Package editor.actions
Interface ConditionalActionHandler
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- All Superinterfaces:
ActionListener
,EventListener
- All Known Subinterfaces:
ConditionalNameActionHandler
,ToggleConditionalActionHandler
public interface ConditionalActionHandler extends ActionListener
Extends ActionListener facilitating enable-state detection and exposure.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description boolean
isEnabled()
Return whether or not the action associated with this listener is enabled.-
Methods inherited from interface java.awt.event.ActionListener
actionPerformed
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Method Detail
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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.
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