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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/event_client.h"
#include "ui/aura/window.h"
#include "ui/aura/window_event_dispatcher.h"
#include "ui/base/class_property.h"
DEFINE_UI_CLASS_PROPERTY_TYPE(aura::client::EventClient*)
namespace aura {
namespace client {
DEFINE_UI_CLASS_PROPERTY_KEY(EventClient*, kRootWindowEventClientKey, NULL);
void SetEventClient(Window* root_window, EventClient* client) {
DCHECK_EQ(root_window->GetRootWindow(), root_window);
root_window->SetProperty(kRootWindowEventClientKey, client);
}
EventClient* GetEventClient(const Window* root_window) {
if (root_window)
DCHECK_EQ(root_window->GetRootWindow(), root_window);
return root_window ?
root_window->GetProperty(kRootWindowEventClientKey) : NULL;
}
} // namespace client
} // namespace aura
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