From 65f03d4f644ce73618e5f4f50dd694b26f55ae12 Mon Sep 17 00:00:00 2001
From: Ben Murdoch <benm@google.com>
Date: Fri, 13 May 2011 16:23:25 +0100
Subject: Merge WebKit at r75993: Initial merge by git.

Change-Id: I602bbdc3974787a3b0450456a30a7868286921c3
---
 Source/WebKit/chromium/public/WebIDBKey.h | 94 +++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 Source/WebKit/chromium/public/WebIDBKey.h

(limited to 'Source/WebKit/chromium/public/WebIDBKey.h')

diff --git a/Source/WebKit/chromium/public/WebIDBKey.h b/Source/WebKit/chromium/public/WebIDBKey.h
new file mode 100644
index 0000000..376d1c5
--- /dev/null
+++ b/Source/WebKit/chromium/public/WebIDBKey.h
@@ -0,0 +1,94 @@
+/*
+ * 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 WebIDBKeyPath;
+class WebSerializedScriptValue;
+
+class WebIDBKey {
+public:
+    // Please use one of the factory methods. This is public only to allow WebVector.
+    WebIDBKey() { }
+    ~WebIDBKey() { reset(); }
+
+    WEBKIT_API static WebIDBKey createNull();
+    WEBKIT_API static WebIDBKey createString(const WebString&);
+    WEBKIT_API static WebIDBKey createDate(double);
+    WEBKIT_API static WebIDBKey createNumber(double);
+    WEBKIT_API static WebIDBKey createInvalid();
+    WEBKIT_API static WebIDBKey createFromValueAndKeyPath(const WebSerializedScriptValue&, const WebIDBKeyPath&);
+
+    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 assignString(const WebString&);
+    WEBKIT_API void assignDate(double);
+    WEBKIT_API void assignNumber(double);
+    WEBKIT_API void assignInvalid();
+    WEBKIT_API void reset();
+
+    enum Type {
+        NullType = 0,
+        StringType,
+        DateType,
+        NumberType,
+        // Types not in WebCore::IDBKey:
+        InvalidType
+    };
+
+    WEBKIT_API Type type() const;
+    WEBKIT_API WebString string() const; // Only valid for StringType.
+    WEBKIT_API double date() const; // Only valid for DateType.
+    WEBKIT_API double 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:
+    WebPrivatePtr<WebCore::IDBKey> m_private;
+};
+
+} // namespace WebKit
+
+#endif // WebIDBKey_h
-- 
cgit v1.1