60 lines
2.4 KiB
TypeScript
60 lines
2.4 KiB
TypeScript
/*
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* SPDX-FileCopyrightText: 2020 Stalwart Labs LLC <hello@stalw.art>
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*
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* SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-SEL
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*/
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import * as React from 'react';
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import * as ScrollAreaPrimitive from '@radix-ui/react-scroll-area';
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import { cn } from '@/lib/utils';
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const ScrollArea = React.forwardRef<
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React.ComponentRef<typeof ScrollAreaPrimitive.Root>,
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React.ComponentPropsWithoutRef<typeof ScrollAreaPrimitive.Root> & {
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// Height caps (max-h-*) must be applied to the Viewport — the actual
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// scroller — because a percentage height resolves to auto when the
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// Root's height is content-driven, which would break scrolling.
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viewportClassName?: string;
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}
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>(({ className, viewportClassName, children, ...props }, ref) => (
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<ScrollAreaPrimitive.Root ref={ref} className={cn('relative min-w-0 overflow-hidden', className)} {...props}>
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{/*
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Radix wraps children in a `display: table` div with an intrinsic min-width.
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That lets wide tables expand the whole shell and clip under overflow-x:hidden,
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so horizontal scroll never reaches the table's own overflow-x-auto wrapper.
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Force the inner wrapper to shrink to the viewport width instead.
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*/}
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<ScrollAreaPrimitive.Viewport
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className={cn('h-full w-full rounded-[inherit] [&>div]:!block [&>div]:!min-w-0', viewportClassName)}
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>
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{children}
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</ScrollAreaPrimitive.Viewport>
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<ScrollBar />
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<ScrollAreaPrimitive.Corner />
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</ScrollAreaPrimitive.Root>
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));
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ScrollArea.displayName = ScrollAreaPrimitive.Root.displayName;
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const ScrollBar = React.forwardRef<
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React.ComponentRef<typeof ScrollAreaPrimitive.ScrollAreaScrollbar>,
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React.ComponentPropsWithoutRef<typeof ScrollAreaPrimitive.ScrollAreaScrollbar>
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>(({ className, orientation = 'vertical', ...props }, ref) => (
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<ScrollAreaPrimitive.ScrollAreaScrollbar
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ref={ref}
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orientation={orientation}
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className={cn(
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'flex touch-none select-none transition-colors',
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orientation === 'vertical' && 'h-full w-2.5 border-l border-l-transparent p-[1px]',
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orientation === 'horizontal' && 'h-2.5 flex-col border-t border-t-transparent p-[1px]',
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className,
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)}
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{...props}
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>
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<ScrollAreaPrimitive.ScrollAreaThumb className="relative flex-1 rounded-full bg-border" />
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</ScrollAreaPrimitive.ScrollAreaScrollbar>
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));
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ScrollBar.displayName = ScrollAreaPrimitive.ScrollAreaScrollbar.displayName;
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export { ScrollArea, ScrollBar };
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