Source/WebKit/chromium/public/WebStorageQuotaCallbacks.h

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

#include "WebStorageQuotaError.h"

namespace WebKit {

class WebStorageQuotaCallbacks {
public:
    // Callback for WebFrameClient::queryStorageUsageAndQuota.
    virtual void didQueryStorageUsageAndQuota(unsigned long long usageInBytes, unsigned long long quotaInBytes) = 0;

    // Callback for WebFrameClient::requestStorageQuota.
    // This may return a smaller amount of quota than the requested.
    virtual void didGrantStorageQuota(unsigned long long grantedQuotaInBytes) = 0;

    virtual void didFail(WebStorageQuotaError) = 0;

protected:
    virtual ~WebStorageQuotaCallbacks() { }
};

} // namespace WebKit

#endif // WebStorageQuotaCallbacks_h