Proyectos de Subversion Moodle

/**

 * Utility that makes it possible to hide fields when a checkbox is unchecked

 */

(function ($) {

  function setupHiding() {

    var $toggler = $(this);

    // Getting the field which should be hidden:

    var $subject = $($toggler.data('h5p-visibility-subject-selector'));

    var toggle = function () {

      $subject.toggle($toggler.is(':checked'));

    };

    $toggler.change(toggle);

    toggle();

  }

  function setupRevealing() {

    var $button = $(this);

    // Getting the field which should have the value:

    var $input = $('#' + $button.data('control'));

    if (!$input.data('value')) {

      $button.remove();

      return;

    }

    // Setup button action

    var revealed = false;

    var text = $button.html();

    $button.click(function () {

      if (revealed) {

        $input.val('');

        $button.html(text);

        revealed = false;

      }

      else {

        $input.val($input.data('value'));

        $button.html($button.data('hide'));

        revealed = true;

      }

    });

  }

  $(document).ready(function () {

    // Get the checkboxes making other fields being hidden:

    $('.h5p-visibility-toggler').each(setupHiding);

    // Get the buttons making other fields have hidden values:

    $('.h5p-reveal-value').each(setupRevealing);

  });

})(H5P.jQuery);