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1 | | -// Wraps all the accordions in an accordion set |
2 | | -// keep one accordion open at a time |
3 | | -import React, { ReactElement, useState } from 'react'; |
| 1 | +import React, { type ReactElement, createContext, useState, useContext } from 'react'; |
| 2 | +import { noop } from '../../utils/utils'; |
4 | 3 |
|
5 | | -import { Provider } from './context'; |
| 4 | +// # Context |
| 5 | +export interface AccordionGroupContextType { |
| 6 | + openedListKeys: Array<string>; |
| 7 | + addOpenedListKey: (key: string) => void; |
| 8 | + removeOpenedListKey: (key: string) => void; |
| 9 | + clearOpenedListKeys: () => void; |
| 10 | + allowMultipleOpen: boolean; |
| 11 | +} |
| 12 | +type AGCType = AccordionGroupContextType; |
| 13 | +export const AccordionGroupContext = createContext<AccordionGroupContextType>({ |
| 14 | + openedListKeys: [], |
| 15 | + addOpenedListKey: noop, |
| 16 | + removeOpenedListKey: noop, |
| 17 | + clearOpenedListKeys: noop, |
| 18 | + allowMultipleOpen: false, |
| 19 | +}); |
6 | 20 |
|
7 | | -interface Props { |
8 | | - children: Array<ReactElement> | ReactElement; |
| 21 | +// # Provider Component |
| 22 | +export interface AccordionGroupProps { |
9 | 23 | className?: string; |
| 24 | + children: ReactElement | Array<ReactElement>; |
| 25 | + allowMultipleOpen?: boolean; |
10 | 26 | } |
11 | | - |
12 | | -export default function AccordionGroup({ |
| 27 | +export const AccordionGroupProvider = ({ |
| 28 | + className, |
13 | 29 | children, |
14 | | - className = '', |
15 | | -}: Props): ReactElement { |
16 | | - const [opened, setOpened] = useState(''); |
| 30 | + allowMultipleOpen = false, |
| 31 | +}: AccordionGroupProps) => { |
| 32 | + const [openedListKeys, setOpenedListKeys] = useState([]); |
| 33 | + |
| 34 | + const addOpenedListKey: AGCType['addOpenedListKey'] = (key) => { |
| 35 | + setOpenedListKeys((prevList) => { |
| 36 | + if (!allowMultipleOpen) { |
| 37 | + return [key]; |
| 38 | + } |
| 39 | + prevList.push(key); |
| 40 | + return prevList; |
| 41 | + }); |
| 42 | + }; |
| 43 | + const removeOpenedListKey: AGCType['removeOpenedListKey'] = (key) => { |
| 44 | + setOpenedListKeys((prevList) => prevList.filter((k) => k !== key)); |
| 45 | + }; |
| 46 | + const clearOpenedListKeys: AGCType['clearOpenedListKeys'] = () => { |
| 47 | + setOpenedListKeys([]); |
| 48 | + }; |
| 49 | + |
17 | 50 | return ( |
18 | | - <Provider value={{ opened, setOpened }}> |
19 | | - <div className={className}>{ children }</div> |
20 | | - </Provider> |
| 51 | + <div className={`sendbird-accordion-group-provider ${className}`}> |
| 52 | + <AccordionGroupContext.Provider |
| 53 | + value={{ |
| 54 | + openedListKeys, |
| 55 | + addOpenedListKey, |
| 56 | + removeOpenedListKey, |
| 57 | + clearOpenedListKeys, |
| 58 | + allowMultipleOpen, |
| 59 | + }} |
| 60 | + > |
| 61 | + {children} |
| 62 | + </AccordionGroupContext.Provider> |
| 63 | + </div> |
21 | 64 | ); |
22 | | -} |
| 65 | +}; |
| 66 | +export const useAccordionGroupContext = () => { |
| 67 | + const context = useContext(AccordionGroupContext); |
| 68 | + if (!context) throw new Error('No accordion group context available. Make sure you are rending <AccordionGroupContext />.'); |
| 69 | + return context; |
| 70 | +}; |
| 71 | + |
| 72 | +export default AccordionGroupProvider; |
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