Java tutorial
/* * Copyright 2013-2018 Emmanuel BRUN (contact@amapj.fr) * * This file is part of AmapJ. * * AmapJ is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * AmapJ is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with AmapJ. If not, see <http://www.gnu.org/licenses/>. * * */ package fr.amapj.view.engine.notification; import com.vaadin.server.Page; import com.vaadin.shared.Position; import com.vaadin.ui.Notification; import com.vaadin.ui.Notification.Type; public class NotificationHelper { static public void displayNotification(String message) { Notification notification = new Notification("Erreur", message, Type.ERROR_MESSAGE, true); notification.setPosition(Position.TOP_CENTER); notification.setDelayMsec(1000); notification.show(Page.getCurrent()); } static public void displayNotificationQte() { displayNotification("Erreur dans la saisie d'une quantit<br/>Merci de corriger les cases rouges"); } static public void displayNotificationMontant() { displayNotification("Erreur dans la saisie d'un montant<br/>Merci de corriger les cases rouges"); } }