| // 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 "ash/mus/screen_mus.h" |
| |
| #include "ui/aura/mus/window_tree_host_mus.h" |
| #include "ui/aura/window.h" |
| |
| namespace ash { |
| |
| ScreenMus::ScreenMus() = default; |
| |
| ScreenMus::~ScreenMus() = default; |
| |
| display::Display ScreenMus::GetDisplayNearestWindow( |
| aura::Window* window) const { |
| const aura::WindowTreeHost* host = window->GetHost(); |
| if (!host) |
| return GetPrimaryDisplay(); |
| auto iter = display_list().FindDisplayById( |
| static_cast<const aura::WindowTreeHostMus*>(host)->display_id()); |
| return iter == display_list().displays().end() ? GetPrimaryDisplay() : *iter; |
| } |
| |
| } // namespace ash |
