@angular/cdk
Version:
Angular Material Component Development Kit
55 lines • 6.35 kB
JavaScript
/**
* @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 { Directive, Input, InjectionToken } from '@angular/core';
import { coerceBooleanProperty } from '@angular/cdk/coercion';
import * as i0 from "@angular/core";
/**
* Injection token that can be used to reference instances of `CdkDropListGroup`. It serves as
* alternative token to the actual `CdkDropListGroup` class which could cause unnecessary
* retention of the class and its directive metadata.
*/
export const CDK_DROP_LIST_GROUP = new InjectionToken('CdkDropListGroup');
/**
* Declaratively connects sibling `cdkDropList` instances together. All of the `cdkDropList`
* elements that are placed inside a `cdkDropListGroup` will be connected to each other
* automatically. Can be used as an alternative to the `cdkDropListConnectedTo` input
* from `cdkDropList`.
*/
class CdkDropListGroup {
constructor() {
/** Drop lists registered inside the group. */
this._items = new Set();
this._disabled = false;
}
/** Whether starting a dragging sequence from inside this group is disabled. */
get disabled() {
return this._disabled;
}
set disabled(value) {
this._disabled = coerceBooleanProperty(value);
}
ngOnDestroy() {
this._items.clear();
}
static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.0.0", ngImport: i0, type: CdkDropListGroup, deps: [], target: i0.ɵɵFactoryTarget.Directive }); }
static { this.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "16.0.0", type: CdkDropListGroup, isStandalone: true, selector: "[cdkDropListGroup]", inputs: { disabled: ["cdkDropListGroupDisabled", "disabled"] }, providers: [{ provide: CDK_DROP_LIST_GROUP, useExisting: CdkDropListGroup }], exportAs: ["cdkDropListGroup"], ngImport: i0 }); }
}
export { CdkDropListGroup };
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.0.0", ngImport: i0, type: CdkDropListGroup, decorators: [{
type: Directive,
args: [{
selector: '[cdkDropListGroup]',
exportAs: 'cdkDropListGroup',
standalone: true,
providers: [{ provide: CDK_DROP_LIST_GROUP, useExisting: CdkDropListGroup }],
}]
}], propDecorators: { disabled: [{
type: Input,
args: ['cdkDropListGroupDisabled']
}] } });
//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiZHJvcC1saXN0LWdyb3VwLmpzIiwic291cmNlUm9vdCI6IiIsInNvdXJjZXMiOlsiLi4vLi4vLi4vLi4vLi4vLi4vLi4vc3JjL2Nkay9kcmFnLWRyb3AvZGlyZWN0aXZlcy9kcm9wLWxpc3QtZ3JvdXAudHMiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6IkFBQUE7Ozs7OztHQU1HO0FBRUgsT0FBTyxFQUFDLFNBQVMsRUFBYSxLQUFLLEVBQUUsY0FBYyxFQUFDLE1BQU0sZUFBZSxDQUFDO0FBQzFFLE9BQU8sRUFBZSxxQkFBcUIsRUFBQyxNQUFNLHVCQUF1QixDQUFDOztBQUUxRTs7OztHQUlHO0FBQ0gsTUFBTSxDQUFDLE1BQU0sbUJBQW1CLEdBQUcsSUFBSSxjQUFjLENBQ25ELGtCQUFrQixDQUNuQixDQUFDO0FBRUY7Ozs7O0dBS0c7QUFDSCxNQU1hLGdCQUFnQjtJQU43QjtRQU9FLDhDQUE4QztRQUNyQyxXQUFNLEdBQUcsSUFBSSxHQUFHLEVBQUssQ0FBQztRQVV2QixjQUFTLEdBQUcsS0FBSyxDQUFDO0tBSzNCO0lBYkMsK0VBQStFO0lBQy9FLElBQ0ksUUFBUTtRQUNWLE9BQU8sSUFBSSxDQUFDLFNBQVMsQ0FBQztJQUN4QixDQUFDO0lBQ0QsSUFBSSxRQUFRLENBQUMsS0FBbUI7UUFDOUIsSUFBSSxDQUFDLFNBQVMsR0FBRyxxQkFBcUIsQ0FBQyxLQUFLLENBQUMsQ0FBQztJQUNoRCxDQUFDO0lBR0QsV0FBVztRQUNULElBQUksQ0FBQyxNQUFNLENBQUMsS0FBSyxFQUFFLENBQUM7SUFDdEIsQ0FBQzs4R0FoQlUsZ0JBQWdCO2tHQUFoQixnQkFBZ0IsaUlBRmhCLENBQUMsRUFBQyxPQUFPLEVBQUUsbUJBQW1CLEVBQUUsV0FBVyxFQUFFLGdCQUFnQixFQUFDLENBQUM7O1NBRS9ELGdCQUFnQjsyRkFBaEIsZ0JBQWdCO2tCQU41QixTQUFTO21CQUFDO29CQUNULFFBQVEsRUFBRSxvQkFBb0I7b0JBQzlCLFFBQVEsRUFBRSxrQkFBa0I7b0JBQzVCLFVBQVUsRUFBRSxJQUFJO29CQUNoQixTQUFTLEVBQUUsQ0FBQyxFQUFDLE9BQU8sRUFBRSxtQkFBbUIsRUFBRSxXQUFXLGtCQUFrQixFQUFDLENBQUM7aUJBQzNFOzhCQU9LLFFBQVE7c0JBRFgsS0FBSzt1QkFBQywwQkFBMEIiLCJzb3VyY2VzQ29udGVudCI6WyIvKipcbiAqIEBsaWNlbnNlXG4gKiBDb3B5cmlnaHQgR29vZ2xlIExMQyBBbGwgUmlnaHRzIFJlc2VydmVkLlxuICpcbiAqIFVzZSBvZiB0aGlzIHNvdXJjZSBjb2RlIGlzIGdvdmVybmVkIGJ5IGFuIE1JVC1zdHlsZSBsaWNlbnNlIHRoYXQgY2FuIGJlXG4gKiBmb3VuZCBpbiB0aGUgTElDRU5TRSBmaWxlIGF0IGh0dHBzOi8vYW5ndWxhci5pby9saWNlbnNlXG4gKi9cblxuaW1wb3J0IHtEaXJlY3RpdmUsIE9uRGVzdHJveSwgSW5wdXQsIEluamVjdGlvblRva2VufSBmcm9tICdAYW5ndWxhci9jb3JlJztcbmltcG9ydCB7Qm9vbGVhbklucHV0LCBjb2VyY2VCb29sZWFuUHJvcGVydHl9IGZyb20gJ0Bhbmd1bGFyL2Nkay9jb2VyY2lvbic7XG5cbi8qKlxuICogSW5qZWN0aW9uIHRva2VuIHRoYXQgY2FuIGJlIHVzZWQgdG8gcmVmZXJlbmNlIGluc3RhbmNlcyBvZiBgQ2RrRHJvcExpc3RHcm91cGAuIEl0IHNlcnZlcyBhc1xuICogYWx0ZXJuYXRpdmUgdG9rZW4gdG8gdGhlIGFjdHVhbCBgQ2RrRHJvcExpc3RHcm91cGAgY2xhc3Mgd2hpY2ggY291bGQgY2F1c2UgdW5uZWNlc3NhcnlcbiAqIHJldGVudGlvbiBvZiB0aGUgY2xhc3MgYW5kIGl0cyBkaXJlY3RpdmUgbWV0YWRhdGEuXG4gKi9cbmV4cG9ydCBjb25zdCBDREtfRFJPUF9MSVNUX0dST1VQID0gbmV3IEluamVjdGlvblRva2VuPENka0Ryb3BMaXN0R3JvdXA8dW5rbm93bj4+KFxuICAnQ2RrRHJvcExpc3RHcm91cCcsXG4pO1xuXG4vKipcbiAqIERlY2xhcmF0aXZlbHkgY29ubmVjdHMgc2libGluZyBgY2RrRHJvcExpc3RgIGluc3RhbmNlcyB0b2dldGhlci4gQWxsIG9mIHRoZSBgY2RrRHJvcExpc3RgXG4gKiBlbGVtZW50cyB0aGF0IGFyZSBwbGFjZWQgaW5zaWRlIGEgYGNka0Ryb3BMaXN0R3JvdXBgIHdpbGwgYmUgY29ubmVjdGVkIHRvIGVhY2ggb3RoZXJcbiAqIGF1dG9tYXRpY2FsbHkuIENhbiBiZSB1c2VkIGFzIGFuIGFsdGVybmF0aXZlIHRvIHRoZSBgY2RrRHJvcExpc3RDb25uZWN0ZWRUb2AgaW5wdXRcbiAqIGZyb20gYGNka0Ryb3BMaXN0YC5cbiAqL1xuQERpcmVjdGl2ZSh7XG4gIHNlbGVjdG9yOiAnW2Nka0Ryb3BMaXN0R3JvdXBdJyxcbiAgZXhwb3J0QXM6ICdjZGtEcm9wTGlzdEdyb3VwJyxcbiAgc3RhbmRhbG9uZTogdHJ1ZSxcbiAgcHJvdmlkZXJzOiBbe3Byb3ZpZGU6IENES19EUk9QX0xJU1RfR1JPVVAsIHVzZUV4aXN0aW5nOiBDZGtEcm9wTGlzdEdyb3VwfV0sXG59KVxuZXhwb3J0IGNsYXNzIENka0Ryb3BMaXN0R3JvdXA8VD4gaW1wbGVtZW50cyBPbkRlc3Ryb3kge1xuICAvKiogRHJvcCBsaXN0cyByZWdpc3RlcmVkIGluc2lkZSB0aGUgZ3JvdXAuICovXG4gIHJlYWRvbmx5IF9pdGVtcyA9IG5ldyBTZXQ8VD4oKTtcblxuICAvKiogV2hldGhlciBzdGFydGluZyBhIGRyYWdnaW5nIHNlcXVlbmNlIGZyb20gaW5zaWRlIHRoaXMgZ3JvdXAgaXMgZGlzYWJsZWQuICovXG4gIEBJbnB1dCgnY2RrRHJvcExpc3RHcm91cERpc2FibGVkJylcbiAgZ2V0IGRpc2FibGVkKCk6IGJvb2xlYW4ge1xuICAgIHJldHVybiB0aGlzLl9kaXNhYmxlZDtcbiAgfVxuICBzZXQgZGlzYWJsZWQodmFsdWU6IEJvb2xlYW5JbnB1dCkge1xuICAgIHRoaXMuX2Rpc2FibGVkID0gY29lcmNlQm9vbGVhblByb3BlcnR5KHZhbHVlKTtcbiAgfVxuICBwcml2YXRlIF9kaXNhYmxlZCA9IGZhbHNlO1xuXG4gIG5nT25EZXN0cm95KCkge1xuICAgIHRoaXMuX2l0ZW1zLmNsZWFyKCk7XG4gIH1cbn1cbiJdfQ==