forked from github/plane
303 lines
10 KiB
TypeScript
303 lines
10 KiB
TypeScript
import { Fragment, useEffect, useRef, useState } from "react";
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import { Placement } from "@popperjs/core";
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import { observer } from "mobx-react-lite";
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import { usePopper } from "react-popper";
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import { Check, ChevronDown, Search, Tags } from "lucide-react";
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import { Combobox } from "@headlessui/react";
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import { IIssueLabel } from "@plane/types";
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// hooks
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import { Tooltip } from "@plane/ui";
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import { useApplication, useLabel } from "@/hooks/store";
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import { useDropdownKeyDown } from "@/hooks/use-dropdown-key-down";
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import useOutsideClickDetector from "@/hooks/use-outside-click-detector";
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import { usePlatformOS } from "@/hooks/use-platform-os";
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// components
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// types
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export interface IIssuePropertyLabels {
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projectId: string | null;
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value: string[];
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defaultOptions?: any;
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onChange: (data: string[]) => void;
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disabled?: boolean;
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hideDropdownArrow?: boolean;
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className?: string;
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buttonClassName?: string;
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optionsClassName?: string;
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placement?: Placement;
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maxRender?: number;
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noLabelBorder?: boolean;
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placeholderText?: string;
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onClose?: () => void;
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}
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export const IssuePropertyLabels: React.FC<IIssuePropertyLabels> = observer((props) => {
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const {
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projectId,
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value,
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defaultOptions = [],
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onChange,
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onClose,
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disabled,
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hideDropdownArrow = false,
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className,
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buttonClassName = "",
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optionsClassName = "",
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placement,
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maxRender = 2,
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noLabelBorder = false,
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placeholderText,
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} = props;
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// states
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const [query, setQuery] = useState("");
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const [isOpen, setIsOpen] = useState(false);
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// refs
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const dropdownRef = useRef<HTMLDivElement | null>(null);
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const inputRef = useRef<HTMLInputElement | null>(null);
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// popper-js refs
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const [referenceElement, setReferenceElement] = useState<HTMLButtonElement | null>(null);
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const [popperElement, setPopperElement] = useState<HTMLDivElement | null>(null);
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const [isLoading, setIsLoading] = useState<boolean>(false);
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// store hooks
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const {
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router: { workspaceSlug },
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} = useApplication();
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const { fetchProjectLabels, getProjectLabels } = useLabel();
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const { isMobile } = usePlatformOS();
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const storeLabels = getProjectLabels(projectId);
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const onOpen = () => {
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if (!storeLabels && workspaceSlug && projectId)
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fetchProjectLabels(workspaceSlug, projectId).then(() => setIsLoading(false));
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};
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const handleClose = () => {
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if (!isOpen) return;
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setIsOpen(false);
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onClose && onClose();
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};
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const toggleDropdown = () => {
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if (!isOpen) onOpen();
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setIsOpen((prevIsOpen) => !prevIsOpen);
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if (isOpen) onClose && onClose();
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};
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const handleKeyDown = useDropdownKeyDown(toggleDropdown, handleClose);
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const handleOnClick = (e: React.MouseEvent<HTMLButtonElement, MouseEvent>) => {
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e.stopPropagation();
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e.preventDefault();
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toggleDropdown();
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};
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useOutsideClickDetector(dropdownRef, handleClose);
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const searchInputKeyDown = (e: React.KeyboardEvent<HTMLInputElement>) => {
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if (query !== "" && e.key === "Escape") {
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e.stopPropagation();
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setQuery("");
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}
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};
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useEffect(() => {
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if (isOpen && inputRef.current) {
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inputRef.current.focus();
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}
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}, [isOpen]);
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const { styles, attributes } = usePopper(referenceElement, popperElement, {
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placement: placement ?? "bottom-start",
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modifiers: [
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{
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name: "preventOverflow",
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options: {
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padding: 12,
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},
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},
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],
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});
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if (!value) return null;
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let projectLabels: IIssueLabel[] = defaultOptions;
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if (storeLabels && storeLabels.length > 0) projectLabels = storeLabels;
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const options = projectLabels.map((label) => ({
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value: label?.id,
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query: label?.name,
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content: (
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<div className="flex items-center justify-start gap-2 overflow-hidden">
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<span
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className="h-2.5 w-2.5 flex-shrink-0 rounded-full"
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style={{
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backgroundColor: label?.color,
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}}
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/>
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<div className="line-clamp-1 inline-block truncate">{label?.name}</div>
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</div>
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),
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}));
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const filteredOptions =
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query === "" ? options : options?.filter((option) => option.query.toLowerCase().includes(query.toLowerCase()));
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const label = (
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<div className="flex h-5 w-full flex-wrap items-center gap-2 overflow-hidden text-custom-text-200">
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{value.length > 0 ? (
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value.length <= maxRender ? (
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<>
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{projectLabels
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?.filter((l) => value.includes(l?.id))
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.map((label) => (
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<Tooltip
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key={label.id}
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position="top"
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tooltipHeading="Labels"
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tooltipContent={label?.name ?? ""}
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isMobile={isMobile}
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>
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<div
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key={label?.id}
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className={`flex overflow-hidden hover:bg-custom-background-80 ${
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!disabled && "cursor-pointer"
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} h-full max-w-full flex-shrink-0 items-center rounded border-[0.5px] border-custom-border-300 px-2.5 py-1 text-xs`}
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>
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<div className="flex max-w-full items-center gap-1.5 overflow-hidden text-custom-text-200">
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<span
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className="h-2 w-2 flex-shrink-0 rounded-full"
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style={{
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backgroundColor: label?.color ?? "#000000",
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}}
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/>
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<div className="line-clamp-1 inline-block w-auto max-w-[100px] truncate">{label?.name}</div>
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</div>
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</div>
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</Tooltip>
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))}
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</>
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) : (
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<div
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className={`flex h-full flex-shrink-0 items-center rounded border-[0.5px] border-custom-border-300 px-2.5 py-1 text-xs ${
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disabled ? "cursor-not-allowed" : "cursor-pointer"
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}`}
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>
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<Tooltip
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isMobile={isMobile}
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position="top"
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tooltipHeading="Labels"
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tooltipContent={projectLabels
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?.filter((l) => value.includes(l?.id))
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.map((l) => l?.name)
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.join(", ")}
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>
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<div className="flex h-full items-center gap-1.5 text-custom-text-200">
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<span className="h-2 w-2 flex-shrink-0 rounded-full bg-custom-primary" />
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{`${value.length} Labels`}
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</div>
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</Tooltip>
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</div>
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)
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) : (
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<Tooltip position="top" tooltipHeading="Labels" tooltipContent="None" isMobile={isMobile}>
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<div
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className={`flex h-full items-center justify-center gap-2 rounded px-2.5 py-1 text-xs hover:bg-custom-background-80 ${
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noLabelBorder ? "" : "border-[0.5px] border-custom-border-300"
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}`}
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>
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<Tags className="h-3.5 w-3.5" strokeWidth={2} />
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{placeholderText}
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</div>
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</Tooltip>
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)}
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</div>
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);
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return (
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<Combobox
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as="div"
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ref={dropdownRef}
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className={`w-auto max-w-full flex-shrink-0 text-left ${className}`}
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value={value}
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onChange={onChange}
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disabled={disabled}
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onKeyDownCapture={handleKeyDown}
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multiple
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>
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<Combobox.Button as={Fragment}>
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<button
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ref={setReferenceElement}
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type="button"
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className={`clickable flex w-full items-center justify-between gap-1 text-xs ${
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disabled
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? "cursor-not-allowed text-custom-text-200"
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: value.length <= maxRender
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? "cursor-pointer"
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: "cursor-pointer hover:bg-custom-background-80"
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} ${buttonClassName}`}
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onClick={handleOnClick}
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>
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{label}
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{!hideDropdownArrow && !disabled && <ChevronDown className="h-3 w-3" aria-hidden="true" />}
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</button>
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</Combobox.Button>
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{isOpen && (
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<Combobox.Options className="fixed z-10" static>
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<div
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className={`z-10 my-1 w-48 whitespace-nowrap rounded border border-custom-border-300 bg-custom-background-100 px-2 py-2.5 text-xs shadow-custom-shadow-rg focus:outline-none ${optionsClassName}`}
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ref={setPopperElement}
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style={styles.popper}
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{...attributes.popper}
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>
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<div className="flex w-full items-center justify-start rounded border border-custom-border-200 bg-custom-background-90 px-2">
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<Search className="h-3.5 w-3.5 text-custom-text-300" />
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<Combobox.Input
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ref={inputRef}
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className="w-full bg-transparent px-2 py-1 text-xs text-custom-text-200 placeholder:text-custom-text-400 focus:outline-none"
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value={query}
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onChange={(e) => setQuery(e.target.value)}
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placeholder="Search"
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displayValue={(assigned: any) => assigned?.name || ""}
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onKeyDown={searchInputKeyDown}
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/>
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</div>
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<div className={`mt-2 max-h-48 space-y-1 overflow-y-scroll`}>
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{isLoading ? (
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<p className="text-center text-custom-text-200">Loading...</p>
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) : filteredOptions.length > 0 ? (
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filteredOptions.map((option) => (
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<Combobox.Option
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key={option.value}
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value={option.value}
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className={({ active, selected }) =>
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`flex cursor-pointer select-none items-center justify-between gap-2 truncate rounded px-1 py-1.5 hover:bg-custom-background-80 ${
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active ? "bg-custom-background-80" : ""
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} ${selected ? "text-custom-text-100" : "text-custom-text-200"}`
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}
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>
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{({ selected }) => (
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<>
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{option.content}
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{selected && (
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<div className="flex-shrink-0">
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<Check className={`h-3.5 w-3.5`} />
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</div>
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)}
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</>
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)}
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</Combobox.Option>
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))
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) : (
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<span className="flex items-center gap-2 p-1">
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<p className="text-left text-custom-text-200 ">No matching results</p>
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</span>
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)}
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</div>
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</div>
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</Combobox.Options>
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)}
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</Combobox>
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);
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});
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