mediagoblin/static/js/header_dropdown.js

   1 /**
   2  * GNU MediaGoblin -- federated, autonomous media hosting
   3  * Copyright (C) 2011, 2012 MediaGoblin contributors.  See AUTHORS.
   4  *
   5  * This program is free software: you can redistribute it and/or modify
   6  * it under the terms of the GNU Affero General Public License as published by
   7  * the Free Software Foundation, either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU Affero General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Affero General Public License
  16  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 $(document).ready(function(){
  20   // The header drop-down header panel defaults to open until you explicitly
  21   // close it. After that, the panel open/closed setting will persist across
  22   // page loads.
  23
  24   // Initialise the panel status when page is loaded.
  25   if (localStorage.getItem("panel_closed")) {
  26     $("#header_dropdown").hide();
  27     $(".header_dropdown_up").hide();
  28   }
  29   else {
  30     $(".header_dropdown_down").hide();
  31   }
  32
  33   // Toggle and persist the panel status.
  34   $(".header_dropdown_down, .header_dropdown_up").click(function() {
  35     if (localStorage.getItem("panel_closed")) {
  36       localStorage.removeItem("panel_closed");
  37     }
  38     else {
  39       localStorage.setItem("panel_closed", "true");
  40     }
  41     $(".header_dropdown_down").toggle();
  42     $(".header_dropdown_up").toggle();
  43     $("#header_dropdown").slideToggle();
  44   });
  45 });