protected void DoRemove()
{
Wrappers.Wrapper[] appliedto = d_wrapped.TemplateAppliesTo;
if (appliedto.Length != 0)
{
if (appliedto.Length > 5)
{
throw new Exception(String.Format("The template is still in use by {0} objects", appliedto.Length));
}
else
{
string names = String.Join(", ", Array.ConvertAll <Wrappers.Wrapper, string>(appliedto, a => a.FullId));
throw new Exception(String.Format("The template is still in use by `{0}'", names));
}
}
Wrappers.Edge link = d_wrapped as Wrappers.Edge;
if (link != null && link.Output != null)
{
// Do this so that link offsets are recalculated correctly. This is a bit of a hack
// really, and might be solved differently in the distant future, the year 2000
link.Output.Unlink(link);
}
d_templates = new List <Wrappers.Wrapper>(d_wrapped.AppliedTemplates);
d_parent.Remove(d_wrapped);
d_wrapped.Removed();
for (int i = d_templates.Count - 1; i >= 0; --i)
{
d_wrapped.UnapplyTemplate(d_templates[i]);
}
}
protected void Unapply()
{
d_obj.UnapplyTemplate(d_template);
}