text: /*
   * Copyright (C) 2011 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 WebIDBDatabaseImpl_h
  #define WebIDBDatabaseImpl_h
  
  #if ENABLE(INDEXED_DATABASE)
  
  #include "WebCommon.h"
  #include "WebExceptionCode.h"
  #include "WebIDBDatabase.h"
  #include <wtf/PassRefPtr.h>
  #include <wtf/RefPtr.h>
  
  namespace WebCore { class IDBDatabaseBackendInterface; }
  
  namespace WebKit {
  
  class IDBDatabaseCallbacksProxy;
  class WebIDBDatabaseCallbacks;
  class WebIDBObjectStore;
  class WebIDBTransaction;
  
  // See comment in WebIDBFactory for a high level overview these classes.
  class WebIDBDatabaseImpl : public WebIDBDatabase {
  public:
      WebIDBDatabaseImpl(WTF::PassRefPtr<WebCore::IDBDatabaseBackendInterface>);
      virtual ~WebIDBDatabaseImpl();
  
      virtual WebString name() const;
      virtual WebString version() const;
      virtual WebDOMStringList objectStoreNames() const;
  
      virtual WebIDBObjectStore* createObjectStore(const WebString& name, const WebString& keyPath, bool autoIncrement, const WebIDBTransaction&, WebExceptionCode&);
      virtual void deleteObjectStore(const WebString& name, const WebIDBTransaction&, WebExceptionCode&);
      virtual void setVersion(const WebString& version, WebIDBCallbacks*, WebExceptionCode&);
      virtual WebIDBTransaction* transaction(const WebDOMStringList& names, unsigned short mode, WebExceptionCode&);
      virtual void close();
  
      virtual void open(WebIDBDatabaseCallbacks*);
  
  private:
      WTF::RefPtr<WebCore::IDBDatabaseBackendInterface> m_databaseBackend;
      WTF::RefPtr<IDBDatabaseCallbacksProxy> m_databaseCallbacks;
  };
  
  } // namespace WebKit
  
  #endif // WebIDBDatabaseImpl_h
  
  #endif // ENABLE(INDEXED_DATABASE)
  