Changes to run Swarm from the Editor and to suppress warnings.

samples/ui_lib/view/view.dart

 // Copyright (c) 2011, 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("view");
 
 #import('dart:html');
 #import('../base/base.dart');
 #import('../observable/observable.dart');
 #import('../touch/touch.dart');
@@ skipping 90 matching lines @@
   /** Gets whether this View has already been rendered or not. */
   bool get isRendered() {
     return _node !== null;
   }
 
   /**
    * Gets whether this View (or one of its parents) has been added to the
    * document or not.
    */
   bool get isInDocument() {
-    return _node !== null && node.document.contains(node);
+    return _node !== null && node.document.body.contains(node);
   }
 
   /**
    * Adds this view to the document as a child of the given node. This should
    * generally only be called once for the top-level view.
    */
   void addToDocument(Element parentNode) {
     assert(!isInDocument);
 
     _render();
@@ skipping 240 matching lines @@
     }
   }
 
   void _applyLayout() {
     if (_layout != null) {
       _layout.applyLayout();
     }
     _applyLayoutToChildren();
   }
 }