chrome/browser/extensions/chrome_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 CHROME_BROWSER_EXTENSIONS_CHROME_EXTENSIONS_BROWSER_CLIENT_H_
   6 #define CHROME_BROWSER_EXTENSIONS_CHROME_EXTENSIONS_BROWSER_CLIENT_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/compiler_specific.h"
  10 #include "base/lazy_instance.h"
  11 #include "base/memory/scoped_ptr.h"
  12 #include "chrome/browser/extensions/chrome_notification_observer.h"
  13 #include "extensions/browser/extensions_browser_client.h"
  14
  15 class CommandLine;
  16
  17 namespace content {
  18 class BrowserContext;
  19 }
  20
  21 namespace extensions {
  22
  23 // Implementation of extensions::BrowserClient for Chrome, which includes
  24 // knowledge of Profiles, BrowserContexts and incognito.
  25 //
  26 // NOTE: Methods that do not require knowledge of browser concepts should be
  27 // implemented in ChromeExtensionsClient even if they are only used in the
  28 // browser process (see chrome/common/extensions/chrome_extensions_client.h).
  29 class ChromeExtensionsBrowserClient : public ExtensionsBrowserClient {
  30  public:
  31   ChromeExtensionsBrowserClient();
  32   virtual ~ChromeExtensionsBrowserClient();
  33
  34   // BrowserClient overrides:
  35   virtual bool IsShuttingDown() OVERRIDE;
  36   virtual bool AreExtensionsDisabled(const CommandLine& command_line,
  37                                      content::BrowserContext* context) OVERRIDE;
  38   virtual bool IsValidContext(content::BrowserContext* context) OVERRIDE;
  39   virtual bool IsSameContext(content::BrowserContext* first,
  40                              content::BrowserContext* second) OVERRIDE;
  41   virtual bool HasOffTheRecordContext(
  42       content::BrowserContext* context) OVERRIDE;
  43   virtual content::BrowserContext* GetOffTheRecordContext(
  44       content::BrowserContext* context) OVERRIDE;
  45   virtual content::BrowserContext* GetOriginalContext(
  46       content::BrowserContext* context) OVERRIDE;
  47   virtual bool IsGuestSession(content::BrowserContext* context) OVERRIDE;
  48   virtual bool IsExtensionIncognitoEnabled(
  49       const std::string& extension_id,
  50       content::BrowserContext* context) const OVERRIDE;
  51   virtual bool CanExtensionCrossIncognito(
  52       const extensions::Extension* extension,
  53       content::BrowserContext* context) const OVERRIDE;
  54   virtual PrefService* GetPrefServiceForContext(
  55       content::BrowserContext* context) OVERRIDE;
  56   virtual bool DeferLoadingBackgroundHosts(
  57       content::BrowserContext* context) const OVERRIDE;
  58   virtual bool IsBackgroundPageAllowed(
  59       content::BrowserContext* context) const OVERRIDE;
  60   virtual void OnExtensionHostCreated(content::WebContents* web_contents)
  61       OVERRIDE;
  62   virtual void OnRenderViewCreatedForBackgroundPage(ExtensionHost* host)
  63       OVERRIDE;
  64   virtual bool DidVersionUpdate(content::BrowserContext* context) OVERRIDE;
  65   virtual scoped_ptr<AppSorting> CreateAppSorting() OVERRIDE;
  66   virtual bool IsRunningInForcedAppMode() OVERRIDE;
  67   virtual content::JavaScriptDialogManager* GetJavaScriptDialogManager()
  68       OVERRIDE;
  69   virtual ApiActivityMonitor* GetApiActivityMonitor(
  70       content::BrowserContext* context) OVERRIDE;
  71   virtual ExtensionSystemProvider* GetExtensionSystemFactory() OVERRIDE;
  72
  73  private:
  74   friend struct base::DefaultLazyInstanceTraits<ChromeExtensionsBrowserClient>;
  75
  76   // Observer for Chrome-specific notifications.
  77   ChromeNotificationObserver notification_observer_;
  78
  79   DISALLOW_COPY_AND_ASSIGN(ChromeExtensionsBrowserClient);
  80 };
  81
  82 }  // namespace extensions
  83
  84 #endif  // CHROME_BROWSER_EXTENSIONS_CHROME_EXTENSIONS_BROWSER_CLIENT_H_