eewing
81 lines
2.0 KiB
Svelte
81 lines
2.0 KiB
Svelte
<script lang="ts">
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import { boxWith, mergeProps } from "svelte-toolbelt";
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import type { RatingGroupRootProps } from "../types.js";
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import { RatingGroupRootState } from "../rating-group.svelte.js";
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import RatingGroupInput from "./rating-group-input.svelte";
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import { createId } from "../../../internal/create-id.js";
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import { noop } from "../../../internal/noop.js";
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const uid = $props.id();
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let {
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disabled = false,
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children,
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child,
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value = $bindable(0),
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ref = $bindable(null),
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orientation = "horizontal",
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name = undefined,
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required = false,
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min = 0,
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max = 5,
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allowHalf = false,
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readonly = false,
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id = createId(uid),
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onValueChange = noop,
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"aria-label": ariaLabel,
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"aria-valuetext": ariaValuetextProp,
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hoverPreview = true,
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...restProps
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}: RatingGroupRootProps = $props();
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if (value < min || value > max) {
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value = Math.max(min, Math.min(max, value));
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}
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const ariaValuetext: NonNullable<RatingGroupRootProps["aria-valuetext"]> = $derived.by(() => {
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if (ariaValuetextProp) return ariaValuetextProp;
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return (value: number, max: number) => `${value} out of ${max}`;
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});
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const rootState = RatingGroupRootState.create({
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orientation: boxWith(() => orientation),
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disabled: boxWith(() => disabled),
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name: boxWith(() => name),
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required: boxWith(() => required),
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min: boxWith(() => min),
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max: boxWith(() => max),
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allowHalf: boxWith(() => allowHalf),
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readonly: boxWith(() => readonly),
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id: boxWith(() => id),
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value: boxWith(
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() => value,
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(v) => {
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if (v === value) return;
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value = v;
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onValueChange?.(v);
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}
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),
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ref: boxWith(
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() => ref,
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(v) => (ref = v)
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),
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ariaValuetext: boxWith(() => ariaValuetext),
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hoverPreview: boxWith(() => hoverPreview),
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});
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const mergedProps = $derived(
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mergeProps(restProps, rootState.props, { "aria-label": ariaLabel })
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);
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</script>
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{#if child}
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{@render child({ props: mergedProps, ...rootState.snippetProps })}
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{:else}
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<div {...mergedProps}>
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{@render children?.(rootState.snippetProps)}
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</div>
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{/if}
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<RatingGroupInput />
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