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-rw-r--r--src/com/vaadin/ui/OptionGroup.java41
1 files changed, 41 insertions, 0 deletions
diff --git a/src/com/vaadin/ui/OptionGroup.java b/src/com/vaadin/ui/OptionGroup.java
new file mode 100644
index 0000000000..861b57f5c6
--- /dev/null
+++ b/src/com/vaadin/ui/OptionGroup.java
@@ -0,0 +1,41 @@
+/*
+@ITMillApache2LicenseForJavaFiles@
+ */
+
+package com.vaadin.ui;
+
+import java.util.Collection;
+
+import com.vaadin.data.Container;
+import com.vaadin.terminal.PaintException;
+import com.vaadin.terminal.PaintTarget;
+
+/**
+ * Configures select to be used as an option group.
+ */
+@SuppressWarnings("serial")
+public class OptionGroup extends AbstractSelect {
+
+ public OptionGroup() {
+ super();
+ }
+
+ public OptionGroup(String caption, Collection options) {
+ super(caption, options);
+ }
+
+ public OptionGroup(String caption, Container dataSource) {
+ super(caption, dataSource);
+ }
+
+ public OptionGroup(String caption) {
+ super(caption);
+ }
+
+ @Override
+ public void paintContent(PaintTarget target) throws PaintException {
+ target.addAttribute("type", "optiongroup");
+ super.paintContent(target);
+ }
+
+}