1 | /* |
2 | * Copyright (C) 2016 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 | * 1. Redistributions of source code must retain the above copyright |
8 | * notice, this list of conditions and the following disclaimer. |
9 | * 2. Redistributions in binary form must reproduce the above copyright |
10 | * notice, this list of conditions and the following disclaimer in the |
11 | * documentation and/or other materials provided with the distribution. |
12 | * |
13 | * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
14 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
15 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
17 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
18 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
19 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
20 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
21 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
22 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
23 | * THE POSSIBILITY OF SUCH DAMAGE. |
24 | */ |
25 | |
26 | #pragma once |
27 | |
28 | #include "Pasteboard.h" |
29 | #include <wtf/HashMap.h> |
30 | #include <wtf/Vector.h> |
31 | #include <wtf/text/StringHash.h> |
32 | |
33 | namespace WebCore { |
34 | |
35 | class StaticPasteboard final : public Pasteboard { |
36 | public: |
37 | StaticPasteboard(); |
38 | |
39 | PasteboardCustomData takeCustomData(); |
40 | |
41 | bool isStatic() const final { return true; } |
42 | |
43 | bool hasData() final; |
44 | Vector<String> typesSafeForBindings(const String&) final { return m_types; } |
45 | Vector<String> typesForLegacyUnsafeBindings() final { return m_types; } |
46 | String readOrigin() final { return { }; } |
47 | String readString(const String& type) final; |
48 | String readStringInCustomData(const String& type) final; |
49 | |
50 | void writeString(const String& type, const String& data) final; |
51 | void writeStringInCustomData(const String& type, const String& data); |
52 | void clear() final; |
53 | void clear(const String& type) final; |
54 | |
55 | void read(PasteboardPlainText&) final { } |
56 | void read(PasteboardWebContentReader&, WebContentReadingPolicy) final { } |
57 | |
58 | void write(const PasteboardURL&) final { } |
59 | void write(const PasteboardImage&) final { } |
60 | void write(const PasteboardWebContent&) final { } |
61 | |
62 | void writeCustomData(const PasteboardCustomData&) final { } |
63 | |
64 | Pasteboard::FileContentState fileContentState() final { return FileContentState::NoFileOrImageData; } |
65 | bool canSmartReplace() final { return false; } |
66 | |
67 | void writeMarkup(const String&) final { } |
68 | void writePlainText(const String&, SmartReplaceOption) final { } |
69 | |
70 | #if ENABLE(DRAG_SUPPORT) |
71 | void setDragImage(DragImage, const IntPoint&) final { } |
72 | #endif |
73 | |
74 | private: |
75 | Vector<String> m_types; |
76 | HashMap<String, String> m_platformData; |
77 | HashMap<String, String> m_customData; |
78 | }; |
79 | |
80 | } |
81 | |
82 | SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::StaticPasteboard) |
83 | static bool isType(const WebCore::Pasteboard& pasteboard) { return pasteboard.isStatic(); } |
84 | SPECIALIZE_TYPE_TRAITS_END() |
85 | |