Juan Cruz Viotti c44594b45e refactor: use ES6 fat arrows in application code (#522)
ES6 fat arrows provide reasonable `this` behaviour, which protects us
from some subtle accidental bugs, and erradicates `const self = this`
from the codebase.

Far arrows were not applied in Mocha code and AngularJS
controllers/services constructors since these frameworks rely on
`.bind()` on those functions.

Signed-off-by: Juan Cruz Viotti <jviottidc@gmail.com>
2016-06-23 17:41:41 -04:00

51 lines
1.3 KiB
JavaScript

/*
* Copyright 2016 Resin.io
*
* 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.
*/
'use strict';
const electron = require('electron');
/**
* @summary OsOpenExternal directive
* @function
* @public
*
* @description
* This directive provides an attribute to open an external
* resource with the default operating system action.
*
* @returns {Object} directive
*
* @example
* <button os-open-external="https://resin.io">Resin.io</button>
*/
module.exports = () => {
return {
restrict: 'A',
scope: false,
link: (scope, element, attributes) => {
// This directive might be added to elements
// other than buttons.
element.css('cursor', 'pointer');
element.on('click', () => {
electron.shell.openExternal(attributes.osOpenExternal);
});
}
};
};