From 5fd7e541ba61b75a182fba0b1a24add016da63a3 Mon Sep 17 00:00:00 2001
From: Matti Tahvonen <matti.tahvonen@itmill.com>
Date: Wed, 30 Jan 2008 07:01:16 +0000
Subject: [PATCH] fixes #1085

svn changeset:3668/svn branch:trunk
---
 .../toolkit/terminal/gwt/client/ui/ITree.java    | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/com/itmill/toolkit/terminal/gwt/client/ui/ITree.java b/src/com/itmill/toolkit/terminal/gwt/client/ui/ITree.java
index 4568339c72..64693b5b93 100644
--- a/src/com/itmill/toolkit/terminal/gwt/client/ui/ITree.java
+++ b/src/com/itmill/toolkit/terminal/gwt/client/ui/ITree.java
@@ -179,6 +179,8 @@ public class ITree extends FlowPanel implements Paintable {
 
         private boolean open;
 
+        private Icon icon;
+
         public TreeNode() {
             constructDom();
             sinkEvents(Event.ONCLICK);
@@ -264,6 +266,20 @@ public class ITree extends FlowPanel implements Paintable {
             if (uidl.getBooleanAttribute("selected")) {
                 setSelected(true);
             }
+
+            if (uidl.hasAttribute("icon")) {
+                if (icon == null) {
+                    icon = new Icon(client);
+                    DOM.insertBefore(nodeCaptionDiv, icon.getElement(),
+                            nodeCaptionSpan);
+                }
+                icon.setUri(uidl.getStringAttribute("icon"));
+            } else {
+                if (icon != null) {
+                    DOM.removeChild(nodeCaptionDiv, icon.getElement());
+                    icon = null;
+                }
+            }
         }
 
         private void setState(boolean state, boolean notifyServer) {
-- 
2.39.5