@navikt/ds-react
Version:
React components from the Norwegian Labour and Welfare Administration.
114 lines • 6.8 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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var __importStar = (this && this.__importStar) || (function () {
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__setModuleDefault(result, mod);
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var __rest = (this && this.__rest) || function (s, e) {
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var __importDefault = (this && this.__importDefault) || function (mod) {
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Object.defineProperty(exports, "__esModule", { value: true });
exports.Textarea = void 0;
const clsx_1 = __importDefault(require("clsx"));
const react_1 = __importStar(require("react"));
const Theme_1 = require("../../theme/Theme");
const typography_1 = require("../../typography");
const util_1 = require("../../util");
const TextareaAutoSize_1 = __importDefault(require("../../util/TextareaAutoSize"));
const composeEventHandlers_1 = require("../../util/composeEventHandlers");
const hooks_1 = require("../../util/hooks");
const ReadOnlyIcon_1 = require("../ReadOnlyIcon");
const useFormField_1 = require("./../useFormField");
const TextareaCounter_1 = __importDefault(require("./TextareaCounter"));
/**
* A component that displays a textarea input field with a label.
*
* @see [📝 Documentation](https://aksel.nav.no/komponenter/core/textarea)
* @see 🏷️ {@link TextareaProps}
*
* @example
* ```jsx
* <Textarea label="Har du noen tilbakemeldinger?" />
* ```
*/
exports.Textarea = (0, react_1.forwardRef)((props, ref) => {
var _a, _b, _c;
const { inputProps, errorId, showErrorMsg, hasError, size, inputDescriptionId, } = (0, useFormField_1.useFormField)(props, "textarea");
const { label, className, description, maxLength, hideLabel = false, resize, UNSAFE_autoScrollbar, i18n, readOnly } = props, rest = __rest(props, ["label", "className", "description", "maxLength", "hideLabel", "resize", "UNSAFE_autoScrollbar", "i18n", "readOnly"]);
const { cn } = (0, Theme_1.useRenameCSS)();
const maxLengthId = (0, hooks_1.useId)();
const hasMaxLength = maxLength !== undefined && maxLength > 0;
const [uncontrolledValue, setUncontrolledValue] = (0, react_1.useState)((_a = props === null || props === void 0 ? void 0 : props.defaultValue) !== null && _a !== void 0 ? _a : "");
const getMinRows = () => {
let rows = (rest === null || rest === void 0 ? void 0 : rest.minRows) ? rest === null || rest === void 0 ? void 0 : rest.minRows : 3;
if (size === "small") {
rows = (rest === null || rest === void 0 ? void 0 : rest.minRows) ? rest === null || rest === void 0 ? void 0 : rest.minRows : 2;
}
return rows;
};
const describedBy = (0, clsx_1.default)(inputProps["aria-describedby"], {
[maxLengthId !== null && maxLengthId !== void 0 ? maxLengthId : ""]: hasMaxLength,
});
return (react_1.default.createElement("div", { className: cn(className, "navds-form-field", `navds-form-field--${size}`, {
"navds-form-field--disabled": !!inputProps.disabled,
"navds-form-field--readonly": readOnly,
"navds-textarea--readonly": readOnly,
"navds-textarea--error": hasError,
"navds-textarea--autoscrollbar": UNSAFE_autoScrollbar,
[`navds-textarea--resize-${resize === true ? "both" : resize}`]: resize,
}) },
react_1.default.createElement(typography_1.Label, { htmlFor: inputProps.id, size: size, className: cn("navds-form-field__label", {
"navds-sr-only": hideLabel,
}) },
readOnly && react_1.default.createElement(ReadOnlyIcon_1.ReadOnlyIcon, null),
label),
!!description && (react_1.default.createElement(typography_1.BodyShort, { className: cn("navds-form-field__description", {
"navds-sr-only": hideLabel,
}), id: inputDescriptionId, size: size, as: "div" }, description)),
react_1.default.createElement(TextareaAutoSize_1.default, Object.assign({}, (0, util_1.omit)(rest, ["error", "errorId", "size"]), inputProps, { onChange: (0, composeEventHandlers_1.composeEventHandlers)(props.onChange, props.value === undefined
? (e) => setUncontrolledValue(e.target.value)
: undefined), minRows: getMinRows(), autoScrollbar: UNSAFE_autoScrollbar, ref: ref, readOnly: readOnly, className: cn("navds-textarea__input", "navds-body-short", `navds-body-short--${size !== null && size !== void 0 ? size : "medium"}`) }, (describedBy ? { "aria-describedby": describedBy } : {}))),
hasMaxLength && !readOnly && !inputProps.disabled && (react_1.default.createElement(TextareaCounter_1.default, { maxLengthId: maxLengthId, maxLength: maxLength, currentLength: (_c = (_b = props.value) === null || _b === void 0 ? void 0 : _b.length) !== null && _c !== void 0 ? _c : uncontrolledValue.length, size: size, i18n: i18n })),
react_1.default.createElement("div", { className: cn("navds-form-field__error"), id: errorId, "aria-relevant": "additions removals", "aria-live": "polite" }, showErrorMsg && (react_1.default.createElement(typography_1.ErrorMessage, { size: size, showIcon: true }, props.error)))));
});
exports.default = exports.Textarea;
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