src/propgrid/props.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/propgrid/props.cpp
   3 // Purpose:     Basic Property Classes
   4 // Author:      Jaakko Salli
   5 // Modified by:
   6 // Created:     2005-05-14
   7 // Copyright:   (c) Jaakko Salli
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 // For compilers that support precompilation, includes "wx/wx.h".
  12 #include "wx/wxprec.h"
  13
  14 #ifdef __BORLANDC__
  15     #pragma hdrstop
  16 #endif
  17
  18 #if wxUSE_PROPGRID
  19
  20 #ifndef WX_PRECOMP
  21     #include "wx/defs.h"
  22     #include "wx/object.h"
  23     #include "wx/hash.h"
  24     #include "wx/string.h"
  25     #include "wx/log.h"
  26     #include "wx/event.h"
  27     #include "wx/window.h"
  28     #include "wx/panel.h"
  29     #include "wx/dc.h"
  30     #include "wx/dcclient.h"
  31     #include "wx/dcmemory.h"
  32     #include "wx/button.h"
  33     #include "wx/bmpbuttn.h"
  34     #include "wx/pen.h"
  35     #include "wx/brush.h"
  36     #include "wx/cursor.h"
  37     #include "wx/dialog.h"
  38     #include "wx/settings.h"
  39     #include "wx/msgdlg.h"
  40     #include "wx/choice.h"
  41     #include "wx/stattext.h"
  42     #include "wx/scrolwin.h"
  43     #include "wx/dirdlg.h"
  44     #include "wx/combobox.h"
  45     #include "wx/layout.h"
  46     #include "wx/sizer.h"
  47     #include "wx/textdlg.h"
  48     #include "wx/filedlg.h"
  49     #include "wx/intl.h"
  50 #endif
  51
  52 #include "wx/filename.h"
  53
  54 #include "wx/propgrid/propgrid.h"
  55
  56 #define wxPG_CUSTOM_IMAGE_WIDTH     20 // for wxColourProperty etc.
  57
  58
  59 // -----------------------------------------------------------------------
  60 // wxStringProperty
  61 // -----------------------------------------------------------------------
  62
  63 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxStringProperty,wxPGProperty,
  64                                wxString,const wxString&,TextCtrl)
  65
  66 wxStringProperty::wxStringProperty( const wxString& label,
  67                                     const wxString& name,
  68                                     const wxString& value )
  69     : wxPGProperty(label,name)
  70 {
  71     SetValue(value);
  72 }
  73
  74 void wxStringProperty::OnSetValue()
  75 {
  76     if ( !m_value.IsNull() && m_value.GetString() == wxS("<composed>") )
  77         SetFlag(wxPG_PROP_COMPOSED_VALUE);
  78
  79     if ( HasFlag(wxPG_PROP_COMPOSED_VALUE) )
  80     {
  81         wxString s;
  82         DoGenerateComposedValue(s);
  83         m_value = s;
  84     }
  85 }
  86
  87 wxStringProperty::~wxStringProperty() { }
  88
  89 wxString wxStringProperty::ValueToString( wxVariant& value,
  90                                           int argFlags ) const
  91 {
  92     wxString s = value.GetString();
  93
  94     if ( GetChildCount() && HasFlag(wxPG_PROP_COMPOSED_VALUE) )
  95     {
  96         // Value stored in m_value is non-editable, non-full value
  97         if ( (argFlags & wxPG_FULL_VALUE) ||
  98              (argFlags & wxPG_EDITABLE_VALUE) ||
  99              !s.length() )
 100         {
 101             // Calling this under incorrect conditions will fail
 102             wxASSERT_MSG( argFlags & wxPG_VALUE_IS_CURRENT,
 103                           "Sorry, currently default wxPGProperty::ValueToString() "
 104                           "implementation only works if value is m_value." );
 105
 106             DoGenerateComposedValue(s, argFlags);
 107         }
 108
 109         return s;
 110     }
 111
 112     // If string is password and value is for visual purposes,
 113     // then return asterisks instead the actual string.
 114     if ( (m_flags & wxPG_PROP_PASSWORD) && !(argFlags & (wxPG_FULL_VALUE|wxPG_EDITABLE_VALUE)) )
 115         return wxString(wxChar('*'), s.Length());
 116
 117     return s;
 118 }
 119
 120 bool wxStringProperty::StringToValue( wxVariant& variant, const wxString& text, int argFlags ) const
 121 {
 122     if ( GetChildCount() && HasFlag(wxPG_PROP_COMPOSED_VALUE) )
 123         return wxPGProperty::StringToValue(variant, text, argFlags);
 124
 125     if ( variant != text )
 126     {
 127         variant = text;
 128         return true;
 129     }
 130
 131     return false;
 132 }
 133
 134 bool wxStringProperty::DoSetAttribute( const wxString& name, wxVariant& value )
 135 {
 136     if ( name == wxPG_STRING_PASSWORD )
 137     {
 138         m_flags &= ~(wxPG_PROP_PASSWORD);
 139         if ( value.GetLong() ) m_flags |= wxPG_PROP_PASSWORD;
 140         RecreateEditor();
 141         return false;
 142     }
 143     return true;
 144 }
 145
 146 // -----------------------------------------------------------------------
 147 // wxNumericPropertyValidator
 148 // -----------------------------------------------------------------------
 149
 150 #if wxUSE_VALIDATORS
 151
 152 wxNumericPropertyValidator::
 153     wxNumericPropertyValidator( NumericType numericType, int base )
 154     : wxTextValidator(wxFILTER_INCLUDE_CHAR_LIST)
 155 {
 156     wxArrayString arr;
 157     arr.Add(wxS("0"));
 158     arr.Add(wxS("1"));
 159     arr.Add(wxS("2"));
 160     arr.Add(wxS("3"));
 161     arr.Add(wxS("4"));
 162     arr.Add(wxS("5"));
 163     arr.Add(wxS("6"));
 164     arr.Add(wxS("7"));
 165
 166     if ( base >= 10 )
 167     {
 168         arr.Add(wxS("8"));
 169         arr.Add(wxS("9"));
 170         if ( base >= 16 )
 171         {
 172             arr.Add(wxS("a")); arr.Add(wxS("A"));
 173             arr.Add(wxS("b")); arr.Add(wxS("B"));
 174             arr.Add(wxS("c")); arr.Add(wxS("C"));
 175             arr.Add(wxS("d")); arr.Add(wxS("D"));
 176             arr.Add(wxS("e")); arr.Add(wxS("E"));
 177             arr.Add(wxS("f")); arr.Add(wxS("F"));
 178         }
 179     }
 180
 181     if ( numericType == Signed )
 182     {
 183         arr.Add(wxS("+"));
 184         arr.Add(wxS("-"));
 185     }
 186     else if ( numericType == Float )
 187     {
 188         arr.Add(wxS("+"));
 189         arr.Add(wxS("-"));
 190         arr.Add(wxS("e"));
 191
 192         // Use locale-specific decimal point
 193         arr.Add(wxString::Format("%g", 1.1)[1]);
 194     }
 195
 196     SetIncludes(arr);
 197 }
 198
 199 bool wxNumericPropertyValidator::Validate(wxWindow* parent)
 200 {
 201     if ( !wxTextValidator::Validate(parent) )
 202         return false;
 203
 204     wxWindow* wnd = GetWindow();
 205     if ( !wxDynamicCast(wnd, wxTextCtrl) )
 206         return true;
 207
 208     // Do not allow zero-length string
 209     wxTextCtrl* tc = static_cast<wxTextCtrl*>(wnd);
 210     wxString text = tc->GetValue();
 211
 212     if ( text.empty() )
 213         return false;
 214
 215     return true;
 216 }
 217
 218 #endif // wxUSE_VALIDATORS
 219
 220 // -----------------------------------------------------------------------
 221 // wxIntProperty
 222 // -----------------------------------------------------------------------
 223
 224 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxIntProperty,wxPGProperty,
 225                                long,long,TextCtrl)
 226
 227 wxIntProperty::wxIntProperty( const wxString& label, const wxString& name,
 228     long value ) : wxPGProperty(label,name)
 229 {
 230     SetValue(value);
 231 }
 232
 233 wxIntProperty::wxIntProperty( const wxString& label, const wxString& name,
 234     const wxLongLong& value ) : wxPGProperty(label,name)
 235 {
 236     SetValue(WXVARIANT(value));
 237 }
 238
 239 wxIntProperty::~wxIntProperty() { }
 240
 241 wxString wxIntProperty::ValueToString( wxVariant& value,
 242                                        int WXUNUSED(argFlags) ) const
 243 {
 244     if ( value.GetType() == wxPG_VARIANT_TYPE_LONG )
 245     {
 246         return wxString::Format(wxS("%li"),value.GetLong());
 247     }
 248     else if ( value.GetType() == wxPG_VARIANT_TYPE_LONGLONG )
 249     {
 250         wxLongLong ll = value.GetLongLong();
 251         return ll.ToString();
 252     }
 253
 254     return wxEmptyString;
 255 }
 256
 257 bool wxIntProperty::StringToValue( wxVariant& variant, const wxString& text, int argFlags ) const
 258 {
 259     wxString s;
 260     long value32;
 261
 262     if ( text.empty() )
 263     {
 264         variant.MakeNull();
 265         return true;
 266     }
 267
 268     // We know it is a number, but let's still check
 269     // the return value.
 270     if ( text.IsNumber() )
 271     {
 272         // Remove leading zeroes, so that the number is not interpreted as octal
 273         wxString::const_iterator i = text.begin();
 274         wxString::const_iterator iMax = text.end() - 1;  // Let's allow one, last zero though
 275
 276         int firstNonZeroPos = 0;
 277
 278         for ( ; i != iMax; ++i )
 279         {
 280             wxChar c = *i;
 281             if ( c != wxS('0') && c != wxS(' ') )
 282                 break;
 283             firstNonZeroPos++;
 284         }
 285
 286         wxString useText = text.substr(firstNonZeroPos, text.length() - firstNonZeroPos);
 287
 288         wxString variantType = variant.GetType();
 289         bool isPrevLong = variantType == wxPG_VARIANT_TYPE_LONG;
 290
 291         wxLongLong_t value64 = 0;
 292
 293         if ( useText.ToLongLong(&value64, 10) &&
 294              ( value64 >= INT_MAX || value64 <= INT_MIN )
 295            )
 296         {
 297             bool doChangeValue = isPrevLong;
 298
 299             if ( !isPrevLong && variantType == wxPG_VARIANT_TYPE_LONGLONG )
 300             {
 301                 wxLongLong oldValue = variant.GetLongLong();
 302                 if ( oldValue.GetValue() != value64 )
 303                     doChangeValue = true;
 304             }
 305
 306             if ( doChangeValue )
 307             {
 308                 wxLongLong ll(value64);
 309                 variant = ll;
 310                 return true;
 311             }
 312         }
 313
 314         if ( useText.ToLong( &value32, 0 ) )
 315         {
 316             if ( !isPrevLong || variant != value32 )
 317             {
 318                 variant = value32;
 319                 return true;
 320             }
 321         }
 322     }
 323     else if ( argFlags & wxPG_REPORT_ERROR )
 324     {
 325     }
 326     return false;
 327 }
 328
 329 bool wxIntProperty::IntToValue( wxVariant& variant, int value, int WXUNUSED(argFlags) ) const
 330 {
 331     if ( variant.GetType() != wxPG_VARIANT_TYPE_LONG || variant != (long)value )
 332     {
 333         variant = (long)value;
 334         return true;
 335     }
 336     return false;
 337 }
 338
 339 //
 340 // Common validation code to be called in ValidateValue()
 341 // implementations.
 342 //
 343 // Note that 'value' is reference on purpose, so we can write
 344 // back to it when mode is wxPG_PROPERTY_VALIDATION_SATURATE.
 345 //
 346 template<typename T>
 347 bool NumericValidation( const wxPGProperty* property,
 348                         T& value,
 349                         wxPGValidationInfo* pValidationInfo,
 350                         int mode,
 351                         const wxString& strFmt )
 352 {
 353     T min = (T) wxINT64_MIN;
 354     T max = (T) wxINT64_MAX;
 355     wxVariant variant;
 356     bool minOk = false;
 357     bool maxOk = false;
 358
 359     variant = property->GetAttribute(wxPGGlobalVars->m_strMin);
 360     if ( !variant.IsNull() )
 361     {
 362         variant.Convert(&min);
 363         minOk = true;
 364     }
 365
 366     variant = property->GetAttribute(wxPGGlobalVars->m_strMax);
 367     if ( !variant.IsNull() )
 368     {
 369         variant.Convert(&max);
 370         maxOk = true;
 371     }
 372
 373     if ( minOk )
 374     {
 375         if ( value < min )
 376         {
 377             if ( mode == wxPG_PROPERTY_VALIDATION_ERROR_MESSAGE )
 378             {
 379                 wxString msg;
 380                 wxString smin = wxString::Format(strFmt, min);
 381                 wxString smax = wxString::Format(strFmt, max);
 382                 if ( !maxOk )
 383                     msg = wxString::Format(
 384                                 _("Value must be %s or higher."),
 385                                 smin.c_str());
 386                 else
 387                     msg = wxString::Format(
 388                                 _("Value must be between %s and %s."),
 389                                 smin.c_str(), smax.c_str());
 390                 pValidationInfo->SetFailureMessage(msg);
 391             }
 392             else if ( mode == wxPG_PROPERTY_VALIDATION_SATURATE )
 393                 value = min;
 394             else
 395                 value = max - (min - value);
 396             return false;
 397         }
 398     }
 399
 400     if ( maxOk )
 401     {
 402         if ( value > max )
 403         {
 404             if ( mode == wxPG_PROPERTY_VALIDATION_ERROR_MESSAGE )
 405             {
 406                 wxString msg;
 407                 wxString smin = wxString::Format(strFmt, min);
 408                 wxString smax = wxString::Format(strFmt, max);
 409                 if ( !minOk )
 410                     msg = wxString::Format(
 411                                 _("Value must be %s or less."),
 412                                 smax.c_str());
 413                 else
 414                     msg = wxString::Format(
 415                                 _("Value must be between %s and %s."),
 416                                 smin.c_str(), smax.c_str());
 417                 pValidationInfo->SetFailureMessage(msg);
 418             }
 419             else if ( mode == wxPG_PROPERTY_VALIDATION_SATURATE )
 420                 value = max;
 421             else
 422                 value = min + (value - max);
 423             return false;
 424         }
 425     }
 426     return true;
 427 }
 428
 429 bool wxIntProperty::DoValidation( const wxPGProperty* property,
 430                                   wxLongLong_t& value,
 431                                   wxPGValidationInfo* pValidationInfo,
 432                                   int mode )
 433 {
 434     return NumericValidation<wxLongLong_t>(property,
 435                                            value,
 436                                            pValidationInfo,
 437                                            mode,
 438                                            wxS("%lld"));
 439 }
 440
 441 bool wxIntProperty::ValidateValue( wxVariant& value,
 442                                    wxPGValidationInfo& validationInfo ) const
 443 {
 444     wxLongLong_t ll = value.GetLongLong().GetValue();
 445     return DoValidation(this, ll, &validationInfo,
 446                         wxPG_PROPERTY_VALIDATION_ERROR_MESSAGE);
 447 }
 448
 449 wxValidator* wxIntProperty::GetClassValidator()
 450 {
 451 #if wxUSE_VALIDATORS
 452     WX_PG_DOGETVALIDATOR_ENTRY()
 453
 454     wxValidator* validator = new wxNumericPropertyValidator(
 455                                     wxNumericPropertyValidator::Signed);
 456
 457     WX_PG_DOGETVALIDATOR_EXIT(validator)
 458 #else
 459     return NULL;
 460 #endif
 461 }
 462
 463 wxValidator* wxIntProperty::DoGetValidator() const
 464 {
 465     return GetClassValidator();
 466 }
 467
 468 // -----------------------------------------------------------------------
 469 // wxUIntProperty
 470 // -----------------------------------------------------------------------
 471
 472
 473 #define wxPG_UINT_TEMPLATE_MAX 8
 474
 475 static const wxChar* const gs_uintTemplates32[wxPG_UINT_TEMPLATE_MAX] = {
 476     wxT("%lx"),wxT("0x%lx"),wxT("$%lx"),
 477     wxT("%lX"),wxT("0x%lX"),wxT("$%lX"),
 478     wxT("%lu"),wxT("%lo")
 479 };
 480
 481 static const char* const gs_uintTemplates64[wxPG_UINT_TEMPLATE_MAX] = {
 482     "%" wxLongLongFmtSpec "x",
 483     "0x%" wxLongLongFmtSpec "x",
 484     "$%" wxLongLongFmtSpec "x",
 485     "%" wxLongLongFmtSpec "X",
 486     "0x%" wxLongLongFmtSpec "X",
 487     "$%" wxLongLongFmtSpec "X",
 488     "%" wxLongLongFmtSpec "u",
 489     "%" wxLongLongFmtSpec "o"
 490 };
 491
 492 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxUIntProperty,wxPGProperty,
 493                                long,unsigned long,TextCtrl)
 494
 495 void wxUIntProperty::Init()
 496 {
 497     m_base = 6; // This is magic number for dec base (must be same as in setattribute)
 498     m_realBase = 10;
 499     m_prefix = wxPG_PREFIX_NONE;
 500 }
 501
 502 wxUIntProperty::wxUIntProperty( const wxString& label, const wxString& name,
 503     unsigned long value ) : wxPGProperty(label,name)
 504 {
 505     Init();
 506     SetValue((long)value);
 507 }
 508
 509 wxUIntProperty::wxUIntProperty( const wxString& label, const wxString& name,
 510     const wxULongLong& value ) : wxPGProperty(label,name)
 511 {
 512     Init();
 513     SetValue(WXVARIANT(value));
 514 }
 515
 516 wxUIntProperty::~wxUIntProperty() { }
 517
 518 wxString wxUIntProperty::ValueToString( wxVariant& value,
 519                                         int WXUNUSED(argFlags) ) const
 520 {
 521     size_t index = m_base + m_prefix;
 522     if ( index >= wxPG_UINT_TEMPLATE_MAX )
 523         index = wxPG_BASE_DEC;
 524
 525     if ( value.GetType() == wxPG_VARIANT_TYPE_LONG )
 526     {
 527         return wxString::Format(gs_uintTemplates32[index],
 528                                 (unsigned long)value.GetLong());
 529     }
 530
 531     wxULongLong ull = value.GetULongLong();
 532
 533     return wxString::Format(gs_uintTemplates64[index], ull.GetValue());
 534 }
 535
 536 bool wxUIntProperty::StringToValue( wxVariant& variant, const wxString& text, int WXUNUSED(argFlags) ) const
 537 {
 538     wxString variantType = variant.GetType();
 539     bool isPrevLong = variantType == wxPG_VARIANT_TYPE_LONG;
 540
 541     if ( text.empty() )
 542     {
 543         variant.MakeNull();
 544         return true;
 545     }
 546
 547     size_t start = 0;
 548     if ( text[0] == wxS('$') )
 549         start++;
 550
 551     wxULongLong_t value64 = 0;
 552     wxString s = text.substr(start, text.length() - start);
 553
 554     if ( s.ToULongLong(&value64, (unsigned int)m_realBase) )
 555     {
 556         if ( value64 >= LONG_MAX )
 557         {
 558             bool doChangeValue = isPrevLong;
 559
 560             if ( !isPrevLong && variantType == wxPG_VARIANT_TYPE_ULONGLONG )
 561             {
 562                 wxULongLong oldValue = variant.GetULongLong();
 563                 if ( oldValue.GetValue() != value64 )
 564                     doChangeValue = true;
 565             }
 566
 567             if ( doChangeValue )
 568             {
 569                 variant = wxULongLong(value64);
 570                 return true;
 571             }
 572         }
 573         else
 574         {
 575             unsigned long value32 = wxLongLong(value64).GetLo();
 576             if ( !isPrevLong || m_value != (long)value32 )
 577             {
 578                 variant = (long)value32;
 579                 return true;
 580             }
 581         }
 582
 583     }
 584     return false;
 585 }
 586
 587 bool wxUIntProperty::IntToValue( wxVariant& variant, int number, int WXUNUSED(argFlags) ) const
 588 {
 589     if ( variant != (long)number )
 590     {
 591         variant = (long)number;
 592         return true;
 593     }
 594     return false;
 595 }
 596
 597 bool wxUIntProperty::ValidateValue( wxVariant& value, wxPGValidationInfo& validationInfo ) const
 598 {
 599     wxULongLong_t uul = value.GetULongLong().GetValue();
 600     return
 601     NumericValidation<wxULongLong_t>(this,
 602                                      uul,
 603                                      &validationInfo,
 604                                      wxPG_PROPERTY_VALIDATION_ERROR_MESSAGE,
 605                                      wxS("%llu"));
 606 }
 607
 608 wxValidator* wxUIntProperty::DoGetValidator() const
 609 {
 610 #if wxUSE_VALIDATORS
 611     WX_PG_DOGETVALIDATOR_ENTRY()
 612
 613     wxValidator* validator = new wxNumericPropertyValidator(
 614                                     wxNumericPropertyValidator::Unsigned,
 615                                     m_realBase);
 616
 617     WX_PG_DOGETVALIDATOR_EXIT(validator)
 618 #else
 619     return NULL;
 620 #endif
 621 }
 622
 623 bool wxUIntProperty::DoSetAttribute( const wxString& name, wxVariant& value )
 624 {
 625     if ( name == wxPG_UINT_BASE )
 626     {
 627         int val = value.GetLong();
 628
 629         m_realBase = (wxByte) val;
 630         if ( m_realBase > 16 )
 631             m_realBase = 16;
 632
 633         //
 634         // Translate logical base to a template array index
 635         m_base = 7; // oct
 636         if ( val == wxPG_BASE_HEX )
 637             m_base = 3;
 638         else if ( val == wxPG_BASE_DEC )
 639             m_base = 6;
 640         else if ( val == wxPG_BASE_HEXL )
 641             m_base = 0;
 642         return true;
 643     }
 644     else if ( name == wxPG_UINT_PREFIX )
 645     {
 646         m_prefix = (wxByte) value.GetLong();
 647         return true;
 648     }
 649     return false;
 650 }
 651
 652 // -----------------------------------------------------------------------
 653 // wxFloatProperty
 654 // -----------------------------------------------------------------------
 655
 656 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxFloatProperty,wxPGProperty,
 657                                double,double,TextCtrl)
 658
 659 wxFloatProperty::wxFloatProperty( const wxString& label,
 660                                             const wxString& name,
 661                                             double value )
 662     : wxPGProperty(label,name)
 663 {
 664     m_precision = -1;
 665     SetValue(value);
 666 }
 667
 668 wxFloatProperty::~wxFloatProperty() { }
 669
 670 // This helper method provides standard way for floating point-using
 671 // properties to convert values to string.
 672 const wxString& wxPropertyGrid::DoubleToString(wxString& target,
 673                                                double value,
 674                                                int precision,
 675                                                bool removeZeroes,
 676                                                wxString* precTemplate)
 677 {
 678     if ( precision >= 0 )
 679     {
 680         wxString text1;
 681         if (!precTemplate)
 682             precTemplate = &text1;
 683
 684         if ( precTemplate->empty() )
 685         {
 686             *precTemplate = wxS("%.");
 687             *precTemplate << wxString::Format( wxS("%i"), precision );
 688             *precTemplate << wxS('f');
 689         }
 690
 691         target.Printf( precTemplate->c_str(), value );
 692     }
 693     else
 694     {
 695         target.Printf( wxS("%f"), value );
 696     }
 697
 698     if ( removeZeroes && precision != 0 && !target.empty() )
 699     {
 700         // Remove excess zeroes (do not remove this code just yet,
 701         // since sprintf can't do the same consistently across platforms).
 702         wxString::const_iterator i = target.end() - 1;
 703         size_t new_len = target.length() - 1;
 704
 705         for ( ; i != target.begin(); --i )
 706         {
 707             if ( *i != wxS('0') )
 708                 break;
 709             new_len--;
 710         }
 711
 712         wxChar cur_char = *i;
 713         if ( cur_char != wxS('.') && cur_char != wxS(',') )
 714             new_len++;
 715
 716         if ( new_len != target.length() )
 717             target.resize(new_len);
 718     }
 719
 720     // Remove sign from zero
 721     if ( target.length() >= 2 && target[0] == wxS('-') )
 722     {
 723         bool isZero = true;
 724         wxString::const_iterator i = target.begin() + 1;
 725
 726         for ( ; i != target.end(); i++ )
 727         {
 728             if ( *i != wxS('0') && *i != wxS('.') && *i != wxS(',') )
 729             {
 730                 isZero = false;
 731                 break;
 732             }
 733         }
 734
 735         if ( isZero )
 736             target.erase(target.begin());
 737     }
 738
 739     return target;
 740 }
 741
 742 wxString wxFloatProperty::ValueToString( wxVariant& value,
 743                                          int argFlags ) const
 744 {
 745     wxString text;
 746     if ( !value.IsNull() )
 747     {
 748         wxPropertyGrid::DoubleToString(text,
 749                                        value,
 750                                        m_precision,
 751                                        !(argFlags & wxPG_FULL_VALUE),
 752                                        NULL);
 753     }
 754     return text;
 755 }
 756
 757 bool wxFloatProperty::StringToValue( wxVariant& variant, const wxString& text, int argFlags ) const
 758 {
 759     wxString s;
 760     double value;
 761
 762     if ( text.empty() )
 763     {
 764         variant.MakeNull();
 765         return true;
 766     }
 767
 768     bool res = text.ToDouble(&value);
 769     if ( res )
 770     {
 771         if ( variant != value )
 772         {
 773             variant = value;
 774             return true;
 775         }
 776     }
 777     else if ( argFlags & wxPG_REPORT_ERROR )
 778     {
 779     }
 780     return false;
 781 }
 782
 783 bool wxFloatProperty::DoValidation( const wxPGProperty* property,
 784                                     double& value,
 785                                     wxPGValidationInfo* pValidationInfo,
 786                                     int mode )
 787 {
 788     return NumericValidation<double>(property,
 789                                      value,
 790                                      pValidationInfo,
 791                                      mode,
 792                                      wxS("%g"));
 793 }
 794
 795 bool
 796 wxFloatProperty::ValidateValue( wxVariant& value,
 797                                 wxPGValidationInfo& validationInfo ) const
 798 {
 799     double fpv = value.GetDouble();
 800     return DoValidation(this, fpv, &validationInfo,
 801                         wxPG_PROPERTY_VALIDATION_ERROR_MESSAGE);
 802 }
 803
 804 bool wxFloatProperty::DoSetAttribute( const wxString& name, wxVariant& value )
 805 {
 806     if ( name == wxPG_FLOAT_PRECISION )
 807     {
 808         m_precision = value.GetLong();
 809         return true;
 810     }
 811     return false;
 812 }
 813
 814 wxValidator*
 815 wxFloatProperty::GetClassValidator()
 816 {
 817 #if wxUSE_VALIDATORS
 818     WX_PG_DOGETVALIDATOR_ENTRY()
 819
 820     wxValidator* validator = new wxNumericPropertyValidator(
 821                                     wxNumericPropertyValidator::Float);
 822
 823     WX_PG_DOGETVALIDATOR_EXIT(validator)
 824 #else
 825     return NULL;
 826 #endif
 827 }
 828
 829 wxValidator* wxFloatProperty::DoGetValidator() const
 830 {
 831     return GetClassValidator();
 832 }
 833
 834 // -----------------------------------------------------------------------
 835 // wxBoolProperty
 836 // -----------------------------------------------------------------------
 837
 838 // We cannot use standard WX_PG_IMPLEMENT_PROPERTY_CLASS macro, since
 839 // there is a custom GetEditorClass.
 840
 841 IMPLEMENT_DYNAMIC_CLASS(wxBoolProperty, wxPGProperty)
 842
 843 const wxPGEditor* wxBoolProperty::DoGetEditorClass() const
 844 {
 845     // Select correct editor control.
 846 #if wxPG_INCLUDE_CHECKBOX
 847     if ( !(m_flags & wxPG_PROP_USE_CHECKBOX) )
 848         return wxPGEditor_Choice;
 849     return wxPGEditor_CheckBox;
 850 #else
 851     return wxPGEditor_Choice;
 852 #endif
 853 }
 854
 855 wxBoolProperty::wxBoolProperty( const wxString& label, const wxString& name, bool value ) :
 856     wxPGProperty(label,name)
 857 {
 858     m_choices.Assign(wxPGGlobalVars->m_boolChoices);
 859
 860     SetValue(wxPGVariant_Bool(value));
 861
 862     m_flags |= wxPG_PROP_USE_DCC;
 863 }
 864
 865 wxBoolProperty::~wxBoolProperty() { }
 866
 867 wxString wxBoolProperty::ValueToString( wxVariant& value,
 868                                         int argFlags ) const
 869 {
 870     bool boolValue = value.GetBool();
 871
 872     // As a fragment of composite string value,
 873     // make it a little more readable.
 874     if ( argFlags & wxPG_COMPOSITE_FRAGMENT )
 875     {
 876         if ( boolValue )
 877         {
 878             return m_label;
 879         }
 880         else
 881         {
 882             if ( argFlags & wxPG_UNEDITABLE_COMPOSITE_FRAGMENT )
 883                 return wxEmptyString;
 884
 885             wxString notFmt;
 886             if ( wxPGGlobalVars->m_autoGetTranslation )
 887                 notFmt = _("Not %s");
 888             else
 889                 notFmt = wxS("Not %s");
 890
 891             return wxString::Format(notFmt.c_str(), m_label.c_str());
 892         }
 893     }
 894
 895     if ( !(argFlags & wxPG_FULL_VALUE) )
 896     {
 897         return wxPGGlobalVars->m_boolChoices[boolValue?1:0].GetText();
 898     }
 899
 900     wxString text;
 901
 902     if ( boolValue ) text = wxS("true");
 903     else text = wxS("false");
 904
 905     return text;
 906 }
 907
 908 bool wxBoolProperty::StringToValue( wxVariant& variant, const wxString& text, int WXUNUSED(argFlags) ) const
 909 {
 910     bool boolValue = false;
 911     if ( text.CmpNoCase(wxPGGlobalVars->m_boolChoices[1].GetText()) == 0 ||
 912          text.CmpNoCase(wxS("true")) == 0 ||
 913          text.CmpNoCase(m_label) == 0 )
 914         boolValue = true;
 915
 916     if ( text.empty() )
 917     {
 918         variant.MakeNull();
 919         return true;
 920     }
 921
 922     if ( variant != boolValue )
 923     {
 924         variant = wxPGVariant_Bool(boolValue);
 925         return true;
 926     }
 927     return false;
 928 }
 929
 930 bool wxBoolProperty::IntToValue( wxVariant& variant, int value, int ) const
 931 {
 932     bool boolValue = value ? true : false;
 933
 934     if ( variant != boolValue )
 935     {
 936         variant = wxPGVariant_Bool(boolValue);
 937         return true;
 938     }
 939     return false;
 940 }
 941
 942 bool wxBoolProperty::DoSetAttribute( const wxString& name, wxVariant& value )
 943 {
 944 #if wxPG_INCLUDE_CHECKBOX
 945     if ( name == wxPG_BOOL_USE_CHECKBOX )
 946     {
 947         if ( value.GetLong() )
 948             m_flags |= wxPG_PROP_USE_CHECKBOX;
 949         else
 950             m_flags &= ~(wxPG_PROP_USE_CHECKBOX);
 951         return true;
 952     }
 953 #endif
 954     if ( name == wxPG_BOOL_USE_DOUBLE_CLICK_CYCLING )
 955     {
 956         if ( value.GetLong() )
 957             m_flags |= wxPG_PROP_USE_DCC;
 958         else
 959             m_flags &= ~(wxPG_PROP_USE_DCC);
 960         return true;
 961     }
 962     return false;
 963 }
 964
 965 // -----------------------------------------------------------------------
 966 // wxEnumProperty
 967 // -----------------------------------------------------------------------
 968
 969 IMPLEMENT_DYNAMIC_CLASS(wxEnumProperty, wxPGProperty)
 970
 971 WX_PG_IMPLEMENT_PROPERTY_CLASS_PLAIN(wxEnumProperty,long,Choice)
 972
 973 wxEnumProperty::wxEnumProperty( const wxString& label, const wxString& name, const wxChar* const* labels,
 974     const long* values, int value ) : wxPGProperty(label,name)
 975 {
 976     SetIndex(0);
 977
 978     if ( labels )
 979     {
 980         m_choices.Add(labels,values);
 981
 982         if ( GetItemCount() )
 983             SetValue( (long)value );
 984     }
 985 }
 986
 987 wxEnumProperty::wxEnumProperty( const wxString& label, const wxString& name, const wxChar* const* labels,
 988     const long* values, wxPGChoices* choicesCache, int value )
 989     : wxPGProperty(label,name)
 990 {
 991     SetIndex(0);
 992
 993     wxASSERT( choicesCache );
 994
 995     if ( choicesCache->IsOk() )
 996     {
 997         m_choices.Assign( *choicesCache );
 998         m_value = wxPGVariant_Zero;
 999     }
1000     else if ( labels )
1001     {
1002         m_choices.Add(labels,values);
1003
1004         if ( GetItemCount() )
1005             SetValue( (long)value );
1006     }
1007 }
1008
1009 wxEnumProperty::wxEnumProperty( const wxString& label, const wxString& name,
1010     const wxArrayString& labels, const wxArrayInt& values, int value )
1011     : wxPGProperty(label,name)
1012 {
1013     SetIndex(0);
1014
1015     if ( &labels && labels.size() )
1016     {
1017         m_choices.Set(labels, values);
1018
1019         if ( GetItemCount() )
1020             SetValue( (long)value );
1021     }
1022 }
1023
1024 wxEnumProperty::wxEnumProperty( const wxString& label, const wxString& name,
1025     wxPGChoices& choices, int value )
1026     : wxPGProperty(label,name)
1027 {
1028     m_choices.Assign( choices );
1029
1030     if ( GetItemCount() )
1031         SetValue( (long)value );
1032 }
1033
1034 int wxEnumProperty::GetIndexForValue( int value ) const
1035 {
1036     if ( !m_choices.IsOk() )
1037         return -1;
1038
1039     int intVal = m_choices.Index(value);
1040     if ( intVal >= 0 )
1041         return intVal;
1042
1043     return value;
1044 }
1045
1046 wxEnumProperty::~wxEnumProperty ()
1047 {
1048 }
1049
1050 int wxEnumProperty::ms_nextIndex = -2;
1051
1052 void wxEnumProperty::OnSetValue()
1053 {
1054     wxString variantType = m_value.GetType();
1055
1056     if ( variantType == wxPG_VARIANT_TYPE_LONG )
1057     {
1058         ValueFromInt_( m_value, m_value.GetLong(), wxPG_FULL_VALUE );
1059     }
1060     else if ( variantType == wxPG_VARIANT_TYPE_STRING )
1061     {
1062         ValueFromString_( m_value, m_value.GetString(), 0 );
1063     }
1064     else
1065     {
1066         wxFAIL;
1067     }
1068
1069     if ( ms_nextIndex != -2 )
1070     {
1071         m_index = ms_nextIndex;
1072         ms_nextIndex = -2;
1073     }
1074 }
1075
1076 bool wxEnumProperty::ValidateValue( wxVariant& value, wxPGValidationInfo& WXUNUSED(validationInfo) ) const
1077 {
1078     // Make sure string value is in the list,
1079     // unless property has string as preferred value type
1080     // To reduce code size, use conversion here as well
1081     if ( value.GetType() == wxPG_VARIANT_TYPE_STRING &&
1082          !wxDynamicCastThis(wxEditEnumProperty) )
1083         return ValueFromString_( value, value.GetString(), wxPG_PROPERTY_SPECIFIC );
1084
1085     return true;
1086 }
1087
1088 wxString wxEnumProperty::ValueToString( wxVariant& value,
1089                                             int WXUNUSED(argFlags) ) const
1090 {
1091     if ( value.GetType() == wxPG_VARIANT_TYPE_STRING )
1092         return value.GetString();
1093
1094     int index = m_choices.Index(value.GetLong());
1095     if ( index < 0 )
1096         return wxEmptyString;
1097
1098     return m_choices.GetLabel(index);
1099 }
1100
1101 bool wxEnumProperty::StringToValue( wxVariant& variant, const wxString& text, int argFlags ) const
1102 {
1103     return ValueFromString_( variant, text, argFlags );
1104 }
1105
1106 bool wxEnumProperty::IntToValue( wxVariant& variant, int intVal, int argFlags ) const
1107 {
1108     return ValueFromInt_( variant, intVal, argFlags );
1109 }
1110
1111 bool wxEnumProperty::ValueFromString_( wxVariant& value, const wxString& text, int argFlags ) const
1112 {
1113     int useIndex = -1;
1114     long useValue = 0;
1115
1116     for ( unsigned int i=0; i<m_choices.GetCount(); i++ )
1117     {
1118         const wxString& entryLabel = m_choices.GetLabel(i);
1119         if ( text.CmpNoCase(entryLabel) == 0 )
1120         {
1121             useIndex = (int)i;
1122             useValue = m_choices.GetValue(i);
1123             break;
1124         }
1125     }
1126
1127     bool asText = false;
1128
1129     bool isEdit = this->IsKindOf(wxCLASSINFO(wxEditEnumProperty));
1130
1131     // If text not any of the choices, store as text instead
1132     // (but only if we are wxEditEnumProperty)
1133     if ( useIndex == -1 && isEdit )
1134     {
1135         asText = true;
1136     }
1137
1138     int setAsNextIndex = -2;
1139
1140     if ( asText )
1141     {
1142         setAsNextIndex = -1;
1143         value = text;
1144     }
1145     else if ( useIndex != GetIndex() )
1146     {
1147         if ( useIndex != -1 )
1148         {
1149             setAsNextIndex = useIndex;
1150             value = (long)useValue;
1151         }
1152         else
1153         {
1154             setAsNextIndex = -1;
1155             value = wxPGVariant_MinusOne;
1156         }
1157     }
1158
1159     if ( setAsNextIndex != -2 )
1160     {
1161         // If wxPG_PROPERTY_SPECIFIC is set, then this is done for
1162         // validation purposes only, and index must not be changed
1163         if ( !(argFlags & wxPG_PROPERTY_SPECIFIC) )
1164             ms_nextIndex = setAsNextIndex;
1165
1166         if ( isEdit || setAsNextIndex != -1 )
1167             return true;
1168         else
1169             return false;
1170     }
1171     return false;
1172 }
1173
1174 bool wxEnumProperty::ValueFromInt_( wxVariant& variant, int intVal, int argFlags ) const
1175 {
1176     // If wxPG_FULL_VALUE is *not* in argFlags, then intVal is index from combo box.
1177     //
1178     ms_nextIndex = -2;
1179
1180     if ( argFlags & wxPG_FULL_VALUE )
1181     {
1182         ms_nextIndex = GetIndexForValue( intVal );
1183     }
1184     else
1185     {
1186         if ( intVal != GetIndex() )
1187         {
1188             ms_nextIndex = intVal;
1189         }
1190     }
1191
1192     if ( ms_nextIndex != -2 )
1193     {
1194         if ( !(argFlags & wxPG_FULL_VALUE) )
1195             intVal = m_choices.GetValue(intVal);
1196
1197         variant = (long)intVal;
1198
1199         return true;
1200     }
1201
1202     return false;
1203 }
1204
1205 void
1206 wxEnumProperty::OnValidationFailure( wxVariant& WXUNUSED(pendingValue) )
1207 {
1208     // Revert index
1209     ResetNextIndex();
1210 }
1211
1212 void wxEnumProperty::SetIndex( int index )
1213 {
1214     ms_nextIndex = -2;
1215     m_index = index;
1216 }
1217
1218 int wxEnumProperty::GetIndex() const
1219 {
1220     if ( m_value.IsNull() )
1221         return -1;
1222
1223     if ( ms_nextIndex != -2 )
1224         return ms_nextIndex;
1225
1226     return m_index;
1227 }
1228
1229 // -----------------------------------------------------------------------
1230 // wxEditEnumProperty
1231 // -----------------------------------------------------------------------
1232
1233 IMPLEMENT_DYNAMIC_CLASS(wxEditEnumProperty, wxPGProperty)
1234
1235 WX_PG_IMPLEMENT_PROPERTY_CLASS_PLAIN(wxEditEnumProperty,wxString,ComboBox)
1236
1237 wxEditEnumProperty::wxEditEnumProperty( const wxString& label, const wxString& name, const wxChar* const* labels,
1238     const long* values, const wxString& value )
1239     : wxEnumProperty(label,name,labels,values,0)
1240 {
1241     SetValue( value );
1242 }
1243
1244 wxEditEnumProperty::wxEditEnumProperty( const wxString& label, const wxString& name, const wxChar* const* labels,
1245     const long* values, wxPGChoices* choicesCache, const wxString& value )
1246     : wxEnumProperty(label,name,labels,values,choicesCache,0)
1247 {
1248     SetValue( value );
1249 }
1250
1251 wxEditEnumProperty::wxEditEnumProperty( const wxString& label, const wxString& name,
1252     const wxArrayString& labels, const wxArrayInt& values, const wxString& value )
1253     : wxEnumProperty(label,name,labels,values,0)
1254 {
1255     SetValue( value );
1256 }
1257
1258 wxEditEnumProperty::wxEditEnumProperty( const wxString& label, const wxString& name,
1259     wxPGChoices& choices, const wxString& value )
1260     : wxEnumProperty(label,name,choices,0)
1261 {
1262     SetValue( value );
1263 }
1264
1265 wxEditEnumProperty::~wxEditEnumProperty()
1266 {
1267 }
1268
1269 // -----------------------------------------------------------------------
1270 // wxFlagsProperty
1271 // -----------------------------------------------------------------------
1272
1273 IMPLEMENT_DYNAMIC_CLASS(wxFlagsProperty,wxPGProperty)
1274
1275 WX_PG_IMPLEMENT_PROPERTY_CLASS_PLAIN(wxFlagsProperty,long,TextCtrl)
1276
1277 void wxFlagsProperty::Init()
1278 {
1279     long value = m_value;
1280
1281     //
1282     // Generate children
1283     //
1284     unsigned int i;
1285
1286     unsigned int prevChildCount = m_children.size();
1287
1288     int oldSel = -1;
1289     if ( prevChildCount )
1290     {
1291         wxPropertyGridPageState* state = GetParentState();
1292
1293         // State safety check (it may be NULL in immediate parent)
1294         wxASSERT( state );
1295
1296         if ( state )
1297         {
1298             wxPGProperty* selected = state->GetSelection();
1299             if ( selected )
1300             {
1301                 if ( selected->GetParent() == this )
1302                     oldSel = selected->GetIndexInParent();
1303                 else if ( selected == this )
1304                     oldSel = -2;
1305             }
1306         }
1307         state->DoClearSelection();
1308     }
1309
1310     // Delete old children
1311     for ( i=0; i<prevChildCount; i++ )
1312         delete m_children[i];
1313
1314     m_children.clear();
1315
1316     // Relay wxPG_BOOL_USE_CHECKBOX and wxPG_BOOL_USE_DOUBLE_CLICK_CYCLING
1317     // to child bool property controls.
1318     long attrUseCheckBox = GetAttributeAsLong(wxPG_BOOL_USE_CHECKBOX, 0);
1319     long attrUseDCC = GetAttributeAsLong(wxPG_BOOL_USE_DOUBLE_CLICK_CYCLING,
1320                                          0);
1321
1322     if ( m_choices.IsOk() )
1323     {
1324         const wxPGChoices& choices = m_choices;
1325
1326         for ( i=0; i<GetItemCount(); i++ )
1327         {
1328             bool child_val;
1329             child_val = ( value & choices.GetValue(i) )?true:false;
1330
1331             wxPGProperty* boolProp;
1332             wxString label = GetLabel(i);
1333
1334         #if wxUSE_INTL
1335             if ( wxPGGlobalVars->m_autoGetTranslation )
1336             {
1337                 boolProp = new wxBoolProperty( ::wxGetTranslation(label), label, child_val );
1338             }
1339             else
1340         #endif
1341             {
1342                 boolProp = new wxBoolProperty( label, label, child_val );
1343             }
1344             if ( attrUseCheckBox )
1345                 boolProp->SetAttribute(wxPG_BOOL_USE_CHECKBOX,
1346                                        true);
1347             if ( attrUseDCC )
1348                 boolProp->SetAttribute(wxPG_BOOL_USE_DOUBLE_CLICK_CYCLING,
1349                                        true);
1350             AddPrivateChild(boolProp);
1351         }
1352
1353         m_oldChoicesData = m_choices.GetDataPtr();
1354     }
1355
1356     m_oldValue = m_value;
1357
1358     if ( prevChildCount )
1359         SubPropsChanged(oldSel);
1360 }
1361
1362 wxFlagsProperty::wxFlagsProperty( const wxString& label, const wxString& name,
1363     const wxChar* const* labels, const long* values, long value ) : wxPGProperty(label,name)
1364 {
1365     m_oldChoicesData = NULL;
1366
1367     if ( labels )
1368     {
1369         m_choices.Set(labels,values);
1370
1371         wxASSERT( GetItemCount() );
1372
1373         SetValue( value );
1374     }
1375     else
1376     {
1377         m_value = wxPGVariant_Zero;
1378     }
1379 }
1380
1381 wxFlagsProperty::wxFlagsProperty( const wxString& label, const wxString& name,
1382         const wxArrayString& labels, const wxArrayInt& values, int value )
1383     : wxPGProperty(label,name)
1384 {
1385     m_oldChoicesData = NULL;
1386
1387     if ( &labels && labels.size() )
1388     {
1389         m_choices.Set(labels,values);
1390
1391         wxASSERT( GetItemCount() );
1392
1393         SetValue( (long)value );
1394     }
1395     else
1396     {
1397         m_value = wxPGVariant_Zero;
1398     }
1399 }
1400
1401 wxFlagsProperty::wxFlagsProperty( const wxString& label, const wxString& name,
1402     wxPGChoices& choices, long value )
1403     : wxPGProperty(label,name)
1404 {
1405     m_oldChoicesData = NULL;
1406
1407     if ( choices.IsOk() )
1408     {
1409         m_choices.Assign(choices);
1410
1411         wxASSERT( GetItemCount() );
1412
1413         SetValue( value );
1414     }
1415     else
1416     {
1417         m_value = wxPGVariant_Zero;
1418     }
1419 }
1420
1421 wxFlagsProperty::~wxFlagsProperty()
1422 {
1423 }
1424
1425 void wxFlagsProperty::OnSetValue()
1426 {
1427     if ( !m_choices.IsOk() || !GetItemCount() )
1428     {
1429         m_value = wxPGVariant_Zero;
1430     }
1431     else
1432     {
1433         long val = m_value.GetLong();
1434
1435         long fullFlags = 0;
1436
1437         // normalize the value (i.e. remove extra flags)
1438         unsigned int i;
1439         const wxPGChoices& choices = m_choices;
1440         for ( i = 0; i < GetItemCount(); i++ )
1441         {
1442             fullFlags |= choices.GetValue(i);
1443         }
1444
1445         val &= fullFlags;
1446
1447         m_value = val;
1448
1449         // Need to (re)init now?
1450         if ( GetChildCount() != GetItemCount() ||
1451              m_choices.GetDataPtr() != m_oldChoicesData )
1452         {
1453             Init();
1454         }
1455     }
1456
1457     long newFlags = m_value;
1458
1459     if ( newFlags != m_oldValue )
1460     {
1461         // Set child modified states
1462         unsigned int i;
1463         const wxPGChoices& choices = m_choices;
1464         for ( i = 0; i<GetItemCount(); i++ )
1465         {
1466             int flag;
1467
1468             flag = choices.GetValue(i);
1469
1470             if ( (newFlags & flag) != (m_oldValue & flag) )
1471                 Item(i)->ChangeFlag( wxPG_PROP_MODIFIED, true );
1472         }
1473
1474         m_oldValue = newFlags;
1475     }
1476 }
1477
1478 wxString wxFlagsProperty::ValueToString( wxVariant& value,
1479                                          int WXUNUSED(argFlags) ) const
1480 {
1481     wxString text;
1482
1483     if ( !m_choices.IsOk() )
1484         return text;
1485
1486     long flags = value;
1487     unsigned int i;
1488     const wxPGChoices& choices = m_choices;
1489
1490     for ( i = 0; i < GetItemCount(); i++ )
1491     {
1492         int doAdd;
1493         doAdd = ( flags & choices.GetValue(i) );
1494
1495         if ( doAdd )
1496         {
1497             text += choices.GetLabel(i);
1498             text += wxS(", ");
1499         }
1500     }
1501
1502     // remove last comma
1503     if ( text.Len() > 1 )
1504         text.Truncate ( text.Len() - 2 );
1505
1506     return text;
1507 }
1508
1509 // Translate string into flag tokens
1510 bool wxFlagsProperty::StringToValue( wxVariant& variant, const wxString& text, int ) const
1511 {
1512     if ( !m_choices.IsOk() )
1513         return false;
1514
1515     long newFlags = 0;
1516
1517     // semicolons are no longer valid delimeters
1518     WX_PG_TOKENIZER1_BEGIN(text,wxS(','))
1519
1520         if ( !token.empty() )
1521         {
1522             // Determine which one it is
1523             long bit = IdToBit( token );
1524
1525             if ( bit != -1 )
1526             {
1527                 // Changed?
1528                 newFlags |= bit;
1529             }
1530             else
1531             {
1532                 break;
1533             }
1534         }
1535
1536     WX_PG_TOKENIZER1_END()
1537
1538     if ( variant != (long)newFlags )
1539     {
1540         variant = (long)newFlags;
1541         return true;
1542     }
1543
1544     return false;
1545 }
1546
1547 // Converts string id to a relevant bit.
1548 long wxFlagsProperty::IdToBit( const wxString& id ) const
1549 {
1550     unsigned int i;
1551     for ( i = 0; i < GetItemCount(); i++ )
1552     {
1553         if ( id == GetLabel(i) )
1554         {
1555             return m_choices.GetValue(i);
1556         }
1557     }
1558     return -1;
1559 }
1560
1561 void wxFlagsProperty::RefreshChildren()
1562 {
1563     if ( !m_choices.IsOk() || !GetChildCount() ) return;
1564
1565     int flags = m_value.GetLong();
1566
1567     const wxPGChoices& choices = m_choices;
1568     unsigned int i;
1569     for ( i = 0; i < GetItemCount(); i++ )
1570     {
1571         long flag;
1572
1573         flag = choices.GetValue(i);
1574
1575         long subVal = flags & flag;
1576         wxPGProperty* p = Item(i);
1577
1578         if ( subVal != (m_oldValue & flag) )
1579             p->ChangeFlag( wxPG_PROP_MODIFIED, true );
1580
1581         p->SetValue( subVal?true:false );
1582     }
1583
1584     m_oldValue = flags;
1585 }
1586
1587 wxVariant wxFlagsProperty::ChildChanged( wxVariant& thisValue,
1588                                          int childIndex,
1589                                          wxVariant& childValue ) const
1590 {
1591     long oldValue = thisValue.GetLong();
1592     long val = childValue.GetLong();
1593     unsigned long vi = m_choices.GetValue(childIndex);
1594
1595     if ( val )
1596         return (long) (oldValue | vi);
1597
1598     return (long) (oldValue & ~(vi));
1599 }
1600
1601 bool wxFlagsProperty::DoSetAttribute( const wxString& name, wxVariant& value )
1602 {
1603     if ( name == wxPG_BOOL_USE_CHECKBOX ||
1604          name == wxPG_BOOL_USE_DOUBLE_CLICK_CYCLING )
1605     {
1606         for ( size_t i=0; i<GetChildCount(); i++ )
1607         {
1608             Item(i)->SetAttribute(name, value);
1609         }
1610         // Must return false so that the attribute is stored in
1611         // flag property's actual property storage
1612         return false;
1613     }
1614     return false;
1615 }
1616
1617 // -----------------------------------------------------------------------
1618 // wxDirProperty
1619 // -----------------------------------------------------------------------
1620
1621 IMPLEMENT_DYNAMIC_CLASS(wxDirProperty, wxLongStringProperty)
1622
1623 wxDirProperty::wxDirProperty( const wxString& name, const wxString& label, const wxString& value )
1624   : wxLongStringProperty(name,label,value)
1625 {
1626     m_flags |= wxPG_PROP_NO_ESCAPE;
1627 }
1628
1629 wxDirProperty::~wxDirProperty() { }
1630
1631 wxValidator* wxDirProperty::DoGetValidator() const
1632 {
1633     return wxFileProperty::GetClassValidator();
1634 }
1635
1636 bool wxDirProperty::OnButtonClick( wxPropertyGrid* propGrid, wxString& value )
1637 {
1638     // Update property value from editor, if necessary
1639     wxSize dlg_sz(300,400);
1640
1641     wxString dlgMessage(m_dlgMessage);
1642     if ( dlgMessage.empty() )
1643         dlgMessage = _("Choose a directory:");
1644     wxDirDialog dlg( propGrid,
1645                      dlgMessage,
1646                      value,
1647                      0,
1648 #if !wxPG_SMALL_SCREEN
1649                      propGrid->GetGoodEditorDialogPosition(this,dlg_sz),
1650                      dlg_sz
1651 #else
1652                      wxDefaultPosition,
1653                      wxDefaultSize
1654 #endif
1655                     );
1656
1657     if ( dlg.ShowModal() == wxID_OK )
1658     {
1659         value = dlg.GetPath();
1660         return true;
1661     }
1662     return false;
1663 }
1664
1665 bool wxDirProperty::DoSetAttribute( const wxString& name, wxVariant& value )
1666 {
1667     if ( name == wxPG_DIR_DIALOG_MESSAGE )
1668     {
1669         m_dlgMessage = value.GetString();
1670         return true;
1671     }
1672     return false;
1673 }
1674
1675 // -----------------------------------------------------------------------
1676 // wxPGFileDialogAdapter
1677 // -----------------------------------------------------------------------
1678
1679 bool wxPGFileDialogAdapter::DoShowDialog( wxPropertyGrid* propGrid, wxPGProperty* property )
1680 {
1681     wxFileProperty* fileProp = NULL;
1682     wxString path;
1683     int indFilter = -1;
1684
1685     if ( wxDynamicCast(property, wxFileProperty) )
1686     {
1687         fileProp = ((wxFileProperty*)property);
1688         wxFileName filename = fileProp->GetValue().GetString();
1689         path = filename.GetPath();
1690         indFilter = fileProp->m_indFilter;
1691
1692         if ( path.empty() && !fileProp->m_basePath.empty() )
1693             path = fileProp->m_basePath;
1694     }
1695     else
1696     {
1697         wxFileName fn(property->GetValue().GetString());
1698         path = fn.GetPath();
1699     }
1700
1701     wxFileDialog dlg( propGrid->GetPanel(),
1702                       property->GetAttribute(wxS("DialogTitle"), _("Choose a file")),
1703                       property->GetAttribute(wxS("InitialPath"), path),
1704                       wxEmptyString,
1705                       property->GetAttribute(wxPG_FILE_WILDCARD, wxALL_FILES),
1706                       property->GetAttributeAsLong(wxPG_FILE_DIALOG_STYLE, 0),
1707                       wxDefaultPosition );
1708
1709     if ( indFilter >= 0 )
1710         dlg.SetFilterIndex( indFilter );
1711
1712     if ( dlg.ShowModal() == wxID_OK )
1713     {
1714         if ( fileProp )
1715             fileProp->m_indFilter = dlg.GetFilterIndex();
1716         SetValue( dlg.GetPath() );
1717         return true;
1718     }
1719     return false;
1720 }
1721
1722 // -----------------------------------------------------------------------
1723 // wxFileProperty
1724 // -----------------------------------------------------------------------
1725
1726 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxFileProperty,wxPGProperty,
1727                                wxString,const wxString&,TextCtrlAndButton)
1728
1729 wxFileProperty::wxFileProperty( const wxString& label, const wxString& name,
1730     const wxString& value ) : wxPGProperty(label,name)
1731 {
1732     m_flags |= wxPG_PROP_SHOW_FULL_FILENAME;
1733     m_indFilter = -1;
1734     SetAttribute( wxPG_FILE_WILDCARD, wxALL_FILES);
1735
1736     SetValue(value);
1737 }
1738
1739 wxFileProperty::~wxFileProperty() {}
1740
1741 wxValidator* wxFileProperty::GetClassValidator()
1742 {
1743 #if wxUSE_VALIDATORS
1744     WX_PG_DOGETVALIDATOR_ENTRY()
1745
1746     // Atleast wxPython 2.6.2.1 required that the string argument is given
1747     static wxString v;
1748     wxTextValidator* validator = new wxTextValidator(wxFILTER_EXCLUDE_CHAR_LIST,&v);
1749
1750     wxArrayString exChars;
1751     exChars.Add(wxS("?"));
1752     exChars.Add(wxS("*"));
1753     exChars.Add(wxS("|"));
1754     exChars.Add(wxS("<"));
1755     exChars.Add(wxS(">"));
1756     exChars.Add(wxS("\""));
1757
1758     validator->SetExcludes(exChars);
1759
1760     WX_PG_DOGETVALIDATOR_EXIT(validator)
1761 #else
1762     return NULL;
1763 #endif
1764 }
1765
1766 wxValidator* wxFileProperty::DoGetValidator() const
1767 {
1768     return GetClassValidator();
1769 }
1770
1771 void wxFileProperty::OnSetValue()
1772 {
1773     const wxString& fnstr = m_value.GetString();
1774
1775     wxFileName filename = fnstr;
1776
1777     if ( !filename.HasName() )
1778     {
1779         m_value = wxPGVariant_EmptyString;
1780     }
1781
1782     // Find index for extension.
1783     if ( m_indFilter < 0 && !fnstr.empty() )
1784     {
1785         wxString ext = filename.GetExt();
1786         int curind = 0;
1787         size_t pos = 0;
1788         size_t len = m_wildcard.length();
1789
1790         pos = m_wildcard.find(wxS("|"), pos);
1791         while ( pos != wxString::npos && pos < (len-3) )
1792         {
1793             size_t ext_begin = pos + 3;
1794
1795             pos = m_wildcard.find(wxS("|"), ext_begin);
1796             if ( pos == wxString::npos )
1797                 pos = len;
1798             wxString found_ext = m_wildcard.substr(ext_begin, pos-ext_begin);
1799
1800             if ( !found_ext.empty() )
1801             {
1802                 if ( found_ext[0] == wxS('*') )
1803                 {
1804                     m_indFilter = curind;
1805                     break;
1806                 }
1807                 if ( ext.CmpNoCase(found_ext) == 0 )
1808                 {
1809                     m_indFilter = curind;
1810                     break;
1811                 }
1812             }
1813
1814             if ( pos != len )
1815                 pos = m_wildcard.find(wxS("|"), pos+1);
1816
1817             curind++;
1818         }
1819     }
1820 }
1821
1822 wxFileName wxFileProperty::GetFileName() const
1823 {
1824     wxFileName filename;
1825
1826     if ( !m_value.IsNull() )
1827         filename = m_value.GetString();
1828
1829     return filename;
1830 }
1831
1832 wxString wxFileProperty::ValueToString( wxVariant& value,
1833                                         int argFlags ) const
1834 {
1835     wxFileName filename = value.GetString();
1836
1837     if ( !filename.HasName() )
1838         return wxEmptyString;
1839
1840     wxString fullName = filename.GetFullName();
1841     if ( fullName.empty() )
1842         return wxEmptyString;
1843
1844     if ( argFlags & wxPG_FULL_VALUE )
1845     {
1846         return filename.GetFullPath();
1847     }
1848     else if ( m_flags & wxPG_PROP_SHOW_FULL_FILENAME )
1849     {
1850         if ( !m_basePath.empty() )
1851         {
1852             wxFileName fn2(filename);
1853             fn2.MakeRelativeTo(m_basePath);
1854             return fn2.GetFullPath();
1855         }
1856         return filename.GetFullPath();
1857     }
1858
1859     return filename.GetFullName();
1860 }
1861
1862 wxPGEditorDialogAdapter* wxFileProperty::GetEditorDialog() const
1863 {
1864     return new wxPGFileDialogAdapter();
1865 }
1866
1867 bool wxFileProperty::StringToValue( wxVariant& variant, const wxString& text, int argFlags ) const
1868 {
1869     wxFileName filename = variant.GetString();
1870
1871     if ( (m_flags & wxPG_PROP_SHOW_FULL_FILENAME) || (argFlags & wxPG_FULL_VALUE) )
1872     {
1873         if ( filename != text )
1874         {
1875             variant = text;
1876             return true;
1877         }
1878     }
1879     else
1880     {
1881         if ( filename.GetFullName() != text )
1882         {
1883             wxFileName fn = filename;
1884             fn.SetFullName(text);
1885             variant = fn.GetFullPath();
1886             return true;
1887         }
1888     }
1889
1890     return false;
1891 }
1892
1893 bool wxFileProperty::DoSetAttribute( const wxString& name, wxVariant& value )
1894 {
1895     // Return false on some occasions to make sure those attribs will get
1896     // stored in m_attributes.
1897     if ( name == wxPG_FILE_SHOW_FULL_PATH )
1898     {
1899         if ( value.GetLong() )
1900             m_flags |= wxPG_PROP_SHOW_FULL_FILENAME;
1901         else
1902             m_flags &= ~(wxPG_PROP_SHOW_FULL_FILENAME);
1903         return true;
1904     }
1905     else if ( name == wxPG_FILE_WILDCARD )
1906     {
1907         m_wildcard = value.GetString();
1908     }
1909     else if ( name == wxPG_FILE_SHOW_RELATIVE_PATH )
1910     {
1911         m_basePath = value.GetString();
1912
1913         // Make sure wxPG_FILE_SHOW_FULL_PATH is also set
1914         m_flags |= wxPG_PROP_SHOW_FULL_FILENAME;
1915     }
1916     else if ( name == wxPG_FILE_INITIAL_PATH )
1917     {
1918         m_initialPath = value.GetString();
1919         return true;
1920     }
1921     else if ( name == wxPG_FILE_DIALOG_TITLE )
1922     {
1923         m_dlgTitle = value.GetString();
1924         return true;
1925     }
1926     return false;
1927 }
1928
1929 // -----------------------------------------------------------------------
1930 // wxPGLongStringDialogAdapter
1931 // -----------------------------------------------------------------------
1932
1933 bool wxPGLongStringDialogAdapter::DoShowDialog( wxPropertyGrid* propGrid, wxPGProperty* property )
1934 {
1935     wxString val1 = property->GetValueAsString(0);
1936     wxString val_orig = val1;
1937
1938     wxString value;
1939     if ( !property->HasFlag(wxPG_PROP_NO_ESCAPE) )
1940         wxPropertyGrid::ExpandEscapeSequences(value, val1);
1941     else
1942         value = wxString(val1);
1943
1944     // Run editor dialog.
1945     if ( wxLongStringProperty::DisplayEditorDialog(property, propGrid, value) )
1946     {
1947         if ( !property->HasFlag(wxPG_PROP_NO_ESCAPE) )
1948             wxPropertyGrid::CreateEscapeSequences(val1,value);
1949         else
1950             val1 = value;
1951
1952         if ( val1 != val_orig )
1953         {
1954             SetValue( val1 );
1955             return true;
1956         }
1957     }
1958     return false;
1959 }
1960
1961 // -----------------------------------------------------------------------
1962 // wxLongStringProperty
1963 // -----------------------------------------------------------------------
1964
1965 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxLongStringProperty,wxPGProperty,
1966                                wxString,const wxString&,TextCtrlAndButton)
1967
1968 wxLongStringProperty::wxLongStringProperty( const wxString& label, const wxString& name,
1969     const wxString& value ) : wxPGProperty(label,name)
1970 {
1971     SetValue(value);
1972 }
1973
1974 wxLongStringProperty::~wxLongStringProperty() {}
1975
1976 wxString wxLongStringProperty::ValueToString( wxVariant& value,
1977                                               int WXUNUSED(argFlags) ) const
1978 {
1979     return value;
1980 }
1981
1982 bool wxLongStringProperty::OnEvent( wxPropertyGrid* propGrid, wxWindow* WXUNUSED(primary),
1983                                     wxEvent& event )
1984 {
1985     if ( propGrid->IsMainButtonEvent(event) )
1986     {
1987         // Update the value
1988         wxVariant useValue = propGrid->GetUncommittedPropertyValue();
1989
1990         wxString val1 = useValue.GetString();
1991         wxString val_orig = val1;
1992
1993         wxString value;
1994         if ( !(m_flags & wxPG_PROP_NO_ESCAPE) )
1995             wxPropertyGrid::ExpandEscapeSequences(value,val1);
1996         else
1997             value = wxString(val1);
1998
1999         // Run editor dialog.
2000         if ( OnButtonClick(propGrid,value) )
2001         {
2002             if ( !(m_flags & wxPG_PROP_NO_ESCAPE) )
2003                 wxPropertyGrid::CreateEscapeSequences(val1,value);
2004             else
2005                 val1 = value;
2006
2007             if ( val1 != val_orig )
2008             {
2009                 SetValueInEvent( val1 );
2010                 return true;
2011             }
2012         }
2013     }
2014     return false;
2015 }
2016
2017 bool wxLongStringProperty::OnButtonClick( wxPropertyGrid* propGrid, wxString& value )
2018 {
2019     return DisplayEditorDialog(this, propGrid, value);
2020 }
2021
2022 bool wxLongStringProperty::DisplayEditorDialog( wxPGProperty* prop, wxPropertyGrid* propGrid, wxString& value )
2023
2024 {
2025     // launch editor dialog
2026     wxDialog* dlg = new wxDialog(propGrid,-1,prop->GetLabel(),wxDefaultPosition,wxDefaultSize,
2027                                  wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER|wxCLIP_CHILDREN);
2028
2029     dlg->SetFont(propGrid->GetFont()); // To allow entering chars of the same set as the propGrid
2030
2031     // Multi-line text editor dialog.
2032 #if !wxPG_SMALL_SCREEN
2033     const int spacing = 8;
2034 #else
2035     const int spacing = 4;
2036 #endif
2037     wxBoxSizer* topsizer = new wxBoxSizer( wxVERTICAL );
2038     wxBoxSizer* rowsizer = new wxBoxSizer( wxHORIZONTAL );
2039     wxTextCtrl* ed = new wxTextCtrl(dlg,11,value,
2040         wxDefaultPosition,wxDefaultSize,wxTE_MULTILINE);
2041
2042     rowsizer->Add( ed, 1, wxEXPAND|wxALL, spacing );
2043     topsizer->Add( rowsizer, 1, wxEXPAND, 0 );
2044
2045     wxStdDialogButtonSizer* buttonSizer = new wxStdDialogButtonSizer();
2046     buttonSizer->AddButton(new wxButton(dlg, wxID_OK));
2047     buttonSizer->AddButton(new wxButton(dlg, wxID_CANCEL));
2048     buttonSizer->Realize();
2049     topsizer->Add( buttonSizer, 0,
2050                    wxALIGN_RIGHT|wxALIGN_CENTRE_VERTICAL|wxBOTTOM|wxRIGHT,
2051                    spacing );
2052
2053     dlg->SetSizer( topsizer );
2054     topsizer->SetSizeHints( dlg );
2055
2056 #if !wxPG_SMALL_SCREEN
2057     dlg->SetSize(400,300);
2058
2059     dlg->Move( propGrid->GetGoodEditorDialogPosition(prop,dlg->GetSize()) );
2060 #endif
2061
2062     int res = dlg->ShowModal();
2063
2064     if ( res == wxID_OK )
2065     {
2066         value = ed->GetValue();
2067         dlg->Destroy();
2068         return true;
2069     }
2070     dlg->Destroy();
2071     return false;
2072 }
2073
2074 bool wxLongStringProperty::StringToValue( wxVariant& variant, const wxString& text, int ) const
2075 {
2076     if ( variant != text )
2077     {
2078         variant = text;
2079         return true;
2080     }
2081     return false;
2082 }
2083
2084 #if wxUSE_EDITABLELISTBOX
2085
2086 // -----------------------------------------------------------------------
2087 // wxPGArrayEditorDialog
2088 // -----------------------------------------------------------------------
2089
2090 BEGIN_EVENT_TABLE(wxPGArrayEditorDialog, wxDialog)
2091     EVT_IDLE(wxPGArrayEditorDialog::OnIdle)
2092 END_EVENT_TABLE()
2093
2094 IMPLEMENT_ABSTRACT_CLASS(wxPGArrayEditorDialog, wxDialog)
2095
2096 #include "wx/editlbox.h"
2097 #include "wx/listctrl.h"
2098
2099 // -----------------------------------------------------------------------
2100
2101 void wxPGArrayEditorDialog::OnIdle(wxIdleEvent& event)
2102 {
2103     // Repair focus - wxEditableListBox has bitmap buttons, which
2104     // get focus, and lose focus (into the oblivion) when they
2105     // become disabled due to change in control state.
2106
2107     wxWindow* lastFocused = m_lastFocused;
2108     wxWindow* focus = ::wxWindow::FindFocus();
2109
2110     // If last focused control became disabled, set focus back to
2111     // wxEditableListBox
2112     if ( lastFocused && focus != lastFocused &&
2113          lastFocused->GetParent() == m_elbSubPanel &&
2114          !lastFocused->IsEnabled() )
2115     {
2116         m_elb->GetListCtrl()->SetFocus();
2117     }
2118
2119     m_lastFocused = focus;
2120
2121     event.Skip();
2122 }
2123
2124 // -----------------------------------------------------------------------
2125
2126 wxPGArrayEditorDialog::wxPGArrayEditorDialog()
2127     : wxDialog()
2128 {
2129     Init();
2130 }
2131
2132 // -----------------------------------------------------------------------
2133
2134 void wxPGArrayEditorDialog::Init()
2135 {
2136     m_lastFocused = NULL;
2137     m_hasCustomNewAction = false;
2138     m_itemPendingAtIndex = -1;
2139 }
2140
2141 // -----------------------------------------------------------------------
2142
2143 wxPGArrayEditorDialog::wxPGArrayEditorDialog( wxWindow *parent,
2144                                           const wxString& message,
2145                                           const wxString& caption,
2146                                           long style,
2147                                           const wxPoint& pos,
2148                                           const wxSize& sz )
2149     : wxDialog()
2150 {
2151     Init();
2152     Create(parent,message,caption,style,pos,sz);
2153 }
2154
2155 // -----------------------------------------------------------------------
2156
2157 bool wxPGArrayEditorDialog::Create( wxWindow *parent,
2158                                   const wxString& message,
2159                                   const wxString& caption,
2160                                   long style,
2161                                   const wxPoint& pos,
2162                                   const wxSize& sz )
2163 {
2164     // On wxMAC the dialog shows incorrectly if style is not exactly wxCAPTION
2165     // FIXME: This should be only a temporary fix.
2166 #ifdef __WXMAC__
2167     wxUnusedVar(style);
2168     int useStyle = wxCAPTION;
2169 #else
2170     int useStyle = style;
2171 #endif
2172
2173     bool res = wxDialog::Create(parent, wxID_ANY, caption, pos, sz, useStyle);
2174
2175     SetFont(parent->GetFont()); // To allow entering chars of the same set as the propGrid
2176
2177 #if !wxPG_SMALL_SCREEN
2178     const int spacing = 4;
2179 #else
2180     const int spacing = 3;
2181 #endif
2182
2183     m_modified = false;
2184
2185     wxBoxSizer* topsizer = new wxBoxSizer( wxVERTICAL );
2186
2187     // Message
2188     if ( !message.empty() )
2189         topsizer->Add( new wxStaticText(this,-1,message),
2190             0, wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL|wxALL, spacing );
2191
2192     m_elb = new wxEditableListBox(this, wxID_ANY, message,
2193                                   wxDefaultPosition,
2194                                   wxDefaultSize,
2195                                   wxEL_ALLOW_NEW |
2196                                   wxEL_ALLOW_EDIT |
2197                                   wxEL_ALLOW_DELETE);
2198
2199     // Populate the list box
2200     wxArrayString arr;
2201     for ( unsigned int i=0; i<ArrayGetCount(); i++ )
2202         arr.push_back(ArrayGet(i));
2203     m_elb->SetStrings(arr);
2204
2205     // Connect event handlers
2206     wxButton* but;
2207     wxListCtrl* lc = m_elb->GetListCtrl();
2208
2209     but = m_elb->GetNewButton();
2210     m_elbSubPanel = but->GetParent();
2211     but->Connect(but->GetId(), wxEVT_BUTTON,
2212         wxCommandEventHandler(wxPGArrayEditorDialog::OnAddClick),
2213         NULL, this);
2214
2215     but = m_elb->GetDelButton();
2216     but->Connect(but->GetId(), wxEVT_BUTTON,
2217         wxCommandEventHandler(wxPGArrayEditorDialog::OnDeleteClick),
2218         NULL, this);
2219
2220     but = m_elb->GetUpButton();
2221     but->Connect(but->GetId(), wxEVT_BUTTON,
2222         wxCommandEventHandler(wxPGArrayEditorDialog::OnUpClick),
2223         NULL, this);
2224
2225     but = m_elb->GetDownButton();
2226     but->Connect(but->GetId(), wxEVT_BUTTON,
2227         wxCommandEventHandler(wxPGArrayEditorDialog::OnDownClick),
2228         NULL, this);
2229
2230     lc->Connect(lc->GetId(), wxEVT_LIST_END_LABEL_EDIT,
2231         wxListEventHandler(wxPGArrayEditorDialog::OnEndLabelEdit),
2232         NULL, this);
2233
2234     topsizer->Add( m_elb, 1, wxEXPAND, spacing );
2235
2236     // Standard dialog buttons
2237     wxStdDialogButtonSizer* buttonSizer = new wxStdDialogButtonSizer();
2238     buttonSizer->AddButton(new wxButton(this, wxID_OK));
2239     buttonSizer->AddButton(new wxButton(this, wxID_CANCEL));
2240     buttonSizer->Realize();
2241     topsizer->Add( buttonSizer, 0,
2242                    wxALIGN_RIGHT|wxALIGN_CENTRE_VERTICAL|wxALL,
2243                    spacing );
2244
2245     m_elb->SetFocus();
2246
2247     SetSizer( topsizer );
2248     topsizer->SetSizeHints( this );
2249
2250 #if !wxPG_SMALL_SCREEN
2251     if ( sz.x == wxDefaultSize.x &&
2252          sz.y == wxDefaultSize.y )
2253         SetSize( wxSize(275,360) );
2254     else
2255         SetSize(sz);
2256 #endif
2257
2258     return res;
2259 }
2260
2261 // -----------------------------------------------------------------------
2262
2263 int wxPGArrayEditorDialog::GetSelection() const
2264 {
2265     wxListCtrl* lc = m_elb->GetListCtrl();
2266
2267     int index = lc->GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
2268     if ( index == -1 )
2269         return wxNOT_FOUND;
2270
2271     return index;
2272 }
2273
2274 // -----------------------------------------------------------------------
2275
2276 void wxPGArrayEditorDialog::OnAddClick(wxCommandEvent& event)
2277 {
2278     wxListCtrl* lc = m_elb->GetListCtrl();
2279     int newItemIndex = lc->GetItemCount() - 1;
2280
2281     if ( m_hasCustomNewAction )
2282     {
2283         wxString str;
2284         if ( OnCustomNewAction(&str) )
2285         {
2286             if ( ArrayInsert(str, newItemIndex) )
2287             {
2288                 lc->InsertItem(newItemIndex, str);
2289                 m_modified = true;
2290             }
2291         }
2292
2293         // Do *not* skip the event! We do not want the wxEditableListBox
2294         // to do anything.
2295     }
2296     else
2297     {
2298         m_itemPendingAtIndex = newItemIndex;
2299
2300         event.Skip();
2301     }
2302 }
2303
2304 // -----------------------------------------------------------------------
2305
2306 void wxPGArrayEditorDialog::OnDeleteClick(wxCommandEvent& event)
2307 {
2308     int index = GetSelection();
2309     if ( index >= 0 )
2310     {
2311         ArrayRemoveAt( index );
2312         m_modified = true;
2313     }
2314
2315     event.Skip();
2316 }
2317
2318 // -----------------------------------------------------------------------
2319
2320 void wxPGArrayEditorDialog::OnUpClick(wxCommandEvent& event)
2321 {
2322     int index = GetSelection();
2323     if ( index > 0 )
2324     {
2325         ArraySwap(index-1,index);
2326         m_modified = true;
2327     }
2328
2329     event.Skip();
2330 }
2331
2332 // -----------------------------------------------------------------------
2333
2334 void wxPGArrayEditorDialog::OnDownClick(wxCommandEvent& event)
2335 {
2336     wxListCtrl* lc = m_elb->GetListCtrl();
2337     int index = GetSelection();
2338     int lastStringIndex = lc->GetItemCount() - 1;
2339     if ( index >= 0 && index < lastStringIndex )
2340     {
2341         ArraySwap(index, index+1);
2342         m_modified = true;
2343     }
2344
2345     event.Skip();
2346 }
2347
2348 // -----------------------------------------------------------------------
2349
2350 void wxPGArrayEditorDialog::OnEndLabelEdit(wxListEvent& event)
2351 {
2352     wxString str = event.GetLabel();
2353
2354     if ( m_itemPendingAtIndex >= 0 )
2355     {
2356         // Add a new item
2357         if ( ArrayInsert(str, m_itemPendingAtIndex) )
2358         {
2359             m_modified = true;
2360         }
2361         else
2362         {
2363             // Editable list box doesn't really respect Veto(), but
2364             // it recognizes if no text was added, so we simulate
2365             // Veto() using it.
2366             event.m_item.SetText(wxEmptyString);
2367             m_elb->GetListCtrl()->SetItemText(m_itemPendingAtIndex,
2368                                               wxEmptyString);
2369
2370             event.Veto();
2371         }
2372     }
2373     else
2374     {
2375         // Change an existing item
2376         int index = GetSelection();
2377         wxASSERT( index != wxNOT_FOUND );
2378         if ( ArraySet(index, str) )
2379             m_modified = true;
2380         else
2381             event.Veto();
2382     }
2383
2384     event.Skip();
2385 }
2386
2387 #endif // wxUSE_EDITABLELISTBOX
2388
2389 // -----------------------------------------------------------------------
2390 // wxPGArrayStringEditorDialog
2391 // -----------------------------------------------------------------------
2392
2393 IMPLEMENT_DYNAMIC_CLASS(wxPGArrayStringEditorDialog, wxPGArrayEditorDialog)
2394
2395 BEGIN_EVENT_TABLE(wxPGArrayStringEditorDialog, wxPGArrayEditorDialog)
2396 END_EVENT_TABLE()
2397
2398 // -----------------------------------------------------------------------
2399
2400 wxString wxPGArrayStringEditorDialog::ArrayGet( size_t index )
2401 {
2402     return m_array[index];
2403 }
2404
2405 size_t wxPGArrayStringEditorDialog::ArrayGetCount()
2406 {
2407     return m_array.size();
2408 }
2409
2410 bool wxPGArrayStringEditorDialog::ArrayInsert( const wxString& str, int index )
2411 {
2412     if (index<0)
2413         m_array.Add(str);
2414     else
2415         m_array.Insert(str,index);
2416     return true;
2417 }
2418
2419 bool wxPGArrayStringEditorDialog::ArraySet( size_t index, const wxString& str )
2420 {
2421     m_array[index] = str;
2422     return true;
2423 }
2424
2425 void wxPGArrayStringEditorDialog::ArrayRemoveAt( int index )
2426 {
2427     m_array.RemoveAt(index);
2428 }
2429
2430 void wxPGArrayStringEditorDialog::ArraySwap( size_t first, size_t second )
2431 {
2432     wxString old_str = m_array[first];
2433     wxString new_str = m_array[second];
2434     m_array[first] = new_str;
2435     m_array[second] = old_str;
2436 }
2437
2438 wxPGArrayStringEditorDialog::wxPGArrayStringEditorDialog()
2439     : wxPGArrayEditorDialog()
2440 {
2441     Init();
2442 }
2443
2444 void wxPGArrayStringEditorDialog::Init()
2445 {
2446     m_pCallingClass = NULL;
2447 }
2448
2449 bool
2450 wxPGArrayStringEditorDialog::OnCustomNewAction(wxString* resString)
2451 {
2452     return m_pCallingClass->OnCustomStringEdit(m_parent, *resString);
2453 }
2454
2455 // -----------------------------------------------------------------------
2456 // wxArrayStringProperty
2457 // -----------------------------------------------------------------------
2458
2459 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxArrayStringProperty,  // Property name
2460                                wxPGProperty,  // Property we inherit from
2461                                wxArrayString,  // Value type name
2462                                const wxArrayString&,  // Value type, as given in constructor
2463                                TextCtrlAndButton)  // Initial editor
2464
2465 wxArrayStringProperty::wxArrayStringProperty( const wxString& label,
2466                                                         const wxString& name,
2467                                                         const wxArrayString& array )
2468     : wxPGProperty(label,name)
2469 {
2470     m_delimiter = ',';
2471     SetValue( array );
2472 }
2473
2474 wxArrayStringProperty::~wxArrayStringProperty() { }
2475
2476 void wxArrayStringProperty::OnSetValue()
2477 {
2478     GenerateValueAsString();
2479 }
2480
2481 void
2482 wxArrayStringProperty::ConvertArrayToString(const wxArrayString& arr,
2483                                             wxString* pString,
2484                                             const wxUniChar& delimiter) const
2485 {
2486     if ( delimiter == '"' || delimiter == '\'' )
2487     {
2488         // Quoted strings
2489         ArrayStringToString(*pString,
2490                             arr,
2491                             delimiter,
2492                             Escape | QuoteStrings);
2493     }
2494     else
2495     {
2496         // Regular delimiter
2497         ArrayStringToString(*pString,
2498                             arr,
2499                             delimiter,
2500                             0);
2501     }
2502 }
2503
2504 wxString wxArrayStringProperty::ValueToString( wxVariant& WXUNUSED(value),
2505                                                int argFlags ) const
2506 {
2507     //
2508     // If this is called from GetValueAsString(), return cached string
2509     if ( argFlags & wxPG_VALUE_IS_CURRENT )
2510     {
2511         return m_display;
2512     }
2513
2514     wxArrayString arr = m_value.GetArrayString();
2515     wxString s;
2516     ConvertArrayToString(arr, &s, m_delimiter);
2517     return s;
2518 }
2519
2520 // Converts wxArrayString to a string separated by delimeters and spaces.
2521 // preDelim is useful for "str1" "str2" style. Set flags to 1 to do slash
2522 // conversion.
2523 void
2524 wxArrayStringProperty::ArrayStringToString( wxString& dst,
2525                                             const wxArrayString& src,
2526                                             wxUniChar delimiter, int flags )
2527 {
2528     wxString pdr;
2529     wxString preas;
2530
2531     unsigned int i;
2532     unsigned int itemCount = src.size();
2533
2534     dst.Empty();
2535
2536     if ( flags & Escape )
2537     {
2538         preas = delimiter;
2539         pdr = wxS("\\");
2540         pdr += delimiter;
2541     }
2542
2543     if ( itemCount )
2544         dst.append( preas );
2545
2546     wxString delimStr(delimiter);
2547
2548     for ( i = 0; i < itemCount; i++ )
2549     {
2550         wxString str( src.Item(i) );
2551
2552         // Do some character conversion.
2553         // Converts \ to \\ and $delimiter to \$delimiter
2554         // Useful when quoting.
2555         if ( flags & Escape )
2556         {
2557             str.Replace( wxS("\\"), wxS("\\\\"), true );
2558             if ( !pdr.empty() )
2559                 str.Replace( preas, pdr, true );
2560         }
2561
2562         dst.append( str );
2563
2564         if ( i < (itemCount-1) )
2565         {
2566             dst.append( delimStr );
2567             dst.append( wxS(" ") );
2568             dst.append( preas );
2569         }
2570         else if ( flags & QuoteStrings )
2571             dst.append( delimStr );
2572     }
2573 }
2574
2575 void wxArrayStringProperty::GenerateValueAsString()
2576 {
2577     wxArrayString arr = m_value.GetArrayString();
2578     ConvertArrayToString(arr, &m_display, m_delimiter);
2579 }
2580
2581 // Default implementation doesn't do anything.
2582 bool wxArrayStringProperty::OnCustomStringEdit( wxWindow*, wxString& )
2583 {
2584     return false;
2585 }
2586
2587 wxPGArrayEditorDialog* wxArrayStringProperty::CreateEditorDialog()
2588 {
2589     return new wxPGArrayStringEditorDialog();
2590 }
2591
2592 bool wxArrayStringProperty::OnButtonClick( wxPropertyGrid* propGrid,
2593                                            wxWindow* WXUNUSED(primaryCtrl),
2594                                            const wxChar* cbt )
2595 {
2596     // Update the value
2597     wxVariant useValue = propGrid->GetUncommittedPropertyValue();
2598
2599     if ( !propGrid->EditorValidate() )
2600         return false;
2601
2602     // Create editor dialog.
2603     wxPGArrayEditorDialog* dlg = CreateEditorDialog();
2604 #if wxUSE_VALIDATORS
2605     wxValidator* validator = GetValidator();
2606     wxPGInDialogValidator dialogValidator;
2607 #endif
2608
2609     wxPGArrayStringEditorDialog* strEdDlg = wxDynamicCast(dlg, wxPGArrayStringEditorDialog);
2610
2611     if ( strEdDlg )
2612         strEdDlg->SetCustomButton(cbt, this);
2613
2614     dlg->SetDialogValue( useValue );
2615     dlg->Create(propGrid, wxEmptyString, m_label);
2616
2617 #if !wxPG_SMALL_SCREEN
2618     dlg->Move( propGrid->GetGoodEditorDialogPosition(this,dlg->GetSize()) );
2619 #endif
2620
2621     bool retVal;
2622
2623     for (;;)
2624     {
2625         retVal = false;
2626
2627         int res = dlg->ShowModal();
2628
2629         if ( res == wxID_OK && dlg->IsModified() )
2630         {
2631             wxVariant value = dlg->GetDialogValue();
2632             if ( !value.IsNull() )
2633             {
2634                 wxArrayString actualValue = value.GetArrayString();
2635                 wxString tempStr;
2636                 ConvertArrayToString(actualValue, &tempStr, m_delimiter);
2637             #if wxUSE_VALIDATORS
2638                 if ( dialogValidator.DoValidate(propGrid, validator,
2639                                                 tempStr) )
2640             #endif
2641                 {
2642                     SetValueInEvent( actualValue );
2643                     retVal = true;
2644                     break;
2645                 }
2646             }
2647             else
2648                 break;
2649         }
2650         else
2651             break;
2652     }
2653
2654     delete dlg;
2655
2656     return retVal;
2657 }
2658
2659 bool wxArrayStringProperty::OnEvent( wxPropertyGrid* propGrid,
2660                                      wxWindow* primary,
2661                                      wxEvent& event )
2662 {
2663     if ( propGrid->IsMainButtonEvent(event) )
2664         return OnButtonClick(propGrid,primary,(const wxChar*) NULL);
2665     return false;
2666 }
2667
2668 bool wxArrayStringProperty::StringToValue( wxVariant& variant,
2669                                            const wxString& text, int ) const
2670 {
2671     wxArrayString arr;
2672
2673     if ( m_delimiter == '"' || m_delimiter == '\'' )
2674     {
2675         // Quoted strings
2676         WX_PG_TOKENIZER2_BEGIN(text, m_delimiter)
2677
2678             // Need to replace backslashes with empty characters
2679             // (opposite what is done in ConvertArrayToString()).
2680             token.Replace ( wxS("\\\\"), wxS("\\"), true );
2681
2682             arr.Add( token );
2683
2684         WX_PG_TOKENIZER2_END()
2685     }
2686     else
2687     {
2688         // Regular delimiter
2689         WX_PG_TOKENIZER1_BEGIN(text, m_delimiter)
2690             arr.Add( token );
2691         WX_PG_TOKENIZER1_END()
2692     }
2693
2694     variant = arr;
2695
2696     return true;
2697 }
2698
2699 bool wxArrayStringProperty::DoSetAttribute( const wxString& name, wxVariant& value )
2700 {
2701     if ( name == wxPG_ARRAY_DELIMITER )
2702     {
2703         m_delimiter = value.GetChar();
2704         GenerateValueAsString();
2705         return false;
2706     }
2707     return true;
2708 }
2709
2710 // -----------------------------------------------------------------------
2711 // wxPGInDialogValidator
2712 // -----------------------------------------------------------------------
2713
2714 #if wxUSE_VALIDATORS
2715 bool wxPGInDialogValidator::DoValidate( wxPropertyGrid* propGrid,
2716                                         wxValidator* validator,
2717                                         const wxString& value )
2718 {
2719     if ( !validator )
2720         return true;
2721
2722     wxTextCtrl* tc = m_textCtrl;
2723
2724     if ( !tc )
2725     {
2726         {
2727             tc = new wxTextCtrl( propGrid, wxPG_SUBID_TEMP1, wxEmptyString,
2728                                  wxPoint(30000,30000));
2729             tc->Hide();
2730         }
2731
2732         m_textCtrl = tc;
2733     }
2734
2735     tc->SetValue(value);
2736
2737     validator->SetWindow(tc);
2738     bool res = validator->Validate(propGrid);
2739
2740     return res;
2741 }
2742 #else
2743 bool wxPGInDialogValidator::DoValidate( wxPropertyGrid* WXUNUSED(propGrid),
2744                                         wxValidator* WXUNUSED(validator),
2745                                         const wxString& WXUNUSED(value) )
2746 {
2747     return true;
2748 }
2749 #endif
2750
2751 // -----------------------------------------------------------------------
2752
2753 #endif  // wxUSE_PROPGRID