Interface ConditionalActionHandler

All Superinterfaces:
ActionListener, EventListener
All Known Subinterfaces:
ConditionalNameActionHandler, ToggleConditionalActionHandler
public interface ConditionalActionHandler extends ActionListener
Extends ActionListener facilitating enable-state detection and exposure.

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    isEnabled()
    Return whether or not the action associated with this listener is enabled.

    Methods inherited from interface ActionListener

    actionPerformed

  • Method Details

    • isEnabled

      boolean isEnabled()
      Return whether or not the action associated with this listener is enabled.

      Achtung! Keep in mind implementations of this method should be short and sweet -- don't do anything even moderately heavy here as this method is called very very often -- every time the AWT event queue goes idle.

      Returns:
      True to enable the Action associated with this component.