import { ElementRef } from '@angular/core';
import { IgxSelectionAPIService } from '../core/selection';
import { IgxDropDownBase, IgxDropDownItemBase } from '../drop-down/drop-down.base';
import { IgxComboBase } from './combo.common';
/** @hidden */
export declare class IgxComboItemComponent extends IgxDropDownItemBase {
    private combo;
    dropDown: IgxDropDownBase;
    protected elementRef: ElementRef;
    protected selection: IgxSelectionAPIService;
    /**
     * Gets the height of a list item
     */
    readonly itemHeight: number;
    /**
     * @hidden
     */
    readonly itemID: any;
    constructor(combo: IgxComboBase, dropDown: IgxDropDownBase, elementRef: ElementRef, selection: IgxSelectionAPIService);
    /**
     * @hidden
     */
    readonly isSelected: boolean;
    /**
     * @hidden
     */
    clicked(event: any): void;
}
