public class UndoCommand extends AbstractAction
| Constructor and Description |
|---|
UndoCommand() |
| Modifier and Type | Method and Description |
|---|---|
static HashTree |
convertAndCloneSubTree(HashTree tree)
wrapper to use package-visible method
and clone tree for saving
|
void |
doAction(java.awt.event.ActionEvent e) |
java.util.Set<java.lang.String> |
getActionNames() |
popupCheckExistingFileListener, popupShouldSavepublic void doAction(java.awt.event.ActionEvent e)
throws IllegalUserActionException
doAction in interface CommanddoAction in class AbstractActionIllegalUserActionExceptionCommand.doAction(ActionEvent)public java.util.Set<java.lang.String> getActionNames()
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