public void destroy(Widget wdg) {
if ((mousegrab != null) && mousegrab.hasparent(wdg)) mousegrab = null;
if ((keygrab != null) && keygrab.hasparent(wdg)) keygrab = null;
wdg.destroy();
wdg.unlink();
removeid(wdg);
}
public boolean type(char key, KeyEvent ev) {
if (canactivate) {
if (key == 10) {
wdgmsg("activate");
return (true);
}
}
if (cancancel) {
if (key == 27) {
wdgmsg("cancel");
return (true);
}
}
if (focusctl) {
if (focused != null) {
if (focused.type(key, ev)) return (true);
if (focustab) {
if (key == '\t' && !Config.agroclosest) {
Widget f = focused;
while (true) {
if ((ev.getModifiers() & InputEvent.SHIFT_MASK) == 0) {
Widget n = f.rnext();
f = ((n == null) || !n.hasparent(this)) ? child : n;
} else {
Widget p = f.rprev();
f = ((p == null) || !p.hasparent(this)) ? lchild : p;
}
if (f.canfocus) break;
}
setfocus(f);
return (true);
} else {
return (false);
}
} else {
return (false);
}
} else {
return (false);
}
} else {
for (Widget wdg = child; wdg != null; wdg = wdg.next) {
if (wdg.visible) {
if (wdg.type(key, ev)) return (true);
}
}
return (false);
}
}
public void delfocusable(Widget w) {
if (focusctl) {
if ((focused != null) && focused.hasparent(w)) {
findfocus();
}
} else {
if (parent != null) parent.delfocusable(w);
}
}