EntityListComponent

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:181

实体列表组件

封装了实体列表的完整 UI：工具栏（显示名称、筛选、撤销/重做、新增）+ 数据表格。 通过 namespace 和 name 输入定位 RxDB 实体，实现懒加载分页和 CRUD 操作。

Example

<rxdb-entity-list [namespace]="namespace()" [name]="name()" />

Constructors

Constructor

new EntityListComponent(): EntityListComponent;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:496

Returns

EntityListComponent

Properties

$isFilterQuery

readonly $isFilterQuery: Signal<boolean>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:370

---

alreadyLinkedIds

readonly alreadyLinkedIds: InputSignal<Set<string>>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:352

已关联的实体 ID 集合（选择模式下过滤掉，不再展示）

---

canRedo

readonly canRedo: Signal<boolean>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:412

---

canUndo

readonly canUndo: Signal<boolean>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:411

---

createFormFieldConfigs

readonly createFormFieldConfigs: Signal<FormFieldConfig[]>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:450

---

creationChain

readonly creationChain: InputSignal<string[]>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:337

创建链路中的实体类型（namespace:name），用于阻断循环创建

---

displayName

readonly displayName: Signal<string>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:384

---

draftParentEntity

readonly draftParentEntity: InputSignal<EntityInstance | null>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:331

草稿父实体（用于级联新增场景，子实体通过关系API注册到父实体）

---

editChain

readonly editChain: InputSignal<string[]>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:340

已打开详情对话框的记录 id 栈（含祖先记录），「查看」前检查以防无限套娃

---

filteredCount

readonly filteredCount: Signal<number>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:397

---

filterQuery

readonly filterQuery: WritableSignal<FilterQuery>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:364

---

fixedFormData

readonly fixedFormData: InputSignal<EntityFormData | undefined>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:328

预填充的外键数据（级联新增时传递给子实体对话框）

---

fixedQuery

readonly fixedQuery: InputSignal<FilterQuery | undefined>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:322

固定查询条件，与用户筛选条件做 AND 合并（用于关系属性过滤，如 ownerId = currentId）

---

Funnel

protected readonly Funnel: typeof LucideFunnel;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:291

---

initialFilter

readonly initialFilter: InputSignal<string | undefined>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:325

外部导航传入的初始筛选条件（JSON 字符串），如 Query Builder「应用到实体浏览」

---

isBrowser

readonly isBrowser: boolean;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:382

---

isCreateBlocked

readonly isCreateBlocked: Signal<boolean>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:392

当前实体不接受从列表新增：create 只许系统写，或已在祖先创建链路中（循环创建检测）

---

isInitialLoading

readonly isInitialLoading: Signal<boolean>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:399

---

isLoadingMore

readonly isLoadingMore: Signal<boolean>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:404

---

isM2m

readonly isM2m: Signal<boolean>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:459

---

isQueryActive

readonly isQueryActive: Signal<boolean>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:396

---

isSelectMode

readonly isSelectMode: Signal<boolean>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:458

---

listTableOptions

protected readonly listTableOptions: Partial<ListTableConstructorOptions> = LIST_TABLE_OPTIONS;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:292

---

loadMore

protected readonly loadMore: Signal<(() => void) | undefined>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:312

---

m2mAlreadyLinkedIds

readonly m2mAlreadyLinkedIds: Signal<Set<string>>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:488

---

m2mSelectTpl

readonly m2mSelectTpl: Signal<TemplateRef<void> | undefined>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:461

---

mode

readonly mode: InputSignal<"select" | "default">;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:349

列表模式：default=普通列表, select=选择模式（带 checkbox 列）

---

name

readonly name: InputSignal<string>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:319

---

namespace

readonly namespace: InputSignal<string>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:318

---

overlayPositions

protected readonly overlayPositions: (
  | {
  offsetY: number;
  originX: "end";
  originY: "bottom";
  overlayX: "end";
  overlayY: "top";
}
  | {
  offsetY: number;
  originX: "end";
  originY: "top";
  overlayX: "end";
  overlayY: "bottom";
})[];

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:295

CDK Overlay 定位策略：优先下方右对齐，其次上方右对齐

---

parentEntity

readonly parentEntity: InputSignal<EntityInstance | null>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:346

父实体实例（用于 M2M 关系操作，包含 draft 和已保存实体）

---

parentRelationName

readonly parentRelationName: InputSignal<string | undefined>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:334

父实体上关系属性名（如 'children'），用于调用 parent.children$.add(child)

---

pendingQuery

readonly pendingQuery: WritableSignal<FilterQuery>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:374

---

pendingQueryValid

readonly pendingQueryValid: WritableSignal<boolean>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:380

---

queryBuilderFields

readonly queryBuilderFields: Signal<FieldMetadata[]>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:414

---

Redo2

protected readonly Redo2: typeof LucideRedo2;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:290

---

redoCount

readonly redoCount: Signal<number>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:410

---

relationKind

readonly relationKind: InputSignal<RelationKind | undefined>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:343

关系类型（MANY_TO_MANY 时启用选择模式）

---

reorderError

readonly reorderError: WritableSignal<string | null>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:465

最近一次拖放排序落库失败的提示；null 为无错误

---

rowDragEnabled

readonly rowDragEnabled: Signal<boolean>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:468

当前列表是否允许拖放排序（行拖动手柄是否显示）

---

selectedCount

readonly selectedCount: Signal<number>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:486

---

selectedIds

readonly selectedIds: WritableSignal<Set<string>>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:485

---

selectionCancelled

readonly selectionCancelled: OutputEmitterRef<void>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:361

选择模式：取消选择时触发

---

selectionConfirmed

readonly selectionConfirmed: OutputEmitterRef<EntityInstance[]>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:358

选择模式：确认选择时触发，携带选中的实体实例

---

showFilterPopover

readonly showFilterPopover: WritableSignal<boolean>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:372

---

tableColumns

readonly tableColumns: Signal<ColumnsDefine>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:440

---

tableRecords

readonly tableRecords: Signal<EntityTableRecord[]>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:420

---

Undo2

protected readonly Undo2: typeof LucideUndo2;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:289

---

undoCount

readonly undoCount: Signal<number>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:409

---

viewEntity

readonly viewEntity: OutputEmitterRef<EntityTableRecord>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:355

点击「查看」按钮时触发，携带对应行记录；组件同时打开内置编辑对话框（记录已在 editChain 中或为未保存草稿时仅 emit）

Methods

applyFilter()

applyFilter(): void;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:522

Returns

void

---

cancelSelection()

cancelSelection(): void;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:724

Returns

void

---

confirmSelection()

confirmSelection(): void;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:714

Returns

void

---

m2mCancelSelection()

m2mCancelSelection(): void;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:710

Returns

void

---

onBatchUpdated()

onBatchUpdated(mutations): void;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:617

Parameters

Parameter	Type
mutations	BatchChangeItem[]

Returns

void

---

onCellChanged()

onCellChanged(event): void;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:559

Parameters

Parameter	Type
event	CellChangeEvent

Returns

void

---

onIconClicked()

onIconClicked(event): Promise<void>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:589

Parameters

Parameter	Type
event	{ name: string; record: EntityTableRecord; }
event.name	string
event.record	EntityTableRecord

Returns

Promise<void>

---

onKeydown()

onKeydown(e): void;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:533

Parameters

Parameter	Type
e	KeyboardEvent

Returns

void

---

onM2mSelectionConfirmed()

onM2mSelectionConfirmed(entities): void;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:687

Parameters

Parameter	Type
entities	EntityInstance[]

Returns

void

---

onQueryChange()

onQueryChange(query): void;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:551

Parameters

Parameter	Type
query	| { combinator: "and" | "or"; rules: unknown[]; } | undefined

Returns

void

---

onRowDeleted()

onRowDeleted(event): Promise<void>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:613

Parameters

Parameter	Type
event	EntityTableRecord

Returns

Promise<void>

---

onRowMoved()

onRowMoved(move): void;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:731

单行拖放：允许时按界面上的邻居落库重排，不允许或失败时把表格恢复原顺序（US-028）。

Parameters

Parameter	Type
move	RowMoveEvent

Returns

void

---

onSortClicked()

onSortClicked(event): void;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:746

列头排序点击：驱动 cursor orderBy 重查（VTable 客户端排序已禁用）。

Parameters

Parameter	Type
event	{ field: unknown; order: unknown; }
event.field	unknown
event.order	unknown

Returns

void

---

onValidationChange()

onValidationChange(result): void;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:555

Parameters

Parameter	Type
result	ValidationResult

Returns

void

---

openCreateDialog()

openCreateDialog(): Promise<void>;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:624

Returns

Promise<void>

---

openM2mSelectDialog()

openM2mSelectDialog(): void;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:668

Returns

void

---

redo()

redo(): void;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:585

Returns

void

---

resetFilter()

resetFilter(): void;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:527

Returns

void

---

toggleFilterPopover()

toggleFilterPopover(): void;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:518

Returns

void

---

undo()

undo(): void;

Defined in: packages/rxdb-model-angular/src/entity-list/entity-list.component.ts:581

Returns

void