/**
 * ACE-TUI Layout Manager
 *
 * Screen zone management with dynamic resize handling.
 * Arttime-inspired: defined zones for each UI element.
 */
import { type ColorLevel } from "./renderer.js";
export interface Zone {
    x: number;
    y: number;
    width: number;
    height: number;
}
export interface LayoutZones {
    tabBar: Zone;
    main: Zone;
    statusBar: Zone;
    inputLine: Zone;
}
export interface StatusBarState {
    taskState: "idle" | "running" | "blocked" | "overdue";
    provider: string;
    model: string;
    tokensIn: number;
    tokensOut: number;
    startTime: number;
    taskName?: string;
    agentName?: string;
}
export interface TabInfo {
    id: string;
    label: string;
    type: "dashboard" | "agent" | "chat" | "logs";
    hasActivity: boolean;
    agentRole?: string;
}
export interface DashboardControlItem {
    key: string;
    label: string;
    value: string;
}
export interface DashboardControlState {
    focused: boolean;
    selectedIndex: number;
    items: DashboardControlItem[];
}
export declare class LayoutManager {
    private zones;
    private cols;
    private rows;
    private colorLevel;
    private tabs;
    private activeTab;
    constructor(colorLevel?: ColorLevel);
    /** Recalculate zones on terminal resize */
    handleResize(): void;
    private computeZones;
    getZones(): LayoutZones;
    getMainZone(): Zone;
    getCols(): number;
    getRows(): number;
    setTabs(tabs: TabInfo[]): void;
    setActiveTab(index: number): void;
    getActiveTab(): number;
    renderTabBar(): void;
    renderStatusBar(state: StatusBarState): void;
    renderInputLine(buffer: string, cursorPos: number, mode: string, prompt?: string): void;
    renderDashboard(data: DashboardData, controls?: DashboardControlState): void;
    private renderStatusPanel;
    private renderControlStrip;
    private renderTasksPanel;
    private renderActivityLog;
    renderChatView(messages: ChatMessage[]): void;
    /** Render streaming text at the bottom of chat */
    renderStreamChunk(text: string, line: number): void;
    renderAgentView(agentName: string, output: string[], thinking?: string): void;
    private agentColor;
    private wrapText;
    private wrapInputText;
    /** Full screen initialization */
    initScreen(): void;
    /** Full screen teardown */
    destroyScreen(): void;
    /** Full redraw (arttime: called on resume from suspend) */
    fullRedraw(): void;
}
export interface DashboardData {
    phase: string;
    provider: string;
    model: string;
    activeAgents: number;
    totalAgents: number;
    startTime: number;
    tokensIn: number;
    tokensOut: number;
    tokensPerSec: number;
    tasks: TaskItem[];
    events: ActivityEvent[];
}
export interface TaskItem {
    title: string;
    done: boolean;
    priority?: string;
}
export interface ActivityEvent {
    timestamp: number;
    agent: string;
    message: string;
}
export interface ChatMessage {
    role: "user" | "assistant" | "system";
    content: string;
    timestamp?: number;
    tokens?: number;
}
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