import { AfterContentInit, ChangeDetectorRef, OnChanges, OnDestroy, OnInit, SimpleChanges } from '@angular/core';
import { MatButton } from '@angular/material/button';
import { NgxMatColorPickerComponent } from '../color-picker/color-picker.component';
import * as i0 from "@angular/core";
export declare class NgxMatColorToggleComponent implements OnInit, AfterContentInit, OnChanges, OnDestroy {
    private _cd;
    private _stateChanges;
    picker: NgxMatColorPickerComponent;
    tabIndex: number;
    get disabled(): boolean;
    set disabled(value: boolean);
    private _disabled;
    _button: MatButton;
    constructor(_cd: ChangeDetectorRef);
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    ngAfterContentInit(): void;
    open(event: Event): void;
    private _watchStateChanges;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgxMatColorToggleComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NgxMatColorToggleComponent, "ngx-mat-color-toggle", ["ngxMatColorPickerToggle"], { "picker": "for"; "tabIndex": "tabIndex"; "disabled": "disabled"; }, {}, never, never, false>;
}