1 | /* |
2 | * Copyright (C) 2012, 2013 Google Inc. All rights reserved. |
3 | * Copyright (C) 2018 Apple Inc. 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 |
7 | * met: |
8 | * |
9 | * * Redistributions of source code must retain the above copyright |
10 | * notice, this list of conditions and the following disclaimer. |
11 | * * Neither the name of Google Inc. nor the names of its |
12 | * contributors may be used to endorse or promote products derived from |
13 | * this software without specific prior written permission. |
14 | * |
15 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
16 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
17 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
18 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
19 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
20 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
21 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
25 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | */ |
27 | |
28 | #pragma once |
29 | |
30 | #include "DocumentFragment.h" |
31 | |
32 | namespace WebCore { |
33 | |
34 | class TemplateContentDocumentFragment final : public DocumentFragment { |
35 | WTF_MAKE_ISO_ALLOCATED(TemplateContentDocumentFragment); |
36 | public: |
37 | static Ref<TemplateContentDocumentFragment> create(Document& document, const Element* host) |
38 | { |
39 | return adoptRef(*new TemplateContentDocumentFragment(document, host)); |
40 | } |
41 | |
42 | const Element* host() const { return m_host; } |
43 | void clearHost() { m_host = nullptr; } |
44 | |
45 | private: |
46 | TemplateContentDocumentFragment(Document& document, const Element* host) |
47 | : DocumentFragment(document, CreateDocumentFragment) |
48 | , m_host(host) |
49 | { |
50 | } |
51 | |
52 | bool isTemplateContent() const override { return true; } |
53 | |
54 | const Element* m_host; |
55 | }; |
56 | |
57 | } // namespace WebCore |
58 | |