internal SinkManager(HighlightInvalidKeyrefTaggerProvider taggerProvider, ITableDataSink sink)
{
_taggetProvider = taggerProvider;
_sink = sink;
taggerProvider.AddSinkManager(this);
}
public HighlightInvalidKeyrefTagger(HighlightInvalidKeyrefTaggerProvider owner, ITextView view, ITextBuffer sourceBuffer)
{
_owner = owner;
_view = view;
_buffer = sourceBuffer;
//View.Caret.PositionChanged += CaretPositionChanged;
//View.LayoutChanged += ViewLayoutChanged;
// Get the name of the underlying document buffer
ITextDocument document;
if (owner.TextDocumentFactoryService.TryGetTextDocument(view.TextDataModel.DocumentBuffer, out document))
{
this.FilePath = document.FilePath;
document.FileActionOccurred += (sender, ea) => {
if (ea.FileActionType == FileActionTypes.DocumentRenamed)
{
this.FilePath = ea.FilePath;
}
};
// TODO we should listen for the file changing its name (ITextDocument.FileActionOccurred)
}
this.ErrorsSnapshot = new SpellingErrorsSnapshot(this.FilePath, 0, new NormalizedSnapshotSpanCollection(), new ReadOnlyCollection <MyXmlAttribute>(new MyXmlAttribute[0]));
_owner.AddSpellChecker(this);
view.Closed += (sender, ea) => {
_owner.RemoveSpellChecker(this);
if (_loader != null)
{
_loader.DocumentDataUpdated -= this.OnDocumentDataUpdated;
}
};
var textViewAdapter = view.GetVsTextView();
if (!ErrorHandler.Failed(textViewAdapter.GetBuffer(out var textLines)))
{
IVsUserData userData = textLines as IVsUserData;
if (userData != null)
{
Guid id = typeof(XmlKeyRefCompletionCommandHandler).GUID;
userData.GetData(ref id, out var cmdHandler);
_loader = (cmdHandler as XmlKeyRefCompletionCommandHandler)?.DocumentDataLoader;
if (_loader != null)
{
_loader.DocumentDataUpdated += this.OnDocumentDataUpdated;
}
}
}
}