public abstract class TreeAdapter extends java.lang.Object implements TreeListener
TreeListener interface.
Classes that wish to deal with TreeEvents can extend this
class and override only the methods which they are interested in.
TreeListener,
TreeEvent| Constructor and Description |
|---|
TreeAdapter() |
| Modifier and Type | Method and Description |
|---|---|
void |
treeCollapsed(TreeEvent e)
Sent when a tree branch is collapsed.
|
void |
treeExpanded(TreeEvent e)
Sent when a tree branch is expanded.
|
public void treeCollapsed(TreeEvent e)
treeCollapsed in interface TreeListenere - an event containing information about the tree operationpublic void treeExpanded(TreeEvent e)
treeExpanded in interface TreeListenere - an event containing information about the tree operation
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