chrome/browser/permissions/permission_infobar_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 CHROME_BROWSER_PERMISSIONS_PERMISSION_INFOBAR_DELEGATE_H_
   6 #define CHROME_BROWSER_PERMISSIONS_PERMISSION_INFOBAR_DELEGATE_H_
   7
   8 #include "chrome/browser/infobars/infobar_service.h"
   9 #include "components/content_settings/core/common/content_settings_types.h"
  10 #include "components/infobars/core/confirm_infobar_delegate.h"
  11 #include "content/public/browser/web_contents.h"
  12
  13 class NavigationDetails;
  14
  15 // Base class for permission infobars, it implements the default behavior
  16 // so that the accept/deny buttons grant/deny the relevant permission.
  17 // A basic implementor only needs to implement the methods that
  18 // provide an icon and a message text to the infobar.
  19 class PermissionInfobarDelegate : public ConfirmInfoBarDelegate {
  20
  21  public:
  22   using PermissionSetCallback = base::Callback<void(bool, bool)>;
  23   ContentSettingsType content_setting() const { return type_; }
  24
  25  protected:
  26   PermissionInfobarDelegate(const GURL& requesting_origin,
  27                             ContentSettingsType type,
  28                             const PermissionSetCallback& callback);
  29   ~PermissionInfobarDelegate() override;
  30
  31  private:
  32   // ConfirmInfoBarDelegate:
  33   Type GetInfoBarType() const override;
  34   void InfoBarDismissed() override;
  35   PermissionInfobarDelegate* AsPermissionInfobarDelegate() override;
  36   base::string16 GetButtonLabel(InfoBarButton button) const override;
  37   bool Accept() override;
  38   bool Cancel() override;
  39
  40   void SetPermission(bool update_content_setting, bool allowed);
  41
  42   GURL requesting_origin_;
  43   bool action_taken_;
  44   ContentSettingsType type_;
  45   const PermissionSetCallback callback_;
  46
  47   DISALLOW_COPY_AND_ASSIGN(PermissionInfobarDelegate);
  48 };
  49
  50 #endif  // CHROME_BROWSER_PERMISSIONS_PERMISSION_INFOBAR_DELEGATE_H_