X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=eclipse%2Fplugins%2Forg.argeo.slc.client.ui.dist%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Fslc%2Fclient%2Fui%2Fdist%2Fproviders%2FArtifactsTreeContentProvider.java;h=937290c341d255322e7bc4381461db10359252b1;hb=a753fd2278254345bc114cf146a034ad8d3df7aa;hp=289fef5e038f5ca87ce23aafa329c818a441e8bc;hpb=49080f09ed17e6331c95594b012cf1dd5bded8f6;p=gpl%2Fargeo-slc.git

diff --git a/eclipse/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/providers/ArtifactsTreeContentProvider.java b/eclipse/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/providers/ArtifactsTreeContentProvider.java
index 289fef5e0..937290c34 100644
--- a/eclipse/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/providers/ArtifactsTreeContentProvider.java
+++ b/eclipse/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/providers/ArtifactsTreeContentProvider.java
@@ -1,6 +1,22 @@
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.argeo.slc.client.ui.dist.providers;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 
 import javax.jcr.Node;
@@ -8,10 +24,18 @@ import javax.jcr.NodeIterator;
 import javax.jcr.RepositoryException;
 
 import org.argeo.ArgeoException;
+import org.argeo.eclipse.ui.jcr.utils.JcrItemsComparator;
+import org.argeo.slc.jcr.SlcTypes;
 import org.eclipse.jface.viewers.ITreeContentProvider;
 import org.eclipse.jface.viewers.Viewer;
 
-public class ArtifactsTreeContentProvider implements ITreeContentProvider {
+public class ArtifactsTreeContentProvider implements ITreeContentProvider,
+		SlcTypes {
+
+	// Utils
+	private boolean sortChildren = true;
+	private JcrItemsComparator itemComparator = new JcrItemsComparator();
+
 	public Object[] getElements(Object parent) {
 		return getChildren(parent);
 	}
@@ -30,7 +54,14 @@ public class ArtifactsTreeContentProvider implements ITreeContentProvider {
 				while (ni.hasNext()) {
 					nodesList.add(ni.nextNode());
 				}
-				elements = nodesList.toArray();
+				if (sortChildren) {
+					Node[] arr = (Node[]) nodesList.toArray(new Node[nodesList
+							.size()]);
+					Arrays.sort(arr, itemComparator);
+					return arr;
+				} else
+					return nodesList.toArray();
+
 			}
 		} catch (RepositoryException e) {
 			throw new ArgeoException(
@@ -41,8 +72,13 @@ public class ArtifactsTreeContentProvider implements ITreeContentProvider {
 
 	public boolean hasChildren(Object parent) {
 		try {
-			if (parent instanceof Node && ((Node) parent).hasNodes()) {
-				return true;
+			if (parent instanceof Node) {
+				Node curNode = (Node) parent;
+				// We manually stop digging at this level
+				if (curNode.isNodeType(SLC_ARTIFACT_VERSION_BASE))
+					return false;
+				else if (curNode.hasNodes())
+					return true;
 			}
 		} catch (RepositoryException e) {
 			throw new ArgeoException(
@@ -52,6 +88,14 @@ public class ArtifactsTreeContentProvider implements ITreeContentProvider {
 		return false;
 	}
 
+	public void setSortChildren(boolean sortChildren) {
+		this.sortChildren = sortChildren;
+	}
+
+	public boolean getSortChildren() {
+		return sortChildren;
+	}
+
 	public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
 	}