OLD | NEW |
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_COMPONENT_LOADER_H_ | 5 #ifndef CHROME_BROWSER_EXTENSIONS_COMPONENT_LOADER_H_ |
6 #define CHROME_BROWSER_EXTENSIONS_COMPONENT_LOADER_H_ | 6 #define CHROME_BROWSER_EXTENSIONS_COMPONENT_LOADER_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/file_path.h" | 11 #include "base/file_path.h" |
12 #include "base/gtest_prod_util.h" | 12 #include "base/gtest_prod_util.h" |
13 #include "base/prefs/public/pref_change_registrar.h" | 13 #include "base/prefs/public/pref_change_registrar.h" |
14 #include "base/values.h" | 14 #include "base/values.h" |
15 | 15 |
16 class ExtensionServiceInterface; | 16 class ExtensionServiceInterface; |
17 class PrefService; | 17 class PrefServiceBase; |
| 18 class PrefServiceSyncable; |
18 | 19 |
19 namespace extensions { | 20 namespace extensions { |
20 | 21 |
21 class Extension; | 22 class Extension; |
22 | 23 |
23 // For registering, loading, and unloading component extensions. | 24 // For registering, loading, and unloading component extensions. |
24 class ComponentLoader { | 25 class ComponentLoader { |
25 public: | 26 public: |
26 ComponentLoader(ExtensionServiceInterface* extension_service, | 27 ComponentLoader(ExtensionServiceInterface* extension_service, |
27 PrefService* prefs, | 28 PrefServiceBase* prefs, |
28 PrefService* local_state); | 29 PrefServiceBase* local_state); |
29 virtual ~ComponentLoader(); | 30 virtual ~ComponentLoader(); |
30 | 31 |
31 size_t registered_extensions_count() const { | 32 size_t registered_extensions_count() const { |
32 return component_extensions_.size(); | 33 return component_extensions_.size(); |
33 } | 34 } |
34 | 35 |
35 // Creates and loads all registered component extensions, including those with | 36 // Creates and loads all registered component extensions, including those with |
36 // background pages. | 37 // background pages. |
37 void BulkLoadAll(); | 38 void BulkLoadAll(); |
38 | 39 |
(...skipping 42 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
81 // Call this during test setup to load component extensions that have | 82 // Call this during test setup to load component extensions that have |
82 // background pages for testing, which could otherwise interfere with tests. | 83 // background pages for testing, which could otherwise interfere with tests. |
83 static void EnableBackgroundExtensionsForTesting(); | 84 static void EnableBackgroundExtensionsForTesting(); |
84 | 85 |
85 // Adds the default component extensions. If |skip_session_components| | 86 // Adds the default component extensions. If |skip_session_components| |
86 // the loader will skip loading component extensions that weren't supposed to | 87 // the loader will skip loading component extensions that weren't supposed to |
87 // be loaded unless we are in signed user session (ChromeOS). For all other | 88 // be loaded unless we are in signed user session (ChromeOS). For all other |
88 // platforms this |skip_session_components| is expected to be unset. | 89 // platforms this |skip_session_components| is expected to be unset. |
89 void AddDefaultComponentExtensions(bool skip_session_components); | 90 void AddDefaultComponentExtensions(bool skip_session_components); |
90 | 91 |
91 static void RegisterUserPrefs(PrefService* prefs); | 92 static void RegisterUserPrefs(PrefServiceSyncable* prefs); |
92 | 93 |
93 // Parse the given JSON manifest. Returns NULL if it cannot be parsed, or if | 94 // Parse the given JSON manifest. Returns NULL if it cannot be parsed, or if |
94 // if the result is not a DictionaryValue. | 95 // if the result is not a DictionaryValue. |
95 DictionaryValue* ParseManifest(const std::string& manifest_contents) const; | 96 DictionaryValue* ParseManifest(const std::string& manifest_contents) const; |
96 | 97 |
97 // Clear the list of registered extensions. | 98 // Clear the list of registered extensions. |
98 void ClearAllRegistered(); | 99 void ClearAllRegistered(); |
99 | 100 |
100 // Reloads a registered component extension. | 101 // Reloads a registered component extension. |
101 void Reload(const std::string& extension_id); | 102 void Reload(const std::string& extension_id); |
(...skipping 30 matching lines...) Expand all Loading... |
132 #endif | 133 #endif |
133 | 134 |
134 // Add the enterprise webstore extension, or reload it if already loaded. | 135 // Add the enterprise webstore extension, or reload it if already loaded. |
135 void AddOrReloadEnterpriseWebStore(); | 136 void AddOrReloadEnterpriseWebStore(); |
136 | 137 |
137 void AddChromeApp(); | 138 void AddChromeApp(); |
138 | 139 |
139 // Unloads |component| from the memory. | 140 // Unloads |component| from the memory. |
140 void UnloadComponent(ComponentExtensionInfo* component); | 141 void UnloadComponent(ComponentExtensionInfo* component); |
141 | 142 |
142 PrefService* prefs_; | 143 PrefServiceBase* profile_prefs_; |
143 PrefService* local_state_; | 144 PrefServiceBase* local_state_; |
144 | 145 |
145 ExtensionServiceInterface* extension_service_; | 146 ExtensionServiceInterface* extension_service_; |
146 | 147 |
147 // List of registered component extensions (see Extension::Location). | 148 // List of registered component extensions (see Extension::Location). |
148 typedef std::vector<ComponentExtensionInfo> RegisteredComponentExtensions; | 149 typedef std::vector<ComponentExtensionInfo> RegisteredComponentExtensions; |
149 RegisteredComponentExtensions component_extensions_; | 150 RegisteredComponentExtensions component_extensions_; |
150 | 151 |
151 PrefChangeRegistrar pref_change_registrar_; | 152 PrefChangeRegistrar pref_change_registrar_; |
152 | 153 |
153 // Extensions with background pages deferred by LoadAll(true). | 154 // Extensions with background pages deferred by LoadAll(true). |
154 typedef std::vector<scoped_refptr<const Extension> > DeferredAtLoadExtensions; | 155 typedef std::vector<scoped_refptr<const Extension> > DeferredAtLoadExtensions; |
155 DeferredAtLoadExtensions deferred_at_load_extensions; | 156 DeferredAtLoadExtensions deferred_at_load_extensions; |
156 | 157 |
157 DISALLOW_COPY_AND_ASSIGN(ComponentLoader); | 158 DISALLOW_COPY_AND_ASSIGN(ComponentLoader); |
158 }; | 159 }; |
159 | 160 |
160 } // namespace extensions | 161 } // namespace extensions |
161 | 162 |
162 #endif // CHROME_BROWSER_EXTENSIONS_COMPONENT_LOADER_H_ | 163 #endif // CHROME_BROWSER_EXTENSIONS_COMPONENT_LOADER_H_ |
OLD | NEW |