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yoga/website/src/components/Playground/YogaEnumSelect.js

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/**
* Copyright (c) 2014-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @flow
* @format
*/
import React, {Component} from 'react';
import yoga from 'yoga-layout';
import {Radio, Menu, Dropdown, Button, Icon} from 'antd';
import './YogaEnumSelect.css';
const RadioButton = Radio.Button;
const RadioGroup = Radio.Group;
type Props = {
property: string,
disabled?: boolean,
value: string | number,
onChange: (value: number) => void,
};
export default class YogaEnumSelect extends Component<Props> {
values: Array<{key: string, value: number}>;
constructor({property}: Props) {
super();
// $FlowFixMe
this.values = Object.keys(yoga)
.map(key => ({key, value: yoga[key]}))
.filter(
({key}) => key.startsWith(property) && key !== `${property}_COUNT`,
);
}
handleMenuClick = ({key}: {key: string}) => {
this.props.onChange(yoga[key]);
};
render() {
const {property, ...props} = this.props;
const selected = this.values.find(
({key, value}) => value === this.props.value,
);
const replacer = new RegExp(`^${property}_`);
return this.values.length > 3 ? (
<Dropdown
disabled={props.disabled}
overlay={
<Menu onClick={this.handleMenuClick}>
{this.values.map(({key, value}) => (
<Menu.Item key={key} value={value}>
{key.replace(replacer, '')}
</Menu.Item>
))}
</Menu>
}>
<Button>
{selected ? selected.key.replace(replacer, '') : 'undefiend'}{' '}
<Icon type="down" />
</Button>
</Dropdown>
) : (
<RadioGroup
{...props}
onChange={e => this.props.onChange(e.target.value)}
defaultValue="a"
className="YogaEnumSelect">
{this.values.map(({key, value}) => (
<RadioButton key={key} value={value}>
{key.replace(new RegExp(`^${property}_`), '')}
</RadioButton>
))}
</RadioGroup>
);
}
}