//! \class DFBrowser_TreeLevelView
//! This is a control to visualize the current selected item of OCAF tree view in table view.
-//! The table contains two colums: name and value. The information is similar the one OCAF tree view label
+//! The table contains two columns: name and value. The information is similar the one OCAF tree view label
//! content: children and attributes for the current label. Selection or double click of item emits
//! signals about this event.
class DFBrowser_TreeLevelView : public QObject