1 files changed, 88 insertions, 0 deletions
diff --git a/WebKit/chromium/src/WebIDBCursorImpl.cpp b/WebKit/chromium/src/WebIDBCursorImpl.cpp
new file mode 100644
index 0000000..eca5d42
--- /dev/null
+++ b/WebKit/chromium/src/WebIDBCursorImpl.cpp
@@ -0,0 +1,88 @@
+/*
+ * 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.
+ */
+
+#include "config.h"
+#include "WebIDBCursorImpl.h"
+
+#include "IDBAny.h"
+#include "IDBCallbacksProxy.h"
+#include "IDBCursorBackendInterface.h"
+#include "IDBKey.h"
+#include "WebIDBKey.h"
+
+using namespace WebCore;
+
+namespace WebKit {
+
+WebIDBCursorImpl::WebIDBCursorImpl(PassRefPtr<IDBCursorBackendInterface> idbCursorBackend)
+    : m_idbCursorBackend(idbCursorBackend)
+{
+}
+
+WebIDBCursorImpl::~WebIDBCursorImpl()
+{
+}
+
+unsigned short WebIDBCursorImpl::direction() const
+{
+    return m_idbCursorBackend->direction();
+}
+
+WebIDBKey WebIDBCursorImpl::key() const
+{
+    return WebIDBKey(m_idbCursorBackend->key());
+}
+
+void WebIDBCursorImpl::value(WebSerializedScriptValue& serializedScriptValue, WebIDBKey& idbKey) const
+{
+    // Verify we're starting off with blank slates.
+    ASSERT(serializedScriptValue.isNull());
+    ASSERT(idbKey.type() == WebIDBKey::InvalidType);
+
+    RefPtr<IDBAny> any = m_idbCursorBackend->value();
+    if (any->type() == IDBAny::SerializedScriptValueType)
+        serializedScriptValue.assign(any->serializedScriptValue());
+    else if (any->type() == IDBAny::IDBKeyType)
+        idbKey.assign(any->idbKey());
+    else
+        ASSERT_NOT_REACHED();
+}
+
+void WebIDBCursorImpl::update(const WebSerializedScriptValue& value, WebIDBCallbacks* callbacks, WebExceptionCode& ec)
+{
+    m_idbCursorBackend->update(value, IDBCallbacksProxy::create(callbacks), ec);
+}
+
+void WebIDBCursorImpl::continueFunction(const WebIDBKey& key, WebIDBCallbacks* callbacks, WebExceptionCode& ec)
+{
+    m_idbCursorBackend->continueFunction(key, IDBCallbacksProxy::create(callbacks), ec);
+}
+
+void WebIDBCursorImpl::remove(WebIDBCallbacks* callbacks, WebExceptionCode& ec)
+{
+    m_idbCursorBackend->remove(IDBCallbacksProxy::create(callbacks), ec);
+}
+
+} // namespace WebCore