sw/source/core/txtnode/txtatr2.cxx

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   9  * $RCSfile: txtatr2.cxx,v $
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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sw.hxx"
  33
  34
  35 #include <hintids.hxx>
  36 #include <hints.hxx>
  37 #include <sfx2/objsh.hxx>
  38 #include <svx/xmlcnitm.hxx>
  39 #include <svx/twolinesitem.hxx>
  40 #include <txtinet.hxx>
  41 #include <txtatr.hxx>
  42 #include <fchrfmt.hxx>
  43 #include <fmtinfmt.hxx>
  44 #include <charfmt.hxx>
  45 #include <ndtxt.hxx>        // SwCharFmt, SwTxtNode
  46 #include <poolfmt.hxx>          // RES_POOLCHR_INET_...
  47 #include <doc.hxx>                      // SwDoc
  48 #include <fmtruby.hxx>
  49 #include <fmtmeta.hxx>
  50
  51
  52 TYPEINIT1(SwTxtINetFmt,SwClient);
  53 TYPEINIT1(SwTxtRuby,SwClient);
  54
  55 // ATT_XMLCONTAINERITEM ******************************
  56
  57 SwTxtXMLAttrContainer::SwTxtXMLAttrContainer(
  58                             SvXMLAttrContainerItem& rAttr,
  59                             xub_StrLen nStt, xub_StrLen nEnde )
  60     : SwTxtAttrEnd( rAttr, nStt, nEnde )
  61 {}
  62
  63 /*************************************************************************
  64  *                                              class SwTxtCharFmt
  65  *************************************************************************/
  66
  67 SwTxtCharFmt::SwTxtCharFmt( SwFmtCharFmt& rAttr,
  68                     xub_StrLen nStt, xub_StrLen nEnde )
  69     : SwTxtAttrEnd( rAttr, nStt, nEnde )
  70     , m_pTxtNode( 0 )
  71     , m_nSortNumber( 0 )
  72 {
  73     rAttr.pTxtAttr = this;
  74     SetCharFmtAttr( TRUE );
  75 }
  76
  77 SwTxtCharFmt::~SwTxtCharFmt( )
  78 {
  79 }
  80
  81 void SwTxtCharFmt::Modify( SfxPoolItem* pOld, SfxPoolItem* pNew )
  82 {
  83     USHORT nWhich = pOld ? pOld->Which() : pNew ? pNew->Which() : 0;
  84     ASSERT(  isCHRATR(nWhich) || (RES_OBJECTDYING == nWhich)
  85              || (RES_ATTRSET_CHG == nWhich) || (RES_FMT_CHG == nWhich),
  86         "SwTxtCharFmt::Modify(): unknown Modify");
  87
  88     if ( m_pTxtNode )
  89     {
  90         SwUpdateAttr aUpdateAttr( *GetStart(), *GetEnd(), nWhich );
  91         m_pTxtNode->Modify( &aUpdateAttr, &aUpdateAttr );
  92     }
  93 }
  94
  95     // erfrage vom Modify Informationen
  96 BOOL SwTxtCharFmt::GetInfo( SfxPoolItem& rInfo ) const
  97 {
  98     if ( RES_AUTOFMT_DOCNODE != rInfo.Which() || !m_pTxtNode ||
  99         &m_pTxtNode->GetNodes() != static_cast<SwAutoFmtGetDocNode&>(rInfo).pNodes )
 100     {
 101         return TRUE;
 102     }
 103
 104     static_cast<SwAutoFmtGetDocNode&>(rInfo).pCntntNode = m_pTxtNode;
 105     return FALSE;
 106 }
 107
 108
 109 /*************************************************************************
 110  *                        class SwTxtAttrNesting
 111  *************************************************************************/
 112
 113 SwTxtAttrNesting::SwTxtAttrNesting( SfxPoolItem & i_rAttr,
 114             const xub_StrLen i_nStart, const xub_StrLen i_nEnd )
 115     : SwTxtAttrEnd( i_rAttr, i_nStart, i_nEnd )
 116 {
 117     SetDontExpand( true );  // never expand this attribute
 118     // lock the expand flag: simple guarantee that nesting will not be
 119     // invalidated by expand operations
 120     SetLockExpandFlag( true );
 121     SetDontExpandStartAttr( true );
 122     SetNesting( true );
 123 }
 124
 125 SwTxtAttrNesting::~SwTxtAttrNesting()
 126 {
 127 }
 128
 129
 130 /*************************************************************************
 131  *                                              class SwTxtINetFmt
 132  *************************************************************************/
 133
 134 SwTxtINetFmt::SwTxtINetFmt( SwFmtINetFmt& rAttr,
 135                             xub_StrLen nStart, xub_StrLen nEnd )
 136     : SwTxtAttrNesting( rAttr, nStart, nEnd )
 137     , SwClient( 0 )
 138     , m_pTxtNode( 0 )
 139     , m_bVisited( false )
 140     , m_bVisitedValid( false )
 141 {
 142     rAttr.pTxtAttr  = this;
 143     SetCharFmtAttr( true );
 144 }
 145
 146 SwTxtINetFmt::~SwTxtINetFmt( )
 147 {
 148 }
 149
 150 SwCharFmt* SwTxtINetFmt::GetCharFmt()
 151 {
 152     const SwFmtINetFmt& rFmt = SwTxtAttrEnd::GetINetFmt();
 153     SwCharFmt* pRet = NULL;
 154
 155     if( rFmt.GetValue().Len() )
 156     {
 157         const SwDoc* pDoc = GetTxtNode().GetDoc();
 158         if( !IsVisitedValid() )
 159         {
 160             SetVisited( pDoc->IsVisitedURL( rFmt.GetValue() ) );
 161             SetVisitedValid( true );
 162         }
 163         USHORT nId;
 164         const String& rStr = IsVisited() ? rFmt.GetVisitedFmt()
 165                                            : rFmt.GetINetFmt();
 166         if( rStr.Len() )
 167             nId = IsVisited() ? rFmt.GetVisitedFmtId() : rFmt.GetINetFmtId();
 168         else
 169             nId = static_cast<USHORT>(IsVisited() ? RES_POOLCHR_INET_VISIT : RES_POOLCHR_INET_NORMAL);
 170
 171         // JP 10.02.2000, Bug 72806: dont modify the doc for getting the
 172         //              correct charstyle.
 173         BOOL bResetMod = !pDoc->IsModified();
 174         Link aOle2Lnk;
 175         if( bResetMod )
 176         {
 177             aOle2Lnk = pDoc->GetOle2Link();
 178             ((SwDoc*)pDoc)->SetOle2Link( Link() );
 179         }
 180
 181         pRet = IsPoolUserFmt( nId )
 182                 ? ((SwDoc*)pDoc)->FindCharFmtByName( rStr )
 183                 : ((SwDoc*)pDoc)->GetCharFmtFromPool( nId );
 184
 185         if( bResetMod )
 186         {
 187             ((SwDoc*)pDoc)->ResetModified();
 188             ((SwDoc*)pDoc)->SetOle2Link( aOle2Lnk );
 189         }
 190     }
 191
 192     if( pRet )
 193         pRet->Add( this );
 194     else if( GetRegisteredIn() )
 195         pRegisteredIn->Remove( this );
 196
 197     return pRet;
 198 }
 199
 200 void SwTxtINetFmt::Modify( SfxPoolItem* pOld, SfxPoolItem* pNew )
 201 {
 202     USHORT nWhich = pOld ? pOld->Which() : pNew ? pNew->Which() : 0;
 203     ASSERT(  isCHRATR(nWhich) || (RES_OBJECTDYING == nWhich)
 204              || (RES_ATTRSET_CHG == nWhich) || (RES_FMT_CHG == nWhich),
 205         "SwTxtINetFmt::Modify(): unknown Modify");
 206
 207     if ( m_pTxtNode )
 208     {
 209         SwUpdateAttr aUpdateAttr( *GetStart(), *GetEnd(), nWhich );
 210         m_pTxtNode->Modify( &aUpdateAttr, &aUpdateAttr );
 211     }
 212 }
 213
 214     // erfrage vom Modify Informationen
 215 BOOL SwTxtINetFmt::GetInfo( SfxPoolItem& rInfo ) const
 216 {
 217     if ( RES_AUTOFMT_DOCNODE != rInfo.Which() || !m_pTxtNode ||
 218         &m_pTxtNode->GetNodes() != static_cast<SwAutoFmtGetDocNode&>(rInfo).pNodes )
 219     {
 220         return TRUE;
 221     }
 222
 223     static_cast<SwAutoFmtGetDocNode&>(rInfo).pCntntNode = m_pTxtNode;
 224     return FALSE;
 225 }
 226
 227 BOOL SwTxtINetFmt::IsProtect( ) const
 228 {
 229     return m_pTxtNode && m_pTxtNode->IsProtect();
 230 }
 231
 232 /*************************************************************************
 233  *                                              class SwTxtRuby
 234  *************************************************************************/
 235
 236 SwTxtRuby::SwTxtRuby( SwFmtRuby& rAttr,
 237                       xub_StrLen nStart, xub_StrLen nEnd )
 238     : SwTxtAttrNesting( rAttr, nStart, nEnd )
 239     , SwClient( 0 )
 240     , m_pTxtNode( 0 )
 241 {
 242     rAttr.pTxtAttr  = this;
 243 }
 244
 245 SwTxtRuby::~SwTxtRuby()
 246 {
 247 }
 248
 249 void SwTxtRuby::Modify( SfxPoolItem *pOld, SfxPoolItem *pNew )
 250 {
 251     USHORT nWhich = pOld ? pOld->Which() : pNew ? pNew->Which() : 0;
 252     ASSERT(  isCHRATR(nWhich) || (RES_OBJECTDYING == nWhich)
 253              || (RES_ATTRSET_CHG == nWhich) || (RES_FMT_CHG == nWhich),
 254         "SwTxtRuby::Modify(): unknown Modify");
 255
 256     if ( m_pTxtNode )
 257     {
 258         SwUpdateAttr aUpdateAttr( *GetStart(), *GetEnd(), nWhich );
 259         m_pTxtNode->Modify( &aUpdateAttr, &aUpdateAttr );
 260     }
 261 }
 262
 263 BOOL SwTxtRuby::GetInfo( SfxPoolItem& rInfo ) const
 264 {
 265     if( RES_AUTOFMT_DOCNODE != rInfo.Which() || !m_pTxtNode ||
 266         &m_pTxtNode->GetNodes() != static_cast<SwAutoFmtGetDocNode&>(rInfo).pNodes )
 267     {
 268         return TRUE;
 269     }
 270
 271     static_cast<SwAutoFmtGetDocNode&>(rInfo).pCntntNode = m_pTxtNode;
 272     return FALSE;
 273 }
 274
 275 SwCharFmt* SwTxtRuby::GetCharFmt()
 276 {
 277     const SwFmtRuby& rFmt = SwTxtAttrEnd::GetRuby();
 278     SwCharFmt* pRet = 0;
 279
 280     if( rFmt.GetText().Len() )
 281     {
 282         const SwDoc* pDoc = GetTxtNode().GetDoc();
 283         const String& rStr = rFmt.GetCharFmtName();
 284         USHORT nId = RES_POOLCHR_RUBYTEXT;
 285         if ( rStr.Len() )
 286             nId = rFmt.GetCharFmtId();
 287
 288         // JP 10.02.2000, Bug 72806: dont modify the doc for getting the
 289         //                              correct charstyle.
 290         BOOL bResetMod = !pDoc->IsModified();
 291         Link aOle2Lnk;
 292         if( bResetMod )
 293         {
 294             aOle2Lnk = pDoc->GetOle2Link();
 295             ((SwDoc*)pDoc)->SetOle2Link( Link() );
 296         }
 297
 298         pRet = IsPoolUserFmt( nId )
 299                 ? ((SwDoc*)pDoc)->FindCharFmtByName( rStr )
 300                 : ((SwDoc*)pDoc)->GetCharFmtFromPool( nId );
 301
 302         if( bResetMod )
 303         {
 304             ((SwDoc*)pDoc)->ResetModified();
 305             ((SwDoc*)pDoc)->SetOle2Link( aOle2Lnk );
 306         }
 307     }
 308
 309     if( pRet )
 310         pRet->Add( this );
 311     else if( GetRegisteredIn() )
 312         pRegisteredIn->Remove( this );
 313
 314     return pRet;
 315 }
 316
 317
 318 /*************************************************************************
 319  *                        class SwTxtMeta
 320  *************************************************************************/
 321
 322 SwTxtMeta::SwTxtMeta( SwFmtMeta & i_rAttr,
 323         const xub_StrLen i_nStart, const xub_StrLen i_nEnd )
 324     : SwTxtAttrNesting( i_rAttr, i_nStart, i_nEnd )
 325     , m_pTxtNode( 0 )
 326 {
 327     i_rAttr.SetTxtAttr( this );
 328     SetHasDummyChar(true);
 329 }
 330
 331 SwTxtMeta::~SwTxtMeta()
 332 {
 333     SwFmtMeta & rFmtMeta( static_cast<SwFmtMeta &>(GetAttr()) );
 334     if (rFmtMeta.GetTxtAttr() == this)
 335     {
 336         rFmtMeta.SetTxtAttr(0);
 337     }
 338 }
 339