/**
 *
 * carbon-angular v0.0.0 | header-action.component.d.ts
 *
 * Copyright 2014, 2026 IBM
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0

 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */


import { EventEmitter, TemplateRef } from "@angular/core";
import { BaseIconButton } from "carbon-components-angular/button";
import * as i0 from "@angular/core";
/**
 * Contained by `HeaderGlobal`. Generally used to trigger `Panel`s
 */
export declare class HeaderAction extends BaseIconButton {
    /**
     * Tooltip content to show on mouseenter
     */
    description: string | TemplateRef<any>;
    /**
     * Sets the aria label on the nav element.
     */
    ariaLabel: string;
    /**
     * Toggles the active state. May be used to toggle a `Panel`s active state.
     */
    active: boolean;
    /**
     * "Change" emitter to allow double binding to the `active` Input.
     */
    activeChange: EventEmitter<boolean>;
    /**
     * Emits when the action has been clicked.
     */
    selected: EventEmitter<boolean>;
    onClick(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<HeaderAction, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<HeaderAction, "cds-header-action, ibm-header-action", never, { "description": "description"; "ariaLabel": "ariaLabel"; "active": "active"; }, { "activeChange": "activeChange"; "selected": "selected"; }, never, ["*"], false>;
}