Use theme mode property for ha-map (#20606)

* Use theme mode property for ha-map

* Use theme mode in ha-location-editor

---------

Co-authored-by: Bram Kragten <mail@bramkragten.nl>

src/components/map/ha-locations-editor.ts

@@ -19,7 +19,7 @@ import { customElement, property, query, state } from "lit/decorators";
 import memoizeOne from "memoize-one";
 import { fireEvent } from "../../common/dom/fire_event";
 import type { LeafletModuleType } from "../../common/dom/setup-leaflet-map";
-import type { HomeAssistant } from "../../types";
+import type { HomeAssistant, ThemeMode } from "../../types";
 import "../ha-input-helper-text";
 import "./ha-map";
 import type { HaMap } from "./ha-map";
@@ -61,7 +61,8 @@ export class HaLocationsEditor extends LitElement {
 
   @property({ type: Number }) public zoom = 16;
 
-  @property({ type: Boolean }) public darkMode = false;
+  @property({ attribute: "theme-mode", type: String })
+  public themeMode: ThemeMode = "auto";
 
   @state() private _locationMarkers?: Record<string, Marker | Circle>;
 
@@ -133,7 +134,7 @@ export class HaLocationsEditor extends LitElement {
         .layers=${this._getLayers(this._circles, this._locationMarkers)}
         .zoom=${this.zoom}
         .autoFit=${this.autoFit}
-        ?forceDarkMode=${this.darkMode}
+        .themeMode=${this.themeMode}
       ></ha-map>
       ${this.helper
         ? html`<ha-input-helper-text>${this.helper}</ha-input-helper-text>`

src/components/map/ha-map.ts

@@ -1,32 +1,32 @@
+import { isToday } from "date-fns";
 import type {
   Circle,
   CircleMarker,
-  LatLngTuple,
   LatLngExpression,
+  LatLngTuple,
   Layer,
   Map,
   Marker,
   Polyline,
 } from "leaflet";
-import { isToday } from "date-fns";
-import { css, CSSResultGroup, PropertyValues, ReactiveElement } from "lit";
+import { CSSResultGroup, PropertyValues, ReactiveElement, css } from "lit";
 import { customElement, property, state } from "lit/decorators";
+import { formatDateTime } from "../../common/datetime/format_date_time";
+import {
+  formatTimeWeekday,
+  formatTimeWithSeconds,
+} from "../../common/datetime/format_time";
 import {
   LeafletModuleType,
   setupLeafletMap,
 } from "../../common/dom/setup-leaflet-map";
-import {
-  formatTimeWithSeconds,
-  formatTimeWeekday,
-} from "../../common/datetime/format_time";
-import { formatDateTime } from "../../common/datetime/format_date_time";
 import { computeStateDomain } from "../../common/entity/compute_state_domain";
 import { computeStateName } from "../../common/entity/compute_state_name";
 import { loadPolyfillIfNeeded } from "../../resources/resize-observer.polyfill";
-import { HomeAssistant } from "../../types";
+import { HomeAssistant, ThemeMode } from "../../types";
+import { isTouch } from "../../util/is_touch";
 import "../ha-icon-button";
 import "./ha-entity-marker";
-import { isTouch } from "../../util/is_touch";
 
 const getEntityId = (entity: string | HaMapEntity): string =>
   typeof entity === "string" ? entity : entity.entity_id;
@@ -69,9 +69,8 @@ export class HaMap extends ReactiveElement {
 
   @property({ type: Boolean }) public fitZones = false;
 
-  @property({ type: Boolean }) public forceDarkMode = false;
-
-  @property({ type: Boolean }) public forceLightMode = false;
+  @property({ attribute: "theme-mode", type: String })
+  public themeMode: ThemeMode = "auto";
 
   @property({ type: Number }) public zoom = 14;
 
@@ -156,8 +155,7 @@ export class HaMap extends ReactiveElement {
     }
 
     if (
-      !changedProps.has("forceDarkMode") &&
-      !changedProps.has("forceLightMode") &&
+      !changedProps.has("themeMode") &&
       (!changedProps.has("hass") ||
         (oldHass && oldHass.themes?.darkMode === this.hass.themes?.darkMode))
     ) {
@@ -166,14 +164,18 @@ export class HaMap extends ReactiveElement {
     this._updateMapStyle();
   }
 
+  private get _darkMode() {
+    return (
+      this.themeMode === "dark" ||
+      (this.themeMode === "auto" && Boolean(this.hass.themes.darkMode))
+    );
+  }
+
   private _updateMapStyle(): void {
-    const darkMode =
-      !this.forceLightMode &&
-      (this.forceDarkMode || (this.hass.themes.darkMode ?? false));
     const map = this.renderRoot.querySelector("#map");
-    map!.classList.toggle("dark", darkMode);
-    map!.classList.toggle("forced-dark", this.forceDarkMode);
-    map!.classList.toggle("forced-light", this.forceLightMode);
+    map!.classList.toggle("dark", this._darkMode);
+    map!.classList.toggle("forced-dark", this.themeMode === "dark");
+    map!.classList.toggle("forced-light", this.themeMode === "light");
   }
 
   private async _loadMap(): Promise<void> {
@@ -403,13 +405,7 @@ export class HaMap extends ReactiveElement {
       "--dark-primary-color"
     );
 
-    const className = this.forceLightMode
-      ? "light"
-      : this.forceDarkMode
-        ? "dark"
-        : this.hass.themes.darkMode
-          ? "dark"
-          : "light";
+    const className = this._darkMode ? "dark" : "light";
 
     for (const entity of this.entities) {
       const stateObj = hass.states[getEntityId(entity)];

src/onboarding/onboarding-location.ts

@@ -41,7 +41,7 @@ import type { HomeAssistant } from "../types";
 import { onBoardingStyles } from "./styles";
 
 const AMSTERDAM: [number, number] = [52.3731339, 4.8903147];
-const mql = matchMedia("(prefers-color-scheme: dark)");
+const darkMql = matchMedia("(prefers-color-scheme: dark)");
 const LOCATION_MARKER_ID = "location";
 
 @customElement("onboarding-location")
@@ -199,7 +199,7 @@ class OnboardingLocation extends LitElement {
           this._highlightedMarker
         )}
         zoom="14"
-        .darkMode=${mql.matches}
+        .themeMode=${darkMql.matches ? "dark" : "light"}
         .disabled=${this._working}
         @location-updated=${this._locationChanged}
         @marker-clicked=${this._markerClicked}

src/panels/lovelace/cards/hui-map-card.ts

@@ -159,6 +159,9 @@ class HuiMapCard extends LitElement implements LovelaceCard {
           ? false
           : this.hass.themes.darkMode;
 
+    const themeMode =
+      this._config.theme_mode || (this._config.dark_mode ? "dark" : "auto");
+
     return html`
       <ha-card id="card" .header=${this._config.title}>
         <div id="root">
@@ -169,9 +172,7 @@ class HuiMapCard extends LitElement implements LovelaceCard {
             .paths=${this._getHistoryPaths(this._config, this._stateHistory)}
             .autoFit=${this._config.auto_fit || false}
             .fitZones=${this._config.fit_zones}
-            ?forceDarkMode=${this._config.theme_mode === "dark" ||
-            this._config.dark_mode}
-            ?forceLightMode=${this._config.theme_mode === "light"}
+            .themeMode=${themeMode}
             interactiveZones
             renderPassive
           ></ha-map>