angular-tree-component
Version:
A simple yet powerful tree component for Angular2
31 lines (30 loc) • 1.18 kB
TypeScript
import { AfterViewInit, ElementRef, EventEmitter, NgZone, OnDestroy, Renderer2 } from '@angular/core';
import { TreeDraggedElement } from '../models/tree-dragged-element.model';
export declare class TreeDropDirective implements AfterViewInit, OnDestroy {
private el;
private renderer;
private treeDraggedElement;
private ngZone;
allowDragoverStyling: boolean;
onDropCallback: EventEmitter<any>;
onDragOverCallback: EventEmitter<any>;
onDragLeaveCallback: EventEmitter<any>;
onDragEnterCallback: EventEmitter<any>;
private readonly dragOverEventHandler;
private readonly dragEnterEventHandler;
private readonly dragLeaveEventHandler;
private _allowDrop;
treeAllowDrop: any;
allowDrop($event: any): boolean;
constructor(el: ElementRef, renderer: Renderer2, treeDraggedElement: TreeDraggedElement, ngZone: NgZone);
ngAfterViewInit(): void;
ngOnDestroy(): void;
onDragOver($event: any): void;
onDragEnter($event: any): void;
onDragLeave($event: any): void;
onDrop($event: any): void;
private addClass;
private removeClass;
private addDisabledClass;
private removeDisabledClass;
}