import { DefaultControlValueAccessor } from './../common/default-control-value-accessor';
import { AsiRadioButtonComponent } from './asi-radio-button/asi-radio-button.component';
import { TemplateRef, QueryList, OnInit, AfterContentInit, ElementRef, Renderer2 } from '@angular/core';
export declare class AsiRadioButtonGroupComponent extends DefaultControlValueAccessor implements OnInit, AfterContentInit {
    private renderer;
    private elementRef;
    /** Label to display (is translated) */
    label: string;
    /** Label position */
    labelPosition: 'top' | 'left' | 'right' | 'bottom' | 'bottom-center' | 'top-center';
    /** Vertical / Horizontal */
    vertical: boolean;
    /** Allow you to select multiple value */
    multiple: boolean;
    /** Track data base on a sub attribute rather than reference  */
    trackBy: string;
    queryRadios: QueryList<AsiRadioButtonComponent>;
    contentTemplate: TemplateRef<any>;
    radios: AsiRadioButtonComponent[];
    constructor(renderer: Renderer2, elementRef: ElementRef);
    ngOnInit(): void;
    getRadios(): AsiRadioButtonComponent[];
    onRadioChecked(radioEvent: {
        index: number;
        value: boolean;
    }): void;
    private getRadioForIndex(index);
    ngAfterContentInit(): void;
    writeValue(value: any): void;
    private initRadioButton(value);
}