react-toolbox/components/time_picker/clock/minutes.jsx

59 lines
1.3 KiB
JavaScript

import React from 'react';
import autobind from 'autobind-decorator';
import utils from '../../utils';
import style from './style';
import Face from './face';
import Hand from './hand';
const minutes = utils.range(0, 60, 5);
const step = 360 / 60;
@autobind
export default class Minutes extends React.Component {
static propTypes = {
selected: React.PropTypes.number,
onChange: React.PropTypes.func
};
static defaultProps = {
selected: 0,
onChange: null
};
onHandMove (degrees) {
this.props.onChange(degrees / step);
}
onMouseDown (event) {
this.refs.hand.mouseStart(event);
}
onTouchStart (event) {
this.refs.hand.touchStart(event);
}
render () {
return (
<div>
<Face
onTouchStart={this.onTouchStart}
onMouseDown={this.onMouseDown}
numbers={minutes}
spacing={this.props.spacing}
radius={this.props.radius}
twoDigits={true}
active={this.props.selected}
/>
<Hand ref='hand'
className={minutes.indexOf(this.props.selected) === -1 ? style.small : ''}
angle={this.props.selected * step}
length={this.props.radius - this.props.spacing}
onMove={this.onHandMove}
origin={this.props.center}
step={step}
/>
</div>
);
}
}