eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/agent/TeamMemberElement.java

   1 // $Id$
   2 /**
   3  * Copyright (C) 2007 EDIT
   4  * European Distributed Institute of Taxonomy
   5  * http://www.e-taxonomy.eu
   6  *
   7  * The contents of this file are subject to the Mozilla Public License Version 1.1
   8  * See LICENSE.TXT at the top of this package for the full license terms.
   9  */
  10
  11 package eu.etaxonomy.taxeditor.ui.section.agent;
  12
  13 import org.eclipse.swt.events.SelectionListener;
  14
  15 import eu.etaxonomy.cdm.model.agent.Person;
  16 import eu.etaxonomy.cdm.model.agent.Team;
  17 import eu.etaxonomy.taxeditor.ui.element.AbstractFormSection;
  18 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  19 import eu.etaxonomy.taxeditor.ui.element.CdmPropertyChangeEvent;
  20 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  21 import eu.etaxonomy.taxeditor.ui.section.AbstractEntityCollectionElement;
  22 import eu.etaxonomy.taxeditor.ui.selection.EntitySelectionElement;
  23
  24 /**
  25  * @author n.hoffmann
  26  * @created Apr 30, 2010
  27  * @version 1.0
  28  */
  29 public class TeamMemberElement extends AbstractEntityCollectionElement<Person> {
  30
  31         private EntitySelectionElement<Person> selection_person;
  32         private final boolean isNomenclatural;
  33
  34         public TeamMemberElement(CdmFormFactory cdmFormFactory,
  35                         AbstractFormSection section, Person entity,
  36                         SelectionListener removeListener, int style, boolean isNomenclatural) {
  37                 super(cdmFormFactory, section, entity, removeListener, null, style);
  38                 this.isNomenclatural =isNomenclatural;
  39
  40         }
  41
  42         /** {@inheritDoc} */
  43         @Override
  44         public void createControls(ICdmFormElement element, int style) {
  45                 selection_person = formFactory
  46                                 .createSelectionElement(Person.class,
  47                                                 getConversationHolder(), this, "Person", null,
  48                                                 EntitySelectionElement.EDITABLE | EntitySelectionElement.SELECTABLE,
  49                                                 style);
  50         }
  51
  52         /** {@inheritDoc} */
  53         @Override
  54         public void setEntity(Person entity) {
  55                 this.entity = entity;
  56                 selection_person.setEntity(entity);
  57         }
  58
  59         /** {@inheritDoc} */
  60     @Override
  61     public void handleEvent(Object eventSource) {
  62         if (eventSource == selection_person) {
  63             if (getParentElement() instanceof TeamMemberSection) {
  64                 TeamMemberSection teamMemberSection = (TeamMemberSection) getParentElement();
  65                 Team team = teamMemberSection.getEntity();
  66
  67                 int index = team.getTeamMembers().indexOf(getEntity());
  68
  69                 if(index==-1){
  70                     team.addTeamMember(selection_person.getEntity());
  71                 }
  72                 else{
  73                     //first remove the edited team member and then add it again
  74                     //because the model allows the same person multiple time in on team
  75                     team.removeTeamMember(getEntity());
  76                     team.addTeamMember(selection_person.getEntity(), index);
  77                 }
  78                 firePropertyChangeEvent(new CdmPropertyChangeEvent(teamMemberSection, eventSource));
  79             }
  80             entity = selection_person.getEntity();
  81         }
  82     }
  83 }