public void setfocus(Widget w) {
if (focusctl) {
if (w != focused) {
Widget last = focused;
focused = w;
if (hasfocus) {
if (last != null) last.hasfocus = false;
w.hasfocus = true;
if (last != null) last.lostfocus();
w.gotfocus();
} else if ((last != null) && last.hasfocus) {
/* Bug, but ah well. */
last.hasfocus = false;
last.lostfocus();
}
if ((ui != null) && ui.rwidgets.containsKey(w) && ui.rwidgets.containsKey(this))
wdgmsg("focus", ui.rwidgets.get(w));
}
if ((parent != null) && visible && canfocus) parent.setfocus(this);
} else {
parent.setfocus(w);
}
}
public void lostfocus() {
if (focusctl && (focused != null)) {
focused.hasfocus = false;
focused.lostfocus();
}
}