nsIEHistoryEnumerator.h

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/* 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 iehistoryenumerator___h___

#define iehistoryenumerator___h___

#include <urlhist.h>

#include "mozilla/Attributes.h"

#include "nsCOMPtr.h"

#include "nsIWritablePropertyBag2.h"

#include "nsSimpleEnumerator.h"

class nsIEHistoryEnumerator final : public nsSimpleEnumerator {

 public:

  NS_DECL_NSISIMPLEENUMERATOR

  nsIEHistoryEnumerator();

  const nsID& DefaultInterface() override {

    return NS_GET_IID(nsIWritablePropertyBag2);

 private:

  ~nsIEHistoryEnumerator() override;

/**

   * Initializes the history reader, if needed.

*/

  void EnsureInitialized();

  RefPtr<IUrlHistoryStg2> mIEHistory;

  RefPtr<IEnumSTATURL> mURLEnumerator;

  nsCOMPtr<nsIWritablePropertyBag2> mCachedNextEntry;

};

#endif