@dnb/eufemia/es/extensions/forms/Iterate/PushContainer/OpenButton.js

DNB Eufemia Design System UI Library

"use client";

import _extends from "@babel/runtime/helpers/esm/extends";
import React, { useCallback, useContext, useMemo } from 'react';
import classnames from 'classnames';
import Button from "../../../../components/Button.js";
import { add } from "../../../../icons/index.js";
import IterateItemContext from "../IterateItemContext.js";
import PushContainerContext from "./PushContainerContext.js";
import { convertJsxToString } from "../../../../shared/component-helper.js";
function OpenButton(props) {
  const {
    className,
    text,
    children,
    ...restProps
  } = props;
  const {
    switchContainerMode
  } = useContext(IterateItemContext) || {};
  const {
    entries
  } = useContext(PushContainerContext) || {};
  const handleClick = useCallback(() => {
    switchContainerMode?.('edit');
  }, [switchContainerMode]);
  const content = useMemo(() => {
    if (children || text) {
      const str = convertJsxToString(children || text);
      if (str.includes('{nextItemNo}')) {
        const nextItemNo = (entries?.length || 0) + 1;
        return str.replace('{nextItemNo}', String(nextItemNo));
      }
    }
    return children || text;
  }, [entries?.length, children, text]);
  return React.createElement(Button, _extends({
    className: classnames('dnb-forms-iterate__open-button', className),
    variant: "secondary",
    icon: add,
    icon_position: "left",
    on_click: handleClick
  }, restProps), content);
}
export default OpenButton;
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