86 lines
2.9 KiB
TypeScript
86 lines
2.9 KiB
TypeScript
import Log from "../Log";
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import IWHNotify from "../../interface/IWHNotify";
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import NotificationUtils from "./NotificationUtils";
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import WuhuBase from "../WuhuBase";
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import MathUtils from "./MathUtils";
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import NOTIFY_HTML from "../../static/html/notify.html";
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import WindowActiveState from "../action/WindowActiveState";
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export default class Alert extends WuhuBase {
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private static container: HTMLElement = null;
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private notify: MyHTMLElement = null;
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private intervalID = -1;
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private readonly callback: Function;
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public constructor(msg: string, options: IWHNotify = {}) {
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super();
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let { timeout, callback, sysNotify, } = options;
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// 后台窗口、iframe内判断
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if (!WindowActiveState.getInstance().get() || (self !== top)) {
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Log.warn('后台通知已被屏蔽');
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return null;
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}
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// 通知的容器
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if (Alert.container === null) Alert.initContainer();
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this.callback = callback || (() => null);
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Alert.create(this, msg, timeout || 3);
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Log.info('创建新通知：', this, msg);
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if (sysNotify) NotificationUtils.getInstance().push(msg, options);
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}
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private static create(that: Alert, msg, timeout): void {
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// 通知的唯一id
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const uid = '' + MathUtils.getInstance().getRandomInt(1000, 9999);
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// 每条通知
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const element: MyHTMLElement = document.createElement('div');
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element.id = `wh-notify-${ uid }`;
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element.classList.add('wh-notify-item');
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element.innerHTML = NOTIFY_HTML.replace('{{}}', msg);
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this.container.append(element);
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// 进度条node
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const progressBar: HTMLElement = element.querySelector('.wh-notify-bar');
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// 是否hover
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let mouse_enter = false;
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element.addEventListener('mouseenter', () => mouse_enter = true, true);
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element.addEventListener('mouseleave', () => mouse_enter = false);
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// 通知进度条
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let progressCount = 101;
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// 计时器
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that.intervalID = window.setInterval(() => {
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if (mouse_enter) {
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progressCount = 101;
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progressBar.style.width = '100%';
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return;
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}
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progressCount--;
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progressBar.style.width = `${ progressCount }%`;
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if (progressCount === 0) {
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that.close();
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}
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}, timeout * 1000 / 100) as unknown as number;
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element.querySelector('.wh-notify-close').addEventListener('click', () => that.close());
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that.notify = element;
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}
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private static initContainer() {
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this.container = document.createElement('div');
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this.container.id = 'wh-notify';
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document.body.append(this.container);
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}
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public close() {
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this.notify.remove();
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this.notify = null;
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this.callback();
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window.clearInterval(this.intervalID);
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}
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public getElement() {
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return this.notify;
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}
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} |