eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/preference/wizard/AvailableDistributionWizard.java

   1 /**
   2  * Copyright (C) 2014 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.taxeditor.preference.wizard;
  10
  11 import java.util.ArrayList;
  12 import java.util.Arrays;
  13 import java.util.UUID;
  14
  15 import org.apache.commons.collections.CollectionUtils;
  16 import org.apache.commons.lang3.StringUtils;
  17 import org.eclipse.jface.wizard.Wizard;
  18
  19 import eu.etaxonomy.cdm.model.metadata.PreferencePredicate;
  20 import eu.etaxonomy.cdm.persistence.dto.TermDto;
  21 import eu.etaxonomy.cdm.persistence.dto.TermVocabularyDto;
  22 import eu.etaxonomy.taxeditor.l10n.Messages;
  23 import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
  24
  25 /**
  26  * @author alex
  27  * @date 21.07.2014
  28  *
  29  */
  30 public class AvailableDistributionWizard extends Wizard {
  31
  32    // private ConversationHolder conversation;
  33     private final AvailableDistributionPage aPage;
  34
  35     public AvailableDistributionWizard() {
  36         setWindowTitle(Messages.AvailableDistributionWizard_WINDOW_TITLE);
  37         // TODO if preferenceStore has elements checked load elements in wizard
  38         aPage = new AvailableDistributionPage(Messages.AvailableDistributionWizard_PAGE_TITLE);
  39     }
  40
  41     @Override
  42     public boolean performFinish() {
  43         // TODO: get Selection and save in EditorPreferences
  44         if (!checkNoneChecked()) {
  45             Object[] checkedElements = aPage.getViewer().getCheckedElements();
  46             Object[] grayedElements = aPage.getViewer().getGrayedElements();
  47             ArrayList checkedList = new ArrayList(Arrays.asList(checkedElements));
  48             ArrayList grayedList = new ArrayList(Arrays.asList(grayedElements));
  49             checkedList = (ArrayList) CollectionUtils.subtract(checkedList, grayedList);
  50             ArrayList<UUID> listUIIDChecked = new ArrayList<UUID>();
  51             ArrayList<UUID> listUIIDGrayed = new ArrayList<UUID>();
  52             for (Object o : checkedList) {
  53                 if (o instanceof TermDto) {
  54                     listUIIDChecked.add(((TermDto) o).getUuid());
  55
  56                 }else if(o instanceof TermVocabularyDto){
  57                     TermVocabularyDto termVocDto = (TermVocabularyDto) o;
  58                     listUIIDGrayed.add(termVocDto.getUuid());
  59                 }
  60             }
  61             for (Object o : grayedList) {
  62                 if (o instanceof TermDto) {
  63                     listUIIDChecked.add(((TermDto) o).getUuid());
  64
  65                 }else if(o instanceof TermVocabularyDto){
  66                     TermVocabularyDto termVocDto = (TermVocabularyDto) o;
  67                     listUIIDGrayed.add(termVocDto.getUuid());
  68                 }
  69             }
  70
  71             String saveCheckedElements = StringUtils.join(listUIIDChecked, ";"); //$NON-NLS-1$
  72
  73             PreferencesUtil.setStringValue(PreferencePredicate.AvailableDistributionAreaTerms.getKey(), saveCheckedElements);
  74             return true;
  75         } else {
  76             return false;
  77         }
  78     }
  79
  80     @Override
  81     public void addPages() {
  82         addPage(aPage);
  83     }
  84
  85     private boolean checkNoneChecked() {
  86
  87         if (aPage.getViewer().getCheckedElements().length == 0) {
  88             aPage.setMessage(Messages.AvailableDistributionWizard_CHECK_MESSAGE, aPage.WARNING);
  89             return true;
  90         } else {
  91             aPage.setMessage(null);
  92             return false;
  93         }
  94     }
  95 //
  96 //    @Override
  97 //    public ConversationHolder getConversationHolder() {
  98 //        if (conversation == null) {
  99 //            conversation = CdmStore.createConversation();
 100 //        }
 101 //        return conversation;
 102 //    }
 103 //
 104 //    @Override
 105 //    public void update(CdmDataChangeMap changeEvents) {
 106 //    }
 107 }