chrome/browser/infobars/infobar_responder.h

   1 // Copyright 2015 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_INFOBARS_INFOBAR_RESPONDER_H_
   6 #define CHROME_BROWSER_INFOBARS_INFOBAR_RESPONDER_H_
   7
   8 #include "base/macros.h"
   9 #include "components/infobars/core/infobar_manager.h"
  10
  11 namespace infobars {
  12 class InfoBar;
  13 }
  14
  15 class ConfirmInfoBarDelegate;
  16 class InfoBarService;
  17
  18 // Used by test code to asynchronously respond to the first infobar shown, which
  19 // must have a ConfirmInfoBarDelegate. This can be used to ensure various
  20 // interaction flows work correctly.
  21 //
  22 // The asynchronous response matches how real users will use the infobar.
  23 class InfoBarResponder : public infobars::InfoBarManager::Observer {
  24  public:
  25   enum AutoResponseType {
  26     ACCEPT,
  27     DENY,
  28     DISMISS
  29   };
  30
  31   // The responder will asynchronously perform the requested |response|.
  32   InfoBarResponder(InfoBarService* infobar_service, AutoResponseType response);
  33   ~InfoBarResponder() override;
  34
  35   // infobars::InfoBarManager::Observer:
  36   void OnInfoBarAdded(infobars::InfoBar* infobar) override;
  37   void OnInfoBarReplaced(infobars::InfoBar* old_infobar,
  38                          infobars::InfoBar* new_infobar) override;
  39
  40  private:
  41   void Respond(ConfirmInfoBarDelegate* delegate);
  42
  43   InfoBarService* infobar_service_;
  44   AutoResponseType response_;
  45
  46   DISALLOW_COPY_AND_ASSIGN(InfoBarResponder);
  47 };
  48
  49 #endif  // CHROME_BROWSER_INFOBARS_INFOBAR_RESPONDER_H_