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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef qsObjectHelper_h
#define qsObjectHelper_h
#include "xpcObjectHelper.h"
#include "nsCOMPtr.h"
#include "nsWrapperCache.h"
#include "mozilla/TypeTraits.h"
class qsObjectHelper : public xpcObjectHelper
{
public:
template <class T>
inline
qsObjectHelper(T* aObject, nsWrapperCache* aCache)
: xpcObjectHelper(ToSupports(aObject), ToCanonicalSupports(aObject),
aCache)
{}
template <class T>
inline
qsObjectHelper(nsCOMPtr<T>& aObject, nsWrapperCache* aCache)
: xpcObjectHelper(ToSupports(aObject.get()),
ToCanonicalSupports(aObject.get()), aCache)
{
if (mCanonical) {
// Transfer the strong reference.
mCanonicalStrong = dont_AddRef(mCanonical);
aObject.forget();
}
}
template <class T>
inline
qsObjectHelper(RefPtr<T>& aObject, nsWrapperCache* aCache)
: xpcObjectHelper(ToSupports(aObject.get()),
ToCanonicalSupports(aObject.get()), aCache)
{
if (mCanonical) {
// Transfer the strong reference.
mCanonicalStrong = dont_AddRef(mCanonical);
aObject.forget();
}
}
};
#endif
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