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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 #ifndef EXTENSIONS_BROWSER_GUEST_VIEW_EXTENSIONS_GUEST_VIEW_MESSAGE_FILTER_H_ | 5 #ifndef EXTENSIONS_BROWSER_GUEST_VIEW_EXTENSIONS_GUEST_VIEW_MESSAGE_FILTER_H_ |
6 #define EXTENSIONS_BROWSER_GUEST_VIEW_EXTENSIONS_GUEST_VIEW_MESSAGE_FILTER_H_ | 6 #define EXTENSIONS_BROWSER_GUEST_VIEW_EXTENSIONS_GUEST_VIEW_MESSAGE_FILTER_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
11 #include "base/memory/weak_ptr.h" | 11 #include "base/memory/weak_ptr.h" |
12 #include "components/guest_view/browser/guest_view_message_filter.h" | 12 #include "components/guest_view/browser/guest_view_message_filter.h" |
13 #include "content/public/browser/browser_message_filter.h" | 13 #include "content/public/browser/browser_message_filter.h" |
14 | 14 |
15 namespace content { | 15 namespace content { |
16 class BrowserContext; | 16 class BrowserContext; |
17 class WebContents; | 17 class WebContents; |
18 } | 18 } |
19 | 19 |
20 namespace gfx { | 20 namespace gfx { |
21 class Size; | 21 class Size; |
22 } | 22 } |
23 | 23 |
24 namespace guest_view { | 24 namespace guest_view { |
25 class GuestViewManager; | 25 class GuestViewManager; |
26 } | 26 } |
27 | 27 |
28 namespace extensions { | 28 namespace extensions { |
29 | 29 |
| 30 class WebViewGuest; |
| 31 |
30 // This class filters out incoming extensions GuestView-specific IPC messages | 32 // This class filters out incoming extensions GuestView-specific IPC messages |
31 // from thw renderer process. It is created on the UI thread. Messages may be | 33 // from thw renderer process. It is created on the UI thread. Messages may be |
32 // handled on the IO thread or the UI thread. | 34 // handled on the IO thread or the UI thread. |
33 class ExtensionsGuestViewMessageFilter | 35 class ExtensionsGuestViewMessageFilter |
34 : public guest_view::GuestViewMessageFilter { | 36 : public guest_view::GuestViewMessageFilter { |
35 public: | 37 public: |
36 ExtensionsGuestViewMessageFilter(int render_process_id, | 38 ExtensionsGuestViewMessageFilter(int render_process_id, |
37 content::BrowserContext* context); | 39 content::BrowserContext* context); |
38 | 40 |
39 private: | 41 private: |
40 friend class content::BrowserThread; | 42 friend class content::BrowserThread; |
41 friend class base::DeleteHelper<ExtensionsGuestViewMessageFilter>; | 43 friend class base::DeleteHelper<ExtensionsGuestViewMessageFilter>; |
42 | 44 |
43 ~ExtensionsGuestViewMessageFilter() override; | 45 ~ExtensionsGuestViewMessageFilter() override; |
44 | 46 |
45 // GuestViewMessageFilter implementation. | 47 // GuestViewMessageFilter implementation. |
46 void OverrideThreadForMessage(const IPC::Message& message, | 48 void OverrideThreadForMessage(const IPC::Message& message, |
47 content::BrowserThread::ID* thread) override; | 49 content::BrowserThread::ID* thread) override; |
48 bool OnMessageReceived(const IPC::Message& message) override; | 50 bool OnMessageReceived(const IPC::Message& message) override; |
49 guest_view::GuestViewManager* GetOrCreateGuestViewManager() override; | 51 guest_view::GuestViewManager* GetOrCreateGuestViewManager() override; |
50 | 52 |
51 // Message handlers on the UI thread. | 53 // Message handlers on the UI thread. |
| 54 void OnAttachToEmbedderFrame(int embedder_local_render_frame_id, |
| 55 int element_instance_id, |
| 56 int guest_instance_id, |
| 57 const base::DictionaryValue& params); |
52 void OnCanExecuteContentScript(int render_view_id, | 58 void OnCanExecuteContentScript(int render_view_id, |
53 int script_id, | 59 int script_id, |
54 bool* allowed); | 60 bool* allowed); |
55 void OnCreateMimeHandlerViewGuest(int render_frame_id, | 61 void OnCreateMimeHandlerViewGuest(int render_frame_id, |
56 const std::string& view_id, | 62 const std::string& view_id, |
57 int element_instance_id, | 63 int element_instance_id, |
58 const gfx::Size& element_size); | 64 const gfx::Size& element_size); |
59 void OnResizeGuest(int render_frame_id, | 65 void OnResizeGuest(int render_frame_id, |
60 int element_instance_id, | 66 int element_instance_id, |
61 const gfx::Size& new_size); | 67 const gfx::Size& new_size); |
62 | 68 |
63 // Runs on UI thread. | 69 // Runs on UI thread. |
64 void MimeHandlerViewGuestCreatedCallback(int element_instance_id, | 70 void MimeHandlerViewGuestCreatedCallback(int element_instance_id, |
65 int embedder_render_process_id, | 71 int embedder_render_process_id, |
66 int embedder_render_frame_id, | 72 int embedder_render_frame_id, |
67 const gfx::Size& element_size, | 73 const gfx::Size& element_size, |
68 content::WebContents* web_contents); | 74 content::WebContents* web_contents); |
| 75 void WillAttachCallback(extensions::WebViewGuest* guest); |
69 | 76 |
70 static const uint32 kFilteredMessageClasses[]; | 77 static const uint32 kFilteredMessageClasses[]; |
71 | 78 |
72 DISALLOW_COPY_AND_ASSIGN(ExtensionsGuestViewMessageFilter); | 79 DISALLOW_COPY_AND_ASSIGN(ExtensionsGuestViewMessageFilter); |
73 }; | 80 }; |
74 | 81 |
75 } // namespace extensions | 82 } // namespace extensions |
76 | 83 |
77 #endif // EXTENSIONS_BROWSER_GUEST_VIEW_EXTENSIONS_GUEST_VIEW_MESSAGE_FILTER_H_ | 84 #endif // EXTENSIONS_BROWSER_GUEST_VIEW_EXTENSIONS_GUEST_VIEW_MESSAGE_FILTER_H_ |
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