@sms-frontend/components/es/Collapse/collapse.js

SMS Design React UI Library.

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var __rest = (this && this.__rest) || function (s, e) {
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var __read = (this && this.__read) || function (o, n) {
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var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
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};
import React, { createContext, useContext } from 'react';
import { isFunction } from '../_util/is';
import cs from '../_util/classNames';
import CollapseItem from './item';
import omit from '../_util/omit';
import { ConfigContext } from '../ConfigProvider';
import IconCaretRight from '../../icon/react-icon/IconCaretRight';
import useMergeValue from '../_util/hooks/useMergeValue';
import IconCaretLeft from '../../icon/react-icon/IconCaretLeft';
import useMergeProps from '../_util/hooks/useMergeProps';
var getActiveKeys = function (keys, accordion) {
    var res = [].concat(keys);
    if (accordion) {
        return res.slice(0, 1);
    }
    return res;
};
var defaultProps = {
    bordered: true,
    lazyload: true,
    expandIconPosition: 'left',
};
export var CollapseContext = createContext({
    expandIconPosition: 'left',
    expandIcon: React.createElement(IconCaretRight, null),
    activeKeys: [],
    onToggle: function () { },
});
function Collapse(baseProps, ref) {
    var _a = useContext(ConfigContext), getPrefixCls = _a.getPrefixCls, componentConfig = _a.componentConfig;
    var props = useMergeProps(baseProps, defaultProps, componentConfig === null || componentConfig === void 0 ? void 0 : componentConfig.Collapse);
    var _b = __read(useMergeValue([], {
        defaultValue: 'defaultActiveKey' in props
            ? getActiveKeys(props.defaultActiveKey, props.accordion)
            : undefined,
        value: 'activeKey' in props ? getActiveKeys(props.activeKey, props.accordion) : undefined,
    }), 2), activeKeys = _b[0], setActiveKeys = _b[1];
    var children = props.children, className = props.className, style = props.style, bordered = props.bordered, lazyload = props.lazyload, expandIcon = props.expandIcon, expandIconPosition = props.expandIconPosition, destroyOnHide = props.destroyOnHide, accordion = props.accordion, onChange = props.onChange, rest = __rest(props, ["children", "className", "style", "bordered", "lazyload", "expandIcon", "expandIconPosition", "destroyOnHide", "accordion", "onChange"]);
    var prefixCls = getPrefixCls('collapse');
    var onItemClick = function (key, e) {
        var newActiveKeys = __spreadArray([], __read(activeKeys), false);
        var index = activeKeys.indexOf(key);
        if (index > -1) {
            newActiveKeys.splice(index, 1);
        }
        else if (accordion) {
            newActiveKeys = [key];
        }
        else {
            newActiveKeys.push(key);
        }
        if (!('activeKey' in props)) {
            setActiveKeys(newActiveKeys);
        }
        isFunction(onChange) && onChange(key, newActiveKeys, e);
    };
    return (React.createElement(CollapseContext.Provider, { value: {
            activeKeys: activeKeys,
            onToggle: onItemClick,
            lazyload: lazyload,
            expandIcon: 'expandIcon' in props ? (expandIcon) : expandIconPosition === 'right' ? (React.createElement(IconCaretLeft, null)) : (React.createElement(IconCaretRight, null)),
            destroyOnHide: destroyOnHide,
            expandIconPosition: expandIconPosition,
        } },
        React.createElement("div", __assign({ ref: ref }, omit(rest, ['activeKey', 'defaultActiveKey']), { className: cs(prefixCls, prefixCls + "-" + (bordered ? 'border' : 'borderless'), className), style: style }), children)));
}
var ForwardRefCollapse = React.forwardRef(Collapse);
var CollapseComponent = ForwardRefCollapse;
CollapseComponent.displayName = 'Collapse';
CollapseComponent.Item = CollapseItem;
export default CollapseComponent;