Add number entity support

src/common/const.ts

@@ -34,6 +34,7 @@ export const FIXED_DOMAIN_ICONS = {
   light: "hass:lightbulb",
   mailbox: "hass:mailbox",
   notify: "hass:comment-alert",
+  number: "hass:ray-vertex",
   persistent_notification: "hass:bell",
   person: "hass:account",
   plant: "hass:flower",
@@ -77,6 +78,7 @@ export const DOMAINS_WITH_CARD = [
   "input_text",
   "lock",
   "media_player",
+  "number",
   "scene",
   "script",
   "timer",
@@ -114,6 +116,7 @@ export const DOMAINS_HIDE_MORE_INFO = [
   "input_number",
   "input_select",
   "input_text",
+  "number",
   "scene",
 ];
 

src/data/entity.ts

@@ -27,6 +27,7 @@ export const ENTITY_COMPONENT_DOMAINS = [
   "lock",
   "mailbox",
   "media_player",
+  "number",
   "person",
   "plant",
   "remember_the_milk",

src/panels/lovelace/create-element/create-row-element.ts

@@ -36,6 +36,7 @@ const LAZY_LOAD_TYPES = {
     import("../entity-rows/hui-input-select-entity-row"),
   "input-text-entity": () => import("../entity-rows/hui-input-text-entity-row"),
   "lock-entity": () => import("../entity-rows/hui-lock-entity-row"),
+  "number-entity": () => import("../entity-rows/hui-number-entity-row"),
   "timer-entity": () => import("../entity-rows/hui-timer-entity-row"),
   conditional: () => import("../special-rows/hui-conditional-row"),
   "weather-entity": () => import("../entity-rows/hui-weather-entity-row"),
@@ -63,6 +64,7 @@ const DOMAIN_TO_ELEMENT_TYPE = {
   light: "toggle",
   lock: "lock",
   media_player: "media-player",
+  number: "number",
   remote: "toggle",
   scene: "scene",
   script: "script",

src/panels/lovelace/entity-rows/hui-number-entity-row.ts

@@ -0,0 +1,176 @@
+import "@polymer/paper-input/paper-input";
+import {
+  css,
+  CSSResult,
+  customElement,
+  html,
+  LitElement,
+  property,
+  internalProperty,
+  PropertyValues,
+  TemplateResult,
+} from "lit-element";
+import { computeRTLDirection } from "../../../common/util/compute_rtl";
+import "../../../components/ha-slider";
+import { UNAVAILABLE_STATES } from "../../../data/entity";
+import { setValue } from "../../../data/input_text";
+import { HomeAssistant } from "../../../types";
+import { hasConfigOrEntityChanged } from "../common/has-changed";
+import "../components/hui-generic-entity-row";
+import { EntityConfig, LovelaceRow } from "./types";
+import { createEntityNotFoundWarning } from "../components/hui-warning";
+
+@customElement("hui-number-entity-row")
+class HuiNumberEntityRow extends LitElement implements LovelaceRow {
+  @property({ attribute: false }) public hass?: HomeAssistant;
+
+  @internalProperty() private _config?: EntityConfig;
+
+  private _loaded?: boolean;
+
+  private _updated?: boolean;
+
+  public setConfig(config: EntityConfig): void {
+    if (!config) {
+      throw new Error("Invalid configuration");
+    }
+    this._config = config;
+  }
+
+  public connectedCallback(): void {
+    super.connectedCallback();
+    if (this._updated && !this._loaded) {
+      this._initialLoad();
+    }
+  }
+
+  protected firstUpdated(): void {
+    this._updated = true;
+    if (this.isConnected && !this._loaded) {
+      this._initialLoad();
+    }
+  }
+
+  protected shouldUpdate(changedProps: PropertyValues): boolean {
+    return hasConfigOrEntityChanged(this, changedProps);
+  }
+
+  protected render(): TemplateResult {
+    if (!this._config || !this.hass) {
+      return html``;
+    }
+
+    const stateObj = this.hass.states[this._config.entity];
+
+    if (!stateObj) {
+      return html`
+        <hui-warning>
+          ${createEntityNotFoundWarning(this.hass, this._config.entity)}
+        </hui-warning>
+      `;
+    }
+
+    return html`
+      <hui-generic-entity-row .hass=${this.hass} .config=${this._config}>
+        ${stateObj.attributes.mode === "slider"
+          ? html`
+              <div class="flex">
+                <ha-slider
+                  .disabled=${UNAVAILABLE_STATES.includes(stateObj.state)}
+                  .dir=${computeRTLDirection(this.hass)}
+                  .step="${Number(stateObj.attributes.step)}"
+                  .min="${Number(stateObj.attributes.min)}"
+                  .max="${Number(stateObj.attributes.max)}"
+                  .value="${Number(stateObj.state)}"
+                  pin
+                  @change="${this._selectedValueChanged}"
+                  ignore-bar-touch
+                  id="input"
+                ></ha-slider>
+                <span class="state">
+                  ${Number(stateObj.state)}
+                  ${stateObj.attributes.unit_of_measurement}
+                </span>
+              </div>
+            `
+          : html`
+              <div class="flex state">
+                <paper-input
+                  no-label-float
+                  auto-validate
+                  .disabled=${UNAVAILABLE_STATES.includes(stateObj.state)}
+                  pattern="[0-9]+([\\.][0-9]+)?"
+                  .step="${Number(stateObj.attributes.step)}"
+                  .min="${Number(stateObj.attributes.min)}"
+                  .max="${Number(stateObj.attributes.max)}"
+                  .value="${Number(stateObj.state)}"
+                  type="number"
+                  @change="${this._selectedValueChanged}"
+                  id="input"
+                ></paper-input>
+                ${stateObj.attributes.unit_of_measurement}
+              </div>
+            `}
+      </hui-generic-entity-row>
+    `;
+  }
+
+  static get styles(): CSSResult {
+    return css`
+      .flex {
+        display: flex;
+        align-items: center;
+        justify-content: flex-end;
+        flex-grow: 2;
+      }
+      .state {
+        min-width: 45px;
+        text-align: end;
+      }
+      paper-input {
+        text-align: end;
+      }
+      ha-slider {
+        width: 100%;
+        max-width: 200px;
+      }
+      :host {
+        cursor: pointer;
+      }
+    `;
+  }
+
+  private async _initialLoad(): Promise<void> {
+    this._loaded = true;
+    await this.updateComplete;
+    const element = this.shadowRoot!.querySelector(".state") as HTMLElement;
+
+    if (!element || !this.parentElement) {
+      return;
+    }
+
+    element.hidden = this.parentElement.clientWidth <= 350;
+  }
+
+  private get _inputElement(): { value: string } {
+    // linter recommended the following syntax
+    return (this.shadowRoot!.getElementById("input") as unknown) as {
+      value: string;
+    };
+  }
+
+  private _selectedValueChanged(): void {
+    const element = this._inputElement;
+    const stateObj = this.hass!.states[this._config!.entity];
+
+    if (element.value !== stateObj.state) {
+      setValue(this.hass!, stateObj.entity_id, element.value!);
+    }
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "hui-number-entity-row": HuiNumberEntityRow;
+  }
+}

src/state-summary/state-card-content.js

@@ -11,6 +11,7 @@ import "./state-card-input_select";
 import "./state-card-input_text";
 import "./state-card-lock";
 import "./state-card-media_player";
+import "./state-card-number";
 import "./state-card-scene";
 import "./state-card-script";
 import "./state-card-timer";