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/**
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* Copyright (C) 2014 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.taxeditor.preference.wizard;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.UUID;
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import org.apache.commons.collections.CollectionUtils;
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import org.apache.commons.lang.StringUtils;
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import org.eclipse.jface.preference.IPreferenceStore;
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import org.eclipse.jface.viewers.CheckboxTreeViewer;
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import org.eclipse.jface.wizard.Wizard;
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import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
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import eu.etaxonomy.cdm.api.conversation.IConversationEnabled;
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import eu.etaxonomy.cdm.model.common.OrderedTermVocabulary;
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import eu.etaxonomy.cdm.model.location.NamedArea;
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import eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap;
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import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
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import eu.etaxonomy.taxeditor.store.CdmStore;
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/**
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* @author alex
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* @date 21.07.2014
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*
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*/
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public class AvailableDistributionWizard extends Wizard implements IConversationEnabled {
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private ConversationHolder conversation;
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private final AvailableDistributionPage aPage;
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public AvailableDistributionWizard() {
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setWindowTitle("Distribution Selection Wizard");
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// TODO if preferenceStore has elements checked load elements in wizard
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aPage = new AvailableDistributionPage("AvailableDistributionPage");
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}
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/*
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* (non-Javadoc)
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*
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* @see org.eclipse.jface.wizard.Wizard#performFinish()
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*/
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@Override
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public boolean performFinish() {
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// TODO: get Selection and save in EditorPreferences
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if (!checkNoneChecked()) {
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Object[] checkedElements = ((CheckboxTreeViewer)aPage.getViewer()).getCheckedElements();
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Object[] grayedElements = ((CheckboxTreeViewer)aPage.getViewer()).getGrayedElements();
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ArrayList checkedList = new ArrayList(Arrays.asList(checkedElements));
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ArrayList grayedList = new ArrayList(Arrays.asList(grayedElements));
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checkedList = (ArrayList) CollectionUtils.subtract(checkedList, grayedList);
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ArrayList<UUID> listUIIDChecked = new ArrayList<UUID>();
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ArrayList<UUID> listUIIDGrayed = new ArrayList<UUID>();
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for (Object o : checkedList) {
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if (o instanceof NamedAreaWrapper) {
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NamedArea na = (NamedArea)((NamedAreaWrapper) o).getNamedArea();
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listUIIDChecked.add(na.getUuid());
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}else if(o instanceof OrderedTermVocabulary){
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OrderedTermVocabulary otb = (OrderedTermVocabulary) o;
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listUIIDGrayed.add(otb.getUuid());
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}
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}
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for (Object o : grayedList) {
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if (o instanceof NamedAreaWrapper) {
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NamedArea na = (NamedArea)((NamedAreaWrapper) o).getNamedArea();
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listUIIDGrayed.add(na.getUuid());
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}else if(o instanceof OrderedTermVocabulary){
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OrderedTermVocabulary otb = (OrderedTermVocabulary) o;
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listUIIDGrayed.add(otb.getUuid());
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}
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}
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String saveCheckedElements = StringUtils.join(listUIIDChecked, ";");
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String saveGrayedElements = StringUtils.join(listUIIDGrayed, ";");
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IPreferenceStore preferenceStore = PreferencesUtil.getPreferenceStore();
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//ToDo, if whole vocabulary is selected, save the vocabulary not all areas
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PreferencesUtil.setPreferredNamedAreasForDistributionEditor(saveCheckedElements, saveGrayedElements, false);
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preferenceStore.setValue(PreferencesUtil.DISTRIBUTION_AREA_OCCURENCE_STATUS, saveCheckedElements);
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preferenceStore.setValue(PreferencesUtil.DISTRIBUTION_AREA_OCCURENCE_STATUS_GRAYED, saveGrayedElements);
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return true;
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} else {
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return false;
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}
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}
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@Override
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public void addPages() {
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addPage(aPage);
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}
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private boolean checkNoneChecked() {
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if (((CheckboxTreeViewer)aPage.getViewer()).getCheckedElements().length == 0) {
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aPage.setMessage("Please check at least one item", aPage.WARNING);
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return true;
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} else {
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aPage.setMessage(null);
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return false;
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}
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}
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@Override
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public ConversationHolder getConversationHolder() {
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if (conversation == null) {
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conversation = CdmStore.createConversation();
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}
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return conversation;
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}
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/*
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* (non-Javadoc)
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*
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* @see
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* eu.etaxonomy.cdm.persistence.hibernate.ICdmPostDataChangeObserver#update
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* (eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap)
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*/
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@Override
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public void update(CdmDataChangeMap changeEvents) {
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// TODO Auto-generated method stub
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}
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}
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