1 | import { OnInit, ElementRef, OnDestroy, EventEmitter, NgZone, Renderer2 } from '@angular/core';
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2 | import { Subscription } from 'rxjs';
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3 | import { DraggableHelper } from './draggable-helper.provider';
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4 | import { DraggableScrollContainerDirective } from './draggable-scroll-container.directive';
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5 | export interface DropEvent<T = any> {
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6 | dropData: T;
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7 | }
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8 | export interface ValidateDropParams {
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9 | |
10 |
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11 |
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12 | clientX: number;
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13 | |
14 |
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15 |
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16 | clientY: number;
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17 | |
18 |
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19 |
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20 | target: EventTarget;
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21 | }
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22 | export declare type ValidateDrop = (params: ValidateDropParams) => boolean;
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23 | export declare class DroppableDirective implements OnInit, OnDestroy {
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24 | private element;
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25 | private draggableHelper;
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26 | private zone;
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27 | private renderer;
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28 | private scrollContainer;
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29 | |
30 |
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31 |
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32 | dragOverClass: string;
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33 | |
34 |
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35 |
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36 | dragActiveClass: string;
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37 | |
38 |
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39 |
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40 | validateDrop: ValidateDrop;
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41 | |
42 |
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43 |
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44 | dragEnter: EventEmitter<DropEvent<any>>;
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45 | |
46 |
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47 |
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48 | dragLeave: EventEmitter<DropEvent<any>>;
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49 | |
50 |
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51 |
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52 | dragOver: EventEmitter<DropEvent<any>>;
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53 | |
54 |
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55 |
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56 | drop: EventEmitter<DropEvent<any>>;
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57 | currentDragSubscription: Subscription;
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58 | constructor(element: ElementRef<HTMLElement>, draggableHelper: DraggableHelper, zone: NgZone, renderer: Renderer2, scrollContainer: DraggableScrollContainerDirective);
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59 | ngOnInit(): void;
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60 | ngOnDestroy(): void;
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61 | }
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