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/View/View_DisplayPreview.cxx

@@ -116,7 +116,9 @@ void View_DisplayPreview::UpdatePreview (const View_DisplayActionType,
     Handle(AIS_InteractiveObject) aPrs = Handle(AIS_InteractiveObject)::DownCast (anIterator.Value());
     if (!aPrs.IsNull() && aPrs->GetContext().IsNull()/*is not displayed in another context*/)
     {
-      myContext->Display (aPrs, aPreviewDisplayMode, -1/*does not participate in selection*/, Standard_True);
+      myContext->Display (aPrs, aPreviewDisplayMode,
+                          View_DisplayPreview::PreviewSelectionMode()/*participate only in custom selection*/,
+                          Standard_True);
       enableGlobalClipping(aPrs, false);
       myPreviewReadyPresentations.Append (aPrs);
     }
@@ -125,11 +127,15 @@ void View_DisplayPreview::UpdatePreview (const View_DisplayActionType,
   if (myPreviewPresentation.IsNull())
   {
     myPreviewPresentation = new AIS_Shape (aCompound);
+    myPreviewPresentation->Attributes()->SetAutoTriangulation (Standard_False);
+
     Quantity_Color aColor(Quantity_NOC_TOMATO);
     myPreviewPresentation->Attributes()->SetPointAspect (new Prs3d_PointAspect (Aspect_TOM_O_PLUS, aColor, 3.0));
     myPreviewPresentation->SetAttributes (myPreviewParameters->GetDrawer());
 
-    myContext->Display (myPreviewPresentation, aPreviewDisplayMode, -1/*does not participate in selection*/, Standard_True);
+    myContext->Display (myPreviewPresentation, aPreviewDisplayMode,
+                        View_DisplayPreview::PreviewSelectionMode()/*participate only in custom selection*/,
+                        Standard_True);
     enableGlobalClipping(myPreviewPresentation, false);
   }
   else

tools/View/View_DisplayPreview.hxx

@@ -58,6 +58,9 @@ public:
   //! Returns true if preview presentation is shown
   Standard_Boolean HasPreview() const { return !myPreviewPresentation.IsNull(); }
 
+  //! Custom preview selection mode
+  static Standard_Integer PreviewSelectionMode() { return 100; }
+
 private:
 
   //! Returns the current context

tools/View/View_Displayer.cxx

@@ -28,7 +28,6 @@
 
 #include <inspector/View_DisplayPreview.hxx>
 #include <inspector/View_Viewer.hxx>
-#include <inspector/View_Widget.hxx>
 
 // =======================================================================
 // function : Constructor
@@ -116,7 +115,7 @@ void View_Displayer::DisplayPresentation (const Handle(Standard_Transient)& theP
     aDisplayed.Append (aPresentation);
   }
 
-  if (!myIsKeepPresentations || myFitAllActive)
+  if (myFitAllActive)
     fitAllView();
 
   myDisplayed.Bind (theType, aDisplayed);
@@ -292,7 +291,7 @@ void View_Displayer::UpdatePreview (const View_DisplayActionType theType,
                                     const NCollection_List<Handle(Standard_Transient)>& thePresentations)
 {
   myDisplayPreview->UpdatePreview (theType, thePresentations);
-  if (!myIsKeepPresentations || myFitAllActive)
+  if (myFitAllActive)
     fitAllView();
 }
 
@@ -377,7 +376,10 @@ Handle(AIS_InteractiveObject) View_Displayer::FindPresentation (const TopoDS_Sha
 // =======================================================================
 Handle(Standard_Transient) View_Displayer::CreatePresentation (const TopoDS_Shape& theShape)
 {
-  return new AIS_Shape (theShape);
+  Handle(AIS_Shape) aPresentation = new AIS_Shape (theShape);
+  aPresentation->Attributes()->SetAutoTriangulation (Standard_False);
+
+  return aPresentation;
 }
 
 // =======================================================================

tools/View/View_PreviewParameters.cxx

@@ -16,6 +16,7 @@
 #include <inspector/View_PreviewParameters.hxx>
 
 #include <Prs3d_Drawer.hxx>
+#include <Prs3d_LineAspect.hxx>
 #include <Prs3d_PointAspect.hxx>
 #include <Prs3d_ShadingAspect.hxx>
 
@@ -23,12 +24,11 @@
 // function : Constructor
 // purpose :
 // =======================================================================
-View_PreviewParameters::View_PreviewParameters()
+View_PreviewParameters::View_PreviewParameters (const Standard_Boolean theToTransparent)
 {
   myDrawer = new Prs3d_Drawer();
 
   Quantity_Color aColor(Quantity_NOC_TOMATO);
-  Standard_ShortReal aTransparency = 0.8f;
 
   // point parameters
   myDrawer->SetPointAspect (new Prs3d_PointAspect (Aspect_TOM_O_PLUS, aColor, 3.0));
@@ -42,10 +42,16 @@ View_PreviewParameters::View_PreviewParameters()
   myDrawer->ShadingAspect()->SetColor (aColor);
   myDrawer->ShadingAspect()->SetMaterial (aShadingMaterial);
 
-  myDrawer->ShadingAspect()->Aspect()->ChangeFrontMaterial().SetTransparency (aTransparency);
-  myDrawer->ShadingAspect()->Aspect()->ChangeBackMaterial() .SetTransparency (aTransparency);
-  myDrawer->SetTransparency (aTransparency);
+  myDrawer->SetLineAspect (new Prs3d_LineAspect (aColor, Aspect_TOL_SOLID, 1.));
 
+  if (theToTransparent)
+  {
+    Standard_ShortReal aTransparency = 0.8f;
+
+    myDrawer->ShadingAspect()->Aspect()->ChangeFrontMaterial().SetTransparency (aTransparency);
+    myDrawer->ShadingAspect()->Aspect()->ChangeBackMaterial() .SetTransparency (aTransparency);
+    myDrawer->SetTransparency (aTransparency);
+  }
   // common parameters
   myDrawer->SetZLayer (Graphic3d_ZLayerId_Topmost);
 }

tools/View/View_PreviewParameters.hxx

@@ -33,7 +33,7 @@ class View_PreviewParameters
 public:
 
   //! Constructor
-  Standard_EXPORT View_PreviewParameters ();
+  Standard_EXPORT View_PreviewParameters (const Standard_Boolean theToTransparent = Standard_True);
 
   //! Destructor
   virtual ~View_PreviewParameters() {}

tools/View/View_ToolButton.hxx

@@ -22,7 +22,7 @@
 #include <QWidget>
 #include <Standard_WarningsRestore.hxx>
 
-//! \class View_Widget
+//! \class View_ToolButton
 //! \brief It is a Qt control that implements change checked state for button by double click event
 //! Button becomes checked by double click mouse pressed and unchecked by the next press mouse
 class View_ToolButton : public QToolButton

tools/View/View_Widget.cxx

@@ -306,6 +306,11 @@ void View_Widget::mouseReleaseEvent (QMouseEvent* theEvent)
 // =======================================================================
 void View_Widget::mouseMoveEvent (QMouseEvent* theEvent)
 {
+  if (myViewer->GetView().IsNull())
+  {
+    return;
+  }
+
   myController->UpdateMousePosition (Graphic3d_Vec2i (theEvent->x(), theEvent->y()),
                                      keyMouse (theEvent->button()),
                                      keyFlag (theEvent->modifiers()), Standard_False);