react-aria
Version:
Spectrum UI components in React
130 lines (120 loc) • 6.13 kB
JavaScript
var $da02ee888921bc9e$exports = require("../utils/shadowdom/DOMFunctions.cjs");
var $d0df89f3abe2c2ca$exports = require("../interactions/useFocusVisible.cjs");
var $d6e22460ce4d6b26$exports = require("../utils/useEffectEvent.cjs");
var $429333cab433657c$exports = require("../utils/useLayoutEffect.cjs");
var $cUcSW$react = require("react");
function $parcel$export(e, n, v, s) {
Object.defineProperty(e, n, {get: v, set: s, enumerable: true, configurable: true});
}
$parcel$export(module.exports, "useFormValidation", function () { return $2dfbb9cb434f8768$export$b8473d3665f3a75a; });
/*
* Copyright 2023 Adobe. All rights reserved.
* This file is licensed to you under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License. You may obtain a copy
* of the License at http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under
* the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
* OF ANY KIND, either express or implied. See the License for the specific language
* governing permissions and limitations under the License.
*/
function $2dfbb9cb434f8768$export$b8473d3665f3a75a(props, state, ref) {
let { validationBehavior: validationBehavior, focus: focus } = props;
// This is a useLayoutEffect so that it runs before the useEffect in useFormValidationState, which commits the validation change.
(0, $429333cab433657c$exports.useLayoutEffect)(()=>{
if (validationBehavior === 'native' && ref?.current && !ref.current.disabled) {
let errorMessage = state.realtimeValidation.isInvalid ? state.realtimeValidation.validationErrors.join(' ') || 'Invalid value.' : '';
ref.current.setCustomValidity(errorMessage);
// Prevent default tooltip for validation message.
// https://bugzilla.mozilla.org/show_bug.cgi?id=605277
if (!ref.current.hasAttribute('title')) ref.current.title = '';
if (!state.realtimeValidation.isInvalid) state.updateValidation($2dfbb9cb434f8768$var$getNativeValidity(ref.current));
}
});
let isIgnoredReset = (0, $cUcSW$react.useRef)(false);
let onReset = (0, $d6e22460ce4d6b26$exports.useEffectEvent)(()=>{
if (!isIgnoredReset.current) state.resetValidation();
});
let onInvalid = (0, $d6e22460ce4d6b26$exports.useEffectEvent)((e)=>{
// Only commit validation if we are not already displaying one.
// This avoids clearing server errors that the user didn't actually fix.
if (!state.displayValidation.isInvalid) state.commitValidation();
// Auto focus the first invalid input in a form, unless the error already had its default prevented.
let form = ref?.current?.form;
if (!e.defaultPrevented && ref && form && $2dfbb9cb434f8768$var$getFirstInvalidInput(form) === ref.current) {
if (focus) focus();
else ref.current?.focus();
// Always show focus ring.
(0, $d0df89f3abe2c2ca$exports.setInteractionModality)('keyboard');
}
// Prevent default browser error UI from appearing.
e.preventDefault();
});
let onChange = (0, $d6e22460ce4d6b26$exports.useEffectEvent)(()=>{
state.commitValidation();
});
(0, $cUcSW$react.useEffect)(()=>{
let input = ref?.current;
if (!input) return;
let form = input.form;
let reset = form?.reset;
if (form) // Try to detect React's automatic form reset behavior so we don't clear
// validation errors that are returned by server actions.
// To do this, we ignore programmatic form resets that occur outside a user event.
// This is best-effort. There may be false positives, e.g. setTimeout.
form.reset = ()=>{
// React uses MessageChannel for scheduling, so ignore 'message' events.
isIgnoredReset.current = !window.event || window.event.type === 'message' && (0, $da02ee888921bc9e$exports.getEventTarget)(window.event) instanceof MessagePort;
reset?.call(form);
isIgnoredReset.current = false;
};
input.addEventListener('invalid', onInvalid);
input.addEventListener('change', onChange);
form?.addEventListener('reset', onReset);
return ()=>{
input.removeEventListener('invalid', onInvalid);
input.removeEventListener('change', onChange);
form?.removeEventListener('reset', onReset);
if (form) // @ts-ignore
form.reset = reset;
};
}, [
ref,
validationBehavior
]);
}
function $2dfbb9cb434f8768$var$getValidity(input) {
// The native ValidityState object is live, meaning each property is a getter that returns the current state.
// We need to create a snapshot of the validity state at the time this function is called to avoid unpredictable React renders.
let validity = input.validity;
return {
badInput: validity.badInput,
customError: validity.customError,
patternMismatch: validity.patternMismatch,
rangeOverflow: validity.rangeOverflow,
rangeUnderflow: validity.rangeUnderflow,
stepMismatch: validity.stepMismatch,
tooLong: validity.tooLong,
tooShort: validity.tooShort,
typeMismatch: validity.typeMismatch,
valueMissing: validity.valueMissing,
valid: validity.valid
};
}
function $2dfbb9cb434f8768$var$getNativeValidity(input) {
return {
isInvalid: !input.validity.valid,
validationDetails: $2dfbb9cb434f8768$var$getValidity(input),
validationErrors: input.validationMessage ? [
input.validationMessage
] : []
};
}
function $2dfbb9cb434f8768$var$getFirstInvalidInput(form) {
for(let i = 0; i < form.elements.length; i++){
let element = form.elements[i];
if (element.validity?.valid === false) return element;
}
return null;
}
//# sourceMappingURL=useFormValidation.cjs.map