src/richtext/richtextxml.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/richtext/richtextxml.cpp
   3 // Purpose:     XML and HTML I/O for wxRichTextCtrl
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     2005-09-30
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // For compilers that support precompilation, includes "wx.h".
  13 #include "wx/wxprec.h"
  14
  15 #ifdef __BORLANDC__
  16     #pragma hdrstop
  17 #endif
  18
  19 #if wxUSE_RICHTEXT && wxUSE_XML
  20
  21 #include "wx/richtext/richtextxml.h"
  22
  23 #ifndef WX_PRECOMP
  24     #include "wx/intl.h"
  25     #include "wx/module.h"
  26     #include "wx/log.h"
  27 #endif
  28
  29 #include "wx/filename.h"
  30 #include "wx/clipbrd.h"
  31 #include "wx/wfstream.h"
  32 #include "wx/sstream.h"
  33 #include "wx/txtstrm.h"
  34 #include "wx/mstream.h"
  35 #include "wx/tokenzr.h"
  36 #include "wx/stopwatch.h"
  37 #include "wx/xml/xml.h"
  38
  39 // Set to 1 for slower wxXmlDocument method, 0 for faster direct method.
  40 // If we make wxXmlDocument::Save more efficient, we might switch to this
  41 // method.
  42 #define wxRICHTEXT_USE_XMLDOCUMENT_OUTPUT 0
  43
  44 #if wxRICHTEXT_USE_XMLDOCUMENT_OUTPUT && !wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT
  45 #   error Must define wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT in richtextxml.h to use this method.
  46 #endif
  47
  48 #if !wxRICHTEXT_USE_XMLDOCUMENT_OUTPUT && !wxRICHTEXT_HAVE_DIRECT_OUTPUT
  49 #   error Must define wxRICHTEXT_HAVE_DIRECT_OUTPUT in richtextxml.h to use this method.
  50 #endif
  51
  52 // Set to 1 to time file saving
  53 #define wxRICHTEXT_USE_OUTPUT_TIMINGS 0
  54
  55 // Convert a colour to a 6-digit hex string
  56 static wxString ColourToHexString(const wxColour& col)
  57 {
  58     wxString hex;
  59
  60     hex += wxDecToHex(col.Red());
  61     hex += wxDecToHex(col.Green());
  62     hex += wxDecToHex(col.Blue());
  63
  64     return hex;
  65 }
  66
  67 // Convert 6-digit hex string to a colour
  68 static wxColour HexStringToColour(const wxString& hex)
  69 {
  70     unsigned char r = (unsigned char)wxHexToDec(hex.Mid(0, 2));
  71     unsigned char g = (unsigned char)wxHexToDec(hex.Mid(2, 2));
  72     unsigned char b = (unsigned char)wxHexToDec(hex.Mid(4, 2));
  73
  74     return wxColour(r, g, b);
  75 }
  76
  77 static inline wxString MakeString(const int& v) { return wxString::Format(wxT("%d"), v); }
  78 static inline wxString MakeString(const long& v) { return wxString::Format(wxT("%ld"), v); }
  79 static inline wxString MakeString(const double& v) { return wxString::Format(wxT("%.2f"), (float) v); }
  80 static inline wxString MakeString(const wxString& s) { return s; }
  81 static inline wxString MakeString(const wxColour& col) { return wxT("#") + ColourToHexString(col); }
  82
  83 static inline void AddString(wxString& str, const int& v) { str << wxString::Format(wxT("%d"), v); }
  84 static inline void AddString(wxString& str, const long& v) { str << wxString::Format(wxT("%ld"), v); }
  85 static inline void AddString(wxString& str, const double& v) { str << wxString::Format(wxT("%.2f"), (float) v); }
  86 static inline void AddString(wxString& str, const wxChar* s) { str << s; }
  87 static inline void AddString(wxString& str, const wxString& s) { str << s; }
  88 static inline void AddString(wxString& str, const wxColour& col) { str << wxT("#") << ColourToHexString(col); }
  89
  90 IMPLEMENT_DYNAMIC_CLASS(wxRichTextXMLHandler, wxRichTextFileHandler)
  91
  92 void wxRichTextXMLHandler::Init()
  93 {
  94 #if wxRICHTEXT_HAVE_DIRECT_OUTPUT
  95     // Used during saving
  96     m_convMem = NULL;
  97     m_convFile = NULL;
  98 #endif
  99 }
 100
 101 #if wxUSE_STREAMS
 102 bool wxRichTextXMLHandler::DoLoadFile(wxRichTextBuffer *buffer, wxInputStream& stream)
 103 {
 104     if (!stream.IsOk())
 105         return false;
 106
 107     buffer->ResetAndClearCommands();
 108     buffer->Clear();
 109
 110     wxXmlDocument* xmlDoc = new wxXmlDocument;
 111     bool success = true;
 112
 113     // This is the encoding to convert to (memory encoding rather than file encoding)
 114     wxString encoding(wxT("UTF-8"));
 115
 116 #if !wxUSE_UNICODE && wxUSE_INTL
 117     encoding = wxLocale::GetSystemEncodingName();
 118 #endif
 119
 120     if (!xmlDoc->Load(stream, encoding))
 121     {
 122         buffer->ResetAndClearCommands();
 123         success = false;
 124     }
 125     else
 126     {
 127         if (xmlDoc->GetRoot() && xmlDoc->GetRoot()->GetType() == wxXML_ELEMENT_NODE && xmlDoc->GetRoot()->GetName() == wxT("richtext"))
 128         {
 129             wxXmlNode* child = xmlDoc->GetRoot()->GetChildren();
 130             while (child)
 131             {
 132                 if (child->GetType() == wxXML_ELEMENT_NODE)
 133                 {
 134                     wxString name = child->GetName();
 135                     if (name == wxT("richtext-version"))
 136                     {
 137                     }
 138                     else
 139                         ImportXML(buffer, buffer, child);
 140                 }
 141
 142                 child = child->GetNext();
 143             }
 144         }
 145         else
 146         {
 147             success = false;
 148         }
 149     }
 150
 151     delete xmlDoc;
 152
 153     buffer->UpdateRanges();
 154
 155     return success;
 156 }
 157
 158 /// Creates an object given an XML element name
 159 wxRichTextObject* wxRichTextXMLHandler::CreateObjectForXMLName(wxRichTextObject* WXUNUSED(parent), const wxString& name) const
 160 {
 161     if (name == wxT("text") || name == wxT("symbol"))
 162         return new wxRichTextPlainText;
 163     else if (name == wxT("image"))
 164         return new wxRichTextImage;
 165     else if (name == wxT("paragraph"))
 166         return new wxRichTextParagraph;
 167     else if (name == wxT("paragraphlayout"))
 168         return new wxRichTextParagraphLayoutBox;
 169     else if (name == wxT("textbox"))
 170         return new wxRichTextBox;
 171     else if (name == wxT("cell"))
 172         return new wxRichTextCell;
 173     else if (name == wxT("table"))
 174         return new wxRichTextTable;
 175     else
 176         return NULL;
 177 }
 178
 179 /// Recursively import an object
 180 bool wxRichTextXMLHandler::ImportXML(wxRichTextBuffer* buffer, wxRichTextObject* obj, wxXmlNode* node)
 181 {
 182     bool recurse = false;
 183     obj->ImportFromXML(buffer, node, this, & recurse);
 184
 185     // TODO: how to control whether to import children.
 186
 187     wxRichTextCompositeObject* compositeParent = wxDynamicCast(obj, wxRichTextCompositeObject);
 188     if (recurse && compositeParent)
 189     {
 190         wxXmlNode* child = node->GetChildren();
 191         while (child)
 192         {
 193             if (child->GetName() != wxT("stylesheet"))
 194             {
 195                 wxRichTextObject* childObj = CreateObjectForXMLName(obj, child->GetName());
 196                 if (childObj)
 197                 {
 198                     compositeParent->AppendChild(childObj);
 199                     ImportXML(buffer, childObj, child);
 200                 }
 201             }
 202             child = child->GetNext();
 203         }
 204     }
 205
 206     return true;
 207 }
 208
 209 bool wxRichTextXMLHandler::ImportProperties(wxRichTextObject* obj, wxXmlNode* node)
 210 {
 211     wxXmlNode* child = node->GetChildren();
 212     while (child)
 213     {
 214         if (child->GetName() == wxT("properties"))
 215         {
 216             wxXmlNode* propertyChild = child->GetChildren();
 217             while (propertyChild)
 218             {
 219                 if (propertyChild->GetName() == wxT("property"))
 220                 {
 221                     wxString name = propertyChild->GetAttribute(wxT("name"), wxEmptyString);
 222                     wxString value = propertyChild->GetAttribute(wxT("value"), wxEmptyString);
 223                     wxString type = propertyChild->GetAttribute(wxT("type"), wxEmptyString);
 224
 225                     wxVariant var = MakePropertyFromString(name, value, type);
 226                     if (!var.IsNull())
 227                     {
 228                         obj->GetProperties().SetProperty(var);
 229                     }
 230                 }
 231                 propertyChild = propertyChild->GetNext();
 232             }
 233         }
 234         child = child->GetNext();
 235     }
 236     return true;
 237 }
 238
 239 bool wxRichTextXMLHandler::ImportStyleDefinition(wxRichTextStyleSheet* sheet, wxXmlNode* node)
 240 {
 241     wxString styleType = node->GetName();
 242     wxString styleName = node->GetAttribute(wxT("name"), wxEmptyString);
 243     wxString baseStyleName = node->GetAttribute(wxT("basestyle"), wxEmptyString);
 244
 245     if (styleName.empty())
 246         return false;
 247
 248     if (styleType == wxT("characterstyle"))
 249     {
 250         wxRichTextCharacterStyleDefinition* def = new wxRichTextCharacterStyleDefinition(styleName);
 251         def->SetBaseStyle(baseStyleName);
 252
 253         wxXmlNode* child = node->GetChildren();
 254         while (child)
 255         {
 256             if (child->GetName() == wxT("style"))
 257             {
 258                 wxRichTextAttr attr;
 259                 ImportStyle(attr, child, false);
 260                 def->SetStyle(attr);
 261             }
 262             child = child->GetNext();
 263         }
 264
 265         sheet->AddCharacterStyle(def);
 266     }
 267     else if (styleType == wxT("paragraphstyle"))
 268     {
 269         wxRichTextParagraphStyleDefinition* def = new wxRichTextParagraphStyleDefinition(styleName);
 270
 271         wxString nextStyleName = node->GetAttribute(wxT("nextstyle"), wxEmptyString);
 272         def->SetNextStyle(nextStyleName);
 273         def->SetBaseStyle(baseStyleName);
 274
 275         wxXmlNode* child = node->GetChildren();
 276         while (child)
 277         {
 278             if (child->GetName() == wxT("style"))
 279             {
 280                 wxRichTextAttr attr;
 281                 ImportStyle(attr, child, true);
 282                 def->SetStyle(attr);
 283             }
 284             child = child->GetNext();
 285         }
 286
 287         sheet->AddParagraphStyle(def);
 288     }
 289     else if (styleType == wxT("boxstyle"))
 290     {
 291         wxRichTextBoxStyleDefinition* def = new wxRichTextBoxStyleDefinition(styleName);
 292
 293         def->SetBaseStyle(baseStyleName);
 294
 295         wxXmlNode* child = node->GetChildren();
 296         while (child)
 297         {
 298             if (child->GetName() == wxT("style"))
 299             {
 300                 wxRichTextAttr attr;
 301                 ImportStyle(attr, child, true);
 302                 def->SetStyle(attr);
 303             }
 304             child = child->GetNext();
 305         }
 306
 307         sheet->AddBoxStyle(def);
 308     }
 309     else if (styleType == wxT("liststyle"))
 310     {
 311         wxRichTextListStyleDefinition* def = new wxRichTextListStyleDefinition(styleName);
 312
 313         wxString nextStyleName = node->GetAttribute(wxT("nextstyle"), wxEmptyString);
 314         def->SetNextStyle(nextStyleName);
 315         def->SetBaseStyle(baseStyleName);
 316
 317         wxXmlNode* child = node->GetChildren();
 318         while (child)
 319         {
 320             if (child->GetName() == wxT("style"))
 321             {
 322                 wxRichTextAttr attr;
 323                 ImportStyle(attr, child, true);
 324
 325                 wxString styleLevel = child->GetAttribute(wxT("level"), wxEmptyString);
 326                 if (styleLevel.empty())
 327                 {
 328                     def->SetStyle(attr);
 329                 }
 330                 else
 331                 {
 332                     int level = wxAtoi(styleLevel);
 333                     if (level > 0 && level <= 10)
 334                     {
 335                         def->SetLevelAttributes(level-1, attr);
 336                     }
 337                 }
 338             }
 339             child = child->GetNext();
 340         }
 341
 342         sheet->AddListStyle(def);
 343     }
 344
 345     return true;
 346 }
 347
 348 //-----------------------------------------------------------------------------
 349 //  xml support routines
 350 //-----------------------------------------------------------------------------
 351
 352 bool wxRichTextXMLHandler::HasParam(wxXmlNode* node, const wxString& param)
 353 {
 354     return (GetParamNode(node, param) != NULL);
 355 }
 356
 357 wxXmlNode *wxRichTextXMLHandler::GetParamNode(wxXmlNode* node, const wxString& param)
 358 {
 359     wxCHECK_MSG(node, NULL, wxT("You can't access node data before it was initialized!"));
 360
 361     wxXmlNode *n = node->GetChildren();
 362
 363     while (n)
 364     {
 365         if (n->GetType() == wxXML_ELEMENT_NODE && n->GetName() == param)
 366             return n;
 367         n = n->GetNext();
 368     }
 369     return NULL;
 370 }
 371
 372
 373 wxString wxRichTextXMLHandler::GetNodeContent(wxXmlNode *node)
 374 {
 375     wxXmlNode *n = node;
 376     if (n == NULL) return wxEmptyString;
 377     n = n->GetChildren();
 378
 379     while (n)
 380     {
 381         if (n->GetType() == wxXML_TEXT_NODE ||
 382             n->GetType() == wxXML_CDATA_SECTION_NODE)
 383             return n->GetContent();
 384         n = n->GetNext();
 385     }
 386     return wxEmptyString;
 387 }
 388
 389
 390 wxString wxRichTextXMLHandler::GetParamValue(wxXmlNode *node, const wxString& param)
 391 {
 392     if (param.empty())
 393         return GetNodeContent(node);
 394     else
 395         return GetNodeContent(GetParamNode(node, param));
 396 }
 397
 398 wxString wxRichTextXMLHandler::GetText(wxXmlNode *node, const wxString& param, bool WXUNUSED(translate))
 399 {
 400     wxXmlNode *parNode = GetParamNode(node, param);
 401     if (!parNode)
 402         parNode = node;
 403     wxString str1(GetNodeContent(parNode));
 404     return str1;
 405 }
 406
 407 wxXmlNode* wxRichTextXMLHandler::FindNode(wxXmlNode* node, const wxString& name)
 408 {
 409     if (node->GetName() == name && name == wxT("stylesheet"))
 410         return node;
 411
 412     wxXmlNode* child = node->GetChildren();
 413     while (child)
 414     {
 415         if (child->GetName() == name)
 416             return child;
 417         child = child->GetNext();
 418     }
 419     return NULL;
 420 }
 421
 422 // For use with earlier versions of wxWidgets
 423 #ifndef WXUNUSED_IN_UNICODE
 424 #if wxUSE_UNICODE
 425 #define WXUNUSED_IN_UNICODE(x) WXUNUSED(x)
 426 #else
 427 #define WXUNUSED_IN_UNICODE(x) x
 428 #endif
 429 #endif
 430
 431 // write string to output
 432 inline static void OutputString(wxOutputStream& stream, const wxString& str,
 433                                 wxMBConv *WXUNUSED_IN_UNICODE(convMem), wxMBConv *convFile)
 434 {
 435     if (str.empty()) return;
 436 #if wxUSE_UNICODE
 437     if (convFile)
 438     {
 439         const wxWX2MBbuf buf(str.mb_str(*convFile));
 440         stream.Write((const char*)buf, strlen((const char*)buf));
 441     }
 442     else
 443     {
 444         const wxWX2MBbuf buf(str.mb_str(wxConvUTF8));
 445         stream.Write((const char*)buf, strlen((const char*)buf));
 446     }
 447 #else
 448     if ( convFile == NULL )
 449         stream.Write(str.mb_str(), str.Len());
 450     else
 451     {
 452         wxString str2(str.wc_str(*convMem), *convFile);
 453         stream.Write(str2.mb_str(), str2.Len());
 454     }
 455 #endif
 456 }
 457
 458 static void OutputIndentation(wxOutputStream& stream, int indent)
 459 {
 460     wxString str = wxT("\n");
 461     for (int i = 0; i < indent; i++)
 462         str << wxT(' ') << wxT(' ');
 463     ::OutputString(stream, str, NULL, NULL);
 464 }
 465
 466 // Same as above, but create entities first.
 467 // Translates '<' to "&lt;", '>' to "&gt;" and '&' to "&amp;"
 468 static void OutputStringEnt(wxOutputStream& stream, const wxString& str,
 469                             wxMBConv *convMem = NULL, wxMBConv *convFile = NULL)
 470 {
 471     wxString buf;
 472     size_t i, last, len;
 473     wxChar c;
 474
 475     len = str.Len();
 476     last = 0;
 477     for (i = 0; i < len; i++)
 478     {
 479         c = str.GetChar(i);
 480
 481         // Original code excluded "&amp;" but we _do_ want to convert
 482         // the ampersand beginning &amp; because otherwise when read in,
 483         // the original "&amp;" becomes "&".
 484
 485         if (c == wxT('<') || c == wxT('>') || c == wxT('"') ||
 486             (c == wxT('&') /* && (str.Mid(i+1, 4) != wxT("amp;")) */ ))
 487         {
 488             OutputString(stream, str.Mid(last, i - last), convMem, convFile);
 489             switch (c)
 490             {
 491             case wxT('<'):
 492                 OutputString(stream, wxT("&lt;"), NULL, NULL);
 493                 break;
 494             case wxT('>'):
 495                 OutputString(stream, wxT("&gt;"), NULL, NULL);
 496                 break;
 497             case wxT('&'):
 498                 OutputString(stream, wxT("&amp;"), NULL, NULL);
 499                 break;
 500             case wxT('"'):
 501                 OutputString(stream, wxT("&quot;"), NULL, NULL);
 502                 break;
 503             default: break;
 504             }
 505             last = i + 1;
 506         }
 507         else if (wxUChar(c) > 127)
 508         {
 509             OutputString(stream, str.Mid(last, i - last), convMem, convFile);
 510
 511             wxString s(wxT("&#"));
 512 #if wxUSE_UNICODE
 513             s << (int) c;
 514 #else
 515             s << (int) wxUChar(c);
 516 #endif
 517             s << wxT(";");
 518             OutputString(stream, s, NULL, NULL);
 519             last = i + 1;
 520         }
 521     }
 522     OutputString(stream, str.Mid(last, i - last), convMem, convFile);
 523 }
 524
 525 void wxRichTextXMLHandler::OutputString(wxOutputStream& stream, const wxString& str)
 526 {
 527     ::OutputString(stream, str, m_convMem, m_convFile);
 528 }
 529
 530 void wxRichTextXMLHandler::OutputStringEnt(wxOutputStream& stream, const wxString& str)
 531 {
 532     ::OutputStringEnt(stream, str, m_convMem, m_convFile);
 533 }
 534
 535 void wxRichTextXMLHandler::OutputIndentation(wxOutputStream& stream, int indent)
 536 {
 537     wxString str = wxT("\n");
 538     for (int i = 0; i < indent; i++)
 539         str << wxT(' ') << wxT(' ');
 540     ::OutputString(stream, str, NULL, NULL);
 541 }
 542
 543 wxString wxRichTextXMLHandler::AttributeToXML(const wxString& str)
 544 {
 545     wxString str1;
 546     size_t i, last, len;
 547     wxChar c;
 548
 549     len = str.Len();
 550     last = 0;
 551     for (i = 0; i < len; i++)
 552     {
 553         c = str.GetChar(i);
 554
 555         // Original code excluded "&amp;" but we _do_ want to convert
 556         // the ampersand beginning &amp; because otherwise when read in,
 557         // the original "&amp;" becomes "&".
 558
 559         if (c == wxT('<') || c == wxT('>') || c == wxT('"') ||
 560             (c == wxT('&') /* && (str.Mid(i+1, 4) != wxT("amp;")) */ ))
 561         {
 562             str1 += str.Mid(last, i - last);
 563             switch (c)
 564             {
 565             case wxT('<'):
 566                 str1 += wxT("&lt;");
 567                 break;
 568             case wxT('>'):
 569                 str1 += wxT("&gt;");
 570                 break;
 571             case wxT('&'):
 572                 str1 += wxT("&amp;");
 573                 break;
 574             case wxT('"'):
 575                 str1 += wxT("&quot;");
 576                 break;
 577             default: break;
 578             }
 579             last = i + 1;
 580         }
 581         else if (wxUChar(c) > 127)
 582         {
 583             str1 += str.Mid(last, i - last);
 584
 585             wxString s(wxT("&#"));
 586 #if wxUSE_UNICODE
 587             s << (int) c;
 588 #else
 589             s << (int) wxUChar(c);
 590 #endif
 591             s << wxT(";");
 592             str1 += s;
 593             last = i + 1;
 594         }
 595     }
 596     str1 += str.Mid(last, i - last);
 597     return str1;
 598 }
 599
 600 #if wxRICHTEXT_HAVE_DIRECT_OUTPUT
 601
 602 static inline void AddAttribute(wxString& str, const wxString& name, const int& v)
 603 {
 604     str << wxT(" ") << name << wxT("=\"") << wxString::Format(wxT("%d"), v) << wxT("\"");
 605 }
 606
 607 static inline void AddAttribute(wxString& str, const wxString& name, const long& v)
 608 {
 609     str << wxT(" ") << name << wxT("=\"") << wxString::Format(wxT("%ld"), v) << wxT("\"");
 610 }
 611
 612 static inline void AddAttribute(wxString& str, const wxString& name, const double& v)
 613 {
 614     str << wxT(" ") << name << wxT("=\"") << wxString::Format(wxT("%.2f"), (float) v) << wxT("\"");
 615 }
 616
 617 static inline void AddAttribute(wxString& str, const wxString& name, const wxChar* s)
 618 {
 619     str << wxT(" ") << name << wxT("=\"") << s << wxT("\"");
 620 }
 621
 622 static inline void AddAttribute(wxString& str, const wxString& name, const wxString& s)
 623 {
 624     str << wxT(" ") << name << wxT("=\"") << s << wxT("\"");
 625 }
 626
 627 static inline void AddAttribute(wxString& str, const wxString& name, const wxColour& col)
 628 {
 629     str << wxT(" ") << name << wxT("=\"") << wxT("#") << ColourToHexString(col) << wxT("\"");
 630 }
 631
 632 static inline void AddAttribute(wxString& str, const wxString& name, const wxTextAttrDimension& dim)
 633 {
 634     if (dim.IsValid())
 635     {
 636         wxString value = MakeString(dim.GetValue()) + wxT(",") + MakeString((int) dim.GetFlags());
 637         str << wxT(" ") << name << wxT("=\"");
 638         str << value;
 639         str << wxT("\"");
 640     }
 641 }
 642
 643 static inline void AddAttribute(wxString& str, const wxString& rootName, const wxTextAttrDimensions& dims)
 644 {
 645     if (dims.GetLeft().IsValid())
 646         AddAttribute(str, rootName + wxString(wxT("-left")), dims.GetLeft());
 647     if (dims.GetRight().IsValid())
 648         AddAttribute(str, rootName + wxString(wxT("-right")), dims.GetRight());
 649     if (dims.GetTop().IsValid())
 650         AddAttribute(str, rootName + wxString(wxT("-top")), dims.GetTop());
 651     if (dims.GetBottom().IsValid())
 652         AddAttribute(str, rootName + wxString(wxT("-bottom")), dims.GetBottom());
 653 }
 654
 655 static inline void AddAttribute(wxString& str, const wxString& rootName, const wxTextAttrBorder& border)
 656 {
 657     if (border.HasStyle())
 658         AddAttribute(str, rootName + wxString(wxT("-style")), border.GetStyle());
 659     if (border.HasColour())
 660         AddAttribute(str, rootName + wxString(wxT("-color")), border.GetColour());
 661     if (border.HasWidth())
 662         AddAttribute(str, rootName + wxString(wxT("-width")), border.GetWidth());
 663 }
 664
 665 static inline void AddAttribute(wxString& str, const wxString& rootName, const wxTextAttrBorders& borders)
 666 {
 667     AddAttribute(str, rootName + wxString(wxT("-left")), borders.GetLeft());
 668     AddAttribute(str, rootName + wxString(wxT("-right")), borders.GetRight());
 669     AddAttribute(str, rootName + wxString(wxT("-top")), borders.GetTop());
 670     AddAttribute(str, rootName + wxString(wxT("-bottom")), borders.GetBottom());
 671 }
 672
 673 #endif
 674     // wxRICHTEXT_HAVE_DIRECT_OUTPUT
 675
 676 #if wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT
 677
 678 static inline void AddAttribute(wxXmlNode* node, const wxString& name, const int& v)
 679 {
 680     node->AddAttribute(name, MakeString(v));
 681 }
 682
 683 static inline void AddAttribute(wxXmlNode* node, const wxString& name, const long& v)
 684 {
 685     node->AddAttribute(name, MakeString(v));
 686 }
 687
 688 static inline void AddAttribute(wxXmlNode* node, const wxString& name, const double& v)
 689 {
 690     node->AddAttribute(name, MakeString(v));
 691 }
 692
 693 static inline void AddAttribute(wxXmlNode* node, const wxString& name, const wxString& s)
 694 {
 695     node->AddAttribute(name, s);
 696 }
 697
 698 static inline void AddAttribute(wxXmlNode* node, const wxString& name, const wxColour& col)
 699 {
 700     node->AddAttribute(name, MakeString(col));
 701 }
 702
 703 static inline void AddAttribute(wxXmlNode* node, const wxString& name, const wxTextAttrDimension& dim)
 704 {
 705     if (dim.IsValid())
 706     {
 707         wxString value = MakeString(dim.GetValue()) + wxT(",") + MakeString(dim.GetFlags());
 708         AddAttribute(node, name, value);
 709     }
 710 }
 711
 712 static inline void AddAttribute(wxXmlNode* node, const wxString& rootName, const wxTextAttrDimensions& dims)
 713 {
 714     if (dims.GetLeft().IsValid())
 715         AddAttribute(node, rootName + wxString(wxT("-left")), dims.GetLeft());
 716     if (dims.GetRight().IsValid())
 717         AddAttribute(node, rootName + wxString(wxT("-right")), dims.GetRight());
 718     if (dims.GetTop().IsValid())
 719         AddAttribute(node, rootName + wxString(wxT("-top")), dims.GetTop());
 720     if (dims.GetBottom().IsValid())
 721         AddAttribute(node, rootName + wxString(wxT("-bottom")), dims.GetBottom());
 722 }
 723
 724 static inline void AddAttribute(wxXmlNode* node, const wxString& rootName, const wxTextAttrBorder& border)
 725 {
 726     if (border.HasStyle())
 727         AddAttribute(node, rootName + wxString(wxT("-style")), border.GetStyle());
 728     if (border.HasColour())
 729         AddAttribute(node, rootName + wxString(wxT("-color")), border.GetColour());
 730     if (border.HasWidth())
 731         AddAttribute(node, rootName + wxString(wxT("-width")), border.GetWidth());
 732 }
 733
 734 static inline void AddAttribute(wxXmlNode* node, const wxString& rootName, const wxTextAttrBorders& borders)
 735 {
 736     AddAttribute(node, rootName + wxString(wxT("-left")), borders.GetLeft());
 737     AddAttribute(node, rootName + wxString(wxT("-right")), borders.GetRight());
 738     AddAttribute(node, rootName + wxString(wxT("-top")), borders.GetTop());
 739     AddAttribute(node, rootName + wxString(wxT("-bottom")), borders.GetBottom());
 740 }
 741 #endif
 742     // wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT
 743
 744 bool wxRichTextXMLHandler::DoSaveFile(wxRichTextBuffer *buffer, wxOutputStream& stream)
 745 {
 746     if (!stream.IsOk())
 747         return false;
 748
 749     wxString version(wxT("1.0") ) ;
 750
 751     bool deleteConvFile = false;
 752     wxString fileEncoding;
 753     //wxMBConv* convFile = NULL;
 754
 755 #if wxUSE_UNICODE
 756     fileEncoding = wxT("UTF-8");
 757     m_convFile = & wxConvUTF8;
 758 #else
 759     fileEncoding = wxT("ISO-8859-1");
 760     m_convFile = & wxConvISO8859_1;
 761 #endif
 762
 763     // If SetEncoding has been called, change the output encoding.
 764     if (!m_encoding.empty() && m_encoding.Lower() != fileEncoding.Lower())
 765     {
 766         if (m_encoding == wxT("<System>"))
 767         {
 768 #if wxUSE_INTL
 769             fileEncoding = wxLocale::GetSystemEncodingName();
 770             // if !wxUSE_INTL, we fall back to UTF-8 or ISO-8859-1 below
 771 #endif
 772         }
 773         else
 774         {
 775             fileEncoding = m_encoding;
 776         }
 777
 778         // GetSystemEncodingName may not have returned a name
 779         if (fileEncoding.empty())
 780 #if wxUSE_UNICODE
 781             fileEncoding = wxT("UTF-8");
 782 #else
 783             fileEncoding = wxT("ISO-8859-1");
 784 #endif
 785         m_convFile = new wxCSConv(fileEncoding);
 786         deleteConvFile = true;
 787     }
 788
 789 #if wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT && wxRICHTEXT_USE_XMLDOCUMENT_OUTPUT
 790 #if wxRICHTEXT_USE_OUTPUT_TIMINGS
 791     wxStopWatch stopwatch;
 792 #endif
 793     wxXmlDocument* doc = new wxXmlDocument;
 794     doc->SetFileEncoding(fileEncoding);
 795
 796     wxXmlNode* rootNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("richtext"));
 797     doc->SetRoot(rootNode);
 798     rootNode->AddAttribute(wxT("version"), wxT("1.0.0.0"));
 799     rootNode->AddAttribute(wxT("xmlns"), wxT("http://www.wxwidgets.org"));
 800
 801     if (buffer->GetStyleSheet() && (GetFlags() & wxRICHTEXT_HANDLER_INCLUDE_STYLESHEET))
 802     {
 803         wxXmlNode* styleSheetNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("stylesheet"));
 804         rootNode->AddChild(styleSheetNode);
 805
 806         wxString nameAndDescr;
 807
 808         if (!buffer->GetStyleSheet()->GetName().empty())
 809             styleSheetNode->AddAttribute(wxT("name"), buffer->GetStyleSheet()->GetName());
 810
 811         if (!buffer->GetStyleSheet()->GetDescription().empty())
 812             styleSheetNode->AddAttribute(wxT("description"), buffer->GetStyleSheet()->GetDescription());
 813
 814         int i;
 815         for (i = 0; i < (int) buffer->GetStyleSheet()->GetCharacterStyleCount(); i++)
 816         {
 817             wxRichTextCharacterStyleDefinition* def = buffer->GetStyleSheet()->GetCharacterStyle(i);
 818             ExportStyleDefinition(styleSheetNode, def);
 819         }
 820
 821         for (i = 0; i < (int) buffer->GetStyleSheet()->GetParagraphStyleCount(); i++)
 822         {
 823             wxRichTextParagraphStyleDefinition* def = buffer->GetStyleSheet()->GetParagraphStyle(i);
 824             ExportStyleDefinition(styleSheetNode, def);
 825         }
 826
 827         for (i = 0; i < (int) buffer->GetStyleSheet()->GetListStyleCount(); i++)
 828         {
 829             wxRichTextListStyleDefinition* def = buffer->GetStyleSheet()->GetListStyle(i);
 830             ExportStyleDefinition(styleSheetNode, def);
 831         }
 832
 833         for (i = 0; i < (int) buffer->GetStyleSheet()->GetBoxStyleCount(); i++)
 834         {
 835             wxRichTextBoxStyleDefinition* def = buffer->GetStyleSheet()->GetBoxStyle(i);
 836             ExportStyleDefinition(styleSheetNode, def);
 837         }
 838     }
 839     bool success = ExportXML(rootNode, *buffer);
 840 #if wxRICHTEXT_USE_OUTPUT_TIMINGS
 841     long t = stopwatch.Time();
 842     wxLogDebug(wxT("Creating the document took %ldms"), t);
 843     wxMessageBox(wxString::Format(wxT("Creating the document took %ldms"), t));
 844 #endif
 845     if (success)
 846     {
 847 #if wxRICHTEXT_USE_OUTPUT_TIMINGS
 848         wxStopWatch s2;
 849 #endif
 850         success = doc->Save(stream);
 851 #if wxRICHTEXT_USE_OUTPUT_TIMINGS
 852         long t2 = s2.Time();
 853         wxLogDebug(wxT("Save() took %ldms"), t2);
 854         wxMessageBox(wxString::Format(wxT("Save() took %ldms"), t2));
 855 #endif
 856     }
 857     delete doc;
 858     doc = NULL;
 859
 860 #else
 861     // !(wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT && wxRICHTEXT_USE_XMLDOCUMENT_OUTPUT)
 862
 863 #if !wxUSE_UNICODE
 864     m_convMem = wxConvCurrent;
 865 #else
 866     m_convMem = NULL;
 867 #endif
 868
 869     wxString s ;
 870     s.Printf(wxT("<?xml version=\"%s\" encoding=\"%s\"?>\n"),
 871              version, fileEncoding);
 872     OutputString(stream, s);
 873     OutputString(stream, wxT("<richtext version=\"1.0.0.0\" xmlns=\"http://www.wxwidgets.org\">"));
 874
 875     int level = 1;
 876
 877     if (buffer->GetStyleSheet() && (GetFlags() & wxRICHTEXT_HANDLER_INCLUDE_STYLESHEET))
 878     {
 879         OutputIndentation(stream, level);
 880         wxString nameAndDescr;
 881         if (!buffer->GetStyleSheet()->GetName().empty())
 882             nameAndDescr << wxT(" name=\"") << buffer->GetStyleSheet()->GetName() << wxT("\"");
 883         if (!buffer->GetStyleSheet()->GetDescription().empty())
 884             nameAndDescr << wxT(" description=\"") << buffer->GetStyleSheet()->GetDescription() << wxT("\"");
 885         OutputString(stream, wxString(wxT("<stylesheet")) + nameAndDescr + wxT(">"));
 886
 887         int i;
 888
 889         for (i = 0; i < (int) buffer->GetStyleSheet()->GetCharacterStyleCount(); i++)
 890         {
 891             wxRichTextCharacterStyleDefinition* def = buffer->GetStyleSheet()->GetCharacterStyle(i);
 892             ExportStyleDefinition(stream, def, level + 1);
 893         }
 894
 895         for (i = 0; i < (int) buffer->GetStyleSheet()->GetParagraphStyleCount(); i++)
 896         {
 897             wxRichTextParagraphStyleDefinition* def = buffer->GetStyleSheet()->GetParagraphStyle(i);
 898             ExportStyleDefinition(stream, def, level + 1);
 899         }
 900
 901         for (i = 0; i < (int) buffer->GetStyleSheet()->GetListStyleCount(); i++)
 902         {
 903             wxRichTextListStyleDefinition* def = buffer->GetStyleSheet()->GetListStyle(i);
 904             ExportStyleDefinition(stream, def, level + 1);
 905         }
 906
 907         for (i = 0; i < (int) buffer->GetStyleSheet()->GetBoxStyleCount(); i++)
 908         {
 909             wxRichTextBoxStyleDefinition* def = buffer->GetStyleSheet()->GetBoxStyle(i);
 910             ExportStyleDefinition(stream, def, level + 1);
 911         }
 912
 913         OutputIndentation(stream, level);
 914         OutputString(stream, wxT("</stylesheet>"));
 915     }
 916
 917
 918     bool success = ExportXML(stream, *buffer, level);
 919
 920     OutputString(stream, wxT("\n</richtext>"));
 921     OutputString(stream, wxT("\n"));
 922
 923     if (deleteConvFile)
 924         delete m_convFile;
 925     m_convFile = NULL;
 926     m_convMem = NULL;
 927 #endif
 928
 929     return success;
 930 }
 931
 932 #if wxRICHTEXT_HAVE_DIRECT_OUTPUT
 933
 934 /// Recursively export an object
 935 bool wxRichTextXMLHandler::ExportXML(wxOutputStream& stream, wxRichTextObject& obj, int indent)
 936 {
 937     obj.ExportXML(stream, indent, this);
 938
 939     return true;
 940 }
 941
 942 bool wxRichTextXMLHandler::ExportStyleDefinition(wxOutputStream& stream, wxRichTextStyleDefinition* def, int level)
 943 {
 944     wxRichTextCharacterStyleDefinition* charDef = wxDynamicCast(def, wxRichTextCharacterStyleDefinition);
 945     wxRichTextParagraphStyleDefinition* paraDef = wxDynamicCast(def, wxRichTextParagraphStyleDefinition);
 946     wxRichTextListStyleDefinition* listDef = wxDynamicCast(def, wxRichTextListStyleDefinition);
 947     wxRichTextBoxStyleDefinition* boxDef = wxDynamicCast(def, wxRichTextBoxStyleDefinition);
 948
 949     wxString name = def->GetName();
 950     wxString nameProp;
 951     if (!name.empty())
 952         nameProp = wxT(" name=\"") + name + wxT("\"");
 953
 954     wxString baseStyle = def->GetBaseStyle();
 955     wxString baseStyleProp;
 956     if (!baseStyle.empty())
 957         baseStyleProp = wxT(" basestyle=\"") + baseStyle + wxT("\"");
 958
 959     wxString descr = def->GetDescription();
 960     wxString descrProp;
 961     if (!descr.empty())
 962         descrProp = wxT(" description=\"") + descr + wxT("\"");
 963
 964     if (charDef)
 965     {
 966         OutputIndentation(stream, level);
 967         OutputString(stream, wxT("<characterstyle") + nameProp + baseStyleProp + descrProp + wxT(">"));
 968
 969         level ++;
 970
 971         wxString style = AddAttributes(def->GetStyle(), false);
 972
 973         OutputIndentation(stream, level);
 974         OutputString(stream, wxT("<style ") + style + wxT(">"));
 975
 976         OutputIndentation(stream, level);
 977         OutputString(stream, wxT("</style>"));
 978
 979         level --;
 980
 981         OutputIndentation(stream, level);
 982         OutputString(stream, wxT("</characterstyle>"));
 983     }
 984     else if (listDef)
 985     {
 986         OutputIndentation(stream, level);
 987
 988         if (!listDef->GetNextStyle().empty())
 989             baseStyleProp << wxT(" nextstyle=\"") << listDef->GetNextStyle() << wxT("\"");
 990
 991         OutputString(stream, wxT("<liststyle") + nameProp + baseStyleProp + descrProp + wxT(">"));
 992
 993         level ++;
 994
 995         wxString style = AddAttributes(def->GetStyle(), true);
 996
 997         OutputIndentation(stream, level);
 998         OutputString(stream, wxT("<style ") + style + wxT(">"));
 999
1000         OutputIndentation(stream, level);
1001         OutputString(stream, wxT("</style>"));
1002
1003         int i;
1004         for (i = 0; i < 10; i ++)
1005         {
1006             wxRichTextAttr* levelAttr = listDef->GetLevelAttributes(i);
1007             if (levelAttr)
1008             {
1009                 wxString style = AddAttributes(def->GetStyle(), true);
1010                 wxString levelStr = wxString::Format(wxT(" level=\"%d\" "), (i+1));
1011
1012                 OutputIndentation(stream, level);
1013                 OutputString(stream, wxT("<style ") + levelStr + style + wxT(">"));
1014
1015                 OutputIndentation(stream, level);
1016                 OutputString(stream, wxT("</style>"));
1017             }
1018         }
1019
1020         level --;
1021
1022         OutputIndentation(stream, level);
1023         OutputString(stream, wxT("</liststyle>"));
1024     }
1025     else if (paraDef)
1026     {
1027         OutputIndentation(stream, level);
1028
1029         if (!paraDef->GetNextStyle().empty())
1030             baseStyleProp << wxT(" nextstyle=\"") << paraDef->GetNextStyle() << wxT("\"");
1031
1032         OutputString(stream, wxT("<paragraphstyle") + nameProp + baseStyleProp + descrProp + wxT(">"));
1033
1034         level ++;
1035
1036         wxString style = AddAttributes(def->GetStyle(), true);
1037
1038         OutputIndentation(stream, level);
1039         OutputString(stream, wxT("<style ") + style + wxT(">"));
1040
1041         OutputIndentation(stream, level);
1042         OutputString(stream, wxT("</style>"));
1043
1044         level --;
1045
1046         OutputIndentation(stream, level);
1047         OutputString(stream, wxT("</paragraphstyle>"));
1048     }
1049     else if (boxDef)
1050     {
1051         OutputIndentation(stream, level);
1052
1053         OutputString(stream, wxT("<boxstyle") + nameProp + baseStyleProp + descrProp + wxT(">"));
1054
1055         level ++;
1056
1057         wxString style = AddAttributes(def->GetStyle(), true);
1058
1059         OutputIndentation(stream, level);
1060         OutputString(stream, wxT("<style ") + style + wxT(">"));
1061
1062         OutputIndentation(stream, level);
1063         OutputString(stream, wxT("</style>"));
1064
1065         level --;
1066
1067         OutputIndentation(stream, level);
1068         OutputString(stream, wxT("</boxstyle>"));
1069     }
1070
1071
1072     return true;
1073 }
1074
1075 /// Create a string containing style attributes
1076 wxString wxRichTextXMLHandler::AddAttributes(const wxRichTextAttr& attr, bool isPara)
1077 {
1078     wxString str;
1079     if (attr.HasTextColour() && attr.GetTextColour().Ok())
1080         AddAttribute(str, wxT("textcolor"), attr.GetTextColour());
1081
1082     if (attr.HasBackgroundColour() && attr.GetBackgroundColour().Ok())
1083         AddAttribute(str, wxT("bgcolor"), attr.GetBackgroundColour());
1084
1085     if (attr.HasFontSize())
1086         AddAttribute(str, wxT("fontsize"), attr.GetFontSize());
1087
1088     if (attr.HasFontFamily())
1089         AddAttribute(str, wxT("fontfamily"), attr.GetFontFamily());
1090
1091     if (attr.HasFontItalic())
1092         AddAttribute(str, wxT("fontstyle"), attr.GetFontStyle());
1093
1094     if (attr.HasFontWeight())
1095         AddAttribute(str, wxT("fontweight"), attr.GetFontWeight());
1096
1097     if (attr.HasFontUnderlined())
1098         AddAttribute(str, wxT("fontunderlined"), (int) attr.GetFontUnderlined());
1099
1100     if (attr.HasFontFaceName())
1101         AddAttribute(str, wxT("fontface"), attr.GetFontFaceName());
1102
1103     if (attr.HasTextEffects())
1104     {
1105         AddAttribute(str, wxT("texteffects"), attr.GetTextEffects());
1106         AddAttribute(str, wxT("texteffectflags"), attr.GetTextEffectFlags());
1107     }
1108
1109     if (!attr.GetCharacterStyleName().empty())
1110         AddAttribute(str, wxT("characterstyle"), attr.GetCharacterStyleName());
1111
1112     if (attr.HasURL())
1113         AddAttribute(str, wxT("url"), AttributeToXML(attr.GetURL()));
1114
1115     if (isPara)
1116     {
1117         if (attr.HasAlignment())
1118             AddAttribute(str, wxT("alignment"), (int) attr.GetAlignment());
1119
1120         if (attr.HasLeftIndent())
1121         {
1122             AddAttribute(str, wxT("leftindent"), (int) attr.GetLeftIndent());
1123             AddAttribute(str, wxT("leftsubindent"), (int) attr.GetLeftSubIndent());
1124         }
1125
1126         if (attr.HasRightIndent())
1127             AddAttribute(str, wxT("rightindent"), (int) attr.GetRightIndent());
1128
1129         if (attr.HasParagraphSpacingAfter())
1130             AddAttribute(str, wxT("parspacingafter"), (int) attr.GetParagraphSpacingAfter());
1131
1132         if (attr.HasParagraphSpacingBefore())
1133             AddAttribute(str, wxT("parspacingbefore"), (int) attr.GetParagraphSpacingBefore());
1134
1135         if (attr.HasLineSpacing())
1136             AddAttribute(str, wxT("linespacing"), (int) attr.GetLineSpacing());
1137
1138         if (attr.HasBulletStyle())
1139             AddAttribute(str, wxT("bulletstyle"), (int) attr.GetBulletStyle());
1140
1141         if (attr.HasBulletNumber())
1142             AddAttribute(str, wxT("bulletnumber"), (int) attr.GetBulletNumber());
1143
1144         if (attr.HasBulletText())
1145         {
1146             // If using a bullet symbol, convert to integer in case it's a non-XML-friendly character.
1147             // Otherwise, assume it's XML-friendly text such as outline numbering, e.g. 1.2.3.1
1148             if (!attr.GetBulletText().empty() && (attr.GetBulletStyle() & wxTEXT_ATTR_BULLET_STYLE_SYMBOL))
1149                 AddAttribute(str, wxT("bulletsymbol"), (int) (attr.GetBulletText()[0]));
1150             else
1151                 AddAttribute(str, wxT("bullettext"), attr.GetBulletText());
1152
1153             AddAttribute(str, wxT("bulletfont"), attr.GetBulletFont());
1154         }
1155
1156         if (attr.HasBulletName())
1157             AddAttribute(str, wxT("bulletname"), attr.GetBulletName());
1158
1159         if (!attr.GetParagraphStyleName().empty())
1160             AddAttribute(str, wxT("parstyle"), attr.GetParagraphStyleName());
1161
1162         if (!attr.GetListStyleName().empty())
1163             AddAttribute(str, wxT("liststyle"), attr.GetListStyleName());
1164
1165         if (attr.HasTabs())
1166         {
1167             wxString strTabs;
1168             size_t i;
1169             for (i = 0; i < attr.GetTabs().GetCount(); i++)
1170             {
1171                 if (i > 0) strTabs << wxT(",");
1172                 strTabs << attr.GetTabs()[i];
1173             }
1174             AddAttribute(str, wxT("tabs"), strTabs);
1175         }
1176
1177         if (attr.HasPageBreak())
1178         {
1179             AddAttribute(str, wxT("pagebreak"), 1);
1180         }
1181
1182         if (attr.HasOutlineLevel())
1183             AddAttribute(str, wxT("outlinelevel"), (int) attr.GetOutlineLevel());
1184     }
1185
1186     AddAttribute(str, wxT("margin"), attr.GetTextBoxAttr().GetMargins());
1187     AddAttribute(str, wxT("padding"), attr.GetTextBoxAttr().GetPadding());
1188     AddAttribute(str, wxT("position"), attr.GetTextBoxAttr().GetPosition());
1189     AddAttribute(str, wxT("border"), attr.GetTextBoxAttr().GetBorder());
1190     AddAttribute(str, wxT("outline"), attr.GetTextBoxAttr().GetOutline());
1191     AddAttribute(str, wxT("width"), attr.GetTextBoxAttr().GetWidth());
1192     AddAttribute(str, wxT("height"), attr.GetTextBoxAttr().GetHeight());
1193
1194     if (attr.GetTextBoxAttr().HasVerticalAlignment())
1195     {
1196         wxString value;
1197         if (attr.GetTextBoxAttr().GetVerticalAlignment() == wxTEXT_BOX_ATTR_VERTICAL_ALIGNMENT_TOP)
1198             value = wxT("top");
1199         else if (attr.GetTextBoxAttr().GetVerticalAlignment() == wxTEXT_BOX_ATTR_VERTICAL_ALIGNMENT_CENTRE)
1200             value = wxT("centre");
1201         else if (attr.GetTextBoxAttr().GetVerticalAlignment() == wxTEXT_BOX_ATTR_VERTICAL_ALIGNMENT_BOTTOM)
1202             value = wxT("bottom");
1203         else
1204             value = wxT("none");
1205         AddAttribute(str, wxT("verticalalignment"), value);
1206     }
1207
1208     if (attr.GetTextBoxAttr().HasFloatMode())
1209     {
1210         wxString value;
1211         if (attr.GetTextBoxAttr().GetFloatMode() == wxTEXT_BOX_ATTR_FLOAT_LEFT)
1212             value = wxT("left");
1213         else if (attr.GetTextBoxAttr().GetFloatMode() == wxTEXT_BOX_ATTR_FLOAT_RIGHT)
1214             value = wxT("right");
1215         else
1216             value = wxT("none");
1217         AddAttribute(str, wxT("float"), value);
1218     }
1219
1220     if (attr.GetTextBoxAttr().HasClearMode())
1221     {
1222         wxString value;
1223         if (attr.GetTextBoxAttr().GetClearMode() == wxTEXT_BOX_ATTR_CLEAR_LEFT)
1224             value = wxT("left");
1225         else if (attr.GetTextBoxAttr().GetClearMode() == wxTEXT_BOX_ATTR_CLEAR_RIGHT)
1226             value = wxT("right");
1227         else if (attr.GetTextBoxAttr().GetClearMode() == wxTEXT_BOX_ATTR_CLEAR_BOTH)
1228             value = wxT("both");
1229         else
1230             value = wxT("none");
1231         AddAttribute(str, wxT("clear"), value);
1232     }
1233
1234     if (attr.GetTextBoxAttr().HasCollapseBorders())
1235         AddAttribute(str, wxT("collapse-borders"), (int) attr.GetTextBoxAttr().GetCollapseBorders());
1236
1237     return str;
1238 }
1239
1240 // Make a string from the given property. This can be overridden for custom variants.
1241 wxString wxRichTextXMLHandler::MakeStringFromProperty(const wxVariant& var)
1242 {
1243     return var.MakeString();
1244 }
1245
1246 // Create a proprty from the string read from the XML file.
1247 wxVariant wxRichTextXMLHandler::MakePropertyFromString(const wxString& name, const wxString& value, const wxString& WXUNUSED(type))
1248 {
1249     wxVariant var(value, name);
1250     // TODO: use type to create using common types
1251     return var;
1252 }
1253
1254 // Write the properties
1255 bool wxRichTextXMLHandler::WriteProperties(wxOutputStream& stream, const wxRichTextProperties& properties, int level)
1256 {
1257     if (properties.GetCount() > 0)
1258     {
1259         level ++;
1260
1261         OutputIndentation(stream, level);
1262         OutputString(stream, wxT("<properties"));
1263
1264         level ++;
1265
1266         size_t i;
1267         for (i = 0; i < properties.GetCount(); i++)
1268         {
1269             const wxVariant& var = properties[i];
1270             if (!var.IsNull())
1271             {
1272                 const wxString& name = var.GetName();
1273                 wxString value = MakeStringFromProperty(var);
1274
1275                 OutputIndentation(stream, level);
1276                 OutputString(stream, wxT("<property name=\"") + name +
1277                     wxT("\" type=\"") + var.GetType() + wxT("\" value=\""));
1278                 OutputStringEnt(stream, value);
1279                 OutputString(stream, wxT("\"/>\n"));
1280             }
1281         }
1282
1283         level --;
1284
1285         OutputIndentation(stream, level);
1286         OutputString(stream, wxT("</properties>\n"));
1287
1288         level --;
1289     }
1290
1291     return true;
1292 }
1293
1294
1295 #endif
1296     // wxRICHTEXT_HAVE_DIRECT_OUTPUT
1297
1298 #if wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT
1299 bool wxRichTextXMLHandler::ExportXML(wxXmlNode* parent, wxRichTextObject& obj)
1300 {
1301     obj.ExportXML(parent, this);
1302
1303     return true;
1304 }
1305
1306 bool wxRichTextXMLHandler::ExportStyleDefinition(wxXmlNode* parent, wxRichTextStyleDefinition* def)
1307 {
1308     wxRichTextCharacterStyleDefinition* charDef = wxDynamicCast(def, wxRichTextCharacterStyleDefinition);
1309     wxRichTextParagraphStyleDefinition* paraDef = wxDynamicCast(def, wxRichTextParagraphStyleDefinition);
1310     wxRichTextBoxStyleDefinition* boxDef = wxDynamicCast(def, wxRichTextBoxStyleDefinition);
1311     wxRichTextListStyleDefinition* listDef = wxDynamicCast(def, wxRichTextListStyleDefinition);
1312
1313     wxString baseStyle = def->GetBaseStyle();
1314     wxString descr = def->GetDescription();
1315
1316     wxXmlNode* defNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxEmptyString);
1317     parent->AddChild(defNode);
1318     if (!baseStyle.empty())
1319         defNode->AddAttribute(wxT("basestyle"), baseStyle);
1320     if (!descr.empty())
1321         defNode->AddAttribute(wxT("description"), descr);
1322
1323     wxXmlNode* styleNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("style"));
1324     defNode->AddChild(styleNode);
1325
1326     if (charDef)
1327     {
1328         defNode->SetName(wxT("characterstyle"));
1329         AddAttributes(styleNode, def->GetStyle(), false);
1330     }
1331     else if (listDef)
1332     {
1333         defNode->SetName(wxT("liststyle"));
1334
1335         if (!listDef->GetNextStyle().empty())
1336             defNode->AddAttribute(wxT("nextstyle"), listDef->GetNextStyle());
1337
1338         AddAttributes(styleNode, def->GetStyle(), true);
1339
1340         int i;
1341         for (i = 0; i < 10; i ++)
1342         {
1343             wxRichTextAttr* levelAttr = listDef->GetLevelAttributes(i);
1344             if (levelAttr)
1345             {
1346                 wxXmlNode* levelNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("style"));
1347                 defNode->AddChild(levelNode);
1348                 levelNode->AddAttribute(wxT("level"), MakeString(i+1));
1349                 AddAttributes(levelNode, * levelAttr, true);
1350             }
1351         }
1352     }
1353     else if (boxDef)
1354     {
1355         defNode->SetName(wxT("boxstyle"));
1356
1357         AddAttributes(styleNode, def->GetStyle(), true);
1358     }
1359     else if (paraDef)
1360     {
1361         defNode->SetName(wxT("paragraphstyle"));
1362
1363         if (!paraDef->GetNextStyle().empty())
1364             defNode->AddAttribute(wxT("nextstyle"), paraDef->GetNextStyle());
1365
1366         AddAttributes(styleNode, def->GetStyle(), true);
1367     }
1368
1369     return true;
1370 }
1371
1372 bool wxRichTextXMLHandler::AddAttributes(wxXmlNode* node, wxRichTextAttr& attr, bool isPara)
1373 {
1374     if (attr.HasTextColour() && attr.GetTextColour().Ok())
1375         node->AddAttribute(wxT("textcolor"), MakeString(attr.GetTextColour()));
1376     if (attr.HasBackgroundColour() && attr.GetBackgroundColour().Ok())
1377         node->AddAttribute(wxT("bgcolor"), MakeString(attr.GetBackgroundColour()));
1378
1379     if (attr.HasFontSize())
1380         node->AddAttribute(wxT("fontsize"), MakeString(attr.GetFontSize()));
1381     if (attr.HasFontFamily())
1382         node->AddAttribute(wxT("fontfamily"), MakeString(attr.GetFontFamily()));
1383     if (attr.HasFontItalic())
1384         node->AddAttribute(wxT("fontstyle"), MakeString(attr.GetFontStyle()));
1385     if (attr.HasFontWeight())
1386         node->AddAttribute(wxT("fontweight"), MakeString(attr.GetFontWeight()));
1387     if (attr.HasFontUnderlined())
1388         node->AddAttribute(wxT("fontunderlined"), MakeString((int) attr.GetFontUnderlined()));
1389     if (attr.HasFontFaceName())
1390         node->AddAttribute(wxT("fontface"), attr.GetFontFaceName());
1391
1392     if (attr.HasTextEffects())
1393     {
1394         node->AddAttribute(wxT("texteffects"), MakeString(attr.GetTextEffects()));
1395         node->AddAttribute(wxT("texteffectflags"), MakeString(attr.GetTextEffectFlags()));
1396     }
1397     if (attr.HasCharacterStyleName() && !attr.GetCharacterStyleName().empty())
1398         node->AddAttribute(wxT("characterstyle"), attr.GetCharacterStyleName());
1399
1400     if (attr.HasURL())
1401         node->AddAttribute(wxT("url"), attr.GetURL()); // TODO: do we need to wrap this in AttributeToXML?
1402
1403     if (isPara)
1404     {
1405         if (attr.HasAlignment())
1406             node->AddAttribute(wxT("alignment"), MakeString((int) attr.GetAlignment()));
1407
1408         if (attr.HasLeftIndent())
1409         {
1410             node->AddAttribute(wxT("leftindent"), MakeString((int) attr.GetLeftIndent()));
1411             node->AddAttribute(wxT("leftsubindent"), MakeString((int) attr.GetLeftSubIndent()));
1412         }
1413
1414         if (attr.HasRightIndent())
1415             node->AddAttribute(wxT("rightindent"), MakeString((int) attr.GetRightIndent()));
1416
1417         if (attr.HasParagraphSpacingAfter())
1418             node->AddAttribute(wxT("parspacingafter"), MakeString((int) attr.GetParagraphSpacingAfter()));
1419
1420         if (attr.HasParagraphSpacingBefore())
1421             node->AddAttribute(wxT("parspacingbefore"), MakeString((int) attr.GetParagraphSpacingBefore()));
1422
1423         if (attr.HasLineSpacing())
1424             node->AddAttribute(wxT("linespacing"), MakeString((int) attr.GetLineSpacing()));
1425
1426         if (attr.HasBulletStyle())
1427             node->AddAttribute(wxT("bulletstyle"), MakeString((int) attr.GetBulletStyle()));
1428
1429         if (attr.HasBulletNumber())
1430             node->AddAttribute(wxT("bulletnumber"), MakeString((int) attr.GetBulletNumber()));
1431
1432         if (attr.HasBulletText())
1433         {
1434             // If using a bullet symbol, convert to integer in case it's a non-XML-friendly character.
1435             // Otherwise, assume it's XML-friendly text such as outline numbering, e.g. 1.2.3.1
1436             if (!attr.GetBulletText().empty() && (attr.GetBulletStyle() & wxTEXT_ATTR_BULLET_STYLE_SYMBOL))
1437                 node->AddAttribute(wxT("bulletsymbol"), MakeString((int) (attr.GetBulletText()[0])));
1438             else
1439                 node->AddAttribute(wxT("bullettext"), attr.GetBulletText());
1440
1441             if (!attr.GetBulletFont().empty())
1442                 node->AddAttribute(wxT("bulletfont"), attr.GetBulletFont());
1443         }
1444
1445         if (attr.HasBulletName())
1446             node->AddAttribute(wxT("bulletname"), attr.GetBulletName());
1447
1448         if (!attr.GetParagraphStyleName().empty())
1449             node->AddAttribute(wxT("parstyle"), attr.GetParagraphStyleName());
1450
1451         if (!attr.GetListStyleName().empty())
1452             node->AddAttribute(wxT("liststyle"), attr.GetListStyleName());
1453
1454         if (attr.HasTabs())
1455         {
1456             wxString tabs;
1457             size_t i;
1458             for (i = 0; i < attr.GetTabs().GetCount(); i++)
1459             {
1460                 if (i > 0)
1461                     tabs << wxT(",");
1462                 tabs << attr.GetTabs()[i];
1463             }
1464             node->AddAttribute(wxT("tabs"), tabs);
1465         }
1466
1467         if (attr.HasPageBreak())
1468             node->AddAttribute(wxT("pagebreak"), wxT("1"));
1469
1470         if (attr.HasOutlineLevel())
1471             node->AddAttribute(wxT("outlinelevel"), MakeString((int) attr.GetOutlineLevel()));
1472     }
1473
1474     AddAttribute(node, wxT("margin"), attr.GetTextBoxAttr().GetMargins());
1475     AddAttribute(node, wxT("padding"), attr.GetTextBoxAttr().GetPadding());
1476     AddAttribute(node, wxT("position"), attr.GetTextBoxAttr().GetPosition());
1477     AddAttribute(node, wxT("border"), attr.GetTextBoxAttr().GetBorder());
1478     AddAttribute(node, wxT("outline"), attr.GetTextBoxAttr().GetOutline());
1479     AddAttribute(node, wxT("width"), attr.GetTextBoxAttr().GetWidth());
1480     AddAttribute(node, wxT("height"), attr.GetTextBoxAttr().GetHeight());
1481
1482     if (attr.GetTextBoxAttr().HasVerticalAlignment())
1483     {
1484         wxString value;
1485         if (attr.GetTextBoxAttr().GetVerticalAlignment() == wxTEXT_BOX_ATTR_VERTICAL_ALIGNMENT_TOP)
1486             value = wxT("top");
1487         else if (attr.GetTextBoxAttr().GetVerticalAlignment() == wxTEXT_BOX_ATTR_VERTICAL_ALIGNMENT_CENTRE)
1488             value = wxT("centre");
1489         else if (attr.GetTextBoxAttr().GetVerticalAlignment() == wxTEXT_BOX_ATTR_VERTICAL_ALIGNMENT_BOTTOM)
1490             value = wxT("bottom");
1491         else
1492             value = wxT("none");
1493         AddAttribute(node, wxT("verticalalignment"), value);
1494     }
1495
1496     if (attr.GetTextBoxAttr().HasFloatMode())
1497     {
1498         wxString value;
1499         if (attr.GetTextBoxAttr().GetFloatMode() == wxTEXT_BOX_ATTR_FLOAT_LEFT)
1500             value = wxT("left");
1501         else if (attr.GetTextBoxAttr().GetFloatMode() == wxTEXT_BOX_ATTR_FLOAT_RIGHT)
1502             value = wxT("right");
1503         else
1504             value = wxT("none");
1505         AddAttribute(node, wxT("float"), value);
1506     }
1507
1508     if (attr.GetTextBoxAttr().HasClearMode())
1509     {
1510         wxString value;
1511         if (attr.GetTextBoxAttr().GetClearMode() == wxTEXT_BOX_ATTR_CLEAR_LEFT)
1512             value = wxT("left");
1513         else if (attr.GetTextBoxAttr().GetClearMode() == wxTEXT_BOX_ATTR_CLEAR_RIGHT)
1514             value = wxT("right");
1515         else if (attr.GetTextBoxAttr().GetClearMode() == wxTEXT_BOX_ATTR_CLEAR_BOTH)
1516             value = wxT("both");
1517         else
1518             value = wxT("none");
1519         AddAttribute(node, wxT("clear"), value);
1520     }
1521
1522     if (attr.GetTextBoxAttr().HasCollapseBorders())
1523         AddAttribute(node, wxT("collapse-borders"), (int) attr.GetTextBoxAttr().GetCollapseBorders());
1524
1525     return true;
1526 }
1527
1528 bool wxRichTextXMLHandler::WriteProperties(wxXmlNode* node, const wxRichTextProperties& properties)
1529 {
1530     if (properties.GetCount() > 0)
1531     {
1532         wxXmlNode* propertiesNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("properties"));
1533         node->AddChild(propertiesNode);
1534         size_t i;
1535         for (i = 0; i < properties.GetCount(); i++)
1536         {
1537             const wxVariant& var = properties[i];
1538             if (!var.IsNull())
1539             {
1540                 wxXmlNode* propertyNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("property"));
1541                 propertiesNode->AddChild(propertyNode);
1542
1543                 const wxString& name = var.GetName();
1544                 wxString value = MakeStringFromProperty(var);
1545
1546                 AddAttribute(propertyNode, wxT("name"), name);
1547                 AddAttribute(propertyNode, wxT("type"), var.GetType());
1548                 AddAttribute(propertyNode, wxT("value"), value);
1549             }
1550         }
1551     }
1552     return true;
1553 }
1554
1555 #endif
1556     // wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT
1557
1558 /// Replace face name with current name for platform.
1559 /// TODO: introduce a virtual function or settable table to
1560 /// do this comprehensively.
1561 bool wxRichTextFixFaceName(wxString& facename)
1562 {
1563     if (facename.empty())
1564         return false;
1565
1566 #ifdef __WXMSW__
1567     if (facename == wxT("Times"))
1568     {
1569         facename = wxT("Times New Roman");
1570         return true;
1571     }
1572     else if (facename == wxT("Helvetica"))
1573     {
1574         facename = wxT("Arial");
1575         return true;
1576     }
1577     else if (facename == wxT("Courier"))
1578     {
1579         facename = wxT("Courier New");
1580         return true;
1581     }
1582     else
1583         return false;
1584 #else
1585     if (facename == wxT("Times New Roman"))
1586     {
1587         facename = wxT("Times");
1588         return true;
1589     }
1590     else if (facename == wxT("Arial"))
1591     {
1592         facename = wxT("Helvetica");
1593         return true;
1594     }
1595     else if (facename == wxT("Courier New"))
1596     {
1597         facename = wxT("Courier");
1598         return true;
1599     }
1600     else
1601         return false;
1602 #endif
1603 }
1604
1605 static inline long wxRichTextColourStringToLong(const wxString& colStr)
1606 {
1607     if (!colStr.IsEmpty())
1608     {
1609         wxColour col(colStr);
1610         return col.GetRGB();
1611     }
1612     else
1613         return 0;
1614 }
1615
1616 static inline wxTextAttrDimension wxRichTextParseDimension(const wxString& dimStr)
1617 {
1618     wxString valuePart = dimStr.BeforeFirst(wxT(','));
1619     wxString flagsPart;
1620     if (dimStr.Contains(wxT(",")))
1621         flagsPart = dimStr.AfterFirst(wxT(','));
1622     wxTextAttrDimension dim;
1623     dim.SetValue(wxAtoi(valuePart));
1624     dim.SetFlags(wxAtoi(flagsPart));
1625
1626     return dim;
1627 }
1628
1629 /// Import style parameters
1630 bool wxRichTextXMLHandler::ImportStyle(wxRichTextAttr& attr, wxXmlNode* node, bool isPara)
1631 {
1632     wxXmlAttribute* xmlAttr = node->GetAttributes();
1633     bool found;
1634     while (xmlAttr)
1635     {
1636         const wxString& name = xmlAttr->GetName();
1637         const wxString& value = xmlAttr->GetValue();
1638         found = true;
1639
1640         if (name == wxT("fontface"))
1641         {
1642             if (!value.empty())
1643             {
1644                 wxString v = value;
1645                 if (GetFlags() & wxRICHTEXT_HANDLER_CONVERT_FACENAMES)
1646                     wxRichTextFixFaceName(v);
1647                 attr.SetFontFaceName(v);
1648             }
1649         }
1650         else if (name == wxT("fontfamily"))
1651         {
1652             if (!value.empty())
1653                 attr.SetFontFamily((wxFontFamily)wxAtoi(value));
1654         }
1655         else if (name == wxT("fontstyle"))
1656         {
1657             if (!value.empty())
1658                 attr.SetFontStyle((wxFontStyle)wxAtoi(value));
1659         }
1660         else if (name == wxT("fontsize"))
1661         {
1662             if (!value.empty())
1663                 attr.SetFontSize(wxAtoi(value));
1664         }
1665         else if (name == wxT("fontweight"))
1666         {
1667             if (!value.empty())
1668                 attr.SetFontWeight((wxFontWeight) wxAtoi(value));
1669         }
1670         else if (name == wxT("fontunderlined"))
1671         {
1672             if (!value.empty())
1673                 attr.SetFontUnderlined(wxAtoi(value) != 0);
1674         }
1675         else if (name == wxT("textcolor"))
1676         {
1677             if (!value.empty())
1678             {
1679                 if (value[0] == wxT('#'))
1680                     attr.SetTextColour(HexStringToColour(value.Mid(1)));
1681                 else
1682                     attr.SetTextColour(value);
1683             }
1684         }
1685         else if (name == wxT("bgcolor"))
1686         {
1687             if (!value.empty())
1688             {
1689                 if (value[0] == wxT('#'))
1690                     attr.SetBackgroundColour(HexStringToColour(value.Mid(1)));
1691                 else
1692                     attr.SetBackgroundColour(value);
1693             }
1694         }
1695         else if (name == wxT("characterstyle"))
1696         {
1697             if (!value.empty())
1698                 attr.SetCharacterStyleName(value);
1699         }
1700         else if (name == wxT("texteffects"))
1701         {
1702             if (!value.empty())
1703                 attr.SetTextEffects(wxAtoi(value));
1704         }
1705         else if (name == wxT("texteffectflags"))
1706         {
1707             if (!value.empty())
1708                 attr.SetTextEffectFlags(wxAtoi(value));
1709         }
1710         else if (name == wxT("url"))
1711         {
1712             if (!value.empty())
1713                 attr.SetURL(value);
1714         }
1715         else if (isPara)
1716         {
1717             if (name == wxT("alignment"))
1718             {
1719                 if (!value.empty())
1720                     attr.SetAlignment((wxTextAttrAlignment) wxAtoi(value));
1721             }
1722             else if (name == wxT("leftindent"))
1723             {
1724                 if (!value.empty())
1725                     attr.SetLeftIndent(wxAtoi(value), attr.GetLeftSubIndent());
1726             }
1727             else if (name == wxT("leftsubindent"))
1728             {
1729                 if (!value.empty())
1730                     attr.SetLeftIndent(attr.GetLeftIndent(), wxAtoi(value));
1731             }
1732             else if (name == wxT("rightindent"))
1733             {
1734                 if (!value.empty())
1735                     attr.SetRightIndent(wxAtoi(value));
1736             }
1737             else if (name == wxT("parspacingbefore"))
1738             {
1739                 if (!value.empty())
1740                     attr.SetParagraphSpacingBefore(wxAtoi(value));
1741             }
1742             else if (name == wxT("parspacingafter"))
1743             {
1744                 if (!value.empty())
1745                     attr.SetParagraphSpacingAfter(wxAtoi(value));
1746             }
1747             else if (name == wxT("linespacing"))
1748             {
1749                 if (!value.empty())
1750                     attr.SetLineSpacing(wxAtoi(value));
1751             }
1752             else if (name == wxT("bulletstyle"))
1753             {
1754                 if (!value.empty())
1755                     attr.SetBulletStyle(wxAtoi(value));
1756             }
1757             else if (name == wxT("bulletnumber"))
1758             {
1759                 if (!value.empty())
1760                     attr.SetBulletNumber(wxAtoi(value));
1761             }
1762             else if (name == wxT("bulletsymbol"))
1763             {
1764                 if (!value.empty())
1765                 {
1766                     wxChar ch = wxAtoi(value);
1767                     wxString s;
1768                     s << ch;
1769                     attr.SetBulletText(s);
1770                 }
1771             }
1772             else if (name == wxT("bullettext"))
1773             {
1774                 if (!value.empty())
1775                 {
1776                     attr.SetBulletText(value);
1777                 }
1778             }
1779             else if (name == wxT("bulletfont"))
1780             {
1781                 if (!value.empty())
1782                 {
1783                     attr.SetBulletFont(value);
1784                 }
1785             }
1786             else if (name == wxT("bulletname"))
1787             {
1788                 if (!value.empty())
1789                 {
1790                     attr.SetBulletName(value);
1791                 }
1792             }
1793             else if (name == wxT("parstyle"))
1794             {
1795                 if (!value.empty())
1796                 {
1797                     attr.SetParagraphStyleName(value);
1798                 }
1799             }
1800             else if (name == wxT("liststyle"))
1801             {
1802                 if (!value.empty())
1803                 {
1804                     attr.SetListStyleName(value);
1805                 }
1806             }
1807             else if (name == wxT("tabs"))
1808             {
1809                 if (!value.empty())
1810                 {
1811                     wxArrayInt tabs;
1812                     wxStringTokenizer tkz(value, wxT(","));
1813                     while (tkz.HasMoreTokens())
1814                     {
1815                         wxString token = tkz.GetNextToken();
1816                         tabs.Add(wxAtoi(token));
1817                     }
1818                     attr.SetTabs(tabs);
1819                 }
1820             }
1821             else if (name == wxT("pagebreak"))
1822             {
1823                 if (!value.empty())
1824                 {
1825                     attr.SetPageBreak(wxAtoi(value) != 0);
1826                 }
1827             }
1828             else if (name == wxT("outlinelevel"))
1829             {
1830                 if (!value.empty())
1831                 {
1832                     attr.SetOutlineLevel(wxAtoi(value));
1833                 }
1834             }
1835             else
1836                 found = false;
1837         }
1838         else
1839             found = false;
1840
1841         if (!found)
1842         {
1843             // Box attributes
1844
1845             if (name == wxT("width"))
1846             {
1847                 attr.GetTextBoxAttr().GetWidth().SetValue(wxRichTextParseDimension(value));
1848             }
1849             else if (name == wxT("height"))
1850             {
1851                 attr.GetTextBoxAttr().GetHeight().SetValue(wxRichTextParseDimension(value));
1852             }
1853
1854             else if (name == wxT("verticalalignment"))
1855             {
1856                 if (value == wxT("top"))
1857                     attr.GetTextBoxAttr().SetVerticalAlignment(wxTEXT_BOX_ATTR_VERTICAL_ALIGNMENT_TOP);
1858                 else if (value == wxT("centre"))
1859                     attr.GetTextBoxAttr().SetVerticalAlignment(wxTEXT_BOX_ATTR_VERTICAL_ALIGNMENT_CENTRE);
1860                 else if (value == wxT("bottom"))
1861                     attr.GetTextBoxAttr().SetVerticalAlignment(wxTEXT_BOX_ATTR_VERTICAL_ALIGNMENT_BOTTOM);
1862                 else if (value == wxT("none"))
1863                     attr.GetTextBoxAttr().SetVerticalAlignment(wxTEXT_BOX_ATTR_VERTICAL_ALIGNMENT_NONE);
1864             }
1865             else if (name == wxT("float"))
1866             {
1867                 if (value == wxT("left"))
1868                     attr.GetTextBoxAttr().SetFloatMode(wxTEXT_BOX_ATTR_FLOAT_LEFT);
1869                 else if (value == wxT("right"))
1870                     attr.GetTextBoxAttr().SetFloatMode(wxTEXT_BOX_ATTR_FLOAT_RIGHT);
1871                 else if (value == wxT("none"))
1872                     attr.GetTextBoxAttr().SetFloatMode(wxTEXT_BOX_ATTR_FLOAT_NONE);
1873             }
1874             else if (name == wxT("clear"))
1875             {
1876                 if (value == wxT("left"))
1877                     attr.GetTextBoxAttr().SetClearMode(wxTEXT_BOX_ATTR_CLEAR_LEFT);
1878                 else if (value == wxT("right"))
1879                     attr.GetTextBoxAttr().SetClearMode(wxTEXT_BOX_ATTR_CLEAR_RIGHT);
1880                 else if (value == wxT("both"))
1881                     attr.GetTextBoxAttr().SetClearMode(wxTEXT_BOX_ATTR_CLEAR_BOTH);
1882                 else if (value == wxT("none"))
1883                     attr.GetTextBoxAttr().SetClearMode(wxTEXT_BOX_ATTR_CLEAR_NONE);
1884             }
1885             else if (name == wxT("collapse-borders"))
1886                 attr.GetTextBoxAttr().SetCollapseBorders((wxTextBoxAttrCollapseMode) wxAtoi(value));
1887
1888             else if (name.Contains(wxT("border-")))
1889             {
1890                 if (name == wxT("border-left-style"))
1891                     attr.GetTextBoxAttr().GetBorder().GetLeft().SetStyle(wxAtoi(value));
1892                 else if (name == wxT("border-right-style"))
1893                     attr.GetTextBoxAttr().GetBorder().GetRight().SetStyle(wxAtoi(value));
1894                 else if (name == wxT("border-top-style"))
1895                     attr.GetTextBoxAttr().GetBorder().GetTop().SetStyle(wxAtoi(value));
1896                 else if (name == wxT("border-bottom-style"))
1897                     attr.GetTextBoxAttr().GetBorder().GetBottom().SetStyle(wxAtoi(value));
1898
1899                 else if (name == wxT("border-left-colour"))
1900                     attr.GetTextBoxAttr().GetBorder().GetLeft().SetColour(wxRichTextColourStringToLong(value));
1901                 else if (name == wxT("border-right-colour"))
1902                     attr.GetTextBoxAttr().GetBorder().GetRight().SetColour(wxRichTextColourStringToLong(value));
1903                 else if (name == wxT("border-top-colour"))
1904                     attr.GetTextBoxAttr().GetBorder().GetTop().SetColour(wxRichTextColourStringToLong(value));
1905                 else if (name == wxT("border-bottom-colour"))
1906                     attr.GetTextBoxAttr().GetBorder().GetBottom().SetColour(wxRichTextColourStringToLong(value));
1907
1908                 else if (name == wxT("border-left-width"))
1909                     attr.GetTextBoxAttr().GetBorder().GetLeft().SetWidth(wxRichTextParseDimension(value));
1910                 else if (name == wxT("border-right-width"))
1911                     attr.GetTextBoxAttr().GetBorder().GetRight().SetWidth(wxRichTextParseDimension(value));
1912                 else if (name == wxT("border-top-width"))
1913                     attr.GetTextBoxAttr().GetBorder().GetTop().SetWidth(wxRichTextParseDimension(value));
1914                 else if (name == wxT("border-bottom-width"))
1915                     attr.GetTextBoxAttr().GetBorder().GetBottom().SetWidth(wxRichTextParseDimension(value));
1916             }
1917             else if (name.Contains(wxT("outline-")))
1918             {
1919                 if (name == wxT("outline-left-style"))
1920                     attr.GetTextBoxAttr().GetOutline().GetLeft().SetStyle(wxAtoi(value));
1921                 else if (name == wxT("outline-right-style"))
1922                     attr.GetTextBoxAttr().GetOutline().GetRight().SetStyle(wxAtoi(value));
1923                 else if (name == wxT("outline-top-style"))
1924                     attr.GetTextBoxAttr().GetOutline().GetTop().SetStyle(wxAtoi(value));
1925                 else if (name == wxT("outline-bottom-style"))
1926                     attr.GetTextBoxAttr().GetOutline().GetBottom().SetStyle(wxAtoi(value));
1927
1928                 else if (name == wxT("outline-left-colour"))
1929                     attr.GetTextBoxAttr().GetOutline().GetLeft().SetColour(wxRichTextColourStringToLong(value));
1930                 else if (name == wxT("outline-right-colour"))
1931                     attr.GetTextBoxAttr().GetOutline().GetRight().SetColour(wxRichTextColourStringToLong(value));
1932                 else if (name == wxT("outline-top-colour"))
1933                     attr.GetTextBoxAttr().GetOutline().GetTop().SetColour(wxRichTextColourStringToLong(value));
1934                 else if (name == wxT("outline-bottom-colour"))
1935                     attr.GetTextBoxAttr().GetOutline().GetBottom().SetColour(wxRichTextColourStringToLong(value));
1936
1937                 else if (name == wxT("outline-left-width"))
1938                     attr.GetTextBoxAttr().GetOutline().GetLeft().SetWidth(wxRichTextParseDimension(value));
1939                 else if (name == wxT("outline-right-width"))
1940                     attr.GetTextBoxAttr().GetOutline().GetRight().SetWidth(wxRichTextParseDimension(value));
1941                 else if (name == wxT("outline-top-width"))
1942                     attr.GetTextBoxAttr().GetOutline().GetTop().SetWidth(wxRichTextParseDimension(value));
1943                 else if (name == wxT("outline-bottom-width"))
1944                     attr.GetTextBoxAttr().GetOutline().GetBottom().SetWidth(wxRichTextParseDimension(value));
1945             }
1946             else if (name.Contains(wxT("margin-")))
1947             {
1948                 if (name == wxT("margin-left"))
1949                     attr.GetTextBoxAttr().GetMargins().GetLeft().SetValue(wxRichTextParseDimension(value));
1950                 else if (name == wxT("margin-right"))
1951                     attr.GetTextBoxAttr().GetMargins().GetRight().SetValue(wxRichTextParseDimension(value));
1952                 else if (name == wxT("margin-top"))
1953                     attr.GetTextBoxAttr().GetMargins().GetTop().SetValue(wxRichTextParseDimension(value));
1954                 else if (name == wxT("margin-bottom"))
1955                     attr.GetTextBoxAttr().GetMargins().GetBottom().SetValue(wxRichTextParseDimension(value));
1956             }
1957             else if (name.Contains(wxT("padding-")))
1958             {
1959                 if (name == wxT("padding-left"))
1960                     attr.GetTextBoxAttr().GetPadding().GetLeft().SetValue(wxRichTextParseDimension(value));
1961                 else if (name == wxT("padding-right"))
1962                     attr.GetTextBoxAttr().GetPadding().GetRight().SetValue(wxRichTextParseDimension(value));
1963                 else if (name == wxT("padding-top"))
1964                     attr.GetTextBoxAttr().GetPadding().GetTop().SetValue(wxRichTextParseDimension(value));
1965                 else if (name == wxT("padding-bottom"))
1966                     attr.GetTextBoxAttr().GetPadding().GetBottom().SetValue(wxRichTextParseDimension(value));
1967             }
1968             else if (name.Contains(wxT("position-")))
1969             {
1970                 if (name == wxT("position-left"))
1971                     attr.GetTextBoxAttr().GetPosition().GetLeft().SetValue(wxRichTextParseDimension(value));
1972                 else if (name == wxT("position-right"))
1973                     attr.GetTextBoxAttr().GetPosition().GetRight().SetValue(wxRichTextParseDimension(value));
1974                 else if (name == wxT("position-top"))
1975                     attr.GetTextBoxAttr().GetPosition().GetTop().SetValue(wxRichTextParseDimension(value));
1976                 else if (name == wxT("position-bottom"))
1977                     attr.GetTextBoxAttr().GetPosition().GetBottom().SetValue(wxRichTextParseDimension(value));
1978             }
1979         }
1980
1981         xmlAttr = xmlAttr->GetNext();
1982     }
1983
1984     return true;
1985 }
1986
1987 #endif
1988     // wxUSE_STREAMS
1989
1990 // Import this object from XML
1991 bool wxRichTextObject::ImportFromXML(wxRichTextBuffer* WXUNUSED(buffer), wxXmlNode* node, wxRichTextXMLHandler* handler, bool* recurse)
1992 {
1993     handler->ImportProperties(this, node);
1994     handler->ImportStyle(GetAttributes(), node, UsesParagraphAttributes());
1995
1996     *recurse = true;
1997
1998     return true;
1999 }
2000
2001 #if wxRICHTEXT_HAVE_DIRECT_OUTPUT
2002 // Export this object directly to the given stream.
2003 bool wxRichTextObject::ExportXML(wxOutputStream& stream, int indent, wxRichTextXMLHandler* handler)
2004 {
2005     ::OutputIndentation(stream, indent);
2006     ::OutputString(stream, wxT("<") + GetXMLNodeName(), handler->GetConvMem(), handler->GetConvFile());
2007
2008     wxString style = handler->AddAttributes(GetAttributes(), true);
2009
2010     ::OutputString(stream, style + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
2011
2012     if (GetProperties().GetCount() > 0)
2013     {
2014         handler->WriteProperties(stream, GetProperties(), indent);
2015     }
2016
2017     wxRichTextCompositeObject* composite = wxDynamicCast(this, wxRichTextCompositeObject);
2018     if (composite)
2019     {
2020         size_t i;
2021         for (i = 0; i < composite->GetChildCount(); i++)
2022         {
2023             wxRichTextObject* child = composite->GetChild(i);
2024             child->ExportXML(stream, indent+1, handler);
2025         }
2026     }
2027
2028     ::OutputIndentation(stream, indent);
2029     ::OutputString(stream, wxT("</") + GetXMLNodeName() + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
2030     return true;
2031 }
2032 #endif
2033
2034 #if wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT
2035 // Export this object to the given parent node, usually creating at least one child node.
2036 bool wxRichTextObject::ExportXML(wxXmlNode* parent, wxRichTextXMLHandler* handler)
2037 {
2038     wxXmlNode* elementNode = new wxXmlNode(wxXML_ELEMENT_NODE, GetXMLNodeName());
2039     parent->AddChild(elementNode);
2040     handler->AddAttributes(elementNode, GetAttributes(), true);
2041     handler->WriteProperties(elementNode, GetProperties());
2042
2043     wxRichTextCompositeObject* composite = wxDynamicCast(this, wxRichTextCompositeObject);
2044     if (composite)
2045     {
2046         size_t i;
2047         for (i = 0; i < composite->GetChildCount(); i++)
2048         {
2049             wxRichTextObject* child = composite->GetChild(i);
2050             child->ExportXML(elementNode, handler);
2051         }
2052     }
2053     return true;
2054 }
2055 #endif
2056
2057
2058 // Import this object from XML
2059 bool wxRichTextPlainText::ImportFromXML(wxRichTextBuffer* buffer, wxXmlNode* node, wxRichTextXMLHandler* handler, bool* recurse)
2060 {
2061     wxRichTextObject::ImportFromXML(buffer, node, handler, recurse);
2062
2063     if (node->GetName() == wxT("text"))
2064     {
2065         wxString text;
2066         wxXmlNode* textChild = node->GetChildren();
2067         while (textChild)
2068         {
2069             if (textChild->GetType() == wxXML_TEXT_NODE ||
2070                 textChild->GetType() == wxXML_CDATA_SECTION_NODE)
2071             {
2072                 wxString text2 = textChild->GetContent();
2073
2074                 // Strip whitespace from end
2075                 if (!text2.empty() && text2[text2.length()-1] == wxT('\n'))
2076                     text2 = text2.Mid(0, text2.length()-1);
2077
2078                 if (!text2.empty() && text2[0] == wxT('"'))
2079                     text2 = text2.Mid(1);
2080                 if (!text2.empty() && text2[text2.length()-1] == wxT('"'))
2081                     text2 = text2.Mid(0, text2.length() - 1);
2082
2083                 text += text2;
2084             }
2085             textChild = textChild->GetNext();
2086         }
2087
2088         SetText(text);
2089     }
2090     else if (node->GetName() == wxT("symbol"))
2091     {
2092         // This is a symbol that XML can't read in the normal way
2093         wxString text;
2094         wxXmlNode* textChild = node->GetChildren();
2095         while (textChild)
2096         {
2097             if (textChild->GetType() == wxXML_TEXT_NODE ||
2098                 textChild->GetType() == wxXML_CDATA_SECTION_NODE)
2099             {
2100                 wxString text2 = textChild->GetContent();
2101                 text += text2;
2102             }
2103             textChild = textChild->GetNext();
2104         }
2105
2106         wxString actualText;
2107         actualText << (wxChar) wxAtoi(text);
2108         SetText(actualText);
2109     }
2110     else
2111         return false;
2112
2113     return true;
2114 }
2115
2116 #if wxRICHTEXT_HAVE_DIRECT_OUTPUT
2117 // Export this object directly to the given stream.
2118 bool wxRichTextPlainText::ExportXML(wxOutputStream& stream, int indent, wxRichTextXMLHandler* handler)
2119 {
2120     wxString style = handler->AddAttributes(GetAttributes(), false);
2121
2122     int i;
2123     int last = 0;
2124     const wxString& text = GetText();
2125     int len = (int) text.Length();
2126
2127     if (len == 0)
2128     {
2129         i = 0;
2130         ::OutputIndentation(stream, indent);
2131         ::OutputString(stream, wxT("<text"), handler->GetConvMem(), handler->GetConvFile());
2132         ::OutputString(stream, style + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
2133         if (GetProperties().GetCount() > 0)
2134         {
2135             handler->WriteProperties(stream, GetProperties(), indent);
2136             ::OutputIndentation(stream, indent);
2137         }
2138         ::OutputString(stream, wxT("</text>"), handler->GetConvMem(), handler->GetConvFile());
2139     }
2140     else for (i = 0; i < len; i++)
2141     {
2142 #if wxUSE_UNICODE
2143         int c = (int) text[i];
2144 #else
2145         int c = (int) wxUChar(text[i]);
2146 #endif
2147         if ((c < 32 || c == 34) && /* c != 9 && */ c != 10 && c != 13)
2148         {
2149             if (i > 0)
2150             {
2151                 wxString fragment(text.Mid(last, i-last));
2152                 if (!fragment.empty())
2153                 {
2154                     ::OutputIndentation(stream, indent);
2155                     ::OutputString(stream, wxT("<text"), handler->GetConvMem(), handler->GetConvFile());
2156
2157                     ::OutputString(stream, style + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
2158
2159                     if (!fragment.empty() && (fragment[0] == wxT(' ') || fragment[fragment.length()-1] == wxT(' ')))
2160                     {
2161                         ::OutputString(stream, wxT("\""), handler->GetConvMem(), handler->GetConvFile());
2162                         ::OutputStringEnt(stream, fragment, handler->GetConvMem(), handler->GetConvFile());
2163                         ::OutputString(stream, wxT("\""), handler->GetConvMem(), handler->GetConvFile());
2164                     }
2165                     else
2166                         ::OutputStringEnt(stream, fragment, handler->GetConvMem(), handler->GetConvFile());
2167
2168                     if (GetProperties().GetCount() > 0)
2169                     {
2170                         handler->WriteProperties(stream, GetProperties(), indent);
2171                         ::OutputIndentation(stream, indent);
2172                     }
2173                     ::OutputString(stream, wxT("</text>"), handler->GetConvMem(), handler->GetConvFile());
2174                 }
2175             }
2176
2177
2178             // Output this character as a number in a separate tag, because XML can't cope
2179             // with entities below 32 except for 10 and 13
2180             last = i + 1;
2181             ::OutputIndentation(stream, indent);
2182             ::OutputString(stream, wxT("<symbol"), handler->GetConvMem(), handler->GetConvFile());
2183
2184             ::OutputString(stream, style + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
2185             ::OutputString(stream, wxString::Format(wxT("%d"), c), handler->GetConvMem(), handler->GetConvFile());
2186
2187             if (GetProperties().GetCount() > 0)
2188             {
2189                 handler->WriteProperties(stream, GetProperties(), indent);
2190                 ::OutputIndentation(stream, indent);
2191             }
2192             ::OutputString(stream, wxT("</symbol>"), handler->GetConvMem(), handler->GetConvFile());
2193         }
2194     }
2195
2196     wxString fragment;
2197     if (last == 0)
2198         fragment = text;
2199     else
2200         fragment = text.Mid(last, i-last);
2201
2202     if (last < len)
2203     {
2204         ::OutputIndentation(stream, indent);
2205         ::OutputString(stream, wxT("<text"), handler->GetConvMem(), handler->GetConvFile());
2206
2207         ::OutputString(stream, style + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
2208
2209         if (GetProperties().GetCount() > 0)
2210         {
2211             handler->WriteProperties(stream, GetProperties(), indent);
2212             ::OutputIndentation(stream, indent);
2213         }
2214
2215         if (!fragment.empty() && (fragment[0] == wxT(' ') || fragment[fragment.length()-1] == wxT(' ')))
2216         {
2217             ::OutputString(stream, wxT("\""), handler->GetConvMem(), handler->GetConvFile());
2218             ::OutputStringEnt(stream, fragment, handler->GetConvMem(), handler->GetConvFile());
2219             ::OutputString(stream, wxT("\""), handler->GetConvMem(), handler->GetConvFile());
2220         }
2221         else
2222             ::OutputStringEnt(stream, fragment, handler->GetConvMem(), handler->GetConvFile());
2223
2224         ::OutputString(stream, wxT("</text>"), handler->GetConvMem(), handler->GetConvFile());
2225     }
2226     return true;
2227 }
2228 #endif
2229
2230 #if wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT
2231 // Export this object to the given parent node, usually creating at least one child node.
2232 bool wxRichTextPlainText::ExportXML(wxXmlNode* parent, wxRichTextXMLHandler* handler)
2233 {
2234     int i;
2235     int last = 0;
2236     const wxString& text = GetText();
2237     int len = (int) text.Length();
2238
2239     if (len == 0)
2240     {
2241         i = 0;
2242
2243         wxXmlNode* elementNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("text"));
2244         parent->AddChild(elementNode);
2245
2246         handler->AddAttributes(elementNode, GetAttributes(), false);
2247         handler->WriteProperties(elementNode, GetProperties());
2248     }
2249     else for (i = 0; i < len; i++)
2250     {
2251 #if wxUSE_UNICODE
2252         int c = (int) text[i];
2253 #else
2254         int c = (int) wxUChar(text[i]);
2255 #endif
2256         if ((c < 32 || c == 34) && c != 10 && c != 13)
2257         {
2258             if (i > 0)
2259             {
2260                 wxString fragment(text.Mid(last, i-last));
2261                 if (!fragment.empty())
2262                 {
2263                     // TODO: I'm assuming wxXmlDocument will output quotes if necessary
2264                     wxXmlNode* elementNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("text"));
2265                     parent->AddChild(elementNode);
2266                     handler->AddAttributes(elementNode, GetAttributes(), false);
2267                     handler->WriteProperties(elementNode, GetProperties());
2268
2269                     wxXmlNode* textNode = new wxXmlNode(wxXML_TEXT_NODE, wxT("text"));
2270                     elementNode->AddChild(textNode);
2271
2272                     if (fragment[0] == wxT(' ') || fragment[fragment.length()-1] == wxT(' '))
2273                         fragment = wxT("\"") + fragment + wxT("\"");
2274
2275                     textNode->SetContent(fragment);
2276                 }
2277             }
2278
2279
2280             // Output this character as a number in a separate tag, because XML can't cope
2281             // with entities below 32 except for 10 and 13
2282
2283             wxXmlNode* elementNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("symbol"));
2284             parent->AddChild(elementNode);
2285
2286             handler->AddAttributes(elementNode, GetAttributes(), false);
2287             handler->WriteProperties(elementNode, GetProperties());
2288
2289             wxXmlNode* textNode = new wxXmlNode(wxXML_TEXT_NODE, wxT("text"));
2290             elementNode->AddChild(textNode);
2291             textNode->SetContent(wxString::Format(wxT("%d"), c));
2292
2293             last = i + 1;
2294         }
2295     }
2296
2297     wxString fragment;
2298     if (last == 0)
2299         fragment = text;
2300     else
2301         fragment = text.Mid(last, i-last);
2302
2303     if (last < len)
2304     {
2305         wxXmlNode* elementNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("text"));
2306         parent->AddChild(elementNode);
2307         handler->AddAttributes(elementNode, GetAttributes(), false);
2308
2309         wxXmlNode* textNode = new wxXmlNode(wxXML_TEXT_NODE, wxT("text"));
2310         elementNode->AddChild(textNode);
2311
2312         if (fragment[0] == wxT(' ') || fragment[fragment.length()-1] == wxT(' '))
2313             fragment = wxT("\"") + fragment + wxT("\"");
2314
2315         textNode->SetContent(fragment);
2316     }
2317     return true;
2318 }
2319 #endif
2320
2321
2322 // Import this object from XML
2323 bool wxRichTextImage::ImportFromXML(wxRichTextBuffer* buffer, wxXmlNode* node, wxRichTextXMLHandler* handler, bool* recurse)
2324 {
2325     wxRichTextObject::ImportFromXML(buffer, node, handler, recurse);
2326
2327     wxBitmapType imageType = wxBITMAP_TYPE_PNG;
2328     wxString value = node->GetAttribute(wxT("imagetype"), wxEmptyString);
2329     if (!value.empty())
2330     {
2331         int type = wxAtoi(value);
2332
2333         // note: 0 == wxBITMAP_TYPE_INVALID
2334         if (type <= 0 || type >= wxBITMAP_TYPE_MAX)
2335         {
2336             wxLogWarning("Invalid bitmap type specified for <image> tag: %d", type);
2337         }
2338         else
2339         {
2340             imageType = (wxBitmapType)type;
2341         }
2342     }
2343
2344     wxString data;
2345
2346     wxXmlNode* imageChild = node->GetChildren();
2347     while (imageChild)
2348     {
2349         wxString childName = imageChild->GetName();
2350         if (childName == wxT("data"))
2351         {
2352             wxXmlNode* dataChild = imageChild->GetChildren();
2353             while (dataChild)
2354             {
2355                 data = dataChild->GetContent();
2356                 // wxLogDebug(data);
2357                 dataChild = dataChild->GetNext();
2358             }
2359
2360         }
2361         imageChild = imageChild->GetNext();
2362     }
2363
2364     if (!data.empty())
2365     {
2366         wxStringInputStream strStream(data);
2367
2368         GetImageBlock().ReadHex(strStream, data.length(), imageType);
2369
2370         return true;
2371     }
2372     else
2373         return false;
2374 }
2375
2376 #if wxRICHTEXT_HAVE_DIRECT_OUTPUT
2377 // Export this object directly to the given stream.
2378 bool wxRichTextImage::ExportXML(wxOutputStream& stream, int indent, wxRichTextXMLHandler* handler)
2379 {
2380     wxString style = handler->AddAttributes(GetAttributes(), false);
2381
2382     ::OutputIndentation(stream, indent);
2383     ::OutputString(stream, wxT("<image"), handler->GetConvMem(), handler->GetConvFile());
2384     if (!GetImageBlock().Ok())
2385     {
2386         // No data
2387         ::OutputString(stream, style + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
2388     }
2389     else
2390     {
2391         ::OutputString(stream, wxString::Format(wxT(" imagetype=\"%d\""), (int) GetImageBlock().GetImageType()) + style + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
2392     }
2393     if (GetProperties().GetCount() > 0)
2394     {
2395         handler->WriteProperties(stream, GetProperties(), indent);
2396         ::OutputIndentation(stream, indent);
2397     }
2398
2399     ::OutputIndentation(stream, indent+1);
2400     ::OutputString(stream, wxT("<data>"), handler->GetConvMem(), handler->GetConvFile());
2401
2402     // wxStopWatch stopwatch;
2403
2404     GetImageBlock().WriteHex(stream);
2405
2406     // wxLogDebug(wxT("Image conversion to hex took %ldms"), stopwatch.Time());
2407
2408     ::OutputString(stream, wxT("</data>\n"), handler->GetConvMem(), handler->GetConvFile());
2409     ::OutputIndentation(stream, indent);
2410     ::OutputString(stream, wxT("</image>"), handler->GetConvMem(), handler->GetConvFile());
2411     return true;
2412 }
2413 #endif
2414
2415 #if wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT
2416 // Export this object to the given parent node, usually creating at least one child node.
2417 bool wxRichTextImage::ExportXML(wxXmlNode* parent, wxRichTextXMLHandler* handler)
2418 {
2419     wxXmlNode* elementNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("image"));
2420     parent->AddChild(elementNode);
2421
2422     if (GetImageBlock().Ok())
2423         elementNode->AddAttribute(wxT("imagetype"), MakeString((int) GetImageBlock().GetImageType()));
2424
2425     handler->AddAttributes(elementNode, GetAttributes(), false);
2426     handler->WriteProperties(elementNode, GetProperties());
2427
2428     wxXmlNode* dataNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("data"));
2429     elementNode->AddChild(dataNode);
2430     wxXmlNode* textNode = new wxXmlNode(wxXML_TEXT_NODE, wxT("text"));
2431     dataNode->AddChild(textNode);
2432
2433     wxString strData;
2434 #if 1
2435     {
2436         wxMemoryOutputStream stream;
2437         if (GetImageBlock().WriteHex(stream))
2438         {
2439             if (stream.GetSize() > 0)
2440             {
2441                 int size = stream.GetSize();
2442 #ifdef __WXDEBUG__
2443                 int size2 = stream.GetOutputStreamBuffer()->GetIntPosition();
2444                 wxASSERT(size == size2);
2445 #endif
2446                 unsigned char* data = new unsigned char[size];
2447                 stream.CopyTo(data, size);
2448                 strData = wxString((const char*) data, wxConvUTF8, size);
2449                 delete[] data;
2450             }
2451             else
2452                 strData = wxEmptyString;
2453         }
2454
2455     }
2456 #else
2457     {
2458         wxStringOutputStream strStream(& strData);
2459         GetImageBlock().WriteHex(strStream);
2460     }
2461 #endif
2462
2463     textNode->SetContent(strData);
2464     textNode->SetNoConversion(true); // optimize speed
2465
2466     return true;
2467 }
2468 #endif
2469
2470
2471 // Import this object from XML
2472 bool wxRichTextParagraphLayoutBox::ImportFromXML(wxRichTextBuffer* buffer, wxXmlNode* node, wxRichTextXMLHandler* handler, bool* recurse)
2473 {
2474     wxRichTextObject::ImportFromXML(buffer, node, handler, recurse);
2475
2476     *recurse = true;
2477
2478     wxString partial = node->GetAttribute(wxT("partialparagraph"), wxEmptyString);
2479     if (partial == wxT("true"))
2480         SetPartialParagraph(true);
2481
2482     wxXmlNode* child = wxRichTextXMLHandler::FindNode(node, wxT("stylesheet"));
2483     if (child && (handler->GetFlags() & wxRICHTEXT_HANDLER_INCLUDE_STYLESHEET))
2484     {
2485         wxRichTextStyleSheet* sheet = new wxRichTextStyleSheet;
2486         wxString sheetName = child->GetAttribute(wxT("name"), wxEmptyString);
2487         wxString sheetDescription = child->GetAttribute(wxT("description"), wxEmptyString);
2488         sheet->SetName(sheetName);
2489         sheet->SetDescription(sheetDescription);
2490
2491         wxXmlNode* child2 = child->GetChildren();
2492         while (child2)
2493         {
2494             handler->ImportStyleDefinition(sheet, child2);
2495
2496             child2 = child2->GetNext();
2497         }
2498
2499         // Notify that styles have changed. If this is vetoed by the app,
2500         // the new sheet will be deleted. If it is not vetoed, the
2501         // old sheet will be deleted and replaced with the new one.
2502         buffer->SetStyleSheetAndNotify(sheet);
2503     }
2504
2505     return true;
2506 }
2507
2508 #if wxRICHTEXT_HAVE_DIRECT_OUTPUT
2509 // Export this object directly to the given stream.
2510 bool wxRichTextParagraphLayoutBox::ExportXML(wxOutputStream& stream, int indent, wxRichTextXMLHandler* handler)
2511 {
2512     ::OutputIndentation(stream, indent);
2513     wxString nodeName = GetXMLNodeName();
2514     ::OutputString(stream, wxT("<") + nodeName, handler->GetConvMem(), handler->GetConvFile());
2515
2516     wxString style = handler->AddAttributes(GetAttributes(), true);
2517
2518     if (GetPartialParagraph())
2519         style << wxT(" partialparagraph=\"true\"");
2520
2521     ::OutputString(stream, style + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
2522
2523     if (GetProperties().GetCount() > 0)
2524     {
2525         handler->WriteProperties(stream, GetProperties(), indent);
2526     }
2527
2528     size_t i;
2529     for (i = 0; i < GetChildCount(); i++)
2530     {
2531         wxRichTextObject* child = GetChild(i);
2532         child->ExportXML(stream, indent+1, handler);
2533     }
2534
2535     ::OutputIndentation(stream, indent);
2536     ::OutputString(stream, wxT("</") + nodeName + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
2537     return true;
2538 }
2539 #endif
2540
2541 #if wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT
2542 // Export this object to the given parent node, usually creating at least one child node.
2543 bool wxRichTextParagraphLayoutBox::ExportXML(wxXmlNode* parent, wxRichTextXMLHandler* handler)
2544 {
2545     wxXmlNode* elementNode = new wxXmlNode(wxXML_ELEMENT_NODE, GetXMLNodeName());
2546     parent->AddChild(elementNode);
2547     handler->AddAttributes(elementNode, GetAttributes(), true);
2548     handler->WriteProperties(elementNode, GetProperties());
2549
2550     if (GetPartialParagraph())
2551         elementNode->AddAttribute(wxT("partialparagraph"), wxT("true"));
2552
2553     size_t i;
2554     for (i = 0; i < GetChildCount(); i++)
2555     {
2556         wxRichTextObject* child = GetChild(i);
2557         child->ExportXML(elementNode, handler);
2558     }
2559
2560     return true;
2561 }
2562 #endif
2563
2564 // Import this object from XML
2565 bool wxRichTextTable::ImportFromXML(wxRichTextBuffer* buffer, wxXmlNode* node, wxRichTextXMLHandler* handler, bool* recurse)
2566 {
2567     wxRichTextBox::ImportFromXML(buffer, node, handler, recurse);
2568
2569     *recurse = false;
2570
2571     m_rowCount = wxAtoi(node->GetAttribute(wxT("rows"), wxEmptyString));
2572     m_colCount = wxAtoi(node->GetAttribute(wxT("cols"), wxEmptyString));
2573
2574     wxXmlNode* child = node->GetChildren();
2575     while (child)
2576     {
2577         wxRichTextObject* childObj = handler->CreateObjectForXMLName(this, child->GetName());
2578         if (childObj)
2579         {
2580             AppendChild(childObj);
2581             handler->ImportXML(buffer, childObj, child);
2582         }
2583         child = child->GetNext();
2584     }
2585
2586     m_cells.Add(wxRichTextObjectPtrArray(), m_rowCount);
2587     int i, j;
2588     for (i = 0; i < m_rowCount; i++)
2589     {
2590         wxRichTextObjectPtrArray& colArray = m_cells[i];
2591         for (j = 0; j < m_colCount; j++)
2592         {
2593             int idx = i * m_colCount + j;
2594             if (idx < (int) GetChildren().GetCount())
2595             {
2596                 wxRichTextCell* cell = wxDynamicCast(GetChildren().Item(idx)->GetData(), wxRichTextCell);
2597                 if (cell)
2598                     colArray.Add(cell);
2599             }
2600         }
2601     }
2602
2603     return true;
2604 }
2605
2606 #if wxRICHTEXT_HAVE_DIRECT_OUTPUT
2607 // Export this object directly to the given stream.
2608 bool wxRichTextTable::ExportXML(wxOutputStream& stream, int indent, wxRichTextXMLHandler* handler)
2609 {
2610     ::OutputIndentation(stream, indent);
2611     wxString nodeName = GetXMLNodeName();
2612     ::OutputString(stream, wxT("<") + nodeName, handler->GetConvMem(), handler->GetConvFile());
2613
2614     wxString style = handler->AddAttributes(GetAttributes(), true);
2615
2616     style << wxT(" rows=\"") << m_rowCount << wxT("\"");
2617     style << wxT(" cols=\"") << m_colCount << wxT("\"");
2618
2619     ::OutputString(stream, style + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
2620
2621     if (GetProperties().GetCount() > 0)
2622     {
2623         handler->WriteProperties(stream, GetProperties(), indent);
2624     }
2625
2626     int i, j;
2627     for (i = 0; i < m_rowCount; i++)
2628     {
2629         for (j = 0; j < m_colCount; j ++)
2630         {
2631             wxRichTextCell* cell = GetCell(i, j);
2632             cell->ExportXML(stream, indent+1, handler);
2633         }
2634     }
2635
2636     ::OutputIndentation(stream, indent);
2637     ::OutputString(stream, wxT("</") + nodeName + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
2638
2639     return true;
2640 }
2641 #endif
2642
2643 #if wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT
2644 // Export this object to the given parent node, usually creating at least one child node.
2645 bool wxRichTextTable::ExportXML(wxXmlNode* parent, wxRichTextXMLHandler* handler)
2646 {
2647     wxXmlNode* elementNode = new wxXmlNode(wxXML_ELEMENT_NODE, GetXMLNodeName());
2648     parent->AddChild(elementNode);
2649     handler->AddAttributes(elementNode, GetAttributes(), true);
2650     handler->WriteProperties(elementNode, GetProperties());
2651
2652     elementNode->AddAttribute(wxT("rows"), wxString::Format(wxT("%d"), m_rowCount));
2653     elementNode->AddAttribute(wxT("cols"), wxString::Format(wxT("%d"), m_colCount));
2654
2655     int i, j;
2656     for (i = 0; i < m_rowCount; i++)
2657     {
2658         for (j = 0; j < m_colCount; j ++)
2659         {
2660             wxRichTextCell* cell = GetCell(i, j);
2661             cell->ExportXML(elementNode, handler);
2662         }
2663     }
2664
2665     return true;
2666 }
2667 #endif
2668
2669
2670 #endif
2671     // wxUSE_RICHTEXT && wxUSE_XML
2672