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Interface dtai.gwt.TreeSelectable
- public interface TreeSelectable
TreeSelectable
-
addTreeListener(TreeListener)
- Add a listener to recieve tree item events when the state of an tree item changes.
-
getSelectedTreeItem()
- Returns the selected indexes or null if no items are selected.
-
removeTreeListener(TreeListener)
- Removes an tree item listener.
getSelectedTreeItem
public abstract TreeItem getSelectedTreeItem()
- Returns the selected indexes or null if no items are selected.
- Returns:
- TreeItem
addTreeListener
public abstract void addTreeListener(TreeListener l)
- Add a listener to recieve tree item events when the state of an tree item changes.
- Parameters:
- l - - the listener to recieve events
- See Also:
- TreeEvent
removeTreeListener
public abstract void removeTreeListener(TreeListener l)
- Removes an tree item listener.
- Parameters:
- l - - the listener being removed
- See Also:
- TreeEvent
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