private void GatherNamespaceToRender(string nsPrefix, SortedList nsListToRender, Hashtable nsLocallyDeclared)
{
foreach (object a in nsListToRender.GetKeyList())
{
if (Utils.HasNamespacePrefix((XmlAttribute)a, nsPrefix))
{
return;
}
}
int rDepth;
XmlAttribute local = (XmlAttribute)nsLocallyDeclared[nsPrefix];
XmlAttribute rAncestral = GetNearestRenderedNamespaceWithMatchingPrefix(nsPrefix, out rDepth);
if (local != null)
{
if (Utils.IsNonRedundantNamespaceDecl(local, rAncestral))
{
nsLocallyDeclared.Remove(nsPrefix);
nsListToRender.Add(local, null);
}
}
else
{
int uDepth;
XmlAttribute uAncestral = GetNearestUnrenderedNamespaceWithMatchingPrefix(nsPrefix, out uDepth);
if (uAncestral != null && uDepth > rDepth && Utils.IsNonRedundantNamespaceDecl(uAncestral, rAncestral))
{
nsListToRender.Add(uAncestral, null);
}
}
}
private bool HasNonRedundantInclusivePrefix(XmlAttribute attr)
{
int tmp;
string nsPrefix = Utils.GetNamespacePrefix(attr);
return(_inclusivePrefixSet.ContainsKey(nsPrefix) &&
Utils.IsNonRedundantNamespaceDecl(attr, GetNearestRenderedNamespaceWithMatchingPrefix(nsPrefix, out tmp)));
}
internal override void GetNamespacesToRender(XmlElement element, SortedList attrListToRender, SortedList nsListToRender, Hashtable nsLocallyDeclared)
{
XmlAttribute attrib = null;
object[] attrs = new object[nsLocallyDeclared.Count];
nsLocallyDeclared.Values.CopyTo(attrs, 0);
foreach (object a in attrs)
{
attrib = (XmlAttribute)a;
int rDepth;
XmlAttribute rAncestral = GetNearestRenderedNamespaceWithMatchingPrefix(Utils.GetNamespacePrefix(attrib), out rDepth);
if (Utils.IsNonRedundantNamespaceDecl(attrib, rAncestral))
{
nsLocallyDeclared.Remove(Utils.GetNamespacePrefix(attrib));
if (Utils.IsXmlNamespaceNode(attrib))
{
attrListToRender.Add(attrib, null);
}
else
{
nsListToRender.Add(attrib, null);
}
}
}
for (int i = _ancestorStack.Count - 1; i >= 0; i--)
{
foreach (object a in GetScopeAt(i).GetUnrendered().Values)
{
attrib = (XmlAttribute)a;
if (attrib != null)
{
GetNamespaceToRender(Utils.GetNamespacePrefix(attrib), attrListToRender, nsListToRender, nsLocallyDeclared);
}
}
}
}