import { SimpleChanges, Renderer2, Injector } from '@angular/core';
import { NgZone, TemplateRef } from '@angular/core';
import { OnInit, EventEmitter, ElementRef, AfterViewInit, OnChanges } from '@angular/core';
import { ControlValueAccessor, NgControl } from '@angular/forms';
export declare const INPUT_GROUP_VALUE_ACCESSOR: any;
export declare class InputGroupComponent implements OnInit, AfterViewInit, OnChanges, ControlValueAccessor {
    el: ElementRef;
    private renderer;
    private ngZone;
    private injector;
    autocomplete: string;
    showClearButton: boolean;
    ngControl: NgControl;
    value: string;
    /** 只读 */
    readonly: boolean;
    /** 禁用 */
    disable: boolean;
    /** 启用清除按钮 */
    enableClear: boolean;
    /** 允许编辑 */
    editable: boolean;
    /** 扩展按钮 */
    groupText: string;
    /** 自定义CLASS */
    customCls: string;
    groupTextTemplate: TemplateRef<any>;
    clear: EventEmitter<{}>;
    valueChange: EventEmitter<{}>;
    clickHandle: EventEmitter<{}>;
    blur: EventEmitter<{}>;
    mouseOver: EventEmitter<{}>;
    inputGroup: ElementRef;
    textbox: ElementRef;
    onModelChange: Function;
    onModelTouched: Function;
    constructor(el: ElementRef, renderer: Renderer2, ngZone: NgZone, injector: Injector);
    ngOnInit(): void;
    ngAfterViewInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    onMouseEnter(): void;
    onMouseLeave(): void;
    onMousedown($event: MouseEvent): void;
    onClearValue(): void;
    onBlur(event: any): void;
    onValueChange(val: string): void;
    onClickHandle(event: Event): void;
    focus(): void;
    writeValue(obj: any): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    setDisabledState?(isDisabled: boolean): void;
}