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import Vue from 'vue';
import { Subject } from 'rxjs';
import AppDrawerCompponent from "./app-drawer.vue";
import { appTopDrawerContainer } from '../app-top-drawer/app-top-drawer-container';
import { AppServiceBase, LogUtil } from 'ibiz-core';
export class AppDrawer {
/**
* 实例对象
*
* @private
* @static
* @memberof AppDrawer
*/
private static readonly $drawer = new AppDrawer();
/**
* store对象
*
* @private
* @memberof AppDrawer
*/
private store: any;
/**
* i18n对象
*
* @private
* @memberof AppDrawer
*/
private i18n: any;
/**
* router对象
*
* @private
* @memberof AppDrawer
*/
private router: any;
/**
* 构造方法
*
* @memberof AppDrawer
*/
constructor() {
this.initBasicData();
if (AppDrawer.$drawer) {
return AppDrawer.$drawer;
}
}
/**
* 初始化基础数据
*
* @memberof AppDrawer
*/
private initBasicData(){
const appService = AppServiceBase.getInstance();
this.store = appService.getAppStore();
this.i18n = appService.getI18n();
this.router = appService.getRouter();
}
/**
* vue 实例
*
* @private
* @type {Vue | null}
* @memberof AppDrawer
*/
private vueExample:Vue | null = null;
/**
* 获取实例对象
*
* @static
* @returns
* @memberof AppDrawer
*/
public static getInstance() {
return AppDrawer.$drawer;
}
/**
* 创建 Vue 实例对象
*
* @private
* @param {{ viewname: string, title: string, width?: number, height?: number, placement?: any }} view
* @param {*} [context={}] 应用上下文参数
* @param {*} [viewparams={}] 视图参数
* @param {string} uuid 标识
* @returns {Subject<any>}
* @memberof AppDrawer
*/
private createVueExample(view: { viewname: string, title: string, width?: number, height?: number, placement?: any }, dynamicProps: any = {}, staticProps: any = {}, uuid: string): Subject<any> {
const self: any = this;
if(!self.store || !self.i18n) {
self.initBasicData();
}
try {
let props = { view: view, dynamicProps: dynamicProps, staticProps: staticProps, uuid: uuid };
this.vueExample = new Vue({
store: this.store,
router: this.router,
i18n: this.i18n,
render(h) {
return h(AppDrawerCompponent, { props });
}
}).$mount();
document.body.appendChild(this.vueExample.$el);
const comp: any = this.vueExample.$children[0];
return comp.getSubject();
} catch (error) {
console.error(error);
return new Subject<any>();
}
}
/**
* 打开抽屉
*
* @param {({ viewname: string, title: string, width?: number, height?: number, placement?: 'DRAWER_LEFT' | 'DRAWER_RIGHT' })} view 视图
* @param {*} [context={}] 应用上下文参数
* @param {any[]} deResParameters 关系实体参数对象
* @param {any[]} parameters 当前应用视图参数对象
* @param {any[]} args 多项数据
* @param {*} [data={}] 行为参数
* @returns {Subject<any>}
* @memberof AppDrawer
*/
public openDrawer(view: { viewname: string, title: string, width?: number, height?: number, placement?: 'DRAWER_LEFT' | 'DRAWER_RIGHT' }, dynamicProps: any = {}, staticProps: any = {}): Subject<any> {
if (view.placement && Object.is(view.placement, 'DRAWER_TOP')) {
return appTopDrawerContainer.openDrawer(view, dynamicProps, staticProps) as any;
}
try {
const uuid = this.getUUID();
const subject = this.createVueExample(view, dynamicProps, staticProps, uuid);
return subject;
} catch (error) {
LogUtil.log(error);
return new Subject<any>();
}
}
/**
* 打开上方抽屉
*
* @param {({ viewname: string, title: string, width?: number, height?: number, placement?: 'DRAWER_LEFT' | 'DRAWER_RIGHT' })} view 视图
* @param {*} [context={}] 应用上下文参数
* @param {any[]} deResParameters 关系实体参数对象
* @param {any[]} parameters 当前应用视图参数对象
* @param {any[]} args 多项数据
* @param {*} [data={}] 行为参数
* @returns {Subject<any>}
* @memberof AppDrawer
*/
public openTopDrawer(view: { viewname: string, title: string, width?: number, height?: number, placement?: 'DRAWER_TOP' }, dynamicProps: any = {}, staticProps: any = {}): Subject<any> {
return appTopDrawerContainer.openDrawer(view, dynamicProps, staticProps) as any;
}
/**
* 生成uuid
*
* @private
* @returns {string}
* @memberof AppDrawer
*/
private getUUID(): string {
function s4() {
return Math.floor((1 + Math.random()) * 0x10000).toString(16).substring(1);
}
return s4() + s4() + '-' + s4() + '-' + s4() + '-' + s4() + '-' + s4() + s4() + s4();
}
/**
* @description 销毁临时vue对象
* @memberof AppDrawer
*/
destroyVueExample() {
if (this.vueExample) {
this.vueExample.$destroy();
this.vueExample = null;
}
}
}