From f7882bff1972c7f5360fef747e6b0246df747add Mon Sep 17 00:00:00 2001
From: Andreas Kohlbecker <a.kohlbecker@bgbm.org>
Date: Fri, 15 Jun 2018 15:27:36 +0200
Subject: [PATCH] ref #7223 implementing adaptive field visibility for
 ReferenceEditor

---
 .../view/reference/ReferencePopupEditor.java  | 55 ++++++++++++++++---
 1 file changed, 46 insertions(+), 9 deletions(-)

diff --git a/src/main/java/eu/etaxonomy/cdm/vaadin/view/reference/ReferencePopupEditor.java b/src/main/java/eu/etaxonomy/cdm/vaadin/view/reference/ReferencePopupEditor.java
index b093e3cc..d6b9d2b0 100644
--- a/src/main/java/eu/etaxonomy/cdm/vaadin/view/reference/ReferencePopupEditor.java
+++ b/src/main/java/eu/etaxonomy/cdm/vaadin/view/reference/ReferencePopupEditor.java
@@ -10,17 +10,24 @@ package eu.etaxonomy.cdm.vaadin.view.reference;
 
 import java.util.Collection;
 import java.util.EnumSet;
+import java.util.HashMap;
+import java.util.Map;
 
 import org.springframework.context.annotation.Scope;
 import org.springframework.security.core.GrantedAuthority;
 
 import com.vaadin.spring.annotation.SpringComponent;
+import com.vaadin.ui.AbstractField;
 import com.vaadin.ui.Alignment;
+import com.vaadin.ui.Component;
+import com.vaadin.ui.Field;
 import com.vaadin.ui.GridLayout;
 import com.vaadin.ui.ListSelect;
 import com.vaadin.ui.TextField;
 
 import eu.etaxonomy.cdm.model.reference.Reference;
+import eu.etaxonomy.cdm.model.reference.ReferencePropertyDefinitions;
+import eu.etaxonomy.cdm.model.reference.ReferencePropertyDefinitions.UnimplemetedCaseException;
 import eu.etaxonomy.cdm.model.reference.ReferenceType;
 import eu.etaxonomy.cdm.vaadin.component.TextFieldNFix;
 import eu.etaxonomy.cdm.vaadin.component.common.TeamOrPersonField;
@@ -60,6 +67,15 @@ public class ReferencePopupEditor extends AbstractCdmPopupEditor<Reference, Refe
 
     private EnumSet<ReferenceType> referenceTypes = EnumSet.allOf(ReferenceType.class);
 
+    private static Map<String,String> propertyNameLabelMap = new HashMap<>();
+
+    static {
+        propertyNameLabelMap.put("inReference", "In reference");
+        propertyNameLabelMap.put("inJournal", "In journal");
+        propertyNameLabelMap.put("inSeries", "In series");
+        propertyNameLabelMap.put("inBook", "In book");
+    }
+
     /**
      * @param layout
      * @param dtoType
@@ -186,16 +202,28 @@ public class ReferencePopupEditor extends AbstractCdmPopupEditor<Reference, Refe
      * @return
      */
     private Object updateFieldVisibility(ReferenceType value) {
-        getField("volume").setVisible(value.isVolumeReference());
 
-        getField("placePublished").setVisible(value.isPublication());
-        getField("publisher").setVisible(value.isPublication());
-
-        getField("editor").setVisible(value.isPrintedUnit());
-        getField("seriesPart").setVisible(value.isPrintedUnit());
-
-        getField("inReference").setVisible(value.isPrintedUnit() || value.isSection());
-        getField("pages").setVisible(value.isSection());
+        try {
+            Map<String, String> fieldPropertyDefinition = ReferencePropertyDefinitions.fieldPropertyDefinition(value);
+            setAllFieldsVisible(false);
+            for(String fieldName : fieldPropertyDefinition.keySet()){
+                Field<?> field = getField(fieldName);
+                if(field == null){
+                    continue;
+                }
+                field.setVisible(true);
+                String propertyName = fieldPropertyDefinition.get(fieldName);
+                if(propertyName != fieldName){
+                        field.setCaption(propertyNameLabelMap.get(propertyName));
+                }
+            }
+        } catch (UnimplemetedCaseException e) {
+            logger.error(e);
+            // enable all fields
+            setAllFieldsVisible(true);
+            // fix inReference label
+            getField("inReference").setCaption(propertyNameLabelMap.get("inReference"));
+        }
 
         EnumSet<ReferenceType> hideNomTitle = EnumSet.of(ReferenceType.Article, ReferenceType.Section, ReferenceType.BookSection, ReferenceType.InProceedings, ReferenceType.PrintSeries);
         EnumSet<ReferenceType> hideTitle = EnumSet.of(ReferenceType.Section, ReferenceType.BookSection);
@@ -205,6 +233,15 @@ public class ReferencePopupEditor extends AbstractCdmPopupEditor<Reference, Refe
         return null;
     }
 
+    protected void setAllFieldsVisible(boolean visible){
+        GridLayout grid = (GridLayout)getFieldLayout();
+        for(Component c : grid){
+            if(AbstractField.class.isAssignableFrom(c.getClass())){
+                c.setVisible(visible);
+            }
+        }
+    }
+
     /**
      * {@inheritDoc}
      */
-- 
2.34.1