From e99ed8f50783822fd12a7561ab53d257ae6f1fba Mon Sep 17 00:00:00 2001
From: Roger Ferrel <Roger.L.Ferrel@raytheon.com>
Date: Tue, 23 Oct 2012 14:54:47 -0500
Subject: [PATCH] Issue #1287 Changes for non-blocking BreakLockDialog.

Change-Id: Ie2626e8960d69a200bc1b5c6ee28c6aa361f30ca

Former-commit-id: 90590f7ae2fe50ce73107a3ef447d5dac76c66aa [formerly 9e2496dd0bbb900db40cff91309f40d659754416] [formerly a9dbaae595e064ed72f6350730bdda1bf593b949] [formerly d33179f00907368cb144dd22b4dbb5498d8e3975 [formerly a9dbaae595e064ed72f6350730bdda1bf593b949 [formerly 2dc320c31ceed44bba70d6738ce40d703858be68]]]
Former-commit-id: d33179f00907368cb144dd22b4dbb5498d8e3975
Former-commit-id: 43001b8a191ed5fa33014d973b0b9693520ab7c9 [formerly 9f0586231ffa40f831d4c2280f783f42d20f9b36]
Former-commit-id: 3790b5d9c44e2c7d61232ed89d70fe9a166b51cc
---
 .../viz/gfe/actions/ShowBreakLock.java         | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/cave/com.raytheon.viz.gfe/src/com/raytheon/viz/gfe/actions/ShowBreakLock.java b/cave/com.raytheon.viz.gfe/src/com/raytheon/viz/gfe/actions/ShowBreakLock.java
index f01e90d7f5..18e14eb625 100644
--- a/cave/com.raytheon.viz.gfe/src/com/raytheon/viz/gfe/actions/ShowBreakLock.java
+++ b/cave/com.raytheon.viz.gfe/src/com/raytheon/viz/gfe/actions/ShowBreakLock.java
@@ -29,13 +29,14 @@ import com.raytheon.viz.gfe.core.DataManager;
 import com.raytheon.viz.gfe.dialogs.BreakLockDialog;
 
 /**
- * TODO Add Description ShowBreakLock.java Jun 17, 2008
+ * Action class to bring up the break locck dialog.
  * 
  * <pre>
  * SOFTWARE HISTORY
  * Date         Ticket#    Engineer    Description
  * ------------ ---------- ----------- --------------------------
  * 	Jun 17, 2008					Eric Babin Initial Creation
+ * Oct 27, 2012 1287       rferrel     Changes for non-blocking BreakLockDialog.
  * 
  * </pre>
  * 
@@ -44,6 +45,7 @@ import com.raytheon.viz.gfe.dialogs.BreakLockDialog;
  */
 
 public class ShowBreakLock extends AbstractHandler {
+    private BreakLockDialog dialog;
 
     /*
      * (non-Javadoc)
@@ -59,12 +61,16 @@ public class ShowBreakLock extends AbstractHandler {
             return null;
         }
 
-        Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow()
-                .getShell();
+        if (dialog == null || dialog.getShell() == null || dialog.isDisposed()) {
+            Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow()
+                    .getShell();
 
-        BreakLockDialog dialog = new BreakLockDialog(shell, dm);
-        dialog.setBlockOnOpen(true);
-        dialog.open();
+            dialog = new BreakLockDialog(shell, dm);
+            dialog.setBlockOnOpen(false);
+            dialog.open();
+        } else {
+            dialog.bringToTop();
+        }
         return null;
     }