I want to call parent's function by a child. 

Parent Class.

Here I have actions array that is creating columns in a child(eg: Edit column, which has < Edit /> as an icon ) and I want to call 
a onEditClick function of a parent when the user clicks on the edit icon.

```
onEditClick() {
    // this method should be called via child
}

render() {
    return (
      <Child
        actions={[
          {
            name: "Edit",
            icon: (
              <Tooltip title="Delete" className={classes.pointerStyle}>
                <Edit />
              </Tooltip>
            ),
            handler: "onEditClick"
          },
          {
            name: "Delete",
            icon: (
              <Tooltip title="Delete" className={classes.pointerStyle}>
                <DeleteIcon />
              </Tooltip>
            ),
            handler: "onDeleteClick"
          }
        ]}
      />
    );
}

//Child class
render() {
    return actions.map(col => (
      <TableCell style={{ marginLeft: "5px" }}>
        {col.icon} // here click event will occur
      </TableCell>
    ));
}

```