forked from github/plane
361 lines
12 KiB
TypeScript
361 lines
12 KiB
TypeScript
import { Fragment, ReactNode, useRef, useState } from "react";
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import { observer } from "mobx-react-lite";
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import { Combobox } from "@headlessui/react";
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import { usePopper } from "react-popper";
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import { Check, ChevronDown, Search } from "lucide-react";
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// hooks
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import { useApplication, useProjectState } 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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// icons
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import { StateGroupIcon, Tooltip } from "@plane/ui";
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// helpers
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import { cn } from "helpers/common.helper";
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// types
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import { IState } from "@plane/types";
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import { TDropdownProps } from "./types";
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type Props = TDropdownProps & {
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button?: ReactNode;
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dropdownArrow?: boolean;
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dropdownArrowClassName?: string;
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onChange: (val: string) => void;
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projectId: string;
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value: string;
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};
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type ButtonProps = {
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className?: string;
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dropdownArrow: boolean;
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dropdownArrowClassName: string;
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hideIcon?: boolean;
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hideText?: boolean;
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state: IState | undefined;
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tooltip: boolean;
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};
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const BorderButton = (props: ButtonProps) => {
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const {
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className,
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dropdownArrow,
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dropdownArrowClassName,
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hideIcon = false,
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hideText = false,
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state,
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tooltip,
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} = props;
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return (
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<Tooltip tooltipHeading="State" tooltipContent={state?.name ?? "State"} disabled={!tooltip}>
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<div
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className={cn(
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"h-full flex items-center gap-1.5 border-[0.5px] border-custom-border-300 hover:bg-custom-background-80 rounded text-xs px-2 py-0.5",
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className
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)}
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>
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{!hideIcon && (
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<StateGroupIcon
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stateGroup={state?.group ?? "backlog"}
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color={state?.color}
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className="h-3 w-3 flex-shrink-0"
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/>
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)}
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{!hideText && <span className="flex-grow truncate">{state?.name ?? "State"}</span>}
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{dropdownArrow && (
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<ChevronDown className={cn("h-2.5 w-2.5 flex-shrink-0", dropdownArrowClassName)} aria-hidden="true" />
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)}
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</div>
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</Tooltip>
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);
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};
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const BackgroundButton = (props: ButtonProps) => {
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const {
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className,
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dropdownArrow,
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dropdownArrowClassName,
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hideIcon = false,
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hideText = false,
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state,
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tooltip,
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} = props;
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return (
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<Tooltip tooltipHeading="State" tooltipContent={state?.name ?? "State"} disabled={!tooltip}>
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<div
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className={cn(
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"h-full flex items-center gap-1.5 rounded text-xs px-2 py-0.5 bg-custom-background-80",
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className
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)}
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>
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{!hideIcon && (
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<StateGroupIcon
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stateGroup={state?.group ?? "backlog"}
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color={state?.color}
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className="h-3 w-3 flex-shrink-0"
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/>
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)}
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{!hideText && <span className="flex-grow truncate">{state?.name ?? "State"}</span>}
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{dropdownArrow && (
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<ChevronDown className={cn("h-2.5 w-2.5 flex-shrink-0", dropdownArrowClassName)} aria-hidden="true" />
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)}
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</div>
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</Tooltip>
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);
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};
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const TransparentButton = (props: ButtonProps) => {
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const {
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className,
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dropdownArrow,
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dropdownArrowClassName,
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hideIcon = false,
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hideText = false,
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state,
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tooltip,
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} = props;
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return (
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<Tooltip tooltipHeading="State" tooltipContent={state?.name ?? "State"} disabled={!tooltip}>
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<div
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className={cn(
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"h-full flex items-center gap-1.5 rounded text-xs px-2 py-0.5 hover:bg-custom-background-80",
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className
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)}
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>
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{!hideIcon && (
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<StateGroupIcon
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stateGroup={state?.group ?? "backlog"}
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color={state?.color}
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className="h-3 w-3 flex-shrink-0"
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/>
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)}
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{!hideText && <span className="flex-grow truncate">{state?.name ?? "State"}</span>}
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{dropdownArrow && (
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<ChevronDown className={cn("h-2.5 w-2.5 flex-shrink-0", dropdownArrowClassName)} aria-hidden="true" />
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)}
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</div>
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</Tooltip>
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);
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};
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export const StateDropdown: React.FC<Props> = observer((props) => {
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const {
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button,
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buttonClassName,
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buttonContainerClassName,
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buttonVariant,
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className = "",
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disabled = false,
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dropdownArrow = false,
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dropdownArrowClassName = "",
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hideIcon = false,
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onChange,
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placement,
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projectId,
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tabIndex,
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tooltip = false,
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value,
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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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// 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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// popper-js init
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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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// store hooks
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const {
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router: { workspaceSlug },
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} = useApplication();
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const { fetchProjectStates, getProjectStates, getStateById } = useProjectState();
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const statesList = getProjectStates(projectId);
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const options = statesList?.map((state) => ({
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value: state.id,
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query: `${state?.name}`,
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content: (
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<div className="flex items-center gap-2">
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<StateGroupIcon stateGroup={state.group} color={state.color} className="h-3 w-3 flex-shrink-0" />
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<span className="flex-grow truncate">{state?.name}</span>
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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((o) => o.query.toLowerCase().includes(query.toLowerCase()));
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const selectedState = getStateById(value);
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const openDropdown = () => {
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setIsOpen(true);
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if (!statesList && workspaceSlug) fetchProjectStates(workspaceSlug, projectId);
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if (referenceElement) referenceElement.focus();
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};
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const closeDropdown = () => setIsOpen(false);
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const handleKeyDown = useDropdownKeyDown(openDropdown, closeDropdown, isOpen);
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useOutsideClickDetector(dropdownRef, closeDropdown);
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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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tabIndex={tabIndex}
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className={cn("h-full", className)}
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value={value}
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onChange={onChange}
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disabled={disabled}
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onKeyDown={handleKeyDown}
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>
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<Combobox.Button as={Fragment}>
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{button ? (
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<button
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ref={setReferenceElement}
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type="button"
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className={cn("block h-full w-full outline-none", buttonContainerClassName)}
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onClick={openDropdown}
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>
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{button}
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</button>
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) : (
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<button
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ref={setReferenceElement}
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type="button"
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className={cn(
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"block h-full max-w-full outline-none",
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{
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"cursor-not-allowed text-custom-text-200": disabled,
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"cursor-pointer": !disabled,
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},
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buttonContainerClassName
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)}
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onClick={openDropdown}
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>
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{buttonVariant === "border-with-text" ? (
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<BorderButton
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state={selectedState}
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className={buttonClassName}
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dropdownArrow={dropdownArrow && !disabled}
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dropdownArrowClassName={dropdownArrowClassName}
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hideIcon={hideIcon}
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tooltip={tooltip}
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/>
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) : buttonVariant === "border-without-text" ? (
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<BorderButton
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state={selectedState}
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className={buttonClassName}
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dropdownArrow={dropdownArrow && !disabled}
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dropdownArrowClassName={dropdownArrowClassName}
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hideIcon={hideIcon}
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tooltip={tooltip}
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hideText
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/>
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) : buttonVariant === "background-with-text" ? (
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<BackgroundButton
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state={selectedState}
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className={buttonClassName}
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dropdownArrow={dropdownArrow && !disabled}
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dropdownArrowClassName={dropdownArrowClassName}
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hideIcon={hideIcon}
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tooltip={tooltip}
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/>
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) : buttonVariant === "background-without-text" ? (
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<BackgroundButton
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state={selectedState}
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className={buttonClassName}
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dropdownArrow={dropdownArrow && !disabled}
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dropdownArrowClassName={dropdownArrowClassName}
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hideIcon={hideIcon}
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tooltip={tooltip}
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hideText
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/>
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) : buttonVariant === "transparent-with-text" ? (
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<TransparentButton
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state={selectedState}
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className={buttonClassName}
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dropdownArrow={dropdownArrow && !disabled}
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dropdownArrowClassName={dropdownArrowClassName}
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hideIcon={hideIcon}
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tooltip={tooltip}
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/>
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) : buttonVariant === "transparent-without-text" ? (
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<TransparentButton
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state={selectedState}
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className={buttonClassName}
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dropdownArrow={dropdownArrow && !disabled}
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dropdownArrowClassName={dropdownArrowClassName}
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hideIcon={hideIcon}
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tooltip={tooltip}
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hideText
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/>
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) : null}
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</button>
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)}
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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="my-1 w-48 rounded border-[0.5px] border-custom-border-300 bg-custom-background-100 px-2 py-2.5 text-xs shadow-custom-shadow-rg focus:outline-none"
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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 items-center gap-1.5 rounded border border-custom-border-100 bg-custom-background-90 px-2">
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<Search className="h-3.5 w-3.5 text-custom-text-400" strokeWidth={1.5} />
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<Combobox.Input
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className="w-full bg-transparent 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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/>
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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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{filteredOptions ? (
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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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`w-full truncate flex items-center justify-between gap-2 rounded px-1 py-1.5 cursor-pointer select-none ${
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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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onClick={closeDropdown}
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>
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{({ selected }) => (
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<>
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<span className="flex-grow truncate">{option.content}</span>
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{selected && <Check className="h-3.5 w-3.5 flex-shrink-0" />}
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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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<p className="text-custom-text-400 italic py-1 px-1.5">No matches found</p>
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)
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) : (
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<p className="text-custom-text-400 italic py-1 px-1.5">Loading...</p>
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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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