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import { MapSeries } from "./MapSeries";
import { MapLine } from "./MapLine";
import { ListTemplate } from "../../core/util/List";
import { Template } from "../../core/util/Template";
import * as $array from "../../core/util/Array";
/**
* Creates a map series for displaying lines on the map.
*
* @see {@link https://www.amcharts.com/docs/v5/charts/map-chart/map-line-series/} for more info
* @important
*/
export class MapLineSeries extends MapSeries {
constructor() {
super(...arguments);
/**
* A [[ListTemplate]] of all lines in series.
*
* `mapLines.template` can also be used to configure lines.
*
* @default new ListTemplate<MapLine>
*/
Object.defineProperty(this, "mapLines", {
enumerable: true,
configurable: true,
writable: true,
value: new ListTemplate(Template.new({}), () => MapLine._new(this._root, {}, [this.mapLines.template]))
});
Object.defineProperty(this, "_types", {
enumerable: true,
configurable: true,
writable: true,
value: ["LineString", "MultiLineString"]
});
}
_afterNew() {
this.fields.push("lineType");
this._setRawDefault("lineTypeField", "lineType");
super._afterNew();
}
/**
* @ignore
*/
makeMapLine(dataItem) {
const mapLine = this.children.push(this.mapLines.make());
mapLine._setDataItem(dataItem);
this.mapLines.push(mapLine);
return mapLine;
}
/**
* @ignore
*/
markDirtyProjection() {
$array.each(this.dataItems, (dataItem) => {
let mapLine = dataItem.get("mapLine");
if (mapLine) {
mapLine.markDirtyProjection();
}
});
}
_prepareChildren() {
super._prepareChildren();
if (this.isDirty("stroke")) {
this.mapLines.template.set("stroke", this.get("stroke"));
}
}
processDataItem(dataItem) {
super.processDataItem(dataItem);
let mapLine = dataItem.get("mapLine");
if (!mapLine) {
mapLine = this.makeMapLine(dataItem);
}
this._handlePointsToConnect(dataItem);
dataItem.on("pointsToConnect", () => {
this._handlePointsToConnect(dataItem);
});
dataItem.set("mapLine", mapLine);
this._addGeometry(dataItem.get("geometry"), this);
mapLine.setPrivate("series", this);
}
_handlePointsToConnect(dataItem) {
const pointsToConnect = dataItem.get("pointsToConnect");
if (pointsToConnect) {
$array.each(pointsToConnect, (point) => {
point.on("geometry", () => {
this.markDirtyValues(dataItem);
});
point.on("longitude", () => {
this.markDirtyValues(dataItem);
});
point.on("latitude", () => {
this.markDirtyValues(dataItem);
});
});
this.markDirtyValues(dataItem);
}
}
/**
* Forces a repaint of the element which relies on data.
*
* @since 5.0.21
*/
markDirtyValues(dataItem) {
super.markDirtyValues();
if (dataItem) {
const mapLine = dataItem.get("mapLine");
if (mapLine) {
const pointsToConnect = dataItem.get("pointsToConnect");
if (pointsToConnect) {
let coordinates = [];
$array.each(pointsToConnect, (point) => {
const longitude = point.get("longitude");
const latitude = point.get("latitude");
if (longitude != null && latitude != null) {
coordinates.push([longitude, latitude]);
}
else {
const geometry = point.get("geometry");
if (geometry) {
const coords = geometry.coordinates;
if (coords) {
coordinates.push([coords[0], coords[1]]);
}
}
}
});
let geometry = { type: "LineString", coordinates: coordinates };
dataItem.setRaw("geometry", geometry);
mapLine.set("geometry", geometry);
}
else {
mapLine.set("geometry", dataItem.get("geometry"));
}
}
}
}
/**
* @ignore
*/
disposeDataItem(dataItem) {
super.disposeDataItem(dataItem);
const mapLine = dataItem.get("mapLine");
if (mapLine) {
this.mapLines.removeValue(mapLine);
mapLine.dispose();
}
}
/**
* @ignore
*/
_excludeDataItem(dataItem) {
super._excludeDataItem(dataItem);
const mapLine = dataItem.get("mapLine");
if (mapLine) {
mapLine.setPrivate("visible", false);
}
}
/**
* @ignore
*/
_unexcludeDataItem(dataItem) {
super._unexcludeDataItem(dataItem);
const mapLine = dataItem.get("mapLine");
if (mapLine) {
mapLine.setPrivate("visible", true);
}
}
/**
* @ignore
*/
_notIncludeDataItem(dataItem) {
super._notIncludeDataItem(dataItem);
const mapLine = dataItem.get("mapLine");
if (mapLine) {
mapLine.setPrivate("visible", false);
}
}
/**
* @ignore
*/
_unNotIncludeDataItem(dataItem) {
super._unNotIncludeDataItem(dataItem);
const mapLine = dataItem.get("mapLine");
if (mapLine) {
mapLine.setPrivate("visible", true);
}
}
}
Object.defineProperty(MapLineSeries, "className", {
enumerable: true,
configurable: true,
writable: true,
value: "MapLineSeries"
});
Object.defineProperty(MapLineSeries, "classNames", {
enumerable: true,
configurable: true,
writable: true,
value: MapSeries.classNames.concat([MapLineSeries.className])
});
//# sourceMappingURL=MapLineSeries.js.map