kopia lustrzana https://github.com/Tldraw/Tldraw
128 wiersze
3.6 KiB
TypeScript
128 wiersze
3.6 KiB
TypeScript
import {
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DefaultColorStyle,
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SharedStyle,
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StyleProp,
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TLDefaultColorStyle,
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getDefaultColorTheme,
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useEditor,
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useValue,
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} from '@tldraw/editor'
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import classNames from 'classnames'
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import { memo, useMemo, useRef } from 'react'
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import { StyleValuesForUi } from '../../../styles'
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import { TLUiTranslationKey } from '../../hooks/useTranslation/TLUiTranslationKey'
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import { useTranslation } from '../../hooks/useTranslation/useTranslation'
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import { TldrawUiButton } from './Button/TldrawUiButton'
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import { TldrawUiButtonIcon } from './Button/TldrawUiButtonIcon'
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/** @public */
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export interface TLUiButtonPickerProps<T extends string> {
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title: string
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uiType: string
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style: StyleProp<T>
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value: SharedStyle<T>
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items: StyleValuesForUi<T>
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onValueChange: (style: StyleProp<T>, value: T, squashing: boolean) => void
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}
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function _TldrawUiButtonPicker<T extends string>(props: TLUiButtonPickerProps<T>) {
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const {
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uiType,
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items,
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title,
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style,
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value,
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// columns = clamp(items.length, 2, 4),
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onValueChange,
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} = props
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const editor = useEditor()
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const msg = useTranslation()
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const rPointing = useRef(false)
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const {
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handleButtonClick,
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handleButtonPointerDown,
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handleButtonPointerEnter,
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handleButtonPointerUp,
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} = useMemo(() => {
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const handlePointerUp = () => {
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rPointing.current = false
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window.removeEventListener('pointerup', handlePointerUp)
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}
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const handleButtonClick = (e: React.PointerEvent<HTMLButtonElement>) => {
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const { id } = e.currentTarget.dataset
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if (value.type === 'shared' && value.value === id) return
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editor.mark('point picker item')
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onValueChange(style, id as T, false)
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}
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const handleButtonPointerDown = (e: React.PointerEvent<HTMLButtonElement>) => {
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const { id } = e.currentTarget.dataset
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editor.mark('point picker item')
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onValueChange(style, id as T, true)
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rPointing.current = true
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window.addEventListener('pointerup', handlePointerUp) // see TLD-658
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}
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const handleButtonPointerEnter = (e: React.PointerEvent<HTMLButtonElement>) => {
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if (!rPointing.current) return
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const { id } = e.currentTarget.dataset
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onValueChange(style, id as T, true)
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}
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const handleButtonPointerUp = (e: React.PointerEvent<HTMLButtonElement>) => {
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const { id } = e.currentTarget.dataset
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onValueChange(style, id as T, false)
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}
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return {
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handleButtonClick,
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handleButtonPointerDown,
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handleButtonPointerEnter,
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handleButtonPointerUp,
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}
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}, [value, editor, onValueChange, style])
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const theme = useValue(
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'theme',
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() => getDefaultColorTheme({ isDarkMode: editor.user.getIsDarkMode() }),
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[editor]
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)
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return (
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<div data-testid={`style.${uiType}`} className={classNames('tlui-buttons__grid')}>
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{items.map((item) => (
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<TldrawUiButton
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type="icon"
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key={item.value}
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data-id={item.value}
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data-testid={`style.${uiType}.${item.value}`}
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aria-label={item.value}
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data-state={value.type === 'shared' && value.value === item.value ? 'hinted' : undefined}
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title={title + ' — ' + msg(`${uiType}-style.${item.value}` as TLUiTranslationKey)}
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className={classNames('tlui-button-grid__button')}
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style={
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style === (DefaultColorStyle as StyleProp<unknown>)
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? { color: theme[item.value as TLDefaultColorStyle].solid }
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: undefined
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}
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onPointerEnter={handleButtonPointerEnter}
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onPointerDown={handleButtonPointerDown}
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onPointerUp={handleButtonPointerUp}
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onClick={handleButtonClick}
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>
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<TldrawUiButtonIcon icon={item.icon} />
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</TldrawUiButton>
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))}
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</div>
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)
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}
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/** @public */
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export const TldrawUiButtonPicker = memo(_TldrawUiButtonPicker) as typeof _TldrawUiButtonPicker
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