javax.swing.event.TreeExpansionListener |
Known Indirect Subclasses |
The listener that's notified when a tree expands or collapses a node. For further documentation and examples see How to Write a Tree Expansion Listener, a section in The Java Tutorial.
Public Methods | |||||||||||
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Called whenever an item in the tree has been collapsed.
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Called whenever an item in the tree has been expanded.
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Called whenever an item in the tree has been collapsed.
Called whenever an item in the tree has been expanded.