152 lines
2.9 KiB
TypeScript
152 lines
2.9 KiB
TypeScript
// Copyright 2017-2021 @polkadot/react-components authors & contributors
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// SPDX-License-Identifier: Apache-2.0
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import type { ThemeProps } from '../types';
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import React from 'react';
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import styled from 'styled-components';
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import Icon from '../Icon';
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type HeaderDef = [React.ReactNode?, string?, number?, (() => void)?];
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interface Props {
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className?: string;
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filter?: React.ReactNode;
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header?: (null | undefined | HeaderDef)[];
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isEmpty: boolean;
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hasTitle: boolean;
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}
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function Head ({ className = '', filter, hasTitle, header, isEmpty }: Props): React.ReactElement<Props> | null {
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if (!header?.length) {
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return null;
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}
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return (
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<thead className={className}>
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{filter && (
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<tr className='filter'>
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<th colSpan={100}>{filter}</th>
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</tr>
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)}
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<tr>
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{header.filter((h): h is HeaderDef => !!h).map(([label, className = 'default', colSpan = 1, onClick], index) =>
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<th
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className={className}
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colSpan={colSpan}
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key={index}
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onClick={onClick}
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>
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{index === 0 && hasTitle
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? (
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<h1>
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<Icon
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className='highlight--color'
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icon='dot-circle'
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/>
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{label}
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</h1>
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)
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: isEmpty
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? ''
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: label
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}
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</th>
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)}
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</tr>
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</thead>
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);
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}
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export default React.memo(styled(Head)(({ theme }: ThemeProps) => `
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position: relative;
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z-index: 1;
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th {
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font: ${theme.fontSans};
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font-weight: ${theme.fontWeightNormal};
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padding: 0.75rem 1rem 0.25rem;
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text-align: right;
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vertical-align: baseline;
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white-space: nowrap;
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h1, h2 {
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font-size: 1.75rem;
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}
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h1 {
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.ui--Icon {
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font-size: 1rem;
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margin-right: 0.5rem;
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vertical-align: middle;
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}
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}
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&:first-child {
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border-left: 1px solid ${theme.borderTable};
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}
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&:last-child {
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border-right: 1px solid ${theme.borderTable};
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}
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&.address {
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padding-left: 3rem;
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text-align: left;
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}
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&.badge {
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padding: 0;
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}
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&.expand {
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text-align: right;
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}
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&.isClickable {
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border-bottom: 2px solid transparent;
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cursor: pointer;
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}
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&.mini {
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padding: 0 !important;
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}
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&.start {
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text-align: left;
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}
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}
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tr {
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background: ${theme.bgTable};
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text-transform: lowercase;
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&:first-child {
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th {
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border-top: 1px solid ${theme.borderTable};
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}
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}
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&.filter {
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.ui.input {
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background: transparent;
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&:first-child {
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margin-top: -1px;
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}
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}
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th {
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padding: 0;
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}
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}
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&:not(.filter) {
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th {
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color: rgba(${theme.theme === 'dark' ? '254, 240, 240' : '78, 78, 78'}, 0.66);
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}
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}
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}
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`));
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