import * as _angular_core from '@angular/core';

declare class ListboxComponent {
    /**
     * Applies multiple mod to the listbox
     */
    readonly multiple: _angular_core.InputSignalWithTransform<boolean, unknown>;
    /**
     * Defines listbox role tree or listbox by default
     */
    readonly tree: _angular_core.InputSignalWithTransform<boolean, unknown>;
    /**
     * Listbox state
     */
    readonly state: _angular_core.InputSignal<"loading" | "empty">;
    /**
     * Add message when listbox state loading or empty
     */
    readonly statusMsg: _angular_core.InputSignal<string>;
    readonly listboxId: string;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<ListboxComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<ListboxComponent, "lu-listbox", never, { "multiple": { "alias": "multiple"; "required": false; "isSignal": true; }; "tree": { "alias": "tree"; "required": false; "isSignal": true; }; "state": { "alias": "state"; "required": false; "isSignal": true; }; "statusMsg": { "alias": "statusMsg"; "required": false; "isSignal": true; }; }, {}, never, ["*"], true, never>;
}

declare class Treeitem {
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<Treeitem, never>;
    static ɵdir: _angular_core.ɵɵDirectiveDeclaration<Treeitem, "[treeitem]", never, {}, {}, never, never, true, never>;
}
declare class OptionComponent {
    #private;
    readonly checked: _angular_core.InputSignalWithTransform<boolean, unknown>;
    readonly mixed: _angular_core.InputSignalWithTransform<boolean, unknown>;
    readonly disabled: _angular_core.InputSignalWithTransform<boolean, unknown>;
    readonly hovered: _angular_core.InputSignalWithTransform<boolean, unknown>;
    readonly add: _angular_core.InputSignalWithTransform<boolean, unknown>;
    readonly group: _angular_core.InputSignalWithTransform<boolean, unknown>;
    readonly select: _angular_core.InputSignalWithTransform<boolean, unknown>;
    readonly selectAll: _angular_core.InputSignal<"string">;
    readonly multiple: _angular_core.Signal<boolean>;
    readonly tree: _angular_core.Signal<boolean>;
    readonly empty: _angular_core.Signal<boolean>;
    readonly id: _angular_core.Signal<string>;
    readonly groupId: string;
    readonly treeitemContent: _angular_core.Signal<Treeitem>;
    readonly level: number;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<OptionComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<OptionComponent, "lu-listbox-option", never, { "checked": { "alias": "checked"; "required": false; "isSignal": true; }; "mixed": { "alias": "mixed"; "required": false; "isSignal": true; }; "disabled": { "alias": "disabled"; "required": false; "isSignal": true; }; "hovered": { "alias": "hovered"; "required": false; "isSignal": true; }; "add": { "alias": "add"; "required": false; "isSignal": true; }; "group": { "alias": "group"; "required": false; "isSignal": true; }; "select": { "alias": "select"; "required": false; "isSignal": true; }; "selectAll": { "alias": "selectAll"; "required": false; "isSignal": true; }; }, {}, ["treeitemContent"], ["*", "[optgroup]", "[treeitem]"], true, never>;
}

export { ListboxComponent, OptionComponent, Treeitem };