| 1 | /**
|
| 2 | * @license
|
| 3 | * Copyright Google LLC All Rights Reserved.
|
| 4 | *
|
| 5 | * Use of this source code is governed by an MIT-style license that can be
|
| 6 | * found in the LICENSE file at https://angular.io/license
|
| 7 | */
|
| 8 | /**
|
| 9 | * A FocusTrap managed by FocusTrapManager.
|
| 10 | * Implemented by ConfigurableFocusTrap to avoid circular dependency.
|
| 11 | */
|
| 12 | import * as ɵngcc0 from '@angular/core';
|
| 13 | export interface ManagedFocusTrap {
|
| 14 | _enable(): void;
|
| 15 | _disable(): void;
|
| 16 | focusInitialElementWhenReady(): Promise<boolean>;
|
| 17 | }
|
| 18 | /** Injectable that ensures only the most recently enabled FocusTrap is active. */
|
| 19 | export declare class FocusTrapManager {
|
| 20 | private _focusTrapStack;
|
| 21 | /**
|
| 22 | * Disables the FocusTrap at the top of the stack, and then pushes
|
| 23 | * the new FocusTrap onto the stack.
|
| 24 | */
|
| 25 | register(focusTrap: ManagedFocusTrap): void;
|
| 26 | /**
|
| 27 | * Removes the FocusTrap from the stack, and activates the
|
| 28 | * FocusTrap that is the new top of the stack.
|
| 29 | */
|
| 30 | deregister(focusTrap: ManagedFocusTrap): void;
|
| 31 | static ɵfac: ɵngcc0.ɵɵFactoryDef<FocusTrapManager, never>;
|
| 32 | }
|
| 33 |
|
| 34 | //# sourceMappingURL=focus-trap-manager.d.ts.map |
| \ | No newline at end of file |