// TODO [rh] is this safe for multiple shells?
private static void processActivate(final Shell shell) {
HttpServletRequest request = ContextProvider.getRequest();
String widgetId = request.getParameter(JSConst.EVENT_WIDGET_ACTIVATED);
if (widgetId != null) {
Widget widget = WidgetUtil.find(shell, widgetId);
if (widget != null) {
setActiveControl(shell, widget);
}
} else {
String activeControlId = WidgetLCAUtil.readPropertyValue(shell, "activeControl");
Widget widget = WidgetUtil.find(shell, activeControlId);
if (widget != null) {
setActiveControl(shell, widget);
}
}
}
