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<script>import { arraysAreEqual } from "../../../internal/arrays.js";
import { handleCalendarInitialFocus } from "../../../internal/focus.js";
import { createDispatcher } from "../../../internal/events.js";
import { melt } from "@melt-ui/svelte";
import { onMount } from "svelte";
import { setCtx } from "../ctx.js";
export let placeholder = void 0;
export let onPlaceholderChange = void 0;
export let value = void 0;
export let onValueChange = void 0;
export let preventDeselect = void 0;
export let minValue = void 0;
export let maxValue = void 0;
export let pagedNavigation = void 0;
export let weekStartsOn = void 0;
export let locale = void 0;
export let isDateUnavailable = void 0;
export let isDateDisabled = void 0;
export let disabled = void 0;
export let readonly = void 0;
export let fixedWeeks = void 0;
export let calendarLabel = void 0;
export let weekdayFormat = void 0;
export let multiple = false;
export let asChild = false;
export let id = void 0;
export let numberOfMonths = void 0;
export let initialFocus = false;
export let el = void 0;
onMount(() => {
if (!initialFocus || !el)
return;
handleCalendarInitialFocus(el);
});
const {
elements: { calendar },
states: { value: localValue, placeholder: localPlaceholder, months: localMonths, weekdays },
updateOption,
ids,
getCalendarAttrs
} = setCtx({
defaultPlaceholder: placeholder,
defaultValue: value,
preventDeselect,
minValue,
maxValue,
pagedNavigation,
weekStartsOn,
locale,
isDateUnavailable,
isDateDisabled,
disabled,
readonly,
fixedWeeks,
calendarLabel,
weekdayFormat,
multiple,
numberOfMonths,
onPlaceholderChange: ({ next }) => {
if (placeholder !== next) {
onPlaceholderChange?.(next);
placeholder = next;
}
return next;
},
onValueChange: ({ next }) => {
if (Array.isArray(next)) {
if (!Array.isArray(value) || !arraysAreEqual(value, next)) {
onValueChange?.(next);
value = next;
return next;
}
return next;
}
if (value !== next) {
onValueChange?.(next);
value = next;
}
return next;
}
});
$:
if (id) {
ids.calendar.set(id);
}
$:
value !== void 0 && localValue.set(
// eslint-disable-next-line @typescript-eslint/no-explicit-any
Array.isArray(value) ? [...value] : value
);
$:
placeholder !== void 0 && localPlaceholder.set(placeholder);
$:
updateOption("preventDeselect", preventDeselect);
$:
updateOption("minValue", minValue);
$:
updateOption("maxValue", maxValue);
$:
updateOption("pagedNavigation", pagedNavigation);
$:
updateOption("weekStartsOn", weekStartsOn);
$:
updateOption("locale", locale);
$:
updateOption("isDateUnavailable", isDateUnavailable);
$:
updateOption("isDateDisabled", isDateDisabled);
$:
updateOption("disabled", disabled);
$:
updateOption("readonly", readonly);
$:
updateOption("fixedWeeks", fixedWeeks);
$:
updateOption("calendarLabel", calendarLabel);
$:
updateOption("weekdayFormat", weekdayFormat);
$:
updateOption("numberOfMonths", numberOfMonths);
const attrs = getCalendarAttrs("root");
$:
builder = $calendar;
$:
Object.assign(builder, attrs);
const dispatch = createDispatcher();
let months = $localMonths;
$:
months = $localMonths;
</script>
{#if asChild}
<slot {months} weekdays={$weekdays} {builder} />
{:else}
<div {...builder} use:builder.action {...$$restProps} on:m-keydown={dispatch} bind:this={el}>
<slot {months} weekdays={$weekdays} {builder} />
</div>
{/if}
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