import { type DepponProLayoutTabBridge, type DepponProLayoutTabBridgeOpenOptions } from '../pro-layout/pro-layout-tab-bridge';
export declare const DEPPON_IFRAME_HOST_KEY = "__DEPPON_IFRAME_HOST__";
export interface DepponIframeHostBridge {
    /** 壳层路由 fullPath（ProLayout 页签 key） */
    shellFullPath: string;
    layoutTabBridge?: DepponProLayoutTabBridge;
    closeTab: (url?: string) => boolean;
    closeCurrentTab?: () => boolean;
    openTab: (location: unknown, options?: DepponProLayoutTabBridgeOpenOptions) => unknown;
    activateTab?: (location: unknown) => unknown;
}
/**
 * 在同源 iframe 子页注入宿主桥接，使子页 deppon-router 可关闭/新开壳层页签。
 */
export declare function installIframeHostBridge(contentWindow: Window, shellFullPath: string, parentWin?: Window): boolean;
export declare function getIframeHostBridge(win?: Window): DepponIframeHostBridge | null;