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
 812         if ( flags & wxODCB_PAINTING_CONTROL )
 813             renderFlags |= wxPGCellRenderer::Control;
 814         else
 815             renderFlags |= wxPGCellRenderer::ChoicePopup;
 816
 817         if ( flags & wxODCB_PAINTING_SELECTED )
 818             renderFlags |= wxPGCellRenderer::Selected;
 819
 820         if ( cis.x > 0 && (p->HasFlag(wxPG_PROP_CUSTOMIMAGE) || !(flags & wxODCB_PAINTING_CONTROL)) &&
 821              ( !p->m_valueBitmap || item == pCb->GetSelection() ) &&
 822              ( item >= 0 || (flags & wxODCB_PAINTING_CONTROL) ) &&
 823              !itemBitmap
 824            )
 825         {
 826             pt.x += wxCC_CUSTOM_IMAGE_MARGIN1;
 827             wxRect r(pt.x,pt.y,cis.x,cis.y);
 828
 829             if ( flags & wxODCB_PAINTING_CONTROL )
 830             {
 831                 //r.width = cis.x;
 832                 r.height = wxPG_STD_CUST_IMAGE_HEIGHT(m_lineHeight);
 833             }
 834
 835             paintdata.m_drawnWidth = r.width;
 836
 837             dc.SetPen(m_colPropFore);
 838             if ( comValIndex >= 0 )
 839             {
 840                 const wxPGCommonValue* cv = GetCommonValue(comValIndex);
 841                 wxPGCellRenderer* renderer = cv->GetRenderer();
 842                 r.width = rect.width;
 843                 renderer->Render( dc, r, this, p, m_selColumn, comValIndex, renderFlags );
 844                 return;
 845             }
 846             else if ( item >= 0 )
 847             {
 848                 p->OnCustomPaint( dc, r, paintdata );
 849             }
 850             else
 851             {
 852                 dc.DrawRectangle( r );
 853             }
 854
 855             pt.x += paintdata.m_drawnWidth + wxCC_CUSTOM_IMAGE_MARGIN2 - 1;
 856         }
 857         else
 858         {
 859             // TODO: This aligns text so that it seems to be horizontally
 860             //       on the same line as property values. Not really
 861             //       sure if its needed, but seems to not cause any harm.
 862             pt.x -= 1;
 863
 864             if ( item < 0 && (flags & wxODCB_PAINTING_CONTROL) )
 865                 item = pCb->GetSelection();
 866
 867             if ( choices.IsOk() && item >= 0 && comValIndex < 0 )
 868             {
 869                 cell = &choices.Item(item);
 870                 renderer = wxPGGlobalVars->m_defaultRenderer;
 871                 int imageOffset = renderer->PreDrawCell(dc, rect, *cell,
 872                                                         renderFlags );
 873                 if ( imageOffset )
 874                     imageOffset += wxCC_CUSTOM_IMAGE_MARGIN1 +
 875                                    wxCC_CUSTOM_IMAGE_MARGIN2;
 876                 pt.x += imageOffset;
 877             }
 878         }
 879
 880         //
 881         // Draw text
 882         //
 883
 884         pt.y += (rect.height-m_fontHeight)/2 - 1;
 885
 886         pt.x += 1;
 887
 888         dc.DrawText( text, pt.x + wxPG_XBEFORETEXT, pt.y );
 889
 890         if ( renderer )
 891             renderer->PostDrawCell(dc, this, *cell, renderFlags);
 892     }
 893     else
 894     {
 895         //
 896         // MeasureItem call
 897         wxDC& dc = *pDc;
 898
 899         p->OnCustomPaint( dc, rect, paintdata );
 900         rect.height = paintdata.m_drawnHeight + 2;
 901         rect.width = cis.x + wxCC_CUSTOM_IMAGE_MARGIN1 + wxCC_CUSTOM_IMAGE_MARGIN2 + 9;
 902     }
 903 }
 904
 905 bool wxPGChoiceEditor_SetCustomPaintWidth( wxPropertyGrid* propGrid, wxPGComboBox* cb, int cmnVal )
 906 {
 907     wxPGProperty* property = propGrid->GetSelectedProperty();
 908     wxASSERT( property );
 909
 910     wxSize imageSize;
 911     bool res;
 912
 913     // TODO: Do this always when cell has custom text.
 914     if ( property->IsValueUnspecified() )
 915     {
 916         cb->SetCustomPaintWidth( 0 );
 917         return true;
 918     }
 919
 920     if ( cmnVal >= 0 )
 921     {
 922         // Yes, a common value is being selected
 923         property->SetCommonValue( cmnVal );
 924         imageSize = propGrid->GetCommonValue(cmnVal)->
 925                             GetRenderer()->GetImageSize(property, 1, cmnVal);
 926         res = false;
 927     }
 928     else
 929     {
 930         imageSize = propGrid->GetImageSize(property, -1);
 931         res = true;
 932     }
 933
 934     if ( imageSize.x )
 935         imageSize.x += ODCB_CUST_PAINT_MARGIN;
 936     cb->SetCustomPaintWidth( imageSize.x );
 937
 938     return res;
 939 }
 940
 941 // CreateControls calls this with CB_READONLY in extraStyle
 942 wxWindow* wxPGChoiceEditor::CreateControlsBase( wxPropertyGrid* propGrid,
 943                                                 wxPGProperty* property,
 944                                                 const wxPoint& pos,
 945                                                 const wxSize& sz,
 946                                                 long extraStyle ) const
 947 {
 948     const wxPGChoices& choices = property->GetChoices();
 949     wxString defString;
 950     int index = property->GetChoiceSelection();
 951
 952     int argFlags = 0;
 953     if ( !property->HasFlag(wxPG_PROP_READONLY) &&
 954          !property->IsValueUnspecified() )
 955         argFlags |= wxPG_EDITABLE_VALUE;
 956     defString = property->GetValueAsString(argFlags);
 957
 958     wxArrayString labels = choices.GetLabels();
 959
 960     wxPGComboBox* cb;
 961
 962     wxPoint po(pos);
 963     wxSize si(sz);
 964     po.y += wxPG_CHOICEYADJUST;
 965     si.y -= (wxPG_CHOICEYADJUST*2);
 966
 967     po.x += wxPG_CHOICEXADJUST;
 968     si.x -= wxPG_CHOICEXADJUST;
 969     wxWindow* ctrlParent = propGrid->GetPanel();
 970
 971     int odcbFlags = extraStyle | wxBORDER_NONE | wxTE_PROCESS_ENTER;
 972
 973     if ( (property->GetFlags() & wxPG_PROP_USE_DCC) &&
 974          (property->IsKindOf(CLASSINFO(wxBoolProperty)) ) )
 975         odcbFlags |= wxODCB_DCLICK_CYCLES;
 976
 977     //
 978     // If common value specified, use appropriate index
 979     unsigned int cmnVals = property->GetDisplayedCommonValueCount();
 980     if ( cmnVals )
 981     {
 982         if ( !property->IsValueUnspecified() )
 983         {
 984             int cmnVal = property->GetCommonValue();
 985             if ( cmnVal >= 0 )
 986             {
 987                 index = labels.size() + cmnVal;
 988             }
 989         }
 990
 991         unsigned int i;
 992         for ( i=0; i<cmnVals; i++ )
 993             labels.Add(propGrid->GetCommonValueLabel(i));
 994     }
 995
 996     cb = new wxPGComboBox();
 997 #ifdef __WXMSW__
 998     cb->Hide();
 999 #endif
1000     cb->Create(ctrlParent,
1001                wxPG_SUBID1,
1002                wxString(),
1003                po,
1004                si,
1005                labels,
1006                odcbFlags);
1007
1008     cb->SetButtonPosition(si.y,0,wxRIGHT);
1009     cb->SetMargins(wxPG_XBEFORETEXT-1);
1010
1011     wxPGChoiceEditor_SetCustomPaintWidth( propGrid, cb, property->GetCommonValue() );
1012
1013     if ( index >= 0 && index < (int)cb->GetCount() )
1014     {
1015         cb->SetSelection( index );
1016         if ( defString.length() )
1017             cb->SetText( defString );
1018     }
1019     else if ( !(extraStyle & wxCB_READONLY) && defString.length() )
1020     {
1021         propGrid->SetupTextCtrlValue(defString);
1022         cb->SetValue( defString );
1023     }
1024     else
1025     {
1026         cb->SetSelection( -1 );
1027     }
1028
1029 #ifdef __WXMSW__
1030     cb->Show();
1031 #endif
1032
1033     return (wxWindow*) cb;
1034 }
1035
1036
1037 void wxPGChoiceEditor::UpdateControl( wxPGProperty* property, wxWindow* ctrl ) const
1038 {
1039     wxASSERT( ctrl );
1040     wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl;
1041     wxASSERT( cb->IsKindOf(CLASSINFO(wxOwnerDrawnComboBox)));
1042     int ind = property->GetChoiceSelection();
1043     cb->SetSelection(ind);
1044 }
1045
1046 wxPGWindowList wxPGChoiceEditor::CreateControls( wxPropertyGrid* propGrid, wxPGProperty* property,
1047         const wxPoint& pos, const wxSize& sz ) const
1048 {
1049     return CreateControlsBase(propGrid,property,pos,sz,wxCB_READONLY);
1050 }
1051
1052
1053 int wxPGChoiceEditor::InsertItem( wxWindow* ctrl, const wxString& label, int index ) const
1054 {
1055     wxASSERT( ctrl );
1056     wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl;
1057     wxASSERT( cb->IsKindOf(CLASSINFO(wxOwnerDrawnComboBox)));
1058
1059     if (index < 0)
1060         index = cb->GetCount();
1061
1062     return cb->Insert(label,index);
1063 }
1064
1065
1066 void wxPGChoiceEditor::DeleteItem( wxWindow* ctrl, int index ) const
1067 {
1068     wxASSERT( ctrl );
1069     wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl;
1070     wxASSERT( cb->IsKindOf(CLASSINFO(wxOwnerDrawnComboBox)));
1071
1072     cb->Delete(index);
1073 }
1074
1075 bool wxPGChoiceEditor::OnEvent( wxPropertyGrid* propGrid, wxPGProperty* property,
1076     wxWindow* ctrl, wxEvent& event ) const
1077 {
1078     if ( event.GetEventType() == wxEVT_COMMAND_COMBOBOX_SELECTED )
1079     {
1080         wxPGComboBox* cb = (wxPGComboBox*)ctrl;
1081         int index = cb->GetSelection();
1082         int cmnValIndex = -1;
1083         int cmnVals = property->GetDisplayedCommonValueCount();
1084         int items = cb->GetCount();
1085
1086         if ( index >= (items-cmnVals) )
1087         {
1088             // Yes, a common value is being selected
1089             cmnValIndex = index - (items-cmnVals);
1090             property->SetCommonValue( cmnValIndex );
1091
1092             // Truly set value to unspecified?
1093             if ( propGrid->GetUnspecifiedCommonValue() == cmnValIndex )
1094             {
1095                 if ( !property->IsValueUnspecified() )
1096                     propGrid->SetInternalFlag(wxPG_FL_VALUE_CHANGE_IN_EVENT);
1097                 property->SetValueToUnspecified();
1098                 if ( !cb->HasFlag(wxCB_READONLY) )
1099                 {
1100                     wxString unspecValueText;
1101                     unspecValueText = propGrid->GetUnspecifiedValueText();
1102                     propGrid->SetupTextCtrlValue(unspecValueText);
1103                     cb->GetTextCtrl()->SetValue(unspecValueText);
1104                 }
1105                 return false;
1106             }
1107         }
1108         return wxPGChoiceEditor_SetCustomPaintWidth( propGrid, cb, cmnValIndex );
1109     }
1110     return false;
1111 }
1112
1113
1114 bool wxPGChoiceEditor::GetValueFromControl( wxVariant& variant, wxPGProperty* property, wxWindow* ctrl ) const
1115 {
1116     wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl;
1117
1118     int index = cb->GetSelection();
1119
1120     if ( index != property->GetChoiceSelection() ||
1121         // Changing unspecified always causes event (returning
1122         // true here should be enough to trigger it).
1123          property->IsValueUnspecified()
1124        )
1125     {
1126         return property->IntToValue( variant, index, 0 );
1127     }
1128     return false;
1129 }
1130
1131
1132 void wxPGChoiceEditor::SetControlStringValue( wxPGProperty* property,
1133                                               wxWindow* ctrl,
1134                                               const wxString& txt ) const
1135 {
1136     wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl;
1137     wxASSERT( cb );
1138     property->GetGrid()->SetupTextCtrlValue(txt);
1139     cb->SetValue(txt);
1140 }
1141
1142
1143 void wxPGChoiceEditor::SetControlIntValue( wxPGProperty* WXUNUSED(property), wxWindow* ctrl, int value ) const
1144 {
1145     wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl;
1146     wxASSERT( cb );
1147     cb->SetSelection(value);
1148 }
1149
1150
1151 void wxPGChoiceEditor::SetValueToUnspecified( wxPGProperty* WXUNUSED(property),
1152                                               wxWindow* ctrl ) const
1153 {
1154     wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl;
1155
1156     if ( cb->HasFlag(wxCB_READONLY) )
1157         cb->SetSelection(-1);
1158 }
1159
1160
1161 bool wxPGChoiceEditor::CanContainCustomImage() const
1162 {
1163     return true;
1164 }
1165
1166
1167 wxPGChoiceEditor::~wxPGChoiceEditor() { }
1168
1169
1170 // -----------------------------------------------------------------------
1171 // wxPGComboBoxEditor
1172 // -----------------------------------------------------------------------
1173
1174
1175 WX_PG_IMPLEMENT_INTERNAL_EDITOR_CLASS(ComboBox,
1176                                       wxPGComboBoxEditor,
1177                                       wxPGChoiceEditor)
1178
1179
1180 void wxPGComboBoxEditor::UpdateControl( wxPGProperty* property, wxWindow* ctrl ) const
1181 {
1182     wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl;
1183     wxString s = property->GetValueAsString(wxPG_EDITABLE_VALUE);
1184     property->GetGrid()->SetupTextCtrlValue(s);
1185     cb->SetValue(s);
1186
1187     // TODO: If string matches any selection, then select that.
1188 }
1189
1190
1191 wxPGWindowList wxPGComboBoxEditor::CreateControls( wxPropertyGrid* propGrid,
1192                                                    wxPGProperty* property,
1193                                                    const wxPoint& pos,
1194                                                    const wxSize& sz ) const
1195 {
1196     return CreateControlsBase(propGrid,property,pos,sz,0);
1197 }
1198
1199
1200 bool wxPGComboBoxEditor::OnEvent( wxPropertyGrid* propGrid,
1201                                   wxPGProperty* property,
1202                                   wxWindow* ctrl,
1203                                   wxEvent& event ) const
1204 {
1205     wxOwnerDrawnComboBox* cb = NULL;
1206     wxWindow* textCtrl = NULL;
1207
1208     if ( ctrl )
1209     {
1210         cb = (wxOwnerDrawnComboBox*)ctrl;
1211         textCtrl = cb->GetTextCtrl();
1212     }
1213
1214     if ( wxPGTextCtrlEditor::OnTextCtrlEvent(propGrid,property,textCtrl,event) )
1215         return true;
1216
1217     return wxPGChoiceEditor::OnEvent(propGrid,property,ctrl,event);
1218 }
1219
1220
1221 bool wxPGComboBoxEditor::GetValueFromControl( wxVariant& variant, wxPGProperty* property, wxWindow* ctrl ) const
1222 {
1223     wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl;
1224     wxString textVal = cb->GetValue();
1225
1226     if ( property->UsesAutoUnspecified() && !textVal.length() )
1227     {
1228         variant.MakeNull();
1229         return true;
1230     }
1231
1232     bool res = property->StringToValue(variant, textVal, wxPG_EDITABLE_VALUE);
1233
1234     // Changing unspecified always causes event (returning
1235     // true here should be enough to trigger it).
1236     if ( !res && variant.IsNull() )
1237         res = true;
1238
1239     return res;
1240 }
1241
1242
1243 void wxPGComboBoxEditor::OnFocus( wxPGProperty* property,
1244                                   wxWindow* ctrl ) const
1245 {
1246     wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl;
1247     wxPGTextCtrlEditor_OnFocus(property, cb->GetTextCtrl());
1248 }
1249
1250
1251 wxPGComboBoxEditor::~wxPGComboBoxEditor() { }
1252
1253
1254 // -----------------------------------------------------------------------
1255 // wxPGChoiceAndButtonEditor
1256 // -----------------------------------------------------------------------
1257
1258
1259 WX_PG_IMPLEMENT_INTERNAL_EDITOR_CLASS(ChoiceAndButton,
1260                                       wxPGChoiceAndButtonEditor,
1261                                       wxPGChoiceEditor)
1262
1263
1264 wxPGWindowList wxPGChoiceAndButtonEditor::CreateControls( wxPropertyGrid* propGrid,
1265                                                           wxPGProperty* property,
1266                                                           const wxPoint& pos,
1267                                                           const wxSize& sz ) const
1268 {
1269     // Use one two units smaller to match size of the combo's dropbutton.
1270     // (normally a bigger button is used because it looks better)
1271     int bt_wid = sz.y;
1272     bt_wid -= 2;
1273     wxSize bt_sz(bt_wid,bt_wid);
1274
1275     // Position of button.
1276     wxPoint bt_pos(pos.x+sz.x-bt_sz.x,pos.y);
1277 #ifdef __WXMAC__
1278     bt_pos.y -= 1;
1279 #else
1280     bt_pos.y += 1;
1281 #endif
1282
1283     wxWindow* bt = propGrid->GenerateEditorButton( bt_pos, bt_sz );
1284
1285     // Size of choice.
1286     wxSize ch_sz(sz.x-bt->GetSize().x,sz.y);
1287
1288 #ifdef __WXMAC__
1289     ch_sz.x -= wxPG_TEXTCTRL_AND_BUTTON_SPACING;
1290 #endif
1291
1292     wxWindow* ch = wxPGEditor_Choice->CreateControls(propGrid,property,
1293         pos,ch_sz).m_primary;
1294
1295 #ifdef __WXMSW__
1296     bt->Show();
1297 #endif
1298
1299     return wxPGWindowList(ch, bt);
1300 }
1301
1302
1303 wxPGChoiceAndButtonEditor::~wxPGChoiceAndButtonEditor() { }
1304
1305
1306 // -----------------------------------------------------------------------
1307 // wxPGTextCtrlAndButtonEditor
1308 // -----------------------------------------------------------------------
1309
1310 WX_PG_IMPLEMENT_INTERNAL_EDITOR_CLASS(TextCtrlAndButton,
1311                                       wxPGTextCtrlAndButtonEditor,
1312                                       wxPGTextCtrlEditor)
1313
1314
1315 wxPGWindowList wxPGTextCtrlAndButtonEditor::CreateControls( wxPropertyGrid* propGrid,
1316                                                             wxPGProperty* property,
1317                                                             const wxPoint& pos,
1318                                                             const wxSize& sz ) const
1319 {
1320     wxWindow* wnd2;
1321     wxWindow* wnd = propGrid->GenerateEditorTextCtrlAndButton( pos, sz, &wnd2,
1322         property->GetFlags() & wxPG_PROP_NOEDITOR, property);
1323
1324     return wxPGWindowList(wnd, wnd2);
1325 }
1326
1327
1328 wxPGTextCtrlAndButtonEditor::~wxPGTextCtrlAndButtonEditor() { }
1329
1330
1331 // -----------------------------------------------------------------------
1332 // wxPGCheckBoxEditor
1333 // -----------------------------------------------------------------------
1334
1335 #if wxPG_INCLUDE_CHECKBOX
1336
1337 WX_PG_IMPLEMENT_INTERNAL_EDITOR_CLASS(CheckBox,
1338                                       wxPGCheckBoxEditor,
1339                                       wxPGEditor)
1340
1341
1342 // Check box state flags
1343 enum
1344 {
1345     wxSCB_STATE_UNCHECKED   = 0,
1346     wxSCB_STATE_CHECKED     = 1,
1347     wxSCB_STATE_BOLD        = 2,
1348     wxSCB_STATE_UNSPECIFIED = 4
1349 };
1350
1351 const int wxSCB_SETVALUE_CYCLE = 2;
1352
1353
1354 static void DrawSimpleCheckBox( wxDC& dc, const wxRect& rect, int box_hei,
1355                                 int state, const wxColour& lineCol )
1356 {
1357     // Box rectangle.
1358     wxRect r(rect.x+wxPG_XBEFORETEXT,rect.y+((rect.height-box_hei)/2),
1359              box_hei,box_hei);
1360     wxColour useCol = lineCol;
1361
1362     if ( state & wxSCB_STATE_UNSPECIFIED )
1363     {
1364         useCol = wxColour(220, 220, 220);
1365     }
1366
1367     // Draw check mark first because it is likely to overdraw the
1368     // surrounding rectangle.
1369     if ( state & wxSCB_STATE_CHECKED )
1370     {
1371         wxRect r2(r.x+wxPG_CHECKMARK_XADJ,
1372                   r.y+wxPG_CHECKMARK_YADJ,
1373                   r.width+wxPG_CHECKMARK_WADJ,
1374                   r.height+wxPG_CHECKMARK_HADJ);
1375     #if wxPG_CHECKMARK_DEFLATE
1376         r2.Deflate(wxPG_CHECKMARK_DEFLATE);
1377     #endif
1378         dc.DrawCheckMark(r2);
1379
1380         // This would draw a simple cross check mark.
1381         // dc.DrawLine(r.x,r.y,r.x+r.width-1,r.y+r.height-1);
1382         // dc.DrawLine(r.x,r.y+r.height-1,r.x+r.width-1,r.y);
1383     }
1384
1385     if ( !(state & wxSCB_STATE_BOLD) )
1386     {
1387         // Pen for thin rectangle.
1388         dc.SetPen(useCol);
1389     }
1390     else
1391     {
1392         // Pen for bold rectangle.
1393         wxPen linepen(useCol,2,wxSOLID);
1394         linepen.SetJoin(wxJOIN_MITER); // This prevents round edges.
1395         dc.SetPen(linepen);
1396         r.x++;
1397         r.y++;
1398         r.width--;
1399         r.height--;
1400     }
1401
1402     dc.SetBrush(*wxTRANSPARENT_BRUSH);
1403
1404     dc.DrawRectangle(r);
1405     dc.SetPen(*wxTRANSPARENT_PEN);
1406 }
1407
1408 //
1409 // Real simple custom-drawn checkbox-without-label class.
1410 //
1411 class wxSimpleCheckBox : public wxControl
1412 {
1413 public:
1414
1415     void SetValue( int value );
1416
1417     wxSimpleCheckBox( wxWindow* parent,
1418                       wxWindowID id,
1419                       const wxPoint& pos = wxDefaultPosition,
1420                       const wxSize& size = wxDefaultSize )
1421         : wxControl(parent,id,pos,size,wxBORDER_NONE|wxWANTS_CHARS)
1422     {
1423         // Due to SetOwnFont stuff necessary for GTK+ 1.2, we need to have this
1424         SetFont( parent->GetFont() );
1425
1426         m_state = 0;
1427         m_boxHeight = 12;
1428
1429         SetBackgroundStyle( wxBG_STYLE_CUSTOM );
1430     }
1431
1432     virtual ~wxSimpleCheckBox();
1433
1434     int m_state;
1435     int m_boxHeight;
1436
1437 private:
1438     void OnPaint( wxPaintEvent& event );
1439     void OnLeftClick( wxMouseEvent& event );
1440     void OnKeyDown( wxKeyEvent& event );
1441
1442     void OnResize( wxSizeEvent& event )
1443     {
1444         Refresh();
1445         event.Skip();
1446     }
1447
1448     static wxBitmap* ms_doubleBuffer;
1449
1450     DECLARE_EVENT_TABLE()
1451 };
1452
1453 BEGIN_EVENT_TABLE(wxSimpleCheckBox, wxControl)
1454     EVT_PAINT(wxSimpleCheckBox::OnPaint)
1455     EVT_LEFT_DOWN(wxSimpleCheckBox::OnLeftClick)
1456     EVT_LEFT_DCLICK(wxSimpleCheckBox::OnLeftClick)
1457     EVT_KEY_DOWN(wxSimpleCheckBox::OnKeyDown)
1458     EVT_SIZE(wxSimpleCheckBox::OnResize)
1459 END_EVENT_TABLE()
1460
1461 wxSimpleCheckBox::~wxSimpleCheckBox()
1462 {
1463     delete ms_doubleBuffer;
1464     ms_doubleBuffer = NULL;
1465 }
1466
1467 wxBitmap* wxSimpleCheckBox::ms_doubleBuffer = NULL;
1468
1469 void wxSimpleCheckBox::OnPaint( wxPaintEvent& WXUNUSED(event) )
1470 {
1471     wxSize clientSize = GetClientSize();
1472     wxAutoBufferedPaintDC dc(this);
1473
1474     dc.Clear();
1475     wxRect rect(0,0,clientSize.x,clientSize.y);
1476     rect.y += 1;
1477     rect.width += 1;
1478
1479     wxColour bgcol = GetBackgroundColour();
1480     dc.SetBrush( bgcol );
1481     dc.SetPen( bgcol );
1482     dc.DrawRectangle( rect );
1483
1484     wxColour txcol = GetForegroundColour();
1485
1486     int state = m_state;
1487     if ( !(state & wxSCB_STATE_UNSPECIFIED) &&
1488          GetFont().GetWeight() == wxBOLD )
1489         state |= wxSCB_STATE_BOLD;
1490
1491     DrawSimpleCheckBox(dc,rect,m_boxHeight,state,txcol);
1492 }
1493
1494 void wxSimpleCheckBox::OnLeftClick( wxMouseEvent& event )
1495 {
1496     if ( (event.m_x > (wxPG_XBEFORETEXT-2)) &&
1497          (event.m_x <= (wxPG_XBEFORETEXT-2+m_boxHeight)) )
1498     {
1499         SetValue(wxSCB_SETVALUE_CYCLE);
1500     }
1501 }
1502
1503 void wxSimpleCheckBox::OnKeyDown( wxKeyEvent& event )
1504 {
1505     if ( event.GetKeyCode() == WXK_SPACE )
1506     {
1507         SetValue(wxSCB_SETVALUE_CYCLE);
1508     }
1509 }
1510
1511 void wxSimpleCheckBox::SetValue( int value )
1512 {
1513     if ( value == wxSCB_SETVALUE_CYCLE )
1514     {
1515         if ( m_state & wxSCB_STATE_CHECKED )
1516             m_state &= ~wxSCB_STATE_CHECKED;
1517         else
1518             m_state |= wxSCB_STATE_CHECKED;
1519     }
1520     else
1521     {
1522         m_state = value;
1523     }
1524     Refresh();
1525
1526     wxCommandEvent evt(wxEVT_COMMAND_CHECKBOX_CLICKED,GetParent()->GetId());
1527
1528     wxPropertyGrid* propGrid = (wxPropertyGrid*) GetParent();
1529     wxASSERT( propGrid->IsKindOf(CLASSINFO(wxPropertyGrid)) );
1530     propGrid->HandleCustomEditorEvent(evt);
1531 }
1532
1533 wxPGWindowList wxPGCheckBoxEditor::CreateControls( wxPropertyGrid* propGrid,
1534                                                    wxPGProperty* property,
1535                                                    const wxPoint& pos,
1536                                                    const wxSize& size ) const
1537 {
1538     wxPoint pt = pos;
1539     pt.x -= wxPG_XBEFOREWIDGET;
1540     wxSize sz = size;
1541     sz.x = propGrid->GetFontHeight() + (wxPG_XBEFOREWIDGET*2) + 4;
1542
1543     wxSimpleCheckBox* cb = new wxSimpleCheckBox(propGrid->GetPanel(),
1544                                                 wxPG_SUBID1, pt, sz);
1545
1546     cb->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
1547
1548     UpdateControl(property, cb);
1549
1550     if ( !property->IsValueUnspecified() )
1551     {
1552         // If mouse cursor was on the item, toggle the value now.
1553         if ( propGrid->GetInternalFlags() & wxPG_FL_ACTIVATION_BY_CLICK )
1554         {
1555             wxPoint pt = cb->ScreenToClient(::wxGetMousePosition());
1556             if ( pt.x <= (wxPG_XBEFORETEXT-2+cb->m_boxHeight) )
1557             {
1558                 if ( cb->m_state & wxSCB_STATE_CHECKED )
1559                     cb->m_state &= ~wxSCB_STATE_CHECKED;
1560                 else
1561                     cb->m_state |= wxSCB_STATE_CHECKED;
1562
1563                 // Makes sure wxPG_EVT_CHANGING etc. is sent for this initial
1564                 // click
1565                 propGrid->ChangePropertyValue(property,
1566                                               wxPGVariant_Bool(cb->m_state));
1567             }
1568         }
1569     }
1570
1571     propGrid->SetInternalFlag( wxPG_FL_FIXED_WIDTH_EDITOR );
1572
1573     return cb;
1574 }
1575
1576 void wxPGCheckBoxEditor::DrawValue( wxDC& dc, const wxRect& rect,
1577                                     wxPGProperty* property,
1578                                     const wxString& WXUNUSED(text) ) const
1579 {
1580     int state = wxSCB_STATE_UNCHECKED;
1581     wxColour rectCol = dc.GetTextForeground();
1582
1583     if ( !property->IsValueUnspecified() )
1584     {
1585         state = property->GetChoiceSelection();
1586         if ( dc.GetFont().GetWeight() == wxBOLD )
1587             state |= wxSCB_STATE_BOLD;
1588     }
1589     else
1590     {
1591         state |= wxSCB_STATE_UNSPECIFIED;
1592     }
1593
1594     DrawSimpleCheckBox(dc, rect, dc.GetCharHeight(), state, rectCol);
1595 }
1596
1597 void wxPGCheckBoxEditor::UpdateControl( wxPGProperty* property,
1598                                         wxWindow* ctrl ) const
1599 {
1600     wxSimpleCheckBox* cb = (wxSimpleCheckBox*) ctrl;
1601     wxASSERT( cb );
1602
1603     if ( !property->IsValueUnspecified() )
1604         cb->m_state = property->GetChoiceSelection();
1605     else
1606         cb->m_state = wxSCB_STATE_UNSPECIFIED;
1607
1608     wxPropertyGrid* propGrid = property->GetGrid();
1609     cb->m_boxHeight = propGrid->GetFontHeight();
1610
1611     cb->Refresh();
1612 }
1613
1614 bool wxPGCheckBoxEditor::OnEvent( wxPropertyGrid* WXUNUSED(propGrid), wxPGProperty* WXUNUSED(property),
1615     wxWindow* WXUNUSED(ctrl), wxEvent& event ) const
1616 {
1617     if ( event.GetEventType() == wxEVT_COMMAND_CHECKBOX_CLICKED )
1618     {
1619         return true;
1620     }
1621     return false;
1622 }
1623
1624
1625 bool wxPGCheckBoxEditor::GetValueFromControl( wxVariant& variant, wxPGProperty* property, wxWindow* ctrl ) const
1626 {
1627     wxSimpleCheckBox* cb = (wxSimpleCheckBox*)ctrl;
1628
1629     int index = cb->m_state;
1630
1631     if ( index != property->GetChoiceSelection() ||
1632          // Changing unspecified always causes event (returning
1633          // true here should be enough to trigger it).
1634          property->IsValueUnspecified()
1635        )
1636     {
1637         return property->IntToValue(variant, index, 0);
1638     }
1639     return false;
1640 }
1641
1642
1643 void wxPGCheckBoxEditor::SetControlIntValue( wxPGProperty* WXUNUSED(property), wxWindow* ctrl, int value ) const
1644 {
1645     if ( value != 0 ) value = 1;
1646     ((wxSimpleCheckBox*)ctrl)->m_state = value;
1647     ctrl->Refresh();
1648 }
1649
1650
1651 void wxPGCheckBoxEditor::SetValueToUnspecified( wxPGProperty* WXUNUSED(property), wxWindow* ctrl ) const
1652 {
1653     ((wxSimpleCheckBox*)ctrl)->m_state = wxSCB_STATE_UNSPECIFIED;
1654     ctrl->Refresh();
1655 }
1656
1657
1658 wxPGCheckBoxEditor::~wxPGCheckBoxEditor() { }
1659
1660
1661 #endif // wxPG_INCLUDE_CHECKBOX
1662
1663 // -----------------------------------------------------------------------
1664
1665 wxWindow* wxPropertyGrid::GetEditorControl() const
1666 {
1667     wxWindow* ctrl = m_wndEditor;
1668
1669     if ( !ctrl )
1670         return ctrl;
1671
1672     return ctrl;
1673 }
1674
1675 // -----------------------------------------------------------------------
1676
1677 void wxPropertyGrid::CorrectEditorWidgetSizeX()
1678 {
1679     int secWid = 0;
1680     int newSplitterx = m_pState->DoGetSplitterPosition(m_selColumn-1);
1681     int newWidth = newSplitterx + m_pState->m_colWidths[m_selColumn];
1682
1683     if ( m_wndEditor2 )
1684     {
1685         // if width change occurred, move secondary wnd by that amount
1686         wxRect r = m_wndEditor2->GetRect();
1687         secWid = r.width;
1688         r.x = newWidth - secWid;
1689
1690         m_wndEditor2->SetSize( r );
1691
1692         // if primary is textctrl, then we have to add some extra space
1693 #ifdef __WXMAC__
1694         if ( m_wndEditor )
1695 #else
1696         if ( m_wndEditor && m_wndEditor->IsKindOf(CLASSINFO(wxTextCtrl)) )
1697 #endif
1698             secWid += wxPG_TEXTCTRL_AND_BUTTON_SPACING;
1699     }
1700
1701     if ( m_wndEditor )
1702     {
1703         wxRect r = m_wndEditor->GetRect();
1704
1705         r.x = newSplitterx+m_ctrlXAdjust;
1706
1707         if ( !(m_iFlags & wxPG_FL_FIXED_WIDTH_EDITOR) )
1708             r.width = newWidth - r.x - secWid;
1709
1710         m_wndEditor->SetSize(r);
1711     }
1712
1713     if ( m_wndEditor2 )
1714         m_wndEditor2->Refresh();
1715 }
1716
1717 // -----------------------------------------------------------------------
1718
1719 void wxPropertyGrid::CorrectEditorWidgetPosY()
1720 {
1721     if ( GetSelection() && (m_wndEditor || m_wndEditor2) )
1722     {
1723         wxRect r = GetEditorWidgetRect(GetSelection(), m_selColumn);
1724
1725         if ( m_wndEditor )
1726         {
1727             wxPoint pos = m_wndEditor->GetPosition();
1728
1729             // Calculate y offset
1730             int offset = pos.y % m_lineHeight;
1731
1732             m_wndEditor->Move(pos.x, r.y + offset);
1733         }
1734
1735         if ( m_wndEditor2 )
1736         {
1737             wxPoint pos = m_wndEditor2->GetPosition();
1738
1739             m_wndEditor2->Move(pos.x, r.y);
1740         }
1741     }
1742 }
1743
1744 // -----------------------------------------------------------------------
1745
1746 // Fixes position of wxTextCtrl-like control (wxSpinCtrl usually
1747 // fits into that category as well).
1748 void wxPropertyGrid::FixPosForTextCtrl( wxWindow* ctrl,
1749                                         unsigned int WXUNUSED(forColumn),
1750                                         const wxPoint& offset )
1751 {
1752     // Center the control vertically
1753     wxRect finalPos = ctrl->GetRect();
1754     int y_adj = (m_lineHeight - finalPos.height)/2 + wxPG_TEXTCTRLYADJUST;
1755
1756     // Prevent over-sized control
1757     int sz_dec = (y_adj + finalPos.height) - m_lineHeight;
1758     if ( sz_dec < 0 ) sz_dec = 0;
1759
1760     finalPos.y += y_adj;
1761     finalPos.height -= (y_adj+sz_dec);
1762
1763 #ifndef wxPG_TEXTCTRLXADJUST
1764     int textCtrlXAdjust = wxPG_XBEFORETEXT - 1;
1765
1766     wxTextCtrl* tc = static_cast<wxTextCtrl*>(ctrl);
1767     tc->SetMargins(0);
1768 #else
1769     int textCtrlXAdjust = wxPG_TEXTCTRLXADJUST;
1770 #endif
1771
1772     finalPos.x += textCtrlXAdjust;
1773     finalPos.width -= textCtrlXAdjust;
1774
1775     finalPos.x += offset.x;
1776     finalPos.y += offset.y;
1777
1778     ctrl->SetSize(finalPos);
1779 }
1780
1781 // -----------------------------------------------------------------------
1782
1783 wxWindow* wxPropertyGrid::GenerateEditorTextCtrl( const wxPoint& pos,
1784                                                   const wxSize& sz,
1785                                                   const wxString& value,
1786                                                   wxWindow* secondary,
1787                                                   int extraStyle,
1788                                                   int maxLen,
1789                                                   unsigned int forColumn )
1790 {
1791     wxWindowID id = wxPG_SUBID1;
1792     wxPGProperty* prop = GetSelection();
1793     wxASSERT(prop);
1794
1795     int tcFlags = wxTE_PROCESS_ENTER | extraStyle;
1796
1797     if ( prop->HasFlag(wxPG_PROP_READONLY) && forColumn == 1 )
1798         tcFlags |= wxTE_READONLY;
1799
1800     wxPoint p(pos.x,pos.y);
1801     wxSize s(sz.x,sz.y);
1802
1803    // Need to reduce width of text control on Mac
1804 #if defined(__WXMAC__)
1805     s.x -= 8;
1806 #endif
1807
1808     // For label editors, trim the size to allow better splitter grabbing
1809     if ( forColumn != 1 )
1810         s.x -= 2;
1811
1812     // Take button into acccount
1813     if ( secondary )
1814     {
1815         s.x -= (secondary->GetSize().x + wxPG_TEXTCTRL_AND_BUTTON_SPACING);
1816         m_iFlags &= ~(wxPG_FL_PRIMARY_FILLS_ENTIRE);
1817     }
1818
1819     // If the height is significantly higher, then use border, and fill the rect exactly.
1820     bool hasSpecialSize = false;
1821
1822     if ( (sz.y - m_lineHeight) > 5 )
1823         hasSpecialSize = true;
1824
1825     wxWindow* ctrlParent = GetPanel();
1826
1827     if ( !hasSpecialSize )
1828         tcFlags |= wxBORDER_NONE;
1829
1830     wxTextCtrl* tc = new wxTextCtrl();
1831
1832 #if defined(__WXMSW__)
1833     tc->Hide();
1834 #endif
1835     SetupTextCtrlValue(value);
1836     tc->Create(ctrlParent,id,value, p, s,tcFlags);
1837
1838 #if defined(__WXMSW__)
1839     // On Windows, we need to override read-only text ctrl's background
1840     // colour to white. One problem with native 'grey' background is that
1841     // tc->GetBackgroundColour() doesn't seem to return correct value
1842     // for it.
1843     if ( tcFlags & wxTE_READONLY )
1844     {
1845         wxVisualAttributes vattrs = tc->GetDefaultAttributes();
1846         tc->SetBackgroundColour(vattrs.colBg);
1847     }
1848 #endif
1849
1850     // Center the control vertically
1851     if ( !hasSpecialSize )
1852         FixPosForTextCtrl(tc, forColumn);
1853
1854     if ( forColumn != 1 )
1855     {
1856         tc->SetBackgroundColour(m_colSelBack);
1857         tc->SetForegroundColour(m_colSelFore);
1858     }
1859
1860 #ifdef __WXMSW__
1861     tc->Show();
1862     if ( secondary )
1863         secondary->Show();
1864 #endif
1865
1866     // Set maximum length
1867     if ( maxLen > 0 )
1868         tc->SetMaxLength( maxLen );
1869
1870     wxVariant attrVal = prop->GetAttribute(wxPG_ATTR_AUTOCOMPLETE);
1871     if ( !attrVal.IsNull() )
1872     {
1873         wxASSERT(attrVal.GetType() == wxS("arrstring"));
1874         tc->AutoComplete(attrVal.GetArrayString());
1875     }
1876
1877     return tc;
1878 }
1879
1880 // -----------------------------------------------------------------------
1881
1882 wxWindow* wxPropertyGrid::GenerateEditorButton( const wxPoint& pos, const wxSize& sz )
1883 {
1884     wxWindowID id = wxPG_SUBID2;
1885     wxPGProperty* selected = GetSelection();
1886     wxASSERT(selected);
1887
1888 #ifdef __WXMAC__
1889    // Decorations are chunky on Mac, and we can't make the button square, so
1890    // do things a bit differently on this platform.
1891
1892    wxPoint p(pos.x+sz.x,
1893              pos.y+wxPG_BUTTON_SIZEDEC-wxPG_NAT_BUTTON_BORDER_Y);
1894    wxSize s(25, -1);
1895
1896    wxButton* but = new wxButton();
1897    but->Create(GetPanel(),id,wxS("..."),p,s,wxWANTS_CHARS);
1898
1899    // Now that we know the size, move to the correct position
1900    p.x = pos.x + sz.x - but->GetSize().x - 2;
1901    but->Move(p);
1902
1903 #else
1904     wxSize s(sz.y-(wxPG_BUTTON_SIZEDEC*2)+(wxPG_NAT_BUTTON_BORDER_Y*2),
1905         sz.y-(wxPG_BUTTON_SIZEDEC*2)+(wxPG_NAT_BUTTON_BORDER_Y*2));
1906
1907     // Reduce button width to lineheight
1908     if ( s.x > m_lineHeight )
1909         s.x = m_lineHeight;
1910
1911 #ifdef __WXGTK__
1912     // On wxGTK, take fixed button margins into account
1913     if ( s.x < 25 )
1914         s.x = 25;
1915 #endif
1916
1917     wxPoint p(pos.x+sz.x-s.x,
1918         pos.y+wxPG_BUTTON_SIZEDEC-wxPG_NAT_BUTTON_BORDER_Y);
1919
1920     wxButton* but = new wxButton();
1921   #ifdef __WXMSW__
1922     but->Hide();
1923   #endif
1924     but->Create(GetPanel(),id,wxS("..."),p,s,wxWANTS_CHARS);
1925
1926   #ifdef __WXGTK__
1927     wxFont font = GetFont();
1928     font.SetPointSize(font.GetPointSize()-2);
1929     but->SetFont(font);
1930   #else
1931     but->SetFont(GetFont());
1932   #endif
1933 #endif
1934
1935     if ( selected->HasFlag(wxPG_PROP_READONLY) )
1936         but->Disable();
1937
1938     return but;
1939 }
1940
1941 // -----------------------------------------------------------------------
1942
1943 wxWindow* wxPropertyGrid::GenerateEditorTextCtrlAndButton( const wxPoint& pos,
1944                                                            const wxSize& sz,
1945                                                            wxWindow** psecondary,
1946                                                            int limitedEditing,
1947                                                            wxPGProperty* property )
1948 {
1949     wxButton* but = (wxButton*)GenerateEditorButton(pos,sz);
1950     *psecondary = (wxWindow*)but;
1951
1952     if ( limitedEditing )
1953     {
1954     #ifdef __WXMSW__
1955         // There is button Show in GenerateEditorTextCtrl as well
1956         but->Show();
1957     #endif
1958         return NULL;
1959     }
1960
1961     wxString text;
1962
1963     if ( !property->IsValueUnspecified() )
1964         text = property->GetValueAsString(property->HasFlag(wxPG_PROP_READONLY)?0:wxPG_EDITABLE_VALUE);
1965
1966     return GenerateEditorTextCtrl(pos,sz,text,but,property->m_maxLen);
1967 }
1968
1969 // -----------------------------------------------------------------------
1970
1971 void wxPropertyGrid::SetEditorAppearance( const wxPGCell& cell,
1972                                           bool unspecified )
1973 {
1974     wxPGProperty* property = GetSelection();
1975     if ( !property )
1976         return;
1977     wxWindow* ctrl = GetEditorControl();
1978     if ( !ctrl )
1979         return;
1980
1981     property->GetEditorClass()->SetControlAppearance( this,
1982                                                       property,
1983                                                       ctrl,
1984                                                       cell,
1985                                                       m_editorAppearance,
1986                                                       unspecified );
1987
1988     m_editorAppearance = cell;
1989 }
1990
1991 // -----------------------------------------------------------------------
1992
1993 wxTextCtrl* wxPropertyGrid::GetEditorTextCtrl() const
1994 {
1995     wxWindow* wnd = GetEditorControl();
1996
1997     if ( !wnd )
1998         return NULL;
1999
2000     if ( wnd->IsKindOf(CLASSINFO(wxTextCtrl)) )
2001         return wxStaticCast(wnd, wxTextCtrl);
2002
2003     if ( wnd->IsKindOf(CLASSINFO(wxOwnerDrawnComboBox)) )
2004     {
2005         wxOwnerDrawnComboBox* cb = wxStaticCast(wnd, wxOwnerDrawnComboBox);
2006         return cb->GetTextCtrl();
2007     }
2008
2009     return NULL;
2010 }
2011
2012 // -----------------------------------------------------------------------
2013
2014 wxPGEditor* wxPropertyGridInterface::GetEditorByName( const wxString& editorName )
2015 {
2016     wxPGHashMapS2P::const_iterator it;
2017
2018     it = wxPGGlobalVars->m_mapEditorClasses.find(editorName);
2019     if ( it == wxPGGlobalVars->m_mapEditorClasses.end() )
2020         return NULL;
2021     return (wxPGEditor*) it->second;
2022 }
2023
2024 // -----------------------------------------------------------------------
2025 // wxPGEditorDialogAdapter
2026 // -----------------------------------------------------------------------
2027
2028 IMPLEMENT_ABSTRACT_CLASS(wxPGEditorDialogAdapter, wxObject)
2029
2030 bool wxPGEditorDialogAdapter::ShowDialog( wxPropertyGrid* propGrid, wxPGProperty* property )
2031 {
2032     if ( !propGrid->EditorValidate() )
2033         return false;
2034
2035     bool res = DoShowDialog( propGrid, property );
2036
2037     if ( res )
2038     {
2039         propGrid->ValueChangeInEvent( m_value );
2040         return true;
2041     }
2042
2043     return false;
2044 }
2045
2046 // -----------------------------------------------------------------------
2047 // wxPGMultiButton
2048 // -----------------------------------------------------------------------
2049
2050 wxPGMultiButton::wxPGMultiButton( wxPropertyGrid* pg, const wxSize& sz )
2051     : wxWindow( pg->GetPanel(), wxPG_SUBID2, wxPoint(-100,-100), wxSize(0, sz.y) ),
2052       m_fullEditorSize(sz), m_buttonsWidth(0)
2053 {
2054     SetBackgroundColour(pg->GetCellBackgroundColour());
2055 }
2056
2057 void wxPGMultiButton::Finalize( wxPropertyGrid* WXUNUSED(propGrid),
2058                                 const wxPoint& pos )
2059 {
2060     Move( pos.x + m_fullEditorSize.x - m_buttonsWidth, pos.y );
2061 }
2062
2063 int wxPGMultiButton::GenId( int id ) const
2064 {
2065     if ( id < -1 )
2066     {
2067         if ( m_buttons.size() )
2068             id = GetButton(m_buttons.size()-1)->GetId() + 1;
2069         else
2070             id = wxPG_SUBID2;
2071     }
2072     return id;
2073 }
2074
2075 #if wxUSE_BMPBUTTON
2076 void wxPGMultiButton::Add( const wxBitmap& bitmap, int id )
2077 {
2078     id = GenId(id);
2079     wxSize sz = GetSize();
2080     wxButton* button = new wxBitmapButton( this, id, bitmap,
2081                                            wxPoint(sz.x, 0),
2082                                            wxSize(sz.y, sz.y) );
2083     DoAddButton( button, sz );
2084 }
2085 #endif
2086
2087 void wxPGMultiButton::Add( const wxString& label, int id )
2088 {
2089     id = GenId(id);
2090     wxSize sz = GetSize();
2091     wxButton* button = new wxButton( this, id, label, wxPoint(sz.x, 0),
2092                                      wxSize(sz.y, sz.y) );
2093     DoAddButton( button, sz );
2094 }
2095
2096 void wxPGMultiButton::DoAddButton( wxWindow* button,
2097                                    const wxSize& sz )
2098 {
2099     m_buttons.push_back(button);
2100     int bw = button->GetSize().x;
2101     SetSize(wxSize(sz.x+bw,sz.y));
2102     m_buttonsWidth += bw;
2103 }
2104
2105 // -----------------------------------------------------------------------
2106
2107 #endif  // wxUSE_PROPGRID