import Gtk from "gi://Gtk";
import type { GjsContext } from "../../../reconciler/gjs-renderer";
import type { HostContext } from "../../../reconciler/host-context";
import { BaseElement, type GjsElement } from "../../gjs-element";
import { ElementLifecycleController } from "../../utils/element-extenders/element-lifecycle-controller";
import type { SyntheticEvent } from "../../utils/element-extenders/event-handlers";
import { EventHandlers } from "../../utils/element-extenders/event-handlers";
import type { DiffedProps } from "../../utils/element-extenders/map-properties";
import { PropertyMapper } from "../../utils/element-extenders/map-properties";
import type { AlignmentProps } from "../../utils/property-maps-factories/create-alignment-prop-mapper";
import type { ChildPropertiesProps } from "../../utils/property-maps-factories/create-child-props-mapper";
import type { ExpandProps } from "../../utils/property-maps-factories/create-expand-prop-mapper";
import type { MarginProps } from "../../utils/property-maps-factories/create-margin-prop-mapper";
import type { SizeRequestProps } from "../../utils/property-maps-factories/create-size-request-prop-mapper";
import type { StyleProps } from "../../utils/property-maps-factories/create-style-prop-mapper";
import type { TooltipProps } from "../../utils/property-maps-factories/create-tooltip-prop-mapper";
import { OptionsList } from "./options-list";
type SelectorPropsMixin = ChildPropertiesProps & SizeRequestProps & AlignmentProps & MarginProps & ExpandProps & StyleProps & TooltipProps;
export interface SelectorProps<V extends string | number | undefined = any> extends SelectorPropsMixin {
    options: Array<{
        label: string;
        value?: V;
    }>;
    selected?: number;
    /** Label to use for the unselected option. */
    noSelect?: string;
    onChange?: (event: SyntheticEvent<{
        /** Value of the selected option. */
        value?: V;
        /** Index of the selected option. is -1 if no option is selected. */
        index: number;
    }>) => void;
}
export declare class SelectorElement extends BaseElement implements GjsElement<"SELECTOR", Gtk.ComboBox> {
    static getContext(currentContext: HostContext<GjsContext>): HostContext<GjsContext>;
    readonly kind = "SELECTOR";
    protected parent: GjsElement | null;
    readonly lifecycle: ElementLifecycleController;
    protected readonly optionsList: OptionsList;
    protected widget: Gtk.ComboBox;
    protected readonly handlers: EventHandlers<Gtk.ComboBox, SelectorProps<any>>;
    protected readonly propsMapper: PropertyMapper<SelectorProps<any>>;
    constructor(props: DiffedProps);
    protected getCurrentActiveOption(): {
        index: number;
        value?: any;
    };
    updateProps(props: DiffedProps): void;
    appendChild(): void;
    insertBefore(): void;
    remove(parent: GjsElement): void;
    render(): void;
    notifyWillMountTo(parent: GjsElement): boolean;
    notifyMounted(): void;
    notifyChildWillUnmount(): void;
    show(): void;
    hide(): void;
    getWidget(): Gtk.ComboBox;
    getParentElement(): GjsElement<keyof Rg.GjsElementTypeRegistry, Gtk.Widget> | null;
    diffProps(oldProps: Record<string, any>, newProps: Record<string, any>): DiffedProps;
}
export {};