import { ElementRef, EventEmitter, OnChanges, OnInit, SimpleChanges } from '@angular/core';
import { TerraSelectBoxValueInterface } from './data/terra-select-box.interface';
import { FormControl } from '@angular/forms';
import * as i0 from "@angular/core";
/**
 * @deprecated since v4. Use '<mat-select>' instead. See {@link https://material.angular.io/components/select/overview}
 */
export declare class TerraSelectBoxComponent implements OnInit, OnChanges {
    private _elementRef;
    inputName: string;
    inputIsRequired: boolean;
    inputIsDisabled: boolean;
    inputIsSmall: boolean;
    inputOpenOnTop: boolean;
    inputTooltipText: string;
    /**
     * @deprecated since v4. Is replaced by the TooltipDirective and will be removed with the next major version.
     */
    inputTooltipPlacement: string;
    inputListBoxValues: Array<TerraSelectBoxValueInterface>;
    /**
     * @deprecated use ngModelChange instead
     */
    inputSelectedValueChange: EventEmitter<TerraSelectBoxValueInterface>;
    isValid: boolean;
    _selectedValue: TerraSelectBoxValueInterface;
    _tmpSelectedValue: TerraSelectBoxValueInterface;
    _hasLabel: boolean;
    __toggleOpen: boolean;
    private _value;
    private _isInit;
    private _clickListener;
    private _renderedListBoxValues;
    /**
     *
     * Two way data binding by ngModel
     */
    private _onTouchedCallback;
    private _onChangeCallback;
    /**
     * @deprecated use ngModel instead
     */
    get inputSelectedValue(): number | string;
    constructor(_elementRef: ElementRef);
    ngOnInit(): void;
    /**
     *
     * @param changes
     */
    ngOnChanges(changes: SimpleChanges): void;
    registerOnChange(fn: (_: any) => void): void;
    registerOnTouched(fn: () => void): void;
    writeValue(value: any): void;
    get _emptyValueSelected(): boolean;
    get value(): any;
    set value(value: any);
    set _toggleOpen(value: boolean);
    get _toggleOpen(): boolean;
    validate(formControl: FormControl): void;
    /**
     *
     * @param value
     */
    _select(value: TerraSelectBoxValueInterface): void;
    _onClick(evt: Event): void;
    _onKeyDown(event: KeyboardEvent): void;
    _onBlur(): void;
    /**
     *
     * @param event
     */
    private _clickedOutside;
    private _isIncorrectKeyEvent;
    private _focusSelectedElement;
    private _selectFallbackValue;
    static ɵfac: i0.ɵɵFactoryDeclaration<TerraSelectBoxComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TerraSelectBoxComponent, "terra-select-box", never, { "inputName": "inputName"; "inputIsRequired": "inputIsRequired"; "inputIsDisabled": "inputIsDisabled"; "inputIsSmall": "inputIsSmall"; "inputOpenOnTop": "inputOpenOnTop"; "inputTooltipText": "inputTooltipText"; "inputTooltipPlacement": "inputTooltipPlacement"; "inputListBoxValues": "inputListBoxValues"; }, { "inputSelectedValueChange": "inputSelectedValueChange"; }, never, never>;
}