Fix for issue 1814 for dart:dom

client/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 re
 
@@ skipping 119 matching lines @@
 # browsers, but are otherwise identical.  The alternates are tried in order and
 # the first one defined is used.
 #
 # This can be probably be removed when Chrome renames initWebKitWheelEvent to
 # initWheelEvent.
 #
 _alternate_methods = {
     ('WheelEvent', 'initWheelEvent'): ['initWebKitWheelEvent', 'initWheelEvent']
 }
 
+#
+# Custom native bodies for frog implementations of dom operations that appear in
+# dart:dom and dart:html.  This is used to work-around the lack of a 'rename'
+# feature in the 'native' string - the correct name is available on the DartName
+# extended attribute. See Issue 1814
+#
+_dom_frog_native_typed_array_set_operation = """
+if (offset == null) return this.set(array);
+return this.set(array, offset);"""
+
+dom_frog_native_bodies = {
+    'IDBCursor.continueFunction':
+      """
+if (key == null) return this['continue']();
+return this['continue'](key);
+""",
+    'IDBIndex.getObject': """return this.get(key);""",
+    'IDBObjectStore.getObject': """return this.get(key);""",
+    'Float32Array.setElements': _dom_frog_native_typed_array_set_operation,
+    'Float64Array.setElements': _dom_frog_native_typed_array_set_operation,
+    'Int16Array.setElements': _dom_frog_native_typed_array_set_operation,
+    'Int32Array.setElements': _dom_frog_native_typed_array_set_operation,
+    'Int8Array.setElements': _dom_frog_native_typed_array_set_operation,
+    'Uint16Array.setElements': _dom_frog_native_typed_array_set_operation,
+    'Uint32Array.setElements': _dom_frog_native_typed_array_set_operation,
+    'Uint8Array.setElements': _dom_frog_native_typed_array_set_operation,
+    'Uint8ClampedArray.setElements': _dom_frog_native_typed_array_set_operation,
+}
+
+
 def ConvertPrimitiveType(type_name):
   if type_name.startswith('unsigned '):
     type_name = type_name[len('unsigned '):]
 
   if type_name in _idl_to_dart_type_conversions:
     # Primitive type conversion
     return _idl_to_dart_type_conversions[type_name]
   return None
 
 def IsPrimitiveType(type_name):
@@ skipping 381 matching lines @@
 
 original_idl_types = {
 }
 
 def GetIDLTypeInfo(idl_type):
   idl_type_name = original_idl_types.get(idl_type, idl_type.id)
   return GetIDLTypeInfoByName(idl_type_name)
 
 def GetIDLTypeInfoByName(idl_type_name):
   return _idl_type_registry.get(idl_type_name, IDLTypeInfo(idl_type_name))