X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=swt%2Forg.argeo.cms.swt%2Fsrc%2Forg%2Fargeo%2Fcms%2Fswt%2FSelected.java;fp=swt%2Forg.argeo.cms.swt%2Fsrc%2Forg%2Fargeo%2Fcms%2Fswt%2FSelected.java;h=03fbad01ee8dfb9d304f2c8549729bd3134431c9;hb=7b242851c0094d13cbaca5b68261ad92c873a59f;hp=0000000000000000000000000000000000000000;hpb=dbb84b4ec2d313ec0724d035c32f482ac57974c5;p=lgpl%2Fargeo-commons.git

diff --git a/swt/org.argeo.cms.swt/src/org/argeo/cms/swt/Selected.java b/swt/org.argeo.cms.swt/src/org/argeo/cms/swt/Selected.java
new file mode 100644
index 000000000..03fbad01e
--- /dev/null
+++ b/swt/org.argeo.cms.swt/src/org/argeo/cms/swt/Selected.java
@@ -0,0 +1,21 @@
+package org.argeo.cms.swt;
+
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.events.SelectionListener;
+
+/**
+ * {@link SelectionListener} as a functional interface in order to use as a
+ * short lambda expression in UI code.
+ * {@link SelectionListener#widgetDefaultSelected(SelectionEvent)} does nothing
+ * by default.
+ */
+@FunctionalInterface
+public interface Selected extends SelectionListener {
+	@Override
+	public void widgetSelected(SelectionEvent e);
+
+	default public void widgetDefaultSelected(SelectionEvent e) {
+		// does nothing
+	}
+
+}