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java.lang.Objectjavax.swing.plaf.basic.BasicTreeUI.TreeExpansionHandler
public class BasicTreeUI.TreeExpansionHandler
Updates the TreeState in response to nodes expanding/collapsing.
| Constructor Summary | |
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BasicTreeUI.TreeExpansionHandler()
Constructor |
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| Method Summary | |
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void |
treeCollapsed(TreeExpansionEvent event)
Called whenever an item in the tree has been collapsed. |
void |
treeExpanded(TreeExpansionEvent event)
Called whenever an item in the tree has been expanded. |
| Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public BasicTreeUI.TreeExpansionHandler()
| Method Detail |
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public void treeExpanded(TreeExpansionEvent event)
treeExpanded in interface TreeExpansionListenerevent - is the event that occuredpublic void treeCollapsed(TreeExpansionEvent event)
treeCollapsed in interface TreeExpansionListenerevent - is the event that occured
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