *sourceModel)
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{
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m_sourceModel = qobject_cast<EvlCommentDataViewModel*>(sourceModel);
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LtsWidgets::LtsColumnFilterProxyModel::setSourceModel(sourceModel);
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}
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bool EvlCommentDataViewProxyModel::lessThan(const QModelIndex &source_left, const QModelIndex &source_right) const
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{
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if (!m_sourceModel ||
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source_left.column() != source_right.column() ||
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!source_left.isValid() ||
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!source_right.isValid())
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return LtsWidgets::LtsColumnFilterProxyModel::lessThan(source_left, source_right);
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const auto &dataLeft = m_sourceModel->m_vecData.at(source_left.row());
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const auto dataRight = m_sourceModel->m_vecData.at(source_right.row());
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switch (source_left.column())
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{
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case EvlCommentDataViewModel::Timestamp:
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return dataLeft.m_timestamp.currentMSecsSinceEpoch() < dataRight.m_timestamp.currentMSecsSinceEpoch();
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case EvlCommentDataViewModel::Id:
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case EvlCommentDataViewModel::Sender:
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case EvlCommentDataViewModel::IsPersonal:
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case EvlCommentDataViewModel::Comment:
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case EvlCommentDataViewModel::Hierarchy:
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break;
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}
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return LtsWidgets::LtsColumnFilterProxyModel::lessThan(source_left, source_right);
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}
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}
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