sw/source/core/undo/unfmco.cxx

   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 #include <doc.hxx>
  21 #include <swundo.hxx>
  22 #include <pam.hxx>
  23 #include <UndoCore.hxx>
  24 #include <rolbck.hxx>
  25
  26 SwUndoFormatColl::SwUndoFormatColl( const SwPaM& rRange,
  27                               const SwFormatColl* pColl,
  28                               const bool bReset,
  29                               const bool bResetListAttrs )
  30     : SwUndo( SwUndoId::SETFMTCOLL, &rRange.GetDoc() ),
  31       SwUndRng( rRange ),
  32       mpHistory( new SwHistory ),
  33       mbReset( bReset ),
  34       mbResetListAttrs( bResetListAttrs )
  35 {
  36     // #i31191#
  37     if ( pColl )
  38         maFormatName = pColl->GetName();
  39 }
  40
  41 SwUndoFormatColl::~SwUndoFormatColl()
  42 {
  43 }
  44
  45 void SwUndoFormatColl::UndoImpl(::sw::UndoRedoContext & rContext)
  46 {
  47     // restore old values
  48     mpHistory->TmpRollback(& rContext.GetDoc(), 0);
  49     mpHistory->SetTmpEnd( mpHistory->Count() );
  50
  51     // create cursor for undo range
  52     AddUndoRedoPaM(rContext);
  53 }
  54
  55 void SwUndoFormatColl::RedoImpl(::sw::UndoRedoContext & rContext)
  56 {
  57     SwPaM & rPam = AddUndoRedoPaM(rContext);
  58
  59     DoSetFormatColl(rContext.GetDoc(), rPam);
  60 }
  61
  62 void SwUndoFormatColl::RepeatImpl(::sw::RepeatContext & rContext)
  63 {
  64     DoSetFormatColl(rContext.GetDoc(), rContext.GetRepeatPaM());
  65 }
  66
  67 void SwUndoFormatColl::DoSetFormatColl(SwDoc & rDoc, SwPaM const & rPaM)
  68 {
  69     // Only one TextFrameColl can be applied to a section, thus request only in
  70     // this array.
  71     SwTextFormatColl * pFormatColl = rDoc.FindTextFormatCollByName(maFormatName);
  72     if (pFormatColl)
  73     {
  74         rDoc.SetTextFormatColl(rPaM, pFormatColl, mbReset, mbResetListAttrs);
  75     }
  76 }
  77
  78 SwRewriter SwUndoFormatColl::GetRewriter() const
  79 {
  80     SwRewriter aResult;
  81
  82     aResult.AddRule(UndoArg1, maFormatName );
  83
  84     return aResult;
  85 }
  86
  87 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */