X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms.jcr.ui%2Fsrc%2Forg%2Fargeo%2Fcms%2Fui%2Fjcr%2FPropertiesContentProvider.java;fp=org.argeo.cms.jcr.ui%2Fsrc%2Forg%2Fargeo%2Fcms%2Fui%2Fjcr%2FPropertiesContentProvider.java;h=fd544bbd8bc881cbf646a6de1938a3b1ac880bbb;hb=bce03099b0d2f1758e7a3d74fba339d0200924d5;hp=0000000000000000000000000000000000000000;hpb=0ea2992e5f3803cd98b5981f27274faa922bc199;p=gpl%2Fargeo-jcr.git

diff --git a/org.argeo.cms.jcr.ui/src/org/argeo/cms/ui/jcr/PropertiesContentProvider.java b/org.argeo.cms.jcr.ui/src/org/argeo/cms/ui/jcr/PropertiesContentProvider.java
new file mode 100644
index 0000000..fd544bb
--- /dev/null
+++ b/org.argeo.cms.jcr.ui/src/org/argeo/cms/ui/jcr/PropertiesContentProvider.java
@@ -0,0 +1,42 @@
+package org.argeo.cms.ui.jcr;
+
+import java.util.Set;
+import java.util.TreeSet;
+
+import javax.jcr.Node;
+import javax.jcr.Property;
+import javax.jcr.PropertyIterator;
+import javax.jcr.RepositoryException;
+
+import org.argeo.eclipse.ui.EclipseUiException;
+import org.argeo.eclipse.ui.jcr.util.JcrItemsComparator;
+import org.eclipse.jface.viewers.IStructuredContentProvider;
+import org.eclipse.jface.viewers.Viewer;
+
+/** Simple content provider that displays all properties of a given Node */
+public class PropertiesContentProvider implements IStructuredContentProvider {
+	private static final long serialVersionUID = 5227554668841613078L;
+	private JcrItemsComparator itemComparator = new JcrItemsComparator();
+
+	public void dispose() {
+	}
+
+	public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
+	}
+
+	public Object[] getElements(Object inputElement) {
+		try {
+			if (inputElement instanceof Node) {
+				Set<Property> props = new TreeSet<Property>(itemComparator);
+				PropertyIterator pit = ((Node) inputElement).getProperties();
+				while (pit.hasNext())
+					props.add(pit.nextProperty());
+				return props.toArray();
+			}
+			return new Object[] {};
+		} catch (RepositoryException e) {
+			throw new EclipseUiException("Cannot get element for "
+					+ inputElement, e);
+		}
+	}
+}