protected override void SetTextBufferStrategy(ITextDocument textDocument)
{
if (TextDocument != null)
{
// In case the text buffer strategy already exists, we need to unset this first.
TextDocument.Modified -= this.TextDocument_Modified;
TextDocument.TextSegmentAlter -= this.TextDocument_TextSegmentAlter;
TextDocument.TextSegmentRemoved -= this.TextDocument_TextSegmentRemoved;
TextDocument.TextSegmentAdded -= this.TextDocument_TextSegmentAdded;
}
base.SetTextBufferStrategy(textDocument);
textDocument = TextDocument;
textDocument.RegisterTextView(this);
this._renderer = textDocument.GetRenderer(this);
textDocument.TextSegmentAlter += this.TextDocument_TextSegmentAlter;
textDocument.TextSegmentRemoved += this.TextDocument_TextSegmentRemoved;
textDocument.TextSegmentAdded += this.TextDocument_TextSegmentAdded;
textDocument.Modified += this.TextDocument_Modified;
}