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/* vim:set ts=2 sw=2 sts=2 et: */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Jetpack.
*
* The Initial Developer of the Original Code is
* the Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2011
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Irakli Gozalishvili <gozala@mozilla.com> (Original Author)
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
"use strict";
const { emit } = require("../events");
const { getCodeForKey, toJSON } = require("../../keyboard/utils");
const { has } = require("../../array");
const { isString } = require("../../type");
const INITIALIZER = "initKeyEvent";
const CATEGORY = "KeyboardEvent";
function Options(options) {
if (!isString(options))
return options;
var { key, modifiers } = toJSON(options);
return {
key: key,
control: has(modifiers, "control"),
alt: has(modifiers, "alt"),
shift: has(modifiers, "shift"),
meta: has(modifiers, "meta")
};
}
var keyEvent = exports.keyEvent = function keyEvent(element, type, options) {
emit(element, type, {
initializer: INITIALIZER,
category: CATEGORY,
settings: [
!("bubbles" in options) || options.bubbles !== false,
!("cancelable" in options) || options.cancelable !== false,
"window" in options && options.window ? options.window : null,
"control" in options && !!options.control,
"alt" in options && !!options.alt,
"shift" in options && !!options.shift,
"meta" in options && !!options.meta,
getCodeForKey(options.key) || 0,
options.key.length === 1 ? options.key.charCodeAt(0) : 0
]
});
}
exports.keyDown = function keyDown(element, options) {
keyEvent(element, "keydown", Options(options));
};
exports.keyUp = function keyUp(element, options) {
keyEvent(element, "keyup", Options(options));
};
exports.keyPress = function keyPress(element, options) {
keyEvent(element, "keypress", Options(options));
};
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