1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "ui/aura/client/event_client.h" 6 7 #include "ui/aura/root_window.h" 8 #include "ui/aura/window_property.h" 9 10 DECLARE_WINDOW_PROPERTY_TYPE(aura::client::EventClient*) 11 12 namespace aura { 13 namespace client { 14 15 DEFINE_WINDOW_PROPERTY_KEY(EventClient*, kRootWindowEventClientKey, NULL); 16 SetEventClient(Window * root_window,EventClient * client)17void SetEventClient(Window* root_window, EventClient* client) { 18 DCHECK_EQ(root_window->GetRootWindow(), root_window); 19 root_window->SetProperty(kRootWindowEventClientKey, client); 20 } 21 GetEventClient(const Window * root_window)22EventClient* GetEventClient(const Window* root_window) { 23 if (root_window) 24 DCHECK_EQ(root_window->GetRootWindow(), root_window); 25 return root_window ? 26 root_window->GetProperty(kRootWindowEventClientKey) : NULL; 27 } 28 29 } // namespace client 30 } // namespace aura 31