blob: c977e76bdb8fff6e3289f89e3bede95acdd55189 [file] [log] [blame]
// Copyright 2017 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 "base/memory/weak_ptr.h"
#include "base/task_runner.h"
#include "base/threading/thread.h"
#include <windows.h>
namespace gl {
// The window DirectComposition renders into needs to be owned by the process
// that's currently doing the rendering. The class creates and owns a window
// which is reparented by the browser to be a child of its window.
class ChildWindowWin {
explicit ChildWindowWin(HWND parent_window);
bool Initialize();
HWND window() const { return window_; }
scoped_refptr<base::TaskRunner> GetTaskRunnerForTesting();
// The window owner thread.
std::unique_ptr<base::Thread> thread_;
// The eventual parent of the window living in the browser process.
const HWND parent_window_;
HWND window_ = nullptr;
// The window is initially created with this parent window. We need to keep it
// around so that we can destroy it at the end.
HWND initial_parent_window_ = nullptr;
} // namespace gl