public function getCMSFields()
{
$fields = parent::getCMSFields();
$categories = new TableListField('Categories', false, array('Label' => 'Label', 'Term' => 'Term', 'Scheme' => 'Scheme'));
$categories->setCustomSourceItems($this->categories);
$fields->addFieldsToTab('Root.Details', array(new HeaderField('CategoriesHeader', 'Categories', 4), $categories->performReadonlyTransformation()));
$fields->addFieldsToTab('Root.Location', array(new ReadonlyField('Latitude', null, $this->Latitude), new ReadonlyField('Longitude', null, $this->Longitude)));
$fields->addFieldToTab('Root.Behaviour', new ReadonlyField('ShowInMenus', null, $this->ShowInMenus));
return $fields;
}
