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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 CHROME_BROWSER_EXTENSIONS_ACTIVE_TAB_PERMISSION_GRANTER_H_ | 5 #ifndef CHROME_BROWSER_EXTENSIONS_ACTIVE_TAB_PERMISSION_GRANTER_H_ |
6 #define CHROME_BROWSER_EXTENSIONS_ACTIVE_TAB_PERMISSION_GRANTER_H_ | 6 #define CHROME_BROWSER_EXTENSIONS_ACTIVE_TAB_PERMISSION_GRANTER_H_ |
7 | 7 |
8 #include <set> | 8 #include <set> |
9 #include <string> | 9 #include <string> |
10 | 10 |
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37 virtual ~ActiveTabPermissionGranter(); | 37 virtual ~ActiveTabPermissionGranter(); |
38 | 38 |
39 // If |extension| has the activeTab or tabCapture permission, grants | 39 // If |extension| has the activeTab or tabCapture permission, grants |
40 // tab-specific permissions to it until the next page navigation or refresh. | 40 // tab-specific permissions to it until the next page navigation or refresh. |
41 void GrantIfRequested(const Extension* extension); | 41 void GrantIfRequested(const Extension* extension); |
42 | 42 |
43 private: | 43 private: |
44 // content::WebContentsObserver implementation. | 44 // content::WebContentsObserver implementation. |
45 virtual void DidNavigateMainFrame( | 45 virtual void DidNavigateMainFrame( |
46 const content::LoadCommittedDetails& details, | 46 const content::LoadCommittedDetails& details, |
47 const content::FrameNavigateParams& params) OVERRIDE; | 47 const content::FrameNavigateParams& params) override; |
48 virtual void WebContentsDestroyed() OVERRIDE; | 48 virtual void WebContentsDestroyed() override; |
49 | 49 |
50 // extensions::ExtensionRegistryObserver implementation. | 50 // extensions::ExtensionRegistryObserver implementation. |
51 virtual void OnExtensionUnloaded(content::BrowserContext* browser_context, | 51 virtual void OnExtensionUnloaded(content::BrowserContext* browser_context, |
52 const Extension* extension, | 52 const Extension* extension, |
53 UnloadedExtensionInfo::Reason reason) | 53 UnloadedExtensionInfo::Reason reason) |
54 OVERRIDE; | 54 override; |
55 | 55 |
56 // Clears any tab-specific permissions for all extensions on |tab_id_| and | 56 // Clears any tab-specific permissions for all extensions on |tab_id_| and |
57 // notifies renderers. | 57 // notifies renderers. |
58 void ClearActiveExtensionsAndNotify(); | 58 void ClearActiveExtensionsAndNotify(); |
59 | 59 |
60 // The tab ID for this tab. | 60 // The tab ID for this tab. |
61 int tab_id_; | 61 int tab_id_; |
62 | 62 |
63 // Extensions with the activeTab permission that have been granted | 63 // Extensions with the activeTab permission that have been granted |
64 // tab-specific permissions until the next navigation/refresh. | 64 // tab-specific permissions until the next navigation/refresh. |
65 ExtensionSet granted_extensions_; | 65 ExtensionSet granted_extensions_; |
66 | 66 |
67 // Listen to extension unloaded notifications. | 67 // Listen to extension unloaded notifications. |
68 ScopedObserver<ExtensionRegistry, ExtensionRegistryObserver> | 68 ScopedObserver<ExtensionRegistry, ExtensionRegistryObserver> |
69 extension_registry_observer_; | 69 extension_registry_observer_; |
70 | 70 |
71 DISALLOW_COPY_AND_ASSIGN(ActiveTabPermissionGranter); | 71 DISALLOW_COPY_AND_ASSIGN(ActiveTabPermissionGranter); |
72 }; | 72 }; |
73 | 73 |
74 } // namespace extensions | 74 } // namespace extensions |
75 | 75 |
76 #endif // CHROME_BROWSER_EXTENSIONS_ACTIVE_TAB_PERMISSION_GRANTER_H_ | 76 #endif // CHROME_BROWSER_EXTENSIONS_ACTIVE_TAB_PERMISSION_GRANTER_H_ |
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