GPUI.Accessibility (gpui v0.2.0-rc.1)

Bounded renderer-independent accessibility contracts for generic elements.

Semantic native components own their roles and state policy. This module validates explicit metadata on generic primitives before it crosses a display or transport boundary.

Summary

Types

checked()

interaction()

role()

role_spec()

state_rule()

Functions

attrs()

Returns generic accessibility attributes accepted by schema containers.

metadata?(attrs)

Returns whether an attribute map contains generic accessibility metadata.

role_specs()

Returns role specifications used by validation and native code generation.

roles()

Returns the closed generic accessibility role vocabulary.

state_roles()

Returns accessibility state-to-role validation rules.

validate_generic!(tag, attrs)

Validates generic accessibility metadata for one supported element tag.

Types

checked()

@type checked() :: boolean() | :mixed

interaction()

@type interaction() :: :structural | :activate | :composite | :value

role()

@type role() :: String.t()

role_spec()

@type role_spec() :: {atom(), %{gpui: atom(), interaction: interaction()}}

state_rule()

@type state_rule() :: {atom(), [String.t()]}

Functions

attrs()

@spec attrs() :: keyword(GPUI.Schema.Component.attr_type())

Returns generic accessibility attributes accepted by schema containers.

metadata?(attrs)

@spec metadata?(map()) :: boolean()

Returns whether an attribute map contains generic accessibility metadata.

role_specs()

@spec role_specs() :: [role_spec()]

Returns role specifications used by validation and native code generation.

roles()

@spec roles() :: [String.t()]

Returns the closed generic accessibility role vocabulary.

state_roles()

@spec state_roles() :: [state_rule()]

Returns accessibility state-to-role validation rules.

validate_generic!(tag, attrs)

@spec validate_generic!(atom(), map()) :: map()

Validates generic accessibility metadata for one supported element tag.