javax.swing.plaf.basic
Class BasicTreeUI.FocusHandler
public
class
BasicTreeUI.FocusHandler
extends Object
implements FocusListener
Repaints the lead selection row when focus is lost/grained.
Method Summary |
void | focusGained(FocusEvent e)
Invoked when focus is activated on the tree we're in, redraws the lead
row. |
void | focusLost(FocusEvent e)
Invoked when focus is deactivated on the tree we're in, redraws the lead
row. |
public FocusHandler()
Constructor
public void focusGained(FocusEvent e)
Invoked when focus is activated on the tree we're in, redraws the lead
row. Invoked when a component gains the keyboard focus. The method
repaints the lead row that is shown differently when the tree is in
focus.
Parameters: e is the focus event that is activated
public void focusLost(FocusEvent e)
Invoked when focus is deactivated on the tree we're in, redraws the lead
row. Invoked when a component loses the keyboard focus. The method
repaints the lead row that is shown differently when the tree is in
focus.
Parameters: e is the focus event that is deactivated