本文整理汇总了TypeScript中utils/eventbus/EventManager.EventManager类的典型用法代码示例。如果您正苦于以下问题：TypeScript EventManager类的具体用法？TypeScript EventManager怎么用？TypeScript EventManager使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了EventManager类的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: constructor
constructor() {
let eventManager = EventManager.getInstance();
eventManager.subscribe("authenticationStateChange", (event: Array<any>) => {
this.message = event[1];
});
eventManager.subscribe("tasksResult", (event: Array<any>) => {
this.message = event[1];
});
}示例2: constructor
constructor(public authenticationService: AuthenticationService) {
this.eventManager = EventManager.getInstance(); // singleton, do not use DI
}示例3: Date
this.authenticationService.getNewToken(username, password).then((data) => {
if (data != null && data.split(".").length === 3) {
this.authenticationService.logIn(data);
let expires = this.authenticationService.getExpireTimestamp(data);
this.eventManager.publish("authenticationStateChange", [true, "Logged in to the system until " + new Date(expires)]);
setInterval(
(_) => this.checkLoggedInStatus(),
1000 * 60 * 5
);
} else {
this.authenticationService.logOut();
this.eventManager.publish("authenticationStateChange", [false, "server did not send correct token"]);
}
})示例4: checkLoggedInStatus
private checkLoggedInStatus() {
if (!this.authenticationService.isLoggedIn()) {
this.authenticationService.logOut();
this.eventManager.publish("authenticationStateChange", [false, "Your session expired. Please log in"]);
}
}示例5:
.catch((error) => {
console.log(error.message);
this.eventManager.publish("authenticationStateChange", [false, error.message]);
});