From: Marko Luukkainen <marko.luukkainen@semantum.fi>
Date: Thu, 26 Nov 2020 10:31:52 +0000 (+0000)
Subject: Merge "Temporary solution to concurrent modification exception." into release/1.43.1
X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=commitdiff_plain;h=f154f15aa05eec3b92e477aedd46b9cba09f6c92;hp=e296c0b7f165d0a0a11900124eaba36b04b167c0;p=simantics%2Fplatform.git

Merge "Temporary solution to concurrent modification exception." into release/1.43.1
---

diff --git a/bundles/org.simantics.selectionview/src/org/simantics/selectionview/TabbedPropertyTable.java b/bundles/org.simantics.selectionview/src/org/simantics/selectionview/TabbedPropertyTable.java
index 70a0c573a..7f7aecd0b 100644
--- a/bundles/org.simantics.selectionview/src/org/simantics/selectionview/TabbedPropertyTable.java
+++ b/bundles/org.simantics.selectionview/src/org/simantics/selectionview/TabbedPropertyTable.java
@@ -275,15 +275,20 @@ public class TabbedPropertyTable extends Composite implements IPropertyTab {
     }
 
     protected Consumer<Collection<?>> inputCallback(final Collection<Object> selectionContents, final ISessionContext sessionContext) {
-        return new Consumer<Collection<?>>() {
+    	return new Consumer<Collection<?>>() {
+        	Collection<?> currentContribs  =null;
             @Override
             public void accept(final Collection<?> contribs) {
                 
-                if (isDisposed())
+                if (isDisposed()) {
+                	currentContribs = null;
                     return;
+                }
+                if (contribs != null && contribs.equals(currentContribs))
+                	return;
+                currentContribs = contribs;
 //                if (contribs.isEmpty())
 //                    return;
-
                 SimanticsUI.asyncExecSWT(TabbedPropertyTable.this, new Runnable() {
                     
                     public void run() {