UI Editor for entity-button card (#2393)

src/panels/lovelace/cards/hui-entity-button-card.ts

@@ -17,12 +17,12 @@ import computeStateName from "../../../common/entity/compute_state_name";
 import applyThemesOnElement from "../../../common/dom/apply_themes_on_element";
 import { HomeAssistant, LightEntity } from "../../../types";
 import { hassLocalizeLitMixin } from "../../../mixins/lit-localize-mixin";
-import { LovelaceCard } from "../types";
+import { LovelaceCard, LovelaceCardEditor } from "../types";
 import { LovelaceCardConfig, ActionConfig } from "../../../data/lovelace";
 import { longPress } from "../common/directives/long-press-directive";
 import { handleClick } from "../common/handle-click";
 
-interface Config extends LovelaceCardConfig {
+export interface Config extends LovelaceCardConfig {
   entity: string;
   name?: string;
   icon?: string;
@@ -33,6 +33,18 @@ interface Config extends LovelaceCardConfig {
 
 class HuiEntityButtonCard extends hassLocalizeLitMixin(LitElement)
   implements LovelaceCard {
+  public static async getConfigElement(): Promise<LovelaceCardEditor> {
+    await import(/* webpackChunkName: "hui-entity-button-card-editor" */ "../editor/config-elements/hui-entity-button-card-editor");
+    return document.createElement("hui-entity-button-card-editor");
+  }
+
+  public static getStubConfig(): object {
+    return {
+      tap_action: { action: "more-info" },
+      hold_action: { action: "none" },
+    };
+  }
+
   public hass?: HomeAssistant;
   private _config?: Config;
 

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

@@ -0,0 +1,165 @@
+import { html, LitElement, PropertyDeclarations } from "@polymer/lit-element";
+import { TemplateResult } from "lit-html";
+import "@polymer/paper-input/paper-input";
+
+import { struct } from "../../common/structs/struct";
+import {
+  EntitiesEditorEvent,
+  EditorTarget,
+  actionConfigStruct,
+} 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-entity-button-card";
+import { configElementStyle } from "./config-elements-style";
+import { ActionConfig } from "../../../../data/lovelace";
+
+import "../../components/hui-action-editor";
+import "../../components/hui-theme-select-editor";
+import "../../components/hui-entity-editor";
+
+const cardConfigStruct = struct({
+  type: "string",
+  entity: "string?",
+  name: "string?",
+  icon: "string?",
+  tap_action: actionConfigStruct,
+  hold_action: actionConfigStruct,
+  theme: "string?",
+});
+
+export class HuiEntityButtonCardEditor extends hassLocalizeLitMixin(LitElement)
+  implements LovelaceCardEditor {
+  public hass?: HomeAssistant;
+  private _config?: Config;
+
+  public setConfig(config: Config): void {
+    config = cardConfigStruct(config);
+    this._config = 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 _tap_action(): ActionConfig {
+    return this._config!.tap_action || { action: "more-info" };
+  }
+
+  get _hold_action(): ActionConfig {
+    return this._config!.hold_action || { action: "none" };
+  }
+
+  get _theme(): string {
+    return this._config!.theme || "default";
+  }
+
+  protected render(): TemplateResult {
+    if (!this.hass) {
+      return html``;
+    }
+
+    const actions = ["more-info", "toggle", "navigate", "call-service", "none"];
+
+    return html`
+      ${configElementStyle}
+      <div class="card-config">
+        <ha-entity-picker
+          .hass="${this.hass}"
+          .value="${this._entity}"
+          .configValue=${"entity"}
+          @change="${this._valueChanged}"
+          allow-custom-entity
+        ></ha-entity-picker>
+        <div class="side-by-side">
+          <paper-input
+            label="Name (Optional)"
+            .value="${this._name}"
+            .configValue="${"name"}"
+            @value-changed="${this._valueChanged}"
+          ></paper-input>
+          <paper-input
+            label="Icon (Optional)"
+            .value="${this._icon}"
+            .configValue="${"icon"}"
+            @value-changed="${this._valueChanged}"
+          ></paper-input>
+        </div>
+        <hui-theme-select-editor
+          .hass="${this.hass}"
+          .value="${this._theme}"
+          .configValue="${"theme"}"
+          @theme-changed="${this._valueChanged}"
+        ></hui-theme-select-editor>
+        <div class="side-by-side">
+          <hui-action-editor
+            label="Tap Action"
+            .hass="${this.hass}"
+            .config="${this._tap_action}"
+            .actions="${actions}"
+            .configValue="${"tap_action"}"
+            @action-changed="${this._valueChanged}"
+          ></hui-action-editor>
+          <hui-action-editor
+            label="Hold Action"
+            .hass="${this.hass}"
+            .config="${this._hold_action}"
+            .actions="${actions}"
+            .configValue="${"hold_action"}"
+            @action-changed="${this._valueChanged}"
+          ></hui-action-editor>
+        </div>
+      </div>
+    `;
+  }
+
+  private _valueChanged(ev: EntitiesEditorEvent): void {
+    if (!this._config || !this.hass) {
+      return;
+    }
+    const target = ev.target! as EditorTarget;
+
+    if (
+      this[`_${target.configValue}`] === target.value ||
+      this[`_${target.configValue}`] === target.config
+    ) {
+      return;
+    }
+    if (target.configValue) {
+      if (target.value === "") {
+        delete this._config[target.configValue!];
+      } else {
+        this._config = {
+          ...this._config,
+          [target.configValue!]: target.value ? target.value : target.config,
+        };
+      }
+    }
+    fireEvent(this, "config-changed", { config: this._config });
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "hui-entity-button-card-editor": HuiEntityButtonCardEditor;
+  }
+}
+
+customElements.define(
+  "hui-entity-button-card-editor",
+  HuiEntityButtonCardEditor
+);