/// <summary>
///
/// </summary>
/// <param name="parent"></param>
/// <param name="context"></param>
/// <param name="section"></param>
/// <returns></returns>
public virtual object Create(object parent, object context, XmlNode section)
{
Hashtable result;
// Create a shallow clone of the parent
if (parent == null)
{
result = new Hashtable(new CaseInsensitiveHashCodeProvider(CultureInfo.InvariantCulture), new CaseInsensitiveComparer(CultureInfo.InvariantCulture));
}
else
{
result = (Hashtable)((Hashtable)parent).Clone();
}
// Process XML
HandlerBase.CheckForUnrecognizedAttributes(section);
foreach (XmlNode child in section.ChildNodes)
{
// Skip whitespace and comments; throw exception if non-element
if (HandlerBase.IsIgnorableAlsoCheckForNonElement(child))
{
continue;
}
// Handle <add>, <remove>, and <clear> tags
if (child.Name == "add")
{
string key = HandlerBase.RemoveRequiredAttribute(child, KeyAttributeName);
string value = HandlerBase.RemoveAttribute(child, ValueAttributeName);
HandlerBase.CheckForUnrecognizedAttributes(child);
if (value == null)
{
value = string.Empty;
}
result[key] = value;
}
else if (child.Name == "remove")
{
string key = HandlerBase.RemoveRequiredAttribute(child, KeyAttributeName);
HandlerBase.CheckForUnrecognizedAttributes(child);
result.Remove(key);
}
else if (child.Name == "clear")
{
HandlerBase.CheckForUnrecognizedAttributes(child);
result.Clear();
}
else
{
HandlerBase.ThrowUnrecognizedElement(child);
}
}
return(result);
}
internal static object CreateStatic(object parent, XmlNode section, string keyAttriuteName, string valueAttributeName)
{
ReadOnlyNameValueCollection result;
if (parent == null)
{
result = new ReadOnlyNameValueCollection(new CaseInsensitiveHashCodeProvider(CultureInfo.InvariantCulture), new CaseInsensitiveComparer(CultureInfo.InvariantCulture));
}
else
{
result = new ReadOnlyNameValueCollection((ReadOnlyNameValueCollection)parent);
}
HandlerBase.CheckForUnrecognizedAttributes(section);
foreach (XmlNode child in section.ChildNodes)
{
if (HandlerBase.IsIgnorableAlsoCheckForNonElement(child))
{
continue;
}
if (child.Name == "add")
{
string key = HandlerBase.RemoveRequiredAttribute(child, keyAttriuteName);
string val = HandlerBase.RemoveRequiredAttribute(child, valueAttributeName, true);
HandlerBase.CheckForUnrecognizedAttributes(child);
result[key] = val;
}
else if (child.Name == "remove")
{
string key = HandlerBase.RemoveRequiredAttribute(child, keyAttriuteName);
HandlerBase.CheckForUnrecognizedAttributes(child);
result.Remove(key);
}
else if (child.Name.Equals("clear"))
{
HandlerBase.CheckForUnrecognizedAttributes(child);
result.Clear();
}
else
{
HandlerBase.ThrowUnrecognizedElement(child);
}
}
result.SetReadOnly();
return(result);
}
