donphan/app/javascript/mastodon/components/column_collapsable.js

53 lines
1.4 KiB
JavaScript
Raw Normal View History

import React from 'react';
import PropTypes from 'prop-types';
2017-01-10 16:25:10 +00:00
class ColumnCollapsable extends React.PureComponent {
2017-01-10 16:25:10 +00:00
static propTypes = {
icon: PropTypes.string.isRequired,
title: PropTypes.string,
fullHeight: PropTypes.number.isRequired,
children: PropTypes.node,
onCollapse: PropTypes.func,
};
state = {
collapsed: true,
animating: false,
};
handleToggleCollapsed = () => {
2017-01-10 16:25:10 +00:00
const currentState = this.state.collapsed;
this.setState({ collapsed: !currentState, animating: true });
2017-01-10 16:25:10 +00:00
if (!currentState && this.props.onCollapse) {
this.props.onCollapse();
}
}
2017-01-10 16:25:10 +00:00
handleTransitionEnd = () => {
this.setState({ animating: false });
}
2017-01-10 16:25:10 +00:00
render () {
const { icon, title, fullHeight, children } = this.props;
const { collapsed, animating } = this.state;
2017-02-23 01:14:35 +00:00
2017-01-10 16:25:10 +00:00
return (
<div className={`column-collapsable ${collapsed ? 'collapsed' : ''}`} onTransitionEnd={this.handleTransitionEnd}>
<div role='button' tabIndex='0' title={`${title}`} className='column-collapsable__button column-icon' onClick={this.handleToggleCollapsed}>
<i className={`fa fa-${icon}`} />
</div>
2017-01-10 16:25:10 +00:00
<div className='column-collapsable__content' style={{ height: `${fullHeight}px` }}>
{(!collapsed || animating) && children}
</div>
2017-01-10 16:25:10 +00:00
</div>
);
}
}
2017-01-10 16:25:10 +00:00
export default ColumnCollapsable;