1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
/*
* Copyright (C) 2022 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "WebFoundTextRange.h"
#include <wtf/StdLibExtras.h>
#include <wtf/text/TextStream.h>
namespace WebKit {
unsigned WebFoundTextRange::PDFData::hash() const
{
return pairIntHash(pairIntHash(pairIntHash(startPage, endPage), startOffset), endOffset);
}
unsigned WebFoundTextRange::hash() const
{
return WTF::switchOn(data,
[] (const WebFoundTextRange::DOMData& domData) {
return pairIntHash(domData.location, domData.length);
},
[] (const WebFoundTextRange::PDFData& pdfData) {
return pdfData.hash();
}
);
}
bool WebFoundTextRange::operator==(const WebFoundTextRange& other) const
{
if (pathToFrame.isHashTableDeletedValue())
return other.pathToFrame.isHashTableDeletedValue();
if (other.pathToFrame.isHashTableDeletedValue())
return false;
return data == other.data
&& pathToFrame == other.pathToFrame
&& order == other.order;
}
TextStream& operator<<(TextStream& ts, const WebFoundTextRange& range)
{
WTF::switchOn(range.data,
[&] (const WebFoundTextRange::DOMData& domData) {
ts << "WebFoundTextRange"_s;
ts.dumpProperty("DOMData"_s, domData);
},
[&] (const WebFoundTextRange::PDFData& pdfData) {
ts << "WebFoundTextRange"_s;
ts.dumpProperty("PDFData"_s, pdfData);
}
);
ts.dumpProperty("order"_s, range.order);
ts.dumpProperty("pathToFrame"_s, range.pathToFrame);
return ts;
}
TextStream& operator<<(TextStream& ts, const WebFoundTextRange::DOMData& data)
{
ts << "[location: " << data.location << ", length: " << data.length << "]";
return ts;
}
TextStream& operator<<(TextStream& ts, const WebFoundTextRange::PDFData& data)
{
ts << "[start page: " << data.startPage << ", start offset: " << data.startOffset << ", end page: " << data.endPage << ", end offset: " << data.endOffset << "]";
return ts;
}
} // namespace WebKit
|
