@dnb/eufemia/cjs/extensions/forms/Iterate/Array/ArrayItemArea.js

DNB Eufemia Design System UI Library

"use strict";
"use client";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _react = _interopRequireWildcard(require("react"));
var _classnames = _interopRequireDefault(require("classnames"));
var _index = require("../../../../components/index.js");
var _IterateItemContext = _interopRequireDefault(require("../IterateItemContext.js"));
var _ArrayItemAreaContext = _interopRequireDefault(require("./ArrayItemAreaContext.js"));
var _FieldBoundaryContext = _interopRequireDefault(require("../../DataContext/FieldBoundary/FieldBoundaryContext.js"));
var _useIsomorphicLayoutEffect = require("../../../../shared/helpers/useIsomorphicLayoutEffect.js");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function (e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != typeof e && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (const t in e) "default" !== t && {}.hasOwnProperty.call(e, t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, t)) && (i.get || i.set) ? o(f, t, i) : f[t] = e[t]); return f; })(e, t); }
function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); }
function ArrayItemArea(props) {
  const [, forceUpdate] = (0, _react.useReducer)(() => ({}), {});
  const {
    mode,
    open,
    ariaLabel,
    onAnimationEnd,
    className,
    children,
    openDelay = 100,
    variant = 'outline',
    toolbarVariant,
    ...restProps
  } = props;
  const localContextRef = (0, _react.useRef)();
  const {
    hasError,
    hasSubmitError
  } = (0, _react.useContext)(_FieldBoundaryContext.default) || {};
  localContextRef.current = (0, _react.useContext)(_IterateItemContext.default) || {};
  const nextFocusElementRef = (0, _react.useRef)();
  const {
    isNew
  } = localContextRef.current;
  const determineMode = (0, _react.useCallback)(() => {
    const {
      value,
      initialContainerMode
    } = localContextRef.current;
    if (initialContainerMode === 'auto') {
      if (hasSubmitError || hasError || !value || typeof value === 'object' && Object.keys(value).length === 0) {
        return 'edit';
      }
    }
  }, [hasError, hasSubmitError]);
  if (determineMode() === 'edit') {
    localContextRef.current.containerMode = 'edit';
    if (!localContextRef.current.modeOptions) {
      localContextRef.current.modeOptions = {};
    }
    localContextRef.current.modeOptions.omitFocusManagement = true;
  }
  if (localContextRef.current.containerMode === 'auto') {
    localContextRef.current.containerMode = 'view';
  }
  (0, _useIsomorphicLayoutEffect.useIsomorphicLayoutEffect)(() => {
    if (mode === 'edit') {
      const editMode = determineMode();
      if (editMode) {
        const {
          switchContainerMode
        } = localContextRef.current;
        switchContainerMode === null || switchContainerMode === void 0 || switchContainerMode(editMode, {
          omitFocusManagement: true,
          preventUpdate: true
        });
      }
    }
  }, [determineMode, mode]);
  const {
    handleRemove,
    index,
    previousContainerMode,
    containerMode
  } = localContextRef.current;
  const openRef = (0, _react.useRef)(open !== null && open !== void 0 ? open : containerMode === mode && !isNew);
  const isRemoving = (0, _react.useRef)(false);
  const setOpenState = (0, _react.useCallback)(open => {
    openRef.current = open;
    forceUpdate();
  }, []);
  (0, _useIsomorphicLayoutEffect.useIsomorphicLayoutEffect)(() => {
    if (!isRemoving.current) {
      if (typeof open !== 'undefined') {
        setOpenState(open);
      } else {
        if (openRef.current !== (containerMode === mode)) {
          if (isNew) {
            setTimeout(() => {
              setOpenState(containerMode === mode);
            }, openDelay);
          } else {
            setOpenState(containerMode === mode);
          }
        }
      }
    }
  }, [containerMode, isNew, mode, open, openDelay, setOpenState]);
  const setFocus = (0, _react.useCallback)(state => {
    var _localContextRef$curr;
    if (((_localContextRef$curr = localContextRef.current.modeOptions) === null || _localContextRef$curr === void 0 ? void 0 : _localContextRef$curr.omitFocusManagement) !== true && !hasSubmitError && containerMode === mode && containerMode !== previousContainerMode) {
      if (state === 'opened') {
        var _localContextRef$curr2, _localContextRef$curr3;
        (_localContextRef$curr2 = localContextRef.current.elementRef) === null || _localContextRef$curr2 === void 0 || (_localContextRef$curr2 = _localContextRef$curr2.current) === null || _localContextRef$curr2 === void 0 || (_localContextRef$curr3 = _localContextRef$curr2.focus) === null || _localContextRef$curr3 === void 0 || _localContextRef$curr3.call(_localContextRef$curr2);
      } else if (state === 'closed') {
        var _nextFocusElementRef$, _nextFocusElementRef$2;
        (_nextFocusElementRef$ = nextFocusElementRef.current) === null || _nextFocusElementRef$ === void 0 || (_nextFocusElementRef$2 = _nextFocusElementRef$.focus) === null || _nextFocusElementRef$2 === void 0 || _nextFocusElementRef$2.call(_nextFocusElementRef$);
      }
    }
  }, [containerMode, hasSubmitError, mode, previousContainerMode]);
  const handleAnimationEnd = (0, _react.useCallback)(state => {
    if (!openRef.current && isRemoving.current) {
      var _localContextRef$curr4, _localContextRef$curr5;
      isRemoving.current = false;
      (_localContextRef$curr4 = (_localContextRef$curr5 = localContextRef.current).fulfillRemove) === null || _localContextRef$curr4 === void 0 || _localContextRef$curr4.call(_localContextRef$curr5);
    }
    setFocus(state);
    onAnimationEnd === null || onAnimationEnd === void 0 || onAnimationEnd(state);
  }, [onAnimationEnd, setFocus]);
  const handleRemoveItem = (0, _react.useCallback)(() => {
    try {
      nextFocusElementRef.current = Array.from(localContextRef.current.elementRef.current.parentElement.childNodes).at(index - 1);
    } catch (e) {}
    isRemoving.current = true;
    setOpenState(false);
    handleRemove === null || handleRemove === void 0 || handleRemove({
      keepItems: true
    });
  }, [handleRemove, index, setOpenState]);
  return _react.default.createElement(_ArrayItemAreaContext.default.Provider, {
    value: {
      handleRemoveItem,
      variant,
      toolbarVariant,
      divider: restProps.divider
    }
  }, _react.default.createElement(_index.HeightAnimation, {
    className: (0, _classnames.default)('dnb-forms-section-block', className, variant && `dnb-forms-section-block--variant-${variant}`, isNew && 'dnb-forms-section-block--new', hasSubmitError && 'dnb-forms-section-block--error'),
    open: openRef.current,
    onAnimationEnd: handleAnimationEnd,
    duration: 450,
    keepInDOM: true
  }, _react.default.createElement(_index.Card, _extends({
    stack: true,
    filled: variant === 'filled',
    innerSpace: variant === 'basic' ? false : 'small',
    className: "dnb-forms-section-block__inner"
  }, restProps, {
    "aria-label": ariaLabel
  }), children)));
}
ArrayItemArea._supportsSpacingProps = true;
var _default = exports.default = ArrayItemArea;
//# sourceMappingURL=ArrayItemArea.js.map