import { ChangeDetectorRef, EventEmitter } from '@angular/core';
import { NbComponentStatus } from '../component-status';
/**
 * The `NbRadioComponent` provides the same functionality as native `<input type="radio">`
 * with Nebular styles and animations.
 *
 * @stacked-example(Showcase, radio/radio-showcase.component)
 *
 * ### Installation
 *
 * Import `NbRadioModule` to your feature module.
 *
 * ```ts
 * @NgModule({
 *   imports: [
 *     // ...
 *     NbRadioModule,
 *   ],
 * })
 * export class PageModule { }
 * ```
 *
 * ### Usage
 *
 * Radio buttons should be wrapped in `nb-radio-group` to provide form bindings.
 *
 * ```html
 * <nb-radio-group [(ngModel)]="selectedOption">
 *   <nb-radio value="1">Option 1</nb-radio>
 *   <nb-radio value="2">Option 2</nb-radio>
 *   <nb-radio value="3">Option 3</nb-radio>
 * </nb-radio-group>
 * ```
 *
 * You can disable some radios in the group using a `disabled` attribute.
 *
 * @stacked-example(Disabled, radio/radio-disabled.component)
 *
 *
 * @styles
 *
 * radio-width:
 * radio-height:
 * radio-background-color:
 * radio-border-color:
 * radio-border-style:
 * radio-border-width:
 * radio-text-color:
 * radio-text-font-family:
 * radio-text-font-size:
 * radio-text-font-weight:
 * radio-text-line-height:
 * radio-outline-color:
 * radio-outline-width:
 * radio-disabled-border-color:
 * radio-disabled-text-color:
 * radio-disabled-inner-circle-color:
 * radio-primary-border-color:
 * radio-primary-inner-circle-color:
 * radio-primary-focus-border-color:
 * radio-primary-focus-inner-circle-color:
 * radio-primary-hover-border-color:
 * radio-primary-hover-inner-circle-color:
 * radio-primary-active-border-color:
 * radio-primary-active-inner-circle-color:
 * radio-success-border-color:
 * radio-success-inner-circle-color:
 * radio-success-focus-border-color:
 * radio-success-focus-inner-circle-color:
 * radio-success-hover-border-color:
 * radio-success-hover-inner-circle-color:
 * radio-success-active-border-color:
 * radio-success-active-inner-circle-color:
 * radio-warning-border-color:
 * radio-warning-inner-circle-color:
 * radio-warning-focus-border-color:
 * radio-warning-focus-inner-circle-color:
 * radio-warning-hover-border-color:
 * radio-warning-hover-inner-circle-color:
 * radio-warning-active-border-color:
 * radio-warning-active-inner-circle-color:
 * radio-danger-border-color:
 * radio-danger-inner-circle-color:
 * radio-danger-focus-border-color:
 * radio-danger-focus-inner-circle-color:
 * radio-danger-hover-border-color:
 * radio-danger-hover-inner-circle-color:
 * radio-danger-active-border-color:
 * radio-danger-active-inner-circle-color:
 * radio-info-border-color:
 * radio-info-inner-circle-color:
 * radio-info-focus-border-color:
 * radio-info-focus-inner-circle-color:
 * radio-info-hover-border-color:
 * radio-info-hover-inner-circle-color:
 * radio-info-active-border-color:
 * radio-info-active-inner-circle-color:
 * */
export declare class NbRadioComponent {
    protected cd: ChangeDetectorRef;
    name: string;
    private _name;
    checked: boolean;
    private _checked;
    value: any;
    private _value;
    disabled: boolean;
    private _disabled;
    status: '' | NbComponentStatus;
    private _status;
    valueChange: EventEmitter<any>;
    blur: EventEmitter<void>;
    constructor(cd: ChangeDetectorRef);
    readonly isPrimary: boolean;
    readonly isSuccess: boolean;
    readonly isWarning: boolean;
    readonly isDanger: boolean;
    readonly isInfo: boolean;
    onChange(event: Event): void;
    onClick(event: Event): void;
}