--- /dev/null
+package org.argeo.cms.swt.gcr;
+
+import org.argeo.api.acr.Content;
+import org.argeo.api.cms.MvcProvider;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+
+@FunctionalInterface
+public interface SwtUiProvider extends MvcProvider<Composite, Content, Control> {
+
+}