include/wx/xti.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/xti.h
   3 // Purpose:     runtime metadata information (extended class info)
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     27/07/03
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 1997 Julian Smart
   9 //              (c) 2003 Stefan Csomor
  10 // Licence:     wxWindows licence
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13 #ifndef _WX_XTIH__
  14 #define _WX_XTIH__
  15
  16 // We want to support properties, event sources and events sinks through
  17 // explicit declarations, using templates and specialization to make the
  18 // effort as painless as possible.
  19 //
  20 // This means we have the following domains :
  21 //
  22 // - Type Information for categorizing built in types as well as custom types
  23 // this includes information about enums, their values and names
  24 // - Type safe value storage : a kind of wxVariant, called right now wxxVariant
  25 // which will be merged with wxVariant
  26 // - Property Information and Property Accessors providing access to a class'
  27 // values and exposed event delegates
  28 // - Information about event handlers
  29 // - extended Class Information for accessing all these
  30
  31 // ----------------------------------------------------------------------------
  32 // headers
  33 // ----------------------------------------------------------------------------
  34
  35 #include "wx/defs.h"
  36 #include "wx/memory.h"
  37 #include "wx/flags.h"
  38 #include "wx/string.h"
  39 #include "wx/arrstr.h"
  40 #include "wx/hashmap.h"
  41 #include "wx/log.h"
  42 #include  "wx/intl.h"
  43
  44 #include <typeinfo>
  45
  46 // we will move this later to defs.h
  47
  48 #if defined(__GNUC__) && !wxCHECK_GCC_VERSION( 3 , 4 )
  49 #  define wxUSE_MEMBER_TEMPLATES 0
  50 #endif
  51
  52 #if defined(_MSC_VER) && _MSC_VER <= 1200
  53 #  define wxUSE_MEMBER_TEMPLATES 0
  54 #  define wxUSE_FUNC_TEMPLATE_POINTER 0
  55 #endif
  56
  57 #ifndef wxUSE_MEMBER_TEMPLATES
  58 #  define wxUSE_MEMBER_TEMPLATES 1
  59 #endif
  60
  61 #ifndef wxUSE_FUNC_TEMPLATE_POINTER
  62 #  define wxUSE_FUNC_TEMPLATE_POINTER 1
  63 #endif
  64
  65 #if wxUSE_MEMBER_TEMPLATES
  66 #  define wxTEMPLATED_MEMBER_CALL( method , type ) method<type>()
  67 #  define wxTEMPLATED_MEMBER_FIX( type )
  68 #else
  69 #  define wxTEMPLATED_MEMBER_CALL( method , type ) method((type*)NULL)
  70 #  define wxTEMPLATED_MEMBER_FIX( type ) type* =NULL
  71 #endif
  72
  73 #if defined(_MSC_VER) && _MSC_VER <= 1200
  74 #  define wxTEMPLATED_FUNCTION_FIX( type ) , wxTEMPLATED_MEMBER_FIX(type)
  75 #  define wxINFUNC_CLASS_TYPE_FIX( type ) typedef type type;
  76 #else
  77 #  define wxTEMPLATED_FUNCTION_FIX( type )
  78 #  define wxINFUNC_CLASS_TYPE_FIX( type )
  79 #endif
  80
  81 #define EMPTY_MACROVALUE /**/
  82
  83 class WXDLLIMPEXP_BASE wxObject;
  84 class WXDLLIMPEXP_BASE wxClassInfo;
  85 class WXDLLIMPEXP_BASE wxDynamicClassInfo;
  86 class WXDLLIMPEXP_BASE wxHashTable;
  87 class WXDLLIMPEXP_BASE wxHashTable_Node;
  88 class WXDLLIMPEXP_BASE wxObjectRefData;
  89 class WXDLLIMPEXP_BASE wxEvent;
  90 class WXDLLIMPEXP_BASE wxEvtHandler;
  91
  92 typedef void (wxObject::*wxObjectEventFunction)(wxEvent&);
  93
  94 #if wxUSE_FUNC_TEMPLATE_POINTER
  95 #  define wxTO_STRING(type) wxToStringConverter<type>
  96 #  define wxTO_STRING_IMP(type)
  97 #  define wxFROM_STRING(type) wxFromStringConverter<type>
  98 #  define wxFROM_STRING_IMP(type)
  99 #else
 100 #  define wxTO_STRING(type) ToString##type
 101 #  define wxTO_STRING_IMP(type) inline void ToString##type( const wxxVariant& data , wxString &result ) { wxToStringConverter<type>(data, result); }
 102 #  define wxFROM_STRING(type) FromString##type
 103 #  define wxFROM_STRING_IMP(type) inline void FromString##type( const wxString& data , wxxVariant &result ) { wxFromStringConverter<type>(data, result); }
 104 #endif
 105
 106 // ----------------------------------------------------------------------------
 107 // Enum Support
 108 //
 109 // In the header files there would no change from pure c++ code, in the
 110 // implementation, an enum would have
 111 // to be enumerated eg :
 112 //
 113 // wxBEGIN_ENUM( wxFlavor )
 114 //   wxENUM_MEMBER( Vanilla )
 115 //   wxENUM_MEMBER( Chocolate )
 116 //   wxENUM_MEMBER( Strawberry )
 117 // wxEND_ENUM( wxFlavor )
 118 // ----------------------------------------------------------------------------
 119
 120 struct WXDLLIMPEXP_BASE wxEnumMemberData
 121 {
 122     const wxChar*   m_name;
 123     int             m_value;
 124 };
 125
 126 class WXDLLIMPEXP_BASE wxEnumData
 127 {
 128 public :
 129     wxEnumData( wxEnumMemberData* data ) ;
 130
 131     // returns true if the member has been found and sets the int value
 132     // pointed to accordingly (if ptr != null )
 133     // if not found returns false, value left unchanged
 134     bool HasEnumMemberValue( const wxChar *name , int *value = NULL ) const ;
 135
 136     // returns the value of the member, if not found in debug mode an
 137     // assert is issued, in release 0 is returned
 138     int GetEnumMemberValue(const wxChar *name ) const ;
 139
 140     // returns the name of the enum member having the passed in value
 141     // returns an emtpy string if not found
 142     const wxChar *GetEnumMemberName(int value) const ;
 143
 144     // returns the number of members in this enum
 145     int GetEnumCount() const { return m_count ; }
 146
 147     // returns the value of the nth member
 148     int GetEnumMemberValueByIndex( int n ) const ;
 149
 150     // returns the value of the nth member
 151     const wxChar *GetEnumMemberNameByIndex( int n ) const ;
 152 private :
 153     wxEnumMemberData *m_members;
 154     int m_count ;
 155 };
 156
 157 #define wxBEGIN_ENUM( e ) \
 158     wxEnumMemberData s_enumDataMembers##e[] = {
 159
 160 #define wxENUM_MEMBER( v ) { wxT(#v), v } ,
 161
 162 #define wxEND_ENUM( e ) { NULL , 0 } } ; \
 163     wxEnumData s_enumData##e( s_enumDataMembers##e ) ; \
 164     wxEnumData *wxGetEnumData(e) { return &s_enumData##e ; } \
 165     template<>  void wxStringReadValue(const wxString& s , e &data ) \
 166 { \
 167     data = (e) s_enumData##e.GetEnumMemberValue(s) ; \
 168 } \
 169     template<>  void wxStringWriteValue(wxString &s , const e &data ) \
 170 { \
 171     s =  s_enumData##e.GetEnumMemberName((int)data) ; \
 172 } \
 173     void FromLong##e( long data , wxxVariant& result ) { result = wxxVariant((e)data) ;} \
 174     void ToLong##e( const wxxVariant& data , long &result ) { result = (long) data.wxTEMPLATED_MEMBER_CALL(Get , e) ;} \
 175     wxTO_STRING_IMP( e ) \
 176     wxFROM_STRING_IMP( e ) \
 177     wxEnumTypeInfo s_typeInfo##e(wxT_ENUM , &s_enumData##e , &wxTO_STRING( e ) , &wxFROM_STRING( e ) , &ToLong##e , &FromLong##e , typeid(e).name() ) ;
 178
 179 // ----------------------------------------------------------------------------
 180 // Set Support
 181 //
 182 // in the header :
 183 //
 184 // enum wxFlavor
 185 // {
 186 //  Vanilla,
 187 //  Chocolate,
 188 //  Strawberry,
 189 // };
 190 //
 191 // typedef wxBitset<wxFlavor> wxCoupe ;
 192 //
 193 // in the implementation file :
 194 //
 195 // wxBEGIN_ENUM( wxFlavor )
 196 //  wxENUM_MEMBER( Vanilla )
 197 //  wxENUM_MEMBER( Chocolate )
 198 //  wxENUM_MEMBER( Strawberry )
 199 // wxEND_ENUM( wxFlavor )
 200 //
 201 // wxIMPLEMENT_SET_STREAMING( wxCoupe , wxFlavor )
 202 //
 203 // implementation note : no partial specialization for streaming, but a delegation to a
 204 // different class
 205 //
 206 // ----------------------------------------------------------------------------
 207
 208 // in order to remove dependancy on string tokenizer
 209 void WXDLLIMPEXP_BASE wxSetStringToArray( const wxString &s , wxArrayString &array ) ;
 210
 211 template<typename e>
 212 void wxSetFromString(const wxString &s , wxBitset<e> &data )
 213 {
 214     wxEnumData* edata = wxGetEnumData((e) 0) ;
 215     data.reset() ;
 216
 217     wxArrayString array ;
 218     wxSetStringToArray( s , array ) ;
 219     wxString flag;
 220     for ( int i = 0 ; i < array.Count() ; ++i )
 221     {
 222         flag = array[i] ;
 223         int ivalue ;
 224         if ( edata->HasEnumMemberValue( flag , &ivalue ) )
 225         {
 226             data.set( (e) ivalue ) ;
 227         }
 228     }
 229 }
 230
 231 template<typename e>
 232 void wxSetToString( wxString &s , const wxBitset<e> &data )
 233 {
 234     wxEnumData* edata = wxGetEnumData((e) 0) ;
 235     int count = edata->GetEnumCount() ;
 236     int i ;
 237     s.Clear() ;
 238     for ( i = 0 ; i < count ; i++ )
 239     {
 240         e value = (e) edata->GetEnumMemberValueByIndex(i) ;
 241         if ( data.test( value ) )
 242         {
 243             // this could also be done by the templated calls
 244             if ( !s.empty() )
 245                 s +=wxT("|") ;
 246             s += edata->GetEnumMemberNameByIndex(i) ;
 247         }
 248     }
 249 }
 250
 251 #define wxIMPLEMENT_SET_STREAMING(SetName,e) \
 252     template<>  void wxStringReadValue(const wxString &s , wxBitset<e> &data ) \
 253 { \
 254     wxSetFromString( s , data ) ; \
 255 } \
 256     template<>  void wxStringWriteValue( wxString &s , const wxBitset<e> &data ) \
 257 { \
 258     wxSetToString( s , data ) ; \
 259 } \
 260     void FromLong##SetName( long data , wxxVariant& result ) { result = wxxVariant(SetName((unsigned long)data)) ;} \
 261     void ToLong##SetName( const wxxVariant& data , long &result ) { result = (long) data.wxTEMPLATED_MEMBER_CALL(Get , SetName).to_ulong() ;} \
 262     wxTO_STRING_IMP( SetName ) \
 263     wxFROM_STRING_IMP( SetName ) \
 264     wxEnumTypeInfo s_typeInfo##SetName(wxT_SET , &s_enumData##e , &wxTO_STRING( SetName ) , &wxFROM_STRING( SetName ) , &ToLong##SetName , &FromLong##SetName, typeid(SetName).name() ) ;  \
 265 }
 266
 267 template<typename e>
 268 void wxFlagsFromString(const wxString &s , e &data )
 269 {
 270     wxEnumData* edata = wxGetEnumData((e*) 0) ;
 271     data.m_data = 0 ;
 272
 273     wxArrayString array ;
 274     wxSetStringToArray( s , array ) ;
 275     wxString flag;
 276     for ( size_t i = 0 ; i < array.Count() ; ++i )
 277     {
 278         flag = array[i] ;
 279         int ivalue ;
 280         if ( edata->HasEnumMemberValue( flag , &ivalue ) )
 281         {
 282             data.m_data |= ivalue ;
 283         }
 284     }
 285 }
 286
 287 template<typename e>
 288 void wxFlagsToString( wxString &s , const e& data )
 289 {
 290     wxEnumData* edata = wxGetEnumData((e*) 0) ;
 291     int count = edata->GetEnumCount() ;
 292     int i ;
 293     s.Clear() ;
 294     long dataValue = data.m_data ;
 295     for ( i = 0 ; i < count ; i++ )
 296     {
 297         int value = edata->GetEnumMemberValueByIndex(i) ;
 298         // make this to allow for multi-bit constants to work
 299         if ( value && ( dataValue & value ) == value )
 300         {
 301             // clear the flags we just set
 302             dataValue &= ~value ;
 303             // this could also be done by the templated calls
 304             if ( !s.empty() )
 305                 s +=wxT("|") ;
 306             s += edata->GetEnumMemberNameByIndex(i) ;
 307         }
 308     }
 309 }
 310
 311 #define wxBEGIN_FLAGS( e ) \
 312     wxEnumMemberData s_enumDataMembers##e[] = {
 313
 314 #define wxFLAGS_MEMBER( v ) { wxT(#v), v } ,
 315
 316 #define wxEND_FLAGS( e ) { NULL , 0 } } ; \
 317     wxEnumData s_enumData##e( s_enumDataMembers##e ) ; \
 318     wxEnumData *wxGetEnumData(e*) { return &s_enumData##e ; } \
 319     template<>  void wxStringReadValue(const wxString &s , e &data ) \
 320 { \
 321     wxFlagsFromString<e>( s , data ) ; \
 322 } \
 323     template<>  void wxStringWriteValue( wxString &s , const e& data ) \
 324 { \
 325     wxFlagsToString<e>( s , data ) ; \
 326 } \
 327     void FromLong##e( long data , wxxVariant& result ) { result = wxxVariant(e(data)) ;} \
 328     void ToLong##e( const wxxVariant& data , long &result ) { result = (long) data.wxTEMPLATED_MEMBER_CALL(Get , e).m_data ;} \
 329     wxTO_STRING_IMP( e ) \
 330     wxFROM_STRING_IMP( e ) \
 331     wxEnumTypeInfo s_typeInfo##e(wxT_SET , &s_enumData##e , &wxTO_STRING( e ) , &wxFROM_STRING( e ) , &ToLong##e , &FromLong##e, typeid(e).name()  ) ;
 332 // ----------------------------------------------------------------------------
 333 // Type Information
 334 // ----------------------------------------------------------------------------
 335 //
 336 //
 337 //  All data exposed by the RTTI is characterized using the following classes.
 338 //  The first characterization is done by wxTypeKind. All enums up to and including
 339 //  wxT_CUSTOM represent so called simple types. These cannot be divided any further.
 340 //  They can be converted to and from wxStrings, that's all.
 341
 342
 343 enum wxTypeKind
 344 {
 345     wxT_VOID = 0, // unknown type
 346     wxT_BOOL,
 347     wxT_CHAR,
 348     wxT_UCHAR,
 349     wxT_INT,
 350     wxT_UINT,
 351     wxT_LONG,
 352     wxT_ULONG,
 353     wxT_FLOAT,
 354     wxT_DOUBLE,
 355     wxT_STRING, // must be wxString
 356     wxT_SET, // must be wxBitset<> template
 357     wxT_ENUM,
 358     wxT_CUSTOM, // user defined type (e.g. wxPoint)
 359
 360     wxT_LAST_SIMPLE_TYPE_KIND = wxT_CUSTOM ,
 361
 362     wxT_OBJECT_PTR, // object reference
 363     wxT_OBJECT , // embedded object
 364     wxT_COLLECTION , // collection
 365
 366     wxT_DELEGATE , // for connecting against an event source
 367
 368     wxT_LAST_TYPE_KIND = wxT_DELEGATE // sentinel for bad data, asserts, debugging
 369 };
 370
 371 class WXDLLIMPEXP_BASE wxxVariant ;
 372 class WXDLLIMPEXP_BASE wxTypeInfo ;
 373
 374 WX_DECLARE_STRING_HASH_MAP_WITH_DECL( wxTypeInfo* , wxTypeInfoMap , class WXDLLIMPEXP_BASE ) ;
 375
 376 class WXDLLIMPEXP_BASE wxTypeInfo
 377 {
 378 public :
 379     typedef void (*converterToString_t)( const wxxVariant& data , wxString &result ) ;
 380     typedef void (*converterFromString_t)( const wxString& data , wxxVariant &result ) ;
 381
 382     wxTypeInfo(wxTypeKind kind,
 383                converterToString_t to = NULL, converterFromString_t from = NULL,
 384                const wxString &name = wxEmptyString):
 385             m_toString(to), m_fromString(from), m_kind(kind), m_name(name)
 386     {
 387         Register();
 388     }
 389 #if wxUSE_UNICODE
 390     wxTypeInfo(wxTypeKind kind,
 391                converterToString_t to, converterFromString_t from,
 392                const char *name):
 393             m_toString(to), m_fromString(from), m_kind(kind), m_name(wxString::FromAscii(name))
 394     {
 395         Register();
 396     }
 397 #endif
 398
 399     virtual ~wxTypeInfo()
 400     {
 401         Unregister() ;
 402     }
 403
 404     // return the kind of this type (wxT_... constants)
 405     wxTypeKind GetKind() const { return m_kind ; }
 406
 407     // returns the unique name of this type
 408     const wxString& GetTypeName() const { return m_name ; }
 409
 410     // is this type a delegate type
 411     bool IsDelegateType() const { return m_kind == wxT_DELEGATE ; }
 412
 413     // is this type a custom type
 414     bool IsCustomType() const { return m_kind == wxT_CUSTOM ; }
 415
 416     // is this type an object type
 417     bool IsObjectType() const { return m_kind == wxT_OBJECT || m_kind == wxT_OBJECT_PTR ; }
 418
 419     // can the content of this type be converted to and from strings ?
 420     bool HasStringConverters() const { return m_toString != NULL && m_fromString != NULL ; }
 421
 422     // convert a wxxVariant holding data of this type into a string
 423     void ConvertToString( const wxxVariant& data , wxString &result ) const
 424
 425     { if ( m_toString ) (*m_toString)( data , result ) ; else wxLogError( wxGetTranslation(_T("String conversions not supported")) ) ; }
 426
 427     // convert a string into a wxxVariant holding the corresponding data in this type
 428     void ConvertFromString( const wxString& data , wxxVariant &result ) const
 429     { if( m_fromString ) (*m_fromString)( data , result ) ; else wxLogError( wxGetTranslation(_T("String conversions not supported")) ) ; }
 430
 431 #if wxUSE_UNICODE
 432     static wxTypeInfo        *FindType(const char *typeName) { return FindType( wxString::FromAscii(typeName) ) ; }
 433 #endif
 434     static wxTypeInfo        *FindType(const wxChar *typeName);
 435     static wxTypeInfo        *FindType(const wxString typeName)
 436     {
 437 #if wxUSE_UNICODE
 438         return FindType( typeName.wchar_str() );
 439 #else
 440         return FindType( typeName.char_str() );
 441 #endif
 442     }
 443
 444 private :
 445
 446     void Register();
 447     void Unregister();
 448
 449     converterToString_t m_toString ;
 450     converterFromString_t m_fromString ;
 451
 452     static wxTypeInfoMap*      ms_typeTable ;
 453
 454     wxTypeKind m_kind;
 455     wxString m_name;
 456 };
 457
 458 class WXDLLIMPEXP_BASE wxBuiltInTypeInfo : public wxTypeInfo
 459 {
 460 public :
 461     wxBuiltInTypeInfo( wxTypeKind kind , converterToString_t to = NULL , converterFromString_t from = NULL , const wxString &name = wxEmptyString ) :
 462        wxTypeInfo( kind , to , from , name )
 463        { wxASSERT_MSG( GetKind() < wxT_SET , wxT("Illegal Kind for Base Type") ) ; }
 464 #if wxUSE_UNICODE
 465     wxBuiltInTypeInfo( wxTypeKind kind , converterToString_t to  , converterFromString_t from  , const char *name  ) :
 466        wxTypeInfo( kind , to , from , name )
 467        { wxASSERT_MSG( GetKind() < wxT_SET , wxT("Illegal Kind for Base Type") ) ; }
 468 #endif
 469 } ;
 470
 471 class WXDLLIMPEXP_BASE wxCustomTypeInfo : public wxTypeInfo
 472 {
 473 public :
 474     wxCustomTypeInfo( const wxString &name , converterToString_t to , converterFromString_t from ) :
 475        wxTypeInfo( wxT_CUSTOM , to , from , name )
 476        {}
 477 #if wxUSE_UNICODE
 478     wxCustomTypeInfo( const char *name  , converterToString_t to , converterFromString_t from ) :
 479        wxTypeInfo( wxT_CUSTOM , to , from , name )
 480        {}
 481 #endif
 482 } ;
 483
 484 class WXDLLIMPEXP_BASE wxEnumTypeInfo : public wxTypeInfo
 485 {
 486 public :
 487     typedef void (*converterToLong_t)( const wxxVariant& data , long &result ) ;
 488     typedef void (*converterFromLong_t)( long data , wxxVariant &result ) ;
 489
 490     wxEnumTypeInfo( wxTypeKind kind , wxEnumData* enumInfo , converterToString_t to , converterFromString_t from ,
 491         converterToLong_t toLong , converterFromLong_t fromLong , const wxString &name  ) :
 492     wxTypeInfo( kind , to , from , name ) , m_toLong( toLong ) , m_fromLong( fromLong )
 493     { wxASSERT_MSG( kind == wxT_ENUM || kind == wxT_SET , wxT("Illegal Kind for Enum Type")) ; m_enumInfo = enumInfo ;}
 494
 495 #if wxUSE_UNICODE
 496     wxEnumTypeInfo( wxTypeKind kind , wxEnumData* enumInfo , converterToString_t to , converterFromString_t from ,
 497         converterToLong_t toLong , converterFromLong_t fromLong , const char * name   ) :
 498     wxTypeInfo( kind , to , from , name ) , m_toLong( toLong ) , m_fromLong( fromLong )
 499     { wxASSERT_MSG( kind == wxT_ENUM || kind == wxT_SET , wxT("Illegal Kind for Enum Type")) ; m_enumInfo = enumInfo ;}
 500 #endif
 501     const wxEnumData* GetEnumData() const { return m_enumInfo ; }
 502
 503     // convert a wxxVariant holding data of this type into a long
 504     void ConvertToLong( const wxxVariant& data , long &result ) const
 505
 506     { if( m_toLong ) (*m_toLong)( data , result ) ; else wxLogError( wxGetTranslation(_T("Long Conversions not supported")) ) ; }
 507
 508     // convert a long into a wxxVariant holding the corresponding data in this type
 509     void ConvertFromLong( long data , wxxVariant &result ) const
 510     { if( m_fromLong ) (*m_fromLong)( data , result ) ; else wxLogError( wxGetTranslation(_T("Long Conversions not supported")) ) ;}
 511
 512 private :
 513     converterToLong_t m_toLong ;
 514     converterFromLong_t m_fromLong ;
 515
 516     wxEnumData *m_enumInfo; // Kind == wxT_ENUM or Kind == wxT_SET
 517 } ;
 518
 519 class WXDLLIMPEXP_BASE wxClassTypeInfo : public wxTypeInfo
 520 {
 521 public :
 522     wxClassTypeInfo( wxTypeKind kind , wxClassInfo* classInfo , converterToString_t to = NULL , converterFromString_t from = NULL , const wxString &name = wxEmptyString) ;
 523 #if wxUSE_UNICODE
 524     wxClassTypeInfo( wxTypeKind kind , wxClassInfo* classInfo , converterToString_t to  , converterFromString_t from  , const char *name ) ;
 525 #endif
 526     const wxClassInfo *GetClassInfo() const { return m_classInfo ; }
 527 private :
 528     wxClassInfo *m_classInfo; // Kind == wxT_OBJECT - could be NULL
 529 } ;
 530
 531 class WXDLLIMPEXP_BASE wxCollectionTypeInfo : public wxTypeInfo
 532 {
 533 public :
 534     wxCollectionTypeInfo( const wxString &elementName , converterToString_t to , converterFromString_t from  , const wxString &name) :
 535        wxTypeInfo( wxT_COLLECTION , to , from , name )
 536        { m_elementTypeName = elementName ; m_elementType = NULL ;}
 537 #if wxUSE_UNICODE
 538     wxCollectionTypeInfo( const char *elementName , converterToString_t to , converterFromString_t from  , const char *name ) :
 539        wxTypeInfo( wxT_COLLECTION , to , from , name )
 540        { m_elementTypeName = wxString::FromAscii( elementName ) ; m_elementType = NULL ;}
 541 #endif
 542        const wxTypeInfo* GetElementType() const
 543        {
 544            if ( m_elementType == NULL )
 545                m_elementType = wxTypeInfo::FindType( m_elementTypeName ) ;
 546            return m_elementType ; }
 547 private :
 548     mutable wxTypeInfo * m_elementType ;
 549     wxString    m_elementTypeName ;
 550 } ;
 551
 552 // a delegate is an exposed event source
 553
 554 class WXDLLIMPEXP_BASE wxDelegateTypeInfo : public wxTypeInfo
 555 {
 556 public :
 557     wxDelegateTypeInfo( int eventType , wxClassInfo* eventClass , converterToString_t to = NULL , converterFromString_t from = NULL ) ;
 558     wxDelegateTypeInfo( int eventType , int lastEventType, wxClassInfo* eventClass , converterToString_t to = NULL , converterFromString_t from = NULL ) ;
 559     int GetEventType() const { return m_eventType ; }
 560     int GetLastEventType() const { return m_lastEventType ; }
 561     const wxClassInfo* GetEventClass() const { return m_eventClass ; }
 562 private :
 563     const wxClassInfo *m_eventClass; // (extended will merge into classinfo)
 564     int m_eventType ;
 565     int m_lastEventType ;
 566 } ;
 567
 568 template<typename T> const wxTypeInfo* wxGetTypeInfo( T * ) { return wxTypeInfo::FindType(typeid(T).name()) ; }
 569
 570 // this macro is for usage with custom, non-object derived classes and structs, wxPoint is such a custom type
 571
 572 #if wxUSE_FUNC_TEMPLATE_POINTER
 573 #define wxCUSTOM_TYPE_INFO( e , toString , fromString ) \
 574     wxCustomTypeInfo s_typeInfo##e(typeid(e).name() , &toString , &fromString) ;
 575 #else
 576 #define wxCUSTOM_TYPE_INFO( e , toString , fromString ) \
 577     void ToString##e( const wxxVariant& data , wxString &result ) { toString(data, result); } \
 578     void FromString##e( const wxString& data , wxxVariant &result ) { fromString(data, result); } \
 579     wxCustomTypeInfo s_typeInfo##e(typeid(e).name() , &ToString##e , &FromString##e) ;
 580 #endif
 581
 582 #define wxCOLLECTION_TYPE_INFO( element , collection ) \
 583     wxCollectionTypeInfo s_typeInfo##collection( typeid(element).name() , NULL , NULL , typeid(collection).name() ) ;
 584
 585 // sometimes a compiler invents specializations that are nowhere called, use this macro to satisfy the refs, currently
 586 // we don't have to play tricks, but if we will have to according to the compiler, we will use that macro for that
 587
 588 #define wxILLEGAL_TYPE_SPECIALIZATION( a )
 589
 590 // ----------------------------------------------------------------------------
 591 // wxxVariant as typesafe data holder
 592 // ----------------------------------------------------------------------------
 593
 594 class WXDLLIMPEXP_BASE wxxVariantData
 595 {
 596 public:
 597     virtual ~wxxVariantData() {}
 598
 599     // return a heap allocated duplicate
 600     virtual wxxVariantData* Clone() const = 0 ;
 601
 602     // returns the type info of the contentc
 603     virtual const wxTypeInfo* GetTypeInfo() const = 0 ;
 604 } ;
 605
 606 template<typename T> class wxxVariantDataT : public wxxVariantData
 607 {
 608 public:
 609     wxxVariantDataT(const T& d) : m_data(d) {}
 610     virtual ~wxxVariantDataT() {}
 611
 612     // get a ref to the stored data
 613     T & Get() { return m_data; }
 614
 615     // get a const ref to the stored data
 616     const T & Get() const { return m_data; }
 617
 618     // set the data
 619     void Set(const T& d) { m_data =  d; }
 620
 621     // return a heap allocated duplicate
 622     virtual wxxVariantData* Clone() const { return new wxxVariantDataT<T>( Get() ) ; }
 623
 624     // returns the type info of the contentc
 625     virtual const wxTypeInfo* GetTypeInfo() const { return wxGetTypeInfo( (T*) NULL ) ; }
 626
 627 private:
 628     T m_data;
 629 };
 630
 631 class WXDLLIMPEXP_BASE wxxVariant
 632 {
 633 public :
 634     wxxVariant() { m_data = NULL ; }
 635     wxxVariant( wxxVariantData* data , const wxString& name = wxEmptyString ) : m_data(data) , m_name(name) {}
 636     wxxVariant( const wxxVariant &d ) { if ( d.m_data ) m_data = d.m_data->Clone() ; else m_data = NULL ; m_name = d.m_name ; }
 637
 638     template<typename T> wxxVariant( const T& data , const wxString& name = wxEmptyString ) :
 639     m_data(new wxxVariantDataT<T>(data) ), m_name(name) {}
 640
 641     ~wxxVariant() { delete m_data ; }
 642
 643     // get a ref to the stored data
 644     template<typename T> T& Get(wxTEMPLATED_MEMBER_FIX(T))
 645     {
 646         wxxVariantDataT<T> *dataptr = dynamic_cast<wxxVariantDataT<T>*> (m_data) ;
 647         wxASSERT_MSG( dataptr , wxString::Format(wxT("Cast to %s not possible"), typeid(T).name()) ) ;
 648         return dataptr->Get() ;
 649     }
 650
 651     // get a ref to the stored data
 652     template<typename T> const T& Get(wxTEMPLATED_MEMBER_FIX(T)) const
 653     {
 654         const wxxVariantDataT<T> *dataptr = dynamic_cast<const wxxVariantDataT<T>*> (m_data) ;
 655         wxASSERT_MSG( dataptr , wxString::Format(wxT("Cast to %s not possible"), typeid(T).name()) ) ;
 656         return dataptr->Get() ;
 657     }
 658
 659     bool IsEmpty() const { return m_data == NULL ; }
 660
 661     template<typename T> bool HasData(wxTEMPLATED_MEMBER_FIX(T)) const
 662     {
 663         const wxxVariantDataT<T> *dataptr = dynamic_cast<const wxxVariantDataT<T>*> (m_data) ;
 664         return dataptr != NULL ;
 665     }
 666
 667     // stores the data
 668     template<typename T> void Set(const T& data) const
 669     {
 670         delete m_data ;
 671         m_data = new wxxVariantDataT<T>(data) ;
 672     }
 673
 674     wxxVariant& operator=(const wxxVariant &d)
 675     {
 676         delete m_data;
 677         m_data = d.m_data ? d.m_data->Clone() : NULL ;
 678         m_name = d.m_name ;
 679         return *this ;
 680     }
 681
 682     // gets the stored data casted to a wxObject* , returning NULL if cast is not possible
 683     wxObject* GetAsObject() ;
 684
 685     // get the typeinfo of the stored object
 686     const wxTypeInfo* GetTypeInfo() const { return m_data->GetTypeInfo() ; }
 687
 688     // returns this value as string
 689     wxString GetAsString() const
 690     {
 691         wxString s ;
 692         GetTypeInfo()->ConvertToString( *this , s ) ;
 693         return s ;
 694     }
 695     const wxString& GetName() const { return m_name ; }
 696 private :
 697     wxxVariantData* m_data ;
 698     wxString m_name ;
 699 } ;
 700
 701 #include "wx/dynarray.h"
 702
 703 WX_DECLARE_OBJARRAY_WITH_DECL(wxxVariant, wxxVariantArray, class WXDLLIMPEXP_BASE);
 704
 705 // templated streaming, every type must have their specialization for these methods
 706
 707 template<typename T>
 708 void wxStringReadValue( const wxString &s , T &data );
 709
 710 template<typename T>
 711 void wxStringWriteValue( wxString &s , const T &data);
 712
 713 template<typename T>
 714 void wxToStringConverter( const wxxVariant &v, wxString &s wxTEMPLATED_FUNCTION_FIX(T)) { wxStringWriteValue( s , v.wxTEMPLATED_MEMBER_CALL(Get , T) ) ; }
 715
 716 template<typename T>
 717 void wxFromStringConverter( const wxString &s, wxxVariant &v wxTEMPLATED_FUNCTION_FIX(T)) { T d ; wxStringReadValue( s , d ) ; v = wxxVariant(d) ; }
 718
 719 // ----------------------------------------------------------------------------
 720 // Property Support
 721 //
 722 // wxPropertyInfo is used to inquire of the property by name.  It doesn't
 723 // provide access to the property, only information about it.  If you
 724 // want access, look at wxPropertyAccessor.
 725 // ----------------------------------------------------------------------------
 726
 727 class WXDLLIMPEXP_BASE wxSetter
 728 {
 729 public:
 730     wxSetter( const wxString name ) { m_name = name ; }
 731     virtual ~wxSetter() {}
 732     virtual void Set( wxObject *object, const wxxVariant &variantValue ) const = 0;
 733     const wxString& GetName() const { return m_name ; }
 734 private:
 735     wxString m_name;
 736 };
 737
 738 class WXDLLIMPEXP_BASE wxGetter
 739 {
 740 public:
 741     wxGetter( const wxString name ) { m_name = name ; }
 742     virtual ~wxGetter() {}
 743     virtual void Get( const wxObject *object , wxxVariant& result) const = 0;
 744     const wxString& GetName() const { return m_name ; }
 745 private:
 746     wxString m_name;
 747 };
 748
 749 class WXDLLIMPEXP_BASE wxCollectionGetter
 750 {
 751 public :
 752     wxCollectionGetter( const wxString name ) { m_name = name ; }
 753     virtual ~wxCollectionGetter() {}
 754     virtual void Get( const wxObject *object , wxxVariantArray& result) const = 0;
 755     const wxString& GetName() const { return m_name ; }
 756 private :
 757     wxString m_name ;
 758 } ;
 759
 760 template<typename coll_t> void WXDLLIMPEXP_BASE wxCollectionToVariantArray( const coll_t& coll , wxxVariantArray& result ) ;
 761
 762 class WXDLLIMPEXP_BASE wxAdder
 763 {
 764 public :
 765     wxAdder( const wxString name ) { m_name = name ; }
 766     virtual ~wxAdder() {}
 767     virtual void Add( wxObject *object, const wxxVariant &variantValue ) const= 0;
 768     const wxString& GetName() const { return m_name ; }
 769 private :
 770     wxString m_name ;
 771 } ;
 772
 773
 774 #define wxSETTER( property, Klass, valueType, setterMethod ) \
 775 class wxSetter##property : public wxSetter \
 776 { \
 777 public: \
 778     wxINFUNC_CLASS_TYPE_FIX(Klass) \
 779     wxSetter##property() : wxSetter( wxT(#setterMethod) ) {} \
 780     virtual ~wxSetter##property() {} \
 781     void Set( wxObject *object, const wxxVariant &variantValue ) const \
 782 { \
 783     Klass *obj = dynamic_cast<Klass*>(object) ;  \
 784     if ( variantValue.wxTEMPLATED_MEMBER_CALL(HasData, valueType) ) \
 785     obj->setterMethod(variantValue.wxTEMPLATED_MEMBER_CALL(Get , valueType)) ; \
 786             else \
 787             obj->setterMethod(*variantValue.wxTEMPLATED_MEMBER_CALL(Get , valueType*)) ; \
 788 } \
 789 } ;
 790
 791 #define wxGETTER( property, Klass, valueType , gettermethod ) \
 792 class wxGetter##property : public wxGetter \
 793 { \
 794 public : \
 795     wxINFUNC_CLASS_TYPE_FIX(Klass) \
 796     wxGetter##property() : wxGetter( wxT(#gettermethod) ) {} \
 797     virtual ~wxGetter##property() {} \
 798     void Get( const wxObject *object , wxxVariant &result) const \
 799 { \
 800     const Klass *obj = dynamic_cast<const Klass*>(object) ;  \
 801     result = wxxVariant( obj->gettermethod() ) ; \
 802 } \
 803 } ;
 804
 805 #define wxADDER( property, Klass, valueType , addermethod ) \
 806 class wxAdder##property : public wxAdder \
 807 { \
 808 public: \
 809     wxINFUNC_CLASS_TYPE_FIX(Klass) \
 810     wxAdder##property() : wxAdder( wxT(#addermethod) ) {} \
 811     virtual ~wxAdder##property() {} \
 812     void Add( wxObject *object, const wxxVariant &variantValue ) const \
 813 { \
 814     Klass *obj = dynamic_cast<Klass*>(object) ;  \
 815     if ( variantValue.wxTEMPLATED_MEMBER_CALL(HasData, valueType) ) \
 816     obj->addermethod(variantValue.wxTEMPLATED_MEMBER_CALL(Get , valueType)) ; \
 817             else \
 818             obj->addermethod(*variantValue.wxTEMPLATED_MEMBER_CALL(Get , valueType*)) ; \
 819 } \
 820 } ;
 821
 822 #define wxCOLLECTION_GETTER( property, Klass, valueType , gettermethod ) \
 823 class wxCollectionGetter##property : public wxCollectionGetter \
 824 { \
 825 public : \
 826     wxINFUNC_CLASS_TYPE_FIX(Klass) \
 827     wxCollectionGetter##property() : wxCollectionGetter( wxT(#gettermethod) ) {} \
 828     virtual ~wxCollectionGetter##property() {} \
 829     void Get( const wxObject *object , wxxVariantArray &result) const \
 830 { \
 831     const Klass *obj = dynamic_cast<const Klass*>(object) ;  \
 832     wxCollectionToVariantArray( obj->gettermethod() , result ) ; \
 833 } \
 834 } ;
 835
 836 class WXDLLIMPEXP_BASE wxPropertyAccessor
 837 {
 838 public :
 839     wxPropertyAccessor( wxSetter *setter , wxGetter *getter , wxAdder *adder , wxCollectionGetter *collectionGetter )
 840     { m_setter = setter ; m_getter = getter ; m_adder = adder ; m_collectionGetter = collectionGetter ;}
 841
 842     virtual ~wxPropertyAccessor() {}
 843
 844     // Setting a simple property (non-collection)
 845     virtual void SetProperty(wxObject *object, const wxxVariant &value) const
 846     { if ( m_setter ) m_setter->Set( object , value ) ; else wxLogError( wxGetTranslation(_T("SetProperty called w/o valid setter")) ) ;}
 847
 848     // Getting a simple property (non-collection)
 849     virtual void GetProperty(const wxObject *object, wxxVariant &result) const
 850     { if ( m_getter ) m_getter->Get( object , result ) ; else wxLogError( wxGetTranslation(_T("GetProperty called w/o valid getter")) ) ;}
 851
 852     // Adding an element to a collection property
 853     virtual void AddToPropertyCollection(wxObject *object, const wxxVariant &value) const
 854     { if ( m_adder ) m_adder->Add( object , value ) ; else wxLogError( wxGetTranslation(_T("AddToPropertyCollection called w/o valid adder")) ) ;}
 855
 856     // Getting a collection property
 857     virtual void GetPropertyCollection( const wxObject *obj, wxxVariantArray &result) const
 858     { if ( m_collectionGetter ) m_collectionGetter->Get( obj , result) ; else wxLogError( wxGetTranslation(_T("GetPropertyCollection called w/o valid collection getter")) ) ;}
 859
 860     virtual bool HasSetter() const { return m_setter != NULL ; }
 861     virtual bool HasCollectionGetter() const { return m_collectionGetter != NULL ; }
 862     virtual bool HasGetter() const { return m_getter != NULL ; }
 863     virtual bool HasAdder() const { return m_adder != NULL ; }
 864
 865     virtual const wxString& GetCollectionGetterName() const
 866     { return m_collectionGetter->GetName() ; }
 867     virtual const wxString&  GetGetterName() const
 868     { return m_getter->GetName() ; }
 869     virtual const wxString& GetSetterName() const
 870     { return m_setter->GetName() ; }
 871     virtual const wxString& GetAdderName() const
 872     { return m_adder->GetName() ; }
 873
 874 protected :
 875     wxSetter *m_setter ;
 876     wxAdder *m_adder ;
 877     wxGetter *m_getter ;
 878     wxCollectionGetter* m_collectionGetter ;
 879 };
 880
 881 class WXDLLIMPEXP_BASE wxGenericPropertyAccessor : public wxPropertyAccessor
 882 {
 883 public :
 884     wxGenericPropertyAccessor( const wxString &propName ) ;
 885     virtual ~wxGenericPropertyAccessor() ;
 886
 887     void RenameProperty( const wxString& WXUNUSED_UNLESS_DEBUG(oldName),
 888         const wxString& newName )
 889     {
 890         wxASSERT( oldName == m_propertyName ) ; m_propertyName = newName ;
 891     }
 892     virtual bool HasSetter() const { return true ; }
 893     virtual bool HasGetter() const { return true ; }
 894     virtual bool HasAdder() const { return false ; }
 895     virtual bool HasCollectionGetter() const { return false ; }
 896
 897     virtual const wxString&  GetGetterName() const
 898     { return m_getterName ; }
 899     virtual const wxString& GetSetterName() const
 900     { return m_setterName ; }
 901
 902     virtual void SetProperty(wxObject *object, const wxxVariant &value) const ;
 903     virtual void GetProperty(const wxObject *object, wxxVariant &value) const ;
 904
 905     // Adding an element to a collection property
 906     virtual void AddToPropertyCollection(wxObject *WXUNUSED(object), const wxxVariant &WXUNUSED(value)) const
 907     { wxLogError( wxGetTranslation(_T("AddToPropertyCollection called on a generic accessor")) ) ;}
 908
 909     // Getting a collection property
 910     virtual void GetPropertyCollection( const wxObject *WXUNUSED(obj), wxxVariantArray &WXUNUSED(result)) const
 911     { wxLogError ( wxGetTranslation(_T("GetPropertyCollection called on a generic accessor")) ) ;}
 912 private :
 913     struct wxGenericPropertyAccessorInternal ;
 914     wxGenericPropertyAccessorInternal* m_data ;
 915     wxString m_propertyName ;
 916     wxString m_setterName ;
 917     wxString m_getterName ;
 918 } ;
 919
 920 typedef long wxPropertyInfoFlags ;
 921 enum {
 922     // will be removed in future releases
 923     wxPROP_DEPRECATED       = 0x00000001 ,
 924     // object graph property, will be streamed with priority (after constructor properties)
 925     wxPROP_OBJECT_GRAPH     = 0x00000002 ,
 926     // this will only be streamed out and in as enum/set, the internal representation is still a long
 927     wxPROP_ENUM_STORE_LONG  = 0x00000004 ,
 928     // don't stream out this property, needed eg to avoid streaming out children that are always created by their parents
 929     wxPROP_DONT_STREAM = 0x00000008 ,
 930 }  ;
 931
 932 class WXDLLIMPEXP_BASE wxPropertyInfo
 933 {
 934     friend class WXDLLIMPEXP_BASE wxDynamicClassInfo ;
 935 public :
 936     wxPropertyInfo(wxPropertyInfo* &iter,
 937                    wxClassInfo* itsClass,
 938                    const wxString& name,
 939                    const wxString& typeName,
 940                    wxPropertyAccessor *accessor,
 941                    wxxVariant dv,
 942                    wxPropertyInfoFlags flags = 0,
 943                    const wxString& helpString = wxEmptyString,
 944                    const wxString& groupString = wxEmptyString) :
 945                    m_itsClass(itsClass),
 946            m_name(name),
 947            m_typeInfo(NULL),
 948            m_typeName(typeName) ,
 949            m_collectionElementTypeInfo(NULL),
 950            m_accessor(accessor),
 951            m_defaultValue(dv),
 952            m_flags(flags),
 953            m_helpString(helpString),
 954            m_groupString(groupString)
 955        {
 956            Insert(iter);
 957        }
 958
 959 #if wxUSE_UNICODE
 960     wxPropertyInfo(wxPropertyInfo* &iter,
 961                    wxClassInfo* itsClass,
 962                    const wxString& name,
 963                    const char* typeName,
 964                    wxPropertyAccessor *accessor,
 965                    wxxVariant dv,
 966                    wxPropertyInfoFlags flags = 0,
 967                    const wxString& helpString = wxEmptyString,
 968                    const wxString& groupString = wxEmptyString) :
 969                    m_itsClass(itsClass),
 970            m_name(name),
 971            m_typeInfo(NULL),
 972            m_typeName(wxString::FromAscii(typeName)) ,
 973            m_collectionElementTypeInfo(NULL),
 974            m_accessor(accessor),
 975            m_defaultValue(dv),
 976            m_flags(flags),
 977            m_helpString(helpString),
 978            m_groupString(groupString)
 979        {
 980            Insert(iter);
 981        }
 982 #endif
 983     wxPropertyInfo(wxPropertyInfo* &iter,
 984                    wxClassInfo* itsClass,
 985                    const wxString& name,
 986                    wxDelegateTypeInfo* type,
 987                    wxPropertyAccessor *accessor,
 988                    wxxVariant dv,
 989                    wxPropertyInfoFlags flags = 0,
 990                    const wxString& helpString = wxEmptyString,
 991                    const wxString& groupString = wxEmptyString) :
 992            m_itsClass(itsClass),
 993            m_name(name),
 994            m_typeInfo(type),
 995            m_collectionElementTypeInfo(NULL),
 996            m_accessor(accessor),
 997            m_defaultValue(dv),
 998            m_flags(flags),
 999            m_helpString(helpString),
1000            m_groupString(groupString)
1001        {
1002            Insert(iter);
1003        }
1004
1005        wxPropertyInfo(wxPropertyInfo* &iter,
1006                       wxClassInfo* itsClass, const wxString& name,
1007                       const wxString& collectionTypeName,
1008                       const wxString& elementTypeName,
1009                       wxPropertyAccessor *accessor,
1010                       wxPropertyInfoFlags flags = 0,
1011                       const wxString& helpString = wxEmptyString,
1012                       const wxString& groupString = wxEmptyString) :
1013            m_itsClass(itsClass),
1014            m_name(name),
1015            m_typeInfo(NULL),
1016            m_typeName(collectionTypeName) ,
1017            m_collectionElementTypeInfo(NULL),
1018            m_collectionElementTypeName(elementTypeName),
1019            m_accessor(accessor) ,
1020            m_flags(flags),
1021            m_helpString(helpString),
1022            m_groupString(groupString)
1023        {
1024            Insert(iter);
1025        }
1026
1027 #if wxUSE_UNICODE
1028               wxPropertyInfo(wxPropertyInfo* &iter,
1029                       wxClassInfo* itsClass, const wxString& name,
1030                       const char* collectionTypeName,
1031                       const char* elementTypeName,
1032                       wxPropertyAccessor *accessor,
1033                       wxPropertyInfoFlags flags = 0,
1034                       const wxString& helpString = wxEmptyString,
1035                       const wxString& groupString = wxEmptyString) :
1036            m_itsClass(itsClass),
1037            m_name(name),
1038            m_typeInfo(NULL),
1039            m_typeName(wxString::FromAscii(collectionTypeName)) ,
1040            m_collectionElementTypeInfo(NULL),
1041            m_collectionElementTypeName(wxString::FromAscii(elementTypeName)),
1042            m_accessor(accessor) ,
1043            m_flags(flags),
1044            m_helpString(helpString),
1045            m_groupString(groupString)
1046        {
1047            Insert(iter);
1048        }
1049 #endif
1050        ~wxPropertyInfo() ;
1051
1052        // return the class this property is declared in
1053        const wxClassInfo*  GetDeclaringClass() const { return m_itsClass ; }
1054
1055        // return the name of this property
1056        const wxString&     GetName() const { return m_name ; }
1057
1058        // returns the flags of this property
1059        wxPropertyInfoFlags GetFlags() const { return m_flags ;}
1060
1061        // returns the short help string of this property
1062        const wxString&     GetHelpString() const { return m_helpString ; }
1063
1064        // returns the group string of this property
1065        const wxString&     GetGroupString() const { return m_groupString ; }
1066
1067        // return the element type info of this property (for collections, otherwise NULL)
1068        const wxTypeInfo *  GetCollectionElementTypeInfo() const
1069        {
1070            if ( m_collectionElementTypeInfo == NULL )
1071                m_collectionElementTypeInfo = wxTypeInfo::FindType(m_collectionElementTypeName) ;
1072            return m_collectionElementTypeInfo ;
1073        }
1074
1075        // return the type info of this property
1076        const wxTypeInfo *  GetTypeInfo() const
1077        {
1078            if ( m_typeInfo == NULL )
1079                m_typeInfo = wxTypeInfo::FindType(m_typeName) ;
1080            return m_typeInfo ;
1081        }
1082
1083        // return the accessor for this property
1084        wxPropertyAccessor* GetAccessor() const { return m_accessor ; }
1085
1086        // returns NULL if this is the last property of this class
1087        wxPropertyInfo*     GetNext() const { return m_next ; }
1088
1089        // returns the default value of this property, its kind may be wxT_VOID if it is not valid
1090        wxxVariant          GetDefaultValue() const { return m_defaultValue ; }
1091 private :
1092     void Insert(wxPropertyInfo* &iter)
1093     {
1094         m_next = NULL ;
1095         if ( iter == NULL )
1096             iter = this ;
1097         else
1098         {
1099             wxPropertyInfo* i = iter ;
1100             while( i->m_next )
1101                 i = i->m_next ;
1102
1103             i->m_next = this ;
1104         }
1105     }
1106
1107     wxClassInfo*        m_itsClass ;
1108     wxString            m_name ;
1109     mutable wxTypeInfo*         m_typeInfo ;
1110     wxString            m_typeName ;
1111     mutable wxTypeInfo*         m_collectionElementTypeInfo ;
1112     wxString            m_collectionElementTypeName ;
1113     wxPropertyAccessor* m_accessor ;
1114     wxxVariant          m_defaultValue;
1115     wxPropertyInfoFlags m_flags ;
1116     wxString            m_helpString ;
1117     wxString            m_groupString ;
1118     // string representation of the default value
1119     //  to be assigned by the designer to the property
1120     //  when the component is dropped on the container.
1121     wxPropertyInfo*     m_next ;
1122 };
1123
1124 WX_DECLARE_STRING_HASH_MAP_WITH_DECL( wxPropertyInfo* , wxPropertyInfoMap , class WXDLLIMPEXP_BASE ) ;
1125
1126 #define wxBEGIN_PROPERTIES_TABLE(theClass) \
1127     wxPropertyInfo *theClass::GetPropertiesStatic()  \
1128 {  \
1129     typedef theClass class_t; \
1130     static wxPropertyInfo* first = NULL ;
1131
1132 #define wxEND_PROPERTIES_TABLE() \
1133     return first ; }
1134
1135 #define wxHIDE_PROPERTY( pname ) \
1136     static wxPropertyInfo _propertyInfo##pname( first , class_t::GetClassInfoStatic() , wxT(#pname) , typeid(void).name() ,NULL , wxxVariant() , wxPROP_DONT_STREAM , wxEmptyString , wxEmptyString ) ;
1137
1138 #define wxPROPERTY( pname , type , setter , getter , defaultValue , flags , help , group) \
1139     wxSETTER( pname , class_t , type , setter ) \
1140     static wxSetter##pname _setter##pname ; \
1141     wxGETTER( pname , class_t , type , getter ) \
1142     static wxGetter##pname _getter##pname ; \
1143     static wxPropertyAccessor _accessor##pname( &_setter##pname , &_getter##pname , NULL , NULL ) ; \
1144     static wxPropertyInfo _propertyInfo##pname( first , class_t::GetClassInfoStatic() , wxT(#pname) , typeid(type).name() ,&_accessor##pname , wxxVariant(defaultValue) , flags , group , help ) ;
1145
1146 #define wxPROPERTY_FLAGS( pname , flags , type , setter , getter ,defaultValue , pflags , help , group) \
1147     wxSETTER( pname , class_t , type , setter ) \
1148     static wxSetter##pname _setter##pname ; \
1149     wxGETTER( pname , class_t , type , getter ) \
1150     static wxGetter##pname _getter##pname ; \
1151     static wxPropertyAccessor _accessor##pname( &_setter##pname , &_getter##pname , NULL , NULL ) ; \
1152     static wxPropertyInfo _propertyInfo##pname( first , class_t::GetClassInfoStatic() , wxT(#pname) , typeid(flags).name() ,&_accessor##pname , wxxVariant(defaultValue), wxPROP_ENUM_STORE_LONG | pflags , help , group ) ;
1153
1154 #define wxREADONLY_PROPERTY( pname , type , getter ,defaultValue , flags , help , group) \
1155     wxGETTER( pname , class_t , type , getter ) \
1156     static wxGetter##pname _getter##pname ; \
1157     static wxPropertyAccessor _accessor##pname( NULL , &_getter##pname , NULL , NULL ) ; \
1158     static wxPropertyInfo _propertyInfo##pname( first , class_t::GetClassInfoStatic() , wxT(#pname) , typeid(type).name() ,&_accessor##pname , wxxVariant(defaultValue), flags , help , group ) ;
1159
1160 #define wxREADONLY_PROPERTY_FLAGS( pname , flags , type , getter ,defaultValue , pflags , help , group) \
1161     wxGETTER( pname , class_t , type , getter ) \
1162     static wxGetter##pname _getter##pname ; \
1163     static wxPropertyAccessor _accessor##pname( NULL , &_getter##pname , NULL , NULL ) ; \
1164     static wxPropertyInfo _propertyInfo##pname( first , class_t::GetClassInfoStatic() , wxT(#pname) , typeid(flags).name() ,&_accessor##pname , wxxVariant(defaultValue), wxPROP_ENUM_STORE_LONG | pflags , help , group ) ;
1165
1166 #define wxPROPERTY_COLLECTION( pname , colltype , addelemtype , adder , getter , flags , help , group ) \
1167     wxADDER( pname , class_t , addelemtype , adder ) \
1168     static wxAdder##pname _adder##pname ; \
1169     wxCOLLECTION_GETTER( pname , class_t , colltype , getter ) \
1170     static wxCollectionGetter##pname _collectionGetter##pname ; \
1171     static wxPropertyAccessor _accessor##pname( NULL , NULL ,&_adder##pname , &_collectionGetter##pname ) ; \
1172     static wxPropertyInfo _propertyInfo##pname( first , class_t::GetClassInfoStatic() , wxT(#pname) , typeid(colltype).name() ,typeid(addelemtype).name() ,&_accessor##pname , flags , help , group ) ;
1173
1174 #define wxREADONLY_PROPERTY_COLLECTION( pname , colltype , addelemtype , getter , flags , help , group) \
1175     wxCOLLECTION_GETTER( pname , class_t , colltype , getter ) \
1176     static wxCollectionGetter##pname _collectionGetter##pname ; \
1177     static wxPropertyAccessor _accessor##pname( NULL , NULL , NULL , &_collectionGetter##pname ) ; \
1178     static wxPropertyInfo _propertyInfo##pname( first ,class_t::GetClassInfoStatic() ,  wxT(#pname) , typeid(colltype).name() ,typeid(addelemtype).name() ,&_accessor##pname , flags , help , group  ) ;
1179
1180
1181 #define wxEVENT_PROPERTY( name , eventType , eventClass ) \
1182     static wxDelegateTypeInfo _typeInfo##name( eventType , CLASSINFO( eventClass ) ) ; \
1183     static wxPropertyInfo _propertyInfo##name( first ,class_t::GetClassInfoStatic() , wxT(#name) , &_typeInfo##name , NULL , wxxVariant() ) ; \
1184
1185 #define wxEVENT_RANGE_PROPERTY( name , eventType , lastEventType , eventClass ) \
1186     static wxDelegateTypeInfo _typeInfo##name( eventType , lastEventType , CLASSINFO( eventClass ) ) ; \
1187     static wxPropertyInfo _propertyInfo##name( first , class_t::GetClassInfoStatic() , wxT(#name) , &_typeInfo##name , NULL , wxxVariant() ) ; \
1188
1189 // ----------------------------------------------------------------------------
1190 // Implementation Helper for Simple Properties
1191 // ----------------------------------------------------------------------------
1192
1193 #define wxIMPLEMENT_PROPERTY(name, type) \
1194 private:\
1195     type m_##name; \
1196 public: \
1197   void  Set##name( type const & p) { m_##name = p; } \
1198   type const & Get##name() const  { return m_##name; }
1199
1200 // ----------------------------------------------------------------------------
1201 // Handler Info
1202 //
1203 // this is describing an event sink
1204 // ----------------------------------------------------------------------------
1205
1206 class WXDLLIMPEXP_BASE wxHandlerInfo
1207 {
1208     friend class WXDLLIMPEXP_BASE wxDynamicClassInfo ;
1209 public :
1210     wxHandlerInfo(wxHandlerInfo* &iter,
1211                    wxClassInfo* itsClass,
1212                   const wxString& name,
1213                   wxObjectEventFunction address,
1214                   const wxClassInfo* eventClassInfo) :
1215             m_eventFunction(address),
1216             m_name(name),
1217             m_eventClassInfo(eventClassInfo) ,
1218             m_itsClass(itsClass)
1219        {
1220            m_next = NULL ;
1221            if ( iter == NULL )
1222                iter = this ;
1223            else
1224            {
1225                wxHandlerInfo* i = iter ;
1226                while( i->m_next )
1227                    i = i->m_next ;
1228
1229                i->m_next = this ;
1230            }
1231        }
1232
1233        ~wxHandlerInfo() ;
1234
1235        // return the name of this handler
1236        const wxString& GetName() const { return m_name ; }
1237
1238        // return the class info of the event
1239        const wxClassInfo *GetEventClassInfo() const { return m_eventClassInfo ; }
1240
1241        // get the handler function pointer
1242        wxObjectEventFunction GetEventFunction() const { return m_eventFunction ; }
1243
1244        // returns NULL if this is the last handler of this class
1245        wxHandlerInfo*     GetNext() const { return m_next ; }
1246
1247        // return the class this property is declared in
1248        const wxClassInfo*   GetDeclaringClass() const { return m_itsClass ; }
1249
1250 private :
1251     wxObjectEventFunction m_eventFunction ;
1252     wxString            m_name;
1253     const wxClassInfo*  m_eventClassInfo ;
1254     wxHandlerInfo*      m_next ;
1255     wxClassInfo*        m_itsClass ;
1256 };
1257
1258 #define wxHANDLER(name,eventClassType) \
1259     static wxHandlerInfo _handlerInfo##name( first , class_t::GetClassInfoStatic() , wxT(#name) , (wxObjectEventFunction) (wxEventFunction) &name , CLASSINFO( eventClassType ) ) ;
1260
1261 #define wxBEGIN_HANDLERS_TABLE(theClass) \
1262     wxHandlerInfo *theClass::GetHandlersStatic()  \
1263 {  \
1264     typedef theClass class_t; \
1265     static wxHandlerInfo* first = NULL ;
1266
1267 #define wxEND_HANDLERS_TABLE() \
1268     return first ; }
1269
1270 // ----------------------------------------------------------------------------
1271 // Constructor Bridges
1272 //
1273 // allow to set up constructors with params during runtime
1274 // ----------------------------------------------------------------------------
1275
1276 class WXDLLIMPEXP_BASE wxConstructorBridge
1277 {
1278 public :
1279     virtual ~wxConstructorBridge() {};
1280     virtual void Create(wxObject * &o, wxxVariant *args) = 0;
1281 };
1282
1283 // a direct constructor bridge calls the operator new for this class and
1284 // passes all params to the constructor. needed for classes that cannot be
1285 // instantiated using alloc-create semantics
1286 class WXDLLIMPEXP_BASE wxDirectConstructorBrigde : public wxConstructorBridge
1287 {
1288 public :
1289     virtual void Create(wxObject * &o, wxxVariant *args) = 0;
1290 } ;
1291
1292 // Creator Bridges for all Numbers of Params
1293
1294 // no params
1295
1296 template<typename Class>
1297 struct wxConstructorBridge_0 : public wxConstructorBridge
1298 {
1299     void Create(wxObject * &o, wxxVariant *)
1300     {
1301         Class *obj = dynamic_cast<Class*>(o);
1302         obj->Create();
1303     }
1304 };
1305
1306 struct wxConstructorBridge_Dummy : public wxConstructorBridge
1307 {
1308     void Create(wxObject *&, wxxVariant *)
1309     {
1310     }
1311 } ;
1312
1313 #define wxCONSTRUCTOR_0(klass) \
1314     wxConstructorBridge_0<klass> constructor##klass ; \
1315     wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
1316     const wxChar *klass::ms_constructorProperties[] = { NULL } ; \
1317     const int klass::ms_constructorPropertiesCount = 0 ;
1318
1319 #define wxCONSTRUCTOR_DUMMY(klass) \
1320     wxConstructorBridge_Dummy constructor##klass ; \
1321     wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
1322     const wxChar *klass::ms_constructorProperties[] = { NULL } ; \
1323     const int klass::ms_constructorPropertiesCount = 0 ;
1324
1325 // 1 param
1326
1327 template<typename Class, typename T0>
1328 struct wxConstructorBridge_1 : public wxConstructorBridge
1329 {
1330     void Create(wxObject * &o, wxxVariant *args)
1331     {
1332         Class *obj = dynamic_cast<Class*>(o);
1333         obj->Create(
1334             args[0].wxTEMPLATED_MEMBER_CALL(Get , T0)
1335             );
1336     }
1337 };
1338
1339 #define wxCONSTRUCTOR_1(klass,t0,v0) \
1340     wxConstructorBridge_1<klass,t0> constructor##klass ; \
1341     wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
1342     const wxChar *klass::ms_constructorProperties[] = { wxT(#v0) } ; \
1343     const int klass::ms_constructorPropertiesCount = 1 ;
1344
1345 // 2 params
1346
1347 template<typename Class,
1348 typename T0, typename T1>
1349 struct wxConstructorBridge_2 : public wxConstructorBridge
1350 {
1351     void Create(wxObject * &o, wxxVariant *args)
1352     {
1353         Class *obj = dynamic_cast<Class*>(o);
1354         obj->Create(
1355             args[0].wxTEMPLATED_MEMBER_CALL(Get , T0) ,
1356             args[1].wxTEMPLATED_MEMBER_CALL(Get , T1)
1357             );
1358     }
1359 };
1360
1361 #define wxCONSTRUCTOR_2(klass,t0,v0,t1,v1) \
1362     wxConstructorBridge_2<klass,t0,t1> constructor##klass ; \
1363     wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
1364     const wxChar *klass::ms_constructorProperties[] = { wxT(#v0)  , wxT(#v1)  } ; \
1365     const int klass::ms_constructorPropertiesCount = 2;
1366
1367 // direct constructor version
1368
1369 template<typename Class,
1370 typename T0, typename T1>
1371 struct wxDirectConstructorBridge_2 : public wxDirectConstructorBrigde
1372 {
1373     void Create(wxObject * &o, wxxVariant *args)
1374     {
1375         o = new Class(
1376             args[0].wxTEMPLATED_MEMBER_CALL(Get , T0) ,
1377             args[1].wxTEMPLATED_MEMBER_CALL(Get , T1)
1378             );
1379     }
1380 };
1381
1382 #define wxDIRECT_CONSTRUCTOR_2(klass,t0,v0,t1,v1) \
1383     wxDirectConstructorBridge_2<klass,t0,t1> constructor##klass ; \
1384     wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
1385     const wxChar *klass::ms_constructorProperties[] = { wxT(#v0)  , wxT(#v1)  } ; \
1386     const int klass::ms_constructorPropertiesCount = 2;
1387
1388
1389 // 3 params
1390
1391 template<typename Class,
1392 typename T0, typename T1, typename T2>
1393 struct wxConstructorBridge_3 : public wxConstructorBridge
1394 {
1395     void Create(wxObject * &o, wxxVariant *args)
1396     {
1397         Class *obj = dynamic_cast<Class*>(o);
1398         obj->Create(
1399             args[0].wxTEMPLATED_MEMBER_CALL(Get , T0) ,
1400             args[1].wxTEMPLATED_MEMBER_CALL(Get , T1) ,
1401             args[2].wxTEMPLATED_MEMBER_CALL(Get , T2)
1402             );
1403     }
1404 };
1405
1406 #define wxCONSTRUCTOR_3(klass,t0,v0,t1,v1,t2,v2) \
1407     wxConstructorBridge_3<klass,t0,t1,t2> constructor##klass ; \
1408     wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
1409     const wxChar *klass::ms_constructorProperties[] = { wxT(#v0)  , wxT(#v1)  , wxT(#v2)  } ; \
1410     const int klass::ms_constructorPropertiesCount = 3 ;
1411
1412 // direct constructor version
1413
1414 template<typename Class,
1415 typename T0, typename T1, typename T2>
1416 struct wxDirectConstructorBridge_3 : public wxDirectConstructorBrigde
1417 {
1418     void Create(wxObject * &o, wxxVariant *args)
1419     {
1420         o = new Class(
1421             args[0].wxTEMPLATED_MEMBER_CALL(Get , T0) ,
1422             args[1].wxTEMPLATED_MEMBER_CALL(Get , T1) ,
1423             args[2].wxTEMPLATED_MEMBER_CALL(Get , T2)
1424             );
1425     }
1426 };
1427
1428 #define wxDIRECT_CONSTRUCTOR_3(klass,t0,v0,t1,v1,t2,v2) \
1429     wxDirectConstructorBridge_3<klass,t0,t1,t2> constructor##klass ; \
1430     wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
1431     const wxChar *klass::ms_constructorProperties[] = { wxT(#v0)  , wxT(#v1) , wxT(#v2) } ; \
1432     const int klass::ms_constructorPropertiesCount = 3;
1433
1434 // 4 params
1435
1436 template<typename Class,
1437 typename T0, typename T1, typename T2, typename T3>
1438 struct wxConstructorBridge_4 : public wxConstructorBridge
1439 {
1440     void Create(wxObject * &o, wxxVariant *args)
1441     {
1442         Class *obj = dynamic_cast<Class*>(o);
1443         obj->Create(
1444             args[0].wxTEMPLATED_MEMBER_CALL(Get , T0) ,
1445             args[1].wxTEMPLATED_MEMBER_CALL(Get , T1) ,
1446             args[2].wxTEMPLATED_MEMBER_CALL(Get , T2) ,
1447             args[3].wxTEMPLATED_MEMBER_CALL(Get , T3)
1448             );
1449     }
1450 };
1451
1452 #define wxCONSTRUCTOR_4(klass,t0,v0,t1,v1,t2,v2,t3,v3) \
1453     wxConstructorBridge_4<klass,t0,t1,t2,t3> constructor##klass ; \
1454     wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
1455     const wxChar *klass::ms_constructorProperties[] = { wxT(#v0)  , wxT(#v1)  , wxT(#v2)  , wxT(#v3)  } ; \
1456     const int klass::ms_constructorPropertiesCount = 4 ;
1457
1458 // 5 params
1459
1460 template<typename Class,
1461 typename T0, typename T1, typename T2, typename T3, typename T4>
1462 struct wxConstructorBridge_5 : public wxConstructorBridge
1463 {
1464     void Create(wxObject * &o, wxxVariant *args)
1465     {
1466         Class *obj = dynamic_cast<Class*>(o);
1467         obj->Create(
1468             args[0].wxTEMPLATED_MEMBER_CALL(Get , T0) ,
1469             args[1].wxTEMPLATED_MEMBER_CALL(Get , T1) ,
1470             args[2].wxTEMPLATED_MEMBER_CALL(Get , T2) ,
1471             args[3].wxTEMPLATED_MEMBER_CALL(Get , T3) ,
1472             args[4].wxTEMPLATED_MEMBER_CALL(Get , T4)
1473             );
1474     }
1475 };
1476
1477 #define wxCONSTRUCTOR_5(klass,t0,v0,t1,v1,t2,v2,t3,v3,t4,v4) \
1478     wxConstructorBridge_5<klass,t0,t1,t2,t3,t4> constructor##klass ; \
1479     wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
1480     const wxChar *klass::ms_constructorProperties[] = { wxT(#v0)  , wxT(#v1)  , wxT(#v2)  , wxT(#v3)  , wxT(#v4)  } ; \
1481     const int klass::ms_constructorPropertiesCount = 5;
1482
1483 // 6 params
1484
1485 template<typename Class,
1486 typename T0, typename T1, typename T2, typename T3, typename T4, typename T5>
1487 struct wxConstructorBridge_6 : public wxConstructorBridge
1488 {
1489     void Create(wxObject * &o, wxxVariant *args)
1490     {
1491         Class *obj = dynamic_cast<Class*>(o);
1492         obj->Create(
1493             args[0].wxTEMPLATED_MEMBER_CALL(Get , T0) ,
1494             args[1].wxTEMPLATED_MEMBER_CALL(Get , T1) ,
1495             args[2].wxTEMPLATED_MEMBER_CALL(Get , T2) ,
1496             args[3].wxTEMPLATED_MEMBER_CALL(Get , T3) ,
1497             args[4].wxTEMPLATED_MEMBER_CALL(Get , T4) ,
1498             args[5].wxTEMPLATED_MEMBER_CALL(Get , T5)
1499             );
1500     }
1501 };
1502
1503 #define wxCONSTRUCTOR_6(klass,t0,v0,t1,v1,t2,v2,t3,v3,t4,v4,t5,v5) \
1504     wxConstructorBridge_6<klass,t0,t1,t2,t3,t4,t5> constructor##klass ; \
1505     wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
1506     const wxChar *klass::ms_constructorProperties[] = { wxT(#v0)  , wxT(#v1)  , wxT(#v2)  , wxT(#v3)  , wxT(#v4)  , wxT(#v5)  } ; \
1507     const int klass::ms_constructorPropertiesCount = 6;
1508
1509 // direct constructor version
1510
1511 template<typename Class,
1512 typename T0, typename T1, typename T2, typename T3, typename T4, typename T5>
1513 struct wxDirectConstructorBridge_6 : public wxDirectConstructorBrigde
1514 {
1515     void Create(wxObject * &o, wxxVariant *args)
1516     {
1517         o = new Class(
1518             args[0].wxTEMPLATED_MEMBER_CALL(Get , T0) ,
1519             args[1].wxTEMPLATED_MEMBER_CALL(Get , T1) ,
1520             args[2].wxTEMPLATED_MEMBER_CALL(Get , T2) ,
1521             args[3].wxTEMPLATED_MEMBER_CALL(Get , T3) ,
1522             args[4].wxTEMPLATED_MEMBER_CALL(Get , T4) ,
1523             args[5].wxTEMPLATED_MEMBER_CALL(Get , T5)
1524             );
1525     }
1526 };
1527
1528 #define wxDIRECT_CONSTRUCTOR_6(klass,t0,v0,t1,v1,t2,v2,t3,v3,t4,v4,t5,v5) \
1529     wxDirectConstructorBridge_6<klass,t0,t1,t2,t3,t4,t5> constructor##klass ; \
1530     wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
1531     const wxChar *klass::ms_constructorProperties[] = { wxT(#v0)  , wxT(#v1)  , wxT(#v2)  , wxT(#v3)  , wxT(#v4)  , wxT(#v5)  } ; \
1532     const int klass::ms_constructorPropertiesCount = 6;
1533
1534 // 7 params
1535
1536 template<typename Class,
1537 typename T0, typename T1, typename T2, typename T3, typename T4, typename T5, typename T6>
1538 struct wxConstructorBridge_7 : public wxConstructorBridge
1539 {
1540     void Create(wxObject * &o, wxxVariant *args)
1541     {
1542         Class *obj = dynamic_cast<Class*>(o);
1543         obj->Create(
1544             args[0].wxTEMPLATED_MEMBER_CALL(Get , T0) ,
1545             args[1].wxTEMPLATED_MEMBER_CALL(Get , T1) ,
1546             args[2].wxTEMPLATED_MEMBER_CALL(Get , T2) ,
1547             args[3].wxTEMPLATED_MEMBER_CALL(Get , T3) ,
1548             args[4].wxTEMPLATED_MEMBER_CALL(Get , T4) ,
1549             args[5].wxTEMPLATED_MEMBER_CALL(Get , T5) ,
1550             args[6].wxTEMPLATED_MEMBER_CALL(Get , T6)
1551             );
1552     }
1553 };
1554
1555 #define wxCONSTRUCTOR_7(klass,t0,v0,t1,v1,t2,v2,t3,v3,t4,v4,t5,v5,t6,v6) \
1556     wxConstructorBridge_7<klass,t0,t1,t2,t3,t4,t5,t6> constructor##klass ; \
1557     wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
1558     const wxChar *klass::ms_constructorProperties[] = { wxT(#v0)  , wxT(#v1)  , wxT(#v2)  , wxT(#v3)  , wxT(#v4)  , wxT(#v5)  , wxT(#v6) } ; \
1559     const int klass::ms_constructorPropertiesCount = 7;
1560
1561 // 8 params
1562
1563 template<typename Class,
1564 typename T0, typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7>
1565 struct wxConstructorBridge_8 : public wxConstructorBridge
1566 {
1567     void Create(wxObject * &o, wxxVariant *args)
1568     {
1569         Class *obj = dynamic_cast<Class*>(o);
1570         obj->Create(
1571             args[0].wxTEMPLATED_MEMBER_CALL(Get , T0) ,
1572             args[1].wxTEMPLATED_MEMBER_CALL(Get , T1) ,
1573             args[2].wxTEMPLATED_MEMBER_CALL(Get , T2) ,
1574             args[3].wxTEMPLATED_MEMBER_CALL(Get , T3) ,
1575             args[4].wxTEMPLATED_MEMBER_CALL(Get , T4) ,
1576             args[5].wxTEMPLATED_MEMBER_CALL(Get , T5) ,
1577             args[6].wxTEMPLATED_MEMBER_CALL(Get , T6) ,
1578             args[7].wxTEMPLATED_MEMBER_CALL(Get , T7)
1579             );
1580     }
1581 };
1582
1583 #define wxCONSTRUCTOR_8(klass,t0,v0,t1,v1,t2,v2,t3,v3,t4,v4,t5,v5,t6,v6,t7,v7) \
1584     wxConstructorBridge_8<klass,t0,t1,t2,t3,t4,t5,t6,t7> constructor##klass ; \
1585     wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
1586     const wxChar *klass::ms_constructorProperties[] = { wxT(#v0)  , wxT(#v1)  , wxT(#v2)  , wxT(#v3)  , wxT(#v4)  , wxT(#v5)  , wxT(#v6) , wxT(#v7) } ; \
1587     const int klass::ms_constructorPropertiesCount = 8;
1588 // ----------------------------------------------------------------------------
1589 // wxClassInfo
1590 // ----------------------------------------------------------------------------
1591
1592 typedef wxObject *(*wxObjectConstructorFn)(void);
1593 typedef wxObject* (*wxVariantToObjectConverter)( wxxVariant &data ) ;
1594 typedef wxxVariant (*wxObjectToVariantConverter)( wxObject* ) ;
1595
1596 class WXDLLIMPEXP_BASE wxWriter;
1597 class WXDLLIMPEXP_BASE wxPersister;
1598
1599 typedef bool (*wxObjectStreamingCallback) ( const wxObject *, wxWriter * , wxPersister * , wxxVariantArray & ) ;
1600
1601 class WXDLLIMPEXP_BASE wxClassInfo
1602 {
1603     friend class WXDLLIMPEXP_BASE wxPropertyInfo ;
1604     friend class WXDLLIMPEXP_BASE wxHandlerInfo ;
1605     friend wxObject *wxCreateDynamicObject(const wxString& name);
1606 public:
1607     wxClassInfo(const wxClassInfo **_Parents,
1608         const wxChar *_UnitName,
1609         const wxChar *_ClassName,
1610         int size,
1611         wxObjectConstructorFn ctor ,
1612         wxPropertyInfo *_Props ,
1613         wxHandlerInfo *_Handlers ,
1614         wxConstructorBridge* _Constructor ,
1615         const wxChar ** _ConstructorProperties ,
1616         const int _ConstructorPropertiesCount ,
1617         wxVariantToObjectConverter _PtrConverter1 ,
1618         wxVariantToObjectConverter _Converter2 ,
1619         wxObjectToVariantConverter _Converter3 ,
1620         wxObjectStreamingCallback _streamingCallback = NULL
1621         ) :
1622
1623             m_className(_ClassName),
1624             m_objectSize(size),
1625             m_objectConstructor(ctor),
1626             m_next(sm_first),
1627             m_firstProperty(_Props),
1628             m_firstHandler(_Handlers),
1629             m_parents(_Parents),
1630             m_unitName(_UnitName),
1631             m_constructor(_Constructor),
1632             m_constructorProperties(_ConstructorProperties),
1633             m_constructorPropertiesCount(_ConstructorPropertiesCount),
1634             m_variantOfPtrToObjectConverter(_PtrConverter1),
1635             m_variantToObjectConverter(_Converter2),
1636             m_objectToVariantConverter(_Converter3),
1637             m_streamingCallback(_streamingCallback)
1638     {
1639         sm_first = this;
1640         Register() ;
1641     }
1642
1643     wxClassInfo(const wxChar *_UnitName, const wxChar *_ClassName,
1644                 const wxClassInfo **_Parents) :
1645             m_className(_ClassName),
1646             m_objectSize(0),
1647             m_objectConstructor(NULL),
1648             m_next(sm_first),
1649             m_firstProperty(NULL),
1650             m_firstHandler(NULL),
1651             m_parents(_Parents),
1652             m_unitName(_UnitName),
1653             m_constructor(NULL),
1654             m_constructorProperties(NULL),
1655             m_constructorPropertiesCount(0),
1656             m_variantOfPtrToObjectConverter(NULL),
1657             m_variantToObjectConverter(NULL),
1658             m_objectToVariantConverter(NULL),
1659             m_streamingCallback(NULL)
1660     {
1661         sm_first = this;
1662         Register() ;
1663     }
1664
1665     virtual ~wxClassInfo() ;
1666
1667     // allocates an instance of this class, this object does not have to be initialized or fully constructed
1668     // as this call will be followed by a call to Create
1669     virtual wxObject *AllocateObject() const { return m_objectConstructor ? (*m_objectConstructor)() : 0; }
1670
1671     // 'old naming' for AllocateObject staying here for backward compatibility
1672     wxObject *CreateObject() const { return AllocateObject() ; }
1673
1674     // direct construction call for classes that cannot construct instances via alloc/create
1675     wxObject *ConstructObject(int ParamCount, wxxVariant *Params) const
1676     {
1677         if ( ParamCount != m_constructorPropertiesCount )
1678         {
1679             wxLogError( wxGetTranslation(_T("Illegal Parameter Count for ConstructObject Method")) ) ;
1680             return NULL ;
1681         }
1682         wxObject *object = NULL ;
1683         m_constructor->Create( object , Params ) ;
1684         return object ;
1685     }
1686
1687     bool NeedsDirectConstruction() const { return dynamic_cast<wxDirectConstructorBrigde*>( m_constructor) != NULL ; }
1688
1689     const wxChar       *GetClassName() const { return m_className; }
1690     const wxChar       *GetBaseClassName1() const
1691         { return m_parents[0] ? m_parents[0]->GetClassName() : NULL; }
1692     const wxChar       *GetBaseClassName2() const
1693         { return (m_parents[0] && m_parents[1]) ? m_parents[1]->GetClassName() : NULL; }
1694     const wxChar       *GetIncludeName() const { return m_unitName ; }
1695     const wxClassInfo **GetParents() const { return m_parents; }
1696     int                 GetSize() const { return m_objectSize; }
1697     bool                IsDynamic() const { return (NULL != m_objectConstructor); }
1698
1699     wxObjectConstructorFn      GetConstructor() const { return m_objectConstructor; }
1700     static const wxClassInfo  *GetFirst() { return sm_first; }
1701     const wxClassInfo         *GetNext() const { return m_next; }
1702     static wxClassInfo        *FindClass(const wxString& className);
1703
1704     // Climb upwards through inheritance hierarchy.
1705     // Dual inheritance is catered for.
1706
1707     bool IsKindOf(const wxClassInfo *info) const
1708     {
1709         if ( info != 0 )
1710         {
1711             if ( info == this )
1712                 return true ;
1713
1714             for ( int i = 0 ; m_parents[i] ; ++ i )
1715             {
1716                 if ( m_parents[i]->IsKindOf( info ) )
1717                     return true ;
1718             }
1719         }
1720         return false ;
1721     }
1722
1723     DECLARE_CLASS_INFO_ITERATORS()
1724
1725     // if there is a callback registered with that class it will be called
1726     // before this object will be written to disk, it can veto streaming out
1727     // this object by returning false, if this class has not registered a
1728     // callback, the search will go up the inheritance tree if no callback has
1729     // been registered true will be returned by default
1730     bool BeforeWriteObject( const wxObject *obj, wxWriter *streamer , wxPersister *persister , wxxVariantArray &metadata) const  ;
1731
1732     // gets the streaming callback from this class or any superclass
1733     wxObjectStreamingCallback GetStreamingCallback() const ;
1734
1735     static void CleanUp();
1736
1737     // returns the first property
1738     const wxPropertyInfo* GetFirstProperty() const { return m_firstProperty ; }
1739
1740     // returns the first handler
1741     const wxHandlerInfo* GetFirstHandler() const { return m_firstHandler ; }
1742
1743     // Call the Create upon an instance of the class, in the end the object is fully
1744     // initialized
1745     virtual void Create (wxObject *object, int ParamCount, wxxVariant *Params) const
1746     {
1747         if ( ParamCount != m_constructorPropertiesCount )
1748         {
1749             wxLogError( wxGetTranslation(_T("Illegal Parameter Count for Create Method")) ) ;
1750             return ;
1751         }
1752         m_constructor->Create( object , Params ) ;
1753     }
1754
1755     // get number of parameters for constructor
1756     virtual int GetCreateParamCount() const { return m_constructorPropertiesCount; }
1757
1758     // get n-th constructor parameter
1759     virtual const wxChar* GetCreateParamName(int n) const { return m_constructorProperties[n] ; }
1760
1761     // Runtime access to objects for simple properties (get/set) by property name, and variant data
1762     virtual void SetProperty (wxObject *object, const wxChar *propertyName, const wxxVariant &value) const ;
1763     virtual wxxVariant GetProperty (wxObject *object, const wxChar *propertyName) const;
1764
1765     // Runtime access to objects for collection properties by property name
1766     virtual wxxVariantArray GetPropertyCollection(wxObject *object, const wxChar *propertyName) const ;
1767     virtual void AddToPropertyCollection(wxObject *object, const wxChar *propertyName , const wxxVariant& value) const ;
1768
1769     // we must be able to cast variants to wxObject pointers, templates seem not to be suitable
1770     wxObject* VariantToInstance( wxxVariant &data ) const
1771     {
1772         if ( data.GetTypeInfo()->GetKind() == wxT_OBJECT )
1773             return m_variantToObjectConverter( data ) ;
1774         else
1775             return m_variantOfPtrToObjectConverter( data ) ;
1776     }
1777
1778     wxxVariant InstanceToVariant( wxObject *object ) const { return m_objectToVariantConverter( object ) ; }
1779
1780     // find property by name
1781     virtual const wxPropertyInfo *FindPropertyInfo (const wxChar *PropertyName) const ;
1782
1783     // find handler by name
1784     virtual const wxHandlerInfo *FindHandlerInfo (const wxChar *PropertyName) const ;
1785
1786     // find property by name
1787     virtual wxPropertyInfo *FindPropertyInfoInThisClass (const wxChar *PropertyName) const ;
1788
1789     // find handler by name
1790     virtual wxHandlerInfo *FindHandlerInfoInThisClass (const wxChar *PropertyName) const ;
1791
1792     // puts all the properties of this class and its superclasses in the map, as long as there is not yet
1793     // an entry with the same name (overriding mechanism)
1794     void GetProperties( wxPropertyInfoMap &map ) const ;
1795 private:
1796     const wxChar            *m_className;
1797     int                      m_objectSize;
1798     wxObjectConstructorFn    m_objectConstructor;
1799
1800     // class info object live in a linked list:
1801     // pointers to its head and the next element in it
1802
1803     static wxClassInfo      *sm_first;
1804     wxClassInfo             *m_next;
1805
1806     static wxHashTable      *sm_classTable;
1807
1808 protected :
1809     wxPropertyInfo *         m_firstProperty ;
1810     wxHandlerInfo *          m_firstHandler ;
1811 private:
1812     const wxClassInfo**      m_parents ;
1813     const wxChar*            m_unitName;
1814
1815     wxConstructorBridge*     m_constructor ;
1816     const wxChar **          m_constructorProperties ;
1817     const int                m_constructorPropertiesCount ;
1818     wxVariantToObjectConverter m_variantOfPtrToObjectConverter ;
1819     wxVariantToObjectConverter m_variantToObjectConverter ;
1820     wxObjectToVariantConverter m_objectToVariantConverter ;
1821     wxObjectStreamingCallback m_streamingCallback ;
1822     const wxPropertyAccessor *FindAccessor (const wxChar *propertyName) const ;
1823
1824 protected:
1825     // registers the class
1826     void Register();
1827     void Unregister();
1828
1829     DECLARE_NO_COPY_CLASS(wxClassInfo)
1830 };
1831
1832
1833 WXDLLIMPEXP_BASE wxObject *wxCreateDynamicObject(const wxString& name);
1834
1835 // ----------------------------------------------------------------------------
1836 // wxDynamicObject
1837 // ----------------------------------------------------------------------------
1838 //
1839 // this object leads to having a pure runtime-instantiation
1840
1841 class WXDLLIMPEXP_BASE wxDynamicClassInfo : public wxClassInfo
1842 {
1843     friend class WXDLLIMPEXP_BASE wxDynamicObject ;
1844 public :
1845     wxDynamicClassInfo( const wxChar *_UnitName, const wxChar *_ClassName , const wxClassInfo* superClass ) ;
1846     virtual ~wxDynamicClassInfo() ;
1847
1848     // constructs a wxDynamicObject with an instance
1849     virtual wxObject *AllocateObject() const ;
1850
1851     // Call the Create method for a class
1852     virtual void Create (wxObject *object, int ParamCount, wxxVariant *Params) const ;
1853
1854     // get number of parameters for constructor
1855     virtual int GetCreateParamCount() const ;
1856
1857     // get i-th constructor parameter
1858     virtual const wxChar* GetCreateParamName(int i) const ;
1859
1860     // Runtime access to objects by property name, and variant data
1861     virtual void SetProperty (wxObject *object, const wxChar *PropertyName, const wxxVariant &Value) const ;
1862     virtual wxxVariant GetProperty (wxObject *object, const wxChar *PropertyName) const ;
1863
1864     // adds a property to this class at runtime
1865     void AddProperty( const wxChar *propertyName , const wxTypeInfo* typeInfo ) ;
1866
1867     // removes an existing runtime-property
1868     void RemoveProperty( const wxChar *propertyName ) ;
1869
1870     // renames an existing runtime-property
1871     void RenameProperty( const wxChar *oldPropertyName , const wxChar *newPropertyName ) ;
1872
1873     // as a handler to this class at runtime
1874     void AddHandler( const wxChar *handlerName , wxObjectEventFunction address , const wxClassInfo* eventClassInfo ) ;
1875
1876     // removes an existing runtime-handler
1877     void RemoveHandler( const wxChar *handlerName ) ;
1878
1879     // renames an existing runtime-handler
1880     void RenameHandler( const wxChar *oldHandlerName , const wxChar *newHandlerName ) ;
1881 private :
1882     struct wxDynamicClassInfoInternal ;
1883     wxDynamicClassInfoInternal* m_data ;
1884 } ;
1885
1886 // ----------------------------------------------------------------------------
1887 // Dynamic class macros
1888 // ----------------------------------------------------------------------------
1889
1890 #define _DECLARE_DYNAMIC_CLASS(name)           \
1891  public:                                      \
1892  static wxClassInfo ms_classInfo;          \
1893  static const wxClassInfo* ms_classParents[] ; \
1894  static wxPropertyInfo* GetPropertiesStatic() ; \
1895  static wxHandlerInfo* GetHandlersStatic() ; \
1896  static wxClassInfo *GetClassInfoStatic()   \
1897 { return &name::ms_classInfo; } \
1898     virtual wxClassInfo *GetClassInfo() const   \
1899 { return &name::ms_classInfo; }
1900
1901 /*
1902 #define _DECLARE_DYNAMIC_CLASS(name)           \
1903  public:                                      \
1904  static wxClassInfo ms_class##name;          \
1905  static const wxClassInfo* ms_classParents##name[] ; \
1906  static wxPropertyInfo* GetPropertiesStatic() ; \
1907  static wxHandlerInfo* GetHandlersStatic() ; \
1908  static wxClassInfo *GetClassInfoStatic()   \
1909 { return &name::ms_class##name; } \
1910     virtual wxClassInfo *GetClassInfo() const   \
1911 { return &name::ms_class##name; }
1912 */
1913 #define DECLARE_DYNAMIC_CLASS(name)           \
1914     static wxConstructorBridge* ms_constructor ; \
1915     static const wxChar * ms_constructorProperties[] ; \
1916     static const int ms_constructorPropertiesCount ; \
1917     _DECLARE_DYNAMIC_CLASS(name)
1918
1919 #define DECLARE_DYNAMIC_CLASS_NO_ASSIGN(name)   \
1920     DECLARE_NO_ASSIGN_CLASS(name)               \
1921     DECLARE_DYNAMIC_CLASS(name)
1922
1923 #define DECLARE_DYNAMIC_CLASS_NO_COPY(name)   \
1924     DECLARE_NO_COPY_CLASS(name)               \
1925     DECLARE_DYNAMIC_CLASS(name)
1926
1927 #define DECLARE_ABSTRACT_CLASS(name) _DECLARE_DYNAMIC_CLASS(name)
1928 #define DECLARE_CLASS(name) DECLARE_DYNAMIC_CLASS(name)
1929
1930 // -----------------------------------
1931 // for concrete classes
1932 // -----------------------------------
1933
1934 // Single inheritance with one base class
1935
1936 #define _TYPEINFO_CLASSES(n , toString , fromString ) \
1937     wxClassTypeInfo s_typeInfo##n(wxT_OBJECT , &n::ms_classInfo , toString , fromString , typeid(n).name()) ; \
1938     wxClassTypeInfo s_typeInfoPtr##n(wxT_OBJECT_PTR , &n::ms_classInfo , toString , fromString , typeid(n*).name()) ;
1939
1940 #define _IMPLEMENT_DYNAMIC_CLASS(name, basename, unit , callback)                 \
1941     wxObject* wxConstructorFor##name()                             \
1942 { return new name; }                                          \
1943     const wxClassInfo* name::ms_classParents[] = { &basename::ms_classInfo ,NULL } ; \
1944     wxObject* wxVariantOfPtrToObjectConverter##name ( wxxVariant &data ) { return data.wxTEMPLATED_MEMBER_CALL(Get , name*) ; } \
1945     wxxVariant wxObjectToVariantConverter##name ( wxObject *data ) { return wxxVariant( dynamic_cast<name*> (data)  ) ; } \
1946     wxClassInfo name::ms_classInfo(name::ms_classParents , wxT(unit) , wxT(#name),   \
1947     (int) sizeof(name),                              \
1948     (wxObjectConstructorFn) wxConstructorFor##name   ,   \
1949     name::GetPropertiesStatic(),name::GetHandlersStatic(),name::ms_constructor , name::ms_constructorProperties ,     \
1950     name::ms_constructorPropertiesCount , wxVariantOfPtrToObjectConverter##name , NULL , wxObjectToVariantConverter##name , callback);
1951
1952 #define _IMPLEMENT_DYNAMIC_CLASS_WITH_COPY(name, basename, unit, callback )                 \
1953     wxObject* wxConstructorFor##name()                             \
1954 { return new name; }                                          \
1955     const wxClassInfo* name::ms_classParents[] = { &basename::ms_classInfo ,NULL } ; \
1956     wxObject* wxVariantToObjectConverter##name ( wxxVariant &data ) { return &data.wxTEMPLATED_MEMBER_CALL(Get , name) ; } \
1957     wxObject* wxVariantOfPtrToObjectConverter##name ( wxxVariant &data ) { return data.wxTEMPLATED_MEMBER_CALL(Get , name*) ; } \
1958     wxxVariant wxObjectToVariantConverter##name ( wxObject *data ) { return wxxVariant( dynamic_cast<name*> (data)  ) ; } \
1959     wxClassInfo name::ms_classInfo(name::ms_classParents , wxT(unit) , wxT(#name),   \
1960     (int) sizeof(name),                              \
1961     (wxObjectConstructorFn) wxConstructorFor##name   ,   \
1962     name::GetPropertiesStatic(),name::GetHandlersStatic(),name::ms_constructor , name::ms_constructorProperties,     \
1963     name::ms_constructorPropertiesCount , wxVariantOfPtrToObjectConverter##name , wxVariantToObjectConverter##name , wxObjectToVariantConverter##name, callback);
1964
1965 #define IMPLEMENT_DYNAMIC_CLASS_WITH_COPY( name , basename ) \
1966     _IMPLEMENT_DYNAMIC_CLASS_WITH_COPY( name , basename , "" , NULL ) \
1967     _TYPEINFO_CLASSES(name, NULL , NULL) \
1968     const wxPropertyInfo *name::GetPropertiesStatic() { return (wxPropertyInfo*) NULL ; } \
1969     const wxHandlerInfo *name::GetHandlersStatic() { return (wxHandlerInfo*) NULL ; } \
1970     wxCONSTRUCTOR_DUMMY( name )
1971
1972 #define IMPLEMENT_DYNAMIC_CLASS( name , basename ) \
1973     _IMPLEMENT_DYNAMIC_CLASS( name , basename , "" , NULL ) \
1974      _TYPEINFO_CLASSES(name, NULL , NULL) \
1975    wxPropertyInfo *name::GetPropertiesStatic() { return (wxPropertyInfo*) NULL ; } \
1976     wxHandlerInfo *name::GetHandlersStatic() { return (wxHandlerInfo*) NULL ; } \
1977     wxCONSTRUCTOR_DUMMY( name )
1978
1979 #define IMPLEMENT_DYNAMIC_CLASS_XTI( name , basename , unit ) \
1980     _IMPLEMENT_DYNAMIC_CLASS( name , basename , unit , NULL ) \
1981     _TYPEINFO_CLASSES(name, NULL , NULL)
1982
1983 #define IMPLEMENT_DYNAMIC_CLASS_XTI_CALLBACK( name , basename , unit , callback ) \
1984     _IMPLEMENT_DYNAMIC_CLASS( name , basename , unit , &callback ) \
1985     _TYPEINFO_CLASSES(name, NULL , NULL)
1986
1987 #define IMPLEMENT_DYNAMIC_CLASS_WITH_COPY_XTI( name , basename , unit ) \
1988     _IMPLEMENT_DYNAMIC_CLASS_WITH_COPY( name , basename , unit , NULL  ) \
1989     _TYPEINFO_CLASSES(name, NULL , NULL)
1990
1991 #define IMPLEMENT_DYNAMIC_CLASS_WITH_COPY_AND_STREAMERS_XTI( name , basename , unit , toString , fromString ) \
1992     _IMPLEMENT_DYNAMIC_CLASS_WITH_COPY( name , basename , unit , NULL  ) \
1993     _TYPEINFO_CLASSES(name, toString , fromString)
1994
1995 // this is for classes that do not derive from wxobject, there are no creators for these
1996
1997 #define IMPLEMENT_DYNAMIC_CLASS_NO_WXOBJECT_NO_BASE_XTI( name , unit ) \
1998     const wxClassInfo* name::ms_classParents[] = { NULL } ; \
1999     wxClassInfo name::ms_classInfo(name::ms_classParents , wxEmptyString , wxT(#name),   \
2000     (int) sizeof(name),                              \
2001     (wxObjectConstructorFn) 0   ,   \
2002     name::GetPropertiesStatic(),name::GetHandlersStatic(),0 , 0 ,     \
2003     0 , 0 , 0 );    \
2004     _TYPEINFO_CLASSES(name, NULL , NULL)
2005
2006 // this is for subclasses that still do not derive from wxobject
2007
2008 #define IMPLEMENT_DYNAMIC_CLASS_NO_WXOBJECT_XTI( name , basename, unit ) \
2009     const wxClassInfo* name::ms_classParents[] = { &basename::ms_classInfo ,NULL } ; \
2010     wxClassInfo name::ms_classInfo(name::ms_classParents , wxEmptyString , wxT(#name),   \
2011     (int) sizeof(name),                              \
2012     (wxObjectConstructorFn) 0   ,   \
2013     name::GetPropertiesStatic(),name::GetHandlersStatic(),0 , 0 ,     \
2014     0 , 0 , 0 );    \
2015     _TYPEINFO_CLASSES(name, NULL , NULL)
2016
2017
2018 // Multiple inheritance with two base classes
2019
2020 #define _IMPLEMENT_DYNAMIC_CLASS2(name, basename, basename2, unit, callback)                 \
2021     wxObject* wxConstructorFor##name()                             \
2022 { return new name; }                                          \
2023     const wxClassInfo* name::ms_classParents[] = { &basename::ms_classInfo ,&basename2::ms_classInfo , NULL } ; \
2024     wxObject* wxVariantOfPtrToObjectConverter##name ( wxxVariant &data ) { return data.wxTEMPLATED_MEMBER_CALL(Get , name*) ; } \
2025     wxxVariant wxObjectToVariantConverter##name ( wxObject *data ) { return wxxVariant( dynamic_cast<name*> (data)  ) ; } \
2026     wxClassInfo name::ms_classInfo(name::ms_classParents , wxT(unit) , wxT(#name),   \
2027     (int) sizeof(name),                              \
2028     (wxObjectConstructorFn) wxConstructorFor##name   ,   \
2029     name::GetPropertiesStatic(),name::GetHandlersStatic(),name::ms_constructor , name::ms_constructorProperties ,     \
2030     name::ms_constructorPropertiesCount , wxVariantOfPtrToObjectConverter##name , NULL , wxObjectToVariantConverter##name , callback);
2031
2032 #define IMPLEMENT_DYNAMIC_CLASS2( name , basename , basename2) \
2033     _IMPLEMENT_DYNAMIC_CLASS2( name , basename , basename2 , "", NULL) \
2034     _TYPEINFO_CLASSES(name, NULL , NULL) \
2035     wxPropertyInfo *name::GetPropertiesStatic() { return (wxPropertyInfo*) NULL ; } \
2036     wxHandlerInfo *name::GetHandlersStatic() { return (wxHandlerInfo*) NULL ; } \
2037     wxCONSTRUCTOR_DUMMY( name )
2038
2039 #define IMPLEMENT_DYNAMIC_CLASS2_XTI( name , basename , basename2, unit) \
2040     _IMPLEMENT_DYNAMIC_CLASS2( name , basename , basename2 , unit, NULL) \
2041     _TYPEINFO_CLASSES(name, NULL , NULL)
2042
2043
2044 // -----------------------------------
2045 // for abstract classes
2046 // -----------------------------------
2047
2048 // Single inheritance with one base class
2049
2050 #define _IMPLEMENT_ABSTRACT_CLASS(name, basename)                \
2051     const wxClassInfo* name::ms_classParents[] = { &basename::ms_classInfo ,NULL } ; \
2052     wxObject* wxVariantToObjectConverter##name ( wxxVariant &data ) { return data.wxTEMPLATED_MEMBER_CALL(Get , name*) ; } \
2053     wxObject* wxVariantOfPtrToObjectConverter##name ( wxxVariant &data ) { return data.wxTEMPLATED_MEMBER_CALL(Get , name*) ; } \
2054     wxxVariant wxObjectToVariantConverter##name ( wxObject *data ) { return wxxVariant( dynamic_cast<name*> (data)  ) ; } \
2055     wxClassInfo name::ms_classInfo(name::ms_classParents , wxEmptyString , wxT(#name),   \
2056     (int) sizeof(name),                              \
2057     (wxObjectConstructorFn) 0   ,   \
2058     name::GetPropertiesStatic(),name::GetHandlersStatic(),0 , 0 ,     \
2059     0 , wxVariantOfPtrToObjectConverter##name ,wxVariantToObjectConverter##name , wxObjectToVariantConverter##name);    \
2060     _TYPEINFO_CLASSES(name, NULL , NULL)
2061
2062 #define IMPLEMENT_ABSTRACT_CLASS( name , basename ) \
2063     _IMPLEMENT_ABSTRACT_CLASS( name , basename ) \
2064     wxHandlerInfo *name::GetHandlersStatic() { return (wxHandlerInfo*) NULL ; } \
2065     wxPropertyInfo *name::GetPropertiesStatic() { return (wxPropertyInfo*) NULL ; }
2066
2067 // Multiple inheritance with two base classes
2068
2069 #define IMPLEMENT_ABSTRACT_CLASS2(name, basename1, basename2)   \
2070     wxClassInfo name::ms_classInfo(wxT(#name), wxT(#basename1),  \
2071     wxT(#basename2), (int) sizeof(name),                \
2072     (wxObjectConstructorFn) 0);
2073
2074 #define IMPLEMENT_CLASS IMPLEMENT_ABSTRACT_CLASS
2075 #define IMPLEMENT_CLASS2 IMPLEMENT_ABSTRACT_CLASS2
2076
2077 #define wxBEGIN_EVENT_TABLE( a , b ) BEGIN_EVENT_TABLE( a , b )
2078 #define wxEND_EVENT_TABLE() END_EVENT_TABLE()
2079
2080 // --------------------------------------------------------------------------
2081 // Collection Support
2082 // --------------------------------------------------------------------------
2083
2084 template<typename iter , typename collection_t > void wxListCollectionToVariantArray( const collection_t& coll , wxxVariantArray &value )
2085 {
2086     iter current = coll.GetFirst() ;
2087     while (current)
2088     {
2089         value.Add( new wxxVariant(current->GetData()) ) ;
2090         current = current->GetNext();
2091     }
2092 }
2093
2094 template<typename collection_t> void wxArrayCollectionToVariantArray( const collection_t& coll , wxxVariantArray &value )
2095 {
2096     for( size_t i = 0 ; i < coll.GetCount() ; i++ )
2097     {
2098         value.Add( new wxxVariant(coll[i]) ) ;
2099     }
2100 }
2101
2102
2103 #endif // _WX_XTIH__