@vtx/cs-map/lib/map/InfoWindow.js

React components for Vortex

"use strict";

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = _default;
var _react = _interopRequireWildcard(require("react"));
var _cesium = require("cesium");
var _SceneTransforms = _interopRequireDefault(require("cesium/Source/Scene/SceneTransforms"));
var _classnames = _interopRequireDefault(require("classnames"));
var _icons = require("@ant-design/icons");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
function _default(props) {
  var _props$offset, _props$offset2;
  var _useState = (0, _react.useState)({}),
    _useState2 = _slicedToArray(_useState, 2),
    position = _useState2[0],
    setPosition = _useState2[1];
  var closeHandler = (0, _react.useRef)();
  (0, _react.useEffect)(function () {
    if (props._position) {
      // 先销毁已注册的事件
      if (closeHandler.current) {
        closeHandler.current.call();
        closeHandler.current = null;
      }
      var c = new _cesium.Cartesian2(props.position.x, props.position.y);
      setPosition(c);
      closeHandler.current = props.map.scene.postRender.addEventListener(function () {
        var changedC = _SceneTransforms["default"].wgs84ToWindowCoordinates(props.map.scene, props._position);
        if (c && changedC && c.x && changedC.x && c.y && changedC.y) {
          if (c.x !== changedC.x || c.y !== changedC.y) {
            c = changedC;
            setPosition(changedC);
          }
        }
      });
    }
  }, [props._position]);
  (0, _react.useImperativeHandle)(props.infoWindowRef, function () {
    return {
      destory: close
    };
  });
  var close = function close() {
    closeHandler.current && closeHandler.current.call();
    props.onClose && props.onClose();
  };
  var style = {
    top: "".concat(position.y || 0, "px"),
    left: "".concat(position.x || 0, "px"),
    marginTop: "".concat(((_props$offset = props.offset) === null || _props$offset === void 0 ? void 0 : _props$offset.y) || 0, "px"),
    marginLeft: "".concat(((_props$offset2 = props.offset) === null || _props$offset2 === void 0 ? void 0 : _props$offset2.x) || 0, "px")
  };
  return /*#__PURE__*/_react["default"].createElement("div", {
    className: (0, _classnames["default"])('cesium-popup'),
    style: style
  }, /*#__PURE__*/_react["default"].createElement(_icons.CloseOutlined, {
    onClick: close,
    className: (0, _classnames["default"])('cesium-close')
  }), props.children);
}
//# sourceMappingURL=InfoWindow.js.map