GUI example Listeners

java-tester-x · java-tester-x · commit eee453c76bb1 · 2015-06-12T08:15:10.000+03:00
diff --git a/gui/TrackEvent.java b/gui/TrackEvent.java
@@ -20,18 +20,105 @@ public class TrackEvent extends JFrame {
 
     private HashMap<String, JTextField> h = new HashMap<String, JTextField>();
 
-    private String[] = {
-        "focusGained", "focusLost", "focusPressed",
+    private String[] event = {
+        "focusGained", "focusLost", "keyPressed",
         "keyReleased", "keyTyped", "mouseClicked",
         "mouseEntered", "mouseExited", "mousePressed",
         "mouseReleased", "mouseDragged", "mouseMoved"
     };
 
-    public TrackEvent() {
+    private MyButton b1 = new MyButton(Color.BLUE, "test1");
+    private MyButton b2 = new MyButton(Color.RED, "test2");
+
+    class MyButton extends JButton {
         
+        void report(String field, String msg) {
+            h.get(field).setText(msg);
+        }
+
+        FocusListener fl = new FocusListener() {
+            public void focusGained(FocusEvent e) {
+                report("focusGained", e.paramString());
+            }
+            
+            public void focusLost(FocusEvent e) {
+                report("focusLost", e.paramString());
+            }
+        };
+
+        KeyListener kl = new KeyListener() {
+            public void keyPressed(KeyEvent e) {
+                report("keyPressed", e.paramString());
+            }
+            
+            public void keyReleased(KeyEvent e) {
+                report("keyReleased", e.paramString());
+            }
+
+            public void keyTyped(KeyEvent e) {
+                report("keyTyped", e.paramString());
+            }
+        };
+
+        MouseListener ml = new MouseListener() {
+            public void mouseClicked(MouseEvent e) {
+                report("mouseClicked", e.paramString());
+            }
+            
+            public void mouseEntered(MouseEvent e) {
+                report("mouseEntered", e.paramString());
+            }
+
+            public void mouseExited(MouseEvent e) {
+                report("mouseExited", e.paramString());
+            }
+
+            public void mousePressed(MouseEvent e) {
+                report("mousePressed", e.paramString());
+            }
+
+            public void mouseReleased(MouseEvent e) {
+                report("mouseReleased", e.paramString());
+            }
+        };
+
+        MouseMotionListener mml = new MouseMotionListener() {
+            public void mouseDragged(MouseEvent e) {
+                report("mouseDragged", e.paramString());
+            }
+            
+            public void mouseMoved(MouseEvent e) {
+                report("mouseMoved", e.paramString());
+            }
+        };
+
+        public MyButton(Color color, String label) {
+            super(label);
+            setBackground(color);
+            addFocusListener(fl);
+            addKeyListener(kl);
+            addMouseListener(ml);
+            addMouseMotionListener(mml);
+        }
+
+    }
+
+    public TrackEvent() {
+        setLayout(new GridLayout(event.length + 1, 2));
+        for (String evt : event) {
+            JTextField t = new JTextField();
+            t.setEditable(false);
+            add(new JLabel(evt, JLabel.RIGHT));
+            add(t);
+            h.put(evt, t);
+        }
+
+        add(b1);
+        add(b2);
     }
 
     public static void main(String[] args) {
-        SwingConsole.run(new TrackEvent(), 300, 400;
+        SwingConsole.run(new TrackEvent(), 700, 500);
+        // System.out.println("Hi");
     }
 }
