Implement Model-Driven-Views spec for Dart

tools/dom/scripts/generator.py

 #!/usr/bin/python
 # Copyright (c) 2012, 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.
 
 """This module provides shared functionality for systems to generate
 Dart APIs from the IDL database."""
 
 import copy
 import json
@@ skipping 561 matching lines @@
       "@Returns('String|CanvasGradient|CanvasPattern')",
     ],
 
     # Methods returning Window can return a local window, or a cross-frame
     # window (=Object) that needs wrapping.
     'DOMWindow': [
       "@Creates('Window|=Object')",
       "@Returns('Window|=Object')",
     ],
 
+    # Starting from a <template> element in JavaScript, this is null:
+    #     template.content.ownerDocument.defaultView
+    'Document.window': [
+      "@Creates('Window|=Object|Null')",
+      "@Returns('Window|=Object|Null')",
+    ],
+
     'DOMWindow.openDatabase': [
       "@Creates('SqlDatabase')",
     ],
 
     # To be in callback with the browser-created Event, we had to have called
     # addEventListener on the target, so we avoid
     'Event.currentTarget': [
       "@Creates('Null')",
       "@Returns('EventTarget|=Object')",
     ],
@@ skipping 980 matching lines @@
           type_name, type_data, dart_interface_name, self)
 
     if type_data.clazz == 'BasicTypedList':
       dart_interface_name = self._renamer.RenameInterface(
           self._database.GetInterface(type_name))
       return BasicTypedListIDLTypeInfo(
           type_name, type_data, dart_interface_name, self)
 
     class_name = '%sIDLTypeInfo' % type_data.clazz
     return globals()[class_name](type_name, type_data)