src/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 class ShellRendererMainDelegate;
  22
  23 class ShellMainDelegate : public content::ContentMainDelegate {
  24  public:
  25   ShellMainDelegate();
  26   virtual ~ShellMainDelegate();
  27
  28   // ContentMainDelegate implementation:
  29   virtual bool BasicStartupComplete(int* exit_code) OVERRIDE;
  30   virtual void PreSandboxStartup() OVERRIDE;
  31   virtual content::ContentBrowserClient* CreateContentBrowserClient() OVERRIDE;
  32   virtual content::ContentRendererClient* CreateContentRendererClient()
  33       OVERRIDE;
  34
  35  protected:
  36   // The created object is owned by this object.
  37   virtual content::ContentBrowserClient* CreateShellContentBrowserClient();
  38
  39   // The returned object is owned by ShellContentRendererClient.
  40   virtual scoped_ptr<ShellRendererMainDelegate>
  41       CreateShellRendererMainDelegate();
  42
  43   // Initializes the resource bundle and resources.pak.
  44   virtual void InitializeResourceBundle();
  45
  46  private:
  47   // |process_type| is zygote, renderer, utility, etc. Returns true if the
  48   // process needs data from resources.pak.
  49   static bool ProcessNeedsResourceBundle(const std::string& process_type);
  50
  51   scoped_ptr<content::ContentClient> content_client_;
  52   scoped_ptr<content::ContentBrowserClient> browser_client_;
  53   scoped_ptr<content::ContentRendererClient> renderer_client_;
  54
  55   DISALLOW_COPY_AND_ASSIGN(ShellMainDelegate);
  56 };
  57
  58 }  // namespace extensions
  59
  60 #endif  // EXTENSIONS_SHELL_APP_SHELL_MAIN_DELEGATE_H_