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); } }