Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_SW_INC_ACMPLWRD_HXX
      21             : #define INCLUDED_SW_INC_ACMPLWRD_HXX
      22             : 
      23             : #include <deque>
      24             : 
      25             : #include <editeng/swafopt.hxx>
      26             : #include <editeng/Trie.hxx>
      27             : #include <rtl/ustring.hxx>
      28             : 
      29             : class SwDoc;
      30             : class SwAutoCompleteWord_Impl;
      31             : class SwAutoCompleteClient;
      32             : class SwAutoCompleteString;
      33             : 
      34             : typedef std::deque<SwAutoCompleteString*> SwAutoCompleteStringPtrDeque;
      35             : 
      36             : class SwAutoCompleteWord
      37             : {
      38             :     friend class SwAutoCompleteClient;
      39             : 
      40             :     /// contains extended strings carrying source information
      41             :     editeng::SortedAutoCompleteStrings m_WordList;
      42             :     editeng::Trie m_LookupTree;
      43             :     SwAutoCompleteStringPtrDeque aLRULst;
      44             : 
      45             :     SwAutoCompleteWord_Impl* pImpl;
      46             :     sal_uInt16 nMaxCount, nMinWrdLen;
      47             :     bool bLockWordLst;
      48             : 
      49             :     void DocumentDying(const SwDoc& rDoc);
      50             : public:
      51             :     SwAutoCompleteWord( sal_uInt16 nWords = 500, sal_uInt16 nMWrdLen = 10 );
      52             :     ~SwAutoCompleteWord();
      53             : 
      54             :     bool InsertWord( const OUString& rWord, SwDoc& rDoc );
      55             : 
      56             :     const OUString& operator[](size_t n) const
      57             :         { return m_WordList[n]->GetAutoCompleteString(); }
      58             : 
      59           0 :     bool IsLockWordLstLocked() const           { return bLockWordLst; }
      60           0 :     void SetLockWordLstLocked( bool bFlag ) { bLockWordLst = bFlag; }
      61             : 
      62             :     void SetMaxCount( sal_uInt16 n );
      63             : 
      64           0 :     sal_uInt16 GetMinWordLen() const                { return nMinWrdLen; }
      65             :     void SetMinWordLen( sal_uInt16 n );
      66             : 
      67           0 :     const editeng::SortedAutoCompleteStrings& GetWordList() const
      68           0 :         { return m_WordList; }
      69             : 
      70             :     void CheckChangedList(const editeng::SortedAutoCompleteStrings& rNewLst);
      71             : 
      72             :     // Returns all words matching a given prefix aMatch.
      73             :     bool GetWordsMatching(const OUString& aMatch, std::vector<OUString>& aWords) const;
      74             : };
      75             : 
      76             : #endif
      77             : 
      78             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */