public override void WriteTo(XmlWriter w)
{
string prefix = this.Prefix;
if (!string.IsNullOrEmpty(this.NamespaceURI))
{
prefix = w.LookupPrefix(this.NamespaceURI) ?? this.Prefix;
}
w.WriteStartElement(prefix, this.LocalName, this.NamespaceURI);
if (this.HasAttributes)
{
XmlAttributePreservingWriter preservingWriter = w as XmlAttributePreservingWriter;
if (preservingWriter == null || this.preservationDict == null)
{
this.WriteAttributesTo(w);
}
else
{
this.WritePreservedAttributesTo(preservingWriter);
}
}
if (this.IsEmpty)
{
w.WriteEndElement();
}
else
{
this.WriteContentTo(w);
w.WriteFullEndElement();
}
}
internal void WritePreservedAttributes(XmlAttributePreservingWriter writer, XmlAttributeCollection attributes)
{
string newLineString = (string)null;
if (this.attributeNewLineString != null)
{
newLineString = writer.SetAttributeNewLineString(this.attributeNewLineString);
}
try
{
foreach (string key in this.orderedAttributes)
{
XmlAttribute xmlAttribute = attributes[key];
if (xmlAttribute != null)
{
if (this.leadingSpaces.ContainsKey(key))
{
writer.WriteAttributeWhitespace(this.leadingSpaces[key]);
}
xmlAttribute.WriteTo((XmlWriter)writer);
}
}
if (!this.leadingSpaces.ContainsKey(string.Empty))
{
return;
}
writer.WriteAttributeTrailingWhitespace(this.leadingSpaces[string.Empty]);
}
finally
{
if (newLineString != null)
{
writer.SetAttributeNewLineString(newLineString);
}
}
}
internal void WritePreservedAttributes(XmlAttributePreservingWriter writer, XmlAttributeCollection attributes)
{
string newLineString = (string)null;
if (this.attributeNewLineString != null)
newLineString = writer.SetAttributeNewLineString(this.attributeNewLineString);
try
{
foreach (string key in this.orderedAttributes)
{
XmlAttribute xmlAttribute = attributes[key];
if (xmlAttribute != null)
{
if (this.leadingSpaces.ContainsKey(key))
writer.WriteAttributeWhitespace(this.leadingSpaces[key]);
xmlAttribute.WriteTo((XmlWriter)writer);
}
}
if (!this.leadingSpaces.ContainsKey(string.Empty))
return;
writer.WriteAttributeTrailingWhitespace(this.leadingSpaces[string.Empty]);
}
finally
{
if (newLineString != null)
writer.SetAttributeNewLineString(newLineString);
}
}
private bool StateRequiresBuffer(XmlAttributePreservingWriter.AttributeTextWriter.State state)
{
if (state != XmlAttributePreservingWriter.AttributeTextWriter.State.Buffering)
return state == XmlAttributePreservingWriter.AttributeTextWriter.State.ReadingAttribute;
else
return true;
}
private void ChangeState(XmlAttributePreservingWriter.AttributeTextWriter.State newState)
{
if (this.state == newState)
return;
XmlAttributePreservingWriter.AttributeTextWriter.State state = this.state;
this.state = newState;
if (this.StateRequiresBuffer(newState))
{
this.CreateBuffer();
}
else
{
if (!this.StateRequiresBuffer(state))
return;
this.FlushBuffer();
}
}
private void WritePreservedAttributesTo(XmlAttributePreservingWriter preservingWriter)
{
this.preservationDict.WritePreservedAttributes(preservingWriter, this.Attributes);
}
private void WritePreservedAttributesTo(XmlAttributePreservingWriter preservingWriter)
{
this.preservationDict.WritePreservedAttributes(preservingWriter, this.Attributes);
}