import * as i0 from '@angular/core';
import { TemplateRef, ApplicationRef, Injector, ElementRef, EventEmitter, SimpleChanges } from '@angular/core';
import { Portal } from '@angular/cdk/portal';
import { IPoint2D } from '@obliczeniowo/elementary/classes';
import { OblResizeWindowService } from '@obliczeniowo/elementary/resize-window';
import { Subject } from 'rxjs';
import * as i3 from '@angular/common';
import * as i4 from '@angular/cdk/overlay';
import * as i5 from '@obliczeniowo/elementary/icons';
import * as i6 from '@obliczeniowo/elementary/text-pipes';

interface MenuItem {
    id: string | number;
    icon?: string | TemplateRef<any>;
    text: string;
    command: string;
    disabled?: boolean;
}

declare class OblMenuTeleportService {
    private readonly appRef;
    private readonly injector;
    private readonly portalOutlet;
    constructor(appRef: ApplicationRef, injector: Injector);
    registerPortalOutlet(outletElement: HTMLElement): number;
    unregisterPortalOutlet(id: number): void;
    teleport(id: number, portal: Portal<any>): void;
    finishTeleportation(id: number): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<OblMenuTeleportService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<OblMenuTeleportService>;
}

declare class MenuComponent {
    private menuTeleportService;
    protected resize: OblResizeWindowService;
    protected elementRef: ElementRef<HTMLElement>;
    protected _opened: boolean;
    /**
     * Open/close menu. When set to false emits extra command 'on-close' only by using command Subject
     */
    set opened(opened: boolean);
    get opened(): boolean;
    target: HTMLElement;
    items: MenuItem[];
    /**
     * translations for item.text from {@link items}
     */
    translations: {
        [en: string]: string;
    };
    /**
     * emit command when active element was clicked
     */
    clicked: EventEmitter<string>;
    command: Subject<string>;
    protected parent: HTMLDivElement;
    protected position: IPoint2D;
    protected size: {
        width: number;
        height: number;
    };
    protected id: number;
    set content(elemRef: ElementRef<HTMLElement>);
    checkParent(target: HTMLElement | null | undefined): boolean;
    protected targetClicked: (event: MouseEvent) => void;
    constructor(menuTeleportService: OblMenuTeleportService, resize: OblResizeWindowService, elementRef: ElementRef<HTMLElement>);
    ngOnDestroy(): void;
    ngAfterViewChecked(): void;
    protected itemClicked(item: MenuItem): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<MenuComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<MenuComponent, "obl-menu", never, { "opened": { "alias": "opened"; "required": false; }; "target": { "alias": "target"; "required": false; }; "items": { "alias": "items"; "required": false; }; "translations": { "alias": "translations"; "required": false; }; }, { "clicked": "clicked"; }, never, never, false, never>;
}

declare class MenuItemComponent {
    item: MenuItem;
    translations: {
        [english: string]: string;
    };
    noIcon: boolean;
    clicked: EventEmitter<MenuItem>;
    onClick(): void;
    get disabled(): boolean | undefined;
    ngOnChanges(changes: SimpleChanges): void;
    protected stringIcon(): boolean;
    protected iconTemplate(): TemplateRef<any>;
    protected iconString(): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<MenuItemComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<MenuItemComponent, "obl-menu-item", never, { "item": { "alias": "item"; "required": true; }; "translations": { "alias": "translations"; "required": false; }; }, { "clicked": "clicked"; }, never, never, false, never>;
}

declare class MenuModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<MenuModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<MenuModule, [typeof MenuComponent, typeof MenuItemComponent], [typeof i3.CommonModule, typeof i4.OverlayModule, typeof i5.IconsModule, typeof i6.TextPipesModule], [typeof MenuComponent]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<MenuModule>;
}

export { MenuComponent, MenuModule };
export type { MenuItem };