"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"] = void 0;
var _layer = require("ol/layer");
var _source = require("ol/source");
var _style = require("ol/style");
var _createFeatureCollection = require("../feature-layer/createFeatureCollection");
var _excluded = ["data", "features", "sourceOptions", "key", "name", "label", "labelField", "template", "layerControl", "style", "group", "legend", "viewOnly", "valueField", "map", "lineStyle", "dotStyle", "show", "tipTemplate"];
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; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _objectWithoutProperties(e, t) { if (null == e) return {}; var o, r, i = _objectWithoutPropertiesLoose(e, t); if (Object.getOwnPropertySymbols) { var s = Object.getOwnPropertySymbols(e); for (r = 0; r < s.length; r++) o = s[r], t.includes(o) || {}.propertyIsEnumerable.call(e, o) && (i[o] = e[o]); } return i; }
function _objectWithoutPropertiesLoose(r, e) { if (null == r) return {}; var t = {}; for (var n in r) if ({}.hasOwnProperty.call(r, n)) { if (e.includes(n)) continue; t[n] = r[n]; } return t; }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : 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); }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _possibleConstructorReturn(t, e) { if (e && ("object" == _typeof(e) || "function" == typeof e)) return e; if (void 0 !== e) throw new TypeError("Derived constructors may only return object or undefined"); return _assertThisInitialized(t); }
function _assertThisInitialized(e) { if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return e; }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
function _getPrototypeOf(t) { return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) { return t.__proto__ || Object.getPrototypeOf(t); }, _getPrototypeOf(t); }
function _inherits(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), Object.defineProperty(t, "prototype", { writable: !1 }), e && _setPrototypeOf(t, e); }
function _setPrototypeOf(t, e) { return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) { return t.__proto__ = e, t; }, _setPrototypeOf(t, e); }
var FlowLineLayer = exports["default"] = /*#__PURE__*/function (_Vector) {
  function FlowLineLayer(options) {
    var _this;
    _classCallCheck(this, FlowLineLayer);
    var data = options.data,
      features = options.features,
      sourceOptions = options.sourceOptions,
      key = options.key,
      name = options.name,
      label = options.label,
      labelField = options.labelField,
      template = options.template,
      layerControl = options.layerControl,
      style = options.style,
      group = options.group,
      legend = options.legend,
      viewOnly = options.viewOnly,
      valueField = options.valueField,
      map = options.map,
      lineStyle = options.lineStyle,
      dotStyle = options.dotStyle,
      show = options.show,
      tipTemplate = options.tipTemplate,
      other = _objectWithoutProperties(options, _excluded);
    var props = _objectSpread({}, other);
    props.source = new _source.Vector(_objectSpread({
      features: features
    }, sourceOptions));
    props.style = [
    //实线
    new _style.Style({
      stroke: new _style.Stroke(_objectSpread(_objectSpread({
        color: 'rgba(30,144,255, 1)',
        width: 3
      }, lineStyle), {}, {
        lineDash: [0]
      }))
    }),
    //虚线
    new _style.Style({
      stroke: new _style.Stroke(_objectSpread({
        color: [255, 250, 250, 1],
        width: 3,
        lineDash: [20, 27],
        //一组线段和间距交互的数组，可以控制虚线的长度
        lineDashOffset: 100
      }, dotStyle))
    })];
    _this = _callSuper(this, FlowLineLayer, [props]);
    // 参数
    _this._options = options;
    _this.dotStyle = dotStyle;
    _this.map = map;

    // 图层标识
    _this.key = key;

    // 图层名称
    _this.name = name;

    // 标签
    _this.label = label;

    // 标签字段
    _this.labelField = labelField;

    // 模版内容
    _this.template = template;

    // 图层控制
    _this.layerControl = layerControl;

    // 过滤
    _this.group = group;

    // 数据查询字段
    _this.valueField = valueField;

    // 图例
    _this.legend = legend;

    // 样式
    _this.style = style;

    // 仅展示
    _this.viewOnly = viewOnly;

    // 气泡模板
    _this.tipTemplate = tipTemplate;
    _this.show = show;

    // 直接加载数据
    if (data) {
      // 执行
      _this.loadData(data);
    }
    return _this;
  }
  _inherits(FlowLineLayer, _Vector);
  return _createClass(FlowLineLayer, [{
    key: "setShow",
    value: function setShow(value) {
      this.setVisible(value);
    }
  }, {
    key: "setLineStyle",
    value: function setLineStyle(lineStyle) {
      this.setStyle([
      //实线
      new _style.Style({
        stroke: new _style.Stroke(_objectSpread(_objectSpread({
          color: 'rgba(30,144,255, 1)',
          width: 3
        }, lineStyle), {}, {
          lineDash: [0]
        }))
      }),
      //虚线
      new _style.Style({
        stroke: new _style.Stroke(_objectSpread({
          color: [255, 250, 250, 1],
          width: 3,
          lineDash: [20, 27],
          //一组线段和间距交互的数组，可以控制虚线的长度
          lineDashOffset: 100
        }, this.dotStyle))
      })]);
    }
  }, {
    key: "loadData",
    value: function loadData(data) {
      this.getSource().clear();
      var features = (0, _createFeatureCollection.createGeoJson)(data);
      this.getSource().addFeatures(features);
    }
  }, {
    key: "loadFeatures",
    value: function loadFeatures(features) {
      this.getSource().clear();
      this.getSource().addFeatures(features);
    }
  }, {
    key: "getFeatureByFieldValue",
    value: function getFeatureByFieldValue(field, value) {
      var source = this.getSource().source || this.getSource();
      return source.getFeatures().find(function (v) {
        return v.values_[field] === value;
      });
    }
  }, {
    key: "flow",
    value: function flow() {
      var lineDashOffset = this.getStyle()[1].getStroke().getLineDashOffset();
      this.setStyle([this.getStyle()[0],
      //虚线
      new _style.Style({
        stroke: new _style.Stroke(_objectSpread(_objectSpread({
          color: [255, 255, 255, 1],
          width: 3
        }, this.dotStyle), {}, {
          lineDash: [10, 25],
          lineDashOffset: lineDashOffset === 0 ? 100 : lineDashOffset - 2
        }))
      })]);
    }
  }]);
}(_layer.Vector);
//# sourceMappingURL=FlowLineLayer.js.map
