35 lines
1.3 KiB
JavaScript
35 lines
1.3 KiB
JavaScript
import { NativeModules } from 'react-native';
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import { getCurrentConference } from '../../base/conference';
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import { StateListenerRegistry } from '../../base/redux';
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/**
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* State listener which enables / disables the proximity sensor based on the
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* current conference state. If the proximity sensor is enabled, it will dim
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* the screen and disable touch controls when an object is nearby. The
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* functionality is enabled when the current audio device is the earpiece.
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*/
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StateListenerRegistry.register(
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/* selector */ state => {
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const { devices } = state['features/mobile/audio-mode'];
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const selectedDevice = devices.filter(d => d.selected)[0];
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const conference = getCurrentConference(state);
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return Boolean(conference && selectedDevice?.type === 'EARPIECE');
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},
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/* listener */ proximityEnabled => _setProximityEnabled(proximityEnabled)
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);
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/**
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* Enables / disables the proximity sensor. If the proximity sensor is enabled,
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* it will dim the screen and disable touch controls when an object is nearby.
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*
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* @param {boolean} enabled - True to enable the proximity sensor or false to
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* disable it.
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* @private
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* @returns {void}
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*/
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function _setProximityEnabled(enabled) {
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NativeModules.Proximity.setEnabled(Boolean(enabled));
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}
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