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.hxx

@@ -118,6 +118,12 @@ public:
   //! \return string value
   Standard_EXPORT static TCollection_AsciiString TmpDirectory();
 
+  //! Sets whether DumpJson is used when the tree view is generated
+  Standard_EXPORT static void SetUseDumpJson(const Standard_Boolean theValue);
+
+  //! Returns whether DumpJson is used when the tree view is generated
+  Standard_EXPORT static Standard_Boolean IsUseDumpJson();
+
 private slots:
 
   //! Cleans history in tree level line, clears cache of thread processing, starts threads for application
@@ -136,6 +142,9 @@ private slots:
   //! Collapses all levels for all selected items
   void onCollapseAll();
 
+  //! Setting flag whether DumpJSon should be applied to build tree model items structure 
+  void onUseDumpJson();
+
   //! Updates all controls by changed selection in OCAF tree view
   //! \param theSelected list of selected tree view items
   //! \param theDeselected list of deselected tree view items
@@ -208,6 +217,9 @@ protected:
   //! \return container of presentations or NULL
   void findPresentations (const QModelIndexList& theIndices, AIS_ListOfInteractive& thePresentations);
 
+  //! Updates content of Property Panel dock widget. It contains button to activate DumpJson or view with content of it.
+  void updatePropertyPanelWidget();
+
 private:
 
   DFBrowser_Module* myModule; //!< current module
@@ -216,6 +228,7 @@ private:
   DFBrowser_TreeLevelLine* myTreeLevelLine; //!< navigate line of tree levels to the selected item
   QTreeView* myTreeView; //!< OCAF tree view
   QDockWidget* myPropertyPanelWidget; //!< property pane dockable widget
+  QWidget* myUseDumpJson; //!< button to activate/deactivate using of DumpJson
   DFBrowser_PropertyPanel* myPropertyPanel; //!< property panel shows full information about attribute or search view
   ViewControl_PropertyView* myPropertyView; //!< property control to display model item values if exist
   View_Window* myViewWindow; //!< V3d view to visualize presentations/references if it can be build for a selected item