@angular/cdk
Version:
Angular Material Component Development Kit
100 lines • 7.59 kB
JavaScript
/**
* @fileoverview added by tsickle
* Generated from: src/cdk/drag-drop/drag-drop.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @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 { Injectable, Inject, NgZone } from '@angular/core';
import { DOCUMENT } from '@angular/common';
import { ViewportRuler } from '@angular/cdk/scrolling';
import { DragRef } from './drag-ref';
import { DropListRef } from './drop-list-ref';
import { DragDropRegistry } from './drag-drop-registry';
import * as i0 from "@angular/core";
import * as i1 from "@angular/common";
import * as i2 from "@angular/cdk/scrolling";
import * as i3 from "angular_material/src/cdk/drag-drop/drag-drop-registry";
/**
* Default configuration to be used when creating a `DragRef`.
* @type {?}
*/
const DEFAULT_CONFIG = {
dragStartThreshold: 5,
pointerDirectionChangeThreshold: 5
};
/**
* Service that allows for drag-and-drop functionality to be attached to DOM elements.
*/
export class DragDrop {
/**
* @param {?} _document
* @param {?} _ngZone
* @param {?} _viewportRuler
* @param {?} _dragDropRegistry
*/
constructor(_document, _ngZone, _viewportRuler, _dragDropRegistry) {
this._document = _document;
this._ngZone = _ngZone;
this._viewportRuler = _viewportRuler;
this._dragDropRegistry = _dragDropRegistry;
}
/**
* Turns an element into a draggable item.
* @template T
* @param {?} element Element to which to attach the dragging functionality.
* @param {?=} config Object used to configure the dragging behavior.
* @return {?}
*/
createDrag(element, config = DEFAULT_CONFIG) {
return new DragRef(element, config, this._document, this._ngZone, this._viewportRuler, this._dragDropRegistry);
}
/**
* Turns an element into a drop list.
* @template T
* @param {?} element Element to which to attach the drop list functionality.
* @return {?}
*/
createDropList(element) {
return new DropListRef(element, this._dragDropRegistry, this._document, this._ngZone, this._viewportRuler);
}
}
DragDrop.decorators = [
{ type: Injectable, args: [{ providedIn: 'root' },] }
];
/** @nocollapse */
DragDrop.ctorParameters = () => [
{ type: undefined, decorators: [{ type: Inject, args: [DOCUMENT,] }] },
{ type: NgZone },
{ type: ViewportRuler },
{ type: DragDropRegistry }
];
/** @nocollapse */ DragDrop.ɵprov = i0.ɵɵdefineInjectable({ factory: function DragDrop_Factory() { return new DragDrop(i0.ɵɵinject(i1.DOCUMENT), i0.ɵɵinject(i0.NgZone), i0.ɵɵinject(i2.ViewportRuler), i0.ɵɵinject(i3.DragDropRegistry)); }, token: DragDrop, providedIn: "root" });
if (false) {
/**
* @type {?}
* @private
*/
DragDrop.prototype._document;
/**
* @type {?}
* @private
*/
DragDrop.prototype._ngZone;
/**
* @type {?}
* @private
*/
DragDrop.prototype._viewportRuler;
/**
* @type {?}
* @private
*/
DragDrop.prototype._dragDropRegistry;
}
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