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_Item.cxx

@@ -18,6 +18,7 @@
 #include <inspector/DFBrowser_ItemRole.hxx>
 #include <inspector/DFBrowser_Module.hxx>
 #include <inspector/DFBrowser_Tools.hxx>
+#include <inspector/DFBrowser_Window.hxx>
 
 #include <inspector/DFBrowserPane_AttributePane.hxx>
 #include <inspector/DFBrowserPane_ItemRole.hxx>
@@ -31,8 +32,6 @@
 #include <QObject>
 #include <Standard_WarningsRestore.hxx>
 
-//#define USE_DUMPJSON
-
 // =======================================================================
 // function : hasAttribute
 // purpose :
@@ -158,13 +157,14 @@ void DFBrowser_Item::initStream (Standard_OStream& theOStream) const
   if (!HasAttribute())
     return;
 
-#ifdef USE_DUMPJSON
-  Handle(TDF_Attribute) anAttribute = GetAttribute();
-  if (!anAttribute.IsNull())
-    anAttribute->DumpJson (theOStream);
-#else
-  (void)theOStream;
-#endif
+  if (DFBrowser_Window::IsUseDumpJson())
+  {
+    Handle(TDF_Attribute) anAttribute = GetAttribute();
+    if (!anAttribute.IsNull())
+    {
+      anAttribute->DumpJson (theOStream);
+    }
+  }
 }
 
 // =======================================================================