--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/page/PositionOptions.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 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 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 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. 
+ */
+
+#ifndef PositionOptions_h
+#define PositionOptions_h
+
+#include <wtf/PassRefPtr.h>
+#include <wtf/RefCounted.h>
+
+namespace WebCore {
+    
+class PositionOptions : public RefCounted<PositionOptions> {
+public:
+    static PassRefPtr<PositionOptions> create() { return adoptRef(new PositionOptions()); }
+
+    bool enableHighAccuracy() const { return m_highAccuracy; }
+    void setEnableHighAccuracy(bool enable) { m_highAccuracy = enable; }
+    bool hasTimeout() const { return m_hasTimeout; }
+    int timeout() const
+    {
+        ASSERT(hasTimeout());
+        return m_timeout;
+    }
+    void setTimeout(int timeout)
+    {
+        ASSERT(timeout >= 0);
+        m_hasTimeout = true;
+        m_timeout = timeout;
+    }
+    bool hasMaximumAge() const { return m_hasMaximumAge; }
+    int maximumAge() const
+    {
+        ASSERT(hasMaximumAge());
+        return m_maximumAge;
+    }
+    void clearMaximumAge() { m_hasMaximumAge = false; }
+    void setMaximumAge(int age)
+    {
+        ASSERT(age >= 0);
+        m_hasMaximumAge = true;
+        m_maximumAge = age;
+    }
+    
+private:
+    PositionOptions()
+        : m_highAccuracy(false)
+        , m_hasTimeout(false)
+    {
+        setMaximumAge(0);
+    }
+    
+    bool m_highAccuracy;
+    bool m_hasTimeout;
+    int m_timeout;
+    bool m_hasMaximumAge;
+    int m_maximumAge;
+};
+    
+} // namespace WebCore
+
+#endif // PositionOptions_h