internal string Build(SubtitleCollection collection, SubtitleProperties subtitleProperties, FileProperties fileProperties)
{
this.subtitleProperties = subtitleProperties;
StringBuilder output = new StringBuilder();
if (format.HasHeaders)
{
output.Append(format.HeadersToString(subtitleProperties, fileProperties));
}
if (format.HasBodyBegin)
{
output.Append(format.BodyBeginOut);
}
string subtitleExpression = GetSubtitleExpression(format, subtitleProperties, fileProperties);
Regex fieldExpression = new Regex(@"<<(?<Field>\w+)(,(?<Width>\d+))?>>");
MatchEvaluator matchEvaluator = new MatchEvaluator(this.FieldEvaluator);
foreach (Subtitle currentSubtitle in collection)
{
subtitle = currentSubtitle;
string outputSubtitle = fieldExpression.Replace(subtitleExpression, matchEvaluator);
output.Append(outputSubtitle);
output.Append("\n");
subtitleNumber++;
previousSubtitle = subtitle;
}
if (format.HasBodyEnd)
{
output.Append(format.BodyEndOut);
}
subtitle = null;
previousSubtitle = null;
subtitleNumber = 1;
ConvertNewlines(output, fileProperties);
return(output.ToString());
}
