public void OnEditorDocumentTextChanged(object sender, EditorSnapshotChangedEventArgs e) { string typedText = e.TypedText; if (typedText != null && typedText == ".") { ITextSnapshotReader reader = this.nitriqSyntaxEditor_0.ActiveView.GetReader(); reader.ReadCharacterReverseThrough('.'); IToken token = reader.ReadTokenReverse(); if (token != null) { this.method_2(false, reader.TokenText); } } }