import { VNode } from "maquette";
import { NodeData } from "./api";
import { XY } from "./interfaces";
import { VisualizerAPI } from "./internal-api";
export declare function createSidebarState(): {
    searchText: string;
    draggingNodeKey: string | undefined;
    filterMemoization: import("./utils").Memoization<GraphFilter>;
    renderMemoization: import("./utils").Memoization<VNode>;
    sortedNodesMemoization: import("./utils").Memoization<NodeData[]>;
    edgeConnectionMemoization: import("./utils").Memoization<Map<string, string[]>>;
    filteredNodesMemoization: import("./utils").Memoization<NodeData[]>;
    visibleNodesMemoization: import("./utils").Memoization<NodeData[]>;
};
export declare type GraphFilter = ((n: NodeData) => boolean)[];
export declare type SidebarState = ReturnType<typeof createSidebarState>;
export declare function renderSidebar(state: SidebarState, filterNodeKey: string | undefined, onFilterClear: (evt: MouseEvent) => void, onClose: (evt: MouseEvent) => void, onDragStart: (nodeKey: string, anchorScreenPosition: XY, mousePosition: XY) => void, api: VisualizerAPI): VNode;