src/apps/shell/browser/shell_content_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_CONTENT_BROWSER_CLIENT_H_
   6 #define APPS_SHELL_BROWSER_SHELL_CONTENT_BROWSER_CLIENT_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "content/public/browser/content_browser_client.h"
  10
  11 class GURL;
  12
  13 namespace content {
  14 class BrowserContext;
  15 }
  16
  17 namespace extensions {
  18 class Extension;
  19 }
  20
  21 namespace apps {
  22 class ShellBrowserMainParts;
  23
  24 // Content module browser process support for app_shell.
  25 class ShellContentBrowserClient : public content::ContentBrowserClient {
  26  public:
  27   ShellContentBrowserClient();
  28   virtual ~ShellContentBrowserClient();
  29
  30   // Returns the single instance.
  31   static ShellContentBrowserClient* Get();
  32
  33   // Returns the single browser context for app_shell.
  34   content::BrowserContext* GetBrowserContext();
  35
  36   // content::ContentBrowserClient overrides.
  37   virtual content::BrowserMainParts* CreateBrowserMainParts(
  38       const content::MainFunctionParams& parameters) OVERRIDE;
  39   virtual void RenderProcessWillLaunch(
  40       content::RenderProcessHost* host) OVERRIDE;
  41   virtual bool ShouldUseProcessPerSite(content::BrowserContext* browser_context,
  42                                        const GURL& effective_url) OVERRIDE;
  43   virtual net::URLRequestContextGetter* CreateRequestContext(
  44       content::BrowserContext* browser_context,
  45       content::ProtocolHandlerMap* protocol_handlers,
  46       content::ProtocolHandlerScopedVector protocol_interceptors) OVERRIDE;
  47   // TODO(jamescook): Quota management?
  48   // TODO(jamescook): Speech recognition?
  49   virtual bool IsHandledURL(const GURL& url) OVERRIDE;
  50   virtual void SiteInstanceGotProcess(content::SiteInstance* site_instance)
  51       OVERRIDE;
  52   virtual void SiteInstanceDeleting(content::SiteInstance* site_instance)
  53       OVERRIDE;
  54   virtual void AppendExtraCommandLineSwitches(base::CommandLine* command_line,
  55                                               int child_process_id) OVERRIDE;
  56   virtual void GetAdditionalAllowedSchemesForFileSystem(
  57       std::vector<std::string>* additional_schemes) OVERRIDE;
  58
  59  private:
  60   // Returns the extension or app associated with |site_instance| or NULL.
  61   const extensions::Extension* GetExtension(
  62       content::SiteInstance* site_instance);
  63
  64   // Owned by content::BrowserMainLoop.
  65   ShellBrowserMainParts* browser_main_parts_;
  66
  67   DISALLOW_COPY_AND_ASSIGN(ShellContentBrowserClient);
  68 };
  69
  70 }  // namespace apps
  71
  72 #endif  // APPS_SHELL_BROWSER_SHELL_CONTENT_BROWSER_CLIENT_H_