class_docstr: Interacts with Azure FileShare Storage.
  
  :param azure_fileshare_conn_id: Reference to the
      :ref:`Azure FileShare connection id<howto/connection:azure_fileshare>`
      of an Azure account of which file share should be used.
class_docstr_tok: ["Interacts","with","Azure","FileShare","Storage",".",":","param","azure_fileshare_conn_id",":","Reference","to","the",":","ref",":","`","Azure","FileShare","connection","id","<","howto\/connection",":","azure_fileshare",">","`","of","an","Azure","account","of","which","file","share","should","be","used","."]
docstr: Returns custom field behaviour.
docstr_tok: ["Returns","custom","field","behaviour","."]
code: def get_ui_field_behaviour(cls) -> dict[str, Any]:
      """Returns custom field behaviour."""
      return {
          "hidden_fields": ["schema", "port", "host", "extra"],
          "relabeling": {
              "login": "Blob Storage Login (optional)",
              "password": "Blob Storage Key (optional)",
          },
          "placeholders": {
              "login": "account name or account url",
              "password": "secret",
              "sas_token": "account url or token (optional)",
              "connection_string": "account url or token (optional)",
          },
      }
  
imports: from __future__ import annotations
  from typing import IO, Any
  from azure.storage.fileshare import FileProperties, ShareDirectoryClient, ShareFileClient, ShareServiceClient
  from airflow.hooks.base import BaseHook
  from airflow.providers.microsoft.azure.utils import add_managed_identity_connection_widgets, get_sync_default_azure_credential
label_desc: Use image node_id 2 for calling the AzureFileShareHook obj's underlying member method code with example usage: obj.get_ui_field_behaviour(cls) and returns: dict