vira/dist/elements/pop-up/pop-up-helpers.js

A simple and highly versatile design system using element-vir.

import { joinWithFinalConjunction } from '@augment-vir/common';
/**
 * Verifies that all items have unique ids.
 *
 * @category Internal
 */
export function assertUniqueIdProps(items) {
    const usedIds = new Set();
    const duplicateIds = [];
    items.forEach((option) => {
        if (usedIds.has(option.id)) {
            duplicateIds.push(option.id);
        }
        else {
            usedIds.add(option.id);
        }
    });
    if (duplicateIds.length) {
        throw new Error(`Duplicate option ids were given: ${joinWithFinalConjunction(duplicateIds)}`);
    }
}
/**
 * Creates a new array of selections based on the current selection and new selection id. This
 * behaves differently when multi select is enabled, hence this function.
 *
 * @category Internal
 */
export function updateSelectedItems(
/** The item that should be newly toggled. */
newItem, currentSelection = [], isMultiSelect = false) {
    if (isMultiSelect) {
        return currentSelection.includes(newItem.id)
            ? currentSelection.filter((entry) => entry !== newItem.id)
            : [
                ...currentSelection,
                newItem.id,
            ];
    }
    else {
        /** In single select, only the toggled item is allowed. */
        return [newItem.id];
    }
}
/**
 * Handles toggling pop up state for `ViraDropdown`.
 *
 * @category Internal
 */
export function triggerPopUpState({ open, callback, popUpManager, host, }) {
    if (open) {
        const showPopUpResult = popUpManager.showPopUp(host);
        callback?.(showPopUpResult);
    }
    else {
        popUpManager.removePopUp();
        callback?.(undefined);
    }
}