import type { Style } from "../../core/types.js";
import type { TToolCallStatus, TToolCallViewSegment, TToolCallViewStyles } from "../components/TToolCallView.js";
export type TUserMessageSegment = Readonly<{
    start: number;
    end: number;
    href?: string;
    style?: Style;
    meta?: unknown;
}>;
export type TUserMessageViewModel = Readonly<{
    indent: number;
    headerText: string;
    header: Style;
    content: Style;
    segment: Style;
    headerSegments: readonly Readonly<{
        start: number;
        end: number;
        text: string;
        style: Style;
    }>[];
    rows: readonly Readonly<{
        text: string;
        start: number;
        end: number;
        segments: readonly TUserMessageSegment[];
    }>[];
}>;
export declare function resolveTUserMessageViewModel(opts: Readonly<{
    w: number;
    label: string;
    prefix?: string;
    meta?: string;
    content: string;
    indent?: number;
    topBlank?: boolean;
    bottomBlank?: boolean;
    segments?: readonly TUserMessageSegment[];
    style?: Style;
    headerStyle?: Style;
    prefixStyle?: Style;
    labelStyle?: Style;
    contentStyle?: Style;
    segmentStyle?: Style;
}>): TUserMessageViewModel;
export type TThinkingViewModel = Readonly<{
    headerText: string;
    bodyRows: readonly string[];
    styles: Readonly<{
        header: Style;
        body: Style;
    }>;
}>;
export declare function resolveTThinkingViewModel(opts: Readonly<{
    w: number;
    title: string;
    content: string;
    collapsed: boolean;
    pulseFrame?: number | null;
    style?: Style;
    headerStyle?: Style;
    markerStyle?: Style;
    titleStyle?: Style;
    bodyStyle?: Style;
}>): TThinkingViewModel;
export type TToolCallViewModel = Readonly<{
    styles: TToolCallViewStyles;
    marker: string;
    suffix: string;
    preview: string;
    previewPrefix: string;
    headerSegments: readonly TToolCallViewSegment[];
    previewSegments: readonly TToolCallViewSegment[];
}>;
export declare function resolveTToolCallViewModel(opts: Readonly<{
    w: number;
    title: string;
    collapsed: boolean;
    selected?: boolean;
    nested?: boolean;
    status?: TToolCallStatus;
    suffix?: string;
    preview?: string;
    markerCollapsed?: string;
    markerExpanded?: string;
    statusDot?: string;
    previewPrefix?: string;
    style?: Style;
    mutedStyle?: Style;
    headerStyle?: Style;
    collapsedStyle?: Style;
    expandedStyle?: Style;
    markerStyle?: Style;
    statusStyle?: Style;
    titleStyle?: Style;
    suffixStyle?: Style;
    previewStyle?: Style;
}>): TToolCallViewModel;