--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/dom/ProgressEvent.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2007, 2008 Apple 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:
+ * 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
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+#include "config.h"
+#include "ProgressEvent.h"
+
+namespace WebCore {
+    
+ProgressEvent::ProgressEvent()
+    : m_lengthComputable(false)
+    , m_loaded(0)
+    , m_total(0)
+{
+}
+
+ProgressEvent::ProgressEvent(const AtomicString& type, bool lengthComputable, unsigned loaded, unsigned total)
+    : Event(type, false, true)
+    , m_lengthComputable(lengthComputable)
+    , m_loaded(loaded)
+    , m_total(total)
+{
+}
+    
+void ProgressEvent::initProgressEvent(const AtomicString& typeArg, 
+                                      bool canBubbleArg,
+                                      bool cancelableArg,
+                                      bool lengthComputableArg,
+                                      unsigned loadedArg,
+                                      unsigned totalArg)
+{    
+    if (dispatched())
+        return;
+
+    initEvent(typeArg, canBubbleArg, cancelableArg);
+
+    m_lengthComputable = lengthComputableArg;
+    m_loaded = loadedArg;
+    m_total = totalArg;
+}
+
+}