1 files changed, 53 insertions, 5 deletions
diff --git a/libjava/java/awt/CheckboxGroup.java b/libjava/java/awt/CheckboxGroup.java
index 0acd7b5..d098a42 100644
--- a/libjava/java/awt/CheckboxGroup.java
+++ b/libjava/java/awt/CheckboxGroup.java
@@ -8,11 +8,59 @@ details.  */
 
 package java.awt;
 
-/* Status: Empty placeholder. */
+import java.io.Serializable;
 
-public class CheckboxGroup
+/** This class is used to groups checkbox components.
+ * @author Tom Tromey <tromey@redhat.com>
+ * @date December 25, 2000
+ */
+public class CheckboxGroup implements Serializable
 {
-  // Fields from the serialization spec. Decalare others "transient".
-  boolean state;
-  int checkboxMenuItemSerializedDataVersion;
+  // Current set checkbox.
+  Checkbox selectedCheckbox;
+
+  /** Create a new instance of CheckboxGroup.  */
+  public CheckboxGroup ()
+  {
+  }
+
+  /** Returns the currently selected checkbox in the group.
+   * @deprecated
+   */
+  public Checkbox getCurrent ()
+  {
+    return getSelectedCheckbox ();
+  }
+
+  /** Returns the currently selected checkbox in the group.  */
+  public Checkbox getSelectedCheckbox ()
+  {
+    return selectedCheckbox;
+  }
+
+  /** Set the selected checkbox.
+   * @deprecated
+   */
+  public synchronized void setCurrent (Checkbox checkbox)
+  {
+    setSelectedCheckbox (checkbox);
+  }
+
+  /** Set the selected checkbox.  */
+  public synchronized void setSelectedCheckbox (Checkbox checkbox)
+  {
+    if (checkbox != null && checkbox.group != this)
+      return;
+
+    selectedCheckbox.setState (false);
+    selectedCheckbox = checkbox;
+    if (checkbox != null)
+      checkbox.setState (true);
+  }
+
+  /** Return String representation of this class and current Checkbox.  */
+  public String toString ()
+  {
+    return "[CheckboxGroup: " + selectedCheckbox + "]";
+  }
 }