Fix invalid thread access

[lgpl/argeo-commons.git] / org.argeo.security.ui.admin / src / org / argeo / security / ui / admin / internal / parts / UsersView.java

diff --git a/org.argeo.security.ui.admin/src/org/argeo/security/ui/admin/internal/parts/UsersView.java b/org.argeo.security.ui.admin/src/org/argeo/security/ui/admin/internal/parts/UsersView.java
index ca5e6ab741d2dcd92370d27f953cec213bffe03d..edafa28511d34c993a326b5ba84b7cec6a378780 100644 (file)
--- a/org.argeo.security.ui.admin/src/org/argeo/security/ui/admin/internal/parts/UsersView.java
+++ b/org.argeo.security.ui.admin/src/org/argeo/security/ui/admin/internal/parts/UsersView.java
@@ -27,6 +27,7 @@ import org.argeo.eclipse.ui.parts.LdifUsersTable;
 import org.argeo.jcr.ArgeoNames;
 import org.argeo.osgi.useradmin.LdifName;
 import org.argeo.security.ui.admin.SecurityAdminPlugin;
+import org.argeo.security.ui.admin.internal.UiUserAdminListener;
 import org.argeo.security.ui.admin.internal.UserAdminWrapper;
 import org.argeo.security.ui.admin.internal.providers.CommonNameLP;
 import org.argeo.security.ui.admin.internal.providers.DomainNameLP;
@@ -40,6 +41,7 @@ import org.eclipse.swt.dnd.DND;
 import org.eclipse.swt.dnd.TextTransfer;
 import org.eclipse.swt.dnd.Transfer;
 import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Display;
 import org.eclipse.ui.part.ViewPart;
 import org.osgi.framework.InvalidSyntaxException;
 import org.osgi.service.useradmin.Role;
@@ -100,16 +102,22 @@ public class UsersView extends ViewPart implements ArgeoNames {
                                userViewer));
 
                // Register a useradmin listener
-               listener = new UserAdminListener() {
-                       @Override
-                       public void roleChanged(UserAdminEvent event) {
-                               if (userViewer != null && !userViewer.getTable().isDisposed())
-                                       refresh();
-                       }
-               };
+               listener = new MyUiUAListener(parent.getDisplay());
                userAdminWrapper.addListener(listener);
        }
 
+       private class MyUiUAListener extends UiUserAdminListener {
+               public MyUiUAListener(Display display) {
+                       super(display);
+               }
+
+               @Override
+               public void roleChangedToUiThread(UserAdminEvent event) {
+                       if (userViewer != null && !userViewer.getTable().isDisposed())
+                               refresh();
+               }
+       }
+
        private class MyUserTableViewer extends LdifUsersTable {
                private static final long serialVersionUID = 8467999509931900367L;