128 lines
4.2 KiB
Svelte
128 lines
4.2 KiB
Svelte
<!--
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Installed from @ieedan/shadcn-svelte-extras
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-->
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<script lang="ts" module>
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import type { WithChildren, WithoutChildren } from 'bits-ui';
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import type { HTMLAnchorAttributes, HTMLButtonAttributes } from 'svelte/elements';
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import { type VariantProps, tv } from 'tailwind-variants';
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export const buttonVariants = tv({
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base: "aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive focus-visible:border-ring focus-visible:ring-ring/50 relative inline-flex shrink-0 items-center justify-center gap-2 overflow-hidden rounded-md text-sm font-medium whitespace-nowrap outline-hidden transition-all select-none focus-visible:ring-[3px] disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
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variants: {
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variant: {
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default: 'bg-primary text-primary-foreground hover:bg-primary/90 shadow-2xs',
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destructive:
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'bg-destructive hover:bg-destructive/90 focus-visible:ring-destructive/20 dark:bg-destructive/60 dark:focus-visible:ring-destructive/40 text-white shadow-2xs',
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outline:
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'bg-background hover:bg-accent hover:text-accent-foreground dark:border-input dark:bg-input dark:hover:bg-input border shadow-2xs',
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secondary: 'bg-secondary text-secondary-foreground hover:bg-secondary/80 shadow-2xs',
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ghost: 'hover:bg-accent hover:text-accent-foreground dark:hover:bg-accent',
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link: 'text-primary underline-offset-4 hover:underline',
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},
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size: {
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default: 'h-9 px-4 py-2 has-[>svg]:px-3',
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sm: 'h-8 gap-1.5 rounded-md px-3 has-[>svg]:px-2.5',
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lg: 'h-10 rounded-md px-6 has-[>svg]:px-4',
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icon: 'size-9',
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},
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},
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defaultVariants: {
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variant: 'default',
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size: 'default',
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},
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});
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export type ButtonVariant = VariantProps<typeof buttonVariants>['variant'];
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export type ButtonSize = VariantProps<typeof buttonVariants>['size'];
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export type ButtonPropsWithoutHTML = WithChildren<{
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ref?: HTMLElement | null;
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variant?: ButtonVariant;
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size?: ButtonSize;
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loading?: boolean;
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onClickPromise?: (
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e: MouseEvent & {
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currentTarget: EventTarget & HTMLButtonElement;
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}
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) => Promise<void>;
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}>;
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export type AnchorElementProps = ButtonPropsWithoutHTML &
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WithoutChildren<Omit<HTMLAnchorAttributes, 'href' | 'type'>> & {
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href: HTMLAnchorAttributes['href'];
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type?: never;
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disabled?: HTMLButtonAttributes['disabled'];
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};
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export type ButtonElementProps = ButtonPropsWithoutHTML &
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WithoutChildren<Omit<HTMLButtonAttributes, 'type' | 'href'>> & {
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type?: HTMLButtonAttributes['type'];
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href?: never;
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disabled?: HTMLButtonAttributes['disabled'];
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};
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export type ButtonProps = AnchorElementProps | ButtonElementProps;
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</script>
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<script lang="ts">
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import { cn } from '$lib/utils/utils.js';
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import { LoaderCircleIcon } from '@lucide/svelte';
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let {
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ref = $bindable(null),
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variant = 'default',
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size = 'default',
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href = undefined,
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type = 'button',
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loading = false,
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disabled = false,
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tabindex = 0,
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onclick,
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onClickPromise,
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class: className,
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children,
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...rest
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}: ButtonProps = $props();
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</script>
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<!-- This approach to disabled links is inspired by bits-ui see: https://github.com/huntabyte/bits-ui/pull/1055 -->
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<svelte:element
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this={href ? 'a' : 'button'}
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{...rest}
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data-slot="button"
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type={href ? undefined : type}
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href={href && !disabled ? href : undefined}
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disabled={href ? undefined : disabled || loading}
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aria-disabled={href ? disabled : undefined}
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role={href && disabled ? 'link' : undefined}
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tabindex={href && disabled ? -1 : tabindex}
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class={cn(buttonVariants({ variant, size }), className)}
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bind:this={ref}
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onclick={async (
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// eslint-disable-next-line @typescript-eslint/no-explicit-any
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e: any
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) => {
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onclick?.(e);
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if (type === undefined) return;
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if (onClickPromise) {
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loading = true;
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await onClickPromise(e);
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loading = false;
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}
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}}
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>
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{#if type !== undefined && loading}
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<div class="absolute flex size-full place-items-center justify-center bg-inherit">
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<div class="flex animate-spin place-items-center justify-center">
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<LoaderCircleIcon class="size-4" />
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</div>
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</div>
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<span class="sr-only">Loading</span>
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{/if}
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{@render children?.()}
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</svelte:element>
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