lotuswordpro/source/filter/lwpbulletstylemgr.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  10  *  Sun Microsystems Inc., October, 2000
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  12  *  GNU Lesser General Public License Version 2.1
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  14  *  Copyright 2000 by Sun Microsystems, Inc.
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  17  *  This library is free software; you can redistribute it and/or
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  32  *  Sun Industry Standards Source License Version 1.1
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  35  *  Source License Version 1.1 (the "License"); You may not use this file
  36  *  except in compliance with the License. You may obtain a copy of the
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  46  *  The Initial Developer of the Original Code is: IBM Corporation
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  48  *  Copyright: 2008 by IBM Corporation
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  50  *  All Rights Reserved.
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  52  *  Contributor(s): _______________________________________
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  54  *
  55  ************************************************************************/
  56 /*************************************************************************
  57  * @file
  58  *  For LWP filter architecture prototype
  59  ************************************************************************/
  60 /*************************************************************************
  61  * Change History
  62  Jan 2005           Created
  63  ************************************************************************/
  64 #include "lwpbulletstylemgr.hxx"
  65 #include "lwpdoc.hxx"
  66 #include "lwpstory.hxx"
  67 #include "lwpdivinfo.hxx"
  68 #include "lwppara.hxx"
  69 #include "lwpsilverbullet.hxx"
  70 #include "lwptools.hxx"
  71 #include "lwpparaproperty.hxx"
  72 #include "xfilter/xfliststyle.hxx"
  73 #include "xfilter/xfstylemanager.hxx"
  74 #include "xfilter/xflist.hxx"
  75 #include "lwpglobalmgr.hxx"
  76
  77 LwpBulletStyleMgr::LwpBulletStyleMgr() :
  78 m_pBulletList(NULL), m_bContinue(sal_True), m_bIsBulletSkipped(sal_False), m_nCurrentPos(0xFF)
  79 {
  80 }
  81 LwpBulletStyleMgr::~LwpBulletStyleMgr()
  82 {
  83     if (m_pBulletList)
  84     {
  85         delete m_pBulletList;
  86     }
  87
  88     m_vIDsPairList.clear();
  89     m_vStyleNameList.clear();
  90 }
  91
  92 /**
  93  * @short   Register bullet style to style-list. The function only register the bullet and single customized numbering
  94  *      not inluding the numbering sequence.
  95  * @param   pPara pointer to the current paragraph which has a bullet/numbering.
  96  * @param   pBullOver pointer to the bulletoverride of current paragraph.
  97  * @param   pIndent pointer to the indentoverride of current paragraph.
  98  */
  99 OUString LwpBulletStyleMgr::RegisterBulletStyle(LwpPara* pPara, LwpBulletOverride* pBullOver,
 100     LwpIndentOverride* pIndent)
 101 {
 102     OUString aEmpty;
 103
 104     if(!pPara || !pIndent || !pBullOver)
 105     {
 106         return aEmpty;
 107     }
 108
 109     LwpSilverBullet* pSilverBullet = pPara->GetSilverBullet();
 110     if (!pSilverBullet)
 111     {
 112         assert(false);
 113         return aEmpty;
 114     }
 115
 116     LwpPara* pBulletPara = pSilverBullet->GetBulletPara();
 117     if (!pBulletPara)
 118     {
 119         assert(false);
 120         return aEmpty;
 121     }
 122
 123     LwpParaProperty* pProp = pPara->GetProperty(PP_LOCAL_INDENT);
 124     LwpParaIndentProperty* pIndentProp = NULL;
 125     LwpObjectID aIndentID;
 126     if (pProp)
 127     {
 128         pIndentProp = static_cast<LwpParaIndentProperty*>(pProp);
 129         aIndentID = pIndentProp->GetIndentID();
 130     }
 131
 132     LwpObjectID aBulletID = pBullOver->GetSilverBullet();
 133     boost::shared_ptr<LwpBulletOverride> pBulletOver(pBullOver->clone());
 134
 135     sal_uInt16 nNameIndex = 0;
 136     std::vector <OverridePair>::iterator iter;
 137     for(iter = m_vIDsPairList.begin(); iter != m_vIDsPairList.end(); ++iter)
 138     {
 139         if (iter->first->GetSilverBullet() == aBulletID && iter->second == aIndentID
 140             && iter->first->IsRightAligned() == pBullOver->IsRightAligned())
 141         {
 142             return m_vStyleNameList[nNameIndex];
 143         }
 144         else
 145         {
 146             nNameIndex++;
 147         }
 148     }
 149
 150     m_vIDsPairList.push_back(std::make_pair(pBulletOver, aIndentID));
 151     OUString aStyleName;
 152
 153     LwpFribPtr* pBulletParaFribs = pBulletPara->GetFribs();
 154     sal_Bool bIsNumbering = (sal_Bool)(pBulletParaFribs->HasFrib(FRIB_TAG_PARANUMBER) != 0);
 155
 156     enumXFAlignType eAlign = enumXFAlignStart;
 157     if (pBullOver->IsRightAligned())
 158     {
 159         eAlign = enumXFAlignEnd;
 160     }
 161
 162     XFListStyle* pListStyle = new XFListStyle();
 163     XFStyleManager* pXFStyleMgr = LwpGlobalMgr::GetInstance()->GetXFStyleManager();
 164
 165     if (!bIsNumbering)
 166     {
 167         for (sal_uInt8 nC = 1; nC < 11; nC++)
 168         {
 169             pListStyle->SetListBullet(nC, pSilverBullet->GetBulletChar(), pSilverBullet->GetBulletFontName(),
 170                 pSilverBullet->GetPrefix(), pSilverBullet->GetSuffix());
 171
 172             if (pIndent->GetMRest() > 0.001)
 173             {
 174                 pListStyle->SetListPosition(nC, 0.0,
 175                     LwpTools::ConvertToMetric(LwpTools::ConvertFromUnits(pIndent->GetMRest())), 0.0, eAlign);
 176             }
 177             else
 178             {
 179                 pListStyle->SetListPosition(nC, 0.0,
 180                     0.0, LwpTools::ConvertToMetric(LwpTools::ConvertFromUnits(pIndent->GetMFirst())), eAlign);
 181             }
 182         }
 183
 184         aStyleName = pXFStyleMgr->AddStyle(pListStyle)->GetStyleName();
 185     }
 186     else
 187     {
 188         ParaNumbering aParaNumbering;
 189         pBulletPara->GetParaNumber(1, &aParaNumbering);
 190         LwpFribParaNumber* pParaNumber = aParaNumbering.pParaNumber;
 191         if (pParaNumber)
 192         {
 193             for (sal_uInt8 nPos = 1; nPos < 10; nPos++)
 194             {
 195                 if (pParaNumber->GetStyleID() != NUMCHAR_other)
 196                 {
 197                     OUString aPrefix;
 198                     XFNumFmt aFmt;
 199                     if (aParaNumbering.pPrefix)
 200                     {
 201                         aPrefix += aParaNumbering.pPrefix->GetText();
 202                     }
 203
 204                     OUString aNumber = LwpSilverBullet::GetNumCharByStyleID(pParaNumber);
 205                     if (pParaNumber->GetStyleID() == NUMCHAR_01 || pParaNumber->GetStyleID() == NUMCHAR_Chinese4)
 206                     {
 207                         aPrefix += OUString("0");
 208                     }
 209                     aFmt.SetPrefix(aPrefix);
 210
 211                     aFmt.SetFormat(aNumber);
 212
 213                     if (aParaNumbering.pSuffix)
 214                     {
 215                         aFmt.SetSuffix(aParaNumbering.pSuffix->GetText());
 216                     }
 217
 218                     //set numbering format into the style-list.
 219                     pListStyle->SetListNumber(nPos, aFmt, pParaNumber->GetStart()+1);
 220
 221                 }
 222                 else
 223                 {
 224                     OUString aPrefix, aSuffix;
 225                     if (aParaNumbering.pPrefix)
 226                     {
 227                         aPrefix = aParaNumbering.pPrefix->GetText();
 228                     }
 229                     if (aParaNumbering.pSuffix)
 230                     {
 231                         aSuffix = aParaNumbering.pSuffix->GetText();
 232                     }
 233
 234                     pListStyle->SetListBullet(nPos, LwpSilverBullet::GetNumCharByStyleID(pParaNumber).toChar(),
 235                         OUString("Times New Roman"), aPrefix, aSuffix);
 236                 }
 237
 238                 pListStyle->SetListPosition(nPos, 0.0, 0.635, 0.0);
 239             }
 240             aStyleName = pXFStyleMgr->AddStyle(pListStyle)->GetStyleName();
 241         }
 242         else
 243             delete pListStyle;
 244
 245     }
 246
 247     m_vStyleNameList.push_back(aStyleName);
 248     return aStyleName;
 249
 250 }
 251
 252 #include "xfilter/xflistitem.hxx"
 253 //Create nested XFList and XFItems and then add it to XFContentContainer(pCont)
 254 //Return the inner XFItem created.
 255 XFContentContainer* LwpBulletStyleMgr::AddBulletList(
 256         XFContentContainer* pCont, sal_Bool bIsOrdered,
 257         const OUString& rStyleName, sal_Int16 nLevel, sal_Bool bIsBulletSkiped)
 258 {
 259     assert(nLevel>0);
 260
 261     m_bIsBulletSkipped = bIsBulletSkiped;
 262
 263     //todo: need judge here.
 264     sal_Bool bContinue = m_bContinue;
 265
 266     XFList* theList;
 267     XFList* prevList = NULL;
 268     XFListItem* theItem;
 269     XFListItem* InnerItem = NULL;
 270     for (sal_Int8 nC = nLevel-1; nC >= 0; nC--)
 271     {
 272         theList = new XFList();
 273         theItem = new XFListItem();
 274         theList->Add(theItem);
 275
 276         if (bIsOrdered)
 277         {
 278             theList->SetOrdered(sal_True);
 279         }
 280         else
 281         {
 282             bContinue = sal_False;
 283             theList->SetOrdered(sal_False);
 284         }
 285
 286         if (nC == nLevel-1)
 287         {
 288             theList->SetContinueNumber(bContinue);
 289         }
 290         //Add the outer list to pCont
 291         if (nC == 0)
 292         {
 293             theList->SetStyleName(rStyleName);
 294             pCont->Add(theList);
 295         }
 296
 297         if ((nC == nLevel-1) && bIsBulletSkiped)
 298         {
 299             theItem->SetIsHeader(sal_True);
 300
 301             theList->SetContinueNumber(sal_True);
 302             // end of add
 303         }
 304
 305         if(nC == nLevel-1)
 306         {
 307             InnerItem = theItem;
 308         }
 309
 310         if(prevList)
 311         {
 312             theItem->Add(prevList);
 313         }
 314         prevList = theList;
 315     }
 316     return InnerItem;
 317 }
 318
 319 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */