fix a bug on tree observer

git-svn-id: https://svn.argeo.org/slc/trunk@5831 4cfe0d0a-d680-48aa-b62c-e0a02a3f76cc

diff --git a/plugins/org.argeo.slc.client.ui/src/main/java/org/argeo/slc/client/ui/views/JcrResultTreeView.java b/plugins/org.argeo.slc.client.ui/src/main/java/org/argeo/slc/client/ui/views/JcrResultTreeView.java
index 9a9fb696268ac2612f02a26287fbb97b7a5b079b..a830c9b96e4e2e6c97e24bf98ce4dc584582e949 100644 (file)
--- a/plugins/org.argeo.slc.client.ui/src/main/java/org/argeo/slc/client/ui/views/JcrResultTreeView.java
+++ b/plugins/org.argeo.slc.client.ui/src/main/java/org/argeo/slc/client/ui/views/JcrResultTreeView.java
@@ -742,42 +742,6 @@ public class JcrResultTreeView extends ViewPart {
                        for (Node node : nodesToRefresh)\r
                                jcrRefresh(node);\r
                        refresh(null);\r
-\r
-                       // boolean wasRemoved = false;\r
-                       // boolean wasAdded = false;\r
-                       //\r
-                       // for (Event event : events) {\r
-                       // // if (log.isDebugEnabled())\r
-                       // // log.debug("Received event " + event);\r
-                       // int eventType = event.getType();\r
-                       // if (eventType == Event.NODE_REMOVED) {\r
-                       // String path = event.getPath();\r
-                       // String parPath = JcrUtils.parentPath(path);\r
-                       // if (session.nodeExists(parPath)) {\r
-                       // Node currNode = session.getNode(parPath);\r
-                       // if (currNode.isNodeType(NodeType.NT_UNSTRUCTURED)) {\r
-                       // // jcrRefresh(currNode);\r
-                       // wasRemoved = true;\r
-                       // }\r
-                       // }\r
-                       // } else if (eventType == Event.NODE_ADDED) {\r
-                       // // refresh(lastSelectedTargetElement);\r
-                       // String path = event.getPath();\r
-                       // if (session.nodeExists(path)) {\r
-                       // Node currNode = session.getNode(path);\r
-                       // if (currNode.isNodeType(SlcTypes.SLC_TEST_RESULT)\r
-                       // || currNode\r
-                       // .isNodeType(SlcTypes.SLC_RESULT_FOLDER)) {\r
-                       // // refresh(lastSelectedTargetElement);\r
-                       // wasAdded = true;\r
-                       // // resultTreeViewer.expandToLevel(\r
-                       // // lastSelectedTargetElement, 1);\r
-                       // }\r
-                       // }\r
-                       // }\r
-                       // }\r
-                       // if (wasRemoved || wasAdded)\r
-                       // refresh(lastSelectedSourceElementParent);\r
                }\r
        }\r
 \r
@@ -796,11 +760,8 @@ public class JcrResultTreeView extends ViewPart {
 \r
                protected void onEventInUiThread(List<Event> events)\r
                                throws RepositoryException {\r
-                       for (Event event : events) {\r
-                               if (log.isDebugEnabled())\r
-                                       log.debug("Received event " + event);\r
-                       }\r
-                       refresh(lastSelectedSourceElementParent);\r
+                       if (lastSelectedSourceElementParent != null)\r
+                               refresh(lastSelectedSourceElementParent);\r
                }\r
        }\r
 \r