gistfile1.diff

diff --git a/AppKit/CPTextField.j b/AppKit/CPTextField.j
index f1ba2d3..d3938d7 100644
--- a/AppKit/CPTextField.j
+++ b/AppKit/CPTextField.j
@@ -97,15 +97,17 @@ var _CPTextFieldSquareBezelColor    = nil;
 */
 @implementation CPTextField : CPControl
 {
+    id                      _delegate;
+
     BOOL                    _isBordered;
     BOOL                    _isBezeled;
     CPTextFieldBezelStyle   _bezelStyle;
-    
+
     BOOL                    _isEditable;
     BOOL                    _isSelectable;
-    
+
     id                      _value;
+    id                      _editingValue;
-    
+
     CPLineBreakMode         _lineBreakMode;
 #if PLATFORM(DOM)
     DOMElement              _DOMTextElement;
@@ -306,9 +308,23 @@ var _CPTextFieldSquareBezelColor    = nil;
             
             [self sendAction:[self action] to:[self target]];
             [[self window] makeFirstResponder:nil];
-        } 
+        }
+        else
+        {
+            [self textMayHaveChanged];
+        }
     };
     
+    element.onkeydown = function(aDOMEvent)
+    {
+        [self textMayHaveChanged];
+    }
+    
+    element.onkeyup = function(aDOMEvent)
+    {
+        [self textMayHaveChanged];
+    }
+
+    _editingValue = "";
+
     [[CPDOMWindowBridge sharedDOMWindowBridge] _propagateCurrentDOMEvent:YES];
 #endif
 
@@ -322,11 +338,38 @@ var _CPTextFieldSquareBezelColor    = nil;
     
     _DOMElement.removeChild(element);
     [self setStringValue:element.value];
+    
+    element.onkeydown = nil;
+    element.onkeypress = nil;
+    element.onkeyup = nil;
 #endif
 
     return YES;
 }
 
+- (void)textMayHaveChanged
+{
+    var element = [[self class] _inputElement];
+    
+    if(element.value != _editingValue)
+    {
+        _editingValue = element.value;
+        
+        if ([_delegate respondsToSelector:@selector(textDidChange:)])
+            [_delegate textDidChange:self];
+    }
+}
+
+- (void)setDelegate:(id)delegate
+{
+    _delegate = delegate;
+}
+
+- (id)delegate
+{
+    return _delegate;
+}
+
 - (void)setEditable:(BOOL)shouldBeEditable
 {
     _isEditable = shouldBeEditable;