ui/accessibility/ax_updates_and_events.h

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef UI_ACCESSIBILITY_AX_UPDATES_AND_EVENTS_H_
#define UI_ACCESSIBILITY_AX_UPDATES_AND_EVENTS_H_

#include <vector>

#include "ui/accessibility/ax_base_export.h"
#include "ui/accessibility/ax_event.h"
#include "ui/accessibility/ax_node_data.h"
#include "ui/accessibility/ax_relative_bounds.h"
#include "ui/accessibility/ax_tree_data.h"
#include "ui/accessibility/ax_tree_update.h"

namespace ui {

struct AX_BASE_EXPORT AXUpdatesAndEvents {
 public:
  AXUpdatesAndEvents();

  AXUpdatesAndEvents(const AXUpdatesAndEvents& other) = delete;
  AXUpdatesAndEvents& operator=(
      const AXUpdatesAndEvents& other) = delete;

  AXUpdatesAndEvents(AXUpdatesAndEvents&& other);
  AXUpdatesAndEvents& operator=(AXUpdatesAndEvents&& other);

  ~AXUpdatesAndEvents();

  // The unique ID of the accessibility tree this event bundle applies to.
  AXTreeID ax_tree_id;

  // Zero or more updates to the accessibility tree to apply first.
  std::vector<AXTreeUpdate> updates;

  // Zero or more events to fire after the tree updates have been applied.
  std::vector<AXEvent> events;
};

}  // namespace ui

#endif  // UI_ACCESSIBILITY_AX_UPDATES_AND_EVENTS_H_