import { ElementRef, Renderer2 } from "@angular/core";
import { ControlValueAccessor } from "@angular/forms";
export declare class InputTrimDirective implements ControlValueAccessor {
    private readonly _type;
    trim: string;
    private _value;
    private _sourceRenderer;
    private _sourceElementRef;
    onBlur(event: string, value: string): void;
    onInput(event: string, value: string): void;
    onChange: (_: any) => void;
    onTouched: () => void;
    constructor(renderer: Renderer2, elementRef: ElementRef, compositionMode: boolean);
    registerOnChange(fn: (_: any) => void): void;
    registerOnTouched(fn: () => void): void;
    writeValue(value: any): void;
    setDisabledState(isDisabled: boolean): void;
    private setCursorPointer;
    private updateValue;
}