gnezim
22 lines
846 B
TypeScript
Executable File
22 lines
846 B
TypeScript
Executable File
/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import { InjectionToken } from '@angular/core';
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import { FocusTrap } from './focus-trap';
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/** The injection token used to specify the inert strategy. */
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export declare const FOCUS_TRAP_INERT_STRATEGY: InjectionToken<FocusTrapInertStrategy>;
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/**
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* A strategy that dictates how FocusTrap should prevent elements
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* outside of the FocusTrap from being focused.
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*/
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export interface FocusTrapInertStrategy {
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/** Makes all elements outside focusTrap unfocusable. */
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preventFocus(focusTrap: FocusTrap): void;
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/** Reverts elements made unfocusable by preventFocus to their previous state. */
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allowFocus(focusTrap: FocusTrap): void;
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}
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