import { OnInit, TemplateRef } from '@angular/core';
import { DialogRef } from '@angular/cdk/dialog';
import { BooleanInput } from '@angular/cdk/coercion';
import { ModalOptions, ModalService } from './modal.service';
import { ThemeBaseDirective } from '../../theme/public_api';
import * as i0 from "@angular/core";
/**
 * Makes a clickable element a trigger for a modal
 */
export declare abstract class ModalTriggerDirective implements ModalOptions, OnInit {
    protected templateRef: TemplateRef<unknown> | null;
    protected dialogRef?: DialogRef;
    get dismissable(): boolean;
    set dismissable(value: BooleanInput);
    private _dismissable;
    get keyboardDismissDisabled(): boolean;
    set keyboardDismissDisabled(value: BooleanInput);
    private _keyboardDismissDisabled;
    private readonly menuItem;
    protected modalService: ModalService;
    readonly theme: ThemeBaseDirective;
    abstract open(): void;
    close(): void;
    ngOnInit(): void;
    _onClick(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ModalTriggerDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ModalTriggerDirective, never, never, {}, {}, never, never, true, never>;
}