diff -r 000000000000 -r 4f2f89ce4247 WebCore/bindings/v8/V8NodeFilterCondition.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/bindings/v8/V8NodeFilterCondition.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2006, 2007, 2008, 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
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "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 THE COPYRIGHT
+ * OWNER 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.
+ */
+
+#ifndef V8NodeFilterCondition_h
+#define V8NodeFilterCondition_h
+
+#include "NodeFilterCondition.h"
+#include <v8.h>
+#include <wtf/PassRefPtr.h>
+
+// NodeFilter is a JavaScript function that takes a Node as parameter and returns a short (ACCEPT, SKIP, REJECT) as the result.
+namespace WebCore {
+
+    class Node;
+    class ScriptState;
+
+    // NodeFilterCondition is a wrapper around a NodeFilter JS function.
+    class V8NodeFilterCondition : public NodeFilterCondition {
+    public:
+        static PassRefPtr<V8NodeFilterCondition> create(v8::Handle<v8::Value> filter)
+        {
+            return adoptRef(new V8NodeFilterCondition(filter));
+        }
+
+        virtual ~V8NodeFilterCondition();
+
+        virtual short acceptNode(ScriptState*, Node*) const;
+
+    private:
+        explicit V8NodeFilterCondition(v8::Handle<v8::Value> filter);
+
+        mutable v8::Persistent<v8::Value> m_filter;
+    };
+
+} // namespace WebCore
+
+#endif // V8NodeFilterCondition_h