1 /** 2 * This file Copyright (c) 2014-2018 Magnolia International 3 * Ltd. (http://www.magnolia-cms.com). All rights reserved. 4 * 5 * 6 * This file is dual-licensed under both the Magnolia 7 * Network Agreement and the GNU General Public License. 8 * You may elect to use one or the other of these licenses. 9 * 10 * This file is distributed in the hope that it will be 11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the 12 * implied warranty of MERCHANTABILITY or FITNESS FOR A 13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT. 14 * Redistribution, except as permitted by whichever of the GPL 15 * or MNA you select, is prohibited. 16 * 17 * 1. For the GPL license (GPL), you can redistribute and/or 18 * modify this file under the terms of the GNU General 19 * Public License, Version 3, as published by the Free Software 20 * Foundation. You should have received a copy of the GNU 21 * General Public License, Version 3 along with this program; 22 * if not, write to the Free Software Foundation, Inc., 51 23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 24 * 25 * 2. For the Magnolia Network Agreement (MNA), this file 26 * and the accompanying materials are made available under the 27 * terms of the MNA which accompanies this distribution, and 28 * is available at http://www.magnolia-cms.com/mna.html 29 * 30 * Any modifications to this file must keep this entire header 31 * intact. 32 * 33 */ 34 package info.magnolia.ui.framework.app.stub; 35 36 import info.magnolia.i18nsystem.SimpleTranslator; 37 import info.magnolia.ui.api.app.SubAppContext; 38 import info.magnolia.ui.api.location.DefaultLocation; 39 import info.magnolia.ui.api.location.Location; 40 import info.magnolia.ui.framework.app.BaseSubApp; 41 42 import javax.inject.Inject; 43 44 /** 45 * Stub {@link info.magnolia.ui.framework.app.BaseSubApp} extension showed in case an exception 46 * was thrown during original sub-app start-up phase. Displays a minimal view and sends the 47 * exception details to the Pulse in a form of a message. 48 */ 49 public class FailedSubAppStub extends BaseSubApp<StubView> { 50 51 public static final String MSG_KEY = "ui-framework.sub-app.start.failed"; 52 53 private Throwable relatedException; 54 55 private SimpleTranslator i18n; 56 57 @Inject 58 public FailedSubAppStub(SubAppContext subAppContext, Throwable relatedException, SimpleTranslator i18n) { 59 super(subAppContext, new StubView("icon-warning")); 60 this.relatedException = relatedException; 61 this.i18n = i18n; 62 } 63 64 @Override 65 public StubView start(Location location) { 66 SubAppContext context = getSubAppContext(); 67 68 String subAppName = context.getSubAppDescriptor().getName(); 69 String message = i18n.translate(MSG_KEY, subAppName); 70 71 context.getAppContext().sendLocalMessage(new ExceptionMessage(relatedException, message, i18n)); 72 73 return super.start(location); 74 } 75 76 @Override 77 protected Location getCurrentLocation() { 78 return new DefaultLocation(); 79 } 80 }