src/propgrid/advprops.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/propgrid/advprops.cpp
   3 // Purpose:     wxPropertyGrid Advanced Properties (font, colour, etc.)
   4 // Author:      Jaakko Salli
   5 // Modified by:
   6 // Created:     2004-09-25
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Jaakko Salli
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // For compilers that support precompilation, includes "wx/wx.h".
  13 #include "wx/wxprec.h"
  14
  15 #ifdef __BORLANDC__
  16     #pragma hdrstop
  17 #endif
  18
  19 #if wxUSE_PROPGRID
  20
  21 #ifndef WX_PRECOMP
  22     #include "wx/defs.h"
  23     #include "wx/object.h"
  24     #include "wx/hash.h"
  25     #include "wx/string.h"
  26     #include "wx/log.h"
  27     #include "wx/event.h"
  28     #include "wx/window.h"
  29     #include "wx/panel.h"
  30     #include "wx/dc.h"
  31     #include "wx/dcclient.h"
  32     #include "wx/button.h"
  33     #include "wx/pen.h"
  34     #include "wx/brush.h"
  35     #include "wx/cursor.h"
  36     #include "wx/dialog.h"
  37     #include "wx/settings.h"
  38     #include "wx/msgdlg.h"
  39     #include "wx/choice.h"
  40     #include "wx/stattext.h"
  41     #include "wx/textctrl.h"
  42     #include "wx/scrolwin.h"
  43     #include "wx/dirdlg.h"
  44     #include "wx/combobox.h"
  45     #include "wx/sizer.h"
  46     #include "wx/textdlg.h"
  47     #include "wx/filedlg.h"
  48     #include "wx/intl.h"
  49     #include "wx/wxcrtvararg.h"
  50 #endif
  51
  52 #define __wxPG_SOURCE_FILE__
  53
  54 #include "wx/propgrid/propgrid.h"
  55
  56 #if wxPG_INCLUDE_ADVPROPS
  57
  58 #include "wx/propgrid/advprops.h"
  59
  60 #ifdef __WXMSW__
  61     #include "wx/msw/private.h"
  62     #include "wx/msw/dc.h"
  63 #endif
  64
  65 // -----------------------------------------------------------------------
  66
  67 #if defined(__WXMSW__)
  68     #define wxPG_CAN_DRAW_CURSOR           1
  69 #elif defined(__WXGTK__)
  70     #define wxPG_CAN_DRAW_CURSOR           0
  71 #elif defined(__WXMAC__)
  72     #define wxPG_CAN_DRAW_CURSOR           0
  73 #else
  74     #define wxPG_CAN_DRAW_CURSOR           0
  75 #endif
  76
  77
  78 // -----------------------------------------------------------------------
  79 // Value type related
  80 // -----------------------------------------------------------------------
  81
  82
  83 // Implement dynamic class for type value.
  84 IMPLEMENT_DYNAMIC_CLASS(wxColourPropertyValue, wxObject)
  85
  86 bool operator == (const wxColourPropertyValue& a, const wxColourPropertyValue& b)
  87 {
  88     return ( ( a.m_colour == b.m_colour ) && (a.m_type == b.m_type) );
  89 }
  90
  91 bool operator == (const wxArrayInt& array1, const wxArrayInt& array2)
  92 {
  93     if ( array1.size() != array2.size() )
  94         return false;
  95     size_t i;
  96     for ( i=0; i<array1.size(); i++ )
  97     {
  98         if ( array1[i] != array2[i] )
  99             return false;
 100     }
 101     return true;
 102 }
 103
 104 // -----------------------------------------------------------------------
 105 // wxSpinCtrl-based property editor
 106 // -----------------------------------------------------------------------
 107
 108 #if wxUSE_SPINBTN
 109
 110
 111 #ifdef __WXMSW__
 112   #define IS_MOTION_SPIN_SUPPORTED  1
 113 #else
 114   #define IS_MOTION_SPIN_SUPPORTED  0
 115 #endif
 116
 117 #if IS_MOTION_SPIN_SUPPORTED
 118
 119 //
 120 // This class implements ability to rapidly change "spin" value
 121 // by moving mouse when one of the spin buttons is depressed.
 122 class wxPGSpinButton : public wxSpinButton
 123 {
 124 public:
 125     wxPGSpinButton() : wxSpinButton()
 126     {
 127         m_bLeftDown = false;
 128         m_hasCapture = false;
 129         m_spins = 1;
 130
 131         Connect( wxEVT_LEFT_DOWN,
 132                  wxMouseEventHandler(wxPGSpinButton::OnMouseEvent) );
 133         Connect( wxEVT_LEFT_UP,
 134                  wxMouseEventHandler(wxPGSpinButton::OnMouseEvent) );
 135         Connect( wxEVT_MOTION,
 136                  wxMouseEventHandler(wxPGSpinButton::OnMouseEvent) );
 137         Connect( wxEVT_MOUSE_CAPTURE_LOST,
 138           wxMouseCaptureLostEventHandler(wxPGSpinButton::OnMouseCaptureLost) );
 139     }
 140
 141     int GetSpins() const
 142     {
 143         return m_spins;
 144     }
 145
 146 private:
 147     wxPoint m_ptPosition;
 148
 149     // Having a separate spins variable allows us to handle validation etc. for
 150     // multiple spin events at once (with quick mouse movements there could be
 151     // hundreds of 'spins' being done at once). Technically things like this
 152     // should be stored in event (wxSpinEvent in this case), but there probably
 153     // isn't anything there that can be reliably reused.
 154     int     m_spins;
 155
 156     bool    m_bLeftDown;
 157
 158     // SpinButton seems to be a special for mouse capture, so we may need track
 159     // privately whether mouse is actually captured.
 160     bool    m_hasCapture;
 161
 162     void Capture()
 163     {
 164         if ( !m_hasCapture )
 165         {
 166             CaptureMouse();
 167             m_hasCapture = true;
 168         }
 169
 170         SetCursor(wxCURSOR_SIZENS);
 171     }
 172     void Release()
 173     {
 174         m_bLeftDown = false;
 175
 176         if ( m_hasCapture )
 177         {
 178             ReleaseMouse();
 179             m_hasCapture = false;
 180         }
 181
 182         wxWindow *parent = GetParent();
 183         if ( parent )
 184             SetCursor(parent->GetCursor());
 185         else
 186             SetCursor(wxNullCursor);
 187     }
 188
 189     void OnMouseEvent(wxMouseEvent& event)
 190     {
 191         if ( event.GetEventType() == wxEVT_LEFT_DOWN )
 192         {
 193             m_bLeftDown = true;
 194             m_ptPosition = event.GetPosition();
 195         }
 196         else if ( event.GetEventType() == wxEVT_LEFT_UP )
 197         {
 198             Release();
 199             m_bLeftDown = false;
 200         }
 201         else if ( event.GetEventType() == wxEVT_MOTION )
 202         {
 203             if ( m_bLeftDown )
 204             {
 205                 int dy = m_ptPosition.y - event.GetPosition().y;
 206                 if ( dy )
 207                 {
 208                     Capture();
 209                     m_ptPosition = event.GetPosition();
 210
 211                     wxSpinEvent evtscroll( (dy >= 0) ? wxEVT_SCROLL_LINEUP :
 212                                                        wxEVT_SCROLL_LINEDOWN,
 213                                            GetId() );
 214                     evtscroll.SetEventObject(this);
 215
 216                     wxASSERT( m_spins == 1 );
 217
 218                     m_spins = abs(dy);
 219                     GetEventHandler()->ProcessEvent(evtscroll);
 220                     m_spins = 1;
 221                 }
 222             }
 223         }
 224
 225         event.Skip();
 226     }
 227     void OnMouseCaptureLost(wxMouseCaptureLostEvent& WXUNUSED(event))
 228     {
 229         Release();
 230     }
 231 };
 232
 233 #endif  // IS_MOTION_SPIN_SUPPORTED
 234
 235
 236 WX_PG_IMPLEMENT_INTERNAL_EDITOR_CLASS(SpinCtrl,
 237                                       wxPGSpinCtrlEditor,
 238                                       wxPGEditor)
 239
 240
 241 // Trivial destructor.
 242 wxPGSpinCtrlEditor::~wxPGSpinCtrlEditor()
 243 {
 244 }
 245
 246
 247 // Create controls and initialize event handling.
 248 wxPGWindowList wxPGSpinCtrlEditor::CreateControls( wxPropertyGrid* propgrid, wxPGProperty* property,
 249                                                    const wxPoint& pos, const wxSize& sz ) const
 250 {
 251     const int margin = 1;
 252     wxSize butSz(18, sz.y);
 253     wxSize tcSz(sz.x - butSz.x - margin, sz.y);
 254     wxPoint butPos(pos.x + tcSz.x + margin, pos.y);
 255
 256     wxSpinButton* wnd2;
 257
 258 #if IS_MOTION_SPIN_SUPPORTED
 259     if ( property->GetAttributeAsLong(wxT("MotionSpin"), 0) )
 260     {
 261         wnd2 = new wxPGSpinButton();
 262     }
 263     else
 264 #endif
 265     {
 266         wnd2 = new wxSpinButton();
 267     }
 268
 269 #ifdef __WXMSW__
 270     wnd2->Hide();
 271 #endif
 272     wnd2->Create( propgrid->GetPanel(), wxPG_SUBID2, butPos, butSz, wxSP_VERTICAL );
 273
 274     wnd2->SetRange( INT_MIN, INT_MAX );
 275     wnd2->SetValue( 0 );
 276
 277     // Let's add validator to make sure only numbers can be entered
 278     wxTextValidator validator(wxFILTER_NUMERIC, &m_tempString);
 279
 280     wxTextCtrl* wnd1 = (wxTextCtrl*) wxPGTextCtrlEditor::CreateControls( propgrid, property, pos, tcSz ).m_primary;
 281     wnd1->SetValidator(validator);
 282
 283     return wxPGWindowList(wnd1, wnd2);
 284 }
 285
 286 // Control's events are redirected here
 287 bool wxPGSpinCtrlEditor::OnEvent( wxPropertyGrid* propgrid, wxPGProperty* property,
 288                                   wxWindow* wnd, wxEvent& event ) const
 289 {
 290     int evtType = event.GetEventType();
 291     int keycode = -1;
 292     int spins = 1;
 293     bool bigStep = false;
 294
 295     if ( evtType == wxEVT_KEY_DOWN )
 296     {
 297         wxKeyEvent& keyEvent = (wxKeyEvent&)event;
 298         keycode = keyEvent.GetKeyCode();
 299
 300         if ( keycode == WXK_UP )
 301             evtType = wxEVT_SCROLL_LINEUP;
 302         else if ( keycode == WXK_DOWN )
 303             evtType = wxEVT_SCROLL_LINEDOWN;
 304         else if ( keycode == WXK_PAGEUP )
 305         {
 306             evtType = wxEVT_SCROLL_LINEUP;
 307             bigStep = true;
 308         }
 309         else if ( keycode == WXK_PAGEDOWN )
 310         {
 311             evtType = wxEVT_SCROLL_LINEDOWN;
 312             bigStep = true;
 313         }
 314     }
 315
 316     if ( evtType == wxEVT_SCROLL_LINEUP || evtType == wxEVT_SCROLL_LINEDOWN )
 317     {
 318     #if IS_MOTION_SPIN_SUPPORTED
 319         if ( property->GetAttributeAsLong(wxT("MotionSpin"), 0) )
 320         {
 321             wxPGSpinButton* spinButton =
 322                 (wxPGSpinButton*) propgrid->GetEditorControlSecondary();
 323
 324             if ( spinButton )
 325                 spins = spinButton->GetSpins();
 326         }
 327     #endif
 328
 329         wxString s;
 330         // Can't use wnd since it might be clipper window
 331         wxTextCtrl* tc = wxDynamicCast(propgrid->GetEditorControl(), wxTextCtrl);
 332
 333         if ( tc )
 334             s = tc->GetValue();
 335         else
 336             s = property->GetValueAsString(wxPG_FULL_VALUE);
 337
 338         int mode = wxPG_PROPERTY_VALIDATION_SATURATE;
 339
 340         if ( property->GetAttributeAsLong(wxT("Wrap"), 0) )
 341             mode = wxPG_PROPERTY_VALIDATION_WRAP;
 342
 343         if ( property->GetValueType() == wxT("double") )
 344         {
 345             double v_d;
 346             double step = property->GetAttributeAsDouble(wxT("Step"), 1.0);
 347
 348             // Try double
 349             if ( s.ToDouble(&v_d) )
 350             {
 351                 if ( bigStep )
 352                     step *= 10.0;
 353
 354                 step *= (double) spins;
 355
 356                 if ( evtType == wxEVT_SCROLL_LINEUP ) v_d += step;
 357                 else v_d -= step;
 358
 359                 // Min/Max check
 360                 wxFloatProperty::DoValidation(property, v_d, NULL, mode);
 361
 362                 wxPropertyGrid::DoubleToString(s, v_d, 6, true, NULL);
 363             }
 364             else
 365             {
 366                 return false;
 367             }
 368         }
 369         else
 370         {
 371             wxLongLong_t v_ll;
 372             wxLongLong_t step = property->GetAttributeAsLong(wxT("Step"), 1);
 373
 374             // Try (long) long
 375             if ( s.ToLongLong(&v_ll, 10) )
 376             {
 377                 if ( bigStep )
 378                     step *= 10;
 379
 380                 step *= spins;
 381
 382                 if ( evtType == wxEVT_SCROLL_LINEUP ) v_ll += step;
 383                 else v_ll -= step;
 384
 385                 // Min/Max check
 386                 wxIntProperty::DoValidation(property, v_ll, NULL, mode);
 387
 388                 s = wxLongLong(v_ll).ToString();
 389             }
 390             else
 391             {
 392                 return false;
 393             }
 394         }
 395
 396         if ( tc )
 397         {
 398             int ip = tc->GetInsertionPoint();
 399             int lp = tc->GetLastPosition();
 400             tc->SetValue(s);
 401             tc->SetInsertionPoint(ip+(tc->GetLastPosition()-lp));
 402         }
 403
 404         return true;
 405     }
 406
 407     return wxPGTextCtrlEditor::OnEvent(propgrid,property,wnd,event);
 408 }
 409
 410 #endif // wxUSE_SPINBTN
 411
 412
 413 // -----------------------------------------------------------------------
 414 // wxDatePickerCtrl-based property editor
 415 // -----------------------------------------------------------------------
 416
 417 #if wxUSE_DATEPICKCTRL
 418
 419
 420 #include "wx/datectrl.h"
 421 #include "wx/dateevt.h"
 422
 423 class wxPGDatePickerCtrlEditor : public wxPGEditor
 424 {
 425     DECLARE_DYNAMIC_CLASS(wxPGDatePickerCtrlEditor)
 426 public:
 427     virtual ~wxPGDatePickerCtrlEditor();
 428
 429     wxString GetName() const;
 430     virtual wxPGWindowList CreateControls(wxPropertyGrid* propgrid,
 431                                           wxPGProperty* property,
 432                                           const wxPoint& pos,
 433                                           const wxSize& size) const;
 434     virtual void UpdateControl( wxPGProperty* property, wxWindow* wnd ) const;
 435     virtual bool OnEvent( wxPropertyGrid* propgrid, wxPGProperty* property,
 436         wxWindow* wnd, wxEvent& event ) const;
 437     virtual bool GetValueFromControl( wxVariant& variant, wxPGProperty* property, wxWindow* wnd ) const;
 438     virtual void SetValueToUnspecified( wxPGProperty* WXUNUSED(property), wxWindow* wnd ) const;
 439 };
 440
 441
 442 WX_PG_IMPLEMENT_INTERNAL_EDITOR_CLASS(DatePickerCtrl,
 443                                       wxPGDatePickerCtrlEditor,
 444                                       wxPGEditor)
 445
 446
 447 wxPGDatePickerCtrlEditor::~wxPGDatePickerCtrlEditor()
 448 {
 449 }
 450
 451 wxPGWindowList wxPGDatePickerCtrlEditor::CreateControls( wxPropertyGrid* propgrid,
 452                                                          wxPGProperty* property,
 453                                                          const wxPoint& pos,
 454                                                          const wxSize& sz ) const
 455 {
 456     wxCHECK_MSG( property->IsKindOf(CLASSINFO(wxDateProperty)),
 457                  NULL,
 458                  wxT("DatePickerCtrl editor can only be used with wxDateProperty or derivative.") );
 459
 460     wxDateProperty* prop = wxDynamicCast(property, wxDateProperty);
 461
 462     // Use two stage creation to allow cleaner display on wxMSW
 463     wxDatePickerCtrl* ctrl = new wxDatePickerCtrl();
 464 #ifdef __WXMSW__
 465     ctrl->Hide();
 466     wxSize useSz = wxDefaultSize;
 467     useSz.x = sz.x;
 468 #else
 469     wxSize useSz = sz;
 470 #endif
 471
 472     wxDateTime dateValue(wxInvalidDateTime);
 473
 474     wxVariant value = prop->GetValue();
 475     if ( value.GetType() == wxT("datetime") )
 476         dateValue = value.GetDateTime();
 477
 478     ctrl->Create(propgrid->GetPanel(),
 479                  wxPG_SUBID1,
 480                  dateValue,
 481                  pos,
 482                  useSz,
 483                  prop->GetDatePickerStyle() | wxNO_BORDER);
 484
 485 #ifdef __WXMSW__
 486     ctrl->Show();
 487 #endif
 488
 489     return ctrl;
 490 }
 491
 492 // Copies value from property to control
 493 void wxPGDatePickerCtrlEditor::UpdateControl( wxPGProperty* property,
 494                                               wxWindow* wnd ) const
 495 {
 496     wxDatePickerCtrl* ctrl = (wxDatePickerCtrl*) wnd;
 497     wxASSERT( ctrl && ctrl->IsKindOf(CLASSINFO(wxDatePickerCtrl)) );
 498
 499     wxDateTime dateValue(wxInvalidDateTime);
 500     wxVariant v(property->GetValue());
 501     if ( v.GetType() == wxT("datetime") )
 502         dateValue = v.GetDateTime();
 503
 504     ctrl->SetValue( dateValue );
 505 }
 506
 507 // Control's events are redirected here
 508 bool wxPGDatePickerCtrlEditor::OnEvent( wxPropertyGrid* WXUNUSED(propgrid),
 509                                         wxPGProperty* WXUNUSED(property),
 510                                         wxWindow* WXUNUSED(wnd),
 511                                         wxEvent& event ) const
 512 {
 513     if ( event.GetEventType() == wxEVT_DATE_CHANGED )
 514         return true;
 515
 516     return false;
 517 }
 518
 519 bool wxPGDatePickerCtrlEditor::GetValueFromControl( wxVariant& variant, wxPGProperty* WXUNUSED(property), wxWindow* wnd ) const
 520 {
 521     wxDatePickerCtrl* ctrl = (wxDatePickerCtrl*) wnd;
 522     wxASSERT( ctrl && ctrl->IsKindOf(CLASSINFO(wxDatePickerCtrl)) );
 523
 524     variant = ctrl->GetValue();
 525
 526     return true;
 527 }
 528
 529 void wxPGDatePickerCtrlEditor::SetValueToUnspecified( wxPGProperty* property,
 530                                                       wxWindow* wnd ) const
 531 {
 532     wxDatePickerCtrl* ctrl = (wxDatePickerCtrl*) wnd;
 533     wxASSERT( ctrl && ctrl->IsKindOf(CLASSINFO(wxDatePickerCtrl)) );
 534
 535     wxDateProperty* prop = wxDynamicCast(property, wxDateProperty);
 536
 537     if ( prop )
 538     {
 539         int datePickerStyle = prop->GetDatePickerStyle();
 540         if ( datePickerStyle & wxDP_ALLOWNONE )
 541             ctrl->SetValue(wxInvalidDateTime);
 542     }
 543 }
 544
 545 #endif // wxUSE_DATEPICKCTRL
 546
 547
 548 // -----------------------------------------------------------------------
 549 // wxFontProperty
 550 // -----------------------------------------------------------------------
 551
 552 #include "wx/fontdlg.h"
 553 #include "wx/fontenum.h"
 554
 555 static const wxChar* gs_fp_es_family_labels[] = {
 556     wxT("Default"), wxT("Decorative"),
 557     wxT("Roman"), wxT("Script"),
 558     wxT("Swiss"), wxT("Modern"),
 559     (const wxChar*) NULL
 560 };
 561
 562 static long gs_fp_es_family_values[] = {
 563     wxDEFAULT, wxDECORATIVE,
 564     wxROMAN, wxSCRIPT,
 565     wxSWISS, wxMODERN
 566 };
 567
 568 static const wxChar* gs_fp_es_style_labels[] = {
 569     wxT("Normal"),
 570     wxT("Slant"),
 571     wxT("Italic"),
 572     (const wxChar*) NULL
 573 };
 574
 575 static long gs_fp_es_style_values[] = {
 576     wxNORMAL,
 577     wxSLANT,
 578     wxITALIC
 579 };
 580
 581 static const wxChar* gs_fp_es_weight_labels[] = {
 582     wxT("Normal"),
 583     wxT("Light"),
 584     wxT("Bold"),
 585     (const wxChar*) NULL
 586 };
 587
 588 static long gs_fp_es_weight_values[] = {
 589     wxNORMAL,
 590     wxLIGHT,
 591     wxBOLD
 592 };
 593
 594 // Class body is in advprops.h
 595
 596
 597 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxFontProperty,wxPGProperty,
 598                                wxFont,const wxFont&,TextCtrlAndButton)
 599
 600
 601 wxFontProperty::wxFontProperty( const wxString& label, const wxString& name,
 602                                 const wxFont& value )
 603     : wxPGProperty(label,name)
 604 {
 605     SetValue(WXVARIANT(value));
 606
 607     // Initialize font family choices list
 608     if ( !wxPGGlobalVars->m_fontFamilyChoices )
 609     {
 610         wxArrayString faceNames = wxFontEnumerator::GetFacenames();
 611
 612         faceNames.Sort();
 613
 614         wxPGGlobalVars->m_fontFamilyChoices = new wxPGChoices(faceNames);
 615     }
 616
 617     wxString emptyString(wxEmptyString);
 618
 619     wxFont font;
 620     font << m_value;
 621
 622     AddPrivateChild( new wxIntProperty( _("Point Size"),
 623                      wxS("Point Size"),(long)font.GetPointSize() ) );
 624
 625     AddPrivateChild( new wxEnumProperty(_("Family"), wxS("PointSize"),
 626                      gs_fp_es_family_labels,gs_fp_es_family_values,
 627                      font.GetFamily()) );
 628
 629     wxString faceName = font.GetFaceName();
 630     // If font was not in there, add it now
 631     if ( faceName.length() &&
 632          wxPGGlobalVars->m_fontFamilyChoices->Index(faceName) == wxNOT_FOUND )
 633         wxPGGlobalVars->m_fontFamilyChoices->AddAsSorted(faceName);
 634
 635     wxPGProperty* p = new wxEnumProperty(_("Face Name"), wxS("Face Name"),
 636                                          *wxPGGlobalVars->m_fontFamilyChoices);
 637
 638     p->SetValueFromString(faceName, wxPG_FULL_VALUE);
 639
 640     AddPrivateChild( p );
 641
 642     AddPrivateChild( new wxEnumProperty(_("Style"), wxS("Style"),
 643                      gs_fp_es_style_labels,gs_fp_es_style_values,
 644                      font.GetStyle()) );
 645
 646     AddPrivateChild( new wxEnumProperty(_("Weight"), wxS("Weight"),
 647                      gs_fp_es_weight_labels,gs_fp_es_weight_values,
 648                      font.GetWeight()) );
 649
 650     AddPrivateChild( new wxBoolProperty(_("Underlined"), wxS("Underlined"),
 651                      font.GetUnderlined()) );
 652 }
 653
 654 wxFontProperty::~wxFontProperty() { }
 655
 656 void wxFontProperty::OnSetValue()
 657 {
 658     wxFont font;
 659     font << m_value;
 660
 661     if ( !font.Ok() )
 662     {
 663         m_value << *wxNORMAL_FONT;
 664     }
 665 }
 666
 667 wxString wxFontProperty::ValueToString( wxVariant& value,
 668                                         int argFlags ) const
 669 {
 670     return wxPGProperty::ValueToString(value, argFlags);
 671 }
 672
 673 bool wxFontProperty::OnEvent( wxPropertyGrid* propgrid, wxWindow* WXUNUSED(primary),
 674                               wxEvent& event )
 675 {
 676     if ( propgrid->IsMainButtonEvent(event) )
 677     {
 678         // Update value from last minute changes
 679         wxVariant useValue = propgrid->GetUncommittedPropertyValue();
 680
 681         wxFontData data;
 682         wxFont font;
 683         font << useValue;
 684         data.SetInitialFont( font );
 685         data.SetColour(*wxBLACK);
 686
 687         wxFontDialog dlg(propgrid, data);
 688         if ( dlg.ShowModal() == wxID_OK )
 689         {
 690             propgrid->EditorsValueWasModified();
 691
 692             wxVariant variant;
 693             variant << dlg.GetFontData().GetChosenFont();
 694             SetValueInEvent( variant );
 695             return true;
 696         }
 697     }
 698     return false;
 699 }
 700
 701 void wxFontProperty::RefreshChildren()
 702 {
 703     if ( !GetChildCount() ) return;
 704     wxFont font;
 705     font << m_value;
 706     Item(0)->SetValue( (long)font.GetPointSize() );
 707     Item(1)->SetValue( (long)font.GetFamily() );
 708     Item(2)->SetValueFromString( font.GetFaceName(), wxPG_FULL_VALUE );
 709     Item(3)->SetValue( (long)font.GetStyle() );
 710     Item(4)->SetValue( (long)font.GetWeight() );
 711     Item(5)->SetValue( font.GetUnderlined() );
 712 }
 713
 714 void wxFontProperty::ChildChanged( wxVariant& thisValue, int ind, wxVariant& childValue ) const
 715 {
 716     wxFont font;
 717     font << thisValue;
 718
 719     if ( ind == 0 )
 720     {
 721         font.SetPointSize( wxPGVariantToInt(childValue) );
 722     }
 723     else if ( ind == 1 )
 724     {
 725         int fam = childValue.GetLong();
 726         if ( fam < wxDEFAULT ||
 727              fam > wxTELETYPE )
 728              fam = wxDEFAULT;
 729         font.SetFamily( fam );
 730     }
 731     else if ( ind == 2 )
 732     {
 733         wxString faceName;
 734         int faceIndex = childValue.GetLong();
 735
 736         if ( faceIndex >= 0 )
 737             faceName = wxPGGlobalVars->m_fontFamilyChoices->GetLabel(faceIndex);
 738
 739         font.SetFaceName( faceName );
 740     }
 741     else if ( ind == 3 )
 742     {
 743         int st = childValue.GetLong();
 744         if ( st != wxFONTSTYLE_NORMAL &&
 745              st != wxFONTSTYLE_SLANT &&
 746              st != wxFONTSTYLE_ITALIC )
 747              st = wxFONTWEIGHT_NORMAL;
 748         font.SetStyle( st );
 749     }
 750     else if ( ind == 4 )
 751     {
 752         int wt = childValue.GetLong();
 753         if ( wt != wxFONTWEIGHT_NORMAL &&
 754              wt != wxFONTWEIGHT_LIGHT &&
 755              wt != wxFONTWEIGHT_BOLD )
 756              wt = wxFONTWEIGHT_NORMAL;
 757         font.SetWeight( wt );
 758     }
 759     else if ( ind == 5 )
 760     {
 761         font.SetUnderlined( childValue.GetBool() );
 762     }
 763
 764     thisValue << font;
 765 }
 766
 767 /*
 768 wxSize wxFontProperty::OnMeasureImage() const
 769 {
 770     return wxSize(-1,-1);
 771 }
 772
 773 void wxFontProperty::OnCustomPaint(wxDC& dc,
 774                                         const wxRect& rect,
 775                                         wxPGPaintData& paintData)
 776 {
 777     wxString drawFace;
 778     if ( paintData.m_choiceItem >= 0 )
 779         drawFace = wxPGGlobalVars->m_fontFamilyChoices->GetLabel(paintData.m_choiceItem);
 780     else
 781         drawFace = m_value_wxFont.GetFaceName();
 782
 783     if ( drawFace.length() )
 784     {
 785         // Draw the background
 786         dc.SetBrush( wxColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE)) );
 787         //dc.SetBrush( *wxWHITE_BRUSH );
 788         //dc.SetPen( *wxMEDIUM_GREY_PEN );
 789         dc.DrawRectangle( rect );
 790
 791         wxFont oldFont = dc.GetFont();
 792         wxFont drawFont(oldFont.GetPointSize(),
 793                         wxDEFAULT,wxNORMAL,wxBOLD,false,drawFace);
 794         dc.SetFont(drawFont);
 795
 796         dc.SetTextForeground( wxSystemSettings::GetColour(wxSYS_COLOUR_BTNTEXT) );
 797         dc.DrawText( wxT("Aa"), rect.x+2, rect.y+1 );
 798
 799         dc.SetFont(oldFont);
 800     }
 801     else
 802     {
 803         // No file - just draw a white box
 804         dc.SetBrush ( *wxWHITE_BRUSH );
 805         dc.DrawRectangle ( rect );
 806     }
 807 }
 808 */
 809
 810
 811 // -----------------------------------------------------------------------
 812 // wxSystemColourProperty
 813 // -----------------------------------------------------------------------
 814
 815 // wxEnumProperty based classes cannot use wxPG_PROP_CLASS_SPECIFIC_1
 816 #define wxPG_PROP_HIDE_CUSTOM_COLOUR        wxPG_PROP_CLASS_SPECIFIC_2
 817
 818 #include "wx/colordlg.h"
 819
 820 //#define wx_cp_es_syscolours_len 25
 821 static const wxChar* gs_cp_es_syscolour_labels[] = {
 822     wxT("AppWorkspace"),
 823     wxT("ActiveBorder"),
 824     wxT("ActiveCaption"),
 825     wxT("ButtonFace"),
 826     wxT("ButtonHighlight"),
 827     wxT("ButtonShadow"),
 828     wxT("ButtonText"),
 829     wxT("CaptionText"),
 830     wxT("ControlDark"),
 831     wxT("ControlLight"),
 832     wxT("Desktop"),
 833     wxT("GrayText"),
 834     wxT("Highlight"),
 835     wxT("HighlightText"),
 836     wxT("InactiveBorder"),
 837     wxT("InactiveCaption"),
 838     wxT("InactiveCaptionText"),
 839     wxT("Menu"),
 840     wxT("Scrollbar"),
 841     wxT("Tooltip"),
 842     wxT("TooltipText"),
 843     wxT("Window"),
 844     wxT("WindowFrame"),
 845     wxT("WindowText"),
 846     wxT("Custom"),
 847     (const wxChar*) NULL
 848 };
 849
 850 static long gs_cp_es_syscolour_values[] = {
 851     wxSYS_COLOUR_APPWORKSPACE,
 852     wxSYS_COLOUR_ACTIVEBORDER,
 853     wxSYS_COLOUR_ACTIVECAPTION,
 854     wxSYS_COLOUR_BTNFACE,
 855     wxSYS_COLOUR_BTNHIGHLIGHT,
 856     wxSYS_COLOUR_BTNSHADOW,
 857     wxSYS_COLOUR_BTNTEXT ,
 858     wxSYS_COLOUR_CAPTIONTEXT,
 859     wxSYS_COLOUR_3DDKSHADOW,
 860     wxSYS_COLOUR_3DLIGHT,
 861     wxSYS_COLOUR_BACKGROUND,
 862     wxSYS_COLOUR_GRAYTEXT,
 863     wxSYS_COLOUR_HIGHLIGHT,
 864     wxSYS_COLOUR_HIGHLIGHTTEXT,
 865     wxSYS_COLOUR_INACTIVEBORDER,
 866     wxSYS_COLOUR_INACTIVECAPTION,
 867     wxSYS_COLOUR_INACTIVECAPTIONTEXT,
 868     wxSYS_COLOUR_MENU,
 869     wxSYS_COLOUR_SCROLLBAR,
 870     wxSYS_COLOUR_INFOBK,
 871     wxSYS_COLOUR_INFOTEXT,
 872     wxSYS_COLOUR_WINDOW,
 873     wxSYS_COLOUR_WINDOWFRAME,
 874     wxSYS_COLOUR_WINDOWTEXT,
 875     wxPG_COLOUR_CUSTOM
 876 };
 877
 878
 879 IMPLEMENT_VARIANT_OBJECT_EXPORTED_SHALLOWCMP(wxColourPropertyValue, WXDLLIMPEXP_PROPGRID)
 880
 881
 882 // Class body is in advprops.h
 883
 884 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxSystemColourProperty,wxEnumProperty,
 885                                wxColourPropertyValue,const wxColourPropertyValue&,Choice)
 886
 887
 888 void wxSystemColourProperty::Init( int type, const wxColour& colour )
 889 {
 890     wxColourPropertyValue cpv;
 891
 892     if ( colour.Ok() )
 893         cpv.Init( type, colour );
 894     else
 895         cpv.Init( type, *wxWHITE );
 896
 897     m_flags |= wxPG_PROP_STATIC_CHOICES; // Colour selection cannot be changed.
 898
 899     m_value << cpv;
 900
 901     OnSetValue();
 902 }
 903
 904
 905 static wxPGChoices gs_wxSystemColourProperty_choicesCache;
 906
 907
 908 wxSystemColourProperty::wxSystemColourProperty( const wxString& label, const wxString& name,
 909     const wxColourPropertyValue& value )
 910     : wxEnumProperty( label,
 911                       name,
 912                       gs_cp_es_syscolour_labels,
 913                       gs_cp_es_syscolour_values,
 914                       &gs_wxSystemColourProperty_choicesCache )
 915 {
 916     if ( &value )
 917         Init( value.m_type, value.m_colour );
 918     else
 919         Init( wxPG_COLOUR_CUSTOM, *wxWHITE );
 920 }
 921
 922
 923 wxSystemColourProperty::wxSystemColourProperty( const wxString& label, const wxString& name,
 924     const wxChar** labels, const long* values, wxPGChoices* choicesCache,
 925     const wxColourPropertyValue& value )
 926     : wxEnumProperty( label, name, labels, values, choicesCache )
 927 {
 928     if ( &value )
 929         Init( value.m_type, value.m_colour );
 930     else
 931         Init( wxPG_COLOUR_CUSTOM, *wxWHITE );
 932 }
 933
 934
 935 wxSystemColourProperty::wxSystemColourProperty( const wxString& label, const wxString& name,
 936     const wxChar** labels, const long* values, wxPGChoices* choicesCache,
 937     const wxColour& value )
 938     : wxEnumProperty( label, name, labels, values, choicesCache )
 939 {
 940     if ( &value )
 941         Init( wxPG_COLOUR_CUSTOM, value );
 942     else
 943         Init( wxPG_COLOUR_CUSTOM, *wxWHITE );
 944 }
 945
 946
 947 wxSystemColourProperty::~wxSystemColourProperty() { }
 948
 949
 950 wxColourPropertyValue wxSystemColourProperty::GetVal( const wxVariant* pVariant ) const
 951 {
 952     if ( !pVariant )
 953         pVariant = &m_value;
 954
 955     if ( pVariant->IsNull() )
 956         return wxColourPropertyValue(wxPG_COLOUR_UNSPECIFIED, wxColour());
 957
 958     if ( pVariant->GetType() == wxS("wxColourPropertyValue") )
 959     {
 960         wxColourPropertyValue v;
 961         v << *pVariant;
 962         return v;
 963     }
 964
 965     wxColour col;
 966     bool variantProcessed = true;
 967
 968     if ( pVariant->GetType() == wxS("wxColour*") )
 969     {
 970         wxColour* pCol = wxStaticCast(pVariant->GetWxObjectPtr(), wxColour);
 971         col = *pCol;
 972     }
 973     else if ( pVariant->GetType() == wxS("wxColour") )
 974     {
 975         col << *pVariant;
 976     }
 977     else if ( pVariant->GetType() == wxArrayInt_VariantType )
 978     {
 979         // This code is mostly needed for wxPython bindings, which
 980         // may offer tuple of integers as colour value.
 981         wxArrayInt arr;
 982         arr << *pVariant;
 983
 984         if ( arr.size() >= 3 )
 985         {
 986             int r, g, b;
 987             int a = 255;
 988
 989             r = arr[0];
 990             g = arr[1];
 991             b = arr[2];
 992             if ( arr.size() >= 4 )
 993                 a = arr[3];
 994
 995             col = wxColour(r, g, b, a);
 996         }
 997         else
 998         {
 999             variantProcessed = false;
1000         }
1001     }
1002     else
1003     {
1004         variantProcessed = false;
1005     }
1006
1007     if ( !variantProcessed )
1008         return wxColourPropertyValue(wxPG_COLOUR_UNSPECIFIED, wxColour());
1009
1010     wxColourPropertyValue v2( wxPG_COLOUR_CUSTOM, col );
1011
1012     int colInd = ColToInd(col);
1013     if ( colInd != wxNOT_FOUND )
1014         v2.m_type = colInd;
1015
1016     return v2;
1017 }
1018
1019 wxVariant wxSystemColourProperty::DoTranslateVal( wxColourPropertyValue& v ) const
1020 {
1021     wxVariant variant;
1022     variant << v;
1023     return variant;
1024 }
1025
1026 int wxSystemColourProperty::ColToInd( const wxColour& colour ) const
1027 {
1028     size_t i;
1029     size_t i_max = m_choices.GetCount() - 1;
1030
1031     for ( i=0; i<i_max; i++ )
1032     {
1033         int ind = m_choices[i].GetValue();
1034
1035         if ( colour == GetColour(ind) )
1036         {
1037             /*wxLogDebug(wxT("%s(%s): Index %i for ( getcolour(%i,%i,%i), colour(%i,%i,%i))"),
1038                 GetClassName(),GetLabel().c_str(),
1039                 (int)i,(int)GetColour(ind).Red(),(int)GetColour(ind).Green(),(int)GetColour(ind).Blue(),
1040                 (int)colour.Red(),(int)colour.Green(),(int)colour.Blue());*/
1041             return ind;
1042         }
1043     }
1044     return wxNOT_FOUND;
1045 }
1046
1047 void wxSystemColourProperty::OnSetValue()
1048 {
1049     // Convert from generic wxobject ptr to wxPGVariantDataColour
1050     if ( m_value.GetType() == wxS("wxColour*") )
1051     {
1052         wxColour* pCol = wxStaticCast(m_value.GetWxObjectPtr(), wxColour);
1053         m_value << *pCol;
1054     }
1055
1056     wxColourPropertyValue val = GetVal(&m_value);
1057
1058     if ( val.m_type == wxPG_COLOUR_UNSPECIFIED )
1059     {
1060         m_value.MakeNull();
1061         return;
1062     }
1063     else
1064     {
1065
1066         if ( val.m_type < wxPG_COLOUR_WEB_BASE )
1067             val.m_colour = GetColour( val.m_type );
1068
1069         m_value = TranslateVal(val);
1070     }
1071
1072     int ind = wxNOT_FOUND;
1073
1074     if ( m_value.GetType() == wxS("wxColourPropertyValue") )
1075     {
1076         wxColourPropertyValue cpv;
1077         cpv << m_value;
1078         wxColour col = cpv.m_colour;
1079
1080         if ( !col.Ok() )
1081         {
1082             SetValueToUnspecified();
1083             SetIndex(wxNOT_FOUND);
1084             return;
1085         }
1086
1087         if ( cpv.m_type < wxPG_COLOUR_WEB_BASE )
1088         {
1089             ind = GetIndexForValue(cpv.m_type);
1090         }
1091         else
1092         {
1093             cpv.m_type = wxPG_COLOUR_CUSTOM;
1094             ind = GetCustomColourIndex();
1095         }
1096     }
1097     else
1098     {
1099         wxColour col;
1100         col << m_value;
1101
1102         if ( !col.Ok() )
1103         {
1104             SetValueToUnspecified();
1105             SetIndex(wxNOT_FOUND);
1106             return;
1107         }
1108
1109         ind = ColToInd(col);
1110
1111         if ( ind == wxNOT_FOUND )
1112             ind = GetCustomColourIndex();
1113     }
1114
1115     SetIndex(ind);
1116 }
1117
1118
1119 wxColour wxSystemColourProperty::GetColour( int index ) const
1120 {
1121     return wxSystemSettings::GetColour( (wxSystemColour)index );
1122 }
1123
1124 wxString wxSystemColourProperty::ColourToString( const wxColour& col, int index ) const
1125 {
1126     if ( index == wxNOT_FOUND )
1127         return wxString::Format(wxT("(%i,%i,%i)"),
1128                                 (int)col.Red(),
1129                                 (int)col.Green(),
1130                                 (int)col.Blue());
1131     else
1132         return m_choices.GetLabel(index);
1133 }
1134
1135 wxString wxSystemColourProperty::ValueToString( wxVariant& value,
1136                                                 int argFlags ) const
1137 {
1138     wxColourPropertyValue val = GetVal(&value);
1139
1140     int index;
1141
1142     if ( argFlags & wxPG_VALUE_IS_CURRENT )
1143     {
1144         // GetIndex() only works reliably if wxPG_VALUE_IS_CURRENT flag is set,
1145         // but we should use it whenever possible.
1146         index = GetIndex();
1147
1148         // If custom colour was selected, use invalid index, so that
1149         // ColourToString() will return properly formatted colour text.
1150         if ( index == GetCustomColourIndex() )
1151             index = wxNOT_FOUND;
1152     }
1153     else
1154     {
1155         index = m_choices.Index(val.m_type);
1156     }
1157
1158     return ColourToString(val.m_colour, index);
1159 }
1160
1161
1162 wxSize wxSystemColourProperty::OnMeasureImage( int ) const
1163 {
1164     return wxPG_DEFAULT_IMAGE_SIZE;
1165 }
1166
1167
1168 int wxSystemColourProperty::GetCustomColourIndex() const
1169 {
1170     return m_choices.GetCount() - 1;
1171 }
1172
1173
1174 bool wxSystemColourProperty::QueryColourFromUser( wxVariant& variant ) const
1175 {
1176     wxASSERT( m_value.GetType() != wxPG_VARIANT_TYPE_STRING );
1177     bool res = false;
1178
1179     wxPropertyGrid* propgrid = GetGrid();
1180     wxASSERT( propgrid );
1181
1182     // Must only occur when user triggers event
1183     if ( !(propgrid->GetInternalFlags() & wxPG_FL_IN_HANDLECUSTOMEDITOREVENT) )
1184         return res;
1185
1186     wxColourPropertyValue val = GetVal();
1187
1188     val.m_type = wxPG_COLOUR_CUSTOM;
1189
1190     wxColourData data;
1191     data.SetChooseFull(true);
1192     data.SetColour(val.m_colour);
1193     int i;
1194     for ( i = 0; i < 16; i++)
1195     {
1196         wxColour colour(i*16, i*16, i*16);
1197         data.SetCustomColour(i, colour);
1198     }
1199
1200     wxColourDialog dialog(propgrid, &data);
1201     if ( dialog.ShowModal() == wxID_OK )
1202     {
1203         wxColourData retData = dialog.GetColourData();
1204         val.m_colour = retData.GetColour();
1205
1206         variant = DoTranslateVal(val);
1207
1208         SetValueInEvent(variant);
1209
1210         res = true;
1211     }
1212
1213     return res;
1214 }
1215
1216
1217 bool wxSystemColourProperty::IntToValue( wxVariant& variant, int number, int WXUNUSED(argFlags) ) const
1218 {
1219     int index = number;
1220     int type = m_choices.GetValue(index);
1221
1222     if ( type == wxPG_COLOUR_CUSTOM )
1223     {
1224         QueryColourFromUser(variant);
1225     }
1226     else
1227     {
1228         variant = TranslateVal( type, GetColour(type) );
1229     }
1230
1231     return true;
1232 }
1233
1234 // Need to do some extra event handling.
1235 bool wxSystemColourProperty::OnEvent( wxPropertyGrid* propgrid, wxWindow* WXUNUSED(primary), wxEvent& event )
1236 {
1237     if ( propgrid->IsMainButtonEvent(event) )
1238     {
1239         // We need to handle button click in case editor has been
1240         // switched to one that has wxButton as well.
1241         wxVariant variant;
1242         if ( QueryColourFromUser(variant) )
1243             return true;
1244     }
1245     return false;
1246 }
1247
1248 /*class wxPGColourPropertyRenderer : public wxPGDefaultRenderer
1249 {
1250 public:
1251     virtual void Render( wxDC& dc, const wxRect& rect,
1252                          const wxPropertyGrid* propertyGrid, wxPGProperty* property,
1253                          int WXUNUSED(column), int item, int WXUNUSED(flags) ) const
1254     {
1255         wxASSERT( property->IsKindOf(CLASSINFO(wxSystemColourProperty)) );
1256         wxSystemColourProperty* prop = wxStaticCast(property, wxSystemColourProperty);
1257
1258         dc.SetPen(*wxBLACK_PEN);
1259         if ( item >= 0 &&
1260              ( item < (int)(GetCustomColourIndex) || (prop->HasFlag(wxPG_PROP_HIDE_CUSTOM_COLOUR)))
1261            )
1262         {
1263             int colInd;
1264             const wxArrayInt& values = prop->GetValues();
1265             if ( values.GetChildCount() )
1266                 colInd = values[item];
1267             else
1268                 colInd = item;
1269             dc.SetBrush( wxColour( prop->GetColour( colInd ) ) );
1270         }
1271         else if ( !prop->IsValueUnspecified() )
1272             dc.SetBrush( prop->GetVal().m_colour );
1273         else
1274             dc.SetBrush( *wxWHITE );
1275
1276         wxRect imageRect = propertyGrid->GetImageRect(property, item);
1277         wxLogDebug(wxT("%i, %i"),imageRect.x,imageRect.y);
1278         dc.DrawRectangle( rect.x+imageRect.x, rect.y+imageRect.y,
1279                           imageRect.width, imageRect.height );
1280
1281         wxString text;
1282         if ( item == -1 )
1283             text = property->GetValueAsString();
1284         else
1285             text = property->GetChoiceString(item);
1286         DrawText( dc, rect, imageRect.width, text );
1287     }
1288 protected:
1289 };
1290
1291 wxPGColourPropertyRenderer g_wxPGColourPropertyRenderer;
1292
1293 wxPGCellRenderer* wxSystemColourProperty::GetCellRenderer( int column ) const
1294 {
1295     if ( column == 1 )
1296         return &g_wxPGColourPropertyRenderer;
1297     return wxEnumProperty::GetCellRenderer(column);
1298 }*/
1299
1300 void wxSystemColourProperty::OnCustomPaint( wxDC& dc, const wxRect& rect,
1301                                             wxPGPaintData& paintdata )
1302 {
1303     wxColour col;
1304
1305     if ( paintdata.m_choiceItem >= 0 && paintdata.m_choiceItem < (int)m_choices.GetCount() &&
1306          paintdata.m_choiceItem != GetCustomColourIndex() )
1307     {
1308         int colInd = m_choices[paintdata.m_choiceItem].GetValue();
1309         col = GetColour( colInd );
1310     }
1311     else if ( !IsValueUnspecified() )
1312     {
1313         col = GetVal().m_colour;
1314     }
1315
1316     if ( col.Ok() )
1317     {
1318         dc.SetBrush(col);
1319         dc.DrawRectangle(rect);
1320     }
1321 }
1322
1323
1324 bool wxSystemColourProperty::StringToValue( wxVariant& value, const wxString& text, int argFlags ) const
1325 {
1326     //
1327     // Accept colour format "[Name] [(R,G,B)]"
1328     // Name takes precedence.
1329     //
1330     wxString colourName;
1331     wxString colourRGB;
1332
1333     int ppos = text.Find(wxT("("));
1334
1335     if ( ppos == wxNOT_FOUND )
1336     {
1337         colourName = text;
1338     }
1339     else
1340     {
1341         colourName = text.substr(0, ppos);
1342         colourRGB = text.substr(ppos, text.length()-ppos);
1343     }
1344
1345     // Strip spaces from extremities
1346     colourName.Trim(true);
1347     colourName.Trim(false);
1348     colourRGB.Trim(true);
1349
1350     // Validate colourRGB string - (1,1,1) is shortest allowed
1351     if ( colourRGB.length() < 7 )
1352         colourRGB.clear();
1353
1354     if ( colourRGB.length() == 0 && m_choices.GetCount() &&
1355          colourName == m_choices.GetLabel(GetCustomColourIndex()) )
1356     {
1357         if ( !(argFlags & wxPG_EDITABLE_VALUE ))
1358         {
1359             // This really should not occurr...
1360             // wxASSERT(false);
1361             ResetNextIndex();
1362             return false;
1363         }
1364
1365         QueryColourFromUser(value);
1366     }
1367     else
1368     {
1369         wxColourPropertyValue val;
1370
1371         bool done = false;
1372
1373         if ( colourName.length() )
1374         {
1375             // Try predefined colour first
1376             bool res = wxEnumProperty::StringToValue(value, colourName, argFlags);
1377             if ( res && GetIndex() >= 0 )
1378             {
1379                 val.m_type = GetIndex();
1380                 if ( val.m_type < m_choices.GetCount() )
1381                     val.m_type = m_choices[val.m_type].GetValue();
1382
1383                 // Get proper colour for type.
1384                 val.m_colour = GetColour(val.m_type);
1385
1386                 done = true;
1387             }
1388         }
1389         if ( colourRGB.length() && !done )
1390         {
1391             // Then check custom colour.
1392             val.m_type = wxPG_COLOUR_CUSTOM;
1393
1394             int r = -1, g = -1, b = -1;
1395             wxSscanf(colourRGB.c_str(),wxT("(%i,%i,%i)"),&r,&g,&b);
1396
1397             if ( r >= 0 && r <= 255 &&
1398                  g >= 0 && g <= 255 &&
1399                  b >= 0 && b <= 255 )
1400             {
1401                 val.m_colour.Set(r,g,b);
1402
1403                 done = true;
1404             }
1405         }
1406
1407         if ( !done )
1408         {
1409             ResetNextIndex();
1410             return false;
1411         }
1412
1413         value = DoTranslateVal(val);
1414     }
1415
1416     return true;
1417 }
1418
1419
1420 bool wxSystemColourProperty::DoSetAttribute( const wxString& name, wxVariant& value )
1421 {
1422     if ( name == wxPG_COLOUR_ALLOW_CUSTOM )
1423     {
1424         int ival = wxPGVariantToInt(value);
1425
1426         if ( ival && (m_flags & wxPG_PROP_HIDE_CUSTOM_COLOUR) )
1427         {
1428             // Show custom choice
1429             m_choices.Insert(wxT("Custom"), GetCustomColourIndex(), wxPG_COLOUR_CUSTOM);
1430             m_flags &= ~(wxPG_PROP_HIDE_CUSTOM_COLOUR);
1431         }
1432         else if ( !ival && !(m_flags & wxPG_PROP_HIDE_CUSTOM_COLOUR) )
1433         {
1434             // Hide custom choice
1435             m_choices.RemoveAt(GetCustomColourIndex());
1436             m_flags |= wxPG_PROP_HIDE_CUSTOM_COLOUR;
1437         }
1438         return true;
1439     }
1440     return false;
1441 }
1442
1443
1444 // -----------------------------------------------------------------------
1445 // wxColourProperty
1446 // -----------------------------------------------------------------------
1447
1448 static const wxChar* gs_cp_es_normcolour_labels[] = {
1449     wxT("Black"),
1450     wxT("Maroon"),
1451     wxT("Navy"),
1452     wxT("Purple"),
1453     wxT("Teal"),
1454     wxT("Gray"),
1455     wxT("Green"),
1456     wxT("Olive"),
1457     wxT("Brown"),
1458     wxT("Blue"),
1459     wxT("Fuchsia"),
1460     wxT("Red"),
1461     wxT("Orange"),
1462     wxT("Silver"),
1463     wxT("Lime"),
1464     wxT("Aqua"),
1465     wxT("Yellow"),
1466     wxT("White"),
1467     wxT("Custom"),
1468     (const wxChar*) NULL
1469 };
1470
1471 static unsigned long gs_cp_es_normcolour_colours[] = {
1472     wxPG_COLOUR(0,0,0),
1473     wxPG_COLOUR(128,0,0),
1474     wxPG_COLOUR(0,0,128),
1475     wxPG_COLOUR(128,0,128),
1476     wxPG_COLOUR(0,128,128),
1477     wxPG_COLOUR(128,128,128),
1478     wxPG_COLOUR(0,128,0),
1479     wxPG_COLOUR(128,128,0),
1480     wxPG_COLOUR(166,124,81),
1481     wxPG_COLOUR(0,0,255),
1482     wxPG_COLOUR(255,0,255),
1483     wxPG_COLOUR(255,0,0),
1484     wxPG_COLOUR(247,148,28),
1485     wxPG_COLOUR(192,192,192),
1486     wxPG_COLOUR(0,255,0),
1487     wxPG_COLOUR(0,255,255),
1488     wxPG_COLOUR(255,255,0),
1489     wxPG_COLOUR(255,255,255),
1490     wxPG_COLOUR(0,0,0)
1491 };
1492
1493 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxColourProperty, wxSystemColourProperty,
1494                                wxColour, const wxColour&, TextCtrlAndButton)
1495
1496 static wxPGChoices gs_wxColourProperty_choicesCache;
1497
1498 wxColourProperty::wxColourProperty( const wxString& label,
1499                       const wxString& name,
1500                       const wxColour& value )
1501     : wxSystemColourProperty(label, name, gs_cp_es_normcolour_labels,
1502                              NULL,
1503                              &gs_wxColourProperty_choicesCache, value )
1504 {
1505     Init( value );
1506
1507     m_flags |= wxPG_PROP_TRANSLATE_CUSTOM;
1508 }
1509
1510 wxColourProperty::~wxColourProperty()
1511 {
1512 }
1513
1514 void wxColourProperty::Init( wxColour colour )
1515 {
1516     if ( !colour.Ok() )
1517         colour = *wxWHITE;
1518     wxVariant variant;
1519     variant << colour;
1520     m_value = variant;
1521     int ind = ColToInd(colour);
1522     if ( ind < 0 )
1523         ind = m_choices.GetCount() - 1;
1524     SetIndex( ind );
1525 }
1526
1527 wxString wxColourProperty::ValueToString( wxVariant& value,
1528                                           int argFlags ) const
1529 {
1530     const wxPGEditor* editor = GetEditorClass();
1531     if ( editor != wxPGEditor_Choice &&
1532          editor != wxPGEditor_ChoiceAndButton &&
1533          editor != wxPGEditor_ComboBox )
1534         argFlags |= wxPG_PROPERTY_SPECIFIC;
1535
1536     return wxSystemColourProperty::ValueToString(value, argFlags);
1537 }
1538
1539 wxColour wxColourProperty::GetColour( int index ) const
1540 {
1541     return gs_cp_es_normcolour_colours[m_choices.GetValue(index)];
1542 }
1543
1544 wxVariant wxColourProperty::DoTranslateVal( wxColourPropertyValue& v ) const
1545 {
1546     wxVariant variant;
1547     variant << v.m_colour;
1548     return variant;
1549 }
1550
1551 // -----------------------------------------------------------------------
1552 // wxCursorProperty
1553 // -----------------------------------------------------------------------
1554
1555 #define wxPG_CURSOR_IMAGE_WIDTH     32
1556
1557 #define NUM_CURSORS 28
1558
1559 //#define wx_cp_es_syscursors_len 28
1560 static const wxChar* gs_cp_es_syscursors_labels[NUM_CURSORS+1] = {
1561     wxT("Default"),
1562     wxT("Arrow"),
1563     wxT("Right Arrow"),
1564     wxT("Blank"),
1565     wxT("Bullseye"),
1566     wxT("Character"),
1567     wxT("Cross"),
1568     wxT("Hand"),
1569     wxT("I-Beam"),
1570     wxT("Left Button"),
1571     wxT("Magnifier"),
1572     wxT("Middle Button"),
1573     wxT("No Entry"),
1574     wxT("Paint Brush"),
1575     wxT("Pencil"),
1576     wxT("Point Left"),
1577     wxT("Point Right"),
1578     wxT("Question Arrow"),
1579     wxT("Right Button"),
1580     wxT("Sizing NE-SW"),
1581     wxT("Sizing N-S"),
1582     wxT("Sizing NW-SE"),
1583     wxT("Sizing W-E"),
1584     wxT("Sizing"),
1585     wxT("Spraycan"),
1586     wxT("Wait"),
1587     wxT("Watch"),
1588     wxT("Wait Arrow"),
1589     (const wxChar*) NULL
1590 };
1591
1592 static long gs_cp_es_syscursors_values[NUM_CURSORS] = {
1593     wxCURSOR_NONE,
1594     wxCURSOR_ARROW,
1595     wxCURSOR_RIGHT_ARROW,
1596     wxCURSOR_BLANK,
1597     wxCURSOR_BULLSEYE,
1598     wxCURSOR_CHAR,
1599     wxCURSOR_CROSS,
1600     wxCURSOR_HAND,
1601     wxCURSOR_IBEAM,
1602     wxCURSOR_LEFT_BUTTON,
1603     wxCURSOR_MAGNIFIER,
1604     wxCURSOR_MIDDLE_BUTTON,
1605     wxCURSOR_NO_ENTRY,
1606     wxCURSOR_PAINT_BRUSH,
1607     wxCURSOR_PENCIL,
1608     wxCURSOR_POINT_LEFT,
1609     wxCURSOR_POINT_RIGHT,
1610     wxCURSOR_QUESTION_ARROW,
1611     wxCURSOR_RIGHT_BUTTON,
1612     wxCURSOR_SIZENESW,
1613     wxCURSOR_SIZENS,
1614     wxCURSOR_SIZENWSE,
1615     wxCURSOR_SIZEWE,
1616     wxCURSOR_SIZING,
1617     wxCURSOR_SPRAYCAN,
1618     wxCURSOR_WAIT,
1619     wxCURSOR_WATCH,
1620     wxCURSOR_ARROWWAIT
1621 };
1622
1623 IMPLEMENT_DYNAMIC_CLASS(wxCursorProperty, wxEnumProperty)
1624
1625 wxCursorProperty::wxCursorProperty( const wxString& label, const wxString& name,
1626     int value )
1627     : wxEnumProperty( label,
1628                       name,
1629                       gs_cp_es_syscursors_labels,
1630                       gs_cp_es_syscursors_values,
1631                       value )
1632 {
1633     m_flags |= wxPG_PROP_STATIC_CHOICES; // Cursor selection cannot be changed.
1634 }
1635
1636 wxCursorProperty::~wxCursorProperty()
1637 {
1638 }
1639
1640 wxSize wxCursorProperty::OnMeasureImage( int item ) const
1641 {
1642 #if wxPG_CAN_DRAW_CURSOR
1643     if ( item != -1 && item < NUM_CURSORS )
1644         return wxSize(wxPG_CURSOR_IMAGE_WIDTH,wxPG_CURSOR_IMAGE_WIDTH);
1645 #else
1646     wxUnusedVar(item);
1647 #endif
1648     return wxSize(0,0);
1649 }
1650
1651 #if wxPG_CAN_DRAW_CURSOR
1652
1653 void wxCursorProperty::OnCustomPaint( wxDC& dc,
1654                                       const wxRect& rect,
1655                                       wxPGPaintData& paintdata )
1656 {
1657     // Background brush
1658     dc.SetBrush( wxSystemSettings::GetColour( wxSYS_COLOUR_BTNFACE ) );
1659
1660     if ( paintdata.m_choiceItem >= 0 )
1661     {
1662         dc.DrawRectangle( rect );
1663
1664         if ( paintdata.m_choiceItem < NUM_CURSORS )
1665         {
1666             wxStockCursor cursorIndex =
1667                 (wxStockCursor) gs_cp_es_syscursors_values[paintdata.m_choiceItem];
1668
1669             {
1670                 if ( cursorIndex == wxCURSOR_NONE )
1671                     cursorIndex = wxCURSOR_ARROW;
1672
1673                 wxCursor cursor( cursorIndex );
1674
1675             #ifdef __WXMSW__
1676                 HDC hDc = (HDC)((const wxMSWDCImpl *)dc.GetImpl())->GetHDC();
1677                 ::DrawIconEx( hDc,
1678                               rect.x,
1679                               rect.y,
1680                               (HICON)cursor.GetHandle(),
1681                               0,
1682                               0,
1683                               0,
1684                               NULL,
1685             #if !defined(__WXWINCE__)
1686                               DI_COMPAT | DI_DEFAULTSIZE |
1687             #endif
1688                               DI_NORMAL
1689                             );
1690             #endif
1691             }
1692         }
1693     }
1694 }
1695
1696 #else
1697 void wxCursorProperty::OnCustomPaint( wxDC&, const wxRect&, wxPGPaintData& ) { }
1698 /*wxPGCellRenderer* wxCursorProperty::GetCellRenderer( int column ) const
1699 {
1700     return wxEnumProperty::GetCellRenderer(column);
1701 }*/
1702 #endif
1703
1704 // -----------------------------------------------------------------------
1705 // wxImageFileProperty
1706 // -----------------------------------------------------------------------
1707
1708 #if wxUSE_IMAGE
1709
1710 const wxString& wxPGGetDefaultImageWildcard()
1711 {
1712     // Form the wildcard, if not done yet
1713     if ( !wxPGGlobalVars->m_pDefaultImageWildcard.length() )
1714     {
1715
1716         wxString str;
1717
1718         // TODO: This section may require locking (using global).
1719
1720         wxList& handlers = wxImage::GetHandlers();
1721
1722         wxList::iterator node;
1723
1724         // Let's iterate over the image handler list.
1725         //for ( wxList::Node *node = handlers.GetFirst(); node; node = node->GetNext() )
1726         for ( node = handlers.begin(); node != handlers.end(); ++node )
1727         {
1728             wxImageHandler *handler = (wxImageHandler*)*node;
1729
1730             wxString ext_lo = handler->GetExtension();
1731             wxString ext_up = ext_lo.Upper();
1732
1733             str.append( ext_up );
1734             str.append( wxT(" files (*.") );
1735             str.append( ext_up );
1736             str.append( wxT(")|*.") );
1737             str.append( ext_lo );
1738             str.append( wxT("|") );
1739         }
1740
1741         str.append ( wxT("All files (*.*)|*.*") );
1742
1743         wxPGGlobalVars->m_pDefaultImageWildcard = str;
1744     }
1745
1746     return wxPGGlobalVars->m_pDefaultImageWildcard;
1747 }
1748
1749 IMPLEMENT_DYNAMIC_CLASS(wxImageFileProperty, wxFileProperty)
1750
1751 wxImageFileProperty::wxImageFileProperty( const wxString& label, const wxString& name,
1752     const wxString& value )
1753     : wxFileProperty(label,name,value)
1754 {
1755     SetAttribute( wxPG_FILE_WILDCARD, wxPGGetDefaultImageWildcard() );
1756
1757     m_pImage = NULL;
1758     m_pBitmap = NULL;
1759 }
1760
1761 wxImageFileProperty::~wxImageFileProperty()
1762 {
1763     if ( m_pBitmap )
1764         delete m_pBitmap;
1765     if ( m_pImage )
1766         delete m_pImage;
1767 }
1768
1769 void wxImageFileProperty::OnSetValue()
1770 {
1771     wxFileProperty::OnSetValue();
1772
1773     // Delete old image
1774     if ( m_pImage )
1775     {
1776         delete m_pImage;
1777         m_pImage = NULL;
1778     }
1779     if ( m_pBitmap )
1780     {
1781         delete m_pBitmap;
1782         m_pBitmap = NULL;
1783     }
1784
1785     wxFileName filename = GetFileName();
1786
1787     // Create the image thumbnail
1788     if ( filename.FileExists() )
1789     {
1790         m_pImage = new wxImage( filename.GetFullPath() );
1791     }
1792 }
1793
1794 wxSize wxImageFileProperty::OnMeasureImage( int ) const
1795 {
1796     return wxPG_DEFAULT_IMAGE_SIZE;
1797 }
1798
1799 void wxImageFileProperty::OnCustomPaint( wxDC& dc,
1800                                          const wxRect& rect,
1801                                          wxPGPaintData& )
1802 {
1803     if ( m_pBitmap || (m_pImage && m_pImage->Ok() ) )
1804     {
1805         // Draw the thumbnail
1806
1807         // Create the bitmap here because required size is not known in OnSetValue().
1808         if ( !m_pBitmap )
1809         {
1810             m_pImage->Rescale( rect.width, rect.height );
1811             m_pBitmap = new wxBitmap( *m_pImage );
1812             delete m_pImage;
1813             m_pImage = NULL;
1814         }
1815
1816         dc.DrawBitmap( *m_pBitmap, rect.x, rect.y, false );
1817     }
1818     else
1819     {
1820         // No file - just draw a white box
1821         dc.SetBrush( *wxWHITE_BRUSH );
1822         dc.DrawRectangle ( rect );
1823     }
1824 }
1825
1826 #endif // wxUSE_IMAGE
1827
1828 // -----------------------------------------------------------------------
1829 // wxMultiChoiceProperty
1830 // -----------------------------------------------------------------------
1831
1832 #if wxUSE_CHOICEDLG
1833
1834 #include "wx/choicdlg.h"
1835
1836 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxMultiChoiceProperty,wxPGProperty,
1837                                wxArrayInt,const wxArrayInt&,TextCtrlAndButton)
1838
1839 wxMultiChoiceProperty::wxMultiChoiceProperty( const wxString& label,
1840                                               const wxString& name,
1841                                               const wxPGChoices& choices,
1842                                               const wxArrayString& value)
1843                                                 : wxPGProperty(label,name)
1844 {
1845     m_choices.Assign(choices);
1846     SetValue(value);
1847 }
1848
1849 wxMultiChoiceProperty::wxMultiChoiceProperty( const wxString& label,
1850                                               const wxString& name,
1851                                               const wxArrayString& strings,
1852                                               const wxArrayString& value)
1853                                                 : wxPGProperty(label,name)
1854 {
1855     m_choices.Set(strings);
1856     SetValue(value);
1857 }
1858
1859 wxMultiChoiceProperty::wxMultiChoiceProperty( const wxString& label,
1860                                               const wxString& name,
1861                                               const wxArrayString& value)
1862                                                 : wxPGProperty(label,name)
1863 {
1864     wxArrayString strings;
1865     m_choices.Set(strings);
1866     SetValue(value);
1867 }
1868
1869 wxMultiChoiceProperty::~wxMultiChoiceProperty()
1870 {
1871 }
1872
1873 void wxMultiChoiceProperty::OnSetValue()
1874 {
1875     GenerateValueAsString(m_value, &m_display);
1876 }
1877
1878 wxString wxMultiChoiceProperty::ValueToString( wxVariant& value,
1879                                                int argFlags ) const
1880 {
1881     // If possible, use cached string
1882     if ( argFlags & wxPG_VALUE_IS_CURRENT )
1883         return m_display;
1884
1885     wxString s;
1886     GenerateValueAsString(value, &s);
1887     return s;
1888 }
1889
1890 void wxMultiChoiceProperty::GenerateValueAsString( wxVariant& value,
1891                                                    wxString* target ) const
1892 {
1893     wxArrayString strings;
1894
1895     if ( value.GetType() == wxPG_VARIANT_TYPE_ARRSTRING )
1896         strings = value.GetArrayString();
1897
1898     wxString& tempStr = *target;
1899     unsigned int i;
1900     unsigned int itemCount = strings.size();
1901
1902     tempStr.Empty();
1903
1904     if ( itemCount )
1905         tempStr.append( wxT("\"") );
1906
1907     for ( i = 0; i < itemCount; i++ )
1908     {
1909         tempStr.append( strings[i] );
1910         tempStr.append( wxT("\"") );
1911         if ( i < (itemCount-1) )
1912             tempStr.append ( wxT(" \"") );
1913     }
1914 }
1915
1916 wxArrayInt wxMultiChoiceProperty::GetValueAsIndices() const
1917 {
1918     wxVariant variant = GetValue();
1919     const wxArrayInt& valueArr = wxArrayIntRefFromVariant(variant);
1920     unsigned int i;
1921
1922     // Translate values to string indices.
1923     wxArrayInt selections;
1924
1925     if ( !m_choices.IsOk() || !m_choices.GetCount() || !(&valueArr) )
1926     {
1927         for ( i=0; i<valueArr.size(); i++ )
1928             selections.Add(-1);
1929     }
1930     else
1931     {
1932         for ( i=0; i<valueArr.size(); i++ )
1933         {
1934             int sIndex = m_choices.Index(valueArr[i]);
1935             if ( sIndex >= 0 )
1936                 selections.Add(sIndex);
1937         }
1938     }
1939
1940     return selections;
1941 }
1942
1943 bool wxMultiChoiceProperty::OnEvent( wxPropertyGrid* propgrid,
1944                                      wxWindow* WXUNUSED(primary),
1945                                      wxEvent& event )
1946 {
1947     if ( propgrid->IsMainButtonEvent(event) )
1948     {
1949         // Update the value
1950         wxVariant useValue = propgrid->GetUncommittedPropertyValue();
1951
1952         wxArrayString labels = m_choices.GetLabels();
1953         unsigned int choiceCount;
1954
1955         if ( m_choices.IsOk() )
1956             choiceCount = m_choices.GetCount();
1957         else
1958             choiceCount = 0;
1959
1960         // launch editor dialog
1961         wxMultiChoiceDialog dlg( propgrid,
1962                                  _("Make a selection:"),
1963                                  m_label,
1964                                  choiceCount,
1965                                  choiceCount?&labels[0]:NULL,
1966                                  wxCHOICEDLG_STYLE );
1967
1968         dlg.Move( propgrid->GetGoodEditorDialogPosition(this,dlg.GetSize()) );
1969
1970         wxArrayString strings = useValue.GetArrayString();
1971         wxArrayString extraStrings;
1972
1973         dlg.SetSelections(m_choices.GetIndicesForStrings(strings, &extraStrings));
1974
1975         if ( dlg.ShowModal() == wxID_OK && choiceCount )
1976         {
1977             int userStringMode = GetAttributeAsLong(wxT("UserStringMode"), 0);
1978
1979             wxArrayInt arrInt = dlg.GetSelections();
1980
1981             wxVariant variant;
1982
1983             // Strings that were not in list of choices
1984             wxArrayString value;
1985
1986             // Translate string indices to strings
1987
1988             unsigned int n;
1989             if ( userStringMode == 1 )
1990             {
1991                 for (n=0;n<extraStrings.size();n++)
1992                     value.push_back(extraStrings[n]);
1993             }
1994
1995             unsigned int i;
1996             for ( i=0; i<arrInt.size(); i++ )
1997                 value.Add(m_choices.GetLabel(arrInt.Item(i)));
1998
1999             if ( userStringMode == 2 )
2000             {
2001                 for (n=0;n<extraStrings.size();n++)
2002                     value.push_back(extraStrings[n]);
2003             }
2004
2005             variant = WXVARIANT(value);
2006
2007             SetValueInEvent(variant);
2008
2009             return true;
2010         }
2011     }
2012     return false;
2013 }
2014
2015 bool wxMultiChoiceProperty::StringToValue( wxVariant& variant, const wxString& text, int ) const
2016 {
2017     wxArrayString arr;
2018
2019     int userStringMode = GetAttributeAsLong(wxT("UserStringMode"), 0);
2020
2021     WX_PG_TOKENIZER2_BEGIN(text,wxT('"'))
2022         if ( userStringMode > 0 || (m_choices.IsOk() && m_choices.Index( token ) != wxNOT_FOUND) )
2023             arr.Add(token);
2024     WX_PG_TOKENIZER2_END()
2025
2026     wxVariant v( WXVARIANT(arr) );
2027     variant = v;
2028
2029     return true;
2030 }
2031
2032 #endif // wxUSE_CHOICEDLG
2033
2034
2035 // -----------------------------------------------------------------------
2036 // wxDateProperty
2037 // -----------------------------------------------------------------------
2038
2039 #if wxUSE_DATETIME
2040
2041
2042 #if wxUSE_DATEPICKCTRL
2043     #define dtCtrl      DatePickerCtrl
2044 #else
2045     #define dtCtrl      TextCtrl
2046 #endif
2047
2048 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxDateProperty,
2049                                wxPGProperty,
2050                                wxDateTime,
2051                                const wxDateTime&,
2052                                dtCtrl)
2053
2054
2055 wxString wxDateProperty::ms_defaultDateFormat;
2056
2057
2058 wxDateProperty::wxDateProperty( const wxString& label,
2059                                 const wxString& name,
2060                                 const wxDateTime& value )
2061     : wxPGProperty(label,name)
2062 {
2063     //wxPGRegisterDefaultValueType(wxDateTime)
2064
2065 #if wxUSE_DATEPICKCTRL
2066     wxPGRegisterEditorClass(DatePickerCtrl);
2067
2068     m_dpStyle = wxDP_DEFAULT | wxDP_SHOWCENTURY;
2069 #else
2070     m_dpStyle = 0;
2071 #endif
2072
2073     SetValue( value );
2074 }
2075
2076 wxDateProperty::~wxDateProperty()
2077 {
2078 }
2079
2080 void wxDateProperty::OnSetValue()
2081 {
2082     //
2083     // Convert invalid dates to unspecified value
2084     if ( m_value.GetType() == wxT("datetime") )
2085     {
2086         if ( !m_value.GetDateTime().IsValid() )
2087             m_value.MakeNull();
2088     }
2089 }
2090
2091 bool wxDateProperty::StringToValue( wxVariant& variant, const wxString& text,
2092                                     int WXUNUSED(argFlags) ) const
2093 {
2094     wxDateTime dt;
2095
2096     // FIXME: do we really want to return true from here if only part of the
2097     //        string was parsed?
2098     const char* c = dt.ParseFormat(text);
2099
2100     if ( c )
2101     {
2102         variant = dt;
2103         return true;
2104     }
2105
2106     return false;
2107 }
2108
2109 wxString wxDateProperty::ValueToString( wxVariant& value,
2110                                         int argFlags ) const
2111 {
2112     const wxChar* format = (const wxChar*) NULL;
2113
2114     wxDateTime dateTime = value.GetDateTime();
2115
2116     if ( !dateTime.IsValid() )
2117         return wxT("Invalid");
2118
2119     if ( !ms_defaultDateFormat.length() )
2120     {
2121 #if wxUSE_DATEPICKCTRL
2122         bool showCentury = m_dpStyle & wxDP_SHOWCENTURY ? true : false;
2123 #else
2124         bool showCentury = true;
2125 #endif
2126         ms_defaultDateFormat = DetermineDefaultDateFormat( showCentury );
2127     }
2128
2129     if ( m_format.length() &&
2130          !(argFlags & wxPG_FULL_VALUE) )
2131             format = m_format.c_str();
2132
2133     // Determine default from locale
2134     // NB: This is really simple stuff, but can't figure anything
2135     //     better without proper support in wxLocale
2136     if ( !format )
2137         format = ms_defaultDateFormat.c_str();
2138
2139     return dateTime.Format(format);
2140 }
2141
2142 wxString wxDateProperty::DetermineDefaultDateFormat( bool showCentury )
2143 {
2144     // This code is basicly copied from datectlg.cpp's SetFormat
2145     //
2146     wxString format;
2147
2148     wxDateTime dt;
2149     dt.ParseFormat(wxT("2003-10-13"), wxT("%Y-%m-%d"));
2150     wxString str(dt.Format(wxT("%x")));
2151
2152     const wxChar *p = str.c_str();
2153     while ( *p )
2154     {
2155         int n=wxAtoi(p);
2156         if (n == dt.GetDay())
2157         {
2158             format.Append(wxT("%d"));
2159             p += 2;
2160         }
2161         else if (n == (int)dt.GetMonth()+1)
2162         {
2163             format.Append(wxT("%m"));
2164             p += 2;
2165         }
2166         else if (n == dt.GetYear())
2167         {
2168             format.Append(wxT("%Y"));
2169             p += 4;
2170         }
2171         else if (n == (dt.GetYear() % 100))
2172         {
2173             if (showCentury)
2174                 format.Append(wxT("%Y"));
2175             else
2176                 format.Append(wxT("%y"));
2177             p += 2;
2178         }
2179         else
2180             format.Append(*p++);
2181     }
2182
2183     return format;
2184 }
2185
2186 bool wxDateProperty::DoSetAttribute( const wxString& name, wxVariant& value )
2187 {
2188     if ( name == wxPG_DATE_FORMAT )
2189     {
2190         m_format = value.GetString();
2191         return true;
2192     }
2193     else if ( name == wxPG_DATE_PICKER_STYLE )
2194     {
2195         m_dpStyle = value.GetLong();
2196         ms_defaultDateFormat.clear();  // This may need recalculation
2197         return true;
2198     }
2199     return false;
2200 }
2201
2202 #endif  // wxUSE_DATETIME
2203
2204
2205 // -----------------------------------------------------------------------
2206 // wxPropertyGridInterface
2207 // -----------------------------------------------------------------------
2208
2209 void wxPropertyGridInterface::InitAllTypeHandlers()
2210 {
2211 }
2212
2213 // -----------------------------------------------------------------------
2214
2215 void wxPropertyGridInterface::RegisterAdditionalEditors()
2216 {
2217     // Register editor classes, if necessary.
2218     if ( wxPGGlobalVars->m_mapEditorClasses.empty() )
2219         wxPropertyGrid::RegisterDefaultEditors();
2220
2221 #if wxUSE_SPINBTN
2222     wxPGRegisterEditorClass(SpinCtrl);
2223 #endif
2224 #if wxUSE_DATEPICKCTRL
2225     wxPGRegisterEditorClass(DatePickerCtrl);
2226 #endif
2227 }
2228
2229 // -----------------------------------------------------------------------
2230
2231 #endif  // wxPG_INCLUDE_ADVPROPS
2232
2233 #endif  // wxUSE_PROPGRID
2234