/**
 * @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 { coerceBooleanProperty } from '@angular/cdk/coercion';
import { Directive, InjectionToken, Input, TemplateRef } from '@angular/core';
import * as i0 from "@angular/core";
/**
 * Injection token that can be used to reference instances of `CdkDragPreview`. It serves as
 * alternative token to the actual `CdkDragPreview` class which could cause unnecessary
 * retention of the class and its directive metadata.
 */
export const CDK_DRAG_PREVIEW = new InjectionToken('CdkDragPreview');
/**
 * Element that will be used as a template for the preview
 * of a CdkDrag when it is being dragged.
 */
export class CdkDragPreview {
    /** Whether the preview should preserve the same size as the item that is being dragged. */
    get matchSize() {
        return this._matchSize;
    }
    set matchSize(value) {
        this._matchSize = coerceBooleanProperty(value);
    }
    constructor(templateRef) {
        this.templateRef = templateRef;
        this._matchSize = false;
    }
    static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.1.1", ngImport: i0, type: CdkDragPreview, deps: [{ token: i0.TemplateRef }], target: i0.ɵɵFactoryTarget.Directive }); }
    static { this.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "16.1.1", type: CdkDragPreview, isStandalone: true, selector: "ng-template[cdkDragPreview]", inputs: { data: "data", matchSize: "matchSize" }, providers: [{ provide: CDK_DRAG_PREVIEW, useExisting: CdkDragPreview }], ngImport: i0 }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.1.1", ngImport: i0, type: CdkDragPreview, decorators: [{
            type: Directive,
            args: [{
                    selector: 'ng-template[cdkDragPreview]',
                    standalone: true,
                    providers: [{ provide: CDK_DRAG_PREVIEW, useExisting: CdkDragPreview }],
                }]
        }], ctorParameters: function () { return [{ type: i0.TemplateRef }]; }, propDecorators: { data: [{
                type: Input
            }], matchSize: [{
                type: Input
            }] } });
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