public void Dispose()
{
if (_tagger != null)
{
_tagger.TagsChanged -= OnTagsChanged;
_tagger.Release();
_tagger = null;
}
}
public ITagger <T> CreateTagger <T>(ITextBuffer buffer) where T : ITag
{
if (typeof(T) == typeof(ISemanticBlockTag))
{
GenericBlockTagger tagger = buffer.Properties.GetOrCreateSingletonProperty <GenericBlockTagger>(typeof(VbBlockTaggerProvider), delegate
{
return(new GenericBlockTagger(buffer, new VbParser()));
});
return(new DisposableTagger(tagger) as ITagger <T>);
}
else
{
return(null);
}
}
public DisposableTagger(GenericBlockTagger tagger)
{
_tagger = tagger;
_tagger.AddRef();
_tagger.TagsChanged += OnTagsChanged;
}