3 namespace MediaWiki\Widget
;
5 use OOUI\MultilineTextInputWidget
;
8 * Widget to select multiple titles.
10 * @copyright 2017 MediaWiki Widgets Team and others; see AUTHORS.txt
13 class TitlesMultiselectWidget
extends \OOUI\Widget
{
15 protected $titlesArray = [];
16 protected $inputName = null;
17 protected $inputPlaceholder = null;
20 * @param array $config Configuration options
21 * - array $config['titles'] Array of titles to use as preset data
22 * - array $config['placeholder'] Placeholder message for input
23 * - array $config['name'] Name attribute (used in forms)
25 public function __construct( array $config = [] ) {
26 parent
::__construct( $config );
29 if ( isset( $config['default'] ) ) {
30 $this->titlesArray
= $config['default'];
32 if ( isset( $config['name'] ) ) {
33 $this->inputName
= $config['name'];
35 if ( isset( $config['placeholder'] ) ) {
36 $this->inputPlaceholder
= $config['placeholder'];
39 $textarea = new MultilineTextInputWidget( [
40 'name' => $this->inputName
,
41 'value' => implode( "\n", $this->titlesArray
),
44 $this->appendContent( $textarea );
45 $this->addClasses( [ 'mw-widgets-titlesMultiselectWidget' ] );
48 protected function getJavaScriptClassName() {
49 return 'mw.widgets.TitlesMultiselectWidget';
52 public function getConfig( &$config ) {
53 if ( $this->titlesArray
!== null ) {
54 $config['selected'] = $this->titlesArray
;
56 if ( $this->inputName
!== null ) {
57 $config['name'] = $this->inputName
;
59 if ( $this->inputPlaceholder
!== null ) {
60 $config['placeholder'] = $this->inputPlaceholder
;
63 $config['$overlay'] = true;
64 return parent
::getConfig( $config );