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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "bindings/core/v8/ToV8.h" | 5 #include "bindings/core/v8/ToV8.h" |
6 | 6 |
7 #include "bindings/core/v8/WindowProxy.h" | 7 #include "bindings/core/v8/WindowProxy.h" |
8 #include "core/events/EventTarget.h" | 8 #include "core/events/EventTarget.h" |
9 #include "core/frame/DOMWindow.h" | 9 #include "core/frame/DOMWindow.h" |
10 #include "core/frame/Frame.h" | 10 #include "core/frame/Frame.h" |
11 | 11 |
12 namespace blink { | 12 namespace blink { |
13 | 13 |
14 v8::Local<v8::Value> ToV8(DOMWindow* window, | 14 v8::Local<v8::Value> ToV8(DOMWindow* window, |
15 v8::Local<v8::Object> creationContext, | 15 v8::Local<v8::Object> creationContext, |
16 v8::Isolate* isolate) { | 16 v8::Isolate* isolate) { |
17 // Notice that we explicitly ignore creationContext because the DOMWindow | 17 // Notice that we explicitly ignore creationContext because the DOMWindow |
18 // has its own creationContext. | 18 // has its own creationContext. |
19 | 19 |
20 if (UNLIKELY(!window)) | 20 if (UNLIKELY(!window)) |
21 return v8::Null(isolate); | 21 return v8::Null(isolate); |
22 // Initializes environment of a frame, and return the global object | |
23 // of the frame. | |
24 Frame* frame = window->frame(); | |
25 if (!frame) | |
26 return v8Undefined(); | |
27 | 22 |
28 return frame->windowProxy(DOMWrapperWorld::current(isolate)) | 23 return window->globalProxy(DOMWrapperWorld::current(isolate)); |
29 ->globalProxyIfNotDetached(); | |
30 } | 24 } |
31 | 25 |
32 v8::Local<v8::Value> ToV8(EventTarget* impl, | 26 v8::Local<v8::Value> ToV8(EventTarget* impl, |
33 v8::Local<v8::Object> creationContext, | 27 v8::Local<v8::Object> creationContext, |
34 v8::Isolate* isolate) { | 28 v8::Isolate* isolate) { |
35 if (UNLIKELY(!impl)) | 29 if (UNLIKELY(!impl)) |
36 return v8::Null(isolate); | 30 return v8::Null(isolate); |
37 | 31 |
38 if (impl->interfaceName() == EventTargetNames::DOMWindow) | 32 if (impl->interfaceName() == EventTargetNames::DOMWindow) |
39 return ToV8(static_cast<DOMWindow*>(impl), creationContext, isolate); | 33 return ToV8(static_cast<DOMWindow*>(impl), creationContext, isolate); |
40 return ToV8(static_cast<ScriptWrappable*>(impl), creationContext, isolate); | 34 return ToV8(static_cast<ScriptWrappable*>(impl), creationContext, isolate); |
41 } | 35 } |
42 | 36 |
43 } // namespace blink | 37 } // namespace blink |
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