import { ElementRef, Injector } from '@angular/core';
import { FsDatePickerDialogRef } from '../classes/dialog-ref';
import { IDialogFactoryOptions } from '../interfaces/dialog-factory-data.interface';
import * as i0 from "@angular/core";
export declare class FsDatePickerDialogFactory {
    private _overlay;
    private _breakpointObserver;
    private _bottomSheet;
    private _document;
    private _targetElRef;
    private _resolutionChanged;
    private get _escapeKeyPressed$();
    openDatePicker(el: ElementRef, injector: Injector, options: IDialogFactoryOptions): FsDatePickerDialogRef;
    openDateScrollPicker(el: ElementRef, injector: Injector, options: IDialogFactoryOptions): FsDatePickerDialogRef;
    private _openDatePicker;
    private _openDatePickerComponent;
    private _createOverlay;
    private _createInjector;
    /**
     * The `fsDatePicker` directive lives on the `<input>`, which is inset from the
     * mat-form-field border by the field's padding — and that padding differs between
     * appearances (`outline` vs `fill`), so anchoring the overlay to the input makes
     * the visible gap inconsistent.
     *
     * We keep the input as the connected origin but measure the distance from each
     * input edge to the corresponding edge of the field box (`.mat-mdc-text-field-wrapper`),
     * then offset the overlay by that distance. This aligns the panel with the visible
     * field border on every side, consistently across appearances.
     *
     * Returns zero offsets when there is no form field (e.g. a bare trigger).
     */
    private _getFieldOffsets;
    private _createPopupPositionStrategy;
    private _createBasePopupPositionStrategy;
    private _openDatePickerDesktop;
    private _openDatePickerMobile;
    private _openDateScrollPickerDesktop;
    private _openDateScrollPickerMobile;
    static ɵfac: i0.ɵɵFactoryDeclaration<FsDatePickerDialogFactory, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<FsDatePickerDialogFactory>;
}