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.

tools/DFBrowser/DFBrowser_Window.cxx

@@ -51,7 +51,7 @@
 #include <OSD_Directory.hxx>
 #include <OSD_Environment.hxx>
 #include <OSD_Protection.hxx>
-#include <OSD_Thread.hxx>
+
 #include <inspector/View_Displayer.hxx>
 #include <inspector/View_ToolBar.hxx>
 #include <inspector/View_Viewer.hxx>
@@ -62,7 +62,6 @@
 #include <inspector/ViewControl_Tools.hxx>
 
 #include <Standard_WarningsDisable.hxx>
-#include <Standard_ThreadId.hxx>
 #include <QAction>
 #include <QApplication>
 #include <QComboBox>
@@ -72,6 +71,7 @@
 #include <QList>
 #include <QMainWindow>
 #include <QItemSelectionModel>
+#include <QPushButton>
 #include <QTabWidget>
 #include <QToolBar>
 #include <QTreeView>
@@ -99,7 +99,7 @@ const int DFBROWSER_DEFAULT_POSITION_Y = 60;
 const int DEFAULT_PROPERTY_PANEL_HEIGHT = 200;
 const int DEFAULT_BROWSER_HEIGHT = 800;
 
-//#define USE_DUMPJSON
+static Standard_Boolean MyIsUseDumpJson = Standard_False;
 
 // =======================================================================
 // function : Constructor
@@ -160,23 +160,30 @@ DFBrowser_Window::DFBrowser_Window()
   connect (aLevelView, SIGNAL (indexDoubleClicked (const QModelIndex&)),
            this, SLOT (onLevelDoubleClicked (const QModelIndex&)));
 
-  // property widget
-  QDockWidget* aPropertyPanelWidget = new QDockWidget (tr ("PropertyPanel"), myMainWindow);
+  // property custom panel with specific parameters of attributes
+  QDockWidget* aPropertyPanelWidget = new QDockWidget (tr ("PropertyPanel (custom)"), myMainWindow);
   aPropertyPanelWidget->setObjectName (aPropertyPanelWidget->windowTitle());
   aPropertyPanelWidget->setTitleBarWidget (new QWidget(myMainWindow));
   aPropertyPanelWidget->setWidget (myPropertyPanel->GetControl());
   myMainWindow->addDockWidget (Qt::RightDockWidgetArea, aPropertyPanelWidget);
 
-  // property view
-#ifdef USE_DUMPJSON
-  myPropertyPanelWidget = new QDockWidget (tr ("PropertyPanel (DumpJson)"), myMainWindow);
+  // property panel
+  myUseDumpJson = new QWidget(myMainWindow);
+  QVBoxLayout* aLay = new QVBoxLayout(myUseDumpJson);
+  QPushButton* aUseDumpJson = new QPushButton ("Use DumpJson", myMainWindow);
+  aLay->addWidget (aUseDumpJson);
+  aLay->addStretch(1);
+  connect(aUseDumpJson, SIGNAL (clicked (bool)), this, SLOT (onUseDumpJson()));
+  myUseDumpJson->setVisible (false);
+
+  myPropertyPanelWidget = new QDockWidget (tr ("PropertyPanel"), myMainWindow);
   myPropertyView = new ViewControl_PropertyView (myMainWindow,
     QSize(DFBROWSER_DEFAULT_VIEW_WIDTH, DFBROWSER_DEFAULT_VIEW_HEIGHT));
   myPropertyPanelWidget->setObjectName (myPropertyPanelWidget->windowTitle());
   myPropertyPanelWidget->setTitleBarWidget (new QWidget(myMainWindow));
   myPropertyPanelWidget->setWidget (myPropertyView->GetControl());
+  updatePropertyPanelWidget();
   myMainWindow->addDockWidget (Qt::RightDockWidgetArea, myPropertyPanelWidget);
-#endif
 
   // dump view window
   QWidget* aDumpWidget = new QWidget(myMainWindow);
@@ -204,14 +211,10 @@ DFBrowser_Window::DFBrowser_Window()
   myViewWindow->Displayer()->SetAttributeColor (Quantity_Color(aHColor.red() / 255., aHColor.green() / 255.,
                                                 aHColor.blue() / 255., Quantity_TOC_sRGB), View_PresentationType_Additional);
 
-  myMainWindow->splitDockWidget (aPropertyPanelWidget, aViewDockWidget, Qt::Vertical);
+  myMainWindow->splitDockWidget (myPropertyPanelWidget, aViewDockWidget, Qt::Vertical);
+  myMainWindow->tabifyDockWidget (myPropertyPanelWidget, aPropertyPanelWidget);
 
-#ifdef USE_DUMPJSON
-  myMainWindow->tabifyDockWidget (aDumpDockWidget, myPropertyPanelWidget);
-  myMainWindow->tabifyDockWidget (myPropertyPanelWidget, aViewDockWidget);
-#else
   myMainWindow->tabifyDockWidget (aDumpDockWidget, aViewDockWidget);
-#endif
 
   myTreeView->resize (DFBROWSER_DEFAULT_TREE_VIEW_WIDTH, DFBROWSER_DEFAULT_TREE_VIEW_HEIGHT);
 
@@ -641,6 +644,24 @@ TCollection_AsciiString DFBrowser_Window::TmpDirectory()
   return aTmpDir;
 }
 
+// =======================================================================
+// function : SetUseDumpJson
+// purpose :
+// =======================================================================
+void DFBrowser_Window::SetUseDumpJson (const Standard_Boolean theValue)
+{
+  MyIsUseDumpJson = theValue;
+}
+
+// =======================================================================
+// function : IsUseDumpJson
+// purpose :
+// =======================================================================
+Standard_Boolean DFBrowser_Window::IsUseDumpJson()
+{
+  return MyIsUseDumpJson;
+}
+
 // =======================================================================
 // function : onTreeViewContextMenuRequested
 // purpose :
@@ -652,6 +673,12 @@ void DFBrowser_Window::onTreeViewContextMenuRequested (const QPoint& thePosition
   aMenu->addAction (ViewControl_Tools::CreateAction (tr ("Expand All"), SLOT (onExpandAll()), GetMainWindow(), this));
   aMenu->addAction (ViewControl_Tools::CreateAction (tr ("Collapse All"), SLOT (onCollapseAll()), GetMainWindow(), this));
 
+  aMenu->addSeparator();
+  QAction* aUseDumpJsonAction = ViewControl_Tools::CreateAction (tr ("Use DumpJson"), SLOT (onUseDumpJson()), GetMainWindow(), this);
+  aUseDumpJsonAction->setCheckable(true);
+  aUseDumpJsonAction->setChecked (IsUseDumpJson());
+  aMenu->addAction (aUseDumpJsonAction);
+
   QPoint aPoint = myTreeView->mapToGlobal (thePosition);
   aMenu->exec (aPoint);
 }
@@ -706,6 +733,20 @@ void DFBrowser_Window::onCollapseAll()
   }
 }
 
+// =======================================================================
+// function : onUseDumpJson
+// purpose :
+// =======================================================================
+void DFBrowser_Window::onUseDumpJson()
+{
+  SetUseDumpJson(!IsUseDumpJson());
+  updatePropertyPanelWidget();
+
+  QApplication::setOverrideCursor (Qt::WaitCursor);
+  myModule->UpdateTreeModel();
+  QApplication::restoreOverrideCursor();
+}
+
 // =======================================================================
 // function : onTreeViewSelectionChanged
 // purpose :
@@ -716,10 +757,10 @@ void DFBrowser_Window::onTreeViewSelectionChanged (const QItemSelection& theSele
   if (!myModule)
     return;
 
-#ifdef USE_DUMPJSON
-  if (myPropertyPanelWidget->toggleViewAction()->isChecked())
-    myPropertyView->Init (ViewControl_Tools::CreateTableModelValues (myTreeView->selectionModel()));
-#endif
+  if (IsUseDumpJson() && myPropertyPanelWidget->toggleViewAction()->isChecked())
+  {
+      myPropertyView->Init (ViewControl_Tools::CreateTableModelValues (myTreeView->selectionModel()));
+  }
 
   // previuos selection should be cleared in the panel selectors
   DFBrowser_AttributePaneStack* anAttributePaneStack = myPropertyPanel->GetAttributesStack();
@@ -1004,3 +1045,15 @@ void DFBrowser_Window::findPresentations (const QModelIndexList& theIndices, AIS
     thePresentations.Append (aPresentation);
   }
 }
+
+// =======================================================================
+// function : updatePropertyPanelWidget
+// purpose :
+// =======================================================================
+void DFBrowser_Window::updatePropertyPanelWidget()
+{
+  bool aUseDumpJson = IsUseDumpJson();
+
+  myUseDumpJson->setVisible (!aUseDumpJson);
+  myPropertyPanelWidget->setWidget (aUseDumpJson ? myPropertyView->GetControl() : myUseDumpJson);
+}