static class HelpBrowser.ForwardAction extends javax.swing.AbstractAction implements java.util.Observer
Modifier and Type | Field and Description |
---|---|
private HelpBrowserHistory |
history |
Constructor and Description |
---|
ForwardAction(HelpBrowserHistory history) |
Modifier and Type | Method and Description |
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void |
actionPerformed(java.awt.event.ActionEvent e) |
void |
update(java.util.Observable o,
java.lang.Object arg) |
private transient HelpBrowserHistory history
ForwardAction(HelpBrowserHistory history)
public void actionPerformed(java.awt.event.ActionEvent e)
actionPerformed
in interface java.awt.event.ActionListener
public void update(java.util.Observable o, java.lang.Object arg)
update
in interface java.util.Observer