src/apps/shell/browser/shell_extensions_browser_client.h

   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 APPS_SHELL_BROWSER_SHELL_EXTENSIONS_BROWSER_CLIENT_H_
   6 #define APPS_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(content::BrowserContext* context)
  33       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 extensions::Extension* extension,
  44       content::BrowserContext* context) const OVERRIDE;
  45   virtual bool IsWebViewRequest(net::URLRequest* request) const OVERRIDE;
  46   virtual net::URLRequestJob* MaybeCreateResourceBundleRequestJob(
  47       net::URLRequest* request,
  48       net::NetworkDelegate* network_delegate,
  49       const base::FilePath& directory_path,
  50       const std::string& content_security_policy,
  51       bool send_cors_header) OVERRIDE;
  52   virtual bool AllowCrossRendererResourceLoad(net::URLRequest* request,
  53                                               bool is_incognito,
  54                                               const Extension* extension,
  55                                               InfoMap* extension_info_map)
  56       OVERRIDE;
  57   virtual PrefService* GetPrefServiceForContext(
  58       content::BrowserContext* context) OVERRIDE;
  59   virtual void GetEarlyExtensionPrefsObservers(
  60       content::BrowserContext* context,
  61       std::vector<ExtensionPrefsObserver*>* observers) const OVERRIDE;
  62   virtual bool DeferLoadingBackgroundHosts(content::BrowserContext* context)
  63       const OVERRIDE;
  64   virtual bool IsBackgroundPageAllowed(content::BrowserContext* context)
  65       const OVERRIDE;
  66   virtual scoped_ptr<ExtensionHostDelegate> CreateExtensionHostDelegate()
  67       OVERRIDE;
  68   virtual bool DidVersionUpdate(content::BrowserContext* context) OVERRIDE;
  69   virtual scoped_ptr<AppSorting> CreateAppSorting() OVERRIDE;
  70   virtual bool IsRunningInForcedAppMode() OVERRIDE;
  71   virtual ApiActivityMonitor* GetApiActivityMonitor(
  72       content::BrowserContext* context) OVERRIDE;
  73   virtual ExtensionSystemProvider* GetExtensionSystemFactory() OVERRIDE;
  74   virtual void RegisterExtensionFunctions(
  75       ExtensionFunctionRegistry* registry) const OVERRIDE;
  76   virtual scoped_ptr<RuntimeAPIDelegate> CreateRuntimeAPIDelegate(
  77       content::BrowserContext* context) const OVERRIDE;
  78   virtual ComponentExtensionResourceManager*
  79   GetComponentExtensionResourceManager() OVERRIDE;
  80
  81  private:
  82   // The single BrowserContext for app_shell. Not owned.
  83   content::BrowserContext* browser_context_;
  84
  85   // Support for extension APIs.
  86   scoped_ptr<ExtensionsAPIClient> api_client_;
  87
  88   // The PrefService for |browser_context_|.
  89   scoped_ptr<PrefService> prefs_;
  90
  91   DISALLOW_COPY_AND_ASSIGN(ShellExtensionsBrowserClient);
  92 };
  93
  94 }  // namespace extensions
  95
  96 #endif  // APPS_SHELL_BROWSER_SHELL_EXTENSIONS_BROWSER_CLIENT_H_