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- /**
- * @license
- * Copyright 2020 Google Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
- import { MDCFoundation } from '@material/base/foundation';
- import { MDCChipActionFocusBehavior, MDCChipActionType } from '../action/constants';
- import { MDCChipAdapter } from './adapter';
- import { MDCChipAnimation } from './constants';
- import { ActionInteractionEvent, ActionNavigationEvent } from './types';
- /**
- * MDCChipFoundation provides a foundation for all chips.
- */
- export declare class MDCChipFoundation extends MDCFoundation<MDCChipAdapter> {
- static get defaultAdapter(): MDCChipAdapter;
- private readonly animFrame;
- constructor(adapter?: Partial<MDCChipAdapter>);
- destroy(): void;
- getElementID(): string;
- setDisabled(isDisabled: boolean): void;
- isDisabled(): boolean;
- getActions(): MDCChipActionType[];
- isActionFocusable(action: MDCChipActionType): boolean;
- isActionSelectable(action: MDCChipActionType): boolean;
- isActionSelected(action: MDCChipActionType): boolean;
- setActionFocus(action: MDCChipActionType, focus: MDCChipActionFocusBehavior): void;
- setActionSelected(action: MDCChipActionType, isSelected: boolean): void;
- startAnimation(animation: MDCChipAnimation): void;
- handleAnimationEnd(event: AnimationEvent): void;
- handleTransitionEnd(): void;
- handleActionInteraction({ detail }: ActionInteractionEvent): void;
- handleActionNavigation({ detail }: ActionNavigationEvent): void;
- private directionFromKey;
- private navigateActions;
- private shouldRemove;
- private getRemovedAnnouncement;
- private getAddedAnnouncement;
- private animateSelection;
- private resetAnimationStyles;
- private updateSelectionStyles;
- }
- export default MDCChipFoundation;
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