import { RangeColorLegend, type RangeColorLegendConfigInterface } from '@cosmograph/ui';
import { CosmographData } from "../../../../cosmograph/config/interfaces";
import { CosmographExclusiveSelectionComponent } from "../../../_abstract/exclusive";
import { CosmographRangeColorLegendConfig } from './config';
type RangeLegendItem = 'min' | 'max' | undefined;
export declare class CosmographRangeColorLegend extends CosmographExclusiveSelectionComponent<CosmographRangeColorLegendConfig, RangeColorLegend, 'min' | 'max' | undefined> {
    private _uiComponentConfig;
    private _linkColorUpdateHandler;
    private _pointColorUpdateHandler;
    private _extent;
    private _currentColorAccessor?;
    private _currentExtent?;
    private get _isLinkAggregateStrategy();
    private get _isPointDegreeStrategy();
    get domain(): [number, number] | undefined;
    get defaultConfig(): CosmographRangeColorLegendConfig;
    get accessor(): string | undefined;
    private get _hasClickableEvents();
    protected onInitialize(): void;
    protected createUIComponent(targetElement: HTMLElement): RangeColorLegend;
    protected createComponentConfig(config?: CosmographRangeColorLegendConfig): RangeColorLegendConfigInterface;
    protected compareSelectedItem(item?: RangeLegendItem): boolean;
    protected setSelectedItem(item?: RangeLegendItem): void;
    private _filterPointsByDegree;
    protected applyFilter(item?: RangeLegendItem): void;
    protected getCurrentData(): Promise<CosmographData | undefined>;
    protected fetchData(): Promise<void>;
    protected onConfigUpdate(): Promise<void>;
    /** @hidden **/
    shouldUpdateComponentData(): Promise<boolean>;
    private _createLinkAggregatePredicate;
    private _onColorUpdated;
    private _getPointsDegreeExtent;
    private _getQuantiledExtentDataForColumn;
    private _calculateExtent;
    private _calculateRange;
    private _remapValues;
    private _getExtentAndRange;
    private _getMappingFunction;
    private _updateExtents;
    private _checkEvents;
    private _updateLabels;
    private _updateLegend;
    private _getLabelValue;
    /**
     * Hides the `CosmographRangeColorLegend` instance.
     */
    hide(): void;
    /**
     * Shows the `CosmographRangeColorLegend` instance.
     */
    show(): void;
    /**
     * Removes the `CosmographRangeColorLegend` instance by destroying it.
     */
    remove(): void;
}
export type { CosmographRangeColorLegendConfig };