import { AfterViewInit, ChangeDetectorRef, ElementRef, EventEmitter, InjectionToken, NgZone, OnDestroy, OnInit } from '@angular/core';
import { MDCComponent } from '@angular-mdc/web/base';
import { MdcRipple, MDCRippleCapableSurface } from '@angular-mdc/web/ripple';
import { MdcTabIndicator } from '@angular-mdc/web/tab-indicator';
import { MDCTabFoundation } from '@material/tab';
/**
 * Describes a parent MdcTabBar component.
 * Contains properties that MdcTab can inherit.
 */
export interface MdcTabBarParentComponent {
    activateTab(index: number): void;
    getTabIndex(tab: MdcTab): number;
}
/**
 * Injection token used to provide the parent MdcTabBar component to MdcTab.
 */
export declare const MDC_TAB_BAR_PARENT_COMPONENT: InjectionToken<MdcTabBarParentComponent>;
export interface MdcTabInteractedEvent {
    detail: {
        tabId: string;
        tab: MdcTab;
    };
}
export declare class MdcTabLabel {
    elementRef: ElementRef;
    constructor(elementRef: ElementRef);
}
export declare class MdcTabIcon {
    elementRef: ElementRef;
    constructor(elementRef: ElementRef);
}
export declare class MdcTab extends MDCComponent<MDCTabFoundation> implements AfterViewInit, OnInit, OnDestroy, MDCRippleCapableSurface {
    private _ngZone;
    private _changeDetectorRef;
    private _ripple;
    elementRef: ElementRef<HTMLElement>;
    private _parent;
    /** Emits whenever the component is destroyed. */
    private _destroy;
    _root: Element;
    private _uniqueId;
    id: string;
    label?: string;
    icon?: string;
    get stacked(): boolean;
    set stacked(value: boolean);
    private _stacked;
    get fixed(): boolean;
    set fixed(value: boolean);
    private _fixed;
    get disabled(): boolean;
    set disabled(value: boolean);
    private _disabled;
    get focusOnActivate(): boolean;
    set focusOnActivate(value: boolean);
    private _focusOnActivate;
    readonly interacted: EventEmitter<MdcTabInteractedEvent>;
    content: ElementRef;
    rippleSurface: ElementRef;
    tabIndicator: MdcTabIndicator;
    getDefaultFoundation(): MDCTabFoundation;
    constructor(_ngZone: NgZone, _changeDetectorRef: ChangeDetectorRef, _ripple: MdcRipple, elementRef: ElementRef<HTMLElement>, _parent: MdcTabBarParentComponent);
    ngOnInit(): void;
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    /** Getter for the active state of the tab */
    get active(): boolean;
    /** Activates the tab */
    activate(computeIndicatorClientRect?: ClientRect): void;
    /** Deactivates the tab */
    deactivate(): void;
    /** Returns the indicator's client rect */
    computeIndicatorClientRect(): ClientRect;
    computeDimensions(): any;
    getTabBarParent(): MdcTabBarParentComponent;
    focus(): void;
    private _createRipple;
    private _loadListeners;
    /** Retrieves the DOM element of the component host. */
    private _getHostElement;
}