ContentHierarchicalPart.java

   1 package org.argeo.cms.ux.acr;
   2
   3 import java.util.ArrayList;
   4 import java.util.Iterator;
   5 import java.util.List;
   6
   7 import org.argeo.api.acr.Content;
   8 import org.argeo.api.acr.NamespaceUtils;
   9 import org.argeo.cms.ux.widgets.AbstractDataPart;
  10 import org.argeo.cms.ux.widgets.HierarchicalPart;
  11
  12 public class ContentHierarchicalPart extends AbstractDataPart<Content, Content> implements HierarchicalPart<Content> {
  13         @Override
  14         public List<Content> getChildren(Content content) {
  15                 List<Content> res = new ArrayList<>();
  16                 if (content == null)
  17                         return res;
  18                 for (Iterator<Content> it = content.iterator(); it.hasNext();) {
  19                         res.add(it.next());
  20                 }
  21
  22                 return res;
  23         }
  24
  25         @Override
  26         public String getText(Content model) {
  27                 try {
  28                         return NamespaceUtils.toPrefixedName(model.getName());
  29                 } catch (IllegalStateException e) {
  30                         return model.getName().toString();
  31                 }
  32         }
  33
  34 }