private void removeConstraintNodeVariables(
ConstraintNode constraintNode, ConstraintNetworkView constraintNetworkView) {
constraintNetworkView.setStartTimeMSecs(System.currentTimeMillis());
boolean areLinksChanged = constraintNetworkView.removeConstraintToVariableLinks(constraintNode);
boolean areNodesChanged = constraintNetworkView.removeVariableNodes(constraintNode);
if (areNodesChanged || areLinksChanged) {
constraintNetworkView.setLayoutNeeded();
constraintNetworkView.setFocusNode(constraintNode);
constraintNetworkView.redraw();
}
setPen(new JGoPen(JGoPen.SOLID, 1, ColorMap.getColor("black")));
} // end addConstraintnodeVariablesConstraints
