Use autofit when we detect location

.devcontainer/devcontainer.json

@@ -16,9 +16,6 @@
     "runem.lit-plugin",
     "ms-python.vscode-pylance"
   ],
-  "containerEnv": {
-    "WORKSPACE_DIRECTORY": "${containerWorkspaceFolder}"
-  },
   "settings": {
     "terminal.integrated.shell.linux": "/bin/bash",
     "files.eol": "\n",

.github/workflows/ci.yaml

@@ -30,7 +30,7 @@ jobs:
         env:
           CI: true
       - name: Build resources
-        run: ./node_modules/.bin/gulp gen-icons-json build-translations build-locale-data gather-gallery-pages
+        run: ./node_modules/.bin/gulp gen-icons-json build-translations build-locale-data gather-gallery-demos
       - name: Run eslint
         run: yarn run lint:eslint
       - name: Run tsc

.github/workflows/netflify.yml

@@ -15,5 +15,5 @@ jobs:
       - name: Trigger Demo build
         run: curl -X POST -d {} https://api.netlify.com/build_hooks/${{ secrets.NETLIFY_DEMO_DEV_BUILD_HOOK }}
 
-      - name: Trigger Design build
-        run: curl -X POST -d "NIGHTLY" https://api.netlify.com/build_hooks/${{ secrets.NETLIFY_GALLERY_DEV_BUILD_HOOK }}
+      - name: Trigger Gallery build
+        run: curl -X POST -d {} https://api.netlify.com/build_hooks/${{ secrets.NETLIFY_GALLERY_DEV_BUILD_HOOK }}

.github/workflows/release.yaml

@@ -10,18 +10,10 @@ env:
   NODE_VERSION: 14
   NODE_OPTIONS: --max_old_space_size=6144
 
-# Set default workflow permissions
-# All scopes not mentioned here are set to no access
-# https://docs.github.com/en/actions/security-guides/automatic-token-authentication#permissions-for-the-github_token
-permissions:
-  actions: none
-
 jobs:
   release:
     name: Release
     runs-on: ubuntu-latest
-    permissions:
-      contents: write  # Required to upload release assets
     steps:
       - name: Checkout the repository
         uses: actions/checkout@v2
@@ -49,19 +41,12 @@ jobs:
           LOKALISE_TOKEN: ${{ secrets.LOKALISE_TOKEN }}
       - name: Build and release package
         run: |
-          python3 -m pip install twine build
+          python3 -m pip install twine
           export TWINE_USERNAME="__token__"
           export TWINE_PASSWORD="${{ secrets.TWINE_TOKEN }}"
 
           script/release
 
-      - name: Upload release assets
-        uses: softprops/action-gh-release@v0.1.14
-        with:
-          files: |
-            dist/*.whl
-            dist/*.tar.gz
-
   wheels-init:
     name: Init wheels build
     needs: release

.yarn/patches/@lit-labs/virtualizer/event-target-shim.patch

@@ -1,10 +1,11 @@
-diff --git a/polyfillLoaders/EventTarget.js b/polyfillLoaders/EventTarget.js
-index 4e18ade7ba485849f17f28c94c42f0e0e01ac387..8f34f4f646c7f7becc208fb5a546c96034fc74dc 100644
---- a/polyfillLoaders/EventTarget.js
-+++ b/polyfillLoaders/EventTarget.js
-@@ -6,16 +6,15 @@
- let _ET;
- let ET;
+diff --git a/lib/uni-virtualizer/lib/polyfillLoaders/EventTarget.js b/lib/uni-virtualizer/lib/polyfillLoaders/EventTarget.js
+index d92179f7fd5315203f870a6963e871dc8ddf6c0c..362e284121b97e0fba0925225777aebc32e26b8d 100644
+--- a/lib/uni-virtualizer/lib/polyfillLoaders/EventTarget.js
++++ b/lib/uni-virtualizer/lib/polyfillLoaders/EventTarget.js
+@@ -1,14 +1,15 @@
+-let _ET, ET;
++let _ET;
++let ET;
  export default async function EventTarget() {
 -    return ET || init();
 +  return ET || init();
@@ -25,5 +26,4 @@ index 4e18ade7ba485849f17f28c94c42f0e0e01ac387..8f34f4f646c7f7becc208fb5a546c960
 +    _ET = (await import("event-target-shim")).default.EventTarget;
 +  }
 +  return (ET = _ET);
- }
- //# sourceMappingURL=EventTarget.js.map
+ }

.yarnrc.yml

@@ -6,4 +6,4 @@ plugins:
   - path: .yarn/plugins/@yarnpkg/plugin-interactive-tools.cjs
     spec: "@yarnpkg/plugin-interactive-tools"
 
-yarnPath: .yarn/releases/yarn-3.2.0.cjs
+yarnPath: .yarn/releases/yarn-3.0.2.cjs

MANIFEST.in

@@ -1,4 +1,5 @@
 include README.md
+include LICENSE.md
 graft hass_frontend
 graft hass_frontend_es5
 recursive-exclude * *.py[co]

README.md

@@ -2,7 +2,7 @@
 
 This is the repository for the official [Home Assistant](https://home-assistant.io) frontend.
 
-[![Screenshot of the frontend](https://raw.githubusercontent.com/home-assistant/frontend/master/docs/screenshot.png)](https://demo.home-assistant.io/)
+[![Screenshot of the frontend](https://raw.githubusercontent.com/home-assistant/home-assistant-polymer/master/docs/screenshot.png)](https://demo.home-assistant.io/)
 
 - [View demo of Home Assistant](https://demo.home-assistant.io/)
 - [More information about Home Assistant](https://home-assistant.io)

build-scripts/bundle.js

@@ -10,7 +10,7 @@ module.exports.ignorePackages = ({ latestBuild }) => [
 ];
 
 // Files from NPM packages that we should replace with empty file
-module.exports.emptyPackages = ({ latestBuild, isHassioBuild }) =>
+module.exports.emptyPackages = ({ latestBuild }) =>
   [
     // Contains all color definitions for all material color sets.
     // We don't use it
@@ -28,15 +28,6 @@ module.exports.emptyPackages = ({ latestBuild, isHassioBuild }) =>
       ),
     // This polyfill is loaded in workers to support ES5, filter it out.
     latestBuild && require.resolve("proxy-polyfill/src/index.js"),
-    // Icons in supervisor conflict with icons in HA so we don't load.
-    isHassioBuild &&
-      require.resolve(
-        path.resolve(paths.polymer_dir, "src/components/ha-icon.ts")
-      ),
-    isHassioBuild &&
-      require.resolve(
-        path.resolve(paths.polymer_dir, "src/components/ha-icon-picker.ts")
-      ),
   ].filter(Boolean);
 
 module.exports.definedVars = ({ isProdBuild, latestBuild, defineOverlay }) => ({
@@ -174,7 +165,6 @@ module.exports.config = {
   cast({ isProdBuild, latestBuild }) {
     const entry = {
       launcher: path.resolve(paths.cast_dir, "src/launcher/entrypoint.ts"),
-      media: path.resolve(paths.cast_dir, "src/media/entrypoint.ts"),
     };
 
     if (latestBuild) {
@@ -205,7 +195,6 @@ module.exports.config = {
       publicPath: publicPath(latestBuild, paths.hassio_publicPath),
       isProdBuild,
       latestBuild,
-      isHassioBuild: true,
       defineOverlay: {
         __SUPERVISOR__: true,
       },

build-scripts/env.js

@@ -26,11 +26,11 @@ module.exports = {
   },
   version() {
     const version = fs
-      .readFileSync(path.resolve(paths.polymer_dir, "setup.cfg"), "utf8")
-      .match(/version\W+=\W(\d{8}\.\d)/);
+      .readFileSync(path.resolve(paths.polymer_dir, "setup.py"), "utf8")
+      .match(/\d{8}\.\d+/);
     if (!version) {
       throw Error("Version not found");
     }
-    return version[1];
+    return version[0];
   },
 };

build-scripts/gulp/clean.js

@@ -31,6 +31,6 @@ gulp.task("clean-hassio", () =>
 gulp.task(
   "clean-gallery",
   gulp.parallel("clean-translations", () =>
-    del([paths.gallery_output_root, paths.gallery_build, paths.build_dir])
+    del([paths.gallery_output_root, paths.build_dir])
   )
 );

build-scripts/gulp/entry-html.js

@@ -154,15 +154,6 @@ gulp.task("gen-index-cast-dev", (done) => {
     contentReceiver
   );
 
-  const contentMedia = renderCastTemplate("media", {
-    latestMediaJS: "/frontend_latest/media.js",
-    es5MediaJS: "/frontend_es5/media.js",
-  });
-  fs.outputFileSync(
-    path.resolve(paths.cast_output_root, "media.html"),
-    contentMedia
-  );
-
   const contentFAQ = renderCastTemplate("launcher-faq", {
     latestLauncherJS: "/frontend_latest/launcher.js",
     es5LauncherJS: "/frontend_es5/launcher.js",
@@ -201,15 +192,6 @@ gulp.task("gen-index-cast-prod", (done) => {
     contentReceiver
   );
 
-  const contentMedia = renderCastTemplate("media", {
-    latestMediaJS: latestManifest["media.js"],
-    es5MediaJS: es5Manifest["media.js"],
-  });
-  fs.outputFileSync(
-    path.resolve(paths.cast_output_root, "media.html"),
-    contentMedia
-  );
-
   const contentFAQ = renderCastTemplate("launcher-faq", {
     latestLauncherJS: latestManifest["launcher.js"],
     es5LauncherJS: es5Manifest["launcher.js"],

build-scripts/gulp/gallery.js

@@ -1,11 +1,7 @@
-/* eslint-disable */
 // Run demo develop mode
 const gulp = require("gulp");
 const fs = require("fs");
 const path = require("path");
-const { marked } = require("marked");
-const glob = require("glob");
-const yaml = require("js-yaml");
 
 const env = require("../env");
 const paths = require("../paths");
@@ -19,129 +15,26 @@ require("./service-worker.js");
 require("./entry-html.js");
 require("./rollup.js");
 
-gulp.task("gather-gallery-pages", async function gatherPages() {
-  const pageDir = path.resolve(paths.gallery_dir, "src/pages");
-  const files = glob.sync(path.resolve(pageDir, "**/*"));
+gulp.task("gather-gallery-demos", async function gatherDemos() {
+  const files = await fs.promises.readdir(
+    path.resolve(paths.gallery_dir, "src/demos")
+  );
 
-  const galleryBuild = path.resolve(paths.gallery_dir, "build");
-  fs.mkdirSync(galleryBuild, { recursive: true });
-
-  let content = "export const PAGES = {\n";
-
-  const processed = new Set();
+  let content = "export const DEMOS = {\n";
 
   for (const file of files) {
-    if (fs.lstatSync(file).isDirectory()) {
-      continue;
-    }
-    const pageId = file.substring(pageDir.length + 1, file.lastIndexOf("."));
-
-    if (processed.has(pageId)) {
-      continue;
-    }
-    processed.add(pageId);
-
-    const [category, name] = pageId.split("/", 2);
-
-    const demoFile = path.resolve(pageDir, `${pageId}.ts`);
-    const descriptionFile = path.resolve(pageDir, `${pageId}.markdown`);
-    const hasDemo = fs.existsSync(demoFile);
-    let hasDescription = fs.existsSync(descriptionFile);
-    let metadata = {};
-    if (hasDescription) {
-      let descriptionContent = fs.readFileSync(descriptionFile, "utf-8");
-
-      if (descriptionContent.startsWith("---")) {
-        const metadataEnd = descriptionContent.indexOf("---", 3);
-        metadata = yaml.load(descriptionContent.substring(3, metadataEnd));
-        descriptionContent = descriptionContent
-          .substring(metadataEnd + 3)
-          .trim();
-      }
-
-      // If description is just metadata
-      if (descriptionContent === "") {
-        hasDescription = false;
-      } else {
-        descriptionContent = marked(descriptionContent).replace(/`/g, "\\`");
-        fs.mkdirSync(path.resolve(galleryBuild, category), { recursive: true });
-        fs.writeFileSync(
-          path.resolve(galleryBuild, `${pageId}-description.ts`),
-          `
-          import {html} from "lit";
-          export default html\`${descriptionContent}\`
-          `
-        );
-      }
-    }
-    content += `  "${pageId}": {
-      metadata: ${JSON.stringify(metadata)},
-      ${
-        hasDescription
-          ? `description: () => import("./${pageId}-description").then(m => m.default),`
-          : ""
-      }
-      ${hasDemo ? `demo: () => import("../src/pages/${pageId}")` : ""}
-
-    },\n`;
+    const demoId = path.basename(file, ".ts");
+    const demoPath = "../src/demos/" + demoId;
+    content += `  "${demoId}": () => import("${demoPath}"),\n`;
   }
 
-  content += "};\n";
+  content += "};";
 
-  // Generate sidebar
-  const sidebarPath = path.resolve(paths.gallery_dir, "sidebar.js");
-  // To make watch work during development
-  delete require.cache[sidebarPath];
-  const sidebar = require(sidebarPath);
-
-  const pagesToProcess = {};
-  for (const key of processed) {
-    const [category, page] = key.split("/", 2);
-    if (!(category in pagesToProcess)) {
-      pagesToProcess[category] = new Set();
-    }
-    pagesToProcess[category].add(page);
-  }
-
-  for (const group of Object.values(sidebar)) {
-    const toProcess = pagesToProcess[group.category];
-    delete pagesToProcess[group.category];
-
-    if (!toProcess) {
-      console.error("Unknown category", group.category);
-      if (!group.pages) {
-        group.pages = [];
-      }
-      continue;
-    }
-
-    // Any pre-defined groups will not be sorted.
-    if (group.pages) {
-      for (const page of group.pages) {
-        if (!toProcess.delete(page)) {
-          console.error("Found unreferenced demo", page);
-        }
-      }
-    } else {
-      group.pages = [];
-    }
-    for (const page of Array.from(toProcess).sort()) {
-      group.pages.push(page);
-    }
-  }
-
-  for (const [category, pages] of Object.entries(pagesToProcess)) {
-    sidebar.push({
-      category,
-      header: category,
-      pages: Array.from(pages).sort(),
-    });
-  }
-
-  content += `export const SIDEBAR = ${JSON.stringify(sidebar, null, 2)};\n`;
+  const galleryBuild = path.resolve(paths.gallery_dir, "build");
 
+  fs.mkdirSync(galleryBuild, { recursive: true });
   fs.writeFileSync(
-    path.resolve(galleryBuild, "import-pages.ts"),
+    path.resolve(galleryBuild, "import-demos.ts"),
     content,
     "utf-8"
   );
@@ -159,24 +52,11 @@ gulp.task(
       "gen-icons-json",
       "build-translations",
       "build-locale-data",
-      "gather-gallery-pages"
+      "gather-gallery-demos"
     ),
     "copy-static-gallery",
     "gen-index-gallery-dev",
-    gulp.parallel(
-      env.useRollup()
-        ? "rollup-dev-server-gallery"
-        : "webpack-dev-server-gallery",
-      async function watchMarkdownFiles() {
-        gulp.watch(
-          [
-            path.resolve(paths.gallery_dir, "src/pages/**/*.markdown"),
-            path.resolve(paths.gallery_dir, "sidebar.js"),
-          ],
-          gulp.series("gather-gallery-pages")
-        );
-      }
-    )
+    env.useRollup() ? "rollup-dev-server-gallery" : "webpack-dev-server-gallery"
   )
 );
 
@@ -192,7 +72,7 @@ gulp.task(
       "gen-icons-json",
       "build-translations",
       "build-locale-data",
-      "gather-gallery-pages"
+      "gather-gallery-demos"
     ),
     "copy-static-gallery",
     env.useRollup() ? "rollup-prod-gallery" : "webpack-prod-gallery",

build-scripts/gulp/gather-static.js

@@ -79,11 +79,6 @@ function copyFonts(staticDir) {
   );
 }
 
-function copyQrScannerWorker(staticDir) {
-  const staticPath = genStaticPath(staticDir);
-  copyFileDir(npmPath("qr-scanner/qr-scanner-worker.min.js"), staticPath("js"));
-}
-
 function copyMapPanel(staticDir) {
   const staticPath = genStaticPath(staticDir);
   copyFileDir(
@@ -130,9 +125,6 @@ gulp.task("copy-static-app", async () => {
 
   // Panel assets
   copyMapPanel(staticDir);
-
-  // Qr Scanner assets
-  copyQrScannerWorker(staticDir);
 });
 
 gulp.task("copy-static-demo", async () => {

build-scripts/gulp/translations.js

@@ -7,7 +7,7 @@ const source = require("vinyl-source-stream");
 const vinylBuffer = require("vinyl-buffer");
 const gulp = require("gulp");
 const fs = require("fs");
-const flatmap = require("gulp-flatmap");
+const foreach = require("gulp-foreach");
 const merge = require("gulp-merge-json");
 const rename = require("gulp-rename");
 const transform = require("gulp-json-transform");
@@ -183,7 +183,7 @@ gulp.task("build-merged-translations", () =>
     })
     .pipe(transform((data, file) => lokaliseTransform(data, data, file)))
     .pipe(
-      flatmap((stream, file) => {
+      foreach((stream, file) => {
         // For each language generate a merged json file. It begins with the master
         // translation as a failsafe for untranslated strings, and merges all parent
         // tags into one file for each specific subtag

build-scripts/paths.js

@@ -26,7 +26,6 @@ module.exports = {
   cast_output_es5: path.resolve(__dirname, "../cast/dist/frontend_es5"),
 
   gallery_dir: path.resolve(__dirname, "../gallery"),
-  gallery_build: path.resolve(__dirname, "../gallery/build"),
   gallery_output_root: path.resolve(__dirname, "../gallery/dist"),
   gallery_output_latest: path.resolve(
     __dirname,

build-scripts/webpack.js

@@ -30,7 +30,6 @@ const createWebpackConfig = ({
   isProdBuild,
   latestBuild,
   isStatsBuild,
-  isHassioBuild,
   dontHash,
 }) => {
   if (!dontHash) {
@@ -118,9 +117,7 @@ const createWebpackConfig = ({
         },
       }),
       new webpack.NormalModuleReplacementPlugin(
-        new RegExp(
-          bundle.emptyPackages({ latestBuild, isHassioBuild }).join("|")
-        ),
+        new RegExp(bundle.emptyPackages({ latestBuild }).join("|")),
         path.resolve(paths.polymer_dir, "src/util/empty.js")
       ),
       !isProdBuild && new LogStartCompilePlugin(),

cast/src/html/media.html.template

@@ -1,46 +0,0 @@
-<!DOCTYPE html>
-<html>
-  <head>
-    <script src="//www.gstatic.com/cast/sdk/libs/caf_receiver/v3/cast_receiver_framework.js"></script>
-    <style>
-      body {
-        --logo-image: url('https://www.home-assistant.io/images/home-assistant-logo.svg');
-        --logo-repeat: no-repeat;
-        --playback-logo-image: url('https://www.home-assistant.io/images/home-assistant-logo.svg');
-        --theme-hue: 200;
-        --progress-color: #03a9f4;
-        --splash-image: url('https://home-assistant.io/images/cast/splash.png');
-        --splash-size: cover;
-        --background-color: #41bdf5;
-      }
-    </style>
-    <script>
-      var _gaq=[['_setAccount','UA-57927901-10'],['_trackPageview']];
-      (function(d,t){var g=d.createElement(t),s=d.getElementsByTagName(t)[0];
-      g.src=('https:'==location.protocol?'//ssl':'//www')+'.google-analytics.com/ga.js';
-      s.parentNode.insertBefore(g,s)}(document,'script'));
-    </script>
-  </head>
-  <body>
-    <%= renderTemplate('_js_base') %>
-
-    <cast-media-player></cast-media-player>
-
-    <script>
-      import("<%= latestMediaJS %>");
-      window.latestJS = true;
-    </script>
-
-    <script>
-      if (!window.latestJS) {
-        <% if (useRollup) { %>
-          _ls("/static/js/s.min.js").onload = function() {
-            System.import("<%= es5MediaJS %>");
-          };
-        <% } else { %>
-          _ls("<%= es5MediaJS %>");
-        <% } %>
-      }
-    </script>
-  </body>
-</html>

cast/src/media/entrypoint.ts

@@ -1,22 +0,0 @@
-const castContext = cast.framework.CastReceiverContext.getInstance();
-
-const playerManager = castContext.getPlayerManager();
-
-playerManager.setMessageInterceptor(
-  cast.framework.messages.MessageType.LOAD,
-  (loadRequestData) => {
-    const media = loadRequestData.media;
-    // Special handling if it came from Google Assistant
-    if (media.entity) {
-      media.contentId = media.entity;
-      media.streamType = cast.framework.messages.StreamType.LIVE;
-      media.contentType = "application/vnd.apple.mpegurl";
-      // @ts-ignore
-      media.hlsVideoSegmentFormat =
-        cast.framework.messages.HlsVideoSegmentFormat.FMP4;
-    }
-    return loadRequestData;
-  }
-);
-
-castContext.start();

cast/src/receiver/entrypoint.ts

@@ -8,9 +8,6 @@ import { ReceivedMessage } from "./types";
 
 const lovelaceController = new HcMain();
 document.body.append(lovelaceController);
-lovelaceController.addEventListener("cast-view-changed", (ev) => {
-  playDummyMedia(ev.detail.title);
-});
 
 const mediaPlayer = document.createElement("cast-media-player");
 mediaPlayer.style.display = "none";
@@ -31,31 +28,6 @@ const setTouchControlsVisibility = (visible: boolean) => {
   }
 };
 
-let timeOut: number | undefined;
-
-const playDummyMedia = (viewTitle?: string) => {
-  const loadRequestData = new cast.framework.messages.LoadRequestData();
-  loadRequestData.autoplay = true;
-  loadRequestData.media = new cast.framework.messages.MediaInformation();
-  loadRequestData.media.contentId =
-    "https://cast.home-assistant.io/images/google-nest-hub.png";
-  loadRequestData.media.contentType = "image/jpeg";
-  loadRequestData.media.streamType = cast.framework.messages.StreamType.NONE;
-  const metadata = new cast.framework.messages.GenericMediaMetadata();
-  metadata.title = viewTitle;
-  loadRequestData.media.metadata = metadata;
-
-  loadRequestData.requestId = 0;
-  playerManager.load(loadRequestData);
-  if (timeOut) {
-    clearTimeout(timeOut);
-    timeOut = undefined;
-  }
-  if (castContext.getDeviceCapabilities().touch_input_supported) {
-    timeOut = window.setTimeout(() => playDummyMedia(viewTitle), 540000); // repeat every 9 minutes to keep it active (gets deactivated after 10 minutes)
-  }
-};
-
 const showLovelaceController = () => {
   mediaPlayer.style.display = "none";
   lovelaceController.style.display = "initial";
@@ -79,7 +51,6 @@ const showMediaPlayer = () => {
       --progress-color: #03a9f4;
       --splash-image: url('https://home-assistant.io/images/cast/splash.png');
       --splash-size: cover;
-      --background-color: #41bdf5;
     }
     `;
     document.head.appendChild(style);
@@ -92,6 +63,22 @@ options.customNamespaces = {
   [CAST_NS]: cast.framework.system.MessageType.JSON,
 };
 
+// The docs say we need to set options.touchScreenOptimizeApp = true
+// https://developers.google.com/cast/docs/caf_receiver/customize_ui#accessing_ui_controls
+// This doesn't work.
+// @ts-ignore
+options.touchScreenOptimizedApp = true;
+
+// The class reference say we can set a uiConfig in options to set it
+// https://developers.google.com/cast/docs/reference/caf_receiver/cast.framework.CastReceiverOptions#uiConfig
+// This doesn't work either.
+// @ts-ignore
+options.uiConfig = new cast.framework.ui.UiConfig();
+// @ts-ignore
+options.uiConfig.touchScreenOptimizedApp = true;
+
+castContext.setInactivityTimeout(86400); // 1 day
+
 castContext.addCustomMessageListener(
   CAST_NS,
   // @ts-ignore
@@ -116,12 +103,6 @@ const playerManager = castContext.getPlayerManager();
 playerManager.setMessageInterceptor(
   cast.framework.messages.MessageType.LOAD,
   (loadRequestData) => {
-    if (
-      loadRequestData.media.contentId ===
-      "https://cast.home-assistant.io/images/google-nest-hub.png"
-    ) {
-      return loadRequestData;
-    }
     // We received a play media command, hide Lovelace and show media player
     showMediaPlayer();
     const media = loadRequestData.media;

cast/src/receiver/layout/hc-lovelace.ts

@@ -1,15 +1,11 @@
 import { css, CSSResultGroup, html, LitElement, TemplateResult } from "lit";
-import { customElement, property, query } from "lit/decorators";
-import { fireEvent } from "../../../../src/common/dom/fire_event";
+import { customElement, property } from "lit/decorators";
 import { LovelaceConfig } from "../../../../src/data/lovelace";
 import { Lovelace } from "../../../../src/panels/lovelace/types";
 import "../../../../src/panels/lovelace/views/hui-view";
 import { HomeAssistant } from "../../../../src/types";
 import "./hc-launch-screen";
 
-(window as any).loadCardHelpers = () =>
-  import("../../../../src/panels/lovelace/custom-card-helpers");
-
 @customElement("hc-lovelace")
 class HcLovelace extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
@@ -18,9 +14,7 @@ class HcLovelace extends LitElement {
 
   @property() public viewPath?: string | number;
 
-  @property() public urlPath: string | null = null;
-
-  @query("hui-view") private _huiView?: HTMLElement;
+  public urlPath?: string | null;
 
   protected render(): TemplateResult {
     const index = this._viewIndex;
@@ -36,7 +30,7 @@ class HcLovelace extends LitElement {
       config: this.lovelaceConfig,
       rawConfig: this.lovelaceConfig,
       editMode: false,
-      urlPath: this.urlPath,
+      urlPath: this.urlPath!,
       enableFullEditMode: () => undefined,
       mode: "storage",
       locale: this.hass.locale,
@@ -60,32 +54,17 @@ class HcLovelace extends LitElement {
       const index = this._viewIndex;
 
       if (index !== undefined) {
-        const dashboardTitle = this.lovelaceConfig.title || this.urlPath;
-
-        const viewTitle =
-          this.lovelaceConfig.views[index].title ||
-          this.lovelaceConfig.views[index].path;
-
-        fireEvent(this, "cast-view-changed", {
-          title:
-            dashboardTitle || viewTitle
-              ? `${dashboardTitle || ""}${
-                  dashboardTitle && viewTitle ? ": " : ""
-                }${viewTitle || ""}`
-              : undefined,
-        });
-
         const configBackground =
           this.lovelaceConfig.views[index].background ||
           this.lovelaceConfig.background;
 
         if (configBackground) {
-          this._huiView!.style.setProperty(
+          (this.shadowRoot!.querySelector(
+            "hui-view"
+          ) as HTMLElement)!.style.setProperty(
             "--lovelace-background",
             configBackground
           );
-        } else {
-          this._huiView!.style.removeProperty("--lovelace-background");
         }
       }
     }
@@ -118,22 +97,12 @@ class HcLovelace extends LitElement {
       :host > * {
         flex: 1;
       }
-      hui-view {
-        background: var(--lovelace-background, var(--primary-background-color));
-      }
     `;
   }
 }
 
-export interface CastViewChanged {
-  title: string | undefined;
-}
-
 declare global {
   interface HTMLElementTagNameMap {
     "hc-lovelace": HcLovelace;
   }
-  interface HASSDomEvents {
-    "cast-view-changed": CastViewChanged;
-  }
 }

cast/src/receiver/layout/hc-main.ts

@@ -13,11 +13,7 @@ import {
   ShowDemoMessage,
   ShowLovelaceViewMessage,
 } from "../../../../src/cast/receiver_messages";
-import {
-  ReceiverErrorCode,
-  ReceiverErrorMessage,
-  ReceiverStatusMessage,
-} from "../../../../src/cast/sender_messages";
+import { ReceiverStatusMessage } from "../../../../src/cast/sender_messages";
 import { atLeastVersion } from "../../../../src/common/config/version";
 import { isNavigationClick } from "../../../../src/common/dom/is-navigation-click";
 import {
@@ -44,10 +40,10 @@ export class HcMain extends HassElement {
 
   @state() private _error?: string;
 
-  @state() private _urlPath?: string | null;
-
   private _unsubLovelace?: UnsubscribeFunc;
 
+  private _urlPath?: string | null;
+
   public processIncomingMessage(msg: HassMessage) {
     if (msg.type === "connect") {
       this._handleConnectMessage(msg);
@@ -72,10 +68,8 @@ export class HcMain extends HassElement {
       !this._lovelaceConfig ||
       this._lovelacePath === null ||
       // Guard against part of HA not being loaded yet.
-      !this.hass ||
-      !this.hass.states ||
-      !this.hass.config ||
-      !this.hass.services
+      (this.hass &&
+        (!this.hass.states || !this.hass.config || !this.hass.services))
     ) {
       return html`
         <hc-launch-screen
@@ -113,7 +107,6 @@ export class HcMain extends HassElement {
         this._sendStatus();
       }
     });
-    this.addEventListener("dialog-closed", this._dialogClosed);
   }
 
   private _sendStatus(senderId?: string) {
@@ -125,7 +118,7 @@ export class HcMain extends HassElement {
 
     if (this.hass) {
       status.hassUrl = this.hass.auth.data.hassUrl;
-      status.lovelacePath = this._lovelacePath;
+      status.lovelacePath = this._lovelacePath!;
       status.urlPath = this._urlPath;
     }
 
@@ -138,30 +131,6 @@ export class HcMain extends HassElement {
     }
   }
 
-  private _sendError(
-    error_code: number,
-    error_message: string,
-    senderId?: string
-  ) {
-    const error: ReceiverErrorMessage = {
-      type: "receiver_error",
-      error_code,
-      error_message,
-    };
-
-    if (senderId) {
-      this.sendMessage(senderId, error);
-    } else {
-      for (const sender of castContext.getSenders()) {
-        this.sendMessage(sender.id, error);
-      }
-    }
-  }
-
-  private _dialogClosed = () => {
-    document.body.setAttribute("style", "overflow-y: auto !important");
-  };
-
   private async _handleGetStatusMessage(msg: GetStatusMessage) {
     this._sendStatus(msg.senderId!);
   }
@@ -180,18 +149,14 @@ export class HcMain extends HassElement {
         }),
       });
     } catch (err: any) {
-      const errorMessage = this._getErrorMessage(err);
-      this._error = errorMessage;
-      this._sendError(err, errorMessage);
+      this._error = this._getErrorMessage(err);
       return;
     }
     let connection;
     try {
       connection = await createConnection({ auth });
     } catch (err: any) {
-      const errorMessage = this._getErrorMessage(err);
-      this._error = errorMessage;
-      this._sendError(err, errorMessage);
+      this._error = this._getErrorMessage(err);
       return;
     }
     if (this.hass) {
@@ -203,29 +168,24 @@ export class HcMain extends HassElement {
   }
 
   private async _handleShowLovelaceMessage(msg: ShowLovelaceViewMessage) {
-    this._showDemo = false;
     // We should not get this command before we are connected.
     // Means a client got out of sync. Let's send status to them.
     if (!this.hass) {
       this._sendStatus(msg.senderId!);
       this._error = "Cannot show Lovelace because we're not connected.";
-      this._sendError(ReceiverErrorCode.NOT_CONNECTED, this._error);
       return;
     }
-    this._error = undefined;
     if (msg.urlPath === "lovelace") {
       msg.urlPath = null;
     }
-    this._lovelacePath = msg.viewPath;
     if (!this._unsubLovelace || this._urlPath !== msg.urlPath) {
       this._urlPath = msg.urlPath;
-      this._lovelaceConfig = undefined;
       if (this._unsubLovelace) {
         this._unsubLovelace();
       }
       const llColl = atLeastVersion(this.hass.connection.haVersion, 0, 107)
-        ? getLovelaceCollection(this.hass.connection, msg.urlPath)
-        : getLegacyLovelaceCollection(this.hass.connection);
+        ? getLovelaceCollection(this.hass!.connection, msg.urlPath)
+        : getLegacyLovelaceCollection(this.hass!.connection);
       // We first do a single refresh because we need to check if there is LL
       // configuration.
       try {
@@ -234,16 +194,8 @@ export class HcMain extends HassElement {
           this._handleNewLovelaceConfig(lovelaceConfig)
         );
       } catch (err: any) {
-        if (
-          atLeastVersion(this.hass.connection.haVersion, 0, 107) &&
-          err.code !== "config_not_found"
-        ) {
-          // eslint-disable-next-line
-          console.log("Error fetching Lovelace configuration", err, msg);
-          this._error = `Error fetching Lovelace configuration: ${err.message}`;
-          this._sendError(ReceiverErrorCode.FETCH_CONFIG_FAILED, this._error);
-          return;
-        }
+        // eslint-disable-next-line
+        console.log("Error fetching Lovelace configuration", err, msg);
         // Generate a Lovelace config.
         this._unsubLovelace = () => undefined;
         await this._generateLovelaceConfig();
@@ -258,6 +210,8 @@ export class HcMain extends HassElement {
         loadLovelaceResources(resources, this.hass!.auth.data.hassUrl);
       }
     }
+    this._showDemo = false;
+    this._lovelacePath = msg.viewPath;
 
     this._sendStatus();
   }
@@ -278,7 +232,7 @@ export class HcMain extends HassElement {
   }
 
   private _handleNewLovelaceConfig(lovelaceConfig: LovelaceConfig) {
-    castContext.setApplicationState(lovelaceConfig.title || "");
+    castContext.setApplicationState(lovelaceConfig.title!);
     this._lovelaceConfig = lovelaceConfig;
   }
 

cast/src/receiver/second-load.ts

@@ -1,3 +1,4 @@
+import "web-animations-js/web-animations-next-lite.min";
 import "../../../src/resources/ha-style";
 import "../../../src/resources/roboto";
 import "./layout/hc-lovelace";

demo/src/entrypoint.ts

@@ -2,3 +2,8 @@ import "../../src/resources/ha-style";
 import "../../src/resources/roboto";
 import "../../src/resources/safari-14-attachshadow-patch";
 import "./ha-demo";
+
+/* polyfill for paper-dropdown */
+setTimeout(() => {
+  import("web-animations-js/web-animations-next-lite.min");
+}, 1000);

demo/src/stubs/energy.ts

@@ -82,9 +82,6 @@ export const mockEnergy = (hass: MockHomeAssistant) => {
     ],
   }));
   hass.mockWS("energy/info", () => ({ cost_sensors: [] }));
-  hass.mockWS("energy/fossil_energy_consumption", ({ period }) => ({
-    start: period === "month" ? 250 : period === "day" ? 10 : 2,
-  }));
   const todayString = format(startOfToday(), "yyyy-MM-dd");
   const tomorrowString = format(startOfTomorrow(), "yyyy-MM-dd");
   hass.mockWS(

demo/src/stubs/history.ts

@@ -1,10 +1,4 @@
-import {
-  addDays,
-  addHours,
-  addMonths,
-  differenceInHours,
-  endOfDay,
-} from "date-fns";
+import { addHours, differenceInHours, endOfDay } from "date-fns";
 import { HassEntity } from "home-assistant-js-websocket";
 import { StatisticValue } from "../../../src/data/history";
 import { MockHomeAssistant } from "../../../src/fake_data/provide_hass";
@@ -76,7 +70,6 @@ const generateMeanStatistics = (
   id: string,
   start: Date,
   end: Date,
-  period: "5minute" | "hour" | "day" | "month" = "hour",
   initValue: number,
   maxDiff: number
 ) => {
@@ -91,7 +84,6 @@ const generateMeanStatistics = (
     statistics.push({
       statistic_id: id,
       start: currentDate.toISOString(),
-      end: currentDate.toISOString(),
       mean,
       min: mean - Math.random() * maxDiff,
       max: mean + Math.random() * maxDiff,
@@ -100,12 +92,7 @@ const generateMeanStatistics = (
       sum: null,
     });
     lastVal = mean;
-    currentDate =
-      period === "day"
-        ? addDays(currentDate, 1)
-        : period === "month"
-        ? addMonths(currentDate, 1)
-        : addHours(currentDate, 1);
+    currentDate = addHours(currentDate, 1);
   }
   return statistics;
 };
@@ -114,7 +101,6 @@ const generateSumStatistics = (
   id: string,
   start: Date,
   end: Date,
-  period: "5minute" | "hour" | "day" | "month" = "hour",
   initValue: number,
   maxDiff: number
 ) => {
@@ -129,7 +115,6 @@ const generateSumStatistics = (
     statistics.push({
       statistic_id: id,
       start: currentDate.toISOString(),
-      end: currentDate.toISOString(),
       mean: null,
       min: null,
       max: null,
@@ -137,12 +122,7 @@ const generateSumStatistics = (
       state: initValue + sum,
       sum,
     });
-    currentDate =
-      period === "day"
-        ? addDays(currentDate, 1)
-        : period === "month"
-        ? addMonths(currentDate, 1)
-        : addHours(currentDate, 1);
+    currentDate = addHours(currentDate, 1);
   }
   return statistics;
 };
@@ -151,7 +131,6 @@ const generateCurvedStatistics = (
   id: string,
   start: Date,
   end: Date,
-  _period: "5minute" | "hour" | "day" | "month" = "hour",
   initValue: number,
   maxDiff: number,
   metered: boolean
@@ -170,7 +149,6 @@ const generateCurvedStatistics = (
     statistics.push({
       statistic_id: id,
       start: currentDate.toISOString(),
-      end: currentDate.toISOString(),
       mean: null,
       min: null,
       max: null,
@@ -189,38 +167,11 @@ const generateCurvedStatistics = (
 
 const statisticsFunctions: Record<
   string,
-  (
-    id: string,
-    start: Date,
-    end: Date,
-    period: "5minute" | "hour" | "day" | "month"
-  ) => StatisticValue[]
+  (id: string, start: Date, end: Date) => StatisticValue[]
 > = {
-  "sensor.energy_consumption_tarif_1": (
-    id: string,
-    start: Date,
-    end: Date,
-    period = "hour"
-  ) => {
-    if (period !== "hour") {
-      return generateSumStatistics(
-        id,
-        start,
-        end,
-        period,
-        0,
-        period === "day" ? 17 : 504
-      );
-    }
+  "sensor.energy_consumption_tarif_1": (id: string, start: Date, end: Date) => {
     const morningEnd = new Date(start.getTime() + 10 * 60 * 60 * 1000);
-    const morningLow = generateSumStatistics(
-      id,
-      start,
-      morningEnd,
-      period,
-      0,
-      0.7
-    );
+    const morningLow = generateSumStatistics(id, start, morningEnd, 0, 0.7);
     const eveningStart = new Date(start.getTime() + 20 * 60 * 60 * 1000);
     const morningFinalVal = morningLow.length
       ? morningLow[morningLow.length - 1].sum!
@@ -229,7 +180,6 @@ const statisticsFunctions: Record<
       id,
       morningEnd,
       eveningStart,
-      period,
       morningFinalVal,
       0
     );
@@ -237,71 +187,39 @@ const statisticsFunctions: Record<
       id,
       eveningStart,
       end,
-      period,
       morningFinalVal,
       0.7
     );
     return [...morningLow, ...empty, ...eveningLow];
   },
-  "sensor.energy_consumption_tarif_2": (
-    id: string,
-    start: Date,
-    end: Date,
-    period = "hour"
-  ) => {
-    if (period !== "hour") {
-      return generateSumStatistics(
-        id,
-        start,
-        end,
-        period,
-        0,
-        period === "day" ? 17 : 504
-      );
-    }
+  "sensor.energy_consumption_tarif_2": (id: string, start: Date, end: Date) => {
     const morningEnd = new Date(start.getTime() + 9 * 60 * 60 * 1000);
     const eveningStart = new Date(start.getTime() + 20 * 60 * 60 * 1000);
     const highTarif = generateSumStatistics(
       id,
       morningEnd,
       eveningStart,
-      period,
       0,
       0.3
     );
     const highTarifFinalVal = highTarif.length
       ? highTarif[highTarif.length - 1].sum!
       : 0;
-    const morning = generateSumStatistics(id, start, morningEnd, period, 0, 0);
+    const morning = generateSumStatistics(id, start, morningEnd, 0, 0);
     const evening = generateSumStatistics(
       id,
       eveningStart,
       end,
-      period,
       highTarifFinalVal,
       0
     );
     return [...morning, ...highTarif, ...evening];
   },
-  "sensor.energy_production_tarif_1": (id, start, end, period = "hour") =>
-    generateSumStatistics(id, start, end, period, 0, 0),
-  "sensor.energy_production_tarif_1_compensation": (
-    id,
-    start,
-    end,
-    period = "hour"
-  ) => generateSumStatistics(id, start, end, period, 0, 0),
-  "sensor.energy_production_tarif_2": (id, start, end, period = "hour") => {
-    if (period !== "hour") {
-      return generateSumStatistics(
-        id,
-        start,
-        end,
-        period,
-        0,
-        period === "day" ? 17 : 504
-      );
-    }
+  "sensor.energy_production_tarif_1": (id, start, end) =>
+    generateSumStatistics(id, start, end, 0, 0),
+  "sensor.energy_production_tarif_1_compensation": (id, start, end) =>
+    generateSumStatistics(id, start, end, 0, 0),
+  "sensor.energy_production_tarif_2": (id, start, end) => {
     const productionStart = new Date(start.getTime() + 9 * 60 * 60 * 1000);
     const productionEnd = new Date(start.getTime() + 21 * 60 * 60 * 1000);
     const dayEnd = new Date(endOfDay(productionEnd));
@@ -309,7 +227,6 @@ const statisticsFunctions: Record<
       id,
       productionStart,
       productionEnd,
-      period,
       0,
       0.15,
       true
@@ -317,43 +234,18 @@ const statisticsFunctions: Record<
     const productionFinalVal = production.length
       ? production[production.length - 1].sum!
       : 0;
-    const morning = generateSumStatistics(
-      id,
-      start,
-      productionStart,
-      period,
-      0,
-      0
-    );
+    const morning = generateSumStatistics(id, start, productionStart, 0, 0);
     const evening = generateSumStatistics(
       id,
       productionEnd,
       dayEnd,
-      period,
       productionFinalVal,
       0
     );
-    const rest = generateSumStatistics(
-      id,
-      dayEnd,
-      end,
-      period,
-      productionFinalVal,
-      1
-    );
+    const rest = generateSumStatistics(id, dayEnd, end, productionFinalVal, 1);
     return [...morning, ...production, ...evening, ...rest];
   },
-  "sensor.solar_production": (id, start, end, period = "hour") => {
-    if (period !== "hour") {
-      return generateSumStatistics(
-        id,
-        start,
-        end,
-        period,
-        0,
-        period === "day" ? 17 : 504
-      );
-    }
+  "sensor.solar_production": (id, start, end) => {
     const productionStart = new Date(start.getTime() + 7 * 60 * 60 * 1000);
     const productionEnd = new Date(start.getTime() + 23 * 60 * 60 * 1000);
     const dayEnd = new Date(endOfDay(productionEnd));
@@ -361,7 +253,6 @@ const statisticsFunctions: Record<
       id,
       productionStart,
       productionEnd,
-      period,
       0,
       0.3,
       true
@@ -369,32 +260,19 @@ const statisticsFunctions: Record<
     const productionFinalVal = production.length
       ? production[production.length - 1].sum!
       : 0;
-    const morning = generateSumStatistics(
-      id,
-      start,
-      productionStart,
-      period,
-      0,
-      0
-    );
+    const morning = generateSumStatistics(id, start, productionStart, 0, 0);
     const evening = generateSumStatistics(
       id,
       productionEnd,
       dayEnd,
-      period,
       productionFinalVal,
       0
     );
-    const rest = generateSumStatistics(
-      id,
-      dayEnd,
-      end,
-      period,
-      productionFinalVal,
-      2
-    );
+    const rest = generateSumStatistics(id, dayEnd, end, productionFinalVal, 2);
     return [...morning, ...production, ...evening, ...rest];
   },
+  "sensor.grid_fossil_fuel_percentage": (id, start, end) =>
+    generateMeanStatistics(id, start, end, 35, 1.3),
 };
 
 export const mockHistory = (mockHass: MockHomeAssistant) => {
@@ -469,7 +347,7 @@ export const mockHistory = (mockHass: MockHomeAssistant) => {
   mockHass.mockWS("history/list_statistic_ids", () => []);
   mockHass.mockWS(
     "history/statistics_during_period",
-    ({ statistic_ids, start_time, end_time, period }, hass) => {
+    ({ statistic_ids, start_time, end_time }, hass) => {
       const start = new Date(start_time);
       const end = end_time ? new Date(end_time) : new Date();
 
@@ -477,7 +355,7 @@ export const mockHistory = (mockHass: MockHomeAssistant) => {
 
       statistic_ids.forEach((id: string) => {
         if (id in statisticsFunctions) {
-          statistics[id] = statisticsFunctions[id](id, start, end, period);
+          statistics[id] = statisticsFunctions[id](id, start, end);
         } else {
           const entityState = hass.states[id];
           const state = entityState ? Number(entityState.state) : 1;
@@ -487,7 +365,6 @@ export const mockHistory = (mockHass: MockHomeAssistant) => {
                   id,
                   start,
                   end,
-                  period,
                   state,
                   state * (state > 80 ? 0.01 : 0.05)
                 )
@@ -495,7 +372,6 @@ export const mockHistory = (mockHass: MockHomeAssistant) => {
                   id,
                   start,
                   end,
-                  period,
                   state,
                   state * (state > 80 ? 0.05 : 0.1)
                 );

gallery/script/netlify_build_gallery

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-TARGET_LABEL="needs design preview"
+TARGET_LABEL="Needs gallery preview"
 
 if [[ "$NETLIFY" != "true" ]]; then
   echo "This script can only be run on Netlify"
@@ -13,23 +13,23 @@ function createStatus() {
   target_url="$3"
   curl -X POST -H "Accept: application/vnd.github.v3+json" -H "Authorization: token $GITHUB_TOKEN" \
     "https://api.github.com/repos/home-assistant/frontend/statuses/$COMMIT_REF" \
-    -d '{"state": "'"${state}"'", "context": "Netlify/Design Preview Build", "description": "'"$description"'", "target_url":  "'"$target_url"'"}'
+    -d '{"state": "'"${state}"'", "context": "Netlify/Gallery Preview Build", "description": "'"$description"'", "target_url":  "'"$target_url"'"}'
 }
 
 
-if [[ "${PULL_REQUEST}" == "true" ]]; then
+if [[ "${PULL_REQUEST}" == "false" ]]; then
+  gulp build-gallery
+else
   if [[ "$(curl -sSLf -H "Accept: application/vnd.github.v3+json" -H "Authorization: token $GITHUB_TOKEN" \
     "https://api.github.com/repos/home-assistant/frontend/pulls/${REVIEW_ID}" | jq '.labels[].name' -r)" =~ "$TARGET_LABEL" ]]; then
-    createStatus "pending" "Building design preview" "https://app.netlify.com/sites/home-assistant-gallery/deploys/$BUILD_ID"
+    createStatus "pending" "Building gallery preview" "https://app.netlify.com/sites/home-assistant-gallery/deploys/$BUILD_ID"
     gulp build-gallery
     if [ $? -eq 0 ]; then
-      createStatus "success" "Build complete" "$DEPLOY_PRIME_URL"
+      createStatus "success" "Build complete" "$DEPLOY_URL"
     else
       createStatus "error" "Build failed" "https://app.netlify.com/sites/home-assistant-gallery/deploys/$BUILD_ID"
     fi
   else
     createStatus "success" "Build was not requested by PR label"
   fi
-elif [[ "$INCOMING_HOOK_BODY" == "NIGHTLY" ]]; then
-  gulp build-gallery
 fi

gallery/sidebar.js

@@ -1,52 +0,0 @@
-module.exports = [
-  {
-    // This section has no header and so all page links are shown directly in the sidebar
-    category: "concepts",
-    pages: ["home"],
-  },
-
-  {
-    category: "lovelace",
-    // Label for in the sidebar
-    header: "Lovelace",
-    // Specify order of pages. Any pages in the category folder but not listed here will
-    // automatically be added after the pages listed here.
-    pages: ["introduction"],
-  },
-  {
-    category: "automation",
-    header: "Automation",
-    pages: [
-      "editor-trigger",
-      "editor-condition",
-      "editor-action",
-      "trace",
-      "trace-timeline",
-    ],
-  },
-  {
-    category: "components",
-    header: "Components",
-  },
-  {
-    category: "more-info",
-    header: "More Info dialogs",
-  },
-  {
-    category: "misc",
-    header: "Miscelaneous",
-  },
-  {
-    category: "brand",
-    header: "Brand",
-  },
-  {
-    category: "user-test",
-    header: "Users",
-    pages: ["user-types", "configuration-menu"],
-  },
-  {
-    category: "design.home-assistant.io",
-    header: "About",
-  },
-];

gallery/src/components/demo-black-white-row.ts

@@ -3,7 +3,6 @@ import { html, LitElement, css, TemplateResult } from "lit";
 import { customElement, property } from "lit/decorators";
 import { applyThemesOnElement } from "../../../src/common/dom/apply_themes_on_element";
 import { fireEvent } from "../../../src/common/dom/fire_event";
-import "../../../src/components/ha-card";
 
 @customElement("demo-black-white-row")
 class DemoBlackWhiteRow extends LitElement {
@@ -59,12 +58,10 @@ class DemoBlackWhiteRow extends LitElement {
         default_theme: "default",
         default_dark_theme: "default",
         themes: {},
-        darkMode: true,
-        theme: "default",
+        darkMode: false,
       },
-      undefined,
-      undefined,
-      true
+      "default",
+      { dark: true }
     );
   }
 

gallery/src/components/demo-card.js

@@ -0,0 +1,129 @@
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
+import { load } from "js-yaml";
+import { createCardElement } from "../../../src/panels/lovelace/create-element/create-card-element";
+
+class DemoCard extends PolymerElement {
+  static get template() {
+    return html`
+      <style>
+        .root {
+          display: flex;
+        }
+        h2 {
+          margin: 0 0 20px;
+          color: var(--primary-color);
+        }
+        h2 small {
+          font-size: 0.5em;
+          color: var(--primary-text-color);
+        }
+        #card {
+          max-width: 400px;
+          width: 100vw;
+        }
+        pre {
+          width: 400px;
+          margin: 0 16px;
+          overflow: auto;
+          color: var(--primary-text-color);
+        }
+        @media only screen and (max-width: 800px) {
+          .root {
+            flex-direction: column;
+          }
+          pre {
+            margin: 16px 0;
+          }
+        }
+      </style>
+      <h2>
+        [[config.heading]]
+        <template is="dom-if" if="[[_size]]">
+          <small>(size [[_size]])</small>
+        </template>
+      </h2>
+      <div class="root">
+        <div id="card"></div>
+        <template is="dom-if" if="[[showConfig]]">
+          <pre>[[_trim(config.config)]]</pre>
+        </template>
+      </div>
+    `;
+  }
+
+  static get properties() {
+    return {
+      hass: {
+        type: Object,
+        observer: "_hassChanged",
+      },
+      config: {
+        type: Object,
+        observer: "_configChanged",
+      },
+      showConfig: Boolean,
+      _size: {
+        type: Number,
+      },
+    };
+  }
+
+  ready() {
+    super.ready();
+  }
+
+  _configChanged(config) {
+    const card = this.$.card;
+    while (card.lastChild) {
+      card.removeChild(card.lastChild);
+    }
+
+    const el = this._createCardElement(load(config.config)[0]);
+    card.appendChild(el);
+    this._getSize(el);
+  }
+
+  async _getSize(el) {
+    await customElements.whenDefined(el.localName);
+
+    if (!("getCardSize" in el)) {
+      this._size = undefined;
+      return;
+    }
+    this._size = await el.getCardSize();
+  }
+
+  _createCardElement(cardConfig) {
+    const element = createCardElement(cardConfig);
+    if (this.hass) {
+      element.hass = this.hass;
+    }
+    element.addEventListener(
+      "ll-rebuild",
+      (ev) => {
+        ev.stopPropagation();
+        this._rebuildCard(element, cardConfig);
+      },
+      { once: true }
+    );
+    return element;
+  }
+
+  _rebuildCard(cardElToReplace, config) {
+    const newCardEl = this._createCardElement(config);
+    cardElToReplace.parentElement.replaceChild(newCardEl, cardElToReplace);
+  }
+
+  _hassChanged(hass) {
+    const card = this.$.card.lastChild;
+    if (card) card.hass = hass;
+  }
+
+  _trim(config) {
+    return config.trim();
+  }
+}
+
+customElements.define("demo-card", DemoCard);

gallery/src/components/demo-card.ts

@@ -1,129 +0,0 @@
-import { load } from "js-yaml";
-import { html, css, LitElement, PropertyValues } from "lit";
-import { customElement, property, query, state } from "lit/decorators";
-import { createCardElement } from "../../../src/panels/lovelace/create-element/create-card-element";
-import { HomeAssistant } from "../../../src/types";
-
-export interface DemoCardConfig {
-  heading: string;
-  config: string;
-}
-
-@customElement("demo-card")
-class DemoCard extends LitElement {
-  @property() public hass!: HomeAssistant;
-
-  @property() public config!: DemoCardConfig;
-
-  @property() public showConfig = false;
-
-  @state() private _size?: number;
-
-  @query("#card") private _card!: HTMLElement;
-
-  render() {
-    return html`
-      <h2>
-        ${this.config.heading}
-        ${this._size !== undefined
-          ? html`<small>(size ${this._size})</small>`
-          : ""}
-      </h2>
-      <div class="root">
-        <div id="card"></div>
-        ${this.showConfig ? html`<pre>${this.config.config.trim()}</pre>` : ""}
-      </div>
-    `;
-  }
-
-  updated(changedProps: PropertyValues) {
-    super.updated(changedProps);
-
-    if (changedProps.has("config")) {
-      const card = this._card;
-      while (card.lastChild) {
-        card.removeChild(card.lastChild);
-      }
-
-      const el = this._createCardElement((load(this.config.config) as any)[0]);
-      card.appendChild(el);
-      this._getSize(el);
-    }
-
-    if (changedProps.has("hass")) {
-      const card = this._card.lastChild;
-      if (card) {
-        (card as any).hass = this.hass;
-      }
-    }
-  }
-
-  async _getSize(el) {
-    await customElements.whenDefined(el.localName);
-
-    if (!("getCardSize" in el)) {
-      this._size = undefined;
-      return;
-    }
-    this._size = await el.getCardSize();
-  }
-
-  _createCardElement(cardConfig) {
-    const element = createCardElement(cardConfig);
-    if (this.hass) {
-      element.hass = this.hass;
-    }
-    element.addEventListener(
-      "ll-rebuild",
-      (ev) => {
-        ev.stopPropagation();
-        this._rebuildCard(element, cardConfig);
-      },
-      { once: true }
-    );
-    return element;
-  }
-
-  _rebuildCard(cardElToReplace, config) {
-    const newCardEl = this._createCardElement(config);
-    cardElToReplace.parentElement.replaceChild(newCardEl, cardElToReplace);
-  }
-
-  static styles = css`
-    .root {
-      display: flex;
-    }
-    h2 {
-      margin: 0 0 20px;
-      color: var(--primary-color);
-    }
-    h2 small {
-      font-size: 0.5em;
-      color: var(--primary-text-color);
-    }
-    #card {
-      max-width: 400px;
-      width: 100vw;
-    }
-    pre {
-      width: 400px;
-      margin: 0 16px;
-      overflow: auto;
-      color: var(--primary-text-color);
-    }
-    @media only screen and (max-width: 800px) {
-      .root {
-        flex-direction: column;
-      }
-      pre {
-        margin: 16px 0;
-      }
-    }
-  `;
-}
-
-declare global {
-  interface HTMLElementTagNameMap {
-    "demo-card": DemoCard;
-  }
-}

gallery/src/components/demo-cards.js

@@ -0,0 +1,83 @@
+import "@polymer/app-layout/app-toolbar/app-toolbar";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
+import { applyThemesOnElement } from "../../../src/common/dom/apply_themes_on_element";
+import "../../../src/components/ha-formfield";
+import "../../../src/components/ha-switch";
+import "./demo-card";
+
+class DemoCards extends PolymerElement {
+  static get template() {
+    return html`
+      <style>
+        #container {
+          min-height: calc(100vh - 128px);
+          background: var(--primary-background-color);
+        }
+        .cards {
+          display: flex;
+          flex-wrap: wrap;
+          justify-content: center;
+        }
+        demo-card {
+          margin: 16px 16px 32px;
+        }
+        app-toolbar {
+          background-color: var(--light-primary-color);
+        }
+        .filters {
+          margin-left: 60px;
+        }
+        ha-formfield {
+          margin-right: 16px;
+        }
+      </style>
+      <app-toolbar>
+        <div class="filters">
+          <ha-formfield label="Show config">
+            <ha-switch checked="[[_showConfig]]" on-change="_showConfigToggled">
+            </ha-switch>
+          </ha-formfield>
+          <ha-formfield label="Dark theme">
+            <ha-switch on-change="_darkThemeToggled"> </ha-switch>
+          </ha-formfield>
+        </div>
+      </app-toolbar>
+      <div id="container">
+        <div class="cards">
+          <template is="dom-repeat" items="[[configs]]">
+            <demo-card
+              config="[[item]]"
+              show-config="[[_showConfig]]"
+              hass="[[hass]]"
+            ></demo-card>
+          </template>
+        </div>
+      </div>
+    `;
+  }
+
+  static get properties() {
+    return {
+      configs: Object,
+      hass: Object,
+      _showConfig: {
+        type: Boolean,
+        value: false,
+      },
+    };
+  }
+
+  _showConfigToggled(ev) {
+    this._showConfig = ev.target.checked;
+  }
+
+  _darkThemeToggled(ev) {
+    applyThemesOnElement(this.$.container, { themes: {} }, "default", {
+      dark: ev.target.checked,
+    });
+  }
+}
+
+customElements.define("demo-cards", DemoCards);

gallery/src/components/demo-cards.ts

@@ -1,91 +0,0 @@
-import "@polymer/app-layout/app-toolbar/app-toolbar";
-import { html, css, LitElement } from "lit";
-import { customElement, property, query, state } from "lit/decorators";
-import { applyThemesOnElement } from "../../../src/common/dom/apply_themes_on_element";
-import "../../../src/components/ha-formfield";
-import "../../../src/components/ha-switch";
-import { HomeAssistant } from "../../../src/types";
-import "./demo-card";
-import type { DemoCardConfig } from "./demo-card";
-
-@customElement("demo-cards")
-class DemoCards extends LitElement {
-  @property() public configs!: DemoCardConfig[];
-
-  @property() public hass!: HomeAssistant;
-
-  @state() private _showConfig = false;
-
-  @query("#container") private _container!: HTMLElement;
-
-  render() {
-    return html`
-      <app-toolbar>
-        <div class="filters">
-          <ha-formfield label="Show config">
-            <ha-switch
-              .checked=${this._showConfig}
-              @change=${this._showConfigToggled}
-            >
-            </ha-switch>
-          </ha-formfield>
-          <ha-formfield label="Dark theme">
-            <ha-switch @change=${this._darkThemeToggled}> </ha-switch>
-          </ha-formfield>
-        </div>
-      </app-toolbar>
-      <div id="container">
-        <div class="cards">
-          ${this.configs.map(
-            (config) => html`
-              <demo-card
-                .config=${config}
-                .showConfig=${this._showConfig}
-                .hass=${this.hass}
-              ></demo-card>
-            `
-          )}
-        </div>
-      </div>
-    `;
-  }
-
-  _showConfigToggled(ev) {
-    this._showConfig = ev.target.checked;
-  }
-
-  _darkThemeToggled(ev) {
-    applyThemesOnElement(this._container, { themes: {} } as any, "default", {
-      dark: ev.target.checked,
-    });
-  }
-
-  static styles = css`
-    .cards {
-      display: flex;
-      flex-wrap: wrap;
-      justify-content: center;
-    }
-    demo-card {
-      margin: 16px 16px 32px;
-    }
-    app-toolbar {
-      background-color: var(--light-primary-color);
-    }
-    .filters {
-      margin-left: 60px;
-    }
-    ha-formfield {
-      margin-right: 16px;
-    }
-    #container {
-      background-color: var(--primary-background-color);
-    }
-  `;
-}
-
-declare global {
-  interface HTMLElementTagNameMap {
-    "demo-cards": DemoCards;
-  }
-}

gallery/src/components/page-description.ts

@@ -1,66 +0,0 @@
-import { html, css } from "lit";
-import { customElement, property } from "lit/decorators";
-import { until } from "lit/directives/until";
-import { HaMarkdown } from "../../../src/components/ha-markdown";
-import { PAGES } from "../../build/import-pages";
-
-@customElement("page-description")
-class PageDescription extends HaMarkdown {
-  @property() public page!: string;
-
-  render() {
-    if (!PAGES[this.page].description) {
-      return html``;
-    }
-
-    return html`
-      <div class="heading">
-        <div class="title">
-          ${PAGES[this.page].metadata.title || this.page.split("/")[1]}
-        </div>
-        <div class="subtitle">${PAGES[this.page].metadata.subtitle}</div>
-      </div>
-      ${until(
-        PAGES[this.page]
-          .description()
-          .then((content) => html`<div class="root">${content}</div>`),
-        ""
-      )}
-    `;
-  }
-
-  static styles = [
-    HaMarkdown.styles,
-    css`
-      .heading {
-        padding: 16px;
-        border-bottom: 1px solid var(--secondary-background-color);
-      }
-      .title {
-        font-size: 42px;
-        line-height: 56px;
-        padding-bottom: 8px;
-      }
-      .subtitle {
-        font-size: 18px;
-        line-height: 24px;
-      }
-      .root {
-        max-width: 800px;
-        margin: 16px auto;
-      }
-      .root > *:first-child {
-        margin-top: 0;
-      }
-      .root > *:last-child {
-        margin-bottom: 0;
-      }
-    `,
-  ];
-}
-
-declare global {
-  interface HTMLElementTagNameMap {
-    "page-description": PageDescription;
-  }
-}

gallery/src/data/text.ts

@@ -1,11 +0,0 @@
-export const LONG_TEXT = `
-Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc laoreet velit ut elit volutpat, eget ultrices odio lacinia. In imperdiet malesuada est, nec sagittis metus ultricies quis. Sed nisl ex, convallis porttitor ante quis, hendrerit tristique justo. Mauris pharetra venenatis augue, eu maximus sem cursus in. Quisque sed consequat risus. Suspendisse facilisis ligula a odio consectetur condimentum. Curabitur vehicula elit nec augue mollis, et volutpat massa dictum.
-
-Nam pellentesque auctor rutrum. Suspendisse elit est, sodales vel diam nec, porttitor faucibus massa. Ut pretium ac orci eu pharetra. Praesent in nibh at magna viverra rutrum eu vitae tortor. Etiam eget sem ex. Fusce tristique odio nec lacus mattis, vitae tempor nunc malesuada. Maecenas faucibus magna vel libero maximus egestas. Vestibulum luctus semper velit, in lobortis risus tempus non. Curabitur bibendum ornare commodo. Quisque commodo neque sit amet tincidunt lacinia. Proin elementum ante velit, eu congue nulla semper quis. Pellentesque consequat vel nunc at scelerisque. Mauris sit amet venenatis diam, blandit viverra leo. Integer commodo laoreet orci.
-
-Curabitur ipsum tortor, sodales ut augue sed, commodo porttitor libero. Pellentesque molestie vitae mi consectetur tempor. In sed lectus consequat, lobortis neque non, semper ipsum. Etiam eget ex et nibh sagittis pulvinar lacinia ac mauris. Aenean ligula eros, viverra ac nibh at, venenatis semper quam. Sed interdum ligula sit amet massa tincidunt tincidunt. Suspendisse potenti. Aliquam egestas facilisis est, sed faucibus erat scelerisque id. Duis dolor quam, viverra vitae orci euismod, laoreet pellentesque justo. Nunc malesuada non erat at ullamcorper. Mauris eget posuere odio. Vestibulum turpis nunc, pharetra eget ante in, feugiat mollis justo. Proin porttitor, diam nec vulputate pretium, tellus arcu rhoncus turpis, a blandit nisi nulla quis arcu. Nunc ac ullamcorper ligula, nec facilisis leo.
-
-In vitae eros sollicitudin, iaculis ex eget, egestas orci. Etiam sed pretium lorem. Nam nisi enim, consectetur sit amet semper ac, semper pharetra diam. In pulvinar neque sapien, ac ullamcorper est lacinia a. Etiam tincidunt velit sed diam malesuada, eu ornare ex consectetur. Phasellus in imperdiet tellus. Sed bibendum, dui sit amet fringilla aliquet, enim odio sollicitudin lorem, vel semper turpis mauris vel mauris. Aenean congue magna ac massa cursus, in dictum orci commodo. Pellentesque mollis velit in sollicitudin tincidunt. Vestibulum et efficitur nulla.
-
-Quisque posuere, velit sed porttitor dapibus, neque augue fringilla felis, eu luctus nisi nisl nec ipsum. Curabitur pellentesque ac lectus eget ultricies. Vestibulum est dolor, lacinia pharetra vulputate a, facilisis a magna. Nam vitae arcu nibh. Praesent finibus blandit ante, ac gravida ex mollis eget. Donec quam est, pulvinar vitae neque ut, bibendum aliquam erat. Nullam mollis arcu at sem tincidunt, in tristique lectus facilisis. Aenean ut lacus vel nisl finibus iaculis non a turpis. Integer eget ipsum ante. Donec nunc neque, vestibulum ac magna ac, posuere scelerisque dui. Pellentesque massa nibh, rhoncus id dolor quis, placerat posuere turpis. Donec aliquet augue nisi, eu finibus dui auctor et. Vestibulum eu varius lorem. Quisque lectus ante, malesuada pretium risus eget, interdum mattis enim.
-`;

gallery/src/demos/demo-automation-describe-action.ts

@@ -1,22 +1,12 @@
 import { dump } from "js-yaml";
 import { html, css, LitElement, TemplateResult } from "lit";
 import { customElement, property } from "lit/decorators";
-import "../../../../src/components/ha-card";
-import { describeAction } from "../../../../src/data/script_i18n";
-import { getEntity } from "../../../../src/fake_data/entity";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import { HomeAssistant } from "../../../../src/types";
+import "../../../src/components/ha-card";
+import { describeAction } from "../../../src/data/script_i18n";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import { HomeAssistant } from "../../../src/types";
 
-const ENTITIES = [
-  getEntity("scene", "kitchen_morning", "scening", {
-    friendly_name: "Kitchen Morning",
-  }),
-  getEntity("media_player", "kitchen", "playing", {
-    friendly_name: "Sonos Kitchen",
-  }),
-];
-
-const ACTIONS = [
+const actions = [
   { wait_template: "{{ true }}", alias: "Something with an alias" },
   { delay: "0:05" },
   { wait_template: "{{ true }}" },
@@ -29,20 +19,8 @@ const ACTIONS = [
     device_id: "abcdefgh",
     domain: "plex",
     entity_id: "media_player.kitchen",
-    type: "turn_on",
   },
   { scene: "scene.kitchen_morning" },
-  {
-    service: "scene.turn_on",
-    target: { entity_id: "scene.kitchen_morning" },
-    metadata: {},
-  },
-  {
-    service: "media_player.play_media",
-    target: { entity_id: "media_player.kitchen" },
-    data: { media_content_id: "", media_content_type: "" },
-    metadata: { title: "Happy Song" },
-  },
   {
     wait_for_trigger: [
       {
@@ -74,7 +52,7 @@ export class DemoAutomationDescribeAction extends LitElement {
     }
     return html`
       <ha-card header="Actions">
-        ${ACTIONS.map(
+        ${actions.map(
           (conf) => html`
             <div class="action">
               <span>${describeAction(this.hass, conf as any)}</span>
@@ -90,7 +68,6 @@ export class DemoAutomationDescribeAction extends LitElement {
     super.firstUpdated(changedProps);
     const hass = provideHass(this);
     hass.updateTranslations(null, "en");
-    hass.addEntities(ENTITIES);
   }
 
   static get styles() {

gallery/src/demos/demo-automation-describe-condition.ts

@@ -1,8 +1,8 @@
 import { dump } from "js-yaml";
 import { html, css, LitElement, TemplateResult } from "lit";
 import { customElement } from "lit/decorators";
-import "../../../../src/components/ha-card";
-import { describeCondition } from "../../../../src/data/automation_i18n";
+import "../../../src/components/ha-card";
+import { describeCondition } from "../../../src/data/automation_i18n";
 
 const conditions = [
   { condition: "and" },

gallery/src/demos/demo-automation-describe-trigger.ts

@@ -1,8 +1,8 @@
 import { dump } from "js-yaml";
 import { html, css, LitElement, TemplateResult } from "lit";
 import { customElement } from "lit/decorators";
-import "../../../../src/components/ha-card";
-import { describeTrigger } from "../../../../src/data/automation_i18n";
+import "../../../src/components/ha-card";
+import { describeTrigger } from "../../../src/data/automation_i18n";
 
 const triggers = [
   { platform: "state" },

gallery/src/demos/demo-automation-editor-action.ts

@@ -1,25 +1,25 @@
 /* eslint-disable lit/no-template-arrow */
 import { LitElement, TemplateResult, html } from "lit";
 import { customElement, state } from "lit/decorators";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import type { HomeAssistant } from "../../../../src/types";
-import "../../components/demo-black-white-row";
-import { mockEntityRegistry } from "../../../../demo/src/stubs/entity_registry";
-import { mockDeviceRegistry } from "../../../../demo/src/stubs/device_registry";
-import { mockAreaRegistry } from "../../../../demo/src/stubs/area_registry";
-import { mockHassioSupervisor } from "../../../../demo/src/stubs/hassio_supervisor";
-import "../../../../src/panels/config/automation/action/ha-automation-action";
-import { HaChooseAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-choose";
-import { HaDelayAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-delay";
-import { HaDeviceAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-device_id";
-import { HaEventAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-event";
-import { HaRepeatAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-repeat";
-import { HaSceneAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-activate_scene";
-import { HaServiceAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-service";
-import { HaWaitForTriggerAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-wait_for_trigger";
-import { HaWaitAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-wait_template";
-import { Action } from "../../../../src/data/script";
-import { HaConditionAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-condition";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import type { HomeAssistant } from "../../../src/types";
+import "../components/demo-black-white-row";
+import { mockEntityRegistry } from "../../../demo/src/stubs/entity_registry";
+import { mockDeviceRegistry } from "../../../demo/src/stubs/device_registry";
+import { mockAreaRegistry } from "../../../demo/src/stubs/area_registry";
+import { mockHassioSupervisor } from "../../../demo/src/stubs/hassio_supervisor";
+import "../../../src/panels/config/automation/action/ha-automation-action";
+import { HaChooseAction } from "../../../src/panels/config/automation/action/types/ha-automation-action-choose";
+import { HaDelayAction } from "../../../src/panels/config/automation/action/types/ha-automation-action-delay";
+import { HaDeviceAction } from "../../../src/panels/config/automation/action/types/ha-automation-action-device_id";
+import { HaEventAction } from "../../../src/panels/config/automation/action/types/ha-automation-action-event";
+import { HaRepeatAction } from "../../../src/panels/config/automation/action/types/ha-automation-action-repeat";
+import { HaSceneAction } from "../../../src/panels/config/automation/action/types/ha-automation-action-scene";
+import { HaServiceAction } from "../../../src/panels/config/automation/action/types/ha-automation-action-service";
+import { HaWaitForTriggerAction } from "../../../src/panels/config/automation/action/types/ha-automation-action-wait_for_trigger";
+import { HaWaitAction } from "../../../src/panels/config/automation/action/types/ha-automation-action-wait_template";
+import { Action } from "../../../src/data/script";
+import { HaConditionAction } from "../../../src/panels/config/automation/action/types/ha-automation-action-condition";
 
 const SCHEMAS: { name: string; actions: Action[] }[] = [
   { name: "Event", actions: [HaEventAction.defaultConfig] },

gallery/src/demos/demo-automation-editor-condition.ts

@@ -1,24 +1,24 @@
 /* eslint-disable lit/no-template-arrow */
 import { LitElement, TemplateResult, html } from "lit";
 import { customElement, state } from "lit/decorators";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import type { HomeAssistant } from "../../../../src/types";
-import "../../components/demo-black-white-row";
-import { mockEntityRegistry } from "../../../../demo/src/stubs/entity_registry";
-import { mockDeviceRegistry } from "../../../../demo/src/stubs/device_registry";
-import { mockAreaRegistry } from "../../../../demo/src/stubs/area_registry";
-import { mockHassioSupervisor } from "../../../../demo/src/stubs/hassio_supervisor";
-import type { Condition } from "../../../../src/data/automation";
-import "../../../../src/panels/config/automation/condition/ha-automation-condition";
-import { HaDeviceCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-device";
-import { HaLogicalCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-logical";
-import HaNumericStateCondition from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-numeric_state";
-import { HaStateCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-state";
-import { HaSunCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-sun";
-import { HaTemplateCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-template";
-import { HaTimeCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-time";
-import { HaTriggerCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-trigger";
-import { HaZoneCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-zone";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import type { HomeAssistant } from "../../../src/types";
+import "../components/demo-black-white-row";
+import { mockEntityRegistry } from "../../../demo/src/stubs/entity_registry";
+import { mockDeviceRegistry } from "../../../demo/src/stubs/device_registry";
+import { mockAreaRegistry } from "../../../demo/src/stubs/area_registry";
+import { mockHassioSupervisor } from "../../../demo/src/stubs/hassio_supervisor";
+import type { Condition } from "../../../src/data/automation";
+import "../../../src/panels/config/automation/condition/ha-automation-condition";
+import { HaDeviceCondition } from "../../../src/panels/config/automation/condition/types/ha-automation-condition-device";
+import { HaLogicalCondition } from "../../../src/panels/config/automation/condition/types/ha-automation-condition-logical";
+import HaNumericStateCondition from "../../../src/panels/config/automation/condition/types/ha-automation-condition-numeric_state";
+import { HaStateCondition } from "../../../src/panels/config/automation/condition/types/ha-automation-condition-state";
+import { HaSunCondition } from "../../../src/panels/config/automation/condition/types/ha-automation-condition-sun";
+import { HaTemplateCondition } from "../../../src/panels/config/automation/condition/types/ha-automation-condition-template";
+import { HaTimeCondition } from "../../../src/panels/config/automation/condition/types/ha-automation-condition-time";
+import { HaTriggerCondition } from "../../../src/panels/config/automation/condition/types/ha-automation-condition-trigger";
+import { HaZoneCondition } from "../../../src/panels/config/automation/condition/types/ha-automation-condition-zone";
 
 const SCHEMAS: { name: string; conditions: Condition[] }[] = [
   {

gallery/src/demos/demo-automation-editor-trigger.ts

@@ -1,29 +1,29 @@
 /* eslint-disable lit/no-template-arrow */
 import { LitElement, TemplateResult, html } from "lit";
 import { customElement, state } from "lit/decorators";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import type { HomeAssistant } from "../../../../src/types";
-import "../../components/demo-black-white-row";
-import { mockEntityRegistry } from "../../../../demo/src/stubs/entity_registry";
-import { mockDeviceRegistry } from "../../../../demo/src/stubs/device_registry";
-import { mockAreaRegistry } from "../../../../demo/src/stubs/area_registry";
-import { mockHassioSupervisor } from "../../../../demo/src/stubs/hassio_supervisor";
-import type { Trigger } from "../../../../src/data/automation";
-import { HaGeolocationTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-geo_location";
-import { HaEventTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-event";
-import { HaHassTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-homeassistant";
-import { HaNumericStateTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-numeric_state";
-import { HaSunTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-sun";
-import { HaTagTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-tag";
-import { HaTemplateTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-template";
-import { HaTimeTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-time";
-import { HaTimePatternTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-time_pattern";
-import { HaWebhookTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-webhook";
-import { HaZoneTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-zone";
-import { HaDeviceTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-device";
-import { HaStateTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-state";
-import { HaMQTTTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-mqtt";
-import "../../../../src/panels/config/automation/trigger/ha-automation-trigger";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import type { HomeAssistant } from "../../../src/types";
+import "../components/demo-black-white-row";
+import { mockEntityRegistry } from "../../../demo/src/stubs/entity_registry";
+import { mockDeviceRegistry } from "../../../demo/src/stubs/device_registry";
+import { mockAreaRegistry } from "../../../demo/src/stubs/area_registry";
+import { mockHassioSupervisor } from "../../../demo/src/stubs/hassio_supervisor";
+import type { Trigger } from "../../../src/data/automation";
+import { HaGeolocationTrigger } from "../../../src/panels/config/automation/trigger/types/ha-automation-trigger-geo_location";
+import { HaEventTrigger } from "../../../src/panels/config/automation/trigger/types/ha-automation-trigger-event";
+import { HaHassTrigger } from "../../../src/panels/config/automation/trigger/types/ha-automation-trigger-homeassistant";
+import { HaNumericStateTrigger } from "../../../src/panels/config/automation/trigger/types/ha-automation-trigger-numeric_state";
+import { HaSunTrigger } from "../../../src/panels/config/automation/trigger/types/ha-automation-trigger-sun";
+import { HaTagTrigger } from "../../../src/panels/config/automation/trigger/types/ha-automation-trigger-tag";
+import { HaTemplateTrigger } from "../../../src/panels/config/automation/trigger/types/ha-automation-trigger-template";
+import { HaTimeTrigger } from "../../../src/panels/config/automation/trigger/types/ha-automation-trigger-time";
+import { HaTimePatternTrigger } from "../../../src/panels/config/automation/trigger/types/ha-automation-trigger-time_pattern";
+import { HaWebhookTrigger } from "../../../src/panels/config/automation/trigger/types/ha-automation-trigger-webhook";
+import { HaZoneTrigger } from "../../../src/panels/config/automation/trigger/types/ha-automation-trigger-zone";
+import { HaDeviceTrigger } from "../../../src/panels/config/automation/trigger/types/ha-automation-trigger-device";
+import { HaStateTrigger } from "../../../src/panels/config/automation/trigger/types/ha-automation-trigger-state";
+import { HaMQTTTrigger } from "../../../src/panels/config/automation/trigger/types/ha-automation-trigger-mqtt";
+import "../../../src/panels/config/automation/trigger/ha-automation-trigger";
 
 const SCHEMAS: { name: string; triggers: Trigger[] }[] = [
   {

gallery/src/demos/demo-automation-trace-timeline.ts

@@ -1,13 +1,13 @@
 /* eslint-disable lit/no-template-arrow */
 import { html, css, LitElement, TemplateResult } from "lit";
 import { customElement, property } from "lit/decorators";
-import "../../../../src/components/ha-card";
-import "../../../../src/components/trace/hat-script-graph";
-import "../../../../src/components/trace/hat-trace-timeline";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import { HomeAssistant } from "../../../../src/types";
-import { mockDemoTrace } from "../../data/traces/mock-demo-trace";
-import { DemoTrace } from "../../data/traces/types";
+import "../../../src/components/ha-card";
+import "../../../src/components/trace/hat-script-graph";
+import "../../../src/components/trace/hat-trace-timeline";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import { HomeAssistant } from "../../../src/types";
+import { mockDemoTrace } from "../data/traces/mock-demo-trace";
+import { DemoTrace } from "../data/traces/types";
 
 const traces: DemoTrace[] = [
   mockDemoTrace({ state: "running" }),

gallery/src/demos/demo-automation-trace.ts

@@ -1,14 +1,14 @@
 /* eslint-disable lit/no-template-arrow */
 import { html, css, LitElement, TemplateResult } from "lit";
-import "../../../../src/components/ha-card";
-import "../../../../src/components/trace/hat-script-graph";
-import "../../../../src/components/trace/hat-trace-timeline";
+import "../../../src/components/ha-card";
+import "../../../src/components/trace/hat-script-graph";
+import "../../../src/components/trace/hat-trace-timeline";
 import { customElement, property, state } from "lit/decorators";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import { HomeAssistant } from "../../../../src/types";
-import { DemoTrace } from "../../data/traces/types";
-import { basicTrace } from "../../data/traces/basic_trace";
-import { motionLightTrace } from "../../data/traces/motion-light-trace";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import { HomeAssistant } from "../../../src/types";
+import { DemoTrace } from "../data/traces/types";
+import { basicTrace } from "../data/traces/basic_trace";
+import { motionLightTrace } from "../data/traces/motion-light-trace";
 
 const traces: DemoTrace[] = [basicTrace, motionLightTrace];
 

gallery/src/demos/demo-ha-alert.ts

@@ -1,19 +1,15 @@
-import "@material/mwc-button/mwc-button";
-import { css, html, LitElement, TemplateResult } from "lit";
+import { html, css, LitElement, TemplateResult } from "lit";
 import { customElement } from "lit/decorators";
-import { applyThemesOnElement } from "../../../../src/common/dom/apply_themes_on_element";
-import "../../../../src/components/ha-alert";
-import "../../../../src/components/ha-card";
-import "../../../../src/components/ha-logo-svg";
+import "../../../src/components/ha-alert";
+import "../../../src/components/ha-card";
 
 const alerts: {
   title?: string;
   description: string | TemplateResult;
   type: "info" | "warning" | "error" | "success";
   dismissable?: boolean;
+  action?: string;
   rtl?: boolean;
-  iconSlot?: TemplateResult;
-  actionSlot?: TemplateResult;
 }[] = [
   {
     title: "Test info alert",
@@ -77,35 +73,13 @@ const alerts: {
     title: "Error with action",
     description: "This is a test error alert with action",
     type: "error",
-    actionSlot: html`<mwc-button slot="action" label="restart"></mwc-button>`,
+    action: "restart",
   },
   {
     title: "Unsaved data",
     description: "You have unsaved data",
     type: "warning",
-    actionSlot: html`<mwc-button slot="action" label="save"></mwc-button>`,
-  },
-  {
-    title: "Slotted icon",
-    description: "Alert with slotted icon",
-    type: "warning",
-    iconSlot: html`<span slot="icon" class="image">
-      <ha-logo-svg></ha-logo-svg>
-    </span>`,
-  },
-  {
-    title: "Slotted image",
-    description: "Alert with slotted image",
-    type: "warning",
-    iconSlot: html`<span slot="icon" class="image"
-      ><img src="https://www.home-assistant.io/images/home-assistant-logo.svg"
-    /></span>`,
-  },
-  {
-    title: "Slotted action",
-    description: "Alert with slotted action",
-    type: "info",
-    actionSlot: html`<mwc-button slot="action" label="action"></mwc-button>`,
+    action: "save",
   },
   {
     description: "Dismissable information (RTL)",
@@ -117,7 +91,7 @@ const alerts: {
     title: "Error with action",
     description: "This is a test error alert with action (RTL)",
     type: "error",
-    actionSlot: html`<mwc-button slot="action" label="restart"></mwc-button>`,
+    action: "restart",
     rtl: true,
   },
   {
@@ -128,60 +102,34 @@ const alerts: {
   },
 ];
 
-@customElement("demo-components-ha-alert")
+@customElement("demo-ha-alert")
 export class DemoHaAlert extends LitElement {
   protected render(): TemplateResult {
     return html`
-      ${["light", "dark"].map(
-        (mode) => html`
-          <div class=${mode}>
-            <ha-card header="ha-alert ${mode} demo">
-              <div class="card-content">
-                ${alerts.map(
-                  (alert) => html`
-                    <ha-alert
-                      .title=${alert.title || ""}
-                      .alertType=${alert.type}
-                      .dismissable=${alert.dismissable || false}
-                      .rtl=${alert.rtl || false}
-                    >
-                      ${alert.iconSlot} ${alert.description} ${alert.actionSlot}
-                    </ha-alert>
-                  `
-                )}
-              </div>
-            </ha-card>
-          </div>
-        `
-      )}
+      <ha-card header="ha-alert demo">
+        <div class="card-content">
+          ${alerts.map(
+            (alert) => html`
+              <ha-alert
+                .title=${alert.title || ""}
+                .alertType=${alert.type}
+                .dismissable=${alert.dismissable || false}
+                .actionText=${alert.action || ""}
+                .rtl=${alert.rtl || false}
+              >
+                ${alert.description}
+              </ha-alert>
+            `
+          )}
+        </div>
+      </ha-card>
     `;
   }
 
-  firstUpdated(changedProps) {
-    super.firstUpdated(changedProps);
-    applyThemesOnElement(this.shadowRoot!.querySelector(".dark"), {
-      default_theme: "default",
-      default_dark_theme: "default",
-      themes: {},
-      darkMode: true,
-      theme: "default",
-    });
-  }
-
   static get styles() {
     return css`
-      :host {
-        display: flex;
-        flex-direction: row;
-        justify-content: space-between;
-      }
-      .dark,
-      .light {
-        display: block;
-        background-color: var(--primary-background-color);
-        padding: 0 50px;
-      }
       ha-card {
+        max-width: 600px;
         margin: 24px auto;
       }
       ha-alert {
@@ -194,17 +142,8 @@ export class DemoHaAlert extends LitElement {
         align-items: center;
         justify-content: space-between;
       }
-      .image {
-        display: inline-flex;
-        height: 100%;
-        align-items: center;
-      }
-      img {
-        max-height: 24px;
-        width: 24px;
-      }
-      mwc-button {
-        --mdc-theme-primary: var(--primary-text-color);
+      span {
+        margin-right: 16px;
       }
     `;
   }
@@ -212,6 +151,6 @@ export class DemoHaAlert extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-components-ha-alert": DemoHaAlert;
+    "demo-ha-alert": DemoHaAlert;
   }
 }

gallery/src/demos/demo-ha-bar.ts

@@ -1,8 +1,8 @@
 import { html, css, LitElement, TemplateResult } from "lit";
 import { customElement } from "lit/decorators";
 import { classMap } from "lit/directives/class-map";
-import "../../../../src/components/ha-bar";
-import "../../../../src/components/ha-card";
+import "../../../src/components/ha-bar";
+import "../../../src/components/ha-card";
 
 const bars: {
   min?: number;
@@ -34,7 +34,7 @@ const bars: {
   },
 ];
 
-@customElement("demo-components-ha-bar")
+@customElement("demo-ha-bar")
 export class DemoHaBar extends LitElement {
   protected render(): TemplateResult {
     return html`
@@ -80,6 +80,6 @@ export class DemoHaBar extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-components-ha-bar": DemoHaBar;
+    "demo-ha-bar": DemoHaBar;
   }
 }

gallery/src/demos/demo-ha-chip.ts

@@ -1,10 +1,9 @@
 import { mdiHomeAssistant } from "@mdi/js";
 import { css, html, LitElement, TemplateResult } from "lit";
 import { customElement } from "lit/decorators";
-import "../../../../src/components/ha-card";
-import "../../../../src/components/ha-chip";
-import "../../../../src/components/ha-chip-set";
-import "../../../../src/components/ha-svg-icon";
+import "../../../src/components/ha-card";
+import "../../../src/components/ha-chip";
+import "../../../src/components/ha-svg-icon";
 
 const chips: {
   icon?: string;
@@ -23,8 +22,8 @@ const chips: {
   },
 ];
 
-@customElement("demo-components-ha-chips")
-export class DemoHaChips extends LitElement {
+@customElement("demo-ha-chip")
+export class DemoHaChip extends LitElement {
   protected render(): TemplateResult {
     return html`
       <ha-card header="ha-chip demo">
@@ -42,23 +41,6 @@ export class DemoHaChips extends LitElement {
           )}
         </div>
       </ha-card>
-      <ha-card header="ha-chip-set demo">
-        <div class="card-content">
-          <ha-chip-set>
-            ${chips.map(
-              (chip) => html`
-                <ha-chip .hasIcon=${chip.icon !== undefined}>
-                  ${chip.icon
-                    ? html`<ha-svg-icon slot="icon" .path=${chip.icon}>
-                      </ha-svg-icon>`
-                    : ""}
-                  ${chip.content}
-                </ha-chip>
-              `
-            )}
-          </ha-chip-set>
-        </div>
-      </ha-card>
     `;
   }
 
@@ -68,19 +50,12 @@ export class DemoHaChips extends LitElement {
         max-width: 600px;
         margin: 24px auto;
       }
-      ha-chip {
-        margin-bottom: 4px;
-      }
-      .card-content {
-        display: flex;
-        flex-direction: column;
-      }
     `;
   }
 }
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-components-ha-chips": DemoHaChips;
+    "demo-ha-chip": DemoHaChip;
   }
 }

gallery/src/demos/demo-ha-form.ts

@@ -1,109 +1,11 @@
 /* eslint-disable lit/no-template-arrow */
 import "@material/mwc-button";
-import { html, LitElement, TemplateResult } from "lit";
-import { customElement, state } from "lit/decorators";
-import { mockAreaRegistry } from "../../../../demo/src/stubs/area_registry";
-import { mockDeviceRegistry } from "../../../../demo/src/stubs/device_registry";
-import { mockEntityRegistry } from "../../../../demo/src/stubs/entity_registry";
-import { mockHassioSupervisor } from "../../../../demo/src/stubs/hassio_supervisor";
-import { computeInitialHaFormData } from "../../../../src/components/ha-form/compute-initial-ha-form-data";
-import "../../../../src/components/ha-form/ha-form";
-import type { HaFormSchema } from "../../../../src/components/ha-form/types";
-import { getEntity } from "../../../../src/fake_data/entity";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import { HomeAssistant } from "../../../../src/types";
-import "../../components/demo-black-white-row";
-
-const ENTITIES = [
-  getEntity("alarm_control_panel", "alarm", "disarmed", {
-    friendly_name: "Alarm",
-  }),
-  getEntity("media_player", "livingroom", "playing", {
-    friendly_name: "Livingroom",
-  }),
-  getEntity("media_player", "lounge", "idle", {
-    friendly_name: "Lounge",
-    supported_features: 444983,
-  }),
-  getEntity("light", "bedroom", "on", {
-    friendly_name: "Bedroom",
-  }),
-  getEntity("switch", "coffee", "off", {
-    friendly_name: "Coffee",
-  }),
-];
-
-const DEVICES = [
-  {
-    area_id: "bedroom",
-    configuration_url: null,
-    config_entries: ["config_entry_1"],
-    connections: [],
-    disabled_by: null,
-    entry_type: null,
-    id: "device_1",
-    identifiers: [["demo", "volume1"] as [string, string]],
-    manufacturer: null,
-    model: null,
-    name_by_user: null,
-    name: "Dishwasher",
-    sw_version: null,
-    hw_version: null,
-    via_device_id: null,
-  },
-  {
-    area_id: "backyard",
-    configuration_url: null,
-    config_entries: ["config_entry_2"],
-    connections: [],
-    disabled_by: null,
-    entry_type: null,
-    id: "device_2",
-    identifiers: [["demo", "pwm1"] as [string, string]],
-    manufacturer: null,
-    model: null,
-    name_by_user: null,
-    name: "Lamp",
-    sw_version: null,
-    hw_version: null,
-    via_device_id: null,
-  },
-  {
-    area_id: null,
-    configuration_url: null,
-    config_entries: ["config_entry_3"],
-    connections: [],
-    disabled_by: null,
-    entry_type: null,
-    id: "device_3",
-    identifiers: [["demo", "pwm1"] as [string, string]],
-    manufacturer: null,
-    model: null,
-    name_by_user: "User name",
-    name: "Technical name",
-    sw_version: null,
-    hw_version: null,
-    via_device_id: null,
-  },
-];
-
-const AREAS = [
-  {
-    area_id: "backyard",
-    name: "Backyard",
-    picture: null,
-  },
-  {
-    area_id: "bedroom",
-    name: "Bedroom",
-    picture: null,
-  },
-  {
-    area_id: "livingroom",
-    name: "Livingroom",
-    picture: null,
-  },
-];
+import { LitElement, TemplateResult, html } from "lit";
+import { customElement } from "lit/decorators";
+import { computeInitialHaFormData } from "../../../src/components/ha-form/compute-initial-ha-form-data";
+import type { HaFormSchema } from "../../../src/components/ha-form/types";
+import "../../../src/components/ha-form/ha-form";
+import "../components/demo-black-white-row";
 
 const SCHEMAS: {
   title: string;
@@ -112,76 +14,6 @@ const SCHEMAS: {
   schema: HaFormSchema[];
   data?: Record<string, any>;
 }[] = [
-  {
-    title: "Selectors",
-    translations: {
-      addon: "Addon",
-      entity: "Entity",
-      device: "Device",
-      area: "Area",
-      target: "Target",
-      number: "Number",
-      boolean: "Boolean",
-      time: "Time",
-      action: "Action",
-      text: "Text",
-      text_multiline: "Text Multiline",
-      object: "Object",
-      select: "Select",
-      icon: "Icon",
-      media: "Media",
-      location: "Location",
-      entities: "Entities",
-    },
-    schema: [
-      { name: "addon", selector: { addon: {} } },
-      { name: "entity", selector: { entity: {} } },
-      {
-        name: "Attribute",
-        selector: { attribute: { entity_id: "" } },
-        context: { filter_entity: "entity" },
-      },
-      { name: "Device", selector: { device: {} } },
-      { name: "Duration", selector: { duration: {} } },
-      { name: "area", selector: { area: {} } },
-      { name: "target", selector: { target: {} } },
-      { name: "number", selector: { number: { min: 0, max: 10 } } },
-      { name: "boolean", selector: { boolean: {} } },
-      { name: "time", required: true, selector: { time: {} } },
-      { name: "datetime", required: true, selector: { datetime: {} } },
-      { name: "date", required: true, selector: { date: {} } },
-      { name: "action", selector: { action: {} } },
-      { name: "text", selector: { text: { multiline: false } } },
-      { name: "text_multiline", selector: { text: { multiline: true } } },
-      { name: "object", selector: { object: {} } },
-      {
-        name: "select",
-        selector: {
-          select: { options: ["Everyone Home", "Some Home", "All gone"] },
-        },
-      },
-      {
-        name: "icon",
-        selector: {
-          icon: {},
-        },
-      },
-      {
-        name: "media",
-        selector: {
-          media: {},
-        },
-      },
-      {
-        name: "location",
-        selector: { location: { radius: true, icon: "mdi:home" } },
-      },
-      {
-        name: "entities",
-        selector: { entity: { multiple: true } },
-      },
-    ],
-  },
   {
     title: "Authentication",
     translations: {
@@ -218,11 +50,13 @@ const SCHEMAS: {
       {
         type: "boolean",
         name: "bool",
+        optional: true,
         default: false,
       },
       {
         type: "integer",
         name: "int",
+        optional: true,
         default: 10,
       },
       {
@@ -233,6 +67,7 @@ const SCHEMAS: {
       {
         type: "string",
         name: "string",
+        optional: true,
         default: "Default",
       },
       {
@@ -242,6 +77,7 @@ const SCHEMAS: {
           ["other", "other"],
         ],
         name: "select",
+        optional: true,
         default: "default",
       },
       {
@@ -251,6 +87,7 @@ const SCHEMAS: {
           other: "Other",
         },
         name: "multi",
+        optional: true,
         default: ["default"],
       },
       {
@@ -271,6 +108,7 @@ const SCHEMAS: {
       {
         type: "integer",
         name: "int with default",
+        optional: true,
         default: 10,
       },
       {
@@ -284,6 +122,7 @@ const SCHEMAS: {
       {
         type: "integer",
         name: "int range optional",
+        optional: true,
         valueMin: 0,
         valueMax: 10,
       },
@@ -309,6 +148,7 @@ const SCHEMAS: {
           ["other", "Other"],
         ],
         name: "select optional",
+        optional: true,
       },
       {
         type: "select",
@@ -321,6 +161,7 @@ const SCHEMAS: {
           ["option", "1000"],
         ],
         name: "select many otions",
+        optional: true,
         default: "default",
       },
     ],
@@ -349,6 +190,7 @@ const SCHEMAS: {
           option: "1000",
         },
         name: "multi many otions",
+        optional: true,
         default: ["default"],
       },
     ],
@@ -397,36 +239,23 @@ const SCHEMAS: {
         valueMin: 1,
         valueMax: 65535,
         name: "port",
+        optional: true,
         default: 80,
       },
-      { type: "string", name: "path", default: "/" },
-      { type: "boolean", name: "ssl", default: false },
+      { type: "string", name: "path", optional: true, default: "/" },
+      { type: "boolean", name: "ssl", optional: true, default: false },
     ],
   },
 ];
 
-@customElement("demo-components-ha-form")
+@customElement("demo-ha-form")
 class DemoHaForm extends LitElement {
-  @state() private hass!: HomeAssistant;
-
   private data = SCHEMAS.map(
     ({ schema, data }) => data || computeInitialHaFormData(schema)
   );
 
   private disabled = SCHEMAS.map(() => false);
 
-  constructor() {
-    super();
-    const hass = provideHass(this);
-    hass.updateTranslations(null, "en");
-    hass.updateTranslations("config", "en");
-    hass.addEntities(ENTITIES);
-    mockEntityRegistry(hass);
-    mockDeviceRegistry(hass, DEVICES);
-    mockAreaRegistry(hass, AREAS);
-    mockHassioSupervisor(hass);
-  }
-
   protected render(): TemplateResult {
     return html`
       ${SCHEMAS.map((info, idx) => {
@@ -449,7 +278,6 @@ class DemoHaForm extends LitElement {
               (slot) => html`
                 <ha-form
                   slot=${slot}
-                  .hass=${this.hass}
                   .data=${this.data[idx]}
                   .schema=${info.schema}
                   .error=${info.error}
@@ -473,6 +301,6 @@ class DemoHaForm extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-components-ha-form": DemoHaForm;
+    "demo-ha-form": DemoHaForm;
   }
 }

gallery/src/demos/demo-ha-label-badge.ts

@@ -1,7 +1,7 @@
 import { html, css, LitElement, TemplateResult } from "lit";
 import { customElement } from "lit/decorators";
-import "../../../../src/components/ha-label-badge";
-import "../../../../src/components/ha-card";
+import "../../../src/components/ha-label-badge";
+import "../../../src/components/ha-card";
 
 const colors = ["#03a9f4", "#ffa600", "#43a047"];
 
@@ -50,7 +50,7 @@ const badges: {
   },
 ];
 
-@customElement("demo-components-ha-label-badge")
+@customElement("demo-ha-label-badge")
 export class DemoHaLabelBadge extends LitElement {
   protected render(): TemplateResult {
     return html`
@@ -117,6 +117,6 @@ export class DemoHaLabelBadge extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-components-ha-label-badge": DemoHaLabelBadge;
+    "demo-ha-label-badge": DemoHaLabelBadge;
   }
 }

gallery/src/demos/demo-ha-selector.ts

@@ -0,0 +1,131 @@
+/* eslint-disable lit/no-template-arrow */
+import "@material/mwc-button";
+import { LitElement, TemplateResult, css, html } from "lit";
+import { customElement, state } from "lit/decorators";
+import "../../../src/components/ha-selector/ha-selector";
+import "../../../src/components/ha-settings-row";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import type { HomeAssistant } from "../../../src/types";
+import "../components/demo-black-white-row";
+import { BlueprintInput } from "../../../src/data/blueprint";
+import { mockEntityRegistry } from "../../../demo/src/stubs/entity_registry";
+import { mockDeviceRegistry } from "../../../demo/src/stubs/device_registry";
+import { mockAreaRegistry } from "../../../demo/src/stubs/area_registry";
+import { mockHassioSupervisor } from "../../../demo/src/stubs/hassio_supervisor";
+
+const SCHEMAS: {
+  name: string;
+  input: Record<string, BlueprintInput | null>;
+}[] = [
+  {
+    name: "One of each",
+    input: {
+      entity: { name: "Entity", selector: { entity: {} } },
+      device: { name: "Device", selector: { device: {} } },
+      addon: { name: "Addon", selector: { addon: {} } },
+      area: { name: "Area", selector: { area: {} } },
+      target: { name: "Target", selector: { target: {} } },
+      number_box: {
+        name: "Number Box",
+        selector: {
+          number: {
+            min: 0,
+            max: 10,
+            mode: "box",
+          },
+        },
+      },
+      number_slider: {
+        name: "Number Slider",
+        selector: {
+          number: {
+            min: 0,
+            max: 10,
+            mode: "slider",
+          },
+        },
+      },
+      boolean: { name: "Boolean", selector: { boolean: {} } },
+      time: { name: "Time", selector: { time: {} } },
+      action: { name: "Action", selector: { action: {} } },
+      text: { name: "Text", selector: { text: { multiline: false } } },
+      text_multiline: {
+        name: "Text multiline",
+        selector: { text: { multiline: true } },
+      },
+      object: { name: "Object", selector: { object: {} } },
+      select: {
+        name: "Select",
+        selector: { select: { options: ["Option 1", "Option 2"] } },
+      },
+    },
+  },
+];
+
+@customElement("demo-ha-selector")
+class DemoHaSelector extends LitElement {
+  @state() private hass!: HomeAssistant;
+
+  private data = SCHEMAS.map(() => ({}));
+
+  constructor() {
+    super();
+    const hass = provideHass(this);
+    hass.updateTranslations(null, "en");
+    hass.updateTranslations("config", "en");
+    mockEntityRegistry(hass);
+    mockDeviceRegistry(hass);
+    mockAreaRegistry(hass);
+    mockHassioSupervisor(hass);
+  }
+
+  protected render(): TemplateResult {
+    return html`
+      ${SCHEMAS.map((info, idx) => {
+        const data = this.data[idx];
+        const valueChanged = (ev) => {
+          this.data[idx] = {
+            ...data,
+            [ev.target.key]: ev.detail.value,
+          };
+          this.requestUpdate();
+        };
+        return html`
+          <demo-black-white-row .title=${info.name} .value=${this.data[idx]}>
+            ${["light", "dark"].map((slot) =>
+              Object.entries(info.input).map(
+                ([key, value]) =>
+                  html`
+                    <ha-settings-row narrow slot=${slot}>
+                      <span slot="heading">${value?.name || key}</span>
+                      <span slot="description">${value?.description}</span>
+                      <ha-selector
+                        .hass=${this.hass}
+                        .selector=${value!.selector}
+                        .key=${key}
+                        .value=${data[key] ?? value!.default}
+                        @value-changed=${valueChanged}
+                      ></ha-selector>
+                    </ha-settings-row>
+                  `
+              )
+            )}
+          </demo-black-white-row>
+        `;
+      })}
+    `;
+  }
+
+  static styles = css`
+    paper-input,
+    ha-selector {
+      width: 60;
+    }
+  `;
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "demo-ha-selector": DemoHaSelector;
+  }
+}

gallery/src/demos/demo-hui-alarm-panel-card.ts

@@ -1,8 +1,8 @@
 import { html, LitElement, PropertyValues, TemplateResult } from "lit";
 import { customElement, query } from "lit/decorators";
-import { getEntity } from "../../../../src/fake_data/entity";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-cards";
+import { getEntity } from "../../../src/fake_data/entity";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import "../components/demo-cards";
 
 const ENTITIES = [
   getEntity("alarm_control_panel", "alarm", "disarmed", {
@@ -70,7 +70,7 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-lovelace-alarm-panel-card")
+@customElement("demo-hui-alarm-panel-card")
 class DemoAlarmPanelEntity extends LitElement {
   @query("#demos") private _demoRoot!: HTMLElement;
 
@@ -89,6 +89,6 @@ class DemoAlarmPanelEntity extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-lovelace-alarm-panel-card": DemoAlarmPanelEntity;
+    "demo-hui-alarm-panel-card": DemoAlarmPanelEntity;
   }
 }

gallery/src/demos/demo-hui-conditional-card.ts

@@ -1,8 +1,8 @@
 import { html, LitElement, PropertyValues, TemplateResult } from "lit";
 import { customElement, query } from "lit/decorators";
-import { getEntity } from "../../../../src/fake_data/entity";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-cards";
+import { getEntity } from "../../../src/fake_data/entity";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import "../components/demo-cards";
 
 const ENTITIES = [
   getEntity("light", "controller_1", "on", {
@@ -52,7 +52,7 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-lovelace-conditional-card")
+@customElement("demo-hui-conditional-card")
 class DemoConditional extends LitElement {
   @query("#demos") private _demoRoot!: HTMLElement;
 
@@ -71,6 +71,6 @@ class DemoConditional extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-lovelace-conditional-card": DemoConditional;
+    "demo-hui-conditional-card": DemoConditional;
   }
 }

gallery/src/demos/demo-hui-entities-card.ts

@@ -1,8 +1,8 @@
 import { html, LitElement, PropertyValues, TemplateResult } from "lit";
 import { customElement, query } from "lit/decorators";
-import { getEntity } from "../../../../src/fake_data/entity";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-cards";
+import { getEntity } from "../../../src/fake_data/entity";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import "../components/demo-cards";
 
 const ENTITIES = [
   getEntity("light", "bed_light", "on", {
@@ -11,10 +11,10 @@ const ENTITIES = [
   getEntity("group", "kitchen", "on", {
     entity_id: ["light.bed_light"],
     order: 8,
-    friendly_name: "Kitchen Group",
+    friendly_name: "Kitchen",
   }),
   getEntity("lock", "kitchen_door", "locked", {
-    friendly_name: "Kitchen Lock",
+    friendly_name: "Kitchen Door",
   }),
   getEntity("cover", "kitchen_window", "open", {
     friendly_name: "Kitchen Window",
@@ -22,7 +22,7 @@ const ENTITIES = [
   }),
   getEntity("scene", "romantic_lights", "scening", {
     entity_id: ["light.bed_light", "light.ceiling_lights"],
-    friendly_name: "Romantic Scene",
+    friendly_name: "Romantic lights",
   }),
   getEntity("device_tracker", "demo_paulus", "home", {
     source_type: "gps",
@@ -50,51 +50,15 @@ const ENTITIES = [
     friendly_name: "Ecobee",
     supported_features: 1014,
   }),
-  getEntity("input_number", "number", 5, {
+  getEntity("input_number", "noise_allowance", 5, {
     min: 0,
     max: 10,
     step: 1,
     mode: "slider",
     unit_of_measurement: "dB",
-    friendly_name: "Number",
+    friendly_name: "Allowed Noise",
     icon: "mdi:bell-ring",
   }),
-  getEntity("input_boolean", "toggle", "on", {
-    friendly_name: "Toggle",
-  }),
-  getEntity("input_datetime", "date_and_time", "2022-01-10 00:00:00", {
-    has_date: true,
-    has_time: true,
-    editable: true,
-    year: 2022,
-    month: 1,
-    day: 10,
-    hour: 0,
-    minute: 0,
-    second: 0,
-    timestamp: 1641801600,
-    friendly_name: "Date and Time",
-  }),
-  getEntity("input_select", "dropdown", "Soda", {
-    friendly_name: "Dropdown",
-    options: ["Soda", "Beer", "Wine"],
-  }),
-  getEntity("input_text", "text", "Inspiration", {
-    friendly_name: "Text",
-    mode: "text",
-  }),
-  getEntity("timer", "timer", "idle", {
-    friendly_name: "Timer",
-    duration: "0:05:00",
-  }),
-  getEntity("counter", "counter", "3", {
-    friendly_name: "Counter",
-    initial: 0,
-    step: 1,
-    minimum: 0,
-    maximum: 10,
-  }),
-
   getEntity("light", "unavailable", "unavailable", {
     friendly_name: "Bed Light",
   }),
@@ -106,7 +70,7 @@ const ENTITIES = [
     supported_features: 11,
   }),
   getEntity("scene", "unavailable", "unavailable", {
-    friendly_name: "Romantic Scene",
+    friendly_name: "Romantic lights",
   }),
   getEntity("device_tracker", "unavailable", "unavailable", {
     friendly_name: "Paulus",
@@ -141,22 +105,7 @@ const CONFIGS = [
     - light.bed_light
     - light.non_existing
     - climate.ecobee
-    - input_number.number
-    `,
-  },
-  {
-    heading: "Helpers",
-    config: `
-- type: entities
-  title: Helpers
-  entities:
-    - entity: input_boolean.toggle
-    - entity: input_datetime.date_and_time
-    - entity: input_number.number
-    - entity: input_select.dropdown
-    - entity: input_text.text
-    - entity: timer.timer
-    - entity: counter.counter
+    - input_number.noise_allowance
     `,
   },
   {
@@ -171,7 +120,7 @@ const CONFIGS = [
     - lock.kitchen_door
     - light.bed_light
     - climate.ecobee
-    - input_number.number
+    - input_number.noise_allowance
   title: Random group
     `,
   },
@@ -187,7 +136,7 @@ const CONFIGS = [
     - lock.kitchen_door
     - light.bed_light
     - climate.ecobee
-    - input_number.number
+    - input_number.noise_allowance
   title: Random group
   show_header_toggle: false
     `,
@@ -234,7 +183,7 @@ const CONFIGS = [
       icon: mdi:alarm-light
       name: Bed Light Custom Icon
     - climate.ecobee
-    - input_number.number
+    - input_number.noise_allowance
   title: Random group
   show_header_toggle: false
     `,
@@ -267,7 +216,7 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-lovelace-entities-card")
+@customElement("demo-hui-entities-card")
 class DemoEntities extends LitElement {
   @query("#demos") private _demoRoot!: HTMLElement;
 
@@ -286,6 +235,6 @@ class DemoEntities extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-lovelace-entities-card": DemoEntities;
+    "demo-hui-entities-card": DemoEntities;
   }
 }

gallery/src/demos/demo-hui-entity-button-card.ts

@@ -1,8 +1,8 @@
 import { html, LitElement, PropertyValues, TemplateResult } from "lit";
 import { customElement, query } from "lit/decorators";
-import { getEntity } from "../../../../src/fake_data/entity";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-cards";
+import { getEntity } from "../../../src/fake_data/entity";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import "../components/demo-cards";
 
 const ENTITIES = [
   getEntity("light", "bed_light", "on", {
@@ -68,7 +68,7 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-lovelace-entity-button-card")
+@customElement("demo-hui-entity-button-card")
 class DemoButtonEntity extends LitElement {
   @query("#demos") private _demoRoot!: HTMLElement;
 
@@ -87,6 +87,6 @@ class DemoButtonEntity extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-lovelace-entity-button-card": DemoButtonEntity;
+    "demo-hui-entity-button-card": DemoButtonEntity;
   }
 }

gallery/src/demos/demo-hui-entity-filter-card.ts

@@ -1,8 +1,8 @@
 import { html, LitElement, PropertyValues, TemplateResult } from "lit";
 import { customElement, query } from "lit/decorators";
-import { getEntity } from "../../../../src/fake_data/entity";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-cards";
+import { getEntity } from "../../../src/fake_data/entity";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import "../components/demo-cards";
 
 const ENTITIES = [
   getEntity("device_tracker", "demo_paulus", "work", {
@@ -109,7 +109,7 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-lovelace-entity-filter-card")
+@customElement("demo-hui-entity-filter-card")
 class DemoEntityFilter extends LitElement {
   @query("#demos") private _demoRoot!: HTMLElement;
 
@@ -128,6 +128,6 @@ class DemoEntityFilter extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-lovelace-entity-filter-card": DemoEntityFilter;
+    "demo-hui-entity-filter-card": DemoEntityFilter;
   }
 }

gallery/src/demos/demo-hui-gauge-card.ts

@@ -1,8 +1,8 @@
 import { html, LitElement, PropertyValues, TemplateResult } from "lit";
 import { customElement, query } from "lit/decorators";
-import { getEntity } from "../../../../src/fake_data/entity";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-cards";
+import { getEntity } from "../../../src/fake_data/entity";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import "../components/demo-cards";
 
 const ENTITIES = [
   getEntity("sensor", "brightness", "12", {}),
@@ -106,7 +106,7 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-lovelace-gauge-card")
+@customElement("demo-hui-gauge-card")
 class DemoGaugeEntity extends LitElement {
   @query("#demos") private _demoRoot!: HTMLElement;
 
@@ -125,6 +125,6 @@ class DemoGaugeEntity extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-lovelace-gauge-card": DemoGaugeEntity;
+    "demo-hui-gauge-card": DemoGaugeEntity;
   }
 }

gallery/src/demos/demo-hui-glance-card.ts

@@ -1,8 +1,8 @@
 import { html, LitElement, PropertyValues, TemplateResult } from "lit";
 import { customElement, query } from "lit/decorators";
-import { getEntity } from "../../../../src/fake_data/entity";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-cards";
+import { getEntity } from "../../../src/fake_data/entity";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import "../components/demo-cards";
 
 const ENTITIES = [
   getEntity("device_tracker", "demo_paulus", "home", {
@@ -209,7 +209,7 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-lovelace-glance-card")
+@customElement("demo-hui-glance-card")
 class DemoGlanceEntity extends LitElement {
   @query("#demos") private _demoRoot!: HTMLElement;
 
@@ -228,6 +228,6 @@ class DemoGlanceEntity extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-lovelace-glance-card": DemoGlanceEntity;
+    "demo-hui-glance-card": DemoGlanceEntity;
   }
 }

gallery/src/demos/demo-hui-grid-and-stack-card.ts

@@ -1,9 +1,9 @@
 import { html, LitElement, PropertyValues, TemplateResult } from "lit";
 import { customElement, query } from "lit/decorators";
-import { mockHistory } from "../../../../demo/src/stubs/history";
-import { getEntity } from "../../../../src/fake_data/entity";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-cards";
+import { mockHistory } from "../../../demo/src/stubs/history";
+import { getEntity } from "../../../src/fake_data/entity";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import "../components/demo-cards";
 
 const ENTITIES = [
   getEntity("light", "kitchen_lights", "on", {
@@ -199,7 +199,7 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-lovelace-grid-and-stack-card")
+@customElement("demo-hui-grid-and-stack-card")
 class DemoStack extends LitElement {
   @query("#demos") private _demoRoot!: HTMLElement;
 
@@ -219,6 +219,6 @@ class DemoStack extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-lovelace-grid-and-stack-card": DemoStack;
+    "demo-hui-grid-and-stack-card": DemoStack;
   }
 }

gallery/src/demos/demo-hui-iframe-card.ts

@@ -1,7 +1,6 @@
-import { html, LitElement, PropertyValues, TemplateResult } from "lit";
-import { customElement, query } from "lit/decorators";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-cards";
+import { html, LitElement, TemplateResult } from "lit";
+import { customElement } from "lit/decorators";
+import "../components/demo-cards";
 
 const CONFIGS = [
   {
@@ -37,22 +36,15 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-lovelace-iframe-card")
+@customElement("demo-hui-iframe-card")
 class DemoIframe extends LitElement {
-  @query("demo-cards") private _demos!: HTMLElement;
-
   protected render(): TemplateResult {
     return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
   }
-
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    provideHass(this._demos);
-  }
 }
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-lovelace-iframe-card": DemoIframe;
+    "demo-hui-iframe-card": DemoIframe;
   }
 }

gallery/src/demos/demo-hui-light-card.ts

@@ -1,8 +1,8 @@
 import { html, LitElement, PropertyValues, TemplateResult } from "lit";
 import { customElement, query } from "lit/decorators";
-import { getEntity } from "../../../../src/fake_data/entity";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-cards";
+import { getEntity } from "../../../src/fake_data/entity";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import "../components/demo-cards";
 
 const ENTITIES = [
   getEntity("light", "bed_light", "on", {
@@ -62,7 +62,7 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-lovelace-light-card")
+@customElement("demo-hui-light-card")
 class DemoLightEntity extends LitElement {
   @query("#demos") private _demoRoot!: HTMLElement;
 
@@ -81,6 +81,6 @@ class DemoLightEntity extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-lovelace-light-card": DemoLightEntity;
+    "demo-hui-light-card": DemoLightEntity;
   }
 }

gallery/src/demos/demo-hui-map-card.ts

@@ -1,8 +1,8 @@
 import { html, LitElement, PropertyValues, TemplateResult } from "lit";
 import { customElement, query } from "lit/decorators";
-import { getEntity } from "../../../../src/fake_data/entity";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-cards";
+import { getEntity } from "../../../src/fake_data/entity";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import "../components/demo-cards";
 
 const ENTITIES = [
   getEntity("device_tracker", "demo_paulus", "not_home", {
@@ -160,7 +160,7 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-lovelace-map-card")
+@customElement("demo-hui-map-card")
 class DemoMap extends LitElement {
   @query("#demos") private _demoRoot!: HTMLElement;
 
@@ -179,6 +179,6 @@ class DemoMap extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-lovelace-map-card": DemoMap;
+    "demo-hui-map-card": DemoMap;
   }
 }

gallery/src/demos/demo-hui-markdown-card.ts

@@ -1,15 +1,15 @@
 import { html, LitElement, PropertyValues, TemplateResult } from "lit";
 import { customElement, query } from "lit/decorators";
-import { mockTemplate } from "../../../../demo/src/stubs/template";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-cards";
+import { mockTemplate } from "../../../demo/src/stubs/template";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import "../components/demo-cards";
 
 const CONFIGS = [
   {
     heading: "markdown-it demo",
     config: `
 - type: markdown
-  content: >-
+  content: >
     # h1 Heading 8-)
 
     ## h2 Heading
@@ -249,22 +249,11 @@ const CONFIGS = [
     ::: warning
     *here be dragons*
     :::
-
-    ### ha-alert
-
-    You can use our [\`ha-alert\`](https://design.home-assistant.io/#components/ha-alert) component in markdown content rendered in the Home Assistant Frontend.
-
-    <ha-alert alert-type="error">This is an error alert — check it out!</ha-alert>
-    <ha-alert alert-type="warning">This is a warning alert — check it out!</ha-alert>
-    <ha-alert alert-type="info">This is an info alert — check it out!</ha-alert>
-    <ha-alert alert-type="success">This is a success alert — check it out!</ha-alert>
-    <ha-alert title="Test alert">This is an alert with a title</ha-alert>
-
     `,
   },
 ];
 
-@customElement("demo-lovelace-markdown-card")
+@customElement("demo-hui-markdown-card")
 class DemoMarkdown extends LitElement {
   @query("#demos") private _demoRoot!: HTMLElement;
 
@@ -283,6 +272,6 @@ class DemoMarkdown extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-lovelace-markdown-card": DemoMarkdown;
+    "demo-hui-markdown-card": DemoMarkdown;
   }
 }

gallery/src/demos/demo-hui-media-control-card.ts

@@ -1,8 +1,8 @@
 import { html, LitElement, PropertyValues, TemplateResult } from "lit";
 import { customElement, query } from "lit/decorators";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-cards";
-import { createMediaPlayerEntities } from "../../data/media_players";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import "../components/demo-cards";
+import { createMediaPlayerEntities } from "../data/media_players";
 
 const CONFIGS = [
   {
@@ -157,7 +157,7 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-lovelace-media-control-card")
+@customElement("demo-hui-media-control-card")
 class DemoHuiMediaControlCard extends LitElement {
   @query("#demos") private _demoRoot!: HTMLElement;
 
@@ -176,6 +176,6 @@ class DemoHuiMediaControlCard extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-lovelace-media-control-card": DemoHuiMediaControlCard;
+    "demo-hui-media-control-card": DemoHuiMediaControlCard;
   }
 }

gallery/src/demos/demo-hui-media-player-rows.ts

@@ -1,8 +1,8 @@
 import { html, LitElement, PropertyValues, TemplateResult } from "lit";
 import { customElement, query } from "lit/decorators";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-cards";
-import { createMediaPlayerEntities } from "../../data/media_players";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import "../components/demo-cards";
+import { createMediaPlayerEntities } from "../data/media_players";
 
 const CONFIGS = [
   {
@@ -54,7 +54,7 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-lovelace-media-player-row")
+@customElement("demo-hui-media-player-row")
 class DemoHuiMediaPlayerRow extends LitElement {
   @query("#demos") private _demoRoot!: HTMLElement;
 
@@ -73,6 +73,6 @@ class DemoHuiMediaPlayerRow extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-lovelace-media-player-rows": DemoHuiMediaPlayerRow;
+    "demo-hui-media-player-row": DemoHuiMediaPlayerRow;
   }
 }

gallery/src/demos/demo-hui-picture-elements-card.ts

@@ -1,8 +1,8 @@
 import { html, LitElement, PropertyValues, TemplateResult } from "lit";
 import { customElement, query } from "lit/decorators";
-import { getEntity } from "../../../../src/fake_data/entity";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-cards";
+import { getEntity } from "../../../src/fake_data/entity";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import "../components/demo-cards";
 
 const ENTITIES = [
   getEntity("light", "bed_light", "on", {
@@ -124,7 +124,7 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-lovelace-picture-elements-card")
+@customElement("demo-hui-picture-elements-card")
 class DemoPictureElements extends LitElement {
   @query("#demos") private _demoRoot!: HTMLElement;
 
@@ -143,6 +143,6 @@ class DemoPictureElements extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-lovelace-picture-elements-card": DemoPictureElements;
+    "demo-hui-picture-elements-card": DemoPictureElements;
   }
 }

gallery/src/demos/demo-hui-picture-entity-card.ts

@@ -1,8 +1,8 @@
 import { html, LitElement, PropertyValues, TemplateResult } from "lit";
 import { customElement, query } from "lit/decorators";
-import { getEntity } from "../../../../src/fake_data/entity";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-cards";
+import { getEntity } from "../../../src/fake_data/entity";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import "../components/demo-cards";
 
 const ENTITIES = [
   getEntity("light", "kitchen_lights", "on", {
@@ -79,7 +79,7 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-lovelace-picture-entity-card")
+@customElement("demo-hui-picture-entity-card")
 class DemoPictureEntity extends LitElement {
   @query("#demos") private _demoRoot!: HTMLElement;
 
@@ -98,6 +98,6 @@ class DemoPictureEntity extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-lovelace-picture-entity-card": DemoPictureEntity;
+    "demo-hui-picture-entity-card": DemoPictureEntity;
   }
 }

gallery/src/demos/demo-hui-picture-glance-card.ts

@@ -1,8 +1,8 @@
 import { html, LitElement, PropertyValues, TemplateResult } from "lit";
 import { customElement, query } from "lit/decorators";
-import { getEntity } from "../../../../src/fake_data/entity";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-cards";
+import { getEntity } from "../../../src/fake_data/entity";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import "../components/demo-cards";
 
 const ENTITIES = [
   getEntity("switch", "decorative_lights", "on", {
@@ -120,7 +120,7 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-lovelace-picture-glance-card")
+@customElement("demo-hui-picture-glance-card")
 class DemoPictureGlance extends LitElement {
   @query("#demos") private _demoRoot!: HTMLElement;
 
@@ -139,6 +139,6 @@ class DemoPictureGlance extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-lovelace-picture-glance-card": DemoPictureGlance;
+    "demo-hui-picture-glance-card": DemoPictureGlance;
   }
 }

gallery/src/demos/demo-hui-plant-card.ts

@@ -1,8 +1,8 @@
 import { html, LitElement, PropertyValues, TemplateResult } from "lit";
 import { customElement, query } from "lit/decorators";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-cards";
-import { createPlantEntities } from "../../data/plants";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import "../components/demo-cards";
+import { createPlantEntities } from "../data/plants";
 
 const CONFIGS = [
   {
@@ -29,7 +29,7 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-lovelace-plant-card")
+@customElement("demo-hui-plant-card")
 export class DemoPlantEntity extends LitElement {
   @query("#demos") private _demoRoot!: HTMLElement;
 
@@ -48,6 +48,6 @@ export class DemoPlantEntity extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-lovelace-plant-card": DemoPlantEntity;
+    "demo-hui-plant-card": DemoPlantEntity;
   }
 }

gallery/src/demos/demo-hui-shopping-list-card.ts

@@ -1,7 +1,7 @@
 import { html, LitElement, PropertyValues, TemplateResult } from "lit";
 import { customElement, query } from "lit/decorators";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-cards";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import "../components/demo-cards";
 
 const CONFIGS = [
   {
@@ -19,7 +19,7 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-lovelace-shopping-list-card")
+@customElement("demo-hui-shopping-list-card")
 class DemoShoppingListEntity extends LitElement {
   @query("#demos") private _demoRoot!: HTMLElement;
 
@@ -44,6 +44,6 @@ class DemoShoppingListEntity extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-lovelace-shopping-list-card": DemoShoppingListEntity;
+    "demo-hui-shopping-list-card": DemoShoppingListEntity;
   }
 }

gallery/src/demos/demo-hui-thermostat-card.ts

@@ -1,8 +1,8 @@
 import { html, LitElement, PropertyValues, TemplateResult } from "lit";
 import { customElement, query } from "lit/decorators";
-import { getEntity } from "../../../../src/fake_data/entity";
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-cards";
+import { getEntity } from "../../../src/fake_data/entity";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import "../components/demo-cards";
 
 const ENTITIES = [
   getEntity("climate", "ecobee", "auto", {
@@ -73,7 +73,7 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-lovelace-thermostat-card")
+@customElement("demo-hui-thermostat-card")
 class DemoThermostatEntity extends LitElement {
   @query("#demos") private _demoRoot!: HTMLElement;
 
@@ -92,6 +92,6 @@ class DemoThermostatEntity extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-lovelace-thermostat-card": DemoThermostatEntity;
+    "demo-hui-thermostat-card": DemoThermostatEntity;
   }
 }

gallery/src/demos/demo-integration-card.ts

@@ -1,22 +1,22 @@
 import { html, css, LitElement, TemplateResult } from "lit";
-import "../../../../src/components/ha-formfield";
-import "../../../../src/components/ha-switch";
+import "../../../src/components/ha-formfield";
+import "../../../src/components/ha-switch";
 
 import { classMap } from "lit/directives/class-map";
 import { customElement, property, state } from "lit/decorators";
-import { IntegrationManifest } from "../../../../src/data/integration";
+import { IntegrationManifest } from "../../../src/data/integration";
 
-import { provideHass } from "../../../../src/fake_data/provide_hass";
-import { HomeAssistant } from "../../../../src/types";
-import "../../../../src/panels/config/integrations/ha-integration-card";
-import "../../../../src/panels/config/integrations/ha-ignored-config-entry-card";
-import "../../../../src/panels/config/integrations/ha-config-flow-card";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import { HomeAssistant } from "../../../src/types";
+import "../../../src/panels/config/integrations/ha-integration-card";
+import "../../../src/panels/config/integrations/ha-ignored-config-entry-card";
+import "../../../src/panels/config/integrations/ha-config-flow-card";
 import type {
   ConfigEntryExtended,
   DataEntryFlowProgressExtended,
-} from "../../../../src/panels/config/integrations/ha-config-integrations";
-import { DeviceRegistryEntry } from "../../../../src/data/device_registry";
-import { EntityRegistryEntry } from "../../../../src/data/entity_registry";
+} from "../../../src/panels/config/integrations/ha-config-integrations";
+import { DeviceRegistryEntry } from "../../../src/data/device_registry";
+import { EntityRegistryEntry } from "../../../src/data/entity_registry";
 
 const createConfigEntry = (
   title: string,
@@ -29,7 +29,6 @@ const createConfigEntry = (
   source: "zeroconf",
   state: "loaded",
   supports_options: false,
-  supports_remove_device: false,
   supports_unload: true,
   disabled_by: null,
   pref_disable_new_entities: false,
@@ -188,7 +187,6 @@ const createEntityRegistryEntries = (
     device_id: "mock-device-id",
     area_id: null,
     disabled_by: null,
-    hidden_by: null,
     entity_category: null,
     entity_id: "binary_sensor.updater",
     name: null,
@@ -208,7 +206,6 @@ const createDeviceRegistryEntries = (
     model: "Mock Device",
     name: "Tag Reader",
     sw_version: null,
-    hw_version: "1.0.0",
     id: "mock-device-id",
     identifiers: [],
     via_device_id: null,
@@ -219,7 +216,7 @@ const createDeviceRegistryEntries = (
   },
 ];
 
-@customElement("demo-misc-integration-card")
+@customElement("demo-integration-card")
 export class DemoIntegrationCard extends LitElement {
   @property({ attribute: false }) hass?: HomeAssistant;
 
@@ -354,6 +351,6 @@ export class DemoIntegrationCard extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-misc-integration-card": DemoIntegrationCard;
+    "demo-integration-card": DemoIntegrationCard;
   }
 }

gallery/src/demos/demo-more-info-light.ts

@@ -1,19 +1,19 @@
 import { html, LitElement, PropertyValues, TemplateResult } from "lit";
 import { customElement, property, query } from "lit/decorators";
-import "../../../../src/components/ha-card";
+import "../../../src/components/ha-card";
 import {
   LightColorModes,
   SUPPORT_EFFECT,
   SUPPORT_FLASH,
   SUPPORT_TRANSITION,
-} from "../../../../src/data/light";
-import "../../../../src/dialogs/more-info/more-info-content";
-import { getEntity } from "../../../../src/fake_data/entity";
+} from "../../../src/data/light";
+import "../../../src/dialogs/more-info/more-info-content";
+import { getEntity } from "../../../src/fake_data/entity";
 import {
   MockHomeAssistant,
   provideHass,
-} from "../../../../src/fake_data/provide_hass";
-import "../../components/demo-more-infos";
+} from "../../../src/fake_data/provide_hass";
+import "../components/demo-more-infos";
 
 const ENTITIES = [
   getEntity("light", "bed_light", "on", {

gallery/src/demos/demo-util-long-press.ts

@@ -1,11 +1,11 @@
 import "@material/mwc-button";
 import { css, html, LitElement, TemplateResult } from "lit";
 import { customElement } from "lit/decorators";
-import "../../../../src/components/ha-card";
-import { ActionHandlerEvent } from "../../../../src/data/lovelace";
-import { actionHandler } from "../../../../src/panels/lovelace/common/directives/action-handler-directive";
+import "../../../src/components/ha-card";
+import { ActionHandlerEvent } from "../../../src/data/lovelace";
+import { actionHandler } from "../../../src/panels/lovelace/common/directives/action-handler-directive";
 
-@customElement("demo-misc-util-long-press")
+@customElement("demo-util-long-press")
 export class DemoUtilLongPress extends LitElement {
   protected render(): TemplateResult {
     return html`

gallery/src/ha-gallery.js

@@ -0,0 +1,230 @@
+import "@polymer/app-layout/app-header-layout/app-header-layout";
+import "@polymer/app-layout/app-header/app-header";
+import "@polymer/app-layout/app-toolbar/app-toolbar";
+import "@polymer/paper-item/paper-item";
+import "@polymer/paper-item/paper-item-body";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
+import "../../src/components/ha-card";
+import "../../src/components/ha-icon";
+import "../../src/components/ha-icon-button";
+import "../../src/managers/notification-manager";
+import "../../src/styles/polymer-ha-style";
+// eslint-disable-next-line import/extensions
+import { DEMOS } from "../build/import-demos";
+
+class HaGallery extends PolymerElement {
+  static get template() {
+    return html`
+      <style include="iron-positioning ha-style">
+        :host {
+          -ms-user-select: initial;
+          -webkit-user-select: initial;
+          -moz-user-select: initial;
+        }
+        app-header-layout {
+          min-height: 100vh;
+        }
+        ha-icon-button.invisible {
+          visibility: hidden;
+        }
+
+        .pickers {
+          display: flex;
+          flex-wrap: wrap;
+          justify-content: center;
+          align-items: start;
+        }
+
+        .pickers ha-card {
+          width: 400px;
+          display: block;
+          margin: 16px 8px;
+        }
+
+        .pickers ha-card:last-child {
+          margin-bottom: 16px;
+        }
+
+        .intro {
+          margin: -1em 0;
+        }
+
+        p a {
+          color: var(--primary-color);
+        }
+
+        a {
+          color: var(--primary-text-color);
+          text-decoration: none;
+        }
+      </style>
+
+      <app-header-layout>
+        <app-header slot="header" fixed>
+          <app-toolbar>
+            <ha-icon-button
+              on-click="_backTapped"
+              class$="[[_computeHeaderButtonClass(_demo)]]"
+            >
+              <ha-icon icon="hass:arrow-left"></ha-icon>
+            </ha-icon-button>
+            <div main-title>
+              [[_withDefault(_demo, "Home Assistant Gallery")]]
+            </div>
+          </app-toolbar>
+        </app-header>
+
+        <div class="content">
+          <div id="demo"></div>
+          <template is="dom-if" if="[[!_demo]]">
+            <div class="pickers">
+              <ha-card header="Lovelace Card Demos">
+                <div class="card-content intro">
+                  <p>
+                    Lovelace has many different cards. Each card allows the user
+                    to tell a different story about what is going on in their
+                    house. These cards are very customizable, as no household is
+                    the same.
+                  </p>
+
+                  <p>
+                    This gallery helps our developers and designers to see all
+                    the different states that each card can be in.
+                  </p>
+
+                  <p>
+                    Check
+                    <a href="https://www.home-assistant.io/lovelace"
+                      >the official website</a
+                    >
+                    for instructions on how to get started with Lovelace.
+                  </p>
+                </div>
+                <template is="dom-repeat" items="[[_lovelaceDemos]]">
+                  <a href="#[[item]]">
+                    <paper-item>
+                      <paper-item-body>{{ item }}</paper-item-body>
+                      <ha-icon icon="hass:chevron-right"></ha-icon>
+                    </paper-item>
+                  </a>
+                </template>
+              </ha-card>
+
+              <ha-card header="Other Demos">
+                <div class="card-content intro"></div>
+                <template is="dom-repeat" items="[[_restDemos]]">
+                  <a href="#[[item]]">
+                    <paper-item>
+                      <paper-item-body>{{ item }}</paper-item-body>
+                      <ha-icon icon="hass:chevron-right"></ha-icon>
+                    </paper-item>
+                  </a>
+                </template>
+              </ha-card>
+            </div>
+          </template>
+        </div>
+      </app-header-layout>
+      <notification-manager
+        hass="[[_fakeHass]]"
+        id="notifications"
+      ></notification-manager>
+    `;
+  }
+
+  static get properties() {
+    return {
+      _fakeHass: {
+        type: Object,
+        // Just enough for computeRTL
+        value: {
+          language: "en",
+          translationMetadata: {
+            translations: {},
+          },
+        },
+      },
+      _demo: {
+        type: String,
+        value: document.location.hash.substr(1),
+        observer: "_demoChanged",
+      },
+      _demos: {
+        type: Array,
+        value: Object.keys(DEMOS),
+      },
+      _lovelaceDemos: {
+        type: Array,
+        computed: "_computeLovelace(_demos)",
+      },
+      _restDemos: {
+        type: Array,
+        computed: "_computeRest(_demos)",
+      },
+    };
+  }
+
+  ready() {
+    super.ready();
+
+    this.addEventListener("show-notification", (ev) =>
+      this.$.notifications.showDialog({ message: ev.detail.message })
+    );
+
+    this.addEventListener("alert-dismissed-clicked", () =>
+      this.$.notifications.showDialog({ message: "Alert dismissed clicked" })
+    );
+
+    this.addEventListener("alert-action-clicked", () =>
+      this.$.notifications.showDialog({ message: "Alert action clicked" })
+    );
+
+    this.addEventListener("hass-more-info", (ev) => {
+      if (ev.detail.entityId) {
+        this.$.notifications.showDialog({
+          message: `Showing more info for ${ev.detail.entityId}`,
+        });
+      }
+    });
+
+    window.addEventListener("hashchange", () => {
+      this._demo = document.location.hash.substr(1);
+    });
+  }
+
+  _withDefault(value, def) {
+    return value || def;
+  }
+
+  _demoChanged(demo) {
+    const root = this.$.demo;
+
+    while (root.lastChild) root.removeChild(root.lastChild);
+
+    if (demo) {
+      DEMOS[demo]();
+      const el = document.createElement(demo);
+      root.appendChild(el);
+    }
+  }
+
+  _computeHeaderButtonClass(demo) {
+    return demo ? "" : "invisible";
+  }
+
+  _backTapped() {
+    document.location.hash = "";
+  }
+
+  _computeLovelace(demos) {
+    return demos.filter((demo) => demo.includes("hui"));
+  }
+
+  _computeRest(demos) {
+    return demos.filter((demo) => !demo.includes("hui"));
+  }
+}
+
+customElements.define("ha-gallery", HaGallery);

gallery/src/ha-gallery.ts

@@ -1,275 +0,0 @@
-import { mdiMenu } from "@mdi/js";
-import "@material/mwc-drawer";
-import "@material/mwc-top-app-bar-fixed";
-import { html, css, LitElement, PropertyValues } from "lit";
-import { customElement, property, query } from "lit/decorators";
-import "../../src/components/ha-icon-button";
-import "../../src/managers/notification-manager";
-import "../../src/components/ha-expansion-panel";
-import { haStyle } from "../../src/resources/styles";
-import { PAGES, SIDEBAR } from "../build/import-pages";
-import { dynamicElement } from "../../src/common/dom/dynamic-element-directive";
-import "./components/page-description";
-
-const GITHUB_DEMO_URL =
-  "https://github.com/home-assistant/frontend/blob/dev/gallery/src/pages/";
-
-const FAKE_HASS = {
-  // Just enough for computeRTL for notification-manager
-  language: "en",
-  translationMetadata: {
-    translations: {},
-  },
-};
-
-@customElement("ha-gallery")
-class HaGallery extends LitElement {
-  @property() private _page =
-    document.location.hash.substring(1) ||
-    `${SIDEBAR[0].category}/${SIDEBAR[0].pages![0]}`;
-
-  @query("notification-manager")
-  private _notifications!: HTMLElementTagNameMap["notification-manager"];
-
-  @query("mwc-drawer")
-  private _drawer!: HTMLElementTagNameMap["mwc-drawer"];
-
-  private _narrow = window.matchMedia("(max-width: 600px)").matches;
-
-  render() {
-    const sidebar: unknown[] = [];
-
-    for (const group of SIDEBAR) {
-      const links: unknown[] = [];
-
-      for (const page of group.pages!) {
-        const key = `${group.category}/${page}`;
-        const active = this._page === key;
-        if (!(key in PAGES)) {
-          console.error("Undefined page referenced in sidebar.js:", key);
-          continue;
-        }
-        const title = PAGES[key].metadata.title || page;
-        links.push(html`
-          <a ?active=${active} href=${`#${group.category}/${page}`}>${title}</a>
-        `);
-      }
-
-      sidebar.push(
-        group.header
-          ? html`
-              <ha-expansion-panel .header=${group.header}>
-                ${links}
-              </ha-expansion-panel>
-            `
-          : links
-      );
-    }
-
-    return html`
-      <mwc-drawer
-        hasHeader
-        .open=${!this._narrow}
-        .type=${this._narrow ? "modal" : "dismissible"}
-      >
-        <span slot="title">Home Assistant Design</span>
-        <!-- <span slot="subtitle">subtitle</span> -->
-        <div class="sidebar">${sidebar}</div>
-        <div slot="appContent">
-          <mwc-top-app-bar-fixed>
-            <ha-icon-button
-              slot="navigationIcon"
-              @click=${this._menuTapped}
-              .path=${mdiMenu}
-            ></ha-icon-button>
-
-            <div slot="title">
-              ${PAGES[this._page].metadata.title || this._page.split("/")[1]}
-            </div>
-          </mwc-top-app-bar-fixed>
-          <div class="content">
-            ${PAGES[this._page].description
-              ? html`
-                  <page-description .page=${this._page}></page-description>
-                `
-              : ""}
-            ${dynamicElement(`demo-${this._page.replace("/", "-")}`)}
-          </div>
-          <div class="page-footer">
-            <div class="header">Help us to improve our documentation</div>
-            <div class="secondary">
-              Suggest an edit to this page, or provide/view feedback for this
-              page.
-            </div>
-            <div>
-              ${PAGES[this._page].description ||
-              Object.keys(PAGES[this._page].metadata).length > 0
-                ? html`
-                    <a
-                      href=${`${GITHUB_DEMO_URL}${this._page}.markdown`}
-                      target="_blank"
-                    >
-                      Edit text
-                    </a>
-                  `
-                : ""}
-              ${PAGES[this._page].demo
-                ? html`
-                    <a
-                      href=${`${GITHUB_DEMO_URL}${this._page}.ts`}
-                      target="_blank"
-                    >
-                      Edit demo
-                    </a>
-                  `
-                : ""}
-            </div>
-          </div>
-        </div>
-      </mwc-drawer>
-      <notification-manager
-        .hass=${FAKE_HASS}
-        id="notifications"
-      ></notification-manager>
-    `;
-  }
-
-  firstUpdated(changedProps: PropertyValues) {
-    super.firstUpdated(changedProps);
-
-    this.addEventListener("show-notification", (ev) =>
-      this._notifications.showDialog({ message: ev.detail.message })
-    );
-    this.addEventListener("alert-dismissed-clicked", () =>
-      this._notifications.showDialog({ message: "Alert dismissed clicked" })
-    );
-    this.addEventListener("hass-more-info", (ev) => {
-      if (ev.detail.entityId) {
-        this._notifications.showDialog({
-          message: `Showing more info for ${ev.detail.entityId}`,
-        });
-      }
-    });
-
-    document.location.hash = this._page;
-
-    window.addEventListener("hashchange", () => {
-      this._page = document.location.hash.substring(1);
-      if (this._narrow) {
-        this._drawer.open = false;
-      }
-    });
-  }
-
-  updated(changedProps: PropertyValues) {
-    super.updated(changedProps);
-    if (!changedProps.has("_page")) {
-      return;
-    }
-
-    if (PAGES[this._page].demo) {
-      PAGES[this._page].demo();
-    }
-
-    const menuItem = this.shadowRoot!.querySelector(
-      `a[href="#${this._page}"]`
-    )!;
-    // Make sure section is expanded
-    if (menuItem.parentElement instanceof HTMLDetailsElement) {
-      menuItem.parentElement.open = true;
-    }
-  }
-
-  _menuTapped() {
-    this._drawer.open = !this._drawer.open;
-  }
-
-  static styles = [
-    haStyle,
-    css`
-      :host {
-        -ms-user-select: initial;
-        -webkit-user-select: initial;
-        -moz-user-select: initial;
-      }
-
-      .sidebar {
-        padding: 4px;
-      }
-
-      .sidebar a {
-        color: var(--primary-text-color);
-        display: block;
-        padding: 12px;
-        text-decoration: none;
-        position: relative;
-      }
-
-      .sidebar a[active]::before {
-        border-radius: 12px;
-        position: absolute;
-        top: 0;
-        right: 2px;
-        bottom: 0;
-        left: 2px;
-        pointer-events: none;
-        content: "";
-        transition: opacity 15ms linear;
-        will-change: opacity;
-        background-color: var(--sidebar-selected-icon-color);
-        opacity: 0.12;
-      }
-
-      div[slot="appContent"] {
-        display: flex;
-        flex-direction: column;
-        min-height: 100vh;
-        background: var(--primary-background-color);
-      }
-
-      .content {
-        flex: 1;
-      }
-
-      page-description {
-        margin: 16px;
-      }
-
-      .page-footer {
-        text-align: center;
-        margin: 16px;
-        padding: 16px;
-        border-radius: 12px;
-        background-color: var(--primary-background-color);
-      }
-
-      .page-footer div {
-        margin-top: 4px;
-      }
-
-      .page-footer .header {
-        font-size: 16px;
-        font-weight: 500;
-        line-height: 28px;
-        text-align: center;
-      }
-
-      .page-footer .secondary {
-        line-height: 23px;
-        text-align: center;
-      }
-
-      .page-footer a {
-        display: inline-block;
-        margin: 0 8px;
-        text-decoration: none;
-      }
-    `,
-  ];
-}
-
-declare global {
-  interface HTMLElementTagNameMap {
-    "ha-gallery": HaGallery;
-  }
-}

gallery/src/html/index.html.template

@@ -7,7 +7,7 @@
       content="width=device-width, initial-scale=1, shrink-to-fit=no"
     />
     <meta name="theme-color" content="#2157BC" />
-    <title>Home Assistant Design</title>
+    <title>HAGallery</title>
 
     <script type="module" src="<%= latestGalleryJS %>"></script>
     <style>

gallery/src/pages/automation/describe-action.markdown

@@ -1,3 +0,0 @@
----
-title: Describe Action
----

gallery/src/pages/automation/describe-condition.markdown

@@ -1,3 +0,0 @@
----
-title: Describe Condition
----

gallery/src/pages/automation/describe-trigger.markdown

@@ -1,3 +0,0 @@
----
-title: Describe Trigger
----

gallery/src/pages/automation/editor-action.markdown

@@ -1,3 +0,0 @@
----
-title: Actions
----

gallery/src/pages/automation/editor-condition.markdown

@@ -1,3 +0,0 @@
----
-title: Conditions
----

gallery/src/pages/automation/editor-trigger.markdown

@@ -1,3 +0,0 @@
----
-title: Triggers
----

gallery/src/pages/automation/trace-timeline.markdown

@@ -1,3 +0,0 @@
----
-title: Trace Timelines
----

gallery/src/pages/automation/trace.markdown

@@ -1,3 +0,0 @@
----
-title: Trace Graphs
----

gallery/src/pages/brand/logo.markdown

@@ -1,34 +0,0 @@
----
-title: "Logo"
----
-
-![Using our logo](/images/using-our-logo.png)
-
-# Using our logo
-
-As a community, we are proud of our logo. Follow these guidelines to ensure it always looks its best. Our logo follows Google's material design spec and uses the blue interface color.
-
-[Download Logo](https://github.com/home-assistant/assets/tree/master/logo)
-
-![Logo](/images/logo.png)
-
-
-## Using the icon
-
-Our icon is a shorter and most used version of our logo. The icon can exist without the wordmark, the wordmark should never exist without the icon.
-
-![Logo variants](/images/logo-variants.png)
-
-## Using the right variant
-
-The pretty blue logo with a background shadow, pictured top left, is our primary logo. It should only be used with black, white, and non-duotone photography.
-
-When needed you can use our logo without a shadow, as seen as the second variant. 
-
-The outlined logo should only be used on packaging.
-
-## Exclusion zone
-
-The logo needs some personal space. It's exclusion zone is equal to a quarter the height of the icon.
-
-![Clearspace](/images/clearspace.png)

gallery/src/pages/brand/our-story.markdown

@@ -1,41 +0,0 @@
----
-title: "Our story"
----
-
-## Open source home automation that puts local control and privacy first
-
-Home Assistant is a free and open-source software for home automation that is designed to be the central control system for smart home devices with a focus on local control and privacy. It can be accessed via a web-based user interface, via apps for Android and iOS, or using voice commands via a supported virtual assistant like Google Assistant and Amazon Alexa.
-
-IoT devices and services are supported by modular support for controlling proprietary ecosystems if they provide public access via an Open API for third-party integrations and protocols like Bluetooth, MQTT, Zigbee, and Z-Wave, After the Home Assistant software application is installed as a computer appliance it will act as a central control system for home automation. Information from all entities it sees can be used and controlled from within scripts trigger automations using scheduling and "blueprint" subroutines, e.g. for controlling lighting, climate, entertainment systems, and appliances.
-
-# Open Home
-
-The Open Home is our vision for the smart home. It defines the values that we put at the heart of every decision we make at Home Assistant. It’s woven into our architecture, licensing, community, and everything else.
-
-The Open Home is about privacy, choice, and durability.
-
-## Privacy
-
-Your home should be your safe space. A place where you can be your true self without having to bother about what the world thinks of you. A place where you don’t need to act differently to avoid an algorithm categorizing your behavior. Privacy for the Open Home means that devices need to work locally. No one else needs to know if you turn on a light bulb or change the thermostat.
-
-It is okay for a product to offer a cloud connection, but it should be extra and opt-in.
-
-## Choice
-
-Devices in your home gather data about themselves and their surroundings. Your data. Vendors shouldn’t be able to limit your access to your data or limit the interoperability of your devices with the rest of your smart home.
-
-Choice for the Open Home means that devices need to make the gathered data available through local APIs. This avoids vendor lock-in and allows users to create their own smart home with devices from different manufacturers.
-
-## Durability
-
-If there is one thing that technology firms are very good at, it is launching new products. However, maintaining the products and making sure they keep working is an afterthought for most. The result is that vendors can decide to no longer support your device, crippling its features or even preventing it from working at all. As we install more and more devices in our home, durability is becoming more and more important. We shouldn’t have to buy everything new every couple of years because the manufacturer decided to move on.
-
-Durability for the Open Home means that devices are designed and built to keep working. Not just this year, but for the next decade.
-
-# Our history
-
-The project was started as a Python application by Paulus Schoutsen in September 2013 and first published publicly on GitHub in November 2013. In July 2017, a managed operating system called Hass.io was initially introduced to make it easier use to use Home Assistant on single-board computers like the Raspberry Pi series. Its bundled "supervisor" management system allowed users to manage, backup, and update the local installation and introduced the option to extend the functionality of the software with add-ons.
-
-An optional subscription service was introduced in December 2017 for $5/month to solve the complexities associated with secured remote access, as well as linking to Amazon Alexa and Google Assistant. Nabu Casa, Inc. was formed in September 2018 to take over the subscription service. The company's funding is based solely on revenue from the subscription service. It is used to finance the project's infrastructure and to pay for full-time employees contributing to the project.
-
-In January 2020, branding was adjusted to make it easier to refer to different parts of the project. The main piece of software was renamed to Home Assistant Core, while the full suite of software with the embedded operating system and bundled "supervisor" management system was renamed to Home Assistant.

gallery/src/pages/components/ha-alert.markdown

@@ -1,182 +0,0 @@
----
-title: Alerts
-subtitle: An alert displays a short, important message in a way that attracts the user's attention without interrupting the user's task.
----
-
-# Alert `<ha-alert>`
-The alert offers four severity levels that set a distinctive icon and color.
-
-<ha-alert alert-type="error">
-  This is an error alert — check it out!
-</ha-alert>
-
-<ha-alert alert-type="warning">
-  This is an warning alert — check it out!
-</ha-alert>
-
-<ha-alert alert-type="info">
-  This is an info alert — check it out!
-</ha-alert>
-
-<ha-alert alert-type="success">
-  This is an success alert — check it out!
-</ha-alert>
-
-**Note:** This component is by <a href="https://mui.com/components/alert/" rel="noopener noreferrer" target="_blank">MUI</a> and is not documented in the <a href="https://material.io" rel="noopener noreferrer" target="_blank">Material Design guidelines</a>.
-
-1. [Guidelines](#guidelines)
-2. [Implementation](#implementation)
-
-### Resources
-| Type           | Link                             | Status    |
-|----------------|----------------------------------|-----------|
-| Design         | <a href="https://www.figma.com/community/file/967153512097289521/Home-Assistant-DesignKit" rel="noopener noreferrer" target="_blank">Home Assistant DesignKit</a> (Figma) | Available |
-| Implementation | <a href="https://github.com/home-assistant/frontend/blob/dev/src/components/ha-alert.ts" rel="noopener noreferrer" target="_blank">Web Component</a> (GitHub)            | Available |
-
-## Guidelines
-### Usage
-An alert displays a short, important message in a way that attracts the user's attention without interrupting the user's task.
-
-### Anatomy
-*Documentation coming soon*
-
-### Error alert
-Error alerts
-*Real world example coming soon*
-
-### Warning alert
-Warning alerts
-*Real world example coming soon*
-
-### Info alert
-Info alerts
-*Real world example coming soon*
-
-### Success alert
-Success alerts
-*Real world example coming soon*
-
-### Placement
-
-
-### Accessibility
-(WAI-ARIA: [https://www.w3.org/TR/wai-aria-practices/#alert](https://www.w3.org/TR/wai-aria-practices/#alert))
-
-When the component is dynamically displayed, the content is automatically announced by most screen readers. At this time, screen readers do not inform users of alerts that are present when the page loads.
-
-Using color to add meaning only provides a visual indication, which will not be conveyed to users of assistive technologies such as screen readers. Ensure that information denoted by the color is either obvious from the content itself (for example the visible text), or is included through alternative means, such as additional hidden text.
-
-Actions must have a tab index of 0 so that they can be reached by keyboard-only users.
-
-## Implementation
-
-### Example Usage
-**Alert type**
-
-<ha-alert alert-type="error">
-  This is an error alert — check it out!
-</ha-alert>
-
-<ha-alert alert-type="warning">
-  This is an warning alert — check it out!
-</ha-alert>
-
-<ha-alert alert-type="info">
-  This is an info alert — check it out!
-</ha-alert>
-
-<ha-alert alert-type="success">
-  This is an success alert — check it out!
-</ha-alert>
-
-
-```html
-<ha-alert alert-type="error">
-  This is an error alert — check it out!
-</ha-alert>
-<ha-alert alert-type="warning">
-  This is a warning alert — check it out!
-</ha-alert>
-<ha-alert alert-type="info">
-  This is an info alert — check it out!
-</ha-alert>
-<ha-alert alert-type="success">
-  This is a success alert — check it out!
-</ha-alert>
-```
-
-**Title**
-
-The `title ` option should not be used without a description.
-
-<ha-alert alert-type="success" title="Success">
-  This is an success alert — check it out!
-</ha-alert>
-
-```html
-<ha-alert alert-type="success" title="Success">
-  This is an success alert — check it out!
-</ha-alert>
-```
-
-**Dismissable**
-
-<ha-alert alert-type="success" dismissable>
-  This is an success alert — check it out!
-</ha-alert>
-
-```html
-<ha-alert alert-type="success" dismissable>
-  This is an success alert — check it out!
-</ha-alert>
-```
-
-**Slotted action**
-
-<ha-alert alert-type="success">
-  This is an success alert — check it out!
-  <mwc-button slot="action" label="Undo"></mwc-button>
-</ha-alert>
-
-```html
-<ha-alert alert-type="success">
-  This is an success alert — check it out!
-  <mwc-button slot="action" label="Undo"></mwc-button>
-</ha-alert>
-```
-
-**Slotted icon**
-
-*Documentation coming soon*
-
-**Right to left**
-
-<ha-alert alert-type="success" rtl>
-  This is an info alert — check it out!
-</ha-alert>
-
-```html
-<ha-alert alert-type="success" rtl>
-  This is an info alert — check it out!
-</ha-alert>
-```
-
-### API
-**Properties/Attributes**
-
-| Name        | Type    | Default | Description                                           |
-|-------------|---------|---------|-------------------------------------------------------|
-| title       | string  | ``      | Title to display.                                     |
-| alertType   | string  | `info`  | Severity level that set a distinctive icon and color. |
-| dismissable | boolean | `false` | Gives the option to close the alert.                  |
-| icon        | string  | ``      | Icon to display.                                      |
-| action      | string  | ``      | Add an action button to the alert.                    |
-| rtl         | boolean | `false` | Support languages that use right-to-left.             |
-
-**Events**
-
-*Documentation coming soon*
-
-**CSS Custom Properties**
-
-*Documentation coming soon*

gallery/src/pages/components/ha-bar.markdown

@@ -1,3 +0,0 @@
----
-title: Progress Bars
----

gallery/src/pages/components/ha-chips.markdown

@@ -1,3 +0,0 @@
----
-title: Chips
----

gallery/src/pages/components/ha-faded.markdown

@@ -1,3 +0,0 @@
----
-title: Faded Content
----