@progress/kendo-angular-treeview
Version:
Kendo UI TreeView for Angular
45 lines (44 loc) • 1.92 kB
TypeScript
/**-----------------------------------------------------------------------------------------
* Copyright © 2025 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import { ViewContainerRef, TemplateRef } from '@angular/core';
import { DragClueComponent } from './drag-clue.component';
import { DragAndDropScrollSettings, DropAction } from '../models';
import { DragAndDropAssetService } from '../editing-services/drag-and-drop-asset.service';
import { TreeItemLookup } from '../../treeitem-lookup.interface';
import * as i0 from "@angular/core";
/**
* @hidden
*/
export declare const CLUE_OFFSET = 10;
/**
* @hidden
*/
export declare const RETURN_ANIMATION_DURATION = 200;
/**
* @hidden
*/
export declare class DragClueService extends DragAndDropAssetService<DragClueComponent> {
private returnAnimation;
private scrollInterval;
constructor();
initialize(container: ViewContainerRef, template?: TemplateRef<any>): void;
ngOnDestroy(): void;
move(left: number, top: number): void;
animateDragClueToElementPosition(target: HTMLElement): void;
cancelReturnAnimation(): void;
updateDragClueData(action: DropAction, sourceItem: TreeItemLookup, destinationItem: TreeItemLookup): void;
updateText(text: string): void;
/**
* Triggers the first scrollable parent to scroll upwards or downwards.
* Uses setInterval, so should be called outside the angular zone.
*/
scrollIntoView({ step, interval }: DragAndDropScrollSettings): void;
/**
* Cancels out the on-going scroll animation, if present.
*/
cancelScroll(): void;
static ɵfac: i0.ɵɵFactoryDeclaration<DragClueService, never>;
static ɵprov: i0.ɵɵInjectableDeclaration<DragClueService>;
}