/**-----------------------------------------------------------------------------------------
* Copyright © 2025 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import { AfterViewInit, ChangeDetectorRef, ElementRef, EventEmitter, NgZone, OnDestroy, Renderer2, ViewContainerRef } from '@angular/core';
import { DragStateService } from './drag-state.service';
import { DragMode, DragTargetDataFn, HintSettings } from './models';
import { DragTargetIdFn } from './models/functions';
import { DragTargetDragEndEvent, DragTargetDragEvent, DragTargetDragReadyEvent, DragTargetDragStartEvent, DragTargetPressEvent, DragTargetReleaseEvent } from './events/drag-target';
import * as i0 from "@angular/core";
/**
 * Represents the [Kendo UI DragTargetContainer directive for Angular]({% slug api_utils_dragtargetcontainerdirective %}).
 * Used to configure multiple elements as draggable.
 *
 * @example
 * ```ts-no-run
 * <ul kendoDragTargetContainer dragTargetFilter=".my-draggable">
 *    <li class="my-draggable">foo</li>
 * </ul>
 * ```
 */
export declare class DragTargetContainerDirective implements AfterViewInit, OnDestroy {
    wrapper: ElementRef;
    ngZone: NgZone;
    private renderer;
    private service;
    private viewContainer;
    private cdr;
    /**
     * Defines whether a hint will be used for dragging. By default, the hint is a copy of the current drag target. ([see example]({% slug drag_hint %})).
     *
     * @default false
     */
    hint: boolean | HintSettings;
    /**
     * Specifies a selector for elements within a container which will be configured as draggable
     * ([see example]({% slug drag_target_container %})). The possible values include any
     * DOM `selector`.
     */
    set dragTargetFilter(value: string);
    get dragTargetFilter(): string;
    /**
     * Specifies a selector for elements within each DragTarget which will be configured as drag handles.
     */
    dragHandle: string;
    /**
     * Defines the delay in milliseconds after which the drag will begin ([see example](slug:drag_target_container#toc-events)).
     *
     * @default 0
     */
    dragDelay: number;
    /**
     * The number of pixels the pointer moves in any direction before the dragging starts ([see example]({% slug minimum_distance %})).
     *
     * @default 0
     */
    threshold: number;
    /**
     * Defines a unique identifier for each drag target.
     * It exposes the current DragTarget HTML element and its index in the collection of drag targets as arguments.
     */
    set dragTargetId(fn: DragTargetIdFn);
    get dragTargetId(): DragTargetIdFn;
    /**
     * Defines a callback function which returns custom data passed to the DropTarget events.
     * It exposes the current DragTarget HTML element, its `dragTargetId` and its index in the collection of drag targets as arguments.
     */
    set dragData(fn: DragTargetDataFn);
    get dragData(): DragTargetDataFn;
    /**
     * If set to true, the dragging of DragTargets within the container will be disabled.
     *
     * @default false
     */
    set dragDisabled(value: boolean);
    get dragDisabled(): boolean;
    /**
     * Specifies whether the default dragging behavior will be performed or the developer will manually handle the drag action.
     *
     * @default 'auto'
     */
    mode: DragMode;
    /**
     * Specifies the cursor style of the drag targets. Accepts same values as the [CSS `cursor` property](https://developer.mozilla.org/en-US/docs/Web/CSS/cursor#values).
     *
     * @default 'move'
     */
    cursorStyle: string;
    /**
     * @hidden
     */
    hintContext: any;
    /**
     * Fires when a DragTarget's `dragDelay` has passed and the user is able to drag the element.
     */
    onDragReady: EventEmitter<DragTargetDragReadyEvent>;
    /**
     * Fires when the user presses a DragTarget element.
     */
    onPress: EventEmitter<DragTargetPressEvent>;
    /**
     * Fires when the dragging of a DragTarget element begins.
    */
    onDragStart: EventEmitter<DragTargetDragStartEvent>;
    /**
     * Fires while the user drags a DragTarget element.
     */
    onDrag: EventEmitter<DragTargetDragEvent>;
    /**
     * Fires when the user releases a DragTarget element after being pressed.
     */
    onRelease: EventEmitter<DragTargetReleaseEvent>;
    /**
     * Fires when the dragging of a DragTarget ends and the element is released.
     */
    onDragEnd: EventEmitter<DragTargetDragEndEvent>;
    /**
     * Used for notifying the DragTargetContainer that its content has changed.
     */
    notify(): void;
    private currentDragTarget;
    private dragTimeout;
    private pressed;
    private dragStarted;
    private hintComponent;
    private defaultHint;
    private currentDragTargetElement;
    private scrollableParent;
    private previousDragTargets;
    private initialPosition;
    private position;
    private positionsMap;
    private _dragTargetFilter;
    private _dragDisabled;
    private _dragData;
    private _dragTargetId;
    private prevUserSelect;
    private get allDragTargets();
    private get dragHandles();
    private get hintTemplate();
    constructor(wrapper: ElementRef, ngZone: NgZone, renderer: Renderer2, service: DragStateService, viewContainer: ViewContainerRef, cdr: ChangeDetectorRef);
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    private onPointerDown;
    private onTouchStart;
    private onPointerMove;
    private onTouchMove;
    private onPointerUp;
    private onContextMenu;
    private handlePress;
    private handleDragStart;
    private handleDrag;
    private handleRelease;
    private handleDragEnd;
    private get nativeElement();
    private get hintElem();
    private removeListeners;
    private get supportPointerEvent();
    private subscribe;
    private emitZoneAwareEvent;
    private createHint;
    private createDefaultHint;
    private createCustomHint;
    private destroyHint;
    private getDragIndex;
    private initializeDragTargets;
    private isDragHandle;
    private get isHandleSelectorValid();
    private setTargetStyles;
    private queryHost;
    private clearPreviousTargets;
    private performDrag;
    private calculatePosition;
    private getStylesPerElement;
    static ɵfac: i0.ɵɵFactoryDeclaration<DragTargetContainerDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<DragTargetContainerDirective, "[kendoDragTargetContainer]", ["kendoDragTargetContainer"], { "hint": { "alias": "hint"; "required": false; }; "dragTargetFilter": { "alias": "dragTargetFilter"; "required": false; }; "dragHandle": { "alias": "dragHandle"; "required": false; }; "dragDelay": { "alias": "dragDelay"; "required": false; }; "threshold": { "alias": "threshold"; "required": false; }; "dragTargetId": { "alias": "dragTargetId"; "required": false; }; "dragData": { "alias": "dragData"; "required": false; }; "dragDisabled": { "alias": "dragDisabled"; "required": false; }; "mode": { "alias": "mode"; "required": false; }; "cursorStyle": { "alias": "cursorStyle"; "required": false; }; "hintContext": { "alias": "hintContext"; "required": false; }; }, { "onDragReady": "onDragReady"; "onPress": "onPress"; "onDragStart": "onDragStart"; "onDrag": "onDrag"; "onRelease": "onRelease"; "onDragEnd": "onDragEnd"; }, never, never, true, never>;
}