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- // Copyright (c) 2012 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/aura/client/focus_client.h"
- #include "ui/aura/client/aura_constants.h"
- #include "ui/aura/window_event_dispatcher.h"
- #include "ui/base/class_property.h"
- namespace aura {
- namespace client {
- void SetFocusClient(Window* root_window, FocusClient* client) {
- DCHECK_EQ(root_window->GetRootWindow(), root_window);
- root_window->SetProperty(kFocusClientKey, client);
- }
- FocusClient* GetFocusClient(Window* window) {
- return GetFocusClient(static_cast<const Window*>(window));
- }
- FocusClient* GetFocusClient(const Window* window) {
- const Window* root_window = window->GetRootWindow();
- return root_window ? root_window->GetProperty(kFocusClientKey) : nullptr;
- }
- } // namespace client
- } // namespace aura
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