This app provides monitoring and information features for the common freifunk user and the technical stuff of a freifunk community.
Code base is taken from a TUM Practical Course project and added here to see if Freifunk Altdorf can use it.
https://www.freifunk-altdorf.de
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47 lines
1.3 KiB
47 lines
1.3 KiB
/** |
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* Copyright (c) 2015-present, Facebook, Inc. |
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* |
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* This source code is licensed under the MIT license found in the |
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* LICENSE file in the root directory of this source tree. |
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* |
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* @providesModule TVEventHandler |
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* @flow |
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*/ |
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'use strict'; |
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const Platform = require('Platform'); |
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const TVNavigationEventEmitter = require('NativeModules').TVNavigationEventEmitter; |
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const NativeEventEmitter = require('NativeEventEmitter'); |
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function TVEventHandler() { |
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this.__nativeTVNavigationEventListener = null; |
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this.__nativeTVNavigationEventEmitter = null; |
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} |
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TVEventHandler.prototype.enable = function(component: ?any, callback: Function) { |
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if (Platform.OS === 'ios' && !TVNavigationEventEmitter) { |
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return; |
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} |
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this.__nativeTVNavigationEventEmitter = new NativeEventEmitter(TVNavigationEventEmitter); |
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this.__nativeTVNavigationEventListener = this.__nativeTVNavigationEventEmitter.addListener( |
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'onHWKeyEvent', |
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(data) => { |
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if (callback) { |
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callback(component, data); |
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} |
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} |
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); |
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}; |
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TVEventHandler.prototype.disable = function() { |
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if (this.__nativeTVNavigationEventListener) { |
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this.__nativeTVNavigationEventListener.remove(); |
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delete this.__nativeTVNavigationEventListener; |
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} |
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if (this.__nativeTVNavigationEventEmitter) { |
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delete this.__nativeTVNavigationEventEmitter; |
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} |
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}; |
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module.exports = TVEventHandler;
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