import { EventEmitter } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import * as i0 from "@angular/core";
export declare const TOOLBAR_SEARCH_VALUE_ACCESSOR: {
    provide: import("@angular/core").InjectionToken<readonly ControlValueAccessor[]>;
    useExisting: import("@angular/core").Type<any>;
    multi: boolean;
};
export declare class ToolbarSearchFieldDirective implements ControlValueAccessor {
    private readonly _elementRef;
    private readonly _changeDetector;
    /** Emit whenever the escape key is pressed */
    cancel: EventEmitter<void>;
    /** Emit whenever the enter key is pressed */
    submitted: EventEmitter<string>;
    /** Get the current value of the input control */
    get text(): string;
    /** For use with the Forms and ReactiveForms */
    private onTouchedCallback;
    /** Call this function with the latest value to update ngModel or formControl name */
    private onChangeCallback;
    focus(): void;
    blur(): void;
    /** Clear the input, if we have an ngModel reset its value otherwise just set the input value to empty */
    clear(): void;
    onEnter(): void;
    onEscape(): void;
    onInput(): void;
    /** Update the input value based on ngModel or formControl */
    writeValue(value: string): void;
    /** Register a function to update form control */
    registerOnChange(fn: any): void;
    /** Register a function to mark form control as touched */
    registerOnTouched(fn: any): void;
    /** Update the value in all required places */
    private setValue;
    static ɵfac: i0.ɵɵFactoryDeclaration<ToolbarSearchFieldDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ToolbarSearchFieldDirective, "[uxToolbarSearchField]", never, {}, { "cancel": "cancel"; "submitted": "submitted"; }, never, never, false, never>;
}