1 files changed, 136 insertions, 0 deletions
diff --git a/chromium/third_party/WebKit/Source/web/WebBlobData.cpp b/chromium/third_party/WebKit/Source/web/WebBlobData.cpp
new file mode 100644
index 00000000000..bbb5798ba9e
--- /dev/null
+++ b/chromium/third_party/WebKit/Source/web/WebBlobData.cpp
@@ -0,0 +1,136 @@
+/*
+ * 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:
+ *
+ *     * 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.
+ */
+
+#include "config.h"
+
+#include "core/platform/network/BlobData.h"
+#include "public/platform/WebBlobData.h"
+#include "wtf/PassOwnPtr.h"
+
+using namespace WebCore;
+
+namespace WebKit {
+
+class WebBlobDataPrivate : public BlobData {
+};
+
+void WebBlobData::initialize()
+{
+    assign(BlobData::create());
+}
+
+void WebBlobData::reset()
+{
+    assign(nullptr);
+}
+
+size_t WebBlobData::itemCount() const
+{
+    ASSERT(!isNull());
+    return m_private->items().size();
+}
+
+bool WebBlobData::itemAt(size_t index, Item& result) const
+{
+    ASSERT(!isNull());
+
+    if (index >= m_private->items().size())
+        return false;
+
+    const BlobDataItem& item = m_private->items()[index];
+    result.data.reset();
+    result.filePath.reset();
+    result.blobURL = KURL();
+    result.offset = item.offset;
+    result.length = item.length;
+    result.expectedModificationTime = item.expectedModificationTime;
+
+    switch (item.type) {
+    case BlobDataItem::Data:
+        result.type = Item::TypeData;
+        result.data = item.data;
+        return true;
+    case BlobDataItem::File:
+        result.type = Item::TypeFile;
+        result.filePath = item.path;
+        return true;
+    case BlobDataItem::Blob:
+        result.type = Item::TypeBlob;
+        result.blobURL = item.url; // FIXME: deprecate this.
+        result.url = item.url;
+        return true;
+    case BlobDataItem::URL:
+        result.type = Item::TypeURL;
+        result.url = item.url;
+        return true;
+    }
+    ASSERT_NOT_REACHED();
+    return false;
+}
+
+WebString WebBlobData::contentType() const
+{
+    ASSERT(!isNull());
+    return m_private->contentType();
+}
+
+WebString WebBlobData::contentDisposition() const
+{
+    ASSERT(!isNull());
+    return m_private->contentDisposition();
+}
+
+WebBlobData::WebBlobData(const PassOwnPtr<BlobData>& data)
+    : m_private(0)
+{
+    assign(data);
+}
+
+WebBlobData& WebBlobData::operator=(const PassOwnPtr<BlobData>& data)
+{
+    assign(data);
+    return *this;
+}
+
+WebBlobData::operator PassOwnPtr<BlobData>()
+{
+    WebBlobDataPrivate* temp = m_private;
+    m_private = 0;
+    return adoptPtr(temp);
+}
+
+void WebBlobData::assign(const PassOwnPtr<BlobData>& data)
+{
+    if (m_private)
+        delete m_private;
+    m_private = static_cast<WebBlobDataPrivate*>(data.leakPtr());
+}
+
+} // namespace WebKit