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