import { type ComponentType } from 'react';
import { type DataSourceInstanceSettings } from '@grafana/data';
import { type DataSourceRef } from '@grafana/schema';
/**
 * Component props description for the {@link DataSourcePicker}
 *
 * @internal
 */
export interface DataSourcePickerProps {
    onChange: (ds: DataSourceInstanceSettings) => void;
    current: DataSourceRef | string | undefined | null;
    hideTextValue?: boolean;
    onBlur?: () => void;
    autoFocus?: boolean;
    openMenuOnFocus?: boolean;
    placeholder?: string;
    tracing?: boolean;
    mixed?: boolean;
    dashboard?: boolean;
    metrics?: boolean;
    type?: string | string[];
    annotations?: boolean;
    variables?: boolean;
    alerting?: boolean;
    pluginId?: string;
    /** If true,we show only DSs with logs; and if true, pluginId shouldnt be passed in */
    logs?: boolean;
    noDefault?: boolean;
    width?: number;
    inputId?: string;
    filter?: (dataSource: DataSourceInstanceSettings) => boolean;
    onClear?: () => void;
    invalid?: boolean;
    disabled?: boolean;
    isLoading?: boolean;
}
type DataSourcePickerComponentType = ComponentType<DataSourcePickerProps>;
/**
 * Used to bootstrap the DataSourcePicker during application start, so the
 * picker exposed to plugins renders the core Grafana implementation.
 *
 * @internal
 */
export declare function setDataSourcePicker(component: DataSourcePickerComponentType | undefined): void;
/**
 * Component to be able to select a datasource from the list of installed and enabled
 * datasources in the current Grafana instance.
 *
 * @internal
 */
export declare function DataSourcePicker(props: DataSourcePickerProps): import("react").JSX.Element;
/**
 * The original Select-based data source picker implementation. Rendered by
 * {@link DataSourcePicker} when no implementation has been set via
 * {@link setDataSourcePicker}, and by core Grafana when the
 * `grafana.unifiedDataSourcePicker` feature toggle is disabled.
 *
 * @internal
 */
export declare const LegacyDataSourcePicker: import("react").MemoExoticComponent<({ onChange, current, hideTextValue, onBlur, autoFocus, openMenuOnFocus, placeholder, tracing, mixed, dashboard, metrics, type, annotations, variables, alerting, pluginId, logs, noDefault, width, inputId, filter, onClear, invalid, disabled, isLoading, }: DataSourcePickerProps) => import("react").JSX.Element>;
export {};