chrome/browser/background/background_trigger.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_BACKGROUND_BACKGROUND_TRIGGER_H_
   6 #define CHROME_BROWSER_BACKGROUND_BACKGROUND_TRIGGER_H_
   7
   8 #include "base/strings/string16.h"
   9 #include "ui/gfx/image/image_skia.h"
  10
  11 // Enables background mode if registered with the BackgroundModeManager.
  12 class BackgroundTrigger {
  13  public:
  14   virtual ~BackgroundTrigger() {}
  15
  16   // The name to be displayed in the status icon menu and the installation
  17   // notification.
  18   virtual base::string16 GetName() = 0;
  19
  20   // The icon to be displayed in the status icon menu.
  21   virtual gfx::ImageSkia* GetIcon() = 0;
  22
  23   // Handles a user's click on the status icon menu item.
  24   virtual void OnMenuClick() = 0;
  25 };
  26
  27 #endif  // CHROME_BROWSER_BACKGROUND_BACKGROUND_TRIGGER_H_