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/**
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* Copyright (C) 2007 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.featuretree;
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import java.util.List;
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import java.util.Set;
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import org.eclipse.jface.wizard.Wizard;
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import eu.etaxonomy.cdm.api.service.IVocabularyService;
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import eu.etaxonomy.cdm.model.term.DefinedTermBase;
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import eu.etaxonomy.cdm.model.term.TermType;
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import eu.etaxonomy.cdm.persistence.dto.TermVocabularyDto;
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import eu.etaxonomy.taxeditor.model.MessagingUtils;
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import eu.etaxonomy.taxeditor.store.CdmStore;
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/**
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* <p>AvailableFeaturesWizard class.</p>
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*
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* @author n.hoffmann
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* @created Aug 5, 2010
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* @version 1.0
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*/
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public class AvailableFeaturesWizard extends Wizard {
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private AvailableFeaturesWizardPage page;
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private Set<DefinedTermBase> additionalFeatures;
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private List<TermVocabularyDto> vocabularyDtos;
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private boolean singleSelection = false;
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public AvailableFeaturesWizard(TermType termType){
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vocabularyDtos = CdmStore.getService(IVocabularyService.class).findVocabularyDtoByTermType(termType);
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}
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public AvailableFeaturesWizard(List<TermVocabularyDto> vocabularyDtos){
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this.vocabularyDtos = vocabularyDtos;
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}
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/** {@inheritDoc} */
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@Override
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public void addPages() {
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page = new AvailableFeaturesWizardPage(vocabularyDtos,singleSelection);
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addPage(page);
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}
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@Override
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public boolean canFinish() {
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int size = page.getSelectedFeatures().size();
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return singleSelection?size==1:size>0;
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}
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/** {@inheritDoc} */
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@Override
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public boolean performFinish() {
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additionalFeatures = page.getSelectedFeatures();
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if(singleSelection && additionalFeatures.size()>1){
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MessagingUtils.warningDialog("Too many terms selected", this, "You can only select 1 term");
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}
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return additionalFeatures.size() > 0;
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}
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public Set<DefinedTermBase> getAdditionalFeatures() {
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return additionalFeatures;
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}
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public void setSingleSelection(boolean singleSelection) {
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this.singleSelection = singleSelection;
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}
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}
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