openproject/app/assets/javascripts/tree_menu.js

//-- copyright
// OpenProject is a project management system.
// Copyright (C) 2012-2018 the OpenProject Foundation (OPF)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License version 3.
//
// OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
// Copyright (C) 2006-2017 Jean-Philippe Lang
// Copyright (C) 2010-2013 the ChiliProject Team
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
//
// See docs/COPYRIGHT.rdoc for more details.
//++

(function ($) {
  "use strict";
  $(function() {
    $('.pages-hierarchy.-with-hierarchy .tree-menu--hierarchy-span').click(function (event) {
      var target = $(event.target);
      var targetList = target.closest('.-with-hierarchy');
      console.log("click was triggered", targetList);
      if (targetList.hasClass('-hierarchy-collapsed')) {
        targetList.addClass('-hierarchy-expanded');
        targetList.removeClass('-hierarchy-collapsed');
      } else if (targetList.hasClass('-hierarchy-expanded')) {
        targetList.addClass('-hierarchy-collapsed');
        targetList.removeClass('-hierarchy-expanded');
      }
      return false;
    })
  });
}(jQuery));