org.tigris.swidgets
Class ActionUtilities
java.lang.Object
org.tigris.swidgets.ActionUtilities
public class ActionUtilities
extends java.lang.Object
A collection of utility methods for Swing Actions.
static Container | getActionRoot(ActionEvent ae) - Intended for use inside an
actionPerformed method eg:
public void actionPerformed(ActionEvent ae) {
Container appRoot = ActionUtilities.getActionRoot(ae);
}
Returns the root object, usually a JFrame, JDialog or
JApplet that is the owner of the source event source
object (JMenu, JMenuItem, JPopupMenu etc).
|
static Container | getActionRoot(Object source) - Intended for use inside an
actionPerformed method eg:
public void actionPerformed(ActionEvent e) {
Container appRoot = ActionUtilities.getActionRoot(e.getSource());
}
|
getActionRoot
public static Container getActionRoot(ActionEvent ae)
Intended for use inside an
actionPerformed
method eg:
public void actionPerformed(ActionEvent ae) {
Container appRoot = ActionUtilities.getActionRoot(ae);
}
Returns the root object, usually a
JFrame, JDialog or
JApplet
that is the owner of the source event source
object (JMenu, JMenuItem, JPopupMenu etc).
ae
- the given action event
getActionRoot
public static Container getActionRoot(Object source)
Intended for use inside an
actionPerformed
method eg:
public void actionPerformed(ActionEvent e) {
Container appRoot = ActionUtilities.getActionRoot(e.getSource());
}
source
- the source of the event
- the root object, usually a JFrame, JDialog or JApplet
that is the owner of the source event source object
(JMenu, JMenuItem, JPopupMenu etc).
null if none is found.