import { QXEvent } from 'qx-util';
import { WinMessageItem } from '../../entities';
import { MessageType } from '../../enums';
/**
 * window.postMessage封装
 *
 * @author chitanda
 * @date 2021-06-06 16:06:13
 * @export
 * @class WinMessageBase
 */
export declare class WinMessageBase {
    /**
     * 消息事件
     *
     * @author chitanda
     * @date 2021-06-06 16:06:04
     * @type {QXEvent<{ message: WinMessageItem }>}
     */
    readonly evt: QXEvent<{
        [MessageType.打开视图]: WinMessageItem;
        [MessageType.画布新建]: WinMessageItem;
        [MessageType.打开应用视图]: WinMessageItem;
    }>;
    /**
     * Creates an instance of WinMessageBase.
     *
     * @author chitanda
     * @date 2021-06-07 09:06:46
     */
    constructor();
    /**
     * 事件可用状态
     *
     * @type {boolean}
     * @memberof WinMessageBase
     */
    eventEnable: boolean;
    /**
     * 监听消息事件
     *
     * @author chitanda
     * @date 2021-06-06 16:06:27
     * @protected
     */
    protected listener(): void;
    /**
     * 发送消息
     *
     * @author chitanda
     * @date 2021-06-06 16:06:12
     * @protected
     * @param {WinMessageItem} item
     */
    protected sendMessage(item: WinMessageItem): void;
    /**
     * 通知父打开某视图
     *
     * @author chitanda
     * @date 2021-06-06 16:06:48
     * @param {string} dataType 数据类型
     * @param {*} [context] 上下文
     * @param {*} [params] 参数
     * @param {any[]} [items] 当前数据
     * @return {*}  {void}
     */
    openView(dataType: string, context?: any, params?: any, items?: any[]): void;
    /**
     * 通知父打开指定应用视图
     *
     * @author chitanda
     * @date 2024-01-29 16:01:16
     * @param {string} dataType
     * @param {*} [context]
     * @param {*} [params]
     * @param {any[]} [items]
     */
    openAppView(dataType: string, context?: any, params?: any, items?: any[]): void;
    /**
     * 通知父打开画布新建视图
     *
     * @param {string} dataType
     * @param {*} [context]
     * @param {*} [params]
     * @param {any[]} [items]
     * @memberof WinMessageBase
     */
    openCanvasCreateView(dataType: string, context?: any, params?: any, items?: any[]): void;
}
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