public static FencedAttributes FencedAttrsFromNode(Node node)
{
Nodes.Attribute attribute = null;
FencedAttributes attributes = null;
try
{
if (node.attrs == null)
{
return attributes;
}
node.attrs.Reset();
for (attribute = node.attrs.Next(); attribute != null; attribute = node.attrs.Next())
{
string s = attribute.val.Trim();
if (attributes == null)
{
attributes = new FencedAttributes();
}
if (attribute.name == "open")
{
if (s.Length > 0)
{
attributes.open = s;
}
else
{
attributes.open = "NONE";
}
}
else if (attribute.name == "close")
{
if (s.Length > 0)
{
attributes.close = s;
}
else
{
attributes.close = "NONE";
}
}
else if (attribute.name == "separators")
{
if (s.Length > 0)
{
attributes.separators = s;
}
else
{
attributes.separators = "NONE";
}
}
}
node.attrs.Reset();
}
catch
{
}
return attributes;
}
public static void ApplyAttrs(Node node, FencedAttributes fencedAttributes)
{
if (((node != null) && (node.type_ != null)) && ((node.type_.type == ElementType.Mfenced) && (fencedAttributes != null)))
{
if (fencedAttributes.separators.Length > 0)
{
if (fencedAttributes.separators == ",")
{
if (node.attrs != null)
{
Nodes.Attribute attribute = node.attrs.Get("separators");
if (attribute != null)
{
node.attrs.Remove(attribute);
}
}
}
else
{
if (node.attrs == null)
{
node.attrs = new AttributeList();
}
if (fencedAttributes.separators == "NONE")
{
node.attrs.Add("separators", "");
}
else
{
node.attrs.Add("separators", fencedAttributes.separators);
}
}
}
if (fencedAttributes.open.Length > 0)
{
if ((((fencedAttributes.open == "{") || (fencedAttributes.open == "[")) || ((fencedAttributes.open == "|") || (fencedAttributes.open == "<"))) || ((fencedAttributes.open[0] == '\u2329') || (fencedAttributes.open[0] == '<')))
{
if (node.attrs == null)
{
node.attrs = new AttributeList();
}
node.attrs.Add("open", fencedAttributes.open);
}
else if (fencedAttributes.open == "NONE")
{
if (node.attrs == null)
{
node.attrs = new AttributeList();
}
node.attrs.Add("open", "");
}
else if ((fencedAttributes.open == "(") && (node.attrs != null))
{
Nodes.Attribute attribute = node.attrs.Get("open");
if (attribute != null)
{
node.attrs.Remove(attribute);
}
}
}
if (fencedAttributes.close.Length > 0)
{
if ((((fencedAttributes.close == "}") || (fencedAttributes.close == "]")) || ((fencedAttributes.close == "|") || (fencedAttributes.close == ">"))) || ((fencedAttributes.close[0] == '\u232a') || (fencedAttributes.close[0] == '>')))
{
if (node.attrs == null)
{
node.attrs = new AttributeList();
}
node.attrs.Add("close", fencedAttributes.close);
}
else if (fencedAttributes.close == "NONE")
{
if (node.attrs == null)
{
node.attrs = new AttributeList();
}
node.attrs.Add("close", "");
}
else if ((fencedAttributes.close == ")") && (node.attrs != null))
{
Nodes.Attribute attribute = node.attrs.Get("close");
if (attribute != null)
{
node.attrs.Remove(attribute);
}
}
}
}
}
//
public bool ApplyFencedAttributes (Node node, FencedAttributes FencedAttributes)
{
try
{
this.OnInsert (false);
AttributeBuilder.ApplyAttrs (node, FencedAttributes);
}
catch
{
}
return true;
}