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