tldraw/dist-esm/lib/ui/components/primitives/TldrawUiSlider.mjs.map

A tiny little drawing editor.

{
  "version": 3,
  "sources": ["../../../../../src/lib/ui/components/primitives/TldrawUiSlider.tsx"],
  "sourcesContent": ["import { tltime } from '@tldraw/editor'\nimport { Slider as _Slider } from 'radix-ui'\nimport React, { useCallback, useEffect, useState } from 'react'\nimport { TLUiTranslationKey } from '../../hooks/useTranslation/TLUiTranslationKey'\nimport { useTranslation } from '../../hooks/useTranslation/useTranslation'\nimport { hideAllTooltips, TldrawUiTooltip } from './TldrawUiTooltip'\n\n/** @public */\nexport interface TLUiSliderProps {\n\tmin?: number\n\tsteps: number\n\tvalue: number | null\n\tlabel: string\n\ttitle: string\n\tonValueChange(value: number): void\n\tonHistoryMark?(id: string): void\n\t'data-testid'?: string\n\tariaValueModifier?: number\n}\n\n/** @public @react */\nexport const TldrawUiSlider = React.forwardRef<HTMLDivElement, TLUiSliderProps>(function Slider(\n\t{\n\t\tonHistoryMark,\n\t\ttitle,\n\t\tmin,\n\t\tsteps,\n\t\tvalue,\n\t\tlabel,\n\t\tonValueChange,\n\t\t['data-testid']: testId,\n\t\tariaValueModifier = 1,\n\t}: TLUiSliderProps,\n\tref\n) {\n\tconst msg = useTranslation()\n\tconst [titleAndLabel, setTitleAndLabel] = useState('')\n\n\t// XXX: Radix starts out our slider with a tabIndex of 0\n\t// This causes some tab focusing issues, most prevelant in MobileStylePanel,\n\t// where it grabs the focus. This works around it.\n\tconst [tabIndex, setTabIndex] = useState(-1)\n\tuseEffect(() => {\n\t\tsetTabIndex(0)\n\t}, [])\n\n\tconst handleValueChange = useCallback(\n\t\t(value: number[]) => {\n\t\t\tonValueChange(value[0])\n\t\t},\n\t\t[onValueChange]\n\t)\n\n\tconst handlePointerDown = useCallback(() => {\n\t\thideAllTooltips()\n\t\tonHistoryMark?.('click slider')\n\t}, [onHistoryMark])\n\n\t// N.B. This is a bit silly. The Radix slider auto-focuses which\n\t// triggers TldrawUiTooltip handleFocus when we dbl-click to edit an image,\n\t// which in turn makes the tooltip display prematurely.\n\t// This makes it wait until we've focused to show the tooltip.\n\tuseEffect(() => {\n\t\tconst timeout = tltime.setTimeout(\n\t\t\t'set title and label',\n\t\t\t() => {\n\t\t\t\tsetTitleAndLabel(title + ' \u2014 ' + msg(label as TLUiTranslationKey))\n\t\t\t},\n\t\t\t0\n\t\t)\n\t\treturn () => clearTimeout(timeout)\n\t}, [label, msg, title])\n\n\t// N.B. Annoying. For a11y purposes, we need Tab to work.\n\t// For some reason, Radix has some custom behavior here\n\t// that interferes with tabbing past the slider and then\n\t// you get stuck in the slider.\n\tconst handleKeyEvent = useCallback((event: React.KeyboardEvent) => {\n\t\tif (event.key === 'Tab') {\n\t\t\tevent.stopPropagation()\n\t\t}\n\t}, [])\n\n\treturn (\n\t\t<div className=\"tlui-slider__container\">\n\t\t\t<TldrawUiTooltip content={titleAndLabel}>\n\t\t\t\t<_Slider.Root\n\t\t\t\t\tdata-testid={testId}\n\t\t\t\t\tclassName=\"tlui-slider\"\n\t\t\t\t\tdir=\"ltr\"\n\t\t\t\t\tmin={min ?? 0}\n\t\t\t\t\tmax={steps}\n\t\t\t\t\tstep={1}\n\t\t\t\t\tvalue={value !== null ? [value] : undefined}\n\t\t\t\t\tonPointerDown={handlePointerDown}\n\t\t\t\t\tonValueChange={handleValueChange}\n\t\t\t\t\tonKeyDownCapture={handleKeyEvent}\n\t\t\t\t\tonKeyUpCapture={handleKeyEvent}\n\t\t\t\t>\n\t\t\t\t\t<_Slider.Track className=\"tlui-slider__track\" dir=\"ltr\">\n\t\t\t\t\t\t{value !== null && <_Slider.Range className=\"tlui-slider__range\" dir=\"ltr\" />}\n\t\t\t\t\t</_Slider.Track>\n\t\t\t\t\t{value !== null && (\n\t\t\t\t\t\t<_Slider.Thumb\n\t\t\t\t\t\t\taria-valuemin={(min ?? 0) * ariaValueModifier}\n\t\t\t\t\t\t\taria-valuenow={value * ariaValueModifier}\n\t\t\t\t\t\t\taria-valuemax={steps * ariaValueModifier}\n\t\t\t\t\t\t\taria-label={titleAndLabel}\n\t\t\t\t\t\t\tclassName=\"tlui-slider__thumb\"\n\t\t\t\t\t\t\tdir=\"ltr\"\n\t\t\t\t\t\t\tref={ref}\n\t\t\t\t\t\t\ttabIndex={tabIndex}\n\t\t\t\t\t\t/>\n\t\t\t\t\t)}\n\t\t\t\t</_Slider.Root>\n\t\t\t</TldrawUiTooltip>\n\t\t</div>\n\t)\n})\n"],
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