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
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   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
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  24  *  Lesser General Public License for more details.
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  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.
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  39  *  Software provided under this License is provided on an "AS IS" basis,
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  41  *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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  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 #include "lwpnotes.hxx"
  62 #include "lwppara.hxx"
  63 #include <xfilter/xfannotation.hxx>
  64 #include <xfilter/xftextspan.hxx>
  65 #include <localtime.hxx>
  66 #include <lwptools.hxx>
  67
  68 LwpFribNote::LwpFribNote(LwpPara* pPara)
  69     : LwpFrib(pPara)
  70 {
  71 }
  72
  73 /**
  74  * @descr  read  frib information
  75  */
  76 void LwpFribNote::Read(LwpObjectStream* pObjStrm, sal_uInt16 /*len*/)
  77 {
  78     m_Layout.ReadIndexed(pObjStrm);
  79 }
  80
  81 /**
  82  * @descr  Register style
  83  */
  84 void LwpFribNote::RegisterNewStyle()
  85 {
  86     rtl::Reference<LwpObject> pLayout = m_Layout.obj();
  87     if (pLayout.is())
  88     {
  89         //register font style
  90         LwpFrib::RegisterStyle(m_pPara->GetFoundry());
  91         //register foonote style
  92         pLayout->SetFoundry(m_pPara->GetFoundry());
  93         pLayout->DoRegisterStyle();
  94     }
  95 }
  96
  97 /**
  98  * @descr  convert note
  99  */
 100 void LwpFribNote::XFConvert(XFContentContainer* pCont)
 101 {
 102     LwpNoteLayout* pLayout = dynamic_cast<LwpNoteLayout*>(m_Layout.obj().get());
 103     if (!pLayout)
 104         return;
 105
 106     XFAnnotation* pXFNote = new XFAnnotation;
 107     pXFNote->SetAuthor(pLayout->GetAuthor());
 108     LtTm aTm;
 109     tools::Long nTime = pLayout->GetTime();
 110     if (LtgLocalTime(nTime, aTm))
 111     {
 112         pXFNote->SetDate(LwpTools::DateTimeToOUString(aTm));
 113     }
 114
 115     pLayout->XFConvert(pXFNote);
 116     if (m_pModifiers)
 117     {
 118         XFTextSpan* pSpan = new XFTextSpan();
 119         pSpan->SetStyleName(GetStyleName());
 120         pSpan->Add(pXFNote);
 121         pCont->Add(pSpan);
 122     }
 123     else
 124     {
 125         pCont->Add(pXFNote);
 126     }
 127 }
 128
 129 LwpNoteLayout::LwpNoteLayout(LwpObjectHeader const& objHdr, LwpSvStream* pStrm)
 130     : LwpFrameLayout(objHdr, pStrm)
 131     , m_nTime(0)
 132 {
 133 }
 134
 135 LwpNoteLayout::~LwpNoteLayout() {}
 136
 137 /**
 138  * @descr read note layout object
 139  *
 140  */
 141 void LwpNoteLayout::Read()
 142 {
 143     LwpFrameLayout::Read();
 144
 145     m_nTime = m_pObjStrm->QuickReaduInt32();
 146     m_UserName.Read(m_pObjStrm.get());
 147
 148     LwpAtomHolder aUserInitials;
 149     aUserInitials.Read(m_pObjStrm.get());
 150
 151     LwpColor aColor;
 152     aColor.Read(m_pObjStrm.get());
 153
 154     // vacant note sequence
 155     m_pObjStrm->QuickReadInt32();
 156
 157     m_pObjStrm->SkipExtra();
 158 }
 159
 160 /**
 161  * @descr  Register style
 162  */
 163 void LwpNoteLayout::RegisterStyle()
 164 {
 165     LwpVirtualLayout* pTextLayout = GetTextLayout();
 166     if (pTextLayout)
 167     {
 168         pTextLayout->SetFoundry(GetFoundry());
 169         pTextLayout->DoRegisterStyle();
 170     }
 171 }
 172
 173 /**
 174  * @descr  convert note
 175  */
 176 void LwpNoteLayout::XFConvert(XFContentContainer* pCont)
 177 {
 178     LwpVirtualLayout* pTextLayout = GetTextLayout();
 179     if (pTextLayout)
 180     {
 181         pTextLayout->DoXFConvert(pCont);
 182     }
 183 }
 184
 185 /**
 186  * @descr  Get layout that contains note text.
 187  */
 188 LwpVirtualLayout* LwpNoteLayout::GetTextLayout()
 189 {
 190     LwpVirtualLayout* pLayout = FindChildByType(LWP_VIEWPORT_LAYOUT);
 191     if (pLayout)
 192     {
 193         return pLayout->FindChildByType(LWP_NOTETEXT_LAYOUT);
 194     }
 195
 196     return nullptr;
 197 }
 198 /**
 199  * @descr  Get author.
 200  */
 201 OUString LwpNoteLayout::GetAuthor()
 202 {
 203     if (m_UserName.HasValue())
 204     {
 205         if (m_UserName.str() != " ")
 206         {
 207             return m_UserName.str();
 208         }
 209     }
 210     //if username is null or writerspace, get username from noteheaderlayout
 211     LwpNoteHeaderLayout* pTextLayout
 212         = static_cast<LwpNoteHeaderLayout*>(FindChildByType(LWP_NOTEHEADER_LAYOUT));
 213     if (pTextLayout)
 214     {
 215         LwpStory* pStory = dynamic_cast<LwpStory*>(pTextLayout->GetContent().obj().get());
 216         if (pStory)
 217         {
 218             LwpPara* pFirst = dynamic_cast<LwpPara*>(pStory->GetFirstPara().obj().get());
 219             if (pFirst)
 220                 return pFirst->GetContentText(true);
 221         }
 222     }
 223
 224     return m_UserName.str();
 225 }
 226
 227 LwpNoteHeaderLayout::LwpNoteHeaderLayout(LwpObjectHeader const& objHdr, LwpSvStream* pStrm)
 228     : LwpFrameLayout(objHdr, pStrm)
 229 {
 230 }
 231
 232 LwpNoteHeaderLayout::~LwpNoteHeaderLayout() {}
 233
 234 /**
 235  * @descr read note layout object
 236  *
 237  */
 238 void LwpNoteHeaderLayout::Read()
 239 {
 240     LwpFrameLayout::Read();
 241     m_pObjStrm->SkipExtra();
 242 }
 243
 244 void LwpNoteHeaderLayout::RegisterStyle() {}
 245
 246 void LwpNoteHeaderLayout::XFConvert(XFContentContainer* /*pCont*/) {}
 247
 248 LwpNoteTextLayout::LwpNoteTextLayout(LwpObjectHeader const& objHdr, LwpSvStream* pStrm)
 249     : LwpFrameLayout(objHdr, pStrm)
 250 {
 251 }
 252
 253 LwpNoteTextLayout::~LwpNoteTextLayout() {}
 254
 255 /**
 256  * @descr read note layout object
 257  *
 258  */
 259 void LwpNoteTextLayout::Read()
 260 {
 261     LwpFrameLayout::Read();
 262     m_pObjStrm->SkipExtra();
 263 }
 264
 265 /**
 266  * @descr  Register style, SODC doesn't support text style in note
 267  */
 268 void LwpNoteTextLayout::RegisterStyle()
 269 {
 270     rtl::Reference<LwpObject> pContent = m_Content.obj();
 271     if (pContent.is())
 272     {
 273         pContent->SetFoundry(GetFoundry());
 274         pContent->DoRegisterStyle();
 275     }
 276 }
 277
 278 void LwpNoteTextLayout::XFConvert(XFContentContainer* pCont)
 279 {
 280     rtl::Reference<LwpObject> pContent = m_Content.obj();
 281     if (pContent.is())
 282     {
 283         pContent->DoXFConvert(pCont);
 284     }
 285 }
 286
 287 LwpViewportLayout::LwpViewportLayout(LwpObjectHeader const& objHdr, LwpSvStream* pStrm)
 288     : LwpPlacableLayout(objHdr, pStrm)
 289 {
 290 }
 291
 292 LwpViewportLayout::~LwpViewportLayout() {}
 293
 294 /**
 295  * @descr read note layout object
 296  *
 297  */
 298 void LwpViewportLayout::Read()
 299 {
 300     LwpPlacableLayout::Read();
 301     m_pObjStrm->SkipExtra();
 302 }
 303
 304 void LwpViewportLayout::RegisterStyle() {}
 305
 306 void LwpViewportLayout::XFConvert(XFContentContainer* /*pCont*/) {}
 307
 308 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */