public DocumentId Initialize(IRoslynHost roslynHost, IClassificationHighlightColors highlightColors, string workingDirectory, string documentText)
{
_roslynHost = roslynHost ?? throw new ArgumentNullException(nameof(roslynHost));
_classificationHighlightColors = highlightColors ?? throw new ArgumentNullException(nameof(highlightColors));
_braceMatcherHighlighter = new BraceMatcherHighlightRenderer(TextArea.TextView, _classificationHighlightColors);
_quickInfoProvider = _roslynHost.GetService <IQuickInfoProvider>();
_braceMatchingService = _roslynHost.GetService <IBraceMatchingService>();
var avalonEditTextContainer = new AvalonEditTextContainer(Document)
{
Editor = this
};
_documentId = roslynHost.AddDocument(avalonEditTextContainer, workingDirectory,
args => _syncContext.Post(o => ProcessDiagnostics(args), null),
text => avalonEditTextContainer.UpdateText(text));
AppendText(documentText);
Document.UndoStack.ClearAll();
AsyncToolTipRequest = OnAsyncToolTipRequest;
TextArea.TextView.LineTransformers.Insert(0, new RoslynHighlightingColorizer(_documentId, _roslynHost, _classificationHighlightColors));
_contextActionsRenderer = new ContextActionsRenderer(this, _textMarkerService);
_contextActionsRenderer.Providers.Add(new RoslynContextActionProvider(_documentId, _roslynHost));
CompletionProvider = new RoslynCodeEditorCompletionProvider(_documentId, _roslynHost);
return(_documentId);
}
private async void OnDataContextChanged(object sender, DependencyPropertyChangedEventArgs args)
{
_viewModel = (OpenDocumentViewModel)args.NewValue;
_viewModel.NuGet.PackageInstalled += NuGetOnPackageInstalled;
_roslynHost = _viewModel.MainViewModel.RoslynHost;
var avalonEditTextContainer = new AvalonEditTextContainer(Editor);
await _viewModel.Initialize(
avalonEditTextContainer,
a => _syncContext.Post(o => ProcessDiagnostics(a), null),
text => avalonEditTextContainer.UpdateText(text)
).ConfigureAwait(true);
Editor.Document.UndoStack.ClearAll();
Editor.TextArea.TextView.LineTransformers.Insert(0, new RoslynHighlightingColorizer(_viewModel.DocumentId, _roslynHost));
_contextActionsRenderer = new ContextActionsRenderer(Editor, _textMarkerService);
_contextActionsRenderer.Providers.Add(new RoslynContextActionProvider(_viewModel.DocumentId, _roslynHost));
Editor.CompletionProvider = new RoslynCodeEditorCompletionProvider(_viewModel.DocumentId, _roslynHost);
}