/**
 * @license
 * Copyright 2018 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 { MDCSnackbarAdapter } from './adapter';
/** MDC Snackbar Foundation */
export declare class MDCSnackbarFoundation extends MDCFoundation<MDCSnackbarAdapter> {
    static get cssClasses(): {
        CLOSING: string;
        OPEN: string;
        OPENING: string;
    };
    static get strings(): {
        ACTION_SELECTOR: string;
        CLOSED_EVENT: string;
        CLOSING_EVENT: string;
        DATA_LIVE_LABEL_TEXT: string;
        DISMISS_SELECTOR: string;
        LABEL_SELECTOR: string;
        OPENED_EVENT: string;
        OPENING_EVENT: string;
        REASON_ACTION: string;
        REASON_DISMISS: string;
        REASON_SECONDARY_ACTION: string;
        SURFACE_SELECTOR: string;
    };
    static get numbers(): {
        DEFAULT_AUTO_DISMISS_TIMEOUT_MS: number;
        INDETERMINATE: number;
        MAX_AUTO_DISMISS_TIMEOUT_MS: number;
        MIN_AUTO_DISMISS_TIMEOUT_MS: number;
        SNACKBAR_ANIMATION_CLOSE_TIME_MS: number;
        SNACKBAR_ANIMATION_OPEN_TIME_MS: number;
        ARIA_LIVE_DELAY_MS: number;
    };
    static get defaultAdapter(): MDCSnackbarAdapter;
    private opened;
    private animationFrame;
    private animationTimer;
    private autoDismissTimer;
    private autoDismissTimeoutMs;
    private closeOnEscape;
    constructor(adapter?: Partial<MDCSnackbarAdapter>);
    destroy(): void;
    open(): void;
    /**
     * @param reason Why the snackbar was closed. Value will be passed to
     *     CLOSING_EVENT and CLOSED_EVENT via the `event.detail.reason` property.
     *     Standard values are REASON_ACTION and REASON_DISMISS, but custom
     *     client-specific values may also be used if desired.
     */
    close(reason?: string): void;
    isOpen(): boolean;
    getTimeoutMs(): number;
    setTimeoutMs(timeoutMs: number): void;
    getCloseOnEscape(): boolean;
    setCloseOnEscape(closeOnEscape: boolean): void;
    handleKeyDown(evt: KeyboardEvent): void;
    handleActionButtonClick(_evt: MouseEvent): void;
    handleActionIconClick(_evt: MouseEvent): void;
    handleSecondaryActionButtonClick(_evt: MouseEvent): void;
    private clearAutoDismissTimer;
    private handleAnimationTimerEnd;
    /**
     * Runs the given logic on the next animation frame, using setTimeout to
     * factor in Firefox reflow behavior.
     */
    private runNextAnimationFrame;
}
export default MDCSnackbarFoundation;