Converted Observatory code-view element

runtime/observatory/lib/src/elements/type_arguments_ref.dart

Index: runtime/observatory/lib/src/elements/type_arguments_ref.dart
diff --git a/runtime/observatory/lib/src/elements/class_ref.dart b/runtime/observatory/lib/src/elements/type_arguments_ref.dart
similarity index 53%
copy from runtime/observatory/lib/src/elements/class_ref.dart
copy to runtime/observatory/lib/src/elements/type_arguments_ref.dart
index 8596d73dd9290b4dcace9d2d60a41d9983679c1e..f6f004cc5276f1a02683053e2b96d00b7311a811 100644
--- a/runtime/observatory/lib/src/elements/class_ref.dart
+++ b/runtime/observatory/lib/src/elements/type_arguments_ref.dart
@@ -9,31 +9,31 @@ import 'package:observatory/src/elements/helpers/rendering_scheduler.dart';
 import 'package:observatory/src/elements/helpers/tag.dart';
 import 'package:observatory/src/elements/helpers/uris.dart';
 
-class ClassRefElement extends HtmlElement implements Renderable {
-  static const tag = const Tag<ClassRefElement>('class-ref-wrapped');
+class TypeArgumentsRefElement extends HtmlElement implements Renderable {
+  static const tag = const Tag<TypeArgumentsRefElement>('type-arguments-ref');
 
-  RenderingScheduler<ClassRefElement> _r;
+  RenderingScheduler<TypeArgumentsRefElement> _r;
 
-  Stream<RenderedEvent<ClassRefElement>> get onRendered => _r.onRendered;
+  Stream<RenderedEvent<TypeArgumentsRefElement>> get onRendered => _r.onRendered;
 
   M.IsolateRef _isolate;
-  M.ClassRef _class;
+  M.TypeArgumentsRef _arguments;
 
   M.IsolateRef get isolate => _isolate;
-  M.ClassRef get cls => _class;
+  M.TypeArgumentsRef get arguments => _arguments;
 
-  factory ClassRefElement(M.IsolateRef isolate, M.ClassRef cls,
+  factory TypeArgumentsRefElement(M.IsolateRef isolate, M.TypeArgumentsRef args,
       {RenderingQueue queue}) {
     assert(isolate != null);
-    assert(cls != null);
-    ClassRefElement e = document.createElement(tag.name);
+    assert(args != null);
+    TypeArgumentsRefElement e = document.createElement(tag.name);
     e._r = new RenderingScheduler(e, queue: queue);
     e._isolate = isolate;
-    e._class = cls;
+    e._arguments = args;
     return e;
   }
 
-  ClassRefElement.created() : super.created();
+  TypeArgumentsRefElement.created() : super.created();
 
   @override
   void attached() {
@@ -49,9 +49,12 @@ class ClassRefElement extends HtmlElement implements Renderable {
   }
 
   void render() {
+    final text = (_arguments.name == null || _arguments.name == '')
+      ? 'TypeArguments'
+      : _arguments.name;
     children = [
-      new AnchorElement(href: Uris.inspect(_isolate, object: _class))
-        ..text = _class.name
+      new AnchorElement(href: Uris.inspect(_isolate, object: _arguments))
+        ..text = text
     ];
   }
 }