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import Vue from 'vue';
import AppModalComponent from "./app-modal.vue";
import { modalController } from '@ionic/core';
import { AppServiceBase, Util } from 'ibiz-core';
/**
* 模态框工具
*
* @export
* @class AppModal
*/
export class AppModal {
/**
* 实例对象
*
* @private
* @static
* @memberof AppModal
*/
private static modal = new AppModal();
/**
* store对象
*
* @private
* @memberof AppModal
*/
private store: any;
/**
* i18n对象
*
* @private
* @memberof AppModal
*/
private i18n: any;
/**
* 路由对象
*
* @private
* @memberof AppModal
*/
private router: any;
/**
* Creates an instance of AppModal.
*
* @memberof AppModal
*/
private constructor() {
if (AppModal.modal) {
return AppModal.modal;
}
}
/**
* 初始化基础数据
*
* @memberof AppModal
*/
private initBasicData() {
const appService = AppServiceBase.getInstance();
this.store = appService.getAppStore();
this.i18n = appService.getI18n();
this.router = appService.getRouter();
}
/**
* 获取单例对象
*
* @static
* @returns {AppModal}
* @memberof AppModal
*/
public static getInstance(): AppModal {
if (!AppModal.modal) {
AppModal.modal = new AppModal();
}
return AppModal.modal;
}
/**
* 创建 Vue 实例对象
*
* @private
* @param {*} view
* @param {*} [context={}]
* @param {*} [viewparams={}]
* @param {string} uuid
* @return {*} {Promise<any>}
* @memberof AppModal
*/
private async createVueExample(view: any, context: any = {}, viewparams: any = {}, uuid: string): Promise<any> {
const self: any = this;
if (!self.store || !self.i18n) {
self.initBasicData();
}
let props = { view: view, context: context, viewparams: viewparams, uuid: uuid };
let component = AppModalComponent;
let vm: any = new Vue({
store: this.store,
i18n: this.i18n,
router: this.router,
render(h) {
return h(component, { props });
},
}).$mount();
let currentModal: any = await this.createModal(vm.$el);
const comp: any = vm.$children[0];
return new Promise((resolve, reject) => {
const sub = comp.getSubject();
sub.subscribe((result: any) => {
if (currentModal) {
currentModal.dismiss();
currentModal = null;
vm = null;
resolve(result);
}
}, () => {
if (currentModal) {
currentModal.dismiss();
currentModal = null;
vm = null;
}
}, () => {
if (currentModal) {
currentModal.dismiss();
currentModal = null;
vm = null;
}
});
});
}
/**
* 打开 ionic 模式模态框
*
* @private
* @param {Element} ele
* @returns {Promise<any>}
* @memberof AppModal
*/
private async createModal(ele: any): Promise<any> {
const modal = await modalController.create({
component: ele
});
await modal.present();
return modal;
}
/**
* 打开模态视图
*
* @param {*} view
* @param {*} [context={}]
* @param {*} [viewparams={}]
* @return {*} {Promise<any>}
* @memberof AppModal
*/
public async openModal(view: any, context: any = {}, viewparams: any = {}): Promise<any> {
const uuid = Util.createUUID();
const result: any = await this.createVueExample(view, context, viewparams, uuid);
return result;
}
}