src/main/java/eu/etaxonomy/cdm/vaadin/view/common/InstitutionEditorPresenter.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.common;
  10
  11 import java.util.Arrays;
  12 import java.util.List;
  13 import java.util.UUID;
  14
  15 import org.springframework.context.annotation.Scope;
  16 import org.vaadin.spring.events.annotation.EventBusListenerMethod;
  17
  18 import com.vaadin.spring.annotation.SpringComponent;
  19
  20 import eu.etaxonomy.cdm.api.service.IService;
  21 import eu.etaxonomy.cdm.model.agent.AgentBase;
  22 import eu.etaxonomy.cdm.model.agent.Institution;
  23 import eu.etaxonomy.cdm.model.occurrence.Collection;
  24 import eu.etaxonomy.cdm.service.CdmFilterablePagingProvider;
  25 import eu.etaxonomy.cdm.service.UserHelperAccess;
  26 import eu.etaxonomy.cdm.vaadin.event.EditorActionTypeFilter;
  27 import eu.etaxonomy.cdm.vaadin.event.EntityChangeEvent;
  28 import eu.etaxonomy.cdm.vaadin.event.InstitutionEditorAction;
  29 import eu.etaxonomy.cdm.vaadin.event.ToOneRelatedEntityReloader;
  30 import eu.etaxonomy.cdm.vaadin.model.common.InstitutionDTO;
  31 import eu.etaxonomy.vaadin.mvp.AbstractCdmDTOEditorPresenter;
  32 import eu.etaxonomy.vaadin.mvp.BoundField;
  33 import eu.etaxonomy.vaadin.ui.view.PopupView;
  34
  35 /**
  36  * @author a.kohlbecker
  37  * @since Dec 21, 2017
  38  *
  39  */
  40 @SpringComponent
  41 @Scope("prototype")
  42 public class InstitutionEditorPresenter extends AbstractCdmDTOEditorPresenter<InstitutionDTO, Institution, InstitutionPopupEditorView> {
  43
  44     private static final long serialVersionUID = -1996365248431425021L;
  45
  46
  47     /**
  48      * {@inheritDoc}
  49      */
  50     @Override
  51     protected Institution loadCdmEntity(UUID identifier) {
  52
  53         List<String> initStrategy = Arrays.asList(new String []{
  54
  55                 "$",
  56                 "contact.$",
  57                 "isPartOf.$",
  58                 }
  59         );
  60
  61         Institution bean;
  62         if(identifier != null){
  63             bean = (Institution) getRepo().getAgentService().load(identifier, initStrategy);
  64         } else {
  65             bean = Institution.NewInstance();
  66         }
  67         return bean;
  68     }
  69
  70     /**
  71      * {@inheritDoc}
  72      */
  73     @Override
  74     protected void guaranteePerEntityCRUDPermissions(UUID identifier) {
  75         if(crud != null){
  76             newAuthorityCreated = UserHelperAccess.userHelper().createAuthorityForCurrentUser(Collection.class, identifier, crud, null);
  77         }
  78
  79     }
  80
  81     /**
  82      * {@inheritDoc}
  83      */
  84     @Override
  85     protected void guaranteePerEntityCRUDPermissions(Institution bean) {
  86         if(crud != null){
  87             newAuthorityCreated = UserHelperAccess.userHelper().createAuthorityForCurrentUser(bean, crud, null);
  88         }
  89
  90     }
  91
  92     /**
  93      * {@inheritDoc}
  94      */
  95     @Override
  96     protected IService<Institution> getService() {
  97         // TODO Auto-generated method stub
  98         return null;
  99     }
 100
 101     /**
 102      * {@inheritDoc}
 103      */
 104     @Override
 105     public void handleViewEntered() {
 106         super.handleViewEntered();
 107
 108         CdmFilterablePagingProvider<AgentBase, Institution> collectionPagingProvider = new CdmFilterablePagingProvider<AgentBase, Institution>(getRepo().getAgentService(), Institution.class);
 109         getView().getPartOfCombobox().getSelect().loadFrom(collectionPagingProvider, collectionPagingProvider, collectionPagingProvider.getPageSize());
 110         getView().getPartOfCombobox().getSelect().addValueChangeListener(new ToOneRelatedEntityReloader<Institution>(getView().getPartOfCombobox(), this));
 111
 112     }
 113
 114     @EventBusListenerMethod(filter = EditorActionTypeFilter.Add.class)
 115     public void onInstitutionEditorActionAdd(InstitutionEditorAction event) {
 116
 117         if(!checkFromOwnView(event)){
 118             return;
 119         }
 120
 121         InstitutionPopupEditor intitutionPopuEditor = openPopupEditor(InstitutionPopupEditor.class, event);
 122
 123         intitutionPopuEditor.grantToCurrentUser(this.crud);
 124         intitutionPopuEditor.withDeleteButton(true);
 125         intitutionPopuEditor.loadInEditor(null);
 126     }
 127
 128     @EventBusListenerMethod(filter = EditorActionTypeFilter.Edit.class)
 129     public void onCollectionEditorActionEdit(InstitutionEditorAction event) {
 130
 131         if(!checkFromOwnView(event)){
 132             return;
 133         }
 134
 135         InstitutionPopupEditor intitutionPopuEditor = openPopupEditor(InstitutionPopupEditor.class, event);
 136
 137         intitutionPopuEditor.grantToCurrentUser(this.crud);
 138         intitutionPopuEditor.withDeleteButton(true);
 139         intitutionPopuEditor.loadInEditor(event.getEntityUuid());
 140     }
 141
 142     @EventBusListenerMethod()
 143     public void onEntityChangeEvent(EntityChangeEvent<?> event){
 144
 145         BoundField boundTargetField = boundTargetField((PopupView) event.getSourceView());
 146
 147         if(boundTargetField != null){
 148             if(boundTargetField.matchesPropertyIdPath("isPartOf")){
 149                 if(event.isCreateOrModifiedType()){
 150
 151                     Institution newInstitution = (Institution) event.getEntity();
 152                     getCache().load(newInstitution);
 153                     if(event.isCreatedType()){
 154                         getView().getPartOfCombobox().setValue(newInstitution);
 155                     } else {
 156                         getView().getPartOfCombobox().reload();
 157                     }
 158                 }
 159
 160             }
 161         }
 162     }
 163
 164     /**
 165      * {@inheritDoc}
 166      */
 167     @Override
 168     protected InstitutionDTO createDTODecorator(Institution cdmEntitiy) {
 169         return new InstitutionDTO(cdmEntitiy);
 170     }
 171
 172
 173
 174 }