sc/source/core/data/stlsheet.cxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: stlsheet.cxx,v $
  10  * $Revision: 1.12 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sc.hxx"
  33
  34
  35
  36 //------------------------------------------------------------------------
  37 #include "document.hxx"
  38 #include "stlsheet.hxx"
  39 #include "stlpool.hxx"
  40
  41 #include "scitems.hxx"
  42 #include <svx/boxitem.hxx>
  43 #include <svx/frmdiritem.hxx>
  44 #include <svx/lrspitem.hxx>
  45 #include <svx/pageitem.hxx>
  46 #include <svx/paperinf.hxx>
  47 #include <svx/pbinitem.hxx>
  48 #include <svx/sizeitem.hxx>
  49 #include <svx/ulspitem.hxx>
  50 #include <sfx2/printer.hxx>
  51 #include <svtools/itempool.hxx>
  52 #include <svtools/itemset.hxx>
  53 #include <svtools/smplhint.hxx>
  54 #include "attrib.hxx"
  55
  56 #include <vcl/svapp.hxx>        // GetSettings()
  57
  58 #include "globstr.hrc"
  59
  60 //------------------------------------------------------------------------
  61
  62 TYPEINIT1(ScStyleSheet, SfxStyleSheet);
  63
  64 #define TWO_CM          1134
  65 #define HFDIST_CM       142
  66
  67 //========================================================================
  68
  69 ScStyleSheet::ScStyleSheet( const String&               rName,
  70                             ScStyleSheetPool&   rPoolP,
  71                             SfxStyleFamily              eFamily,
  72                             USHORT              nMaskP )
  73
  74     :   SfxStyleSheet   ( rName, rPoolP, eFamily, nMaskP )
  75     , eUsage( UNKNOWN )
  76 {
  77 }
  78
  79 //------------------------------------------------------------------------
  80
  81 ScStyleSheet::ScStyleSheet( const ScStyleSheet& rStyle )
  82     : SfxStyleSheet     ( rStyle )
  83     , eUsage( UNKNOWN )
  84 {
  85 }
  86
  87 //------------------------------------------------------------------------
  88
  89 __EXPORT ScStyleSheet::~ScStyleSheet()
  90 {
  91 }
  92
  93 //------------------------------------------------------------------------
  94
  95 BOOL __EXPORT ScStyleSheet::HasFollowSupport() const
  96 {
  97     return FALSE;
  98 }
  99
 100 //------------------------------------------------------------------------
 101
 102 BOOL __EXPORT ScStyleSheet::HasParentSupport () const
 103 {
 104     BOOL bHasParentSupport = FALSE;
 105
 106     switch ( GetFamily() )
 107     {
 108         case SFX_STYLE_FAMILY_PARA:     bHasParentSupport = TRUE;       break;
 109         case SFX_STYLE_FAMILY_PAGE: bHasParentSupport = FALSE;  break;
 110         default:
 111         {
 112             // added to avoid warnings
 113         }
 114     }
 115
 116     return bHasParentSupport;
 117 }
 118
 119 //------------------------------------------------------------------------
 120
 121 BOOL __EXPORT ScStyleSheet::SetParent( const String& rParentName )
 122 {
 123     BOOL bResult = FALSE;
 124     String aEffName = rParentName;
 125     SfxStyleSheetBase* pStyle = rPool.Find( aEffName, nFamily );
 126     if (!pStyle)
 127     {
 128         SfxStyleSheetIterator* pIter = rPool.CreateIterator( nFamily, SFXSTYLEBIT_ALL );
 129         pStyle = pIter->First();
 130         if (pStyle)
 131             aEffName = pStyle->GetName();
 132     }
 133
 134     if ( pStyle && aEffName != GetName() )
 135     {
 136         bResult = SfxStyleSheet::SetParent( aEffName );
 137         if (bResult)
 138         {
 139             SfxItemSet& rParentSet = pStyle->GetItemSet();
 140             GetItemSet().SetParent( &rParentSet );
 141         }
 142     }
 143
 144     return bResult;
 145 }
 146
 147 //------------------------------------------------------------------------
 148
 149 SfxItemSet& __EXPORT ScStyleSheet::GetItemSet()
 150 {
 151     if ( !pSet )
 152     {
 153         switch ( GetFamily() )
 154         {
 155             case SFX_STYLE_FAMILY_PAGE:
 156                 {
 157                     // Seitenvorlagen sollen nicht ableitbar sein,
 158                     // deshalb werden an dieser Stelle geeignete
 159                     // Werte eingestellt. (==Standard-Seitenvorlage)
 160
 161                     SfxItemPool& rItemPool = GetPool().GetPool();
 162                     pSet = new SfxItemSet( rItemPool,
 163                                            ATTR_BACKGROUND, ATTR_BACKGROUND,
 164                                            ATTR_BORDER, ATTR_SHADOW,
 165                                            ATTR_LRSPACE, ATTR_PAGE_SCALETO,
 166                                            ATTR_WRITINGDIR, ATTR_WRITINGDIR,
 167                                            ATTR_USERDEF, ATTR_USERDEF,
 168                                            0 );
 169
 170                     //  Wenn gerade geladen wird, wird auch der Set hinterher aus der Datei
 171                     //  gefuellt, es brauchen also keine Defaults gesetzt zu werden.
 172                     //  GetPrinter wuerde dann auch einen neuen Printer anlegen, weil der
 173                     //  gespeicherte Printer noch nicht geladen ist!
 174
 175                     ScDocument* pDoc = ((ScStyleSheetPool&)GetPool()).GetDocument();
 176                     if ( pDoc && pDoc->IsLoadingDone() )
 177                     {
 178                         // Setzen von sinnvollen Default-Werten:
 179                         SvxPageItem             aPageItem( ATTR_PAGE );
 180                         SvxSizeItem             aPaperSizeItem( ATTR_PAGE_SIZE, SvxPaperInfo::GetDefaultPaperSize() );
 181
 182                         SvxSetItem              aHFSetItem(
 183                                             (const SvxSetItem&)
 184                                             rItemPool.GetDefaultItem(ATTR_PAGE_HEADERSET) );
 185
 186                         SfxItemSet&             rHFSet = aHFSetItem.GetItemSet();
 187                         SvxSizeItem             aHFSizeItem( // 0,5 cm + Abstand
 188                                             ATTR_PAGE_SIZE,
 189                                             Size( 0, (long)( 500 / HMM_PER_TWIPS ) + HFDIST_CM ) );
 190
 191                         SvxULSpaceItem  aHFDistItem     ( HFDIST_CM,// nUp
 192                                                       HFDIST_CM,// nLow
 193                                                       ATTR_ULSPACE );
 194
 195                         SvxLRSpaceItem  aLRSpaceItem( TWO_CM,   // nLeft
 196                                                       TWO_CM,   // nRight
 197                                                       TWO_CM,   // nTLeft
 198                                                       0,                // nFirstLineOffset
 199                                                       ATTR_LRSPACE );
 200                         SvxULSpaceItem  aULSpaceItem( TWO_CM,   // nUp
 201                                                       TWO_CM,   // nLow
 202                                                       ATTR_ULSPACE );
 203                         SvxBoxInfoItem  aBoxInfoItem( ATTR_BORDER_INNER );
 204
 205                         aBoxInfoItem.SetTable( FALSE );
 206                         aBoxInfoItem.SetDist( TRUE );
 207                         aBoxInfoItem.SetValid( VALID_DISTANCE, TRUE );
 208
 209                         // aPageItem.SetLandscape( ORIENTATION_LANDSCAPE == pPrinter->GetOrientation() );
 210                         aPageItem.SetLandscape( FALSE );
 211
 212                         rHFSet.Put( aBoxInfoItem );
 213                         rHFSet.Put( aHFSizeItem );
 214                         rHFSet.Put( aHFDistItem );
 215                         rHFSet.Put( SvxLRSpaceItem( 0,0,0,0, ATTR_LRSPACE ) ); // Rand auf Null setzen
 216
 217                         pSet->Put( aHFSetItem, ATTR_PAGE_HEADERSET );
 218                         pSet->Put( aHFSetItem, ATTR_PAGE_FOOTERSET );
 219                         pSet->Put( aBoxInfoItem ); // PoolDefault wg. Formatvorlagen
 220                                                    // nicht ueberschreiben!
 221
 222                         //      Writing direction: not as pool default because the default for cells
 223                         //      must remain FRMDIR_ENVIRONMENT, and each page style's setting is
 224                         //      supposed to be saved in the file format.
 225                         //      The page default depends on the system language.
 226                         SvxFrameDirection eDirection = ScGlobal::IsSystemRTL() ?
 227                                         FRMDIR_HORI_RIGHT_TOP : FRMDIR_HORI_LEFT_TOP;
 228                         pSet->Put( SvxFrameDirectionItem( eDirection, ATTR_WRITINGDIR ), ATTR_WRITINGDIR );
 229
 230                         rItemPool.SetPoolDefaultItem( aPageItem );
 231                         rItemPool.SetPoolDefaultItem( aPaperSizeItem );
 232                         rItemPool.SetPoolDefaultItem( aLRSpaceItem );
 233                         rItemPool.SetPoolDefaultItem( aULSpaceItem );
 234                         rItemPool.SetPoolDefaultItem( SfxUInt16Item( ATTR_PAGE_SCALE, 100 ) );
 235                         ScPageScaleToItem aScaleToItem;
 236                         rItemPool.SetPoolDefaultItem( aScaleToItem );
 237                         rItemPool.SetPoolDefaultItem( SfxUInt16Item( ATTR_PAGE_SCALETOPAGES, 0 ) );
 238                     }
 239                 }
 240                 break;
 241
 242             case SFX_STYLE_FAMILY_PARA:
 243             default:
 244                 pSet = new SfxItemSet( GetPool().GetPool(),
 245                                        ATTR_PATTERN_START, ATTR_PATTERN_END,
 246                                        0 );
 247                 break;
 248         }
 249         bMySet = TRUE;
 250     }
 251
 252     return *pSet;
 253 }
 254
 255 //------------------------------------------------------------------------
 256
 257 BOOL __EXPORT ScStyleSheet::IsUsed() const
 258 {
 259     if ( GetFamily() == SFX_STYLE_FAMILY_PARA )
 260     {
 261         // Always query the document to let it decide if a rescan is necessary,
 262         // and store the state.
 263         ScDocument* pDoc = ((ScStyleSheetPool&)rPool).GetDocument();
 264         if ( pDoc && pDoc->IsStyleSheetUsed( *this, TRUE ) )
 265             eUsage = USED;
 266         else
 267             eUsage = NOTUSED;
 268         return eUsage == USED;
 269     }
 270     else
 271         return TRUE;
 272 }
 273
 274 //------------------------------------------------------------------------
 275
 276 void __EXPORT ScStyleSheet::Notify( SfxBroadcaster&, const SfxHint& rHint )
 277 {
 278     if ( rHint.ISA(SfxSimpleHint) )
 279         if ( ((SfxSimpleHint&)rHint).GetId() == SFX_HINT_DYING )
 280             GetItemSet().SetParent( NULL );
 281 }
 282
 283 //------------------------------------------------------------------------
 284
 285 //      #66123# schmutzige Tricks, um die Standard-Vorlage immer als "Standard" zu speichern,
 286 //      obwohl der fuer den Benutzer sichtbare Name uebersetzt ist:
 287
 288 const String& ScStyleSheet::GetName() const
 289 {
 290     const String& rBase = SfxStyleSheet::GetName();
 291     const String* pForceStdName = ((ScStyleSheetPool&)rPool).GetForceStdName();
 292     if ( pForceStdName && rBase == ScGlobal::GetRscString(STR_STYLENAME_STANDARD) )
 293         return *pForceStdName;
 294     else
 295         return rBase;
 296 }
 297
 298 const String& ScStyleSheet::GetParent() const
 299 {
 300     const String& rBase = SfxStyleSheet::GetParent();
 301     const String* pForceStdName = ((ScStyleSheetPool&)rPool).GetForceStdName();
 302     if ( pForceStdName && rBase == ScGlobal::GetRscString(STR_STYLENAME_STANDARD) )
 303         return *pForceStdName;
 304     else
 305         return rBase;
 306 }
 307
 308 const String& ScStyleSheet::GetFollow() const
 309 {
 310     const String& rBase = SfxStyleSheet::GetFollow();
 311     const String* pForceStdName = ((ScStyleSheetPool&)rPool).GetForceStdName();
 312     if ( pForceStdName && rBase == ScGlobal::GetRscString(STR_STYLENAME_STANDARD) )
 313         return *pForceStdName;
 314     else
 315         return rBase;
 316 }
 317
 318 //      Verhindern, dass ein Style "Standard" angelegt wird, wenn das nicht der
 319 //      Standard-Name ist, weil sonst beim Speichern zwei Styles denselben Namen haetten
 320 //      (Beim Laden wird der Style direkt per Make mit dem Namen erzeugt, so dass diese
 321 //      Abfrage dann nicht gilt)
 322 //!     Wenn irgendwann aus dem Laden SetName aufgerufen wird, muss fuer das Laden ein
 323 //!     Flag gesetzt und abgefragt werden.
 324 //!     Die ganze Abfrage muss raus, wenn fuer eine neue Datei-Version die Namens-Umsetzung wegfaellt.
 325
 326 BOOL ScStyleSheet::SetName( const String& rNew )
 327 {
 328     String aFileStdName = String::CreateFromAscii(RTL_CONSTASCII_STRINGPARAM(STRING_STANDARD));
 329     if ( rNew == aFileStdName && aFileStdName != ScGlobal::GetRscString(STR_STYLENAME_STANDARD) )
 330         return FALSE;
 331     else
 332         return SfxStyleSheet::SetName( rNew );
 333 }
 334
 335
 336