choerodon-ui/lib/rc-components/collapse/Collapse.js

An enterprise-class UI design language and React-based implementation

"use strict";

var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard")["default"];

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault")["default"];

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _toConsumableArray2 = _interopRequireDefault(require("@babel/runtime/helpers/toConsumableArray"));

var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));

var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));

var _assertThisInitialized2 = _interopRequireDefault(require("@babel/runtime/helpers/assertThisInitialized"));

var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));

var _createSuper2 = _interopRequireDefault(require("@babel/runtime/helpers/createSuper"));

var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));

var _react = _interopRequireWildcard(require("react"));

var _classnames = _interopRequireDefault(require("classnames"));

var _Panel = _interopRequireDefault(require("./Panel"));

var _openAnimationFactory = _interopRequireDefault(require("./openAnimationFactory"));

var _ConfigContext = _interopRequireDefault(require("../../config-provider/ConfigContext"));

function toArray(activeKey) {
  var currentActiveKey = activeKey;

  if (!Array.isArray(currentActiveKey)) {
    currentActiveKey = currentActiveKey ? [currentActiveKey] : [];
  }

  return currentActiveKey;
}

var Collapse = /*#__PURE__*/function (_Component) {
  (0, _inherits2["default"])(Collapse, _Component);

  var _super = (0, _createSuper2["default"])(Collapse);

  function Collapse(props) {
    var _this;

    (0, _classCallCheck2["default"])(this, Collapse);
    _this = _super.call(this, props);
    (0, _defineProperty2["default"])((0, _assertThisInitialized2["default"])(_this), "onClickItem", function (key) {
      var activeKey = _this.state.activeKey;

      if (_this.props.accordion) {
        activeKey = activeKey[0] === key ? [] : [key];
      } else {
        activeKey = (0, _toConsumableArray2["default"])(activeKey);
        var index = activeKey.indexOf(key);
        var isActive = index > -1;

        if (isActive) {
          // remove active state
          activeKey.splice(index, 1);
        } else {
          activeKey.push(key);
        }
      }

      _this.setActiveKey(activeKey);
    });
    var _this$props = _this.props,
        _activeKey = _this$props.activeKey,
        defaultActiveKey = _this$props.defaultActiveKey;
    var currentActiveKey = defaultActiveKey;

    if ('activeKey' in _this.props) {
      currentActiveKey = _activeKey;
    }

    _this.state = {
      openAnimation: _this.props.openAnimation || (0, _openAnimationFactory["default"])(_this.props.prefixCls),
      activeKey: toArray(currentActiveKey)
    };
    return _this;
  }

  (0, _createClass2["default"])(Collapse, [{
    key: "componentWillReceiveProps",
    value: function componentWillReceiveProps(nextProps) {
      if ('activeKey' in nextProps) {
        this.setState({
          activeKey: toArray(nextProps.activeKey)
        });
      }

      if ('openAnimation' in nextProps) {
        this.setState({
          openAnimation: nextProps.openAnimation
        });
      }
    }
  }, {
    key: "getItems",
    value: function getItems() {
      var _this2 = this;

      var activeKey = this.state.activeKey;
      var _this$props2 = this.props,
          prefixCls = _this$props2.prefixCls,
          accordion = _this$props2.accordion,
          destroyInactivePanel = _this$props2.destroyInactivePanel,
          expandIcon = _this$props2.expandIcon,
          expandIconPosition = _this$props2.expandIconPosition;
      var newChildren = [];
      var getConfig = this.context.getConfig;

      _react.Children.forEach(this.props.children, function (child, index) {
        if (!child) return; // If there is no key provide, use the panel order as default key

        var key = child.key || String(index);
        var _child$props = child.props,
            header = _child$props.header,
            headerClass = _child$props.headerClass,
            disabled = _child$props.disabled,
            collapsible = _child$props.collapsible;
        var isActive = false;

        if (accordion) {
          isActive = activeKey[0] === key;
        } else {
          isActive = activeKey.indexOf(key) > -1;
        }

        var trigger = collapsible || _this2.props.collapsible || _this2.props.trigger || getConfig('collapseTrigger');
        var props = {
          key: key,
          header: header,
          headerClass: headerClass,
          isActive: isActive,
          prefixCls: prefixCls,
          destroyInactivePanel: destroyInactivePanel,
          openAnimation: _this2.state.openAnimation,
          accordion: accordion,
          children: child.props.children,
          onItemClick: disabled ? null : _this2.onClickItem,
          expandIcon: expandIcon,
          expandIconPosition: expandIconPosition,
          trigger: trigger,
          eventKey: key
        };
        newChildren.push( /*#__PURE__*/(0, _react.cloneElement)(child, props));
      });

      return newChildren;
    }
  }, {
    key: "setActiveKey",
    value: function setActiveKey(activeKey) {
      if (!('activeKey' in this.props)) {
        this.setState({
          activeKey: activeKey
        });
      }

      this.props.onChange(this.props.accordion ? activeKey[0] : activeKey);
    }
  }, {
    key: "render",
    value: function render() {
      var _classNames;

      var _this$props3 = this.props,
          prefixCls = _this$props3.prefixCls,
          className = _this$props3.className,
          style = _this$props3.style,
          accordion = _this$props3.accordion;
      var collapseClassName = (0, _classnames["default"])((_classNames = {}, (0, _defineProperty2["default"])(_classNames, prefixCls, true), (0, _defineProperty2["default"])(_classNames, className, !!className), _classNames));
      return /*#__PURE__*/_react["default"].createElement("div", {
        className: collapseClassName,
        style: style,
        role: accordion ? 'tablist' : null
      }, this.getItems());
    }
  }], [{
    key: "contextType",
    get: function get() {
      return _ConfigContext["default"];
    }
  }]);
  return Collapse;
}(_react.Component);

exports["default"] = Collapse;
(0, _defineProperty2["default"])(Collapse, "defaultProps", {
  prefixCls: 'rc-collapse',
  onChange: function onChange() {},
  accordion: false,
  destroyInactivePanel: false
});
(0, _defineProperty2["default"])(Collapse, "Panel", _Panel["default"]);
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