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path: root/app/assets/javascripts/components/components/icon_button.jsx
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import PureRenderMixin from 'react-addons-pure-render-mixin';

const IconButton = React.createClass({

  propTypes: {
    title: React.PropTypes.string.isRequired,
    icon: React.PropTypes.string.isRequired,
    onClick: React.PropTypes.func.isRequired,
    size: React.PropTypes.number,
    active: React.PropTypes.bool
  },

  getDefaultProps () {
    return {
      size: 18,
      active: false
    };
  },

  mixins: [PureRenderMixin],

  handleClick (e) {
    e.preventDefault();
    this.props.onClick();
    e.stopPropagation();
  },

  render () {
    const style = {
      display: 'inline-block',
      fontSize: `${this.props.size}px`,
      width: `${this.props.size}px`,
      height: `${this.props.size}px`,
      lineHeight: `${this.props.size}px`
    };

    return (
      <a href='#' title={this.props.title} className={`icon-button ${this.props.active ? 'active' : ''}`} onClick={this.handleClick} style={style}>
        <i className={`fa fa-fw fa-${this.props.icon}`}></i>
      </a>
    );
  }

});

export default IconButton;