Wrapping leaf nodes in non polymer elements

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

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library service_ref_element;
 
-import 'dart:html';
-
-import 'package:logging/logging.dart';
 import 'package:observatory/service.dart';
 import 'package:polymer/polymer.dart';
 
-import 'class_ref.dart';
-import 'library_ref.dart';
 import 'observatory_element.dart';
 
 @CustomTag('service-ref')
 class ServiceRefElement extends ObservatoryElement {
   @published ServiceObject ref;
   @published bool internal = false;
   @published String expandKey;
   ServiceRefElement.created() : super.created();
 
   void refChanged(oldValue) {
@@ skipping 48 matching lines @@
         notifyPropertyChange(#ref, 0, 1);
         expanded = true;
       }).whenComplete(onDone);
     } else {
       expanded = false;
       onDone();
     }
   }
 }
 
-
-@CustomTag('any-service-ref')
-class AnyServiceRefElement extends ObservatoryElement {
-  @published ServiceObject ref;
-  @published String expandKey;
-  @published bool asValue = false;
-  AnyServiceRefElement.created() : super.created();
-
-  Element _constructElementForRef() {
-    var type = ref.type;
-    switch (type) {
-     case 'Class':
-        ClassRefElement element = new Element.tag('class-ref');
-        element.ref = ref;
-        element.asValue = asValue;
-        return element;
-      case 'Code':
-        ServiceRefElement element = new Element.tag('code-ref');
-        element.ref = ref;
-        return element;
-      case 'Context':
-        ServiceRefElement element = new Element.tag('context-ref');
-        element.ref = ref;
-        return element;
-      case 'Error':
-        ServiceRefElement element = new Element.tag('error-ref');
-        element.ref = ref;
-        return element;
-      case 'Field':
-        ServiceRefElement element = new Element.tag('field-ref');
-        element.ref = ref;
-        return element;
-      case 'Function':
-        ServiceRefElement element = new Element.tag('function-ref');
-        element.ref = ref;
-        return element;
-      case 'Library':
-        LibraryRefElement element = new Element.tag('library-ref');
-        element.ref = ref;
-        element.asValue = asValue;
-        return element;
-      case 'Object':
-        ServiceRefElement element = new Element.tag('object-ref');
-        element.ref = ref;
-        return element;
-      case 'Script':
-        ServiceRefElement element = new Element.tag('script-ref');
-        element.ref = ref;
-        return element;
-      case 'Instance':
-      case 'Sentinel':
-        ServiceRefElement element = new Element.tag('instance-ref');
-        element.ref = ref;
-        if (expandKey != null) {
-          element.expandKey = expandKey;
-        }
-        return element;
-      default:
-        SpanElement element = new Element.tag('span');
-        element.text = "<<Unknown service ref: $ref>>";
-        return element;
-    }
-  }
-
-  refChanged(oldValue) {
-    // Remove the current view.
-    children.clear();
-    if (ref == null) {
-      Logger.root.info('Viewing null object.');
-      return;
-    }
-    var type = ref.type;
-    var element = _constructElementForRef();
-    if (element == null) {
-      Logger.root.info('Unable to find a ref element for \'${type}\'');
-      return;
-    }
-    children.add(element);
-  }
-}
-
 @CustomTag('object-ref')
 class ObjectRefElement extends ServiceRefElement {
   ObjectRefElement.created() : super.created();
 }