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+/*
+ * Copyright (C) 2009 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.
+ */
+
+#ifndef WebDatabase_h
+#define WebDatabase_h
+
+#include "WebCommon.h"
+#include "WebSecurityOrigin.h"
+
+#if WEBKIT_IMPLEMENTATION
+namespace WebCore { class Database; }
+namespace WTF { template <typename T> class PassRefPtr; }
+#endif
+
+namespace WebKit {
+
+class WebDatabaseObserver;
+class WebDatabasePrivate;
+class WebString;
+
+class WebDatabase {
+public:
+ WebDatabase() : m_private(0) { }
+ WebDatabase(const WebDatabase& d) : m_private(0) { assign(d); }
+ ~WebDatabase() { reset(); }
+
+ WebDatabase& operator=(const WebDatabase& d)
+ {
+ assign(d);
+ return *this;
+ }
+
+ WEBKIT_API void reset();
+ WEBKIT_API void assign(const WebDatabase&);
+ bool isNull() const { return !m_private; }
+
+ WEBKIT_API WebString name() const;
+ WEBKIT_API WebString displayName() const;
+ WEBKIT_API unsigned long estimatedSize() const;
+ WEBKIT_API WebSecurityOrigin securityOrigin() const;
+
+ WEBKIT_API static void setObserver(WebDatabaseObserver*);
+ WEBKIT_API static WebDatabaseObserver* observer();
+
+ WEBKIT_API static void updateDatabaseSize(
+ const WebString& originIdentifier, const WebString& databaseName,
+ unsigned long long databaseSize, unsigned long long spaceAvailable);
+
+#if WEBKIT_IMPLEMENTATION
+ WebDatabase(const WTF::PassRefPtr<WebCore::Database>&);
+ WebDatabase& operator=(const WTF::PassRefPtr<WebCore::Database>&);
+ operator WTF::PassRefPtr<WebCore::Database>() const;
+#endif
+
+private:
+ void assign(WebDatabasePrivate*);
+
+ WebDatabasePrivate* m_private;
+};
+
+} // namespace WebKit
+
+#endif