private static Transformer createTransformer(TransformerParams transformerParams)
{
var tag = new Tag(transformerParams.MarkupStart, transformerParams.MarkupEnd);
switch(transformerParams.TagType)
{
case "transformer":
return new SimpleTransformer(tag, transformerParams.CssClass);
case "imgTransformer":
return new ImageTransformer(tag, transformerParams.CssClass);
default:
throw new ConfigFileCorruptException(string.Format("Tag type {0} unknown.",
transformerParams.TagType));
}
}
public SimpleTransformer(Tag tag, string cssClass)
: base(tag, cssClass)
{
HandlesContent = false;
}
public Transformer GetByTag(Tag tag)
{
var translator = _items.FirstOrDefault(t => t.MatchesTag(tag));
if (translator == null) throw new TransformerMissingException(tag.ToString());
return translator;
}
public void AddTag(Tag tag)
{
_tags.Add(tag);
}
public bool MatchesTag(Tag tag)
{
return tag == Tag;
}
protected Transformer(Tag tag, string cssClass)
{
Tag = tag;
CssClass = cssClass;
HandlesContent = false;
}
public ImageTransformer(Tag tag, string cssClass)
: base(tag, cssClass)
{
HandlesContent = true;
}
