chrome/browser/ui/sad_tab.h

   1 // Copyright 2012 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_UI_SAD_TAB_H_
   6 #define CHROME_BROWSER_UI_SAD_TAB_H_
   7
   8 #include "base/process/kill.h"
   9 #include "chrome/browser/ui/sad_tab_types.h"
  10
  11 namespace content {
  12 class WebContents;
  13 }
  14
  15 namespace chrome {
  16
  17 // Cross-platform interface to show the Sad tab UI.
  18 class SadTab {
  19  public:
  20   // Factory function to create the platform specific implementations.
  21   static SadTab* Create(content::WebContents* web_contents, SadTabKind kind);
  22
  23   // Returns true if the sad tab should be shown.
  24   static bool ShouldShow(base::TerminationStatus status);
  25
  26   virtual ~SadTab() {}
  27
  28   // Shows the Sad tab.
  29   virtual void Show() = 0;
  30
  31   // Closes the Sad tab.
  32   virtual void Close() = 0;
  33 };
  34
  35 }  // namespace chrome
  36
  37 #endif  // CHROME_BROWSER_UI_SAD_TAB_H_