Support for observable models, fixes #259

test/data/input/table_test.html

Index: test/data/input/table_test.html
diff --git a/test/data/input/table_test.html b/test/data/input/table_test.html
index a44a50e4e3445d5063d27875a40d9a7d9b443a80..944471227328a0c8e01eb7a9eaacc0b12fbf3628 100644
--- a/test/data/input/table_test.html
+++ b/test/data/input/table_test.html
@@ -22,9 +22,17 @@ BSD-style license that can be found in the LICENSE file.
   <script type="application/dart">
   import 'dart:html';
   import 'package:unittest/unittest.dart';
-  import 'package:web_ui/watcher.dart';
+  import 'package:web_ui/observe.dart';
+
+  _obs(list) => new ObservableList.from(list);
+
+  @observable
+  List<List> table = _obs([
+    _obs([1, 2, 3]),
+    _obs(['a', 'b', 'c']),
+    _obs(['A', 'B', 'C'])]
+  );
 
-  List<List> table = [[1, 2, 3], ['a', 'b', 'c'], ['A', 'B', 'C']];
   main() {
     window.setTimeout(() {
       expect(document.query("#test").innerHtml, equalsIgnoringWhitespace(
@@ -34,14 +42,14 @@ BSD-style license that can be found in the LICENSE file.
       table[0][2] = 'X';
       table[1][1] = 'Y';
       table.add(['_', '__', '___']);
-      dispatch();
+      deliverChangesSync();
       window.setTimeout(() {
         expect(document.query("#test").innerHtml, equalsIgnoringWhitespace(
             '<tr> <td>1</td> <td>2</td> <td>X</td> </tr> '
             '<tr> <td>a</td> <td>Y</td> <td>c</td> </tr> '
             '<tr> <td>A</td> <td>B</td> <td>C</td> </tr> '
             '<tr> <td>_</td> <td>__</td> <td>___</td> </tr>'));
-        window.setTimeout(() => window.postMessage('done', '*'), 0);
+        window.setImmediate(() => window.postMessage('done', '*'));
       }, 0);
     }, 0);
   }