root/Source/modules/quota/StorageQuotaCallbacksImpl.h

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/*
 * Copyright (C) 2011 Google Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
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 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#ifndef StorageQuotaCallbacksImpl_h
#define StorageQuotaCallbacksImpl_h

#include "bindings/v8/DOMRequestState.h"
#include "bindings/v8/ScriptPromiseResolver.h"
#include "platform/StorageQuotaCallbacks.h"
#include "wtf/OwnPtr.h"
#include "wtf/PassRefPtr.h"
#include "wtf/RefPtr.h"

namespace WebCore {

class StorageQuotaCallbacksImpl FINAL : public StorageQuotaCallbacks {
    WTF_MAKE_NONCOPYABLE(StorageQuotaCallbacksImpl);
public:
    static PassOwnPtr<StorageQuotaCallbacksImpl> create(PassRefPtr<ScriptPromiseResolver> resolver, ExecutionContext* context)
    {
        return adoptPtr(new StorageQuotaCallbacksImpl(resolver, context));
    }

    virtual ~StorageQuotaCallbacksImpl();

    virtual void didQueryStorageUsageAndQuota(unsigned long long usageInBytes, unsigned long long quotaInBytes) OVERRIDE;
    virtual void didGrantStorageQuota(unsigned long long usageInBytes, unsigned long long grantedQuotaInBytes) OVERRIDE;
    virtual void didFail(blink::WebStorageQuotaError) OVERRIDE;

private:
    StorageQuotaCallbacksImpl(PassRefPtr<ScriptPromiseResolver>, ExecutionContext*);

    RefPtr<ScriptPromiseResolver> m_resolver;
    DOMRequestState m_requestState;
};

} // namespace

#endif // StorageQuotaCallbacksImpl_h

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