88 lines
2.6 KiB
TypeScript
88 lines
2.6 KiB
TypeScript
/*
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Copyright 2022 Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import React, { useRef } from "react";
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import { useTabList, useTab, useTabPanel } from "@react-aria/tabs";
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import { Item } from "@react-stately/collections";
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import { useTabListState, TabListState } from "@react-stately/tabs";
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import classNames from "classnames";
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import { AriaTabPanelProps, TabListProps } from "@react-types/tabs";
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import { Node } from "@react-types/shared";
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import styles from "./Tabs.module.css";
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interface TabContainerProps<T> extends TabListProps<T> {
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className?: string;
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}
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export function TabContainer<T extends object>(
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props: TabContainerProps<T>
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): JSX.Element {
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const state = useTabListState<T>(props);
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const ref = useRef<HTMLUListElement>();
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const { tabListProps } = useTabList(props, state, ref);
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return (
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<div className={classNames(styles.tabContainer, props.className)}>
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<ul {...tabListProps} ref={ref} className={styles.tabList}>
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{[...state.collection].map((item) => (
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<Tab item={item} state={state} key={item.key} />
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))}
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</ul>
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<TabPanel key={state.selectedItem?.key} state={state} />
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</div>
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);
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}
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interface TabProps<T> {
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item: Node<T>;
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state: TabListState<T>;
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}
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function Tab<T>({ item, state }: TabProps<T>): JSX.Element {
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const { key, rendered } = item;
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const ref = useRef<HTMLLIElement>();
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const { tabProps } = useTab({ key }, state, ref);
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return (
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<li
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{...tabProps}
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ref={ref}
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className={classNames(styles.tab, {
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[styles.selected]: state.selectedKey === key,
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[styles.disabled]: state.disabledKeys.has(key),
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})}
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>
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{rendered}
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</li>
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);
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}
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interface TabPanelProps<T> extends AriaTabPanelProps {
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state: TabListState<T>;
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}
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function TabPanel<T>({ state, ...props }: TabPanelProps<T>): JSX.Element {
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const ref = useRef<HTMLDivElement>();
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const { tabPanelProps } = useTabPanel(props, state, ref);
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return (
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<div {...tabPanelProps} ref={ref} className={styles.tabPanel}>
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{state.selectedItem?.props.children}
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</div>
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);
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}
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export const TabItem = Item;
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