A GUI panel allowing the user to enter name-value argument pairs. These
arguments (or parameters) are usually used to provide configuration values
for some other component.
A newly created component can be initialized with the contents of a Test
Element object by calling this method. The component is responsible for
querying the Test Element object for the relevant information to display
in its GUI.
Parameters: el - the TestElement to configure
This is the list of menu categories this gui component will be available
under.
a Collection of Strings, where each element is one of theconstants defined in MenuFactory