popsu-d7/sites/all/modules/field_group/field_group.field_ui.js

(function($) {

Drupal.behaviors.fieldUIFieldsOverview = {
  attach: function (context, settings) {
    $('table#field-overview', context).once('field-field-overview', function() {
      Drupal.fieldUIOverview.attach(this, settings.fieldUIRowsData, Drupal.fieldUIFieldOverview);
    });
  }
};
  
/**
 * Row handlers for the 'Manage fields' screen.
 */
Drupal.fieldUIFieldOverview = Drupal.fieldUIFieldOverview || {};

Drupal.fieldUIFieldOverview.group = function(row, data) {
  this.row = row;
  this.name = data.name;
  this.region = data.region;
  this.tableDrag = data.tableDrag;

  // Attach change listener to the 'group format' select.
  this.$formatSelect = $('select.field-group-type', row);
  this.$formatSelect.change(Drupal.fieldUIOverview.onChange);

  return this;
};

Drupal.fieldUIFieldOverview.group.prototype = {
  getRegion: function () {
    return 'main';
  },
  
  regionChange: function (region, recurse) {
    return {};
  },

  regionChangeFields: function (region, element, refreshRows) {

    // Create a new tabledrag rowObject, that will compute the group's child
    // rows for us.
    var tableDrag = element.tableDrag;
    rowObject = new tableDrag.row(element.row, 'mouse', true);
    // Skip the main row, we handled it above.
    rowObject.group.shift();

    // Let child rows handlers deal with the region change - without recursing
    // on nested group rows, we are handling them all here.
    $.each(rowObject.group, function() {
      var childRow = this;
      var childRowHandler = $(childRow).data('fieldUIRowHandler');
      $.extend(refreshRows, childRowHandler.regionChange(region, false));
    });
  }  
};
  
  
/**
 * Row handlers for the 'Manage display' screen.
 */
Drupal.fieldUIDisplayOverview = Drupal.fieldUIDisplayOverview || {};

Drupal.fieldUIDisplayOverview.group = function(row, data) {
  this.row = row;
  this.name = data.name;
  this.region = data.region;
  this.tableDrag = data.tableDrag;

  // Attach change listener to the 'group format' select.
  this.$formatSelect = $('select.field-group-type', row);
  this.$formatSelect.change(Drupal.fieldUIOverview.onChange);

  return this;
};

Drupal.fieldUIDisplayOverview.group.prototype = {
  getRegion: function () {
    return (this.$formatSelect.val() == 'hidden') ? 'hidden' : 'visible';
  },

  regionChange: function (region, recurse) {

    // Default recurse to true.
    recurse = (recurse == undefined) || recurse;

    // When triggered by a row drag, the 'format' select needs to be adjusted to
    // the new region.
    var currentValue = this.$formatSelect.val();
    switch (region) {
      case 'visible':
        if (currentValue == 'hidden') {
          // Restore the group format back to 'fieldset'.
          var value = 'fieldset';
        }
        break;

      default:
        var value = 'hidden';
        break;
    }
    if (value != undefined) {
      this.$formatSelect.val(value);
    }

    var refreshRows = {};
    refreshRows[this.name] = this.$formatSelect.get(0);

    if (recurse) {
      this.regionChangeFields(region, this, refreshRows);
    }

    return refreshRows;
  },

  regionChangeFields: function (region, element, refreshRows) {

    // Create a new tabledrag rowObject, that will compute the group's child
    // rows for us.
    var tableDrag = element.tableDrag;
    rowObject = new tableDrag.row(element.row, 'mouse', true);
    // Skip the main row, we handled it above.
    rowObject.group.shift();

    // Let child rows handlers deal with the region change - without recursing
    // on nested group rows, we are handling them all here.
    $.each(rowObject.group, function() {
      var childRow = this;
      var childRowHandler = $(childRow).data('fieldUIRowHandler');
      $.extend(refreshRows, childRowHandler.regionChange(region, false));
    });
    
  }
  
};

})(jQuery);