public override bool VisitEnter(TiXmlElement element, TiXmlAttribute firstAttribute)
{
DoIndent();
buffer.Append("<");
buffer.Append(element.Value());
for (TiXmlAttribute attrib = firstAttribute; attrib != null; attrib = attrib.Next())
{
buffer.Append(" ");
attrib.Print(buffer, 0);
}
if (element.FirstChild() == null)
{
buffer.Append(" />");
DoLineBreak();
}
else
{
buffer.Append(">");
if (element.FirstChild().ToText() != null &&
element.LastChild() == element.FirstChild() &&
element.FirstChild().ToText().CDATA() == false)
{
simpleTextPrint = true;
// no DoLineBreak()!
}
else
{
DoLineBreak();
}
}
++depth;
return(true);
}
protected void CopyTo(TiXmlElement target)
{
// superclass:
base.CopyTo(target);
// Element class:
// Clone the attributes, then clone the children.
TiXmlAttribute attribute = null;
for (attribute = attributeSet.First(); attribute != null; attribute = attribute.Next())
{
target.SetAttribute(attribute.Name(), attribute.Value());
}
TiXmlNode node = null;
for (node = firstChild; node != null; node = node.NextSibling())
{
target.LinkEndChild(node.Clone());
}
}
/// <summary>
/// Print the Element to a FILE stream.
/// </summary>
public override void Print(StringBuilder cfile, int depth)
{
//assert( cfile );
for (int i = 0; i < depth; i++)
{
//fprintf( cfile, " " );
cfile.Append(" ");
}
cfile.Append("<"); cfile.Append(value);
//fprintf( cfile, "<%s", value.c_str() );
for (TiXmlAttribute attrib = attributeSet.First(); attrib != null; attrib = attrib.Next())
{
cfile.Append(" ");
//fprintf(cfile, " ");
attrib.Print(cfile, depth);
}
// There are 3 different formatting approaches:
// 1) An element without children is printed as a <foo /> node
// 2) An element with only a text child is printed as <foo> text </foo>
// 3) An element with children is printed on multiple lines.
if (firstChild == null)
{
//fprintf(cfile, " />");
cfile.Append(" />");
}
else if (firstChild == lastChild && firstChild.ToText() != null)
{
//fprintf(cfile, ">");
cfile.Append(">");
firstChild.Print(cfile, depth + 1);
//fprintf(cfile, "</%s>", value.c_str());
cfile.Append("</"); cfile.Append(value); cfile.Append(">");
}
else
{
//fprintf(cfile, ">");
cfile.Append(">");
for (TiXmlNode node = firstChild; node != null; node = node.NextSibling())
{
if (node.ToText() == null)
{
//fprintf(cfile, "\n");
cfile.Append("\n");
}
node.Print(cfile, depth + 1);
}
//fprintf(cfile, "\n");
cfile.Append("\n");
for (int i = 0; i < depth; ++i)
{
//fprintf(cfile, " ");
cfile.Append(" ");
}
//fprintf(cfile, "</%s>", value.c_str());
cfile.Append("</"); cfile.Append(value); cfile.Append(">");
}
}