64 lines
1.8 KiB
JavaScript
64 lines
1.8 KiB
JavaScript
import PureRenderMixin from 'react-addons-pure-render-mixin';
|
|
import { Motion, spring } from 'react-motion';
|
|
|
|
const iconStyle = {
|
|
fontSize: '16px',
|
|
padding: '15px',
|
|
position: 'absolute',
|
|
right: '0',
|
|
top: '-48px',
|
|
cursor: 'pointer',
|
|
zIndex: '3'
|
|
};
|
|
|
|
const ColumnCollapsable = React.createClass({
|
|
|
|
propTypes: {
|
|
icon: React.PropTypes.string.isRequired,
|
|
title: React.PropTypes.string,
|
|
fullHeight: React.PropTypes.number.isRequired,
|
|
children: React.PropTypes.node,
|
|
onCollapse: React.PropTypes.func
|
|
},
|
|
|
|
getInitialState () {
|
|
return {
|
|
collapsed: true
|
|
};
|
|
},
|
|
|
|
mixins: [PureRenderMixin],
|
|
|
|
handleToggleCollapsed () {
|
|
const currentState = this.state.collapsed;
|
|
|
|
this.setState({ collapsed: !currentState });
|
|
|
|
if (!currentState && this.props.onCollapse) {
|
|
this.props.onCollapse();
|
|
}
|
|
},
|
|
|
|
render () {
|
|
const { icon, title, fullHeight, children } = this.props;
|
|
const { collapsed } = this.state;
|
|
const collapsedClassName = collapsed ? 'collapsable-collapsed' : 'collapsable';
|
|
|
|
return (
|
|
<div style={{ position: 'relative' }}>
|
|
<div title={`${title}`} style={{...iconStyle }} className={`column-icon ${collapsedClassName}`} onClick={this.handleToggleCollapsed}><i className={`fa fa-${icon}`} /></div>
|
|
|
|
<Motion defaultStyle={{ opacity: 0, height: 0 }} style={{ opacity: spring(collapsed ? 0 : 100), height: spring(collapsed ? 0 : fullHeight, collapsed ? undefined : { stiffness: 150, damping: 9 }) }}>
|
|
{({ opacity, height }) =>
|
|
<div style={{ overflow: height === fullHeight ? 'auto' : 'hidden', height: `${height}px`, opacity: opacity / 100, maxHeight: '70vh' }}>
|
|
{children}
|
|
</div>
|
|
}
|
|
</Motion>
|
|
</div>
|
|
);
|
|
}
|
|
});
|
|
|
|
export default ColumnCollapsable;
|