1 files changed, 37 insertions, 0 deletions
diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/Listing3711.java b/Master/Reference Architectures and Patterns/hjp5/examples/Listing3711.java
new file mode 100644
index 0000000..4ce818a
--- /dev/null
+++ b/Master/Reference Architectures and Patterns/hjp5/examples/Listing3711.java
@@ -0,0 +1,37 @@
+/* Listing3711.java */
+
+import java.awt.*;
+import java.awt.event.*;
+import javax.swing.*;
+
+public class Listing3711
+extends JFrame
+{
+  private static final String[] COLORS = {
+    "rot", "grün", "blau", "gelb"
+  };
+
+  public Listing3711()
+  {
+    super("JComboBox");
+    addWindowListener(new WindowClosingAdapter(true));
+    Container cp = getContentPane();
+    for (int i = 1; i <= 2; ++i) {
+      JPanel panel = new JPanel();
+      panel.setLayout(new FlowLayout(FlowLayout.LEFT, 10, 2));
+      panel.add(new JLabel("Farbe " + i + ":"));
+      JComboBox combo = new JComboBox(COLORS);
+      combo.setEditable(i == 1);
+      panel.add(combo);
+      cp.add(panel, i == 1 ? BorderLayout.NORTH : BorderLayout.CENTER);
+    }
+  }
+
+  public static void main(String[] args)
+  {
+    Listing3711 frame = new Listing3711();
+    frame.setLocation(100, 100);
+    frame.setSize(200, 200);
+    frame.setVisible(true);
+  }
+}
+\ No newline at end of file