1 files changed, 89 insertions, 0 deletions
diff --git a/WebCore/storage/IDBObjectStoreImpl.cpp b/WebCore/storage/IDBObjectStoreImpl.cpp
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+++ b/WebCore/storage/IDBObjectStoreImpl.cpp
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+/*
+ * 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 "IDBObjectStoreImpl.h"
+
+#include "DOMStringList.h"
+#include "IDBCallbacks.h"
+#include "IDBDatabaseException.h"
+#include "IDBIndexImpl.h"
+
+#if ENABLE(INDEXED_DATABASE)
+
+namespace WebCore {
+
+IDBObjectStoreImpl::~IDBObjectStoreImpl()
+{
+}
+
+IDBObjectStoreImpl::IDBObjectStoreImpl(const String& name, const String& keyPath, bool autoIncrement)
+    : m_name(name)
+    , m_keyPath(keyPath)
+    , m_autoIncrement(autoIncrement)
+{
+}
+
+PassRefPtr<DOMStringList> IDBObjectStoreImpl::indexNames() const
+{
+    RefPtr<DOMStringList> indexNames = DOMStringList::create();
+    for (IndexMap::const_iterator it = m_indexes.begin(); it != m_indexes.end(); ++it)
+        indexNames->append(it->first);
+    return indexNames.release();
+}
+
+void IDBObjectStoreImpl::createIndex(const String& name, const String& keyPath, bool unique, PassRefPtr<IDBCallbacks> callbacks)
+{
+    if (m_indexes.contains(name)) {
+        callbacks->onError(IDBDatabaseError::create(IDBDatabaseException::CONSTRAINT_ERR, "Index name already exists."));
+        return;
+    }
+
+    RefPtr<IDBIndex> index = IDBIndexImpl::create(name, keyPath, unique);
+    ASSERT(index->name() == name);
+    m_indexes.set(name, index);
+    callbacks->onSuccess(index.release());
+}
+
+PassRefPtr<IDBIndex> IDBObjectStoreImpl::index(const String& name)
+{
+    return m_indexes.get(name);
+}
+
+void IDBObjectStoreImpl::removeIndex(const String& name, PassRefPtr<IDBCallbacks> callbacks)
+{
+    if (!m_indexes.contains(name)) {
+        callbacks->onError(IDBDatabaseError::create(IDBDatabaseException::NOT_FOUND_ERR, "Index name does not exist."));
+        return;
+    }
+
+    m_indexes.remove(name);
+    callbacks->onSuccess();
+}
+
+
+} // namespace WebCore
+
+#endif