chrome/browser/content_settings/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_CONTENT_SETTINGS_PERMISSION_INFOBAR_DELEGATE_H_
   6 #define CHROME_BROWSER_CONTENT_SETTINGS_PERMISSION_INFOBAR_DELEGATE_H_
   7
   8 #include "chrome/browser/content_settings/permission_request_id.h"
   9 #include "chrome/browser/infobars/infobar_service.h"
  10 #include "components/content_settings/core/common/content_settings_types.h"
  11 #include "components/infobars/core/confirm_infobar_delegate.h"
  12 #include "content/public/browser/web_contents.h"
  13
  14 class NavigationDetails;
  15 class PermissionQueueController;
  16
  17 // Base class for permission infobars, it implements the default behavior
  18 // so that the accept/deny buttons grant/deny the relevant permission.
  19 // A basic implementor only needs to implement the methods that
  20 // provide an icon and a message text to the infobar.
  21 class PermissionInfobarDelegate : public ConfirmInfoBarDelegate {
  22
  23  protected:
  24   PermissionInfobarDelegate(PermissionQueueController* controller,
  25                             const PermissionRequestID& id,
  26                             const GURL& requesting_origin,
  27                             ContentSettingsType type);
  28   virtual ~PermissionInfobarDelegate();
  29
  30   // ConfirmInfoBarDelegate:
  31   virtual base::string16 GetMessageText() const = 0;
  32
  33   virtual infobars::InfoBarDelegate::Type GetInfoBarType() const OVERRIDE;
  34   virtual base::string16 GetButtonLabel(InfoBarButton button) const OVERRIDE;
  35
  36   // Remember to call RegisterActionTaken for these methods if you are
  37   // overriding them.
  38   virtual void InfoBarDismissed() OVERRIDE;
  39   virtual bool Accept() OVERRIDE;
  40   virtual bool Cancel() OVERRIDE;
  41
  42  private:
  43   void SetPermission(bool update_content_setting, bool allowed);
  44
  45   PermissionQueueController* controller_; // not owned by us
  46   const PermissionRequestID id_;
  47   GURL requesting_origin_;
  48   bool action_taken_;
  49   ContentSettingsType type_;
  50
  51   DISALLOW_COPY_AND_ASSIGN(PermissionInfobarDelegate);
  52 };
  53
  54 #endif  // CHROME_BROWSER_CONTENT_SETTINGS_PERMISSION_INFOBAR_DELEGATE_H_