1 // Copyright 2013 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.
5 #ifndef ASH_FRAME_CAPTION_BUTTONS_FRAME_MAXIMIZE_BUTTON_OBSERVER_H_
6 #define ASH_FRAME_CAPTION_BUTTONS_FRAME_MAXIMIZE_BUTTON_OBSERVER_H_
8 #include "ash/ash_export.h"
16 class ASH_EXPORT FrameMaximizeButtonObserver {
18 virtual ~FrameMaximizeButtonObserver() {}
20 // Called when the maximize button's help bubble is shown.
21 virtual void OnMaximizeBubbleShown(views::Widget* bubble) = 0;
26 #endif // ASH_FRAME_CAPTION_BUTTONS_FRAME_MAXIMIZE_BUTTON_OBSERVER_H_