Put Eclipse and JCR components in subdirs in order to clarify indirect

[lgpl/argeo-commons.git] / org.argeo.cms.ui / src / org / argeo / cms / ui / jcr / JcrTreeContentProvider.java

diff --git a/org.argeo.cms.ui/src/org/argeo/cms/ui/jcr/JcrTreeContentProvider.java b/org.argeo.cms.ui/src/org/argeo/cms/ui/jcr/JcrTreeContentProvider.java
deleted file mode 100644 (file)
index cc8479f..0000000
--- a/org.argeo.cms.ui/src/org/argeo/cms/ui/jcr/JcrTreeContentProvider.java
+++ /dev/null
@@ -1,82 +0,0 @@
-package org.argeo.cms.ui.jcr;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-import javax.jcr.Node;
-import javax.jcr.NodeIterator;
-import javax.jcr.RepositoryException;
-
-import org.argeo.eclipse.ui.EclipseUiException;
-import org.argeo.eclipse.ui.jcr.util.JcrItemsComparator;
-import org.eclipse.jface.viewers.ITreeContentProvider;
-import org.eclipse.jface.viewers.Viewer;
-
-/**
- * Implementation of the {@code ITreeContentProvider} in order to display a
- * single JCR node and its children in a tree like structure
- */
-public class JcrTreeContentProvider implements ITreeContentProvider {
-       private static final long serialVersionUID = -2128326504754297297L;
-       // private Node rootNode;
-       private JcrItemsComparator itemComparator = new JcrItemsComparator();
-
-       /**
-        * Sends back the first level of the Tree. input element must be a single node
-        * object
-        */
-       public Object[] getElements(Object inputElement) {
-               Node rootNode = (Node) inputElement;
-               return childrenNodes(rootNode);
-       }
-
-       public Object[] getChildren(Object parentElement) {
-               return childrenNodes((Node) parentElement);
-       }
-
-       public Object getParent(Object element) {
-               try {
-                       Node node = (Node) element;
-                       if (!node.getPath().equals("/"))
-                               return node.getParent();
-                       else
-                               return null;
-               } catch (RepositoryException e) {
-                       return null;
-               }
-       }
-
-       public boolean hasChildren(Object element) {
-               try {
-                       return ((Node) element).hasNodes();
-               } catch (RepositoryException e) {
-                       throw new EclipseUiException("Cannot check children existence on " + element, e);
-               }
-       }
-
-       protected Object[] childrenNodes(Node parentNode) {
-               try {
-                       List<Node> children = new ArrayList<Node>();
-                       NodeIterator nit = parentNode.getNodes();
-                       while (nit.hasNext()) {
-                               Node node = nit.nextNode();
-//                             if (node.getName().startsWith("rep:") || node.getName().startsWith("jcr:")
-//                                             || node.getName().startsWith("nt:"))
-//                                     continue nodes;
-                               children.add(node);
-                       }
-                       Node[] arr = children.toArray(new Node[0]);
-                       Arrays.sort(arr, itemComparator);
-                       return arr;
-               } catch (RepositoryException e) {
-                       throw new EclipseUiException("Cannot list children of " + parentNode, e);
-               }
-       }
-
-       public void dispose() {
-       }
-
-       public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
-       }
-}