/// <summary>
/// Fills this HtmlPage's Tags list by parsing UnparsedLiteral field value
/// </summary>
public void ParseFromUnparsedLiteral()
{
if (UnparsedLiteral != null && UnparsedLiteral.Length > 0)
{
List <string> tagsStrings = Serialize.SplitByRootTags(UnparsedLiteral);
Tags.Clear(); //in case it is not first parsing
foreach (string tagString in tagsStrings)
{
HtmlTag tag = new HtmlTag();
tag.UnparsedLiteral = tagString;
tag.ParseFromUnparsedLiteral();
Tags.Add(tag);
}
}
}
public void ParseFromUnparsedLiteral()
{
if (UnparsedLiteral != null && UnparsedLiteral.Length > 0)
{
int index = 0;
int closingBracketIndex = -1;
while (index < UnparsedLiteral.Length)
{
if (UnparsedLiteral[index] == Serialize.HtmlTagClosingBracket)
{
closingBracketIndex = index;
break;
}
index++;
}
if (closingBracketIndex < 0) //if this segment of HTML is incorrect
{
return;
}
string tagHeader = UnparsedLiteral.Substring(0, closingBracketIndex + 1);
ParseNameAndAttributesFromTagHeader(tagHeader);
string tagNestedContents = UnparsedLiteral.Substring(closingBracketIndex + 1); //remove opening tag
if (tagNestedContents.Length > 0) //remove closing tag
{
int indexOfClosingTagStart = tagNestedContents.LastIndexOf(Serialize.HtmlClosingTagNamePrefix) - 1;
if (indexOfClosingTagStart >= 0)
{
tagNestedContents = tagNestedContents.Substring(0, indexOfClosingTagStart);
}
}
List <string> tagsStrings = Serialize.SplitByRootTags(tagNestedContents);
NestedTags.Clear(); //in case it is not first parsing
foreach (string tagString in tagsStrings)
{
HtmlTag tag = new HtmlTag();
tag.UnparsedLiteral = tagString;
tag.ParseFromUnparsedLiteral();
NestedTags.Add(tag);
}
}
}
