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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef EXTENSIONS_BROWSER_GUEST_VIEW_WORKER_FRAME_WORKER_FRAME_GUEST_H_ | |
6 #define EXTENSIONS_BROWSER_GUEST_VIEW_WORKER_FRAME_WORKER_FRAME_GUEST_H_ | |
7 | |
8 #include "extensions/browser/guest_view/guest_view.h" | |
9 | |
10 namespace extensions { | |
11 class Extension; | |
12 class ExtensionHost; | |
13 | |
14 // An WorkerFrameGuest provides the browser-side implementation of the | |
15 // prototype <wtframe> API. | |
16 class WorkerFrameGuest : public GuestView<WorkerFrameGuest> { | |
17 public: | |
18 static const char Type[]; | |
19 | |
20 static GuestViewBase* Create(content::BrowserContext* browser_context, | |
21 content::WebContents* owner_web_contents, | |
22 int guest_instance_id); | |
23 | |
24 // content::WebContentsDelegate implementation. | |
25 bool HandleContextMenu(const content::ContextMenuParams& params) override; | |
26 | |
27 // GuestViewBase implementation. | |
28 const char* GetAPINamespace() const override; | |
29 int GetTaskPrefix() const override; | |
30 void CreateWebContents(const base::DictionaryValue& create_params, | |
31 const WebContentsCreatedCallback& callback) override; | |
32 void DidAttachToEmbedder() override; | |
33 | |
34 private: | |
35 WorkerFrameGuest(content::BrowserContext* browser_context, | |
36 content::WebContents* owner_web_contents, | |
37 int guest_instance_id); | |
38 | |
39 ~WorkerFrameGuest() override; | |
40 | |
41 GURL url_; | |
42 | |
43 // This is used to ensure pending tasks will not fire after this object is | |
44 // destroyed. | |
45 base::WeakPtrFactory<WorkerFrameGuest> weak_ptr_factory_; | |
46 | |
47 DISALLOW_COPY_AND_ASSIGN(WorkerFrameGuest); | |
48 }; | |
49 | |
50 } // namespace extensions | |
51 | |
52 #endif // EXTENSIONS_BROWSER_GUEST_VIEW_WORKER_FRAME_WORKER_FRAME_GUEST_H_ | |
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