Changeset 5185

Timestamp:

2003-08-19T13:29:36+12:00 (21 years ago)

Author:

mdewsnip

Message:

Now responds to enter key.

File:

• trunk/gli/src/org/greenstone/gatherer/gui/WarningDialog.java (modified) (3 diffs)

trunk/gli/src/org/greenstone/gatherer/gui/WarningDialog.java

@@ -14 +14 @@
 public class WarningDialog
     extends JDialog 
-    implements ActionListener {
+    implements ActionListener, KeyListener {
 
     static final private Dimension LABEL_SIZE = new Dimension(150, 25);
@@ -90 +90 @@
     ok_button.addActionListener(this);
     cancel_button.addActionListener(this);
+    ok_button.addKeyListener(this);
+    cancel_button.addKeyListener(this);
     // Layout
     icon_label.setBorder(BorderFactory.createEmptyBorder(0,0,0,5));
@@ -171 +173 @@
     }
 
+
+    /** Gives notification of key events on the buttons */
+    public void keyPressed(KeyEvent e) {
+    if (e.getKeyCode() == KeyEvent.VK_ENTER) {
+        // Enter: Click the button in focus
+        Object source = e.getSource();
+        if (source instanceof AbstractButton) {
+        ((AbstractButton) source).doClick();
+        }
+    }
+    }
+
+    public void keyReleased(KeyEvent e) { }
+
+    public void keyTyped(KeyEvent e) { }
+
+
     public int display() {
     ///ystem.err.println("Show " + full_property + ": " + Gatherer.config.get(full_property, false));