eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/dialog/selection/FeatureTreeSelectionDialog.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.UUID;
  15
  16 import org.eclipse.jface.dialogs.InputDialog;
  17 import org.eclipse.jface.window.Window;
  18 import org.eclipse.swt.events.SelectionAdapter;
  19 import org.eclipse.swt.events.SelectionEvent;
  20 import org.eclipse.swt.events.SelectionListener;
  21 import org.eclipse.swt.widgets.Shell;
  22
  23 import eu.etaxonomy.cdm.api.service.ITermTreeService;
  24 import eu.etaxonomy.cdm.model.term.TermTree;
  25 import eu.etaxonomy.cdm.model.term.TermType;
  26 import eu.etaxonomy.taxeditor.l10n.Messages;
  27 import eu.etaxonomy.taxeditor.newWizard.AbstractNewEntityWizard;
  28 import eu.etaxonomy.taxeditor.store.CdmStore;
  29
  30 /**
  31  * @author n.hoffmann
  32  * @created Sep 17, 2010
  33  */
  34 public class FeatureTreeSelectionDialog extends
  35                 AbstractFilteredCdmResourceSelectionDialog<TermTree> {
  36
  37     private final TermType termType;
  38
  39     public static TermTree select(Shell shell,
  40                 TermTree featureTree) {
  41         return select(shell, featureTree, null);
  42
  43     }
  44         public static TermTree select(Shell shell,
  45                 TermTree featureTree, TermType termType) {
  46                 FeatureTreeSelectionDialog dialog = new FeatureTreeSelectionDialog(shell,
  47                                 Messages.FeatureTreeSelectionDialog_CHOOSE_TREE, false, featureTree, termType);
  48                 return getSelectionFromDialog(dialog);
  49         }
  50
  51         protected FeatureTreeSelectionDialog(Shell shell,
  52                          String title, boolean multi,
  53                          TermTree cdmObject, TermType termType) {
  54                 super(shell, title, multi, FeatureTreeSelectionDialog.class.getCanonicalName(), cdmObject);
  55                 this.termType = termType;
  56         }
  57
  58         @Override
  59         protected TermTree getPersistentObject(UUID uuid) {
  60             List<String> propertyPath = new ArrayList<>();
  61             propertyPath.add("root.*");
  62                 return CdmStore.getService(ITermTreeService.class).load(uuid, propertyPath);
  63         }
  64
  65         @Override
  66         protected void callService(String pattern) {
  67         model = CdmStore.getService(ITermTreeService.class).getUuidAndTitleCacheByTermType(TermTree.class, termType, limitOfInitialElements, pattern);
  68         }
  69
  70         @Override
  71     protected SelectionListener getNewWizardButtonSelectionListener(){
  72         return new SelectionAdapter() {
  73
  74             @Override
  75             public void widgetSelected(SelectionEvent e) {
  76                 InputDialog dialog = new InputDialog(getShell(), Messages.FeatureTreeSelectionDialog_TREE_LABEL, Messages.FeatureTreeSelectionDialog_ENTER_LABEL, null, null);
  77                 if (dialog.open() == Window.OK) {
  78                     // User clicked OK; update the label with the input
  79                         TermTree tree = null;
  80                     if(termType!=null){
  81                         tree = TermTree.NewInstance(termType);
  82                     }
  83                     else{
  84                         tree = TermTree.NewFeatureInstance();
  85                     }
  86                     tree.setTitleCache(dialog.getValue(), true);
  87                     CdmStore.getService(ITermTreeService.class).merge(tree,true);
  88                     refresh();
  89                     setPattern(tree);
  90                   }
  91             }
  92         };
  93     }
  94
  95         @Override
  96         protected String[] getNewWizardText() {
  97                 return new String[]{ Messages.FeatureTreeSelectionDialog_NEW_TREE};
  98         }
  99
 100         @Override
 101         protected AbstractNewEntityWizard getNewEntityWizard(String parameter) {
 102                 return null;
 103         }
 104 }