✨ UI Editor for sensor card (#2267)

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

@@ -8,7 +8,7 @@ import {
 import { TemplateResult } from "lit-html";
 import "@polymer/paper-spinner/paper-spinner";
 
-import { LovelaceCard } from "../types";
+import { LovelaceCard, LovelaceCardEditor } from "../types";
 import { LovelaceCardConfig } from "../../../data/lovelace";
 import { HomeAssistant } from "../../../types";
 import { fireEvent } from "../../../common/dom/fire_event";
@@ -133,7 +133,7 @@ const coordinates = (
   return calcPoints(history, hours, width, detail, min, max);
 };
 
-interface Config extends LovelaceCardConfig {
+export interface Config extends LovelaceCardConfig {
   entity: string;
   name?: string;
   icon?: string;
@@ -145,6 +145,15 @@ interface Config extends LovelaceCardConfig {
 }
 
 class HuiSensorCard extends LitElement implements LovelaceCard {
+  public static async getConfigElement(): Promise<LovelaceCardEditor> {
+    await import("../editor/config-elements/hui-sensor-card-editor");
+    return document.createElement("hui-sensor-card-editor");
+  }
+
+  public static getStubConfig(): object {
+    return {};
+  }
+
   public hass?: HomeAssistant;
   private _config?: Config;
   private _history?: any;

src/panels/lovelace/editor/config-elements/hui-sensor-card-editor.ts

@@ -0,0 +1,194 @@
+import { html, LitElement, PropertyDeclarations } from "@polymer/lit-element";
+import { TemplateResult } from "lit-html";
+import { struct } from "../../common/structs/struct";
+import "@polymer/paper-input/paper-input";
+import "@polymer/paper-dropdown-menu/paper-dropdown-menu";
+import "@polymer/paper-item/paper-item";
+import "@polymer/paper-listbox/paper-listbox";
+
+import { EntitiesEditorEvent, EditorTarget } from "../types";
+import { hassLocalizeLitMixin } from "../../../../mixins/lit-localize-mixin";
+import { HomeAssistant } from "../../../../types";
+import { LovelaceCardEditor } from "../../types";
+import { fireEvent } from "../../../../common/dom/fire_event";
+import { Config } from "../../cards/hui-sensor-card";
+import { configElementStyle } from "./config-elements-style";
+
+import "../../components/hui-theme-select-editor";
+import "../../../../components/entity/ha-entity-picker";
+
+const cardConfigStruct = struct({
+  type: "string",
+  entity: "string?",
+  name: "string?",
+  icon: "string?",
+  graph: "string?",
+  unit: "string?",
+  detail: "number?",
+  theme: "string?",
+  hours_to_show: "number?",
+});
+
+export class HuiSensorCardEditor extends hassLocalizeLitMixin(LitElement)
+  implements LovelaceCardEditor {
+  public hass?: HomeAssistant;
+  private _config?: Config;
+
+  public setConfig(config: Config): void {
+    config = cardConfigStruct(config);
+
+    this._config = { type: "sensor", ...config };
+  }
+
+  static get properties(): PropertyDeclarations {
+    return { hass: {}, _config: {} };
+  }
+
+  get _entity(): string {
+    return this._config!.entity || "";
+  }
+
+  get _name(): string {
+    return this._config!.name || "";
+  }
+
+  get _icon(): string {
+    return this._config!.icon || "";
+  }
+
+  get _graph(): string {
+    return this._config!.graph || "line";
+  }
+
+  get _unit(): string {
+    return this._config!.unit || "";
+  }
+
+  get _detail(): number {
+    return this._config!.number || 1;
+  }
+
+  get _theme(): string {
+    return this._config!.theme || "default";
+  }
+
+  get _hours_to_show(): number {
+    return this._config!.hours_to_show || 24;
+  }
+
+  protected render(): TemplateResult {
+    if (!this.hass) {
+      return html``;
+    }
+
+    const graphs = ["line", "none"];
+
+    return html`
+      ${configElementStyle}
+      <div class="card-config">
+        <div class="side-by-side">
+          <paper-input
+            label="Name"
+            value="${this._name}"
+            .configValue="${"name"}"
+            @value-changed="${this._valueChanged}"
+          ></paper-input>
+          <ha-entity-picker
+            .hass="${this.hass}"
+            .value="${this._entity}"
+            .configValue=${"entity"}
+            .domainFilter=${"sensor"}
+            @change="${this._valueChanged}"
+            allow-custom-entity
+          ></ha-entity-picker>
+        </div>
+        <div class="side-by-side">
+          <paper-input
+            label="Icon"
+            value="${this._icon}"
+            .configValue="${"icon"}"
+            @value-changed="${this._valueChanged}"
+          ></paper-input>
+          <paper-dropdown-menu
+            .label="Graph Type"
+            .configValue="${"graph"}"
+            @value-changed="${this._valueChanged}"
+          >
+            <paper-listbox
+              slot="dropdown-content"
+              .selected="${graphs.indexOf(this._graph)}"
+            >
+              ${
+                graphs.map((graph) => {
+                  return html`
+                    <paper-item>${graph}</paper-item>
+                  `;
+                })
+              }
+            </paper-listbox>
+          </paper-dropdown-menu>
+        </div>
+        <div class="side-by-side">
+          <paper-input
+            label="Units"
+            value="${this._unit}"
+            .configValue="${"unit"}"
+            @value-changed="${this._valueChanged}"
+          ></paper-input>
+          <paper-input
+            label="Graph Detail"
+            type="number"
+            value="${this._detail}"
+            .configValue="${"detail"}"
+            @value-changed="${this._valueChanged}"
+          ></paper-input>
+        </div>
+        <div class="side-by-side">
+          <hui-theme-select-editor
+            .hass="${this.hass}"
+            .value="${this._theme}"
+            .configValue="${"theme"}"
+            @theme-changed="${this._valueChanged}"
+          ></hui-theme-select-editor>
+          <paper-input
+            label="Hours To Show"
+            type="number"
+            value="${this._hours_to_show}"
+            .configValue="${"hours_to_show"}"
+            @value-changed="${this._valueChanged}"
+          ></paper-input>
+        </div>
+      </div>
+    `;
+  }
+
+  private _valueChanged(ev: EntitiesEditorEvent): void {
+    if (!this._config || !this.hass) {
+      return;
+    }
+    const target = ev.target! as EditorTarget;
+
+    if (this[`_${target.configValue}`] === target.value) {
+      return;
+    }
+    if (target.configValue) {
+      let value: any = target.value;
+      if (target.type === "number") {
+        value = Number(value);
+      }
+      this._config = {
+        ...this._config,
+        [target.configValue!]: value,
+      };
+    }
+    fireEvent(this, "config-changed", { config: this._config });
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "hui-sensor-card-editor": HuiSensorCardEditor;
+  }
+}
+
+customElements.define("hui-sensor-card-editor", HuiSensorCardEditor);