headless/lib/browser/headless_window_tree_client.h

// Copyright (c) 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.

#ifndef HEADLESS_LIB_BROWSER_HEADLESS_WINDOW_TREE_CLIENT_H_
#define HEADLESS_LIB_BROWSER_HEADLESS_WINDOW_TREE_CLIENT_H_

#include "base/macros.h"
#include "ui/aura/client/window_tree_client.h"

namespace headless {

class HeadlessWindowTreeClient : public aura::client::WindowTreeClient {
 public:
  explicit HeadlessWindowTreeClient(aura::Window* root_window);
  ~HeadlessWindowTreeClient() override;

  aura::Window* GetDefaultParent(aura::Window* context,
                                 aura::Window* window,
                                 const gfx::Rect& bounds) override;

 private:
  aura::Window* root_window_;  // Not owned.

  DISALLOW_COPY_AND_ASSIGN(HeadlessWindowTreeClient);
};

}  // namespace headless

#endif  // HEADLESS_LIB_BROWSER_HEADLESS_WINDOW_TREE_CLIENT_H_