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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_RENDERER_EXTENSION_FRAME_HELPER_H_ | 5 #ifndef EXTENSIONS_RENDERER_EXTENSION_FRAME_HELPER_H_ |
6 #define EXTENSIONS_RENDERER_EXTENSION_FRAME_HELPER_H_ | 6 #define EXTENSIONS_RENDERER_EXTENSION_FRAME_HELPER_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/callback_forward.h" | 10 #include "base/callback_forward.h" |
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45 const std::string& extension_id, | 45 const std::string& extension_id, |
46 int browser_window_id, | 46 int browser_window_id, |
47 int tab_id, | 47 int tab_id, |
48 ViewType view_type); | 48 ViewType view_type); |
49 | 49 |
50 // Returns the main frame of the extension's background page, or null if there | 50 // Returns the main frame of the extension's background page, or null if there |
51 // isn't one in this process. | 51 // isn't one in this process. |
52 static content::RenderFrame* GetBackgroundPageFrame( | 52 static content::RenderFrame* GetBackgroundPageFrame( |
53 const std::string& extension_id); | 53 const std::string& extension_id); |
54 | 54 |
| 55 // Finds a frame with the given |name|. |
| 56 static content::RenderFrame* FindFrame( |
| 57 content::RenderFrame* relative_to_frame, |
| 58 const std::string& name); |
| 59 |
55 // Returns true if the given |context| is for any frame in the extension's | 60 // Returns true if the given |context| is for any frame in the extension's |
56 // event page. | 61 // event page. |
57 // TODO(devlin): This isn't really used properly, and should probably be | 62 // TODO(devlin): This isn't really used properly, and should probably be |
58 // deleted. | 63 // deleted. |
59 static bool IsContextForEventPage(const ScriptContext* context); | 64 static bool IsContextForEventPage(const ScriptContext* context); |
60 | 65 |
61 ViewType view_type() const { return view_type_; } | 66 ViewType view_type() const { return view_type_; } |
62 int tab_id() const { return tab_id_; } | 67 int tab_id() const { return tab_id_; } |
63 int browser_window_id() const { return browser_window_id_; } | 68 int browser_window_id() const { return browser_window_id_; } |
64 bool did_create_current_document_element() const { | 69 bool did_create_current_document_element() const { |
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154 bool delayed_main_world_script_initialization_ = false; | 159 bool delayed_main_world_script_initialization_ = false; |
155 | 160 |
156 base::WeakPtrFactory<ExtensionFrameHelper> weak_ptr_factory_; | 161 base::WeakPtrFactory<ExtensionFrameHelper> weak_ptr_factory_; |
157 | 162 |
158 DISALLOW_COPY_AND_ASSIGN(ExtensionFrameHelper); | 163 DISALLOW_COPY_AND_ASSIGN(ExtensionFrameHelper); |
159 }; | 164 }; |
160 | 165 |
161 } // namespace extensions | 166 } // namespace extensions |
162 | 167 |
163 #endif // EXTENSIONS_RENDERER_EXTENSION_FRAME_HELPER_H_ | 168 #endif // EXTENSIONS_RENDERER_EXTENSION_FRAME_HELPER_H_ |
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