/**
 * @license
 * Copyright 厦门乾元盛世科技有限公司 All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file.
 */
import { EventEmitter, ElementRef, Renderer } from '@angular/core';
import { OnInit } from '@angular/core';
import { FormControl } from '../input/form.control';
import { CheckboxGroup } from './checkbox.group';
export declare class Checkbox extends FormControl implements OnInit {
    private renderer;
    private elementRef;
    private compositionMode;
    private group;
    /** 样式前缀 */
    prefixCls: string;
    /** 指定当前是否选中 */
    checked: boolean;
    /** 设置 indeterminate 状态，只负责样式控制 */
    indeterminate: boolean;
    /** 是否只读状态，默认为 false */
    readOnly: boolean;
    /** 用户CSS样式 */
    class: string;
    /** 内部输入控件的tabIndex属性，默认情况下无需关注 */
    tabIndex: string;
    /** 值变更事件 */
    change: EventEmitter<any>;
    /** Check变更事件 */
    check: EventEmitter<boolean>;
    /** 内部默认的控件 */
    type: string;
    constructor(renderer: Renderer, elementRef: ElementRef, compositionMode: boolean, group: CheckboxGroup);
    getWrapperClass(): any;
    getBoxClass(): any;
    getPrefixCls(): string;
    isGroupDisabled(): boolean;
    ngOnInit(): void;
    writeValue(value: any): void;
    handleChange(event: Event): void;
    /**
     * 如果Checkbox在CheckboxGroup内部，则触发CheckboxGroup的值变化
     */
    makeGroupChange(): void;
}