in src/main/java/org/apache/cayenne/modeler/layout/LayoutSupport.java [67:80]
default void displayView(final AnchorPane anchorPane, final Node view)
{
// Remove anything already there.
anchorPane.getChildren().removeAll(anchorPane.getChildren());
// Make the view fill the anchor pane.
AnchorPane.setTopAnchor(view, 0.0);
AnchorPane.setLeftAnchor(view, 0.0);
AnchorPane.setRightAnchor(view, 0.0);
AnchorPane.setBottomAnchor(view, 0.0);
// Add the view into the anchor pane.
anchorPane.getChildren().add(view);
}