import type { Source } from '../../util.ts';
import type { HierarchyNode } from 'd3-hierarchy';
export interface ClusterNodeData {
    name: string;
    height: number;
    children?: ClusterNodeData[];
}
export type ClusterHierarchyNode = HierarchyNode<ClusterNodeData>;
export interface HoveredTreeNode {
    node: ClusterHierarchyNode;
    descendantNames: string[];
}
export interface TreeSidebarModel {
    totalHeight: number;
    hierarchy?: ClusterHierarchyNode;
    treeAreaWidth: number;
    height: number;
    scrollTop: number;
    showTree: boolean;
    sources?: Source[];
    subtreeFilter?: string[];
    setTreeCanvasRef: (ref: HTMLCanvasElement | null) => void;
    setMouseoverCanvasRef: (ref: HTMLCanvasElement | null) => void;
    setHoveredTreeNode: (node?: HoveredTreeNode) => void;
    setTreeAreaWidth: (width: number) => void;
    setSubtreeFilter: (names?: string[]) => void;
}
export interface LegendBarModel {
    id: string;
    scrollTop: number;
    height: number;
    hierarchy?: ClusterHierarchyNode;
    treeAreaWidth: number;
    totalHeight: number;
    canDisplayLegendLabels: boolean;
    rowHeight: number;
    sources?: Source[];
    showTree: boolean;
}