import React from 'react'; import Motion from 'react-motion/lib/Motion'; import spring from 'react-motion/lib/spring'; import PropTypes from 'prop-types'; import classNames from 'classnames'; export default class IconButton extends React.PureComponent { static propTypes = { className: PropTypes.string, title: PropTypes.string.isRequired, icon: PropTypes.string.isRequired, onClick: PropTypes.func, size: PropTypes.number, active: PropTypes.bool, pressed: PropTypes.bool, expanded: PropTypes.bool, style: PropTypes.object, activeStyle: PropTypes.object, disabled: PropTypes.bool, inverted: PropTypes.bool, animate: PropTypes.bool, overlay: PropTypes.bool, tabIndex: PropTypes.string, }; static defaultProps = { size: 18, active: false, disabled: false, animate: false, overlay: false, tabIndex: '0', }; handleClick = (e) => { e.preventDefault(); if (!this.props.disabled) { this.props.onClick(e); } } render () { const style = { fontSize: `${this.props.size}px`, width: `${this.props.size * 1.28571429}px`, height: `${this.props.size * 1.28571429}px`, lineHeight: `${this.props.size}px`, ...this.props.style, ...(this.props.active ? this.props.activeStyle : {}), }; const { active, animate, className, disabled, expanded, icon, inverted, overlay, pressed, tabIndex, title, } = this.props; const classes = classNames(className, 'icon-button', { active, disabled, inverted, overlayed: overlay, }); return ( {({ rotate }) =>