blob: 4cbd0ed52d9afbd71374e02fd7587b6ff3e3dbfe [file] [log] [blame]
// Copyright 2016 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.
#include "ui/base/ui_base_export.h"
namespace ui {
class Accelerator;
class UI_BASE_EXPORT AcceleratorManagerDelegate {
// Called when new accelerators are registered. This is only called with
// newly registered accelerators. For example, if Register() is
// called with A and B, then OnAcceleratorsRegistered() is called with A and
// B. If Register() is subsequently called with A and C, then
// OnAcceleratorsRegistered() is only called with C, as A was already
// registered.
virtual void OnAcceleratorsRegistered(
const std::vector<ui::Accelerator>& accelerators) = 0;
// Called when there no more targets are registered for |accelerator|.
virtual void OnAcceleratorUnregistered(const Accelerator& accelerator) = 0;
virtual ~AcceleratorManagerDelegate() {}
} // namespace ui