X-Git-Url: https://dev.e-taxonomy.eu/gitweb/taxeditor.git/blobdiff_plain/b4e627e88544852019fbc46f315daad8daa2a901..ec07654300339a54a3d7bbff703b369b47ab3c7f:/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/occurrence/DeterminationEventDetailElement.java

diff --git a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/occurrence/DeterminationEventDetailElement.java b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/occurrence/DeterminationEventDetailElement.java
index 4aabff99e..2f85aefa2 100644
--- a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/occurrence/DeterminationEventDetailElement.java
+++ b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/occurrence/DeterminationEventDetailElement.java
@@ -6,33 +6,33 @@
  * The contents of this file are subject to the Mozilla Public License Version 1.1
  * See LICENSE.TXT at the top of this package for the full license terms.
  */
-
 package eu.etaxonomy.taxeditor.ui.section.occurrence;
 
 import org.eclipse.swt.events.SelectionListener;
 
-import eu.etaxonomy.cdm.model.common.DefinedTerm;
-import eu.etaxonomy.cdm.model.common.TermType;
 import eu.etaxonomy.cdm.model.name.TaxonName;
 import eu.etaxonomy.cdm.model.occurrence.DeterminationEvent;
 import eu.etaxonomy.cdm.model.taxon.TaxonBase;
-import eu.etaxonomy.taxeditor.ui.combo.TermComboElement;
+import eu.etaxonomy.cdm.model.term.DefinedTerm;
+import eu.etaxonomy.cdm.model.term.TermType;
+import eu.etaxonomy.taxeditor.ui.combo.term.TermComboElement;
 import eu.etaxonomy.taxeditor.ui.element.AbstractFormSection;
 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
 import eu.etaxonomy.taxeditor.ui.element.CheckboxElement;
 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
+import eu.etaxonomy.taxeditor.ui.element.ISelectableElement;
+import eu.etaxonomy.taxeditor.ui.element.SelectionArbitrator;
 import eu.etaxonomy.taxeditor.ui.selection.EntitySelectionElement;
 
 /**
- * <p>
- * DeterminationEventDetailElement class.
- * </p>
- *
  * @author n.hoffmann
  * @created Oct 13, 2010
  */
-public class DeterminationEventDetailElement extends
-		AbstractEventDetailElement<DeterminationEvent> {
+public class DeterminationEventDetailElement
+            extends AbstractEventDetailElement<DeterminationEvent>
+            implements ISelectableElement{
+
+    private SelectionArbitrator selectionArbitrator;
 
 	private TermComboElement<DefinedTerm> combo_determinationModifier;
 	private CheckboxElement checkbox_preferredFlag;
@@ -41,53 +41,36 @@ public class DeterminationEventDetailElement extends
 
 	// private TODO a set of references
 
-	/**
-	 * <p>
-	 * Constructor for DeterminationEventDetailElement.
-	 * </p>
-	 *
-	 * @param formFactory
-	 *            a {@link eu.etaxonomy.taxeditor.ui.element.CdmFormFactory}
-	 *            object.
-	 * @param section
-	 *            a {@link eu.etaxonomy.taxeditor.ui.element.AbstractFormSection}
-	 *            object.
-	 * @param entity
-	 *            a {@link eu.etaxonomy.cdm.model.occurrence.DeterminationEvent}
-	 *            object.
-	 * @param removeListener
-	 *            a {@link org.eclipse.swt.events.SelectionListener} object.
-	 * @param style
-	 *            a int.
-	 */
 	public DeterminationEventDetailElement(CdmFormFactory formFactory,
 			AbstractFormSection<?> section, DeterminationEvent entity,
 			SelectionListener removeListener, int style) {
 		super(formFactory, section, entity, removeListener, style);
+		if (formFactory.getSelectionProvider() != null) {
+		    selectionArbitrator = formFactory.createSelectionArbitrator(this);
+		}
 	}
 
-	/** {@inheritDoc} */
 	@Override
 	public void setEntity(DeterminationEvent entity) {
 		this.entity = entity;
-		combo_determinationModifier.setSelection(entity.getModifier());
-		selection_taxonBase.setEntity(entity.getTaxon());
-		selectionTaxonNameBase.setEntity(entity.getTaxonName());
+		if (combo_determinationModifier != null){
+			combo_determinationModifier.setSelection(entity.getModifier());
+			selection_taxonBase.setEntity(entity.getTaxon());
+			selectionTaxonNameBase.setEntity(entity.getTaxonName());
+		}
 		super.setEntity(entity);
 	}
 
-	/** {@inheritDoc} */
 	@Override
 	public void createControls(ICdmFormElement element, int style) {
 	    selectionTaxonNameBase = formFactory
-	            .createSelectionElement(TaxonName.class,//getConversationHolder(),
+	            .createSelectionElement(TaxonName.class,
 	                     element, "Taxon Name", null,
-	                    EntitySelectionElement.NOTHING, style);
+	                    EntitySelectionElement.ALL, style);
 		selection_taxonBase = formFactory
-				.createSelectionElement(TaxonBase.class,//getConversationHolder(),
+				.createSelectionElement(TaxonBase.class,
 						 element, "Taxon", null,
-						EntitySelectionElement.NOTHING, style);
-
+						EntitySelectionElement.ALL, style);
 
 		// TODO set of references
 
@@ -99,9 +82,13 @@ public class DeterminationEventDetailElement extends
 
 		combo_determinationModifier = formFactory.createDefinedTermComboElement(TermType.DeterminationModifier,
 				element, "Modifier", null, style);
+		if (entity != null){
+			combo_determinationModifier.setSelection(entity.getModifier());
+			selection_taxonBase.setEntity(entity.getTaxon());
+			selectionTaxonNameBase.setEntity(entity.getTaxonName());
+		}
 	}
 
-	/** {@inheritDoc} */
 	@Override
 	public void handleEvent(Object eventSource) {
 		if (eventSource == combo_determinationModifier) {
@@ -109,18 +96,24 @@ public class DeterminationEventDetailElement extends
 		} else if (eventSource == checkbox_preferredFlag) {
 			getEntity().setPreferredFlag(checkbox_preferredFlag.getSelection());
 		} else if (eventSource == selectionTaxonNameBase) {
-		    getEntity().setTaxonName(selectionTaxonNameBase.getSelection());
-		    //empty taxon field if name does not belong the taxon
-		    TaxonBase taxonBase = selection_taxonBase.getEntity();
-			if(taxonBase!=null && taxonBase.getName()!=null
-					&& !taxonBase.getName().equals(selectionTaxonNameBase.getSelection())){
+		    TaxonName name = selectionTaxonNameBase.getSelection();
+            getEntity().setTaxonName(name);
+		    //empty taxon field if name was deleted
+            //or does not belong the taxon
+		    TaxonBase<?> taxonBase = selection_taxonBase.getEntity();
+			if(name==null ||
+			        (taxonBase!=null && taxonBase.getName()!=null
+					&& !taxonBase.getName().equals(name))){
 				selection_taxonBase.setEntity(null);
+				getEntity().setTaxon(null);
 			}
 		} else if (eventSource == selection_taxonBase) {
-			TaxonBase taxon = selection_taxonBase.getSelection();
+			TaxonBase<?> taxon = selection_taxonBase.getSelection();
             getEntity().setTaxon(taxon);
-            getEntity().setTaxonName(taxon.getName());
-            selectionTaxonNameBase.setEntity(taxon.getName());
+            if(taxon!=null){
+                getEntity().setTaxonName(taxon.getName());
+                selectionTaxonNameBase.setEntity(taxon.getName());
+            }
 		}
 		// else if(eventSource == TODO set of references){
 		//
@@ -134,4 +127,8 @@ public class DeterminationEventDetailElement extends
 		}
 	}
 
-}
+    @Override
+    public SelectionArbitrator getSelectionArbitrator() {
+        return selectionArbitrator;
+    }
+}
\ No newline at end of file