public static Token GetToken(TagTypeContainer closerTag, TagTypeContainer openerTag, string result)
{
var end = closerTag.position + closerTag.Tag.Length - 1;
var stringValueStart = openerTag.position + openerTag.Tag.Length;
var token = new Token(result.ToString().Substring(stringValueStart, closerTag.position - stringValueStart),
openerTag.position, end);
return(token);
}
private void WrapTag(TagTypeContainer typeContainer, StringBuilder result)
{
var token = GetToken(typeContainer, stackTags.Peek(), result.ToString());
var wrappedTag =
Wrapper.WrapWithTag(
typeContainer.Tag,
token);
result.Remove(token.Start, token.End - token.Start + 1)
.Insert(token.Start, wrappedTag);
}
public override bool TryGetCorrectTagContainer(int start, string input, out TagTypeContainer tagContainer,
ITag tag)
{
if (start != 0)
{
if (start + tag.Length < input.Length) // "__ "
{
if (isOpen[tag.StringTag])
{
if (input[start - 1] != ' ')
{
tagContainer = new TagTypeContainer(tag, isOpen[tag.StringTag], start); // b_ closer
return(true);
}
}
if (input[start + tag.Length] != ' ')
{
tagContainer = new TagTypeContainer(tag, isOpen[tag.StringTag], start); // opener
return(true);
}
}
if (start + tag.Length == input.Length) //"__"
{
if (isOpen[tag.StringTag])
{
if (input[start - 1] != ' ')
{
tagContainer = new TagTypeContainer(tag, isOpen[tag.StringTag], start); // closer
return(true);
}
}
tagContainer = new TagTypeContainer(tag, isOpen[tag.StringTag], start); // opener
return(true);
}
}
if (input[start + tag.Length] != ' ')
{
tagContainer = new TagTypeContainer(tag, isOpen[tag.StringTag], start); // opener
return(true);
}
tagContainer = null;
return(false);
}
public abstract bool TryGetCorrectTagContainer(int start, string input, out TagTypeContainer tagContainer,
ITag tag);
