eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/dialog/selection/UserSelectionDialog.java

   1 /**
   2 * Copyright (C) 2007 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
  10 package eu.etaxonomy.taxeditor.ui.dialog.selection;
  11
  12 import java.util.ArrayList;
  13 import java.util.List;
  14 import java.util.Set;
  15 import java.util.UUID;
  16
  17 import org.eclipse.swt.widgets.Shell;
  18
  19 import eu.etaxonomy.cdm.api.service.IUserService;
  20 import eu.etaxonomy.cdm.common.CdmUtils;
  21 import eu.etaxonomy.cdm.model.common.Group;
  22 import eu.etaxonomy.cdm.model.common.User;
  23 import eu.etaxonomy.cdm.persistence.dto.UuidAndTitleCache;
  24 import eu.etaxonomy.taxeditor.newWizard.AbstractNewEntityWizard;
  25 import eu.etaxonomy.taxeditor.newWizard.NewUserWizard;
  26 import eu.etaxonomy.taxeditor.store.CdmStore;
  27
  28 /**
  29  * @author n.hoffmann
  30  * @created Mar 10, 2011
  31  * @version 1.0
  32  */
  33 public class UserSelectionDialog extends
  34                 AbstractFilteredCdmResourceSelectionDialog<User> {
  35
  36     Group group;
  37     Set<User> groupMembers;
  38
  39         /**
  40          *
  41          * @param shell
  42          * @param conversation
  43          * @param user
  44          * @return
  45          */
  46         public static User select(Shell shell, //ConversationHolder conversation,
  47                 User user, Group group){
  48                 UserSelectionDialog dialog = new UserSelectionDialog(shell, //conversation,
  49                                 "Choose User", false, UserSelectionDialog.class.getCanonicalName(), user, group);
  50                 return getSelectionFromDialog(dialog);
  51         }
  52
  53         /**
  54          * @param shell
  55          * @param conversation
  56          * @param title
  57          * @param multi
  58          * @param settings
  59          * @param cdmObject
  60          */
  61         protected UserSelectionDialog(Shell shell, //ConversationHolder conversation,
  62                         String title, boolean multi, String settings, User cdmObject, Group group) {
  63                 super(shell, //conversation,
  64                         title, multi, settings, cdmObject);
  65                 this.group = group;
  66                 groupMembers = group.getMembers();
  67         }
  68
  69         /* (non-Javadoc)
  70          * @see eu.etaxonomy.taxeditor.ui.dialogs.filteredSelection.AbstractFilteredCdmResourceSelectionDialog#search
  71          */
  72         @Override
  73         protected void callService(String pattern) {
  74                 List<User> users = CdmStore.getService(IUserService.class).list(User.class, null, null, null, null);
  75
  76                 model = new ArrayList<UuidAndTitleCache<User>>();
  77
  78                 for(User user : users){
  79                     if (pattern == null || user.getUsername().matches(CdmUtils.quoteRegExWithWildcard(pattern) + ".*")) {
  80                         if (groupMembers != null && !groupMembers.isEmpty() && groupMembers.contains(user)){
  81                            continue;
  82                         }
  83                 model.add(new UuidAndTitleCache<User>(User.class, user.getUuid(), user.getId(), String.format("%s, %s", user.getUsername(), user.getPerson())));
  84             }
  85                 }
  86         }
  87
  88         /* (non-Javadoc)
  89          * @see eu.etaxonomy.taxeditor.ui.dialogs.filteredSelection.AbstractFilteredCdmResourceSelectionDialog#getNewWizardLinkText()
  90          */
  91         @Override
  92         protected String[] getNewWizardText() {
  93                 return null;
  94         }
  95
  96         /* (non-Javadoc)
  97          * @see eu.etaxonomy.taxeditor.ui.dialogs.filteredSelection.AbstractFilteredCdmResourceSelectionDialog#getNewEntityWizard(java.lang.String)
  98          */
  99         @Override
 100         protected AbstractNewEntityWizard getNewEntityWizard(String parameter) {
 101                 return new NewUserWizard();
 102         }
 103
 104         /* (non-Javadoc)
 105          * @see eu.etaxonomy.taxeditor.ui.dialogs.filteredSelection.AbstractFilteredCdmResourceSelectionDialog#getPersistentObject(java.util.UUID)
 106          */
 107         @Override
 108         protected User getPersistentObject(UUID uuid) {
 109                 return CdmStore.getService(IUserService.class).load(uuid);
 110         }
 111
 112         @Override
 113         protected String getTitle(User user) {
 114                 return user != null ? user.getUsername() : "";
 115         }
 116
 117 }