Method constructor

xadmin-dashboard/src/editor/fields/Fieldset.js:8–14

(props, context)

export default class Fieldset extends React.Component {

  constructor(props, context) {
    super(props, context)
    const field = props.field
    this.state = {
      activeKey: field.schema.collapsed || field.collapsed ? [] : [ '1' ]
    }
  }

  onChange = (key) => {
    this.setState({ activeKey: key })