src/xrc/xmlres.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        xmlres.cpp
   3 // Purpose:     XRC resources
   4 // Author:      Vaclav Slavik
   5 // Created:     2000/03/05
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2000 Vaclav Slavik
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifdef __GNUG__
  12 #pragma implementation "xmlres.h"
  13 #endif
  14
  15 // For compilers that support precompilation, includes "wx.h".
  16 #include "wx/wxprec.h"
  17
  18 #ifdef __BORLANDC__
  19     #pragma hdrstop
  20 #endif
  21
  22 #if wxUSE_XRC
  23
  24 #include "wx/dialog.h"
  25 #include "wx/panel.h"
  26 #include "wx/frame.h"
  27 #include "wx/wfstream.h"
  28 #include "wx/filesys.h"
  29 #include "wx/filename.h"
  30 #include "wx/log.h"
  31 #include "wx/intl.h"
  32 #include "wx/tokenzr.h"
  33 #include "wx/fontenum.h"
  34 #include "wx/module.h"
  35 #include "wx/bitmap.h"
  36 #include "wx/image.h"
  37 #include "wx/fontmap.h"
  38 #include "wx/artprov.h"
  39
  40 #include "wx/xml/xml.h"
  41 #include "wx/xrc/xmlres.h"
  42
  43 #include "wx/arrimpl.cpp"
  44 WX_DEFINE_OBJARRAY(wxXmlResourceDataRecords);
  45
  46
  47 wxXmlResource *wxXmlResource::ms_instance = NULL;
  48
  49 /*static*/ wxXmlResource *wxXmlResource::Get()
  50 {
  51     if ( !ms_instance )
  52         ms_instance = new wxXmlResource;
  53     return ms_instance;
  54 }
  55
  56 /*static*/ wxXmlResource *wxXmlResource::Set(wxXmlResource *res)
  57 {
  58     wxXmlResource *old = ms_instance;
  59     ms_instance = res;
  60     return old;
  61 }
  62
  63 wxXmlResource::wxXmlResource(int flags)
  64 {
  65     m_flags = flags;
  66     m_version = -1;
  67 }
  68
  69 wxXmlResource::wxXmlResource(const wxString& filemask, int flags)
  70 {
  71     m_flags = flags;
  72     m_version = -1;
  73     Load(filemask);
  74 }
  75
  76 wxXmlResource::~wxXmlResource()
  77 {
  78     ClearHandlers();
  79 }
  80
  81
  82 bool wxXmlResource::Load(const wxString& filemask)
  83 {
  84     wxString fnd;
  85     wxXmlResourceDataRecord *drec;
  86     bool iswild = wxIsWild(filemask);
  87     bool rt = true;
  88
  89 #if wxUSE_FILESYSTEM
  90     wxFileSystem fsys;
  91 #   define wxXmlFindFirst  fsys.FindFirst(filemask, wxFILE)
  92 #   define wxXmlFindNext   fsys.FindNext()
  93 #else
  94 #   define wxXmlFindFirst  wxFindFirstFile(filemask, wxFILE)
  95 #   define wxXmlFindNext   wxFindNextFile()
  96 #endif
  97     if (iswild)
  98         fnd = wxXmlFindFirst;
  99     else
 100         fnd = filemask;
 101     while (!!fnd)
 102     {
 103         // NB: Load() accepts both filenames and URLs (should probably be
 104         //     changed to filenames only, but embedded resources currently
 105         //     rely on its ability to handle URLs - FIXME). This check
 106         //     serves as a quick way to determine whether found name is
 107         //     filename and not URL:
 108         if (wxFileName::FileExists(fnd))
 109         {
 110             // Make the name absolute filename, because the app may
 111             // change working directory later:
 112             wxFileName fn(fnd);
 113             if (fn.IsRelative())
 114             {
 115                 fn.MakeAbsolute();
 116                 fnd = fn.GetFullPath();
 117             }
 118 #if wxUSE_FILESYSTEM
 119             fnd = wxFileSystem::FileNameToURL(fnd);
 120 #endif
 121         }
 122
 123 #if wxUSE_FILESYSTEM
 124         if (fnd.Lower().Matches(wxT("*.zip")) ||
 125             fnd.Lower().Matches(wxT("*.xrs")))
 126         {
 127             rt = rt && Load(fnd + wxT("#zip:*.xrc"));
 128         }
 129         else
 130 #endif
 131         {
 132             drec = new wxXmlResourceDataRecord;
 133             drec->File = fnd;
 134             m_data.Add(drec);
 135         }
 136
 137         if (iswild)
 138             fnd = wxXmlFindNext;
 139         else
 140             fnd = wxEmptyString;
 141     }
 142 #   undef wxXmlFindFirst
 143 #   undef wxXmlFindNext
 144     return rt && UpdateResources();
 145 }
 146
 147
 148 IMPLEMENT_ABSTRACT_CLASS(wxXmlResourceHandler, wxObject)
 149
 150 void wxXmlResource::AddHandler(wxXmlResourceHandler *handler)
 151 {
 152     m_handlers.Append(handler);
 153     handler->SetParentResource(this);
 154 }
 155
 156 void wxXmlResource::InsertHandler(wxXmlResourceHandler *handler)
 157 {
 158     m_handlers.Insert(handler);
 159     handler->SetParentResource(this);
 160 }
 161
 162
 163
 164 void wxXmlResource::ClearHandlers()
 165 {
 166     WX_CLEAR_LIST(wxList, m_handlers);
 167 }
 168
 169
 170 wxMenu *wxXmlResource::LoadMenu(const wxString& name)
 171 {
 172     return (wxMenu*)CreateResFromNode(FindResource(name, wxT("wxMenu")), NULL, NULL);
 173 }
 174
 175
 176
 177 wxMenuBar *wxXmlResource::LoadMenuBar(wxWindow *parent, const wxString& name)
 178 {
 179     return (wxMenuBar*)CreateResFromNode(FindResource(name, wxT("wxMenuBar")), parent, NULL);
 180 }
 181
 182
 183
 184 #if wxUSE_TOOLBAR
 185 wxToolBar *wxXmlResource::LoadToolBar(wxWindow *parent, const wxString& name)
 186 {
 187     return (wxToolBar*)CreateResFromNode(FindResource(name, wxT("wxToolBar")), parent, NULL);
 188 }
 189 #endif
 190
 191
 192 wxDialog *wxXmlResource::LoadDialog(wxWindow *parent, const wxString& name)
 193 {
 194     return (wxDialog*)CreateResFromNode(FindResource(name, wxT("wxDialog")), parent, NULL);
 195 }
 196
 197 bool wxXmlResource::LoadDialog(wxDialog *dlg, wxWindow *parent, const wxString& name)
 198 {
 199     return CreateResFromNode(FindResource(name, wxT("wxDialog")), parent, dlg) != NULL;
 200 }
 201
 202
 203
 204 wxPanel *wxXmlResource::LoadPanel(wxWindow *parent, const wxString& name)
 205 {
 206     return (wxPanel*)CreateResFromNode(FindResource(name, wxT("wxPanel")), parent, NULL);
 207 }
 208
 209 bool wxXmlResource::LoadPanel(wxPanel *panel, wxWindow *parent, const wxString& name)
 210 {
 211     return CreateResFromNode(FindResource(name, wxT("wxPanel")), parent, panel) != NULL;
 212 }
 213
 214 wxFrame *wxXmlResource::LoadFrame(wxWindow* parent, const wxString& name)
 215 {
 216     return (wxFrame*)CreateResFromNode(FindResource(name, wxT("wxFrame")), parent, NULL);
 217 }
 218
 219 bool wxXmlResource::LoadFrame(wxFrame* frame, wxWindow *parent, const wxString& name)
 220 {
 221     return CreateResFromNode(FindResource(name, wxT("wxFrame")), parent, frame) != NULL;
 222 }
 223
 224 wxBitmap wxXmlResource::LoadBitmap(const wxString& name)
 225 {
 226     wxBitmap *bmp = (wxBitmap*)CreateResFromNode(
 227                                FindResource(name, wxT("wxBitmap")), NULL, NULL);
 228     wxBitmap rt;
 229
 230     if (bmp) { rt = *bmp; delete bmp; }
 231     return rt;
 232 }
 233
 234 wxIcon wxXmlResource::LoadIcon(const wxString& name)
 235 {
 236     wxIcon *icon = (wxIcon*)CreateResFromNode(
 237                             FindResource(name, wxT("wxIcon")), NULL, NULL);
 238     wxIcon rt;
 239
 240     if (icon) { rt = *icon; delete icon; }
 241     return rt;
 242 }
 243
 244
 245 wxObject *wxXmlResource::LoadObject(wxWindow *parent, const wxString& name, const wxString& classname)
 246 {
 247     return CreateResFromNode(FindResource(name, classname), parent, NULL);
 248 }
 249
 250 bool wxXmlResource::LoadObject(wxObject *instance, wxWindow *parent, const wxString& name, const wxString& classname)
 251 {
 252     return CreateResFromNode(FindResource(name, classname), parent, instance) != NULL;
 253 }
 254
 255
 256 bool wxXmlResource::AttachUnknownControl(const wxString& name,
 257                                          wxWindow *control, wxWindow *parent)
 258 {
 259     if (parent == NULL)
 260         parent = control->GetParent();
 261     wxWindow *container = parent->FindWindow(name + wxT("_container"));
 262     if (!container)
 263     {
 264         wxLogError(_("Cannot find container for unknown control '%s'."), name.c_str());
 265         return false;
 266     }
 267     return control->Reparent(container);
 268 }
 269
 270
 271 static void ProcessPlatformProperty(wxXmlNode *node)
 272 {
 273     wxString s;
 274     bool isok;
 275
 276     wxXmlNode *c = node->GetChildren();
 277     while (c)
 278     {
 279         isok = false;
 280         if (!c->GetPropVal(wxT("platform"), &s))
 281             isok = true;
 282         else
 283         {
 284             wxStringTokenizer tkn(s, wxT(" |"));
 285
 286             while (tkn.HasMoreTokens())
 287             {
 288                 s = tkn.GetNextToken();
 289 #ifdef __WINDOWS__
 290                 if (s == wxT("win")) isok = true;
 291 #endif
 292 #if defined(__MAC__) || defined(__APPLE__)
 293                 if (s == wxT("mac")) isok = true;
 294 #elif defined(__UNIX__)
 295                 if (s == wxT("unix")) isok = true;
 296 #endif
 297 #ifdef __OS2__
 298                 if (s == wxT("os2")) isok = true;
 299 #endif
 300
 301                 if (isok)
 302                     break;
 303             }
 304         }
 305
 306         if (isok)
 307         {
 308             ProcessPlatformProperty(c);
 309             c = c->GetNext();
 310         }
 311         else
 312         {
 313             wxXmlNode *c2 = c->GetNext();
 314             node->RemoveChild(c);
 315             delete c;
 316             c = c2;
 317         }
 318     }
 319 }
 320
 321
 322
 323 bool wxXmlResource::UpdateResources()
 324 {
 325     bool rt = true;
 326     bool modif;
 327 #   if wxUSE_FILESYSTEM
 328     wxFSFile *file = NULL;
 329     wxUnusedVar(file);
 330     wxFileSystem fsys;
 331 #   endif
 332
 333     wxString encoding(wxT("UTF-8"));
 334 #if !wxUSE_UNICODE && wxUSE_INTL
 335     if ( (GetFlags() & wxXRC_USE_LOCALE) == 0 )
 336     {
 337         // In case we are not using wxLocale to translate strings, convert the
 338         // strings GUI's charset. This must not be done when wxXRC_USE_LOCALE
 339         // is on, because it could break wxGetTranslation lookup.
 340         encoding = wxLocale::GetSystemEncodingName();
 341     }
 342 #endif
 343
 344     for (size_t i = 0; i < m_data.GetCount(); i++)
 345     {
 346         modif = (m_data[i].Doc == NULL);
 347
 348         if (!modif && !(m_flags & wxXRC_NO_RELOADING))
 349         {
 350 #           if wxUSE_FILESYSTEM
 351             file = fsys.OpenFile(m_data[i].File);
 352             modif = file && file->GetModificationTime() > m_data[i].Time;
 353             if (!file)
 354             {
 355                 wxLogError(_("Cannot open file '%s'."), m_data[i].File.c_str());
 356                 rt = false;
 357             }
 358             wxDELETE(file);
 359             wxUnusedVar(file);
 360 #           else
 361             modif = wxDateTime(wxFileModificationTime(m_data[i].File)) > m_data[i].Time;
 362 #           endif
 363         }
 364
 365         if (modif)
 366         {
 367             wxLogTrace(_T("xrc"),
 368                        _T("opening file '%s'"), m_data[i].File.c_str());
 369
 370             wxInputStream *stream = NULL;
 371
 372 #           if wxUSE_FILESYSTEM
 373             file = fsys.OpenFile(m_data[i].File);
 374             if (file)
 375                 stream = file->GetStream();
 376 #           else
 377             stream = new wxFileInputStream(m_data[i].File);
 378 #           endif
 379
 380             if (stream)
 381             {
 382                 delete m_data[i].Doc;
 383                 m_data[i].Doc = new wxXmlDocument;
 384             }
 385             if (!stream || !m_data[i].Doc->Load(*stream, encoding))
 386             {
 387                 wxLogError(_("Cannot load resources from file '%s'."),
 388                            m_data[i].File.c_str());
 389                 wxDELETE(m_data[i].Doc);
 390                 rt = false;
 391             }
 392             else if (m_data[i].Doc->GetRoot()->GetName() != wxT("resource"))
 393             {
 394                 wxLogError(_("Invalid XRC resource '%s': doesn't have root node 'resource'."), m_data[i].File.c_str());
 395                 wxDELETE(m_data[i].Doc);
 396                 rt = false;
 397             }
 398             else
 399             {
 400                 long version;
 401                 int v1, v2, v3, v4;
 402                 wxString verstr = m_data[i].Doc->GetRoot()->GetPropVal(
 403                                       wxT("version"), wxT("0.0.0.0"));
 404                 if (wxSscanf(verstr.c_str(), wxT("%i.%i.%i.%i"),
 405                     &v1, &v2, &v3, &v4) == 4)
 406                     version = v1*256*256*256+v2*256*256+v3*256+v4;
 407                 else
 408                     version = 0;
 409                 if (m_version == -1)
 410                     m_version = version;
 411                 if (m_version != version)
 412                 {
 413                     wxLogError(_("Resource files must have same version number!"));
 414                     rt = false;
 415                 }
 416
 417                 ProcessPlatformProperty(m_data[i].Doc->GetRoot());
 418 #if wxUSE_FILESYSTEM
 419                 m_data[i].Time = file->GetModificationTime();
 420 #else
 421                 m_data[i].Time = wxDateTime(wxFileModificationTime(m_data[i].File));
 422 #endif
 423             }
 424
 425 #           if wxUSE_FILESYSTEM
 426                 wxDELETE(file);
 427                 wxUnusedVar(file);
 428 #           else
 429                 wxDELETE(stream);
 430 #           endif
 431         }
 432     }
 433
 434     return rt;
 435 }
 436
 437
 438 wxXmlNode *wxXmlResource::DoFindResource(wxXmlNode *parent,
 439                                          const wxString& name,
 440                                          const wxString& classname,
 441                                          bool recursive)
 442 {
 443     wxString dummy;
 444     wxXmlNode *node;
 445
 446     // first search for match at the top-level nodes (as this is
 447     // where the resource is most commonly looked for):
 448     for (node = parent->GetChildren(); node; node = node->GetNext())
 449     {
 450         if ( node->GetType() == wxXML_ELEMENT_NODE &&
 451                  (node->GetName() == wxT("object") ||
 452                   node->GetName() == wxT("object_ref")) &&
 453              node->GetPropVal(wxT("name"), &dummy) && dummy == name )
 454         {
 455             wxString cls(node->GetPropVal(wxT("class"), wxEmptyString));
 456             if (!classname || cls == classname)
 457                 return node;
 458             // object_ref may not have 'class' property:
 459             if (cls.empty() && node->GetName() == wxT("object_ref"))
 460             {
 461                 wxString refName = node->GetPropVal(wxT("ref"), wxEmptyString);
 462                 if (refName.empty())
 463                     continue;
 464                 wxXmlNode* refNode = FindResource(refName, wxEmptyString, true);
 465                 if (refNode &&
 466                     refNode->GetPropVal(wxT("class"), wxEmptyString) == classname)
 467                 {
 468                     return node;
 469                 }
 470             }
 471         }
 472     }
 473
 474     if ( recursive )
 475         for (node = parent->GetChildren(); node; node = node->GetNext())
 476         {
 477             if ( node->GetType() == wxXML_ELEMENT_NODE &&
 478                  (node->GetName() == wxT("object") ||
 479                   node->GetName() == wxT("object_ref")) )
 480             {
 481                 wxXmlNode* found = DoFindResource(node, name, classname, true);
 482                 if ( found )
 483                     return found;
 484             }
 485         }
 486
 487    return NULL;
 488 }
 489
 490 wxXmlNode *wxXmlResource::FindResource(const wxString& name,
 491                                        const wxString& classname,
 492                                        bool recursive)
 493 {
 494     UpdateResources(); //ensure everything is up-to-date
 495
 496     wxString dummy;
 497     for (size_t f = 0; f < m_data.GetCount(); f++)
 498     {
 499         if ( m_data[f].Doc == NULL || m_data[f].Doc->GetRoot() == NULL )
 500             continue;
 501
 502         wxXmlNode* found = DoFindResource(m_data[f].Doc->GetRoot(),
 503                                           name, classname, recursive);
 504         if ( found )
 505         {
 506 #if wxUSE_FILESYSTEM
 507             m_curFileSystem.ChangePathTo(m_data[f].File);
 508 #endif
 509             return found;
 510         }
 511     }
 512
 513     wxLogError(_("XRC resource '%s' (class '%s') not found!"),
 514                name.c_str(), classname.c_str());
 515     return NULL;
 516 }
 517
 518 static void MergeNodes(wxXmlNode& dest, wxXmlNode& with)
 519 {
 520     // Merge properties:
 521     for (wxXmlProperty *prop = with.GetProperties(); prop; prop = prop->GetNext())
 522     {
 523         wxXmlProperty *dprop;
 524         for (dprop = dest.GetProperties(); dprop; dprop = dprop->GetNext())
 525         {
 526
 527             if ( dprop->GetName() == prop->GetName() )
 528             {
 529                 dprop->SetValue(prop->GetValue());
 530                 break;
 531             }
 532         }
 533
 534         if ( !dprop )
 535             dest.AddProperty(prop->GetName(), prop->GetValue());
 536    }
 537
 538     // Merge child nodes:
 539     for (wxXmlNode* node = with.GetChildren(); node; node = node->GetNext())
 540     {
 541         wxString name = node->GetPropVal(wxT("name"), wxEmptyString);
 542         wxXmlNode *dnode;
 543
 544         for (dnode = dest.GetChildren(); dnode; dnode = dnode->GetNext() )
 545         {
 546             if ( dnode->GetName() == node->GetName() &&
 547                  dnode->GetPropVal(wxT("name"), wxEmptyString) == name &&
 548                  dnode->GetType() == node->GetType() )
 549             {
 550                 MergeNodes(*dnode, *node);
 551                 break;
 552             }
 553         }
 554
 555         if ( !dnode )
 556             dest.AddChild(new wxXmlNode(*node));
 557     }
 558
 559     if ( dest.GetType() == wxXML_TEXT_NODE && with.GetContent().Length() )
 560          dest.SetContent(with.GetContent());
 561 }
 562
 563 wxObject *wxXmlResource::CreateResFromNode(wxXmlNode *node, wxObject *parent,
 564                                            wxObject *instance,
 565                                            wxXmlResourceHandler *handlerToUse)
 566 {
 567     if (node == NULL) return NULL;
 568
 569     // handling of referenced resource
 570     if ( node->GetName() == wxT("object_ref") )
 571     {
 572         wxString refName = node->GetPropVal(wxT("ref"), wxEmptyString);
 573         wxXmlNode* refNode = FindResource(refName, wxEmptyString, true);
 574
 575         if ( !refNode )
 576         {
 577             wxLogError(_("Referenced object node with ref=\"%s\" not found!"),
 578                        refName.c_str());
 579             return NULL;
 580         }
 581
 582         wxXmlNode copy(*refNode);
 583         MergeNodes(copy, *node);
 584
 585         return CreateResFromNode(&copy, parent, instance);
 586     }
 587
 588     wxXmlResourceHandler *handler;
 589
 590     if (handlerToUse)
 591     {
 592         if (handlerToUse->CanHandle(node))
 593         {
 594             return handlerToUse->CreateResource(node, parent, instance);
 595         }
 596     }
 597     else if (node->GetName() == wxT("object"))
 598     {
 599         wxList::compatibility_iterator ND = m_handlers.GetFirst();
 600         while (ND)
 601         {
 602             handler = (wxXmlResourceHandler*)ND->GetData();
 603             if (handler->CanHandle(node))
 604             {
 605                 return handler->CreateResource(node, parent, instance);
 606             }
 607             ND = ND->GetNext();
 608         }
 609     }
 610
 611     wxLogError(_("No handler found for XML node '%s', class '%s'!"),
 612                node->GetName().c_str(),
 613                node->GetPropVal(wxT("class"), wxEmptyString).c_str());
 614     return NULL;
 615 }
 616
 617
 618 #include "wx/listimpl.cpp"
 619 WX_DECLARE_LIST(wxXmlSubclassFactory, wxXmlSubclassFactoriesList);
 620 WX_DEFINE_LIST(wxXmlSubclassFactoriesList);
 621
 622 wxXmlSubclassFactoriesList *wxXmlResource::ms_subclassFactories = NULL;
 623
 624 /*static*/ void wxXmlResource::AddSubclassFactory(wxXmlSubclassFactory *factory)
 625 {
 626     if (!ms_subclassFactories)
 627     {
 628         ms_subclassFactories = new wxXmlSubclassFactoriesList;
 629     }
 630     ms_subclassFactories->Append(factory);
 631 }
 632
 633 class wxXmlSubclassFactoryCXX : public wxXmlSubclassFactory
 634 {
 635 public:
 636     ~wxXmlSubclassFactoryCXX() {}
 637
 638     wxObject *Create(const wxString& className)
 639     {
 640         wxClassInfo* classInfo = wxClassInfo::FindClass(className);
 641
 642         if (classInfo)
 643             return classInfo->CreateObject();
 644         else
 645             return NULL;
 646     }
 647 };
 648
 649
 650
 651
 652
 653 wxXmlResourceHandler::wxXmlResourceHandler()
 654         : m_node(NULL), m_parent(NULL), m_instance(NULL),
 655           m_parentAsWindow(NULL), m_instanceAsWindow(NULL)
 656 {}
 657
 658
 659
 660 wxObject *wxXmlResourceHandler::CreateResource(wxXmlNode *node, wxObject *parent, wxObject *instance)
 661 {
 662     wxXmlNode *myNode = m_node;
 663     wxString myClass = m_class;
 664     wxObject *myParent = m_parent, *myInstance = m_instance;
 665     wxWindow *myParentAW = m_parentAsWindow, *myInstanceAW = m_instanceAsWindow;
 666
 667     m_instance = instance;
 668     if (!m_instance && node->HasProp(wxT("subclass")) &&
 669         !(m_resource->GetFlags() & wxXRC_NO_SUBCLASSING))
 670     {
 671         wxString subclass = node->GetPropVal(wxT("subclass"), wxEmptyString);
 672         if (!subclass.empty())
 673         {
 674             for (wxXmlSubclassFactoriesList::compatibility_iterator i = wxXmlResource::ms_subclassFactories->GetFirst();
 675                  i; i = i->GetNext())
 676             {
 677                 m_instance = i->GetData()->Create(subclass);
 678                 if (m_instance)
 679                     break;
 680             }
 681
 682             if (!m_instance)
 683             {
 684                 wxString name = node->GetPropVal(wxT("name"), wxEmptyString);
 685                 wxLogError(_("Subclass '%s' not found for resource '%s', not subclassing!"),
 686                            subclass.c_str(), name.c_str());
 687             }
 688         }
 689     }
 690
 691     m_node = node;
 692     m_class = node->GetPropVal(wxT("class"), wxEmptyString);
 693     m_parent = parent;
 694     m_parentAsWindow = wxDynamicCast(m_parent, wxWindow);
 695     m_instanceAsWindow = wxDynamicCast(m_instance, wxWindow);
 696
 697     wxObject *returned = DoCreateResource();
 698
 699     m_node = myNode;
 700     m_class = myClass;
 701     m_parent = myParent; m_parentAsWindow = myParentAW;
 702     m_instance = myInstance; m_instanceAsWindow = myInstanceAW;
 703
 704     return returned;
 705 }
 706
 707
 708 void wxXmlResourceHandler::AddStyle(const wxString& name, int value)
 709 {
 710     m_styleNames.Add(name);
 711     m_styleValues.Add(value);
 712 }
 713
 714
 715
 716 void wxXmlResourceHandler::AddWindowStyles()
 717 {
 718     XRC_ADD_STYLE(wxCLIP_CHILDREN);
 719     XRC_ADD_STYLE(wxSIMPLE_BORDER);
 720     XRC_ADD_STYLE(wxSUNKEN_BORDER);
 721     XRC_ADD_STYLE(wxDOUBLE_BORDER);
 722     XRC_ADD_STYLE(wxRAISED_BORDER);
 723     XRC_ADD_STYLE(wxSTATIC_BORDER);
 724     XRC_ADD_STYLE(wxNO_BORDER);
 725     XRC_ADD_STYLE(wxTRANSPARENT_WINDOW);
 726     XRC_ADD_STYLE(wxWANTS_CHARS);
 727     XRC_ADD_STYLE(wxNO_FULL_REPAINT_ON_RESIZE);
 728     XRC_ADD_STYLE(wxFULL_REPAINT_ON_RESIZE);
 729     XRC_ADD_STYLE(wxWS_EX_BLOCK_EVENTS);
 730 }
 731
 732
 733
 734 bool wxXmlResourceHandler::HasParam(const wxString& param)
 735 {
 736     return (GetParamNode(param) != NULL);
 737 }
 738
 739
 740 int wxXmlResourceHandler::GetStyle(const wxString& param, int defaults)
 741 {
 742     wxString s = GetParamValue(param);
 743
 744     if (!s) return defaults;
 745
 746     wxStringTokenizer tkn(s, wxT("| \t\n"), wxTOKEN_STRTOK);
 747     int style = 0;
 748     int index;
 749     wxString fl;
 750     while (tkn.HasMoreTokens())
 751     {
 752         fl = tkn.GetNextToken();
 753         index = m_styleNames.Index(fl);
 754         if (index != wxNOT_FOUND)
 755             style |= m_styleValues[index];
 756         else
 757             wxLogError(_("Unknown style flag ") + fl);
 758     }
 759     return style;
 760 }
 761
 762
 763
 764 wxString wxXmlResourceHandler::GetText(const wxString& param, bool translate)
 765 {
 766     wxXmlNode *parNode = GetParamNode(param);
 767     wxString str1(GetNodeContent(parNode));
 768     wxString str2;
 769     const wxChar *dt;
 770     wxChar amp_char;
 771
 772     // VS: First version of XRC resources used $ instead of & (which is
 773     //     illegal in XML), but later I realized that '_' fits this purpose
 774     //     much better (because &File means "File with F underlined").
 775     if (m_resource->CompareVersion(2,3,0,1) < 0)
 776         amp_char = wxT('$');
 777     else
 778         amp_char = wxT('_');
 779
 780     for (dt = str1.c_str(); *dt; dt++)
 781     {
 782         // Remap amp_char to &, map double amp_char to amp_char (for things
 783         // like "&File..." -- this is illegal in XML, so we use "_File..."):
 784         if (*dt == amp_char)
 785         {
 786             if ( *(++dt) == amp_char )
 787                 str2 << amp_char;
 788             else
 789                 str2 << wxT('&') << *dt;
 790         }
 791         // Remap \n to CR, \r to LF, \t to TAB, \\ to \:
 792         else if (*dt == wxT('\\'))
 793             switch (*(++dt))
 794             {
 795                 case wxT('n'):
 796                     str2 << wxT('\n');
 797                     break;
 798
 799                 case wxT('t'):
 800                     str2 << wxT('\t');
 801                     break;
 802
 803                 case wxT('r'):
 804                     str2 << wxT('\r');
 805                     break;
 806
 807                 case wxT('\\') :
 808                     // "\\" wasn't translated to "\" prior to 2.5.3.0:
 809                     if (m_resource->CompareVersion(2,5,3,0) >= 0)
 810                     {
 811                         str2 << wxT('\\');
 812                         break;
 813                     }
 814                     // else fall-through to default: branch below
 815
 816                 default:
 817                     str2 << wxT('\\') << *dt;
 818                     break;
 819             }
 820         else str2 << *dt;
 821     }
 822
 823     if (m_resource->GetFlags() & wxXRC_USE_LOCALE)
 824     {
 825         if (translate && parNode &&
 826             parNode->GetPropVal(wxT("translate"), wxEmptyString) != wxT("0"))
 827         {
 828             return wxGetTranslation(str2);
 829         }
 830         else
 831         {
 832 #if wxUSE_UNICODE
 833             return str2;
 834 #else
 835             // The string is internally stored as UTF-8, we have to convert
 836             // it into system's default encoding so that it can be displayed:
 837             return wxString(str2.mb_str(wxConvUTF8), wxConvLocal);
 838 #endif
 839         }
 840     }
 841     else
 842     {
 843         // If wxXRC_USE_LOCALE is not set, then the string is already in
 844         // system's default encoding in ANSI build, so we don't have to
 845         // do anything special here.
 846         return str2;
 847     }
 848 }
 849
 850
 851
 852 long wxXmlResourceHandler::GetLong(const wxString& param, long defaultv)
 853 {
 854     long value;
 855     wxString str1 = GetParamValue(param);
 856
 857     if (!str1.ToLong(&value))
 858         value = defaultv;
 859
 860     return value;
 861 }
 862
 863
 864
 865 int wxXmlResourceHandler::GetID()
 866 {
 867     return wxXmlResource::GetXRCID(GetName());
 868 }
 869
 870
 871
 872 wxString wxXmlResourceHandler::GetName()
 873 {
 874     return m_node->GetPropVal(wxT("name"), wxT("-1"));
 875 }
 876
 877
 878
 879 bool wxXmlResourceHandler::GetBool(const wxString& param, bool defaultv)
 880 {
 881     wxString v = GetParamValue(param);
 882     v.MakeLower();
 883     if (!v) return defaultv;
 884     else return (v == wxT("1"));
 885 }
 886
 887
 888
 889 wxColour wxXmlResourceHandler::GetColour(const wxString& param)
 890 {
 891     wxString v = GetParamValue(param);
 892     unsigned long tmp = 0;
 893
 894     if (v.Length() != 7 || v[0u] != wxT('#') ||
 895         wxSscanf(v.c_str(), wxT("#%lX"), &tmp) != 1)
 896     {
 897         wxLogError(_("XRC resource: Incorrect colour specification '%s' for property '%s'."),
 898                    v.c_str(), param.c_str());
 899         return wxNullColour;
 900     }
 901
 902     return wxColour((unsigned char) ((tmp & 0xFF0000) >> 16) ,
 903                     (unsigned char) ((tmp & 0x00FF00) >> 8),
 904                     (unsigned char) ((tmp & 0x0000FF)));
 905 }
 906
 907
 908
 909 wxBitmap wxXmlResourceHandler::GetBitmap(const wxString& param,
 910                                          const wxArtClient& defaultArtClient,
 911                                          wxSize size)
 912 {
 913     /* If the bitmap is specified as stock item, query wxArtProvider for it: */
 914     wxXmlNode *bmpNode = GetParamNode(param);
 915     if ( bmpNode )
 916     {
 917         wxString sid = bmpNode->GetPropVal(wxT("stock_id"), wxEmptyString);
 918         if ( !sid.empty() )
 919         {
 920             wxString scl = bmpNode->GetPropVal(wxT("stock_client"), wxEmptyString);
 921             if (scl.empty())
 922                 scl = defaultArtClient;
 923             else
 924                 scl = wxART_MAKE_CLIENT_ID_FROM_STR(scl);
 925
 926             wxBitmap stockArt =
 927                 wxArtProvider::GetBitmap(wxART_MAKE_ART_ID_FROM_STR(sid),
 928                                          scl, size);
 929             if ( stockArt.Ok() )
 930                 return stockArt;
 931         }
 932     }
 933
 934     /* ...or load the bitmap from file: */
 935     wxString name = GetParamValue(param);
 936     if (name.IsEmpty()) return wxNullBitmap;
 937 #if wxUSE_FILESYSTEM
 938     wxFSFile *fsfile = GetCurFileSystem().OpenFile(name);
 939     if (fsfile == NULL)
 940     {
 941         wxLogError(_("XRC resource: Cannot create bitmap from '%s'."),
 942                    name.c_str());
 943         return wxNullBitmap;
 944     }
 945     wxImage img(*(fsfile->GetStream()));
 946     delete fsfile;
 947 #else
 948     wxImage img(GetParamValue(wxT("bitmap")));
 949 #endif
 950
 951     if (!img.Ok())
 952     {
 953         wxLogError(_("XRC resource: Cannot create bitmap from '%s'."), param.c_str());
 954         return wxNullBitmap;
 955     }
 956     if (!(size == wxDefaultSize)) img.Rescale(size.x, size.y);
 957     return wxBitmap(img);
 958
 959 }
 960
 961
 962
 963 wxIcon wxXmlResourceHandler::GetIcon(const wxString& param,
 964                                      const wxArtClient& defaultArtClient,
 965                                      wxSize size)
 966 {
 967     wxIcon icon;
 968     icon.CopyFromBitmap(GetBitmap(param, defaultArtClient, size));
 969     return icon;
 970 }
 971
 972
 973
 974 wxXmlNode *wxXmlResourceHandler::GetParamNode(const wxString& param)
 975 {
 976     wxCHECK_MSG(m_node, NULL, wxT("You can't access handler data before it was initialized!"));
 977
 978     wxXmlNode *n = m_node->GetChildren();
 979
 980     while (n)
 981     {
 982         if (n->GetType() == wxXML_ELEMENT_NODE && n->GetName() == param)
 983             return n;
 984         n = n->GetNext();
 985     }
 986     return NULL;
 987 }
 988
 989
 990 wxString wxXmlResourceHandler::GetNodeContent(wxXmlNode *node)
 991 {
 992     wxXmlNode *n = node;
 993     if (n == NULL) return wxEmptyString;
 994     n = n->GetChildren();
 995
 996     while (n)
 997     {
 998         if (n->GetType() == wxXML_TEXT_NODE ||
 999             n->GetType() == wxXML_CDATA_SECTION_NODE)
1000             return n->GetContent();
1001         n = n->GetNext();
1002     }
1003     return wxEmptyString;
1004 }
1005
1006
1007
1008 wxString wxXmlResourceHandler::GetParamValue(const wxString& param)
1009 {
1010     if (param.IsEmpty())
1011         return GetNodeContent(m_node);
1012     else
1013         return GetNodeContent(GetParamNode(param));
1014 }
1015
1016
1017
1018 wxSize wxXmlResourceHandler::GetSize(const wxString& param)
1019 {
1020     wxString s = GetParamValue(param);
1021     if (s.IsEmpty()) s = wxT("-1,-1");
1022     bool is_dlg;
1023     long sx, sy = 0;
1024
1025     is_dlg = s[s.Length()-1] == wxT('d');
1026     if (is_dlg) s.RemoveLast();
1027
1028     if (!s.BeforeFirst(wxT(',')).ToLong(&sx) ||
1029         !s.AfterLast(wxT(',')).ToLong(&sy))
1030     {
1031         wxLogError(_("Cannot parse coordinates from '%s'."), s.c_str());
1032         return wxDefaultSize;
1033     }
1034
1035     if (is_dlg)
1036     {
1037         if (m_instanceAsWindow)
1038             return wxDLG_UNIT(m_instanceAsWindow, wxSize(sx, sy));
1039         else if (m_parentAsWindow)
1040             return wxDLG_UNIT(m_parentAsWindow, wxSize(sx, sy));
1041         else
1042         {
1043             wxLogError(_("Cannot convert dialog units: dialog unknown."));
1044             return wxDefaultSize;
1045         }
1046     }
1047     else return wxSize(sx, sy);
1048 }
1049
1050
1051
1052 wxPoint wxXmlResourceHandler::GetPosition(const wxString& param)
1053 {
1054     wxSize sz = GetSize(param);
1055     return wxPoint(sz.x, sz.y);
1056 }
1057
1058
1059
1060 wxCoord wxXmlResourceHandler::GetDimension(const wxString& param, wxCoord defaultv)
1061 {
1062     wxString s = GetParamValue(param);
1063     if (s.IsEmpty()) return defaultv;
1064     bool is_dlg;
1065     long sx;
1066
1067     is_dlg = s[s.Length()-1] == wxT('d');
1068     if (is_dlg) s.RemoveLast();
1069
1070     if (!s.ToLong(&sx))
1071     {
1072         wxLogError(_("Cannot parse dimension from '%s'."), s.c_str());
1073         return defaultv;
1074     }
1075
1076     if (is_dlg)
1077     {
1078         if (m_instanceAsWindow)
1079             return wxDLG_UNIT(m_instanceAsWindow, wxSize(sx, 0)).x;
1080         else if (m_parentAsWindow)
1081             return wxDLG_UNIT(m_parentAsWindow, wxSize(sx, 0)).x;
1082         else
1083         {
1084             wxLogError(_("Cannot convert dialog units: dialog unknown."));
1085             return defaultv;
1086         }
1087     }
1088     else return sx;
1089 }
1090
1091
1092
1093 wxFont wxXmlResourceHandler::GetFont(const wxString& param)
1094 {
1095     wxXmlNode *font_node = GetParamNode(param);
1096     if (font_node == NULL)
1097     {
1098         wxLogError(_("Cannot find font node '%s'."), param.c_str());
1099         return wxNullFont;
1100     }
1101
1102     wxXmlNode *oldnode = m_node;
1103     m_node = font_node;
1104
1105     long size = GetLong(wxT("size"), 12);
1106
1107     wxString style = GetParamValue(wxT("style"));
1108     wxString weight = GetParamValue(wxT("weight"));
1109     int istyle = wxNORMAL, iweight = wxNORMAL;
1110     if (style == wxT("italic")) istyle = wxITALIC;
1111     else if (style == wxT("slant")) istyle = wxSLANT;
1112     if (weight == wxT("bold")) iweight = wxBOLD;
1113     else if (weight == wxT("light")) iweight = wxLIGHT;
1114
1115     wxString family = GetParamValue(wxT("family"));
1116     int ifamily = wxDEFAULT;
1117          if (family == wxT("decorative")) ifamily = wxDECORATIVE;
1118     else if (family == wxT("roman")) ifamily = wxROMAN;
1119     else if (family == wxT("script")) ifamily = wxSCRIPT;
1120     else if (family == wxT("swiss")) ifamily = wxSWISS;
1121     else if (family == wxT("modern")) ifamily = wxMODERN;
1122
1123     bool underlined = GetBool(wxT("underlined"), false);
1124
1125     wxString encoding = GetParamValue(wxT("encoding"));
1126     wxFontMapper mapper;
1127     wxFontEncoding enc = wxFONTENCODING_DEFAULT;
1128     if (!encoding.IsEmpty())
1129         enc = mapper.CharsetToEncoding(encoding);
1130     if (enc == wxFONTENCODING_SYSTEM)
1131         enc = wxFONTENCODING_DEFAULT;
1132
1133     wxString faces = GetParamValue(wxT("face"));
1134     wxString facename = wxEmptyString;
1135     wxFontEnumerator enu;
1136     enu.EnumerateFacenames();
1137     wxStringTokenizer tk(faces, wxT(","));
1138     while (tk.HasMoreTokens())
1139     {
1140         int index = enu.GetFacenames()->Index(tk.GetNextToken(), false);
1141         if (index != wxNOT_FOUND)
1142         {
1143             facename = (*enu.GetFacenames())[index];
1144             break;
1145         }
1146     }
1147
1148     m_node = oldnode;
1149
1150     wxFont font(size, ifamily, istyle, iweight, underlined, facename, enc);
1151     return font;
1152 }
1153
1154
1155 void wxXmlResourceHandler::SetupWindow(wxWindow *wnd)
1156 {
1157     //FIXME : add cursor
1158
1159     if (HasParam(wxT("exstyle")))
1160         // Have to OR it with existing style, since
1161         // some implementations (e.g. wxGTK) use the extra style
1162         // during creation
1163         wnd->SetExtraStyle(wnd->GetExtraStyle() | GetStyle(wxT("exstyle")));
1164     if (HasParam(wxT("bg")))
1165         wnd->SetBackgroundColour(GetColour(wxT("bg")));
1166     if (HasParam(wxT("fg")))
1167         wnd->SetForegroundColour(GetColour(wxT("fg")));
1168     if (GetBool(wxT("enabled"), 1) == 0)
1169         wnd->Enable(false);
1170     if (GetBool(wxT("focused"), 0) == 1)
1171         wnd->SetFocus();
1172     if (GetBool(wxT("hidden"), 0) == 1)
1173         wnd->Show(false);
1174 #if wxUSE_TOOLTIPS
1175     if (HasParam(wxT("tooltip")))
1176         wnd->SetToolTip(GetText(wxT("tooltip")));
1177 #endif
1178     if (HasParam(wxT("font")))
1179         wnd->SetFont(GetFont());
1180 }
1181
1182
1183 void wxXmlResourceHandler::CreateChildren(wxObject *parent, bool this_hnd_only)
1184 {
1185     wxXmlNode *n = m_node->GetChildren();
1186
1187     while (n)
1188     {
1189         if (n->GetType() == wxXML_ELEMENT_NODE &&
1190            (n->GetName() == wxT("object") || n->GetName() == wxT("object_ref")))
1191         {
1192             m_resource->CreateResFromNode(n, parent, NULL,
1193                                           this_hnd_only ? this : NULL);
1194         }
1195         n = n->GetNext();
1196     }
1197 }
1198
1199
1200 void wxXmlResourceHandler::CreateChildrenPrivately(wxObject *parent, wxXmlNode *rootnode)
1201 {
1202     wxXmlNode *root;
1203     if (rootnode == NULL) root = m_node; else root = rootnode;
1204     wxXmlNode *n = root->GetChildren();
1205
1206     while (n)
1207     {
1208         if (n->GetType() == wxXML_ELEMENT_NODE && CanHandle(n))
1209         {
1210             CreateResource(n, parent, NULL);
1211         }
1212         n = n->GetNext();
1213     }
1214 }
1215
1216
1217
1218
1219
1220
1221
1222 // --------------- XRCID implementation -----------------------------
1223
1224 #define XRCID_TABLE_SIZE     1024
1225
1226
1227 struct XRCID_record
1228 {
1229     int id;
1230     wxChar *key;
1231     XRCID_record *next;
1232 };
1233
1234 static XRCID_record *XRCID_Records[XRCID_TABLE_SIZE] = {NULL};
1235
1236 static int XRCID_Lookup(const wxChar *str_id, int value_if_not_found = -2)
1237 {
1238     static int XRCID_LastID = wxID_HIGHEST;
1239
1240     int index = 0;
1241
1242     for (const wxChar *c = str_id; *c != wxT('\0'); c++) index += (int)*c;
1243     index %= XRCID_TABLE_SIZE;
1244
1245     XRCID_record *oldrec = NULL;
1246     for (XRCID_record *rec = XRCID_Records[index]; rec; rec = rec->next)
1247     {
1248         if (wxStrcmp(rec->key, str_id) == 0)
1249         {
1250             return rec->id;
1251         }
1252         oldrec = rec;
1253     }
1254
1255     XRCID_record **rec_var = (oldrec == NULL) ?
1256                               &XRCID_Records[index] : &oldrec->next;
1257     *rec_var = new XRCID_record;
1258     (*rec_var)->key = wxStrdup(str_id);
1259     (*rec_var)->next = NULL;
1260
1261     wxChar *end;
1262     if (value_if_not_found != -2)
1263         (*rec_var)->id = value_if_not_found;
1264     else
1265     {
1266         int asint = wxStrtol(str_id, &end, 10);
1267         if (*str_id && *end == 0)
1268         {
1269             // if str_id was integer, keep it verbosely:
1270             (*rec_var)->id = asint;
1271         }
1272         else
1273         {
1274             (*rec_var)->id = ++XRCID_LastID;
1275         }
1276     }
1277
1278     return (*rec_var)->id;
1279 }
1280
1281 /*static*/ int wxXmlResource::GetXRCID(const wxChar *str_id)
1282 {
1283     return XRCID_Lookup(str_id);
1284 }
1285
1286
1287 static void CleanXRCID_Record(XRCID_record *rec)
1288 {
1289     if (rec)
1290     {
1291         CleanXRCID_Record(rec->next);
1292         free(rec->key);
1293         delete rec;
1294     }
1295 }
1296
1297 static void CleanXRCID_Records()
1298 {
1299     for (int i = 0; i < XRCID_TABLE_SIZE; i++)
1300     {
1301         CleanXRCID_Record(XRCID_Records[i]);
1302         XRCID_Records[i] = NULL;
1303     }
1304 }
1305
1306 static void AddStdXRCID_Records()
1307 {
1308 #define stdID(id) XRCID_Lookup(wxT(#id), id)
1309     stdID(-1);
1310
1311     stdID(wxID_ANY);
1312     stdID(wxID_SEPARATOR);
1313
1314     stdID(wxID_OPEN);
1315     stdID(wxID_CLOSE);
1316     stdID(wxID_NEW);
1317     stdID(wxID_SAVE);
1318     stdID(wxID_SAVEAS);
1319     stdID(wxID_REVERT);
1320     stdID(wxID_EXIT);
1321     stdID(wxID_UNDO);
1322     stdID(wxID_REDO);
1323     stdID(wxID_HELP);
1324     stdID(wxID_PRINT);
1325     stdID(wxID_PRINT_SETUP);
1326     stdID(wxID_PREVIEW);
1327     stdID(wxID_ABOUT);
1328     stdID(wxID_HELP_CONTENTS);
1329     stdID(wxID_HELP_COMMANDS);
1330     stdID(wxID_HELP_PROCEDURES);
1331     stdID(wxID_HELP_CONTEXT);
1332     stdID(wxID_CLOSE_ALL);
1333     stdID(wxID_PREFERENCES);
1334     stdID(wxID_CUT);
1335     stdID(wxID_COPY);
1336     stdID(wxID_PASTE);
1337     stdID(wxID_CLEAR);
1338     stdID(wxID_FIND);
1339     stdID(wxID_DUPLICATE);
1340     stdID(wxID_SELECTALL);
1341     stdID(wxID_DELETE);
1342     stdID(wxID_REPLACE);
1343     stdID(wxID_REPLACE_ALL);
1344     stdID(wxID_PROPERTIES);
1345     stdID(wxID_VIEW_DETAILS);
1346     stdID(wxID_VIEW_LARGEICONS);
1347     stdID(wxID_VIEW_SMALLICONS);
1348     stdID(wxID_VIEW_LIST);
1349     stdID(wxID_VIEW_SORTDATE);
1350     stdID(wxID_VIEW_SORTNAME);
1351     stdID(wxID_VIEW_SORTSIZE);
1352     stdID(wxID_VIEW_SORTTYPE);
1353     stdID(wxID_FILE1);
1354     stdID(wxID_FILE2);
1355     stdID(wxID_FILE3);
1356     stdID(wxID_FILE4);
1357     stdID(wxID_FILE5);
1358     stdID(wxID_FILE6);
1359     stdID(wxID_FILE7);
1360     stdID(wxID_FILE8);
1361     stdID(wxID_FILE9);
1362     stdID(wxID_OK);
1363     stdID(wxID_CANCEL);
1364     stdID(wxID_APPLY);
1365     stdID(wxID_YES);
1366     stdID(wxID_NO);
1367     stdID(wxID_STATIC);
1368     stdID(wxID_FORWARD);
1369     stdID(wxID_BACKWARD);
1370     stdID(wxID_DEFAULT);
1371     stdID(wxID_MORE);
1372     stdID(wxID_SETUP);
1373     stdID(wxID_RESET);
1374     stdID(wxID_CONTEXT_HELP);
1375     stdID(wxID_YESTOALL);
1376     stdID(wxID_NOTOALL);
1377     stdID(wxID_ABORT);
1378     stdID(wxID_RETRY);
1379     stdID(wxID_IGNORE);
1380     stdID(wxID_ADD);
1381     stdID(wxID_REMOVE);
1382     stdID(wxID_UP);
1383     stdID(wxID_DOWN);
1384     stdID(wxID_HOME);
1385     stdID(wxID_REFRESH);
1386     stdID(wxID_STOP);
1387     stdID(wxID_INDEX);
1388     stdID(wxID_BOLD);
1389     stdID(wxID_ITALIC);
1390     stdID(wxID_JUSTIFY_CENTER);
1391     stdID(wxID_JUSTIFY_FILL);
1392     stdID(wxID_JUSTIFY_RIGHT);
1393     stdID(wxID_JUSTIFY_LEFT);
1394     stdID(wxID_UNDERLINE);
1395     stdID(wxID_INDENT);
1396     stdID(wxID_UNINDENT);
1397     stdID(wxID_ZOOM_100);
1398     stdID(wxID_ZOOM_FIT);
1399     stdID(wxID_ZOOM_IN);
1400     stdID(wxID_ZOOM_OUT);
1401     stdID(wxID_UNDELETE);
1402     stdID(wxID_REVERT_TO_SAVED);
1403     stdID(wxID_SYSTEM_MENU);
1404     stdID(wxID_CLOSE_FRAME);
1405     stdID(wxID_MOVE_FRAME);
1406     stdID(wxID_RESIZE_FRAME);
1407     stdID(wxID_MAXIMIZE_FRAME);
1408     stdID(wxID_ICONIZE_FRAME);
1409     stdID(wxID_RESTORE_FRAME);
1410
1411 #undef stdID
1412 }
1413
1414
1415
1416
1417
1418 // --------------- module and globals -----------------------------
1419
1420 class wxXmlResourceModule: public wxModule
1421 {
1422 DECLARE_DYNAMIC_CLASS(wxXmlResourceModule)
1423 public:
1424     wxXmlResourceModule() {}
1425     bool OnInit()
1426     {
1427         AddStdXRCID_Records();
1428         wxXmlResource::AddSubclassFactory(new wxXmlSubclassFactoryCXX);
1429         return true;
1430     }
1431     void OnExit()
1432     {
1433         delete wxXmlResource::Set(NULL);
1434         if(wxXmlResource::ms_subclassFactories)
1435             WX_CLEAR_LIST(wxXmlSubclassFactoriesList, *wxXmlResource::ms_subclassFactories);
1436         wxDELETE(wxXmlResource::ms_subclassFactories);
1437         CleanXRCID_Records();
1438     }
1439 };
1440
1441 IMPLEMENT_DYNAMIC_CLASS(wxXmlResourceModule, wxModule)
1442
1443
1444 // When wxXml is loaded dynamically after the application is already running
1445 // then the built-in module system won't pick this one up.  Add it manually.
1446 void wxXmlInitResourceModule()
1447 {
1448     wxModule* module = new wxXmlResourceModule;
1449     module->Init();
1450     wxModule::RegisterModule(module);
1451 }
1452
1453 #endif // wxUSE_XRC