GenomeDB/mydata/themes/bootstrap/js/bootstrap.admin.js

(function ($, Drupal) {
  /*global jQuery:false */
  /*global Drupal:false */
  "use strict";

  /**
   * Provide vertical tab summaries for Bootstrap settings.
   */
  Drupal.behaviors.bootstrapSettingSummaries = {
    attach: function (context) {
      var $context = $(context);

      // General.
      $context.find('#edit-general').drupalSetSummary(function () {
        var summary = [];
        // Buttons.
        var size = $context.find('select[name="bootstrap_button_size"] :selected');
        if (size.val()) {
          summary.push(Drupal.t('@size Buttons', {
            '@size': size.text()
          }));
        }

        // Images.
        var shape = $context.find('select[name="bootstrap_image_shape"] :selected');
        if (shape.val()) {
          summary.push(Drupal.t('@shape Images', {
            '@shape': shape.text()
          }));
        }
        if ($context.find(':input[name="bootstrap_image_responsive"]').is(':checked')) {
          summary.push(Drupal.t('Responsive Images'));
        }

        // Tables.
        if ($context.find(':input[name="bootstrap_table_responsive"]').is(':checked')) {
          summary.push(Drupal.t('Responsive Tables'));
        }

        return summary.join(', ');

      });

      // Components.
      $context.find('#edit-components').drupalSetSummary(function () {
        var summary = [];
        // Breadcrumbs.
        var breadcrumb = parseInt($context.find('select[name="bootstrap_breadcrumb"]').val(), 10);
        if (breadcrumb) {
          summary.push(Drupal.t('Breadcrumbs'));
        }
        // Navbar.
        var navbar = 'Navbar: ' + $context.find('select[name="bootstrap_navbar_position"] :selected').text();
        if ($context.find('input[name="bootstrap_navbar_inverse"]').is(':checked')) {
          navbar += ' (' + Drupal.t('Inverse') + ')';
        }
        summary.push(navbar);
        return summary.join(', ');
      });

      // Javascript.
      $context.find('#edit-javascript').drupalSetSummary(function () {
        var summary = [];
        if ($context.find('input[name="bootstrap_anchors_fix"]').is(':checked')) {
          summary.push(Drupal.t('Anchors'));
        }
        if ($context.find('input[name="bootstrap_popover_enabled"]').is(':checked')) {
          summary.push(Drupal.t('Popovers'));
        }
        if ($context.find('input[name="bootstrap_tooltip_enabled"]').is(':checked')) {
          summary.push(Drupal.t('Tooltips'));
        }
        return summary.join(', ');
      });

      // Advanced.
      $context.find('#edit-advanced').drupalSetSummary(function () {
        var summary = [];
        var $cdnProvider = $context.find('select[name="bootstrap_cdn_provider"] :selected');
        var cdnProvider = $cdnProvider.val();
        if ($cdnProvider.length && cdnProvider.length) {
          summary.push(Drupal.t('CDN provider: %provider', { '%provider': $cdnProvider.text() }));

          // jsDelivr CDN.
          if (cdnProvider === 'jsdelivr') {
            var $jsDelivrVersion = $context.find('select[name="bootstrap_cdn_jsdelivr_version"] :selected');
            if ($jsDelivrVersion.length && $jsDelivrVersion.val().length) {
              summary.push($jsDelivrVersion.text());
            }
            var $jsDelivrTheme = $context.find('select[name="bootstrap_cdn_jsdelivr_theme"] :selected');
            if ($jsDelivrTheme.length && $jsDelivrTheme.val() !== 'bootstrap') {
              summary.push($jsDelivrTheme.text());
            }
          }
        }
        return summary.join(', ');
      });
    }
  };

  /**
   * Provide BootstrapCDN (via jsDelivr) theme preview.
   */
  Drupal.behaviors.bootstrapThemePreview = {
    attach: function (context) {
      var $context = $(context);
      var $preview = $context.find('#bootstrap-theme-preview');
      $preview.once('bootstrap-theme-preview', function () {
        // Construct the "Bootstrap Theme" preview here since it's not actually
        // a Bootswatch theme, but rather one provided by Bootstrap itself.
        // Unfortunately getbootstrap.com does not have HTTPS enabled, so the
        // preview image cannot be protocol relative.
        // @todo Make protocol relative if/when Bootstrap enables HTTPS.
        $preview.append('<a id="bootstrap-theme-preview-bootstrap_theme" class="bootswatch-preview element-invisible" href="https://getbootstrap.com/docs/3.3/examples/theme/" target="_blank"><img class="img-responsive" src="https://getbootstrap.com/docs/3.3/examples/screenshots/theme.jpg" alt="' + Drupal.t('Preview of the Bootstrap theme') + '" /></a>');

        // Retrieve the Bootswatch theme preview images.
        // @todo This should be moved into PHP.
        $.ajax({
          url: 'https://bootswatch.com/api/3.json',
          dataType: 'json',
          success: function (json) {
            var themes = json.themes;
            for (var i = 0, len = themes.length; i < len; i++) {
              $preview.append('<a id="bootstrap-theme-preview-' + themes[i].name.toLowerCase() + '" class="bootswatch-preview element-invisible" href="' + themes[i].preview + '" target="_blank"><img class="img-responsive" src="' + themes[i].thumbnail.replace(/^http:/, 'https:') + '" alt="' + Drupal.t('Preview of the @title Bootswatch theme', { '@title': themes[i].name }) + '" /></a>');
            }
          },
          complete: function () {
            $preview.parent().find('select[name="bootstrap_cdn_jsdelivr_theme"]').bind('change', function () {
              $preview.find('.bootswatch-preview').addClass('element-invisible');
              if ($(this).val().length) {
                $preview.find('#bootstrap-theme-preview-' + $(this).val()).removeClass('element-invisible');
              }
            }).change();
          }
        });
      });
    }
  };

  /**
   * Provide Bootstrap navbar preview.
   */
  Drupal.behaviors.bootstrapNavbarPreview = {
    attach: function (context) {
      var $context = $(context);
      var $preview = $context.find('#edit-navbar');
      $preview.once('navbar', function () {
        var $body = $context.find('body');
        var $navbar = $context.find('#navbar.navbar');
        $preview.find('select[name="bootstrap_navbar_position"]').bind('change', function () {
          var $position = $(this).find(':selected').val();
          $navbar.removeClass('navbar-fixed-bottom navbar-fixed-top navbar-static-top container');
          if ($position.length) {
            $navbar.addClass('navbar-'+ $position);
          }
          else {
            $navbar.addClass('container');
          }
          // Apply appropriate classes to body.
          $body.removeClass('navbar-is-fixed-top navbar-is-fixed-bottom navbar-is-static-top');
          switch ($position) {
            case 'fixed-top':
              $body.addClass('navbar-is-fixed-top');
              break;

            case 'fixed-bottom':
              $body.addClass('navbar-is-fixed-bottom');
              break;

            case 'static-top':
              $body.addClass('navbar-is-static-top');
              break;
          }
        });
        $preview.find('input[name="bootstrap_navbar_inverse"]').bind('change', function () {
          $navbar.toggleClass('navbar-inverse navbar-default');
        });
      });
    }
  };

})(jQuery, Drupal);