import { OnInit, EventEmitter, ElementRef, ChangeDetectorRef, OnDestroy } from '@angular/core';
import { FloatLabelType } from '@angular/material';
import { FeatureService } from '../../feature';
import { SearchService } from '../shared';
export declare class SearchBarComponent implements OnInit, OnDestroy {
    private searchService;
    private featureService;
    private changeDetectorRef;
    term: string;
    private _term;
    placeholder: string;
    private _placeholder;
    floatLabel: FloatLabelType;
    private _floatLabel;
    disabled: boolean;
    private _disabled;
    color: string;
    private _color;
    debounce: number;
    private _debounce;
    length: number;
    private _length;
    searchIcon: boolean;
    private _searchIcon;
    private readonly invalidKeys;
    private stream$;
    private stream$$;
    private selectedFeature$$;
    search: EventEmitter<string>;
    input: ElementRef;
    constructor(searchService: SearchService, featureService: FeatureService, changeDetectorRef: ChangeDetectorRef);
    ngOnInit(): void;
    ngOnDestroy(): void;
    keyup(event: KeyboardEvent): void;
    setTerm(term: string): void;
    clear(): void;
    private keyIsValid(key);
    private handleTermChanged(term);
}