private async Task SetupCodeControlAsync()
{
var w = new AdhocWorkspace(Host);
#if false
foreach (var fieldInfo in w.GetType().GetFields(BindingFlags.FlattenHierarchy | BindingFlags.Instance | BindingFlags.NonPublic))
{
var v = fieldInfo.GetValue(w);
Debug.WriteLine($"{fieldInfo.Name}: {v}");
}
var langSvc = w.Services.GetLanguageServices(LanguageNames.CSharp);
var method = langSvc.GetType().GetMethod("GetService", BindingFlags.Instance | BindingFlags.Public);
List <object> services = new List <object>();
foreach (var assembly in AppDomain.CurrentDomain.GetAssemblies())
{
try
{
foreach (var type in assembly.GetTypes())
{
if (typeof(ILanguageService).IsAssignableFrom(type))
{
try
{
if (!type.ContainsGenericParameters)
{
var m = method.MakeGenericMethod(new[] { type });
var result = m.Invoke(langSvc, new object[] { });
if (result != null)
{
Debug.WriteLine(result);
services.Add(result);
}
}
}
catch
{
}
if (type.IsPublic)
{
Debug.WriteLine(String.Format("{0:G5}", type.IsPublic.ToString()) + " " +
type.FullName);
}
}
}
}
catch
{
}
}
foreach (object service in services)
{
foreach (var methodInfo in service.GetType().GetMethods(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic))
{
Debug.WriteLine((methodInfo.ReturnType?.FullName ?? "") + " " + service.GetType().FullName + "." + methodInfo.Name + "( " +
string.Join(", ", methodInfo.GetParameters().Select(p => (p.IsOptional ? " optional " : "") + p.ParameterType + " " + p.Name)) + ")");
}
if (service.GetType().Name == "CSharpCodeCleanupService")
{
}
}
// w.Services.FindLanguageServices<IFormattingService>(metadata =>
// {
// foreach (var (key, value) in metadata)
// {
// Debug.WriteLine($"{key} = {value}");
// }
// Debug.WriteLine("");
// return false;
// });
#endif
w.AddSolution(SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Create()));
var projectInfo = ProjectInfo.Create(ProjectId.CreateNewId(), VersionStamp.Create(),
"Code Project", "code", LanguageNames.CSharp);
var w2 = w.CurrentSolution.AddProject(projectInfo);
w.TryApplyChanges(w2);
DocumentInfo documentInfo;
var filename = Filename;
if (filename != null)
{
documentInfo = DocumentInfo.Create(DocumentId.CreateNewId(projectInfo.Id), "Default",
null, SourceCodeKind.Regular, new FileTextLoader(filename, Encoding.UTF8), filename);
}
else
{
documentInfo = DocumentInfo.Create(DocumentId.CreateNewId(projectInfo.Id), "Default",
null, SourceCodeKind.Regular);
}
w2 = w.CurrentSolution.AddDocument(documentInfo);
w.TryApplyChanges(w2);
Project1 = w.CurrentSolution.GetProject(projectInfo.Id);
Document1 = w.CurrentSolution.GetDocument(documentInfo.Id);
var qui = w.Services.GetLanguageServices(LanguageNames.CSharp).GetService <QuickInfoService>();
var textAsync = await Document1.GetTextAsync();
if (false)
{
for (var i = 0; i < textAsync.Length; i++)
{
var re = await qui.GetQuickInfoAsync(Document1, i);
if (re != null)
{
Debug.WriteLine(re.Span.ToString());
Debug.WriteLine("tags = " + string.Join(";", re.Tags));
foreach (var reRelatedSpan in re.RelatedSpans)
{
Debug.WriteLine("relatedspan " + reRelatedSpan.ToString());
}
foreach (var quickInfoSection in re.Sections)
{
Debug.WriteLine("" + i + " Text(" + quickInfoSection.Text + ") Kind(" + quickInfoSection.Kind + ") TaggedParts(" +
String.Join(", ", quickInfoSection.TaggedParts) + ")");
}
}
}
}
CodeControl.DebugLevel = 2;
CodeControl.JTF2 = JTF2;
CodeControl.Document = Document1;
var tree = await Document1.GetSyntaxTreeAsync();
CodeControl.SyntaxTree = tree;
var model = await Document1.GetSemanticModelAsync();
CodeControl.SemanticModel = model;
CodeControl.Compilation = model.Compilation;
// CodeControl.AddHandler(RoslynCodeControl.ContentChangedEvent, new RoslynCodeControl.ContentChangedRoutedEventHandler(CodeControlContentChanged));
CodeControl.AddHandler(RoslynCodeBase.RenderStartEvent, new RoutedEventHandler((sender, args) =>
{
// StartTime = DateTime.Now;
Debug.WriteLine("render start");
}));
CodeControl.AddHandler(RoslynCodeBase.RenderCompleteEvent, new RoutedEventHandler((sender, args) =>
{
// var span = DateTime.Now - StartTime;
Debug.WriteLine("render complete ");
}));
await CodeControl.UpdateFormattedTextAsync();
}
