Add demo for selectors (#11398)

* Add demo for selectors

* Update label name

gallery/script/netlify_build_gallery

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-TARGET_LABEL="Needs design preview"
+TARGET_LABEL="needs design preview"
 
 if [[ "$NETLIFY" != "true" ]]; then
   echo "This script can only be run on Netlify"

gallery/sidebar.js

@@ -20,6 +20,7 @@ module.exports = [
       "editor-trigger",
       "editor-condition",
       "editor-action",
+      "selectors",
       "trace",
       "trace-timeline",
     ],

gallery/src/pages/automation/selectors.markdown

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

gallery/src/pages/automation/selectors.ts

@@ -0,0 +1,102 @@
+/* eslint-disable lit/no-template-arrow */
+import { LitElement, TemplateResult, html } from "lit";
+import { customElement, state } from "lit/decorators";
+import { provideHass } from "../../../../src/fake_data/provide_hass";
+import type { HomeAssistant } from "../../../../src/types";
+import "../../components/demo-black-white-row";
+import { mockEntityRegistry } from "../../../../demo/src/stubs/entity_registry";
+import { mockDeviceRegistry } from "../../../../demo/src/stubs/device_registry";
+import { mockAreaRegistry } from "../../../../demo/src/stubs/area_registry";
+import { mockHassioSupervisor } from "../../../../demo/src/stubs/hassio_supervisor";
+import "../../../../src/panels/config/automation/trigger/ha-automation-trigger";
+import { Selector } from "../../../../src/data/selector";
+import "../../../../src/components/ha-selector/ha-selector";
+
+const SCHEMAS: { name: string; selector: Selector }[] = [
+  { name: "Addon", selector: { addon: {} } },
+
+  { name: "Entity", selector: { entity: {} } },
+  { name: "Device", selector: { device: {} } },
+  { name: "Area", selector: { area: {} } },
+  { name: "Target", selector: { target: {} } },
+  {
+    name: "Number",
+    selector: {
+      number: {
+        min: 0,
+        max: 10,
+      },
+    },
+  },
+  { name: "Boolean", selector: { boolean: {} } },
+  { name: "Time", selector: { time: {} } },
+  { name: "Action", selector: { action: {} } },
+  { name: "Text", selector: { text: { multiline: false } } },
+  { name: "Text Multiline", selector: { text: { multiline: true } } },
+  { name: "Object", selector: { object: {} } },
+  {
+    name: "Select",
+    selector: {
+      select: {
+        options: ["Everyone Home", "Some Home", "All gone"],
+      },
+    },
+  },
+];
+
+@customElement("demo-automation-selectors")
+class DemoHaSelector extends LitElement {
+  @state() private hass!: HomeAssistant;
+
+  private data: any = SCHEMAS.map(() => undefined);
+
+  constructor() {
+    super();
+    const hass = provideHass(this);
+    hass.updateTranslations(null, "en");
+    hass.updateTranslations("config", "en");
+    mockEntityRegistry(hass);
+    mockDeviceRegistry(hass);
+    mockAreaRegistry(hass);
+    mockHassioSupervisor(hass);
+  }
+
+  protected render(): TemplateResult {
+    const valueChanged = (ev) => {
+      const sampleIdx = ev.target.sampleIdx;
+      this.data[sampleIdx] = ev.detail.value;
+      this.requestUpdate();
+    };
+    return html`
+      ${SCHEMAS.map(
+        (info, sampleIdx) => html`
+          <demo-black-white-row
+            .title=${info.name}
+            .value=${{ selector: info.selector, data: this.data[sampleIdx] }}
+          >
+            ${["light", "dark"].map(
+              (slot) =>
+                html`
+                  <ha-selector
+                    slot=${slot}
+                    .hass=${this.hass}
+                    .selector=${info.selector}
+                    .label=${info.name}
+                    .value=${this.data[sampleIdx]}
+                    .sampleIdx=${sampleIdx}
+                    @value-changed=${valueChanged}
+                  ></ha-selector>
+                `
+            )}
+          </demo-black-white-row>
+        `
+      )}
+    `;
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "demo-automation-selectors": DemoHaSelector;
+  }
+}