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Hydro/packages/ui-default/components/notification/index.js

90 lines
2.6 KiB
JavaScript

import tpl from 'vj/utils/tpl';
import zIndexManager from 'vj/utils/zIndexManager';
let lastNotification = null;
let autoHideTimer = null;
export default class Notification {
constructor({
avatar, title, message, type = '', duration = 3000, action,
}) {
this.type = type;
if (avatar) this.type += ' avatar';
if (title) this.type += ' title';
this.action = (() => { }) || action;
this.$dom = $(tpl`<div class="notification ${type} hide"></div>`);
if (avatar) $(tpl`<img width="64" height="64" class="avatar" src="${avatar}"></img>`).appendTo(this.$dom);
if (title) $(tpl`<h2>${title}</h2>`).appendTo(this.$dom);
$(tpl`<p>${message}</p>`).appendTo(this.$dom);
this.$dom.on('clink', this.handleClick.bind(this));
this.$n = this.$dom
.css('z-index', zIndexManager.getNext())
.appendTo('body');
this.$n.width(); // force reflow
this.$n.removeClass('hide');
if (duration) this.autoHideTimer = setTimeout(this.hide.bind(this), duration);
}
handleClick() {
this.action();
}
hide() {
this.$n.addClass('hide');
setTimeout(() => this.$n.remove(), 200);
}
static success(message, duration) {
return Notification.show({ type: 'success', message, duration });
}
static info(message, duration) {
return Notification.show({ type: 'info', message, duration });
}
static warn(message, duration) {
return Notification.show({ type: 'warn', message, duration });
}
static error(message, duration) {
return Notification.show({ type: 'error', message, duration });
}
static show({
avatar, title, message, type = '', duration = 3000, action,
}) {
if (lastNotification) Notification.hide();
if (avatar) type += ' avatar';
if (title) type += ' title';
const $dom = $(tpl`<div class="notification ${type} hide"></div>`);
if (avatar) $(tpl`<img width="64" height="64" class="avatar" src="${avatar}"></img>`).appendTo($dom);
if (title) $(tpl`<h2>${title}</h2>`).appendTo($dom);
$(tpl`<p>${message}</p>`).appendTo($dom);
$dom.on('clink', action);
const $n = $dom
.css('z-index', zIndexManager.getNext())
.appendTo('body');
$n.width(); // force reflow
$n.removeClass('hide');
lastNotification = $n;
autoHideTimer = setTimeout(Notification.hide, duration);
return $n;
}
static hide() {
if (!lastNotification) {
return;
}
if (autoHideTimer) {
clearTimeout(autoHideTimer);
autoHideTimer = null;
}
const $n = lastNotification;
$n.addClass('hide');
setTimeout(() => $n.remove(), 200);
lastNotification = null;
}
}
window.Hydro.components.Notification = Notification;