public HighlightWordTagger(ITextView view, ITextBuffer sourceBuffer, ITextSearchService
textSearchService, ITextStructureNavigator textStructureNavigator)
{
this.View = view;
this.fileFullPath = GetFileFullPath(view);
this.SourceBuffer = sourceBuffer;
this.TextSearchService = textSearchService;
this.TextStructureNavigator = textStructureNavigator;
this.highlightedEntities = Enumerable.Empty <HighlightedEntity>();
this.highlightedSpans = new NormalizedSnapshotSpanCollection();
HighlightedEntitySet.GetInstance().entityChanged += OnHighlightedEntityChanged;
this.View.Caret.PositionChanged += CaretPositionChanged;
this.View.LayoutChanged += ViewLayoutChanged;
}
public static HighlightedEntitySet GetInstance()
{
return(instance ?? (instance = new HighlightedEntitySet()));
}