Expanded class hierarchy of views_handler_filter_field_list

class views_object
- class views_handler
  - class views_handler_area
  - class views_handler_argument
  - class views_handler_field
  - class views_handler_filter
    class views_handler_filter_boolean_operator
    class views_handler_filter_broken
    class views_handler_filter_equality
    class views_handler_filter_fields_compare
    class views_handler_filter_history_user_timestamp
    class views_handler_filter_in_operator
    class redirect_handler_filter_redirect_type
    class views_handler_filter_entity_bundle
    class views_handler_filter_file_status
    class views_handler_filter_file_type
    class views_handler_filter_locale_group
    class views_handler_filter_locale_language
    class views_handler_filter_locale_version
    class views_handler_filter_many_to_one
    class views_handler_filter_field_list
    class views_handler_filter_term_node_tid
    class views_handler_filter_user_permissions
    class views_handler_filter_user_roles
    class views_handler_filter_node_comment
    class views_handler_filter_node_language
    class views_handler_filter_node_type
    class views_handler_filter_system_type
    class views_handler_filter_term_language
    class views_handler_filter_user_name
    class views_handler_filter_vocabulary
    class views_handler_filter_node_access
    class views_handler_filter_node_status
    class views_handler_filter_node_tnid
    class views_handler_filter_node_tnid_child
    class views_handler_filter_numeric
    class views_handler_filter_search
    class views_handler_filter_string
  - class views_handler_relationship
  - class views_handler_sort
- class views_plugin