src/propgrid/editors.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/propgrid/editors.cpp
   3 // Purpose:     wxPropertyGrid editors
   4 // Author:      Jaakko Salli
   5 // Modified by:
   6 // Created:     2007-04-14
   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/dcmemory.h"
  33     #include "wx/button.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/sizer.h"
  45     #include "wx/textdlg.h"
  46     #include "wx/filedlg.h"
  47     #include "wx/statusbr.h"
  48     #include "wx/intl.h"
  49     #include "wx/frame.h"
  50 #endif
  51
  52
  53 #include "wx/timer.h"
  54 #include "wx/dcbuffer.h"
  55 #include "wx/bmpbuttn.h"
  56
  57
  58 // This define is necessary to prevent macro clearing
  59 #define __wxPG_SOURCE_FILE__
  60
  61 #include "wx/propgrid/propgrid.h"
  62 #include "wx/propgrid/editors.h"
  63 #include "wx/propgrid/props.h"
  64
  65 #if wxPG_USE_RENDERER_NATIVE
  66     #include "wx/renderer.h"
  67 #endif
  68
  69 // How many pixels between textctrl and button
  70 #ifdef __WXMAC__
  71     #define wxPG_TEXTCTRL_AND_BUTTON_SPACING        4
  72 #else
  73     #define wxPG_TEXTCTRL_AND_BUTTON_SPACING        2
  74 #endif
  75
  76 #define wxPG_BUTTON_SIZEDEC                         0
  77
  78 #include "wx/odcombo.h"
  79
  80 // -----------------------------------------------------------------------
  81
  82 #if defined(__WXMSW__)
  83     // tested
  84     #define wxPG_NAT_BUTTON_BORDER_ANY          1
  85     #define wxPG_NAT_BUTTON_BORDER_X            1
  86     #define wxPG_NAT_BUTTON_BORDER_Y            1
  87
  88     #define wxPG_CHECKMARK_XADJ                 1
  89     #define wxPG_CHECKMARK_YADJ                 (-1)
  90     #define wxPG_CHECKMARK_WADJ                 0
  91     #define wxPG_CHECKMARK_HADJ                 0
  92     #define wxPG_CHECKMARK_DEFLATE              0
  93
  94     #define wxPG_TEXTCTRLYADJUST                (m_spacingy+0)
  95
  96 #elif defined(__WXGTK__)
  97     // tested
  98     #define wxPG_CHECKMARK_XADJ                 0
  99     #define wxPG_CHECKMARK_YADJ                 0
 100     #define wxPG_CHECKMARK_WADJ                 (-1)
 101     #define wxPG_CHECKMARK_HADJ                 (-1)
 102     #define wxPG_CHECKMARK_DEFLATE              3
 103
 104     #define wxPG_NAT_BUTTON_BORDER_ANY      1
 105     #define wxPG_NAT_BUTTON_BORDER_X        1
 106     #define wxPG_NAT_BUTTON_BORDER_Y        1
 107
 108     #define wxPG_TEXTCTRLYADJUST            0
 109
 110 #elif defined(__WXMAC__)
 111     // *not* tested
 112     #define wxPG_CHECKMARK_XADJ                 0
 113     #define wxPG_CHECKMARK_YADJ                 0
 114     #define wxPG_CHECKMARK_WADJ                 0
 115     #define wxPG_CHECKMARK_HADJ                 0
 116     #define wxPG_CHECKMARK_DEFLATE              0
 117
 118     #define wxPG_NAT_BUTTON_BORDER_ANY      0
 119     #define wxPG_NAT_BUTTON_BORDER_X        0
 120     #define wxPG_NAT_BUTTON_BORDER_Y        0
 121
 122     #define wxPG_TEXTCTRLYADJUST            0
 123
 124 #else
 125     // defaults
 126     #define wxPG_CHECKMARK_XADJ                 0
 127     #define wxPG_CHECKMARK_YADJ                 0
 128     #define wxPG_CHECKMARK_WADJ                 0
 129     #define wxPG_CHECKMARK_HADJ                 0
 130     #define wxPG_CHECKMARK_DEFLATE              0
 131
 132     #define wxPG_NAT_BUTTON_BORDER_ANY      0
 133     #define wxPG_NAT_BUTTON_BORDER_X        0
 134     #define wxPG_NAT_BUTTON_BORDER_Y        0
 135
 136     #define wxPG_TEXTCTRLYADJUST            0
 137
 138 #endif
 139
 140 // for odcombo
 141 #ifdef __WXMAC__
 142 #define wxPG_CHOICEXADJUST           -3 // required because wxComboCtrl reserves 3pixels for wxTextCtrl's focus ring
 143 #define wxPG_CHOICEYADJUST           -3
 144 #else
 145 #define wxPG_CHOICEXADJUST           0
 146 #define wxPG_CHOICEYADJUST           0
 147 #endif
 148
 149 // Number added to image width for SetCustomPaintWidth
 150 #define ODCB_CUST_PAINT_MARGIN               6
 151
 152 // Milliseconds to wait for two mouse-ups after focus inorder
 153 // to trigger a double-click.
 154 #define DOUBLE_CLICK_CONVERSION_TRESHOLD        500
 155
 156 // -----------------------------------------------------------------------
 157 // wxPGEditor
 158 // -----------------------------------------------------------------------
 159
 160 IMPLEMENT_ABSTRACT_CLASS(wxPGEditor, wxObject)
 161
 162
 163 wxPGEditor::~wxPGEditor()
 164 {
 165 }
 166
 167 wxString wxPGEditor::GetName() const
 168 {
 169     return GetClassInfo()->GetClassName();
 170 }
 171
 172 void wxPGEditor::DrawValue( wxDC& dc, const wxRect& rect,
 173                             wxPGProperty* WXUNUSED(property),
 174                             const wxString& text ) const
 175 {
 176     dc.DrawText( text, rect.x+wxPG_XBEFORETEXT, rect.y );
 177 }
 178
 179 bool wxPGEditor::GetValueFromControl( wxVariant&, wxPGProperty*, wxWindow* ) const
 180 {
 181     return false;
 182 }
 183
 184 void wxPGEditor::SetControlStringValue( wxPGProperty* WXUNUSED(property), wxWindow*, const wxString& ) const
 185 {
 186 }
 187
 188
 189 void wxPGEditor::SetControlIntValue( wxPGProperty* WXUNUSED(property), wxWindow*, int ) const
 190 {
 191 }
 192
 193
 194 int wxPGEditor::InsertItem( wxWindow*, const wxString&, int ) const
 195 {
 196     return -1;
 197 }
 198
 199
 200 void wxPGEditor::DeleteItem( wxWindow*, int ) const
 201 {
 202     return;
 203 }
 204
 205
 206 void wxPGEditor::OnFocus( wxPGProperty*, wxWindow* ) const
 207 {
 208 }
 209
 210 void wxPGEditor::SetControlAppearance( wxPropertyGrid* pg,
 211                                        wxPGProperty* property,
 212                                        wxWindow* ctrl,
 213                                        const wxPGCell& cell,
 214                                        const wxPGCell& oCell,
 215                                        bool WXUNUSED(unspecified) ) const
 216 {
 217     // Get old editor appearance
 218     wxTextCtrl* tc = NULL;
 219     wxComboCtrl* cb = NULL;
 220     if ( ctrl->IsKindOf(CLASSINFO(wxTextCtrl)) )
 221     {
 222         tc = (wxTextCtrl*) ctrl;
 223     }
 224     else
 225     {
 226         if ( ctrl->IsKindOf(CLASSINFO(wxComboCtrl)) )
 227         {
 228             cb = (wxComboCtrl*) ctrl;
 229             tc = cb->GetTextCtrl();
 230         }
 231     }
 232
 233     if ( tc || cb )
 234     {
 235         wxString tcText;
 236         bool changeText = false;
 237
 238         if ( cell.HasText() && !pg->IsEditorFocused() )
 239         {
 240             tcText = cell.GetText();
 241             changeText = true;
 242         }
 243         else if ( oCell.HasText() )
 244         {
 245             tcText = property->GetValueAsString(
 246                 property->HasFlag(wxPG_PROP_READONLY)?0:wxPG_EDITABLE_VALUE);
 247             changeText = true;
 248         }
 249
 250         if ( changeText )
 251         {
 252             // This prevents value from being modified
 253             if ( tc )
 254             {
 255                 pg->SetupTextCtrlValue(tcText);
 256                 tc->SetValue(tcText);
 257             }
 258             else
 259             {
 260                 cb->SetText(tcText);
 261             }
 262         }
 263     }
 264
 265     wxVisualAttributes vattrs = ctrl->GetDefaultAttributes();
 266
 267     // Foreground colour
 268     const wxColour& fgCol = cell.GetFgCol();
 269     if ( fgCol.IsOk() )
 270     {
 271         ctrl->SetForegroundColour(fgCol);
 272     }
 273     else if ( oCell.GetFgCol().IsOk() )
 274     {
 275         ctrl->SetForegroundColour(vattrs.colFg);
 276     }
 277
 278     // Background colour
 279     const wxColour& bgCol = cell.GetBgCol();
 280     if ( bgCol.IsOk() )
 281     {
 282         ctrl->SetBackgroundColour(bgCol);
 283     }
 284     else if ( oCell.GetBgCol().IsOk() )
 285     {
 286         ctrl->SetBackgroundColour(vattrs.colBg);
 287     }
 288
 289     // Font
 290     const wxFont& font = cell.GetFont();
 291     if ( font.IsOk() )
 292     {
 293         ctrl->SetFont(font);
 294     }
 295     else if ( oCell.GetFont().IsOk() )
 296     {
 297         ctrl->SetFont(vattrs.font);
 298     }
 299
 300     // Also call the old SetValueToUnspecified()
 301     SetValueToUnspecified(property, ctrl);
 302 }
 303
 304 void wxPGEditor::SetValueToUnspecified( wxPGProperty* WXUNUSED(property),
 305                                         wxWindow* WXUNUSED(ctrl) ) const
 306 {
 307 }
 308
 309 bool wxPGEditor::CanContainCustomImage() const
 310 {
 311     return false;
 312 }
 313
 314 // -----------------------------------------------------------------------
 315 // wxPGTextCtrlEditor
 316 // -----------------------------------------------------------------------
 317
 318 WX_PG_IMPLEMENT_INTERNAL_EDITOR_CLASS(TextCtrl,wxPGTextCtrlEditor,wxPGEditor)
 319
 320
 321 wxPGWindowList wxPGTextCtrlEditor::CreateControls( wxPropertyGrid* propGrid,
 322                                                    wxPGProperty* property,
 323                                                    const wxPoint& pos,
 324                                                    const wxSize& sz ) const
 325 {
 326     wxString text;
 327
 328     //
 329     // If has children, and limited editing is specified, then don't create.
 330     if ( (property->GetFlags() & wxPG_PROP_NOEDITOR) &&
 331          property->GetChildCount() )
 332         return NULL;
 333
 334     int argFlags = 0;
 335     if ( !property->HasFlag(wxPG_PROP_READONLY) &&
 336          !property->IsValueUnspecified() )
 337         argFlags |= wxPG_EDITABLE_VALUE;
 338     text = property->GetValueAsString(argFlags);
 339
 340     int flags = 0;
 341     if ( (property->GetFlags() & wxPG_PROP_PASSWORD) &&
 342          property->IsKindOf(CLASSINFO(wxStringProperty)) )
 343         flags |= wxTE_PASSWORD;
 344
 345     wxWindow* wnd = propGrid->GenerateEditorTextCtrl(pos,sz,text,NULL,flags,
 346                                                      property->GetMaxLength());
 347
 348     return wnd;
 349 }
 350
 351 #if 0
 352 void wxPGTextCtrlEditor::DrawValue( wxDC& dc, wxPGProperty* property, const wxRect& rect ) const
 353 {
 354     if ( !property->IsValueUnspecified() )
 355     {
 356         wxString drawStr = property->GetDisplayedString();
 357
 358         // Code below should no longer be needed, as the obfuscation
 359         // is now done in GetValueAsString.
 360         /*if ( (property->GetFlags() & wxPG_PROP_PASSWORD) &&
 361              property->IsKindOf(WX_PG_CLASSINFO(wxStringProperty)) )
 362         {
 363             size_t a = drawStr.length();
 364             drawStr.Empty();
 365             drawStr.Append(wxS('*'),a);
 366         }*/
 367         dc.DrawText( drawStr, rect.x+wxPG_XBEFORETEXT, rect.y );
 368     }
 369 }
 370 #endif
 371
 372 void wxPGTextCtrlEditor::UpdateControl( wxPGProperty* property, wxWindow* ctrl ) const
 373 {
 374     wxTextCtrl* tc = wxDynamicCast(ctrl, wxTextCtrl);
 375     if (!tc) return;
 376
 377     wxString s;
 378
 379     if ( tc->HasFlag(wxTE_PASSWORD) )
 380         s = property->GetValueAsString(wxPG_FULL_VALUE);
 381     else
 382         s = property->GetDisplayedString();
 383
 384     wxPropertyGrid* pg = property->GetGrid();
 385
 386     pg->SetupTextCtrlValue(s);
 387     tc->SetValue(s);
 388
 389     //
 390     // Fix indentation, just in case (change in font boldness is one good
 391     // reason).
 392     tc->SetMargins(0);
 393 }
 394
 395 // Provided so that, for example, ComboBox editor can use the same code
 396 // (multiple inheritance would get way too messy).
 397 bool wxPGTextCtrlEditor::OnTextCtrlEvent( wxPropertyGrid* propGrid,
 398                                           wxPGProperty* WXUNUSED(property),
 399                                           wxWindow* ctrl,
 400                                           wxEvent& event )
 401 {
 402     if ( !ctrl )
 403         return false;
 404
 405     if ( event.GetEventType() == wxEVT_COMMAND_TEXT_ENTER )
 406     {
 407         if ( propGrid->IsEditorsValueModified() )
 408         {
 409             return true;
 410         }
 411     }
 412     else if ( event.GetEventType() == wxEVT_COMMAND_TEXT_UPDATED )
 413     {
 414         //
 415         // Pass this event outside wxPropertyGrid so that,
 416         // if necessary, program can tell when user is editing
 417         // a textctrl.
 418         // FIXME: Is it safe to change event id in the middle of event
 419         //        processing (seems to work, but...)?
 420         event.Skip();
 421         event.SetId(propGrid->GetId());
 422
 423         propGrid->EditorsValueWasModified();
 424     }
 425     return false;
 426 }
 427
 428
 429 bool wxPGTextCtrlEditor::OnEvent( wxPropertyGrid* propGrid,
 430                                   wxPGProperty* property,
 431                                   wxWindow* ctrl,
 432                                   wxEvent& event ) const
 433 {
 434     return wxPGTextCtrlEditor::OnTextCtrlEvent(propGrid,property,ctrl,event);
 435 }
 436
 437
 438 bool wxPGTextCtrlEditor::GetTextCtrlValueFromControl( wxVariant& variant, wxPGProperty* property, wxWindow* ctrl )
 439 {
 440     wxTextCtrl* tc = wxStaticCast(ctrl, wxTextCtrl);
 441     wxString textVal = tc->GetValue();
 442
 443     if ( property->UsesAutoUnspecified() && !textVal.length() )
 444     {
 445         variant.MakeNull();
 446         return true;
 447     }
 448
 449     bool res = property->StringToValue(variant, textVal, wxPG_EDITABLE_VALUE);
 450
 451     // Changing unspecified always causes event (returning
 452     // true here should be enough to trigger it).
 453     // TODO: Move to propgrid.cpp
 454     if ( !res && variant.IsNull() )
 455         res = true;
 456
 457     return res;
 458 }
 459
 460
 461 bool wxPGTextCtrlEditor::GetValueFromControl( wxVariant& variant, wxPGProperty* property, wxWindow* ctrl ) const
 462 {
 463     return wxPGTextCtrlEditor::GetTextCtrlValueFromControl(variant, property, ctrl);
 464 }
 465
 466
 467 void wxPGTextCtrlEditor::SetControlStringValue( wxPGProperty* property, wxWindow* ctrl, const wxString& txt ) const
 468 {
 469     wxTextCtrl* tc = wxStaticCast(ctrl, wxTextCtrl);
 470
 471     wxPropertyGrid* pg = property->GetGrid();
 472     wxASSERT(pg);  // Really, property grid should exist if editor does
 473     if ( pg )
 474     {
 475         pg->SetupTextCtrlValue(txt);
 476         tc->SetValue(txt);
 477     }
 478 }
 479
 480
 481 void wxPGTextCtrlEditor_OnFocus( wxPGProperty* property,
 482                                  wxTextCtrl* tc )
 483 {
 484     // Make sure there is correct text (instead of unspecified value
 485     // indicator or inline help)
 486     int flags = property->HasFlag(wxPG_PROP_READONLY) ?
 487         0 : wxPG_EDITABLE_VALUE;
 488     wxString correctText = property->GetValueAsString(flags);
 489
 490     if ( tc->GetValue() != correctText )
 491     {
 492         property->GetGrid()->SetupTextCtrlValue(correctText);
 493         tc->SetValue(correctText);
 494     }
 495
 496     tc->SetSelection(-1,-1);
 497 }
 498
 499 void wxPGTextCtrlEditor::OnFocus( wxPGProperty* property,
 500                                   wxWindow* wnd ) const
 501 {
 502     wxTextCtrl* tc = wxStaticCast(wnd, wxTextCtrl);
 503     wxPGTextCtrlEditor_OnFocus(property, tc);
 504 }
 505
 506 wxPGTextCtrlEditor::~wxPGTextCtrlEditor() { }
 507
 508
 509 // -----------------------------------------------------------------------
 510 // wxPGChoiceEditor
 511 // -----------------------------------------------------------------------
 512
 513
 514 WX_PG_IMPLEMENT_INTERNAL_EDITOR_CLASS(Choice,wxPGChoiceEditor,wxPGEditor)
 515
 516
 517 // This is a special enhanced double-click processor class.
 518 // In essence, it allows for double-clicks for which the
 519 // first click "created" the control.
 520 class wxPGDoubleClickProcessor : public wxEvtHandler
 521 {
 522 public:
 523
 524     wxPGDoubleClickProcessor( wxOwnerDrawnComboBox* combo, wxPGProperty* property )
 525         : wxEvtHandler()
 526     {
 527         m_timeLastMouseUp = 0;
 528         m_combo = combo;
 529         m_property = property;
 530         m_downReceived = false;
 531     }
 532
 533 protected:
 534
 535     void OnMouseEvent( wxMouseEvent& event )
 536     {
 537         wxLongLong t = ::wxGetLocalTimeMillis();
 538         int evtType = event.GetEventType();
 539
 540         if ( m_property->HasFlag(wxPG_PROP_USE_DCC) &&
 541              m_property->IsKindOf(CLASSINFO(wxBoolProperty)) &&
 542              !m_combo->IsPopupShown() )
 543         {
 544             // Just check that it is in the text area
 545             wxPoint pt = event.GetPosition();
 546             if ( m_combo->GetTextRect().Contains(pt) )
 547             {
 548                 if ( evtType == wxEVT_LEFT_DOWN )
 549                 {
 550                     // Set value to avoid up-events without corresponding downs
 551                     m_downReceived = true;
 552                 }
 553                 else if ( evtType == wxEVT_LEFT_DCLICK )
 554                 {
 555                     // We'll make our own double-clicks
 556                     event.SetEventType(0);
 557                     return;
 558                 }
 559                 else if ( evtType == wxEVT_LEFT_UP )
 560                 {
 561                     if ( m_downReceived || m_timeLastMouseUp == 1 )
 562                     {
 563                         wxLongLong timeFromLastUp = (t-m_timeLastMouseUp);
 564
 565                         if ( timeFromLastUp < DOUBLE_CLICK_CONVERSION_TRESHOLD )
 566                         {
 567                             event.SetEventType(wxEVT_LEFT_DCLICK);
 568                             m_timeLastMouseUp = 1;
 569                         }
 570                         else
 571                         {
 572                             m_timeLastMouseUp = t;
 573                         }
 574                     }
 575                 }
 576             }
 577         }
 578
 579         event.Skip();
 580     }
 581
 582     void OnSetFocus( wxFocusEvent& event )
 583     {
 584         m_timeLastMouseUp = ::wxGetLocalTimeMillis();
 585         event.Skip();
 586     }
 587
 588 private:
 589     wxLongLong                  m_timeLastMouseUp;
 590     wxOwnerDrawnComboBox*       m_combo;
 591     wxPGProperty*               m_property;  // Selected property
 592     bool                        m_downReceived;
 593
 594     DECLARE_EVENT_TABLE()
 595 };
 596
 597 BEGIN_EVENT_TABLE(wxPGDoubleClickProcessor, wxEvtHandler)
 598     EVT_MOUSE_EVENTS(wxPGDoubleClickProcessor::OnMouseEvent)
 599     EVT_SET_FOCUS(wxPGDoubleClickProcessor::OnSetFocus)
 600 END_EVENT_TABLE()
 601
 602
 603
 604 class wxPGComboBox : public wxOwnerDrawnComboBox
 605 {
 606 public:
 607
 608     wxPGComboBox()
 609         : wxOwnerDrawnComboBox()
 610     {
 611         m_dclickProcessor = NULL;
 612         m_sizeEventCalled = false;
 613     }
 614
 615     ~wxPGComboBox()
 616     {
 617         if ( m_dclickProcessor )
 618         {
 619             RemoveEventHandler(m_dclickProcessor);
 620             delete m_dclickProcessor;
 621         }
 622     }
 623
 624     bool Create(wxWindow *parent,
 625                 wxWindowID id,
 626                 const wxString& value,
 627                 const wxPoint& pos,
 628                 const wxSize& size,
 629                 const wxArrayString& choices,
 630                 long style = 0,
 631                 const wxValidator& validator = wxDefaultValidator,
 632                 const wxString& name = wxS("wxOwnerDrawnComboBox"))
 633     {
 634         if ( !wxOwnerDrawnComboBox::Create( parent,
 635                                             id,
 636                                             value,
 637                                             pos,
 638                                             size,
 639                                             choices,
 640                                             style,
 641                                             validator,
 642                                             name ) )
 643             return false;
 644
 645         m_dclickProcessor = new
 646             wxPGDoubleClickProcessor( this, GetGrid()->GetSelection() );
 647
 648         PushEventHandler(m_dclickProcessor);
 649
 650         return true;
 651     }
 652
 653     virtual void OnDrawItem( wxDC& dc,
 654                              const wxRect& rect,
 655                              int item,
 656                              int flags ) const
 657     {
 658         wxPropertyGrid* pg = GetGrid();
 659         pg->OnComboItemPaint( this, item, &dc, (wxRect&)rect, flags );
 660     }
 661
 662     virtual wxCoord OnMeasureItem( size_t item ) const
 663     {
 664         wxPropertyGrid* pg = GetGrid();
 665         wxRect rect;
 666         rect.x = -1;
 667         rect.width = 0;
 668         pg->OnComboItemPaint( this, item, NULL, rect, 0 );
 669         return rect.height;
 670     }
 671
 672     wxPropertyGrid* GetGrid() const
 673     {
 674         wxPropertyGrid* pg = wxDynamicCast(GetParent(),
 675                                            wxPropertyGrid);
 676         wxASSERT(pg);
 677         return pg;
 678     }
 679
 680     virtual wxCoord OnMeasureItemWidth( size_t item ) const
 681     {
 682         wxPropertyGrid* pg = GetGrid();
 683         wxRect rect;
 684         rect.x = -1;
 685         rect.width = -1;
 686         pg->OnComboItemPaint( this, item, NULL, rect, 0 );
 687         return rect.width;
 688     }
 689
 690     virtual void PositionTextCtrl( int textCtrlXAdjust,
 691                                    int WXUNUSED(textCtrlYAdjust) )
 692     {
 693         wxPropertyGrid* pg = GetGrid();
 694     #ifdef wxPG_TEXTCTRLXADJUST
 695         textCtrlXAdjust = wxPG_TEXTCTRLXADJUST -
 696                           (wxPG_XBEFOREWIDGET+wxPG_CONTROL_MARGIN+1) - 1,
 697     #endif
 698         wxOwnerDrawnComboBox::PositionTextCtrl(
 699             textCtrlXAdjust,
 700             pg->GetSpacingY() + 2
 701         );
 702     }
 703
 704 private:
 705     wxPGDoubleClickProcessor*   m_dclickProcessor;
 706     bool                        m_sizeEventCalled;
 707 };
 708
 709
 710 void wxPropertyGrid::OnComboItemPaint( const wxPGComboBox* pCb,
 711                                        int item,
 712                                        wxDC* pDc,
 713                                        wxRect& rect,
 714                                        int flags )
 715 {
 716     // Sanity check
 717     wxASSERT( IsKindOf(CLASSINFO(wxPropertyGrid)) );
 718
 719     wxPGProperty* p = GetSelection();
 720     wxString text;
 721
 722     const wxPGChoices& choices = p->GetChoices();
 723     const wxPGCommonValue* comVal = NULL;
 724     int comVals = p->GetDisplayedCommonValueCount();
 725     int comValIndex = -1;
 726
 727     int choiceCount = 0;
 728     if ( choices.IsOk() )
 729         choiceCount = choices.GetCount();
 730
 731     if ( item >= choiceCount && comVals > 0 )
 732     {
 733         comValIndex = item - choiceCount;
 734         comVal = GetCommonValue(comValIndex);
 735         if ( !p->IsValueUnspecified() )
 736             text = comVal->GetLabel();
 737     }
 738     else
 739     {
 740         if ( !(flags & wxODCB_PAINTING_CONTROL) )
 741         {
 742             text = pCb->GetString(item);
 743         }
 744         else
 745         {
 746             if ( !p->IsValueUnspecified() )
 747                 text = p->GetValueAsString(0);
 748         }
 749     }
 750
 751     if ( item < 0 )
 752         return;
 753
 754     wxSize cis;
 755
 756     const wxBitmap* itemBitmap = NULL;
 757
 758     if ( item >= 0 && choices.IsOk() && choices.Item(item).GetBitmap().Ok() && comValIndex == -1 )
 759         itemBitmap = &choices.Item(item).GetBitmap();
 760
 761     //
 762     // Decide what custom image size to use
 763     if ( itemBitmap )
 764     {
 765         cis.x = itemBitmap->GetWidth();
 766         cis.y = itemBitmap->GetHeight();
 767     }
 768     else
 769     {
 770         cis = GetImageSize(p, item);
 771     }
 772
 773     if ( rect.x < 0 )
 774     {
 775         // Default measure behaviour (no flexible, custom paint image only)
 776         if ( rect.width < 0 )
 777         {
 778             wxCoord x, y;
 779             pCb->GetTextExtent(text, &x, &y, 0, 0);
 780             rect.width = cis.x + wxCC_CUSTOM_IMAGE_MARGIN1 + wxCC_CUSTOM_IMAGE_MARGIN2 + 9 + x;
 781         }
 782
 783         rect.height = cis.y + 2;
 784         return;
 785     }
 786
 787     wxPGPaintData paintdata;
 788     paintdata.m_parent = NULL;
 789     paintdata.m_choiceItem = item;
 790
 791     // This is by the current (1.0.0b) spec - if painting control, item is -1
 792     if ( (flags & wxODCB_PAINTING_CONTROL) )
 793         paintdata.m_choiceItem = -1;
 794
 795     if ( pDc )
 796         pDc->SetBrush(*wxWHITE_BRUSH);
 797
 798     wxPGCellRenderer* renderer = NULL;
 799     const wxPGChoiceEntry* cell = NULL;
 800
 801     if ( rect.x >= 0 )
 802     {
 803         //
 804         // DrawItem call
 805         wxDC& dc = *pDc;
 806
 807         wxPoint pt(rect.x + wxPG_CONTROL_MARGIN - wxPG_CHOICEXADJUST - 1,
 808                    rect.y + 1);
 809
 810         int renderFlags = wxPGCellRenderer::DontUseCellColours;
 811         bool useCustomPaintProcedure;
 812
 813         // If custom image had some size, we will start from the assumption
 814         // that custom paint procedure is required
 815         if ( cis.x > 0 )
 816             useCustomPaintProcedure = true;
 817         else
 818             useCustomPaintProcedure = false;
 819
 820         if ( flags & wxODCB_PAINTING_SELECTED )
 821             renderFlags |= wxPGCellRenderer::Selected;
 822
 823         if ( flags & wxODCB_PAINTING_CONTROL )
 824         {
 825             renderFlags |= wxPGCellRenderer::Control;
 826
 827             // If wxPG_PROP_CUSTOMIMAGE was set, then that means any custom
 828             // image will not appear on the control row (it may be too
 829             // large to fit, for instance). Also do not draw custom image
 830             // if no choice was selected.
 831             if ( !p->HasFlag(wxPG_PROP_CUSTOMIMAGE) || item < 0 )
 832                 useCustomPaintProcedure = false;
 833         }
 834         else
 835         {
 836             renderFlags |= wxPGCellRenderer::ChoicePopup;
 837         }
 838
 839         // If not drawing a selected popup item, then give property's
 840         // m_valueBitmap a chance.
 841         if ( p->m_valueBitmap && item != pCb->GetSelection() )
 842             useCustomPaintProcedure = false;
 843         // If current choice had a bitmap set by the application, then
 844         // use it instead of any custom paint procedure.
 845         else if ( itemBitmap )
 846             useCustomPaintProcedure = false;
 847
 848         if ( useCustomPaintProcedure )
 849         {
 850             pt.x += wxCC_CUSTOM_IMAGE_MARGIN1;
 851             wxRect r(pt.x,pt.y,cis.x,cis.y);
 852
 853             if ( flags & wxODCB_PAINTING_CONTROL )
 854             {
 855                 //r.width = cis.x;
 856                 r.height = wxPG_STD_CUST_IMAGE_HEIGHT(m_lineHeight);
 857             }
 858
 859             paintdata.m_drawnWidth = r.width;
 860
 861             dc.SetPen(m_colPropFore);
 862             if ( comValIndex >= 0 )
 863             {
 864                 const wxPGCommonValue* cv = GetCommonValue(comValIndex);
 865                 wxPGCellRenderer* renderer = cv->GetRenderer();
 866                 r.width = rect.width;
 867                 renderer->Render( dc, r, this, p, m_selColumn, comValIndex, renderFlags );
 868                 return;
 869             }
 870             else if ( item >= 0 )
 871             {
 872                 p->OnCustomPaint( dc, r, paintdata );
 873             }
 874             else
 875             {
 876                 dc.DrawRectangle( r );
 877             }
 878
 879             pt.x += paintdata.m_drawnWidth + wxCC_CUSTOM_IMAGE_MARGIN2 - 1;
 880         }
 881         else
 882         {
 883             // TODO: This aligns text so that it seems to be horizontally
 884             //       on the same line as property values. Not really
 885             //       sure if its needed, but seems to not cause any harm.
 886             pt.x -= 1;
 887
 888             if ( item < 0 && (flags & wxODCB_PAINTING_CONTROL) )
 889                 item = pCb->GetSelection();
 890
 891             if ( choices.IsOk() && item >= 0 && comValIndex < 0 )
 892             {
 893                 cell = &choices.Item(item);
 894                 renderer = wxPGGlobalVars->m_defaultRenderer;
 895                 int imageOffset = renderer->PreDrawCell(dc, rect, *cell,
 896                                                         renderFlags );
 897                 if ( imageOffset )
 898                     imageOffset += wxCC_CUSTOM_IMAGE_MARGIN1 +
 899                                    wxCC_CUSTOM_IMAGE_MARGIN2;
 900                 pt.x += imageOffset;
 901             }
 902         }
 903
 904         //
 905         // Draw text
 906         //
 907
 908         pt.y += (rect.height-m_fontHeight)/2 - 1;
 909
 910         pt.x += 1;
 911
 912         dc.DrawText( text, pt.x + wxPG_XBEFORETEXT, pt.y );
 913
 914         if ( renderer )
 915             renderer->PostDrawCell(dc, this, *cell, renderFlags);
 916     }
 917     else
 918     {
 919         //
 920         // MeasureItem call
 921         wxDC& dc = *pDc;
 922
 923         p->OnCustomPaint( dc, rect, paintdata );
 924         rect.height = paintdata.m_drawnHeight + 2;
 925         rect.width = cis.x + wxCC_CUSTOM_IMAGE_MARGIN1 + wxCC_CUSTOM_IMAGE_MARGIN2 + 9;
 926     }
 927 }
 928
 929 bool wxPGChoiceEditor_SetCustomPaintWidth( wxPropertyGrid* propGrid, wxPGComboBox* cb, int cmnVal )
 930 {
 931     wxPGProperty* property = propGrid->GetSelectedProperty();
 932     wxASSERT( property );
 933
 934     wxSize imageSize;
 935     bool res;
 936
 937     // TODO: Do this always when cell has custom text.
 938     if ( property->IsValueUnspecified() )
 939     {
 940         cb->SetCustomPaintWidth( 0 );
 941         return true;
 942     }
 943
 944     if ( cmnVal >= 0 )
 945     {
 946         // Yes, a common value is being selected
 947         property->SetCommonValue( cmnVal );
 948         imageSize = propGrid->GetCommonValue(cmnVal)->
 949                             GetRenderer()->GetImageSize(property, 1, cmnVal);
 950         res = false;
 951     }
 952     else
 953     {
 954         imageSize = propGrid->GetImageSize(property, -1);
 955         res = true;
 956     }
 957
 958     if ( imageSize.x )
 959         imageSize.x += ODCB_CUST_PAINT_MARGIN;
 960     cb->SetCustomPaintWidth( imageSize.x );
 961
 962     return res;
 963 }
 964
 965 // CreateControls calls this with CB_READONLY in extraStyle
 966 wxWindow* wxPGChoiceEditor::CreateControlsBase( wxPropertyGrid* propGrid,
 967                                                 wxPGProperty* property,
 968                                                 const wxPoint& pos,
 969                                                 const wxSize& sz,
 970                                                 long extraStyle ) const
 971 {
 972     const wxPGChoices& choices = property->GetChoices();
 973     wxString defString;
 974     int index = property->GetChoiceSelection();
 975
 976     int argFlags = 0;
 977     if ( !property->HasFlag(wxPG_PROP_READONLY) &&
 978          !property->IsValueUnspecified() )
 979         argFlags |= wxPG_EDITABLE_VALUE;
 980     defString = property->GetValueAsString(argFlags);
 981
 982     wxArrayString labels = choices.GetLabels();
 983
 984     wxPGComboBox* cb;
 985
 986     wxPoint po(pos);
 987     wxSize si(sz);
 988     po.y += wxPG_CHOICEYADJUST;
 989     si.y -= (wxPG_CHOICEYADJUST*2);
 990
 991     po.x += wxPG_CHOICEXADJUST;
 992     si.x -= wxPG_CHOICEXADJUST;
 993     wxWindow* ctrlParent = propGrid->GetPanel();
 994
 995     int odcbFlags = extraStyle | wxBORDER_NONE | wxTE_PROCESS_ENTER;
 996
 997     if ( (property->GetFlags() & wxPG_PROP_USE_DCC) &&
 998          (property->IsKindOf(CLASSINFO(wxBoolProperty)) ) )
 999         odcbFlags |= wxODCB_DCLICK_CYCLES;
1000
1001     //
1002     // If common value specified, use appropriate index
1003     unsigned int cmnVals = property->GetDisplayedCommonValueCount();
1004     if ( cmnVals )
1005     {
1006         if ( !property->IsValueUnspecified() )
1007         {
1008             int cmnVal = property->GetCommonValue();
1009             if ( cmnVal >= 0 )
1010             {
1011                 index = labels.size() + cmnVal;
1012             }
1013         }
1014
1015         unsigned int i;
1016         for ( i=0; i<cmnVals; i++ )
1017             labels.Add(propGrid->GetCommonValueLabel(i));
1018     }
1019
1020     cb = new wxPGComboBox();
1021 #ifdef __WXMSW__
1022     cb->Hide();
1023 #endif
1024     cb->Create(ctrlParent,
1025                wxPG_SUBID1,
1026                wxString(),
1027                po,
1028                si,
1029                labels,
1030                odcbFlags);
1031
1032     cb->SetButtonPosition(si.y,0,wxRIGHT);
1033     cb->SetMargins(wxPG_XBEFORETEXT-1);
1034
1035     wxPGChoiceEditor_SetCustomPaintWidth( propGrid, cb, property->GetCommonValue() );
1036
1037     if ( index >= 0 && index < (int)cb->GetCount() )
1038     {
1039         cb->SetSelection( index );
1040         if ( defString.length() )
1041             cb->SetText( defString );
1042     }
1043     else if ( !(extraStyle & wxCB_READONLY) && defString.length() )
1044     {
1045         propGrid->SetupTextCtrlValue(defString);
1046         cb->SetValue( defString );
1047     }
1048     else
1049     {
1050         cb->SetSelection( -1 );
1051     }
1052
1053 #ifdef __WXMSW__
1054     cb->Show();
1055 #endif
1056
1057     return (wxWindow*) cb;
1058 }
1059
1060
1061 void wxPGChoiceEditor::UpdateControl( wxPGProperty* property, wxWindow* ctrl ) const
1062 {
1063     wxASSERT( ctrl );
1064     wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl;
1065     wxASSERT( cb->IsKindOf(CLASSINFO(wxOwnerDrawnComboBox)));
1066     int ind = property->GetChoiceSelection();
1067     cb->SetSelection(ind);
1068 }
1069
1070 wxPGWindowList wxPGChoiceEditor::CreateControls( wxPropertyGrid* propGrid, wxPGProperty* property,
1071         const wxPoint& pos, const wxSize& sz ) const
1072 {
1073     return CreateControlsBase(propGrid,property,pos,sz,wxCB_READONLY);
1074 }
1075
1076
1077 int wxPGChoiceEditor::InsertItem( wxWindow* ctrl, const wxString& label, int index ) const
1078 {
1079     wxASSERT( ctrl );
1080     wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl;
1081     wxASSERT( cb->IsKindOf(CLASSINFO(wxOwnerDrawnComboBox)));
1082
1083     if (index < 0)
1084         index = cb->GetCount();
1085
1086     return cb->Insert(label,index);
1087 }
1088
1089
1090 void wxPGChoiceEditor::DeleteItem( wxWindow* ctrl, int index ) const
1091 {
1092     wxASSERT( ctrl );
1093     wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl;
1094     wxASSERT( cb->IsKindOf(CLASSINFO(wxOwnerDrawnComboBox)));
1095
1096     cb->Delete(index);
1097 }
1098
1099 bool wxPGChoiceEditor::OnEvent( wxPropertyGrid* propGrid, wxPGProperty* property,
1100     wxWindow* ctrl, wxEvent& event ) const
1101 {
1102     if ( event.GetEventType() == wxEVT_COMMAND_COMBOBOX_SELECTED )
1103     {
1104         wxPGComboBox* cb = (wxPGComboBox*)ctrl;
1105         int index = cb->GetSelection();
1106         int cmnValIndex = -1;
1107         int cmnVals = property->GetDisplayedCommonValueCount();
1108         int items = cb->GetCount();
1109
1110         if ( index >= (items-cmnVals) )
1111         {
1112             // Yes, a common value is being selected
1113             cmnValIndex = index - (items-cmnVals);
1114             property->SetCommonValue( cmnValIndex );
1115
1116             // Truly set value to unspecified?
1117             if ( propGrid->GetUnspecifiedCommonValue() == cmnValIndex )
1118             {
1119                 if ( !property->IsValueUnspecified() )
1120                     propGrid->SetInternalFlag(wxPG_FL_VALUE_CHANGE_IN_EVENT);
1121                 property->SetValueToUnspecified();
1122                 if ( !cb->HasFlag(wxCB_READONLY) )
1123                 {
1124                     wxString unspecValueText;
1125                     unspecValueText = propGrid->GetUnspecifiedValueText();
1126                     propGrid->SetupTextCtrlValue(unspecValueText);
1127                     cb->GetTextCtrl()->SetValue(unspecValueText);
1128                 }
1129                 return false;
1130             }
1131         }
1132         return wxPGChoiceEditor_SetCustomPaintWidth( propGrid, cb, cmnValIndex );
1133     }
1134     return false;
1135 }
1136
1137
1138 bool wxPGChoiceEditor::GetValueFromControl( wxVariant& variant, wxPGProperty* property, wxWindow* ctrl ) const
1139 {
1140     wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl;
1141
1142     int index = cb->GetSelection();
1143
1144     if ( index != property->GetChoiceSelection() ||
1145         // Changing unspecified always causes event (returning
1146         // true here should be enough to trigger it).
1147          property->IsValueUnspecified()
1148        )
1149     {
1150         return property->IntToValue( variant, index, 0 );
1151     }
1152     return false;
1153 }
1154
1155
1156 void wxPGChoiceEditor::SetControlStringValue( wxPGProperty* property,
1157                                               wxWindow* ctrl,
1158                                               const wxString& txt ) const
1159 {
1160     wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl;
1161     wxASSERT( cb );
1162     property->GetGrid()->SetupTextCtrlValue(txt);
1163     cb->SetValue(txt);
1164 }
1165
1166
1167 void wxPGChoiceEditor::SetControlIntValue( wxPGProperty* WXUNUSED(property), wxWindow* ctrl, int value ) const
1168 {
1169     wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl;
1170     wxASSERT( cb );
1171     cb->SetSelection(value);
1172 }
1173
1174
1175 void wxPGChoiceEditor::SetValueToUnspecified( wxPGProperty* WXUNUSED(property),
1176                                               wxWindow* ctrl ) const
1177 {
1178     wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl;
1179
1180     if ( cb->HasFlag(wxCB_READONLY) )
1181         cb->SetSelection(-1);
1182 }
1183
1184
1185 bool wxPGChoiceEditor::CanContainCustomImage() const
1186 {
1187     return true;
1188 }
1189
1190
1191 wxPGChoiceEditor::~wxPGChoiceEditor() { }
1192
1193
1194 // -----------------------------------------------------------------------
1195 // wxPGComboBoxEditor
1196 // -----------------------------------------------------------------------
1197
1198
1199 WX_PG_IMPLEMENT_INTERNAL_EDITOR_CLASS(ComboBox,
1200                                       wxPGComboBoxEditor,
1201                                       wxPGChoiceEditor)
1202
1203
1204 void wxPGComboBoxEditor::UpdateControl( wxPGProperty* property, wxWindow* ctrl ) const
1205 {
1206     wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl;
1207     wxString s = property->GetValueAsString(wxPG_EDITABLE_VALUE);
1208     property->GetGrid()->SetupTextCtrlValue(s);
1209     cb->SetValue(s);
1210
1211     // TODO: If string matches any selection, then select that.
1212 }
1213
1214
1215 wxPGWindowList wxPGComboBoxEditor::CreateControls( wxPropertyGrid* propGrid,
1216                                                    wxPGProperty* property,
1217                                                    const wxPoint& pos,
1218                                                    const wxSize& sz ) const
1219 {
1220     return CreateControlsBase(propGrid,property,pos,sz,0);
1221 }
1222
1223
1224 bool wxPGComboBoxEditor::OnEvent( wxPropertyGrid* propGrid,
1225                                   wxPGProperty* property,
1226                                   wxWindow* ctrl,
1227                                   wxEvent& event ) const
1228 {
1229     wxOwnerDrawnComboBox* cb = NULL;
1230     wxWindow* textCtrl = NULL;
1231
1232     if ( ctrl )
1233     {
1234         cb = (wxOwnerDrawnComboBox*)ctrl;
1235         textCtrl = cb->GetTextCtrl();
1236     }
1237
1238     if ( wxPGTextCtrlEditor::OnTextCtrlEvent(propGrid,property,textCtrl,event) )
1239         return true;
1240
1241     return wxPGChoiceEditor::OnEvent(propGrid,property,ctrl,event);
1242 }
1243
1244
1245 bool wxPGComboBoxEditor::GetValueFromControl( wxVariant& variant, wxPGProperty* property, wxWindow* ctrl ) const
1246 {
1247     wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl;
1248     wxString textVal = cb->GetValue();
1249
1250     if ( property->UsesAutoUnspecified() && !textVal.length() )
1251     {
1252         variant.MakeNull();
1253         return true;
1254     }
1255
1256     bool res = property->StringToValue(variant, textVal, wxPG_EDITABLE_VALUE);
1257
1258     // Changing unspecified always causes event (returning
1259     // true here should be enough to trigger it).
1260     if ( !res && variant.IsNull() )
1261         res = true;
1262
1263     return res;
1264 }
1265
1266
1267 void wxPGComboBoxEditor::OnFocus( wxPGProperty* property,
1268                                   wxWindow* ctrl ) const
1269 {
1270     wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl;
1271     wxPGTextCtrlEditor_OnFocus(property, cb->GetTextCtrl());
1272 }
1273
1274
1275 wxPGComboBoxEditor::~wxPGComboBoxEditor() { }
1276
1277
1278 // -----------------------------------------------------------------------
1279 // wxPGChoiceAndButtonEditor
1280 // -----------------------------------------------------------------------
1281
1282
1283 WX_PG_IMPLEMENT_INTERNAL_EDITOR_CLASS(ChoiceAndButton,
1284                                       wxPGChoiceAndButtonEditor,
1285                                       wxPGChoiceEditor)
1286
1287
1288 wxPGWindowList wxPGChoiceAndButtonEditor::CreateControls( wxPropertyGrid* propGrid,
1289                                                           wxPGProperty* property,
1290                                                           const wxPoint& pos,
1291                                                           const wxSize& sz ) const
1292 {
1293     // Use one two units smaller to match size of the combo's dropbutton.
1294     // (normally a bigger button is used because it looks better)
1295     int bt_wid = sz.y;
1296     bt_wid -= 2;
1297     wxSize bt_sz(bt_wid,bt_wid);
1298
1299     // Position of button.
1300     wxPoint bt_pos(pos.x+sz.x-bt_sz.x,pos.y);
1301 #ifdef __WXMAC__
1302     bt_pos.y -= 1;
1303 #else
1304     bt_pos.y += 1;
1305 #endif
1306
1307     wxWindow* bt = propGrid->GenerateEditorButton( bt_pos, bt_sz );
1308
1309     // Size of choice.
1310     wxSize ch_sz(sz.x-bt->GetSize().x,sz.y);
1311
1312 #ifdef __WXMAC__
1313     ch_sz.x -= wxPG_TEXTCTRL_AND_BUTTON_SPACING;
1314 #endif
1315
1316     wxWindow* ch = wxPGEditor_Choice->CreateControls(propGrid,property,
1317         pos,ch_sz).m_primary;
1318
1319 #ifdef __WXMSW__
1320     bt->Show();
1321 #endif
1322
1323     return wxPGWindowList(ch, bt);
1324 }
1325
1326
1327 wxPGChoiceAndButtonEditor::~wxPGChoiceAndButtonEditor() { }
1328
1329
1330 // -----------------------------------------------------------------------
1331 // wxPGTextCtrlAndButtonEditor
1332 // -----------------------------------------------------------------------
1333
1334 WX_PG_IMPLEMENT_INTERNAL_EDITOR_CLASS(TextCtrlAndButton,
1335                                       wxPGTextCtrlAndButtonEditor,
1336                                       wxPGTextCtrlEditor)
1337
1338
1339 wxPGWindowList wxPGTextCtrlAndButtonEditor::CreateControls( wxPropertyGrid* propGrid,
1340                                                             wxPGProperty* property,
1341                                                             const wxPoint& pos,
1342                                                             const wxSize& sz ) const
1343 {
1344     wxWindow* wnd2;
1345     wxWindow* wnd = propGrid->GenerateEditorTextCtrlAndButton( pos, sz, &wnd2,
1346         property->GetFlags() & wxPG_PROP_NOEDITOR, property);
1347
1348     return wxPGWindowList(wnd, wnd2);
1349 }
1350
1351
1352 wxPGTextCtrlAndButtonEditor::~wxPGTextCtrlAndButtonEditor() { }
1353
1354
1355 // -----------------------------------------------------------------------
1356 // wxPGCheckBoxEditor
1357 // -----------------------------------------------------------------------
1358
1359 #if wxPG_INCLUDE_CHECKBOX
1360
1361 WX_PG_IMPLEMENT_INTERNAL_EDITOR_CLASS(CheckBox,
1362                                       wxPGCheckBoxEditor,
1363                                       wxPGEditor)
1364
1365
1366 // Check box state flags
1367 enum
1368 {
1369     wxSCB_STATE_UNCHECKED   = 0,
1370     wxSCB_STATE_CHECKED     = 1,
1371     wxSCB_STATE_BOLD        = 2,
1372     wxSCB_STATE_UNSPECIFIED = 4
1373 };
1374
1375 const int wxSCB_SETVALUE_CYCLE = 2;
1376
1377
1378 static void DrawSimpleCheckBox( wxDC& dc, const wxRect& rect, int box_hei,
1379                                 int state, const wxColour& lineCol )
1380 {
1381     // Box rectangle.
1382     wxRect r(rect.x+wxPG_XBEFORETEXT,rect.y+((rect.height-box_hei)/2),
1383              box_hei,box_hei);
1384     wxColour useCol = lineCol;
1385
1386     if ( state & wxSCB_STATE_UNSPECIFIED )
1387     {
1388         useCol = wxColour(220, 220, 220);
1389     }
1390
1391     // Draw check mark first because it is likely to overdraw the
1392     // surrounding rectangle.
1393     if ( state & wxSCB_STATE_CHECKED )
1394     {
1395         wxRect r2(r.x+wxPG_CHECKMARK_XADJ,
1396                   r.y+wxPG_CHECKMARK_YADJ,
1397                   r.width+wxPG_CHECKMARK_WADJ,
1398                   r.height+wxPG_CHECKMARK_HADJ);
1399     #if wxPG_CHECKMARK_DEFLATE
1400         r2.Deflate(wxPG_CHECKMARK_DEFLATE);
1401     #endif
1402         dc.DrawCheckMark(r2);
1403
1404         // This would draw a simple cross check mark.
1405         // dc.DrawLine(r.x,r.y,r.x+r.width-1,r.y+r.height-1);
1406         // dc.DrawLine(r.x,r.y+r.height-1,r.x+r.width-1,r.y);
1407     }
1408
1409     if ( !(state & wxSCB_STATE_BOLD) )
1410     {
1411         // Pen for thin rectangle.
1412         dc.SetPen(useCol);
1413     }
1414     else
1415     {
1416         // Pen for bold rectangle.
1417         wxPen linepen(useCol,2,wxSOLID);
1418         linepen.SetJoin(wxJOIN_MITER); // This prevents round edges.
1419         dc.SetPen(linepen);
1420         r.x++;
1421         r.y++;
1422         r.width--;
1423         r.height--;
1424     }
1425
1426     dc.SetBrush(*wxTRANSPARENT_BRUSH);
1427
1428     dc.DrawRectangle(r);
1429     dc.SetPen(*wxTRANSPARENT_PEN);
1430 }
1431
1432 //
1433 // Real simple custom-drawn checkbox-without-label class.
1434 //
1435 class wxSimpleCheckBox : public wxControl
1436 {
1437 public:
1438
1439     void SetValue( int value );
1440
1441     wxSimpleCheckBox( wxWindow* parent,
1442                       wxWindowID id,
1443                       const wxPoint& pos = wxDefaultPosition,
1444                       const wxSize& size = wxDefaultSize )
1445         : wxControl(parent,id,pos,size,wxBORDER_NONE|wxWANTS_CHARS)
1446     {
1447         // Due to SetOwnFont stuff necessary for GTK+ 1.2, we need to have this
1448         SetFont( parent->GetFont() );
1449
1450         m_state = 0;
1451         m_boxHeight = 12;
1452
1453         SetBackgroundStyle( wxBG_STYLE_CUSTOM );
1454     }
1455
1456     virtual ~wxSimpleCheckBox();
1457
1458     int m_state;
1459     int m_boxHeight;
1460
1461 private:
1462     void OnPaint( wxPaintEvent& event );
1463     void OnLeftClick( wxMouseEvent& event );
1464     void OnKeyDown( wxKeyEvent& event );
1465
1466     void OnResize( wxSizeEvent& event )
1467     {
1468         Refresh();
1469         event.Skip();
1470     }
1471
1472     static wxBitmap* ms_doubleBuffer;
1473
1474     DECLARE_EVENT_TABLE()
1475 };
1476
1477 BEGIN_EVENT_TABLE(wxSimpleCheckBox, wxControl)
1478     EVT_PAINT(wxSimpleCheckBox::OnPaint)
1479     EVT_LEFT_DOWN(wxSimpleCheckBox::OnLeftClick)
1480     EVT_LEFT_DCLICK(wxSimpleCheckBox::OnLeftClick)
1481     EVT_KEY_DOWN(wxSimpleCheckBox::OnKeyDown)
1482     EVT_SIZE(wxSimpleCheckBox::OnResize)
1483 END_EVENT_TABLE()
1484
1485 wxSimpleCheckBox::~wxSimpleCheckBox()
1486 {
1487     delete ms_doubleBuffer;
1488     ms_doubleBuffer = NULL;
1489 }
1490
1491 wxBitmap* wxSimpleCheckBox::ms_doubleBuffer = NULL;
1492
1493 void wxSimpleCheckBox::OnPaint( wxPaintEvent& WXUNUSED(event) )
1494 {
1495     wxSize clientSize = GetClientSize();
1496     wxAutoBufferedPaintDC dc(this);
1497
1498     dc.Clear();
1499     wxRect rect(0,0,clientSize.x,clientSize.y);
1500     rect.y += 1;
1501     rect.width += 1;
1502
1503     wxColour bgcol = GetBackgroundColour();
1504     dc.SetBrush( bgcol );
1505     dc.SetPen( bgcol );
1506     dc.DrawRectangle( rect );
1507
1508     wxColour txcol = GetForegroundColour();
1509
1510     int state = m_state;
1511     if ( !(state & wxSCB_STATE_UNSPECIFIED) &&
1512          GetFont().GetWeight() == wxBOLD )
1513         state |= wxSCB_STATE_BOLD;
1514
1515     DrawSimpleCheckBox(dc,rect,m_boxHeight,state,txcol);
1516 }
1517
1518 void wxSimpleCheckBox::OnLeftClick( wxMouseEvent& event )
1519 {
1520     if ( (event.m_x > (wxPG_XBEFORETEXT-2)) &&
1521          (event.m_x <= (wxPG_XBEFORETEXT-2+m_boxHeight)) )
1522     {
1523         SetValue(wxSCB_SETVALUE_CYCLE);
1524     }
1525 }
1526
1527 void wxSimpleCheckBox::OnKeyDown( wxKeyEvent& event )
1528 {
1529     if ( event.GetKeyCode() == WXK_SPACE )
1530     {
1531         SetValue(wxSCB_SETVALUE_CYCLE);
1532     }
1533 }
1534
1535 void wxSimpleCheckBox::SetValue( int value )
1536 {
1537     if ( value == wxSCB_SETVALUE_CYCLE )
1538     {
1539         if ( m_state & wxSCB_STATE_CHECKED )
1540             m_state &= ~wxSCB_STATE_CHECKED;
1541         else
1542             m_state |= wxSCB_STATE_CHECKED;
1543     }
1544     else
1545     {
1546         m_state = value;
1547     }
1548     Refresh();
1549
1550     wxCommandEvent evt(wxEVT_COMMAND_CHECKBOX_CLICKED,GetParent()->GetId());
1551
1552     wxPropertyGrid* propGrid = (wxPropertyGrid*) GetParent();
1553     wxASSERT( propGrid->IsKindOf(CLASSINFO(wxPropertyGrid)) );
1554     propGrid->HandleCustomEditorEvent(evt);
1555 }
1556
1557 wxPGWindowList wxPGCheckBoxEditor::CreateControls( wxPropertyGrid* propGrid,
1558                                                    wxPGProperty* property,
1559                                                    const wxPoint& pos,
1560                                                    const wxSize& size ) const
1561 {
1562     wxPoint pt = pos;
1563     pt.x -= wxPG_XBEFOREWIDGET;
1564     wxSize sz = size;
1565     sz.x = propGrid->GetFontHeight() + (wxPG_XBEFOREWIDGET*2) + 4;
1566
1567     wxSimpleCheckBox* cb = new wxSimpleCheckBox(propGrid->GetPanel(),
1568                                                 wxPG_SUBID1, pt, sz);
1569
1570     cb->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
1571
1572     UpdateControl(property, cb);
1573
1574     if ( !property->IsValueUnspecified() )
1575     {
1576         // If mouse cursor was on the item, toggle the value now.
1577         if ( propGrid->GetInternalFlags() & wxPG_FL_ACTIVATION_BY_CLICK )
1578         {
1579             wxPoint pt = cb->ScreenToClient(::wxGetMousePosition());
1580             if ( pt.x <= (wxPG_XBEFORETEXT-2+cb->m_boxHeight) )
1581             {
1582                 if ( cb->m_state & wxSCB_STATE_CHECKED )
1583                     cb->m_state &= ~wxSCB_STATE_CHECKED;
1584                 else
1585                     cb->m_state |= wxSCB_STATE_CHECKED;
1586
1587                 // Makes sure wxPG_EVT_CHANGING etc. is sent for this initial
1588                 // click
1589                 propGrid->ChangePropertyValue(property,
1590                                               wxPGVariant_Bool(cb->m_state));
1591             }
1592         }
1593     }
1594
1595     propGrid->SetInternalFlag( wxPG_FL_FIXED_WIDTH_EDITOR );
1596
1597     return cb;
1598 }
1599
1600 void wxPGCheckBoxEditor::DrawValue( wxDC& dc, const wxRect& rect,
1601                                     wxPGProperty* property,
1602                                     const wxString& WXUNUSED(text) ) const
1603 {
1604     int state = wxSCB_STATE_UNCHECKED;
1605     wxColour rectCol = dc.GetTextForeground();
1606
1607     if ( !property->IsValueUnspecified() )
1608     {
1609         state = property->GetChoiceSelection();
1610         if ( dc.GetFont().GetWeight() == wxBOLD )
1611             state |= wxSCB_STATE_BOLD;
1612     }
1613     else
1614     {
1615         state |= wxSCB_STATE_UNSPECIFIED;
1616     }
1617
1618     DrawSimpleCheckBox(dc, rect, dc.GetCharHeight(), state, rectCol);
1619 }
1620
1621 void wxPGCheckBoxEditor::UpdateControl( wxPGProperty* property,
1622                                         wxWindow* ctrl ) const
1623 {
1624     wxSimpleCheckBox* cb = (wxSimpleCheckBox*) ctrl;
1625     wxASSERT( cb );
1626
1627     if ( !property->IsValueUnspecified() )
1628         cb->m_state = property->GetChoiceSelection();
1629     else
1630         cb->m_state = wxSCB_STATE_UNSPECIFIED;
1631
1632     wxPropertyGrid* propGrid = property->GetGrid();
1633     cb->m_boxHeight = propGrid->GetFontHeight();
1634
1635     cb->Refresh();
1636 }
1637
1638 bool wxPGCheckBoxEditor::OnEvent( wxPropertyGrid* WXUNUSED(propGrid), wxPGProperty* WXUNUSED(property),
1639     wxWindow* WXUNUSED(ctrl), wxEvent& event ) const
1640 {
1641     if ( event.GetEventType() == wxEVT_COMMAND_CHECKBOX_CLICKED )
1642     {
1643         return true;
1644     }
1645     return false;
1646 }
1647
1648
1649 bool wxPGCheckBoxEditor::GetValueFromControl( wxVariant& variant, wxPGProperty* property, wxWindow* ctrl ) const
1650 {
1651     wxSimpleCheckBox* cb = (wxSimpleCheckBox*)ctrl;
1652
1653     int index = cb->m_state;
1654
1655     if ( index != property->GetChoiceSelection() ||
1656          // Changing unspecified always causes event (returning
1657          // true here should be enough to trigger it).
1658          property->IsValueUnspecified()
1659        )
1660     {
1661         return property->IntToValue(variant, index, 0);
1662     }
1663     return false;
1664 }
1665
1666
1667 void wxPGCheckBoxEditor::SetControlIntValue( wxPGProperty* WXUNUSED(property), wxWindow* ctrl, int value ) const
1668 {
1669     if ( value != 0 ) value = 1;
1670     ((wxSimpleCheckBox*)ctrl)->m_state = value;
1671     ctrl->Refresh();
1672 }
1673
1674
1675 void wxPGCheckBoxEditor::SetValueToUnspecified( wxPGProperty* WXUNUSED(property), wxWindow* ctrl ) const
1676 {
1677     ((wxSimpleCheckBox*)ctrl)->m_state = wxSCB_STATE_UNSPECIFIED;
1678     ctrl->Refresh();
1679 }
1680
1681
1682 wxPGCheckBoxEditor::~wxPGCheckBoxEditor() { }
1683
1684
1685 #endif // wxPG_INCLUDE_CHECKBOX
1686
1687 // -----------------------------------------------------------------------
1688
1689 wxWindow* wxPropertyGrid::GetEditorControl() const
1690 {
1691     wxWindow* ctrl = m_wndEditor;
1692
1693     if ( !ctrl )
1694         return ctrl;
1695
1696     return ctrl;
1697 }
1698
1699 // -----------------------------------------------------------------------
1700
1701 void wxPropertyGrid::CorrectEditorWidgetSizeX()
1702 {
1703     int secWid = 0;
1704     int newSplitterx = m_pState->DoGetSplitterPosition(m_selColumn-1);
1705     int newWidth = newSplitterx + m_pState->m_colWidths[m_selColumn];
1706
1707     if ( m_wndEditor2 )
1708     {
1709         // if width change occurred, move secondary wnd by that amount
1710         wxRect r = m_wndEditor2->GetRect();
1711         secWid = r.width;
1712         r.x = newWidth - secWid;
1713
1714         m_wndEditor2->SetSize( r );
1715
1716         // if primary is textctrl, then we have to add some extra space
1717 #ifdef __WXMAC__
1718         if ( m_wndEditor )
1719 #else
1720         if ( m_wndEditor && m_wndEditor->IsKindOf(CLASSINFO(wxTextCtrl)) )
1721 #endif
1722             secWid += wxPG_TEXTCTRL_AND_BUTTON_SPACING;
1723     }
1724
1725     if ( m_wndEditor )
1726     {
1727         wxRect r = m_wndEditor->GetRect();
1728
1729         r.x = newSplitterx+m_ctrlXAdjust;
1730
1731         if ( !(m_iFlags & wxPG_FL_FIXED_WIDTH_EDITOR) )
1732             r.width = newWidth - r.x - secWid;
1733
1734         m_wndEditor->SetSize(r);
1735     }
1736
1737     if ( m_wndEditor2 )
1738         m_wndEditor2->Refresh();
1739 }
1740
1741 // -----------------------------------------------------------------------
1742
1743 void wxPropertyGrid::CorrectEditorWidgetPosY()
1744 {
1745     if ( GetSelection() && (m_wndEditor || m_wndEditor2) )
1746     {
1747         wxRect r = GetEditorWidgetRect(GetSelection(), m_selColumn);
1748
1749         if ( m_wndEditor )
1750         {
1751             wxPoint pos = m_wndEditor->GetPosition();
1752
1753             // Calculate y offset
1754             int offset = pos.y % m_lineHeight;
1755
1756             m_wndEditor->Move(pos.x, r.y + offset);
1757         }
1758
1759         if ( m_wndEditor2 )
1760         {
1761             wxPoint pos = m_wndEditor2->GetPosition();
1762
1763             m_wndEditor2->Move(pos.x, r.y);
1764         }
1765     }
1766 }
1767
1768 // -----------------------------------------------------------------------
1769
1770 // Fixes position of wxTextCtrl-like control (wxSpinCtrl usually
1771 // fits into that category as well).
1772 void wxPropertyGrid::FixPosForTextCtrl( wxWindow* ctrl,
1773                                         unsigned int WXUNUSED(forColumn),
1774                                         const wxPoint& offset )
1775 {
1776     // Center the control vertically
1777     wxRect finalPos = ctrl->GetRect();
1778     int y_adj = (m_lineHeight - finalPos.height)/2 + wxPG_TEXTCTRLYADJUST;
1779
1780     // Prevent over-sized control
1781     int sz_dec = (y_adj + finalPos.height) - m_lineHeight;
1782     if ( sz_dec < 0 ) sz_dec = 0;
1783
1784     finalPos.y += y_adj;
1785     finalPos.height -= (y_adj+sz_dec);
1786
1787 #ifndef wxPG_TEXTCTRLXADJUST
1788     int textCtrlXAdjust = wxPG_XBEFORETEXT - 1;
1789
1790     wxTextCtrl* tc = static_cast<wxTextCtrl*>(ctrl);
1791     tc->SetMargins(0);
1792 #else
1793     int textCtrlXAdjust = wxPG_TEXTCTRLXADJUST;
1794 #endif
1795
1796     finalPos.x += textCtrlXAdjust;
1797     finalPos.width -= textCtrlXAdjust;
1798
1799     finalPos.x += offset.x;
1800     finalPos.y += offset.y;
1801
1802     ctrl->SetSize(finalPos);
1803 }
1804
1805 // -----------------------------------------------------------------------
1806
1807 wxWindow* wxPropertyGrid::GenerateEditorTextCtrl( const wxPoint& pos,
1808                                                   const wxSize& sz,
1809                                                   const wxString& value,
1810                                                   wxWindow* secondary,
1811                                                   int extraStyle,
1812                                                   int maxLen,
1813                                                   unsigned int forColumn )
1814 {
1815     wxWindowID id = wxPG_SUBID1;
1816     wxPGProperty* prop = GetSelection();
1817     wxASSERT(prop);
1818
1819     int tcFlags = wxTE_PROCESS_ENTER | extraStyle;
1820
1821     if ( prop->HasFlag(wxPG_PROP_READONLY) && forColumn == 1 )
1822         tcFlags |= wxTE_READONLY;
1823
1824     wxPoint p(pos.x,pos.y);
1825     wxSize s(sz.x,sz.y);
1826
1827    // Need to reduce width of text control on Mac
1828 #if defined(__WXMAC__)
1829     s.x -= 8;
1830 #endif
1831
1832     // For label editors, trim the size to allow better splitter grabbing
1833     if ( forColumn != 1 )
1834         s.x -= 2;
1835
1836     // Take button into acccount
1837     if ( secondary )
1838     {
1839         s.x -= (secondary->GetSize().x + wxPG_TEXTCTRL_AND_BUTTON_SPACING);
1840         m_iFlags &= ~(wxPG_FL_PRIMARY_FILLS_ENTIRE);
1841     }
1842
1843     // If the height is significantly higher, then use border, and fill the rect exactly.
1844     bool hasSpecialSize = false;
1845
1846     if ( (sz.y - m_lineHeight) > 5 )
1847         hasSpecialSize = true;
1848
1849     wxWindow* ctrlParent = GetPanel();
1850
1851     if ( !hasSpecialSize )
1852         tcFlags |= wxBORDER_NONE;
1853
1854     wxTextCtrl* tc = new wxTextCtrl();
1855
1856 #if defined(__WXMSW__)
1857     tc->Hide();
1858 #endif
1859     SetupTextCtrlValue(value);
1860     tc->Create(ctrlParent,id,value, p, s,tcFlags);
1861
1862 #if defined(__WXMSW__)
1863     // On Windows, we need to override read-only text ctrl's background
1864     // colour to white. One problem with native 'grey' background is that
1865     // tc->GetBackgroundColour() doesn't seem to return correct value
1866     // for it.
1867     if ( tcFlags & wxTE_READONLY )
1868     {
1869         wxVisualAttributes vattrs = tc->GetDefaultAttributes();
1870         tc->SetBackgroundColour(vattrs.colBg);
1871     }
1872 #endif
1873
1874     // Center the control vertically
1875     if ( !hasSpecialSize )
1876         FixPosForTextCtrl(tc, forColumn);
1877
1878     if ( forColumn != 1 )
1879     {
1880         tc->SetBackgroundColour(m_colSelBack);
1881         tc->SetForegroundColour(m_colSelFore);
1882     }
1883
1884 #ifdef __WXMSW__
1885     tc->Show();
1886     if ( secondary )
1887         secondary->Show();
1888 #endif
1889
1890     // Set maximum length
1891     if ( maxLen > 0 )
1892         tc->SetMaxLength( maxLen );
1893
1894     wxVariant attrVal = prop->GetAttribute(wxPG_ATTR_AUTOCOMPLETE);
1895     if ( !attrVal.IsNull() )
1896     {
1897         wxASSERT(attrVal.GetType() == wxS("arrstring"));
1898         tc->AutoComplete(attrVal.GetArrayString());
1899     }
1900
1901     return tc;
1902 }
1903
1904 // -----------------------------------------------------------------------
1905
1906 wxWindow* wxPropertyGrid::GenerateEditorButton( const wxPoint& pos, const wxSize& sz )
1907 {
1908     wxWindowID id = wxPG_SUBID2;
1909     wxPGProperty* selected = GetSelection();
1910     wxASSERT(selected);
1911
1912 #ifdef __WXMAC__
1913    // Decorations are chunky on Mac, and we can't make the button square, so
1914    // do things a bit differently on this platform.
1915
1916    wxPoint p(pos.x+sz.x,
1917              pos.y+wxPG_BUTTON_SIZEDEC-wxPG_NAT_BUTTON_BORDER_Y);
1918    wxSize s(25, -1);
1919
1920    wxButton* but = new wxButton();
1921    but->Create(GetPanel(),id,wxS("..."),p,s,wxWANTS_CHARS);
1922
1923    // Now that we know the size, move to the correct position
1924    p.x = pos.x + sz.x - but->GetSize().x - 2;
1925    but->Move(p);
1926
1927 #else
1928     wxSize s(sz.y-(wxPG_BUTTON_SIZEDEC*2)+(wxPG_NAT_BUTTON_BORDER_Y*2),
1929         sz.y-(wxPG_BUTTON_SIZEDEC*2)+(wxPG_NAT_BUTTON_BORDER_Y*2));
1930
1931     // Reduce button width to lineheight
1932     if ( s.x > m_lineHeight )
1933         s.x = m_lineHeight;
1934
1935 #ifdef __WXGTK__
1936     // On wxGTK, take fixed button margins into account
1937     if ( s.x < 25 )
1938         s.x = 25;
1939 #endif
1940
1941     wxPoint p(pos.x+sz.x-s.x,
1942         pos.y+wxPG_BUTTON_SIZEDEC-wxPG_NAT_BUTTON_BORDER_Y);
1943
1944     wxButton* but = new wxButton();
1945   #ifdef __WXMSW__
1946     but->Hide();
1947   #endif
1948     but->Create(GetPanel(),id,wxS("..."),p,s,wxWANTS_CHARS);
1949
1950   #ifdef __WXGTK__
1951     wxFont font = GetFont();
1952     font.SetPointSize(font.GetPointSize()-2);
1953     but->SetFont(font);
1954   #else
1955     but->SetFont(GetFont());
1956   #endif
1957 #endif
1958
1959     if ( selected->HasFlag(wxPG_PROP_READONLY) )
1960         but->Disable();
1961
1962     return but;
1963 }
1964
1965 // -----------------------------------------------------------------------
1966
1967 wxWindow* wxPropertyGrid::GenerateEditorTextCtrlAndButton( const wxPoint& pos,
1968                                                            const wxSize& sz,
1969                                                            wxWindow** psecondary,
1970                                                            int limitedEditing,
1971                                                            wxPGProperty* property )
1972 {
1973     wxButton* but = (wxButton*)GenerateEditorButton(pos,sz);
1974     *psecondary = (wxWindow*)but;
1975
1976     if ( limitedEditing )
1977     {
1978     #ifdef __WXMSW__
1979         // There is button Show in GenerateEditorTextCtrl as well
1980         but->Show();
1981     #endif
1982         return NULL;
1983     }
1984
1985     wxString text;
1986
1987     if ( !property->IsValueUnspecified() )
1988         text = property->GetValueAsString(property->HasFlag(wxPG_PROP_READONLY)?0:wxPG_EDITABLE_VALUE);
1989
1990     return GenerateEditorTextCtrl(pos,sz,text,but,property->m_maxLen);
1991 }
1992
1993 // -----------------------------------------------------------------------
1994
1995 void wxPropertyGrid::SetEditorAppearance( const wxPGCell& cell,
1996                                           bool unspecified )
1997 {
1998     wxPGProperty* property = GetSelection();
1999     if ( !property )
2000         return;
2001     wxWindow* ctrl = GetEditorControl();
2002     if ( !ctrl )
2003         return;
2004
2005     property->GetEditorClass()->SetControlAppearance( this,
2006                                                       property,
2007                                                       ctrl,
2008                                                       cell,
2009                                                       m_editorAppearance,
2010                                                       unspecified );
2011
2012     m_editorAppearance = cell;
2013 }
2014
2015 // -----------------------------------------------------------------------
2016
2017 wxTextCtrl* wxPropertyGrid::GetEditorTextCtrl() const
2018 {
2019     wxWindow* wnd = GetEditorControl();
2020
2021     if ( !wnd )
2022         return NULL;
2023
2024     if ( wnd->IsKindOf(CLASSINFO(wxTextCtrl)) )
2025         return wxStaticCast(wnd, wxTextCtrl);
2026
2027     if ( wnd->IsKindOf(CLASSINFO(wxOwnerDrawnComboBox)) )
2028     {
2029         wxOwnerDrawnComboBox* cb = wxStaticCast(wnd, wxOwnerDrawnComboBox);
2030         return cb->GetTextCtrl();
2031     }
2032
2033     return NULL;
2034 }
2035
2036 // -----------------------------------------------------------------------
2037
2038 wxPGEditor* wxPropertyGridInterface::GetEditorByName( const wxString& editorName )
2039 {
2040     wxPGHashMapS2P::const_iterator it;
2041
2042     it = wxPGGlobalVars->m_mapEditorClasses.find(editorName);
2043     if ( it == wxPGGlobalVars->m_mapEditorClasses.end() )
2044         return NULL;
2045     return (wxPGEditor*) it->second;
2046 }
2047
2048 // -----------------------------------------------------------------------
2049 // wxPGEditorDialogAdapter
2050 // -----------------------------------------------------------------------
2051
2052 IMPLEMENT_ABSTRACT_CLASS(wxPGEditorDialogAdapter, wxObject)
2053
2054 bool wxPGEditorDialogAdapter::ShowDialog( wxPropertyGrid* propGrid, wxPGProperty* property )
2055 {
2056     if ( !propGrid->EditorValidate() )
2057         return false;
2058
2059     bool res = DoShowDialog( propGrid, property );
2060
2061     if ( res )
2062     {
2063         propGrid->ValueChangeInEvent( m_value );
2064         return true;
2065     }
2066
2067     return false;
2068 }
2069
2070 // -----------------------------------------------------------------------
2071 // wxPGMultiButton
2072 // -----------------------------------------------------------------------
2073
2074 wxPGMultiButton::wxPGMultiButton( wxPropertyGrid* pg, const wxSize& sz )
2075     : wxWindow( pg->GetPanel(), wxPG_SUBID2, wxPoint(-100,-100), wxSize(0, sz.y) ),
2076       m_fullEditorSize(sz), m_buttonsWidth(0)
2077 {
2078     SetBackgroundColour(pg->GetCellBackgroundColour());
2079 }
2080
2081 void wxPGMultiButton::Finalize( wxPropertyGrid* WXUNUSED(propGrid),
2082                                 const wxPoint& pos )
2083 {
2084     Move( pos.x + m_fullEditorSize.x - m_buttonsWidth, pos.y );
2085 }
2086
2087 int wxPGMultiButton::GenId( int id ) const
2088 {
2089     if ( id < -1 )
2090     {
2091         if ( m_buttons.size() )
2092             id = GetButton(m_buttons.size()-1)->GetId() + 1;
2093         else
2094             id = wxPG_SUBID2;
2095     }
2096     return id;
2097 }
2098
2099 #if wxUSE_BMPBUTTON
2100 void wxPGMultiButton::Add( const wxBitmap& bitmap, int id )
2101 {
2102     id = GenId(id);
2103     wxSize sz = GetSize();
2104     wxButton* button = new wxBitmapButton( this, id, bitmap,
2105                                            wxPoint(sz.x, 0),
2106                                            wxSize(sz.y, sz.y) );
2107     DoAddButton( button, sz );
2108 }
2109 #endif
2110
2111 void wxPGMultiButton::Add( const wxString& label, int id )
2112 {
2113     id = GenId(id);
2114     wxSize sz = GetSize();
2115     wxButton* button = new wxButton( this, id, label, wxPoint(sz.x, 0),
2116                                      wxSize(sz.y, sz.y) );
2117     DoAddButton( button, sz );
2118 }
2119
2120 void wxPGMultiButton::DoAddButton( wxWindow* button,
2121                                    const wxSize& sz )
2122 {
2123     m_buttons.push_back(button);
2124     int bw = button->GetSize().x;
2125     SetSize(wxSize(sz.x+bw,sz.y));
2126     m_buttonsWidth += bw;
2127 }
2128
2129 // -----------------------------------------------------------------------
2130
2131 #endif  // wxUSE_PROPGRID