1 files changed, 85 insertions, 0 deletions
diff --git a/WebKit/chromium/public/WebIDBKey.h b/WebKit/chromium/public/WebIDBKey.h
new file mode 100644
index 0000000..876928a
--- /dev/null
+++ b/WebKit/chromium/public/WebIDBKey.h
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2010 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:
+ *
+ * 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 AND ITS 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 APPLE OR ITS 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 WebIDBKey_h
+#define WebIDBKey_h
+
+#include "WebCommon.h"
+#include "WebPrivatePtr.h"
+#include "WebString.h"
+
+namespace WebCore { class IDBKey; }
+
+namespace WebKit {
+
+class WebIDBKey {
+public:
+    ~WebIDBKey();
+  
+    WEBKIT_API static WebIDBKey createNull();
+    WEBKIT_API static WebIDBKey createInvalid();
+
+    WebIDBKey(const WebString& string) { assign(string); }
+    WebIDBKey(int32_t number) { assign(number); }
+    WebIDBKey(const WebIDBKey& e) { assign(e); }
+    WebIDBKey& operator=(const WebIDBKey& e)
+    {
+        assign(e);
+        return *this;
+    }
+
+    WEBKIT_API void assign(const WebIDBKey&);
+    WEBKIT_API void assignNull();
+    WEBKIT_API void assign(const WebString&);
+    WEBKIT_API void assign(int32_t);
+    WEBKIT_API void assignInvalid();
+
+    enum Type {
+        NullType = 0,
+        StringType,
+        NumberType,
+        // Types not in WebCore::IDBKey:
+        InvalidType
+    };
+
+    WEBKIT_API Type type() const;
+    WEBKIT_API WebString string() const; // Only valid for StringType.
+    WEBKIT_API int32_t number() const; // Only valid for numberType.
+
+#if WEBKIT_IMPLEMENTATION
+    WebIDBKey(const WTF::PassRefPtr<WebCore::IDBKey>&);
+    WebIDBKey& operator=(const WTF::PassRefPtr<WebCore::IDBKey>&);
+    operator WTF::PassRefPtr<WebCore::IDBKey>() const;
+#endif
+
+private:
+    WebIDBKey() { }
+
+    WebPrivatePtr<WebCore::IDBKey> m_private;
+};
+
+} // namespace WebKit
+
+#endif // WebIDBKey_h