Files
openmct/platform/commonUI/formats/src/DurationFormat.js
2016-07-12 10:08:08 -07:00

61 lines
2.0 KiB
JavaScript

/*****************************************************************************
* Open MCT Web, Copyright (c) 2014-2015, United States Government
* as represented by the Administrator of the National Aeronautics and Space
* Administration. All rights reserved.
*
* Open MCT Web is licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0.
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
* Open MCT Web includes source code licensed under additional open source
* licenses. See the Open Source Licenses file (LICENSES.md) included with
* this source code distribution or the Licensing information page available
* at runtime from the About dialog for additional information.
*****************************************************************************/
define([
'moment'
], function (
moment
) {
var DATE_FORMAT = "HH:mm:ss",
DATE_FORMATS = [
DATE_FORMAT
];
/**
* Formatter for UTC timestamps. Interprets numeric values as
* milliseconds since the start of 1970. Displays only the utc time. Can
* be used, with care, for specifying time intervals.
*
* @implements {Format}
* @constructor
* @memberof platform/commonUI/formats
*/
function DurationFormat() {
}
DurationFormat.prototype.format = function (value) {
return moment.utc(value).format(DATE_FORMAT);
};
DurationFormat.prototype.parse = function (text) {
return moment.duration(text).asMilliseconds();
};
DurationFormat.prototype.validate = function (text) {
return moment.utc(text, DATE_FORMATS).isValid();
};
return DurationFormat;
});