WebIDBDatabaseImpl.h   [plain text]


/*
 * Copyright (C) 2011 Google Inc. All rights reserved.
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#ifndef WebIDBDatabaseImpl_h
#define WebIDBDatabaseImpl_h

#if ENABLE(INDEXED_DATABASE)

#include "platform/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;

    // FIXME: Remove WebString keyPath overload once callers are updated.
    // http://webkit.org/b/84207
    virtual WebIDBObjectStore* createObjectStore(const WebString&, const WebString&, bool, const WebIDBTransaction&, WebExceptionCode&);
    virtual WebIDBObjectStore* createObjectStore(const WebString& name, const WebIDBKeyPath& keyPath, bool autoIncrement, const WebIDBTransaction& transaction, WebExceptionCode& ec) { return createObjectStore(name, keyPath.string(), autoIncrement, transaction, ec); }
    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)