import { ChangeDetectorRef, ElementRef, EventEmitter, InjectionToken, OnDestroy } from '@angular/core';
import { MdcRipple, MDCRippleCapableSurface } from '@angular-mdc/web/ripple';
/** Change event that is fired whenever the selected state of an option changes. */
export declare class MdcListSelectionChange {
    source: MdcListItem;
    constructor(source: MdcListItem);
}
/**
 * Describes a parent MdcList component.
 * Contains properties that MdcListItem can inherit.
 */
export interface MdcListParentComponent {
    disableRipple: boolean;
}
/**
 * Injection token used to provide the parent MdcList component to MdcListItem.
 */
export declare const MDC_LIST_PARENT_COMPONENT: InjectionToken<MdcListParentComponent>;
export declare class MdcListItemGraphic {
    elementRef: ElementRef<HTMLElement>;
    constructor(elementRef: ElementRef<HTMLElement>);
}
export declare class MdcListItemMeta {
    elementRef: ElementRef<HTMLElement>;
    constructor(elementRef: ElementRef<HTMLElement>);
}
export declare class MdcListItemText {
    elementRef: ElementRef<HTMLElement>;
    secondaryText?: string;
    constructor(elementRef: ElementRef<HTMLElement>);
}
export declare class MdcListItemSecondary {
    elementRef: ElementRef<HTMLElement>;
    constructor(elementRef: ElementRef<HTMLElement>);
}
export declare class MdcListItem implements OnDestroy, MDCRippleCapableSurface {
    ripple: MdcRipple;
    private _changeDetectorRef;
    elementRef: ElementRef;
    private _parent;
    private _id;
    _root: Element;
    /** The unique ID of the list item. */
    get id(): string;
    value: any;
    tabIndex: number;
    /** Whether the list item is selected. */
    get selected(): boolean;
    set selected(value: boolean);
    private _selected;
    /** Whether the list item is activated. */
    get activated(): boolean;
    set activated(value: boolean);
    private _activated;
    /** Whether the list item is disabled. */
    get disabled(): boolean;
    set disabled(value: boolean);
    private _disabled;
    readonly selectionChange: EventEmitter<MdcListSelectionChange>;
    constructor(ripple: MdcRipple, _changeDetectorRef: ChangeDetectorRef, elementRef: ElementRef, _parent: MdcListParentComponent);
    ngOnDestroy(): void;
    private _createRipple;
    focus(): void;
    setRole(role: string): void;
    getListItemElement(): HTMLElement;
    _onKeydown(evt: KeyboardEvent): void;
    /** Emits a change event if the selected state of an option changed. */
    _emitChangeEvent(): void;
}