From 33613a85afc4b1481367fbe92a17ee59c240250b Mon Sep 17 00:00:00 2001
From: Sven Eisenhauer <sven@sven-eisenhauer.net>
Date: Fri, 10 Nov 2023 15:11:48 +0100
Subject: add new repo

---
 .../hjp5/examples/Listing3608.java                 | 65 ++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 Master/Reference Architectures and Patterns/hjp5/examples/Listing3608.java

(limited to 'Master/Reference Architectures and Patterns/hjp5/examples/Listing3608.java')

diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/Listing3608.java b/Master/Reference Architectures and Patterns/hjp5/examples/Listing3608.java
new file mode 100644
index 0000000..b7939dd
--- /dev/null
+++ b/Master/Reference Architectures and Patterns/hjp5/examples/Listing3608.java	
@@ -0,0 +1,65 @@
+/* Listing3608.java */
+
+import java.awt.*;
+import java.awt.event.*;
+import javax.swing.*;
+
+public class Listing3608
+extends JFrame
+implements ActionListener
+{
+  public Listing3608()
+  {
+    super("Swing-Menütest");
+    addWindowListener(new WindowClosingAdapter(true));
+    JMenuBar menubar = new JMenuBar();
+    menubar.add(createFileMenu()); 
+    setJMenuBar(menubar);
+  }
+
+  public void actionPerformed(ActionEvent event)
+  {
+    System.out.println(event.getActionCommand());
+  }
+
+  //---Private Methoden---------------
+  private JMenu createFileMenu()
+  {
+    JMenu ret = new JMenu("Datei");
+    ret.setMnemonic('D');
+    JMenuItem mi;
+    //Öffnen
+    mi = new JMenuItem("Öffnen", 'f');
+    setCtrlAccelerator(mi, 'O');
+    mi.addActionListener(this);
+    ret.add(mi);
+    //Speichern
+    mi = new JMenuItem("Speichern", 'p');
+    setCtrlAccelerator(mi, 'S');
+    mi.addActionListener(this);
+    ret.add(mi);
+    //Separator
+    ret.addSeparator();
+    //Beenden
+    mi = new JMenuItem("Beenden", 'e');
+    mi.addActionListener(this);
+    ret.add(mi);
+    return ret;
+  }
+
+  private void setCtrlAccelerator(JMenuItem mi, char acc)
+  {
+    KeyStroke ks = KeyStroke.getKeyStroke(
+      acc, Event.CTRL_MASK
+    );
+    mi.setAccelerator(ks);
+  }
+
+  public static void main(String[] args)
+  {
+    Listing3608 frame = new Listing3608();
+    frame.setLocation(100, 100);
+    frame.setSize(300, 200);
+    frame.setVisible(true);
+  }
+}
\ No newline at end of file
-- 
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