Move Eclipse 3 components to legacy.

[lgpl/argeo-commons.git] / legacy / org.argeo.cms.ui.workbench / src / org / argeo / cms / ui / workbench / internal / useradmin / UiUserAdminListener.java

diff --git a/legacy/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/internal/useradmin/UiUserAdminListener.java b/legacy/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/internal/useradmin/UiUserAdminListener.java
new file mode 100644 (file)
index 0000000..e51d690
--- /dev/null
+++ b/legacy/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/internal/useradmin/UiUserAdminListener.java
@@ -0,0 +1,27 @@
+package org.argeo.cms.ui.workbench.internal.useradmin;
+
+import org.eclipse.swt.widgets.Display;
+import org.osgi.service.useradmin.UserAdminEvent;
+import org.osgi.service.useradmin.UserAdminListener;
+
+/** Convenience class to insure the call to refresh is done in the UI thread */
+public abstract class UiUserAdminListener implements UserAdminListener {
+
+       private final Display display;
+
+       public UiUserAdminListener(Display display) {
+               this.display = display;
+       }
+
+       @Override
+       public void roleChanged(final UserAdminEvent event) {
+               display.asyncExec(new Runnable() {
+                       @Override
+                       public void run() {
+                               roleChangedToUiThread(event);
+                       }
+               });
+       }
+
+       public abstract void roleChangedToUiThread(UserAdminEvent event);
+}