ladybird/Libraries/LibWeb/HTML/ElementInternals.idl

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#import <DOM/ShadowRoot.idl>
// https://html.spec.whatwg.org/multipage/custom-elements.html#elementinternals
[Exposed=Window]
interface ElementInternals {
// Shadow root access
readonly attribute ShadowRoot? shadowRoot;
// Form-associated custom elements
[FIXME] undefined setFormValue((File or USVString or FormData)? value,
optional (File or USVString or FormData)? state);
[FIXME] readonly attribute HTMLFormElement? form;
[FIXME] undefined setValidity(optional ValidityStateFlags flags = {},
optional DOMString message,
optional HTMLElement anchor);
[FIXME] readonly attribute boolean willValidate;
[FIXME] readonly attribute ValidityState validity;
[FIXME] readonly attribute DOMString validationMessage;
[FIXME] boolean checkValidity();
[FIXME] boolean reportValidity();
[FIXME] readonly attribute NodeList labels;
// Custom state pseudo-class
[FIXME, SameObject] readonly attribute CustomStateSet states;
};
// Accessibility semantics
// ElementInternals includes ARIAMixin;
dictionary ValidityStateFlags {
boolean valueMissing = false;
boolean typeMismatch = false;
boolean patternMismatch = false;
boolean tooLong = false;
boolean tooShort = false;
boolean rangeUnderflow = false;
boolean rangeOverflow = false;
boolean stepMismatch = false;
boolean badInput = false;
boolean customError = false;
};