94 lines
2.6 KiB
TypeScript
94 lines
2.6 KiB
TypeScript
import type { IDestroyable } from '@/common/types/IDestroyable'
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import type { WindowState } from '@/services/windowForm/WindowFormService.ts'
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import type { ResourceType } from '@/services/ResourceService'
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/**
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* 窗体数据更新参数
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*/
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export interface IWindowFormDataUpdateParams {
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/** 窗口id */
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id: string
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/** 窗口状态 */
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state: WindowState
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/** 窗口宽度 */
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width: number
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/** 窗口高度 */
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height: number
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/** 窗口x坐标(左上角) */
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x: number
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/** 窗口y坐标(左上角) */
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y: number
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}
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/**
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* 事件定义
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* @interface IEventMap 事件定义 键是事件名称，值是事件处理函数
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*/
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export interface IEventMap {
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/**
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* 事件处理函数映射
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*/
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[key: string]: (...args: any[]) => void
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}
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export interface ISystemBuiltInEventMap extends IEventMap {
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// 系统就绪事件
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onSystemReady: (data: { timestamp: Date; services: string[] }) => void
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// 窗体相关事件
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onWindowStateChanged: (windowId: string, newState: string, oldState: string) => void
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onWindowFormDataUpdate: (data: IWindowFormDataUpdateParams) => void
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onWindowFormResizeStart: (windowId: string) => void
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onWindowFormResizing: (windowId: string, width: number, height: number) => void
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onWindowFormResizeEnd: (windowId: string) => void
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onWindowClose: (windowId: string) => void
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// 应用生命周期事件
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onAppLifecycle: (data: { appId: string; event: string; timestamp: Date }) => void
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// 资源相关事件
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onResourceQuotaExceeded: (appId: string, resourceType: ResourceType) => void
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onPerformanceAlert: (data: { type: 'memory' | 'cpu'; usage: number; limit: number }) => void
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}
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/**
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* 事件管理器接口定义
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*/
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export interface IEventBuilder<Events extends IEventMap> extends IDestroyable {
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/**
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* 订阅事件
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* @param eventName 事件名称
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* @param handler 事件处理函数
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* @param options 配置项 { immediate: 立即执行一次 immediateArgs: 立即执行的参数 once: 只监听一次 }
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* @returns void
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*/
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subscribe<E extends keyof Events, F extends Events[E]>(
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eventName: E,
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handler: F,
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options?: {
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immediate?: boolean
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immediateArgs?: Parameters<F>
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once?: boolean
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}
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): () => void
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/**
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* 移除事件
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* @param eventName 事件名称
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* @param handler 事件处理函数
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* @returns void
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*/
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remove<E extends keyof Events, F extends Events[E]>(eventName: E, handler: F): void
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/**
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* 触发事件
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* @param eventName 事件名称
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* @param args 参数
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* @returns void
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*/
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notify<E extends keyof Events, F extends Events[E]>(
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eventName: E,
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...args: Parameters<F>
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): void
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}
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