OLD | NEW |
1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 "extensions/renderer/render_view_observer_natives.h" | 5 #include "extensions/renderer/render_view_observer_natives.h" |
6 | 6 |
7 #include "content/public/renderer/render_view.h" | 7 #include "content/public/renderer/render_view.h" |
8 #include "content/public/renderer/render_view_observer.h" | 8 #include "content/public/renderer/render_view_observer.h" |
9 #include "extensions/common/extension_api.h" | 9 #include "extensions/common/extension_api.h" |
10 #include "extensions/renderer/script_context.h" | 10 #include "extensions/renderer/script_context.h" |
11 #include "third_party/WebKit/public/web/WebFrame.h" | 11 #include "third_party/WebKit/public/web/WebFrame.h" |
12 #include "third_party/WebKit/public/web/WebScopedMicrotaskSuppression.h" | 12 #include "third_party/WebKit/public/web/WebScopedMicrotaskSuppression.h" |
13 | 13 |
14 namespace extensions { | 14 namespace extensions { |
15 | 15 |
16 namespace { | 16 namespace { |
17 | 17 |
18 // Deletes itself when done. | 18 // Deletes itself when done. |
19 class LoadWatcher : public content::RenderViewObserver { | 19 class LoadWatcher : public content::RenderViewObserver { |
20 public: | 20 public: |
21 LoadWatcher(ScriptContext* context, | 21 LoadWatcher(ScriptContext* context, |
22 content::RenderView* view, | 22 content::RenderView* view, |
23 v8::Handle<v8::Function> cb) | 23 v8::Handle<v8::Function> cb) |
24 : content::RenderViewObserver(view), context_(context), callback_(cb) {} | 24 : content::RenderViewObserver(view), context_(context), callback_(cb) {} |
25 | 25 |
26 virtual void DidCreateDocumentElement(blink::WebLocalFrame* frame) OVERRIDE { | 26 virtual void DidCreateDocumentElement(blink::WebLocalFrame* frame) override { |
27 CallbackAndDie(true); | 27 CallbackAndDie(true); |
28 } | 28 } |
29 | 29 |
30 virtual void DidFailProvisionalLoad(blink::WebLocalFrame* frame, | 30 virtual void DidFailProvisionalLoad(blink::WebLocalFrame* frame, |
31 const blink::WebURLError& error) | 31 const blink::WebURLError& error) |
32 OVERRIDE { | 32 override { |
33 CallbackAndDie(false); | 33 CallbackAndDie(false); |
34 } | 34 } |
35 | 35 |
36 private: | 36 private: |
37 void CallbackAndDie(bool succeeded) { | 37 void CallbackAndDie(bool succeeded) { |
38 v8::Isolate* isolate = context_->isolate(); | 38 v8::Isolate* isolate = context_->isolate(); |
39 v8::HandleScope handle_scope(isolate); | 39 v8::HandleScope handle_scope(isolate); |
40 v8::Handle<v8::Value> args[] = {v8::Boolean::New(isolate, succeeded)}; | 40 v8::Handle<v8::Value> args[] = {v8::Boolean::New(isolate, succeeded)}; |
41 context_->CallFunction(callback_.NewHandle(isolate), 1, args); | 41 context_->CallFunction(callback_.NewHandle(isolate), 1, args); |
42 delete this; | 42 delete this; |
(...skipping 25 matching lines...) Expand all Loading... |
68 LOG(WARNING) << "No render view found to register LoadWatcher."; | 68 LOG(WARNING) << "No render view found to register LoadWatcher."; |
69 return; | 69 return; |
70 } | 70 } |
71 | 71 |
72 new LoadWatcher(context(), view, args[1].As<v8::Function>()); | 72 new LoadWatcher(context(), view, args[1].As<v8::Function>()); |
73 | 73 |
74 args.GetReturnValue().Set(true); | 74 args.GetReturnValue().Set(true); |
75 } | 75 } |
76 | 76 |
77 } // namespace extensions | 77 } // namespace extensions |
OLD | NEW |