74 lines
2.7 KiB
JavaScript
74 lines
2.7 KiB
JavaScript
// utils/initializeMap.js
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import L from "leaflet";
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import "leaflet-contextmenu";
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import "leaflet/dist/leaflet.css";
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import "leaflet-contextmenu/dist/leaflet.contextmenu.css";
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import * as urls from "../config/urls.js";
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import * as layers from "../config/layers.js";
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import { openInNewTab } from "./openInNewTab.js";
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export const initializeMap = (mapRef, setMap, setOms, setMenuItemAdded, addItemsToMapContextMenu, hasRights, setPolylineEventsDisabled) => {
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if (mapRef.current) {
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const initMap = L.map(mapRef.current, {
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center: [53.111111, 8.4625],
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zoom: 12,
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layers: [layers.MAP_LAYERS.TALAS, layers.MAP_LAYERS.ECI, layers.MAP_LAYERS.ULAF, layers.MAP_LAYERS.GSMModem],
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minZoom: 5,
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maxZoom: 15,
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zoomControl: false,
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contextmenu: true,
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contextmenuItems: [
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{
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text: "Station öffnen (Tab)",
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icon: "/img/screen_new.png",
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callback: (e) => {
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const link = localStorage.getItem("polylineLink");
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const clickedElement = e.relatedTarget;
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// Überprüfe, ob Karte und contextmenu existieren
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if (initMap && initMap.contextmenu) {
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// Verarbeite Kontextmenü-Callback
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if (link) {
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const newTab = window.open(link, "_blank");
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if (newTab) {
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// Lösche Einträge im localStorage
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localStorage.removeItem("polylineLink");
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localStorage.removeItem("lastElementType");
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} else {
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console.error("Fehler: Das neue Tab konnte nicht geöffnet werden.");
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}
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} else if (clickedElement instanceof L.Marker || clickedElement instanceof L.Polyline) {
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openInNewTab(e, clickedElement);
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} else {
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console.error("Kein gültiges Ziel für den Kontextmenüeintrag");
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}
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} else {
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console.error("Karte oder Kontextmenü nicht verfügbar.");
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}
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},
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},
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"-",
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],
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});
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// Füge die Tile-Layer hinzu
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L.tileLayer(urls.ONLINE_TILE_LAYER, {
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attribution: '© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors',
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}).addTo(initMap);
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// Initialisiere OverlappingMarkerSpiderfier
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const overlappingMarkerSpiderfier = new OverlappingMarkerSpiderfier(initMap, {
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nearbyDistance: 20,
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});
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// Setze die Map und OMS in den State
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setMap(initMap);
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setOms(overlappingMarkerSpiderfier);
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// Wenn Rechte geladen sind und es noch nicht hinzugefügt wurde, füge das Kontextmenü hinzu
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if (hasRights && !setMenuItemAdded) {
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addItemsToMapContextMenu(initMap, setMenuItemAdded, setPolylineEventsDisabled);
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}
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}
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};
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