1 | /* |
2 | * Copyright (C) 2018 Apple, Inc. All rights reserved. |
3 | * |
4 | * Redistribution and use in source and binary forms, with or without |
5 | * modification, are permitted provided that the following conditions |
6 | * are met: |
7 | * |
8 | * 1. Redistributions of source code must retain the above copyright |
9 | * notice, this list of conditions and the following disclaimer. |
10 | * 2. Redistributions in binary form must reproduce the above copyright |
11 | * notice, this list of conditions and the following disclaimer in the |
12 | * documentation and/or other materials provided with the distribution. |
13 | * |
14 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS |
15 | * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
16 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A |
17 | * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
18 | * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
19 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
20 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
21 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
22 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
23 | * (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 | #pragma once |
28 | |
29 | #include "GraphicsLayer.h" |
30 | #include <wtf/RefCounted.h> |
31 | #include <wtf/WeakPtr.h> |
32 | |
33 | namespace WebCore { |
34 | |
35 | class Document; |
36 | |
37 | class EditableImageReference : public RefCounted<EditableImageReference> { |
38 | public: |
39 | static Ref<EditableImageReference> create(Document& document) |
40 | { |
41 | return adoptRef(*new EditableImageReference(document)); |
42 | } |
43 | |
44 | ~EditableImageReference(); |
45 | |
46 | GraphicsLayer::EmbeddedViewID embeddedViewID() const { return m_embeddedViewID; } |
47 | |
48 | void associateWithAttachment(const String& attachmentID); |
49 | |
50 | private: |
51 | explicit EditableImageReference(Document&); |
52 | |
53 | WeakPtr<Document> m_document; |
54 | GraphicsLayer::EmbeddedViewID m_embeddedViewID; |
55 | }; |
56 | |
57 | } // namespace WebCore |
58 | |