Interface TreeSelectionListener

All Superinterfaces:: EventListener

All Known Implementing Classes:: BasicTreeUI.TreeSelectionHandler, DefaultTreeCellEditor, JTree.AccessibleJTree, JTree.TreeSelectionRedirector

public interface TreeSelectionListener extends EventListener

The listener that's notified when the selection in a TreeSelectionModel changes. For more information and examples see How to Write a Tree Selection Listener, a section in The Java Tutorial.

See Also:

Method Summary

Modifier and Type	Method	Description
`void`	`valueChanged(TreeSelectionEvent e)`	Called whenever the value of the selection changes.

Method Details

valueChanged

void valueChanged(TreeSelectionEvent e)

Called whenever the value of the selection changes.

Parameters:: e - the event that characterizes the change.

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https://docs.oracle.com/en/java/javase/25/docs/api/java.desktop/javax/swing/event/TreeSelectionListener.html