2006-11-14 Atsushi Enomoto <atsushi@ximian.com>

2006-11-14  Atsushi Enomoto <atsushi@ximian.com>

	* XmlReaderSettings.cs : in copy constructor, copy (dispatch)
	  validation event as well. Add OnValidationError() to be invoked
	  by other internal stuff to raise the validation event.

	* XmlSchemaValidatingReader.cs : dispatch validation events from
	  XmlReaderSettings. Turned out that outside System.Xml.dll
	  XmlReaderSettings.ValidationEventHandler is useless.

	* XmlReaderSettingsTests.cs : added validation event handler test
	  case.

svn path=/trunk/mcs/; revision=67814