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Code Packages Releases Activity
occt/tools/MessageModel/MessageModel_ItemAlert.cxx
nds d16ecfe28e 0031362: Inspectors - MessageView plugin for message alerts 
- append new MessageView plugin to display content of Message_Report;

- correct DumpJson of TDataStd array attributes to print Lower/Upper values;
- correct remove level of Message_Report to store stop time during removing all levels;
- append DumpJson for TFunction, TPrsStd attributes;
- correct DumpJson of XCAFDoc tools due to simplify performance of it;
- move AttributeInfo functionality from XDEDRAW into a static public method of XCAFDoc to call it outside;
- remove obsolete pane classes in DFBrowser plugin, now we may use DumpJSon panel to visualize this content of attributes;
- add new property panel in DFBrowser (synchronized with the same in other plugins);
- add button to switch ON DumpJson in DFBrowser(OFF by default, for better performance), also there is a context menu item in tree view;
- rename in DFBrowser "Property Panel" into "Property Panel (custom)";
- implement ViewControl_ColorSeletor and setting color in TreeModel_ItemProperties. Use only for light in VInspector now;
- implement setting false for all created AIS_Shape presentation to don't modify source TopoDS_Shape;
- remove not use VInspector_CallBack. It's possible using Message_Report/MessageView to track commands way;
- remove History panel in VInspector as not used, MessageView will be better solution for this;
- implement item and actions in VInspector for setting Lights in the view.
2021-05-18 19:23:10 +03:00

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// Created on: 2021-04-27
// Created by: Natalia ERMOLAEVA
// 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/MessageModel_ItemAlert.hxx>
#include <inspector/MessageModel_ItemRoot.hxx>
#include <inspector/MessageModel_ItemReport.hxx>
#include <inspector/MessageModel_TreeModel.hxx>
#include <inspector/Convert_TransientShape.hxx>
#include <inspector/TreeModel_ItemProperties.hxx>
#include <inspector/TreeModel_Tools.hxx>
#include <inspector/ViewControl_Tools.hxx>
#include <Message_AlertExtended.hxx>
#include <Message_AttributeMeter.hxx>
#include <Message_AttributeStream.hxx>
#include <Message_CompositeAlerts.hxx>
#include <Precision.hxx>
#include <TCollection_AsciiString.hxx>
#include <TopoDS_AlertAttribute.hxx>
#include <Standard_WarningsDisable.hxx>
#include <QColor>
#include <QIcon>
#include <Standard_WarningsRestore.hxx>
// =======================================================================
// function : initValue
// purpose :
// =======================================================================
QVariant MessageModel_ItemAlert::initValue (const int theRole) const
{
QVariant aParentValue = MessageModel_ItemBase::initValue (theRole);
if (aParentValue.isValid())
return aParentValue;
MessageModel_ItemReportPtr aReportItem = MessageModel_ItemReport::FindReportItem (Parent());
if (!aReportItem)
return QVariant();
Handle(Message_Report) aReport = aReportItem->GetReport();
if (aReport.IsNull())
return QVariant();
if (theRole == Qt::ForegroundRole)
{
if (!aReport->IsActiveInMessenger())
return QColor(Qt::darkGray);
return QVariant();
}
Handle(Message_Alert) anAlert = getAlert();
Handle(Message_AlertExtended) anExtendedAlert = Handle(Message_AlertExtended)::DownCast(anAlert);
// if the alert is composite, process the real alert
if (theRole == Qt::DecorationRole && Column() == 0)
{
if (anExtendedAlert.IsNull())
return QVariant();
Handle(Message_Attribute) anAttribute = anExtendedAlert->Attribute();
if (anAttribute.IsNull())
return QVariant();
if (anAttribute->IsKind (STANDARD_TYPE (TopoDS_AlertAttribute)))
return QIcon (":/icons/item_shape.png");
else if (!Handle(Message_AttributeStream)::DownCast (anAttribute).IsNull())
return QIcon (":/icons/item_streamValues.png");
else
return QVariant();
}
if (theRole != Qt::DisplayRole && theRole != Qt::ToolTipRole)
return QVariant();
if (anAlert.IsNull())
return QVariant();
if (Column() == 0)
{
if (theRole == Qt::DisplayRole)
{
TCollection_AsciiString aMessageKey = anAlert->GetMessageKey();
if (aMessageKey.IsEmpty() && !Properties().IsNull())
aMessageKey = Properties()->Key();
return aMessageKey.ToCString();
}
else
return anAlert->DynamicType()->Name();
}
Message_MetricType aMetricType;
int aPosition;
if (MessageModel_TreeModel::IsMetricColumn (Column(), aMetricType, aPosition))
{
if (anExtendedAlert.IsNull())
return QVariant();
Handle(Message_AttributeMeter) anAttribute = Handle(Message_AttributeMeter)::DownCast (anExtendedAlert->Attribute());
if (anAttribute.IsNull() || !anAttribute->HasMetric (aMetricType))
return QVariant();
if (!anAttribute->IsMetricValid (aMetricType))
return QVariant ("in process");
if (aMetricType == Message_MetricType_ProcessCPUUserTime ||
aMetricType == Message_MetricType_ProcessCPUSystemTime ||
aMetricType == Message_MetricType_WallClock)
{
Standard_Real aCumulativeMetric = anAttribute->StopValue (aMetricType) - anAttribute->StartValue (aMetricType);
if (fabs (aCumulativeMetric) < Precision::Confusion())
return QVariant();
if (aPosition == 0) return aCumulativeMetric;
else if (aPosition == 1)
{
Standard_Real aReportCumulativeMetric = MessageModel_ItemReport::CumulativeMetric (aReport, aMetricType);
if (fabs (aReportCumulativeMetric) > Precision::Confusion())
return 100. * aCumulativeMetric / aReportCumulativeMetric;
else
return QVariant();
}
}
else
{
if (aPosition == 0) return anAttribute->StopValue (aMetricType);
else if (aPosition == 1)
{
Standard_Real aCumulativeMetric = anAttribute->StopValue (aMetricType) - anAttribute->StartValue (aMetricType);
if (fabs (aCumulativeMetric) < Precision::Confusion())
return QVariant();
else
return aCumulativeMetric;
}
}
}
return QVariant();
}
// =======================================================================
// function : initRowCount
// purpose :
// =======================================================================
int MessageModel_ItemAlert::initRowCount() const
{
const Handle(Message_Alert)& anAlert = getAlert();
if (anAlert.IsNull())
return 0;
Handle(Message_AlertExtended) anExtendedAlert = Handle(Message_AlertExtended)::DownCast(anAlert);
if (anExtendedAlert.IsNull())
return 0;
Handle(Message_CompositeAlerts) aCompositeAlert = anExtendedAlert->CompositeAlerts();
if (aCompositeAlert.IsNull())
return 0;
MessageModel_ItemAlert* aCurrentItem = (MessageModel_ItemAlert*)this;
for (int aGravityId = Message_Trace; aGravityId <= Message_Fail; aGravityId++)
{
const Message_ListOfAlert& anAlerts = aCompositeAlert->Alerts ((Message_Gravity)aGravityId);
{
for (Message_ListOfAlert::Iterator anIt(anAlerts); anIt.More(); anIt.Next())
{
Message_ListOfAlert aCurAlerts;
aCurAlerts.Append (anIt.Value());
aCurrentItem->myChildAlerts.Bind(myChildAlerts.Size(), aCurAlerts);
}
}
}
return aCurrentItem->myChildAlerts.Size();
}
// =======================================================================
// function : initStream
// purpose :
// =======================================================================
void MessageModel_ItemAlert::initStream (Standard_OStream& theOStream) const
{
Handle(Message_AlertExtended) anExtendedAlert = Handle(Message_AlertExtended)::DownCast (getAlert());
if (anExtendedAlert.IsNull() || anExtendedAlert->Attribute().IsNull())
return;
Handle(Message_Attribute) anAttribute = anExtendedAlert->Attribute();
if (anAttribute.IsNull())
return;
if (Handle(Message_AttributeStream)::DownCast(anAttribute).IsNull())
return;
Handle(Message_AttributeStream) anAttributeStream = Handle(Message_AttributeStream)::DownCast (anExtendedAlert->Attribute());
theOStream << anAttributeStream->Stream().str();
}
// =======================================================================
// function : SetStream
// purpose :
// =======================================================================
bool MessageModel_ItemAlert::SetStream (const Standard_SStream& theSStream, Standard_Integer& theStartPos,
Standard_Integer& theLastPos) const
{
Handle(Message_AlertExtended) anExtendedAlert = Handle(Message_AlertExtended)::DownCast (getAlert());
if (anExtendedAlert.IsNull() || anExtendedAlert->Attribute().IsNull())
return false;
Handle(Message_Attribute) anAttribute = anExtendedAlert->Attribute();
if (anAttribute.IsNull())
return false;
if (Handle(Message_AttributeStream)::DownCast(anAttribute).IsNull())
return false;
Handle(Message_AttributeStream) anAttributeStream = Handle(Message_AttributeStream)::DownCast (anExtendedAlert->Attribute());
TCollection_AsciiString aStreamValue = Standard_Dump::Text (anAttributeStream->Stream());
TCollection_AsciiString aNewValue = Standard_Dump::Text (theSStream);
Standard_SStream aStream;
aStream << aStreamValue.SubString (1, theStartPos - 1);
aStream << aNewValue;
if (theLastPos + 1 <= aStreamValue.Length())
aStream << aStreamValue.SubString (theLastPos + 1, aStreamValue.Length());
anAttributeStream->SetStream (aStream);
return true;
}
// =======================================================================
// function : createChild
// purpose :
// =======================================================================
TreeModel_ItemBasePtr MessageModel_ItemAlert::createChild (int theRow, int theColumn)
{
return MessageModel_ItemAlert::CreateItem (currentItem(), theRow, theColumn);
}
// =======================================================================
// function : Init
// purpose :
// =======================================================================
void MessageModel_ItemAlert::Init()
{
MessageModel_ItemReportPtr aReportItem = itemDynamicCast<MessageModel_ItemReport> (Parent());
MessageModel_ItemAlertPtr anAlertItem;
Handle(Message_Alert) anAlert;
if (aReportItem)
{
Message_ListOfAlert anAlerts;
if (aReportItem->GetChildAlerts (Row(), anAlerts))
{
myAlert = anAlerts.First();
}
}
else
{
anAlertItem = itemDynamicCast<MessageModel_ItemAlert> (Parent());
if (anAlertItem)
{
Message_ListOfAlert anAlerts;
if (anAlertItem->GetChildAlerts (Row(), anAlerts))
{
myAlert = anAlerts.First();
}
}
}
Handle(Message_AlertExtended) anExtendedAlert = Handle(Message_AlertExtended)::DownCast(myAlert);
if (!anExtendedAlert.IsNull() && !anExtendedAlert->Attribute().IsNull())
{
Handle(Message_Attribute) anAttribute = anExtendedAlert->Attribute();
if (!anAttribute.IsNull())
{
if (anAttribute->IsKind (STANDARD_TYPE (TopoDS_AlertAttribute)))
myPresentation = new Convert_TransientShape (Handle(TopoDS_AlertAttribute)::DownCast (anAttribute)->GetShape());
}
}
MessageModel_ItemBase::Init();
}
// =======================================================================
// function : Reset
// purpose :
// =======================================================================
void MessageModel_ItemAlert::Reset()
{
MessageModel_ItemBase::Reset();
myAlert = Handle(Message_Alert)();
myChildAlerts.Clear();
myPresentation = NULL;
}
// =======================================================================
// function : initItem
// purpose :
// =======================================================================
void MessageModel_ItemAlert::initItem() const
{
if (IsInitialized())
return;
const_cast<MessageModel_ItemAlert*>(this)->Init();
}
// =======================================================================
// function : getAlert
// purpose :
// =======================================================================
const Handle(Message_Alert)& MessageModel_ItemAlert::getAlert() const
{
initItem();
return myAlert;
}
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