legend.js

/*
 Copyright (C) 2014, Siemens AG
 Author: Johannes Najjar
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
 version 2 as published by the Free Software Foundation.
 
 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.
 */

function hideLegend() {
  $("#legendBox").hide();
  $(".legendShower").show();
  $(".legendHider").hide();
  setOption("legendShow", false);
}

function showLengend() {
  $("#legendBox").show();
  $(".legendHider").show();
  $(".legendShower").hide();
  setOption("legendShow", true);
}

$(document).ready(function () {
  $(".legendHider").click(hideLegend);
  $(".legendShower").click(showLengend);
  var legendOption = getOptionDefaultTrue("legendShow");
  if (legendOption) {
    showLengend();
  }
  else {
    hideLegend();
  }
});