src/osx/carbon/listctrl_mac.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/osx/listctrl_mac.cpp
   3 // Purpose:     wxListCtrl
   4 // Author:      Julian Smart
   5 // Modified by: Agron Selimaj
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 // For compilers that support precompilation, includes "wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #if wxUSE_LISTCTRL
  28
  29 #include "wx/listctrl.h"
  30
  31 #ifndef WX_PRECOMP
  32     #include "wx/intl.h"
  33     #include "wx/settings.h"
  34 #endif
  35
  36 #include "wx/osx/uma.h"
  37
  38 #include "wx/imaglist.h"
  39 #include "wx/sysopt.h"
  40 #include "wx/timer.h"
  41
  42 #include "wx/hashmap.h"
  43
  44 WX_DECLARE_HASH_MAP( int, wxListItem*, wxIntegerHash, wxIntegerEqual, wxListItemList );
  45
  46 #include "wx/listimpl.cpp"
  47 WX_DEFINE_LIST(wxColumnList)
  48
  49 // so we can check for column clicks
  50 static const EventTypeSpec eventList[] =
  51 {
  52     { kEventClassControl, kEventControlHit },
  53     { kEventClassControl, kEventControlDraw }
  54 };
  55
  56 static pascal OSStatus wxMacListCtrlEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
  57 {
  58     OSStatus result = eventNotHandledErr ;
  59
  60     wxMacCarbonEvent cEvent( event ) ;
  61
  62     ControlRef controlRef ;
  63     cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ;
  64
  65     wxListCtrl *window = (wxListCtrl*) data ;
  66     wxListEvent le( wxEVT_COMMAND_LIST_COL_CLICK, window->GetId() );
  67     le.SetEventObject( window );
  68
  69     switch ( GetEventKind( event ) )
  70     {
  71         // check if the column was clicked on and fire an event if so
  72         case kEventControlHit :
  73             {
  74                 ControlPartCode result = cEvent.GetParameter<ControlPartCode>(kEventParamControlPart, typeControlPartCode) ;
  75                 if (result == kControlButtonPart){
  76                     DataBrowserPropertyID col;
  77                     GetDataBrowserSortProperty(controlRef, &col);
  78
  79                     DataBrowserTableViewColumnIndex column = 0;
  80                     verify_noerr( GetDataBrowserTableViewColumnPosition( controlRef, col, &column ) );
  81
  82                     le.m_col = column;
  83                     // FIXME: we can't use the sort property for virtual listctrls
  84                     // so we need to find a better way to determine which column was clicked...
  85                     if (!window->IsVirtual())
  86                         window->HandleWindowEvent( le );
  87                 }
  88                 result = CallNextEventHandler(handler, event);
  89                 break;
  90             }
  91         case kEventControlDraw:
  92             {
  93                 CGContextRef context = cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef, typeCGContextRef) ;
  94                 window->MacSetDrawingContext(context);
  95                 result = CallNextEventHandler(handler, event);
  96                 window->MacSetDrawingContext(NULL);
  97                 break;
  98             }
  99         default :
 100             break ;
 101     }
 102
 103
 104     return result ;
 105 }
 106
 107 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacListCtrlEventHandler )
 108
 109 class wxMacListCtrlItem : public wxMacDataItem
 110 {
 111 public:
 112     wxMacListCtrlItem();
 113
 114     virtual void Notification(wxMacDataItemBrowserControl *owner ,
 115         DataBrowserItemNotification message,
 116         DataBrowserItemDataRef itemData ) const;
 117
 118     virtual void SetColumnInfo( unsigned int column, wxListItem* item );
 119     virtual wxListItem* GetColumnInfo( unsigned int column );
 120     virtual bool HasColumnInfo( unsigned int column );
 121
 122     virtual void SetColumnTextValue( unsigned int column, const wxString& text );
 123     virtual wxString GetColumnTextValue( unsigned int column );
 124
 125     virtual int GetColumnImageValue( unsigned int column );
 126     virtual void SetColumnImageValue( unsigned int column, int imageIndex );
 127
 128     virtual ~wxMacListCtrlItem();
 129 protected:
 130     wxListItemList m_rowItems;
 131 };
 132
 133 DataBrowserDrawItemUPP gDataBrowserDrawItemUPP = NULL;
 134 //DataBrowserEditItemUPP gDataBrowserEditItemUPP = NULL;
 135 DataBrowserHitTestUPP gDataBrowserHitTestUPP = NULL;
 136
 137 // TODO: Make a better name!!
 138 class wxMacDataBrowserListCtrlControl : public wxMacDataItemBrowserControl
 139 {
 140 public:
 141     wxMacDataBrowserListCtrlControl( wxWindow *peer, const wxPoint& pos, const wxSize& size, long style );
 142     wxMacDataBrowserListCtrlControl() {}
 143     virtual ~wxMacDataBrowserListCtrlControl();
 144
 145     // create a list item (can be a subclass of wxMacListBoxItem)
 146
 147     virtual void MacInsertItem( unsigned int n, wxListItem* item );
 148     virtual void MacSetColumnInfo( unsigned int row, unsigned int column, wxListItem* item );
 149     virtual void MacGetColumnInfo( unsigned int row, unsigned int column, wxListItem& item );
 150     virtual void UpdateState(wxMacDataItem* dataItem, wxListItem* item);
 151     int GetFlags() { return m_flags; }
 152
 153 protected:
 154     // we need to override to provide specialized handling for virtual wxListCtrls
 155     virtual OSStatus GetSetItemData(DataBrowserItemID itemID,
 156                         DataBrowserPropertyID property,
 157                         DataBrowserItemDataRef itemData,
 158                         Boolean changeValue );
 159
 160     virtual void    ItemNotification(
 161                         DataBrowserItemID itemID,
 162                         DataBrowserItemNotification message,
 163                         DataBrowserItemDataRef itemData);
 164
 165     virtual Boolean CompareItems(DataBrowserItemID itemOneID,
 166                         DataBrowserItemID itemTwoID,
 167                         DataBrowserPropertyID sortProperty);
 168
 169     static pascal void    DataBrowserDrawItemProc(ControlRef browser,
 170                         DataBrowserItemID item,
 171                         DataBrowserPropertyID property,
 172                         DataBrowserItemState itemState,
 173                         const Rect *theRect,
 174                         SInt16 gdDepth,
 175                         Boolean colorDevice);
 176
 177     virtual void        DrawItem(DataBrowserItemID itemID,
 178                             DataBrowserPropertyID property,
 179                             DataBrowserItemState itemState,
 180                             const Rect *itemRect,
 181                             SInt16 gdDepth,
 182                             Boolean colorDevice);
 183
 184     static pascal Boolean  DataBrowserEditTextProc(ControlRef browser,
 185                                     DataBrowserItemID item,
 186                                     DataBrowserPropertyID property,
 187                                     CFStringRef theString,
 188                                     Rect *maxEditTextRect,
 189                                     Boolean *shrinkToFit);
 190
 191     static pascal Boolean  DataBrowserHitTestProc(ControlRef WXUNUSED(browser),
 192                                     DataBrowserItemID WXUNUSED(itemID),
 193                                     DataBrowserPropertyID WXUNUSED(property),
 194                                     const Rect *WXUNUSED(theRect),
 195                                     const Rect *WXUNUSED(mouseRect)) { return true; }
 196
 197     virtual bool        ConfirmEditText(DataBrowserItemID item,
 198                                     DataBrowserPropertyID property,
 199                                     CFStringRef theString,
 200                                     Rect *maxEditTextRect,
 201                                     Boolean *shrinkToFit);
 202
 203
 204
 205     wxClientDataType m_clientDataItemsType;
 206     bool m_isVirtual;
 207     int m_flags;
 208     DECLARE_DYNAMIC_CLASS_NO_COPY(wxMacDataBrowserListCtrlControl)
 209 };
 210
 211 class wxMacListCtrlEventDelegate : public wxEvtHandler
 212 {
 213 public:
 214     wxMacListCtrlEventDelegate( wxListCtrl* list, int id );
 215     virtual bool ProcessEvent( wxEvent& event );
 216
 217 private:
 218     wxListCtrl* m_list;
 219     int         m_id;
 220 };
 221
 222 wxMacListCtrlEventDelegate::wxMacListCtrlEventDelegate( wxListCtrl* list, int id )
 223 {
 224     m_list = list;
 225     m_id = id;
 226 }
 227
 228 bool wxMacListCtrlEventDelegate::ProcessEvent( wxEvent& event )
 229 {
 230     int id = event.GetId();
 231     wxObject* obj = event.GetEventObject();
 232
 233     // even though we use a generic list ctrl underneath, make sure
 234     // we present ourselves as wxListCtrl.
 235     event.SetEventObject( m_list );
 236     event.SetId( m_id );
 237
 238     if ( !event.IsKindOf( CLASSINFO( wxCommandEvent ) ) )
 239     {
 240         if (m_list->GetEventHandler()->ProcessEvent( event ))
 241         {
 242             event.SetId(id);
 243             event.SetEventObject(obj);
 244             return true;
 245         }
 246     }
 247     // Also try with the original id
 248     bool success = wxEvtHandler::ProcessEvent(event);
 249     event.SetId(id);
 250     event.SetEventObject(obj);
 251     if (!success && id != m_id)
 252         success = wxEvtHandler::ProcessEvent(event);
 253     return success;
 254 }
 255
 256 //-----------------------------------------------------------------------------
 257 // wxListCtrlRenameTimer (internal)
 258 //-----------------------------------------------------------------------------
 259
 260 class wxListCtrlRenameTimer: public wxTimer
 261 {
 262 private:
 263     wxListCtrl *m_owner;
 264
 265 public:
 266     wxListCtrlRenameTimer( wxListCtrl *owner );
 267     void Notify();
 268 };
 269
 270 //-----------------------------------------------------------------------------
 271 // wxListCtrlTextCtrlWrapper: wraps a wxTextCtrl to make it work for inline editing
 272 //-----------------------------------------------------------------------------
 273
 274 class wxListCtrlTextCtrlWrapper : public wxEvtHandler
 275 {
 276 public:
 277     // NB: text must be a valid object but not Create()d yet
 278     wxListCtrlTextCtrlWrapper(wxListCtrl *owner,
 279                           wxTextCtrl *text,
 280                           long itemEdit);
 281
 282     wxTextCtrl *GetText() const { return m_text; }
 283
 284     void AcceptChangesAndFinish();
 285
 286 protected:
 287     void OnChar( wxKeyEvent &event );
 288     void OnKeyUp( wxKeyEvent &event );
 289     void OnKillFocus( wxFocusEvent &event );
 290
 291     bool AcceptChanges();
 292     void Finish();
 293
 294 private:
 295     wxListCtrl         *m_owner;
 296     wxTextCtrl         *m_text;
 297     wxString            m_startValue;
 298     long              m_itemEdited;
 299     bool                m_finished;
 300     bool                m_aboutToFinish;
 301
 302     DECLARE_EVENT_TABLE()
 303 };
 304
 305 //-----------------------------------------------------------------------------
 306 // wxListCtrlRenameTimer (internal)
 307 //-----------------------------------------------------------------------------
 308
 309 wxListCtrlRenameTimer::wxListCtrlRenameTimer( wxListCtrl *owner )
 310 {
 311     m_owner = owner;
 312 }
 313
 314 void wxListCtrlRenameTimer::Notify()
 315 {
 316     m_owner->OnRenameTimer();
 317 }
 318
 319 //-----------------------------------------------------------------------------
 320 // wxListCtrlTextCtrlWrapper (internal)
 321 //-----------------------------------------------------------------------------
 322
 323 BEGIN_EVENT_TABLE(wxListCtrlTextCtrlWrapper, wxEvtHandler)
 324     EVT_CHAR           (wxListCtrlTextCtrlWrapper::OnChar)
 325     EVT_KEY_UP         (wxListCtrlTextCtrlWrapper::OnKeyUp)
 326     EVT_KILL_FOCUS     (wxListCtrlTextCtrlWrapper::OnKillFocus)
 327 END_EVENT_TABLE()
 328
 329 wxListCtrlTextCtrlWrapper::wxListCtrlTextCtrlWrapper(wxListCtrl *owner,
 330                                              wxTextCtrl *text,
 331                                              long itemEdit)
 332               : m_startValue(owner->GetItemText(itemEdit)),
 333                 m_itemEdited(itemEdit)
 334 {
 335     m_owner = owner;
 336     m_text = text;
 337     m_finished = false;
 338     m_aboutToFinish = false;
 339
 340     wxRect rectLabel;
 341     int offset = 8;
 342     owner->GetItemRect(itemEdit, rectLabel);
 343
 344     m_text->Create(owner, wxID_ANY, m_startValue,
 345                    wxPoint(rectLabel.x+offset,rectLabel.y),
 346                    wxSize(rectLabel.width-offset,rectLabel.height));
 347     m_text->SetFocus();
 348
 349     m_text->PushEventHandler(this);
 350 }
 351
 352 void wxListCtrlTextCtrlWrapper::Finish()
 353 {
 354     if ( !m_finished )
 355     {
 356         m_finished = true;
 357
 358         m_text->RemoveEventHandler(this);
 359         m_owner->FinishEditing(m_text);
 360
 361         wxPendingDelete.Append( this );
 362     }
 363 }
 364
 365 bool wxListCtrlTextCtrlWrapper::AcceptChanges()
 366 {
 367     const wxString value = m_text->GetValue();
 368
 369     if ( value == m_startValue )
 370         // nothing changed, always accept
 371         return true;
 372
 373     if ( !m_owner->OnRenameAccept(m_itemEdited, value) )
 374         // vetoed by the user
 375         return false;
 376
 377     // accepted, do rename the item
 378     m_owner->SetItemText(m_itemEdited, value);
 379
 380     return true;
 381 }
 382
 383 void wxListCtrlTextCtrlWrapper::AcceptChangesAndFinish()
 384 {
 385     m_aboutToFinish = true;
 386
 387     // Notify the owner about the changes
 388     AcceptChanges();
 389
 390     // Even if vetoed, close the control (consistent with MSW)
 391     Finish();
 392 }
 393
 394 void wxListCtrlTextCtrlWrapper::OnChar( wxKeyEvent &event )
 395 {
 396     switch ( event.m_keyCode )
 397     {
 398         case WXK_RETURN:
 399             AcceptChangesAndFinish();
 400             break;
 401
 402         case WXK_ESCAPE:
 403             m_owner->OnRenameCancelled( m_itemEdited );
 404             Finish();
 405             break;
 406
 407         default:
 408             event.Skip();
 409     }
 410 }
 411
 412 void wxListCtrlTextCtrlWrapper::OnKeyUp( wxKeyEvent &event )
 413 {
 414     if (m_finished)
 415     {
 416         event.Skip();
 417         return;
 418     }
 419
 420     // auto-grow the textctrl:
 421     wxSize parentSize = m_owner->GetSize();
 422     wxPoint myPos = m_text->GetPosition();
 423     wxSize mySize = m_text->GetSize();
 424     int sx, sy;
 425     m_text->GetTextExtent(m_text->GetValue() + wxT("MM"), &sx, &sy);
 426     if (myPos.x + sx > parentSize.x)
 427         sx = parentSize.x - myPos.x;
 428     if (mySize.x > sx)
 429         sx = mySize.x;
 430     m_text->SetSize(sx, wxDefaultCoord);
 431
 432     event.Skip();
 433 }
 434
 435 void wxListCtrlTextCtrlWrapper::OnKillFocus( wxFocusEvent &event )
 436 {
 437     if ( !m_finished && !m_aboutToFinish )
 438     {
 439         if ( !AcceptChanges() )
 440             m_owner->OnRenameCancelled( m_itemEdited );
 441
 442         Finish();
 443     }
 444
 445     // We must let the native text control handle focus
 446     event.Skip();
 447 }
 448
 449 // ============================================================================
 450 // implementation
 451 // ============================================================================
 452
 453 wxMacDataBrowserListCtrlControl* wxListCtrl::GetListPeer() const
 454 {
 455     return dynamic_cast<wxMacDataBrowserListCtrlControl*> ( GetPeer() );
 456 }
 457
 458 // ----------------------------------------------------------------------------
 459 // wxListCtrl construction
 460 // ----------------------------------------------------------------------------
 461
 462 void wxListCtrl::Init()
 463 {
 464     m_imageListNormal = NULL;
 465     m_imageListSmall = NULL;
 466     m_imageListState = NULL;
 467
 468     // keep track of if we created our own image lists, or if they were assigned
 469     // to us.
 470     m_ownsImageListNormal = m_ownsImageListSmall = m_ownsImageListState = false;
 471     m_colCount = 0;
 472     m_count = 0;
 473     m_textCtrl = NULL;
 474     m_genericImpl = NULL;
 475     m_dbImpl = NULL;
 476     m_compareFunc = NULL;
 477     m_compareFuncData = 0;
 478     m_colsInfo = wxColumnList();
 479     m_textColor = wxNullColour;
 480     m_bgColor = wxNullColour;
 481     m_textctrlWrapper = NULL;
 482     m_current = -1;
 483     m_renameTimer = NULL;
 484 }
 485
 486 class wxGenericListCtrlHook : public wxGenericListCtrl
 487 {
 488 public:
 489     wxGenericListCtrlHook(wxListCtrl* parent,
 490                           wxWindowID id,
 491                           const wxPoint& pos,
 492                           const wxSize& size,
 493                           long style,
 494                           const wxValidator& validator,
 495                           const wxString& name)
 496         : wxGenericListCtrl(parent, id, pos, size, style, validator, name),
 497           m_nativeListCtrl(parent)
 498     {
 499     }
 500
 501 protected:
 502     virtual wxListItemAttr * OnGetItemAttr(long item) const
 503     {
 504         return m_nativeListCtrl->OnGetItemAttr(item);
 505     }
 506
 507     virtual int OnGetItemImage(long item) const
 508     {
 509         return m_nativeListCtrl->OnGetItemImage(item);
 510     }
 511
 512     virtual int OnGetItemColumnImage(long item, long column) const
 513     {
 514         return m_nativeListCtrl->OnGetItemColumnImage(item, column);
 515     }
 516
 517     virtual wxString OnGetItemText(long item, long column) const
 518     {
 519         return m_nativeListCtrl->OnGetItemText(item, column);
 520     }
 521
 522     wxListCtrl* m_nativeListCtrl;
 523
 524 };
 525
 526 void wxListCtrl::OnLeftDown(wxMouseEvent& event)
 527 {
 528     if ( m_textctrlWrapper )
 529     {
 530         m_current = -1;
 531         m_textctrlWrapper->AcceptChangesAndFinish();
 532     }
 533
 534     int hitResult;
 535     long current = HitTest(event.GetPosition(), hitResult);
 536     if ((current == m_current) &&
 537         (hitResult & wxLIST_HITTEST_ONITEMLABEL) &&
 538         HasFlag(wxLC_EDIT_LABELS) )
 539     {
 540         if ( m_renameTimer )
 541             m_renameTimer->Start( 250, true );
 542     }
 543     else
 544     {
 545         m_current = current;
 546     }
 547     event.Skip();
 548 }
 549
 550 void wxListCtrl::OnDblClick(wxMouseEvent& event)
 551 {
 552     if ( m_renameTimer && m_renameTimer->IsRunning() )
 553         m_renameTimer->Stop();
 554     event.Skip();
 555 }
 556
 557 #if wxABI_VERSION >= 20801
 558 void wxListCtrl::OnRightDown(wxMouseEvent& event)
 559 {
 560     if (m_dbImpl)
 561         FireMouseEvent(wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, event.GetPosition());
 562     event.Skip();
 563 }
 564
 565 void wxListCtrl::OnMiddleDown(wxMouseEvent& event)
 566 {
 567     if (m_dbImpl)
 568         FireMouseEvent(wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK, event.GetPosition());
 569     event.Skip();
 570 }
 571
 572 void wxListCtrl::FireMouseEvent(wxEventType eventType, wxPoint position)
 573 {
 574     wxListEvent le( eventType, GetId() );
 575     le.SetEventObject(this);
 576     le.m_pointDrag = position;
 577     le.m_itemIndex = -1;
 578
 579     int flags;
 580     long item = HitTest(position, flags);
 581     if (flags & wxLIST_HITTEST_ONITEM)
 582     {
 583         le.m_itemIndex = item;
 584         le.m_item.m_itemId = item;
 585         GetItem(le.m_item);
 586         HandleWindowEvent(le);
 587     }
 588 }
 589
 590 void wxListCtrl::OnChar(wxKeyEvent& event)
 591 {
 592
 593
 594     if (m_dbImpl)
 595     {
 596         wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetId() );
 597         le.SetEventObject(this);
 598         le.m_code = event.GetKeyCode();
 599         le.m_itemIndex = -1;
 600
 601         if (m_current == -1)
 602         {
 603             // if m_current isn't set, check if there's been a selection
 604             // made before continuing
 605             m_current = GetNextItem(-1, wxLIST_NEXT_BELOW, wxLIST_STATE_SELECTED);
 606         }
 607
 608         // We need to determine m_current ourselves when navigation keys
 609         // are used. Note that PAGEUP and PAGEDOWN do not alter the current
 610         // item on native Mac ListCtrl, so we only handle up and down keys.
 611         switch ( event.GetKeyCode() )
 612         {
 613             case WXK_UP:
 614                 if ( m_current > 0 )
 615                     m_current -= 1;
 616                 else
 617                     m_current = 0;
 618
 619                 break;
 620
 621             case WXK_DOWN:
 622                 if ( m_current < GetItemCount() - 1 )
 623                     m_current += 1;
 624                 else
 625                     m_current = GetItemCount() - 1;
 626
 627                 break;
 628         }
 629
 630         if (m_current != -1)
 631         {
 632             le.m_itemIndex = m_current;
 633             le.m_item.m_itemId = m_current;
 634             GetItem(le.m_item);
 635             HandleWindowEvent(le);
 636         }
 637     }
 638     event.Skip();
 639 }
 640 #endif
 641
 642 bool wxListCtrl::Create(wxWindow *parent,
 643                         wxWindowID id,
 644                         const wxPoint& pos,
 645                         const wxSize& size,
 646                         long style,
 647                         const wxValidator& validator,
 648                         const wxString& name)
 649 {
 650
 651     // for now, we'll always use the generic list control for ICON and LIST views,
 652     // because they dynamically change the number of columns on resize.
 653     // Also, allow the user to set it to use the list ctrl as well.
 654     if ( (wxSystemOptions::HasOption( wxMAC_ALWAYS_USE_GENERIC_LISTCTRL )
 655             && (wxSystemOptions::GetOptionInt( wxMAC_ALWAYS_USE_GENERIC_LISTCTRL ) == 1)) ||
 656             (style & wxLC_ICON) || (style & wxLC_SMALL_ICON) || (style & wxLC_LIST) )
 657     {
 658         long paneStyle = style;
 659         paneStyle &= ~wxSIMPLE_BORDER;
 660         paneStyle &= ~wxDOUBLE_BORDER;
 661         paneStyle &= ~wxSUNKEN_BORDER;
 662         paneStyle &= ~wxRAISED_BORDER;
 663         paneStyle &= ~wxSTATIC_BORDER;
 664         if ( !wxWindow::Create(parent, id, pos, size, paneStyle | wxNO_BORDER, name) )
 665             return false;
 666
 667         // since the generic control is a child, make sure we position it at 0, 0
 668         m_genericImpl = new wxGenericListCtrlHook(this, id, wxPoint(0, 0), size, style, validator, name);
 669         m_genericImpl->PushEventHandler( new wxMacListCtrlEventDelegate( this, GetId() ) );
 670         return true;
 671     }
 672
 673     else
 674     {
 675         DontCreatePeer();
 676         if ( !wxWindow::Create(parent, id, pos, size, style & ~(wxHSCROLL | wxVSCROLL), name) )
 677             return false;
 678         m_dbImpl = new wxMacDataBrowserListCtrlControl( this, pos, size, style );
 679         SetPeer(m_dbImpl);
 680
 681         MacPostControlCreate( pos, size );
 682
 683         InstallControlEventHandler( GetPeer()->GetControlRef() , GetwxMacListCtrlEventHandlerUPP(),
 684             GetEventTypeCount(eventList), eventList, this,
 685             (EventHandlerRef *)&m_macListCtrlEventHandler);
 686
 687         m_renameTimer = new wxListCtrlRenameTimer( this );
 688
 689         Connect( wxID_ANY, wxEVT_CHAR, wxCharEventHandler(wxListCtrl::OnChar), NULL, this );
 690         Connect( wxID_ANY, wxEVT_LEFT_DOWN, wxMouseEventHandler(wxListCtrl::OnLeftDown), NULL, this );
 691         Connect( wxID_ANY, wxEVT_LEFT_DCLICK, wxMouseEventHandler(wxListCtrl::OnDblClick), NULL, this );
 692         Connect( wxID_ANY, wxEVT_MIDDLE_DOWN, wxMouseEventHandler(wxListCtrl::OnMiddleDown), NULL, this );
 693         Connect( wxID_ANY, wxEVT_RIGHT_DOWN, wxMouseEventHandler(wxListCtrl::OnRightDown), NULL, this );
 694     }
 695
 696     return true;
 697 }
 698
 699 wxListCtrl::~wxListCtrl()
 700 {
 701     if (m_genericImpl)
 702     {
 703         m_genericImpl->PopEventHandler(/* deleteHandler = */ true);
 704     }
 705
 706     if (m_ownsImageListNormal)
 707         delete m_imageListNormal;
 708     if (m_ownsImageListSmall)
 709         delete m_imageListSmall;
 710     if (m_ownsImageListState)
 711         delete m_imageListState;
 712
 713     delete m_renameTimer;
 714
 715     WX_CLEAR_LIST(wxColumnList, m_colsInfo);
 716 }
 717
 718 /*static*/
 719 wxVisualAttributes
 720 wxListCtrl::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
 721 {
 722     wxVisualAttributes attr;
 723
 724     attr.colFg = wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOWTEXT );
 725     attr.colBg = wxSystemSettings::GetColour( wxSYS_COLOUR_LISTBOX );
 726     static wxFont font = wxFont(wxOSX_SYSTEM_FONT_VIEWS);
 727     attr.font = font;
 728
 729     return attr;
 730 }
 731
 732 // ----------------------------------------------------------------------------
 733 // set/get/change style
 734 // ----------------------------------------------------------------------------
 735
 736 // Add or remove a single window style
 737 void wxListCtrl::SetSingleStyle(long style, bool add)
 738 {
 739     long flag = GetWindowStyleFlag();
 740
 741     // Get rid of conflicting styles
 742     if ( add )
 743     {
 744         if ( style & wxLC_MASK_TYPE)
 745             flag = flag & ~wxLC_MASK_TYPE;
 746         if ( style & wxLC_MASK_ALIGN )
 747             flag = flag & ~wxLC_MASK_ALIGN;
 748         if ( style & wxLC_MASK_SORT )
 749             flag = flag & ~wxLC_MASK_SORT;
 750     }
 751
 752     if ( add )
 753         flag |= style;
 754     else
 755         flag &= ~style;
 756
 757     SetWindowStyleFlag(flag);
 758 }
 759
 760 // Set the whole window style
 761 void wxListCtrl::SetWindowStyleFlag(long flag)
 762 {
 763     if ( flag != m_windowStyle )
 764     {
 765         m_windowStyle = flag;
 766
 767         if (m_genericImpl)
 768         {
 769             m_genericImpl->SetWindowStyleFlag(flag);
 770         }
 771
 772         Refresh();
 773     }
 774 }
 775
 776 void wxListCtrl::DoSetSize( int x, int y, int width, int height, int sizeFlags )
 777 {
 778     wxControl::DoSetSize(x, y, width, height, sizeFlags);
 779
 780     if (m_genericImpl)
 781         m_genericImpl->SetSize(0, 0, width, height, sizeFlags);
 782
 783     // determine if we need a horizontal scrollbar, and add it if so
 784     if (m_dbImpl)
 785     {
 786         int totalWidth = 0;
 787         for (int column = 0; column < GetColumnCount(); column++)
 788         {
 789               totalWidth += m_dbImpl->GetColumnWidth( column );
 790         }
 791
 792         if ( !(m_dbImpl->GetFlags() & wxHSCROLL) )
 793         {
 794             Boolean vertScrollBar;
 795             GetDataBrowserHasScrollBars( m_dbImpl->GetControlRef(), NULL, &vertScrollBar );
 796             if (totalWidth > width)
 797                 SetDataBrowserHasScrollBars( m_dbImpl->GetControlRef(), true, vertScrollBar );
 798             else
 799                 SetDataBrowserHasScrollBars( m_dbImpl->GetControlRef(), false, vertScrollBar );
 800         }
 801     }
 802 }
 803
 804 wxSize wxListCtrl::DoGetBestSize() const
 805 {
 806     return wxWindow::DoGetBestSize();
 807 }
 808
 809 bool wxListCtrl::SetFont(const wxFont& font)
 810 {
 811     bool rv = true;
 812     rv = wxControl::SetFont(font);
 813     if (m_genericImpl)
 814         rv = m_genericImpl->SetFont(font);
 815     return rv;
 816 }
 817
 818 bool wxListCtrl::SetForegroundColour(const wxColour& colour)
 819 {
 820     bool rv = true;
 821     if (m_genericImpl)
 822         rv = m_genericImpl->SetForegroundColour(colour);
 823     if (m_dbImpl)
 824         SetTextColour(colour);
 825     return rv;
 826 }
 827
 828 bool wxListCtrl::SetBackgroundColour(const wxColour& colour)
 829 {
 830     bool rv = true;
 831     if (m_genericImpl)
 832         rv = m_genericImpl->SetBackgroundColour(colour);
 833     if (m_dbImpl)
 834         m_bgColor = colour;
 835     return rv;
 836 }
 837
 838 wxColour wxListCtrl::GetBackgroundColour() const
 839 {
 840     if (m_genericImpl)
 841         return m_genericImpl->GetBackgroundColour();
 842     if (m_dbImpl)
 843         return m_bgColor;
 844
 845     return wxNullColour;
 846 }
 847
 848 void wxListCtrl::Freeze ()
 849 {
 850     if (m_genericImpl)
 851         m_genericImpl->Freeze();
 852     wxControl::Freeze();
 853 }
 854
 855 void wxListCtrl::Thaw ()
 856 {
 857     if (m_genericImpl)
 858         m_genericImpl->Thaw();
 859     wxControl::Thaw();
 860 }
 861
 862 void wxListCtrl::Update ()
 863 {
 864     if (m_genericImpl)
 865         m_genericImpl->Update();
 866     wxControl::Update();
 867 }
 868
 869 // ----------------------------------------------------------------------------
 870 // accessors
 871 // ----------------------------------------------------------------------------
 872
 873 // Gets information about this column
 874 bool wxListCtrl::GetColumn(int col, wxListItem& item) const
 875 {
 876     if (m_genericImpl)
 877         return m_genericImpl->GetColumn(col, item);
 878
 879     bool success = true;
 880
 881     if (m_dbImpl)
 882     {
 883         wxColumnList::compatibility_iterator node = m_colsInfo.Item( col );
 884         wxASSERT_MSG( node, wxT("invalid column index in wxMacListCtrlItem") );
 885         wxListItem* column = node->GetData();
 886
 887         long mask = column->GetMask();
 888         if (mask & wxLIST_MASK_TEXT)
 889             item.SetText(column->GetText());
 890         if (mask & wxLIST_MASK_DATA)
 891             item.SetData(column->GetData());
 892         if (mask & wxLIST_MASK_IMAGE)
 893             item.SetImage(column->GetImage());
 894         if (mask & wxLIST_MASK_STATE)
 895             item.SetState(column->GetState());
 896         if (mask & wxLIST_MASK_FORMAT)
 897             item.SetAlign(column->GetAlign());
 898         if (mask & wxLIST_MASK_WIDTH)
 899             item.SetWidth(column->GetWidth());
 900     }
 901
 902     return success;
 903 }
 904
 905 // Sets information about this column
 906 bool wxListCtrl::SetColumn(int col, wxListItem& item)
 907 {
 908     if (m_genericImpl)
 909         return m_genericImpl->SetColumn(col, item);
 910
 911     if (m_dbImpl)
 912     {
 913         wxASSERT_MSG( col < (int)m_colsInfo.GetCount(), wxT("invalid column index in wxMacListCtrlItem") );
 914
 915         long mask = item.GetMask();
 916         {
 917             wxListItem listItem;
 918             GetColumn( col, listItem );
 919
 920             if (mask & wxLIST_MASK_TEXT)
 921                 listItem.SetText(item.GetText());
 922             if (mask & wxLIST_MASK_DATA)
 923                 listItem.SetData(item.GetData());
 924             if (mask & wxLIST_MASK_IMAGE)
 925                 listItem.SetImage(item.GetImage());
 926             if (mask & wxLIST_MASK_STATE)
 927                 listItem.SetState(item.GetState());
 928             if (mask & wxLIST_MASK_FORMAT)
 929                 listItem.SetAlign(item.GetAlign());
 930             if (mask & wxLIST_MASK_WIDTH)
 931                 listItem.SetWidth(item.GetWidth());
 932         }
 933
 934         // change the appearance in the databrowser.
 935         DataBrowserListViewHeaderDesc columnDesc;
 936         columnDesc.version=kDataBrowserListViewLatestHeaderDesc;
 937
 938         DataBrowserTableViewColumnID id = 0;
 939         verify_noerr( m_dbImpl->GetColumnIDFromIndex( col, &id ) );
 940         verify_noerr( m_dbImpl->GetHeaderDesc( id, &columnDesc ) );
 941
 942         /*
 943         if (item.GetMask() & wxLIST_MASK_TEXT)
 944         {
 945             wxFontEncoding enc;
 946             if ( m_font.IsOk() )
 947                 enc = GetFont().GetEncoding();
 948             else
 949                 enc = wxLocale::GetSystemEncoding();
 950             wxCFStringRef cfTitle;
 951             cfTitle.Assign( item.GetText() , enc );
 952             if(columnDesc.titleString)
 953                 CFRelease(columnDesc.titleString);
 954             columnDesc.titleString = cfTitle;
 955         }
 956         */
 957
 958         if (item.GetMask() & wxLIST_MASK_IMAGE && item.GetImage() != -1 )
 959         {
 960             wxImageList* imageList = GetImageList(wxIMAGE_LIST_SMALL);
 961             if (imageList && imageList->GetImageCount() > 0 )
 962             {
 963                 wxBitmap bmp = imageList->GetBitmap( item.GetImage() );
 964                 IconRef icon = bmp.GetIconRef();
 965                 columnDesc.btnContentInfo.u.iconRef = icon;
 966                 columnDesc.btnContentInfo.contentType = kControlContentIconRef;
 967             }
 968         }
 969
 970         verify_noerr( m_dbImpl->SetHeaderDesc( id, &columnDesc ) );
 971
 972     }
 973     return true;
 974 }
 975
 976 int wxListCtrl::GetColumnCount() const
 977 {
 978     if (m_genericImpl)
 979         return m_genericImpl->GetColumnCount();
 980
 981     if (m_dbImpl)
 982     {
 983         UInt32 count;
 984         m_dbImpl->GetColumnCount(&count);
 985         return count;
 986     }
 987
 988     return m_colCount;
 989 }
 990
 991 // Gets the column width
 992 int wxListCtrl::GetColumnWidth(int col) const
 993 {
 994     if (m_genericImpl)
 995         return m_genericImpl->GetColumnWidth(col);
 996
 997     if (m_dbImpl)
 998     {
 999         return m_dbImpl->GetColumnWidth(col);
1000     }
1001
1002     return 0;
1003 }
1004
1005 // Sets the column width
1006 bool wxListCtrl::SetColumnWidth(int col, int width)
1007 {
1008     if (m_genericImpl)
1009         return m_genericImpl->SetColumnWidth(col, width);
1010
1011     if (m_dbImpl)
1012     {
1013         if ( width == wxLIST_AUTOSIZE_USEHEADER )
1014         {
1015             width = 150; // FIXME
1016         }
1017
1018         if (col == -1)
1019         {
1020             for (int column = 0; column < GetColumnCount(); column++)
1021             {
1022                 wxListItem colInfo;
1023                 GetColumn(column, colInfo);
1024
1025                 colInfo.SetWidth(width);
1026                 SetColumn(column, colInfo);
1027
1028                 const int mywidth = (width == wxLIST_AUTOSIZE)
1029                                     ? CalcColumnAutoWidth(column) : width;
1030                 m_dbImpl->SetColumnWidth(column, mywidth);
1031             }
1032         }
1033         else
1034         {
1035             if ( width == wxLIST_AUTOSIZE )
1036                 width = CalcColumnAutoWidth(col);
1037
1038             wxListItem colInfo;
1039             GetColumn(col, colInfo);
1040
1041             colInfo.SetWidth(width);
1042             SetColumn(col, colInfo);
1043             m_dbImpl->SetColumnWidth(col, width);
1044         }
1045         return true;
1046     }
1047
1048     return false;
1049 }
1050
1051 // Gets the number of items that can fit vertically in the
1052 // visible area of the list control (list or report view)
1053 // or the total number of items in the list control (icon
1054 // or small icon view)
1055 int wxListCtrl::GetCountPerPage() const
1056 {
1057     if (m_genericImpl)
1058         return m_genericImpl->GetCountPerPage();
1059
1060     if (m_dbImpl)
1061     {
1062         UInt16 height = 1;
1063         m_dbImpl->GetDefaultRowHeight( &height );
1064         if (height > 0)
1065             return GetClientSize().y / height;
1066     }
1067
1068     return 1;
1069 }
1070
1071 // Gets the edit control for editing labels.
1072 wxTextCtrl* wxListCtrl::GetEditControl() const
1073 {
1074     if (m_genericImpl)
1075         return m_genericImpl->GetEditControl();
1076
1077     return NULL;
1078 }
1079
1080 // Gets information about the item
1081 bool wxListCtrl::GetItem(wxListItem& info) const
1082 {
1083     if (m_genericImpl)
1084         return m_genericImpl->GetItem(info);
1085
1086     if (m_dbImpl)
1087     {
1088         if (!IsVirtual())
1089         {
1090             if (info.m_itemId >= 0 && info.m_itemId < GetItemCount())
1091             {
1092                 m_dbImpl->MacGetColumnInfo(info.m_itemId, info.m_col, info);
1093                 // MacGetColumnInfo returns erroneous information in the state field, so zero it.
1094                 info.SetState(0);
1095                 if (info.GetMask() & wxLIST_MASK_STATE)
1096                 {
1097                     DataBrowserItemID id = (DataBrowserItemID)m_dbImpl->GetItemFromLine(info.m_itemId);
1098                     if (IsDataBrowserItemSelected( m_dbImpl->GetControlRef(), id ))
1099                         info.SetState(info.GetState() | wxLIST_STATE_SELECTED);
1100                 }
1101             }
1102         }
1103         else
1104         {
1105             if (info.m_itemId >= 0 && info.m_itemId < GetItemCount())
1106             {
1107                 info.SetText( OnGetItemText(info.m_itemId, info.m_col) );
1108                 info.SetImage( OnGetItemColumnImage(info.m_itemId, info.m_col) );
1109                 if (info.GetMask() & wxLIST_MASK_STATE)
1110                 {
1111                     if (IsDataBrowserItemSelected( m_dbImpl->GetControlRef(), info.m_itemId+1 ))
1112                         info.SetState(info.GetState() | wxLIST_STATE_SELECTED);
1113                 }
1114
1115                 wxListItemAttr* attrs = OnGetItemAttr( info.m_itemId );
1116                 if (attrs)
1117                 {
1118                     info.SetFont( attrs->GetFont() );
1119                     info.SetBackgroundColour( attrs->GetBackgroundColour() );
1120                     info.SetTextColour( attrs->GetTextColour() );
1121                 }
1122             }
1123         }
1124     }
1125     bool success = true;
1126     return success;
1127 }
1128
1129 // Sets information about the item
1130 bool wxListCtrl::SetItem(wxListItem& info)
1131 {
1132     if (m_genericImpl)
1133         return m_genericImpl->SetItem(info);
1134
1135     if (m_dbImpl)
1136         m_dbImpl->MacSetColumnInfo( info.m_itemId, info.m_col, &info );
1137
1138     return true;
1139 }
1140
1141 long wxListCtrl::SetItem(long index, int col, const wxString& label, int imageId)
1142 {
1143     if (m_genericImpl)
1144         return m_genericImpl->SetItem(index, col, label, imageId);
1145
1146     wxListItem info;
1147     info.m_text = label;
1148     info.m_mask = wxLIST_MASK_TEXT;
1149     info.m_itemId = index;
1150     info.m_col = col;
1151     if ( imageId > -1 )
1152     {
1153         info.m_image = imageId;
1154         info.m_mask |= wxLIST_MASK_IMAGE;
1155     }
1156     return SetItem(info);
1157 }
1158
1159
1160 // Gets the item state
1161 int wxListCtrl::GetItemState(long item, long stateMask) const
1162 {
1163     if (m_genericImpl)
1164         return m_genericImpl->GetItemState(item, stateMask);
1165
1166     if (m_dbImpl)
1167     {
1168         if ( HasFlag(wxLC_VIRTUAL) )
1169         {
1170             if (stateMask == wxLIST_STATE_SELECTED)
1171             {
1172                 if (IsDataBrowserItemSelected( m_dbImpl->GetControlRef(), item+1 ))
1173                     return wxLIST_STATE_SELECTED;
1174                 else
1175                     return 0;
1176             }
1177         }
1178         else
1179         {
1180             wxListItem info;
1181
1182             info.m_mask = wxLIST_MASK_STATE;
1183             info.m_stateMask = stateMask;
1184             info.m_itemId = item;
1185
1186             if (!GetItem(info))
1187                 return 0;
1188
1189             return info.m_state;
1190         }
1191     }
1192
1193     return 0;
1194 }
1195
1196 // Sets the item state
1197 bool wxListCtrl::SetItemState(long item, long state, long stateMask)
1198 {
1199     if (m_genericImpl)
1200         return m_genericImpl->SetItemState(item, state, stateMask);
1201
1202     if (m_dbImpl)
1203     {
1204         DataBrowserSetOption option = kDataBrowserItemsAdd;
1205         if ( (stateMask & wxLIST_STATE_SELECTED) && state == 0 )
1206             option = kDataBrowserItemsRemove;
1207
1208         if (item == -1)
1209         {
1210             if ( HasFlag(wxLC_VIRTUAL) )
1211             {
1212                 wxMacDataItemBrowserSelectionSuppressor suppressor(m_dbImpl);
1213                 m_dbImpl->SetSelectedAllItems(option);
1214             }
1215             else
1216             {
1217                 for(int i = 0; i < GetItemCount();i++)
1218                 {
1219                     wxListItem info;
1220                     info.m_itemId = i;
1221                     info.m_mask = wxLIST_MASK_STATE;
1222                     info.m_stateMask = stateMask;
1223                     info.m_state = state;
1224                     SetItem(info);
1225                 }
1226             }
1227         }
1228         else
1229         {
1230             if ( HasFlag(wxLC_VIRTUAL) )
1231             {
1232                 long itemID = item+1;
1233                 bool isSelected = IsDataBrowserItemSelected(m_dbImpl->GetControlRef(), (DataBrowserItemID)itemID );
1234                 bool isSelectedState = (state == wxLIST_STATE_SELECTED);
1235
1236                 // toggle the selection state if wxListInfo state and actual state don't match.
1237                 if ( (stateMask & wxLIST_STATE_SELECTED) && isSelected != isSelectedState )
1238                 {
1239                 SetDataBrowserSelectedItems(m_dbImpl->GetControlRef(), 1, (DataBrowserItemID*)&itemID, option);
1240             }
1241             }
1242             else
1243             {
1244                 wxListItem info;
1245                 info.m_itemId = item;
1246                 info.m_mask = wxLIST_MASK_STATE;
1247                 info.m_stateMask = stateMask;
1248                 info.m_state = state;
1249                 return SetItem(info);
1250             }
1251         }
1252     }
1253     return true;
1254 }
1255
1256 // Sets the item image
1257 bool wxListCtrl::SetItemImage(long item, int image, int WXUNUSED(selImage))
1258 {
1259     return SetItemColumnImage(item, 0, image);
1260 }
1261
1262 // Sets the item image
1263 bool wxListCtrl::SetItemColumnImage(long item, long column, int image)
1264 {
1265     if (m_genericImpl)
1266         return m_genericImpl->SetItemColumnImage(item, column, image);
1267
1268     wxListItem info;
1269
1270     info.m_mask = wxLIST_MASK_IMAGE;
1271     info.m_image = image;
1272     info.m_itemId = item;
1273     info.m_col = column;
1274
1275     return SetItem(info);
1276 }
1277
1278 // Gets the item text
1279 wxString wxListCtrl::GetItemText(long item, int column) const
1280 {
1281     if (m_genericImpl)
1282         return m_genericImpl->GetItemText(item, column);
1283
1284     wxListItem info;
1285
1286     info.m_mask = wxLIST_MASK_TEXT;
1287     info.m_itemId = item;
1288     info.m_col = column;
1289
1290     if (!GetItem(info))
1291         return wxEmptyString;
1292     return info.m_text;
1293 }
1294
1295 // Sets the item text
1296 void wxListCtrl::SetItemText(long item, const wxString& str)
1297 {
1298     if (m_genericImpl)
1299         return m_genericImpl->SetItemText(item, str);
1300
1301     wxListItem info;
1302
1303     info.m_mask = wxLIST_MASK_TEXT;
1304     info.m_itemId = item;
1305     info.m_text = str;
1306
1307     SetItem(info);
1308 }
1309
1310 // Gets the item data
1311 long wxListCtrl::GetItemData(long item) const
1312 {
1313     if (m_genericImpl)
1314         return m_genericImpl->GetItemData(item);
1315
1316     wxListItem info;
1317
1318     info.m_mask = wxLIST_MASK_DATA;
1319     info.m_itemId = item;
1320
1321     if (!GetItem(info))
1322         return 0;
1323     return info.m_data;
1324 }
1325
1326 // Sets the item data
1327 bool wxListCtrl::SetItemPtrData(long item, wxUIntPtr data)
1328 {
1329     if (m_genericImpl)
1330         return m_genericImpl->SetItemData(item, data);
1331
1332     wxListItem info;
1333
1334     info.m_mask = wxLIST_MASK_DATA;
1335     info.m_itemId = item;
1336     info.m_data = data;
1337
1338     return SetItem(info);
1339 }
1340
1341 wxRect wxListCtrl::GetViewRect() const
1342 {
1343     wxASSERT_MSG( !HasFlag(wxLC_REPORT | wxLC_LIST),
1344                     wxT("wxListCtrl::GetViewRect() only works in icon mode") );
1345
1346     if (m_genericImpl)
1347         return m_genericImpl->GetViewRect();
1348
1349     wxRect rect;
1350     return rect;
1351 }
1352
1353 bool wxListCtrl::GetSubItemRect( long item, long subItem, wxRect& rect, int code ) const
1354 {
1355     if (m_genericImpl)
1356         return m_genericImpl->GetSubItemRect(item, subItem, rect, code);
1357
1358     // TODO: implement for DataBrowser implementation
1359     return false;
1360 }
1361
1362 // Gets the item rectangle
1363 bool wxListCtrl::GetItemRect(long item, wxRect& rect, int code) const
1364 {
1365     if (m_genericImpl)
1366         return m_genericImpl->GetItemRect(item, rect, code);
1367
1368
1369     if (m_dbImpl)
1370     {
1371         DataBrowserItemID id;
1372
1373         DataBrowserTableViewColumnID col = 0;
1374         verify_noerr( m_dbImpl->GetColumnIDFromIndex( 0, &col ) );
1375
1376         Rect bounds;
1377         DataBrowserPropertyPart part = kDataBrowserPropertyEnclosingPart;
1378         if ( code == wxLIST_RECT_LABEL )
1379             part = kDataBrowserPropertyTextPart;
1380         else if ( code == wxLIST_RECT_ICON )
1381             part = kDataBrowserPropertyIconPart;
1382
1383         if ( !(GetWindowStyleFlag() & wxLC_VIRTUAL) )
1384         {
1385             wxMacDataItem* thisItem = m_dbImpl->GetItemFromLine(item);
1386             id = (DataBrowserItemID) thisItem;
1387         }
1388         else
1389             id = item+1;
1390
1391         GetDataBrowserItemPartBounds( m_dbImpl->GetControlRef(), id, col, part, &bounds );
1392
1393         rect.x = bounds.left;
1394         rect.y = bounds.top;
1395         rect.width = bounds.right - bounds.left; //GetClientSize().x; // we need the width of the whole row, not just the item.
1396         rect.height = bounds.bottom - bounds.top;
1397         //fprintf("id = %d, bounds = %d, %d, %d, %d\n", id, rect.x, rect.y, rect.width, rect.height);
1398     }
1399     return true;
1400 }
1401
1402 // Gets the item position
1403 bool wxListCtrl::GetItemPosition(long item, wxPoint& pos) const
1404 {
1405     if (m_genericImpl)
1406         return m_genericImpl->GetItemPosition(item, pos);
1407
1408     bool success = false;
1409
1410     if (m_dbImpl)
1411     {
1412         wxRect itemRect;
1413         GetItemRect(item, itemRect);
1414         pos = itemRect.GetPosition();
1415         success = true;
1416     }
1417
1418     return success;
1419 }
1420
1421 // Sets the item position.
1422 bool wxListCtrl::SetItemPosition(long item, const wxPoint& pos)
1423 {
1424     if (m_genericImpl)
1425         return m_genericImpl->SetItemPosition(item, pos);
1426
1427     return false;
1428 }
1429
1430 // Gets the number of items in the list control
1431 int wxListCtrl::GetItemCount() const
1432 {
1433     if (m_genericImpl)
1434         return m_genericImpl->GetItemCount();
1435
1436     if (m_dbImpl)
1437         return m_dbImpl->MacGetCount();
1438
1439     return m_count;
1440 }
1441
1442 void wxListCtrl::SetItemSpacing( int spacing, bool isSmall )
1443 {
1444     if (m_genericImpl)
1445         m_genericImpl->SetItemSpacing(spacing, isSmall);
1446 }
1447
1448 wxSize wxListCtrl::GetItemSpacing() const
1449 {
1450     if (m_genericImpl)
1451         return m_genericImpl->GetItemSpacing();
1452
1453     return wxSize(0, 0);
1454 }
1455
1456 void wxListCtrl::SetItemTextColour( long item, const wxColour &col )
1457 {
1458     if (m_genericImpl)
1459     {
1460         m_genericImpl->SetItemTextColour(item, col);
1461         return;
1462     }
1463
1464     wxListItem info;
1465     info.m_itemId = item;
1466     info.SetTextColour( col );
1467     SetItem( info );
1468 }
1469
1470 wxColour wxListCtrl::GetItemTextColour( long item ) const
1471 {
1472     if (m_genericImpl)
1473         return m_genericImpl->GetItemTextColour(item);
1474
1475     if (m_dbImpl)
1476     {
1477         wxListItem info;
1478         if (GetItem(info))
1479             return info.GetTextColour();
1480     }
1481     return wxNullColour;
1482 }
1483
1484 void wxListCtrl::SetItemBackgroundColour( long item, const wxColour &col )
1485 {
1486     if (m_genericImpl)
1487     {
1488         m_genericImpl->SetItemBackgroundColour(item, col);
1489         return;
1490     }
1491
1492     wxListItem info;
1493     info.m_itemId = item;
1494     info.SetBackgroundColour( col );
1495     SetItem( info );
1496 }
1497
1498 wxColour wxListCtrl::GetItemBackgroundColour( long item ) const
1499 {
1500     if (m_genericImpl)
1501         return m_genericImpl->GetItemBackgroundColour(item);
1502
1503     if (m_dbImpl)
1504     {
1505         wxListItem info;
1506         if (GetItem(info))
1507             return info.GetBackgroundColour();
1508     }
1509     return wxNullColour;
1510 }
1511
1512 void wxListCtrl::SetItemFont( long item, const wxFont &f )
1513 {
1514     if (m_genericImpl)
1515     {
1516         m_genericImpl->SetItemFont(item, f);
1517         return;
1518     }
1519
1520     wxListItem info;
1521     info.m_itemId = item;
1522     info.SetFont( f );
1523     SetItem( info );
1524 }
1525
1526 wxFont wxListCtrl::GetItemFont( long item ) const
1527 {
1528     if (m_genericImpl)
1529         return m_genericImpl->GetItemFont(item);
1530
1531     if (m_dbImpl)
1532     {
1533         wxListItem info;
1534         if (GetItem(info))
1535             return info.GetFont();
1536     }
1537
1538     return wxNullFont;
1539 }
1540
1541 // Gets the number of selected items in the list control
1542 int wxListCtrl::GetSelectedItemCount() const
1543 {
1544     if (m_genericImpl)
1545         return m_genericImpl->GetSelectedItemCount();
1546
1547     if (m_dbImpl)
1548         return m_dbImpl->GetSelectedItemCount(NULL, true);
1549
1550     return 0;
1551 }
1552
1553 // Gets the text colour of the listview
1554 wxColour wxListCtrl::GetTextColour() const
1555 {
1556     if (m_genericImpl)
1557         return m_genericImpl->GetTextColour();
1558
1559     // TODO: we need owner drawn list items to customize text color.
1560     if (m_dbImpl)
1561         return m_textColor;
1562
1563     return wxNullColour;
1564 }
1565
1566 // Sets the text colour of the listview
1567 void wxListCtrl::SetTextColour(const wxColour& col)
1568 {
1569     if (m_genericImpl)
1570     {
1571         m_genericImpl->SetTextColour(col);
1572         return;
1573     }
1574
1575     if (m_dbImpl)
1576         m_textColor = col;
1577 }
1578
1579 // Gets the index of the topmost visible item when in
1580 // list or report view
1581 long wxListCtrl::GetTopItem() const
1582 {
1583     if (m_genericImpl)
1584         return m_genericImpl->GetTopItem();
1585
1586     if (m_dbImpl)
1587     {
1588         int flags = 0;
1589         long item = HitTest( wxPoint(1, 1), flags);
1590         if (flags == wxLIST_HITTEST_ONITEM)
1591             return item;
1592     }
1593
1594     return 0;
1595 }
1596
1597 // Searches for an item, starting from 'item'.
1598 // 'geometry' is one of
1599 // wxLIST_NEXT_ABOVE/ALL/BELOW/LEFT/RIGHT.
1600 // 'state' is a state bit flag, one or more of
1601 // wxLIST_STATE_DROPHILITED/FOCUSED/SELECTED/CUT.
1602 // item can be -1 to find the first item that matches the
1603 // specified flags.
1604 // Returns the item or -1 if unsuccessful.
1605 long wxListCtrl::GetNextItem(long item, int geom, int state) const
1606 {
1607     if (m_genericImpl)
1608         return m_genericImpl->GetNextItem(item, geom, state);
1609
1610     // TODO: implement all geometry and state options?
1611     if ( m_dbImpl )
1612     {
1613         if ( geom == wxLIST_NEXT_ALL || geom == wxLIST_NEXT_BELOW )
1614         {
1615             long count = m_dbImpl->MacGetCount() ;
1616             for ( long line = item + 1 ; line < count; line++ )
1617             {
1618                 DataBrowserItemID id = line + 1;
1619                 if ( !IsVirtual() )
1620                     id = (DataBrowserItemID)m_dbImpl->GetItemFromLine(line);
1621
1622                 if ( (state & wxLIST_STATE_FOCUSED) && (m_current == line))
1623                     return line;
1624
1625                 if ( (state == wxLIST_STATE_DONTCARE ) )
1626                     return line;
1627
1628                 if ( (state & wxLIST_STATE_SELECTED) && IsDataBrowserItemSelected(m_dbImpl->GetControlRef(), id ) )
1629                     return line;
1630             }
1631         }
1632
1633         if ( geom == wxLIST_NEXT_ABOVE )
1634         {
1635             int item2 = item;
1636             if ( item2 == -1 )
1637                 item2 = m_dbImpl->MacGetCount();
1638
1639             for ( long line = item2 - 1 ; line >= 0; line-- )
1640             {
1641                 DataBrowserItemID id = line + 1;
1642                 if ( !IsVirtual() )
1643                     id = (DataBrowserItemID)m_dbImpl->GetItemFromLine(line);
1644
1645                 if ( (state & wxLIST_STATE_FOCUSED) && (m_current == line))
1646                     return line;
1647
1648                 if ( (state == wxLIST_STATE_DONTCARE ) )
1649                     return line;
1650
1651                 if ( (state & wxLIST_STATE_SELECTED) && IsDataBrowserItemSelected(m_dbImpl->GetControlRef(), id ) )
1652                     return line;
1653             }
1654         }
1655     }
1656
1657     return -1;
1658 }
1659
1660
1661 wxImageList *wxListCtrl::GetImageList(int which) const
1662 {
1663     if (m_genericImpl)
1664         return m_genericImpl->GetImageList(which);
1665
1666     if ( which == wxIMAGE_LIST_NORMAL )
1667     {
1668         return m_imageListNormal;
1669     }
1670     else if ( which == wxIMAGE_LIST_SMALL )
1671     {
1672         return m_imageListSmall;
1673     }
1674     else if ( which == wxIMAGE_LIST_STATE )
1675     {
1676         return m_imageListState;
1677     }
1678     return NULL;
1679 }
1680
1681 void wxListCtrl::SetImageList(wxImageList *imageList, int which)
1682 {
1683     if (m_genericImpl)
1684     {
1685         m_genericImpl->SetImageList(imageList, which);
1686         return;
1687     }
1688
1689     if ( which == wxIMAGE_LIST_NORMAL )
1690     {
1691         if (m_ownsImageListNormal) delete m_imageListNormal;
1692         m_imageListNormal = imageList;
1693         m_ownsImageListNormal = false;
1694     }
1695     else if ( which == wxIMAGE_LIST_SMALL )
1696     {
1697         if (m_ownsImageListSmall) delete m_imageListSmall;
1698         m_imageListSmall = imageList;
1699         m_ownsImageListSmall = false;
1700     }
1701     else if ( which == wxIMAGE_LIST_STATE )
1702     {
1703         if (m_ownsImageListState) delete m_imageListState;
1704         m_imageListState = imageList;
1705         m_ownsImageListState = false;
1706     }
1707 }
1708
1709 void wxListCtrl::AssignImageList(wxImageList *imageList, int which)
1710 {
1711     if (m_genericImpl)
1712     {
1713         m_genericImpl->AssignImageList(imageList, which);
1714         return;
1715     }
1716
1717     SetImageList(imageList, which);
1718     if ( which == wxIMAGE_LIST_NORMAL )
1719         m_ownsImageListNormal = true;
1720     else if ( which == wxIMAGE_LIST_SMALL )
1721         m_ownsImageListSmall = true;
1722     else if ( which == wxIMAGE_LIST_STATE )
1723         m_ownsImageListState = true;
1724 }
1725
1726 // ----------------------------------------------------------------------------
1727 // Operations
1728 // ----------------------------------------------------------------------------
1729
1730 // Arranges the items
1731 bool wxListCtrl::Arrange(int flag)
1732 {
1733     if (m_genericImpl)
1734         return m_genericImpl->Arrange(flag);
1735     return false;
1736 }
1737
1738 // Deletes an item
1739 bool wxListCtrl::DeleteItem(long item)
1740 {
1741     if (m_genericImpl)
1742         return m_genericImpl->DeleteItem(item);
1743
1744     if (m_dbImpl)
1745     {
1746         m_dbImpl->MacDelete(item);
1747         wxListEvent event( wxEVT_COMMAND_LIST_DELETE_ITEM, GetId() );
1748         event.SetEventObject( this );
1749         event.m_itemIndex = item;
1750         HandleWindowEvent( event );
1751
1752     }
1753     return true;
1754 }
1755
1756 // Deletes all items
1757 bool wxListCtrl::DeleteAllItems()
1758 {
1759     m_current = -1;
1760     if (m_genericImpl)
1761         return m_genericImpl->DeleteAllItems();
1762
1763     if (m_dbImpl)
1764     {
1765         m_dbImpl->MacClear();
1766         wxListEvent event( wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS, GetId() );
1767         event.SetEventObject( this );
1768         HandleWindowEvent( event );
1769     }
1770     return true;
1771 }
1772
1773 // Deletes all items
1774 bool wxListCtrl::DeleteAllColumns()
1775 {
1776     if (m_genericImpl)
1777         return m_genericImpl->DeleteAllColumns();
1778
1779     if (m_dbImpl)
1780     {
1781         UInt32 cols;
1782         m_dbImpl->GetColumnCount(&cols);
1783         for (UInt32 col = 0; col < cols; col++)
1784         {
1785                 DeleteColumn(0);
1786         }
1787     }
1788
1789     return true;
1790 }
1791
1792 // Deletes a column
1793 bool wxListCtrl::DeleteColumn(int col)
1794 {
1795     if (m_genericImpl)
1796         return m_genericImpl->DeleteColumn(col);
1797
1798     if (m_dbImpl)
1799     {
1800         OSStatus err = m_dbImpl->RemoveColumn(col);
1801         return err == noErr;
1802     }
1803
1804     return true;
1805 }
1806
1807 // Clears items, and columns if there are any.
1808 void wxListCtrl::ClearAll()
1809 {
1810     if (m_genericImpl)
1811     {
1812         m_genericImpl->ClearAll();
1813         return;
1814     }
1815
1816     if (m_dbImpl)
1817     {
1818         DeleteAllItems();
1819         DeleteAllColumns();
1820     }
1821 }
1822
1823 wxTextCtrl* wxListCtrl::EditLabel(long item, wxClassInfo* textControlClass)
1824 {
1825     if (m_genericImpl)
1826         return m_genericImpl->EditLabel(item, textControlClass);
1827
1828     if (m_dbImpl)
1829     {
1830         wxCHECK_MSG( (item >= 0) && ((long)item < GetItemCount()), NULL,
1831                      wxT("wrong index in wxListCtrl::EditLabel()") );
1832
1833         wxASSERT_MSG( textControlClass->IsKindOf(CLASSINFO(wxTextCtrl)),
1834                      wxT("EditLabel() needs a text control") );
1835
1836         wxListEvent le( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, GetParent()->GetId() );
1837         le.SetEventObject( this );
1838         le.m_itemIndex = item;
1839         le.m_col = 0;
1840         GetItem( le.m_item );
1841
1842         if ( GetParent()->HandleWindowEvent( le ) && !le.IsAllowed() )
1843         {
1844             // vetoed by user code
1845             return NULL;
1846         }
1847
1848         wxTextCtrl * const text = (wxTextCtrl *)textControlClass->CreateObject();
1849         m_textctrlWrapper = new wxListCtrlTextCtrlWrapper(this, text, item);
1850         return m_textctrlWrapper->GetText();
1851     }
1852     return NULL;
1853 }
1854
1855 // End label editing, optionally cancelling the edit
1856 bool wxListCtrl::EndEditLabel(bool WXUNUSED(cancel))
1857 {
1858     // TODO: generic impl. doesn't have this method - is it needed for us?
1859     if (m_genericImpl)
1860         return true; // m_genericImpl->EndEditLabel(cancel);
1861
1862     if (m_dbImpl)
1863     {
1864         DataBrowserTableViewColumnID id = 0;
1865         verify_noerr( m_dbImpl->GetColumnIDFromIndex( 0, &id ) );
1866         verify_noerr( SetDataBrowserEditItem(m_dbImpl->GetControlRef(), kDataBrowserNoItem, id ) );
1867     }
1868     return true;
1869 }
1870
1871 // Ensures this item is visible
1872 bool wxListCtrl::EnsureVisible(long item)
1873 {
1874     if (m_genericImpl)
1875         return m_genericImpl->EnsureVisible(item);
1876
1877     if (m_dbImpl)
1878     {
1879         wxMacDataItem* dataItem = m_dbImpl->GetItemFromLine(item);
1880         m_dbImpl->RevealItem(dataItem, kDataBrowserRevealWithoutSelecting);
1881     }
1882
1883     return true;
1884 }
1885
1886 // Find an item whose label matches this string, starting from the item after 'start'
1887 // or the beginning if 'start' is -1.
1888 long wxListCtrl::FindItem(long start, const wxString& str, bool partial)
1889 {
1890     if (m_genericImpl)
1891         return m_genericImpl->FindItem(start, str, partial);
1892
1893     wxString str_upper = str.Upper();
1894
1895     long idx = start;
1896     if (idx < 0)
1897         idx = 0;
1898     long count = GetItemCount();
1899
1900     while (idx < count)
1901     {
1902         wxString line_upper = GetItemText(idx).Upper();
1903         if (!partial)
1904         {
1905             if (line_upper == str_upper )
1906                 return idx;
1907         }
1908         else
1909         {
1910             if (line_upper.find(str_upper) == 0)
1911                 return idx;
1912         }
1913
1914         idx++;
1915     };
1916
1917     return wxNOT_FOUND;
1918 }
1919
1920 // Find an item whose data matches this data, starting from the item after 'start'
1921 // or the beginning if 'start' is -1.
1922 long wxListCtrl::FindItem(long start, long data)
1923 {
1924     if (m_genericImpl)
1925         return m_genericImpl->FindItem(start, data);
1926
1927     long idx = start;
1928     if (idx < 0)
1929         idx = 0;
1930     long count = GetItemCount();
1931
1932     while (idx < count)
1933     {
1934         if (GetItemData(idx) == data)
1935             return idx;
1936         idx++;
1937     };
1938
1939     return wxNOT_FOUND;
1940 }
1941
1942 // Find an item nearest this position in the specified direction, starting from
1943 // the item after 'start' or the beginning if 'start' is -1.
1944 long wxListCtrl::FindItem(long start, const wxPoint& pt, int direction)
1945 {
1946     if (m_genericImpl)
1947         return m_genericImpl->FindItem(start, pt, direction);
1948     return -1;
1949 }
1950
1951 static void calculateCGDrawingBounds(CGRect inItemRect, CGRect *outIconRect, CGRect *outTextRect, bool hasIcon);
1952
1953 // Determines which item (if any) is at the specified point,
1954 // giving details in 'flags' (see wxLIST_HITTEST_... flags above)
1955 long
1956 wxListCtrl::HitTest(const wxPoint& point, int& flags, long *ptrSubItem) const
1957 {
1958     if (ptrSubItem)
1959         *ptrSubItem = -1;
1960
1961     if (m_genericImpl)
1962         return m_genericImpl->HitTest(point, flags, ptrSubItem);
1963
1964     flags = wxLIST_HITTEST_NOWHERE;
1965     if (m_dbImpl)
1966     {
1967         int colHeaderHeight = 22; // TODO: Find a way to get this value from the db control?
1968         UInt16 rowHeight = 0;
1969         m_dbImpl->GetDefaultRowHeight(&rowHeight);
1970
1971         int y = point.y;
1972         // get the actual row by taking scroll position into account
1973         UInt32 offsetX, offsetY;
1974         m_dbImpl->GetScrollPosition( &offsetY, &offsetX );
1975         y += offsetY;
1976
1977         if ( !(GetWindowStyleFlag() & wxLC_NO_HEADER) )
1978             y -= colHeaderHeight;
1979
1980         if ( y < 0 )
1981             return -1;
1982
1983         int row = y / rowHeight;
1984         DataBrowserItemID id;
1985         m_dbImpl->GetItemID( (DataBrowserTableViewRowIndex) row, &id );
1986
1987         CGPoint click_point = CGPointMake( point.x, point.y );
1988         if (row < GetItemCount() )
1989         {
1990             short column;
1991             for( column = 0; column < GetColumnCount(); column++ )
1992             {
1993                Rect enclosingRect;
1994                CGRect enclosingCGRect, iconCGRect, textCGRect;
1995                int imgIndex = -1;
1996                wxMacListCtrlItem* lcItem;
1997
1998                WXUNUSED_UNLESS_DEBUG( OSStatus status = ) m_dbImpl->GetItemPartBounds( id, kMinColumnId + column, kDataBrowserPropertyEnclosingPart, &enclosingRect );
1999                wxASSERT( status == noErr );
2000
2001                enclosingCGRect = CGRectMake(enclosingRect.left,
2002                                             enclosingRect.top,
2003                                             enclosingRect.right - enclosingRect.left,
2004                                             enclosingRect.bottom - enclosingRect.top);
2005
2006                if (column >= 0)
2007                {
2008                    if ( !(GetWindowStyleFlag() & wxLC_VIRTUAL ) )
2009                    {
2010                        lcItem = (wxMacListCtrlItem*) id;
2011                        if (lcItem->HasColumnInfo(column))
2012                        {
2013                            wxListItem* item = lcItem->GetColumnInfo(column);
2014
2015                            if (item->GetMask() & wxLIST_MASK_IMAGE)
2016                            {
2017                                imgIndex = item->GetImage();
2018                            }
2019                        }
2020                    }
2021                    else
2022                    {
2023                        long itemNum = (long)id-1;
2024                        if (itemNum >= 0 && itemNum < GetItemCount())
2025                        {
2026                            imgIndex = OnGetItemColumnImage( itemNum, column );
2027                        }
2028                    }
2029                }
2030
2031                calculateCGDrawingBounds(enclosingCGRect, &iconCGRect, &textCGRect, (imgIndex != -1) );
2032
2033                if ( CGRectContainsPoint( iconCGRect, click_point ) )
2034                {
2035                    flags = wxLIST_HITTEST_ONITEMICON;
2036                    if (ptrSubItem)
2037                        *ptrSubItem = column;
2038                    return row;
2039                }
2040                else if ( CGRectContainsPoint( textCGRect, click_point ) )
2041                {
2042                    flags = wxLIST_HITTEST_ONITEMLABEL;
2043                    if (ptrSubItem)
2044                        *ptrSubItem = column;
2045                    return row;
2046                }
2047            }
2048
2049            if ( !(GetWindowStyleFlag() & wxLC_VIRTUAL ) )
2050            {
2051                wxMacListCtrlItem* lcItem;
2052                lcItem = (wxMacListCtrlItem*) id;
2053                if (lcItem)
2054                {
2055                    flags = wxLIST_HITTEST_ONITEM;
2056                    if (ptrSubItem)
2057                        *ptrSubItem = column;
2058                    return row;
2059                }
2060            }
2061            else
2062            {
2063                flags = wxLIST_HITTEST_ONITEM;
2064                if (ptrSubItem)
2065                    *ptrSubItem = column;
2066                return row;
2067            }
2068          }
2069          else
2070          {
2071              if ( wxControl::HitTest( point ) )
2072                  flags = wxLIST_HITTEST_NOWHERE;
2073          }
2074     }
2075
2076     return -1;
2077 }
2078
2079 int wxListCtrl::GetScrollPos(int orient) const
2080 {
2081     if (m_genericImpl)
2082         return m_genericImpl->GetScrollPos(orient);
2083
2084     if (m_dbImpl)
2085     {
2086         UInt32 offsetX, offsetY;
2087         m_dbImpl->GetScrollPosition( &offsetY, &offsetX );
2088         if ( orient == wxHORIZONTAL )
2089            return offsetX;
2090         else
2091            return offsetY;
2092     }
2093
2094     return 0;
2095 }
2096
2097 // Inserts an item, returning the index of the new item if successful,
2098 // -1 otherwise.
2099 long wxListCtrl::InsertItem(wxListItem& info)
2100 {
2101     wxASSERT_MSG( !IsVirtual(), wxT("can't be used with virtual controls") );
2102
2103     if (m_genericImpl)
2104         return m_genericImpl->InsertItem(info);
2105
2106     if (m_dbImpl && !IsVirtual())
2107     {
2108         int count = GetItemCount();
2109
2110         if (info.m_itemId > count)
2111             info.m_itemId = count;
2112
2113         m_dbImpl->MacInsertItem(info.m_itemId, &info );
2114
2115         wxListEvent event( wxEVT_COMMAND_LIST_INSERT_ITEM, GetId() );
2116         event.SetEventObject( this );
2117         event.m_itemIndex = info.m_itemId;
2118         HandleWindowEvent( event );
2119         return info.m_itemId;
2120     }
2121     return -1;
2122 }
2123
2124 long wxListCtrl::InsertItem(long index, const wxString& label)
2125 {
2126     if (m_genericImpl)
2127         return m_genericImpl->InsertItem(index, label);
2128
2129     wxListItem info;
2130     info.m_text = label;
2131     info.m_mask = wxLIST_MASK_TEXT;
2132     info.m_itemId = index;
2133     return InsertItem(info);
2134 }
2135
2136 // Inserts an image item
2137 long wxListCtrl::InsertItem(long index, int imageIndex)
2138 {
2139     if (m_genericImpl)
2140         return m_genericImpl->InsertItem(index, imageIndex);
2141
2142     wxListItem info;
2143     info.m_image = imageIndex;
2144     info.m_mask = wxLIST_MASK_IMAGE;
2145     info.m_itemId = index;
2146     return InsertItem(info);
2147 }
2148
2149 // Inserts an image/string item
2150 long wxListCtrl::InsertItem(long index, const wxString& label, int imageIndex)
2151 {
2152     if (m_genericImpl)
2153         return m_genericImpl->InsertItem(index, label, imageIndex);
2154
2155     wxListItem info;
2156     info.m_image = imageIndex;
2157     info.m_text = label;
2158     info.m_mask = wxLIST_MASK_IMAGE | wxLIST_MASK_TEXT;
2159     info.m_itemId = index;
2160     return InsertItem(info);
2161 }
2162
2163 // For list view mode (only), inserts a column.
2164 long wxListCtrl::InsertColumn(long col, wxListItem& item)
2165 {
2166     if (m_genericImpl)
2167         return m_genericImpl->InsertColumn(col, item);
2168
2169     if (m_dbImpl)
2170     {
2171         int width = item.GetWidth();
2172         if ( !(item.GetMask() & wxLIST_MASK_WIDTH) )
2173             width = 150;
2174
2175         DataBrowserPropertyType type = kDataBrowserCustomType; //kDataBrowserTextType;
2176         wxImageList* imageList = GetImageList(wxIMAGE_LIST_SMALL);
2177         if (imageList && imageList->GetImageCount() > 0)
2178         {
2179             wxBitmap bmp = imageList->GetBitmap(0);
2180             //if (bmp.IsOk())
2181             //    type = kDataBrowserIconAndTextType;
2182         }
2183
2184         SInt16 just = teFlushDefault;
2185         if (item.GetMask() & wxLIST_MASK_FORMAT)
2186         {
2187             if (item.GetAlign() == wxLIST_FORMAT_LEFT)
2188                 just = teFlushLeft;
2189             else if (item.GetAlign() == wxLIST_FORMAT_CENTER)
2190                 just = teCenter;
2191             else if (item.GetAlign() == wxLIST_FORMAT_RIGHT)
2192                 just = teFlushRight;
2193         }
2194         m_dbImpl->InsertColumn(col, type, item.GetText(), just, width);
2195
2196         wxListItem* listItem = new wxListItem(item);
2197         m_colsInfo.Insert( col, listItem );
2198         SetColumn(col, item);
2199
2200         // set/remove options based on the wxListCtrl type.
2201         DataBrowserTableViewColumnID id;
2202         m_dbImpl->GetColumnIDFromIndex(col, &id);
2203         DataBrowserPropertyFlags flags;
2204         verify_noerr(m_dbImpl->GetPropertyFlags(id, &flags));
2205         if (GetWindowStyleFlag() & wxLC_EDIT_LABELS)
2206             flags |= kDataBrowserPropertyIsEditable;
2207
2208         if (GetWindowStyleFlag() & wxLC_VIRTUAL){
2209             flags &= ~kDataBrowserListViewSortableColumn;
2210         }
2211         verify_noerr(m_dbImpl->SetPropertyFlags(id, flags));
2212     }
2213
2214     return col;
2215 }
2216
2217 long wxListCtrl::InsertColumn(long col,
2218                               const wxString& heading,
2219                               int format,
2220                               int width)
2221 {
2222     if (m_genericImpl)
2223         return m_genericImpl->InsertColumn(col, heading, format, width);
2224
2225     wxListItem item;
2226     item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT;
2227     item.m_text = heading;
2228     if ( width > -1 )
2229     {
2230         item.m_mask |= wxLIST_MASK_WIDTH;
2231         item.m_width = width;
2232     }
2233     item.m_format = format;
2234
2235     return InsertColumn(col, item);
2236 }
2237
2238 // scroll the control by the given number of pixels (exception: in list view,
2239 // dx is interpreted as number of columns)
2240 bool wxListCtrl::ScrollList(int dx, int dy)
2241 {
2242     if (m_genericImpl)
2243         return m_genericImpl->ScrollList(dx, dy);
2244
2245     if (m_dbImpl)
2246     {
2247         // Notice that the parameter order is correct here: first argument is
2248         // the "top" displacement, second one is the "left" one.
2249         m_dbImpl->SetScrollPosition(dy, dx);
2250     }
2251     return true;
2252 }
2253
2254
2255 bool wxListCtrl::SortItems(wxListCtrlCompare fn, wxIntPtr data)
2256 {
2257     if (m_genericImpl)
2258         return m_genericImpl->SortItems(fn, data);
2259
2260     if (m_dbImpl)
2261     {
2262         m_compareFunc = fn;
2263         m_compareFuncData = data;
2264         SortDataBrowserContainer( m_dbImpl->GetControlRef(), kDataBrowserNoItem, true);
2265
2266         // we need to do this after each call, else we get a crash from wxPython when
2267         // SortItems is called the second time.
2268         m_compareFunc = NULL;
2269         m_compareFuncData = 0;
2270     }
2271
2272     return true;
2273 }
2274
2275 void wxListCtrl::OnRenameTimer()
2276 {
2277     wxCHECK_RET( HasCurrent(), wxT("unexpected rename timer") );
2278
2279     EditLabel( m_current );
2280 }
2281
2282 bool wxListCtrl::OnRenameAccept(long itemEdit, const wxString& value)
2283 {
2284     wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetId() );
2285     le.SetEventObject( this );
2286     le.m_itemIndex = itemEdit;
2287
2288     GetItem( le.m_item );
2289     le.m_item.m_text = value;
2290     return !HandleWindowEvent( le ) ||
2291                 le.IsAllowed();
2292 }
2293
2294 void wxListCtrl::OnRenameCancelled(long itemEdit)
2295 {
2296     // let owner know that the edit was cancelled
2297     wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() );
2298
2299     le.SetEditCanceled(true);
2300
2301     le.SetEventObject( this );
2302     le.m_itemIndex = itemEdit;
2303
2304     GetItem( le.m_item );
2305     HandleWindowEvent( le );
2306 }
2307
2308 // ----------------------------------------------------------------------------
2309 // virtual list controls
2310 // ----------------------------------------------------------------------------
2311
2312 wxString wxListCtrl::OnGetItemText(long WXUNUSED(item), long WXUNUSED(col)) const
2313 {
2314     // this is a pure virtual function, in fact - which is not really pure
2315     // because the controls which are not virtual don't need to implement it
2316     wxFAIL_MSG( wxT("wxListCtrl::OnGetItemText not supposed to be called") );
2317
2318     return wxEmptyString;
2319 }
2320
2321 int wxListCtrl::OnGetItemImage(long WXUNUSED(item)) const
2322 {
2323     wxCHECK_MSG(!GetImageList(wxIMAGE_LIST_SMALL),
2324                 -1,
2325                 wxT("List control has an image list, OnGetItemImage or OnGetItemColumnImage should be overridden."));
2326     return -1;
2327 }
2328
2329 int wxListCtrl::OnGetItemColumnImage(long item, long column) const
2330 {
2331     if (!column)
2332         return OnGetItemImage(item);
2333
2334     return -1;
2335 }
2336
2337 wxListItemAttr *wxListCtrl::OnGetItemAttr(long WXUNUSED_UNLESS_DEBUG(item)) const
2338 {
2339     wxASSERT_MSG( item >= 0 && item < GetItemCount(),
2340                   wxT("invalid item index in OnGetItemAttr()") );
2341
2342     // no attributes by default
2343     return NULL;
2344 }
2345
2346 void wxListCtrl::SetItemCount(long count)
2347 {
2348     wxASSERT_MSG( IsVirtual(), wxT("this is for virtual controls only") );
2349
2350     if (m_genericImpl)
2351     {
2352         m_genericImpl->SetItemCount(count);
2353         return;
2354     }
2355
2356     if (m_dbImpl)
2357     {
2358         // we need to temporarily disable the new item creation notification
2359         // procedure to speed things up
2360         // FIXME: Even this doesn't seem to help much...
2361
2362         // FIXME: Find a more efficient way to do this.
2363         m_dbImpl->MacClear();
2364
2365         DataBrowserCallbacks callbacks;
2366         DataBrowserItemNotificationUPP itemUPP;
2367         GetDataBrowserCallbacks(m_dbImpl->GetControlRef(), &callbacks);
2368         itemUPP = callbacks.u.v1.itemNotificationCallback;
2369         callbacks.u.v1.itemNotificationCallback = 0;
2370         m_dbImpl->SetCallbacks(&callbacks);
2371         ::AddDataBrowserItems(m_dbImpl->GetControlRef(), kDataBrowserNoItem,
2372             count, NULL, kDataBrowserItemNoProperty);
2373         callbacks.u.v1.itemNotificationCallback = itemUPP;
2374         m_dbImpl->SetCallbacks(&callbacks);
2375     }
2376     m_count = count;
2377 }
2378
2379 void wxListCtrl::RefreshItem(long item)
2380 {
2381     if (m_genericImpl)
2382     {
2383         m_genericImpl->RefreshItem(item);
2384         return;
2385     }
2386
2387     if (m_dbImpl)
2388     {
2389         DataBrowserItemID id;
2390
2391         if ( !IsVirtual() )
2392         {
2393             wxMacDataItem* thisItem = m_dbImpl->GetItemFromLine(item);
2394             id = (DataBrowserItemID) thisItem;
2395         }
2396         else
2397             id = item+1;
2398
2399         m_dbImpl->wxMacDataBrowserControl::UpdateItems
2400                   (
2401                     kDataBrowserNoItem,
2402                     1, &id,
2403                     kDataBrowserItemNoProperty, // preSortProperty
2404                     kDataBrowserNoItem // update all columns
2405                   );
2406     }
2407 }
2408
2409 void wxListCtrl::RefreshItems(long itemFrom, long itemTo)
2410 {
2411     if (m_genericImpl)
2412     {
2413         m_genericImpl->RefreshItems(itemFrom, itemTo);
2414         return;
2415     }
2416
2417     if (m_dbImpl)
2418     {
2419         const long count = itemTo - itemFrom + 1;
2420         DataBrowserItemID *ids = new DataBrowserItemID[count];
2421
2422         if ( !IsVirtual() )
2423         {
2424             for ( long i = 0; i < count; i++ )
2425             {
2426                 wxMacDataItem* thisItem = m_dbImpl->GetItemFromLine(itemFrom+i);
2427                 ids[i] = (DataBrowserItemID) thisItem;
2428             }
2429         }
2430         else
2431         {
2432             for ( long i = 0; i < count; i++ )
2433                 ids[i] = itemFrom+i+1;
2434         }
2435
2436         m_dbImpl->wxMacDataBrowserControl::UpdateItems
2437                   (
2438                     kDataBrowserNoItem,
2439                     count, ids,
2440                     kDataBrowserItemNoProperty, // preSortProperty
2441                     kDataBrowserNoItem // update all columns
2442                   );
2443
2444         delete[] ids;
2445     }
2446 }
2447
2448 void wxListCtrl::SetDropTarget( wxDropTarget *dropTarget )
2449 {
2450 #if wxUSE_DRAG_AND_DROP
2451     if (m_genericImpl)
2452         m_genericImpl->SetDropTarget( dropTarget );
2453
2454     if (m_dbImpl)
2455         wxWindow::SetDropTarget( dropTarget );
2456 #endif
2457 }
2458
2459 wxDropTarget *wxListCtrl::GetDropTarget() const
2460 {
2461 #if wxUSE_DRAG_AND_DROP
2462     if (m_genericImpl)
2463         return m_genericImpl->GetDropTarget();
2464
2465     if (m_dbImpl)
2466         return wxWindow::GetDropTarget();
2467 #endif
2468     return NULL;
2469 }
2470
2471 #if wxABI_VERSION >= 20801
2472 void wxListCtrl::SetFocus()
2473 {
2474         if (m_genericImpl)
2475         {
2476                 m_genericImpl->SetFocus();
2477                 return;
2478         }
2479
2480         wxWindow::SetFocus();
2481 }
2482 #endif
2483
2484 // wxMac internal data structures
2485
2486 wxMacListCtrlItem::~wxMacListCtrlItem()
2487 {
2488     WX_CLEAR_HASH_MAP( wxListItemList, m_rowItems );
2489 }
2490
2491 void wxMacListCtrlItem::Notification(wxMacDataItemBrowserControl *owner ,
2492     DataBrowserItemNotification message,
2493     DataBrowserItemDataRef WXUNUSED(itemData) ) const
2494 {
2495
2496     wxMacDataBrowserListCtrlControl *lb = wxDynamicCast(owner, wxMacDataBrowserListCtrlControl);
2497
2498     // we want to depend on as little as possible to make sure tear-down of controls is safe
2499     if ( message == kDataBrowserItemRemoved)
2500     {
2501         delete this;
2502         return;
2503     }
2504     else if ( message == kDataBrowserItemAdded )
2505     {
2506         // we don't issue events on adding, the item is not really stored in the list yet, so we
2507         // avoid asserts by gettting out now
2508         return  ;
2509     }
2510
2511     wxListCtrl *list = wxDynamicCast( owner->GetWXPeer() , wxListCtrl );
2512     if ( list && lb )
2513     {
2514         bool trigger = false;
2515
2516         wxListEvent event( wxEVT_COMMAND_LIST_ITEM_SELECTED, list->GetId() );
2517         bool isSingle = (list->GetWindowStyle() & wxLC_SINGLE_SEL) != 0;
2518
2519         event.SetEventObject( list );
2520         event.m_itemIndex = owner->GetLineFromItem( this ) ;
2521         event.m_item.m_itemId = event.m_itemIndex;
2522         list->GetItem(event.m_item);
2523
2524         switch (message)
2525         {
2526             case kDataBrowserItemDeselected:
2527                 event.SetEventType(wxEVT_COMMAND_LIST_ITEM_DESELECTED);
2528                 if ( !isSingle )
2529                     trigger = !lb->IsSelectionSuppressed();
2530                 break;
2531
2532             case kDataBrowserItemSelected:
2533                 trigger = !lb->IsSelectionSuppressed();
2534                 break;
2535
2536             case kDataBrowserItemDoubleClicked:
2537                 event.SetEventType( wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
2538                 trigger = true;
2539                 break;
2540
2541             case kDataBrowserEditStarted :
2542                 // TODO : how to veto ?
2543                 event.SetEventType( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT ) ;
2544                 trigger = true ;
2545                 break ;
2546
2547             case kDataBrowserEditStopped :
2548                 // TODO probably trigger only upon the value store callback, because
2549                 // here IIRC we cannot veto
2550                 event.SetEventType( wxEVT_COMMAND_LIST_END_LABEL_EDIT ) ;
2551                 trigger = true ;
2552                 break ;
2553
2554             default:
2555                 break;
2556         }
2557
2558         if ( trigger )
2559         {
2560             // direct notification is not always having the listbox GetSelection() having in synch with event
2561             wxPostEvent( list->GetEventHandler(), event );
2562         }
2563     }
2564
2565 }
2566
2567 IMPLEMENT_DYNAMIC_CLASS(wxMacDataBrowserListCtrlControl, wxMacDataItemBrowserControl )
2568
2569 wxMacDataBrowserListCtrlControl::wxMacDataBrowserListCtrlControl( wxWindow *peer, const wxPoint& pos, const wxSize& size, long style)
2570     : wxMacDataItemBrowserControl( peer, pos, size, style )
2571 {
2572     OSStatus err = noErr;
2573     m_clientDataItemsType = wxClientData_None;
2574     m_isVirtual = false;
2575     m_flags = 0;
2576
2577     if ( style & wxLC_VIRTUAL )
2578         m_isVirtual = true;
2579
2580     DataBrowserSelectionFlags  options = kDataBrowserDragSelect;
2581     if ( style & wxLC_SINGLE_SEL )
2582     {
2583         options |= kDataBrowserSelectOnlyOne;
2584     }
2585     else
2586     {
2587         options |= kDataBrowserCmdTogglesSelection;
2588     }
2589
2590     err = SetSelectionFlags( options );
2591     verify_noerr( err );
2592
2593     DataBrowserCustomCallbacks callbacks;
2594     InitializeDataBrowserCustomCallbacks( &callbacks, kDataBrowserLatestCustomCallbacks );
2595
2596     if ( gDataBrowserDrawItemUPP == NULL )
2597         gDataBrowserDrawItemUPP = NewDataBrowserDrawItemUPP(DataBrowserDrawItemProc);
2598
2599     if ( gDataBrowserHitTestUPP == NULL )
2600         gDataBrowserHitTestUPP = NewDataBrowserHitTestUPP(DataBrowserHitTestProc);
2601
2602     callbacks.u.v1.drawItemCallback = gDataBrowserDrawItemUPP;
2603     callbacks.u.v1.hitTestCallback = gDataBrowserHitTestUPP;
2604
2605     SetDataBrowserCustomCallbacks( GetControlRef(), &callbacks );
2606
2607     if ( style & wxLC_LIST )
2608     {
2609         InsertColumn(0, kDataBrowserIconAndTextType, wxEmptyString, -1, -1);
2610         verify_noerr( AutoSizeColumns() );
2611     }
2612
2613     if ( style & wxLC_LIST || style & wxLC_NO_HEADER )
2614         verify_noerr( SetHeaderButtonHeight( 0 ) );
2615
2616     if ( m_isVirtual )
2617         SetSortProperty( kMinColumnId - 1 );
2618     else
2619         SetSortProperty( kMinColumnId );
2620
2621     m_sortOrder = SortOrder_None;
2622
2623     if ( style & wxLC_SORT_DESCENDING )
2624     {
2625         SetSortOrder( kDataBrowserOrderDecreasing );
2626     }
2627     else if ( style & wxLC_SORT_ASCENDING )
2628     {
2629         SetSortOrder( kDataBrowserOrderIncreasing );
2630     }
2631
2632     if ( style & wxLC_VRULES )
2633     {
2634         verify_noerr( DataBrowserChangeAttributes(m_controlRef, kDataBrowserAttributeListViewDrawColumnDividers, kDataBrowserAttributeNone) );
2635     }
2636
2637     verify_noerr( SetHiliteStyle(kDataBrowserTableViewFillHilite ) );
2638     verify_noerr( SetHasScrollBars( (style & wxHSCROLL) != 0 , true ) );
2639 }
2640
2641 pascal Boolean wxMacDataBrowserListCtrlControl::DataBrowserEditTextProc(
2642         ControlRef browser,
2643         DataBrowserItemID itemID,
2644         DataBrowserPropertyID property,
2645         CFStringRef theString,
2646         Rect *maxEditTextRect,
2647         Boolean *shrinkToFit)
2648 {
2649     Boolean result = false;
2650     wxMacDataBrowserListCtrlControl* ctl = wxDynamicCast(wxMacControl::GetReferenceFromNativeControl( browser ), wxMacDataBrowserListCtrlControl);
2651     if ( ctl != 0 )
2652     {
2653         result = ctl->ConfirmEditText(itemID, property, theString, maxEditTextRect, shrinkToFit);
2654         theString = CFSTR("Hello!");
2655     }
2656     return result;
2657 }
2658
2659 bool wxMacDataBrowserListCtrlControl::ConfirmEditText(
2660         DataBrowserItemID WXUNUSED(itemID),
2661         DataBrowserPropertyID WXUNUSED(property),
2662         CFStringRef WXUNUSED(theString),
2663         Rect *WXUNUSED(maxEditTextRect),
2664         Boolean *WXUNUSED(shrinkToFit))
2665 {
2666     return false;
2667 }
2668
2669 pascal void wxMacDataBrowserListCtrlControl::DataBrowserDrawItemProc(
2670         ControlRef browser,
2671         DataBrowserItemID itemID,
2672         DataBrowserPropertyID property,
2673         DataBrowserItemState itemState,
2674         const Rect *itemRect,
2675         SInt16 gdDepth,
2676         Boolean colorDevice)
2677 {
2678     wxMacDataBrowserListCtrlControl* ctl = wxDynamicCast(wxMacControl::GetReferenceFromNativeControl( browser ), wxMacDataBrowserListCtrlControl);
2679     if ( ctl != 0 )
2680     {
2681         ctl->DrawItem(itemID, property, itemState, itemRect, gdDepth, colorDevice);
2682     }
2683 }
2684
2685 // routines needed for DrawItem
2686 enum
2687 {
2688   kIconWidth = 16,
2689   kIconHeight = 16,
2690   kTextBoxHeight = 14,
2691   kIconTextSpacingV = 2,
2692   kItemPadding = 4,
2693   kContentHeight = kIconHeight + kTextBoxHeight + kIconTextSpacingV
2694 };
2695
2696 static void calculateCGDrawingBounds(CGRect inItemRect, CGRect *outIconRect, CGRect *outTextRect, bool hasIcon = false)
2697 {
2698   float textBottom;
2699   float iconH, iconW = 0;
2700   float padding = kItemPadding;
2701   if (hasIcon)
2702   {
2703     iconH = kIconHeight;
2704     iconW = kIconWidth;
2705     padding = padding*2;
2706   }
2707
2708   textBottom = inItemRect.origin.y;
2709
2710   *outIconRect = CGRectMake(inItemRect.origin.x + kItemPadding,
2711                 textBottom + kIconTextSpacingV, kIconWidth,
2712                 kIconHeight);
2713
2714   *outTextRect = CGRectMake(inItemRect.origin.x + padding + iconW,
2715                 textBottom + kIconTextSpacingV, inItemRect.size.width - padding - iconW,
2716                 inItemRect.size.height - kIconTextSpacingV);
2717 }
2718
2719 void wxMacDataBrowserListCtrlControl::DrawItem(
2720         DataBrowserItemID itemID,
2721         DataBrowserPropertyID property,
2722         DataBrowserItemState itemState,
2723         const Rect *WXUNUSED(itemRect),
2724         SInt16 gdDepth,
2725         Boolean colorDevice)
2726 {
2727     wxString text;
2728     wxFont font = wxNullFont;
2729     int imgIndex = -1;
2730
2731     DataBrowserTableViewColumnIndex listColumn = 0;
2732     GetColumnPosition( property, &listColumn );
2733
2734     wxListCtrl* list = wxDynamicCast( GetWXPeer() , wxListCtrl );
2735     wxMacListCtrlItem* lcItem;
2736     wxColour color = *wxBLACK;
2737     wxColour bgColor = wxNullColour;
2738
2739     if (listColumn >= 0)
2740     {
2741         if (!m_isVirtual)
2742         {
2743             lcItem = (wxMacListCtrlItem*) itemID;
2744             if (lcItem->HasColumnInfo(listColumn))
2745             {
2746                 wxListItem* item = lcItem->GetColumnInfo(listColumn);
2747
2748                 // we always use the 0 column to get font and text/background colors.
2749                 if (lcItem->HasColumnInfo(0))
2750                 {
2751                     wxListItem* firstItem = lcItem->GetColumnInfo(0);
2752                     color = firstItem->GetTextColour();
2753                     bgColor = firstItem->GetBackgroundColour();
2754                     font = firstItem->GetFont();
2755                 }
2756
2757                 if (item->GetMask() & wxLIST_MASK_TEXT)
2758                     text = item->GetText();
2759                 if (item->GetMask() & wxLIST_MASK_IMAGE)
2760                     imgIndex = item->GetImage();
2761             }
2762
2763         }
2764         else
2765         {
2766             long itemNum = (long)itemID-1;
2767             if (itemNum >= 0 && itemNum < list->GetItemCount())
2768             {
2769                 text = list->OnGetItemText( itemNum, listColumn );
2770                 imgIndex = list->OnGetItemColumnImage( itemNum, listColumn );
2771                 wxListItemAttr* attrs = list->OnGetItemAttr( itemNum );
2772                 if (attrs)
2773                 {
2774                     if (attrs->HasBackgroundColour())
2775                         bgColor = attrs->GetBackgroundColour();
2776                     if (attrs->HasTextColour())
2777                         color = attrs->GetTextColour();
2778                     if (attrs->HasFont())
2779                         font = attrs->GetFont();
2780                 }
2781             }
2782         }
2783     }
2784
2785     wxColour listBgColor = list->GetBackgroundColour();
2786     if (bgColor == wxNullColour)
2787         bgColor = listBgColor;
2788
2789     if (!font.IsOk())
2790         font = list->GetFont();
2791
2792     wxCFStringRef cfString( text, wxLocale::GetSystemEncoding() );
2793
2794     Rect enclosingRect;
2795     CGRect enclosingCGRect, iconCGRect, textCGRect;
2796     Boolean active;
2797     ThemeDrawingState savedState = NULL;
2798     CGContextRef context = (CGContextRef)list->MacGetDrawingContext();
2799     wxMacCGContextStateSaver top_saver_cg( context );
2800
2801     RGBColor labelColor;
2802     labelColor.red = 0;
2803     labelColor.green = 0;
2804     labelColor.blue = 0;
2805
2806     RGBColor backgroundColor;
2807     backgroundColor.red = 255;
2808     backgroundColor.green = 255;
2809     backgroundColor.blue = 255;
2810
2811     GetDataBrowserItemPartBounds(GetControlRef(), itemID, property, kDataBrowserPropertyEnclosingPart,
2812               &enclosingRect);
2813
2814     enclosingCGRect = CGRectMake(enclosingRect.left,
2815                       enclosingRect.top,
2816                       enclosingRect.right - enclosingRect.left,
2817                       enclosingRect.bottom - enclosingRect.top);
2818
2819     bool hasFocus = (wxWindow::FindFocus() == list);
2820     active = IsControlActive(GetControlRef());
2821
2822     // don't paint the background over the vertical rule line
2823     if ( list->GetWindowStyleFlag() & wxLC_VRULES )
2824     {
2825         enclosingCGRect.origin.x += 1;
2826         enclosingCGRect.size.width -= 1;
2827     }
2828     if (itemState == kDataBrowserItemIsSelected)
2829     {
2830
2831         GetThemeDrawingState(&savedState);
2832
2833         if (active && hasFocus)
2834         {
2835             GetThemeBrushAsColor(kThemeBrushAlternatePrimaryHighlightColor, 32, true, &backgroundColor);
2836             GetThemeTextColor(kThemeTextColorWhite, gdDepth, colorDevice, &labelColor);
2837         }
2838         else
2839         {
2840             GetThemeBrushAsColor(kThemeBrushSecondaryHighlightColor, 32, true, &backgroundColor);
2841             GetThemeTextColor(kThemeTextColorBlack, gdDepth, colorDevice, &labelColor);
2842         }
2843         wxMacCGContextStateSaver cg( context );
2844
2845         CGContextSetRGBFillColor(context, (CGFloat)backgroundColor.red / (CGFloat)USHRT_MAX,
2846                       (CGFloat)backgroundColor.green / (CGFloat)USHRT_MAX,
2847                       (CGFloat)backgroundColor.blue / (CGFloat)USHRT_MAX, (CGFloat) 1.0);
2848         CGContextFillRect(context, enclosingCGRect);
2849     }
2850     else
2851     {
2852
2853         if (color.IsOk())
2854             color.GetRGBColor(&labelColor);
2855         else if (list->GetTextColour().IsOk())
2856             list->GetTextColour().GetRGBColor(&labelColor);
2857
2858         if (bgColor.IsOk())
2859         {
2860             bgColor.GetRGBColor(&backgroundColor);
2861             CGContextSaveGState(context);
2862
2863             CGContextSetRGBFillColor(context, (CGFloat)backgroundColor.red / (CGFloat)USHRT_MAX,
2864                           (CGFloat)backgroundColor.green / (CGFloat)USHRT_MAX,
2865                           (CGFloat)backgroundColor.blue / (CGFloat)USHRT_MAX, (CGFloat) 1.0);
2866             CGContextFillRect(context, enclosingCGRect);
2867
2868             CGContextRestoreGState(context);
2869         }
2870     }
2871
2872     calculateCGDrawingBounds(enclosingCGRect, &iconCGRect, &textCGRect, (imgIndex != -1) );
2873
2874     if (imgIndex != -1)
2875     {
2876         wxImageList* imageList = list->GetImageList(wxIMAGE_LIST_SMALL);
2877         if (imageList && imageList->GetImageCount() > 0)
2878         {
2879             wxBitmap bmp = imageList->GetBitmap(imgIndex);
2880             IconRef icon = bmp.GetIconRef();
2881
2882             wxMacCGContextStateSaver cg( context );
2883
2884             CGContextTranslateCTM(context, 0,iconCGRect.origin.y + CGRectGetMaxY(iconCGRect));
2885             CGContextScaleCTM(context,1.0f,-1.0f);
2886             PlotIconRefInContext(context, &iconCGRect, kAlignNone,
2887               active ? kTransformNone : kTransformDisabled, NULL,
2888               kPlotIconRefNormalFlags, icon);
2889         }
2890     }
2891
2892     HIThemeTextHorizontalFlush hFlush = kHIThemeTextHorizontalFlushLeft;
2893     HIThemeTextInfo info;
2894     bool setup = false;
2895 #if wxOSX_USE_CORE_TEXT
2896     if ( UMAGetSystemVersion() >= 0x1050 )
2897     {
2898         info.version = kHIThemeTextInfoVersionOne;
2899         info.fontID = kThemeViewsFont;
2900         if (font.IsOk())
2901         {
2902             info.fontID = kThemeSpecifiedFont;
2903             info.font = (CTFontRef) font.OSXGetCTFont();
2904             setup = true;
2905         }
2906     }
2907 #endif
2908 #if wxOSX_USE_ATSU_TEXT
2909     if ( !setup )
2910     {
2911         info.version = kHIThemeTextInfoVersionZero;
2912         info.fontID = kThemeViewsFont;
2913
2914         if (font.IsOk())
2915         {
2916             info.fontID = font.MacGetThemeFontID();
2917
2918             ::TextSize( (short)(font.GetPointSize()) ) ;
2919             ::TextFace( font.MacGetFontStyle() ) ;
2920         }
2921     }
2922 #endif
2923
2924     wxListItem item;
2925     list->GetColumn(listColumn, item);
2926     if (item.GetMask() & wxLIST_MASK_FORMAT)
2927     {
2928         if (item.GetAlign() == wxLIST_FORMAT_LEFT)
2929             hFlush = kHIThemeTextHorizontalFlushLeft;
2930         else if (item.GetAlign() == wxLIST_FORMAT_CENTER)
2931             hFlush = kHIThemeTextHorizontalFlushCenter;
2932         else if (item.GetAlign() == wxLIST_FORMAT_RIGHT)
2933         {
2934             hFlush = kHIThemeTextHorizontalFlushRight;
2935             textCGRect.origin.x -= kItemPadding; // give a little extra paddding
2936         }
2937     }
2938
2939     info.state = active ? kThemeStateActive : kThemeStateInactive;
2940     info.horizontalFlushness = hFlush;
2941     info.verticalFlushness = kHIThemeTextVerticalFlushCenter;
2942     info.options = kHIThemeTextBoxOptionNone;
2943     info.truncationPosition = kHIThemeTextTruncationEnd;
2944     info.truncationMaxLines = 1;
2945
2946     {
2947         wxMacCGContextStateSaver cg( context );
2948         CGContextSetRGBFillColor (context, (CGFloat)labelColor.red / (CGFloat)USHRT_MAX,
2949                       (CGFloat)labelColor.green / (CGFloat)USHRT_MAX,
2950                       (CGFloat)labelColor.blue / (CGFloat)USHRT_MAX, (CGFloat) 1.0);
2951
2952         HIThemeDrawTextBox(cfString, &textCGRect, &info, context, kHIThemeOrientationNormal);
2953     }
2954
2955 #ifndef __LP64__
2956     if (savedState != NULL)
2957         SetThemeDrawingState(savedState, true);
2958 #endif
2959 }
2960
2961 OSStatus wxMacDataBrowserListCtrlControl::GetSetItemData(DataBrowserItemID itemID,
2962                         DataBrowserPropertyID property,
2963                         DataBrowserItemDataRef itemData,
2964                         Boolean changeValue )
2965 {
2966     wxString text;
2967     int imgIndex = -1;
2968
2969     DataBrowserTableViewColumnIndex listColumn = 0;
2970     verify_noerr( GetColumnPosition( property, &listColumn ) );
2971
2972     OSStatus err = errDataBrowserPropertyNotSupported;
2973     wxListCtrl* list = wxDynamicCast( GetWXPeer() , wxListCtrl );
2974     wxMacListCtrlItem* lcItem = NULL;
2975
2976     if (listColumn >= 0)
2977     {
2978         if (!m_isVirtual)
2979         {
2980             lcItem = (wxMacListCtrlItem*) itemID;
2981             if (lcItem && lcItem->HasColumnInfo(listColumn)){
2982                 wxListItem* item = lcItem->GetColumnInfo(listColumn);
2983                 if (item->GetMask() & wxLIST_MASK_TEXT)
2984                     text = item->GetText();
2985                 if (item->GetMask() & wxLIST_MASK_IMAGE)
2986                     imgIndex = item->GetImage();
2987             }
2988         }
2989         else
2990         {
2991             long itemNum = (long)itemID-1;
2992             if (itemNum >= 0 && itemNum < list->GetItemCount())
2993             {
2994                 text = list->OnGetItemText( itemNum, listColumn );
2995                 imgIndex = list->OnGetItemColumnImage( itemNum, listColumn );
2996             }
2997         }
2998     }
2999
3000     if ( !changeValue )
3001     {
3002         switch (property)
3003         {
3004             case kDataBrowserItemIsEditableProperty :
3005                 if ( list && list->HasFlag( wxLC_EDIT_LABELS ) )
3006                 {
3007                     verify_noerr(SetDataBrowserItemDataBooleanValue( itemData, true ));
3008                     err = noErr ;
3009                 }
3010                 break ;
3011             default :
3012                 if ( property >= kMinColumnId )
3013                 {
3014                     if (!text.IsEmpty()){
3015                         wxCFStringRef cfStr( text, wxLocale::GetSystemEncoding() );
3016                         err = ::SetDataBrowserItemDataText( itemData, cfStr );
3017                         err = noErr;
3018                     }
3019
3020
3021
3022                     if ( imgIndex != -1 )
3023                     {
3024                         wxImageList* imageList = list->GetImageList(wxIMAGE_LIST_SMALL);
3025                         if (imageList && imageList->GetImageCount() > 0){
3026                             wxBitmap bmp = imageList->GetBitmap(imgIndex);
3027                             IconRef icon = bmp.GetIconRef();
3028                             ::SetDataBrowserItemDataIcon(itemData, icon);
3029                         }
3030                     }
3031
3032                 }
3033                 break ;
3034         }
3035
3036     }
3037     else
3038     {
3039         switch (property)
3040         {
3041              default:
3042                 if ( property >= kMinColumnId )
3043                 {
3044                     DataBrowserTableViewColumnIndex listColumn = 0;
3045                     verify_noerr( GetColumnPosition( property, &listColumn ) );
3046
3047                     // TODO probably send the 'end edit' from here, as we
3048                     // can then deal with the veto
3049                     CFStringRef sr ;
3050                     verify_noerr( GetDataBrowserItemDataText( itemData , &sr ) ) ;
3051                     wxCFStringRef cfStr(sr) ;;
3052                     if (m_isVirtual)
3053                         list->SetItem( (long)itemData-1 , listColumn, cfStr.AsString() ) ;
3054                     else
3055                     {
3056                         if (lcItem)
3057                             lcItem->SetColumnTextValue( listColumn, cfStr.AsString() );
3058                     }
3059                     err = noErr ;
3060                 }
3061                 break;
3062         }
3063     }
3064     return err;
3065 }
3066
3067 void wxMacDataBrowserListCtrlControl::ItemNotification(DataBrowserItemID itemID,
3068     DataBrowserItemNotification message,
3069     DataBrowserItemDataRef itemData )
3070 {
3071     wxMacListCtrlItem *item = NULL;
3072     if ( !m_isVirtual )
3073     {
3074         item = (wxMacListCtrlItem *) itemID;
3075     }
3076
3077     // we want to depend on as little as possible to make sure tear-down of controls is safe
3078     if ( message == kDataBrowserItemRemoved )
3079     {
3080         if ( item )
3081             item->Notification(this, message, itemData);
3082         return;
3083     }
3084     else if ( message == kDataBrowserItemAdded )
3085     {
3086         // we don't issue events on adding, the item is not really stored in the list yet, so we
3087         // avoid asserts by getting out now
3088         if ( item )
3089             item->Notification(this, message, itemData);
3090         return  ;
3091     }
3092
3093     wxListCtrl *list = wxDynamicCast( GetWXPeer() , wxListCtrl );
3094     if ( list )
3095     {
3096         bool trigger = false;
3097
3098         wxListEvent event( wxEVT_COMMAND_LIST_ITEM_SELECTED, list->GetId() );
3099
3100         event.SetEventObject( list );
3101         if ( !list->IsVirtual() )
3102         {
3103             DataBrowserTableViewRowIndex result = 0;
3104             verify_noerr( GetItemRow( itemID, &result ) ) ;
3105             event.m_itemIndex = result;
3106         }
3107         else
3108         {
3109             event.m_itemIndex = (long)itemID-1;
3110         }
3111         event.m_item.m_itemId = event.m_itemIndex;
3112         list->GetItem(event.m_item);
3113
3114         switch (message)
3115         {
3116             case kDataBrowserItemDeselected:
3117                 event.SetEventType(wxEVT_COMMAND_LIST_ITEM_DESELECTED);
3118                 // as the generic implementation is also triggering this
3119                 // event for single selection, we do the same (different than listbox)
3120                 trigger = !IsSelectionSuppressed();
3121                 break;
3122
3123             case kDataBrowserItemSelected:
3124                 trigger = !IsSelectionSuppressed();
3125
3126                 break;
3127
3128             case kDataBrowserItemDoubleClicked:
3129                 event.SetEventType( wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
3130                 trigger = true;
3131                 break;
3132
3133             case kDataBrowserEditStarted :
3134                 // TODO : how to veto ?
3135                 event.SetEventType( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT ) ;
3136                 trigger = true ;
3137                 break ;
3138
3139             case kDataBrowserEditStopped :
3140                 // TODO probably trigger only upon the value store callback, because
3141                 // here IIRC we cannot veto
3142                 event.SetEventType( wxEVT_COMMAND_LIST_END_LABEL_EDIT ) ;
3143                 trigger = true ;
3144                 break ;
3145
3146             default:
3147                 break;
3148         }
3149
3150         if ( trigger )
3151         {
3152             // direct notification is not always having the listbox GetSelection() having in synch with event
3153             wxPostEvent( list->GetEventHandler(), event );
3154         }
3155     }
3156 }
3157
3158 Boolean wxMacDataBrowserListCtrlControl::CompareItems(DataBrowserItemID itemOneID,
3159                         DataBrowserItemID itemTwoID,
3160                         DataBrowserPropertyID sortProperty)
3161 {
3162
3163     bool retval = false;
3164     wxString itemText;
3165     wxString otherItemText;
3166     long itemOrder;
3167     long otherItemOrder;
3168
3169     DataBrowserTableViewColumnIndex colId = 0;
3170     verify_noerr( GetColumnPosition( sortProperty, &colId ) );
3171
3172     wxListCtrl* list = wxDynamicCast( GetWXPeer() , wxListCtrl );
3173
3174     DataBrowserSortOrder sort;
3175     verify_noerr(GetSortOrder(&sort));
3176
3177     if (colId >= 0)
3178     {
3179         if (!m_isVirtual)
3180         {
3181             wxMacListCtrlItem* item = (wxMacListCtrlItem*)itemOneID;
3182             wxMacListCtrlItem* otherItem = (wxMacListCtrlItem*)itemTwoID;
3183
3184             itemOrder = item->GetOrder();
3185             otherItemOrder = otherItem->GetOrder();
3186
3187             wxListCtrlCompare func = list->GetCompareFunc();
3188             if (func != NULL)
3189             {
3190
3191                 long item1 = -1;
3192                 long item2 = -1;
3193                 if (item && item->HasColumnInfo(0))
3194                     item1 = item->GetColumnInfo(0)->GetData();
3195                 if (otherItem && otherItem->HasColumnInfo(0))
3196                     item2 = otherItem->GetColumnInfo(0)->GetData();
3197
3198                 if (item1 > -1 && item2 > -1)
3199                 {
3200                     int result = func(item1, item2, list->GetCompareFuncData());
3201                     if (sort == kDataBrowserOrderIncreasing)
3202                         return result >= 0;
3203                     else
3204                         return result < 0;
3205                 }
3206             }
3207
3208             // we can't use the native control's sorting abilities, so just
3209             // sort by item id.
3210             return itemOrder < otherItemOrder;
3211         }
3212         else
3213         {
3214
3215             long itemNum = (long)itemOneID;
3216             long otherItemNum = (long)itemTwoID;
3217
3218             // virtual listctrls don't support sorting
3219             return itemNum < otherItemNum;
3220         }
3221     }
3222     else{
3223         // fallback for undefined cases
3224         retval = itemOneID < itemTwoID;
3225     }
3226
3227     return retval;
3228 }
3229
3230 wxMacDataBrowserListCtrlControl::~wxMacDataBrowserListCtrlControl()
3231 {
3232 }
3233
3234 void wxMacDataBrowserListCtrlControl::MacSetColumnInfo( unsigned int row, unsigned int column, wxListItem* item )
3235 {
3236     wxMacDataItem* dataItem = GetItemFromLine(row);
3237     wxASSERT_MSG( dataItem, wxT("could not obtain wxMacDataItem for row in MacSetColumnInfo. Is row a valid wxListCtrl row?") );
3238     if (item)
3239     {
3240         wxMacListCtrlItem* listItem = static_cast<wxMacListCtrlItem *>(dataItem);
3241         bool hasInfo = listItem->HasColumnInfo( column );
3242         listItem->SetColumnInfo( column, item );
3243         listItem->SetOrder(row);
3244         UpdateState(dataItem, item);
3245
3246         wxListCtrl* list = wxDynamicCast( GetWXPeer() , wxListCtrl );
3247
3248         // NB: When this call was made before a control was completely shown, it would
3249         // update the item prematurely (i.e. no text would be listed) and, on show,
3250         // only the sorted column would be refreshed, meaning only first column text labels
3251         // would be shown. Making sure not to update items until the control is visible
3252         // seems to fix this issue.
3253         if (hasInfo && list->IsShown())
3254         {
3255             DataBrowserTableViewColumnID id = 0;
3256             verify_noerr( GetColumnIDFromIndex( column, &id ) );
3257             UpdateItem( wxMacDataBrowserRootContainer, listItem , id );
3258         }
3259     }
3260 }
3261
3262 // apply changes that need to happen immediately, rather than when the
3263 // databrowser control fires a callback.
3264 void wxMacDataBrowserListCtrlControl::UpdateState(wxMacDataItem* dataItem, wxListItem* listItem)
3265 {
3266     bool isSelected = IsItemSelected( dataItem );
3267     bool isSelectedState = (listItem->GetState() == wxLIST_STATE_SELECTED);
3268
3269     // toggle the selection state if wxListInfo state and actual state don't match.
3270     if ( listItem->GetMask() & wxLIST_MASK_STATE && isSelected != isSelectedState )
3271     {
3272         DataBrowserSetOption options = kDataBrowserItemsAdd;
3273         if (!isSelectedState)
3274             options = kDataBrowserItemsRemove;
3275         SetSelectedItem(dataItem, options);
3276     }
3277     // TODO: Set column width if item width > than current column width
3278 }
3279
3280 void wxMacDataBrowserListCtrlControl::MacGetColumnInfo( unsigned int row, unsigned int column, wxListItem& item )
3281 {
3282     wxMacDataItem* dataItem = GetItemFromLine(row);
3283     wxASSERT_MSG( dataItem, wxT("could not obtain wxMacDataItem in MacGetColumnInfo. Is row a valid wxListCtrl row?") );
3284     // CS should this guard against dataItem = 0 ? , as item is not a pointer if (item) is not appropriate
3285     //if (item)
3286     {
3287         wxMacListCtrlItem* listItem = static_cast<wxMacListCtrlItem *>(dataItem);
3288
3289         if (!listItem->HasColumnInfo( column ))
3290             return;
3291
3292         wxListItem* oldItem = listItem->GetColumnInfo( column );
3293
3294         if (oldItem)
3295         {
3296             long mask = item.GetMask();
3297             if ( !mask )
3298                 // by default, get everything for backwards compatibility
3299                 mask = -1;
3300
3301             if ( mask & wxLIST_MASK_TEXT )
3302                 item.SetText(oldItem->GetText());
3303             if ( mask & wxLIST_MASK_IMAGE )
3304                 item.SetImage(oldItem->GetImage());
3305             if ( mask & wxLIST_MASK_DATA )
3306                 item.SetData(oldItem->GetData());
3307             if ( mask & wxLIST_MASK_STATE )
3308                 item.SetState(oldItem->GetState());
3309             if ( mask & wxLIST_MASK_WIDTH )
3310                 item.SetWidth(oldItem->GetWidth());
3311             if ( mask & wxLIST_MASK_FORMAT )
3312                 item.SetAlign(oldItem->GetAlign());
3313
3314             item.SetTextColour(oldItem->GetTextColour());
3315             item.SetBackgroundColour(oldItem->GetBackgroundColour());
3316             item.SetFont(oldItem->GetFont());
3317         }
3318     }
3319 }
3320
3321 void wxMacDataBrowserListCtrlControl::MacInsertItem( unsigned int n, wxListItem* item )
3322 {
3323
3324     wxMacDataItemBrowserControl::MacInsert(n, new wxMacListCtrlItem() );
3325     MacSetColumnInfo(n, 0, item);
3326 }
3327
3328 wxMacListCtrlItem::wxMacListCtrlItem()
3329 {
3330     m_rowItems = wxListItemList();
3331 }
3332
3333 int wxMacListCtrlItem::GetColumnImageValue( unsigned int column )
3334 {
3335     if ( HasColumnInfo(column) )
3336         return GetColumnInfo(column)->GetImage();
3337
3338     return -1;
3339 }
3340
3341 void wxMacListCtrlItem::SetColumnImageValue( unsigned int column, int imageIndex )
3342 {
3343     if ( HasColumnInfo(column) )
3344         GetColumnInfo(column)->SetImage(imageIndex);
3345 }
3346
3347 wxString wxMacListCtrlItem::GetColumnTextValue( unsigned int column )
3348 {
3349 /* TODO CHECK REMOVE
3350     if ( column == 0 )
3351         return GetLabel();
3352 */
3353     if ( HasColumnInfo(column) )
3354         return GetColumnInfo(column)->GetText();
3355
3356     return wxEmptyString;
3357 }
3358
3359 void wxMacListCtrlItem::SetColumnTextValue( unsigned int column, const wxString& text )
3360 {
3361     if ( HasColumnInfo(column) )
3362         GetColumnInfo(column)->SetText(text);
3363
3364 /* TODO CHECK REMOVE
3365     // for compatibility with superclass APIs
3366     if ( column == 0 )
3367         SetLabel(text);
3368 */
3369 }
3370
3371 wxListItem* wxMacListCtrlItem::GetColumnInfo( unsigned int column )
3372 {
3373     wxASSERT_MSG( HasColumnInfo(column), wxT("invalid column index in wxMacListCtrlItem") );
3374     return m_rowItems[column];
3375 }
3376
3377 bool wxMacListCtrlItem::HasColumnInfo( unsigned int column )
3378 {
3379     return !(m_rowItems.find( column ) == m_rowItems.end());
3380 }
3381
3382 void wxMacListCtrlItem::SetColumnInfo( unsigned int column, wxListItem* item )
3383 {
3384
3385     if ( !HasColumnInfo(column) )
3386     {
3387         wxListItem* listItem = new wxListItem(*item);
3388         m_rowItems[column] = listItem;
3389     }
3390     else
3391     {
3392         wxListItem* listItem = GetColumnInfo( column );
3393         long mask = item->GetMask();
3394         if (mask & wxLIST_MASK_TEXT)
3395             listItem->SetText(item->GetText());
3396         if (mask & wxLIST_MASK_DATA)
3397             listItem->SetData(item->GetData());
3398         if (mask & wxLIST_MASK_IMAGE)
3399             listItem->SetImage(item->GetImage());
3400         if (mask & wxLIST_MASK_STATE)
3401             listItem->SetState(item->GetState());
3402         if (mask & wxLIST_MASK_FORMAT)
3403             listItem->SetAlign(item->GetAlign());
3404         if (mask & wxLIST_MASK_WIDTH)
3405             listItem->SetWidth(item->GetWidth());
3406
3407         if ( item->HasAttributes() )
3408         {
3409             if ( listItem->HasAttributes() )
3410                 listItem->GetAttributes()->AssignFrom(*item->GetAttributes());
3411             else
3412             {
3413                 listItem->SetTextColour(item->GetTextColour());
3414                 listItem->SetBackgroundColour(item->GetBackgroundColour());
3415                 listItem->SetFont(item->GetFont());
3416             }
3417         }
3418     }
3419 }
3420
3421 int wxListCtrl::CalcColumnAutoWidth(int col) const
3422 {
3423     int width = 0;
3424
3425     for ( int i = 0; i < GetItemCount(); i++ )
3426     {
3427         wxListItem info;
3428         info.SetMask(wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE);
3429         info.SetId(i);
3430         info.SetColumn(col);
3431         GetItem(info);
3432
3433         const wxFont font = info.GetFont();
3434
3435         int w = 0;
3436         if ( font.IsOk() )
3437             GetTextExtent(info.GetText(), &w, NULL, NULL, NULL, &font);
3438         else
3439             GetTextExtent(info.GetText(), &w, NULL);
3440
3441         w += 2 * kItemPadding;
3442
3443         if ( info.GetImage() != -1 )
3444             w += kIconWidth;
3445
3446         width = wxMax(width, w);
3447     }
3448
3449     return width;
3450 }
3451
3452 #endif // wxUSE_LISTCTRL
3453