/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
import { BooleanInput } from 'cdk/coercion';
import { CdkTree, CdkTreeNode } from './tree';
/**
 * Node toggle to expand/collapse the node.
 */
import * as ɵngcc0 from '@angular/core';
export declare class CdkTreeNodeToggle<T, K = T> {
	protected _tree: CdkTree<T, K>;
	protected _treeNode: CdkTreeNode<T, K>;
	/** Whether expand/collapse the node recursively. */
	get recursive(): boolean;
	set recursive(value: boolean);
	protected _recursive: boolean;
	constructor(_tree: CdkTree<T, K>, _treeNode: CdkTreeNode<T, K>);
	_toggle(event: Event): void;
	static ngAcceptInputType_recursive: BooleanInput;
	static ɵfac: ɵngcc0.ɵɵFactoryDef<CdkTreeNodeToggle<any, any>, never>;
	static ɵdir: ɵngcc0.ɵɵDirectiveDefWithMeta<
		CdkTreeNodeToggle<any, any>,
		'[cdkTreeNodeToggle]',
		never,
		{ recursive: 'cdkTreeNodeToggleRecursive' },
		{},
		never
	>;
}

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