@progress/kendo-angular-treelist
Version:
Kendo UI TreeList for Angular - Display hierarchical data in an Angular tree grid view that supports sorting, filtering, paging, and much more.
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TypeScript
/**-----------------------------------------------------------------------------------------
* Copyright © 2025 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import { BaseBindingDirective } from './base-binding.directive';
import { DataBoundTreeComponent } from './data-bound-tree-component';
import { RowReorderService } from '../row-reordering/row-reorder.service';
import { RowReorderEvent } from '../row-reordering/types';
import * as i0 from "@angular/core";
/**
* Represents the Kendo UI for Angular TreeList hierarchy binding directive.
* Use this directive to bind the TreeList to a tree of objects using a field that holds child data items.
* Handles in-memory data operations [sorting]({% slug sorting_treelist %}), [aggregation]({% slug treelist_with_aggregates %})
* and [filtering]({% slug filtering_treelist %}). [More information and examples.](slug:local_databinding_treelist#toc-binding-to-hierarchical-data-1)
*
* @example
* ```html
* <kendo-treelist [kendoTreeListHierarchyBinding]="data" [children]="childrenField"></kendo-treelist>
* ```
*
* @remarks
* Applied to: {@link TreeListComponent}.
*/
export declare class HierarchyBindingDirective extends BaseBindingDirective {
protected component: DataBoundTreeComponent;
protected rowReorderService: RowReorderService;
/**
* Sets the name of the field that holds the child data items of the node.
*/
set childrenField(value: string);
get childrenField(): string;
/**
* Sets the array of data that populates the TreeList.
*/
data: any[];
childrenGetter: any;
childrenSetter: any;
constructor(component: DataBoundTreeComponent, rowReorderService: RowReorderService);
private _childrenField;
/**
* @hidden
*/
getChildren(item?: any): any[];
protected itemKey(item: any): void;
protected onRowReorder(ev: RowReorderEvent): void;
static ɵfac: i0.ɵɵFactoryDeclaration<HierarchyBindingDirective, [null, { optional: true; }]>;
static ɵdir: i0.ɵɵDirectiveDeclaration<HierarchyBindingDirective, "[kendoTreeListHierarchyBinding]", ["kendoTreeListHierarchyBinding"], { "childrenField": { "alias": "childrenField"; "required": false; }; "data": { "alias": "kendoTreeListHierarchyBinding"; "required": false; }; }, {}, never, never, true, never>;
}