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);
}
public void CreateNewDocument()
{
var openDocument = new OpenDocumentViewModel(this, null);
OpenDocuments.Add(openDocument);
CurrentOpenDocument = openDocument;
}
public void OpenDocument(DocumentViewModel document)
{
var openDocument = OpenDocuments.FirstOrDefault(x => x.Document == document);
if (openDocument == null)
{
openDocument = new OpenDocumentViewModel(this, document);
OpenDocuments.Add(openDocument);
}
CurrentOpenDocument = openDocument;
}