chrome/browser/extensions/api/developer_private/extension_info_generator.h

   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
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_EXTENSIONS_API_DEVELOPER_PRIVATE_EXTENSION_INFO_GENERATOR_H_
   6 #define CHROME_BROWSER_EXTENSIONS_API_DEVELOPER_PRIVATE_EXTENSION_INFO_GENERATOR_H_
   7
   8 #include "chrome/common/extensions/api/developer_private.h"
   9
  10 namespace content {
  11 class BrowserContext;
  12 }
  13
  14 namespace extensions {
  15 class ErrorConsole;
  16 class Extension;
  17 class ExtensionPrefs;
  18 class ExtensionSystem;
  19 class WarningService;
  20
  21 // Generates the developerPrivate api's specification for ExtensionInfo.
  22 class ExtensionInfoGenerator {
  23  public:
  24   using ExtensionInfoList =
  25       std::vector<linked_ptr<api::developer_private::ExtensionInfo>>;
  26
  27   explicit ExtensionInfoGenerator(content::BrowserContext* context);
  28   ~ExtensionInfoGenerator();
  29
  30   // Returns the ExtensionInfo for a given |extension| and |state|.
  31   scoped_ptr<api::developer_private::ExtensionInfo> CreateExtensionInfo(
  32       const Extension& extension,
  33       api::developer_private::ExtensionState state);
  34   // Returns an ExtensionInfo for the given |extension_id|, if the extension
  35   // can be found.
  36   scoped_ptr<api::developer_private::ExtensionInfo> CreateExtensionInfo(
  37       const std::string& id);
  38
  39   // Returns a collection of ExtensionInfos, optionally including disabled and
  40   // terminated.
  41   ExtensionInfoList CreateExtensionsInfo(bool include_disabled,
  42                                          bool include_terminated);
  43
  44  private:
  45   // Various systems, cached for convenience.
  46   content::BrowserContext* browser_context_;
  47   ExtensionSystem* extension_system_;
  48   ExtensionPrefs* extension_prefs_;
  49   WarningService* warning_service_;
  50   ErrorConsole* error_console_;
  51
  52   DISALLOW_COPY_AND_ASSIGN(ExtensionInfoGenerator);
  53 };
  54
  55 }  // namespace extensions
  56
  57 #endif  // CHROME_BROWSER_EXTENSIONS_API_DEVELOPER_PRIVATE_EXTENSION_INFO_GENERATOR_H_