com.samskivert.swing

Interface RadialMenu.Predicate

All Known Subinterfaces:

RadialMenu.IconPredicate

Enclosing class:

RadialMenu

public static interface RadialMenu.Predicate

Used to determine at the time that a menu is shown, whether its items should be included and/or enabled. Predicate methods are called immediately before showing a radial menu and thus should not perform complicated computations. They generally will check some simple model to determine a menu item's status.

Method Summary

Modifier and Type	Method and Description
boolean	isEnabled(RadialMenu menu, RadialMenuItem item) If true, the menu will be enabled when displayed in a character's menu.
boolean	isIncluded(RadialMenu menu, RadialMenuItem item) If true, the menu will be included in the character menu when it is displayed.

Method Detail

isIncluded

boolean isIncluded(RadialMenu menu,
                   RadialMenuItem item)

If true, the menu will be included in the character menu when it is displayed.

Parameters:

menu - the menu that will include or not include the item in question.

item - the menu item that will or will not be included.

isEnabled

boolean isEnabled(RadialMenu menu,
                  RadialMenuItem item)

If true, the menu will be enabled when displayed in a character's menu.

Parameters:

menu - the menu that contains the item in question.

item - the menu item that will or will not be enabled.