import { ElementRef, OnDestroy, OnInit, QueryList } from "@angular/core";
import { Observable, Subject } from "rxjs";
import { BlockComponent } from "../block.component";
import { EditorComponent } from "../editor.component";
import { CommandDirective } from "./command.directive";
export declare class CommandsDirective implements OnInit, OnDestroy {
    private el;
    private editor;
    private block;
    commandRefs: QueryList<CommandDirective<unknown>>;
    destroy$: Subject<unknown>;
    directives$: Observable<CommandDirective<unknown>[]>;
    private _tabIndex;
    set tabIndex(tabIndex: number);
    get tabIndex(): number;
    constructor(el: ElementRef<HTMLElement>, editor: EditorComponent<unknown>, block: BlockComponent<unknown>);
    ngOnDestroy(): void;
    ngOnInit(): void;
}