mojo: Adding struct's fields for python bindings

mojo/public/tools/bindings/pylib/mojom/generate/module.py

 # Copyright 2013 The Chromium Authors. 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's classes provide an interface to mojo modules. Modules are
 # collections of interfaces and structs to be used by mojo ipc clients and
 # servers.
 #
 # A simple interface would be created this way:
 # module = mojom.generate.module.Module('Foo')
@@ skipping 131 matching lines @@
     return (self.namespace + '.' +
         (self.parent_kind and (self.parent_kind.name + '.') or "") +
         self.name)
 
 
 class BuiltinValue(object):
   def __init__(self, value):
     self.value = value
 
 
+class ConstantValue(NamedValue):
+  def __init__(self, module, parent_kind, constant):
+    NamedValue.__init__(self, module, parent_kind, constant.name)
+    self.constant = constant
+
+
 class EnumValue(NamedValue):
   def __init__(self, module, enum, field):
     NamedValue.__init__(self, module, enum.parent_kind, field.name)
     self.enum = enum
 
   def GetSpec(self):
     return (self.namespace + '.' +
         (self.parent_kind and (self.parent_kind.name + '.') or "") +
         self.enum.name + '.' + self.name)
 
@@ skipping 248 matching lines @@
 def IsMoveOnlyKind(kind):
   return IsObjectKind(kind) or IsAnyHandleKind(kind)
 
 
 def HasCallbacks(interface):
   for method in interface.methods:
     if method.response_parameters != None:
       return True
   return False