Returns a reference to the parser usually kept only by the InputPanel object
Required by the processor in order to be able to have the special clues
parsed at every new clue entered.
The status panel is a panel that is used to enter the hint
informations, as well as a validation button, that will
start the processing of the hint received.
Constructor, takes in the parameter required for a relationship,
but the coordinate components can be in any order, since a
sorting operation is completed before the affectation.