Adding support for DOM3 KeyboardEvents Code in KeyboardEvents

Source/web/WebInputEventConversion.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 285 matching lines @@
 }
 
 PlatformKeyboardEventBuilder::PlatformKeyboardEventBuilder(const WebKeyboardEvent& e)
 {
     m_type = toPlatformKeyboardEventType(e.type);
     m_text = String(e.text);
     m_unmodifiedText = String(e.unmodifiedText);
     m_keyIdentifier = String(e.keyIdentifier);
     m_autoRepeat = (e.modifiers & WebInputEvent::IsAutoRepeat);
     m_nativeVirtualKeyCode = e.nativeKeyCode;
+    m_usbCode = e.usbCode;
     m_isKeypad = (e.modifiers & WebInputEvent::IsKeyPad);
     m_isSystemKey = e.isSystemKey;
 
     m_modifiers = 0;
     if (e.modifiers & WebInputEvent::ShiftKey)
         m_modifiers |= PlatformEvent::ShiftKey;
     if (e.modifiers & WebInputEvent::ControlKey)
         m_modifiers |= PlatformEvent::CtrlKey;
     if (e.modifiers & WebInputEvent::AltKey)
         m_modifiers |= PlatformEvent::AltKey;
@@ skipping 362 matching lines @@
         modifiers |= WebInputEvent::IsRight;
 
     timeStampSeconds = event.timeStamp() / millisPerSecond;
     windowsKeyCode = event.keyCode();
 
     // The platform keyevent does not exist if the event was created using
     // initKeyboardEvent.
     if (!event.keyEvent())
         return;
     nativeKeyCode = event.keyEvent()->nativeVirtualKeyCode();
+    usbCode = event.keyEvent()->usbKeyCode();
+
     unsigned numberOfCharacters = std::min(event.keyEvent()->text().length(), static_cast<unsigned>(textLengthCap));
     for (unsigned i = 0; i < numberOfCharacters; ++i) {
         text[i] = event.keyEvent()->text()[i];
         unmodifiedText[i] = event.keyEvent()->unmodifiedText()[i];
     }
     memcpy(keyIdentifier, event.keyIdentifier().ascii().data(), event.keyIdentifier().length());
 }
 
 WebInputEvent::Type toWebKeyboardEventType(PlatformEvent::Type type)
 {
@@ skipping 28 matching lines @@
 WebKeyboardEventBuilder::WebKeyboardEventBuilder(const PlatformKeyboardEvent& event)
 {
     type = toWebKeyboardEventType(event.type());
     modifiers = toWebKeyboardEventModifiers(event.modifiers());
     if (event.isAutoRepeat())
         modifiers |= WebInputEvent::IsAutoRepeat;
     if (event.isKeypad())
         modifiers |= WebInputEvent::IsKeyPad;
     isSystemKey = event.isSystemKey();
     nativeKeyCode = event.nativeVirtualKeyCode();
+    usbCode = event.usbKeyCode();
 
     windowsKeyCode = windowsKeyCodeWithoutLocation(event.windowsVirtualKeyCode());
     modifiers |= locationModifiersFromWindowsKeyCode(event.windowsVirtualKeyCode());
 
     event.text().copyTo(text, 0, textLengthCap);
     event.unmodifiedText().copyTo(unmodifiedText, 0, textLengthCap);
     memcpy(keyIdentifier, event.keyIdentifier().ascii().data(), std::min(static_cast<unsigned>(keyIdentifierLengthCap), event.keyIdentifier().length()));
 }
 
 static WebTouchPoint toWebTouchPoint(const Touch* touch, const RenderObject* renderObject, WebTouchPoint::State state)
@@ skipping 83 matching lines @@
     modifiers = getWebInputModifiers(event);
 
     globalX = event.screenX();
     globalY = event.screenY();
     IntPoint localPoint = convertAbsoluteLocationForRenderObject(event.absoluteLocation(), *renderObject);
     x = localPoint.x();
     y = localPoint.y();
 }
 
 } // namespace blink