sw/source/core/txtnode/txatbase.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 <optional>
  21 #include <libxml/xmlwriter.h>
  22 #include <svl/itempool.hxx>
  23 #include <txatbase.hxx>
  24 #include <fmtfld.hxx>
  25
  26 SwTextAttr::SwTextAttr( SfxPoolItem& rAttr, sal_Int32 nStart )
  27     : m_pAttr( &rAttr )
  28     , m_nStart( nStart )
  29     , m_bDontExpand( false )
  30     , m_bLockExpandFlag( false )
  31     , m_bDontMoveAttr( false )
  32     , m_bCharFormatAttr( false )
  33     , m_bOverlapAllowedAttr( false )
  34     , m_bPriorityAttr( false )
  35     , m_bDontExpandStart( false )
  36     , m_bNesting( false )
  37     , m_bHasDummyChar( false )
  38     , m_bFormatIgnoreStart(false)
  39     , m_bFormatIgnoreEnd(false)
  40     , m_bHasContent( false )
  41 {
  42 }
  43
  44 SwTextAttr::~SwTextAttr() COVERITY_NOEXCEPT_FALSE
  45 {
  46 }
  47
  48 const sal_Int32* SwTextAttr::GetEnd() const
  49 {
  50     return nullptr;
  51 }
  52
  53 void SwTextAttr::SetEnd(sal_Int32 )
  54 {
  55     assert(false);
  56 }
  57
  58 void SwTextAttr::Destroy( SwTextAttr * pToDestroy, SfxItemPool& rPool )
  59 {
  60     if (!pToDestroy) return;
  61     SfxPoolItem * const pAttr = pToDestroy->m_pAttr;
  62     delete pToDestroy;
  63     rPool.Remove( *pAttr );
  64 }
  65
  66 bool SwTextAttr::operator==( const SwTextAttr& rAttr ) const
  67 {
  68     return GetAttr() == rAttr.GetAttr();
  69 }
  70
  71 SwTextAttrEnd::SwTextAttrEnd( SfxPoolItem& rAttr,
  72         sal_Int32 nStart, sal_Int32 nEnd ) :
  73     SwTextAttr( rAttr, nStart ), m_nEnd( nEnd )
  74 {
  75 }
  76
  77 const sal_Int32* SwTextAttrEnd::GetEnd() const
  78 {
  79     return & m_nEnd;
  80 }
  81
  82 void SwTextAttrEnd::SetEnd(sal_Int32 n)
  83 {
  84     m_nEnd = n;
  85     if (m_pHints)
  86         m_pHints->EndPosChanged();
  87 }
  88
  89 void SwTextAttr::dumpAsXml(xmlTextWriterPtr pWriter) const
  90 {
  91     (void)xmlTextWriterStartElement(pWriter, BAD_CAST("SwTextAttr"));
  92     (void)xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST("ptr"), "%p", this);
  93     (void)xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST("symbol"), "%s",
  94                                       BAD_CAST(typeid(*this).name()));
  95
  96     (void)xmlTextWriterWriteAttribute(pWriter, BAD_CAST("start"), BAD_CAST(OString::number(m_nStart).getStr()));
  97     (void)xmlTextWriterWriteAttribute(pWriter, BAD_CAST("dont-expand"),
  98                                       BAD_CAST(OString::boolean(m_bDontExpand).getStr()));
  99     if (End())
 100         (void)xmlTextWriterWriteAttribute(pWriter, BAD_CAST("end"), BAD_CAST(OString::number(*End()).getStr()));
 101     (void)xmlTextWriterWriteAttribute(pWriter, BAD_CAST("whichId"), BAD_CAST(OString::number(Which()).getStr()));
 102     (void)xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST("m_pAttr"), "%p", m_pAttr);
 103     const char* pWhich = nullptr;
 104     std::optional<OString> oValue;
 105     switch (Which())
 106     {
 107     case RES_TXTATR_AUTOFMT:
 108         pWhich = "autofmt";
 109         break;
 110     case RES_TXTATR_ANNOTATION:
 111         pWhich = "annotation";
 112         break;
 113     case RES_TXTATR_FLYCNT:
 114         pWhich = "fly content";
 115         break;
 116     case RES_TXTATR_INETFMT:
 117         {
 118             pWhich = "inet format";
 119             const SwFormatINetFormat& rFormat = GetINetFormat();
 120             oValue = OString("url: " + rFormat.GetValue().toUtf8());
 121             break;
 122         }
 123     case RES_TXTATR_CJK_RUBY:
 124         {
 125             pWhich = "ruby";
 126             const SwFormatRuby& rFormat = GetRuby();
 127             oValue = OString("rubytext: " + rFormat.GetText().toUtf8());
 128             break;
 129         }
 130     case RES_TXTATR_META:
 131         {
 132             pWhich = "meta";
 133             break;
 134         }
 135     case RES_TXTATR_FIELD:
 136         {
 137             pWhich = "field";
 138             break;
 139         }
 140     default:
 141         break;
 142     }
 143     if (pWhich)
 144         (void)xmlTextWriterWriteAttribute(pWriter, BAD_CAST("which"), BAD_CAST(pWhich));
 145     if (oValue)
 146         (void)xmlTextWriterWriteAttribute(pWriter, BAD_CAST("value"), BAD_CAST(oValue->getStr()));
 147     switch (Which())
 148     {
 149         case RES_TXTATR_AUTOFMT:
 150             GetAutoFormat().dumpAsXml(pWriter);
 151             break;
 152         case RES_TXTATR_FIELD:
 153         case RES_TXTATR_INPUTFIELD:
 154             GetFormatField().dumpAsXml(pWriter);
 155             break;
 156         case RES_TXTATR_FTN:
 157             GetFootnote().dumpAsXml(pWriter);
 158             break;
 159         case RES_TXTATR_LINEBREAK:
 160             GetLineBreak().dumpAsXml(pWriter);
 161             break;
 162         case RES_TXTATR_META:
 163             break;
 164         case RES_TXTATR_CONTENTCONTROL:
 165             GetContentControl().dumpAsXml(pWriter);
 166             break;
 167         case RES_TXTATR_FLYCNT:
 168             GetFlyCnt().dumpAsXml(pWriter);
 169             break;
 170         case RES_TXTATR_CHARFMT:
 171             GetCharFormat().dumpAsXml(pWriter);
 172             break;
 173         case RES_TXTATR_REFMARK:
 174             GetRefMark().dumpAsXml(pWriter);
 175             break;
 176         default:
 177             SAL_WARN("sw.core", "Unhandled TXTATR");
 178             break;
 179     }
 180
 181     (void)xmlTextWriterEndElement(pWriter);
 182 }
 183
 184 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */