0029674: Improvements in Inspector tool

- preferences for dock windows geometry, tree view columns and current view projection;
- ViewControl package for common functionality between plugins;
- processing Location and Orientation for external TopoDS_Shape object
- 'F5' key to update content of each plugin
- visibility column in tree view (used now only in ShapeView)
- properties child item for context (presents tree of current Filters of context)

tools/DFBrowserPane/DFBrowserPane_AttributePaneAPI.hxx

@@ -66,9 +66,11 @@ public:
   //! Returns selection parameters, that may be useful for communicate between tools
   //! \param theModel one of selection models provided by this pane
   //! \theParameters a container of parameters, might be extended depending on the pane state(e.g. selection)
+  //! \theItemNames names to be selected for each selection parameter
   virtual void GetSelectionParameters (QItemSelectionModel* theModel,
-                                       NCollection_List<Handle(Standard_Transient)>& theParameters)
-  { (void)theModel; (void)theParameters; }
+                                       NCollection_List<Handle(Standard_Transient)>& theParameters,
+                                       NCollection_List<TCollection_AsciiString>& theItemNames)
+  { (void)theModel; (void)theParameters; (void)theItemNames; }
 
   //! Returns presentation of the attribute to be visualized in the view
   //! \param theAttribute a current attribute