extensions/shell/app/shell_main_delegate.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_APP_SHELL_MAIN_DELEGATE_H_
   6 #define EXTENSIONS_SHELL_APP_SHELL_MAIN_DELEGATE_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "base/memory/scoped_ptr.h"
  10 #include "content/public/app/content_main_delegate.h"
  11
  12 namespace content {
  13 class BrowserContext;
  14 class ContentBrowserClient;
  15 class ContentClient;
  16 class ContentRendererClient;
  17 }
  18
  19 namespace extensions {
  20 class ShellBrowserMainDelegate;
  21
  22 class ShellMainDelegate : public content::ContentMainDelegate {
  23  public:
  24   ShellMainDelegate();
  25   virtual ~ShellMainDelegate();
  26
  27   // ContentMainDelegate implementation:
  28   virtual bool BasicStartupComplete(int* exit_code) OVERRIDE;
  29   virtual void PreSandboxStartup() OVERRIDE;
  30   virtual content::ContentBrowserClient* CreateContentBrowserClient() OVERRIDE;
  31   virtual content::ContentRendererClient* CreateContentRendererClient()
  32       OVERRIDE;
  33   virtual void ZygoteStarting(
  34       ScopedVector<content::ZygoteForkDelegate>* delegates) OVERRIDE;
  35
  36  protected:
  37   // The created object is owned by this object.
  38   virtual content::ContentClient* CreateContentClient();
  39   virtual content::ContentBrowserClient* CreateShellContentBrowserClient();
  40   virtual content::ContentRendererClient* CreateShellContentRendererClient();
  41
  42   // Initializes the resource bundle and resources.pak.
  43   virtual void InitializeResourceBundle();
  44
  45  private:
  46   // |process_type| is zygote, renderer, utility, etc. Returns true if the
  47   // process needs data from resources.pak.
  48   static bool ProcessNeedsResourceBundle(const std::string& process_type);
  49
  50   scoped_ptr<content::ContentClient> content_client_;
  51   scoped_ptr<content::ContentBrowserClient> browser_client_;
  52   scoped_ptr<content::ContentRendererClient> renderer_client_;
  53
  54   DISALLOW_COPY_AND_ASSIGN(ShellMainDelegate);
  55 };
  56
  57 }  // namespace extensions
  58
  59 #endif  // EXTENSIONS_SHELL_APP_SHELL_MAIN_DELEGATE_H_