.queryInterface(XPropertySet.class, xFrame);
Object object = propertySet.getPropertyValue("LayoutManager");
XLayoutManager layoutManager = (XLayoutManager) UnoRuntime
.queryInterface(XLayoutManager.class, object);
if (layoutManager != null)
return new LayoutManager(layoutManager);
} catch (Throwable throwable) {
throw new NOAException(throwable);
}
return null;
}