dom/base/WindowNamedPropertiesHandler.h@b8a032363ba2 (annotated)
dom/base/WindowNamedPropertiesHandler.h
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* vim: set ts=2 sw=2 et tw=78: */ |
| michael@0 | 3 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | #ifndef mozilla_dom_WindowNamedPropertiesHandler_h |
| michael@0 | 8 | #define mozilla_dom_WindowNamedPropertiesHandler_h |
| michael@0 | 9 | |
| michael@0 | 10 | #include "mozilla/dom/DOMJSProxyHandler.h" |
| michael@0 | 11 | |
| michael@0 | 12 | namespace mozilla { |
| michael@0 | 13 | namespace dom { |
| michael@0 | 14 | |
| michael@0 | 15 | class WindowNamedPropertiesHandler : public BaseDOMProxyHandler |
| michael@0 | 16 | { |
| michael@0 | 17 | public: |
| michael@0 | 18 | WindowNamedPropertiesHandler() : BaseDOMProxyHandler(nullptr) |
| michael@0 | 19 | { |
| michael@0 | 20 | setHasPrototype(true); |
| michael@0 | 21 | } |
| michael@0 | 22 | virtual bool |
| michael@0 | 23 | preventExtensions(JSContext* aCx, JS::Handle<JSObject*> aProxy) MOZ_OVERRIDE |
| michael@0 | 24 | { |
| michael@0 | 25 | // Throw a TypeError, per WebIDL. |
| michael@0 | 26 | JS_ReportErrorNumber(aCx, js_GetErrorMessage, nullptr, |
| michael@0 | 27 | JSMSG_CANT_CHANGE_EXTENSIBILITY); |
| michael@0 | 28 | return false; |
| michael@0 | 29 | } |
| michael@0 | 30 | virtual bool |
| michael@0 | 31 | getOwnPropDescriptor(JSContext* aCx, JS::Handle<JSObject*> aProxy, |
| michael@0 | 32 | JS::Handle<jsid> aId, |
| michael@0 | 33 | bool /* unused */, |
| michael@0 | 34 | JS::MutableHandle<JSPropertyDescriptor> aDesc) MOZ_OVERRIDE; |
| michael@0 | 35 | virtual bool |
| michael@0 | 36 | defineProperty(JSContext* aCx, JS::Handle<JSObject*> aProxy, |
| michael@0 | 37 | JS::Handle<jsid> aId, |
| michael@0 | 38 | JS::MutableHandle<JSPropertyDescriptor> aDesc) MOZ_OVERRIDE; |
| michael@0 | 39 | virtual bool |
| michael@0 | 40 | ownPropNames(JSContext* aCx, JS::Handle<JSObject*> aProxy, unsigned flags, |
| michael@0 | 41 | JS::AutoIdVector& aProps) MOZ_OVERRIDE; |
| michael@0 | 42 | virtual bool |
| michael@0 | 43 | delete_(JSContext* aCx, JS::Handle<JSObject*> aProxy, JS::Handle<jsid> aId, |
| michael@0 | 44 | bool* aBp) MOZ_OVERRIDE; |
| michael@0 | 45 | virtual bool |
| michael@0 | 46 | isExtensible(JSContext* aCx, JS::Handle<JSObject*> aProxy, |
| michael@0 | 47 | bool* aIsExtensible) MOZ_OVERRIDE |
| michael@0 | 48 | { |
| michael@0 | 49 | *aIsExtensible = true; |
| michael@0 | 50 | return true; |
| michael@0 | 51 | } |
| michael@0 | 52 | virtual const char* |
| michael@0 | 53 | className(JSContext *aCx, JS::Handle<JSObject*> aProxy) MOZ_OVERRIDE |
| michael@0 | 54 | { |
| michael@0 | 55 | return "WindowProperties"; |
| michael@0 | 56 | } |
| michael@0 | 57 | |
| michael@0 | 58 | static WindowNamedPropertiesHandler* |
| michael@0 | 59 | getInstance() |
| michael@0 | 60 | { |
| michael@0 | 61 | static WindowNamedPropertiesHandler instance; |
| michael@0 | 62 | return &instance; |
| michael@0 | 63 | } |
| michael@0 | 64 | |
| michael@0 | 65 | // For Install, aProto is the proto of the Window we're associated with. |
| michael@0 | 66 | static void |
| michael@0 | 67 | Install(JSContext *aCx, JS::Handle<JSObject*> aProto); |
| michael@0 | 68 | }; |
| michael@0 | 69 | |
| michael@0 | 70 | } // namespace dom |
| michael@0 | 71 | } // namespace mozilla |
| michael@0 | 72 | |
| michael@0 | 73 | #endif /* mozilla_dom_WindowNamedPropertiesHandler_h */ |
