Implement the NSTextInput protocol....

webkit/api/src/mac/WebInputEventFactory.mm

 /*
  * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved.
  * Copyright (C) 2006-2009 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 828 matching lines @@
     // TODO(port): Set mouse button states
 
     return modifiers;
 }
 
 WebKeyboardEvent WebInputEventFactory::keyboardEvent(NSEvent* event)
 {
     WebKeyboardEvent result;
 
     result.type =
-        isKeyUpEvent(event) ? WebInputEvent::KeyUp : WebInputEvent::KeyDown;
+        isKeyUpEvent(event) ? WebInputEvent::KeyUp : WebInputEvent::RawKeyDown;
 
     result.modifiers = modifiersFromEvent(event);
 
     if (isKeypadEvent(event))
         result.modifiers |= WebInputEvent::IsKeyPad;
 
     if (([event type] != NSFlagsChanged) && [event isARepeat])
         result.modifiers |= WebInputEvent::IsAutoRepeat;
 
     result.windowsKeyCode = windowsKeyCodeForKeyEvent(event);
@@ skipping 38 matching lines @@
 
     [identifierStr getCString:&result.keyIdentifier[0]
                     maxLength:sizeof(result.keyIdentifier)
                      encoding:NSASCIIStringEncoding];
 
     result.timeStampSeconds = [event timestamp];
 
     return result;
 }
 
+WebKeyboardEvent WebInputEventFactory::keyboardEvent(wchar_t character,
+                                                     int modifiers,
+                                                     double timeStampSeconds)
+{
+    // keyboardEvent(NSEvent*) depends on the NSEvent object and
+    // it is hard to use it from methods of the NSTextInput protocol. For
+    // such methods, this function creates a WebInputEvent::Char event without
+    // using a NSEvent object.
+    WebKeyboardEvent result;
+    result.type = WebKit::WebInputEvent::Char;
+    result.timeStampSeconds = timeStampSeconds;
+    result.modifiers = modifiers;
+    result.windowsKeyCode = character;
+    result.nativeKeyCode = character;
+    result.text[0] = character;
+    result.unmodifiedText[0] = character;
+    return result;
+}
+
 // WebMouseEvent --------------------------------------------------------------
 
 WebMouseEvent WebInputEventFactory::mouseEvent(NSEvent* event, NSView* view)
 {
     WebMouseEvent result;
 
     result.clickCount = 0;
 
     switch ([event type]) {
     case NSMouseExited:
@@ skipping 216 matching lines @@
         result.deltaX = [event deltaX] * scrollbarPixelsPerCocoaTick;
         result.deltaY = [event deltaY] * scrollbarPixelsPerCocoaTick;
     }
 
     result.timeStampSeconds = [event timestamp];
 
     return result;
 }
 
 } // namespace WebKit