private static void WriteDocumentInHtml(DocumentContent document, List <string> commonSequence, HtmlTextWriter writer)
{
writer.RenderBeginTag(HtmlTextWriterTag.Td);
bool wasCommon = false;
var whiteSpacesTokens = new StringBuilder();
foreach (var tokenAndType in document.DevideToCommonAndSpecificTokens(commonSequence))
{
var tag = tokenAndType.Item2;
var token = tokenAndType.Item1;
if (token.Any(char.IsWhiteSpace))
{
whiteSpacesTokens.Append(token);
continue;
}
if (wasCommon && tag == TokenType.Common)
{
WriteWithTag(writer, whiteSpacesTokens.ToString(), TokenType.Common);
}
else
{
WriteWithTag(writer, whiteSpacesTokens.ToString(), TokenType.Specific);
}
WriteWithTag(writer, token, tag);
whiteSpacesTokens.Clear();
wasCommon = tag == TokenType.Common;
}
WriteWithTag(writer, whiteSpacesTokens.ToString(), TokenType.Specific);
writer.RenderEndTag();
}
private static void SaveResult(DocumentContent first, DocumentContent second, List <string> commonSequence, HtmlTextWriter writer)
{
WriteDocumentsNames(first.DocumentName, second.DocumentName, writer);
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
WriteDocumentInHtml(first, commonSequence, writer);
WriteDocumentInHtml(second, commonSequence, writer);
writer.RenderEndTag();
}
