import { ChalkInstance } from 'chalk';
import { LineState, PendingChange } from '../state-manager.js';
import { DiffLine } from '../diff-engine.js';
import { NavigationPosition } from './keyboard-handler.js';
import { TUITheme } from './tui-renderer.js';
export interface WidgetStyles {
    pending: {
        indicator: string;
        color: ChalkInstance;
        bgColor: ChalkInstance;
    };
    accepted: {
        indicator: string;
        color: ChalkInstance;
        bgColor: ChalkInstance;
    };
    rejected: {
        indicator: string;
        color: ChalkInstance;
        bgColor: ChalkInstance;
    };
    currentLine: {
        indicator: string;
        color: ChalkInstance;
    };
}
export declare const DEFAULT_WIDGET_STYLES: WidgetStyles;
export interface WidgetPosition {
    hunkIndex: number;
    lineIndex: number;
    absoluteLine: number;
}
export interface LineWidget {
    position: WidgetPosition;
    lineId: string;
    state: LineState;
    isCurrent: boolean;
    isChangeable: boolean;
    lineType: DiffLine['type'];
}
export declare class WidgetManager {
    private pendingChange;
    private currentPosition;
    private styles;
    private widgets;
    private visibleWidgets;
    private showCurrentIndicator;
    private showStateIndicators;
    private compactMode;
    constructor(styles?: Partial<WidgetStyles>, options?: {
        showCurrentIndicator?: boolean;
        showStateIndicators?: boolean;
        compactMode?: boolean;
    });
    setPendingChange(change: PendingChange | null): void;
    setCurrentPosition(position: NavigationPosition | null): void;
    private rebuildWidgets;
    private updateCurrentLineIndicator;
    getWidgetForLine(hunkIndex: number, lineIndex: number): LineWidget | undefined;
    getWidgetState(hunkIndex: number, lineIndex: number): LineState | undefined;
    setWidgetState(hunkIndex: number, lineIndex: number, state: LineState): void;
    getStateIndicator(state: LineState): string;
    getCurrentLineIndicator(): string;
    renderWidgetForLine(hunkIndex: number, lineIndex: number): string;
    renderWidgetColumn(hunkIndex: number, lineIndex: number, _theme: TUITheme): string;
    getAllVisibleWidgets(): LineWidget[];
    getPendingWidgets(): LineWidget[];
    getAcceptedWidgets(): LineWidget[];
    getRejectedWidgets(): LineWidget[];
    getWidgetStats(): {
        pending: number;
        accepted: number;
        rejected: number;
        total: number;
    };
    updateWidgetStatesFromPendingChange(): void;
    setStyles(styles: Partial<WidgetStyles>): void;
    getStyles(): WidgetStyles;
    setShowCurrentIndicator(show: boolean): void;
    setShowStateIndicators(show: boolean): void;
    setCompactMode(compact: boolean): void;
    reset(): void;
}
export declare class AcceptRejectWidget {
    private position;
    private state;
    private onAccept;
    private onReject;
    private isHovered;
    private isFocused;
    private styles;
    constructor(position: WidgetPosition, initialState?: LineState, styles?: Partial<WidgetStyles>);
    getPosition(): WidgetPosition;
    getState(): LineState;
    setState(state: LineState): void;
    accept(): void;
    reject(): void;
    setOnAccept(callback: () => void): void;
    setOnReject(callback: () => void): void;
    setHovered(hovered: boolean): void;
    setFocused(focused: boolean): void;
    render(): string;
    renderDetailed(): string;
}
export declare class CurrentLineIndicator {
    private position;
    private styles;
    private visible;
    constructor(styles?: Partial<WidgetStyles>);
    setPosition(position: NavigationPosition | null): void;
    getPosition(): NavigationPosition | null;
    setVisible(visible: boolean): void;
    isVisible(): boolean;
    render(): string;
    renderWithLineNumber(lineNumber: number): string;
}
export declare function createWidgetManager(pendingChange?: PendingChange, styles?: Partial<WidgetStyles>): WidgetManager;
export declare function createAcceptRejectWidget(hunkIndex: number, lineIndex: number, state?: LineState, styles?: Partial<WidgetStyles>): AcceptRejectWidget;
export declare function createCurrentLineIndicator(styles?: Partial<WidgetStyles>): CurrentLineIndicator;
declare const _default: {
    WidgetManager: typeof WidgetManager;
    AcceptRejectWidget: typeof AcceptRejectWidget;
    CurrentLineIndicator: typeof CurrentLineIndicator;
    createWidgetManager: typeof createWidgetManager;
    createAcceptRejectWidget: typeof createAcceptRejectWidget;
    createCurrentLineIndicator: typeof createCurrentLineIndicator;
    DEFAULT_WIDGET_STYLES: WidgetStyles;
};
export default _default;
//# sourceMappingURL=widgets.d.ts.map