/** ***************************************************************************** */
@Override
public void handlePopupMenu(MouseEvent e) {
JPopupMenu popup = new JPopupMenu();
Point pt = SwingUtilities.convertPoint(getContentPane().getParent(), e.getPoint(), draw_area);
BddtHistoryItem itm = getItemAtPoint(pt.x, pt.y);
if (itm != null) {
popup.add(new GotoSourceAction(itm));
popup.add(new GotoStackAction(itm));
} else {
GraphObject go = getObjectAtPoint(pt.x, pt.y);
if (go != null && go.getValue() != null) {
popup.add(new GotoValueAction(go));
}
}
popup.add(getFloatBubbleAction());
popup.show(draw_area, pt.x, pt.y);
}
GotoValueAction(GraphObject go) {
super("Show this value");
for_value = go.getValue();
}