editeng/inc/edtspell.hxx

   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 #pragma once
  21
  22 #include <editeng/splwrap.hxx>
  23 #include <editeng/svxacorr.hxx>
  24 #include <editeng/svxenum.hxx>
  25 #include <editeng/misspellrange.hxx>
  26
  27 namespace com::sun::star::linguistic2 {
  28     class XSpellChecker1;
  29 }
  30
  31
  32 class EditView;
  33 class EditEngine;
  34 class ContentNode;
  35
  36 class EditSpellWrapper final : public SvxSpellWrapper
  37 {
  38 private:
  39     EditView*               pEditView;
  40     void                    CheckSpellTo();
  41
  42     virtual void            SpellStart( SvxSpellArea eArea ) override;
  43     virtual void            SpellContinue() override;    // Check area
  44     virtual void            ReplaceAll( const OUString &rNewText ) override;
  45     virtual bool            SpellMore() override;
  46
  47 public:
  48     EditSpellWrapper(weld::Widget* pWin, bool bIsStart, EditView* pView);
  49 };
  50
  51 /**
  52  * Keeps track of misspelled ranges in paragraph.
  53  */
  54 class WrongList
  55 {
  56     static constexpr size_t Valid = std::numeric_limits<size_t>::max();
  57
  58     std::vector<editeng::MisspellRange> maRanges;
  59     size_t mnInvalidStart;
  60     size_t mnInvalidEnd;
  61
  62     bool DbgIsBuggy() const;
  63
  64 public:
  65     typedef std::vector<editeng::MisspellRange>::iterator iterator;
  66     typedef std::vector<editeng::MisspellRange>::const_iterator const_iterator;
  67
  68     WrongList();
  69
  70     const std::vector<editeng::MisspellRange>& GetRanges() const { return maRanges;}
  71     void SetRanges( std::vector<editeng::MisspellRange>&& rRanges );
  72
  73     bool IsValid() const;
  74     void SetValid();
  75     void SetInvalidRange( size_t nStart, size_t nEnd );
  76     void ResetInvalidRange( size_t nStart, size_t nEnd );
  77
  78     size_t GetInvalidStart() const { return mnInvalidStart; }
  79     size_t GetInvalidEnd() const   { return mnInvalidEnd; }
  80
  81     void TextInserted( size_t nPos, size_t nLength, bool bPosIsSep );
  82     void TextDeleted( size_t nPos, size_t nLength );
  83
  84     void InsertWrong( size_t nStart, size_t nEnd );
  85     bool NextWrong( size_t& rnStart, size_t& rnEnd ) const;
  86     bool HasWrong( size_t nStart, size_t nEnd ) const;
  87     bool HasAnyWrong( size_t nStart, size_t nEnd ) const;
  88     void ClearWrongs( size_t nStart, size_t nEnd, const ContentNode* pNode );
  89     void MarkWrongsInvalid();
  90
  91     WrongList*  Clone() const;
  92
  93     // #i102062#
  94     bool operator==(const WrongList& rCompare) const;
  95
  96     bool empty() const;
  97     void push_back(const editeng::MisspellRange& rRange);
  98     editeng::MisspellRange& back();
  99     const editeng::MisspellRange& back() const;
 100
 101     iterator begin();
 102     iterator end();
 103     const_iterator begin() const;
 104     const_iterator end() const;
 105 };
 106
 107 class EdtAutoCorrDoc final : public SvxAutoCorrDoc
 108 {
 109     EditEngine* mpEditEngine;
 110     ContentNode*    pCurNode;
 111     sal_Int32       nCursor;
 112
 113     bool            bAllowUndoAction;
 114     bool            bUndoAction;
 115
 116     void            ImplStartUndoAction();
 117
 118 public:
 119     EdtAutoCorrDoc(EditEngine* pE, ContentNode* pCurNode, sal_Int32 nCrsr, sal_Unicode cIns);
 120     virtual ~EdtAutoCorrDoc() override;
 121
 122     virtual bool    Delete( sal_Int32 nStt, sal_Int32 nEnd ) override;
 123     virtual bool    Insert( sal_Int32 nPos, const OUString& rTxt ) override;
 124     virtual bool    Replace( sal_Int32 nPos, const OUString& rTxt ) override;
 125     virtual bool    ReplaceRange( sal_Int32 nPos, sal_Int32 nLen, const OUString& rTxt ) override;
 126
 127     virtual void    SetAttr( sal_Int32 nStt, sal_Int32 nEnd, sal_uInt16 nSlotId, SfxPoolItem& ) override;
 128     virtual bool    SetINetAttr( sal_Int32 nStt, sal_Int32 nEnd, const OUString& rURL ) override;
 129
 130     virtual OUString const* GetPrevPara(bool bAtNormalPos) override;
 131
 132     virtual bool        ChgAutoCorrWord( sal_Int32& rSttPos, sal_Int32 nEndPos,
 133                                   SvxAutoCorrect& rACorrect, OUString* pPara ) override;
 134     virtual bool        TransliterateRTLWord( sal_Int32& rSttPos, sal_Int32 nEndPos,
 135                                   bool bApply = false ) override;
 136
 137
 138     virtual LanguageType GetLanguage( sal_Int32 nPos ) const override;
 139
 140     sal_Int32       GetCursor() const { return nCursor; }
 141
 142 };
 143
 144 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */