/**
 * @license
 * Copyright 2026 Steven Roussey <sroussey@gmail.com>
 * SPDX-License-Identifier: Apache-2.0
 */
import type { ITask } from "@workglow/task-graph";
import React from "react";
import { iterationSummaryLine } from "../model/runRowModel";
import type { CliTaskLine, IterationSlotRow } from "../taskGraphCliSubscriptions";
/**
 * Live Map/Reduce iterations: at most `concurrencyLimit` running clones, each
 * rendered as a normal task tree (title + owned subtasks), not `#1`/`#2`.
 */
export declare function IterationTaskRows({ task, nodeKey, slots, concurrencyLimit, }: {
    readonly task: ITask;
    /** Census path of the iterator's own row; its iterations hang off it. */
    readonly nodeKey: string;
    readonly slots: readonly IterationSlotRow[] | undefined;
    readonly concurrencyLimit: number | undefined;
}): React.ReactElement | null;
interface SubtaskRowsProps {
    /** Census path of this sibling group; the viewport plan is keyed by it. */
    readonly listKey: string;
    readonly rows: readonly CliTaskLine[];
    readonly iterationSlots: ReadonlyMap<string, IterationSlotRow[]>;
    /** Live task per row id; enables recursion into rows that own subgraphs. */
    readonly tasks?: ReadonlyMap<string, ITask> | undefined;
    /** Nesting level of this list; recursion stops at {@link MAX_SUBTASK_DEPTH}. */
    readonly depth?: number;
    /** Aggregate subgraph progress; only rendered in `chrome` mode. */
    readonly overallProgress?: number | undefined;
    /**
     * `chrome` adds the "Subtasks" heading and subgraph progress bar — right for
     * the single-task view, where the subgraph is the whole screen. `compact`
     * (the default) just indents the rows under their parent, so a graph of N
     * task rows does not grow N headings.
     */
    readonly variant?: "compact" | "chrome";
}
export declare function SubtaskRows({ listKey, rows, iterationSlots, tasks, depth, overallProgress, variant, }: SubtaskRowsProps): React.ReactElement | null;
/**
 * A single child of the same type as its parent is the same logical work seen
 * twice (a job-queue mirror, a task that owns a clone of itself), so the row
 * would just be noise.
 */
export declare function isRedundantSubgraph(rows: readonly CliTaskLine[], parentType: string): boolean;
export { iterationSummaryLine };