Use fire-event for copy, cut and duplicate (#24486)

* Add event for duplicate

* Update new events in card option and card edit mode

* Add copy event

src/panels/lovelace/components/hui-card-edit-mode.ts

@@ -1,4 +1,3 @@
-import "@material/mwc-button";
 import {
   mdiContentCopy,
   mdiContentCut,
@@ -8,29 +7,18 @@ import {
   mdiPencil,
   mdiPlusCircleMultipleOutline,
 } from "@mdi/js";
-import deepClone from "deep-clone-simple";
 import type { CSSResultGroup, TemplateResult } from "lit";
 import { LitElement, css, html, nothing } from "lit";
 import { customElement, property, state } from "lit/decorators";
 import { classMap } from "lit/directives/class-map";
-import { storage } from "../../../common/decorators/storage";
 import { fireEvent } from "../../../common/dom/fire_event";
 import "../../../components/ha-button-menu";
 import "../../../components/ha-icon-button";
 import "../../../components/ha-list-item";
 import "../../../components/ha-svg-icon";
-import type { LovelaceCardConfig } from "../../../data/lovelace/config/card";
 import { haStyle } from "../../../resources/styles";
 import type { HomeAssistant } from "../../../types";
-import { showEditCardDialog } from "../editor/card-editor/show-edit-card-dialog";
-import { addCard } from "../editor/config-util";
 import type { LovelaceCardPath } from "../editor/lovelace-path";
-import {
-  findLovelaceContainer,
-  findLovelaceItems,
-  getLovelaceContainerPath,
-  parseLovelaceCardPath,
-} from "../editor/lovelace-path";
 import type { Lovelace } from "../types";
 
 @customElement("hui-card-edit-mode")
@@ -62,19 +50,6 @@ export class HuiCardEditMode extends LitElement {
   @state()
   public _focused = false;
 
-  @storage({
-    key: "dashboardCardClipboard",
-    state: false,
-    subscribe: false,
-    storage: "sessionStorage",
-  })
-  protected _clipboard?: LovelaceCardConfig;
-
-  private get _cards() {
-    const containerPath = getLovelaceContainerPath(this.path!);
-    return findLovelaceItems("cards", this.lovelace!.config, containerPath)!;
-  }
-
   private _touchStarted = false;
 
   protected firstUpdated(): void {
@@ -274,25 +249,7 @@ export class HuiCardEditMode extends LitElement {
   }
 
   private _duplicateCard(): void {
-    const { cardIndex, sectionIndex } = parseLovelaceCardPath(this.path!);
-    const containerPath = getLovelaceContainerPath(this.path!);
-    const sectionConfig =
-      sectionIndex !== undefined
-        ? findLovelaceContainer(this.lovelace!.config, containerPath)
-        : undefined;
-
-    const cardConfig = this._cards![cardIndex];
-
-    showEditCardDialog(this, {
-      lovelaceConfig: this.lovelace!.config,
-      saveCardConfig: async (config) => {
-        const newConfig = addCard(this.lovelace!.config, containerPath, config);
-        await this.lovelace!.saveConfig(newConfig);
-      },
-      cardConfig,
-      sectionConfig,
-      isNew: true,
-    });
+    fireEvent(this, "ll-duplicate-card", { path: this.path! });
   }
 
   private _editCard(): void {
@@ -300,14 +257,12 @@ export class HuiCardEditMode extends LitElement {
   }
 
   private _cutCard(): void {
-    this._copyCard();
+    fireEvent(this, "ll-copy-card", { path: this.path! });
     fireEvent(this, "ll-delete-card", { path: this.path!, silent: true });
   }
 
   private _copyCard(): void {
-    const { cardIndex } = parseLovelaceCardPath(this.path!);
-    const cardConfig = this._cards[cardIndex];
-    this._clipboard = deepClone(cardConfig);
+    fireEvent(this, "ll-copy-card", { path: this.path! });
   }
 
   private _deleteCard(): void {

src/panels/lovelace/components/hui-card-options.ts

@@ -10,13 +10,13 @@ import {
   mdiPlus,
   mdiPlusCircleMultipleOutline,
 } from "@mdi/js";
-import deepClone from "deep-clone-simple";
 import type { CSSResultGroup, PropertyValues, TemplateResult } from "lit";
 import { LitElement, css, html, nothing } from "lit";
 import { customElement, property, queryAssignedNodes } from "lit/decorators";
 import { storage } from "../../../common/decorators/storage";
 import { fireEvent } from "../../../common/dom/fire_event";
 import "../../../components/ha-button-menu";
+import "../../../components/ha-card";
 import "../../../components/ha-icon-button";
 import "../../../components/ha-list-item";
 import type { LovelaceCardConfig } from "../../../data/lovelace/config/card";
@@ -29,7 +29,6 @@ import {
 import { haStyle } from "../../../resources/styles";
 import type { HomeAssistant } from "../../../types";
 import { computeCardSize } from "../common/compute-card-size";
-import { showEditCardDialog } from "../editor/card-editor/show-edit-card-dialog";
 import {
   addCard,
   deleteCard,
@@ -267,24 +266,13 @@ export class HuiCardOptions extends LitElement {
         this._cutCard();
         break;
       case 4:
-        this._deleteCard({ silent: false });
+        this._deleteCard();
         break;
     }
   }
 
   private _duplicateCard(): void {
-    const { cardIndex } = parseLovelaceCardPath(this.path!);
-    const containerPath = getLovelaceContainerPath(this.path!);
-    const cardConfig = this._cards![cardIndex];
-    showEditCardDialog(this, {
-      lovelaceConfig: this.lovelace!.config,
-      saveCardConfig: async (config) => {
-        const newConfig = addCard(this.lovelace!.config, containerPath, config);
-        await this.lovelace!.saveConfig(newConfig);
-      },
-      cardConfig,
-      isNew: true,
-    });
+    fireEvent(this, "ll-duplicate-card", { path: this.path! });
   }
 
   private _editCard(): void {
@@ -292,14 +280,16 @@ export class HuiCardOptions extends LitElement {
   }
 
   private _cutCard(): void {
-    this._copyCard();
-    this._deleteCard({ silent: true });
+    fireEvent(this, "ll-copy-card", { path: this.path! });
+    fireEvent(this, "ll-delete-card", { path: this.path!, silent: true });
   }
 
   private _copyCard(): void {
-    const { cardIndex } = parseLovelaceCardPath(this.path!);
-    const cardConfig = this._cards[cardIndex];
-    this._clipboard = deepClone(cardConfig);
+    fireEvent(this, "ll-copy-card", { path: this.path! });
+  }
+
+  private _deleteCard(): void {
+    fireEvent(this, "ll-delete-card", { path: this.path!, silent: false });
   }
 
   private _decreaseCardPosiion(): void {
@@ -420,10 +410,6 @@ export class HuiCardOptions extends LitElement {
       },
     });
   }
-
-  private _deleteCard({ silent }: { silent: boolean }): void {
-    fireEvent(this, "ll-delete-card", { path: this.path!, silent });
-  }
 }
 
 declare global {

src/panels/lovelace/sections/hui-grid-section.ts

@@ -7,6 +7,7 @@ import { repeat } from "lit/directives/repeat";
 import { styleMap } from "lit/directives/style-map";
 import { fireEvent } from "../../../common/dom/fire_event";
 import "../../../components/ha-ripple";
+import "../../../components/ha-sortable";
 import type { HaSortableOptions } from "../../../components/ha-sortable";
 import type { LovelaceSectionElement } from "../../../data/lovelace";
 import type { LovelaceCardConfig } from "../../../data/lovelace/config/card";

src/panels/lovelace/sections/hui-section.ts

@@ -1,6 +1,8 @@
+import deepClone from "deep-clone-simple";
 import type { PropertyValues } from "lit";
 import { ReactiveElement } from "lit";
 import { customElement, property, state } from "lit/decorators";
+import { storage } from "../../../common/decorators/storage";
 import { fireEvent } from "../../../common/dom/fire_event";
 import type { MediaQueriesListener } from "../../../common/dom/media_query";
 import "../../../components/ha-svg-icon";
@@ -21,7 +23,7 @@ import {
 import { createSectionElement } from "../create-element/create-section-element";
 import { showCreateCardDialog } from "../editor/card-editor/show-create-card-dialog";
 import { showEditCardDialog } from "../editor/card-editor/show-edit-card-dialog";
-import { replaceCard } from "../editor/config-util";
+import { addCard, replaceCard } from "../editor/config-util";
 import { performDeleteCard } from "../editor/delete-card";
 import { parseLovelaceCardPath } from "../editor/lovelace-path";
 import { generateLovelaceSectionStrategy } from "../strategies/get-strategy";
@@ -59,6 +61,14 @@ export class HuiSection extends ReactiveElement {
 
   private _listeners: MediaQueriesListener[] = [];
 
+  @storage({
+    key: "dashboardCardClipboard",
+    state: false,
+    subscribe: false,
+    storage: "sessionStorage",
+  })
+  protected _clipboard?: LovelaceCardConfig;
+
   private _createCardElement(cardConfig: LovelaceCardConfig) {
     const element = document.createElement("hui-card");
     element.hass = this.hass;
@@ -278,6 +288,43 @@ export class HuiSection extends ReactiveElement {
       if (!this.lovelace) return;
       performDeleteCard(this.hass, this.lovelace, ev.detail);
     });
+    this._layoutElement.addEventListener("ll-duplicate-card", (ev) => {
+      ev.stopPropagation();
+      if (!this.lovelace) return;
+      const { cardIndex } = parseLovelaceCardPath(ev.detail.path);
+      const sectionConfig = this.config;
+      if (isStrategySection(sectionConfig)) {
+        return;
+      }
+      const cardConfig = sectionConfig.cards![cardIndex];
+
+      showEditCardDialog(this, {
+        lovelaceConfig: this.lovelace!.config,
+        saveCardConfig: async (newCardConfig) => {
+          const newConfig = addCard(
+            this.lovelace!.config,
+            [this.viewIndex, this.index],
+            newCardConfig
+          );
+          await this.lovelace!.saveConfig(newConfig);
+        },
+        cardConfig,
+        sectionConfig,
+        isNew: true,
+      });
+    });
+    this._layoutElement.addEventListener("ll-copy-card", (ev) => {
+      ev.stopPropagation();
+      if (!this.lovelace) return;
+      const { cardIndex } = parseLovelaceCardPath(ev.detail.path);
+      const sectionConfig = this.config;
+
+      if (isStrategySection(sectionConfig)) {
+        return;
+      }
+      const cardConfig = sectionConfig.cards![cardIndex];
+      this._clipboard = deepClone(cardConfig);
+    });
   }
 
   private _createCards(config: LovelaceSectionConfig): void {

src/panels/lovelace/views/hui-view.ts

@@ -1,6 +1,8 @@
+import deepClone from "deep-clone-simple";
 import type { PropertyValues } from "lit";
 import { ReactiveElement } from "lit";
 import { customElement, property, state } from "lit/decorators";
+import { storage } from "../../../common/decorators/storage";
 import type { HASSDomEvent } from "../../../common/dom/fire_event";
 import "../../../components/entity/ha-state-label-badge";
 import "../../../components/ha-svg-icon";
@@ -21,7 +23,7 @@ import { showCreateBadgeDialog } from "../editor/badge-editor/show-create-badge-
 import { showEditBadgeDialog } from "../editor/badge-editor/show-edit-badge-dialog";
 import { showCreateCardDialog } from "../editor/card-editor/show-create-card-dialog";
 import { showEditCardDialog } from "../editor/card-editor/show-edit-card-dialog";
-import { replaceCard } from "../editor/config-util";
+import { addCard, replaceCard } from "../editor/config-util";
 import {
   type DeleteBadgeParams,
   performDeleteBadge,
@@ -45,6 +47,8 @@ declare global {
     "ll-create-card": { suggested?: string[] } | undefined;
     "ll-edit-card": { path: LovelaceCardPath };
     "ll-delete-card": DeleteCardParams;
+    "ll-duplicate-card": { path: LovelaceCardPath };
+    "ll-copy-card": { path: LovelaceCardPath };
     "ll-create-badge": undefined;
     "ll-edit-badge": { path: LovelaceCardPath };
     "ll-delete-badge": DeleteBadgeParams;
@@ -53,6 +57,8 @@ declare global {
     "ll-create-card": HASSDomEvent<HASSDomEvents["ll-create-card"]>;
     "ll-edit-card": HASSDomEvent<HASSDomEvents["ll-edit-card"]>;
     "ll-delete-card": HASSDomEvent<HASSDomEvents["ll-delete-card"]>;
+    "ll-duplicate-card": HASSDomEvent<HASSDomEvents["ll-duplicate-card"]>;
+    "ll-copy-card": HASSDomEvent<HASSDomEvents["ll-copy-card"]>;
     "ll-create-badge": HASSDomEvent<HASSDomEvents["ll-create-badge"]>;
     "ll-edit-badge": HASSDomEvent<HASSDomEvents["ll-edit-badge"]>;
     "ll-delete-badge": HASSDomEvent<HASSDomEvents["ll-delete-badge"]>;
@@ -79,6 +85,14 @@ export class HUIView extends ReactiveElement {
 
   private _layoutElement?: LovelaceViewElement;
 
+  @storage({
+    key: "dashboardCardClipboard",
+    state: false,
+    subscribe: false,
+    storage: "sessionStorage",
+  })
+  protected _clipboard?: LovelaceCardConfig;
+
   private _createCardElement(cardConfig: LovelaceCardConfig) {
     const element = document.createElement("hui-card");
     element.hass = this.hass;
@@ -313,6 +327,37 @@ export class HUIView extends ReactiveElement {
       if (!this.lovelace) return;
       performDeleteBadge(this.hass, this.lovelace, ev.detail);
     });
+    this._layoutElement.addEventListener("ll-duplicate-card", (ev) => {
+      const { cardIndex } = parseLovelaceCardPath(ev.detail.path);
+      const viewConfig = this.lovelace!.config.views[this.index];
+      if (isStrategyView(viewConfig)) {
+        return;
+      }
+      const cardConfig = viewConfig.cards![cardIndex];
+      showEditCardDialog(this, {
+        lovelaceConfig: this.lovelace!.config,
+        saveCardConfig: async (newCardConfig) => {
+          const newConfig = addCard(
+            this.lovelace!.config,
+            [this.index],
+            newCardConfig
+          );
+          await this.lovelace!.saveConfig(newConfig);
+        },
+        cardConfig,
+        isNew: true,
+      });
+    });
+    this._layoutElement.addEventListener("ll-copy-card", (ev) => {
+      if (!this.lovelace) return;
+      const { cardIndex } = parseLovelaceCardPath(ev.detail.path);
+      const viewConfig = this.lovelace!.config.views[this.index];
+      if (isStrategyView(viewConfig)) {
+        return;
+      }
+      const cardConfig = viewConfig.cards![cardIndex];
+      this._clipboard = deepClone(cardConfig);
+    });
   }
 
   private _createBadges(config: LovelaceViewConfig): void {