import { Md2Accordion } from './accordion';
import * as i0 from "@angular/core";
export declare class Md2AccordionHeader {
    static ɵfac: i0.ɵɵFactoryDeclaration<Md2AccordionHeader, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<Md2AccordionHeader, "md2-accordion-header", never, {}, {}, never, never, false, never>;
}
export declare class Md2AccordionTab {
    private _accordion;
    private _disabled;
    private _active;
    header: string;
    get active(): boolean;
    set active(value: boolean);
    get slide(): string;
    get disabled(): boolean;
    set disabled(value: boolean);
    constructor(_accordion: Md2Accordion);
    /**
     * Toggle the accordion
     * @param event
     * @return if it is disabled
     */
    _handleClick(event: Event): void;
    /**
     * Find index of specific tab of accordion
     * @return index number of this tab
     */
    findTabIndex(): number;
    static ɵfac: i0.ɵɵFactoryDeclaration<Md2AccordionTab, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<Md2AccordionTab, "md2-accordion-tab", ["md2AccordionTab"], { "header": { "alias": "header"; "required": false; }; "active": { "alias": "active"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; }, {}, never, ["md2-accordion-header", "*"], false, never>;
}