Raxol.Core.FocusManager.FocusServer (Raxol v2.0.1)

@type t() :: %Raxol.Core.FocusManager.FocusServer{
  current_focus: binary() | nil,
  enabled_components: MapSet.t(),
  focus_handlers: list(),
  focus_history: list(),
  focusable_components: map(),
  tab_order: list()
}

Functions

child_spec(init_arg)

Returns a specification to start this module under a supervisor.

See Supervisor.

disable_component(server, component_id)

Disable a component from focus.

enable_component(server, component_id)

Enable a component for focus.

focus_next(server, opts \\ [])

Focus next component in tab order.

focus_previous(server, opts \\ [])

Focus previous component in tab order.

get_focus_history(server)

Get focus history.

get_focused_element(server)

Get currently focused element.

get_next_focusable(server, current_focus_id)

Get next focusable component.

get_previous_focusable(server, current_focus_id)

Get previous focusable component.

handle_manager_cast(msg, state)

Callback implementation for Raxol.Core.Behaviours.BaseManager.handle_manager_cast/2.

handle_manager_info(msg, state)

Callback implementation for Raxol.Core.Behaviours.BaseManager.handle_manager_info/2.

has_focus?(server, component_id)

Check if component has focus.

register_focus_change_handler(server, handler_fun)

register_focusable(server, component_id, tab_index, opts \\ [])

return_to_previous(server)

Return to previous focus.

set_focus(server, component_id)

Set focus to a component.

set_initial_focus(server, component_id)

Set initial focus.

start_link(init_opts \\ [])

unregister_focus_change_handler(server, handler_fun)

Unregister focus change handler.

unregister_focusable(server, component_id)

Unregister a focusable component.