message: Allow onBlur to work with date pickers with keyboard input
diff: @@ -89,6 +89,7 @@ export class DateTextField extends PureComponent {
  disablePast: PropTypes.bool,
  disableFuture: PropTypes.bool,
  format: PropTypes.string,
  + onBlur: PropTypes.func,
  onChange: PropTypes.func.isRequired,
  onClear: PropTypes.func,
  onClick: PropTypes.func.isRequired,
  @@ -214,6 +215,9 @@ export class DateTextField extends PureComponent {
  e.stopPropagation();
  this.commitUpdates(e.target.value);
  + if (this.props.onBlur) {
  + this.props.onBlur(e);
  + }
  }
  };
  @@ -277,6 +281,7 @@ export class DateTextField extends PureComponent {
  maxDateMessage,
  minDate,
  minDateMessage,
  + onBlur,
  onClear,
  onClick,
  TextFieldComponent,
  