Automation editor tweaks (#6713)

Co-authored-by: Joakim Sørensen <joasoe@gmail.com>
2025-11-08 10:29:37 +00:00 · 2020-09-07 19:53:10 +02:00
parent 80224e6974
commit de7ffb10cb
26 changed files with 738 additions and 153 deletions
--- a/src/components/entity/ha-entity-attribute-picker.ts
+++ b/src/components/entity/ha-entity-attribute-picker.ts
@@ -0,0 +1,178 @@
+import "@polymer/paper-input/paper-input";
+import "@polymer/paper-item/paper-item";
+import "@vaadin/vaadin-combo-box/theme/material/vaadin-combo-box-light";
+import { HassEntity } from "home-assistant-js-websocket";
+import {
+  css,
+  CSSResult,
+  customElement,
+  html,
+  LitElement,
+  property,
+  PropertyValues,
+  query,
+  TemplateResult,
+} from "lit-element";
+import { fireEvent } from "../../common/dom/fire_event";
+import { PolymerChangedEvent } from "../../polymer-types";
+import { HomeAssistant } from "../../types";
+import "../ha-icon-button";
+import "./state-badge";
+
+export type HaEntityPickerEntityFilterFunc = (entityId: HassEntity) => boolean;
+
+const rowRenderer = (root: HTMLElement, _owner, model: { item: string }) => {
+  if (!root.firstElementChild) {
+    root.innerHTML = `
+      <style>
+        paper-item {
+          margin: -10px;
+          padding: 0;
+        }
+      </style>
+      <paper-item></paper-item>
+    `;
+  }
+  root.querySelector("paper-item")!.textContent = model.item;
+};
+
+@customElement("ha-entity-attribute-picker")
+class HaEntityAttributePicker extends LitElement {
+  @property({ attribute: false }) public hass!: HomeAssistant;
+
+  @property() public entityId?: string;
+
+  @property({ type: Boolean }) public autofocus = false;
+
+  @property({ type: Boolean }) public disabled = false;
+
+  @property({ type: Boolean, attribute: "allow-custom-value" })
+  public allowCustomValue;
+
+  @property() public label?: string;
+
+  @property() public value?: string;
+
+  @property({ type: Boolean }) private _opened = false;
+
+  @query("vaadin-combo-box-light") private _comboBox!: HTMLElement;
+
+  protected shouldUpdate(changedProps: PropertyValues) {
+    return !(!changedProps.has("_opened") && this._opened);
+  }
+
+  protected updated(changedProps: PropertyValues) {
+    if (changedProps.has("_opened") && this._opened) {
+      const state = this.entityId ? this.hass.states[this.entityId] : undefined;
+      (this._comboBox as any).items = state
+        ? Object.keys(state.attributes)
+        : [];
+    }
+  }
+
+  protected render(): TemplateResult {
+    if (!this.hass) {
+      return html``;
+    }
+
+    return html`
+      <vaadin-combo-box-light
+        .value=${this._value}
+        .allowCustomValue=${this.allowCustomValue}
+        .renderer=${rowRenderer}
+        @opened-changed=${this._openedChanged}
+        @value-changed=${this._valueChanged}
+      >
+        <paper-input
+          .autofocus=${this.autofocus}
+          .label=${this.label ??
+          this.hass.localize(
+            "ui.components.entity.entity-attribute-picker.attribute"
+          )}
+          .value=${this._value}
+          .disabled=${this.disabled || !this.entityId}
+          class="input"
+          autocapitalize="none"
+          autocomplete="off"
+          autocorrect="off"
+          spellcheck="false"
+        >
+          ${this.value
+            ? html`
+                <ha-icon-button
+                  aria-label=${this.hass.localize(
+                    "ui.components.entity.entity-picker.clear"
+                  )}
+                  slot="suffix"
+                  class="clear-button"
+                  icon="hass:close"
+                  @click=${this._clearValue}
+                  no-ripple
+                >
+                  Clear
+                </ha-icon-button>
+              `
+            : ""}
+
+          <ha-icon-button
+            aria-label=${this.hass.localize(
+              "ui.components.entity.entity-attribute-picker.show_attributes"
+            )}
+            slot="suffix"
+            class="toggle-button"
+            .icon=${this._opened ? "hass:menu-up" : "hass:menu-down"}
+          >
+            Toggle
+          </ha-icon-button>
+        </paper-input>
+      </vaadin-combo-box-light>
+    `;
+  }
+
+  private _clearValue(ev: Event) {
+    ev.stopPropagation();
+    this._setValue("");
+  }
+
+  private get _value() {
+    return this.value || "";
+  }
+
+  private _openedChanged(ev: PolymerChangedEvent<boolean>) {
+    this._opened = ev.detail.value;
+  }
+
+  private _valueChanged(ev: PolymerChangedEvent<string>) {
+    const newValue = ev.detail.value;
+    if (newValue !== this._value) {
+      this._setValue(newValue);
+    }
+  }
+
+  private _setValue(value: string) {
+    this.value = value;
+    setTimeout(() => {
+      fireEvent(this, "value-changed", { value });
+      fireEvent(this, "change");
+    }, 0);
+  }
+
+  static get styles(): CSSResult {
+    return css`
+      paper-input > ha-icon-button {
+        --mdc-icon-button-size: 24px;
+        padding: 0px 2px;
+        color: var(--secondary-text-color);
+      }
+      [hidden] {
+        display: none;
+      }
+    `;
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "ha-entity-attribute-picker": HaEntityAttributePicker;
+  }
+}