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
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
|
/*
* Copyright (C) 2013 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.
*/
WebInspector.TimelineRecord = function(type, startTime, endTime, callFrames, sourceCodeLocation)
{
WebInspector.Object.call(this);
console.assert(type);
if (type in WebInspector.TimelineRecord.Type)
type = WebInspector.TimelineRecord.Type[type];
this._type = type;
this._startTime = startTime || NaN;
this._endTime = endTime || NaN;
this._callFrames = callFrames || null;
this._sourceCodeLocation = sourceCodeLocation || null;
};
WebInspector.TimelineRecord.Event = {
Updated: "timeline-record-updated"
};
WebInspector.TimelineRecord.Type = {
Network: "timeline-record-type-network",
Layout: "timeline-record-type-layout",
Script: "timeline-record-type-script"
};
WebInspector.TimelineRecord.TypeIdentifier = "timeline-record";
WebInspector.TimelineRecord.SourceCodeURLCookieKey = "timeline-record-source-code-url";
WebInspector.TimelineRecord.SourceCodeLocationLineCookieKey = "timeline-record-source-code-location-line";
WebInspector.TimelineRecord.SourceCodeLocationColumnCookieKey = "timeline-record-source-code-location-column";
WebInspector.TimelineRecord.TypeCookieKey = "timeline-record-type";
WebInspector.TimelineRecord.prototype = {
constructor: WebInspector.TimelineRecord,
// Public
get type()
{
return this._type;
},
get startTime()
{
// Implemented by subclasses if needed.
return this._startTime;
},
get activeStartTime()
{
// Implemented by subclasses if needed.
return this._startTime;
},
get endTime()
{
// Implemented by subclasses if needed.
return this._endTime;
},
get duration()
{
// Use the getters instead of the properties so this works for subclasses that override the getters.
return this.endTime - this.startTime;
},
get inactiveDuration()
{
// Use the getters instead of the properties so this works for subclasses that override the getters.
return this.activeStartTime - this.startTime;
},
get activeDuration()
{
// Use the getters instead of the properties so this works for subclasses that override the getters.
return this.endTime - this.activeStartTime;
},
get updatesDynamically()
{
// Implemented by subclasses if needed.
return false;
},
get usesActiveStartTime()
{
// Implemented by subclasses if needed.
return false;
},
get callFrames()
{
return this._callFrames;
},
get initiatorCallFrame()
{
if (!this._callFrames || !this._callFrames.length)
return null;
// Return the first non-native code call frame as the initiator.
for (var i = 0; i < this._callFrames.length; ++i) {
if (this._callFrames[i].nativeCode)
continue;
return this._callFrames[i];
}
return null;
},
get sourceCodeLocation()
{
return this._sourceCodeLocation;
},
saveIdentityToCookie: function(cookie)
{
cookie[WebInspector.TimelineRecord.SourceCodeURLCookieKey] = this._sourceCodeLocation ? this._sourceCodeLocation.sourceCode.url ? this._sourceCodeLocation.sourceCode.url.hash : null : null;
cookie[WebInspector.TimelineRecord.SourceCodeLocationLineCookieKey] = this._sourceCodeLocation ? this._sourceCodeLocation.lineNumber : null;
cookie[WebInspector.TimelineRecord.SourceCodeLocationColumnCookieKey] = this._sourceCodeLocation ? this._sourceCodeLocation.columnNumber : null;
cookie[WebInspector.TimelineRecord.TypeCookieKey] = this._type || null;
}
};
WebInspector.TimelineRecord.prototype.__proto__ = WebInspector.Object.prototype;
|
