src/main/java/eu/etaxonomy/cdm/vaadin/ui/DistributionStatusUI.java

   1 package eu.etaxonomy.cdm.vaadin.ui;
   2
   3 import org.apache.log4j.Logger;
   4 import org.springframework.beans.factory.annotation.Autowired;
   5 import org.vaadin.spring.events.EventBus.UIEventBus;
   6
   7 import com.vaadin.annotations.Theme;
   8 import com.vaadin.annotations.Title;
   9 import com.vaadin.annotations.Widgetset;
  10 import com.vaadin.navigator.Navigator;
  11 import com.vaadin.navigator.View;
  12 import com.vaadin.navigator.ViewDisplay;
  13 import com.vaadin.server.Page;
  14 import com.vaadin.server.Responsive;
  15 import com.vaadin.server.VaadinRequest;
  16 import com.vaadin.spring.annotation.SpringUI;
  17 import com.vaadin.spring.navigator.SpringViewProvider;
  18 import com.vaadin.ui.UI;
  19
  20 import eu.etaxonomy.cdm.vaadin.permission.ReleasableResourcesView;
  21 import eu.etaxonomy.cdm.vaadin.view.RedirectToLoginView;
  22 import eu.etaxonomy.cdm.vaadin.view.distributionStatus.DistributionTableViewBean;
  23 import eu.etaxonomy.vaadin.ui.UIInitializedEvent;
  24 import eu.etaxonomy.vaadin.ui.navigation.NavigationManagerBean;
  25
  26 @Theme("macosx")
  27 @Title("Distribution Editor")
  28 @SpringUI(path=DistributionStatusUI.NAME)
  29 @Widgetset("eu.etaxonomy.cdm.vaadin.AppWidgetSet")
  30 @SuppressWarnings("serial")
  31 public class DistributionStatusUI extends UI{
  32
  33     @SuppressWarnings("unused")
  34     private final static Logger logger = Logger.getLogger(DistributionStatusUI.class);
  35
  36     public static final String NAME = "distribution";
  37
  38     private ViewDisplay viewDisplay;
  39
  40     //---- pull into abstract super class ? ---------
  41     @Autowired
  42     SpringViewProvider viewProvider;
  43
  44     @Autowired
  45     NavigationManagerBean navigator;
  46
  47     /**
  48      * Sets the access AcessDeniedView for the UI.
  49      */
  50     protected void configureAccessDeniedView() {
  51         viewProvider.setAccessDeniedViewClass(RedirectToLoginView.class);
  52     }
  53
  54     /**
  55      * Returns the state of the UI.
  56      * @return State of the UI.
  57      */
  58     private String pageFragmentAsState() {
  59         Page page = Page.getCurrent();
  60         String fragment = page.getUriFragment();
  61         String state = null;
  62         if(fragment != null && fragment.startsWith("!")){
  63             state = fragment.substring(1, fragment.length());
  64         }
  65         return state;
  66     }
  67     //---------------------------------------------
  68
  69     public static final String INITIAL_VIEW =  DistributionTableViewBean.NAME;
  70
  71 //    @Autowired
  72 //    @Qualifier("registrationToolbar")
  73 //    private Toolbar toolbar;
  74
  75     @Autowired
  76     UIEventBus uiEventBus;
  77
  78     /**
  79      * Creates a new DistributionStatusUI.
  80      */
  81     public DistributionStatusUI() {
  82
  83     }
  84
  85         @Override
  86         protected void init(VaadinRequest request) {
  87
  88             addDetachListener(e -> {
  89                 for(String viewName : viewProvider.getViewNamesForCurrentUI()){
  90                     View view = viewProvider.getView(viewName);
  91                     if(view != null && view instanceof ReleasableResourcesView) {
  92                         ((ReleasableResourcesView)view).releaseResourcesOnAccessDenied();
  93                     }
  94                 }
  95
  96             });
  97
  98         configureAccessDeniedView();
  99
 100         Responsive.makeResponsive(this);
 101
 102         viewDisplay = new Navigator.SingleComponentContainerViewDisplay(this);
 103         navigator.setViewDisplay(viewDisplay);
 104         //setContent((Component) viewDisplay);
 105
 106 //        if(ToolbarDisplay.class.isAssignableFrom(viewDisplay.getClass())){
 107 //            ((ToolbarDisplay)viewDisplay).setToolbar(toolbar);
 108 //        }
 109
 110         uiEventBus.publish(this, new UIInitializedEvent());
 111
 112         navigator.setDefaultViewName(INITIAL_VIEW);
 113
 114         }
 115 }