Package org.jcsp.awt

Class ActiveButtonState


  • public class ActiveButtonState
    extends java.lang.Object
    A state of the ActiveButtonControl finite state machine.

    Description

    ActiveButtonState is one of the elements of the state table governing the behaviour of the finite state machine within an ActiveButtonControl. For each controlled button, it holds the index of the label to be displayed in this state, whether that button should be enabled or disabled and which state should be jumped to if that button is pressed. See the example documented in ActiveButtonControl.

    Author:
    P.H. Welch
    See Also:
    ActiveButton, ActiveButtonControl
    • Constructor Summary

      Constructors 
      Constructor Description
      ActiveButtonState​(int[] labelId, boolean[] enable, int[] next)
      Constructs a new ActiveButtonState, performing consistency checks on its supplied arguments.
      ActiveButtonState​(int[] labelId, boolean[] enable, int[] next, boolean verbose)
      Constructs a new ActiveButtonState, performing consistency checks on its supplied arguments, with a verbose reporting option.
    • Method Summary

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • ActiveButtonState

        public ActiveButtonState​(int[] labelId,
                                 boolean[] enable,
                                 int[] next)
                          throws ActiveButtonState.BadArguments
        Constructs a new ActiveButtonState, performing consistency checks on its supplied arguments.
        Parameters:
        labelId - the button labels for this state.
        enable - the enable/disable status of each button for this state (true <==> enabled).
        next - the next state after each button is pushed.
        Throws:
        ActiveButtonState.BadArguments - if the consistency check fails. The exception contains details of the error.
      • ActiveButtonState

        public ActiveButtonState​(int[] labelId,
                                 boolean[] enable,
                                 int[] next,
                                 boolean verbose)
                          throws ActiveButtonState.BadArguments
        Constructs a new ActiveButtonState, performing consistency checks on its supplied arguments, with a verbose reporting option.
        Parameters:
        labelId - the button labels for this state.
        enable - the enable/disable status of each button for this state (true <==> enabled).
        next - the next state after each button is pushed.
        verbose - if true, a running commentary is printed on the consistency checks.
        Throws:
        ActiveButtonState.BadArguments - if the consistency check fails. The exception contains details of the error.