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// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ui/aura/client/window_parenting_client.h"
#include "ui/aura/env.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::WindowParentingClient*)
namespace aura {
namespace client {
DEFINE_UI_CLASS_PROPERTY_KEY(WindowParentingClient*,
kRootWindowWindowParentingClientKey,
NULL)
void SetWindowParentingClient(Window* window,
WindowParentingClient* window_tree_client) {
DCHECK(window);
Window* root_window = window->GetRootWindow();
DCHECK(root_window);
root_window->SetProperty(kRootWindowWindowParentingClientKey,
window_tree_client);
}
WindowParentingClient* GetWindowParentingClient(Window* window) {
DCHECK(window);
Window* root_window = window->GetRootWindow();
DCHECK(root_window);
WindowParentingClient* client =
root_window->GetProperty(kRootWindowWindowParentingClientKey);
DCHECK(client);
return client;
}
void ParentWindowWithContext(Window* window,
Window* context,
const gfx::Rect& screen_bounds,
const int64_t display_id) {
DCHECK(context);
// |context| must be attached to a hierarchy with a WindowParentingClient.
WindowParentingClient* client = GetWindowParentingClient(context);
DCHECK(client);
Window* default_parent =
client->GetDefaultParent(window, screen_bounds, display_id);
default_parent->AddChild(window);
}
} // namespace client
} // namespace aura
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