I have a views data table with timestamp field defined inside hook_views_data.

  $data['ABC']['timestamp'] = array(

    'title' => t('Timestamp'),

    'help' => t('Date and time from unix timestamp.'),

    'field' => array(

      'handler' => 'views_handler_field_date',

      'click sortable' => TRUE,

    ),

    'sort' => array(

      'handler' => 'views_handler_sort_date',

    ),

    'filter' => array(

      'handler' => 'views_handler_filter_date',

    ),

  );

When adding exposed filter for that field from Views, date popup is not showing up. Instead a normal text field is appearing. I would like to know

if there is a way to achieve what i desire.