/**
 * [WHO]: Provides ToolRuntimeController, ToolRuntimeBuildOptions, ToolRuntimeBuildResult
 * [FROM]: Depends on agent-core tool types, extensions-host wrappers, and ToolOrchestrator
 * [TO]: Consumed by core/runtime/agent-session.ts during runtime rebuilds and tool activation
 * [HERE]: core/runtime/tool-runtime-controller.ts - tool source merge, wrapping, active resolution
 *
 * Extracted from AgentSession (AS05). AgentSession still owns extension lifecycle and prompt
 * application; this controller owns the tool runtime policy that determines which tools exist
 * and which tools are active after a rebuild.
 */
import type { AgentTool } from "@catui/agent-core";
import type { ExtensionRunner } from "../extensions-host/runner.js";
import type { ToolDefinition } from "../extensions-host/types.js";
import type { ToolOrchestrator } from "../tools/orchestrator.js";
export interface ToolRuntimeBuildOptions {
    baseTools: Map<string, AgentTool>;
    baseToolsOverride?: Record<string, AgentTool>;
    customTools: ToolDefinition[];
    activeToolNames?: string[];
    includeAllExtensionTools?: boolean;
    extensionRunner?: ExtensionRunner;
}
export interface ToolRuntimeBuildResult {
    activeTools: AgentTool[];
    systemPromptToolNames: string[];
}
export declare class ToolRuntimeController {
    private readonly orchestrator;
    constructor(orchestrator: ToolOrchestrator);
    build(options: ToolRuntimeBuildOptions): ToolRuntimeBuildResult;
    private _buildExtensionTools;
    private _resolveActiveToolNames;
    private _resolveActiveTools;
    private _systemPromptToolNames;
}