| # Copyright 2019 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. |
| |
| from .composition_parts import WithComponent |
| from .composition_parts import WithIdentifier |
| |
| |
| class UserDefinedType(WithIdentifier): |
| """ |
| UserDefinedType is a common base class of spec-author-defined types. |
| |
| Spec-author-defined types are top-level IDL definitions given an identifier. |
| """ |
| |
| def __init__(self, identifier): |
| WithIdentifier.__init__(self, identifier) |
| |
| @property |
| def is_callback_function(self): |
| """Returns True if this is an IDL callback function.""" |
| return False |
| |
| @property |
| def is_callback_interface(self): |
| """Returns True if this is an IDL callback interface.""" |
| return False |
| |
| @property |
| def is_dictionary(self): |
| """Returns True if this is an IDL dictionary.""" |
| return False |
| |
| @property |
| def is_enumeration(self): |
| """Returns True if this is an IDL enumeration.""" |
| return False |
| |
| @property |
| def is_interface(self): |
| """Returns True if this is an IDL interface.""" |
| return False |
| |
| @property |
| def is_namespace(self): |
| """Returns True if this is an IDL namespace.""" |
| return False |
| |
| |
| class StubUserDefinedType(UserDefinedType, WithComponent): |
| def __init__(self, identifier): |
| UserDefinedType.__init__(self, identifier) |
| WithComponent.__init__(self, []) |
