blob: d65f17a90d18a6c5e4379acbc021a0f972413a29 [file] [log] [blame]
// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
class ToolbarActionsBarObserver {
// Called when the toolbar actions bar is destroyed.
virtual void OnToolbarActionsBarDestroyed() {}
// Called when a toolbar action drag-and-drop sequence has completed.
virtual void OnToolbarActionDragDone() {}
// Called when the toolbar actions bar started to resize (since resizes are
// often animated, chances are the bar did not finish resizing).
virtual void OnToolbarActionsBarDidStartResize() {}
// Called when the delegate of the toolbar actions bar finishes animating.
virtual void OnToolbarActionsBarAnimationEnded() {}
virtual ~ToolbarActionsBarObserver() {}