resources/mediawiki.action/mediawiki.action.view.metadata.js

   1 // Exif metadata display for MediaWiki file uploads
   2 //
   3 // Add an expand/collapse link and collapse by default if set to
   4 // (with JS disabled, user will see all items)
   5 //
   6
   7 $( document ).ready( function() {
   8         var showText = mw.msg( 'metadata-expand' );
   9         var hideText = mw.msg( 'metadata-collapse' );
  10
  11         var $table = $( '#mw_metadata' );
  12         var $tbody = $table.find( 'tbody' );
  13         if ( !$tbody.length ) {
  14                 return;
  15         }
  16
  17         var $row = $( '<tr></tr>' );
  18         var $col = $( '<td colspan="2"></td>' );
  19
  20         var $link = $( '<a></a>', {
  21                 'text': showText
  22         }).click(function() {
  23                 if ( $table.is( '.collapsed' ) ) {
  24                         $( this ).text( hideText );
  25                 } else {
  26                         $( this ).text( showText );
  27                 }
  28                 $table.toggleClass( 'expanded, collapsed' );
  29                 return false;
  30         });
  31
  32         $col.append( $link );
  33         $row.append( $col );
  34         $tbody.append( $row );
  35
  36         // And collapse!
  37         $table.addClass( 'collapsed' );
  38 } );