resources/src/mediawiki/mediawiki.checkboxtoggle.js

   1 /*!
   2  * Allows users to perform all / none / invert operations on a list of
   3  * checkboxes on the page.
   4  *
   5  * @licence GNU GPL v2+
   6  * @author Luke Faraone <luke at faraone dot cc>
   7  *
   8  * Based on ext.nuke.js from https://www.mediawiki.org/wiki/Extension:Nuke by
   9  * Jeroen De Dauw <jeroendedauw at gmail dot com>
  10  */
  11
  12 ( function ( mw, $ ) {
  13         'use strict';
  14
  15         $( function () {
  16                 var $checkboxes = $( 'li input[type=checkbox]' );
  17
  18                 function selectAll( check ) {
  19                         $checkboxes.prop( 'checked', check );
  20                 }
  21
  22                 $( '.mw-checkbox-all' ).click( function ( e ) {
  23                         selectAll( true );
  24                         e.preventDefault();
  25                 } );
  26                 $( '.mw-checkbox-none' ).click( function ( e ) {
  27                         selectAll( false );
  28                         e.preventDefault();
  29                 } );
  30                 $( '.mw-checkbox-invert' ).click( function ( e ) {
  31                         $checkboxes.each( function () {
  32                                 $( this ).prop( 'checked', !$( this ).is( ':checked' ) );
  33                         } );
  34                         e.preventDefault();
  35                 } );
  36
  37         } );
  38
  39 }( mediaWiki, jQuery ) );
  40