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Serenity Operating System
1/*
2 * Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this
9 * list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice,
12 * this list of conditions and the following disclaimer in the documentation
13 * and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
22 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
23 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#include <AK/FlyString.h>
28#include <LibJS/Runtime/PrimitiveString.h>
29#include <LibJS/Runtime/Value.h>
30#include <LibWeb/Bindings/DocumentWrapper.h>
31#include <LibWeb/Bindings/HTMLCanvasElementWrapper.h>
32#include <LibWeb/Bindings/NodeWrapper.h>
33#include <LibWeb/DOM/Document.h>
34#include <LibWeb/DOM/HTMLCanvasElement.h>
35#include <LibWeb/DOM/Node.h>
36
37namespace Web {
38namespace Bindings {
39
40NodeWrapper* wrap(JS::Heap& heap, Node& node)
41{
42 if (is<Document>(node))
43 return static_cast<NodeWrapper*>(wrap_impl(heap, to<Document>(node)));
44 if (is<HTMLCanvasElement>(node))
45 return static_cast<NodeWrapper*>(wrap_impl(heap, to<HTMLCanvasElement>(node)));
46 if (is<Element>(node))
47 return static_cast<NodeWrapper*>(wrap_impl(heap, to<Element>(node)));
48 return static_cast<NodeWrapper*>(wrap_impl(heap, node));
49}
50
51NodeWrapper::NodeWrapper(Node& node)
52 : EventTargetWrapper(node)
53{
54 put("nodeName", JS::js_string(heap(), node.tag_name()));
55}
56
57NodeWrapper::~NodeWrapper()
58{
59}
60
61Node& NodeWrapper::node()
62{
63 return static_cast<Node&>(EventTargetWrapper::impl());
64}
65
66const Node& NodeWrapper::node() const
67{
68 return static_cast<const Node&>(EventTargetWrapper::impl());
69}
70
71}
72}