public ElementInfo GetClosingElementInfo(ISpanElement currentSpanElement)
{
var position = CurrentPosition;
for (; position < markdown.Length; position++)
{
if (currentSpanElement != null)
{
var elementInfo = GetClosingTag(position, currentSpanElement.GetClosingIndicator());
if (elementInfo != null)
{
var positionToCheck = elementInfo.OpeningIndex + elementInfo.Length;
if (positionToCheck < markdown.Length && markdown.ElementAt(positionToCheck) != ' ')
{
var potentialClosingTag = String.Concat(currentSpanElement.GetClosingIndicator(),
markdown.ElementAt(positionToCheck));
if (!IsSpanElementClosing(potentialClosingTag, positionToCheck))
{
return(null);
}
}
return(elementInfo);
}
}
}
return(null);
}
public HtmlTag WrapTag(ElementInfo elementInfo, ISpanElement spanElement)
{
var tagContent = markdown.Substring(CurrentPosition, elementInfo.OpeningIndex - CurrentPosition);
CurrentPosition = elementInfo.ClosingIndex + 1;
if (tagContent == String.Empty)
{
tagContent = String.Concat(spanElement.GetOpeningIndicator(), spanElement.GetClosingIndicator());
spanElement = null;
}
return(new HtmlTag(tagContent, spanElement));
}
public ISpanElement DetermineSpanElement()
{
var position = CurrentPosition;
ISpanElement currentSpanElement = null;
foreach (var spanElement in spanElements)
{
var elementInfo = GetOpeningTag(position, spanElement.GetOpeningIndicator());
if (elementInfo != null)
{
if (elementInfo.Length > 0)
{
currentSpanElement = spanElement;
CurrentPosition = elementInfo.ClosingIndex + 1;
}
}
}
return(currentSpanElement);
}
public bool Contains(ISpanElement spanElement)
{
return(false);
}
public bool Contains(ISpanElement spanElement)
{
return(possibleInnerSpanElements.Contains(spanElement.GetType()));
}
public HtmlTag(string content, ISpanElement spanElement = null)
{
Content = content;
SpanElement = spanElement;
}
