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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 /** | |
6 * Main entry point called once the page has loaded. | |
7 */ | |
8 function onLoad() { | |
9 NetExportView.getInstance(); | |
10 } | |
11 | |
12 document.addEventListener('DOMContentLoaded', onLoad); | |
13 | |
14 /** | |
15 * This class handles the presentation of our profiler view. Used as a | |
16 * singleton. | |
17 */ | |
18 var NetExportView = (function() { | |
19 'use strict'; | |
20 | |
21 /** | |
22 * Delay in milliseconds between updates of certain browser information. | |
23 */ | |
24 /** @const */ var POLL_INTERVAL_MS = 5000; | |
25 | |
26 // -------------------------------------------------------------------------- | |
27 | |
28 /** | |
29 * @constructor | |
30 */ | |
31 function NetExportView() { | |
32 $('export-view-start-data').onclick = this.onStartData_.bind(this); | |
33 $('export-view-stop-data').onclick = this.onStopData_.bind(this); | |
34 $('export-view-send-data').onclick = this.onSendData_.bind(this); | |
35 | |
36 window.setInterval(function() { chrome.send('getExportNetLogInfo'); }, | |
37 POLL_INTERVAL_MS); | |
38 | |
39 chrome.send('getExportNetLogInfo'); | |
40 } | |
41 | |
42 cr.addSingletonGetter(NetExportView); | |
43 | |
44 NetExportView.prototype = { | |
45 /** | |
46 * Starts saving NetLog data to a file. | |
47 */ | |
48 onStartData_: function() { | |
49 var logMode = | |
50 document.querySelector('input[name="log-mode"]:checked').value; | |
51 chrome.send('startNetLog', [logMode]); | |
52 }, | |
53 | |
54 /** | |
55 * Stops saving NetLog data to a file. | |
56 */ | |
57 onStopData_: function() { | |
58 chrome.send('stopNetLog'); | |
59 }, | |
60 | |
61 /** | |
62 * Sends NetLog data via email from browser. | |
63 */ | |
64 onSendData_: function() { | |
65 chrome.send('sendNetLog'); | |
66 }, | |
67 | |
68 /** | |
69 * Updates the UI to reflect the current state. Displays the path name of | |
70 * the file where NetLog data is collected. | |
71 */ | |
72 onExportNetLogInfoChanged: function(exportNetLogInfo) { | |
73 if (exportNetLogInfo.file) { | |
74 var message = ''; | |
75 if (exportNetLogInfo.state == 'LOGGING') | |
76 message = 'NetLog data is collected in: '; | |
77 else if (exportNetLogInfo.logType != 'NONE') | |
78 message = 'NetLog data to send is in: '; | |
79 $('export-view-file-path-text').textContent = | |
80 message + exportNetLogInfo.file; | |
81 } else { | |
82 $('export-view-file-path-text').textContent = ''; | |
83 } | |
84 | |
85 // Disable all controls. Useable controls are enabled below. | |
86 var controls = document.querySelectorAll('button, input'); | |
87 for (var i = 0; i < controls.length; ++i) { | |
88 controls[i].disabled = true; | |
89 } | |
90 | |
91 $('export-view-deletes-log-text').hidden = true; | |
92 $('export-view-private-data-text').hidden = true; | |
93 $('export-view-send-old-log-text').hidden = true; | |
94 if (exportNetLogInfo.state == 'NOT_LOGGING') { | |
95 // Allow making a new log. | |
96 $('export-view-strip-private-data-button').disabled = false; | |
97 $('export-view-include-private-data-button').disabled = false; | |
98 $('export-view-log-bytes-button').disabled = false; | |
99 $('export-view-start-data').disabled = false; | |
100 | |
101 // If there's an existing log, allow sending it. | |
102 if (exportNetLogInfo.logType != 'NONE') { | |
103 $('export-view-deletes-log-text').hidden = false; | |
104 $('export-view-send-data').disabled = false; | |
105 if (exportNetLogInfo.logType == 'UNKNOWN') { | |
106 $('export-view-send-old-log-text').hidden = false; | |
107 } else if (exportNetLogInfo.logType == 'NORMAL') { | |
108 $('export-view-private-data-text').hidden = false; | |
109 } | |
110 } | |
111 } else if (exportNetLogInfo.state == 'LOGGING') { | |
112 // Only possible to stop logging. Radio buttons reflects current state. | |
113 document.querySelector('input[name="log-mode"][value="' + | |
114 exportNetLogInfo.logType + '"]').checked = true; | |
115 $('export-view-stop-data').disabled = false; | |
116 } else if (exportNetLogInfo.state == 'UNINITIALIZED') { | |
117 $('export-view-file-path-text').textContent = | |
118 'Unable to initialize NetLog data file.'; | |
119 } | |
120 } | |
121 }; | |
122 | |
123 return NetExportView; | |
124 })(); | |
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