From af887de89ca69eb72dba2f9736df60a6fd5fba6e Mon Sep 17 00:00:00 2001
From: Roger Ferrel <Roger.L.Ferrel@raytheon.com>
Date: Fri, 26 Oct 2012 15:02:25 -0500
Subject: [PATCH] Issue #1287 Chagnes for non-blocking
 TemporalEditorRangeStatisticsDialog.

Change-Id: I7726f8934351cea98edbf7751f23f42248e5b17c

Former-commit-id: a8e412f5d0cd625b6c421b0609bc7149d7386f1a
---
 ...howTemporalEditorRangeStatisticsDialog.java | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/cave/com.raytheon.viz.gfe/src/com/raytheon/viz/gfe/actions/ShowTemporalEditorRangeStatisticsDialog.java b/cave/com.raytheon.viz.gfe/src/com/raytheon/viz/gfe/actions/ShowTemporalEditorRangeStatisticsDialog.java
index f8564885ce..53c4281bb2 100644
--- a/cave/com.raytheon.viz.gfe/src/com/raytheon/viz/gfe/actions/ShowTemporalEditorRangeStatisticsDialog.java
+++ b/cave/com.raytheon.viz.gfe/src/com/raytheon/viz/gfe/actions/ShowTemporalEditorRangeStatisticsDialog.java
@@ -36,12 +36,15 @@ import com.raytheon.viz.gfe.dialogs.TemporalEditorRangeStatisticsDialog;
  * ------------ ---------- ------------- --------------------------
  * Feb 14, 2008            Eric Babin    Initial Creation
  * Jun 04, 2009 #2159      Richard Peter Moved initialization to Dialog.
+ * Oct 26, 2012 1287       rferrel       Changes for non-blocking TemporalEditorRangeStatisticsDialog.
  * </pre>
  * 
  * @author ebabin
  * @version 1.0
  */
 public class ShowTemporalEditorRangeStatisticsDialog extends AbstractHandler {
+    private TemporalEditorRangeStatisticsDialog dialog;
+
     /*
      * (non-Javadoc)
      * 
@@ -51,13 +54,16 @@ public class ShowTemporalEditorRangeStatisticsDialog extends AbstractHandler {
      */
     @Override
     public Object execute(ExecutionEvent arg0) throws ExecutionException {
-        Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow()
-                .getShell();
+        if (dialog == null || dialog.getShell() == null || dialog.isDisposed()) {
+            Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow()
+                    .getShell();
 
-        TemporalEditorRangeStatisticsDialog dialog = new TemporalEditorRangeStatisticsDialog(
-                shell);
-        dialog.setBlockOnOpen(true);
-        dialog.open();
+            dialog = new TemporalEditorRangeStatisticsDialog(shell);
+            dialog.setBlockOnOpen(false);
+            dialog.open();
+        } else {
+            dialog.bringToTop();
+        }
 
         return null;
     }