40 lines
984 B
C++
40 lines
984 B
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsSupportsArrayEnumerator_h___
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#define nsSupportsArrayEnumerator_h___
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#include "nsCOMPtr.h"
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#include "nsIEnumerator.h"
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#include "mozilla/Attributes.h"
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class nsISupportsArray;
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class nsSupportsArrayEnumerator final : public nsIBidirectionalEnumerator
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{
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public:
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NS_DECL_ISUPPORTS
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explicit nsSupportsArrayEnumerator(nsISupportsArray* aArray);
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// nsIEnumerator methods:
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NS_DECL_NSIENUMERATOR
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// nsIBidirectionalEnumerator methods:
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NS_DECL_NSIBIDIRECTIONALENUMERATOR
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private:
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~nsSupportsArrayEnumerator();
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protected:
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nsCOMPtr<nsISupportsArray> mArray;
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int32_t mCursor;
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};
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#endif // __nsSupportsArrayEnumerator_h
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