PPT Slide

AbstractAction

Swing allows us to globally toggle the activation status of event handlers through methods in the Action interface.

A convenient implementation technique is to merely subclass javax.swing.AbstractAction, which merely requires us to override

actionPerformed(ActionEvent e)

to obtain the desired behavior.

public class MyAction extends AbstractAction {

public void actionPerformed(ActionEvent e){

. . .

}

}// MyAction

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