From: Mathieu Baudier <mbaudier@argeo.org>
Date: Sun, 9 Jan 2011 16:14:49 +0000 (+0000)
Subject: Natural ordering in TreeObject
X-Git-Tag: argeo-commons-2.1.30~1549
X-Git-Url: http://git.argeo.org/?a=commitdiff_plain;h=07354f7b2eecda6b508213b650eb4fc28883cf75;p=lgpl%2Fargeo-commons.git

Natural ordering in TreeObject

git-svn-id: https://svn.argeo.org/commons/trunk@3997 4cfe0d0a-d680-48aa-b62c-e0a02a3f76cc
---

diff --git a/eclipse/plugins/org.argeo.eclipse.ui/src/main/java/org/argeo/eclipse/ui/TreeObject.java b/eclipse/plugins/org.argeo.eclipse.ui/src/main/java/org/argeo/eclipse/ui/TreeObject.java
index 9eeef3569..7df88570b 100644
--- a/eclipse/plugins/org.argeo.eclipse.ui/src/main/java/org/argeo/eclipse/ui/TreeObject.java
+++ b/eclipse/plugins/org.argeo.eclipse.ui/src/main/java/org/argeo/eclipse/ui/TreeObject.java
@@ -16,7 +16,7 @@
 
 package org.argeo.eclipse.ui;
 
-public class TreeObject {
+public class TreeObject implements Comparable<TreeObject> {
 	private String name;
 	private TreeParent parent;
 
@@ -39,4 +39,19 @@ public class TreeObject {
 	public String toString() {
 		return getName();
 	}
+
+	public int compareTo(TreeObject o) {
+		return name.compareTo(o.name);
+	}
+
+	@Override
+	public int hashCode() {
+		return name.hashCode();
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		return name.equals(obj.toString());
+	}
+
 }