vcl/source/edit/textund2.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 #ifndef INCLUDED_VCL_SOURCE_EDIT_TEXTUND2_HXX
  20 #define INCLUDED_VCL_SOURCE_EDIT_TEXTUND2_HXX
  21
  22 #include "textundo.hxx"
  23 #include <vcl/textdata.hxx>
  24
  25 class TextUndoDelPara : public TextUndo
  26 {
  27 private:
  28     bool            mbDelObject;
  29     sal_uInt32 const mnPara;
  30     TextNode*       mpNode; // points at the valid not-destroyed object
  31
  32 public:
  33                     TextUndoDelPara( TextEngine* pTextEngine, TextNode* pNode, sal_uInt32 nPara );
  34                     virtual ~TextUndoDelPara() override;
  35
  36     virtual void    Undo() override;
  37     virtual void    Redo() override;
  38
  39     virtual OUString GetComment () const override;
  40 };
  41
  42 class TextUndoConnectParas : public TextUndo
  43 {
  44 private:
  45     sal_uInt32 const          mnPara;
  46     sal_Int32 const           mnSepPos;
  47
  48 public:
  49                     TextUndoConnectParas( TextEngine* pTextEngine, sal_uInt32 nPara, sal_Int32 nSepPos );
  50                     virtual ~TextUndoConnectParas() override;
  51
  52     virtual void    Undo() override;
  53     virtual void    Redo() override;
  54
  55     virtual OUString GetComment () const override;
  56 };
  57
  58 class TextUndoSplitPara : public TextUndo
  59 {
  60 private:
  61     sal_uInt32 const          mnPara;
  62     sal_Int32 const           mnSepPos;
  63
  64 public:
  65                     TextUndoSplitPara( TextEngine* pTextEngine, sal_uInt32 nPara, sal_Int32 nSepPos );
  66                     virtual ~TextUndoSplitPara() override;
  67
  68     virtual void    Undo() override;
  69     virtual void    Redo() override;
  70
  71     virtual OUString GetComment () const override;
  72 };
  73
  74 class TextUndoInsertChars : public TextUndo
  75 {
  76 private:
  77     TextPaM         maTextPaM;
  78     OUString        maText;
  79
  80 public:
  81                     TextUndoInsertChars( TextEngine* pTextEngine, const TextPaM& rTextPaM, const OUString& rStr );
  82
  83     virtual void    Undo() override;
  84     virtual void    Redo() override;
  85
  86     virtual bool    Merge( SfxUndoAction *pNextAction ) override;
  87
  88     virtual OUString GetComment () const override;
  89 };
  90
  91 class TextUndoRemoveChars : public TextUndo
  92 {
  93 private:
  94     TextPaM const         maTextPaM;
  95     OUString const        maText;
  96
  97 public:
  98                     TextUndoRemoveChars( TextEngine* pTextEngine, const TextPaM& rTextPaM, const OUString& rStr );
  99
 100     virtual void    Undo() override;
 101     virtual void    Redo() override;
 102
 103     virtual OUString GetComment () const override;
 104 };
 105
 106 #endif // INCLUDED_VCL_SOURCE_EDIT_TEXTUND2_HXX
 107
 108 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */