[6a3a178] | 1 | /**
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| 2 | * @license
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| 3 | * Copyright Google LLC All Rights Reserved.
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| 4 | *
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| 5 | * Use of this source code is governed by an MIT-style license that can be
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| 6 | * found in the LICENSE file at https://angular.io/license
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| 7 | */
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| 8 | import { NgZone } from '@angular/core';
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| 9 | import { InteractivityChecker } from '../interactivity-checker/interactivity-checker';
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| 10 | import { FocusTrap } from './focus-trap';
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| 11 | import { FocusTrapManager, ManagedFocusTrap } from './focus-trap-manager';
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| 12 | import { FocusTrapInertStrategy } from './focus-trap-inert-strategy';
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| 13 | import { ConfigurableFocusTrapConfig } from './configurable-focus-trap-config';
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| 14 | /**
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| 15 | * Class that allows for trapping focus within a DOM element.
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| 16 | *
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| 17 | * This class uses a strategy pattern that determines how it traps focus.
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| 18 | * See FocusTrapInertStrategy.
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| 19 | */
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| 20 | export declare class ConfigurableFocusTrap extends FocusTrap implements ManagedFocusTrap {
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| 21 | private _focusTrapManager;
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| 22 | private _inertStrategy;
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| 23 | /** Whether the FocusTrap is enabled. */
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| 24 | get enabled(): boolean;
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| 25 | set enabled(value: boolean);
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| 26 | constructor(_element: HTMLElement, _checker: InteractivityChecker, _ngZone: NgZone, _document: Document, _focusTrapManager: FocusTrapManager, _inertStrategy: FocusTrapInertStrategy, config: ConfigurableFocusTrapConfig);
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| 27 | /** Notifies the FocusTrapManager that this FocusTrap will be destroyed. */
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| 28 | destroy(): void;
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| 29 | /** @docs-private Implemented as part of ManagedFocusTrap. */
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| 30 | _enable(): void;
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| 31 | /** @docs-private Implemented as part of ManagedFocusTrap. */
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| 32 | _disable(): void;
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| 33 | }
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