Add a new bindings2/scripts directory for Dart bindings

sky/engine/bindings2/scripts/idl_definitions.py

 # Copyright (C) 2013 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 # copyright notice, this list of conditions and the following disclaimer
@@ skipping 120 matching lines @@
                 typedefs[type_name] = typedef_node_to_type(child)
             elif child_class == 'Enum':
                 enumeration = IdlEnum(idl_name, child)
                 self.enumerations[enumeration.name] = enumeration
             elif child_class == 'Callback':
                 callback_function = IdlCallbackFunction(idl_name, child)
                 self.callback_functions[callback_function.name] = callback_function
             elif child_class == 'Implements':
                 # Implements is handled at the interface merging step
                 pass
-            elif child_class == 'Dictionary':
-                dictionary = IdlDictionary(idl_name, child)
-                self.dictionaries[dictionary.name] = dictionary
             else:
                 raise ValueError('Unrecognized node class: %s' % child_class)
 
         # Typedefs are not stored in IR:
         # Resolve typedefs with the actual types and then discard the Typedefs.
         # http://www.w3.org/TR/WebIDL/#idl-typedefs
         self.resolve_typedefs(typedefs)
 
     def resolve_typedefs(self, typedefs):
         for callback_function in self.callback_functions.itervalues():
@@ skipping 42 matching lines @@
         self.idl_type = type_node_to_type(type_node)
         self.arguments = arguments_node_to_arguments(idl_name, arguments_node)
 
     def resolve_typedefs(self, typedefs):
         TypedObject.resolve_typedefs(self, typedefs)
         for argument in self.arguments:
             argument.resolve_typedefs(typedefs)
 
 
 ################################################################################
-# Dictionary
-################################################################################
-
-class IdlDictionary(object):
-    def __init__(self, idl_name, node):
-        self.extended_attributes = {}
-        self.is_partial = node.GetProperty('Partial') or False
-        self.idl_name = idl_name
-        self.name = node.GetName()
-        self.members = []
-        self.parent = None
-        for child in node.GetChildren():
-            child_class = child.GetClass()
-            if child_class == 'Inherit':
-                self.parent = child.GetName()
-            elif child_class == 'Key':
-                self.members.append(IdlDictionaryMember(idl_name, child))
-            elif child_class == 'ExtAttributes':
-                self.extended_attributes = (
-                    ext_attributes_node_to_extended_attributes(idl_name, child))
-            else:
-                raise ValueError('Unrecognized node class: %s' % child_class)
-
-
-class IdlDictionaryMember(object):
-    def __init__(self, idl_name, node):
-        self.default_value = None
-        self.extended_attributes = {}
-        self.idl_type = None
-        self.idl_name = idl_name
-        self.name = node.GetName()
-        for child in node.GetChildren():
-            child_class = child.GetClass()
-            if child_class == 'Type':
-                self.idl_type = type_node_to_type(child)
-            elif child_class == 'Default':
-                self.default_value = default_node_to_idl_literal(child)
-            elif child_class == 'ExtAttributes':
-                self.extended_attributes = (
-                    ext_attributes_node_to_extended_attributes(idl_name, child))
-            else:
-                raise ValueError('Unrecognized node class: %s' % child_class)
-
-
-################################################################################
 # Enumerations
 ################################################################################
 
 class IdlEnum(object):
     # FIXME: remove, just treat enums as a dictionary
     def __init__(self, idl_name, node):
         self.idl_name = idl_name
         self.name = node.GetName()
         self.values = []
         for child in node.GetChildren():
@@ skipping 556 matching lines @@
     child_class = child.GetClass()
     if child_class != 'Type':
         raise ValueError('Unrecognized node class: %s' % child_class)
     return type_node_to_type(child)
 
 
 def union_type_node_to_idl_union_type(node):
     member_types = [type_node_to_type(member_type_node)
                     for member_type_node in node.GetChildren()]
     return IdlUnionType(member_types)