@hydro-project/hydroscope/dist/hooks/useFlowGraphController.d.ts

React-based graph visualization library for Hydro dataflow programs

import type { VisualizationState } from '../core/VisualizationState';
import type { ReactFlowData } from '../bridges/ReactFlowBridge';
import type { RenderConfig, FlowGraphEventHandlers, LayoutConfig } from '../core/types';
export interface UseFlowGraphControllerArgs {
    visualizationState: VisualizationState;
    config: RenderConfig;
    layoutConfig?: LayoutConfig;
    eventHandlers?: FlowGraphEventHandlers;
}
export interface UseFlowGraphControllerReturn {
    reactFlowData: ReactFlowData | null;
    loading: boolean;
    error: string | null;
    refreshLayout: () => Promise<void>;
    fitOnce: () => void;
    onNodeClick: (event: any, node: any) => void;
    onEdgeClick: (event: any, edge: any) => void;
    onNodeDrag: (event: any, node: any) => void;
    onNodeDragStop: (event: any, node: any) => void;
    onNodesChange: (changes: any[]) => void;
}
export declare function useFlowGraphController({ visualizationState, config, layoutConfig, eventHandlers, }: UseFlowGraphControllerArgs): UseFlowGraphControllerReturn;
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