Methods' Details |
getRoot
- Description
- Returns the root of the tree.
Returns null only if the tree has no nodes.
- Returns
- the root of the tree
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addTreeDataModelListener
- Description
- Adds a listener for the TreeDataModelEvent posted after the tree changes.
- Parameter Listener
- the listener to add.
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removeTreeDataModelListener
- Description
- Removes a listener previously added with addTreeDataModelListener().
- Parameter Listener
- the listener to remove.
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