@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 { QueryList, EventEmitter } from "@angular/core";
import { ColumnsContainer } from "../columns/columns-container";
import { ColumnList } from "../columns/column-list";
import { ColumnBase } from "../columns/column-base";
import * as i0 from "@angular/core";
/**
* @hidden
*/
export declare class ColumnInfoService {
visibilityChange: EventEmitter<any>;
lockedChange: EventEmitter<any>;
columnRangeChange: EventEmitter<any>;
columnsContainer: ColumnsContainer;
private list;
get lockedLeafColumns(): QueryList<ColumnBase>;
get nonLockedLeafColumns(): QueryList<ColumnBase>;
get isLocked(): boolean;
get totalLevels(): number;
get leafNamedColumns(): ColumnBase[];
get unlockedRootCount(): number;
init(columns: ColumnsContainer, list: () => ColumnList): void;
changeVisibility(columns: any[]): void;
changeLocked(columns: any[]): void;
static ɵfac: i0.ɵɵFactoryDeclaration<ColumnInfoService, never>;
static ɵprov: i0.ɵɵInjectableDeclaration<ColumnInfoService>;
}