WIP: erster aufruf beim wechesln der Karten
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@@ -689,40 +689,10 @@ const MapComponent = ({ locations, onLocationUpdate, lineCoordinates }) => {
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}, [dispatch]);
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//--------------------------------------------
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// Beim ersten Client-Render den Wert aus localStorage laden
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// Prüfe beide localStorage-Variablen (neue und alte)
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useEffect(() => {
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let storedPolylineVisible = localStorage.getItem("kabelstreckenVisible") === "true";
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// Fallback auf alte Variable, falls neue nicht existiert
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if (localStorage.getItem("kabelstreckenVisible") === null) {
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const oldValue = localStorage.getItem("polylineVisible") === "true";
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storedPolylineVisible = oldValue;
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// Migriere zur neuen Variable
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localStorage.setItem("kabelstreckenVisible", oldValue.toString());
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}
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console.log(
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"🔄 MapComponent: Loading polylineVisible from localStorage:",
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storedPolylineVisible
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);
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dispatch(setPolylineVisible(storedPolylineVisible));
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}, [dispatch]);
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// Die Sichtbarkeit der Polylines wird ausschließlich über Redux gesteuert
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// (Initialisierung erfolgt in MapLayersControlPanel)
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//--------------------------------------------
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// Event-Listener für Polyline-Sichtbarkeitsänderungen
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useEffect(() => {
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const handlePolylineVisibilityChange = () => {
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const storedValue = localStorage.getItem("kabelstreckenVisible") === "true";
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console.log("🔄 MapComponent: Received polylineVisibilityChanged event, value:", storedValue);
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dispatch(setPolylineVisible(storedValue));
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};
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window.addEventListener("polylineVisibilityChanged", handlePolylineVisibilityChange);
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return () => {
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window.removeEventListener("polylineVisibilityChanged", handlePolylineVisibilityChange);
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};
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}, [dispatch]);
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// MapComponent reagiert nicht mehr direkt auf localStorage-Events für polylineVisible
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//--------------------------------------------
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useEffect(() => {
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if (statusStaticDistrict === "idle") {
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@@ -61,43 +61,39 @@ function MapLayersControlPanel() {
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}
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};
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// Initialisiere Redux-State für Kabelstrecken-Checkbox bei Kartenwechsel (mapId/userId)
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useEffect(() => {
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// LocalStorage Werte beim ersten Laden der Komponente wiederherstellen
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// LocalStorage Werte beim ersten Laden der Komponente oder bei Kartenwechsel wiederherstellen
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const storedPoiVisible = localStorage.getItem("poiVisible");
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if (storedPoiVisible !== null) {
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setPoiVisible(storedPoiVisible === "true");
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}
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// Neue Variable für Kabelstrecken mit Fallback auf die alte Variable
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// Kartenabhängige Sichtbarkeit für Kabelstrecken initialisieren
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const mapId = localStorage.getItem("currentMapId");
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const userId = localStorage.getItem("currentUserId");
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const mapStorageKey =
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mapId && userId ? `mapLayersVisibility_m${mapId}_u${userId}` : "mapLayersVisibility";
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// Kabelstrecken-Checkbox initialisieren
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let storedKabelstreckenVisible = localStorage.getItem("kabelstreckenVisible");
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const storedPolylineVisible = localStorage.getItem("polylineVisible");
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// Falls kabelstreckenVisible nicht existiert, aber polylineVisible schon, übernehmen wir den Wert
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if (storedKabelstreckenVisible === null && storedPolylineVisible !== null) {
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storedKabelstreckenVisible = storedPolylineVisible;
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localStorage.setItem("kabelstreckenVisible", storedPolylineVisible);
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}
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if (storedKabelstreckenVisible !== null) {
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const shouldBeVisible = storedKabelstreckenVisible === "true";
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setKabelstreckenVisible(shouldBeVisible);
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// Beide localStorage-Variablen synchronisieren
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localStorage.setItem("polylineVisible", shouldBeVisible.toString());
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// Redux für Konsistenz setzen
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dispatch(setPolylineVisible(shouldBeVisible));
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// Event auslösen nach dem Laden
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setTimeout(() => {
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const event = new Event("polylineVisibilityChanged");
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window.dispatchEvent(event);
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}, 200);
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}
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// Kartenspezifischer localStorage-Key verwenden
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const mapId = localStorage.getItem("currentMapId");
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const userId = localStorage.getItem("currentUserId");
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const mapStorageKey =
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mapId && userId ? `mapLayersVisibility_m${mapId}_u${userId}` : "mapLayersVisibility";
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// mapLayersVisibility initialisieren
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const storedMapLayersVisibility = localStorage.getItem(mapStorageKey);
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if (storedMapLayersVisibility) {
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const parsedVisibility = JSON.parse(storedMapLayersVisibility);
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@@ -105,7 +101,6 @@ function MapLayersControlPanel() {
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dispatch(setLayerVisibility({ layer: key, visibility: parsedVisibility[key] }));
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});
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} else {
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// Initialisiere mapLayersVisibility basierend auf Allow & Map (nur Systeme mit Map===1 anzeigen)
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if (Array.isArray(GisSystemStatic)) {
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const initialVisibility = {};
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GisSystemStatic.forEach(system => {
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@@ -124,7 +119,7 @@ function MapLayersControlPanel() {
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setEditMode(storedEditMode === "true");
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setLocalStorageLoaded(true);
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}, []); // Läuft nur beim Mount
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}, [localStorage.getItem("currentMapId"), localStorage.getItem("currentUserId")]);
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const handleAreaChange = event => {
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const selectedIndex = event.target.options.selectedIndex;
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