From: Tuukka Lehtonen <tuukka.lehtonen@semantum.fi>
Date: Tue, 13 Feb 2018 14:59:55 +0000 (+0200)
Subject: Fixed TrendView.setFocus to not deadlock
X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F53%2F1453%2F1;p=simantics%2Fsysdyn.git

Fixed TrendView.setFocus to not deadlock

Calling JPanel.requestFocus from SWT thread is a surefire way to lock
the UI up.

refs #7763

Change-Id: I5f68bba426fe47ca9c1b529986628ecd3c9ec1fb
---

diff --git a/bundles/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/trend/TrendView.java b/bundles/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/trend/TrendView.java
index ef13a426..32e2b695 100644
--- a/bundles/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/trend/TrendView.java
+++ b/bundles/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/trend/TrendView.java
@@ -289,8 +289,8 @@ public class TrendView extends ViewPart {
 
     @Override
     public void setFocus() {
-        if(panel != null)
-            panel.requestFocus();
+        if(composite != null)
+            composite.setFocus();
     }