private void InstallConstraint(IConstraint constraint)
{
foreach (IModelView view in _handler.ActiveViews)
{
if (view != null)
{
IConstraint viewConstraint = constraint.InstallInView(view);
List <IConstraint> viewConstraintList;
viewConstraints.TryGetValue(view, out viewConstraintList);
if (viewConstraintList == null)
{
viewConstraintList = viewConstraints[view] = new List <IConstraint>();
}
viewConstraintList.Add(viewConstraint);
}
}
}
