12a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved.
22a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be
32a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// found in the LICENSE file.
42a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)
52a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/aura/client/focus_client.h"
62a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)
7a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "ui/aura/window_event_dispatcher.h"
82a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/aura/window_property.h"
92a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)
102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)DECLARE_EXPORTED_WINDOW_PROPERTY_TYPE(AURA_EXPORT, aura::Window*)
112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)DECLARE_WINDOW_PROPERTY_TYPE(aura::client::FocusClient*)
122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)
132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)namespace aura {
142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)namespace client {
152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)
162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)DEFINE_WINDOW_PROPERTY_KEY(FocusClient*, kRootWindowFocusClientKey, NULL);
172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)
181e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)void SetFocusClient(Window* root_window, FocusClient* client) {
191e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)  DCHECK_EQ(root_window->GetRootWindow(), root_window);
202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)  root_window->SetProperty(kRootWindowFocusClientKey, client);
212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)}
222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)
232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)FocusClient* GetFocusClient(Window* window) {
242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)  return GetFocusClient(static_cast<const Window*>(window));
252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)}
262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)
272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)FocusClient* GetFocusClient(const Window* window) {
281e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)  const Window* root_window = window->GetRootWindow();
292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)  return root_window ?
302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)      root_window->GetProperty(kRootWindowFocusClientKey) : NULL;
312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)}
322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)
332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)}  // namespace client
342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)}  // namespace aura
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