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// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
/**
* Main entry point called once the page has loaded.
*/
function onLoad() {
NetExportView.getInstance();
}
document.addEventListener('DOMContentLoaded', onLoad);
/**
* This class handles the presentation of our profiler view. Used as a
* singleton.
*/
var NetExportView = (function() {
'use strict';
// --------------------------------------------------------------------------
/**
* @constructor
*/
function NetExportView() {
$('export-view-start-data').onclick = this.onStartData_.bind(this);
$('export-view-stop-data').onclick = this.onStopData_.bind(this);
$('export-view-send-data').onclick = this.onSendData_.bind(this);
// Tell NetExportMessageHandler to notify the UI of future state changes
// from this point on (through onExportNetLogInfoChanged()).
chrome.send('enableNotifyUIWithState');
}
cr.addSingletonGetter(NetExportView);
NetExportView.prototype = {
/**
* Starts saving NetLog data to a file.
*/
onStartData_: function() {
var logMode =
document.querySelector('input[name="log-mode"]:checked').value;
chrome.send('startNetLog', [logMode]);
},
/**
* Stops saving NetLog data to a file.
*/
onStopData_: function() {
chrome.send('stopNetLog');
},
/**
* Sends NetLog data via email from browser.
*/
onSendData_: function() {
chrome.send('sendNetLog');
},
/**
* Updates the UI to reflect the current state. Displays the path name of
* the file where NetLog data is collected.
*/
onExportNetLogInfoChanged: function(exportNetLogInfo) {
if (!exportNetLogInfo.useMobileUI) {
document.getElementById('export-view-send-data').style.display =
"none";
document.getElementById('export-view-deletes-log-text').style.display =
"none";
}
if (exportNetLogInfo.file) {
var message = '';
if (exportNetLogInfo.state == 'LOGGING')
message = 'NetLog data is collected in: ';
else if (exportNetLogInfo.logType != 'NONE')
message = 'NetLog data to send is in: ';
$('export-view-file-path-text').textContent =
message + exportNetLogInfo.file;
} else {
$('export-view-file-path-text').textContent = '';
}
// Disable all controls. Useable controls are enabled below.
var controls = document.querySelectorAll('button, input');
for (var i = 0; i < controls.length; ++i) {
controls[i].disabled = true;
}
$('export-view-deletes-log-text').hidden = true;
$('export-view-private-data-text').hidden = true;
$('export-view-send-old-log-text').hidden = true;
if (exportNetLogInfo.state == 'NOT_LOGGING') {
// Allow making a new log.
$('export-view-strip-private-data-button').disabled = false;
$('export-view-include-private-data-button').disabled = false;
$('export-view-log-bytes-button').disabled = false;
$('export-view-start-data').disabled = false;
// If there's an existing log, allow sending it.
if (!!exportNetLogInfo.logExists) {
$('export-view-deletes-log-text').hidden = false;
$('export-view-send-data').disabled = false;
if (!exportNetLogInfo.logCaptureModeKnown) {
$('export-view-send-old-log-text').hidden = false;
} else if (exportNetLogInfo.captureMode != 'STRIP_PRIVATE_DATA') {
$('export-view-private-data-text').hidden = false;
}
}
} else if (exportNetLogInfo.state == 'LOGGING') {
// Only possible to stop logging. Radio buttons reflects current state.
document
.querySelector(
'input[name="log-mode"][value="' +
exportNetLogInfo.captureMode + '"]')
.checked = true;
$('export-view-stop-data').disabled = false;
} else if (exportNetLogInfo.state == 'UNINITIALIZED') {
$('export-view-file-path-text').textContent =
'Unable to initialize NetLog data file.';
}
}
};
return NetExportView;
})();
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