correct uui-text impl

# Conflicts:
#	src/Umbraco.Web.UI.Client/src/packages/documents/documents/reference/repository/document-reference.server.data.ts
#	src/Umbraco.Web.UI.Client/src/packages/media/media/item/manifests.ts
#	src/Umbraco.Web.UI.Client/src/packages/media/media/reference/repository/media-reference.server.data.ts
#	src/Umbraco.Web.UI.Client/src/packages/relations/relations/types.ts
#	src/Umbraco.Web.UI.Client/utils/all-umb-consts/index.ts

src/Umbraco.Web.UI.Client/src/assets/lang/en.ts

@@ -510,6 +510,7 @@ export default {
 		confirmremoveusageof: 'Are you sure you want to remove the usage of <strong>%0%</strong>',
 		confirmlogout: 'Are you sure?',
 		confirmSure: 'Are you sure?',
+		confirmTrash: (name: string) => `Are you sure you want to move <strong>${name}</strong> to the Recycle Bin?`,
 		cut: 'Cut',
 		editDictionary: 'Edit dictionary item',
 		editLanguage: 'Edit language',

src/Umbraco.Web.UI.Client/src/packages/core/components/ref-item/ref-item.element.ts

@@ -5,17 +5,19 @@ import { UUIRefNodeElement } from '@umbraco-cms/backoffice/external/uui';
 @customElement('umb-ref-item')
 export class UmbRefItemElement extends UmbElementMixin(UUIRefNodeElement) {
 	@property({ type: String })
-	icon = '';
+	icon? = '';
 
 	#iconElement = document.createElement('umb-icon');
 
 	protected override firstUpdated(_changedProperties: PropertyValues): void {
 		super.firstUpdated(_changedProperties);
 
-		// Temporary fix for the icon appending, this could in the future be changed to override a renderIcon method, or other ways to make this happen without appending children.
-		this.#iconElement.setAttribute('slot', 'icon');
-		this.#iconElement.setAttribute('name', this.icon);
-		this.appendChild(this.#iconElement);
+		if (this.icon) {
+			// Temporary fix for the icon appending, this could in the future be changed to override a renderIcon method, or other ways to make this happen without appending children.
+			this.#iconElement.setAttribute('slot', 'icon');
+			this.#iconElement.setAttribute('name', this.icon);
+			this.appendChild(this.#iconElement);
+		}
 	}
 
 	static override styles = [

src/Umbraco.Web.UI.Client/src/packages/core/entity-action/common/constants.ts

@@ -1 +1,2 @@
 export * from './create/constants.js';
+export * from './delete/constants.js';

src/Umbraco.Web.UI.Client/src/packages/core/entity-action/common/delete/constants.ts

@@ -0,0 +1 @@
+export { UMB_ENTITY_ACTION_DELETE_KIND_MANIFEST } from './delete.action.kind.js';

src/Umbraco.Web.UI.Client/src/packages/core/entity-action/common/delete/delete.action.kind.ts

@@ -1,7 +1,7 @@
 import { UMB_ENTITY_ACTION_DEFAULT_KIND_MANIFEST } from '../../default/default.action.kind.js';
 import type { UmbExtensionManifestKind } from '@umbraco-cms/backoffice/extension-registry';
 
-export const manifest: UmbExtensionManifestKind = {
+export const UMB_ENTITY_ACTION_DELETE_KIND_MANIFEST: UmbExtensionManifestKind = {
 	type: 'kind',
 	alias: 'Umb.Kind.EntityAction.Delete',
 	matchKind: 'delete',
@@ -22,3 +22,5 @@ export const manifest: UmbExtensionManifestKind = {
 		},
 	},
 };
+
+export const manifest = UMB_ENTITY_ACTION_DELETE_KIND_MANIFEST;

src/Umbraco.Web.UI.Client/src/packages/core/entity-action/common/delete/delete.action.ts

@@ -7,13 +7,45 @@ import type { UmbDetailRepository, UmbItemRepository } from '@umbraco-cms/backof
 import { UMB_ACTION_EVENT_CONTEXT } from '@umbraco-cms/backoffice/action';
 import { UmbLocalizationController } from '@umbraco-cms/backoffice/localization-api';
 
-export class UmbDeleteEntityAction extends UmbEntityActionBase<MetaEntityActionDeleteKind> {
+export class UmbDeleteEntityAction<
+	MetaKind extends MetaEntityActionDeleteKind = MetaEntityActionDeleteKind,
+> extends UmbEntityActionBase<MetaKind> {
 	// TODO: make base type for item and detail models
 	#localize = new UmbLocalizationController(this);
 
 	override async execute() {
 		if (!this.args.unique) throw new Error('Cannot delete an item without a unique identifier.');
 
+		const item = await this.#requestItem();
+
+		await this._confirmDelete(item);
+
+		const detailRepository = await createExtensionApiByAlias<UmbDetailRepository<any>>(
+			this,
+			this.args.meta.detailRepositoryAlias,
+		);
+
+		await detailRepository.delete(this.args.unique);
+
+		await this.#notify();
+	}
+
+	async _confirmDelete(item: any) {
+		const headline = this.args.meta.confirm?.headline ?? '#actions_delete';
+		const message = this.args.meta.confirm?.message ?? '#defaultdialogs_confirmdelete';
+
+		// TODO: handle items with variants
+		await umbConfirmModal(this._host, {
+			headline,
+			content: this.#localize.string(message, item.name),
+			color: 'danger',
+			confirmLabel: '#general_delete',
+		});
+	}
+
+	async #requestItem() {
+		if (!this.args.unique) throw new Error('Cannot delete an item without a unique identifier.');
+
 		const itemRepository = await createExtensionApiByAlias<UmbItemRepository<any>>(
 			this,
 			this.args.meta.itemRepositoryAlias,
@@ -23,24 +55,12 @@ export class UmbDeleteEntityAction extends UmbEntityActionBase<MetaEntityActionD
 		const item = data?.[0];
 		if (!item) throw new Error('Item not found.');
 
-		const headline = this.args.meta.confirm?.headline ?? '#actions_delete';
-		const message = this.args.meta.confirm?.message ?? '#defaultdialogs_confirmdelete';
-
-		// TODO: handle items with variants
-		await umbConfirmModal(this._host, {
-			headline,
-			content: this.#localize.string(message, item.name),
-			color: 'danger',
-			confirmLabel: '#general_delete',
-		});
-
-		const detailRepository = await createExtensionApiByAlias<UmbDetailRepository<any>>(
-			this,
-			this.args.meta.detailRepositoryAlias,
-		);
-		await detailRepository.delete(this.args.unique);
+		return item;
+	}
 
+	async #notify() {
 		const actionEventContext = await this.getContext(UMB_ACTION_EVENT_CONTEXT);
+
 		const event = new UmbRequestReloadStructureForEntityEvent({
 			unique: this.args.unique,
 			entityType: this.args.entityType,

src/Umbraco.Web.UI.Client/src/packages/core/entity-action/common/types.ts

@@ -0,0 +1 @@
+export type * from './delete/types.js';

src/Umbraco.Web.UI.Client/src/packages/core/entity-action/types.ts

@@ -1,5 +1,6 @@
 import type { UmbEntityModel } from '@umbraco-cms/backoffice/entity';
 
+export type * from './common/types.js';
 export type * from './default/types.js';
 export type * from './entity-action-element.interface.js';
 export type * from './entity-action.extension.js';

src/Umbraco.Web.UI.Client/src/packages/core/recycle-bin/entity-action/constants.ts

@@ -1 +1,2 @@
 export * from './restore-from-recycle-bin/constants.js';
+export * from './trash/constants.js';

src/Umbraco.Web.UI.Client/src/packages/core/recycle-bin/entity-action/trash/constants.ts

@@ -0,0 +1 @@
+export { UMB_ENTITY_ACTION_TRASH_KIND_MANIFEST } from './trash.action.kind.js';

src/Umbraco.Web.UI.Client/src/packages/core/recycle-bin/entity-action/trash/trash.action.kind.ts

@@ -1,7 +1,7 @@
 import { UMB_ENTITY_ACTION_DEFAULT_KIND_MANIFEST } from '../../../entity-action/default/default.action.kind.js';
 import type { UmbExtensionManifestKind } from '@umbraco-cms/backoffice/extension-registry';
 
-export const manifest: UmbExtensionManifestKind = {
+export const UMB_ENTITY_ACTION_TRASH_KIND_MANIFEST: UmbExtensionManifestKind = {
 	type: 'kind',
 	alias: 'Umb.Kind.EntityAction.Trash',
 	matchKind: 'trash',
@@ -12,13 +12,12 @@ export const manifest: UmbExtensionManifestKind = {
 		kind: 'trash',
 		api: () => import('./trash.action.js'),
 		weight: 1150,
-		forEntityTypes: [],
 		meta: {
 			icon: 'icon-trash',
 			label: '#actions_trash',
-			itemRepositoryAlias: '',
-			recycleBinRepositoryAlias: '',
 			additionalOptions: true,
 		},
 	},
 };
+
+export const manifest = UMB_ENTITY_ACTION_TRASH_KIND_MANIFEST;

src/Umbraco.Web.UI.Client/src/packages/core/recycle-bin/entity-action/trash/trash.action.ts

@@ -1,19 +1,23 @@
-import { UmbEntityActionBase } from '../../../entity-action/entity-action-base.js';
-import { UmbRequestReloadStructureForEntityEvent } from '../../../entity-action/request-reload-structure-for-entity.event.js';
 import type { UmbRecycleBinRepository } from '../../recycle-bin-repository.interface.js';
 import type { MetaEntityActionTrashKind } from './types.js';
 import { UmbEntityTrashedEvent } from './trash.event.js';
 import { createExtensionApiByAlias } from '@umbraco-cms/backoffice/extension-registry';
 import { umbConfirmModal } from '@umbraco-cms/backoffice/modal';
-import type { UmbItemRepository } from '@umbraco-cms/backoffice/repository';
 import { UMB_ACTION_EVENT_CONTEXT } from '@umbraco-cms/backoffice/action';
+import type { UmbItemRepository } from '@umbraco-cms/backoffice/repository';
+import { UmbEntityActionBase, UmbRequestReloadStructureForEntityEvent } from '@umbraco-cms/backoffice/entity-action';
+import { UmbLocalizationController } from '@umbraco-cms/backoffice/localization-api';
 
 /**
  * Entity action for trashing an item.
  * @class UmbTrashEntityAction
  * @augments {UmbEntityActionBase<MetaEntityActionTrashKind>}
  */
-export class UmbTrashEntityAction extends UmbEntityActionBase<MetaEntityActionTrashKind> {
+export class UmbTrashEntityAction<
+	MetaKindType extends MetaEntityActionTrashKind = MetaEntityActionTrashKind,
+> extends UmbEntityActionBase<MetaKindType> {
+	#localize = new UmbLocalizationController(this);
+
 	/**
 	 * Executes the action.
 	 * @memberof UmbTrashEntityAction
@@ -21,6 +25,36 @@ export class UmbTrashEntityAction extends UmbEntityActionBase<MetaEntityActionTr
 	override async execute() {
 		if (!this.args.unique) throw new Error('Cannot trash an item without a unique identifier.');
 
+		const item = await this.#requestItem();
+
+		await this._confirmTrash(item);
+
+		const recycleBinRepository = await createExtensionApiByAlias<UmbRecycleBinRepository>(
+			this,
+			this.args.meta.recycleBinRepositoryAlias,
+		);
+
+		await recycleBinRepository.requestTrash({ unique: this.args.unique });
+
+		this.#notify();
+	}
+
+	protected async _confirmTrash(item: any) {
+		const headline = '#actions_trash';
+		const message = '#defaultdialogs_confirmTrash';
+
+		// TODO: handle items with variants
+		await umbConfirmModal(this._host, {
+			headline,
+			content: this.#localize.string(message, item.name),
+			color: 'danger',
+			confirmLabel: '#actions_trash',
+		});
+	}
+
+	async #requestItem() {
+		if (!this.args.unique) throw new Error('Cannot trash an item without a unique identifier.');
+
 		const itemRepository = await createExtensionApiByAlias<UmbItemRepository<any>>(
 			this,
 			this.args.meta.itemRepositoryAlias,
@@ -29,22 +63,7 @@ export class UmbTrashEntityAction extends UmbEntityActionBase<MetaEntityActionTr
 		const { data } = await itemRepository.requestItems([this.args.unique]);
 		const item = data?.[0];
 		if (!item) throw new Error('Item not found.');
-
-		// TODO: handle items with variants
-		await umbConfirmModal(this._host, {
-			headline: `Trash`,
-			content: `Are you sure you want to move ${item.name} to the recycle bin?`,
-			color: 'danger',
-			confirmLabel: 'Trash',
-		});
-
-		const recycleBinRepository = await createExtensionApiByAlias<UmbRecycleBinRepository>(
-			this,
-			this.args.meta.recycleBinRepositoryAlias,
-		);
-		await recycleBinRepository.requestTrash({ unique: this.args.unique });
-
-		this.#notify();
+		return item;
 	}
 
 	async #notify() {

src/Umbraco.Web.UI.Client/src/packages/documents/documents/entity-actions/manifests.ts

@@ -2,6 +2,7 @@ import { UMB_DOCUMENT_DETAIL_REPOSITORY_ALIAS } from '../repository/index.js';
 import { UMB_DOCUMENT_ITEM_REPOSITORY_ALIAS } from '../item/constants.js';
 import { UMB_DOCUMENT_ENTITY_TYPE } from '../entity.js';
 import { UMB_USER_PERMISSION_DOCUMENT_DELETE } from '../user-permissions/constants.js';
+import { UMB_DOCUMENT_REFERENCE_REPOSITORY_ALIAS } from '../reference/constants.js';
 import { manifests as createBlueprintManifests } from './create-blueprint/manifests.js';
 import { manifests as createManifests } from './create/manifests.js';
 import { manifests as cultureAndHostnamesManifests } from './culture-and-hostnames/manifests.js';
@@ -15,13 +16,14 @@ import { UMB_ENTITY_IS_TRASHED_CONDITION_ALIAS } from '@umbraco-cms/backoffice/r
 const entityActions: Array<UmbExtensionManifest> = [
 	{
 		type: 'entityAction',
-		kind: 'delete',
+		kind: 'deleteWithRelation',
 		alias: 'Umb.EntityAction.Document.Delete',
 		name: 'Delete Document Entity Action',
 		forEntityTypes: [UMB_DOCUMENT_ENTITY_TYPE],
 		meta: {
 			itemRepositoryAlias: UMB_DOCUMENT_ITEM_REPOSITORY_ALIAS,
 			detailRepositoryAlias: UMB_DOCUMENT_DETAIL_REPOSITORY_ALIAS,
+			referenceRepositoryAlias: UMB_DOCUMENT_REFERENCE_REPOSITORY_ALIAS,
 		},
 		conditions: [
 			{

src/Umbraco.Web.UI.Client/src/packages/documents/documents/recycle-bin/entity-action/manifests.ts

@@ -5,6 +5,7 @@ import {
 	UMB_USER_PERMISSION_DOCUMENT_DELETE,
 	UMB_USER_PERMISSION_DOCUMENT_MOVE,
 } from '../../constants.js';
+import { UMB_DOCUMENT_REFERENCE_REPOSITORY_ALIAS } from '../../reference/constants.js';
 import { UMB_DOCUMENT_ITEM_REPOSITORY_ALIAS } from '../../item/constants.js';
 import {
 	UMB_ENTITY_IS_NOT_TRASHED_CONDITION_ALIAS,
@@ -14,13 +15,14 @@ import {
 export const manifests: Array<UmbExtensionManifest> = [
 	{
 		type: 'entityAction',
-		kind: 'trash',
+		kind: 'trashWithRelation',
 		alias: 'Umb.EntityAction.Document.RecycleBin.Trash',
 		name: 'Trash Document Entity Action',
 		forEntityTypes: [UMB_DOCUMENT_ENTITY_TYPE],
 		meta: {
 			itemRepositoryAlias: UMB_DOCUMENT_ITEM_REPOSITORY_ALIAS,
 			recycleBinRepositoryAlias: UMB_DOCUMENT_RECYCLE_BIN_REPOSITORY_ALIAS,
+			referenceRepositoryAlias: UMB_DOCUMENT_REFERENCE_REPOSITORY_ALIAS,
 		},
 		conditions: [
 			{

src/Umbraco.Web.UI.Client/src/packages/documents/documents/reference/components/document-reference-table.element.ts

@@ -44,7 +44,8 @@ export class UmbDocumentReferenceTableElement extends UmbLitElement {
 		}
 
 		if (!data) return;
-
+		// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+		//@ts-ignore
 		this._items = data.items;
 		this._hasMoreReferences = data.total > this.#pageSize ? data.total - this.#pageSize : 0;
 	}

src/Umbraco.Web.UI.Client/src/packages/documents/documents/reference/repository/document-reference.repository.ts

@@ -1,8 +1,9 @@
 import { UmbDocumentReferenceServerDataSource } from './document-reference.server.data.js';
 import type { UmbControllerHost } from '@umbraco-cms/backoffice/controller-api';
 import { UmbControllerBase } from '@umbraco-cms/backoffice/class-api';
+import type { UmbEntityReferenceRepository } from '@umbraco-cms/backoffice/relations';
 
-export class UmbDocumentReferenceRepository extends UmbControllerBase {
+export class UmbDocumentReferenceRepository extends UmbControllerBase implements UmbEntityReferenceRepository {
 	#referenceSource: UmbDocumentReferenceServerDataSource;
 
 	constructor(host: UmbControllerHost) {
@@ -14,6 +15,11 @@ export class UmbDocumentReferenceRepository extends UmbControllerBase {
 		if (!unique) throw new Error(`unique is required`);
 		return this.#referenceSource.getReferencedBy(unique, skip, take);
 	}
+
+	async requestDescendantsWithReferences(unique: string, skip = 0, take = 20) {
+		if (!unique) throw new Error(`unique is required`);
+		return this.#referenceSource.getReferencedDescendants(unique, skip, take);
+	}
 }
 
 export default UmbDocumentReferenceRepository;

src/Umbraco.Web.UI.Client/src/packages/documents/documents/reference/repository/document-reference.server.data.ts

@@ -1,22 +1,32 @@
+import { UMB_DOCUMENT_ENTITY_TYPE } from '../../entity.js';
 import { DocumentService } from '@umbraco-cms/backoffice/external/backend-api';
 import { tryExecuteAndNotify } from '@umbraco-cms/backoffice/resources';
 import { UmbControllerBase } from '@umbraco-cms/backoffice/class-api';
+import type { UmbEntityModel } from '@umbraco-cms/backoffice/entity';
+import type { UmbEntityReferenceDataSource, UmbReferenceItemModel } from '@umbraco-cms/backoffice/relations';
+import type { UmbPagedModel, UmbDataSourceResponse } from '@umbraco-cms/backoffice/repository';
 import { UmbManagementApiDataMapper } from '@umbraco-cms/backoffice/repository';
 
 /**
  * @class UmbDocumentReferenceServerDataSource
  * @implements {RepositoryDetailDataSource}
  */
-export class UmbDocumentReferenceServerDataSource extends UmbControllerBase {
+export class UmbDocumentReferenceServerDataSource extends UmbControllerBase implements UmbEntityReferenceDataSource {
 	#dataMapper = new UmbManagementApiDataMapper(this);
 
 	/**
 	 * Fetches the item for the given unique from the server
 	 * @param {string} unique - The unique identifier of the item to fetch
-	 * @returns {*}
+	 * @param {number} skip - The number of items to skip
+	 * @param {number} take - The number of items to take
+	 * @returns {Promise<UmbDataSourceResponse<UmbPagedModel<UmbReferenceItemModel>>>} - Items that are referenced by the given unique
 	 * @memberof UmbDocumentReferenceServerDataSource
 	 */
-	async getReferencedBy(unique: string, skip = 0, take = 20) {
+	async getReferencedBy(
+		unique: string,
+		skip = 0,
+		take = 20,
+	): Promise<UmbDataSourceResponse<UmbPagedModel<UmbReferenceItemModel>>> {
 		const { data, error } = await tryExecuteAndNotify(
 			this,
 			DocumentService.getDocumentByIdReferencedBy({ id: unique, skip, take }),
@@ -44,4 +54,36 @@ export class UmbDocumentReferenceServerDataSource extends UmbControllerBase {
 
 		return { data, error };
 	}
+
+	/**
+	 * Returns any descendants of the given unique that is referenced by other items
+	 * @param {string} unique - The unique identifier of the item to fetch descendants for
+	 * @param {number} skip - The number of items to skip
+	 * @param {number} take - The number of items to take
+	 * @returns {Promise<UmbDataSourceResponse<UmbPagedModel<UmbEntityModel>>>} - Any descendants of the given unique that is referenced by other items
+	 * @memberof UmbDocumentReferenceServerDataSource
+	 */
+	async getReferencedDescendants(
+		unique: string,
+		skip: number = 0,
+		take: number = 20,
+	): Promise<UmbDataSourceResponse<UmbPagedModel<UmbEntityModel>>> {
+		const { data, error } = await tryExecuteAndNotify(
+			this,
+			DocumentService.getDocumentByIdReferencedDescendants({ id: unique, skip, take }),
+		);
+
+		if (data) {
+			const items: Array<UmbEntityModel> = data.items.map((item) => {
+				return {
+					unique: item.id,
+					entityType: UMB_DOCUMENT_ENTITY_TYPE,
+				};
+			});
+
+			return { data: { items, total: data.total } };
+		}
+
+		return { data, error };
+	}
 }

src/Umbraco.Web.UI.Client/src/packages/media/media/entity-actions/manifests.ts

@@ -1,4 +1,8 @@
-import { UMB_MEDIA_DETAIL_REPOSITORY_ALIAS, UMB_MEDIA_ITEM_REPOSITORY_ALIAS } from '../constants.js';
+import {
+	UMB_MEDIA_DETAIL_REPOSITORY_ALIAS,
+	UMB_MEDIA_ITEM_REPOSITORY_ALIAS,
+	UMB_MEDIA_REFERENCE_REPOSITORY_ALIAS,
+} from '../constants.js';
 import { UMB_MEDIA_ENTITY_TYPE } from '../entity.js';
 import { manifests as createManifests } from './create/manifests.js';
 import { manifests as moveManifests } from './move-to/manifests.js';
@@ -11,11 +15,12 @@ export const manifests: Array<UmbExtensionManifest> = [
 		type: 'entityAction',
 		alias: 'Umb.EntityAction.Media.Delete',
 		name: 'Delete Media Entity Action ',
-		kind: 'delete',
+		kind: 'deleteWithRelation',
 		forEntityTypes: [UMB_MEDIA_ENTITY_TYPE],
 		meta: {
 			itemRepositoryAlias: UMB_MEDIA_ITEM_REPOSITORY_ALIAS,
 			detailRepositoryAlias: UMB_MEDIA_DETAIL_REPOSITORY_ALIAS,
+			referenceRepositoryAlias: UMB_MEDIA_REFERENCE_REPOSITORY_ALIAS,
 		},
 		conditions: [
 			{

src/Umbraco.Web.UI.Client/src/packages/media/media/item/manifests.ts

@@ -4,7 +4,7 @@ export const manifests: Array<UmbExtensionManifest> = [
 	{
 		type: 'entityItemRef',
 		alias: 'Umb.EntityItemRef.Media',
-		name: 'Member Entity Item Reference',
+		name: 'Media Entity Item Reference',
 		element: () => import('./media-item-ref.element.js'),
 		forEntityTypes: [UMB_MEDIA_ENTITY_TYPE],
 	},

src/Umbraco.Web.UI.Client/src/packages/media/media/recycle-bin/entity-action/manifests.ts

@@ -4,6 +4,7 @@ import {
 	UMB_MEDIA_ENTITY_TYPE,
 } from '../../constants.js';
 import { UMB_MEDIA_RECYCLE_BIN_ROOT_ENTITY_TYPE, UMB_MEDIA_RECYCLE_BIN_REPOSITORY_ALIAS } from '../constants.js';
+import { UMB_MEDIA_REFERENCE_REPOSITORY_ALIAS } from '../../reference/constants.js';
 import {
 	UMB_ENTITY_IS_NOT_TRASHED_CONDITION_ALIAS,
 	UMB_ENTITY_IS_TRASHED_CONDITION_ALIAS,
@@ -12,13 +13,14 @@ import {
 export const manifests: Array<UmbExtensionManifest> = [
 	{
 		type: 'entityAction',
-		kind: 'trash',
+		kind: 'trashWithRelation',
 		alias: 'Umb.EntityAction.Media.RecycleBin.Trash',
 		name: 'Trash Media Entity Action',
 		forEntityTypes: [UMB_MEDIA_ENTITY_TYPE],
 		meta: {
 			itemRepositoryAlias: UMB_MEDIA_ITEM_REPOSITORY_ALIAS,
 			recycleBinRepositoryAlias: UMB_MEDIA_RECYCLE_BIN_REPOSITORY_ALIAS,
+			referenceRepositoryAlias: UMB_MEDIA_REFERENCE_REPOSITORY_ALIAS,
 		},
 		conditions: [
 			{

src/Umbraco.Web.UI.Client/src/packages/media/media/reference/repository/media-reference.repository.ts

@@ -1,8 +1,9 @@
 import { UmbMediaReferenceServerDataSource } from './media-reference.server.data.js';
 import type { UmbControllerHost } from '@umbraco-cms/backoffice/controller-api';
 import { UmbControllerBase } from '@umbraco-cms/backoffice/class-api';
+import type { UmbEntityReferenceRepository } from '@umbraco-cms/backoffice/relations';
 
-export class UmbMediaReferenceRepository extends UmbControllerBase {
+export class UmbMediaReferenceRepository extends UmbControllerBase implements UmbEntityReferenceRepository {
 	#referenceSource: UmbMediaReferenceServerDataSource;
 
 	constructor(host: UmbControllerHost) {
@@ -14,6 +15,11 @@ export class UmbMediaReferenceRepository extends UmbControllerBase {
 		if (!unique) throw new Error(`unique is required`);
 		return this.#referenceSource.getReferencedBy(unique, skip, take);
 	}
+
+	async requestDescendantsWithReferences(unique: string, skip = 0, take = 20) {
+		if (!unique) throw new Error(`unique is required`);
+		return this.#referenceSource.getReferencedDescendants(unique, skip, take);
+	}
 }
 
 export default UmbMediaReferenceRepository;

src/Umbraco.Web.UI.Client/src/packages/media/media/reference/repository/media-reference.server.data.ts

@@ -1,22 +1,32 @@
-import { UmbControllerBase } from '@umbraco-cms/backoffice/class-api';
+import { UMB_MEDIA_ENTITY_TYPE } from '../../entity.js';
 import { MediaService } from '@umbraco-cms/backoffice/external/backend-api';
 import { UmbManagementApiDataMapper } from '@umbraco-cms/backoffice/repository';
 import { tryExecuteAndNotify } from '@umbraco-cms/backoffice/resources';
+import { UmbControllerBase } from '@umbraco-cms/backoffice/class-api';
+import type { UmbEntityModel } from '@umbraco-cms/backoffice/entity';
+import type { UmbEntityReferenceDataSource, UmbReferenceItemModel } from '@umbraco-cms/backoffice/relations';
+import type { UmbPagedModel, UmbDataSourceResponse } from '@umbraco-cms/backoffice/repository';
 
 /**
  * @class UmbMediaReferenceServerDataSource
  * @implements {RepositoryDetailDataSource}
  */
-export class UmbMediaReferenceServerDataSource extends UmbControllerBase {
+export class UmbMediaReferenceServerDataSource extends UmbControllerBase implements UmbEntityReferenceDataSource {
 	#dataMapper = new UmbManagementApiDataMapper(this);
 
 	/**
-	 * Fetches the item for the given id from the server
+	 * Fetches the item for the given unique from the server
 	 * @param {string} unique - The unique identifier of the item to fetch
-	 * @returns {*}
+	 * @param {number} skip - The number of items to skip
+	 * @param {number} take - The number of items to take
+	 * @returns {Promise<UmbDataSourceResponse<UmbPagedModel<UmbReferenceItemModel>>>} - Items that are referenced by the given unique
 	 * @memberof UmbMediaReferenceServerDataSource
 	 */
-	async getReferencedBy(unique: string, skip = 0, take = 20) {
+	async getReferencedBy(
+		unique: string,
+		skip: number = 0,
+		take: number = 20,
+	): Promise<UmbDataSourceResponse<UmbPagedModel<UmbReferenceItemModel>>> {
 		const { data, error } = await tryExecuteAndNotify(
 			this,
 			MediaService.getMediaByIdReferencedBy({ id: unique, skip, take }),
@@ -44,4 +54,36 @@ export class UmbMediaReferenceServerDataSource extends UmbControllerBase {
 
 		return { data, error };
 	}
+
+	/**
+	 * Returns any descendants of the given unique that is referenced by other items
+	 * @param {string} unique - The unique identifier of the item to fetch descendants for
+	 * @param {number} skip - The number of items to skip
+	 * @param {number} take - The number of items to take
+	 * @returns {Promise<UmbDataSourceResponse<UmbPagedModel<UmbEntityModel>>>} - Any descendants of the given unique that is referenced by other items
+	 * @memberof UmbMediaReferenceServerDataSource
+	 */
+	async getReferencedDescendants(
+		unique: string,
+		skip: number = 0,
+		take: number = 20,
+	): Promise<UmbDataSourceResponse<UmbPagedModel<UmbEntityModel>>> {
+		const { data, error } = await tryExecuteAndNotify(
+			this,
+			MediaService.getMediaByIdReferencedDescendants({ id: unique, skip, take }),
+		);
+
+		if (data) {
+			const items: Array<UmbEntityModel> = data.items.map((item) => {
+				return {
+					unique: item.id,
+					entityType: UMB_MEDIA_ENTITY_TYPE,
+				};
+			});
+
+			return { data: { items, total: data.total } };
+		}
+
+		return { data, error };
+	}
 }

src/Umbraco.Web.UI.Client/src/packages/relations/manifests.ts

@@ -2,8 +2,9 @@ import { manifests as menuManifests } from './menu/manifests.js';
 import { manifests as relationManifests } from './relations/manifests.js';
 import { manifests as relationTypeManifests } from './relation-types/manifests.js';
 import { manifests as workspaceManifests } from './workspace/manifests.js';
+import type { UmbExtensionManifestKind } from '@umbraco-cms/backoffice/extension-registry';
 
-export const manifests: Array<UmbExtensionManifest> = [
+export const manifests: Array<UmbExtensionManifest | UmbExtensionManifestKind> = [
 	...menuManifests,
 	...relationManifests,
 	...relationTypeManifests,

src/Umbraco.Web.UI.Client/src/packages/relations/relations/constants.ts

@@ -1,2 +1,4 @@
-export * from './collection/constants.js';
 export { UMB_RELATION_ENTITY_TYPE } from './entity.js';
+export * from './collection/constants.js';
+export * from './entity-actions/delete/constants.js';
+export * from './entity-actions/trash/constants.js';

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/delete/constants.ts

@@ -0,0 +1 @@
+export * from './modal/constants.js';

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/delete/delete-with-relation.action.kind.ts

@@ -0,0 +1,15 @@
+import type { UmbExtensionManifestKind } from '@umbraco-cms/backoffice/extension-registry';
+import { UMB_ENTITY_ACTION_DELETE_KIND_MANIFEST } from '@umbraco-cms/backoffice/entity-action';
+
+export const manifest: UmbExtensionManifestKind = {
+	type: 'kind',
+	alias: 'Umb.Kind.EntityAction.DeleteWithRelation',
+	matchKind: 'deleteWithRelation',
+	matchType: 'entityAction',
+	manifest: {
+		...UMB_ENTITY_ACTION_DELETE_KIND_MANIFEST.manifest,
+		type: 'entityAction',
+		kind: 'deleteWithRelation',
+		api: () => import('./delete-with-relation.action.js'),
+	},
+};

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/delete/delete-with-relation.action.ts

@@ -0,0 +1,30 @@
+import type { MetaEntityActionDeleteWithRelationKind } from './types.js';
+import { UMB_DELETE_WITH_RELATION_CONFIRM_MODAL } from './modal/constants.js';
+import { UMB_MODAL_MANAGER_CONTEXT } from '@umbraco-cms/backoffice/modal';
+import { UmbDeleteEntityAction } from '@umbraco-cms/backoffice/entity-action';
+
+/**
+ * Entity action for deleting an item with relations.
+ * @class UmbDeleteWithRelationEntityAction
+ * @augments {UmbEntityActionBase<MetaEntityActionDeleteWithRelationKind>}
+ */
+export class UmbDeleteWithRelationEntityAction extends UmbDeleteEntityAction<MetaEntityActionDeleteWithRelationKind> {
+	override async _confirmDelete() {
+		if (!this.args.unique) throw new Error('Cannot delete an item without a unique identifier.');
+
+		const modalManager = await this.getContext(UMB_MODAL_MANAGER_CONTEXT);
+
+		const modal = modalManager.open(this, UMB_DELETE_WITH_RELATION_CONFIRM_MODAL, {
+			data: {
+				unique: this.args.unique,
+				entityType: this.args.entityType,
+				itemRepositoryAlias: this.args.meta.itemRepositoryAlias,
+				referenceRepositoryAlias: this.args.meta.referenceRepositoryAlias,
+			},
+		});
+
+		await modal.onSubmit();
+	}
+}
+
+export { UmbDeleteWithRelationEntityAction as api };

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/delete/index.ts

@@ -0,0 +1,2 @@
+export * from './delete-with-relation.action.js';
+export type * from './types.js';

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/delete/manifests.ts

@@ -0,0 +1,9 @@
+import { manifest as deleteKindManifest } from './delete-with-relation.action.kind.js';
+import { manifests as modalManifests } from './modal/manifests.js';
+
+import type { UmbExtensionManifestKind } from '@umbraco-cms/backoffice/extension-registry';
+
+export const manifests: Array<UmbExtensionManifest | UmbExtensionManifestKind> = [
+	deleteKindManifest,
+	...modalManifests,
+];

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/delete/modal/constants.ts

@@ -0,0 +1 @@
+export * from './delete-with-relation-modal.token.js';

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/delete/modal/delete-with-relation-modal.element.ts

@@ -0,0 +1,107 @@
+import type {
+	UmbDeleteWithRelationConfirmModalData,
+	UmbDeleteWithRelationConfirmModalValue,
+} from './delete-with-relation-modal.token.js';
+import {
+	html,
+	customElement,
+	css,
+	state,
+	type PropertyValues,
+	nothing,
+	unsafeHTML,
+} from '@umbraco-cms/backoffice/external/lit';
+import { UmbTextStyles } from '@umbraco-cms/backoffice/style';
+import { UmbModalBaseElement } from '@umbraco-cms/backoffice/modal';
+import { umbFocus } from '@umbraco-cms/backoffice/lit-element';
+import type { UmbItemRepository } from '@umbraco-cms/backoffice/repository';
+import { createExtensionApiByAlias } from '@umbraco-cms/backoffice/extension-registry';
+
+import '../../local-components/confirm-action-entity-references.element.js';
+
+@customElement('umb-delete-with-relation-confirm-modal')
+export class UmbDeleteWithRelationConfirmModalElement extends UmbModalBaseElement<
+	UmbDeleteWithRelationConfirmModalData,
+	UmbDeleteWithRelationConfirmModalValue
+> {
+	@state()
+	_name?: string;
+
+	@state()
+	_referencesConfig?: any;
+
+	#itemRepository?: UmbItemRepository<any>;
+
+	protected override firstUpdated(_changedProperties: PropertyValues): void {
+		super.firstUpdated(_changedProperties);
+		this.#initData();
+	}
+
+	async #initData() {
+		if (!this.data) {
+			this.#itemRepository?.destroy();
+			return;
+		}
+
+		this.#itemRepository = await createExtensionApiByAlias<UmbItemRepository<any>>(this, this.data.itemRepositoryAlias);
+
+		const { data } = await this.#itemRepository.requestItems([this.data.unique]);
+		const item = data?.[0];
+		if (!item) throw new Error('Item not found.');
+
+		this._name = item.name;
+
+		this._referencesConfig = {
+			unique: this.data.unique,
+			itemRepositoryAlias: this.data.itemRepositoryAlias,
+			referenceRepositoryAlias: this.data.referenceRepositoryAlias,
+		};
+	}
+
+	override render() {
+		const headline = this.localize.string('#actions_delete');
+		const content = this.localize.string('#defaultdialogs_confirmdelete', this._name);
+
+		return html`
+			<uui-dialog-layout class="uui-text" headline=${headline}>
+				<p>${unsafeHTML(content)}</p>
+				${this._referencesConfig
+					? html`<umb-confirm-action-modal-entity-references
+							.config=${this._referencesConfig}></umb-confirm-action-modal-entity-references>`
+					: nothing}
+
+				<uui-button
+					slot="actions"
+					id="cancel"
+					label=${this.localize.term('general_cancel')}
+					@click=${this._rejectModal}></uui-button>
+
+				<uui-button
+					slot="actions"
+					id="confirm"
+					color="danger"
+					look="primary"
+					label=${this.localize.term('general_delete')}
+					@click=${this._submitModal}
+					${umbFocus()}></uui-button>
+			</uui-dialog-layout>
+		`;
+	}
+
+	static override styles = [
+		UmbTextStyles,
+		css`
+			uui-dialog-layout {
+				max-inline-size: 60ch;
+			}
+		`,
+	];
+}
+
+export { UmbDeleteWithRelationConfirmModalElement as element };
+
+declare global {
+	interface HTMLElementTagNameMap {
+		'umb-delete-with-relation-confirm-modal': UmbDeleteWithRelationConfirmModalElement;
+	}
+}

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/delete/modal/delete-with-relation-modal.token.ts

@@ -0,0 +1,19 @@
+import { UmbModalToken } from '@umbraco-cms/backoffice/modal';
+
+export interface UmbDeleteWithRelationConfirmModalData {
+	unique: string;
+	entityType: string;
+	itemRepositoryAlias: string;
+	referenceRepositoryAlias: string;
+}
+
+export type UmbDeleteWithRelationConfirmModalValue = undefined;
+
+export const UMB_DELETE_WITH_RELATION_CONFIRM_MODAL = new UmbModalToken<
+	UmbDeleteWithRelationConfirmModalData,
+	UmbDeleteWithRelationConfirmModalValue
+>('Umb.Modal.DeleteWithRelation', {
+	modal: {
+		type: 'dialog',
+	},
+});

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/delete/modal/manifests.ts

@@ -0,0 +1,8 @@
+export const manifests: Array<UmbExtensionManifest> = [
+	{
+		type: 'modal',
+		alias: 'Umb.Modal.DeleteWithRelation',
+		name: 'Delete With Relation Modal',
+		element: () => import('./delete-with-relation-modal.element.js'),
+	},
+];

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/delete/types.ts

@@ -0,0 +1,17 @@
+import type { ManifestEntityAction, MetaEntityActionDeleteKind } from '@umbraco-cms/backoffice/entity-action';
+
+export interface ManifestEntityActionDeleteWithRelationKind
+	extends ManifestEntityAction<MetaEntityActionDeleteWithRelationKind> {
+	type: 'entityAction';
+	kind: 'deleteWithRelation';
+}
+
+export interface MetaEntityActionDeleteWithRelationKind extends MetaEntityActionDeleteKind {
+	referenceRepositoryAlias: string;
+}
+
+declare global {
+	interface UmbExtensionManifestMap {
+		umbManifestEntityActionDeleteWithRelationKind: ManifestEntityActionDeleteWithRelationKind;
+	}
+}

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/local-components/confirm-action-entity-references.element.ts

@@ -0,0 +1,172 @@
+import type { UmbEntityReferenceRepository, UmbReferenceItemModel } from '../../reference/types.js';
+import {
+	html,
+	customElement,
+	css,
+	state,
+	nothing,
+	type PropertyValues,
+	property,
+} from '@umbraco-cms/backoffice/external/lit';
+import { UmbTextStyles } from '@umbraco-cms/backoffice/style';
+import type { UmbItemRepository } from '@umbraco-cms/backoffice/repository';
+import { createExtensionApiByAlias } from '@umbraco-cms/backoffice/extension-registry';
+import { UmbLitElement } from '@umbraco-cms/backoffice/lit-element';
+
+@customElement('umb-confirm-action-modal-entity-references')
+export class UmbConfirmActionModalEntityReferencesElement extends UmbLitElement {
+	@property({ type: Object, attribute: false })
+	config?: {
+		itemRepositoryAlias: string;
+		referenceRepositoryAlias: string;
+		entityType: string;
+		unique: string;
+	};
+
+	@state()
+	_referencedByItems: Array<UmbReferenceItemModel> = [];
+
+	@state()
+	_totalReferencedByItems: number = 0;
+
+	@state()
+	_totalDescendantsWithReferences: number = 0;
+
+	@state()
+	_descendantsWithReferences: Array<any> = [];
+
+	#itemRepository?: UmbItemRepository<any>;
+	#referenceRepository?: UmbEntityReferenceRepository;
+
+	#limitItems = 3;
+
+	protected override firstUpdated(_changedProperties: PropertyValues): void {
+		super.firstUpdated(_changedProperties);
+		this.#initData();
+	}
+
+	async #initData() {
+		if (!this.config) {
+			this.#itemRepository?.destroy();
+			this.#referenceRepository?.destroy();
+			return;
+		}
+
+		if (!this.config?.referenceRepositoryAlias) {
+			throw new Error('Missing referenceRepositoryAlias in config.');
+		}
+
+		this.#referenceRepository = await createExtensionApiByAlias<UmbEntityReferenceRepository>(
+			this,
+			this.config?.referenceRepositoryAlias,
+		);
+
+		if (!this.config?.itemRepositoryAlias) {
+			throw new Error('Missing itemRepositoryAlias in config.');
+		}
+
+		this.#itemRepository = await createExtensionApiByAlias<UmbItemRepository<any>>(
+			this,
+			this.config.itemRepositoryAlias,
+		);
+
+		this.#loadReferencedBy();
+		this.#loadDescendantsWithReferences();
+	}
+
+	async #loadReferencedBy() {
+		if (!this.#referenceRepository) {
+			throw new Error('Failed to create reference repository.');
+		}
+
+		if (!this.config?.unique) {
+			throw new Error('Missing unique in data.');
+		}
+
+		const { data } = await this.#referenceRepository.requestReferencedBy(this.config.unique, 0, this.#limitItems);
+
+		if (data) {
+			this._referencedByItems = [...data.items];
+			this._totalReferencedByItems = data.total;
+		}
+	}
+
+	async #loadDescendantsWithReferences() {
+		if (!this.#referenceRepository) {
+			throw new Error('Failed to create reference repository.');
+		}
+
+		if (!this.#itemRepository) {
+			throw new Error('Failed to create item repository.');
+		}
+
+		// If the repository does not have the method, we don't need to load the referenced descendants.
+		if (!this.#referenceRepository.requestDescendantsWithReferences) return;
+
+		if (!this.config?.unique) {
+			throw new Error('Missing unique in data.');
+		}
+
+		const { data } = await this.#referenceRepository.requestDescendantsWithReferences(
+			this.config.unique,
+			0,
+			this.#limitItems,
+		);
+
+		if (data) {
+			this._totalDescendantsWithReferences = data.total;
+			const uniques = data.items.map((item) => item.unique).filter((unique) => unique) as Array<string>;
+			const { data: items } = await this.#itemRepository.requestItems(uniques);
+			this._descendantsWithReferences = items ?? [];
+		}
+	}
+
+	override render() {
+		return html`
+			${this.#renderItems('references_labelDependsOnThis', this._referencedByItems, this._totalReferencedByItems)}
+			${this.#renderItems(
+				'references_labelDependentDescendants',
+				this._descendantsWithReferences,
+				this._totalDescendantsWithReferences,
+			)}
+		`;
+	}
+
+	#renderItems(headline: string, items: Array<UmbReferenceItemModel>, total: number) {
+		if (total === 0) return nothing;
+
+		return html`
+			<h5 class="uui-h5" id="reference-headline">${this.localize.term(headline)}</h5>
+			<uui-ref-list>
+				${items.map(
+					(item) =>
+						html`<umb-entity-item-ref .item=${item} readonly ?standalone=${total === 1}></umb-entity-item-ref> `,
+				)}
+			</uui-ref-list>
+			${total > this.#limitItems
+				? html`<span>${this.localize.term('references_labelMoreReferences', total - this.#limitItems)}</span>`
+				: nothing}
+		`;
+	}
+
+	static override styles = [
+		UmbTextStyles,
+		css`
+			#reference-headline {
+				margin-bottom: var(--uui-size-3);
+			}
+
+			uui-ref-list {
+				margin-bottom: var(--uui-size-2);
+			}
+		`,
+	];
+}
+
+export { UmbConfirmActionModalEntityReferencesElement as element };
+
+declare global {
+	interface HTMLElementTagNameMap {
+		'umb-confirm-action-modal-entity-references': UmbConfirmActionModalEntityReferencesElement;
+	}
+}

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/trash/constants.ts

@@ -0,0 +1 @@
+export * from './modal/constants.js';

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/trash/index.ts

@@ -0,0 +1,2 @@
+export * from './trash-with-relation.action.js';
+export type * from './types.js';

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/trash/manifests.ts

@@ -0,0 +1,6 @@
+import { manifest as trashKindManifest } from './trash-with-relation.action.kind.js';
+import { manifests as modalManifests } from './modal/manifests.js';
+
+import type { UmbExtensionManifestKind } from '@umbraco-cms/backoffice/extension-registry';
+
+export const manifests: Array<UmbExtensionManifest | UmbExtensionManifestKind> = [trashKindManifest, ...modalManifests];

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/trash/modal/constants.ts

@@ -0,0 +1 @@
+export * from './trash-with-relation-modal.token.js';

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/trash/modal/manifests.ts

@@ -0,0 +1,8 @@
+export const manifests: Array<UmbExtensionManifest> = [
+	{
+		type: 'modal',
+		alias: 'Umb.Modal.TrashWithRelation',
+		name: 'Trash With Relation Modal',
+		element: () => import('./trash-with-relation-modal.element.js'),
+	},
+];

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/trash/modal/trash-with-relation-modal.element.ts

@@ -0,0 +1,105 @@
+import type {
+	UmbTrashWithRelationConfirmModalData,
+	UmbTrashWithRelationConfirmModalValue,
+} from './trash-with-relation-modal.token.js';
+import {
+	html,
+	customElement,
+	css,
+	state,
+	type PropertyValues,
+	nothing,
+	unsafeHTML,
+} from '@umbraco-cms/backoffice/external/lit';
+import { UmbTextStyles } from '@umbraco-cms/backoffice/style';
+import { UmbModalBaseElement } from '@umbraco-cms/backoffice/modal';
+import { umbFocus } from '@umbraco-cms/backoffice/lit-element';
+import type { UmbItemRepository } from '@umbraco-cms/backoffice/repository';
+import { createExtensionApiByAlias } from '@umbraco-cms/backoffice/extension-registry';
+
+// import of local component
+import '../../local-components/confirm-action-entity-references.element.js';
+
+@customElement('umb-trash-with-relation-confirm-modal')
+export class UmbTrashWithRelationConfirmModalElement extends UmbModalBaseElement<
+	UmbTrashWithRelationConfirmModalData,
+	UmbTrashWithRelationConfirmModalValue
+> {
+	@state()
+	_name?: string;
+
+	@state()
+	_referencesConfig?: any;
+
+	#itemRepository?: UmbItemRepository<any>;
+
+	protected override firstUpdated(_changedProperties: PropertyValues): void {
+		super.firstUpdated(_changedProperties);
+		this.#initData();
+	}
+
+	async #initData() {
+		if (!this.data) {
+			this.#itemRepository?.destroy();
+			return;
+		}
+
+		this.#itemRepository = await createExtensionApiByAlias<UmbItemRepository<any>>(this, this.data.itemRepositoryAlias);
+
+		const { data } = await this.#itemRepository.requestItems([this.data.unique]);
+		const item = data?.[0];
+		if (!item) throw new Error('Item not found.');
+
+		this._name = item.name;
+
+		this._referencesConfig = {
+			unique: this.data.unique,
+			itemRepositoryAlias: this.data.itemRepositoryAlias,
+			referenceRepositoryAlias: this.data.referenceRepositoryAlias,
+		};
+	}
+
+	override render() {
+		const headline = this.localize.string('#actions_trash');
+		const content = this.localize.string('#defaultdialogs_confirmTrash', this._name);
+
+		return html`
+			<uui-dialog-layout class="uui-text" headline=${headline}>
+				<p>${unsafeHTML(content)}</p>
+
+				${this._referencesConfig
+					? html`<umb-confirm-action-modal-entity-references
+							.config=${this._referencesConfig}></umb-confirm-action-modal-entity-references>`
+					: nothing}
+
+				<uui-button slot="actions" id="cancel" label="Cancel" @click=${this._rejectModal}></uui-button>
+
+				<uui-button
+					slot="actions"
+					id="confirm"
+					color="danger"
+					look="primary"
+					label=${this.localize.term('actions_trash')}
+					@click=${this._submitModal}
+					${umbFocus()}></uui-button>
+			</uui-dialog-layout>
+		`;
+	}
+
+	static override styles = [
+		UmbTextStyles,
+		css`
+			uui-dialog-layout {
+				max-inline-size: 60ch;
+			}
+		`,
+	];
+}
+
+export { UmbTrashWithRelationConfirmModalElement as element };
+
+declare global {
+	interface HTMLElementTagNameMap {
+		'umb-trash-with-relation-confirm-modal': UmbTrashWithRelationConfirmModalElement;
+	}
+}

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/trash/modal/trash-with-relation-modal.token.ts

@@ -0,0 +1,19 @@
+import { UmbModalToken } from '@umbraco-cms/backoffice/modal';
+
+export interface UmbTrashWithRelationConfirmModalData {
+	unique: string;
+	entityType: string;
+	itemRepositoryAlias: string;
+	referenceRepositoryAlias: string;
+}
+
+export type UmbTrashWithRelationConfirmModalValue = undefined;
+
+export const UMB_TRASH_WITH_RELATION_CONFIRM_MODAL = new UmbModalToken<
+	UmbTrashWithRelationConfirmModalData,
+	UmbTrashWithRelationConfirmModalValue
+>('Umb.Modal.TrashWithRelation', {
+	modal: {
+		type: 'dialog',
+	},
+});

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/trash/trash-with-relation.action.kind.ts

@@ -0,0 +1,15 @@
+import type { UmbExtensionManifestKind } from '@umbraco-cms/backoffice/extension-registry';
+import { UMB_ENTITY_ACTION_TRASH_KIND_MANIFEST } from '@umbraco-cms/backoffice/recycle-bin';
+
+export const manifest: UmbExtensionManifestKind = {
+	type: 'kind',
+	alias: 'Umb.Kind.EntityAction.TrashWithRelation',
+	matchKind: 'trashWithRelation',
+	matchType: 'entityAction',
+	manifest: {
+		...UMB_ENTITY_ACTION_TRASH_KIND_MANIFEST.manifest,
+		type: 'entityAction',
+		kind: 'trashWithRelation',
+		api: () => import('./trash-with-relation.action.js'),
+	},
+};

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/trash/trash-with-relation.action.ts

@@ -0,0 +1,28 @@
+import type { MetaEntityActionTrashWithRelationKind } from './types.js';
+import { UMB_TRASH_WITH_RELATION_CONFIRM_MODAL } from './modal/constants.js';
+import { UMB_MODAL_MANAGER_CONTEXT } from '@umbraco-cms/backoffice/modal';
+import { UmbTrashEntityAction } from '@umbraco-cms/backoffice/recycle-bin';
+
+/**
+ * Entity action for trashing an item with relations.
+ * @class UmbTrashWithRelationEntityAction
+ * @augments {UmbEntityActionBase<MetaEntityActionTrashWithRelationKind>}
+ */
+export class UmbTrashWithRelationEntityAction extends UmbTrashEntityAction<MetaEntityActionTrashWithRelationKind> {
+	override async _confirmTrash(item: any) {
+		const modalManager = await this.getContext(UMB_MODAL_MANAGER_CONTEXT);
+
+		const modal = modalManager.open(this, UMB_TRASH_WITH_RELATION_CONFIRM_MODAL, {
+			data: {
+				unique: item.unique,
+				entityType: item.entityType,
+				itemRepositoryAlias: this.args.meta.itemRepositoryAlias,
+				referenceRepositoryAlias: this.args.meta.referenceRepositoryAlias,
+			},
+		});
+
+		await modal.onSubmit();
+	}
+}
+
+export { UmbTrashWithRelationEntityAction as api };

src/Umbraco.Web.UI.Client/src/packages/relations/relations/entity-actions/trash/types.ts

@@ -0,0 +1,18 @@
+import type { ManifestEntityAction } from '@umbraco-cms/backoffice/entity-action';
+import type { MetaEntityActionTrashKind } from '@umbraco-cms/backoffice/recycle-bin';
+
+export interface ManifestEntityActionTrashWithRelationKind
+	extends ManifestEntityAction<MetaEntityActionTrashWithRelationKind> {
+	type: 'entityAction';
+	kind: 'trashWithRelation';
+}
+
+export interface MetaEntityActionTrashWithRelationKind extends MetaEntityActionTrashKind {
+	referenceRepositoryAlias: string;
+}
+
+declare global {
+	interface UmbExtensionManifestMap {
+		umbManifestEntityActionTrashWithRelationKind: ManifestEntityActionTrashWithRelationKind;
+	}
+}

src/Umbraco.Web.UI.Client/src/packages/relations/relations/manifests.ts

@@ -1,3 +1,10 @@
 import { manifests as collectionManifests } from './collection/manifests.js';
+import { manifests as deleteManifests } from './entity-actions/delete/manifests.js';
+import { manifests as trashManifests } from './entity-actions/trash/manifests.js';
+import type { UmbExtensionManifestKind } from '@umbraco-cms/backoffice/extension-registry';
 
-export const manifests: Array<UmbExtensionManifest> = [...collectionManifests];
+export const manifests: Array<UmbExtensionManifest | UmbExtensionManifestKind> = [
+	...collectionManifests,
+	...deleteManifests,
+	...trashManifests,
+];

src/Umbraco.Web.UI.Client/src/packages/relations/relations/reference/types.ts

@@ -0,0 +1,42 @@
+import type { UmbEntityModel } from '@umbraco-cms/backoffice/entity';
+import type { UmbApi } from '@umbraco-cms/backoffice/extension-api';
+import type {
+	DefaultReferenceResponseModel,
+	DocumentReferenceResponseModel,
+	MediaReferenceResponseModel,
+} from '@umbraco-cms/backoffice/external/backend-api';
+import type { UmbDataSourceResponse, UmbPagedModel, UmbRepositoryResponse } from '@umbraco-cms/backoffice/repository';
+
+// eslint-disable-next-line @typescript-eslint/no-empty-object-type
+export interface UmbReferenceItemModel extends UmbEntityModel {}
+
+export type UmbReferenceModel =
+	| DefaultReferenceResponseModel
+	| DocumentReferenceResponseModel
+	| MediaReferenceResponseModel;
+
+export interface UmbEntityReferenceRepository extends UmbApi {
+	requestReferencedBy(
+		unique: string,
+		skip?: number,
+		take?: number,
+	): Promise<UmbRepositoryResponse<UmbPagedModel<UmbReferenceItemModel>>>;
+	requestDescendantsWithReferences?(
+		unique: string,
+		skip?: number,
+		take?: number,
+	): Promise<UmbRepositoryResponse<UmbPagedModel<UmbEntityModel>>>;
+}
+
+export interface UmbEntityReferenceDataSource {
+	getReferencedBy(
+		unique: string,
+		skip?: number,
+		take?: number,
+	): Promise<UmbDataSourceResponse<UmbPagedModel<UmbReferenceItemModel>>>;
+	getReferencedDescendants?(
+		unique: string,
+		skip?: number,
+		take?: number,
+	): Promise<UmbDataSourceResponse<UmbPagedModel<UmbEntityModel>>>;
+}

src/Umbraco.Web.UI.Client/src/packages/relations/relations/types.ts

@@ -1,10 +1,5 @@
 import type { UmbRelationEntityType } from './entity.js';
-import type { UmbEntityModel } from '@umbraco-cms/backoffice/entity';
-import type {
-	DefaultReferenceResponseModel,
-	DocumentReferenceResponseModel,
-	MediaReferenceResponseModel,
-} from '@umbraco-cms/backoffice/external/backend-api';
+export type * from './reference/types.js';
 
 export interface UmbRelationDetailModel {
 	unique: string;
@@ -23,11 +18,3 @@ export interface UmbRelationDetailModel {
 	createDate: string;
 	comment: string | null;
 }
-
-// eslint-disable-next-line @typescript-eslint/no-empty-object-type
-export interface UmbReferenceItemModel extends UmbEntityModel {}
-
-export type UmbReferenceModel =
-	| DefaultReferenceResponseModel
-	| DocumentReferenceResponseModel
-	| MediaReferenceResponseModel;