Switch onboarding and auth to dynamic import

.devcontainer/Dockerfile

@@ -1,13 +0,0 @@
-# See here for image contents: https://github.com/microsoft/vscode-dev-containers/tree/v0.148.1/containers/python-3/.devcontainer/base.Dockerfile
-FROM mcr.microsoft.com/vscode/devcontainers/python:0-3.9
-
-ENV \
-  DEBIAN_FRONTEND=noninteractive \
-  DEVCONTAINER=true \
-  PATH=$PATH:./node_modules/.bin
-
-# Install nvm
-COPY .nvmrc /tmp/.nvmrc
-RUN \
-  su vscode -c \
-    "source /usr/local/share/nvm/nvm.sh && nvm install $(cat /tmp/.nvmrc) 2>&1"

.devcontainer/devcontainer.json

@@ -1,34 +0,0 @@
-{
-  "name": "Home Assistant Frontend",
-  "build": {
-    "dockerfile": "Dockerfile",
-    "context": ".."
-  },
-  "appPort": "8124:8123",
-  "context": "..",
-  "postCreateCommand": "script/bootstrap",
-  "extensions": [
-    "github.vscode-pull-request-github",
-    "dbaeumer.vscode-eslint",
-    "ms-vscode.vscode-typescript-tslint-plugin",
-    "esbenp.prettier-vscode",
-    "bierner.lit-html",
-    "runem.lit-plugin",
-    "ms-python.vscode-pylance"
-  ],
-  "settings": {
-    "terminal.integrated.shell.linux": "/bin/bash",
-    "files.eol": "\n",
-    "editor.tabSize": 2,
-    "editor.formatOnPaste": false,
-    "editor.formatOnSave": true,
-    "editor.formatOnType": true,
-    "[typescript]": {
-      "editor.defaultFormatter": "esbenp.prettier-vscode"
-    },
-    "[javascript]": {
-      "editor.defaultFormatter": "esbenp.prettier-vscode"
-    },
-    "files.trimTrailingWhitespace": true
-  }
-}

.eslintrc.json

@@ -75,7 +75,6 @@
     "object-curly-newline": 0,
     "default-case": 0,
     "wc/no-self-class": 0,
-    "no-shadow": 0,
     "@typescript-eslint/camelcase": 0,
     "@typescript-eslint/ban-ts-comment": 0,
     "@typescript-eslint/no-use-before-define": 0,
@@ -83,8 +82,7 @@
     "@typescript-eslint/no-explicit-any": 0,
     "@typescript-eslint/no-unused-vars": 0,
     "@typescript-eslint/explicit-function-return-type": 0,
-    "@typescript-eslint/explicit-module-boundary-types": 0,
-    "@typescript-eslint/no-shadow": ["error"]
+    "@typescript-eslint/explicit-module-boundary-types": 0
   },
   "plugins": ["disable", "import", "lit", "prettier", "@typescript-eslint"],
   "processor": "disable/disable"

.github/ISSUE_TEMPLATE/BUG_REPORT.md

@@ -74,12 +74,12 @@ DO NOT DELETE ANY TEXT from this template! Otherwise, your issue may be closed w
 
 ```
 
-## Problem-relevant frontend configuration
+## Problem-relevant configuration
 
 <!--
-  An example configuration that caused the problem for you, e.g. the YAML configuration
-  of the used cards. Fill this out even if it seems unimportant to you. Please be sure
-  to remove personal information like passwords, private URLs and other credentials.
+  An example configuration that caused the problem for you. Fill this out even
+  if it seems unimportant to you. Please be sure to remove personal information
+  like passwords, private URLs and other credentials.
 -->
 
 ```yaml
@@ -89,7 +89,7 @@ DO NOT DELETE ANY TEXT from this template! Otherwise, your issue may be closed w
 ## Javascript errors shown in your browser console/inspector
 
 <!--
-  If you come across any Javascript or other error logs, e.g. in your browser
+  If you come across any javascript or other error logs, e.g., in your browser
   console/inspector please provide them.
 -->
 

.github/ISSUE_TEMPLATE/FEATURE_REQUEST.md

@@ -0,0 +1,26 @@
+---
+name: Request a feature for the UI, Frontend or Lovelace
+about: Request an new feature for the Home Assistant frontend.
+labels: feature request
+---
+
+<!--
+  DO NOT DELETE ANY TEXT from this template!
+  Otherwise, your request may be closed without comment.
+-->
+
+## The request
+
+<!--
+  Describe to our maintainers, the feature you would like to be added.
+  Please be clear and concise and, if possible, provide a screenshot or mockup.
+-->
+
+## The alternatives
+
+<!--
+  Are you currently using, or have you considered alternatives?
+  If so, could you please describe those?
+-->
+
+## Additional information

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,138 +0,0 @@
-name: Report a bug with the UI, Frontend or Lovelace
-about: Report an issue related to the Home Assistant frontend.
-labels: bug
-title: ""
-issue_body: true
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Make sure you are running the [latest version of Home Assistant][releases] before reporting an issue.
-
-        If you have a feature or enhancement request for the frontend, please [start an discussion][fr] instead of creating an issue.
-
-        **Please not not report issues for custom Lovelace cards.**
-
-        [fr]: https://github.com/home-assistant/frontend/discussions
-        [releases]: https://github.com/home-assistant/home-assistant/releases
-  - type: checkboxes
-    attributes:
-      label: Checklist
-      description: Please verify that you've followed these steps
-      options:
-        - label: I have updated to the latest available Home Assistant version.
-          required: true
-        - label: I have cleared the cache of my browser.
-          required: true
-        - label: I have tried a different browser to see if it is related to my browser.
-          required: true
-  - type: markdown
-    attributes:
-      value: |
-        ## The problem
-  - type: textarea
-    validations:
-      required: true
-    attributes:
-      label: Describe the issue you are experiencing
-      description: Provide a clear and concise description of what the bug is.
-  - type: textarea
-    validations:
-      required: true
-    attributes:
-      label: Describe the behavior you expected
-      description: Describe what you expected to happen or it should look/behave.
-  - type: textarea
-    validations:
-      required: true
-    attributes:
-      label: Steps to reproduce the issue
-      description: |
-        Please tell us exactly how to reproduce your issue.
-        Provide clear and concise step by step instructions and add code snippets if needed.
-      value: |
-        1.
-        2.
-        3.
-        ...
-  - type: markdown
-    attributes:
-      value: |
-        ## Environment
-  - type: input
-    validations:
-      required: true
-    attributes:
-      label: What version of Home Assistant Core has the issue?
-      placeholder: core-
-      description: >
-        Can be found in the Configuration panel -> Info.
-  - type: input
-    attributes:
-      label: What was the last working version of Home Assistant Core?
-      placeholder: core-
-      description: >
-        If known, otherwise leave blank.
-  - type: input
-    attributes:
-      label: In which browser are you experiencing the issue with?
-      placeholder: Google Chrome 88.0.4324.150
-      description: >
-        Provide the full name and don't forget to add the version!
-  - type: input
-    attributes:
-      label: Which operating system are you using to run this browser?
-      placeholder: macOS Big Sur (1.11)
-      description: >
-        Don't forget to add the version!
-  - type: markdown
-    attributes:
-      value: |
-        # Details
-
-  - type: textarea
-    attributes:
-      label: State of relevant entities
-      description: >
-        If your issue is about how an entity is shown in the UI, please add the
-        state and attributes for all situations. You can find this information
-        at Developer Tools -> States.
-      value: |
-        ```yaml
-        # Paste your state here.
-
-        ```
-  - type: textarea
-    attributes:
-      label: Problem-relevant frontend configuration
-      description: >
-        An example configuration that caused the problem for you, e.g., the YAML
-        configuration of the used cards. Fill this out even if it seems
-        unimportant to you. Please be sure to remove personal information like
-        passwords, private URLs and other credentials.
-      value: |
-        ```yaml
-        # Paste your YAML here.
-
-        ```
-  - type: textarea
-    attributes:
-      label: Javascript errors shown in your browser console/inspector
-      description: >
-        If you come across any Javascript or other error logs, e.g., in your
-        browser console/inspector please provide them.
-      value: |
-        ```txt
-        # Paste your logs here.
-
-        ```
-  - type: markdown
-    attributes:
-      value: |
-        ## Additional information
-  - type: markdown
-    attributes:
-      value: |
-        If you have any additional information for us, use the field below.
-        Please note, you can attach screenshots or screen recordings here,
-        by dragging and dropping files in the field below.

.github/ISSUE_TEMPLATE/config.yml

@@ -1,8 +1,5 @@
 blank_issues_enabled: false
 contact_links:
-  - name: Request a feature for the UI, Frontend or Lovelace
-    url: https://github.com/home-assistant/frontend/discussions/category_choices
-    about: Request an new feature for the Home Assistant frontend.
   - name: Report a bug that is NOT related to the UI, Frontend or Lovelace
     url: https://github.com/home-assistant/core/issues
     about: This is the issue tracker for our frontend. Please report other issues with the backend repository.

.github/PULL_REQUEST_TEMPLATE.md

@@ -18,8 +18,8 @@
 <!--
   Describe the big picture of your changes here to communicate to the
   maintainers why we should accept this pull request. If it fixes a bug
-  or resolves a feature request, be sure to link to that issue or discussion
-  in the additional information section.
+  or resolves a feature request, be sure to link to that issue in the
+  additional information section.
 -->
 
 ## Type of change
@@ -56,7 +56,7 @@
 -->
 
 - This PR fixes or closes issue: fixes #
-- This PR is related to issue or discussion:
+- This PR is related to issue:
 - Link to documentation pull request:
 
 ## Checklist

.github/lock.yml

@@ -0,0 +1,27 @@
+# Configuration for Lock Threads - https://github.com/dessant/lock-threads
+
+# Number of days of inactivity before a closed issue or pull request is locked
+daysUntilLock: 1
+
+# Skip issues and pull requests created before a given timestamp. Timestamp must
+# follow ISO 8601 (`YYYY-MM-DD`). Set to `false` to disable
+skipCreatedBefore: 2020-01-01
+
+# Issues and pull requests with these labels will be ignored. Set to `[]` to disable
+exemptLabels: []
+
+# Label to add before locking, such as `outdated`. Set to `false` to disable
+lockLabel: false
+
+# Comment to post before locking. Set to `false` to disable
+lockComment: false
+
+# Assign `resolved` as the reason for locking. Set to `false` to disable
+setLockReason: false
+
+# Limit to only `issues` or `pulls`
+only: pulls
+
+# Optionally, specify configuration settings just for `issues` or `pulls`
+issues:
+  daysUntilLock: 30

.github/stale.yml

@@ -0,0 +1,56 @@
+# Configuration for probot-stale - https://github.com/probot/stale
+
+# Number of days of inactivity before an Issue or Pull Request becomes stale
+daysUntilStale: 90
+
+# Number of days of inactivity before an Issue or Pull Request with the stale label is closed.
+# Set to false to disable. If disabled, issues still need to be closed manually, but will remain marked as stale.
+daysUntilClose: 7
+
+# Only issues or pull requests with all of these labels are check if stale. Defaults to `[]` (disabled)
+onlyLabels: []
+
+# Issues or Pull Requests with these labels will never be considered stale. Set to `[]` to disable
+exemptLabels:
+  - feature request
+  - Help wanted
+  - to do
+
+# Set to true to ignore issues in a project (defaults to false)
+exemptProjects: true
+
+# Set to true to ignore issues in a milestone (defaults to false)
+exemptMilestones: true
+
+# Set to true to ignore issues with an assignee (defaults to false)
+exemptAssignees: false
+
+# Label to use when marking as stale
+staleLabel: stale
+
+# Comment to post when marking as stale. Set to `false` to disable
+markComment: >
+  There hasn't been any activity on this issue recently. Due to the high number
+  of incoming GitHub notifications, we have to clean some of the old issues,
+  as many of them have already been resolved with the latest updates.
+
+  Please make sure to update to the latest Home Assistant version and check
+  if that solves the issue. Let us know if that works for you by adding a
+  comment 👍
+
+  This issue now has been marked as stale and will be closed if no further
+  activity occurs. Thank you for your contributions.
+
+# Comment to post when removing the stale label.
+# unmarkComment: >
+#   Your comment here.
+
+# Comment to post when closing a stale Issue or Pull Request.
+# closeComment: >
+#   Your comment here.
+
+# Limit the number of actions per hour, from 1-30. Default is 30
+limitPerRun: 30
+
+# Limit to only `issues` or `pulls`
+only: issues

.github/workflows/lock.yml

@@ -1,20 +0,0 @@
-name: Lock
-
-# yamllint disable-line rule:truthy
-on:
-  schedule:
-    - cron: "0 * * * *"
-
-jobs:
-  lock:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: dessant/lock-threads@v2.0.1
-        with:
-          github-token: ${{ github.token }}
-          issue-lock-inactive-days: "30"
-          issue-exclude-created-before: "2020-10-01T00:00:00Z"
-          issue-lock-reason: ""
-          pr-lock-inactive-days: "1"
-          pr-exclude-created-before: "2020-11-01T00:00:00Z"
-          pr-lock-reason: ""

.github/workflows/netflify.yml

@@ -1,19 +0,0 @@
-name: Netlify
-
-on:
-  schedule:
-    - cron: "0 0 * * *"
-
-jobs:
-  trigger_builds:
-    name: Trigger netlify build preview
-    runs-on: "ubuntu-latest"
-    steps:
-      - name: Trigger Cast build
-        run: curl -X POST -d {} https://api.netlify.com/build_hooks/${{ secrets.NETLIFY_CAST_DEV_BUILD_HOOK }}
-
-      - name: Trigger Demo build
-        run: curl -X POST -d {} https://api.netlify.com/build_hooks/${{ secrets.NETLIFY_DEMO_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

@@ -1,81 +0,0 @@
-name: Release
-
-on:
-  release:
-    types:
-      - published
-
-env:
-  WHEELS_TAG: 3.7-alpine3.11
-  PYTHON_VERSION: 3.7
-  NODE_VERSION: 12.1
-
-jobs:
-  release:
-    name: Release
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout the repository
-        uses: actions/checkout@v2
-
-      - name: Verify version
-        uses: home-assistant/actions/helpers/verify-version@master
-
-      - name: Set up Python ${{ env.PYTHON_VERSION }}
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ env.PYTHON_VERSION }}
-
-      - name: Set up Node ${{ env.NODE_VERSION }}
-        uses: actions/setup-node@v2
-        with:
-          node-version: ${{ env.NODE_VERSION }}
-
-      - name: Build and release package
-        run: |
-          python3 -m pip install twine
-          export TWINE_USERNAME="__token__"
-          export TWINE_PASSWORD="${{ secrets.TWINE_TOKEN }}"
-
-          script/release
-
-  wheels-init:
-    name: Init wheels build
-    needs: release
-    runs-on: ubuntu-latest
-    steps:
-      - name: Generate requirements.txt
-        run: |
-          # Sleep to give pypi time to populate the new version across mirrors
-          sleep 240
-          version=$(echo "${{ github.ref }}" | awk -F"/" '{print $NF}' )
-          echo "home-assistant-frontend==$version" > ./requirements.txt
-
-      - name: Upload requirements.txt
-        uses: actions/upload-artifact@v2
-        with:
-          name: requirements
-          path: ./requirements.txt
-
-  build-wheels:
-    name: Build wheels for ${{ matrix.arch }}
-    needs: wheels-init
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        arch: ["aarch64", "armhf", "armv7", "amd64", "i386"]
-    steps:
-      - name: Download requirements.txt
-        uses: actions/download-artifact@v2
-        with:
-          name: requirements
-
-      - name: Build wheels
-        uses: home-assistant/wheels@master
-        with:
-          tag: ${{ env.WHEELS_TAG }}
-          arch: ${{ matrix.arch }}
-          wheels-host: ${{ secrets.WHEELS_HOST }}
-          wheels-key: ${{ secrets.WHEELS_KEY }}
-          wheels-user: wheels
-          requirements: "requirements.txt"

.github/workflows/stale.yml

@@ -1,42 +0,0 @@
-name: Stale
-
-# yamllint disable-line rule:truthy
-on:
-  schedule:
-    - cron: "0 * * * *"
-
-jobs:
-  stale:
-    runs-on: ubuntu-latest
-    steps:
-      - name: 90 days stale policy
-        uses: actions/stale@v3.0.13
-        with:
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
-          days-before-stale: 90
-          days-before-close: 7
-          operations-per-run: 25
-          remove-stale-when-updated: true
-          stale-issue-label: "stale"
-          exempt-issue-labels: "no-stale,Help%20wanted,help-wanted,feature-request,feature%20request"
-          stale-issue-message: >
-            There hasn't been any activity on this issue recently. Due to the
-            high number of incoming GitHub notifications, we have to clean some
-            of the old issues, as many of them have already been resolved with
-            the latest updates.
-
-            Please make sure to update to the latest Home Assistant version and
-            check if that solves the issue. Let us know if that works for you by
-            adding a comment 👍
-
-            This issue has now been marked as stale and will be closed if no
-            further activity occurs. Thank you for your contributions.
-
-          stale-pr-label: "stale"
-          exempt-pr-labels: "no-stale"
-          stale-pr-message: >
-            There hasn't been any activity on this pull request recently. This
-            pull request has been automatically marked as stale because of that
-            and will be closed if no further activity occurs within 7 days.
-
-            Thank you for your contributions.

.github/workflows/translations.yaml

@@ -1,65 +0,0 @@
-name: Translations
-
-on:
-  schedule:
-    - cron: "30 0 * * *"
-  push:
-    branches:
-      - dev
-    paths:
-      - translations/en.json
-
-env:
-  NODE_VERSION: 12
-
-jobs:
-  upload:
-    name: Upload
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout the repository
-        uses: actions/checkout@v2
-
-      - name: Set up Node ${{ env.NODE_VERSION }}
-        uses: actions/setup-node@v2
-        with:
-          node-version: ${{ env.NODE_VERSION }}
-
-      - name: Upload Translations
-        run: |
-          export LOKALISE_TOKEN="${{ secrets.LOKALISE_TOKEN }}"
-
-          ./script/translations_upload_base
-
-  download:
-    name: Download
-    needs: upload
-    if: github.event_name == 'schedule'
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout the repository
-        uses: actions/checkout@v2
-
-      - name: Set up Node ${{ env.NODE_VERSION }}
-        uses: actions/setup-node@v2
-        with:
-          node-version: ${{ env.NODE_VERSION }}
-
-      - name: Download Translations
-        run: |
-          export LOKALISE_TOKEN="${{ secrets.LOKALISE_TOKEN }}"
-
-          npm install
-          ./script/translations_download
-
-      - name: Initialize git
-        uses: home-assistant/actions/helpers/git-init@master
-        with:
-          name: GitHub Action
-          email: github-action@users.noreply.github.com
-
-      - name: Update translation
-        run: |
-          git add translations
-          git commit -am "Translation update"
-          git push

.gitignore

@@ -23,8 +23,6 @@ dist
 # vscode
 .vscode/*
 !.vscode/extensions.json
-!.vscode/launch.json
-!.vscode/tasks.json
 
 # Cast dev settings
 src/cast/dev_const.ts
@@ -35,6 +33,3 @@ yarn-error.log
 
 #asdf
 .tool-versions
-
-# Home Assistant config
-/config

.hound.yml

@@ -0,0 +1,6 @@
+jshint:
+  enabled: false
+
+eslint:
+  enabled: true
+  config_file: .eslintrc-hound.json

.vscode/launch.json

@@ -1,44 +0,0 @@
-{
-  // https://github.com/microsoft/vscode-js-debug/blob/master/OPTIONS.md
-  "configurations": [
-    {
-      "name": "Debug Frontend",
-      "request": "launch",
-      "type": "pwa-chrome",
-      "url": "http://localhost:8123/",
-      "webRoot": "${workspaceFolder}/hass_frontend",
-      "disableNetworkCache": true,
-      "preLaunchTask": "Develop Frontend",
-      "outFiles": [
-        "${workspaceFolder}/hass_frontend/frontend_latest/*.js"
-      ]
-    },
-    {
-      "name": "Debug Gallery",
-      "request": "launch",
-      "type": "pwa-chrome",
-      "url": "http://localhost:8100/",
-      "webRoot": "${workspaceFolder}/gallery/dist",
-      "disableNetworkCache": true,
-      "preLaunchTask": "Develop Gallery"
-    },
-    {
-      "name": "Debug Demo",
-      "request": "launch",
-      "type": "pwa-chrome",
-      "url": "http://localhost:8090/",
-      "webRoot": "${workspaceFolder}/demo/dist",
-      "disableNetworkCache": true,
-      "preLaunchTask": "Develop Demo"
-    },
-    {
-      "name": "Debug Cast",
-      "request": "launch",
-      "type": "pwa-chrome",
-      "url": "http://localhost:8080/",
-      "webRoot": "${workspaceFolder}/cast/dist",
-      "disableNetworkCache": true,
-      "preLaunchTask": "Develop Cast"
-    },
-  ]
-}

.vscode/tasks.json

@@ -1,208 +0,0 @@
-{
-  "version": "2.0.0",
-  "tasks": [
-    {
-      "label": "Develop Frontend",
-      "type": "gulp",
-      "task": "develop-app",
-      // Sync changes here to other tasks until issue resolved
-      // https://github.com/Microsoft/vscode/issues/61497
-      "problemMatcher": {
-        "owner": "ha-build",
-        "source": "ha-build",
-        "fileLocation": "absolute",
-        "severity": "error",
-        "pattern": [
-          {
-            "regexp": "(SyntaxError): (.+): (.+) \\((\\d+):(\\d+)\\)",
-            "severity": 1,
-            "file": 2,
-            "message": 3,
-            "line": 4,
-            "column": 5
-          }
-        ],
-        "background": {
-          "activeOnStart": true,
-          "beginsPattern": "Changes detected. Starting compilation",
-          "endsPattern": "Build done @"
-        }
-      },
-      "isBackground": true,
-      "group": {
-        "kind": "build",
-        "isDefault": true
-      },
-      "runOptions": {
-        "instanceLimit": 1
-      }
-    },
-    {
-      "label": "Develop Supervisor panel",
-      "type": "gulp",
-      "task": "develop-hassio",
-      "problemMatcher": {
-        "owner": "ha-build",
-        "source": "ha-build",
-        "fileLocation": "absolute",
-        "severity": "error",
-        "pattern": [
-          {
-            "regexp": "(SyntaxError): (.+): (.+) \\((\\d+):(\\d+)\\)",
-            "severity": 1,
-            "file": 2,
-            "message": 3,
-            "line": 4,
-            "column": 5
-          }
-        ],
-        "background": {
-          "activeOnStart": true,
-          "beginsPattern": "Changes detected. Starting compilation",
-          "endsPattern": "Build done @"
-        }
-      },
-      "isBackground": true,
-      "group": "build",
-      "runOptions": {
-        "instanceLimit": 1
-      }
-    },
-    {
-      "label": "Develop Gallery",
-      "type": "gulp",
-      "task": "develop-gallery",
-      "problemMatcher": {
-        "owner": "ha-build",
-        "source": "ha-build",
-        "fileLocation": "absolute",
-        "severity": "error",
-        "pattern": [
-          {
-            "regexp": "(SyntaxError): (.+): (.+) \\((\\d+):(\\d+)\\)",
-            "severity": 1,
-            "file": 2,
-            "message": 3,
-            "line": 4,
-            "column": 5
-          }
-        ],
-        "background": {
-          "activeOnStart": true,
-          "beginsPattern": "Changes detected. Starting compilation",
-          "endsPattern": "Build done @"
-        }
-      },
-
-      "isBackground": true,
-      "group": "build",
-      "runOptions": {
-        "instanceLimit": 1
-      }
-    },
-    {
-      "label": "Develop Demo",
-      "type": "gulp",
-      "task": "develop-demo",
-      "problemMatcher": {
-        "owner": "ha-build",
-        "source": "ha-build",
-        "fileLocation": "absolute",
-        "severity": "error",
-        "pattern": [
-          {
-            "regexp": "(SyntaxError): (.+): (.+) \\((\\d+):(\\d+)\\)",
-            "severity": 1,
-            "file": 2,
-            "message": 3,
-            "line": 4,
-            "column": 5
-          }
-        ],
-        "background": {
-          "activeOnStart": true,
-          "beginsPattern": "Changes detected. Starting compilation",
-          "endsPattern": "Build done @"
-        }
-      },
-
-      "isBackground": true,
-      "group": "build",
-      "runOptions": {
-        "instanceLimit": 1
-      }
-    },
-    {
-      "label": "Develop Cast",
-      "type": "gulp",
-      "task": "develop-cast",
-      "problemMatcher": {
-        "owner": "ha-build",
-        "source": "ha-build",
-        "fileLocation": "absolute",
-        "severity": "error",
-        "pattern": [
-          {
-            "regexp": "(SyntaxError): (.+): (.+) \\((\\d+):(\\d+)\\)",
-            "severity": 1,
-            "file": 2,
-            "message": 3,
-            "line": 4,
-            "column": 5
-          }
-        ],
-        "background": {
-          "activeOnStart": true,
-          "beginsPattern": "Changes detected. Starting compilation",
-          "endsPattern": "Build done @"
-        }
-      },
-
-      "isBackground": true,
-      "group": "build",
-      "runOptions": {
-        "instanceLimit": 1
-      }
-    },
-    {
-      "label": "Run HA Core in devcontainer",
-      "type": "shell",
-      "command": "script/core",
-      "isBackground": true,
-      "group": {
-        "kind": "build",
-        "isDefault": true
-      },
-      "problemMatcher": [],
-      "runOptions": {
-        "instanceLimit": 1
-      }
-    },
-    {
-      "label": "Run HA Core for Supervisor in devcontainer",
-      "type": "shell",
-      "command": "HASSIO=${input:supervisorHost} HASSIO_TOKEN=${input:supervisorToken} script/core",
-      "isBackground": true,
-      "group": {
-        "kind": "build",
-        "isDefault": true
-      },
-      "problemMatcher": [],
-      "runOptions": {
-        "instanceLimit": 1
-      }
-    }
-  ],
-  "inputs": [
-    {
-      "id": "supervisorHost",
-      "type": "promptString",
-      "description": "The IP of the Supervisor host running the Remote API proxy add-on"
-    },
-    {
-      "id": "supervisorToken",
-      "type": "promptString",
-      "description": "The token for the Remote API proxy add-on"
-    }
-  ]
-}

README.md

@@ -14,7 +14,7 @@ This is the repository for the official [Home Assistant](https://home-assistant.
 - Development: [Instructions](https://developers.home-assistant.io/docs/frontend/development/)
 - Production build: `script/build_frontend`
 - Gallery: `cd gallery && script/develop_gallery`
-- Supervisor: [Instructions](https://developers.home-assistant.io/docs/supervisor/developing)
+- Hass.io: [Instructions](https://developers.home-assistant.io/docs/en/hassio_hass.html)
 
 ## Frontend development
 
@@ -26,4 +26,4 @@ A complete guide can be found at the following [link](https://www.home-assistant
 
 Home Assistant is open-source and Apache 2 licensed. Feel free to browse the repository, learn and reuse parts in your own projects.
 
-We use [BrowserStack](https://www.browserstack.com) to test Home Assistant on a large variety of devices.
+We use [BrowserStack](https://www.browserstack.com) to test Home Assistant on a large variation of devices.

azure-pipelines-netlify.yml

@@ -0,0 +1,30 @@
+# https://dev.azure.com/home-assistant
+
+trigger: none
+pr: none
+schedules:
+  - cron: "0 0 * * *"
+    displayName: "build preview"
+    branches:
+      include:
+      - dev
+    always: true
+variables:
+  - group: netlify
+
+jobs:
+
+- job: 'Netlify_preview'
+  pool:
+    vmImage: 'ubuntu-latest'
+  steps:
+  - script: |
+      # Cast
+      curl -X POST -d {} https://api.netlify.com/build_hooks/${NETLIFY_CAST}
+
+      # Demo
+      curl -X POST -d {} https://api.netlify.com/build_hooks/${NETLIFY_DEMO}
+
+      # Gallery
+      curl -X POST -d {} https://api.netlify.com/build_hooks/${NETLIFY_GALLERY}
+    displayName: 'Trigger netlify build preview'

azure-pipelines-release.yml

@@ -0,0 +1,59 @@
+# https://dev.azure.com/home-assistant
+
+trigger:
+  batch: true
+  tags:
+    include:
+      - "*"
+pr: none
+variables:
+  - name: versionWheels
+    value: '1.10.1-3.7-alpine3.11'
+  - name: versionNode
+    value: '12.1'
+  - group: twine
+resources:
+  repositories:
+    - repository: azure
+      type: github
+      name: 'home-assistant/ci-azure'
+      endpoint: 'home-assistant'
+
+
+stages:
+  - stage: "Validate"
+    jobs:
+    - template: templates/azp-job-version.yaml@azure
+
+  - stage: "Build"
+    jobs:
+      - job: "ReleasePython"
+        pool:
+          vmImage: "ubuntu-latest"
+        steps:
+          - task: UsePythonVersion@0
+            displayName: "Use Python 3.7"
+            inputs:
+              versionSpec: "3.7"
+          - task: NodeTool@0
+            displayName: "Use Node $(versionNode)"
+            inputs:
+              versionSpec: "$(versionNode)"
+          - script: pip install twine wheel
+            displayName: "Install tools"
+          - script: |
+              export TWINE_USERNAME="$(twineUser)"
+              export TWINE_PASSWORD="$(twinePassword)"
+
+              script/release
+            displayName: "Build and release package"
+  - stage: "Wheels"
+    jobs:
+      - template: templates/azp-job-wheels.yaml@azure
+        parameters:
+          builderVersion: '$(versionWheels)'
+          wheelsRequirement: 'requirement.txt'
+          preBuild:
+          - script: |
+              sleep 240
+              echo "home-assistant-frontend==$(Build.SourceBranchName)" > requirement.txt

azure-pipelines-translation.yml

@@ -0,0 +1,70 @@
+# https://dev.azure.com/home-assistant
+
+trigger:
+  batch: true
+  branches:
+    include:
+    - dev
+  paths:
+    include:
+    - translations/en.json
+pr: none
+schedules:
+  - cron: "30 0 * * *"
+    displayName: "frontend translation update"
+    branches:
+      include:
+      - dev
+    always: true
+variables:
+- group: translation
+resources:
+  repositories:
+  - repository: azure
+    type: github
+    name: 'home-assistant/ci-azure'
+    endpoint: 'home-assistant'
+
+
+jobs:
+
+- job: 'Upload'
+  pool:
+    vmImage: 'ubuntu-latest'
+  steps:
+  - task: NodeTool@0
+    displayName: 'Use Node 12.x'
+    inputs:
+      versionSpec: '12.x'
+  - script: |
+      export LOKALISE_TOKEN="$(lokaliseToken)"
+      export AZURE_BRANCH="$(Build.SourceBranchName)"
+
+      ./script/translations_upload_base
+    displayName: 'Upload Translation'
+
+- job: 'Download'
+  dependsOn:
+  - 'Upload'
+  condition: or(eq(variables['Build.Reason'], 'Schedule'), eq(variables['Build.Reason'], 'Manual'))
+  pool:
+    vmImage: 'ubuntu-latest'
+  steps:
+  - task: NodeTool@0
+    displayName: 'Use Node 12.x'
+    inputs:
+      versionSpec: '12.x'
+  - template: templates/azp-step-git-init.yaml@azure
+  - script: |
+      export LOKALISE_TOKEN="$(lokaliseToken)"
+      export AZURE_BRANCH="$(Build.SourceBranchName)"
+
+      npm install
+      ./script/translations_download
+    displayName: 'Download Translation'
+  - script: |
+      git checkout dev
+      git add translation
+      git commit -am "[ci skip] Translation update"
+      git push
+    displayName: 'Update translation'

build-scripts/README.md

@@ -1,39 +0,0 @@
-# Bundling Home Assistant Frontend
-
-The Home Assistant build pipeline contains various steps to prepare a build.
-
-- Generating icon files to be included
-- Generating translation files to be included
-- Converting TypeScript, CSS and JSON files to JavaScript
-- Bundling
-- Minifying the files
-- Generating the HTML entrypoint files
-- Generating the service worker
-- Compressing the files
-
-## Converting files
-
-Currently in Home Assistant we use a bundler to convert TypeScript, CSS and JSON files to JavaScript files that the browser understands.
-
-We currently rely on Webpack but also have experimental Rollup support. Both of these programs bundle the converted files in both production and development.
-
-For development, bundling is optional. We just want to get the right files in the browser.
-
-Responsibilities of the converter during development:
-
-- Convert TypeScript to JavaScript
-- Convert CSS to JavaScript that sets the content as the default export
-- Convert JSON to JavaScript that sets the content as the default export
-- Make sure import, dynamic import and web worker references work
-  - Add extensions where missing
-  - Resolve absolute package imports
-- Filter out specific imports/packages
-- Replace constants with values
-
-In production, the following responsibilities are added:
-
-- Minify HTML
-- Bundle multiple imports so that the browser can fetch less files
-- Generate a second version that is ES5 compatible
-
-Configuration for all these steps are specified in [bundle.js](bundle.js).

build-scripts/bundle.js

@@ -44,7 +44,7 @@ module.exports.definedVars = ({ isProdBuild, latestBuild, defineOverlay }) => ({
 });
 
 module.exports.terserOptions = (latestBuild) => ({
-  safari10: !latestBuild,
+  safari10: true,
   ecma: latestBuild ? undefined : 5,
   output: { comments: false },
 });
@@ -54,10 +54,7 @@ module.exports.babelOptions = ({ latestBuild }) => ({
   presets: [
     !latestBuild && [
       require("@babel/preset-env").default,
-      {
-        useBuiltIns: "entry",
-        corejs: "3.6",
-      },
+      { modules: false, useBuiltIns: "entry", corejs: 3 },
     ],
     require("@babel/preset-typescript").default,
   ].filter(Boolean),
@@ -69,7 +66,7 @@ module.exports.babelOptions = ({ latestBuild }) => ({
     ],
     // Only support the syntax, Webpack will handle it.
     "@babel/plugin-syntax-import-meta",
-    "@babel/plugin-syntax-dynamic-import",
+    "@babel/syntax-dynamic-import",
     "@babel/plugin-proposal-optional-chaining",
     "@babel/plugin-proposal-nullish-coalescing-operator",
     [
@@ -117,7 +114,7 @@ BundleConfig {
 */
 
 module.exports.config = {
-  app({ isProdBuild, latestBuild, isStatsBuild, isWDS }) {
+  app({ isProdBuild, latestBuild, isStatsBuild }) {
     return {
       entry: {
         service_worker: "./src/entrypoints/service_worker.ts",
@@ -132,7 +129,6 @@ module.exports.config = {
       isProdBuild,
       latestBuild,
       isStatsBuild,
-      isWDS,
     };
   },
 

build-scripts/env.js

@@ -6,9 +6,6 @@ module.exports = {
   useRollup() {
     return process.env.ROLLUP === "1";
   },
-  useWDS() {
-    return process.env.WDS === "1";
-  },
   isProdBuild() {
     return (
       process.env.NODE_ENV === "production" || module.exports.isStatsBuild()

build-scripts/gulp/app.js

@@ -12,7 +12,6 @@ require("./webpack.js");
 require("./service-worker.js");
 require("./entry-html.js");
 require("./rollup.js");
-require("./wds.js");
 
 gulp.task(
   "develop-app",
@@ -29,11 +28,7 @@ gulp.task(
       "build-translations"
     ),
     "copy-static-app",
-    env.useWDS()
-      ? "wds-watch-app"
-      : env.useRollup()
-      ? "rollup-watch-app"
-      : "webpack-watch-app"
+    env.useRollup() ? "rollup-watch-app" : "webpack-watch-app"
   )
 );
 

build-scripts/gulp/entry-html.js

@@ -19,7 +19,6 @@ const renderTemplate = (pth, data = {}, pathFunc = templatePath) => {
   return compiled({
     ...data,
     useRollup: env.useRollup(),
-    useWDS: env.useWDS(),
     renderTemplate,
   });
 };
@@ -91,23 +90,10 @@ gulp.task("gen-pages-prod", (done) => {
 });
 
 gulp.task("gen-index-app-dev", (done) => {
-  let latestAppJS, latestCoreJS, latestCustomPanelJS;
-
-  if (env.useWDS()) {
-    latestAppJS = "http://localhost:8000/src/entrypoints/app.ts";
-    latestCoreJS = "http://localhost:8000/src/entrypoints/core.ts";
-    latestCustomPanelJS =
-      "http://localhost:8000/src/entrypoints/custom-panel.ts";
-  } else {
-    latestAppJS = "/frontend_latest/app.js";
-    latestCoreJS = "/frontend_latest/core.js";
-    latestCustomPanelJS = "/frontend_latest/custom-panel.js";
-  }
-
   const content = renderTemplate("index", {
-    latestAppJS,
-    latestCoreJS,
-    latestCustomPanelJS,
+    latestAppJS: "/frontend_latest/app.js",
+    latestCoreJS: "/frontend_latest/core.js",
+    latestCustomPanelJS: "/frontend_latest/custom-panel.js",
 
     es5AppJS: "/frontend_es5/app.js",
     es5CoreJS: "/frontend_es5/core.js",

build-scripts/gulp/gather-static.js

@@ -85,11 +85,6 @@ gulp.task("copy-translations-app", async () => {
   copyTranslations(staticDir);
 });
 
-gulp.task("copy-translations-supervisor", async () => {
-  const staticDir = paths.hassio_output_static;
-  copyTranslations(staticDir);
-});
-
 gulp.task("copy-static-app", async () => {
   const staticDir = paths.app_output_static;
   // Basic static files

build-scripts/gulp/hassio.js

@@ -10,8 +10,6 @@ require("./gen-icons-json.js");
 require("./webpack.js");
 require("./compress.js");
 require("./rollup.js");
-require("./gather-static.js");
-require("./translations.js");
 
 gulp.task(
   "develop-hassio",
@@ -22,8 +20,6 @@ gulp.task(
     "clean-hassio",
     "gen-icons-json",
     "gen-index-hassio-dev",
-    "build-supervisor-translations",
-    "copy-translations-supervisor",
     env.useRollup() ? "rollup-watch-hassio" : "webpack-watch-hassio"
   )
 );
@@ -36,8 +32,6 @@ gulp.task(
     },
     "clean-hassio",
     "gen-icons-json",
-    "build-supervisor-translations",
-    "copy-translations-supervisor",
     env.useRollup() ? "rollup-prod-hassio" : "webpack-prod-hassio",
     "gen-index-hassio-prod",
     ...// Don't compress running tests

build-scripts/gulp/translations.js

@@ -7,6 +7,7 @@ const gulp = require("gulp");
 const fs = require("fs");
 const foreach = require("gulp-foreach");
 const merge = require("gulp-merge-json");
+const minify = require("gulp-jsonminify");
 const rename = require("gulp-rename");
 const transform = require("gulp-json-transform");
 const { mapFiles } = require("../util");
@@ -33,10 +34,21 @@ String.prototype.rsplit = function (sep, maxsplit) {
     : split;
 };
 
-// Panel translations which should be split from the core translations.
-const TRANSLATION_FRAGMENTS = Object.keys(
-  require("../../src/translations/en.json").ui.panel
-);
+// Panel translations which should be split from the core translations. These
+// should mirror the fragment definitions in polymer.json, so that we load
+// additional resources at equivalent points.
+const TRANSLATION_FRAGMENTS = [
+  "config",
+  "history",
+  "logbook",
+  "mailbox",
+  "profile",
+  "shopping-list",
+  "page-authorize",
+  "page-demo",
+  "page-onboarding",
+  "developer-tools",
+];
 
 function recursiveFlatten(prefix, data) {
   let output = {};
@@ -266,7 +278,6 @@ gulp.task(taskName, function () {
         TRANSLATION_FRAGMENTS.forEach((fragment) => {
           delete data.ui.panel[fragment];
         });
-        delete data.supervisor;
         return data;
       })
     )
@@ -290,6 +301,7 @@ gulp.task("build-flattened-translations", function () {
         return flatten(data);
       })
     )
+    .pipe(minify())
     .pipe(
       rename((filePath) => {
         if (filePath.dirname === "core") {
@@ -343,62 +355,6 @@ gulp.task(
   }
 );
 
-gulp.task("build-translation-fragment-supervisor", function () {
-  return gulp
-    .src(fullDir + "/*.json")
-    .pipe(transform((data) => data.supervisor))
-    .pipe(gulp.dest(workDir + "/supervisor"));
-});
-
-gulp.task("build-translation-flatten-supervisor", function () {
-  return gulp
-    .src(workDir + "/supervisor/*.json")
-    .pipe(
-      transform(function (data) {
-        // Polymer.AppLocalizeBehavior requires flattened json
-        return flatten(data);
-      })
-    )
-    .pipe(gulp.dest(outDir));
-});
-
-gulp.task("build-translation-write-metadata", function writeMetadata() {
-  return gulp
-    .src(
-      [
-        path.join(paths.translations_src, "translationMetadata.json"),
-        workDir + "/testMetadata.json",
-        workDir + "/translationFingerprints.json",
-      ],
-      { allowEmpty: true }
-    )
-    .pipe(merge({}))
-    .pipe(
-      transform(function (data) {
-        const newData = {};
-        Object.entries(data).forEach(([key, value]) => {
-          // Filter out translations without native name.
-          if (value.nativeName) {
-            newData[key] = value;
-          } else {
-            console.warn(
-              `Skipping language ${key}. Native name was not translated.`
-            );
-          }
-        });
-        return newData;
-      })
-    )
-    .pipe(
-      transform((data) => ({
-        fragments: TRANSLATION_FRAGMENTS,
-        translations: data,
-      }))
-    )
-    .pipe(rename("translationMetadata.json"))
-    .pipe(gulp.dest(workDir));
-});
-
 gulp.task(
   "build-translations",
   gulp.series(
@@ -410,20 +366,42 @@ gulp.task(
     gulp.parallel(...splitTasks),
     "build-flattened-translations",
     "build-translation-fingerprints",
-    "build-translation-write-metadata"
-  )
-);
-
-gulp.task(
-  "build-supervisor-translations",
-  gulp.series(
-    "clean-translations",
-    "ensure-translations-build-dir",
-    "build-master-translation",
-    "build-merged-translations",
-    "build-translation-fragment-supervisor",
-    "build-translation-flatten-supervisor",
-    "build-translation-fingerprints",
-    "build-translation-write-metadata"
+    function writeMetadata() {
+      return gulp
+        .src(
+          [
+            path.join(paths.translations_src, "translationMetadata.json"),
+            workDir + "/testMetadata.json",
+            workDir + "/translationFingerprints.json",
+          ],
+          { allowEmpty: true }
+        )
+        .pipe(merge({}))
+        .pipe(
+          transform(function (data) {
+            const newData = {};
+            Object.entries(data).forEach(([key, value]) => {
+              // Filter out translations without native name.
+              if (data[key].nativeName) {
+                newData[key] = data[key];
+              } else {
+                console.warn(
+                  `Skipping language ${key}. Native name was not translated.`
+                );
+              }
+              if (data[key]) newData[key] = value;
+            });
+            return newData;
+          })
+        )
+        .pipe(
+          transform((data) => ({
+            fragments: TRANSLATION_FRAGMENTS,
+            translations: data,
+          }))
+        )
+        .pipe(rename("translationMetadata.json"))
+        .pipe(gulp.dest(workDir));
+    }
   )
 );

build-scripts/gulp/wds.js

@@ -1,11 +0,0 @@
-// Tasks to run Rollup
-const gulp = require("gulp");
-const { startDevServer } = require("@web/dev-server");
-
-gulp.task("wds-watch-app", () => {
-  startDevServer({
-    config: {
-      watch: true,
-    },
-  });
-});

build-scripts/gulp/webpack.js

@@ -18,14 +18,6 @@ const bothBuilds = (createConfigFunc, params) => [
   createConfigFunc({ ...params, latestBuild: false }),
 ];
 
-/**
- * @param {{
- *   compiler: import("webpack").Compiler,
- *   contentBase: string,
- *   port: number,
- *   listenHost?: string
- * }}
- */
 const runDevServer = ({
   compiler,
   contentBase,
@@ -41,13 +33,10 @@ const runDevServer = ({
       throw err;
     }
     // Server listening
-    log(
-      "[webpack-dev-server]",
-      `Project is running at http://localhost:${port}`
-    );
+    log("[webpack-dev-server]", `http://localhost:${port}`);
   });
 
-const doneHandler = (done) => (err, stats) => {
+const handler = (done) => (err, stats) => {
   if (err) {
     log.error(err.stack || err);
     if (err.details) {
@@ -56,31 +45,22 @@ const doneHandler = (done) => (err, stats) => {
     return;
   }
 
-  if (stats.hasErrors() || stats.hasWarnings()) {
-    console.log(stats.toString("minimal"));
-  }
-
   log(`Build done @ ${new Date().toLocaleTimeString()}`);
 
+  if (stats.hasErrors() || stats.hasWarnings()) {
+    log.warn(stats.toString("minimal"));
+  }
+
   if (done) {
     done();
   }
 };
 
-const prodBuild = (conf) =>
-  new Promise((resolve) => {
-    webpack(
-      conf,
-      // Resolve promise when done. Because we pass a callback, webpack closes itself
-      doneHandler(resolve)
-    );
-  });
-
 gulp.task("webpack-watch-app", () => {
-  // This command will run forever because we don't close compiler
+  // we are not calling done, so this command will run forever
   webpack(createAppConfig({ isProdBuild: false, latestBuild: true })).watch(
     { ignored: /build-translations/ },
-    doneHandler()
+    handler()
   );
   gulp.watch(
     path.join(paths.translations_src, "en.json"),
@@ -88,12 +68,15 @@ gulp.task("webpack-watch-app", () => {
   );
 });
 
-gulp.task("webpack-prod-app", () =>
-  prodBuild(
-    bothBuilds(createAppConfig, {
-      isProdBuild: true,
-    })
-  )
+gulp.task(
+  "webpack-prod-app",
+  () =>
+    new Promise((resolve) =>
+      webpack(
+        bothBuilds(createAppConfig, { isProdBuild: true }),
+        handler(resolve)
+      )
+    )
 );
 
 gulp.task("webpack-dev-server-demo", () => {
@@ -104,12 +87,17 @@ gulp.task("webpack-dev-server-demo", () => {
   });
 });
 
-gulp.task("webpack-prod-demo", () =>
-  prodBuild(
-    bothBuilds(createDemoConfig, {
-      isProdBuild: true,
-    })
-  )
+gulp.task(
+  "webpack-prod-demo",
+  () =>
+    new Promise((resolve) =>
+      webpack(
+        bothBuilds(createDemoConfig, {
+          isProdBuild: true,
+        }),
+        handler(resolve)
+      )
+    )
 );
 
 gulp.task("webpack-dev-server-cast", () => {
@@ -122,35 +110,41 @@ gulp.task("webpack-dev-server-cast", () => {
   });
 });
 
-gulp.task("webpack-prod-cast", () =>
-  prodBuild(
-    bothBuilds(createCastConfig, {
-      isProdBuild: true,
-    })
-  )
+gulp.task(
+  "webpack-prod-cast",
+  () =>
+    new Promise((resolve) =>
+      webpack(
+        bothBuilds(createCastConfig, {
+          isProdBuild: true,
+        }),
+
+        handler(resolve)
+      )
+    )
 );
 
 gulp.task("webpack-watch-hassio", () => {
-  // This command will run forever because we don't close compiler
+  // we are not calling done, so this command will run forever
   webpack(
     createHassioConfig({
       isProdBuild: false,
       latestBuild: true,
     })
-  ).watch({ ignored: /build-translations/ }, doneHandler());
-
-  gulp.watch(
-    path.join(paths.translations_src, "en.json"),
-    gulp.series("build-supervisor-translations", "copy-translations-supervisor")
-  );
+  ).watch({}, handler());
 });
 
-gulp.task("webpack-prod-hassio", () =>
-  prodBuild(
-    bothBuilds(createHassioConfig, {
-      isProdBuild: true,
-    })
-  )
+gulp.task(
+  "webpack-prod-hassio",
+  () =>
+    new Promise((resolve) =>
+      webpack(
+        bothBuilds(createHassioConfig, {
+          isProdBuild: true,
+        }),
+        handler(resolve)
+      )
+    )
 );
 
 gulp.task("webpack-dev-server-gallery", () => {
@@ -162,11 +156,17 @@ gulp.task("webpack-dev-server-gallery", () => {
   });
 });
 
-gulp.task("webpack-prod-gallery", () =>
-  prodBuild(
-    createGalleryConfig({
-      isProdBuild: true,
-      latestBuild: true,
-    })
-  )
+gulp.task(
+  "webpack-prod-gallery",
+  () =>
+    new Promise((resolve) =>
+      webpack(
+        createGalleryConfig({
+          isProdBuild: true,
+          latestBuild: true,
+        }),
+
+        handler(resolve)
+      )
+    )
 );

build-scripts/paths.js

@@ -1,4 +1,4 @@
-const path = require("path");
+var path = require("path");
 
 module.exports = {
   polymer_dir: path.resolve(__dirname, ".."),
@@ -34,7 +34,6 @@ module.exports = {
 
   hassio_dir: path.resolve(__dirname, "../hassio"),
   hassio_output_root: path.resolve(__dirname, "../hassio/build"),
-  hassio_output_static: path.resolve(__dirname, "../hassio/build/static"),
   hassio_output_latest: path.resolve(
     __dirname,
     "../hassio/build/frontend_latest"

build-scripts/rollup-plugins/ignore-plugin.js

@@ -1,3 +1,5 @@
+const path = require("path");
+
 module.exports = function (userOptions = {}) {
   // Files need to be absolute paths.
   // This only works if the file has no exports

build-scripts/rollup.js

@@ -3,7 +3,7 @@ const path = require("path");
 const commonjs = require("@rollup/plugin-commonjs");
 const resolve = require("@rollup/plugin-node-resolve");
 const json = require("@rollup/plugin-json");
-const babel = require("@rollup/plugin-babel").babel;
+const babel = require("rollup-plugin-babel");
 const replace = require("@rollup/plugin-replace");
 const visualizer = require("rollup-plugin-visualizer");
 const { string } = require("rollup-plugin-string");
@@ -31,7 +31,6 @@ const createRollupConfig = ({
   isStatsBuild,
   publicPath,
   dontHash,
-  isWDS,
 }) => {
   return {
     /**
@@ -62,7 +61,6 @@ const createRollupConfig = ({
           ...bundle.babelOptions({ latestBuild }),
           extensions,
           exclude: bundle.babelExclude(),
-          babelHelpers: isWDS ? "inline" : "bundled",
         }),
         string({
           // Import certain extensions as strings
@@ -71,21 +69,19 @@ const createRollupConfig = ({
         replace(
           bundle.definedVars({ isProdBuild, latestBuild, defineOverlay })
         ),
-        !isWDS &&
-          manifest({
-            publicPath,
-          }),
-        !isWDS && worker(),
-        !isWDS && dontHashPlugin({ dontHash }),
-        !isWDS && isProdBuild && terser(bundle.terserOptions(latestBuild)),
-        !isWDS &&
-          isStatsBuild &&
+        manifest({
+          publicPath,
+        }),
+        worker(),
+        dontHashPlugin({ dontHash }),
+        isProdBuild && terser(bundle.terserOptions(latestBuild)),
+        isStatsBuild &&
           visualizer({
             // https://github.com/btd/rollup-plugin-visualizer#options
             open: true,
             sourcemap: true,
           }),
-      ].filter(Boolean),
+      ],
     },
     /**
      * @type { import("rollup").OutputOptions }
@@ -112,13 +108,12 @@ const createRollupConfig = ({
   };
 };
 
-const createAppConfig = ({ isProdBuild, latestBuild, isStatsBuild, isWDS }) => {
+const createAppConfig = ({ isProdBuild, latestBuild, isStatsBuild }) => {
   return createRollupConfig(
     bundle.config.app({
       isProdBuild,
       latestBuild,
       isStatsBuild,
-      isWDS,
     })
   );
 };

build-scripts/webpack.js

@@ -1,24 +1,9 @@
 const webpack = require("webpack");
 const path = require("path");
 const TerserPlugin = require("terser-webpack-plugin");
-const { WebpackManifestPlugin } = require("webpack-manifest-plugin");
+const ManifestPlugin = require("webpack-manifest-plugin");
 const paths = require("./paths.js");
 const bundle = require("./bundle");
-const log = require("fancy-log");
-
-class LogStartCompilePlugin {
-  ignoredFirst = false;
-
-  apply(compiler) {
-    compiler.hooks.beforeCompile.tap("LogStartCompilePlugin", () => {
-      if (!this.ignoredFirst) {
-        this.ignoredFirst = true;
-        return;
-      }
-      log("Changes detected. Starting compilation");
-    });
-  }
-}
 
 const createWebpackConfig = ({
   entry,
@@ -36,7 +21,6 @@ const createWebpackConfig = ({
   const ignorePackages = bundle.ignorePackages({ latestBuild });
   return {
     mode: isProdBuild ? "production" : "development",
-    target: ["web", latestBuild ? "es2017" : "es5"],
     devtool: isProdBuild
       ? "cheap-module-source-map"
       : "eval-cheap-module-source-map",
@@ -45,7 +29,7 @@ const createWebpackConfig = ({
     module: {
       rules: [
         {
-          test: /\.m?js$|\.ts$/,
+          test: /\.js$|\.ts$/,
           exclude: bundle.babelExclude(),
           use: {
             loader: "babel-loader",
@@ -61,14 +45,16 @@ const createWebpackConfig = ({
     optimization: {
       minimizer: [
         new TerserPlugin({
+          cache: true,
           parallel: true,
           extractComments: true,
+          sourceMap: true,
           terserOptions: bundle.terserOptions(latestBuild),
         }),
       ],
     },
     plugins: [
-      new WebpackManifestPlugin({
+      new ManifestPlugin({
         // Only include the JS of entrypoints
         filter: (file) => file.isInitial && !file.name.endsWith(".map"),
       }),
@@ -111,17 +97,7 @@ const createWebpackConfig = ({
         new RegExp(bundle.emptyPackages({ latestBuild }).join("|")),
         path.resolve(paths.polymer_dir, "src/util/empty.js")
       ),
-      // We need to change the import of the polyfill for EventTarget, so we replace the polyfill file with our customized one
-      new webpack.NormalModuleReplacementPlugin(
-        new RegExp(
-          require.resolve(
-            "lit-virtualizer/lib/uni-virtualizer/lib/polyfillLoaders/EventTarget.js"
-          )
-        ),
-        path.resolve(paths.polymer_dir, "src/resources/EventTarget-ponyfill.js")
-      ),
-      !isProdBuild && new LogStartCompilePlugin(),
-    ].filter(Boolean),
+    ],
     resolve: {
       extensions: [".ts", ".js", ".json"],
     },

cast/src/launcher/layout/hc-cast.ts

@@ -48,7 +48,7 @@ class HcCast extends LitElement {
 
   protected render(): TemplateResult {
     if (this.lovelaceConfig === undefined) {
-      return html`<hass-loading-screen no-toolbar></hass-loading-screen>`;
+      return html` <hass-loading-screen no-toolbar></hass-loading-screen>> `;
     }
 
     const error =

cast/src/launcher/layout/hc-layout.ts

@@ -30,7 +30,7 @@ class HcLayout extends LitElement {
       <ha-card>
         <div class="layout">
           <img class="hero" src="/images/google-nest-hub.png" />
-          <h1 class="card-header">
+          <div class="card-header">
             Home Assistant Cast${this.subtitle ? ` – ${this.subtitle}` : ""}
             ${this.auth
               ? html`
@@ -44,7 +44,7 @@ class HcLayout extends LitElement {
                   </div>
                 `
               : ""}
-          </h1>
+          </div>
           <slot></slot>
         </div>
       </ha-card>
@@ -98,12 +98,8 @@ class HcLayout extends LitElement {
         line-height: 32px;
         padding: 24px 16px 16px;
         display: block;
-        margin: 0;
-      }
-	
-      .hero {
-        border-radius: 4px 4px 0 0;
       }
+
       .subtitle {
         font-size: 14px;
         color: var(--secondary-text-color);

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

@@ -1,8 +1,8 @@
 import {
   customElement,
   html,
-  internalProperty,
   property,
+  internalProperty,
   TemplateResult,
 } from "lit-element";
 import { mockHistory } from "../../../../demo/src/stubs/history";

cast/src/receiver/second-load.ts

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

demo/src/configs/arsaboo/entities.ts

@@ -54,8 +54,6 @@ export const demoEntitiesArsaboo: DemoConfig["entities"] = (localize) =>
       state: "21",
       attributes: {
         friendly_name: "Living room temperature",
-        device_class: "temperature",
-        unit_of_measurement: "°C",
       },
     },
     "sensor.study_temp_rounded": {
@@ -63,8 +61,6 @@ export const demoEntitiesArsaboo: DemoConfig["entities"] = (localize) =>
       state: "23",
       attributes: {
         friendly_name: "Study temperature",
-        device_class: "temperature",
-        unit_of_measurement: "°C",
       },
     },
     "sensor.living_room": {
@@ -265,7 +261,7 @@ export const demoEntitiesArsaboo: DemoConfig["entities"] = (localize) =>
       entity_id: "light.kitchen_lights",
       state: "off",
       attributes: {
-        friendly_name: "Kitchen Lights",
+        friendly_name: "Kitchen lights",
         supported_features: 1,
       },
     },
@@ -488,7 +484,7 @@ export const demoEntitiesArsaboo: DemoConfig["entities"] = (localize) =>
       attributes: {
         min_mireds: 111,
         max_mireds: 400,
-        friendly_name: "Garage Lights",
+        friendly_name: "Garage lights",
         supported_features: 55,
       },
     },

demo/src/configs/arsaboo/lovelace.ts

@@ -12,7 +12,6 @@ export const demoLovelaceArsaboo: DemoConfig["lovelace"] = (localize) => ({
         {
           type: "entities",
           title: localize("ui.panel.page-demo.config.arsaboo.labels.lights"),
-          state_color: true,
           entities: [
             {
               entity: "light.kitchen_lights",

demo/src/configs/demo-configs.ts

@@ -3,10 +3,22 @@ import { Lovelace } from "../../../src/panels/lovelace/types";
 import { DemoConfig } from "./types";
 
 export const demoConfigs: Array<() => Promise<DemoConfig>> = [
-  () => import("./arsaboo").then((mod) => mod.demoArsaboo),
-  () => import("./teachingbirds").then((mod) => mod.demoTeachingbirds),
-  () => import("./kernehed").then((mod) => mod.demoKernehed),
-  () => import("./jimpower").then((mod) => mod.demoJimpower),
+  () =>
+    import(/* webpackChunkName: "arsaboo" */ "./arsaboo").then(
+      (mod) => mod.demoArsaboo
+    ),
+  () =>
+    import(/* webpackChunkName: "teachingbirds" */ "./teachingbirds").then(
+      (mod) => mod.demoTeachingbirds
+    ),
+  () =>
+    import(/* webpackChunkName: "kernehed" */ "./kernehed").then(
+      (mod) => mod.demoKernehed
+    ),
+  () =>
+    import(/* webpackChunkName: "jimpower" */ "./jimpower").then(
+      (mod) => mod.demoJimpower
+    ),
 ];
 
 // eslint-disable-next-line import/no-mutable-exports

demo/src/configs/jimpower/entities.ts

@@ -653,7 +653,7 @@ export const demoEntitiesJimpower: DemoConfig["entities"] = () =>
       entity_id: "binary_sensor.smoke_sensor_158d0001b8ddc7",
       state: "off",
       attributes: {
-        density: 0,
+        Density: 0,
         battery_level: 59,
         friendly_name: "Downstairs Smoke Detector",
         device_class: "smoke",
@@ -663,7 +663,7 @@ export const demoEntitiesJimpower: DemoConfig["entities"] = () =>
       entity_id: "binary_sensor.smoke_sensor_158d0001b8deba",
       state: "off",
       attributes: {
-        density: 0,
+        Density: 0,
         battery_level: 65,
         friendly_name: "Upstairs Smoke Detector",
         device_class: "smoke",

demo/src/configs/jimpower/lovelace.ts

@@ -3,7 +3,49 @@ import { DemoConfig } from "../types";
 
 export const demoLovelaceJimpower: DemoConfig["lovelace"] = () => ({
   name: "Kingia Castle",
-  resources: [],
+  resources: [
+    // {
+    //   url: "/local/custom_ui/dark-sky-weather-card.js?v=4",
+    //   type: "js",
+    // },
+    // {
+    //   url: "/local/custom_ui/mini-media-player-bundle.js?v=0.9.8",
+    //   type: "module",
+    // },
+    // {
+    //   url: "/local/custom_ui/tracker-card.js?v=0.1.5",
+    //   type: "js",
+    // },
+    // {
+    //   url: "/local/custom_ui/surveillance-card.js?v=0.0.1",
+    //   type: "module",
+    // },
+    // {
+    //   url: "/local/custom_ui/mini-graph-card-bundle.js?v=0.1.0",
+    //   type: "module",
+    // },
+    // {
+    //   url: "/local/custom_ui/slider-entity-row.js?v=d6da75",
+    //   type: "js",
+    // },
+    // {
+    //   url:
+    //     "/local/custom_ui/compact-custom-header/compact-custom-header.js?v=0.2.7",
+    //   type: "js",
+    // },
+    // {
+    //   url: "/local/custom_ui/waze-card.js?v=1.1.1",
+    //   type: "js",
+    // },
+    // {
+    //   url: "/local/custom_ui/circle-sensor-card.js?v=1.2.0",
+    //   type: "module",
+    // },
+    // {
+    //   url: "/local/custom_ui/monster-card.js?v=0.2.3",
+    //   type: "js",
+    // },
+  ],
   views: [
     {
       cards: [
@@ -561,6 +603,89 @@ export const demoLovelaceJimpower: DemoConfig["lovelace"] = () => ({
         },
         {
           cards: [
+            // {
+            //   style: {
+            //     "background-image": 'url("/assets/jimpower/cardbackK.png")',
+            //     "background-size": "100% 400px",
+            //     "box-shadow": "3px 3px rgba(0,0,0,0.4)",
+            //     "background-repeat": "no-repeat",
+            //     color: "#999999",
+            //     "border-radius": "20px",
+            //     border: "solid 1px rgba(100,100,100,0.3)",
+            //     "background-color": "rgba(50,50,50,0.3)",
+            //   },
+            //   type: "custom:card-modder",
+            //   card: {
+            //     entity_visibility: "sensor.dark_sky_visibility",
+            //     entity_sun: "sun.sun",
+            //     entity_daily_summary:
+            //       "sensor.bom_gc_forecast_detailed_summary_0",
+            //     entity_temperature: "sensor.bom_temp",
+            //     entity_forecast_high_temp_3:
+            //       "sensor.bom_gc_forecast_max_temp_c_3",
+            //     entity_forecast_high_temp_2:
+            //       "sensor.bom_gc_forecast_max_temp_c_2",
+            //     entity_forecast_high_temp_5:
+            //       "sensor.bom_gc_forecast_max_temp_c_5",
+            //     entity_forecast_high_temp_4:
+            //       "sensor.bom_gc_forecast_max_temp_c_4",
+            //     entity_wind_speed: "sensor.bom_wind_sp",
+            //     entity_forecast_icon_4: "sensor.dark_sky_icon_4",
+            //     entity_forecast_icon_5: "sensor.dark_sky_icon_5",
+            //     entity_forecast_icon_2: "sensor.dark_sky_icon_2",
+            //     entity_forecast_icon_3: "sensor.dark_sky_icon_3",
+            //     entity_forecast_icon_1: "sensor.dark_sky_icon_1",
+            //     entity_forecast_high_temp_1:
+            //       "sensor.bom_gc_forecast_max_temp_c_1",
+            //     entity_wind_bearing: "sensor.bom_wind_bear",
+            //     entity_forecast_low_temp_2:
+            //       "sensor.bom_gc_forecast_min_temp_c_2",
+            //     entity_forecast_low_temp_3:
+            //       "sensor.bom_gc_forecast_min_temp_c_3",
+            //     entity_pressure: "sensor.bom_pres",
+            //     entity_forecast_low_temp_1:
+            //       "sensor.bom_gc_forecast_min_temp_c_1",
+            //     entity_forecast_low_temp_4:
+            //       "sensor.bom_gc_forecast_min_temp_c_4",
+            //     entity_forecast_low_temp_5:
+            //       "sensor.bom_gc_forecast_min_temp_c_5",
+            //     entity_humidity: "sensor.bom_humd",
+            //     type: "custom:dark-sky-weather-card",
+            //     entity_current_conditions: "sensor.dark_sky_icon",
+            //   },
+            // },
+            // {
+            //   style: {
+            //     "background-image": 'url("/assets/jimpower/home/waze_5.png")',
+            //     "background-size": "100% 400px",
+            //     "box-shadow": "3px 3px rgba(0,0,0,0.4)",
+            //     "background-repeat": "no-repeat",
+            //     "border-radius": "20px",
+            //     border: "solid 1px rgba(100,100,100,0.3)",
+            //     "background-color": "rgba(50,50,50,0.3)",
+            //   },
+            //   type: "custom:card-modder",
+            //   card: {
+            //     entities: [
+            //       {
+            //         name: "James",
+            //         zone: "zone.home",
+            //         entity: "sensor.james_to_home",
+            //       },
+            //       {
+            //         name: "Tina",
+            //         zone: "zone.home",
+            //         entity: "sensor.tina_to_home",
+            //       },
+            //       {
+            //         name: "Work",
+            //         zone: "zone.powertec",
+            //         entity: "sensor.commute_to_work",
+            //       },
+            //     ],
+            //     type: "custom:waze-card",
+            //   },
+            // },
             {
               style: {
                 "border-radius": "20px",
@@ -597,8 +722,46 @@ export const demoLovelaceJimpower: DemoConfig["lovelace"] = () => ({
           ],
           type: "vertical-stack",
         },
+        // {
+        //   cards: [
+        //     {
+        //       style: {
+        //         "border-radius": "20px",
+        //         color: "#999999",
+        //         "box-shadow": "3px 3px rgba(0,0,0,0.4)",
+        //         border: "solid 1px rgba(100,100,100,0.3)",
+        //       },
+        //       type: "custom:card-modder",
+        //       card: {
+        //         type: "picture-entity",
+        //         entity: "camera.bom_radar",
+        //       },
+        //     },
+        //     // {
+        //     //   style: {
+        //     //     "background-image": 'url("/assets/jimpower/cardbackK.png")',
+        //     //     "background-size": "100% 525px",
+        //     //     "box-shadow": "3px 3px rgba(0,0,0,0.4)",
+        //     //     "background-repeat": "no-repeat",
+        //     //     color: "#999999",
+        //     //     "border-radius": "20px",
+        //     //     border: "solid 1px rgba(100,100,100,0.3)",
+        //     //     "background-color": "rgba(50,50,50,0.3)",
+        //     //   },
+        //     //   type: "custom:card-modder",
+        //     //   card: {
+        //     //     title: null,
+        //     //     type: "custom:tracker-card",
+        //     //     trackers: [
+        //     //       "sensor.custom_card_tracker",
+        //     //       "sensor.custom_component_tracker",
+        //     //     ],
+        //     //   },
+        //     // },
+        //   ],
+        //   type: "vertical-stack",
+        // },
       ],
-      path: "home",
       icon: "mdi:castle",
       name: "Home",
       background:
@@ -718,13 +881,26 @@ export const demoLovelaceJimpower: DemoConfig["lovelace"] = () => ({
               card: {
                 image: "/assets/jimpower/security/air_8.jpg",
                 elements: [
+                  {
+                    image:
+                      "https://www.airvisual.com/assets/aqi/ic-face-1-green.svg",
+                    type: "image",
+                    style: {
+                      width: "80px",
+                      top: "30%",
+                      left: "12%",
+                      transform: "none",
+                      height: "80px",
+                    },
+                    entity: "sensor.us_air_pollution_level_2",
+                  },
                   {
                     style: {
                       color: "hsl(120, 41%, 39%)",
                       top: "50%",
                       "font-weight": 600,
-                      "font-size": "50px",
-                      left: "30%",
+                      "font-size": "20px",
+                      left: "44%",
                     },
                     type: "state-label",
                     entity: "sensor.us_air_pollution_level_2",
@@ -744,7 +920,7 @@ export const demoLovelaceJimpower: DemoConfig["lovelace"] = () => ({
                     style: {
                       color: "white",
                       top: "80%",
-                      left: "48%",
+                      left: "52%",
                     },
                     type: "state-icon",
                     entity: "sensor.us_main_pollutant_2",
@@ -1235,7 +1411,6 @@ export const demoLovelaceJimpower: DemoConfig["lovelace"] = () => ({
           type: "vertical-stack",
         },
       ],
-      path: "security",
       icon: "hass:shield-home",
       name: "Security",
       background:

demo/src/configs/kernehed/entities.ts

@@ -101,12 +101,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
     "sensor.zwave_battery_front_door": {
       entity_id: "sensor.zwave_battery_front_door",
       state: "63",
-      attributes: {
-        friendly_name: "Battery",
-        icon: "mdi:battery-60",
-        unit_of_measurement: "%",
-        device_class: "battery",
-      },
+      attributes: { friendly_name: "Battery", icon: "mdi:battery-60" },
     },
     "sensor.oskar_devices": {
       entity_id: "sensor.oskar_devices",
@@ -169,7 +164,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
     },
     "input_select.christmas_pattern": {
       entity_id: "input_select.christmas_pattern",
-      state: "Rainbow",
+      state: "None",
       attributes: {
         options: [
           "None",
@@ -191,7 +186,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
     },
     "input_select.christmas_palette": {
       entity_id: "input_select.christmas_palette",
-      state: "Party",
+      state: "None",
       attributes: {
         options: [
           "None",
@@ -462,7 +457,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
       state: "0.0",
       attributes: {
         unit_of_measurement: "kB/s",
-        friendly_name: "Downloading",
+        friendly_name: "Nedladdning",
         icon: "mdi:file-download",
       },
     },
@@ -476,7 +471,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
       state: "0.0",
       attributes: {
         unit_of_measurement: "kB/s",
-        friendly_name: "Uploading",
+        friendly_name: "Uppladdning",
         icon: "mdi:file-upload",
       },
     },

demo/src/configs/kernehed/lovelace.ts

@@ -2,7 +2,44 @@ import { DemoConfig } from "../types";
 
 export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
   name: "Hem",
-  resources: [],
+  resources: [
+    // {
+    //   url: "/local/custom-lovelace/monster-card.js",
+    //   type: "js",
+    // },
+    // {
+    //   url: "/local/custom-lovelace/mini-media-player-bundle.js?v=0.9.8",
+    //   type: "module",
+    // },
+    // {
+    //   url: "/local/custom-lovelace/slideshow-card.js?=1.1.0",
+    //   type: "js",
+    // },
+    // {
+    //   url: "/local/custom-lovelace/fold-entity-row.js?v=3ae2c4",
+    //   type: "js",
+    // },
+    // {
+    //   url: "/local/custom-lovelace/swipe-card/swipe-card.js?v=2.0.0",
+    //   type: "module",
+    // },
+    // {
+    //   url: "/local/custom-lovelace/upcoming-media-card/upcoming-media-card.js",
+    //   type: "js",
+    // },
+    // {
+    //   url: "/local/custom-lovelace/tracker-card.js?v=0.1.5",
+    //   type: "js",
+    // },
+    // {
+    //   url: "/local/custom-lovelace/card-tools.js?v=6ce5d0",
+    //   type: "js",
+    // },
+    // {
+    //   url: "/local/custom-lovelace/krisinfo.js?=0.0.1",
+    //   type: "js",
+    // },
+  ],
   views: [
     {
       cards: [
@@ -27,7 +64,7 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
                       style: {
                         color: "white",
                         top: "93%",
-                        left: "85%",
+                        left: "90%",
                       },
                       type: "state-label",
                       entity: "sensor.battery_oskar",
@@ -50,7 +87,7 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
                     {
                       style: {
                         color: "white",
-                        top: "93%",
+                        top: "92%",
                         left: "20%",
                       },
                       type: "state-label",
@@ -59,8 +96,8 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
                     {
                       style: {
                         color: "white",
-                        top: "93%",
-                        left: "85%",
+                        top: "92%",
+                        left: "90%",
                       },
                       type: "state-label",
                       entity: "sensor.battery_bella",
@@ -68,7 +105,7 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
                     {
                       style: {
                         color: "white",
-                        top: "93%",
+                        top: "92%",
                         left: "55%",
                       },
                       type: "state-label",
@@ -94,6 +131,78 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
           type: "entities",
           title: "Lock",
         },
+        // {
+        //   filter: {
+        //     exclude: [
+        //       {
+        //         state: "not_home",
+        //       },
+        //     ],
+        //     include: [
+        //       {
+        //         entity_id: "device_tracker.annasiphone",
+        //       },
+        //       {
+        //         entity_id: "device_tracker.iphone_2",
+        //       },
+        //     ],
+        //   },
+        //   type: "custom:monster-card",
+        //   card: {
+        //     show_header_toggle: false,
+        //     type: "entities",
+        //     title: "G\u00e4ster",
+        //   },
+        //   show_empty: false,
+        // },
+        // {
+        //   filter: {
+        //     exclude: [
+        //       {
+        //         state: "Inget",
+        //       },
+        //       {
+        //         state: "i.u.",
+        //       },
+        //     ],
+        //     include: [
+        //       {
+        //         entity_id: "sensor.pollen_al",
+        //       },
+        //       {
+        //         entity_id: "sensor.pollen_alm",
+        //       },
+        //       {
+        //         entity_id: "sensor.pollen_salg_vide",
+        //       },
+        //       {
+        //         entity_id: "sensor.pollen_bjork",
+        //       },
+        //       {
+        //         entity_id: "sensor.pollen_bok",
+        //       },
+        //       {
+        //         entity_id: "sensor.pollen_ek",
+        //       },
+        //       {
+        //         entity_id: "sensor.pollen_grabo",
+        //       },
+        //       {
+        //         entity_id: "sensor.pollen_gras",
+        //       },
+        //       {
+        //         entity_id: "sensor.pollen_hassel",
+        //       },
+        //     ],
+        //   },
+        //   type: "custom:monster-card",
+        //   card: {
+        //     show_header_toggle: false,
+        //     type: "entities",
+        //     title: "Pollenniv\u00e5er",
+        //   },
+        //   show_empty: false,
+        // },
         {
           cards: [
             {
@@ -117,6 +226,10 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
           ],
           type: "vertical-stack",
         },
+        // {
+        //   url: "https://embed.windy.com/embed2.html",
+        //   type: "iframe",
+        // },
         {
           entities: [
             {
@@ -150,7 +263,6 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
           ],
           type: "glance",
           show_state: false,
-          columns: 4,
         },
         {
           entities: ["sensor.oskar_bluetooth"],
@@ -158,6 +270,32 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
           type: "entities",
           title: "Occupancy",
         },
+        // {
+        //   filter: {
+        //     exclude: [
+        //       {
+        //         state: false,
+        //       },
+        //     ],
+        //     include: [
+        //       {
+        //         entity_id:
+        //           "binary_sensor.fibaro_system_unknown_type0c02_id1003_sensor_2",
+        //       },
+        //       {
+        //         entity_id:
+        //           "binary_sensor.fibaro_system_unknown_type0c02_id1003_sensor_3",
+        //       },
+        //     ],
+        //   },
+        //   type: "custom:monster-card",
+        //   card: {
+        //     show_header_toggle: false,
+        //     type: "entities",
+        //     title: "Brandvarnare",
+        //   },
+        //   show_empty: false,
+        // },
         {
           type: "weather-forecast",
           entity: "weather.smhi_vader",
@@ -240,9 +378,41 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
             "binary_sensor.windows_server",
             "binary_sensor.teamspeak",
             "binary_sensor.harmony_hub",
+            // {
+            //   style: {
+            //     height: "1px",
+            //     width: "85%",
+            //     "margin-left": "auto",
+            //     background: "#62717b",
+            //     "margin-right": "auto",
+            //   },
+            //   type: "divider",
+            // },
+            // {
+            //   items: ["sensor.uptime_router", "sensor.installerad_routeros"],
+            //   head: {
+            //     entity: "binary_sensor.router",
+            //   },
+            //   type: "custom:fold-entity-row",
+            //   group_config: {
+            //     icon: "mdi:router",
+            //   },
+            // },
+            // {
+            //   items: [
+            //     "sensor.uptime_router_server",
+            //     "sensor.installerad_routeros_server",
+            //   ],
+            //   head: {
+            //     entity: "binary_sensor.router_server",
+            //   },
+            //   type: "custom:fold-entity-row",
+            //   group_config: {
+            //     icon: "mdi:router",
+            //   },
+            // },
           ],
           show_header_toggle: false,
-          state_color: true,
           type: "entities",
           title: "Network",
         },
@@ -252,10 +422,29 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
             "binary_sensor.ubiquiti_switch",
             "binary_sensor.ubiquiti_nvr",
             "binary_sensor.entre_kamera",
+            // {
+            //   items: ["sensor.uptime_ap_1"],
+            //   head: {
+            //     entity: "binary_sensor.accesspunkt_1",
+            //   },
+            //   type: "custom:fold-entity-row",
+            //   group_config: {
+            //     icon: "router-wireless",
+            //   },
+            // },
+            // {
+            //   items: ["sensor.uptime_ap_2"],
+            //   head: {
+            //     entity: "binary_sensor.accesspunkt_2",
+            //   },
+            //   type: "custom:fold-entity-row",
+            //   group_config: {
+            //     icon: "router-wireless",
+            //   },
+            // },
             "sensor.total_clients_wireless",
           ],
           show_header_toggle: false,
-          state_color: true,
           type: "entities",
           title: "Ubiquiti",
         },

demo/src/configs/teachingbirds/lovelace.ts

@@ -7,183 +7,205 @@ export const demoLovelaceTeachingbirds: DemoConfig["lovelace"] = () => ({
       cards: [
         { type: "custom:ha-demo-card" },
         {
-          type: "grid",
-          columns: 4,
           cards: [
             {
-              image: "/assets/teachingbirds/isa_square.jpg",
-              type: "picture-entity",
-              show_name: false,
-              tap_action: {
-                action: "more-info",
-              },
-              entity: "sensor.presence_isa",
-            },
-            {
-              image: "/assets/teachingbirds/Stefan_square.jpg",
-              type: "picture-entity",
-              show_name: false,
-              tap_action: {
-                action: "more-info",
-              },
-              entity: "sensor.presence_stefan",
-            },
-            {
-              image: "/assets/teachingbirds/background_square.png",
-              elements: [
+              cards: [
                 {
-                  state_image: {
-                    on: "/assets/teachingbirds/radiator_on.jpg",
-                    off: "/assets/teachingbirds/radiator_off.jpg",
-                  },
-                  type: "image",
-                  style: {
-                    width: "100%",
-                    top: "50%",
-                    left: "50%",
-                  },
+                  image: "/assets/teachingbirds/isa_square.jpg",
+                  type: "picture-entity",
+                  show_name: false,
                   tap_action: {
                     action: "more-info",
                   },
-                  entity: "switch.stefan_radiator_3",
+                  entity: "sensor.presence_isa",
                 },
                 {
-                  style: {
-                    top: "90%",
-                    left: "50%",
+                  image: "/assets/teachingbirds/Stefan_square.jpg",
+                  type: "picture-entity",
+                  show_name: false,
+                  tap_action: {
+                    action: "more-info",
                   },
-                  type: "state-label",
+                  entity: "sensor.presence_stefan",
+                },
+                {
+                  image: "/assets/teachingbirds/background_square.png",
+                  elements: [
+                    {
+                      state_image: {
+                        on: "/assets/teachingbirds/radiator_on.jpg",
+                        off: "/assets/teachingbirds/radiator_off.jpg",
+                      },
+                      type: "image",
+                      style: {
+                        width: "100%",
+                        top: "50%",
+                        left: "50%",
+                      },
+                      tap_action: {
+                        action: "more-info",
+                      },
+                      entity: "switch.stefan_radiator_3",
+                    },
+                    {
+                      style: {
+                        top: "90%",
+                        left: "50%",
+                      },
+                      type: "state-label",
+                      entity: "sensor.temperature_stefan",
+                    },
+                  ],
+                  type: "picture-elements",
+                },
+                {
+                  image: "/assets/teachingbirds/background_square.png",
+                  elements: [
+                    {
+                      style: {
+                        "--mdc-icon-size": "100%",
+                        top: "50%",
+                        left: "50%",
+                      },
+                      type: "icon",
+                      tap_action: {
+                        action: "navigate",
+                        navigation_path: "/lovelace/home_info",
+                      },
+                      icon: "mdi:car",
+                    },
+                  ],
+                  type: "picture-elements",
+                },
+              ],
+              type: "horizontal-stack",
+            },
+            {
+              cards: [
+                {
+                  show_name: false,
+                  type: "picture-entity",
+                  name: "Alarm",
+                  image: "/assets/teachingbirds/House_square.jpg",
+                  entity: "alarm_control_panel.house",
+                },
+                {
+                  name: "Roomba",
+                  image: "/assets/teachingbirds/roomba_square.jpg",
+                  show_name: false,
+                  type: "picture-entity",
+                  state_image: {
+                    "Not Today": "/assets/teachingbirds/roomba_bw_square.jpg",
+                  },
+                  entity: "input_select.roomba_mode",
+                },
+                {
+                  show_name: false,
+                  type: "picture-entity",
+                  state_image: {
+                    Mail: "/assets/teachingbirds/mailbox_square.jpg",
+                    "Package and mail":
+                      "/assets/teachingbirds/mailbox_square.jpg",
+                    Empty: "/assets/teachingbirds/mailbox_bw_square.jpg",
+                    Package: "/assets/teachingbirds/mailbox_square.jpg",
+                  },
+                  entity: "sensor.mailbox",
+                },
+                {
+                  show_name: false,
+                  state_image: {
+                    "Put out": "/assets/teachingbirds/trash_square.jpg",
+                    "Take in": "/assets/teachingbirds/trash_square.jpg",
+                  },
+                  type: "picture-entity",
+                  image: "/assets/teachingbirds/trash_bear_bw_square.jpg",
+                  entity: "sensor.trash_status",
+                },
+              ],
+              type: "horizontal-stack",
+            },
+            {
+              cards: [
+                {
+                  state_image: {
+                    Idle: "/assets/teachingbirds/washer_square.jpg",
+                    Running: "/assets/teachingbirds/laundry_running_square.jpg",
+                    Clean: "/assets/teachingbirds/laundry_clean_2_square.jpg",
+                  },
+                  entity: "input_select.washing_machine_status",
+                  type: "picture-entity",
+                  show_name: false,
+                  name: "Washer",
+                },
+                {
+                  state_image: {
+                    Idle: "/assets/teachingbirds/dryer_square.jpg",
+                    Running: "/assets/teachingbirds/clothes_drying_square.jpg",
+                    Clean: "/assets/teachingbirds/folded_clothes_square.jpg",
+                  },
+                  entity: "input_select.dryer_status",
+                  type: "picture-entity",
+                  show_name: false,
+                  name: "Dryer",
+                },
+                {
+                  image: "/assets/teachingbirds/guests_square.jpg",
+                  type: "picture-entity",
+                  show_name: false,
+                  tap_action: {
+                    action: "toggle",
+                  },
+                  entity: "input_boolean.guest_mode",
+                },
+                {
+                  image: "/assets/teachingbirds/cleaning_square.jpg",
+                  type: "picture-entity",
+                  show_name: false,
+                  tap_action: {
+                    action: "toggle",
+                  },
+                  entity: "input_boolean.cleaning_day",
+                },
+              ],
+              type: "horizontal-stack",
+            },
+          ],
+          type: "vertical-stack",
+        },
+        {
+          type: "vertical-stack",
+          cards: [
+            {
+              cards: [
+                {
+                  graph: "line",
+                  type: "sensor",
+                  entity: "sensor.temperature_bedroom",
+                },
+                {
+                  graph: "line",
+                  type: "sensor",
+                  name: "S's room",
                   entity: "sensor.temperature_stefan",
                 },
               ],
-              type: "picture-elements",
+              type: "horizontal-stack",
             },
             {
-              image: "/assets/teachingbirds/background_square.png",
-              elements: [
+              cards: [
                 {
-                  style: {
-                    "--mdc-icon-size": "100%",
-                    top: "50%",
-                    left: "50%",
-                  },
-                  type: "icon",
-                  tap_action: {
-                    action: "navigate",
-                    navigation_path: "/lovelace/home_info",
-                  },
-                  icon: "mdi:car",
+                  graph: "line",
+                  type: "sensor",
+                  entity: "sensor.temperature_passage",
+                },
+                {
+                  graph: "line",
+                  type: "sensor",
+                  name: "Laundry",
+                  entity: "sensor.temperature_downstairs_bathroom",
                 },
               ],
-              type: "picture-elements",
-            },
-
-            {
-              show_name: false,
-              type: "picture-entity",
-              name: "Alarm",
-              image: "/assets/teachingbirds/House_square.jpg",
-              entity: "alarm_control_panel.house",
-            },
-            {
-              name: "Roomba",
-              image: "/assets/teachingbirds/roomba_square.jpg",
-              show_name: false,
-              type: "picture-entity",
-              state_image: {
-                "Not Today": "/assets/teachingbirds/roomba_bw_square.jpg",
-              },
-              entity: "input_select.roomba_mode",
-            },
-            {
-              show_name: false,
-              type: "picture-entity",
-              state_image: {
-                Mail: "/assets/teachingbirds/mailbox_square.jpg",
-                "Package and mail": "/assets/teachingbirds/mailbox_square.jpg",
-                Empty: "/assets/teachingbirds/mailbox_bw_square.jpg",
-                Package: "/assets/teachingbirds/mailbox_square.jpg",
-              },
-              entity: "sensor.mailbox",
-            },
-            {
-              show_name: false,
-              state_image: {
-                "Put out": "/assets/teachingbirds/trash_square.jpg",
-                "Take in": "/assets/teachingbirds/trash_square.jpg",
-              },
-              type: "picture-entity",
-              image: "/assets/teachingbirds/trash_bear_bw_square.jpg",
-              entity: "sensor.trash_status",
-            },
-
-            {
-              state_image: {
-                Idle: "/assets/teachingbirds/washer_square.jpg",
-                Running: "/assets/teachingbirds/laundry_running_square.jpg",
-                Clean: "/assets/teachingbirds/laundry_clean_2_square.jpg",
-              },
-              entity: "input_select.washing_machine_status",
-              type: "picture-entity",
-              show_name: false,
-              name: "Washer",
-            },
-            {
-              state_image: {
-                Idle: "/assets/teachingbirds/dryer_square.jpg",
-                Running: "/assets/teachingbirds/clothes_drying_square.jpg",
-                Clean: "/assets/teachingbirds/folded_clothes_square.jpg",
-              },
-              entity: "input_select.dryer_status",
-              type: "picture-entity",
-              show_name: false,
-              name: "Dryer",
-            },
-            {
-              image: "/assets/teachingbirds/guests_square.jpg",
-              type: "picture-entity",
-              show_name: false,
-              tap_action: {
-                action: "toggle",
-              },
-              entity: "input_boolean.guest_mode",
-            },
-            {
-              image: "/assets/teachingbirds/cleaning_square.jpg",
-              type: "picture-entity",
-              show_name: false,
-              tap_action: {
-                action: "toggle",
-              },
-              entity: "input_boolean.cleaning_day",
-            },
-          ],
-        },
-        {
-          type: "grid",
-          columns: 2,
-          cards: [
-            {
-              graph: "line",
-              type: "sensor",
-              entity: "sensor.temperature_bedroom",
-            },
-            {
-              graph: "line",
-              type: "sensor",
-              name: "S's room",
-              entity: "sensor.temperature_stefan",
-            },
-            {
-              graph: "line",
-              type: "sensor",
-              entity: "sensor.temperature_passage",
-            },
-            {
-              graph: "line",
-              type: "sensor",
-              name: "Laundry",
-              entity: "sensor.temperature_downstairs_bathroom",
+              type: "horizontal-stack",
             },
           ],
         },
@@ -215,7 +237,6 @@ export const demoLovelaceTeachingbirds: DemoConfig["lovelace"] = () => ({
           card: {
             type: "glance",
             show_state: false,
-            columns: 4,
           },
           state_filter: ["on"],
         },
@@ -809,6 +830,67 @@ export const demoLovelaceTeachingbirds: DemoConfig["lovelace"] = () => ({
           ],
           type: "vertical-stack",
         },
+        // {
+        //   cards: [
+        //     {
+        //       entities: [
+        //         {
+        //           hide_when_off: true,
+        //           toggle: true,
+        //           type: "custom:slider-entity-row",
+        //           name: "Bedside",
+        //           entity: "light.bedside_lamp",
+        //         },
+        //         {
+        //           hide_when_off: true,
+        //           toggle: true,
+        //           type: "custom:slider-entity-row",
+        //           name: "Bedroom",
+        //           entity: "light.bedroom_ceiling_light",
+        //         },
+        //         {
+        //           hide_when_off: true,
+        //           toggle: true,
+        //           type: "custom:slider-entity-row",
+        //           name: "Isa",
+        //           entity: "light.isa_ceiling_light",
+        //         },
+        //         {
+        //           hide_when_off: true,
+        //           toggle: true,
+        //           type: "custom:slider-entity-row",
+        //           name: "Upstairs hallway",
+        //           entity: "light.upstairs_hallway_ceiling_light_level",
+        //         },
+        //         {
+        //           hide_when_off: true,
+        //           toggle: true,
+        //           type: "custom:slider-entity-row",
+        //           name: "Nightlight",
+        //           entity: "light.gateway_light_34ce008bfc4b",
+        //         },
+        //         {
+        //           hide_when_off: true,
+        //           toggle: true,
+        //           type: "custom:slider-entity-row",
+        //           name: "Walk in closet",
+        //           entity: "light.walk_in_closet_lights",
+        //         },
+        //         {
+        //           hide_when_off: true,
+        //           toggle: false,
+        //           type: "custom:slider-entity-row",
+        //           name: "Stefan",
+        //           entity: "light.stefan_lightstrip",
+        //         },
+        //       ],
+        //       show_header_toggle: false,
+        //       type: "entities",
+        //       title: "Upstairs",
+        //     },
+        //   ],
+        //   type: "vertical-stack",
+        // },
       ],
       path: "lights",
       title: "Lights",
@@ -858,6 +940,10 @@ export const demoLovelaceTeachingbirds: DemoConfig["lovelace"] = () => ({
                   name: "Dafang",
                   icon: "mdi:webcam",
                 },
+                {
+                  name: "IR Hallway",
+                  entity: "sensor.system_ir_blaster",
+                },
                 {
                   name: "IR Bedroom",
                   entity: "sensor.system_ir_blaster_bedroom",
@@ -876,7 +962,7 @@ export const demoLovelaceTeachingbirds: DemoConfig["lovelace"] = () => ({
                 "sensor.system_ring_chime",
               ],
               type: "glance",
-              columns: 4,
+              columns: 5,
               show_state: false,
             },
             {

demo/src/configs/types.ts

@@ -9,5 +9,5 @@ export interface DemoConfig {
   authorUrl: string;
   lovelace: (localize: LocalizeFunc) => LovelaceConfig;
   entities: (localize: LocalizeFunc) => Entity[];
-  theme: () => Record<string, string> | null;
+  theme: () => { [key: string]: string } | null;
 }

demo/src/custom-cards/cast-demo-row.ts

@@ -3,8 +3,8 @@ import {
   CSSResult,
   customElement,
   html,
-  internalProperty,
   LitElement,
+  internalProperty,
   TemplateResult,
 } from "lit-element";
 import { CastManager } from "../../../src/cast/cast_manager";

demo/src/custom-cards/ha-demo-card.ts

@@ -3,9 +3,9 @@ import {
   css,
   CSSResult,
   html,
-  internalProperty,
   LitElement,
   property,
+  internalProperty,
   TemplateResult,
 } from "lit-element";
 import { until } from "lit-html/directives/until";

demo/src/entrypoint.ts

@@ -1,11 +1,13 @@
+import "../../src/resources/safari-14-attachshadow-patch";
 import "@polymer/polymer/lib/elements/dom-if";
 import "@polymer/polymer/lib/elements/dom-repeat";
 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");
+  import(
+    /* webpackChunkName: "polyfill-web-animations-next" */ "web-animations-js/web-animations-next-lite.min"
+  );
 }, 1000);

demo/src/ha-demo.ts

@@ -1,4 +1,3 @@
-// Compat needs to be first import
 import "../../src/resources/compatibility";
 import { isNavigationClick } from "../../src/common/dom/is-navigation-click";
 import { navigate } from "../../src/common/navigate";

demo/src/stubs/template.ts

@@ -6,11 +6,4 @@ export const mockTemplate = (hass: MockHomeAssistant) => {
       body: { message: "Template dev tool does not work in the demo." },
     })
   );
-  hass.mockWS("render_template", (msg, onChange) => {
-    onChange!({
-      result: msg.template,
-      listeners: { all: false, domains: [], entities: [], time: false },
-    });
-    return () => {};
-  });
 };

gallery/src/components/demo-card.js

@@ -21,16 +21,15 @@ class DemoCard extends PolymerElement {
         }
         pre {
           width: 400px;
-          margin: 0 16px;
+          margin: 16px;
           overflow: auto;
-          color: var(--primary-text-color);
         }
         @media only screen and (max-width: 800px) {
           .root {
             flex-direction: column;
           }
           pre {
-            margin: 16px 0;
+            margin-left: 0;
           }
         }
       </style>

gallery/src/components/demo-cards.js

@@ -2,19 +2,14 @@ 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 "../../../src/components/ha-formfield";
 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;
@@ -29,9 +24,6 @@ class DemoCards extends PolymerElement {
         .filters {
           margin-left: 60px;
         }
-        ha-formfield {
-          margin-right: 16px;
-        }
       </style>
       <app-toolbar>
         <div class="filters">
@@ -39,21 +31,16 @@ class DemoCards extends PolymerElement {
             <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 class="cards">
+        <template is="dom-repeat" items="[[configs]]">
+          <demo-card
+            config="[[item]]"
+            show-config="[[_showConfig]]"
+            hass="[[hass]]"
+          ></demo-card>
+        </template>
       </div>
     `;
   }
@@ -72,12 +59,6 @@ class DemoCards extends PolymerElement {
   _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-more-info.js

@@ -2,62 +2,61 @@ 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/dialogs/more-info/more-info-content";
 import "../../../src/state-summary/state-card-content";
+import "./more-info-content";
 
 class DemoMoreInfo extends PolymerElement {
   static get template() {
     return html`
       <style>
-        .root {
+        :host {
           display: flex;
+          align-items: start;
         }
-        #card {
-          max-width: 400px;
-          width: 100vw;
-        }
+
         ha-card {
-          width: 352px;
-          padding: 20px 24px;
+          width: 333px;
         }
+
         state-card-content {
           display: block;
-          margin-bottom: 16px;
+          padding: 16px;
         }
+
+        more-info-content {
+          padding: 0 16px;
+        }
+
         pre {
           width: 400px;
-          margin: 0 16px;
+          margin: 16px;
           overflow: auto;
-          color: var(--primary-text-color);
         }
+
         @media only screen and (max-width: 800px) {
-          .root {
+          :host {
             flex-direction: column;
           }
           pre {
-            margin: 16px 0;
+            margin-left: 0;
           }
         }
       </style>
-      <div class="root">
-        <div id="card">
-          <ha-card>
-            <state-card-content
-              state-obj="[[_stateObj]]"
-              hass="[[hass]]"
-              in-dialog
-            ></state-card-content>
+      <ha-card>
+        <state-card-content
+          state-obj="[[_stateObj]]"
+          hass="[[hass]]"
+          in-dialog
+        ></state-card-content>
 
-            <more-info-content
-              hass="[[hass]]"
-              state-obj="[[_stateObj]]"
-            ></more-info-content>
-          </ha-card>
-        </div>
-        <template is="dom-if" if="[[showConfig]]">
-          <pre>[[_jsonEntity(_stateObj)]]</pre>
-        </template>
-      </div>
+        <more-info-content
+          hass="[[hass]]"
+          state-obj="[[_stateObj]]"
+        ></more-info-content>
+      </ha-card>
+      <template is="dom-if" if="[[showConfig]]">
+        <pre>[[_jsonEntity(_stateObj)]]</pre>
+      </template>
     `;
   }
 

gallery/src/components/demo-more-infos.js

@@ -2,8 +2,6 @@ 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-more-info";
 
@@ -11,10 +9,6 @@ class DemoMoreInfos 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;
@@ -29,31 +23,20 @@ class DemoMoreInfos extends PolymerElement {
         .filters {
           margin-left: 60px;
         }
-        ha-formfield {
-          margin-right: 16px;
-        }
       </style>
       <app-toolbar>
         <div class="filters">
-          <ha-formfield label="Show entities">
-            <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>
+          <ha-switch checked="{{_showConfig}}">Show entity</ha-switch>
         </div>
       </app-toolbar>
-      <div id="container">
-        <div class="cards">
-          <template is="dom-repeat" items="[[entities]]">
-            <demo-more-info
-              entity-id="[[item]]"
-              show-config="[[_showConfig]]"
-              hass="[[hass]]"
-            ></demo-more-info>
-          </template>
-        </div>
+      <div class="cards">
+        <template is="dom-repeat" items="[[entities]]">
+          <demo-more-info
+            entity-id="[[item]]"
+            show-config="[[_showConfig]]"
+            hass="[[hass]]"
+          ></demo-more-info>
+        </template>
       </div>
     `;
   }
@@ -68,16 +51,6 @@ class DemoMoreInfos extends PolymerElement {
       },
     };
   }
-
-  _showConfigToggled(ev) {
-    this._showConfig = ev.target.checked;
-  }
-
-  _darkThemeToggled(ev) {
-    applyThemesOnElement(this.$.container, { themes: {} }, "default", {
-      dark: ev.target.checked,
-    });
-  }
 }
 
 customElements.define("demo-more-infos", DemoMoreInfos);

gallery/src/components/more-info-content.ts

@@ -0,0 +1,73 @@
+import { HassEntity } from "home-assistant-js-websocket";
+import { property, PropertyValues, UpdatingElement } from "lit-element";
+import dynamicContentUpdater from "../../../src/common/dom/dynamic_content_updater";
+import { stateMoreInfoType } from "../../../src/dialogs/more-info/state_more_info_control";
+import "../../../src/dialogs/more-info/controls/more-info-alarm_control_panel";
+import "../../../src/dialogs/more-info/controls/more-info-automation";
+import "../../../src/dialogs/more-info/controls/more-info-camera";
+import "../../../src/dialogs/more-info/controls/more-info-climate";
+import "../../../src/dialogs/more-info/controls/more-info-configurator";
+import "../../../src/dialogs/more-info/controls/more-info-counter";
+import "../../../src/dialogs/more-info/controls/more-info-cover";
+import "../../../src/dialogs/more-info/controls/more-info-default";
+import "../../../src/dialogs/more-info/controls/more-info-fan";
+import "../../../src/dialogs/more-info/controls/more-info-group";
+import "../../../src/dialogs/more-info/controls/more-info-humidifier";
+import "../../../src/dialogs/more-info/controls/more-info-input_datetime";
+import "../../../src/dialogs/more-info/controls/more-info-light";
+import "../../../src/dialogs/more-info/controls/more-info-lock";
+import "../../../src/dialogs/more-info/controls/more-info-media_player";
+import "../../../src/dialogs/more-info/controls/more-info-person";
+import "../../../src/dialogs/more-info/controls/more-info-script";
+import "../../../src/dialogs/more-info/controls/more-info-sun";
+import "../../../src/dialogs/more-info/controls/more-info-timer";
+import "../../../src/dialogs/more-info/controls/more-info-vacuum";
+import "../../../src/dialogs/more-info/controls/more-info-water_heater";
+import "../../../src/dialogs/more-info/controls/more-info-weather";
+import { HomeAssistant } from "../../../src/types";
+
+class MoreInfoContent extends UpdatingElement {
+  @property({ attribute: false }) public hass?: HomeAssistant;
+
+  @property() public stateObj?: HassEntity;
+
+  private _detachedChild?: ChildNode;
+
+  protected firstUpdated(): void {
+    this.style.position = "relative";
+    this.style.display = "block";
+  }
+
+  // This is not a lit element, but an updating element, so we implement update
+  protected update(changedProps: PropertyValues): void {
+    super.update(changedProps);
+    const stateObj = this.stateObj;
+    const hass = this.hass;
+
+    if (!stateObj || !hass) {
+      if (this.lastChild) {
+        this._detachedChild = this.lastChild;
+        // Detach child to prevent it from doing work.
+        this.removeChild(this.lastChild);
+      }
+      return;
+    }
+
+    if (this._detachedChild) {
+      this.appendChild(this._detachedChild);
+      this._detachedChild = undefined;
+    }
+
+    const moreInfoType =
+      stateObj.attributes && "custom_ui_more_info" in stateObj.attributes
+        ? stateObj.attributes.custom_ui_more_info
+        : "more-info-" + stateMoreInfoType(stateObj);
+
+    dynamicContentUpdater(this, moreInfoType.toUpperCase(), {
+      hass,
+      stateObj,
+    });
+  }
+}
+
+customElements.define("more-info-content", MoreInfoContent);

gallery/src/data/media_players.ts

@@ -6,8 +6,6 @@ export const createMediaPlayerEntities = () => [
     media_content_type: "music",
     media_title: "I Wanna Be A Hippy (Flamman & Abraxas Radio Mix)",
     media_artist: "Technohead",
-    // Pause + Seek + Volume Set + Volume Mute + Previous Track + Next Track + Play Media +
-    // Select Source + Stop + Clear + Play + Shuffle Set
     supported_features: 64063,
     entity_picture: "/images/album_cover_2.jpg",
     media_duration: 300,
@@ -16,16 +14,13 @@ export const createMediaPlayerEntities = () => [
       // 23 seconds in
       new Date().getTime() - 23000
     ).toISOString(),
-    volume_level: 0.5,
   }),
   getEntity("media_player", "music_playing", "playing", {
     friendly_name: "Playing The Music",
     media_content_type: "music",
     media_title: "I Wanna Be A Hippy (Flamman & Abraxas Radio Mix)",
     media_artist: "Technohead",
-    // Pause + Seek + Volume Set + Volume Mute + Previous Track + Next Track + Play Media +
-    // Select Source + Stop + Clear + Play + Shuffle Set + Browse Media
-    supported_features: 195135,
+    supported_features: 64063,
     entity_picture: "/images/album_cover.jpg",
     media_duration: 300,
     media_position: 0,
@@ -33,7 +28,6 @@ export const createMediaPlayerEntities = () => [
       // 23 seconds in
       new Date().getTime() - 23000
     ).toISOString(),
-    volume_level: 0.5,
   }),
   getEntity("media_player", "stream_playing", "playing", {
     friendly_name: "Playing the Stream",
@@ -41,125 +35,50 @@ export const createMediaPlayerEntities = () => [
     media_title: "Epic sax guy 10 hours",
     app_name: "YouTube",
     entity_picture: "/images/frenck.jpg",
-    // Pause + Next Track + Play + Browse Media
-    supported_features: 147489,
+    supported_features: 33,
   }),
-  getEntity("media_player", "stream_paused", "paused", {
-    friendly_name: "Paused the Stream",
-    media_content_type: "movie",
-    media_title: "Epic sax guy 10 hours",
-    app_name: "YouTube",
-    entity_picture: "/images/frenck.jpg",
-    // Pause + Next Track + Play
-    supported_features: 16417,
-  }),
-  getEntity("media_player", "stream_playing_previous", "playing", {
-    friendly_name: 'Playing the Stream (with "previous" support)',
-    media_content_type: "movie",
-    media_title: "Epic sax guy 10 hours",
-    app_name: "YouTube",
-    entity_picture: "/images/frenck.jpg",
-    // Pause + Previous Track + Play
-    supported_features: 16401,
-  }),
-  getEntity("media_player", "tv_playing", "playing", {
-    friendly_name: "Playing non-skip TV Show",
+  getEntity("media_player", "living_room", "playing", {
+    friendly_name: "Pause, No skip, tvshow",
     media_content_type: "tvshow",
     media_title: "Chapter 1",
     media_series_title: "House of Cards",
     app_name: "Netflix",
     entity_picture: "/images/netflix.jpg",
-    // Pause
     supported_features: 1,
   }),
   getEntity("media_player", "sonos_idle", "idle", {
     friendly_name: "Sonos Idle",
-    // Pause + Seek + Volume Set + Volume Mute + Previous Track + Next Track + Play Media +
-    // Select Source + Stop + Clear + Play + Shuffle Set
     supported_features: 64063,
-    volume_level: 0.33,
-    is_volume_muted: true,
   }),
-  getEntity("media_player", "idle_browse_media", "idle", {
-    friendly_name: "Idle waiting for Browse Media (e.g. Spotify)",
-    // Pause + Seek + Volume Set + Previous Track + Next Track + Play Media +
-    // Select Source + Play + Shuffle Set + Browse Media
-    supported_features: 182839,
-    volume_level: 0.79,
-  }),
-  getEntity("media_player", "theater_off", "off", {
+  getEntity("media_player", "theater", "off", {
     friendly_name: "TV Off",
-    // On + Off + Play + Next + Pause
-    supported_features: 16801,
-  }),
-  getEntity("media_player", "theater_on", "on", {
-    friendly_name: "TV On",
-    // On + Off + Play + Next + Pause
-    supported_features: 16801,
-  }),
-  getEntity("media_player", "theater_off_static", "off", {
-    friendly_name: "TV Off (cannot be switched on)",
-    // Off + Next + Pause
-    supported_features: 289,
-  }),
-  getEntity("media_player", "theater_on_static", "on", {
-    friendly_name: "TV On (cannot be switched off)",
-    // On + Next + Pause
     supported_features: 161,
   }),
   getEntity("media_player", "android_cast", "playing", {
-    friendly_name: "Casting App (no supported features)",
+    friendly_name: "Casting App",
     media_title: "Android Screen Casting",
     app_name: "Screen Mirroring",
-  }),
-  getEntity("media_player", "image_display", "playing", {
-    friendly_name: "Digital Picture Frame",
-    media_content_type: "image",
-    media_title: "Famous Painting",
-    media_artist: "Famous Artist",
-    entity_picture: "/images/sunflowers.jpg",
-    // On + Off + Browse Media
-    supported_features: 131456,
+    // supported_features: 21437,
   }),
   getEntity("media_player", "unavailable", "unavailable", {
     friendly_name: "Player Unavailable",
-    // Pause + Volume Set + Volume Mute + Previous Track + Next Track +
-    // Play Media + Stop + Play
     supported_features: 21437,
   }),
   getEntity("media_player", "unknown", "unknown", {
     friendly_name: "Player Unknown",
-    // Pause + Volume Set + Volume Mute + Previous Track + Next Track +
-    // Play Media + Stop + Play
     supported_features: 21437,
   }),
-  getEntity("media_player", "playing", "playing", {
-    friendly_name: "Player Playing (no Pause support)",
-    // Volume Set + Volume Mute + Previous Track + Next Track +
-    // Play Media + Stop + Play
-    supported_features: 21436,
-    volume_level: 1,
-  }),
-  getEntity("media_player", "idle", "idle", {
-    friendly_name: "Player Idle",
-    // Pause + Volume Set + Volume Mute + Previous Track + Next Track +
-    // Play Media + Stop + Play
-    supported_features: 21437,
-    volume_level: 0,
-  }),
   getEntity("media_player", "receiver_on", "on", {
     source_list: ["AirPlay", "Blu-Ray", "TV", "USB", "iPod (USB)"],
     volume_level: 0.63,
     is_volume_muted: false,
     source: "TV",
-    friendly_name: "Receiver (selectable sources)",
-    // Volume Set + Volume Mute + On + Off + Select Source + Play + Sound Mode
+    friendly_name: "Receiver",
     supported_features: 84364,
   }),
   getEntity("media_player", "receiver_off", "off", {
     source_list: ["AirPlay", "Blu-Ray", "TV", "USB", "iPod (USB)"],
-    friendly_name: "Receiver (selectable sources)",
-    // Volume Set + Volume Mute + On + Off + Select Source + Play + Sound Mode
+    friendly_name: "Receiver",
     supported_features: 84364,
   }),
 ];

gallery/src/data/plants.ts

@@ -1,72 +0,0 @@
-import { getEntity } from "../../../src/fake_data/entity";
-
-export const createPlantEntities = () => [
-  getEntity("plant", "lemon_tree", "ok", {
-    problem: "none",
-    sensors: {
-      moisture: "sensor.lemon_tree_moisture",
-      battery: "sensor.lemon_tree_battery",
-      temperature: "sensor.lemon_tree_temperature",
-      conductivity: "sensor.lemon_tree_conductivity",
-      brightness: "sensor.lemon_tree_brightness",
-    },
-    unit_of_measurement_dict: {
-      temperature: "°C",
-      moisture: "%",
-      brightness: "lx",
-      battery: "%",
-      conductivity: "μS/cm",
-    },
-    moisture: 54,
-    battery: 95,
-    temperature: 15.6,
-    conductivity: 1,
-    brightness: 12,
-    max_brightness: 20,
-    friendly_name: "Lemon Tree",
-  }),
-  getEntity("plant", "apple_tree", "ok", {
-    problem: "brightness",
-    sensors: {
-      moisture: "sensor.apple_tree_moisture",
-      battery: "sensor.apple_tree_battery",
-      temperature: "sensor.apple_tree_temperature",
-      conductivity: "sensor.apple_tree_conductivity",
-      brightness: "sensor.apple_tree_brightness",
-    },
-    unit_of_measurement_dict: {
-      temperature: "°C",
-      moisture: "%",
-      brightness: "lx",
-      battery: "%",
-      conductivity: "μS/cm",
-    },
-    moisture: 54,
-    battery: 2,
-    temperature: 15.6,
-    conductivity: 1,
-    brightness: 25,
-    max_brightness: 20,
-    friendly_name: "Apple Tree",
-  }),
-  getEntity("plant", "sunflowers", "ok", {
-    problem: "moisture, temperature, conductivity",
-    sensors: {
-      moisture: "sensor.sunflowers_moisture",
-      temperature: "sensor.sunflowers_temperature",
-      conductivity: "sensor.sunflowers_conductivity",
-      brightness: "sensor.sunflowers_brightness",
-    },
-    unit_of_measurement_dict: {
-      temperature: "°C",
-      moisture: "%",
-      brightness: "lx",
-      conductivity: "μS/cm",
-    },
-    moisture: 54,
-    temperature: 15.6,
-    conductivity: 1,
-    brightness: 25,
-    entity_picture: "/images/sunflowers.jpg",
-  }),
-];

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

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -20,10 +15,6 @@ const ENTITIES = [
   getEntity("alarm_control_panel", "unavailable", "unavailable", {
     friendly_name: "Alarm",
   }),
-  getEntity("alarm_control_panel", "alarm_code", "disarmed", {
-    friendly_name: "Alarm",
-    code_format: "number",
-  }),
 ];
 
 const CONFIGS = [
@@ -39,14 +30,7 @@ const CONFIGS = [
     config: `
 - type: alarm-panel
   entity: alarm_control_panel.alarm_armed
-  name: My Alarm
-    `,
-  },
-  {
-    heading: "Code Example",
-    config: `
-- type: alarm-panel
-  entity: alarm_control_panel.alarm_code
+  title: My Alarm
     `,
   },
   {
@@ -76,19 +60,31 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-alarm-panel-card")
-class DemoAlarmPanelEntity extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoAlarmPanelEntity extends PolymerElement {
+  static get template() {
+    return html`
+      <demo-cards
+        id="demos"
+        hass="[[hass]]"
+        configs="[[_configs]]"
+      ></demo-cards>
+    `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+      hass: Object,
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }

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

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -58,19 +53,31 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-conditional-card")
-class DemoConditional extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoConditional extends PolymerElement {
+  static get template() {
+    return html`
+      <demo-cards
+        id="demos"
+        hass="[[hass]]"
+        configs="[[_configs]]"
+      ></demo-cards>
+    `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+      hass: Object,
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }

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

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -222,19 +217,24 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-entities-card")
-class DemoEntities extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoEntities extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }

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

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -25,10 +20,10 @@ const CONFIGS = [
     `,
   },
   {
-    heading: "With Name (defined in card)",
+    heading: "With Name",
     config: `
 - type: button
-  name: Custom Name
+  name: Bedroom
   entity: light.bed_light
     `,
   },
@@ -37,7 +32,7 @@ const CONFIGS = [
     config: `
 - type: button
   entity: light.bed_light
-  icon: mdi:tools
+  icon: mdi:hotel
     `,
   },
   {
@@ -53,7 +48,7 @@ const CONFIGS = [
     config: `
 - type: button
   entity: light.bed_light
-  tap_action:
+  tap_action: 
     action: toggle
     `,
   },
@@ -74,21 +69,33 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-entity-button-card")
-class DemoButtonEntity extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoButtonEntity extends PolymerElement {
+  static get template() {
+    return html`
+      <demo-cards
+        id="demos"
+        hass="[[hass]]"
+        configs="[[_configs]]"
+      ></demo-cards>
+    `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+      hass: Object,
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }
 
-customElements.define("demo-hui-entity-button-card", DemoButtonEntity);
+customElements.define("demo-hui-button-card", DemoButtonEntity);

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

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -48,7 +43,7 @@ const ENTITIES = [
 
 const CONFIGS = [
   {
-    heading: "Unfiltered controller",
+    heading: "Controller",
     config: `
 - type: entities
   entities:
@@ -58,7 +53,7 @@ const CONFIGS = [
     `,
   },
   {
-    heading: "Filtered entities card",
+    heading: "Basic",
     config: `
 - type: entity-filter
   entities:
@@ -74,27 +69,7 @@ const CONFIGS = [
     `,
   },
   {
-    heading: 'With "entities" card config',
-    config: `
-- type: entity-filter
-  entities:
-    - device_tracker.demo_anne_therese
-    - device_tracker.demo_home_boy
-    - device_tracker.demo_paulus
-    - light.bed_light
-    - light.ceiling_lights
-    - light.kitchen_lights
-  state_filter:
-    - "on"
-    - not_home
-  card:
-    type: entities
-    title: Custom Title
-    show_header_toggle: false
-    `,
-  },
-  {
-    heading: 'With "glance" card config',
+    heading: "With card config",
     config: `
 - type: entity-filter
   entities:
@@ -109,27 +84,31 @@ const CONFIGS = [
     - not_home
   card:
     type: glance
-    show_state: true
-    title: Custom Title
+    show_state: false
     `,
   },
 ];
 
-@customElement("demo-hui-entity-filter-card")
-class DemoEntityFilter extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoFilter extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }
 
-customElements.define("demo-hui-entity-filter-card", DemoEntityFilter);
+customElements.define("demo-hui-entity-filter-card", DemoFilter);

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

@@ -1,21 +1,13 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 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", {}),
-  getEntity("sensor", "brightness_medium", "53", {}),
-  getEntity("sensor", "brightness_high", "87", {}),
   getEntity("plant", "bonsai", "ok", {}),
-  getEntity("sensor", "not_working", "unavailable", {}),
   getEntity("sensor", "outside_humidity", "54", {
     unit_of_measurement: "%",
   }),
@@ -28,10 +20,16 @@ const CONFIGS = [
   {
     heading: "Basic example",
     config: `
+- type: gauge
+  entity: sensor.brightness
+    `,
+  },
+  {
+    heading: "With title",
+    config: `
 - type: gauge
   title: Humidity
   entity: sensor.outside_humidity
-  name: Outside Humidity
     `,
   },
   {
@@ -40,7 +38,6 @@ const CONFIGS = [
 - type: gauge
   entity: sensor.outside_temperature
   unit_of_measurement: C
-  name: Outside Temperature
     `,
   },
   {
@@ -48,45 +45,19 @@ const CONFIGS = [
     config: `
 - type: gauge
   entity: sensor.brightness
-  name: Brightness Low
   severity:
-    red: 75
+    red: 32
     green: 0
-    yellow: 50
+    yellow: 23
     `,
   },
   {
-    heading: "Setting Severity Levels",
-    config: `
-- type: gauge
-  entity: sensor.brightness_medium
-  name: Brightness Medium
-  severity:
-    red: 75
-    green: 0
-    yellow: 50
-    `,
-  },
-  {
-    heading: "Setting Severity Levels",
-    config: `
-- type: gauge
-  entity: sensor.brightness_high
-  name: Brightness High
-  severity:
-    red: 75
-    green: 0
-    yellow: 50
-    `,
-  },
-  {
-    heading: "Setting Min (0) and Max (15) Values",
+    heading: "Setting Min and Max Values",
     config: `
 - type: gauge
   entity: sensor.brightness
-  name: Brightness
   min: 0
-  max: 15
+  max: 38
     `,
   },
   {
@@ -103,28 +74,26 @@ const CONFIGS = [
   entity: plant.bonsai
     `,
   },
-  {
-    heading: "Unavailable entity",
-    config: `
-- type: gauge
-  entity: sensor.not_working
-    `,
-  },
 ];
 
-@customElement("demo-hui-gauge-card")
-class DemoGaugeEntity extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoGaugeEntity extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }

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

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -82,8 +77,7 @@ const CONFIGS = [
     heading: "With title",
     config: `
 - type: glance
-  title: Custom title
-  columns: 4
+  title: This is glance
   entities:
     - device_tracker.demo_paulus
     - media_player.living_room
@@ -110,10 +104,9 @@ const CONFIGS = [
     `,
   },
   {
-    heading: "No entity names",
+    heading: "No name",
     config: `
 - type: glance
-  columns: 4
   show_name: false
   entities:
     - device_tracker.demo_paulus
@@ -126,10 +119,9 @@ const CONFIGS = [
     `,
   },
   {
-    heading: "No state labels",
+    heading: "No state",
     config: `
 - type: glance
-  columns: 4
   show_state: false
   entities:
     - device_tracker.demo_paulus
@@ -142,10 +134,9 @@ const CONFIGS = [
     `,
   },
   {
-    heading: "No names and no state labels",
+    heading: "No name and no state",
     config: `
 - type: glance
-  columns: 4
   show_name: false
   show_state: false
   entities:
@@ -159,24 +150,47 @@ const CONFIGS = [
     `,
   },
   {
-    heading: "Custom name + custom icon",
+    heading: "Custom name, custom icon",
     config: `
 - type: glance
-  columns: 4
   entities:
     - entity: device_tracker.demo_paulus
       name: ¯\\_(ツ)_/¯
       icon: mdi:home-assistant
-    - entity: media_player.living_room
-      name: ¯\\_(ツ)_/¯
-      icon: mdi:home-assistant
+    - media_player.living_room
+    - sun.sun
+    - cover.kitchen_window
+    - entity: light.kitchen_lights
+      icon: mdi:alarm-light
+    - lock.kitchen_door
+    - light.ceiling_lights
+    `,
+  },
+  {
+    heading: "Custom tap action",
+    config: `
+- type: glance
+  entities:
+    - entity: lock.kitchen_door
+      tap_action:
+        type: toggle
+    - entity: light.ceiling_lights
+      tap_action:
+        action: call-service
+        service: light.turn_on
+        service_data:
+          entity_id: light.ceiling_lights
+    - device_tracker.demo_paulus
+    - media_player.living_room
+    - sun.sun
+    - cover.kitchen_window
+    - light.kitchen_lights
     `,
   },
   {
     heading: "Selectively hidden name",
     config: `
 - type: glance
-  columns: 4
   entities:
     - device_tracker.demo_paulus
     - entity: media_player.living_room
@@ -185,51 +199,45 @@ const CONFIGS = [
     - entity: cover.kitchen_window
       name:
     - light.kitchen_lights
-    - entity: lock.kitchen_door
-      name: 
-    - light.ceiling_lights
     `,
   },
   {
-    heading: "Custom tap action",
+    heading: "Primary theme",
     config: `
 - type: glance
-  columns: 4  
+  theming: primary
   entities:
-    - entity: lock.kitchen_door
-      name: Custom
-      tap_action:
-        type: toggle
-    - entity: light.ceiling_lights
-      name: Custom
-      tap_action:
-        action: call-service
-        service: light.turn_on
-        service_data:
-          entity_id: light.ceiling_lights
-    - entity: sun.sun
-      name: Regular
-    - entity: light.kitchen_lights
-      name: Regular
+    - device_tracker.demo_paulus
+    - media_player.living_room
+    - sun.sun
+    - cover.kitchen_window
+    - light.kitchen_lights
+    - lock.kitchen_door
+    - light.ceiling_lights
     `,
   },
 ];
 
-@customElement("demo-hui-glance-card")
-class DemoGlanceEntity extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoPicEntity extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }
 
-customElements.define("demo-hui-glance-card", DemoGlanceEntity);
+customElements.define("demo-hui-glance-card", DemoPicEntity);

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

@@ -1,4 +1,6 @@
-import { customElement, html, LitElement, TemplateResult } from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import "../components/demo-cards";
 
 const CONFIGS = [
@@ -35,10 +37,18 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-iframe-card")
-class DemoIframe extends LitElement {
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoIframe extends PolymerElement {
+  static get template() {
+    return html` <demo-cards configs="[[_configs]]"></demo-cards> `;
+  }
+
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
   }
 }
 

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

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -13,43 +8,29 @@ import "../components/demo-cards";
 const ENTITIES = [
   getEntity("light", "bed_light", "on", {
     friendly_name: "Bed Light",
-    brightness: 255,
+    brightness: 130,
   }),
-  getEntity("light", "dim_on", "on", {
-    friendly_name: "Dining Room",
-    supported_features: 1,
-    brightness: 100,
-  }),
-  getEntity("light", "dim_off", "off", {
-    friendly_name: "Dining Room",
+  getEntity("light", "dim", "off", {
     supported_features: 1,
   }),
   getEntity("light", "unavailable", "unavailable", {
-    friendly_name: "Lost Light",
     supported_features: 1,
   }),
 ];
 
 const CONFIGS = [
   {
-    heading: "Switchable Light",
+    heading: "Basic example",
     config: `
 - type: light
   entity: light.bed_light
     `,
   },
   {
-    heading: "Dimmable Light On",
+    heading: "Dim",
     config: `
 - type: light
-  entity: light.dim_on
-    `,
-  },
-  {
-    heading: "Dimmable Light Off",
-    config: `
-- type: light
-  entity: light.dim_off
+  entity: light.dim
     `,
   },
   {
@@ -68,19 +49,24 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-light-card")
-class DemoLightEntity extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoLightEntity extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }

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

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -166,19 +161,31 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-map-card")
-class DemoMap extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoMap extends PolymerElement {
+  static get template() {
+    return html`
+      <demo-cards
+        id="demos"
+        hass="[[hass]]"
+        configs="[[_configs]]"
+      ></demo-cards>
+    `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+      hass: Object,
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }

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

@@ -1,13 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
-import { mockTemplate } from "../../../demo/src/stubs/template";
-import { provideHass } from "../../../src/fake_data/provide_hass";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import "../components/demo-cards";
 
 const CONFIGS = [
@@ -259,20 +252,18 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-markdown-card")
-class DemoMarkdown extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoMarkdown extends PolymerElement {
+  static get template() {
+    return html` <demo-cards configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
-    hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
-    mockTemplate(hass);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
   }
 }
 

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

@@ -1,72 +1,46 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
 import { createMediaPlayerEntities } from "../data/media_players";
 
 const CONFIGS = [
   {
-    heading: "Paused Music",
+    heading: "Paused music",
     config: `
   - type: media-control
     entity: media_player.music_paused
     `,
   },
   {
-    heading: "Playing Music",
+    heading: "Playing music",
     config: `
   - type: media-control
     entity: media_player.music_playing
     `,
   },
   {
-    heading: "Playing Stream",
+    heading: "Playing stream",
     config: `
   - type: media-control
     entity: media_player.stream_playing
     `,
   },
   {
-    heading: "Paused Stream",
+    heading: "Pause, No skip, tvshow",
     config: `
   - type: media-control
-    entity: media_player.stream_paused
+    entity: media_player.living_room
     `,
   },
   {
-    heading: 'Playing Stream (with "previous" support)',
-    config: `
-  - type: media-control
-    entity: media_player.stream_playing_previous
-    `,
-  },
-  {
-    heading: "Playing non-skip TV Show",
-    config: `
-  - type: media-control
-    entity: media_player.tv_playing
-    `,
-  },
-  {
-    heading: "Screen Casting",
+    heading: "Screen casting",
     config: `
   - type: media-control
     entity: media_player.android_cast
     `,
   },
-  {
-    heading: "Digital Picture Frame",
-    config: `
-  - type: media-control
-    entity: media_player.image_display
-    `,
-  },
   {
     heading: "Sonos Idle",
     config: `
@@ -74,53 +48,11 @@ const CONFIGS = [
     entity: media_player.sonos_idle
     `,
   },
-  {
-    heading: "Idle waiting for Browse Media",
-    config: `
-  - type: media-control
-    entity: media_player.idle_browse_media
-    `,
-  },
   {
     heading: "Player Off",
     config: `
   - type: media-control
-    entity: media_player.theater_off
-    `,
-  },
-  {
-    heading: "Player On",
-    config: `
-  - type: media-control
-    entity: media_player.theater_on
-    `,
-  },
-  {
-    heading: "Player Off (cannot be switched on)",
-    config: `
-  - type: media-control
-    entity: media_player.theater_off_static
-    `,
-  },
-  {
-    heading: "Player On (cannot be switched off)",
-    config: `
-  - type: media-control
-    entity: media_player.theater_on_static
-    `,
-  },
-  {
-    heading: "Player Idle",
-    config: `
-  - type: media-control
-    entity: media_player.idle
-    `,
-  },
-  {
-    heading: "Player Playing",
-    config: `
-  - type: media-control
-    entity: media_player.playing
+    entity: media_player.theater
     `,
   },
   {
@@ -138,46 +70,48 @@ const CONFIGS = [
     `,
   },
   {
-    heading: "Receiver On (selectable sources)",
+    heading: "Receiver On",
     config: `
   - type: media-control
     entity: media_player.receiver_on
     `,
   },
   {
-    heading: "Receiver Off (selectable sources)",
+    heading: "Receiver Off",
     config: `
   - type: media-control
     entity: media_player.receiver_off
     `,
   },
-  {
-    heading: "Grid Full Size",
-    config: `
-  - type: grid
-    columns: 1
-    cards:
-    - type: media-control
-      entity: media_player.music_paused
-    `,
-  },
 ];
 
-@customElement("demo-hui-media-control-card")
-class DemoHuiMediaControlCard extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoHuiMediControlCard extends PolymerElement {
+  static get template() {
+    return html`
+      <demo-cards
+        id="demos"
+        hass="[[hass]]"
+        configs="[[_configs]]"
+      ></demo-cards>
+    `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+      hass: Object,
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(createMediaPlayerEntities());
   }
 }
 
-customElements.define("demo-hui-media-control-card", DemoHuiMediaControlCard);
+customElements.define("demo-hui-media-control-card", DemoHuiMediControlCard);

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

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
 import { createMediaPlayerEntities } from "../data/media_players";
@@ -17,64 +12,54 @@ const CONFIGS = [
 - type: entities
   entities:
     - entity: media_player.music_paused
-      name: Paused Music
+      name: Paused music
     - entity: media_player.music_playing
-      name: Playing Music
+      name: Playing music
     - entity: media_player.stream_playing
-      name: Playing Stream
-    - entity: media_player.stream_paused
-      name: Paused Stream
-    - entity: media_player.stream_playing_previous
-      name: Playing Stream (with "previous" support)
-    - entity: media_player.tv_playing
-      name: Playing non-skip TV Show
+      name: Paused, no play
+    - entity: media_player.living_room
+      name: Pause, No skip, tvshow
     - entity: media_player.android_cast
       name: Screen casting
-    - entity: media_player.image_display
-      name: Digital Picture Frame
     - entity: media_player.sonos_idle
-      name: Sonos Idle
-    - entity: media_player.idle_browse_media
-      name: Idle waiting for Browse Media
-    - entity: media_player.theater_off
+      name: Chromcast Idle
+    - entity: media_player.theater
       name: Player Off
-    - entity: media_player.theater_on
-      name: Player On
-    - entity: media_player.theater_off_static
-      name: Player Off (cannot be switched on)
-    - entity: media_player.theater_on_static
-      name: Player On (cannot be switched off)
-    - entity: media_player.idle
-      name: Player Idle
-    - entity: media_player.playing
-      name: Player Playing
     - entity: media_player.unavailable
       name: Player Unavailable
     - entity: media_player.unknown
       name: Player Unknown
-    - entity: media_player.receiver_on
-      name: Receiver On (selectable sources)
-    - entity: media_player.receiver_off
-      name: Receiver Off (selectable sources)
     `,
   },
 ];
 
-@customElement("demo-hui-media-player-row")
-class DemoHuiMediaPlayerRow extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoHuiMediaPlayerRows extends PolymerElement {
+  static get template() {
+    return html`
+      <demo-cards
+        id="demos"
+        hass="[[hass]]"
+        configs="[[_configs]]"
+      ></demo-cards>
+    `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+      hass: Object,
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(createMediaPlayerEntities());
   }
 }
 
-customElements.define("demo-hui-media-player-row", DemoHuiMediaPlayerRow);
+customElements.define("demo-hui-media-player-rows", DemoHuiMediaPlayerRows);

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

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -130,21 +125,26 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-picture-elements-card")
-class DemoPictureElements extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoPicElements extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }
 
-customElements.define("demo-hui-picture-elements-card", DemoPictureElements);
+customElements.define("demo-hui-picture-elements-card", DemoPicElements);

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

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -85,21 +80,26 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-picture-entity-card")
-class DemoPictureEntity extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoPicEntity extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }
 
-customElements.define("demo-hui-picture-entity-card", DemoPictureEntity);
+customElements.define("demo-hui-picture-entity-card", DemoPicEntity);

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

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -126,21 +121,26 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-picture-glance-card")
-class DemoPictureGlance extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoPicGlance extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }
 
-customElements.define("demo-hui-picture-glance-card", DemoPictureGlance);
+customElements.define("demo-hui-picture-glance-card", DemoPicGlance);

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

@@ -1,55 +0,0 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
-import { provideHass } from "../../../src/fake_data/provide_hass";
-import "../components/demo-cards";
-import { createPlantEntities } from "../data/plants";
-
-const CONFIGS = [
-  {
-    heading: "Basic example",
-    config: `
-- type: plant-status
-  entity: plant.lemon_tree
-    `,
-  },
-  {
-    heading: "Problem (too bright) + low battery",
-    config: `
-- type: plant-status
-  entity: plant.apple_tree
-    `,
-  },
-  {
-    heading: "With picture + multiple problems",
-    config: `
-- type: plant-status
-  entity: plant.sunflowers
-  name: Sunflowers Name Overwrite
-    `,
-  },
-];
-
-@customElement("demo-hui-plant-card")
-export class DemoPlantEntity extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
-  }
-
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
-    hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
-    hass.addEntities(createPlantEntities());
-  }
-}
-
-customElements.define("demo-hui-plant-card", DemoPlantEntity);

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

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
 
@@ -25,19 +20,24 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-shopping-list-card")
-class DemoShoppingListEntity extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoShoppingListEntity extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
 
     hass.mockAPI("shopping_list", () => [
       { name: "list", id: 1, complete: false },

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

@@ -1,12 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
-import { mockHistory } from "../../../demo/src/stubs/history";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -42,10 +36,6 @@ const ENTITIES = [
     battery: 71,
     friendly_name: "Home Boy",
   }),
-  getEntity("sensor", "illumination", "23", {
-    friendly_name: "Illumination",
-    unit_of_measurement: "lx",
-  }),
 ];
 
 const CONFIGS = [
@@ -99,59 +89,27 @@ const CONFIGS = [
       entity: light.bed_light
     `,
   },
-  {
-    heading: "Default Grid",
-    config: `
-- type: grid
-  cards:
-    - type: entity
-      entity: light.kitchen_lights
-    - type: entity
-      entity: light.bed_light
-    - type: entity
-      entity: device_tracker.demo_paulus
-    - type: sensor
-      entity: sensor.illumination
-      graph: line
-    - type: entity
-      entity: device_tracker.demo_anne_therese
-    `,
-  },
-  {
-    heading: "Non-square Grid with 2 columns",
-    config: `
-- type: grid
-  columns: 2
-  square: false
-  cards:
-    - type: entity
-      entity: light.kitchen_lights
-    - type: entity
-      entity: light.bed_light
-    - type: entity
-      entity: device_tracker.demo_paulus
-    - type: sensor
-      entity: sensor.illumination
-      graph: line
-    `,
-  },
 ];
 
-@customElement("demo-hui-stack-card")
-class DemoStack extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoStack extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
-    mockHistory(hass);
   }
 }
 

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

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -79,19 +74,24 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-thermostat-card")
-class DemoThermostatEntity extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoThermostatEntity extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }

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

@@ -1,29 +1,12 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  property,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+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 {
-  SUPPORT_BRIGHTNESS,
-  SUPPORT_COLOR,
-  SUPPORT_COLOR_TEMP,
-  SUPPORT_EFFECT,
-  SUPPORT_FLASH,
-  SUPPORT_TRANSITION,
-  SUPPORT_WHITE_VALUE,
-} from "../../../src/data/light";
-import "../../../src/dialogs/more-info/more-info-content";
+import { SUPPORT_BRIGHTNESS } from "../../../src/data/light";
 import { getEntity } from "../../../src/fake_data/entity";
-import {
-  MockHomeAssistant,
-  provideHass,
-} from "../../../src/fake_data/provide_hass";
+import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-more-infos";
+import "../components/more-info-content";
 
 const ENTITIES = [
   getEntity("light", "bed_light", "on", {
@@ -31,51 +14,33 @@ const ENTITIES = [
   }),
   getEntity("light", "kitchen_light", "on", {
     friendly_name: "Brightness Light",
-    brightness: 200,
+    brightness: 80,
     supported_features: SUPPORT_BRIGHTNESS,
   }),
-  getEntity("light", "color_temperature_light", "on", {
-    friendly_name: "White Color Temperature Light",
-    brightness: 128,
-    color_temp: 75,
-    min_mireds: 30,
-    max_mireds: 150,
-    supported_features: SUPPORT_BRIGHTNESS + SUPPORT_COLOR_TEMP,
-  }),
-  getEntity("light", "color_effectslight", "on", {
-    friendly_name: "Color Effets Light",
-    brightness: 255,
-    hs_color: [30, 100],
-    white_value: 36,
-    supported_features:
-      SUPPORT_BRIGHTNESS +
-      SUPPORT_EFFECT +
-      SUPPORT_FLASH +
-      SUPPORT_COLOR +
-      SUPPORT_TRANSITION +
-      SUPPORT_WHITE_VALUE,
-    effect_list: ["random", "colorloop"],
-  }),
 ];
 
-@customElement("demo-more-info-light")
-class DemoMoreInfoLight extends LitElement {
-  @property() public hass!: MockHomeAssistant;
-
-  @query("demo-more-infos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
+class DemoMoreInfoLight extends PolymerElement {
+  static get template() {
     return html`
       <demo-more-infos
-        .hass=${this.hass}
-        .entities=${ENTITIES.map((ent) => ent.entityId)}
+        hass="[[hass]]"
+        entities="[[_entities]]"
       ></demo-more-infos>
     `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _entities: {
+        type: Array,
+        value: ENTITIES.map((ent) => ent.entityId),
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this);
     hass.updateTranslations(null, "en");
     hass.addEntities(ENTITIES);
   }

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

@@ -1,10 +1,9 @@
 import "@material/mwc-button";
-import { customElement, html, LitElement, TemplateResult } from "lit-element";
+import { html, LitElement, TemplateResult } from "lit-element";
 import "../../../src/components/ha-card";
 import { ActionHandlerEvent } from "../../../src/data/lovelace";
 import { actionHandler } from "../../../src/panels/lovelace/common/directives/action-handler-directive";
 
-@customElement("demo-util-long-press")
 export class DemoUtilLongPress extends LitElement {
   protected render(): TemplateResult {
     return html`
@@ -21,7 +20,7 @@ export class DemoUtilLongPress extends LitElement {
 
             <textarea></textarea>
 
-            <div>Try pressing and scrolling too!</div>
+            <div>(try pressing and scrolling too!)</div>
           </ha-card>
         `
       )}
@@ -63,3 +62,5 @@ export class DemoUtilLongPress extends LitElement {
     `;
   }
 }
+
+customElements.define("demo-util-long-press", DemoUtilLongPress);

gallery/src/ha-gallery.js

@@ -14,51 +14,54 @@ import "../../src/styles/polymer-ha-style";
 // eslint-disable-next-line import/extensions
 import { DEMOS } from "../build/import-demos";
 
+const fixPath = (path) => path.substr(2, path.length - 5);
+
 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;
-        }
+      :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 {
+        display: flex;
+        flex-wrap: wrap;
+        justify-content: center;
+        align-items: start;
+      }
 
-        .pickers ha-card {
-          width: 400px;
-          display: block;
-          margin: 16px 8px;
-        }
+      .pickers ha-card {
+        width: 400px;
+        display: block;
+        margin: 16px 8px;
+      }
 
-        .pickers ha-card:last-child {
-          margin-bottom: 16px;
-        }
+      .pickers ha-card:last-child {
+        margin-bottom: 16px;
+      }
 
-        .intro {
-          margin: -1em 0;
-        }
+      .intro {
+        margin: -1em 0;
+      }
 
-        p a {
-          color: var(--primary-color);
-        }
+      p a {
+        color: var(--primary-color);
+      }
+
+      a {
+        color: var(--primary-text-color);
+        text-decoration: none;
+      }
 
-        a {
-          color: var(--primary-text-color);
-          text-decoration: none;
-        }
       </style>
 
       <app-header-layout>
@@ -67,42 +70,32 @@ class HaGallery extends PolymerElement {
             <ha-icon-button
               icon="hass:arrow-left"
               on-click="_backTapped"
-              class$="[[_computeHeaderButtonClass(_demo)]]"
+              class$='[[_computeHeaderButtonClass(_demo)]]'
             ></ha-icon-button>
-            <div main-title>
-              [[_withDefault(_demo, "Home Assistant Gallery")]]
-            </div>
+            <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">
+        <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.
+                    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.
+                    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.
+                    Check <a href='https://www.home-assistant.io/lovelace'>the official website</a> for instructions on how to get started with Lovelace.</a>.
                   </p>
                 </div>
-                <template is="dom-repeat" items="[[_lovelaceDemos]]">
-                  <a href="#[[item]]">
+                <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>
@@ -111,14 +104,14 @@ class HaGallery extends PolymerElement {
                 </template>
               </ha-card>
 
-              <ha-card header="More Info Demos">
-                <div class="card-content intro">
+              <ha-card header="More Info demos">
+                <div class='card-content intro'>
                   <p>
                     More info screens show up when an entity is clicked.
                   </p>
                 </div>
-                <template is="dom-repeat" items="[[_moreInfoDemos]]">
-                  <a href="#[[item]]">
+                <template is='dom-repeat' items='[[_moreInfoDemos]]'>
+                  <a href='#[[item]]'>
                     <paper-item>
                       <paper-item-body>{{ item }}</paper-item-body>
                       <ha-icon icon="hass:chevron-right"></ha-icon>
@@ -127,14 +120,14 @@ class HaGallery extends PolymerElement {
                 </template>
               </ha-card>
 
-              <ha-card header="Util Demos">
-                <div class="card-content intro">
+              <ha-card header="Util demos">
+                <div class='card-content intro'>
                   <p>
                     Test pages for our utility functions.
                   </p>
                 </div>
-                <template is="dom-repeat" items="[[_utilDemos]]">
-                  <a href="#[[item]]">
+                <template is='dom-repeat' items='[[_utilDemos]]'>
+                  <a href='#[[item]]'>
                     <paper-item>
                       <paper-item-body>{{ item }}</paper-item-body>
                       <ha-icon icon="hass:chevron-right"></ha-icon>
@@ -146,10 +139,7 @@ class HaGallery extends PolymerElement {
           </template>
         </div>
       </app-header-layout>
-      <notification-manager
-        hass="[[_fakeHass]]"
-        id="notifications"
-      ></notification-manager>
+      <notification-manager hass=[[_fakeHass]] id='notifications'></notification-manager>
     `;
   }
 

hassio/src/addon-store/hassio-addon-repository.ts

@@ -15,7 +15,6 @@ import {
   HassioAddonInfo,
   HassioAddonRepository,
 } from "../../../src/data/hassio/addon";
-import { Supervisor } from "../../../src/data/supervisor/supervisor";
 import { HomeAssistant } from "../../../src/types";
 import "../components/hassio-card-content";
 import { filterAndSort } from "../components/hassio-filter-addons";
@@ -24,11 +23,9 @@ import { hassioStyle } from "../resources/hassio-style";
 class HassioAddonRepositoryEl extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
+  @property() public repo!: HassioAddonRepository;
 
-  @property({ attribute: false }) public repo!: HassioAddonRepository;
-
-  @property({ attribute: false }) public addons!: HassioAddonInfo[];
+  @property() public addons!: HassioAddonInfo[];
 
   @property() public filter!: string;
 
@@ -57,11 +54,7 @@ class HassioAddonRepositoryEl extends LitElement {
       return html`
         <div class="content">
           <p class="description">
-            ${this.supervisor.localize(
-              "store.no_results_found",
-              "repository",
-              repo.name
-            )}
+            No results found in "${repo.name}."
           </p>
         </div>
       `;
@@ -85,20 +78,18 @@ class HassioAddonRepositoryEl extends LitElement {
                     .title=${addon.name}
                     .description=${addon.description}
                     .available=${addon.available}
-                    .icon=${addon.installed && addon.update_available
+                    .icon=${addon.installed && addon.installed !== addon.version
                       ? mdiArrowUpBoldCircle
                       : mdiPuzzle}
                     .iconTitle=${addon.installed
-                      ? addon.update_available
-                        ? this.supervisor.localize(
-                            "common.new_version_available"
-                          )
-                        : this.supervisor.localize("addon.installed")
+                      ? addon.installed !== addon.version
+                        ? "New version available"
+                        : "Add-on is installed"
                       : addon.available
-                      ? this.supervisor.localize("addon.not_installed")
-                      : this.supervisor.localize("addon.not_available")}
+                      ? "Add-on is not installed"
+                      : "Add-on is not available on your system"}
                     .iconClass=${addon.installed
-                      ? addon.update_available
+                      ? addon.installed !== addon.version
                         ? "update"
                         : "installed"
                       : !addon.available
@@ -113,7 +104,7 @@ class HassioAddonRepositoryEl extends LitElement {
                       : undefined}
                     .showTopbar=${addon.installed || !addon.available}
                     .topbarClass=${addon.installed
-                      ? addon.update_available
+                      ? addon.installed !== addon.version
                         ? "update"
                         : "installed"
                       : !addon.available

hassio/src/addon-store/hassio-addon-store.ts

@@ -11,22 +11,19 @@ import {
   PropertyValues,
 } from "lit-element";
 import { html, TemplateResult } from "lit-html";
-import memoizeOne from "memoize-one";
-import { atLeastVersion } from "../../../src/common/config/version";
-import { fireEvent } from "../../../src/common/dom/fire_event";
 import "../../../src/common/search/search-input";
 import "../../../src/components/ha-button-menu";
 import "../../../src/components/ha-svg-icon";
 import {
+  fetchHassioAddonsInfo,
   HassioAddonInfo,
   HassioAddonRepository,
   reloadHassioAddons,
 } from "../../../src/data/hassio/addon";
-import { Supervisor } from "../../../src/data/supervisor/supervisor";
+import { extractApiErrorMessage } from "../../../src/data/hassio/common";
 import "../../../src/layouts/hass-loading-screen";
 import "../../../src/layouts/hass-tabs-subpage";
 import { HomeAssistant, Route } from "../../../src/types";
-import { showRegistriesDialog } from "../dialogs/registries/show-dialog-registries";
 import { showRepositoriesDialog } from "../dialogs/repositories/show-dialog-repositories";
 import { supervisorTabs } from "../hassio-tabs";
 import "./hassio-addon-repository";
@@ -50,43 +47,58 @@ const sortRepos = (a: HassioAddonRepository, b: HassioAddonRepository) => {
 class HassioAddonStore extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
-
   @property({ type: Boolean }) public narrow!: boolean;
 
   @property({ attribute: false }) public route!: Route;
 
+  @property({ attribute: false }) private _addons?: HassioAddonInfo[];
+
+  @property({ attribute: false }) private _repos?: HassioAddonRepository[];
+
   @internalProperty() private _filter?: string;
 
   public async refreshData() {
+    this._repos = undefined;
+    this._addons = undefined;
+    this._filter = undefined;
     await reloadHassioAddons(this.hass);
     await this._loadData();
   }
 
   protected render(): TemplateResult {
-    let repos: TemplateResult[] = [];
+    const repos: TemplateResult[] = [];
 
-    if (this.supervisor.addon.repositories) {
-      repos = this.addonRepositories(
-        this.supervisor.addon.repositories,
-        this.supervisor.addon.addons,
-        this._filter
-      );
+    if (this._repos) {
+      for (const repo of this._repos) {
+        const addons = this._addons!.filter(
+          (addon) => addon.repository === repo.slug
+        );
+
+        if (addons.length === 0) {
+          continue;
+        }
+
+        repos.push(html`
+          <hassio-addon-repository
+            .hass=${this.hass}
+            .repo=${repo}
+            .addons=${addons}
+            .filter=${this._filter!}
+          ></hassio-addon-repository>
+        `);
+      }
     }
 
     return html`
       <hass-tabs-subpage
         .hass=${this.hass}
-        .localizeFunc=${this.supervisor.localize}
         .narrow=${this.narrow}
         .route=${this.route}
-        .tabs=${supervisorTabs}
+        hassio
         main-page
-        supervisor
+        .tabs=${supervisorTabs}
       >
-        <span slot="header">
-          ${this.supervisor.localize("panel.store")}
-        </span>
+        <span slot="header">Add-on Store</span>
         <ha-button-menu
           corner="BOTTOM_START"
           slot="toolbar-icon"
@@ -96,17 +108,11 @@ class HassioAddonStore extends LitElement {
             <ha-svg-icon .path=${mdiDotsVertical}></ha-svg-icon>
           </mwc-icon-button>
           <mwc-list-item>
-            ${this.supervisor.localize("store.repositories")}
+            Repositories
           </mwc-list-item>
           <mwc-list-item>
-            ${this.supervisor.localize("common.reload")}
+            Reload
           </mwc-list-item>
-          ${this.hass.userData?.showAdvanced &&
-          atLeastVersion(this.hass.config.version, 0, 117)
-            ? html`<mwc-list-item>
-                ${this.supervisor.localize("store.registries")}
-              </mwc-list-item>`
-            : ""}
         </ha-button-menu>
         ${repos.length === 0
           ? html`<hass-loading-screen no-toolbar></hass-loading-screen>`
@@ -125,9 +131,11 @@ class HassioAddonStore extends LitElement {
         ${!this.hass.userData?.showAdvanced
           ? html`
               <div class="advanced">
+                Missing add-ons? Enable advanced mode on
                 <a href="/profile" target="_top">
-                  ${this.supervisor.localize("store.missing_addons")}
+                  your profile page
                 </a>
+                .
               </div>
             `
           : ""}
@@ -141,32 +149,6 @@ class HassioAddonStore extends LitElement {
     this._loadData();
   }
 
-  private addonRepositories = memoizeOne(
-    (
-      repositories: HassioAddonRepository[],
-      addons: HassioAddonInfo[],
-      filter?: string
-    ) => {
-      return repositories.sort(sortRepos).map((repo) => {
-        const filteredAddons = addons.filter(
-          (addon) => addon.repository === repo.slug
-        );
-
-        return filteredAddons.length !== 0
-          ? html`
-              <hassio-addon-repository
-                .hass=${this.hass}
-                .repo=${repo}
-                .addons=${filteredAddons}
-                .filter=${filter!}
-                .supervisor=${this.supervisor}
-              ></hassio-addon-repository>
-            `
-          : html``;
-      });
-    }
-  );
-
   private _handleAction(ev: CustomEvent<ActionDetail>) {
     switch (ev.detail.index) {
       case 0:
@@ -175,9 +157,6 @@ class HassioAddonStore extends LitElement {
       case 1:
         this.refreshData();
         break;
-      case 2:
-        this._manageRegistries();
-        break;
     }
   }
 
@@ -189,20 +168,20 @@ class HassioAddonStore extends LitElement {
 
   private async _manageRepositories() {
     showRepositoriesDialog(this, {
-      supervisor: this.supervisor,
+      repos: this._repos!,
       loadData: () => this._loadData(),
     });
   }
 
-  private async _manageRegistries() {
-    showRegistriesDialog(this, { supervisor: this.supervisor });
-  }
-
   private async _loadData() {
-    fireEvent(this, "supervisor-colllection-refresh", { colllection: "addon" });
-    fireEvent(this, "supervisor-colllection-refresh", {
-      colllection: "supervisor",
-    });
+    try {
+      const addonsInfo = await fetchHassioAddonsInfo(this.hass);
+      this._repos = addonsInfo.repositories;
+      this._repos.sort(sortRepos);
+      this._addons = addonsInfo.addons;
+    } catch (err) {
+      alert(extractApiErrorMessage(err));
+    }
   }
 
   private async _filterChanged(e) {

hassio/src/addon-view/config/hassio-addon-audio.ts

@@ -7,14 +7,13 @@ import {
   CSSResult,
   customElement,
   html,
-  internalProperty,
   LitElement,
   property,
+  internalProperty,
   PropertyValues,
   TemplateResult,
 } from "lit-element";
 import "web-animations-js/web-animations-next-lite.min";
-import "../../../../src/components/buttons/ha-progress-button";
 import "../../../../src/components/ha-card";
 import {
   HassioAddonDetails,
@@ -25,18 +24,16 @@ import {
   fetchHassioHardwareAudio,
   HassioHardwareAudioDevice,
 } from "../../../../src/data/hassio/hardware";
-import { Supervisor } from "../../../../src/data/supervisor/supervisor";
 import { haStyle } from "../../../../src/resources/styles";
 import { HomeAssistant } from "../../../../src/types";
 import { suggestAddonRestart } from "../../dialogs/suggestAddonRestart";
 import { hassioStyle } from "../../resources/hassio-style";
+import "../../../../src/components/buttons/ha-progress-button";
 
 @customElement("hassio-addon-audio")
 class HassioAddonAudio extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
-
   @property({ attribute: false }) public addon!: HassioAddonDetails;
 
   @internalProperty() private _error?: string;
@@ -51,16 +48,12 @@ class HassioAddonAudio extends LitElement {
 
   protected render(): TemplateResult {
     return html`
-      <ha-card
-        .header=${this.supervisor.localize("addon.configuration.audio.header")}
-      >
+      <ha-card header="Audio">
         <div class="card-content">
           ${this._error ? html` <div class="errors">${this._error}</div> ` : ""}
 
           <paper-dropdown-menu
-            .label=${this.supervisor.localize(
-              "addon.configuration.audio.input"
-            )}
+            label="Input"
             @iron-select=${this._setInputDevice}
           >
             <paper-listbox
@@ -71,17 +64,15 @@ class HassioAddonAudio extends LitElement {
               ${this._inputDevices &&
               this._inputDevices.map((item) => {
                 return html`
-                  <paper-item device=${item.device || ""}>
-                    ${item.name}
-                  </paper-item>
+                  <paper-item device=${item.device || ""}
+                    >${item.name}</paper-item
+                  >
                 `;
               })}
             </paper-listbox>
           </paper-dropdown-menu>
           <paper-dropdown-menu
-            .label=${this.supervisor.localize(
-              "addon.configuration.audio.output"
-            )}
+            label="Output"
             @iron-select=${this._setOutputDevice}
           >
             <paper-listbox
@@ -102,7 +93,7 @@ class HassioAddonAudio extends LitElement {
         </div>
         <div class="card-actions">
           <ha-progress-button @click=${this._saveSettings}>
-            ${this.supervisor.localize("common.save")}
+            Save
           </ha-progress-button>
         </div>
       </ha-card>
@@ -161,7 +152,7 @@ class HassioAddonAudio extends LitElement {
 
     const noDevice: HassioHardwareAudioDevice = {
       device: "default",
-      name: this.supervisor.localize("addon.configuration.audio.default"),
+      name: "Default",
     };
 
     try {
@@ -198,7 +189,7 @@ class HassioAddonAudio extends LitElement {
     try {
       await setHassioAddonOption(this.hass, this.addon.slug, data);
       if (this.addon?.state === "started") {
-        await suggestAddonRestart(this, this.hass, this.supervisor, this.addon);
+        await suggestAddonRestart(this, this.hass, this.addon);
       }
     } catch {
       this._error = "Failed to set addon audio device";

hassio/src/addon-view/config/hassio-addon-config-tab.ts

@@ -7,12 +7,11 @@ import {
   property,
   TemplateResult,
 } from "lit-element";
-import "../../../../src/components/ha-circular-progress";
 import { HassioAddonDetails } from "../../../../src/data/hassio/addon";
-import { Supervisor } from "../../../../src/data/supervisor/supervisor";
 import { haStyle } from "../../../../src/resources/styles";
 import { HomeAssistant } from "../../../../src/types";
 import { hassioStyle } from "../../resources/hassio-style";
+import "../../../../src/components/ha-circular-progress";
 import "./hassio-addon-audio";
 import "./hassio-addon-config";
 import "./hassio-addon-network";
@@ -21,51 +20,34 @@ import "./hassio-addon-network";
 class HassioAddonConfigDashboard extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
-
   @property({ attribute: false }) public addon?: HassioAddonDetails;
 
   protected render(): TemplateResult {
     if (!this.addon) {
       return html`<ha-circular-progress active></ha-circular-progress>`;
     }
-    const hasConfiguration =
-      (this.addon.options && Object.keys(this.addon.options).length) ||
-      (this.addon.schema && Object.keys(this.addon.schema).length);
-
     return html`
       <div class="content">
-        ${hasConfiguration || this.addon.network || this.addon.audio
+        <hassio-addon-config
+          .hass=${this.hass}
+          .addon=${this.addon}
+        ></hassio-addon-config>
+        ${this.addon.network
           ? html`
-              ${hasConfiguration
-                ? html`
-                    <hassio-addon-config
-                      .hass=${this.hass}
-                      .addon=${this.addon}
-                      .supervisor=${this.supervisor}
-                    ></hassio-addon-config>
-                  `
-                : ""}
-              ${this.addon.network
-                ? html`
-                    <hassio-addon-network
-                      .hass=${this.hass}
-                      .addon=${this.addon}
-                      .supervisor=${this.supervisor}
-                    ></hassio-addon-network>
-                  `
-                : ""}
-              ${this.addon.audio
-                ? html`
-                    <hassio-addon-audio
-                      .hass=${this.hass}
-                      .addon=${this.addon}
-                      .supervisor=${this.supervisor}
-                    ></hassio-addon-audio>
-                  `
-                : ""}
+              <hassio-addon-network
+                .hass=${this.hass}
+                .addon=${this.addon}
+              ></hassio-addon-network>
             `
-          : this.supervisor.localize("addon.configuration.no_configuration")}
+          : ""}
+        ${this.addon.audio
+          ? html`
+              <hassio-addon-audio
+                .hass=${this.hass}
+                .addon=${this.addon}
+              ></hassio-addon-audio>
+            `
+          : ""}
       </div>
     `;
   }

hassio/src/addon-view/config/hassio-addon-config.ts

@@ -1,7 +1,4 @@
 import "@material/mwc-button";
-import { ActionDetail } from "@material/mwc-list";
-import "@material/mwc-list/mwc-list-item";
-import { mdiDotsVertical } from "@mdi/js";
 import "@polymer/iron-autogrow-textarea/iron-autogrow-textarea";
 import {
   css,
@@ -15,15 +12,9 @@ import {
   query,
   TemplateResult,
 } from "lit-element";
-import memoizeOne from "memoize-one";
 import { fireEvent } from "../../../../src/common/dom/fire_event";
 import "../../../../src/components/buttons/ha-progress-button";
-import "../../../../src/components/ha-button-menu";
 import "../../../../src/components/ha-card";
-import "../../../../src/components/ha-form/ha-form";
-import type { HaFormSchema } from "../../../../src/components/ha-form/ha-form";
-import "../../../../src/components/ha-formfield";
-import "../../../../src/components/ha-switch";
 import "../../../../src/components/ha-yaml-editor";
 import type { HaYamlEditor } from "../../../../src/components/ha-yaml-editor";
 import {
@@ -32,197 +23,64 @@ import {
   setHassioAddonOption,
 } from "../../../../src/data/hassio/addon";
 import { extractApiErrorMessage } from "../../../../src/data/hassio/common";
-import { Supervisor } from "../../../../src/data/supervisor/supervisor";
 import { showConfirmationDialog } from "../../../../src/dialogs/generic/show-dialog-box";
 import { haStyle } from "../../../../src/resources/styles";
 import type { HomeAssistant } from "../../../../src/types";
 import { suggestAddonRestart } from "../../dialogs/suggestAddonRestart";
 import { hassioStyle } from "../../resources/hassio-style";
 
-const SUPPORTED_UI_TYPES = ["string", "select", "boolean", "integer", "float"];
-
 @customElement("hassio-addon-config")
 class HassioAddonConfig extends LitElement {
-  @property({ attribute: false }) public addon!: HassioAddonDetails;
-
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
-
-  @property({ type: Boolean }) private _configHasChanged = false;
-
-  @property({ type: Boolean }) private _valid = true;
-
-  @internalProperty() private _canShowSchema = false;
-
-  @internalProperty() private _showOptional = false;
+  @property({ attribute: false }) public addon!: HassioAddonDetails;
 
   @internalProperty() private _error?: string;
 
-  @internalProperty() private _options?: Record<string, unknown>;
+  @property({ type: Boolean }) private _configHasChanged = false;
 
-  @internalProperty() private _yamlMode = false;
-
-  @query("ha-yaml-editor") private _editor?: HaYamlEditor;
-
-  public computeLabel = (entry: HaFormSchema): string => {
-    return (
-      this.addon.translations[this.hass.language]?.configuration?.[entry.name]
-        ?.name ||
-      this.addon.translations.en?.configuration?.[entry.name].name ||
-      entry.name
-    );
-  };
-
-  private _filteredShchema = memoizeOne(
-    (options: Record<string, unknown>, schema: HaFormSchema[]) => {
-      return schema.filter((entry) => entry.name in options || entry.required);
-    }
-  );
+  @query("ha-yaml-editor", true) private _editor!: HaYamlEditor;
 
   protected render(): TemplateResult {
-    const showForm =
-      !this._yamlMode && this._canShowSchema && this.addon.schema;
-    const hasHiddenOptions =
-      showForm &&
-      JSON.stringify(this.addon.schema) !==
-        JSON.stringify(
-          this._filteredShchema(this.addon.options, this.addon.schema!)
-        );
+    const editor = this._editor;
+    // If editor not rendered, don't show the error.
+    const valid = editor ? editor.isValid : true;
+
     return html`
       <h1>${this.addon.name}</h1>
-      <ha-card>
-        <div class="header">
-          <h2>
-            ${this.supervisor.localize("addon.configuration.options.header")}
-          </h2>
-          <div class="card-menu">
-            <ha-button-menu corner="BOTTOM_START" @action=${this._handleAction}>
-              <mwc-icon-button slot="trigger">
-                <ha-svg-icon .path=${mdiDotsVertical}></ha-svg-icon>
-              </mwc-icon-button>
-              <mwc-list-item .disabled=${!this._canShowSchema}>
-                ${this._yamlMode
-                  ? this.supervisor.localize(
-                      "addon.configuration.options.edit_in_ui"
-                    )
-                  : this.supervisor.localize(
-                      "addon.configuration.options.edit_in_yaml"
-                    )}
-              </mwc-list-item>
-              <mwc-list-item class="warning">
-                ${this.supervisor.localize("common.reset_defaults")}
-              </mwc-list-item>
-            </ha-button-menu>
-          </div>
-        </div>
-
+      <ha-card header="Configuration">
         <div class="card-content">
-          ${showForm
-            ? html`<ha-form
-                .data=${this._options!}
-                @value-changed=${this._configChanged}
-                .computeLabel=${this.computeLabel}
-                .schema=${this._showOptional
-                  ? this.addon.schema!
-                  : this._filteredShchema(
-                      this.addon.options,
-                      this.addon.schema!
-                    )}
-              ></ha-form>`
-            : html` <ha-yaml-editor
-                @value-changed=${this._configChanged}
-              ></ha-yaml-editor>`}
+          <ha-yaml-editor
+            @value-changed=${this._configChanged}
+          ></ha-yaml-editor>
           ${this._error ? html` <div class="errors">${this._error}</div> ` : ""}
-          ${!this._yamlMode ||
-          (this._canShowSchema && this.addon.schema) ||
-          this._valid
-            ? ""
-            : html`
-                <div class="errors">
-                  ${this.supervisor.localize(
-                    "addon.configuration.options.invalid_yaml"
-                  )}
-                </div>
-              `}
+          ${valid ? "" : html` <div class="errors">Invalid YAML</div> `}
         </div>
-        ${hasHiddenOptions
-          ? html`<ha-formfield
-              class="show-additional"
-              .label=${this.supervisor.localize(
-                "addon.configuration.options.show_unused_optional"
-              )}
-            >
-              <ha-switch
-                @change=${this._toggleOptional}
-                .checked=${this._showOptional}
-              >
-              </ha-switch>
-            </ha-formfield>`
-          : ""}
-        <div class="card-actions right">
+        <div class="card-actions">
+          <ha-progress-button class="warning" @click=${this._resetTapped}>
+            Reset to defaults
+          </ha-progress-button>
           <ha-progress-button
             @click=${this._saveTapped}
-            .disabled=${!this._configHasChanged || !this._valid}
+            .disabled=${!this._configHasChanged || !valid}
           >
-            Save ${this.supervisor.localize("common.save")}
+            Save
           </ha-progress-button>
         </div>
       </ha-card>
     `;
   }
 
-  protected firstUpdated(changedProps) {
-    super.firstUpdated(changedProps);
-    this._canShowSchema = !this.addon.schema!.find(
-      // @ts-ignore
-      (entry) => !SUPPORTED_UI_TYPES.includes(entry.type) || entry.multiple
-    );
-    this._yamlMode = !this._canShowSchema;
-  }
-
   protected updated(changedProperties: PropertyValues): void {
-    if (changedProperties.has("addon")) {
-      this._options = { ...this.addon.options };
-    }
     super.updated(changedProperties);
-    if (
-      changedProperties.has("_yamlMode") ||
-      changedProperties.has("_options")
-    ) {
-      if (this._yamlMode) {
-        const editor = this._editor;
-        if (editor) {
-          editor.setValue(this._options!);
-        }
-      }
+    if (changedProperties.has("addon")) {
+      this._editor.setValue(this.addon.options);
     }
   }
 
-  private _handleAction(ev: CustomEvent<ActionDetail>) {
-    switch (ev.detail.index) {
-      case 0:
-        this._yamlMode = !this._yamlMode;
-        break;
-      case 1:
-        this._resetTapped(ev);
-        break;
-    }
-  }
-
-  private _toggleOptional() {
-    this._showOptional = !this._showOptional;
-  }
-
-  private _configChanged(ev): void {
-    if (this.addon.schema && this._canShowSchema && !this._yamlMode) {
-      this._valid = true;
-      this._configHasChanged = true;
-      this._options! = ev.detail.value;
-    } else {
-      this._configHasChanged = true;
-      this._valid = ev.detail.isValid;
-    }
+  private _configChanged(): void {
+    this._configHasChanged = true;
+    this.requestUpdate();
   }
 
   private async _resetTapped(ev: CustomEvent): Promise<void> {
@@ -230,10 +88,10 @@ class HassioAddonConfig extends LitElement {
     button.progress = true;
 
     const confirmed = await showConfirmationDialog(this, {
-      title: this.supervisor.localize("confirm.reset_options.title"),
-      text: this.supervisor.localize("confirm.reset_options.text"),
-      confirmText: this.supervisor.localize("common.reset_options"),
-      dismissText: this.supervisor.localize("common.cancel"),
+      title: this.addon.name,
+      text: "Are you sure you want to reset all your options?",
+      confirmText: "reset options",
+      dismissText: "no",
     });
 
     if (!confirmed) {
@@ -255,11 +113,9 @@ class HassioAddonConfig extends LitElement {
       };
       fireEvent(this, "hass-api-called", eventdata);
     } catch (err) {
-      this._error = this.supervisor.localize(
-        "addon.common.update_available",
-        "error",
-        extractApiErrorMessage(err)
-      );
+      this._error = `Failed to reset addon configuration, ${extractApiErrorMessage(
+        err
+      )}`;
     }
     button.progress = false;
   }
@@ -268,13 +124,18 @@ class HassioAddonConfig extends LitElement {
     const button = ev.currentTarget as any;
     button.progress = true;
 
+    let data: HassioAddonSetOptionParams;
     this._error = undefined;
-
     try {
-      await setHassioAddonOption(this.hass, this.addon.slug, {
-        options: this._yamlMode ? this._editor?.value : this._options,
-      });
-
+      data = {
+        options: this._editor.value,
+      };
+    } catch (err) {
+      this._error = err;
+      return;
+    }
+    try {
+      await setHassioAddonOption(this.hass, this.addon.slug, data);
       this._configHasChanged = false;
       const eventdata = {
         success: true,
@@ -283,14 +144,12 @@ class HassioAddonConfig extends LitElement {
       };
       fireEvent(this, "hass-api-called", eventdata);
       if (this.addon?.state === "started") {
-        await suggestAddonRestart(this, this.hass, this.supervisor, this.addon);
+        await suggestAddonRestart(this, this.hass, this.addon);
       }
     } catch (err) {
-      this._error = this.supervisor.localize(
-        "addon.configuration.options.failed_to_save",
-        "error",
-        extractApiErrorMessage(err)
-      );
+      this._error = `Failed to save addon configuration, ${extractApiErrorMessage(
+        err
+      )}`;
     }
     button.progress = false;
   }
@@ -321,36 +180,6 @@ class HassioAddonConfig extends LitElement {
         .syntaxerror {
           color: var(--error-color);
         }
-        .card-menu {
-          float: right;
-          z-index: 3;
-          --mdc-theme-text-primary-on-background: var(--primary-text-color);
-        }
-        mwc-list-item[disabled] {
-          --mdc-theme-text-primary-on-background: var(--disabled-text-color);
-        }
-        .header {
-          display: flex;
-          justify-content: space-between;
-        }
-        .header h2 {
-          color: var(--ha-card-header-color, --primary-text-color);
-          font-family: var(--ha-card-header-font-family, inherit);
-          font-size: var(--ha-card-header-font-size, 24px);
-          letter-spacing: -0.012em;
-          line-height: 48px;
-          padding: 12px 16px 16px;
-          display: block;
-          margin-block: 0px;
-          font-weight: normal;
-        }
-        .card-actions.right {
-          justify-content: flex-end;
-        }
-
-        .show-additional {
-          padding: 16px;
-        }
       `,
     ];
   }

hassio/src/addon-view/config/hassio-addon-network.ts

@@ -19,7 +19,6 @@ import {
   setHassioAddonOption,
 } from "../../../../src/data/hassio/addon";
 import { extractApiErrorMessage } from "../../../../src/data/hassio/common";
-import { Supervisor } from "../../../../src/data/supervisor/supervisor";
 import { haStyle } from "../../../../src/resources/styles";
 import { HomeAssistant } from "../../../../src/types";
 import { suggestAddonRestart } from "../../dialogs/suggestAddonRestart";
@@ -39,8 +38,6 @@ interface NetworkItemInput extends PaperInputElement {
 class HassioAddonNetwork extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
-
   @property({ attribute: false }) public addon!: HassioAddonDetails;
 
   @internalProperty() private _error?: string;
@@ -58,30 +55,16 @@ class HassioAddonNetwork extends LitElement {
     }
 
     return html`
-      <ha-card
-        .header=${this.supervisor.localize(
-          "addon.configuration.network.header"
-        )}
-      >
+      <ha-card header="Network">
         <div class="card-content">
           ${this._error ? html` <div class="errors">${this._error}</div> ` : ""}
 
           <table>
             <tbody>
               <tr>
-                <th>
-                  ${this.supervisor.localize(
-                    "addon.configuration.network.container"
-                  )}
-                </th>
-                <th>
-                  ${this.supervisor.localize(
-                    "addon.configuration.network.host"
-                  )}
-                </th>
-                <th>
-                  ${this.supervisor.localize("common.description")}
-                </th>
+                <th>Container</th>
+                <th>Host</th>
+                <th>Description</th>
               </tr>
               ${this._config!.map((item) => {
                 return html`
@@ -90,15 +73,13 @@ class HassioAddonNetwork extends LitElement {
                     <td>
                       <paper-input
                         @value-changed=${this._configChanged}
-                        placeholder="${this.supervisor.localize(
-                          "addon.configuration.network.disabled"
-                        )}"
+                        placeholder="disabled"
                         .value=${item.host ? String(item.host) : ""}
                         .container=${item.container}
                         no-label-float
                       ></paper-input>
                     </td>
-                    <td>${this._computeDescription(item)}</td>
+                    <td>${item.description}</td>
                   </tr>
                 `;
               })}
@@ -107,10 +88,10 @@ class HassioAddonNetwork extends LitElement {
         </div>
         <div class="card-actions">
           <ha-progress-button class="warning" @click=${this._resetTapped}>
-            ${this.supervisor.localize("common.reset_defaults")}
+            Reset to defaults
           </ha-progress-button>
           <ha-progress-button @click=${this._saveTapped}>
-            ${this.supervisor.localize("common.save")}
+            Save
           </ha-progress-button>
         </div>
       </ha-card>
@@ -124,15 +105,6 @@ class HassioAddonNetwork extends LitElement {
     }
   }
 
-  private _computeDescription = (item: NetworkItem): string => {
-    return (
-      this.addon.translations[this.hass.language]?.network?.[item.container]
-        ?.description ||
-      this.addon.translations.en?.network?.[item.container]?.description ||
-      item.description
-    );
-  };
-
   private _setNetworkConfig(): void {
     const network = this.addon.network || {};
     const description = this.addon.network_description || {};
@@ -175,14 +147,12 @@ class HassioAddonNetwork extends LitElement {
       };
       fireEvent(this, "hass-api-called", eventdata);
       if (this.addon?.state === "started") {
-        await suggestAddonRestart(this, this.hass, this.supervisor, this.addon);
+        await suggestAddonRestart(this, this.hass, this.addon);
       }
     } catch (err) {
-      this._error = this.supervisor.localize(
-        "addon.failed_to_reset",
-        "error",
-        extractApiErrorMessage(err)
-      );
+      this._error = `Failed to set addon network configuration, ${extractApiErrorMessage(
+        err
+      )}`;
     }
 
     button.progress = false;
@@ -211,14 +181,12 @@ class HassioAddonNetwork extends LitElement {
       };
       fireEvent(this, "hass-api-called", eventdata);
       if (this.addon?.state === "started") {
-        await suggestAddonRestart(this, this.hass, this.supervisor, this.addon);
+        await suggestAddonRestart(this, this.hass, this.addon);
       }
     } catch (err) {
-      this._error = this.supervisor.localize(
-        "addon.failed_to_save",
-        "error",
-        extractApiErrorMessage(err)
-      );
+      this._error = `Failed to set addon network configuration, ${extractApiErrorMessage(
+        err
+      )}`;
     }
     button.progress = false;
   }

hassio/src/addon-view/documentation/hassio-addon-documentation-tab.ts

@@ -1,4 +1,3 @@
-import "../../../../src/components/ha-card";
 import {
   css,
   CSSResult,
@@ -20,14 +19,11 @@ import "../../../../src/layouts/hass-loading-screen";
 import { haStyle } from "../../../../src/resources/styles";
 import { HomeAssistant } from "../../../../src/types";
 import { hassioStyle } from "../../resources/hassio-style";
-import { Supervisor } from "../../../../src/data/supervisor/supervisor";
 
 @customElement("hassio-addon-documentation-tab")
 class HassioAddonDocumentationDashboard extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
-
   @property({ attribute: false }) public addon?: HassioAddonDetails;
 
   @internalProperty() private _error?: string;
@@ -85,11 +81,9 @@ class HassioAddonDocumentationDashboard extends LitElement {
         this.addon!.slug
       );
     } catch (err) {
-      this._error = this.supervisor.localize(
-        "addon.documentation.get_logs",
-        "error",
-        extractApiErrorMessage(err)
-      );
+      this._error = `Failed to get addon documentation, ${extractApiErrorMessage(
+        err
+      )}`;
     }
   }
 }

hassio/src/addon-view/hassio-addon-dashboard.ts

@@ -9,25 +9,17 @@ import {
   CSSResult,
   customElement,
   html,
-  internalProperty,
   LitElement,
   property,
   TemplateResult,
 } from "lit-element";
 import memoizeOne from "memoize-one";
-import { fireEvent } from "../../../src/common/dom/fire_event";
-import { navigate } from "../../../src/common/navigate";
-import { extractSearchParam } from "../../../src/common/url/search-params";
-import "../../../src/components/ha-circular-progress";
 import {
   fetchHassioAddonInfo,
   HassioAddonDetails,
 } from "../../../src/data/hassio/addon";
-import { extractApiErrorMessage } from "../../../src/data/hassio/common";
-import { Supervisor } from "../../../src/data/supervisor/supervisor";
-import "../../../src/layouts/hass-error-screen";
-import "../../../src/layouts/hass-loading-screen";
 import "../../../src/layouts/hass-tabs-subpage";
+import "../../../src/components/ha-circular-progress";
 import type { PageNavigation } from "../../../src/layouts/hass-tabs-subpage";
 import { haStyle } from "../../../src/resources/styles";
 import { HomeAssistant, Route } from "../../../src/types";
@@ -43,16 +35,12 @@ import "./log/hassio-addon-logs";
 class HassioAddonDashboard extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
-
   @property({ attribute: false }) public route!: Route;
 
   @property({ attribute: false }) public addon?: HassioAddonDetails;
 
   @property({ type: Boolean }) public narrow!: boolean;
 
-  @internalProperty() _error?: string;
-
   private _computeTail = memoizeOne((route: Route) => {
     const dividerPos = route.path.indexOf("/", 1);
     return dividerPos === -1
@@ -67,19 +55,13 @@ class HassioAddonDashboard extends LitElement {
   });
 
   protected render(): TemplateResult {
-    if (this._error) {
-      return html`<hass-error-screen
-        .error=${this._error}
-      ></hass-error-screen>`;
-    }
-
     if (!this.addon) {
-      return html`<hass-loading-screen></hass-loading-screen>`;
+      return html`<ha-circular-progress active></ha-circular-progress>`;
     }
 
     const addonTabs: PageNavigation[] = [
       {
-        translationKey: "addon.panel.info",
+        name: "Info",
         path: `/hassio/addon/${this.addon.slug}/info`,
         iconPath: mdiInformationVariant,
       },
@@ -87,7 +69,7 @@ class HassioAddonDashboard extends LitElement {
 
     if (this.addon.documentation) {
       addonTabs.push({
-        translationKey: "addon.panel.documentation",
+        name: "Documentation",
         path: `/hassio/addon/${this.addon.slug}/documentation`,
         iconPath: mdiFileDocument,
       });
@@ -96,12 +78,12 @@ class HassioAddonDashboard extends LitElement {
     if (this.addon.version) {
       addonTabs.push(
         {
-          translationKey: "addon.panel.configuration",
+          name: "Configuration",
           path: `/hassio/addon/${this.addon.slug}/config`,
           iconPath: mdiCogs,
         },
         {
-          translationKey: "addon.panel.log",
+          name: "Log",
           path: `/hassio/addon/${this.addon.slug}/logs`,
           iconPath: mdiMathLog,
         }
@@ -113,19 +95,17 @@ class HassioAddonDashboard extends LitElement {
     return html`
       <hass-tabs-subpage
         .hass=${this.hass}
-        .localizeFunc=${this.supervisor.localize}
         .narrow=${this.narrow}
         .backPath=${this.addon.version ? "/hassio/dashboard" : "/hassio/store"}
         .route=${route}
+        hassio
         .tabs=${addonTabs}
-        supervisor
       >
         <span slot="header">${this.addon.name}</span>
         <hassio-addon-router
           .route=${route}
           .narrow=${this.narrow}
           .hass=${this.hass}
-          .supervisor=${this.supervisor}
           .addon=${this.addon}
         ></hassio-addon-router>
       </hass-tabs-subpage>
@@ -172,53 +152,30 @@ class HassioAddonDashboard extends LitElement {
   }
 
   protected async firstUpdated(): Promise<void> {
-    if (this.route.path === "") {
-      const addon = extractSearchParam("addon");
-      if (addon) {
-        navigate(this, `/hassio/addon/${addon}`, true);
-      }
-    }
+    await this._routeDataChanged(this.route);
     this.addEventListener("hass-api-called", (ev) => this._apiCalled(ev));
   }
 
   private async _apiCalled(ev): Promise<void> {
-    const pathSplit: string[] = ev.detail.path?.split("/");
+    const path: string = ev.detail.path;
 
-    if (!pathSplit || pathSplit.length === 0) {
+    if (!path) {
       return;
     }
 
-    const path: string = pathSplit[pathSplit.length - 1];
-
-    if (["uninstall", "install", "update", "start", "stop"].includes(path)) {
-      fireEvent(this, "supervisor-colllection-refresh", {
-        colllection: "supervisor",
-      });
-    }
-
     if (path === "uninstall") {
-      window.history.back();
+      history.back();
     } else {
-      await this._routeDataChanged();
+      await this._routeDataChanged(this.route);
     }
   }
 
-  protected updated(changedProperties) {
-    if (changedProperties.has("route") && !this.addon) {
-      this._routeDataChanged();
-    }
-  }
-
-  private async _routeDataChanged(): Promise<void> {
-    const addon = this.route.path.split("/")[1];
-    if (!addon) {
-      return;
-    }
+  private async _routeDataChanged(routeData: Route): Promise<void> {
+    const addon = routeData.path.split("/")[1];
     try {
       const addoninfo = await fetchHassioAddonInfo(this.hass, addon);
       this.addon = addoninfo;
-    } catch (err) {
-      this._error = `Error fetching addon info: ${extractApiErrorMessage(err)}`;
+    } catch {
       this.addon = undefined;
     }
   }

hassio/src/addon-view/hassio-addon-router.ts

@@ -1,6 +1,5 @@
 import { customElement, property } from "lit-element";
 import { HassioAddonDetails } from "../../../src/data/hassio/addon";
-import { Supervisor } from "../../../src/data/supervisor/supervisor";
 import {
   HassRouterPage,
   RouterOptions,
@@ -18,8 +17,6 @@ class HassioAddonRouter extends HassRouterPage {
 
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
-
   @property({ attribute: false }) public addon!: HassioAddonDetails;
 
   protected routerOptions: RouterOptions = {
@@ -44,7 +41,6 @@ class HassioAddonRouter extends HassRouterPage {
   protected updatePageEl(el) {
     el.route = this.routeTail;
     el.hass = this.hass;
-    el.supervisor = this.supervisor;
     el.addon = this.addon;
     el.narrow = this.narrow;
   }

hassio/src/addon-view/info/hassio-addon-info-tab.ts

@@ -7,9 +7,8 @@ import {
   property,
   TemplateResult,
 } from "lit-element";
-import "../../../../src/components/ha-circular-progress";
 import { HassioAddonDetails } from "../../../../src/data/hassio/addon";
-import { Supervisor } from "../../../../src/data/supervisor/supervisor";
+import "../../../../src/components/ha-circular-progress";
 import { haStyle } from "../../../../src/resources/styles";
 import { HomeAssistant } from "../../../../src/types";
 import { hassioStyle } from "../../resources/hassio-style";
@@ -21,8 +20,6 @@ class HassioAddonInfoDashboard extends LitElement {
 
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
-
   @property({ attribute: false }) public addon?: HassioAddonDetails;
 
   protected render(): TemplateResult {
@@ -35,7 +32,6 @@ class HassioAddonInfoDashboard extends LitElement {
         <hassio-addon-info
           .narrow=${this.narrow}
           .hass=${this.hass}
-          .supervisor=${this.supervisor}
           .addon=${this.addon}
         ></hassio-addon-info>
       </div>

hassio/src/addon-view/log/hassio-addon-log-tab.ts

@@ -7,9 +7,8 @@ import {
   property,
   TemplateResult,
 } from "lit-element";
-import "../../../../src/components/ha-circular-progress";
 import { HassioAddonDetails } from "../../../../src/data/hassio/addon";
-import { Supervisor } from "../../../../src/data/supervisor/supervisor";
+import "../../../../src/components/ha-circular-progress";
 import { haStyle } from "../../../../src/resources/styles";
 import { HomeAssistant } from "../../../../src/types";
 import { hassioStyle } from "../../resources/hassio-style";
@@ -19,8 +18,6 @@ import "./hassio-addon-logs";
 class HassioAddonLogDashboard extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
-
   @property({ attribute: false }) public addon?: HassioAddonDetails;
 
   protected render(): TemplateResult {
@@ -31,7 +28,6 @@ class HassioAddonLogDashboard extends LitElement {
       <div class="content">
         <hassio-addon-logs
           .hass=${this.hass}
-          .supervisor=${this.supervisor}
           .addon=${this.addon}
         ></hassio-addon-logs>
       </div>

hassio/src/addon-view/log/hassio-addon-logs.ts

@@ -15,7 +15,6 @@ import {
   HassioAddonDetails,
 } from "../../../../src/data/hassio/addon";
 import { extractApiErrorMessage } from "../../../../src/data/hassio/common";
-import { Supervisor } from "../../../../src/data/supervisor/supervisor";
 import { haStyle } from "../../../../src/resources/styles";
 import { HomeAssistant } from "../../../../src/types";
 import "../../components/hassio-ansi-to-html";
@@ -25,8 +24,6 @@ import { hassioStyle } from "../../resources/hassio-style";
 class HassioAddonLogs extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
-
   @property({ attribute: false }) public addon!: HassioAddonDetails;
 
   @internalProperty() private _error?: string;
@@ -51,9 +48,7 @@ class HassioAddonLogs extends LitElement {
             : ""}
         </div>
         <div class="card-actions">
-          <mwc-button @click=${this._refresh}>
-            ${this.supervisor.localize("common.refresh")}
-          </mwc-button>
+          <mwc-button @click=${this._refresh}>Refresh</mwc-button>
         </div>
       </ha-card>
     `;
@@ -81,11 +76,7 @@ class HassioAddonLogs extends LitElement {
     try {
       this._content = await fetchHassioAddonLogs(this.hass, this.addon.slug);
     } catch (err) {
-      this._error = this.supervisor.localize(
-        "addon.logs.get_logs",
-        "error",
-        extractApiErrorMessage(err)
-      );
+      this._error = `Failed to get addon logs, ${extractApiErrorMessage(err)}`;
     }
   }
 

hassio/src/components/hassio-card-content.ts

@@ -44,13 +44,13 @@ class HassioCardContent extends LitElement {
       ${this.iconImage
         ? html`
             <div class="icon_image ${this.iconClass}">
-              <img src="${this.iconImage}" .title=${this.iconTitle} />
+              <img src="${this.iconImage}" title="${this.iconTitle}" />
               <div></div>
             </div>
           `
         : html`
             <ha-svg-icon
-              class=${this.iconClass!}
+              class=${this.iconClass}
               .path=${this.icon}
               .title=${this.iconTitle}
             ></ha-svg-icon>