openethereum/js/src/ui/Form/RadioButtons/radioButtons.js

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2016-11-17 12:06:35 +01:00
// Copyright 2015, 2016 Ethcore (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
import React, { Component, PropTypes } from 'react';
import { RadioButton, RadioButtonGroup } from 'material-ui/RadioButton';
import styles from './radioButtons.css';
export default class RadioButtons extends Component {
static propTypes = {
onChange: PropTypes.func.isRequired,
values: PropTypes.array.isRequired,
value: PropTypes.any,
name: PropTypes.string
};
static defaultProps = {
value: 0,
name: ''
};
render () {
const { value, values } = this.props;
const index = parseInt(value);
const selectedValue = typeof value !== 'object' ? values[index] : value;
const key = (typeof selectedValue !== 'string' && selectedValue.key) || index;
return (
<RadioButtonGroup
valueSelected={ key }
name={ name }
onChange={ this.onChange }
>
{ this.renderContent() }
</RadioButtonGroup>
);
}
renderContent () {
const { values } = this.props;
return values.map((value, index) => {
const label = typeof value === 'string' ? value : value.label || '';
const description = (typeof value !== 'string' && value.description) || null;
const key = (typeof value !== 'string' && value.key) || index;
return (
<RadioButton
className={ styles.spaced }
key={ index }
value={ key }
label={ (
<div className={ styles.typeContainer }>
<span>{ label }</span>
{
description
? (
<span className={ styles.desc }>{ description }</span>
)
: null
}
</div>
) }
/>
);
});
}
onChange = (event, index) => {
const { onChange, values } = this.props;
const value = values[index];
onChange(value, index);
}
}