@dnb/eufemia
Version:
DNB Eufemia Design System UI Library
302 lines (301 loc) • 12.5 kB
JavaScript
"use client";
import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
import React, { useMemo, useRef, useEffect, useReducer, createRef, useContext, useCallback } from 'react';
import classnames from 'classnames';
import pointer from '../../utils/json-pointer';
import { useFieldProps } from '../../hooks';
import { makeUniqueId } from '../../../../shared/component-helper';
import { Flex, FormStatus, HeightAnimation } from '../../../../components';
import { Span } from '../../../../elements';
import { pickSpacingProps } from '../../../../components/flex/utils';
import useMountEffect from '../../../../shared/helpers/useMountEffect';
import useUpdateEffect from '../../../../shared/helpers/useUpdateEffect';
import { pickFlexContainerProps } from '../../../../components/flex/Container';
import IterateItemContext from '../IterateItemContext';
import SummaryListContext from '../../Value/SummaryList/SummaryListContext';
import ValueBlockContext from '../../ValueBlock/ValueBlockContext';
import FieldBoundaryProvider from '../../DataContext/FieldBoundary/FieldBoundaryProvider';
import DataContext from '../../DataContext/Context';
import useDataValue from '../../hooks/useDataValue';
import { useArrayLimit, useItemPath, useSwitchContainerMode } from '../hooks';
import { getMessagesFromError } from '../../FieldBlock';
import structuredClone from '@ungap/structured-clone';
function ArrayComponent(props) {
var _props$value;
const [salt, forceUpdate] = useReducer(() => ({}), {});
const {
path: pathProp,
itemPath: itemPathProp,
reverse,
countPath,
countPathTransform,
countPathLimit = Infinity
} = props || {};
const dataContext = useContext(DataContext);
const summaryListContext = useContext(SummaryListContext);
const valueBlockContext = useContext(ValueBlockContext);
const {
absolutePath
} = useItemPath(itemPathProp);
const {
setLimitProps,
error: limitWarning
} = useArrayLimit(pathProp || absolutePath);
const {
getValueByPath
} = useDataValue();
const getCountValue = useCallback(() => {
if (!countPath) {
return -1;
}
let countValue = parseFloat(getValueByPath(countPath));
if (!(countValue >= 0)) {
countValue = 0;
}
if (countValue > countPathLimit) {
countValue = countPathLimit;
}
return countValue;
}, [countPath, countPathLimit, getValueByPath]);
const countValue = getCountValue();
const validateRequired = useCallback((value, {
emptyValue,
required,
error
}) => {
if (required && (!value || (value === null || value === void 0 ? void 0 : value.length) === 0 || value === emptyValue)) {
return error;
}
}, []);
const preparedProps = useMemo(() => {
const shared = {
required: false,
validateRequired
};
if (countPath) {
const arrayValue = getValueByPath(pathProp);
const newValue = [];
for (let i = 0, l = countValue; i < l; i++) {
const value = arrayValue === null || arrayValue === void 0 ? void 0 : arrayValue[i];
newValue.push(countPathTransform ? countPathTransform({
value,
index: i
}) : value);
}
return _objectSpread(_objectSpread(_objectSpread({}, shared), props), {}, {
value: newValue
});
}
return _objectSpread(_objectSpread({}, shared), props);
}, [countPath, countPathTransform, countValue, getValueByPath, pathProp, props, validateRequired]);
const {
path,
itemPath,
value: arrayValue,
limit,
error,
withoutFlex,
emptyValue,
placeholder,
containerMode,
animate,
handleChange,
setChanged,
onChange,
validateValue,
children
} = useFieldProps(preparedProps, {
updateContextDataInSync: true,
omitMultiplePathWarning: true,
forceUpdateWhenContextDataIsSet: Boolean(countPath)
});
const countValueRef = useRef();
useUpdateEffect(() => {
if (countPath) {
if (typeof countValueRef.current === 'number' && countValue !== countValueRef.current) {
window.requestAnimationFrame(() => {
dataContext.handlePathChange(path, getValueByPath(path));
});
}
countValueRef.current = countValue;
}
}, [countValue]);
useEffect(() => {
valueCountRef.current = arrayValue || [];
}, [arrayValue]);
const idsRef = useRef([]);
const isNewRef = useRef({});
const modesRef = useRef({});
const valueWhileClosingRef = useRef();
const valueCountRef = useRef(arrayValue);
const containerRef = useRef();
const hadPushRef = useRef();
const innerRefs = useRef({});
const omitFlex = withoutFlex !== null && withoutFlex !== void 0 ? withoutFlex : summaryListContext || valueBlockContext;
const {
getNextContainerMode
} = useSwitchContainerMode();
const arrayItems = useMemo(() => {
var _ref;
const list = (_ref = valueWhileClosingRef.current || arrayValue) !== null && _ref !== void 0 ? _ref : [];
const limitedList = typeof limit === 'number' ? list.slice(0, limit) : list;
const arrayItems = limitedList.map((value, index) => {
var _valueCountRef$curren, _modesRef$current$id;
const id = idsRef.current[index] || makeUniqueId();
const hasNewItems = (arrayValue === null || arrayValue === void 0 ? void 0 : arrayValue.length) > ((_valueCountRef$curren = valueCountRef.current) === null || _valueCountRef$curren === void 0 ? void 0 : _valueCountRef$curren.length);
if (!idsRef.current[index]) {
isNewRef.current[id] = hasNewItems;
idsRef.current.push(id);
}
const isNew = isNewRef.current[id] || false;
if (!((_modesRef$current$id = modesRef.current[id]) !== null && _modesRef$current$id !== void 0 && _modesRef$current$id.current)) {
var _getNextContainerMode;
modesRef.current[id] = {
current: containerMode !== null && containerMode !== void 0 ? containerMode : isNew ? (_getNextContainerMode = getNextContainerMode()) !== null && _getNextContainerMode !== void 0 ? _getNextContainerMode : 'edit' : 'auto'
};
}
const itemContext = {
id,
path,
itemPath,
value,
index,
arrayValue,
containerRef,
isNew,
containerMode: modesRef.current[id].current,
previousContainerMode: modesRef.current[id].previous,
initialContainerMode: containerMode || 'auto',
modeOptions: modesRef.current[id].options,
nestedIteratePath: absolutePath,
switchContainerMode: (mode, options = {}) => {
var _isNewRef$current;
modesRef.current[id].previous = modesRef.current[id].current;
modesRef.current[id].current = mode;
modesRef.current[id].options = options;
(_isNewRef$current = isNewRef.current) === null || _isNewRef$current === void 0 ? true : delete _isNewRef$current[id];
if ((options === null || options === void 0 ? void 0 : options.preventUpdate) !== true) {
forceUpdate();
}
},
handleChange: (path, value) => {
const newArrayValue = structuredClone(arrayValue);
newArrayValue[index] = _objectSpread({}, newArrayValue[index]);
pointer.set(newArrayValue, path, value);
handleChange(newArrayValue);
},
handlePush: element => {
hadPushRef.current = true;
handleChange([...(arrayValue || []), element]);
},
handleRemove: ({
keepItems = false
} = {}) => {
if (keepItems) {
valueWhileClosingRef.current = arrayValue;
}
const newArrayValue = structuredClone(arrayValue);
newArrayValue.splice(index, 1);
handleChange(newArrayValue);
},
fulfillRemove: () => {
var _modesRef$current, _isNewRef$current2;
valueWhileClosingRef.current = null;
(_modesRef$current = modesRef.current) === null || _modesRef$current === void 0 ? true : delete _modesRef$current[id];
(_isNewRef$current2 = isNewRef.current) === null || _isNewRef$current2 === void 0 ? true : delete _isNewRef$current2[id];
const findIndex = idsRef.current.indexOf(id);
idsRef.current.splice(findIndex, 1);
forceUpdate();
},
restoreOriginalValue: value => {
if (value) {
const newArrayValue = structuredClone(arrayValue);
newArrayValue[index] = value;
handleChange(newArrayValue);
}
}
};
return itemContext;
});
if (reverse) {
return arrayItems.reverse();
}
return arrayItems;
}, [salt, arrayValue, limit, path, itemPath, absolutePath, reverse, handleChange]);
const total = arrayItems.length;
useEffect(() => {
if (limit) {
setLimitProps({
limit,
total
});
}
}, [total, limit, setLimitProps]);
useUpdateEffect(() => {
validateValue();
}, [total, validateValue]);
useMountEffect(() => {
setChanged(true);
});
useMemo(() => {
const last = arrayItems === null || arrayItems === void 0 ? void 0 : arrayItems[arrayItems.length - 1];
if (last !== null && last !== void 0 && last.isNew && !hadPushRef.current) {
onChange === null || onChange === void 0 ? void 0 : onChange(arrayValue);
} else {
hadPushRef.current = false;
}
}, [arrayValue, arrayItems, onChange]);
const flexProps = _objectSpread(_objectSpread(_objectSpread({
className: classnames("dnb-forms-iterate dnb-forms-section", props === null || props === void 0 ? void 0 : props.className)
}, pickFlexContainerProps(props)), pickSpacingProps(props)), {}, {
innerRef: containerRef
});
const arrayElements = arrayValue === emptyValue || (props === null || props === void 0 ? void 0 : (_props$value = props.value) === null || _props$value === void 0 ? void 0 : _props$value.length) === 0 ? typeof placeholder === 'string' ? React.createElement(Span, {
size: "small"
}, placeholder) : placeholder : arrayItems.map(itemProps => {
const {
id,
value,
index
} = itemProps;
const elementRef = innerRefs.current[id] = innerRefs.current[id] || createRef();
const renderChildren = elementChild => {
return typeof elementChild === 'function' ? elementChild(value, index, arrayItems) : elementChild;
};
const contextValue = _objectSpread(_objectSpread({}, itemProps), {}, {
elementRef
});
const content = Array.isArray(children) ? children.map(child => renderChildren(child)) : renderChildren(children);
if (omitFlex) {
return React.createElement(IterateItemContext.Provider, {
key: `element-${id}`,
value: contextValue
}, React.createElement(FieldBoundaryProvider, null, content));
}
return React.createElement(Flex.Item, {
className: "dnb-forms-iterate__element",
tabIndex: -1,
innerRef: elementRef,
key: `element-${id}`
}, React.createElement(IterateItemContext.Provider, {
value: contextValue
}, React.createElement(FieldBoundaryProvider, null, content)));
});
const content = omitFlex ? arrayElements : React.createElement(Flex.Stack, flexProps, arrayElements);
return React.createElement(React.Fragment, null, animate ? React.createElement(HeightAnimation, null, content) : content, React.createElement(FormStatus, {
show: Boolean(error || limitWarning),
state: !error && limitWarning ? 'warning' : undefined,
shellSpace: {
top: 0,
bottom: 'medium'
},
no_animation: false
}, getMessagesFromError({
content: error || limitWarning
})[0]));
}
ArrayComponent._supportsSpacingProps = true;
export default ArrayComponent;
//# sourceMappingURL=Array.js.map