MediaWiki:Gadget-autocollapse.js

"use strict";

/**
 * Automatically collapsed navboxes under certain conditions
 */
(function ($, mw) {
  if ($(".mw-collapsible-toggle").length) expandMaps();
  if (!$('.navbox-autocollapse').length || mw.Uri().query.veaction != undefined) return;
  mw.hook('wikipage.collapsibleContent').add(init);
  function init() {
    var $navboxes = $('.navbox'),
      // maximum number of navboxes before they all stay collapsed
      maxShow = 1,
      // maximum allowable height of navbox before it stays collapsed
      maxHeight = 300;
    if ($navboxes.length > maxShow) {
      return;
    }
    $navboxes.each(function (i, box) {
      var $box = $(box);
      if (!$box.hasClass('navbox-autocollapse')) return;
      $box.data('mw-collapsible').expand();
      if ($box.height() > maxHeight) $box.data('mw-collapsible').collapse();
    });
  }

  // handle collapsible maps
  function expandMaps() {
    $(".mw-collapsible-toggle").on("click keypress", function () {
      var $this = $(this);
      if ($this.hasClass("mw-collapsible-toggle-expanded")) {
        mw.hook("wikipage.content").fire($("a.mw-kartographer-map", $this.parents(".mw-collapsible").first()).parent());
      }
    });
  }
  //$(init);
})(jQuery, mediaWiki);