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feat: Adds MetadataBar to Drill to Detail modal (#21343)
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superset-frontend/src/components/MetadataBar/MetadataBar.tsx
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/** | ||
* Licensed to the Apache Software Foundation (ASF) under one | ||
* or more contributor license agreements. See the NOTICE file | ||
* distributed with this work for additional information | ||
* regarding copyright ownership. The ASF licenses this file | ||
* to you under the Apache License, Version 2.0 (the | ||
* "License"); you may not use this file except in compliance | ||
* with the License. You may obtain a copy of the License at | ||
* | ||
* http://www.apache.org/licenses/LICENSE-2.0 | ||
* | ||
* Unless required by applicable law or agreed to in writing, | ||
* software distributed under the License is distributed on an | ||
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
* KIND, either express or implied. See the License for the | ||
* specific language governing permissions and limitations | ||
* under the License. | ||
*/ | ||
import React, { useEffect, useRef, useState } from 'react'; | ||
import { useResizeDetector } from 'react-resize-detector'; | ||
import { uniqWith } from 'lodash'; | ||
import { styled } from '@superset-ui/core'; | ||
import { Tooltip } from 'src/components/Tooltip'; | ||
import { ContentType } from './ContentType'; | ||
import { config } from './ContentConfig'; | ||
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export const MIN_NUMBER_ITEMS = 2; | ||
export const MAX_NUMBER_ITEMS = 6; | ||
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const HORIZONTAL_PADDING = 12; | ||
const VERTICAL_PADDING = 8; | ||
const ICON_PADDING = 8; | ||
const SPACE_BETWEEN_ITEMS = 16; | ||
const ICON_WIDTH = 16; | ||
const TEXT_MIN_WIDTH = 70; | ||
const TEXT_MAX_WIDTH = 150; | ||
const ORDER = { | ||
dashboards: 0, | ||
table: 1, | ||
sql: 2, | ||
rows: 3, | ||
tags: 4, | ||
description: 5, | ||
owner: 6, | ||
lastModified: 7, | ||
}; | ||
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const Bar = styled.div<{ count: number }>` | ||
${({ theme, count }) => ` | ||
display: flex; | ||
align-items: center; | ||
padding: ${VERTICAL_PADDING}px ${HORIZONTAL_PADDING}px; | ||
background-color: ${theme.colors.grayscale.light4}; | ||
color: ${theme.colors.grayscale.base}; | ||
font-size: ${theme.typography.sizes.s}px; | ||
min-width: ${ | ||
HORIZONTAL_PADDING * 2 + | ||
(ICON_WIDTH + SPACE_BETWEEN_ITEMS) * count - | ||
SPACE_BETWEEN_ITEMS | ||
}px; | ||
`} | ||
`; | ||
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const StyledItem = styled.div<{ | ||
collapsed: boolean; | ||
last: boolean; | ||
onClick?: () => void; | ||
}>` | ||
${({ theme, collapsed, last, onClick }) => ` | ||
max-width: ${ | ||
ICON_WIDTH + | ||
ICON_PADDING + | ||
TEXT_MAX_WIDTH + | ||
(last ? 0 : SPACE_BETWEEN_ITEMS) | ||
}px; | ||
min-width: ${ICON_WIDTH + (last ? 0 : SPACE_BETWEEN_ITEMS)}px; | ||
overflow: hidden; | ||
text-overflow: ${collapsed ? 'unset' : 'ellipsis'}; | ||
white-space: nowrap; | ||
padding-right: ${last ? 0 : SPACE_BETWEEN_ITEMS}px; | ||
text-decoration: ${onClick ? 'underline' : 'none'}; | ||
cursor: ${onClick ? 'pointer' : 'default'}; | ||
& > span { | ||
color: ${onClick && collapsed ? theme.colors.primary.base : 'undefined'}; | ||
padding-right: ${collapsed ? 0 : ICON_PADDING}px; | ||
} | ||
`} | ||
`; | ||
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// Make sure big tootips are truncated | ||
const TootipContent = styled.div` | ||
display: -webkit-box; | ||
-webkit-line-clamp: 20; | ||
-webkit-box-orient: vertical; | ||
overflow: hidden; | ||
text-overflow: ellipsis; | ||
`; | ||
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const Item = ({ | ||
barWidth, | ||
contentType, | ||
collapsed, | ||
last = false, | ||
}: { | ||
barWidth: number | undefined; | ||
contentType: ContentType; | ||
collapsed: boolean; | ||
last?: boolean; | ||
}) => { | ||
const { icon, title, tooltip = title } = config(contentType); | ||
const [isTruncated, setIsTruncated] = useState(false); | ||
const ref = useRef<HTMLDivElement>(null); | ||
const Icon = icon; | ||
const { type, onClick } = contentType; | ||
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useEffect(() => { | ||
setIsTruncated( | ||
ref.current ? ref.current.scrollWidth > ref.current.clientWidth : false, | ||
); | ||
}, [barWidth, setIsTruncated, contentType]); | ||
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const content = ( | ||
<StyledItem | ||
collapsed={collapsed} | ||
last={last} | ||
onClick={onClick ? () => onClick(type) : undefined} | ||
ref={ref} | ||
> | ||
<Icon iconSize="l" /> | ||
{!collapsed && title} | ||
</StyledItem> | ||
); | ||
return isTruncated || collapsed || (tooltip && tooltip !== title) ? ( | ||
<Tooltip title={<TootipContent>{tooltip}</TootipContent>}> | ||
{content} | ||
</Tooltip> | ||
) : ( | ||
content | ||
); | ||
}; | ||
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export interface MetadataBarProps { | ||
/** | ||
* Array of content type configurations. To see the available properties | ||
* for each content type, check {@link ContentType} | ||
*/ | ||
items: ContentType[]; | ||
} | ||
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/** | ||
* The metadata bar component is used to display additional information about an entity. | ||
* Content types are predefined and consistent across the whole app. This means that | ||
* they will be displayed and behave in a consistent manner, keeping the same ordering, | ||
* information formatting, and interactions. | ||
* To extend the list of content types, a developer needs to request the inclusion of the new type in the design system. | ||
* This process is important to make sure the new type is reviewed by the design team, improving Superset consistency. | ||
*/ | ||
const MetadataBar = ({ items }: MetadataBarProps) => { | ||
const { width, ref } = useResizeDetector(); | ||
const uniqueItems = uniqWith(items, (a, b) => a.type === b.type); | ||
const sortedItems = uniqueItems.sort((a, b) => ORDER[a.type] - ORDER[b.type]); | ||
const count = sortedItems.length; | ||
if (count < MIN_NUMBER_ITEMS) { | ||
throw Error('The minimum number of items for the metadata bar is 2.'); | ||
} | ||
if (count > MAX_NUMBER_ITEMS) { | ||
throw Error('The maximum number of items for the metadata bar is 6.'); | ||
} | ||
// Calculates the breakpoint width to collapse the bar. | ||
// The last item does not have a space, so we subtract SPACE_BETWEEN_ITEMS from the total. | ||
const breakpoint = | ||
(ICON_WIDTH + ICON_PADDING + TEXT_MIN_WIDTH + SPACE_BETWEEN_ITEMS) * count - | ||
SPACE_BETWEEN_ITEMS; | ||
const collapsed = Boolean(width && width < breakpoint); | ||
return ( | ||
<Bar ref={ref} count={count}> | ||
{sortedItems.map((item, index) => ( | ||
<Item | ||
barWidth={width} | ||
key={index} | ||
contentType={item} | ||
collapsed={collapsed} | ||
last={index === count - 1} | ||
/> | ||
))} | ||
</Bar> | ||
); | ||
}; | ||
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export default MetadataBar; |
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