@porsche-design-system/components-react
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Porsche Design System is a component library designed to help developers create the best experience for software or services distributed by Dr. Ing. h.c. F. Porsche AG.
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JavaScript
import { jsxs, Fragment, jsx } from 'react/jsx-runtime';
import { splitChildren } from '../../splitChildren.mjs';
import { Component } from 'react';
import { minifyCss } from '../../minifyCss.mjs';
import { stripFocusAndHoverStyles } from '../../stripFocusAndHoverStyles.mjs';
import { getTextareaCss as getComponentCss$3 } from '../../../../../../components/dist/styles/esm/styles-entry.mjs';
import { debounce } from '../../../../../../components/dist/utils/esm/utils-entry.mjs';
import { Label, descriptionId } from './label.mjs';
import { messageId, StateMessage } from './state-message.mjs';
/**
* @slot {"name": "label", "description": "Shows a label. Only [phrasing content](https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Content_categories#Phrasing_content) is allowed." }
* @slot {"name": "description", "description": "Shows a description. Only [phrasing content](https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Content_categories#Phrasing_content) is allowed." }
* @slot {"name": "message", "description": "Shows a state message. Only [phrasing content](https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Content_categories#Phrasing_content) is allowed." }
*/
class DSRTextarea extends Component {
host;
// The "name" property is reflected as an attribute to ensure compatibility with native form submission.
// In the React wrapper, all props are synced as properties on the element ref, so reflecting "name" as an attribute ensures it is properly handled in the form submission process.
internals;
defaultValue;
textAreaElement;
counterElement;
hasCounter;
setCounterAriaTextDebounced = debounce(() => this.props.setCounterAriaText());
formResetCallback() {
this.props.internals?.setFormValue(this.props.defaultValue);
}
formDisabledCallback() {
}
formStateRestoreCallback() {
}
render() {
const { children, namedSlotChildren, otherChildren } = splitChildren(this.props.children);
const id = 'textarea';
const style = minifyCss(stripFocusAndHoverStyles(getComponentCss$3(this.props.disabled, this.props.readOnly, this.props.hideLabel, this.props.state, this.props.hasCounter, this.props.resize, this.props.theme)));
return (jsxs(Fragment, { children: [jsxs("template", { shadowroot: "open", shadowrootmode: "open", shadowrootdelegatesfocus: "true", children: [jsx("style", { dangerouslySetInnerHTML: { __html: style } }), jsxs("div", { className: "root", children: [jsx(Label, { hasLabel: this.props.label || namedSlotChildren.filter(({ props: { slot } }) => slot === 'label').length > 0, hasDescription: this.props.description || namedSlotChildren.filter(({ props: { slot } }) => slot === 'description').length > 0, host: null, htmlFor: id, label: this.props.label, description: this.props.description, isRequired: this.props.required, isDisabled: this.props.disabled }), jsxs("div", { className: "wrapper", children: [jsx("textarea", { "aria-describedby": `${descriptionId} ${messageId}`, "aria-invalid": this.props.state === 'error' ? 'true' : null, id: id, onBlur: this.props.onBlur, name: this.props.name, value: this.props.value, form: this.props.form, disabled: this.props.disabled, required: this.props.required, placeholder: this.props.placeholder, maxLength: this.props.maxLength, minLength: this.props.minLength, rows: this.props.rows, readOnly: this.props.readOnly, spellCheck: this.props.spellCheck, autoComplete: this.props.autoComplete, wrap: this.props.wrap }), this.props.hasCounter && (jsx("span", { className: "counter", "aria-hidden": "true", children: `${this.props.value.length}/${this.props.maxLength}` })), this.props.hasCounter && jsx("span", { className: "sr-only", "aria-live": "polite" })] }), jsx(StateMessage, { hasMessage: (this.props.message || namedSlotChildren.filter(({ props: { slot } }) => slot === 'message').length > 0) && ['success', 'error'].includes(this.props.state), state: this.props.state, message: this.props.message, theme: this.props.theme, host: null })] })] }), this.props.children] }));
}
}
export { DSRTextarea };