76 lines
2.0 KiB
TypeScript
76 lines
2.0 KiB
TypeScript
// Copyright 2017-2020 @polkadot/react-components authors & contributors
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// This software may be modified and distributed under the terms
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// of the Apache-2.0 license. See the LICENSE file for details.
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import { TabItem } from './types';
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import React, { useEffect } from 'react';
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import { useLocation } from 'react-router-dom';
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import styled from 'styled-components';
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import Tab from './Tab';
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interface Props {
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className?: string;
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basePath: string;
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hidden?: (string | boolean | undefined)[];
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items: TabItem[];
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isSequence?: boolean;
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}
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function Tabs ({ basePath, className = '', hidden, isSequence, items }: Props): React.ReactElement<Props> {
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const location = useLocation();
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// redirect on invalid tabs
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useEffect((): void => {
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if (location.pathname !== basePath) {
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// Has the form /staking/query/<something>
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const [,, section] = location.pathname.split('/');
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const alias = items.find(({ alias }) => alias === section);
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if (alias) {
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window.location.hash = alias.isRoot
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? basePath
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: `${basePath}/${alias.name}`;
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} else if (hidden && (hidden.includes(section) || !items.some(({ isRoot, name }) => !isRoot && name === section))) {
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window.location.hash = basePath;
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}
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}
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}, [basePath, hidden, items, location]);
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const filtered = hidden
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? items.filter(({ name }) => !hidden.includes(name))
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: items;
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return (
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<div className={`ui--Tabs ${className}`}>
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{filtered.map((tab, index) => (
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<Tab
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{...tab}
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basePath={basePath}
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index={index}
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isSequence={isSequence}
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key={tab.name}
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num={filtered.length}
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/>
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))}
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</div>
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);
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}
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export default React.memo(styled(Tabs)`
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align-items: flex-end;
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background: #fff;
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border-bottom: 1px solid #eeecea;
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display: flex;
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margin: 0 -1.5rem;
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padding: 1.5rem 1.5rem 0;
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text-align: left;
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z-index: 1;
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&::-webkit-scrollbar {
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display: none;
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width: 0px;
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}
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`);
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