lotuswordpro/source/filter/lwpnotes.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 - notes
  59  */
  60 /*************************************************************************
  61  * Change History
  62  May 2005       Created
  63  ************************************************************************/
  64 #include "lwpnotes.hxx"
  65 #include "lwppara.hxx"
  66 #include "xfilter/xfannotation.hxx"
  67 #include "xfilter/xftextspan.hxx"
  68 #include "localtime.hxx"
  69 #include "lwptools.hxx"
  70
  71  LwpFribNote::LwpFribNote(LwpPara* pPara ):LwpFrib(pPara)
  72 {
  73 }
  74
  75 /**
  76  * @descr  read  frib information
  77  */
  78 void LwpFribNote::Read(LwpObjectStream *pObjStrm, sal_uInt16 /*len*/)
  79 {
  80     m_Layout.ReadIndexed(pObjStrm);
  81 }
  82
  83 /**
  84  * @descr  Register style
  85  */
  86 void LwpFribNote::RegisterNewStyle()
  87 {
  88     rtl::Reference<LwpObject> pLayout = m_Layout.obj();
  89     if(pLayout.is())
  90     {
  91         //register font style
  92         LwpFrib::RegisterStyle(m_pPara->GetFoundry());
  93         //register foonote style
  94         pLayout->SetFoundry(m_pPara->GetFoundry());
  95         pLayout->RegisterStyle();
  96     }
  97 }
  98
  99 /**
 100  * @descr  convert note
 101  */
 102 void LwpFribNote::XFConvert(XFContentContainer* pCont)
 103 {
 104     LwpNoteLayout* pLayout =static_cast<LwpNoteLayout*>(m_Layout.obj().get());
 105     if(pLayout)
 106     {
 107         XFAnnotation* pXFNote = new XFAnnotation;
 108         pXFNote->SetAuthor(pLayout->GetAuthor());
 109         LtTm aTm;
 110         long nTime = pLayout->GetTime();
 111         if(LtgLocalTime(nTime, aTm))
 112         {
 113             pXFNote->SetDate(LwpTools::DateTimeToOUString(aTm));
 114         }
 115
 116         pLayout->XFConvert(pXFNote);
 117         if(m_pModifiers)
 118         {
 119             XFTextSpan *pSpan = new XFTextSpan();
 120             pSpan->SetStyleName(GetStyleName());
 121             pSpan->Add(pXFNote);
 122             pCont->Add(pSpan);
 123         }
 124         else
 125         {
 126             pCont->Add(pXFNote);
 127         }
 128     }
 129
 130 }
 131
 132 LwpNoteLayout::LwpNoteLayout(LwpObjectHeader &objHdr, LwpSvStream* pStrm)
 133     : LwpFrameLayout(objHdr, pStrm)
 134     , m_nTime(0)
 135 {
 136 }
 137
 138 LwpNoteLayout::~LwpNoteLayout()
 139 {
 140
 141 }
 142
 143 /**
 144  * @descr read note layout object
 145  *
 146  */
 147 void LwpNoteLayout::Read()
 148 {
 149     LwpFrameLayout::Read();
 150
 151     m_nTime = m_pObjStrm->QuickReaduInt32();
 152     m_UserName.Read(m_pObjStrm);
 153
 154     LwpAtomHolder aUserInitials;
 155     aUserInitials.Read(m_pObjStrm);
 156
 157     LwpColor aColor;
 158     aColor.Read(m_pObjStrm);
 159
 160     // vacant note sequence
 161     m_pObjStrm->QuickReadInt32();
 162
 163     m_pObjStrm->SkipExtra();
 164 }
 165
 166 /**
 167  * @descr  Register style
 168  */
 169 void LwpNoteLayout::RegisterStyle()
 170 {
 171     LwpVirtualLayout* pTextLayout = GetTextLayout();
 172     if(pTextLayout)
 173     {
 174         pTextLayout->SetFoundry(GetFoundry());
 175         pTextLayout->RegisterStyle();
 176     }
 177 }
 178
 179 /**
 180  * @descr  convert note
 181  */
 182 void LwpNoteLayout::XFConvert(XFContentContainer * pCont)
 183 {
 184     LwpVirtualLayout* pTextLayout = GetTextLayout();
 185     if(pTextLayout)
 186     {
 187         pTextLayout->XFConvert(pCont);
 188     }
 189 }
 190
 191 /**
 192  * @descr  Get layout that contains note text.
 193  */
 194 LwpVirtualLayout* LwpNoteLayout::GetTextLayout()
 195 {
 196     LwpVirtualLayout* pLayout = FindChildByType(LWP_VIEWPORT_LAYOUT);
 197     if(pLayout)
 198     {
 199         return pLayout->FindChildByType(LWP_NOTETEXT_LAYOUT);
 200     }
 201
 202     return NULL;
 203 }
 204 /**
 205  * @descr  Get author.
 206  */
 207 OUString LwpNoteLayout::GetAuthor()
 208 {
 209     if(m_UserName.HasValue())
 210     {
 211         if(m_UserName.str() != " ")
 212         {
 213             return m_UserName.str();
 214         }
 215     }
 216     //if username is null or writerspace, get username from noteheaderlayout
 217     LwpNoteHeaderLayout* pTextLayout = static_cast<LwpNoteHeaderLayout*>(FindChildByType(LWP_NOTEHEADER_LAYOUT));
 218     if(pTextLayout)
 219     {
 220         LwpStory* pStory = static_cast<LwpStory*>(pTextLayout->GetContent().obj().get());
 221         if(pStory)
 222         {
 223             LwpPara* pFirst = static_cast<LwpPara*>(pStory->GetFirstPara().obj().get());
 224             if(pFirst)
 225                 return pFirst->GetContentText(true);
 226         }
 227     }
 228
 229     return m_UserName.str();
 230 }
 231
 232 LwpNoteHeaderLayout::LwpNoteHeaderLayout(LwpObjectHeader &objHdr, LwpSvStream* pStrm)
 233     : LwpFrameLayout(objHdr, pStrm)
 234 {
 235 }
 236
 237 LwpNoteHeaderLayout::~LwpNoteHeaderLayout()
 238 {
 239 }
 240
 241 /**
 242  * @descr read note layout object
 243  *
 244  */
 245 void LwpNoteHeaderLayout::Read()
 246 {
 247     LwpFrameLayout::Read();
 248     m_pObjStrm->SkipExtra();
 249 }
 250
 251 void LwpNoteHeaderLayout::RegisterStyle()
 252 {
 253 }
 254
 255 void LwpNoteHeaderLayout::XFConvert(XFContentContainer * /*pCont*/)
 256 {
 257 }
 258
 259 LwpNoteTextLayout::LwpNoteTextLayout(LwpObjectHeader &objHdr, LwpSvStream* pStrm)
 260     : LwpFrameLayout(objHdr, pStrm)
 261 {
 262 }
 263
 264 LwpNoteTextLayout::~LwpNoteTextLayout()
 265 {
 266 }
 267
 268 /**
 269  * @descr read note layout object
 270  *
 271  */
 272 void LwpNoteTextLayout::Read()
 273 {
 274     LwpFrameLayout::Read();
 275     m_pObjStrm->SkipExtra();
 276 }
 277
 278 /**
 279  * @descr  Register style, SODC doesn't support text style in note
 280  */
 281 void LwpNoteTextLayout::RegisterStyle()
 282 {
 283     rtl::Reference<LwpObject> pContent = m_Content.obj();
 284     if(pContent.is())
 285     {
 286         pContent->SetFoundry(GetFoundry());
 287         pContent->RegisterStyle();
 288     }
 289 }
 290
 291 void LwpNoteTextLayout::XFConvert(XFContentContainer * pCont)
 292 {
 293     rtl::Reference<LwpObject> pContent = m_Content.obj();
 294     if(pContent.is())
 295     {
 296         pContent->XFConvert(pCont);
 297     }
 298 }
 299
 300 LwpViewportLayout::LwpViewportLayout(LwpObjectHeader &objHdr, LwpSvStream* pStrm)
 301     : LwpPlacableLayout(objHdr, pStrm)
 302 {
 303 }
 304
 305 LwpViewportLayout::~LwpViewportLayout()
 306 {
 307 }
 308
 309 /**
 310  * @descr read note layout object
 311  *
 312  */
 313 void LwpViewportLayout::Read()
 314 {
 315     LwpPlacableLayout::Read();
 316     m_pObjStrm->SkipExtra();
 317 }
 318
 319 void LwpViewportLayout::RegisterStyle()
 320 {
 321 }
 322
 323 void LwpViewportLayout::XFConvert(XFContentContainer * /*pCont*/)
 324 {
 325 }
 326
 327 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */