private void doShow(Mode mode, IEventListener closeListener) { Assert.state(this.closeListener == null, () -> "Window is already open"); if (getParent() == null) { setParent(ExecutionContext.getPage()); } this.closeListener = closeListener == null ? dummyListener : closeListener; setMode(mode); setVisible(true); fireEvent("open"); }
setVisible(false); break;
root.setMinimizable(!proxied); root.setTitle(proxied ? null : "Help"); root.setVisible(proxied); findView(HelpViewType.HISTORY, true, false); history.addTopicListener(this);