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+/*
+ * Copyright (c) 2021 AtLarge Research
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+import PropTypes from 'prop-types'
+import { ContextSelector as PFContextSelector, ContextSelectorItem } from '@patternfly/react-core'
+import { useMemo, useState, useReducer } from 'react'
+import { contextSelector } from './ContextSelector.module.scss'
+
+function ContextSelector({ activeItem, items, onSelect, label }) {
+ const [isOpen, toggle] = useReducer((isOpen) => !isOpen, false)
+ const [searchValue, setSearchValue] = useState('')
+
+ const filteredItems = useMemo(
+ () => items.filter(({ name }) => name.toLowerCase().indexOf(searchValue.toLowerCase()) !== -1) || items,
+ [items, searchValue]
+ )
+
+ return (
+ <PFContextSelector
+ menuAppendTo={global.document?.body}
+ className={contextSelector}
+ toggleText={activeItem ? `${label}: ${activeItem.name}` : label}
+ onSearchInputChange={(value) => setSearchValue(value)}
+ searchInputValue={searchValue}
+ isOpen={isOpen}
+ onToggle={toggle}
+ onSelect={(event) => {
+ const targetId = event.target.value
+ const target = items.find((item) => item._id === targetId)
+
+ toggle()
+ onSelect(target)
+ }}
+ >
+ {filteredItems.map((item) => (
+ <ContextSelectorItem key={item._id} value={item._id}>
+ {item.name}
+ </ContextSelectorItem>
+ ))}
+ </PFContextSelector>
+ )
+}
+
+const Item = PropTypes.shape({
+ _id: PropTypes.string.isRequired,
+ name: PropTypes.string.isRequired,
+})
+
+ContextSelector.propTypes = {
+ activeItem: Item,
+ items: PropTypes.arrayOf(Item).isRequired,
+ onSelect: PropTypes.func.isRequired,
+ label: PropTypes.string,
+}
+
+export default ContextSelector