lotuswordpro/source/filter/lwpfnlayout.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*************************************************************************
   3  *
   4  *  The Contents of this file are made available subject to the terms of
   5  *  either of the following licenses
   6  *
   7  *         - GNU Lesser General Public License Version 2.1
   8  *         - Sun Industry Standards Source License Version 1.1
   9  *
  10  *  Sun Microsystems Inc., October, 2000
  11  *
  12  *  GNU Lesser General Public License Version 2.1
  13  *  =============================================
  14  *  Copyright 2000 by Sun Microsystems, Inc.
  15  *  901 San Antonio Road, Palo Alto, CA 94303, USA
  16  *
  17  *  This library is free software; you can redistribute it and/or
  18  *  modify it under the terms of the GNU Lesser General Public
  19  *  License version 2.1, as published by the Free Software Foundation.
  20  *
  21  *  This library is distributed in the hope that it will be useful,
  22  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  23  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  24  *  Lesser General Public License for more details.
  25  *
  26  *  You should have received a copy of the GNU Lesser General Public
  27  *  License along with this library; if not, write to the Free Software
  28  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  29  *  MA  02111-1307  USA
  30  *
  31  *
  32  *  Sun Industry Standards Source License Version 1.1
  33  *  =================================================
  34  *  The contents of this file are subject to the Sun Industry Standards
  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
  37  *  License at http://www.openoffice.org/license.html.
  38  *
  39  *  Software provided under this License is provided on an "AS IS" basis,
  40  *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
  41  *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
  42  *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
  43  *  See the License for the specific provisions governing your rights and
  44  *  obligations concerning the Software.
  45  *
  46  *  The Initial Developer of the Original Code is: IBM Corporation
  47  *
  48  *  Copyright: 2008 by IBM Corporation
  49  *
  50  *  All Rights Reserved.
  51  *
  52  *  Contributor(s): _______________________________________
  53  *
  54  *
  55  ************************************************************************/
  56 /**
  57  * @file
  58  *  For LWP filter architecture prototype - footnote layouts
  59  */
  60
  61 #include "lwpfnlayout.hxx"
  62
  63 LwpFootnoteLayout::LwpFootnoteLayout(LwpObjectHeader const &objHdr, LwpSvStream *pStrm)
  64     :LwpTableLayout(objHdr, pStrm)
  65 {
  66 }
  67
  68 LwpFootnoteLayout::~LwpFootnoteLayout()
  69 {}
  70
  71 /**
  72  * @descr  Read object info
  73  */
  74 void LwpFootnoteLayout::Read()
  75 {
  76     LwpTableLayout::Read();
  77     m_pObjStrm->SkipExtra();
  78 }
  79
  80 /**
  81  * @descr  Do nothing
  82  */
  83 void LwpFootnoteLayout::RegisterStyle()
  84 {
  85 }
  86
  87 /**
  88  * @descr  Do nothing
  89  */
  90 void LwpFootnoteLayout::XFConvert(XFContentContainer * /*pCont*/)
  91 {
  92 }
  93
  94 LwpFnRowLayout::LwpFnRowLayout(LwpObjectHeader const &objHdr, LwpSvStream *pStrm)
  95     :LwpRowLayout(objHdr, pStrm)
  96 {
  97 }
  98
  99 LwpFnRowLayout::~LwpFnRowLayout()
 100 {}
 101
 102 /**
 103  * @descr  Read object info
 104  */
 105 void LwpFnRowLayout::Read()
 106 {
 107     LwpRowLayout::Read();
 108     m_pObjStrm->SkipExtra();
 109 }
 110
 111 /**
 112  * @descr  Register footnote/endnote contents style
 113  */
 114 void LwpFnRowLayout::RegisterStyle()
 115 {
 116     // register cells' style
 117     LwpObjectID* pCellID = &GetChildHead();
 118     LwpCellLayout * pCellLayout = dynamic_cast<LwpCellLayout *>(pCellID->obj().get());
 119
 120     while(pCellLayout)
 121     {
 122         pCellLayout->SetFoundry(m_pFoundry);
 123         pCellLayout->RegisterStyle();
 124         pCellID = &pCellLayout->GetNext();
 125         pCellLayout = dynamic_cast<LwpCellLayout *>(pCellID->obj().get());
 126     }
 127 }
 128
 129 /**
 130  * @descr  Do nothing
 131  */
 132 void LwpFnRowLayout::XFConvert(XFContentContainer * /*pCont*/)
 133 {
 134 }
 135
 136 LwpFnCellLayout::LwpFnCellLayout(LwpObjectHeader const &objHdr, LwpSvStream *pStrm)
 137     :LwpCellLayout(objHdr, pStrm)
 138 {
 139 }
 140
 141 LwpFnCellLayout::~LwpFnCellLayout()
 142 {}
 143
 144 /**
 145  * @descr  Read object info
 146  */
 147 void LwpFnCellLayout::Read()
 148 {
 149     LwpCellLayout::Read();
 150     m_pObjStrm->SkipExtra();
 151 }
 152
 153 /**
 154  * @descr  Register footnote/endnote contents style
 155  */
 156 void LwpFnCellLayout::RegisterStyle()
 157 {
 158     // content object register styles
 159     rtl::Reference<LwpObject> pObj = m_Content.obj();
 160     if (pObj.is())
 161     {
 162         pObj->SetFoundry(m_pFoundry);
 163         pObj->DoRegisterStyle();
 164     }
 165 }
 166
 167 /**
 168  * @descr  Do nothing
 169  */
 170 void LwpFnCellLayout::XFConvert(XFContentContainer * /*pCont*/)
 171 {
 172 }
 173
 174 LwpEndnoteLayout::LwpEndnoteLayout(LwpObjectHeader const &objHdr, LwpSvStream *pStrm)
 175     :LwpTableLayout(objHdr, pStrm)
 176 {
 177 }
 178
 179 LwpEndnoteLayout::~LwpEndnoteLayout()
 180 {}
 181
 182 /**
 183  * @descr  Read object info
 184  */
 185 void LwpEndnoteLayout::Read()
 186 {
 187     LwpTableLayout::Read();
 188     m_pObjStrm->SkipExtra();
 189 }
 190
 191 /**
 192  * @descr  Register footnote/endnote contents style
 193  */
 194 void LwpEndnoteLayout::RegisterStyle()
 195 {
 196     // register style of rows
 197     LwpObjectID* pRowID = &GetChildHead();
 198     LwpRowLayout * pRowLayout = dynamic_cast<LwpRowLayout *>(pRowID->obj().get());
 199     while (pRowLayout)
 200     {
 201         pRowLayout->SetFoundry(m_pFoundry);
 202         pRowLayout->RegisterStyle();
 203
 204         pRowID = &pRowLayout->GetNext();
 205         pRowLayout = dynamic_cast<LwpRowLayout *>(pRowID->obj().get());
 206     }
 207 }
 208
 209 /**
 210  * @descr  Do nothing
 211  */
 212 void LwpEndnoteLayout::XFConvert(XFContentContainer * /*pCont*/)
 213 {
 214 }
 215
 216 LwpEnSuperTableLayout::LwpEnSuperTableLayout(LwpObjectHeader const &objHdr, LwpSvStream *pStrm)
 217     :LwpSuperTableLayout(objHdr, pStrm)
 218 {
 219 }
 220
 221 LwpEnSuperTableLayout::~LwpEnSuperTableLayout()
 222 {}
 223
 224 /**
 225  * @descr  Read object info
 226  */
 227 void LwpEnSuperTableLayout::Read()
 228 {
 229     LwpSuperTableLayout::Read();
 230     m_pObjStrm->SkipExtra();
 231 }
 232
 233 void LwpEnSuperTableLayout::RegisterStyle()
 234 {
 235     // if this layout is style of real table entry
 236     LwpVirtualLayout* pTableLayout = GetMainTableLayout();
 237     if (pTableLayout != nullptr)
 238     {
 239         pTableLayout->SetFoundry(m_pFoundry);
 240         pTableLayout->DoRegisterStyle();
 241     }
 242 }
 243
 244 /**
 245  * @descr  Do nothing
 246  */
 247 void LwpEnSuperTableLayout::XFConvert(XFContentContainer * /*pCont*/)
 248 {
 249 }
 250
 251 /**
 252  * @short   Get child endnote layout
 253  * @return pointer to endnote layout
 254  */
 255 LwpVirtualLayout* LwpEnSuperTableLayout::GetMainTableLayout()
 256 {
 257     LwpObjectID *pID = &GetChildTail();
 258
 259     LwpVirtualLayout *pPrevLayout = nullptr;
 260     while(!pID->IsNull())
 261     {
 262         LwpVirtualLayout* pLayout = dynamic_cast<LwpVirtualLayout*>(pID->obj().get());
 263         if (!pLayout || pLayout == pPrevLayout)
 264         {
 265             break;
 266         }
 267         if (pLayout->GetLayoutType() == LWP_ENDNOTE_LAYOUT)
 268         {
 269             return pLayout;
 270         }
 271         pID = &pLayout->GetPrevious();
 272         pPrevLayout = pLayout;
 273     }
 274
 275     return nullptr;
 276 }
 277
 278 LwpFnSuperTableLayout::LwpFnSuperTableLayout(LwpObjectHeader const &objHdr, LwpSvStream *pStrm)
 279     :LwpEnSuperTableLayout(objHdr, pStrm)
 280 {
 281 }
 282
 283 LwpFnSuperTableLayout::~LwpFnSuperTableLayout()
 284 {}
 285
 286 /**
 287  * @descr  Read object info
 288  */
 289 void LwpFnSuperTableLayout::Read()
 290 {
 291     LwpEnSuperTableLayout::Read();
 292     m_pObjStrm->SkipExtra();
 293 }
 294
 295 /**
 296  * @descr  Do nothing
 297  */
 298 void LwpFnSuperTableLayout::RegisterStyle()
 299 {
 300 }
 301
 302 /**
 303  * @descr  Do nothing
 304  */
 305 void LwpFnSuperTableLayout::XFConvert(XFContentContainer * /*pCont*/)
 306 {
 307 }
 308
 309 /**
 310  * @short   Get child footnote layout
 311  * @return pointer to footnote layout
 312  */
 313 LwpVirtualLayout* LwpFnSuperTableLayout::GetMainTableLayout()
 314 {
 315     LwpObjectID *pID = &GetChildTail();
 316
 317     while(pID && !pID->IsNull())
 318     {
 319         LwpVirtualLayout * pLayout = dynamic_cast<LwpVirtualLayout *>(pID->obj().get());
 320         if(!pLayout)
 321         {
 322             break;
 323         }
 324         if (pLayout->GetLayoutType() == LWP_FOOTNOTE_LAYOUT)
 325         {
 326             return pLayout;
 327         }
 328         pID = &pLayout->GetPrevious();
 329     }
 330
 331     return nullptr;
 332 }
 333
 334 LwpContFromLayout::LwpContFromLayout(LwpObjectHeader const &objHdr, LwpSvStream *pStrm)
 335     :LwpPlacableLayout(objHdr, pStrm)
 336 {
 337 }
 338
 339 LwpContFromLayout::~LwpContFromLayout()
 340 {}
 341
 342 /**
 343  * @descr  Read object info
 344  */
 345 void LwpContFromLayout::Read()
 346 {
 347     LwpPlacableLayout::Read();
 348     m_pObjStrm->SkipExtra();
 349 }
 350
 351 /**
 352  * @descr  Do nothing
 353  */
 354 void LwpContFromLayout::RegisterStyle()
 355 {
 356 }
 357
 358 /**
 359  * @descr  Do nothing
 360  */
 361 void LwpContFromLayout::XFConvert(XFContentContainer * /*pCont*/)
 362 {
 363 }
 364
 365 LwpContOnLayout::LwpContOnLayout(LwpObjectHeader const &objHdr, LwpSvStream *pStrm)
 366     :LwpPlacableLayout(objHdr, pStrm)
 367 {
 368 }
 369
 370 LwpContOnLayout::~LwpContOnLayout()
 371 {}
 372
 373 /**
 374  * @descr  Read object info
 375  */
 376 void LwpContOnLayout::Read()
 377 {
 378     LwpPlacableLayout::Read();
 379     m_pObjStrm->SkipExtra();
 380 }
 381
 382 /**
 383  * @descr  Do nothing
 384  */
 385 void LwpContOnLayout::RegisterStyle()
 386 {
 387 }
 388
 389 /**
 390  * @descr  Do nothing
 391  */
 392 void LwpContOnLayout::XFConvert(XFContentContainer * /*pCont*/)
 393 {
 394 }
 395
 396 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */