@dvcol/neo-svelte/dist/floating/portal/neo-portal-context.svelte.js

Neomorphic ui library for svelte 5

import { getUUID } from '@dvcol/common-utils/common/string';
import { getContext, setContext } from 'svelte';
import { SvelteMap } from 'svelte/reactivity';
export class NeoPortalContext {
    #id;
    #dialogs = new SvelteMap();
    #ref = $state();
    #open = $derived(Array.from(this.#dialogs.values()).filter(Boolean).length);
    #placement = $state();
    get id() {
        return this.#id;
    }
    get ref() {
        return this.#ref;
    }
    get open() {
        return this.#open;
    }
    get placement() {
        return this.#placement;
    }
    constructor(id) {
        this.#id = id;
    }
    updateRef(ref) {
        this.#ref = ref;
    }
    openDialog(id, placement) {
        this.#dialogs.set(id, true);
        this.#placement = placement;
    }
    closeDialog(id) {
        const dialog = this.#dialogs.get(id);
        if (!dialog)
            return;
        this.#dialogs.set(id, false);
    }
}
const NeoPortalContextSymbol = Symbol('NeoPortalContext');
export function getNeoPortalContext() {
    return getContext(NeoPortalContextSymbol);
}
export function setNeoPortalContext(id) {
    return setContext(NeoPortalContextSymbol, new NeoPortalContext(id || `neo-portal-container-${getUUID()}`));
}