Initial commit

Lts/Plugins/ParticipantManagement/Gui/Common/participant_time_point_model.cpp

@@ -0,0 +1,101 @@
+/**
+  * @RDE_HEADER@
+  * Enhanced Participant Edit Model - show participant structure at specific time point
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  * Created by Christian Ehrlicher, SLSE, 2018-02-15
+  */
+
+#include "participant_time_point_model.h"
+
+#include <QDateTime>
+#include <QTimer>
+
+namespace ParticipantManagement
+{
+
+//----------------------------------------------------------------------------
+ParticipantTimePointModel::ParticipantTimePointModel(QObject *parent,
+                                                     const std::shared_ptr<Interface::Dtc> &ppmDtc,
+                                                     const std::shared_ptr<Interface::Ftc> &ppmFtc,
+                                                     const std::shared_ptr<AdvancedSymbology::ForeignDataInterface> &asbIfc)
+  : ParticipantEditModel(parent, ppmDtc, asbIfc)
+  , m_requestTimer(new QTimer(this))
+  , m_currentTimePoint(0)
+  , m_csTimePointModel(Qt::Unchecked)
+  , m_ppmFtc(ppmFtc)
+{
+  m_requestTimer->setSingleShot(true);
+  m_requestTimer->setInterval(50);
+  connect(m_requestTimer, &QTimer::timeout, this, &ParticipantTimePointModel::startRequest);
+  m_requestHelper.setQuiet(true);
+}
+
+void ParticipantTimePointModel::setTimePoint(qint64 tp)
+{
+  if (m_currentTimePoint == tp)
+    return;
+  m_currentTimePoint = tp;
+  m_requestTimer->start();
+}
+
+bool ParticipantTimePointModel::onReinitModel(int partyId, const QSet<int> &checkedParticipants, Qt::CheckState cs)
+{
+  if (m_partyId == partyId)
+    return true;
+
+  m_partyId = partyId;
+  m_partyColor = QColor::fromRgb(QRgb(m_dtc->party(m_partyId).color()));
+
+  m_checkedParticipantsTimepointModel = checkedParticipants;
+  m_csTimePointModel = cs;
+
+  m_requestTimer->start();
+  return true;
+}
+
+void ParticipantTimePointModel::startRequest()
+{
+  ParticipantManagement::GetParticipantsRequest req;
+  req.partyId(partyId());
+  req.timeStamp(m_currentTimePoint);
+
+  m_requestHelper.startSingleRequest([this, req]() { return m_ppmFtc->getParticipantsRequest(req, this); });
+}
+
+void ParticipantTimePointModel::onGetParticipantsReply(const GetParticipantsReply &reply)
+{
+  m_requestHelper.requestReply(reply);
+
+  NGLTreeModel::resetModel();
+
+  QHash<int, ParticipantData> tmap;
+  QHash<int, QSet<int>> parentId2id;
+  tmap.reserve(reply.participants().size());
+  parentId2id.reserve(reply.participants().size());
+
+  for (const auto &part : reply.participants())
+  {
+    if (part.isDeleted())
+      continue;
+
+    if (part.partyId() != m_partyId)
+      continue;
+
+    // parentId -> id for lookup
+    parentId2id[part.superiorId()] += part.id();
+
+    tmap.insert(part.id(), m_dtc->convertParticipantToParticipantData(part));
+  };
+
+  // insert recursivly
+  insertChildrenOf(0, m_rootItem, QModelIndex(), parentId2id, tmap, m_checkedParticipantsTimepointModel, m_csTimePointModel);
+
+  // unset modifed flag
+  resetModifedFlag(m_rootItem);
+
+  emit participantDataChanged();
+}
+
+} //namespace ParticipantManagement