openmct/platform/commonUI/mobile/src/DeviceClassifier.js
2015-12-29 12:43:46 -08:00

59 lines
2.4 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.
*****************************************************************************/
/*global define,Promise*/
define(
['./DeviceMatchers'],
function (DeviceMatchers) {
'use strict';
/**
* Runs at application startup and adds a subset of the following
* CSS classes to the body of the document, depending on device
* attributes:
*
* * `mobile`: Phones or tablets.
* * `phone`: Phones specifically.
* * `tablet`: Tablets specifically.
* * `desktop`: Non-mobile devices.
* * `portrait`: Devices in a portrait-style orientation.
* * `landscape`: Devices in a landscape-style orientation.
* * `touch`: Device supports touch events.
*
* @param {platform/commonUI/mobile.AgentService} agentService
* the service used to examine the user agent
* @param $document Angular's jqLite-wrapped document element
* @constructor
*/
function MobileClassifier(agentService, $document) {
var body = $document.find('body');
Object.keys(DeviceMatchers).forEach(function (key) {
if (DeviceMatchers[key](agentService)) {
body.addClass(key);
}
});
}
return MobileClassifier;
}
);