baseui/dnd-list/stateful-list-container.js

A React Component library implementing the Base design language

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var React = _interopRequireWildcard(require("react"));
var _reactMovable = require("react-movable");
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : String(i); }
function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); } /*
Copyright (c) Uber Technologies, Inc.

This source code is licensed under the MIT license found in the
LICENSE file in the root directory of this source tree.
*/ // @ts-ignore - react-movable is an ES module but we're in a CommonJS context
const defaultStateReducer = (type, nextState) => nextState;
class StatefulListContainer extends React.Component {
  constructor(...args) {
    super(...args);
    // @ts-ignore
    _defineProperty(this, "state", {
      items: [],
      ...this.props.initialState
    });
    _defineProperty(this, "onChange", ({
      oldIndex,
      newIndex,
      targetRect
    }) => {
      const newItemsState = newIndex === -1 ? (0, _reactMovable.arrayRemove)(this.state.items, oldIndex) : (0, _reactMovable.arrayMove)(this.state.items, oldIndex, newIndex);
      // @ts-ignore
      this.props.onChange({
        newState: newItemsState,
        oldIndex,
        newIndex,
        targetRect
      });
      this.internalSetState('change', {
        items: newItemsState
      });
    });
  }
  internalSetState(type, changes) {
    const {
      stateReducer
    } = this.props;
    // @ts-ignore
    this.setState(prevState => stateReducer(type, changes, prevState));
  }
  render() {
    // eslint-disable-next-line @typescript-eslint/no-unused-vars
    const {
      children,
      initialState,
      stateReducer,
      ...restProps
    } = this.props;
    return this.props.children({
      ...restProps,
      items: this.state.items,
      // @ts-ignore
      onChange: this.onChange
    });
  }
}
_defineProperty(StatefulListContainer, "defaultProps", {
  initialState: {
    items: []
  },
  stateReducer: defaultStateReducer,
  onChange: () => {}
});
var _default = exports.default = StatefulListContainer;