extensions/shell/browser/shell_extensions_browser_client.h

   1 // Copyright 2014 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 EXTENSIONS_SHELL_BROWSER_SHELL_EXTENSIONS_BROWSER_CLIENT_H_
   6 #define EXTENSIONS_SHELL_BROWSER_SHELL_EXTENSIONS_BROWSER_CLIENT_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "extensions/browser/extensions_browser_client.h"
  10
  11 class PrefService;
  12
  13 namespace extensions {
  14
  15 class ExtensionsAPIClient;
  16
  17 // An ExtensionsBrowserClient that supports a single content::BrowserContent
  18 // with no related incognito context.
  19 class ShellExtensionsBrowserClient : public ExtensionsBrowserClient {
  20  public:
  21   // |context| is the single BrowserContext used for IsValidContext() below.
  22   explicit ShellExtensionsBrowserClient(content::BrowserContext* context);
  23   virtual ~ShellExtensionsBrowserClient();
  24
  25   // ExtensionsBrowserClient overrides:
  26   virtual bool IsShuttingDown() override;
  27   virtual bool AreExtensionsDisabled(const base::CommandLine& command_line,
  28                                      content::BrowserContext* context) override;
  29   virtual bool IsValidContext(content::BrowserContext* context) override;
  30   virtual bool IsSameContext(content::BrowserContext* first,
  31                              content::BrowserContext* second) override;
  32   virtual bool HasOffTheRecordContext(
  33       content::BrowserContext* context) override;
  34   virtual content::BrowserContext* GetOffTheRecordContext(
  35       content::BrowserContext* context) override;
  36   virtual content::BrowserContext* GetOriginalContext(
  37       content::BrowserContext* context) override;
  38   virtual bool IsGuestSession(content::BrowserContext* context) const override;
  39   virtual bool IsExtensionIncognitoEnabled(
  40       const std::string& extension_id,
  41       content::BrowserContext* context) const override;
  42   virtual bool CanExtensionCrossIncognito(
  43       const Extension* extension,
  44       content::BrowserContext* context) const override;
  45   virtual net::URLRequestJob* MaybeCreateResourceBundleRequestJob(
  46       net::URLRequest* request,
  47       net::NetworkDelegate* network_delegate,
  48       const base::FilePath& directory_path,
  49       const std::string& content_security_policy,
  50       bool send_cors_header) override;
  51   virtual bool AllowCrossRendererResourceLoad(
  52       net::URLRequest* request,
  53       bool is_incognito,
  54       const Extension* extension,
  55       InfoMap* extension_info_map) override;
  56   virtual PrefService* GetPrefServiceForContext(
  57       content::BrowserContext* context) override;
  58   virtual void GetEarlyExtensionPrefsObservers(
  59       content::BrowserContext* context,
  60       std::vector<ExtensionPrefsObserver*>* observers) const override;
  61   virtual ProcessManagerDelegate* GetProcessManagerDelegate() const override;
  62   virtual scoped_ptr<ExtensionHostDelegate> CreateExtensionHostDelegate()
  63       override;
  64   virtual bool DidVersionUpdate(content::BrowserContext* context) override;
  65   virtual void PermitExternalProtocolHandler() override;
  66   virtual scoped_ptr<AppSorting> CreateAppSorting() override;
  67   virtual bool IsRunningInForcedAppMode() override;
  68   virtual ApiActivityMonitor* GetApiActivityMonitor(
  69       content::BrowserContext* context) override;
  70   virtual ExtensionSystemProvider* GetExtensionSystemFactory() override;
  71   virtual void RegisterExtensionFunctions(
  72       ExtensionFunctionRegistry* registry) const override;
  73   virtual scoped_ptr<RuntimeAPIDelegate> CreateRuntimeAPIDelegate(
  74       content::BrowserContext* context) const override;
  75   virtual ComponentExtensionResourceManager*
  76       GetComponentExtensionResourceManager() override;
  77   virtual void BroadcastEventToRenderers(
  78       const std::string& event_name,
  79       scoped_ptr<base::ListValue> args) override;
  80   virtual net::NetLog* GetNetLog() override;
  81
  82  private:
  83   // The single BrowserContext for app_shell. Not owned.
  84   content::BrowserContext* browser_context_;
  85
  86   // Support for extension APIs.
  87   scoped_ptr<ExtensionsAPIClient> api_client_;
  88
  89   // The PrefService for |browser_context_|.
  90   scoped_ptr<PrefService> prefs_;
  91
  92   DISALLOW_COPY_AND_ASSIGN(ShellExtensionsBrowserClient);
  93 };
  94
  95 }  // namespace extensions
  96
  97 #endif  // EXTENSIONS_SHELL_BROWSER_SHELL_EXTENSIONS_BROWSER_CLIENT_H_