react-native/RNTester/js/RNTesterSettingSwitchRow.js

63 lines
1.6 KiB
JavaScript

/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @format
* @flow strict-local
*/
'use strict';
const React = require('React');
const StyleSheet = require('StyleSheet');
const Switch = require('Switch');
const Text = require('Text');
const RNTesterStatePersister = require('./RNTesterStatePersister');
const View = require('View');
class RNTesterSettingSwitchRow extends React.Component<
$FlowFixMeProps,
$FlowFixMeState,
> {
UNSAFE_componentWillReceiveProps(newProps) {
const {onEnable, onDisable, persister} = this.props;
if (newProps.persister.state !== persister.state) {
newProps.persister.state ? onEnable() : onDisable();
}
}
render() {
const {label, persister} = this.props;
return (
<View style={styles.row}>
<Text>{label}</Text>
<Switch
value={persister.state}
onValueChange={value => {
persister.setState(() => value);
}}
/>
</View>
);
}
}
const styles = StyleSheet.create({
row: {
padding: 10,
flexDirection: 'row',
justifyContent: 'space-between',
},
});
/* $FlowFixMe(>=0.85.0 site=react_native_fb) This comment suppresses an error
* found when Flow v0.85 was deployed. To see the error, delete this comment
* and run Flow. */
RNTesterSettingSwitchRow = RNTesterStatePersister.createContainer(
RNTesterSettingSwitchRow,
{
cacheKeySuffix: ({label}) => 'Switch:' + label,
getInitialState: ({initialValue}) => initialValue,
},
);
module.exports = RNTesterSettingSwitchRow;