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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CHROME_BROWSER_UI_CONTENT_SETTINGS_CONTENT_SETTING_MEDIA_MENU_MODEL_H_ | |
6 #define CHROME_BROWSER_UI_CONTENT_SETTINGS_CONTENT_SETTING_MEDIA_MENU_MODEL_H_ | |
7 | |
8 #include <map> | |
9 | |
10 #include "base/callback.h" | |
11 #include "content/public/common/media_stream_request.h" | |
12 #include "ui/base/models/simple_menu_model.h" | |
13 | |
14 class ContentSettingBubbleModel; | |
15 class Profile; | |
16 | |
17 // A menu model that builds the contents of the media capture devices menu in | |
18 // the content setting bubble. | |
19 class ContentSettingMediaMenuModel | |
20 : public ui::SimpleMenuModel, | |
Peter Kasting
2013/02/06 22:11:18
Can we use composition here or in the callers/user
no longer working on chromium
2013/02/07 16:25:19
Yes, we can, but then we need to expose the Simple
| |
21 public ui::SimpleMenuModel::Delegate { | |
22 public: | |
23 // Callback to update the label of the menu in the UI. | |
24 typedef base::Callback<void(content::MediaStreamType, const std::string&)> | |
25 MenuLabelChangedCallback; | |
26 | |
27 ContentSettingMediaMenuModel( | |
28 Profile* profile, | |
29 content::MediaStreamType type, | |
30 ContentSettingBubbleModel* bubble_model, | |
31 const MenuLabelChangedCallback& callback); | |
32 | |
33 virtual ~ContentSettingMediaMenuModel(); | |
34 | |
35 // ui::SimpleMenuModel::Delegate implementation: | |
36 virtual bool IsCommandIdChecked(int command_id) const OVERRIDE; | |
37 virtual bool IsCommandIdEnabled(int command_id) const OVERRIDE; | |
38 virtual bool GetAcceleratorForCommandId( | |
39 int command_id, | |
40 ui::Accelerator* accelerator) OVERRIDE; | |
41 virtual void ExecuteCommand(int command_id) OVERRIDE; | |
42 | |
43 private: | |
44 typedef std::map<int, content::MediaStreamDevice> CommandMap; | |
45 | |
46 // Internal method to build the menu. | |
47 void BuildMenu(); | |
48 | |
49 Profile* profile_; // Weak. | |
50 content::MediaStreamType type_; | |
51 ContentSettingBubbleModel* media_bubble_model_; // Weak. | |
52 MenuLabelChangedCallback callback_; | |
53 | |
54 // Map of command IDs to devices. | |
55 CommandMap commands_; | |
56 | |
57 DISALLOW_COPY_AND_ASSIGN(ContentSettingMediaMenuModel); | |
58 }; | |
59 | |
60 #endif // CHROME_BROWSER_UI_CONTENT_SETTINGS_CONTENT_SETTING_MEDIA_MENU_MODEL_H _ | |
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