resources/src/mediawiki/page/ready.js

   1 ( function ( mw, $ ) {
   2         var supportsPlaceholder = 'placeholder' in document.createElement( 'input' );
   3
   4         // Break out of framesets
   5         if ( mw.config.get( 'wgBreakFrames' ) ) {
   6                 // Note: In IE < 9 strict comparison to window is non-standard (the standard didn't exist yet)
   7                 // it works only comparing to window.self or window.window (http://stackoverflow.com/q/4850978/319266)
   8                 if ( window.top !== window.self ) {
   9                         // Un-trap us from framesets
  10                         window.top.location.href = location.href;
  11                 }
  12         }
  13
  14         mw.hook( 'wikipage.content' ).add( function ( $content ) {
  15                 var $sortableTables;
  16
  17                 // Run jquery.placeholder polyfill if placeholder is not supported
  18                 if ( !supportsPlaceholder ) {
  19                         $content.find( 'input[placeholder]' ).placeholder();
  20                 }
  21
  22                 // Run jquery.makeCollapsible
  23                 $content.find( '.mw-collapsible' ).makeCollapsible();
  24
  25                 // Lazy load jquery.tablesorter
  26                 $sortableTables = $content.find( 'table.sortable' );
  27                 if ( $sortableTables.length ) {
  28                         mw.loader.using( 'jquery.tablesorter', function () {
  29                                 $sortableTables.tablesorter();
  30                         } );
  31                 }
  32
  33                 // Run jquery.checkboxShiftClick
  34                 $content.find( 'input[type="checkbox"]:not(.noshiftselect)' ).checkboxShiftClick();
  35         } );
  36
  37         // Things outside the wikipage content
  38         $( function () {
  39                 var $nodes;
  40
  41                 if ( !supportsPlaceholder ) {
  42                         // Exclude content to avoid hitting it twice for the (first) wikipage content
  43                         $( 'input[placeholder]' ).not( '#mw-content-text input' ).placeholder();
  44                 }
  45
  46                 // Add accesskey hints to the tooltips
  47                 $( '[accesskey]' ).updateTooltipAccessKeys();
  48
  49                 $nodes = $( '.catlinks[data-mw="interface"]' );
  50                 if ( $nodes.length ) {
  51                         /**
  52                          * Fired when categories are being added to the DOM
  53                          *
  54                          * It is encouraged to fire it before the main DOM is changed (when $content
  55                          * is still detached).  However, this order is not defined either way, so you
  56                          * should only rely on $content itself.
  57                          *
  58                          * This includes the ready event on a page load (including post-edit loads)
  59                          * and when content has been previewed with LivePreview.
  60                          *
  61                          * @event wikipage_categories
  62                          * @member mw.hook
  63                          * @param {jQuery} $content The most appropriate element containing the content,
  64                          *   such as .catlinks
  65                          */
  66                         mw.hook( 'wikipage.categories' ).fire( $nodes );
  67                 }
  68         } );
  69
  70 }( mediaWiki, jQuery ) );