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@patternfly/react-core

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This library provides a set of common React components for use with the PatternFly reference implementation.

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import { __rest } from "tslib"; import { jsx as _jsx } from "react/jsx-runtime"; import { forwardRef, useEffect, useRef } from 'react'; import { css } from '@patternfly/react-styles'; import { Menu, MenuContent } from '../Menu'; import { Popper } from '../../helpers/Popper/Popper'; import { getOUIAProps, getDefaultOUIAId, onToggleArrowKeydownDefault } from '../../helpers'; const SelectBase = (_a) => { var { children, className, onSelect, isOpen, selected, toggle, shouldFocusToggleOnSelect = false, shouldFocusFirstItemOnOpen = false, onOpenChange, onOpenChangeKeys = ['Escape', 'Tab'], onToggleKeydown, variant, isPlain, innerRef, zIndex = 9999, role = 'listbox', popperProps, menuHeight, maxMenuHeight, isScrollable, shouldPreventScrollOnItemFocus = true, focusTimeoutDelay = 0 } = _a, props = __rest(_a, ["children", "className", "onSelect", "isOpen", "selected", "toggle", "shouldFocusToggleOnSelect", "shouldFocusFirstItemOnOpen", "onOpenChange", "onOpenChangeKeys", "onToggleKeydown", "variant", "isPlain", "innerRef", "zIndex", "role", "popperProps", "menuHeight", "maxMenuHeight", "isScrollable", "shouldPreventScrollOnItemFocus", "focusTimeoutDelay"]); const localMenuRef = useRef(undefined); const localToggleRef = useRef(undefined); const menuRef = innerRef || localMenuRef; const toggleRef = typeof toggle === 'function' || (typeof toggle !== 'function' && !toggle.toggleRef) ? localToggleRef : toggle === null || toggle === void 0 ? void 0 : toggle.toggleRef; const prevIsOpen = useRef(isOpen); useEffect(() => { // menu was opened, focus on first menu item if (prevIsOpen.current === false && isOpen === true && shouldFocusFirstItemOnOpen) { setTimeout(() => { var _a; const firstElement = (_a = menuRef === null || menuRef === void 0 ? void 0 : menuRef.current) === null || _a === void 0 ? void 0 : _a.querySelector('li button:not(:disabled),li input:not(:disabled)'); firstElement && firstElement.focus({ preventScroll: shouldPreventScrollOnItemFocus }); }, focusTimeoutDelay); } prevIsOpen.current = isOpen; // eslint-disable-next-line react-hooks/exhaustive-deps }, [isOpen]); useEffect(() => { const handleMenuKeys = (event) => { var _a, _b, _c, _d; // Close the menu on tab or escape if onOpenChange is provided if (isOpen && onOpenChange && (((_a = menuRef.current) === null || _a === void 0 ? void 0 : _a.contains(event.target)) || ((_b = toggleRef.current) === null || _b === void 0 ? void 0 : _b.contains(event.target)))) { if (onOpenChangeKeys.includes(event.key)) { event.preventDefault(); onOpenChange(false); (_c = toggleRef.current) === null || _c === void 0 ? void 0 : _c.focus(); } } if ((_d = toggleRef.current) === null || _d === void 0 ? void 0 : _d.contains(event.target)) { if (onToggleKeydown) { onToggleKeydown(event); } else if (isOpen && variant !== 'typeahead') { onToggleArrowKeydownDefault(event, menuRef); } } }; const handleClick = (event) => { var _a, _b; // If the event is not on the toggle and onOpenChange callback is provided, close the menu if (isOpen && onOpenChange && !((_a = toggleRef === null || toggleRef === void 0 ? void 0 : toggleRef.current) === null || _a === void 0 ? void 0 : _a.contains(event.target))) { if (isOpen && !((_b = menuRef.current) === null || _b === void 0 ? void 0 : _b.contains(event.target))) { onOpenChange(false); } } }; window.addEventListener('keydown', handleMenuKeys); window.addEventListener('click', handleClick); return () => { window.removeEventListener('keydown', handleMenuKeys); window.removeEventListener('click', handleClick); }; }, [ isOpen, menuRef, toggleRef, onOpenChange, onOpenChangeKeys, onToggleKeydown, shouldPreventScrollOnItemFocus, shouldFocusFirstItemOnOpen, focusTimeoutDelay ]); const menu = (_jsx(Menu, Object.assign({ role: role, className: css(className), ref: menuRef, onSelect: (event, value) => { onSelect && onSelect(event, value); shouldFocusToggleOnSelect && toggleRef.current.focus(); }, isPlain: isPlain, selected: selected, isScrollable: isScrollable !== null && isScrollable !== void 0 ? isScrollable : (menuHeight !== undefined || maxMenuHeight !== undefined) }, getOUIAProps(Select.displayName, props.ouiaId !== undefined ? props.ouiaId : getDefaultOUIAId(Select.displayName), props.ouiaSafe !== undefined ? props.ouiaSafe : true), props, { children: _jsx(MenuContent, { menuHeight: menuHeight, maxMenuHeight: maxMenuHeight, children: children }) }))); return (_jsx(Popper, Object.assign({ trigger: typeof toggle === 'function' ? toggle(toggleRef) : toggle.toggleNode, triggerRef: toggleRef, popper: menu, popperRef: menuRef, isVisible: isOpen, zIndex: zIndex }, popperProps))); }; export const Select = forwardRef((props, ref) => _jsx(SelectBase, Object.assign({ innerRef: ref }, props))); Select.displayName = 'Select'; //# sourceMappingURL=Select.js.map