private void EndTag(DomElementState element)
{
WriteIndent();
Append("</");
Append(element.Name);
Append(">");
_needIndent = true;
}
public override void WriteStartElement(DomName name)
{
_state.StartElement();
ImpliesElementWithChildNodes();
var element = new DomElementState(name.LocalName);
_elements.Push(element);
}
private void DoWriteAttributes(DomElementState element)
{
if (element.Attributes.Count == 0)
{
return;
}
if (WriterSettings.AlignAttributes == DomAttributeAlignment.Unaligned)
{
DoSimpleWriteAttributes(element);
return;
}
// Align attributes and pad either left or right
var attributes = element.Attributes;
int padding = attributes.Max(a => a.Name.Length);
var pad = PadFunc();
int index = 0;
foreach (var attribute in attributes)
{
bool last = index == attributes.Count - 1;
bool first = index == 0;
string name = attribute.Name;
if (first)
{
name = pad(name, padding);
}
else
{
name = IndentString + pad(
name,
padding + element.Name.Length + 2
);
}
Append(name);
Append(_spaceAroundAttributeEqual);
Append("=");
Append(_spaceAroundAttributeEqual);
Append(_quoteChar);
Append(EscapeText(attribute.Value));
Append(_quoteChar);
if (!last)
{
AppendLine();
}
index++;
}
}
private void DoSimpleWriteAttributes(DomElementState element)
{
bool space = false;
foreach (var attribute in element.Attributes)
{
if (space)
{
Append(" ");
}
space = true;
Append(attribute.Name);
Append(_spaceAroundAttributeEqual);
Append("=");
Append(_spaceAroundAttributeEqual);
Append(_quoteChar);
Append(EscapeText(attribute.Value));
Append(_quoteChar);
}
}
private void StartTag(DomElementState element, bool close)
{
WriteIndent();
Append("<");
Append(element.Name);
if (element.Attributes.Any())
{
Append(" ");
}
DoWriteAttributes(element);
// Add a space unless attributes are using alignment
bool addlSpace = WriterSettings.Indent && WriterSettings.AlignAttributes != DomAttributeAlignment.Unaligned;
if (addlSpace && close)
{
Append(" ");
}
Append(close ? "/>" : ">");
_needIndent = true;
}
