extensions/shell/browser/shell_nacl_browser_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_BROWSER_SHELL_NACL_BROWSER_DELEGATE_H_
   6 #define EXTENSIONS_SHELL_BROWSER_SHELL_NACL_BROWSER_DELEGATE_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "base/macros.h"
  10 #include "components/nacl/browser/nacl_browser_delegate.h"
  11
  12 namespace content {
  13 class BrowserContext;
  14 }
  15
  16 namespace extensions {
  17 class InfoMap;
  18
  19 // A lightweight NaClBrowserDelegate for app_shell. Only supports a single
  20 // BrowserContext.
  21 class ShellNaClBrowserDelegate : public NaClBrowserDelegate {
  22  public:
  23   // Uses |context| to look up extensions via InfoMap on the IO thread.
  24   explicit ShellNaClBrowserDelegate(content::BrowserContext* context);
  25   virtual ~ShellNaClBrowserDelegate();
  26
  27   // NaClBrowserDelegate overrides:
  28   virtual void ShowMissingArchInfobar(int render_process_id,
  29                                       int render_view_id) override;
  30   virtual bool DialogsAreSuppressed() override;
  31   virtual bool GetCacheDirectory(base::FilePath* cache_dir) override;
  32   virtual bool GetPluginDirectory(base::FilePath* plugin_dir) override;
  33   virtual bool GetPnaclDirectory(base::FilePath* pnacl_dir) override;
  34   virtual bool GetUserDirectory(base::FilePath* user_dir) override;
  35   virtual std::string GetVersionString() const override;
  36   virtual ppapi::host::HostFactory* CreatePpapiHostFactory(
  37       content::BrowserPpapiHost* ppapi_host) override;
  38   virtual bool MapUrlToLocalFilePath(const GURL& url,
  39                                      bool is_blocking,
  40                                      const base::FilePath& profile_directory,
  41                                      base::FilePath* file_path) override;
  42   virtual void SetDebugPatterns(std::string debug_patterns) override;
  43   virtual bool URLMatchesDebugPatterns(const GURL& manifest_url) override;
  44   virtual content::BrowserPpapiHost::OnKeepaliveCallback
  45       GetOnKeepaliveCallback() override;
  46   virtual bool IsNonSfiModeAllowed(const base::FilePath& profile_directory,
  47                                    const GURL& manifest_url) override;
  48
  49  private:
  50   content::BrowserContext* browser_context_;  // Not owned.
  51
  52   DISALLOW_COPY_AND_ASSIGN(ShellNaClBrowserDelegate);
  53 };
  54
  55 }  // namespace extensions
  56
  57 #endif  // EXTENSIONS_SHELL_BROWSER_SHELL_NACL_BROWSER_DELEGATE_H_