src/main/java/eu/etaxonomy/cdm/vaadin/view/ErrorView.java

   1 /**
   2 * Copyright (C) 2017 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9 package eu.etaxonomy.cdm.vaadin.view;
  10
  11 import org.springframework.beans.factory.annotation.Autowired;
  12 import org.springframework.beans.factory.config.ConfigurableBeanFactory;
  13 import org.springframework.context.annotation.Scope;
  14
  15 import com.vaadin.navigator.View;
  16 import com.vaadin.navigator.ViewChangeListener.ViewChangeEvent;
  17 import com.vaadin.spring.annotation.SpringComponent;
  18 import com.vaadin.ui.Alignment;
  19 import com.vaadin.ui.Label;
  20 import com.vaadin.ui.VerticalLayout;
  21 import com.vaadin.ui.themes.ValoTheme;
  22
  23 import eu.etaxonomy.vaadin.ui.navigation.NavigationManager;
  24
  25 @SpringComponent
  26 @Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
  27 public class ErrorView extends VerticalLayout implements View {
  28
  29     public static final String NAME = "error";
  30
  31     @Autowired
  32     private NavigationManager navigationManager;
  33
  34     private static final long serialVersionUID = -8763747518841365925L;
  35
  36     public ErrorView() {
  37
  38         this.setWidth("100%");
  39         Label header = new Label("An error occurred");
  40         header.setStyleName(ValoTheme.LABEL_FAILURE);
  41         header.setWidthUndefined();
  42
  43         addComponent(header);
  44         setComponentAlignment(header, Alignment.MIDDLE_CENTER);
  45     }
  46
  47     @Override
  48     public void enter(ViewChangeEvent event) {
  49
  50     }
  51 }