@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 { Component } from 'react';
import '../../provider.mjs';
import { splitChildren } from '../../splitChildren.mjs';
import { minifyCss } from '../../minifyCss.mjs';
import { stripFocusAndHoverStyles } from '../../stripFocusAndHoverStyles.mjs';
import { getSelectCss as getComponentCss$q } from '../../../../../../components/dist/styles/esm/styles-entry.mjs';
import { getHasNativePopoverSupport, getSelectedOptionString, getComboboxAriaAttributes, getListAriaAttributes } from '../../../../../../components/dist/utils/esm/utils-entry.mjs';
import { Label, labelId } from './label.mjs';
import { messageId, StateMessage } from './state-message.mjs';
import { PIcon } from '../components/icon.wrapper.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": "", "description": "Default slot for the `p-select-option` tags." }
* @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." }
*
* @controlled { "props": ["value"], "event": "update", "isInternallyMutated": true }
*/
class DSRSelect 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.
isOpen = false;
srHighlightedOptionText = '';
internals;
defaultValue;
buttonElement;
popoverElement;
selectOptions = [];
selectOptgroups = [];
preventOptionUpdate = false; // Used to prevent value watcher from updating options when options are already updated
searchString = '';
searchTimeout = null;
slottedImagePath = '';
hasNativePopoverSupport = getHasNativePopoverSupport();
cleanUpAutoUpdate;
formDisabledCallback() {
}
formStateRestoreCallback() {
}
formResetCallback() {
this.props.internals?.setFormValue(this.props.defaultValue);
}
render() {
const { children, namedSlotChildren, otherChildren } = splitChildren(this.props.children);
const buttonId = 'value';
const popoverId = 'list';
const descriptionId = this.props.description ? 'description' : undefined;
const selectMessageId = (this.props.message || namedSlotChildren.filter(({ props: { slot } }) => slot === 'message').length > 0) && ['success', 'error'].includes(this.props.state) ? messageId : undefined;
const initialStatusId = 'initial-status';
const ariaDescribedBy = [descriptionId, selectMessageId, initialStatusId].filter(Boolean).join(' ');
const selectedOption = getSelectedOptionString(otherChildren);
const style = minifyCss(stripFocusAndHoverStyles(getComponentCss$q(this.props.isOpen, this.props.disabled, this.props.hideLabel, this.props.state, this.props.compact, this.props.theme, !!this.props.slottedImagePath)));
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, label: this.props.label, description: this.props.description, htmlFor: buttonId, isRequired: this.props.required, isDisabled: this.props.disabled }), jsxs("button", { "aria-invalid": this.props.state === 'error' ? 'true' : null, type: "button", role: "combobox", id: buttonId, ...getComboboxAriaAttributes(this.props.isOpen, this.props.required, labelId, ariaDescribedBy, popoverId), disabled: this.props.disabled, children: [this.props.slottedImagePath && jsx("img", { src: this.props.slottedImagePath, alt: "" }), jsx("span", { children: selectedOption }), jsx(PIcon, { className: "icon", name: "arrow-head-down", theme: this.props.theme, color: this.props.disabled ? 'state-disabled' : 'primary', "aria-hidden": "true" })] }), jsx("div", { id: popoverId, popover: "manual", tabIndex: -1, ...getListAriaAttributes(this.props.label, this.props.required, false, this.props.isOpen), children: jsx("slot", {}) }), 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 }), jsx("span", { className: "sr-only", role: "status", "aria-live": "assertive", "aria-relevant": "additions text", children: this.props.srHighlightedOptionText })] })] }), this.props.children] }));
}
getSelectedOptionImagePath = (options) => {
return (options
.find((option) => option.selected)
?.querySelector('img')
?.getAttribute('src') ?? '');
};
}
export { DSRSelect };