0031362: Inspectors - MessageView plugin for message alerts

[occt.git] / tools / MessageView / MessageView_MetricStatisticModel.cxx

diff --git a/tools/MessageView/MessageView_MetricStatisticModel.cxx b/tools/MessageView/MessageView_MetricStatisticModel.cxx
new file mode 100644 (file)
index 0000000..4991be2
--- /dev/null
+++ b/tools/MessageView/MessageView_MetricStatisticModel.cxx
@@ -0,0 +1,157 @@
+// Created on: 2021-04-27
+// Created by: Svetlana SHUTINA
+// Copyright (c) 2021 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement. 
+
+#include <inspector/MessageView_MetricStatisticModel.hxx>
+#include <inspector/MessageModel_ItemAlert.hxx>
+#include <inspector/MessageModel_ItemReport.hxx>
+
+#include <Message_AlertExtended.hxx>
+#include <Message_Attribute.hxx>
+#include <Message_AttributeMeter.hxx>
+#include <Message_CompositeAlerts.hxx>
+#include <Message_Report.hxx>
+
+// =======================================================================
+// function : Init
+// purpose :
+// =======================================================================
+void MessageView_MetricStatisticModel::Init (const TreeModel_ItemBasePtr theItemBase)
+{
+  MessageModel_ItemReportPtr aReportItem = itemDynamicCast<MessageModel_ItemReport> (theItemBase);
+  if (aReportItem)
+  {
+    Handle(Message_Report) aReport = aReportItem->GetReport();
+    const Message_ListOfAlert& anAlerts = aReport->GetAlerts (Message_Info);
+    for (Message_ListOfAlert::Iterator anIt(anAlerts); anIt.More(); anIt.Next())
+    {
+      appendAlert (anIt.Value());
+    }
+  }
+  else
+  {
+    MessageModel_ItemAlertPtr anAlertItem = itemDynamicCast<MessageModel_ItemAlert> (theItemBase);
+    if (anAlertItem)
+    {
+      appendAlert (anAlertItem->GetAlert());
+    }
+  }
+  std::map<double, std::list<QString>> aTmpMap;
+  std::list<double> aTimes;
+  for (QMap<QString, QPair<int, double> >::Iterator anIterValue = myValues.begin();
+       anIterValue != myValues.end(); ++anIterValue)
+  {
+    std::map<double, std::list<QString>>::iterator anIter = aTmpMap.find (anIterValue.value().second);
+    if (anIter != aTmpMap.end())
+    {
+      aTmpMap.at (anIterValue.value().second).push_back (anIterValue.key());
+    }
+    else
+    {
+      std::list<QString> list;
+      list.push_back (anIterValue.key());
+      aTmpMap.insert (std::pair<double, std::list<QString> > (anIterValue.value().second, list));
+      aTimes.push_back (anIterValue.value().second);
+    }
+  }
+  aTimes.sort();
+  aTimes.reverse();
+
+  for (std::list<double>::iterator anIter = aTimes.begin(); anIter != aTimes.end(); anIter++)
+  {
+    double aTime = *anIter;
+    std::list<QString> names = aTmpMap.at (aTime);
+    for (std::list<QString>::iterator name = names.begin(); name != names.end(); name++)
+    {
+      int nb = myValues.find (*name).value().first;
+      RowValues value = {*name, nb, aTime};
+      setValueByIndex (-1, value);
+    }
+  }
+}
+
+// =======================================================================
+// function : appendAlert
+// purpose :
+// =======================================================================
+void MessageView_MetricStatisticModel::appendAlert(const Handle(Message_Alert)& theAlert)
+{
+  Handle(Message_AlertExtended) anExtAlert = Handle(Message_AlertExtended)::DownCast (theAlert);
+  if (anExtAlert.IsNull())
+  {
+    return;
+  }
+  Handle(Message_Attribute) anAttr = anExtAlert->Attribute();
+  Handle(Message_AttributeMeter) anAttrMeter = Handle(Message_AttributeMeter)::DownCast (anAttr);
+  if(anAttrMeter.IsNull())
+  {
+    return;
+  }
+
+  int aCount = 1;
+  double aTime = 0;
+  if (myValues.contains (anAttr->GetName().ToCString()))
+  {
+    aCount = myValues.value (anAttr->GetName().ToCString()).first + 1;
+    aTime = myValues.value (anAttr->GetName().ToCString()).second
+          + anAttrMeter->StopValue (myMetricType) - anAttrMeter->StartValue (myMetricType);
+  }
+  else
+  {
+    aCount = 1;
+    aTime = anAttrMeter->StopValue (myMetricType) - anAttrMeter->StartValue (myMetricType);
+  }
+  myValues[anAttr->GetName().ToCString()] = qMakePair (aCount, aTime);
+
+  if (!anExtAlert->CompositeAlerts().IsNull())
+  {
+    const Message_ListOfAlert& anAlerts = anExtAlert->CompositeAlerts()->Alerts (Message_Info);
+    for (Message_ListOfAlert::Iterator anIt (anAlerts); anIt.More(); anIt.Next())
+    {
+      appendAlert (anIt.Value());
+    }
+  }
+}
+
+// =======================================================================
+// function : data
+// purpose :
+// =======================================================================
+QVariant MessageView_MetricStatisticModel::data (const QModelIndex& theIndex, int theRole) const
+{
+  switch (theRole)
+  {
+    case Qt::DisplayRole:
+    {
+      switch (theIndex.column())
+      {
+        case 0: return mySortValues[theIndex.row()].myName;
+        case 1: return mySortValues[theIndex.row()].myCounter;
+        case 2: return mySortValues[theIndex.row()].myTime;
+      }
+      break;
+    }
+    default: break;
+  }
+  return QVariant();
+}
+
+// =======================================================================
+// function : setValueByIndex
+// purpose :
+// =======================================================================
+void MessageView_MetricStatisticModel::setValueByIndex (const int theIndex, const RowValues theValue)
+{
+  mySortValues.insert (theIndex == -1 ? mySortValues.size() : theIndex, theValue);
+}