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/CancelButton.java                | 29 ++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 Master/Reference Architectures and Patterns/hjp5/examples/CancelButton.java

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

diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/CancelButton.java b/Master/Reference Architectures and Patterns/hjp5/examples/CancelButton.java
new file mode 100644
index 0000000..8ce77cf
--- /dev/null
+++ b/Master/Reference Architectures and Patterns/hjp5/examples/CancelButton.java	
@@ -0,0 +1,29 @@
+/* CancelButton.java */
+
+import java.awt.event.*;
+import javax.swing.*;
+
+public class CancelButton
+extends JButton
+{
+  public CancelButton(String title)
+  {
+    super(title);
+    ActionListener al = new ActionListener()
+    {
+      public void actionPerformed(ActionEvent event)
+      {
+        String cmd = event.getActionCommand();
+        if (cmd.equals("PressedESCAPE")) {
+          doClick();
+        }
+      }
+    };
+    registerKeyboardAction(
+      al,
+      "PressedESCAPE",
+      KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0),
+      JButton.WHEN_IN_FOCUSED_WINDOW
+    );
+  }
+}
\ No newline at end of file
-- 
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