/**
* External dependencies
*/
import { isFunction } from 'lodash';
import classnames from 'classnames';
import { BaseControl, ButtonGroup, Button } from '@wordpress/components';
import { Component } from '@wordpress/element';
import { withInstanceId } from '@wordpress/compose';
/**
* Internal dependencies
*/
import './style.scss';
class ToggleButtonControl extends Component {
constructor() {
super( ...arguments );
this.onClick = this.onClick.bind( this );
}
onClick( event ) {
if ( this.props.onChange ) {
this.props.onChange( event.target.value );
}
}
render() {
const {
label,
checked,
instanceId,
className,
help,
options,
value,
} = this.props;
const id = `inspector-toggle-button-control-${ instanceId }`;
let helpLabel;
if ( help ) {
helpLabel = isFunction( help ) ? help( checked ) : help;
}
return (
<BaseControl
id={ id }
help={ helpLabel }
className={ classnames(
'components-toggle-button-control',
className
) }
>
<label
id={ id + '__label' }
htmlFor={ id }
className="components-toggle-button-control__label"
>
{ label }
</label>
<ButtonGroup aria-labelledby={ id + '__label' }>
{ options.map( ( option, index ) => {
const buttonArgs = {};
// Change button depending on pressed state.
if ( value === option.value ) {
buttonArgs.isPrimary = true;
buttonArgs[ 'aria-pressed' ] = true;
} else {
buttonArgs.isSecondary = true;
buttonArgs[ 'aria-pressed' ] = false;
}
return (
<Button
key={ `${ option.label }-${ option.value }-${ index }` }
value={ option.value }
onClick={ this.onClick }
aria-label={ label + ': ' + option.label }
{ ...buttonArgs }
>
{ option.label }
</Button>
);
} ) }
</ButtonGroup>
</BaseControl>
);
}
}
export default withInstanceId( ToggleButtonControl );