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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
module.metadata = {
"stability": "unstable"
};
const ON_PREFIX = "on";
const TAB_PREFIX = "Tab";
const EVENTS = {
ready: "DOMContentLoaded",
load: "load", // Used for non-HTML content
pageshow: "pageshow", // Used for cached content
open: "TabOpen",
close: "TabClose",
activate: "TabSelect",
deactivate: null,
pinned: "TabPinned",
unpinned: "TabUnpinned"
}
exports.EVENTS = EVENTS;
Object.keys(EVENTS).forEach(function(name) {
EVENTS[name] = {
name: name,
listener: createListenerName(name),
dom: EVENTS[name]
}
});
function createListenerName (name) {
if (name === 'pageshow')
return 'onPageShow';
else
return ON_PREFIX + name.charAt(0).toUpperCase() + name.substr(1);
}
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