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         var $checkboxes = $( 'li input[type=checkbox]' );
  16
  17         function selectAll( check ) {
  18                 $checkboxes.prop( 'checked', check );
  19         }
  20
  21         $( '.mw-checkbox-all' ).click( function ( e ) {
  22                 selectAll( true );
  23                 e.preventDefault();
  24         } );
  25         $( '.mw-checkbox-none' ).click( function ( e ) {
  26                 selectAll( false );
  27                 e.preventDefault();
  28         } );
  29         $( '.mw-checkbox-invert' ).click( function ( e ) {
  30                 $checkboxes.each( function () {
  31                         $( this ).prop( 'checked', !$( this ).is( ':checked' ) );
  32                 } );
  33                 e.preventDefault();
  34         } );
  35
  36 }( mediaWiki, jQuery ) );
  37