nsMsgSearchNews.h - mozsearch

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* 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 _nsMsgSearchNews_h__

#  include "nsMsgSearchAdapter.h"

#  include "MailNewsTypes.h"

#  include "nsTArray.h"

typedef enum search_type {

  ST_UNINITIALIZED,

  ST_OR_SEARCH,

  ST_AND_SEARCH

} search_type;

//-----------------------------------------------------------------------------

//---------- Adapter class for searching online (news) folders ----------------

//-----------------------------------------------------------------------------

class nsMsgSearchNews : public nsMsgSearchAdapter {

 public:

  nsMsgSearchNews(nsMsgSearchScopeTerm* scope,

                  nsTArray<RefPtr<nsIMsgSearchTerm>> const& termList);

  virtual ~nsMsgSearchNews();

  NS_IMETHOD ValidateTerms() override;

  NS_IMETHOD Search(bool* aDone) override;

  NS_IMETHOD GetEncoding(char** result) override;

  NS_IMETHOD AddHit(nsMsgKey key) override;

  NS_IMETHOD CurrentUrlDone(nsresult exitCode) override;

  virtual nsresult Encode(nsCString* outEncoding);

  virtual char* EncodeTerm(nsIMsgSearchTerm*);

  char16_t* EncodeToWildmat(const char16_t*);

  void ReportHits();

  void CollateHits();

  void ReportHit(nsIMsgDBHdr* pHeaders, nsIMsgFolder* folder);

 protected:

  nsCString m_encoding;

  search_type m_searchType;

  nsTArray<nsMsgKey> m_candidateHits;

  nsTArray<nsMsgKey> m_hits;

  static const char* m_kNntpFrom;

  static const char* m_kNntpSubject;

  static const char* m_kTermSeparator;

  static const char* m_kUrlPrefix;

};

#endif