import * as i0 from '@angular/core';
import { ElementRef, TemplateRef, ViewContainerRef } from '@angular/core';
import * as i1 from '@fundamental-ngx/cdk/utils';
import { FocusableItem, HasElementRef, Nullable } from '@fundamental-ngx/cdk/utils';
import { IconFont } from '@fundamental-ngx/core/icon';
import { Observable } from 'rxjs';

declare class NavigationMenuItemComponent implements FocusableItem, HasElementRef {
    /**
     * Name of the icon to be displayed before the text.
     */
    glyph: Nullable<string>;
    /** Glyph font family */
    glyphFont: IconFont;
    /**
     * Text to be displayed.
     */
    label: string;
    /** @hidden */
    tabindex: number;
    /** @hidden */
    elementRef: ElementRef<HTMLElement>;
    /** @hidden */
    disabled: boolean;
    /** @hidden */
    keydown: Observable<KeyboardEvent>;
    /** @hidden */
    private readonly _cdr;
    /** @hidden */
    element: () => HTMLElement;
    /** @hidden */
    isFocusable: () => boolean;
    /** @hidden */
    setTabbable(tabbable: boolean): void;
    /** @hidden */
    focus(): void;
    /** @hidden */
    getLabel(): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<NavigationMenuItemComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NavigationMenuItemComponent, "fdb-navigation-menu-item, li[fdb-navigation-menu-item]", never, { "glyph": { "alias": "glyph"; "required": false; }; "glyphFont": { "alias": "glyphFont"; "required": false; }; "label": { "alias": "label"; "required": false; }; }, {}, never, ["*"], true, [{ directive: typeof i1.IndirectFocusableItemDirective; inputs: {}; outputs: {}; }]>;
}

declare class NavigationMenuPopoverControlDirective {
    readonly templateRef: TemplateRef<void>;
    private viewContainerRef;
    /** @hidden */
    constructor(templateRef: TemplateRef<void>, viewContainerRef: ViewContainerRef);
    static ɵfac: i0.ɵɵFactoryDeclaration<NavigationMenuPopoverControlDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NavigationMenuPopoverControlDirective, "[fdbNavigationMenuPopoverControl]", never, {}, {}, never, never, true, never>;
}

declare class NavigationMenuPopoverComponent {
    /** @hidden */
    protected _control: NavigationMenuPopoverControlDirective;
    static ɵfac: i0.ɵɵFactoryDeclaration<NavigationMenuPopoverComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NavigationMenuPopoverComponent, "fdb-navigation-menu-popover", never, {}, {}, ["_control"], ["*"], true, never>;
}

declare class NavigationMenuComponent {
    static ɵfac: i0.ɵɵFactoryDeclaration<NavigationMenuComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NavigationMenuComponent, "fdb-navigation-menu, ul[fdb-navigation-menu]", never, {}, {}, never, ["*"], true, [{ directive: typeof i1.FocusableListDirective; inputs: {}; outputs: {}; }]>;
}

/**
 * @deprecated
 * Use direct imports of components and directives.
 */
declare class NavigationMenuModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<NavigationMenuModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<NavigationMenuModule, never, [typeof NavigationMenuComponent, typeof NavigationMenuItemComponent], [typeof NavigationMenuComponent, typeof NavigationMenuItemComponent]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<NavigationMenuModule>;
}

export { NavigationMenuComponent, NavigationMenuItemComponent, NavigationMenuModule, NavigationMenuPopoverComponent, NavigationMenuPopoverControlDirective };