public void UseStructure (StructureTemplate st)
{
Type stype = st.GetType ();
known_structs[stype] = st;
UseRawNamespace (stype.Namespace);
}
// Rule template helpers
public bool GetTemplateForRule(string ns, Type rtype, out TargetTemplate ttmpl, IWarningLogger log)
{
ttmpl = null;
StructureTemplate stmpl = GetNamespaceTemplate(ns, log);
if (stmpl == null || !sused[ns])
{
log.Error(9999, "Trying to use structure template of namespace " +
ns + ", but either it wasn't defined or it hasn't been " +
"initialized yet.", null);
return(true);
}
// See if we can find a type that has a StructureBinding to tmpl
// and a RuleBinding to rtype.
string pns = MBuildPrefix + ns;
Type ttype = null, stype = stmpl.GetType();
foreach (Assembly assy in BundleAssemblies)
{
foreach (Type t in assy.GetExportedTypes())
{
if (t.Namespace != pns)
{
continue;
}
if (!t.IsSubclassOf(typeof(TargetTemplate)))
{
continue;
}
object[] attrs = t.GetCustomAttributes(typeof(StructureBindingAttribute), false);
if (attrs.Length == 0)
{
continue;
}
StructureBindingAttribute sba = (StructureBindingAttribute)attrs[0];
if (sba.StructureType == null)
{
continue;
}
if (!sba.StructureType.Equals(stype))
{
continue;
}
attrs = t.GetCustomAttributes(typeof(RuleBindingAttribute), false);
if (attrs.Length == 0)
{
continue;
}
if (!((RuleBindingAttribute)attrs[0]).RuleType.Equals(rtype))
{
continue;
}
if (ttype != null)
{
log.Warning(9999, "Two hits for rule template: " + ttype.ToString() +
" and " + t.ToString(), rtype.ToString());
}
ttype = t;
}
}
if (ttype != null)
{
ttmpl = (TargetTemplate)Activator.CreateInstance(ttype, stmpl);
}
return(false);
}
