javax.swing.plaf.basic

Class BasicTreeUI.TreeHomeAction

public class BasicTreeUI.TreeHomeAction extends AbstractAction

TreeHomeAction is used to handle end/home actions. Scrolls either the first or last cell to be visible based on direction.

Field Summary
protected int	direction The direction, either home or end

Constructor Summary
	TreeHomeAction(int dir, String name) Creates a new TreeHomeAction instance.

Method Summary
void	actionPerformed(ActionEvent e) Invoked when an action occurs.
boolean	isEnabled() Returns true if the action is enabled.

Field Detail

protected int direction

The direction, either home or end

public TreeHomeAction(int dir, String name)

Creates a new TreeHomeAction instance.

Parameters: dir the direction to go to, -1 for home, 1 for end name the name of the action

public void actionPerformed(ActionEvent e)

Invoked when an action occurs.

Parameters: e is the event that occured

public boolean isEnabled()

Returns true if the action is enabled.

Returns: true if the action is enabled.