src/mac/carbon/listctrl_mac.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/mac/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 #endif
  34
  35 #include "wx/mac/uma.h"
  36
  37 #include "wx/imaglist.h"
  38 #include "wx/sysopt.h"
  39 #include "wx/timer.h"
  40
  41 #include "wx/hashmap.h"
  42
  43 #if wxUSE_EXTENDED_RTTI
  44 WX_DEFINE_FLAGS( wxListCtrlStyle )
  45
  46 wxBEGIN_FLAGS( wxListCtrlStyle )
  47     // new style border flags, we put them first to
  48     // use them for streaming out
  49     wxFLAGS_MEMBER(wxBORDER_SIMPLE)
  50     wxFLAGS_MEMBER(wxBORDER_SUNKEN)
  51     wxFLAGS_MEMBER(wxBORDER_DOUBLE)
  52     wxFLAGS_MEMBER(wxBORDER_RAISED)
  53     wxFLAGS_MEMBER(wxBORDER_STATIC)
  54     wxFLAGS_MEMBER(wxBORDER_NONE)
  55
  56     // old style border flags
  57     wxFLAGS_MEMBER(wxSIMPLE_BORDER)
  58     wxFLAGS_MEMBER(wxSUNKEN_BORDER)
  59     wxFLAGS_MEMBER(wxDOUBLE_BORDER)
  60     wxFLAGS_MEMBER(wxRAISED_BORDER)
  61     wxFLAGS_MEMBER(wxSTATIC_BORDER)
  62     wxFLAGS_MEMBER(wxBORDER)
  63
  64     // standard window styles
  65     wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
  66     wxFLAGS_MEMBER(wxCLIP_CHILDREN)
  67     wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
  68     wxFLAGS_MEMBER(wxWANTS_CHARS)
  69     wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
  70     wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
  71     wxFLAGS_MEMBER(wxVSCROLL)
  72     wxFLAGS_MEMBER(wxHSCROLL)
  73
  74     wxFLAGS_MEMBER(wxLC_LIST)
  75     wxFLAGS_MEMBER(wxLC_REPORT)
  76     wxFLAGS_MEMBER(wxLC_ICON)
  77     wxFLAGS_MEMBER(wxLC_SMALL_ICON)
  78     wxFLAGS_MEMBER(wxLC_ALIGN_TOP)
  79     wxFLAGS_MEMBER(wxLC_ALIGN_LEFT)
  80     wxFLAGS_MEMBER(wxLC_AUTOARRANGE)
  81     wxFLAGS_MEMBER(wxLC_USER_TEXT)
  82     wxFLAGS_MEMBER(wxLC_EDIT_LABELS)
  83     wxFLAGS_MEMBER(wxLC_NO_HEADER)
  84     wxFLAGS_MEMBER(wxLC_SINGLE_SEL)
  85     wxFLAGS_MEMBER(wxLC_SORT_ASCENDING)
  86     wxFLAGS_MEMBER(wxLC_SORT_DESCENDING)
  87     wxFLAGS_MEMBER(wxLC_VIRTUAL)
  88
  89 wxEND_FLAGS( wxListCtrlStyle )
  90
  91 IMPLEMENT_DYNAMIC_CLASS_XTI(wxListCtrl, wxControl,"wx/listctrl.h")
  92
  93 wxBEGIN_PROPERTIES_TABLE(wxListCtrl)
  94     wxEVENT_PROPERTY( TextUpdated , wxEVT_COMMAND_TEXT_UPDATED , wxCommandEvent )
  95
  96     wxPROPERTY_FLAGS( WindowStyle , wxListCtrlStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
  97 wxEND_PROPERTIES_TABLE()
  98
  99 wxBEGIN_HANDLERS_TABLE(wxListCtrl)
 100 wxEND_HANDLERS_TABLE()
 101
 102 wxCONSTRUCTOR_5( wxListCtrl , wxWindow* , Parent , wxWindowID , Id , wxPoint , Position , wxSize , Size , long , WindowStyle )
 103
 104 /*
 105  TODO : Expose more information of a list's layout etc. via appropriate objects (à la NotebookPageInfo)
 106 */
 107 #else
 108 IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxControl)
 109 #endif
 110
 111 IMPLEMENT_DYNAMIC_CLASS(wxListView, wxListCtrl)
 112 IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject)
 113
 114 IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxNotifyEvent)
 115
 116 WX_DECLARE_HASH_MAP( int, wxListItem*, wxIntegerHash, wxIntegerEqual, wxListItemList );
 117
 118 #include "wx/listimpl.cpp"
 119 WX_DEFINE_LIST(wxColumnList)
 120
 121 // so we can check for column clicks
 122 static const EventTypeSpec eventList[] =
 123 {
 124     { kEventClassControl, kEventControlHit },
 125     { kEventClassControl, kEventControlDraw }
 126 };
 127
 128 static pascal OSStatus wxMacListCtrlEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 129 {
 130     OSStatus result = eventNotHandledErr ;
 131
 132     wxMacCarbonEvent cEvent( event ) ;
 133
 134     ControlRef controlRef ;
 135     cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ;
 136
 137     wxListCtrl *window = (wxListCtrl*) data ;
 138     wxListEvent le( wxEVT_COMMAND_LIST_COL_CLICK, window->GetId() );
 139     le.SetEventObject( window );
 140
 141     switch ( GetEventKind( event ) )
 142     {
 143         // check if the column was clicked on and fire an event if so
 144         case kEventControlHit :
 145             {
 146                 ControlPartCode result = cEvent.GetParameter<ControlPartCode>(kEventParamControlPart, typeControlPartCode) ;
 147                 if (result == kControlButtonPart){
 148                     DataBrowserPropertyID col;
 149                     GetDataBrowserSortProperty(controlRef, &col);
 150                     int column = col - kMinColumnId;
 151                     le.m_col = column;
 152                     // FIXME: we can't use the sort property for virtual listctrls
 153                     // so we need to find a better way to determine which column was clicked...
 154                     if (!window->IsVirtual())
 155                         window->GetEventHandler()->ProcessEvent( le );
 156                 }
 157                 result = CallNextEventHandler(handler, event);
 158                 break;
 159             }
 160         case kEventControlDraw:
 161             {
 162                 CGContextRef context = cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef, typeCGContextRef) ;
 163                 window->MacSetDrawingContext(context);
 164                 result = CallNextEventHandler(handler, event);
 165                 window->MacSetDrawingContext(NULL);
 166                 break;
 167             }
 168         default :
 169             break ;
 170     }
 171
 172
 173     return result ;
 174 }
 175
 176 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacListCtrlEventHandler )
 177
 178 class wxMacListCtrlItem : public wxMacListBoxItem
 179 {
 180 public:
 181     wxMacListCtrlItem();
 182
 183     virtual void Notification(wxMacDataItemBrowserControl *owner ,
 184         DataBrowserItemNotification message,
 185         DataBrowserItemDataRef itemData ) const;
 186
 187     virtual void SetColumnInfo( unsigned int column, wxListItem* item );
 188     virtual wxListItem* GetColumnInfo( unsigned int column );
 189     virtual bool HasColumnInfo( unsigned int column );
 190
 191     virtual void SetColumnTextValue( unsigned int column, const wxString& text );
 192     virtual wxString GetColumnTextValue( unsigned int column );
 193
 194     virtual int GetColumnImageValue( unsigned int column );
 195     virtual void SetColumnImageValue( unsigned int column, int imageIndex );
 196
 197     virtual ~wxMacListCtrlItem();
 198 protected:
 199     wxListItemList m_rowItems;
 200 };
 201
 202 DataBrowserDrawItemUPP gDataBrowserDrawItemUPP = NULL;
 203 //DataBrowserEditItemUPP gDataBrowserEditItemUPP = NULL;
 204 DataBrowserHitTestUPP gDataBrowserHitTestUPP = NULL;
 205
 206 // TODO: Make a better name!!
 207 class wxMacDataBrowserListCtrlControl : public wxMacDataItemBrowserControl
 208 {
 209 public:
 210     wxMacDataBrowserListCtrlControl( wxWindow *peer, const wxPoint& pos, const wxSize& size, long style );
 211     wxMacDataBrowserListCtrlControl() {}
 212     virtual ~wxMacDataBrowserListCtrlControl();
 213
 214     // create a list item (can be a subclass of wxMacListBoxItem)
 215
 216     virtual wxMacDataItem* CreateItem();
 217
 218     virtual void MacInsertItem( unsigned int n, wxListItem* item );
 219     virtual void MacSetColumnInfo( unsigned int row, unsigned int column, wxListItem* item );
 220     virtual void MacGetColumnInfo( unsigned int row, unsigned int column, wxListItem& item );
 221     virtual void UpdateState(wxMacDataItem* dataItem, wxListItem* item);
 222     int GetFlags() { return m_flags; }
 223
 224 protected:
 225     // we need to override to provide specialized handling for virtual wxListCtrls
 226     virtual OSStatus GetSetItemData(DataBrowserItemID itemID,
 227                         DataBrowserPropertyID property,
 228                         DataBrowserItemDataRef itemData,
 229                         Boolean changeValue );
 230
 231     virtual void    ItemNotification(
 232                         DataBrowserItemID itemID,
 233                         DataBrowserItemNotification message,
 234                         DataBrowserItemDataRef itemData);
 235
 236     virtual Boolean CompareItems(DataBrowserItemID itemOneID,
 237                         DataBrowserItemID itemTwoID,
 238                         DataBrowserPropertyID sortProperty);
 239
 240     static pascal void    DataBrowserDrawItemProc(ControlRef browser,
 241                         DataBrowserItemID item,
 242                         DataBrowserPropertyID property,
 243                         DataBrowserItemState itemState,
 244                         const Rect *theRect,
 245                         SInt16 gdDepth,
 246                         Boolean colorDevice);
 247
 248     virtual void        DrawItem(DataBrowserItemID itemID,
 249                             DataBrowserPropertyID property,
 250                             DataBrowserItemState itemState,
 251                             const Rect *itemRect,
 252                             SInt16 gdDepth,
 253                             Boolean colorDevice);
 254
 255     static pascal Boolean  DataBrowserEditTextProc(ControlRef browser,
 256                                     DataBrowserItemID item,
 257                                     DataBrowserPropertyID property,
 258                                     CFStringRef theString,
 259                                     Rect *maxEditTextRect,
 260                                     Boolean *shrinkToFit);
 261
 262     static pascal Boolean  DataBrowserHitTestProc(ControlRef browser,
 263                                     DataBrowserItemID itemID,
 264                                     DataBrowserPropertyID property,
 265                                     const Rect *theRect,
 266                                     const Rect *mouseRect) { return true; }
 267
 268     virtual bool        ConfirmEditText(DataBrowserItemID item,
 269                                     DataBrowserPropertyID property,
 270                                     CFStringRef theString,
 271                                     Rect *maxEditTextRect,
 272                                     Boolean *shrinkToFit);
 273
 274
 275
 276     wxClientDataType m_clientDataItemsType;
 277     bool m_isVirtual;
 278     int m_flags;
 279     DECLARE_DYNAMIC_CLASS_NO_COPY(wxMacDataBrowserListCtrlControl)
 280 };
 281
 282 class wxMacListCtrlEventDelegate : public wxEvtHandler
 283 {
 284 public:
 285     wxMacListCtrlEventDelegate( wxListCtrl* list, int id );
 286     virtual bool ProcessEvent( wxEvent& event );
 287
 288 private:
 289     wxListCtrl* m_list;
 290     int         m_id;
 291 };
 292
 293 wxMacListCtrlEventDelegate::wxMacListCtrlEventDelegate( wxListCtrl* list, int id )
 294 {
 295     m_list = list;
 296     m_id = id;
 297 }
 298
 299 bool wxMacListCtrlEventDelegate::ProcessEvent( wxEvent& event )
 300 {
 301     // even though we use a generic list ctrl underneath, make sure
 302     // we present ourselves as wxListCtrl.
 303     event.SetEventObject( m_list );
 304     event.SetId( m_id );
 305
 306     if ( !event.IsKindOf( CLASSINFO( wxCommandEvent ) ) )
 307     {
 308         if (m_list->GetEventHandler()->ProcessEvent( event ))
 309             return true;
 310     }
 311     return wxEvtHandler::ProcessEvent(event);
 312 }
 313
 314 //-----------------------------------------------------------------------------
 315 // wxListCtrlRenameTimer (internal)
 316 //-----------------------------------------------------------------------------
 317
 318 class wxListCtrlRenameTimer: public wxTimer
 319 {
 320 private:
 321     wxListCtrl *m_owner;
 322
 323 public:
 324     wxListCtrlRenameTimer( wxListCtrl *owner );
 325     void Notify();
 326 };
 327
 328 //-----------------------------------------------------------------------------
 329 // wxListCtrlTextCtrlWrapper: wraps a wxTextCtrl to make it work for inline editing
 330 //-----------------------------------------------------------------------------
 331
 332 class wxListCtrlTextCtrlWrapper : public wxEvtHandler
 333 {
 334 public:
 335     // NB: text must be a valid object but not Create()d yet
 336     wxListCtrlTextCtrlWrapper(wxListCtrl *owner,
 337                           wxTextCtrl *text,
 338                           long itemEdit);
 339
 340     wxTextCtrl *GetText() const { return m_text; }
 341
 342     void AcceptChangesAndFinish();
 343
 344 protected:
 345     void OnChar( wxKeyEvent &event );
 346     void OnKeyUp( wxKeyEvent &event );
 347     void OnKillFocus( wxFocusEvent &event );
 348
 349     bool AcceptChanges();
 350     void Finish();
 351
 352 private:
 353     wxListCtrl         *m_owner;
 354     wxTextCtrl         *m_text;
 355     wxString            m_startValue;
 356     long              m_itemEdited;
 357     bool                m_finished;
 358     bool                m_aboutToFinish;
 359
 360     DECLARE_EVENT_TABLE()
 361 };
 362
 363 //-----------------------------------------------------------------------------
 364 // wxListCtrlRenameTimer (internal)
 365 //-----------------------------------------------------------------------------
 366
 367 wxListCtrlRenameTimer::wxListCtrlRenameTimer( wxListCtrl *owner )
 368 {
 369     m_owner = owner;
 370 }
 371
 372 void wxListCtrlRenameTimer::Notify()
 373 {
 374     m_owner->OnRenameTimer();
 375 }
 376
 377 //-----------------------------------------------------------------------------
 378 // wxListCtrlTextCtrlWrapper (internal)
 379 //-----------------------------------------------------------------------------
 380
 381 BEGIN_EVENT_TABLE(wxListCtrlTextCtrlWrapper, wxEvtHandler)
 382     EVT_CHAR           (wxListCtrlTextCtrlWrapper::OnChar)
 383     EVT_KEY_UP         (wxListCtrlTextCtrlWrapper::OnKeyUp)
 384     EVT_KILL_FOCUS     (wxListCtrlTextCtrlWrapper::OnKillFocus)
 385 END_EVENT_TABLE()
 386
 387 wxListCtrlTextCtrlWrapper::wxListCtrlTextCtrlWrapper(wxListCtrl *owner,
 388                                              wxTextCtrl *text,
 389                                              long itemEdit)
 390               : m_startValue(owner->GetItemText(itemEdit)),
 391                 m_itemEdited(itemEdit)
 392 {
 393     m_owner = owner;
 394     m_text = text;
 395     m_finished = false;
 396     m_aboutToFinish = false;
 397
 398     wxRect rectLabel;
 399     int offset = 8;
 400     owner->GetItemRect(itemEdit, rectLabel);
 401
 402     m_text->Create(owner, wxID_ANY, m_startValue,
 403                    wxPoint(rectLabel.x+offset,rectLabel.y),
 404                    wxSize(rectLabel.width-offset,rectLabel.height));
 405     m_text->SetFocus();
 406
 407     m_text->PushEventHandler(this);
 408 }
 409
 410 void wxListCtrlTextCtrlWrapper::Finish()
 411 {
 412     if ( !m_finished )
 413     {
 414         m_finished = true;
 415
 416         m_text->RemoveEventHandler(this);
 417         m_owner->FinishEditing(m_text);
 418
 419         wxPendingDelete.Append( this );
 420     }
 421 }
 422
 423 bool wxListCtrlTextCtrlWrapper::AcceptChanges()
 424 {
 425     const wxString value = m_text->GetValue();
 426
 427     if ( value == m_startValue )
 428         // nothing changed, always accept
 429         return true;
 430
 431     if ( !m_owner->OnRenameAccept(m_itemEdited, value) )
 432         // vetoed by the user
 433         return false;
 434
 435     // accepted, do rename the item
 436     m_owner->SetItemText(m_itemEdited, value);
 437
 438     return true;
 439 }
 440
 441 void wxListCtrlTextCtrlWrapper::AcceptChangesAndFinish()
 442 {
 443     m_aboutToFinish = true;
 444
 445     // Notify the owner about the changes
 446     AcceptChanges();
 447
 448     // Even if vetoed, close the control (consistent with MSW)
 449     Finish();
 450 }
 451
 452 void wxListCtrlTextCtrlWrapper::OnChar( wxKeyEvent &event )
 453 {
 454     switch ( event.m_keyCode )
 455     {
 456         case WXK_RETURN:
 457             AcceptChangesAndFinish();
 458             break;
 459
 460         case WXK_ESCAPE:
 461             m_owner->OnRenameCancelled( m_itemEdited );
 462             Finish();
 463             break;
 464
 465         default:
 466             event.Skip();
 467     }
 468 }
 469
 470 void wxListCtrlTextCtrlWrapper::OnKeyUp( wxKeyEvent &event )
 471 {
 472     if (m_finished)
 473     {
 474         event.Skip();
 475         return;
 476     }
 477
 478     // auto-grow the textctrl:
 479     wxSize parentSize = m_owner->GetSize();
 480     wxPoint myPos = m_text->GetPosition();
 481     wxSize mySize = m_text->GetSize();
 482     int sx, sy;
 483     m_text->GetTextExtent(m_text->GetValue() + _T("MM"), &sx, &sy);
 484     if (myPos.x + sx > parentSize.x)
 485         sx = parentSize.x - myPos.x;
 486     if (mySize.x > sx)
 487         sx = mySize.x;
 488     m_text->SetSize(sx, wxDefaultCoord);
 489
 490     event.Skip();
 491 }
 492
 493 void wxListCtrlTextCtrlWrapper::OnKillFocus( wxFocusEvent &event )
 494 {
 495     if ( !m_finished && !m_aboutToFinish )
 496     {
 497         if ( !AcceptChanges() )
 498             m_owner->OnRenameCancelled( m_itemEdited );
 499
 500         Finish();
 501     }
 502
 503     // We must let the native text control handle focus
 504     event.Skip();
 505 }
 506
 507 BEGIN_EVENT_TABLE(wxListCtrl, wxControl)
 508     EVT_LEFT_DOWN(wxListCtrl::OnLeftDown)
 509     EVT_LEFT_DCLICK(wxListCtrl::OnDblClick)
 510     EVT_MIDDLE_DOWN(wxListCtrl::OnMiddleDown)
 511     EVT_RIGHT_DOWN(wxListCtrl::OnRightDown)
 512     EVT_CHAR(wxListCtrl::OnChar)
 513 END_EVENT_TABLE()
 514
 515 // ============================================================================
 516 // implementation
 517 // ============================================================================
 518
 519 wxMacListControl* wxListCtrl::GetPeer() const
 520 {
 521     wxMacDataBrowserListCtrlControl *lb = wxDynamicCast(m_peer,wxMacDataBrowserListCtrlControl);
 522     return lb ? wx_static_cast(wxMacListControl*,lb) : 0 ;
 523 }
 524
 525 // ----------------------------------------------------------------------------
 526 // wxListCtrl construction
 527 // ----------------------------------------------------------------------------
 528
 529 void wxListCtrl::Init()
 530 {
 531     m_imageListNormal = NULL;
 532     m_imageListSmall = NULL;
 533     m_imageListState = NULL;
 534
 535     // keep track of if we created our own image lists, or if they were assigned
 536     // to us.
 537     m_ownsImageListNormal = m_ownsImageListSmall = m_ownsImageListState = false;
 538     m_colCount = 0;
 539     m_count = 0;
 540     m_textCtrl = NULL;
 541     m_genericImpl = NULL;
 542     m_dbImpl = NULL;
 543     m_compareFunc = NULL;
 544     m_compareFuncData = 0;
 545     m_colsInfo = wxColumnList();
 546     m_textColor = wxNullColour;
 547     m_bgColor = wxNullColour;
 548     m_textctrlWrapper = NULL;
 549     m_current = -1;
 550     m_renameTimer = new wxListCtrlRenameTimer( this );
 551 }
 552
 553 class wxGenericListCtrlHook : public wxGenericListCtrl
 554 {
 555 public:
 556     wxGenericListCtrlHook(wxListCtrl* parent,
 557                           wxWindowID id,
 558                           const wxPoint& pos,
 559                           const wxSize& size,
 560                           long style,
 561                           const wxValidator& validator,
 562                           const wxString& name)
 563         : wxGenericListCtrl(parent, id, pos, size, style, validator, name),
 564           m_nativeListCtrl(parent)
 565     {
 566     }
 567
 568 protected:
 569     virtual wxListItemAttr * OnGetItemAttr(long item) const
 570     {
 571         return m_nativeListCtrl->OnGetItemAttr(item);
 572     }
 573
 574     virtual int OnGetItemImage(long item) const
 575     {
 576         return m_nativeListCtrl->OnGetItemImage(item);
 577     }
 578
 579     virtual int OnGetItemColumnImage(long item, long column) const
 580     {
 581         return m_nativeListCtrl->OnGetItemColumnImage(item, column);
 582     }
 583
 584     virtual wxString OnGetItemText(long item, long column) const
 585     {
 586         return m_nativeListCtrl->OnGetItemText(item, column);
 587     }
 588
 589     wxListCtrl* m_nativeListCtrl;
 590
 591 };
 592
 593 void wxListCtrl::OnLeftDown(wxMouseEvent& event)
 594 {
 595     if ( m_textctrlWrapper )
 596     {
 597         m_current = -1;
 598         m_textctrlWrapper->AcceptChangesAndFinish();
 599     }
 600
 601     int hitResult;
 602     long current = HitTest(event.GetPosition(), hitResult);
 603     if ((current == m_current) &&
 604         (hitResult == wxLIST_HITTEST_ONITEM) &&
 605         HasFlag(wxLC_EDIT_LABELS) )
 606     {
 607         m_renameTimer->Start( 100, true );
 608     }
 609     else
 610     {
 611         m_current = current;
 612     }
 613     event.Skip();
 614 }
 615
 616 void wxListCtrl::OnDblClick(wxMouseEvent& event)
 617 {
 618     m_current = -1;
 619     event.Skip();
 620 }
 621
 622 #if wxABI_VERSION >= 20801
 623 void wxListCtrl::OnRightDown(wxMouseEvent& event)
 624 {
 625     FireMouseEvent(wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, event.GetPosition());
 626     event.Skip();
 627 }
 628
 629 void wxListCtrl::OnMiddleDown(wxMouseEvent& event)
 630 {
 631     FireMouseEvent(wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK, event.GetPosition());
 632     event.Skip();
 633 }
 634
 635 void wxListCtrl::FireMouseEvent(wxEventType eventType, wxPoint position)
 636 {
 637     wxListEvent le( eventType, GetId() );
 638     le.SetEventObject(this);
 639     le.m_pointDrag = position;
 640     le.m_itemIndex = -1;
 641
 642     int flags;
 643     long item = HitTest(position, flags);
 644     if (flags & wxLIST_HITTEST_ONITEM)
 645     {
 646         le.m_itemIndex = item;
 647         if (!IsVirtual())
 648         {
 649
 650             le.m_item.m_itemId = item;
 651             GetItem(le.m_item);
 652         }
 653         GetEventHandler()->ProcessEvent(le);
 654     }
 655 }
 656
 657 void wxListCtrl::OnChar(wxKeyEvent& event)
 658 {
 659     wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetId() );
 660     le.SetEventObject(this);
 661     le.m_code = event.GetKeyCode();
 662     le.m_itemIndex = -1;
 663
 664     if (m_current != -1)
 665     {
 666         le.m_itemIndex = m_current;
 667         if (!IsVirtual())
 668         {
 669             le.m_item.m_itemId = m_current;
 670             GetItem(le.m_item);
 671         }
 672         GetEventHandler()->ProcessEvent(le);
 673     }
 674     event.Skip();
 675 }
 676 #endif
 677
 678 bool wxListCtrl::Create(wxWindow *parent,
 679                         wxWindowID id,
 680                         const wxPoint& pos,
 681                         const wxSize& size,
 682                         long style,
 683                         const wxValidator& validator,
 684                         const wxString& name)
 685 {
 686
 687     // for now, we'll always use the generic list control for ICON and LIST views,
 688     // because they dynamically change the number of columns on resize.
 689     // Also, allow the user to set it to use the list ctrl as well.
 690     if ( (wxSystemOptions::HasOption( wxMAC_ALWAYS_USE_GENERIC_LISTCTRL )
 691             && (wxSystemOptions::GetOptionInt( wxMAC_ALWAYS_USE_GENERIC_LISTCTRL ) == 1)) ||
 692             (style & wxLC_ICON) || (style & wxLC_SMALL_ICON) || (style & wxLC_LIST) )
 693     {
 694         m_macIsUserPane = true;
 695
 696         long paneStyle = style;
 697         paneStyle &= ~wxSIMPLE_BORDER;
 698         paneStyle &= ~wxDOUBLE_BORDER;
 699         paneStyle &= ~wxSUNKEN_BORDER;
 700         paneStyle &= ~wxRAISED_BORDER;
 701         paneStyle &= ~wxSTATIC_BORDER;
 702         if ( !wxWindow::Create(parent, id, pos, size, paneStyle | wxNO_BORDER, name) )
 703             return false;
 704
 705         // since the generic control is a child, make sure we position it at 0, 0
 706         m_genericImpl = new wxGenericListCtrlHook(this, id, wxPoint(0, 0), size, style, validator, name);
 707         m_genericImpl->PushEventHandler( new wxMacListCtrlEventDelegate( this, GetId() ) );
 708         return true;
 709     }
 710
 711     else
 712     {
 713          m_macIsUserPane = false;
 714         if ( !wxWindow::Create(parent, id, pos, size, style & ~(wxHSCROLL | wxVSCROLL), name) )
 715             return false;
 716         m_dbImpl = new wxMacDataBrowserListCtrlControl( this, pos, size, style );
 717         m_peer = m_dbImpl;
 718
 719         MacPostControlCreate( pos, size );
 720
 721         InstallControlEventHandler( m_peer->GetControlRef() , GetwxMacListCtrlEventHandlerUPP(),
 722             GetEventTypeCount(eventList), eventList, this,
 723             (EventHandlerRef *)&m_macListCtrlEventHandler);
 724     }
 725
 726     return true;
 727 }
 728
 729 wxListCtrl::~wxListCtrl()
 730 {
 731     if (m_genericImpl)
 732     {
 733         m_genericImpl->PopEventHandler(/* deleteHandler = */ true);
 734     }
 735
 736     if (m_ownsImageListNormal)
 737         delete m_imageListNormal;
 738     if (m_ownsImageListSmall)
 739         delete m_imageListSmall;
 740     if (m_ownsImageListState)
 741         delete m_imageListState;
 742
 743     delete m_renameTimer;
 744 }
 745
 746 // ----------------------------------------------------------------------------
 747 // set/get/change style
 748 // ----------------------------------------------------------------------------
 749
 750 // Add or remove a single window style
 751 void wxListCtrl::SetSingleStyle(long style, bool add)
 752 {
 753     long flag = GetWindowStyleFlag();
 754
 755     // Get rid of conflicting styles
 756     if ( add )
 757     {
 758         if ( style & wxLC_MASK_TYPE)
 759             flag = flag & ~wxLC_MASK_TYPE;
 760         if ( style & wxLC_MASK_ALIGN )
 761             flag = flag & ~wxLC_MASK_ALIGN;
 762         if ( style & wxLC_MASK_SORT )
 763             flag = flag & ~wxLC_MASK_SORT;
 764     }
 765
 766     if ( add )
 767         flag |= style;
 768     else
 769         flag &= ~style;
 770
 771     SetWindowStyleFlag(flag);
 772 }
 773
 774 // Set the whole window style
 775 void wxListCtrl::SetWindowStyleFlag(long flag)
 776 {
 777     if ( flag != m_windowStyle )
 778     {
 779         m_windowStyle = flag;
 780
 781         if (m_genericImpl)
 782         {
 783             m_genericImpl->SetWindowStyleFlag(flag);
 784         }
 785
 786         Refresh();
 787     }
 788 }
 789
 790 void wxListCtrl::DoSetSize( int x, int y, int width, int height, int sizeFlags )
 791 {
 792     wxControl::DoSetSize(x, y, width, height, sizeFlags);
 793
 794     if (m_genericImpl)
 795         m_genericImpl->SetSize(0, 0, width, height, sizeFlags);
 796
 797     // determine if we need a horizontal scrollbar, and add it if so
 798     if (m_dbImpl)
 799     {
 800         int totalWidth = 0;
 801         for (int column = 0; column < GetColumnCount(); column++)
 802         {
 803               totalWidth += m_dbImpl->GetColumnWidth( column );
 804         }
 805
 806         if ( !(m_dbImpl->GetFlags() & wxHSCROLL) )
 807         {
 808             Boolean vertScrollBar;
 809             GetDataBrowserHasScrollBars( m_dbImpl->GetControlRef(), NULL, &vertScrollBar );
 810             if (totalWidth > width)
 811                 SetDataBrowserHasScrollBars( m_dbImpl->GetControlRef(), true, vertScrollBar );
 812             else
 813                 SetDataBrowserHasScrollBars( m_dbImpl->GetControlRef(), false, vertScrollBar );
 814         }
 815     }
 816 }
 817
 818 wxSize wxListCtrl::DoGetBestSize() const
 819 {
 820     return wxWindow::DoGetBestSize();
 821 }
 822
 823 bool wxListCtrl::SetFont(const wxFont& font)
 824 {
 825     bool rv = true;
 826     rv = wxControl::SetFont(font);
 827     if (m_genericImpl)
 828         rv = m_genericImpl->SetFont(font);
 829     return rv;
 830 }
 831
 832 bool wxListCtrl::SetForegroundColour(const wxColour& colour)
 833 {
 834     bool rv = true;
 835     if (m_genericImpl)
 836         rv = m_genericImpl->SetForegroundColour(colour);
 837     if (m_dbImpl)
 838         SetTextColour(colour);
 839     return rv;
 840 }
 841
 842 bool wxListCtrl::SetBackgroundColour(const wxColour& colour)
 843 {
 844     bool rv = true;
 845     if (m_genericImpl)
 846         rv = m_genericImpl->SetBackgroundColour(colour);
 847     if (m_dbImpl)
 848         m_bgColor = colour;
 849     return rv;
 850 }
 851
 852 wxColour wxListCtrl::GetBackgroundColour()
 853 {
 854     if (m_genericImpl)
 855         return m_genericImpl->GetBackgroundColour();
 856     if (m_dbImpl)
 857         return m_bgColor;
 858
 859     return wxNullColour;
 860 }
 861
 862 // ----------------------------------------------------------------------------
 863 // accessors
 864 // ----------------------------------------------------------------------------
 865
 866 // Gets information about this column
 867 bool wxListCtrl::GetColumn(int col, wxListItem& item) const
 868 {
 869     if (m_genericImpl)
 870         return m_genericImpl->GetColumn(col, item);
 871
 872     bool success = true;
 873
 874     if (m_dbImpl)
 875     {
 876         wxColumnList::compatibility_iterator node = m_colsInfo.Item( col );
 877         wxASSERT_MSG( node, _T("invalid column index in wxMacListCtrlItem") );
 878         wxListItem* column = node->GetData();
 879
 880         long mask = column->GetMask();
 881         if (mask & wxLIST_MASK_TEXT)
 882             item.SetText(column->GetText());
 883         if (mask & wxLIST_MASK_DATA)
 884             item.SetData(column->GetData());
 885         if (mask & wxLIST_MASK_IMAGE)
 886             item.SetImage(column->GetImage());
 887         if (mask & wxLIST_MASK_STATE)
 888             item.SetState(column->GetState());
 889         if (mask & wxLIST_MASK_FORMAT)
 890             item.SetAlign(column->GetAlign());
 891         if (mask & wxLIST_MASK_WIDTH)
 892             item.SetWidth(column->GetWidth());
 893     }
 894
 895     return success;
 896 }
 897
 898 // Sets information about this column
 899 bool wxListCtrl::SetColumn(int col, wxListItem& item)
 900 {
 901     if (m_genericImpl)
 902         return m_genericImpl->SetColumn(col, item);
 903
 904     if (m_dbImpl)
 905     {
 906         long mask = item.GetMask();
 907         if ( col >= (int)m_colsInfo.GetCount() )
 908         {
 909             wxListItem* listItem = new wxListItem(item);
 910             m_colsInfo.Append( listItem );
 911         }
 912         else
 913         {
 914             wxListItem listItem;
 915             GetColumn( col, listItem );
 916
 917             if (mask & wxLIST_MASK_TEXT)
 918                 listItem.SetText(item.GetText());
 919             if (mask & wxLIST_MASK_DATA)
 920                 listItem.SetData(item.GetData());
 921             if (mask & wxLIST_MASK_IMAGE)
 922                 listItem.SetImage(item.GetImage());
 923             if (mask & wxLIST_MASK_STATE)
 924                 listItem.SetState(item.GetState());
 925             if (mask & wxLIST_MASK_FORMAT)
 926                 listItem.SetAlign(item.GetAlign());
 927             if (mask & wxLIST_MASK_WIDTH)
 928                 listItem.SetWidth(item.GetWidth());
 929         }
 930
 931         // change the appearance in the databrowser.
 932         DataBrowserListViewHeaderDesc columnDesc;
 933         columnDesc.version=kDataBrowserListViewLatestHeaderDesc;
 934         verify_noerr( m_dbImpl->GetHeaderDesc( kMinColumnId + col, &columnDesc ) );
 935
 936         /*
 937         if (item.GetMask() & wxLIST_MASK_TEXT)
 938         {
 939             wxFontEncoding enc;
 940             if ( m_font.Ok() )
 941                 enc = m_font.GetEncoding();
 942             else
 943                 enc = wxLocale::GetSystemEncoding();
 944             wxMacCFStringHolder cfTitle;
 945             cfTitle.Assign( item.GetText() , enc );
 946             if(columnDesc.titleString)
 947                 CFRelease(columnDesc.titleString);
 948             columnDesc.titleString = cfTitle;
 949         }
 950         */
 951
 952         if (item.GetMask() & wxLIST_MASK_IMAGE && item.GetImage() != -1 )
 953         {
 954             columnDesc.btnContentInfo.contentType = kControlContentIconRef;
 955             wxImageList* imageList = GetImageList(wxIMAGE_LIST_SMALL);
 956             if (imageList && imageList->GetImageCount() > 0 )
 957             {
 958                 wxBitmap bmp = imageList->GetBitmap( item.GetImage() );
 959                 IconRef icon = bmp.GetBitmapData()->GetIconRef();
 960                 columnDesc.btnContentInfo.u.iconRef = icon;
 961             }
 962         }
 963
 964         verify_noerr( m_dbImpl->SetHeaderDesc( kMinColumnId + col, &columnDesc ) );
 965
 966     }
 967     return true;
 968 }
 969
 970 int wxListCtrl::GetColumnCount() const
 971 {
 972     if (m_genericImpl)
 973         return m_genericImpl->GetColumnCount();
 974
 975     if (m_dbImpl)
 976     {
 977         UInt32 count;
 978         m_dbImpl->GetColumnCount(&count);
 979         return count;
 980     }
 981
 982     return m_colCount;
 983 }
 984
 985 // Gets the column width
 986 int wxListCtrl::GetColumnWidth(int col) const
 987 {
 988     if (m_genericImpl)
 989         return m_genericImpl->GetColumnWidth(col);
 990
 991     if (m_dbImpl)
 992     {
 993         return m_dbImpl->GetColumnWidth(col);
 994     }
 995
 996     return 0;
 997 }
 998
 999 // Sets the column width
1000 bool wxListCtrl::SetColumnWidth(int col, int width)
1001 {
1002     if (m_genericImpl)
1003         return m_genericImpl->SetColumnWidth(col, width);
1004
1005     if (m_dbImpl)
1006     {
1007         int mywidth = width;
1008         if (width == wxLIST_AUTOSIZE || width == wxLIST_AUTOSIZE_USEHEADER)
1009             mywidth = 150;
1010
1011         if (col == -1)
1012         {
1013             for (int column = 0; column < GetColumnCount(); column++)
1014             {
1015                 wxListItem colInfo;
1016                 GetColumn(col, colInfo);
1017
1018                 colInfo.SetWidth(width);
1019                 SetColumn(col, colInfo);
1020
1021                 m_dbImpl->SetColumnWidth(col, mywidth);
1022             }
1023         }
1024         else
1025         {
1026             wxListItem colInfo;
1027             GetColumn(col, colInfo);
1028
1029             colInfo.SetWidth(width);
1030             SetColumn(col, colInfo);
1031             m_dbImpl->SetColumnWidth(col, mywidth);
1032         }
1033         return true;
1034     }
1035
1036     return false;
1037 }
1038
1039 // Gets the number of items that can fit vertically in the
1040 // visible area of the list control (list or report view)
1041 // or the total number of items in the list control (icon
1042 // or small icon view)
1043 int wxListCtrl::GetCountPerPage() const
1044 {
1045     if (m_genericImpl)
1046         return m_genericImpl->GetCountPerPage();
1047
1048     if (m_dbImpl)
1049     {
1050     }
1051
1052     return 1;
1053 }
1054
1055 // Gets the edit control for editing labels.
1056 wxTextCtrl* wxListCtrl::GetEditControl() const
1057 {
1058     if (m_genericImpl)
1059         return m_genericImpl->GetEditControl();
1060
1061     return NULL;
1062 }
1063
1064 // Gets information about the item
1065 bool wxListCtrl::GetItem(wxListItem& info) const
1066 {
1067     if (m_genericImpl)
1068         return m_genericImpl->GetItem(info);
1069
1070     if (m_dbImpl)
1071     {
1072         if (!IsVirtual())
1073             m_dbImpl->MacGetColumnInfo(info.m_itemId, info.m_col, info);
1074         else
1075         {
1076             info.SetText( OnGetItemText(info.m_itemId, info.m_col) );
1077             info.SetImage( OnGetItemColumnImage(info.m_itemId, info.m_col) );
1078             if (info.GetMask() & wxLIST_MASK_STATE)
1079             {
1080                 if (IsDataBrowserItemSelected( m_dbImpl->GetControlRef(), info.m_itemId+1 ))
1081                     info.SetState(info.GetState() | wxLIST_STATE_SELECTED);
1082             }
1083
1084             wxListItemAttr* attrs = OnGetItemAttr( info.m_itemId );
1085             if (attrs)
1086             {
1087                 info.SetFont( attrs->GetFont() );
1088                 info.SetBackgroundColour( attrs->GetBackgroundColour() );
1089                 info.SetTextColour( attrs->GetTextColour() );
1090             }
1091         }
1092     }
1093     bool success = true;
1094     return success;
1095 }
1096
1097 // Sets information about the item
1098 bool wxListCtrl::SetItem(wxListItem& info)
1099 {
1100     if (m_genericImpl)
1101         return m_genericImpl->SetItem(info);
1102
1103     if (m_dbImpl)
1104         m_dbImpl->MacSetColumnInfo( info.m_itemId, info.m_col, &info );
1105
1106     return true;
1107 }
1108
1109 long wxListCtrl::SetItem(long index, int col, const wxString& label, int imageId)
1110 {
1111     if (m_genericImpl)
1112         return m_genericImpl->SetItem(index, col, label, imageId);
1113
1114     wxListItem info;
1115     info.m_text = label;
1116     info.m_mask = wxLIST_MASK_TEXT;
1117     info.m_itemId = index;
1118     info.m_col = col;
1119     if ( imageId > -1 )
1120     {
1121         info.m_image = imageId;
1122         info.m_mask |= wxLIST_MASK_IMAGE;
1123     }
1124     return SetItem(info);
1125 }
1126
1127
1128 // Gets the item state
1129 int wxListCtrl::GetItemState(long item, long stateMask) const
1130 {
1131     if (m_genericImpl)
1132         return m_genericImpl->GetItemState(item, stateMask);
1133
1134     if (m_dbImpl)
1135     {
1136         if ( HasFlag(wxLC_VIRTUAL) )
1137         {
1138             if (stateMask == wxLIST_STATE_SELECTED)
1139             {
1140                 if (IsDataBrowserItemSelected( m_dbImpl->GetControlRef(), item+1 ))
1141                     return wxLIST_STATE_SELECTED;
1142                 else
1143                     return 0;
1144             }
1145         }
1146         else
1147         {
1148             wxListItem info;
1149
1150             info.m_mask = wxLIST_MASK_STATE;
1151             info.m_stateMask = stateMask;
1152             info.m_itemId = item;
1153
1154             if (!GetItem(info))
1155                 return 0;
1156
1157             return info.m_state;
1158         }
1159     }
1160
1161     return 0;
1162 }
1163
1164 // Sets the item state
1165 bool wxListCtrl::SetItemState(long item, long state, long stateMask)
1166 {
1167     if (m_genericImpl)
1168         return m_genericImpl->SetItemState(item, state, stateMask);
1169
1170     if (m_dbImpl)
1171     {
1172         DataBrowserSetOption option = kDataBrowserItemsAdd;
1173         if ( stateMask == wxLIST_STATE_SELECTED && state == 0 )
1174             option = kDataBrowserItemsRemove;
1175
1176         if (item == -1)
1177         {
1178             if ( HasFlag(wxLC_VIRTUAL) )
1179             {
1180                 wxMacDataItemBrowserSelectionSuppressor suppressor(m_dbImpl);
1181                 m_dbImpl->SetSelectedAllItems(option);
1182             }
1183             else
1184             {
1185                 for(int i = 0; i < GetItemCount();i++)
1186                 {
1187                     wxListItem info;
1188                     info.m_itemId = i;
1189                     info.m_mask = wxLIST_MASK_STATE;
1190                     info.m_stateMask = stateMask;
1191                     info.m_state = state;
1192                     SetItem(info);
1193                 }
1194             }
1195         }
1196         else
1197         {
1198             if ( HasFlag(wxLC_VIRTUAL) )
1199             {
1200                 long itemID = item+1;
1201                 SetDataBrowserSelectedItems(m_dbImpl->GetControlRef(), 1, (DataBrowserItemID*)&itemID, option);
1202             }
1203             else
1204             {
1205                 wxListItem info;
1206                 info.m_itemId = item;
1207                 info.m_mask = wxLIST_MASK_STATE;
1208                 info.m_stateMask = stateMask;
1209                 info.m_state = state;
1210                 return SetItem(info);
1211             }
1212         }
1213     }
1214     return true;
1215 }
1216
1217 // Sets the item image
1218 bool wxListCtrl::SetItemImage(long item, int image, int WXUNUSED(selImage))
1219 {
1220     return SetItemColumnImage(item, 0, image);
1221 }
1222
1223 // Sets the item image
1224 bool wxListCtrl::SetItemColumnImage(long item, long column, int image)
1225 {
1226     if (m_genericImpl)
1227         return m_genericImpl->SetItemColumnImage(item, column, image);
1228
1229     wxListItem info;
1230
1231     info.m_mask = wxLIST_MASK_IMAGE;
1232     info.m_image = image;
1233     info.m_itemId = item;
1234     info.m_col = column;
1235
1236     return SetItem(info);
1237 }
1238
1239 // Gets the item text
1240 wxString wxListCtrl::GetItemText(long item) const
1241 {
1242     if (m_genericImpl)
1243         return m_genericImpl->GetItemText(item);
1244
1245     wxListItem info;
1246
1247     info.m_mask = wxLIST_MASK_TEXT;
1248     info.m_itemId = item;
1249
1250     if (!GetItem(info))
1251         return wxEmptyString;
1252     return info.m_text;
1253 }
1254
1255 // Sets the item text
1256 void wxListCtrl::SetItemText(long item, const wxString& str)
1257 {
1258     if (m_genericImpl)
1259         return m_genericImpl->SetItemText(item, str);
1260
1261     wxListItem info;
1262
1263     info.m_mask = wxLIST_MASK_TEXT;
1264     info.m_itemId = item;
1265     info.m_text = str;
1266
1267     SetItem(info);
1268 }
1269
1270 // Gets the item data
1271 long wxListCtrl::GetItemData(long item) const
1272 {
1273     if (m_genericImpl)
1274         return m_genericImpl->GetItemData(item);
1275
1276     wxListItem info;
1277
1278     info.m_mask = wxLIST_MASK_DATA;
1279     info.m_itemId = item;
1280
1281     if (!GetItem(info))
1282         return 0;
1283     return info.m_data;
1284 }
1285
1286 // Sets the item data
1287 bool wxListCtrl::SetItemData(long item, long data)
1288 {
1289     if (m_genericImpl)
1290         return m_genericImpl->SetItemData(item, data);
1291
1292     wxListItem info;
1293
1294     info.m_mask = wxLIST_MASK_DATA;
1295     info.m_itemId = item;
1296     info.m_data = data;
1297
1298     return SetItem(info);
1299 }
1300
1301 wxRect wxListCtrl::GetViewRect() const
1302 {
1303     wxASSERT_MSG( !HasFlag(wxLC_REPORT | wxLC_LIST),
1304                     _T("wxListCtrl::GetViewRect() only works in icon mode") );
1305
1306     if (m_genericImpl)
1307         return m_genericImpl->GetViewRect();
1308
1309     wxRect rect;
1310     return rect;
1311 }
1312
1313 // Gets the item rectangle
1314 bool wxListCtrl::GetItemRect(long item, wxRect& rect, int code) const
1315 {
1316     if (m_genericImpl)
1317         return m_genericImpl->GetItemRect(item, rect, code);
1318
1319
1320     if (m_dbImpl)
1321     {
1322         DataBrowserItemID id;
1323         DataBrowserPropertyID col = kMinColumnId;
1324         Rect bounds;
1325         DataBrowserPropertyPart part = kDataBrowserPropertyEnclosingPart;
1326         if ( code == wxLIST_RECT_LABEL )
1327             part = kDataBrowserPropertyTextPart;
1328         else if ( code == wxLIST_RECT_ICON )
1329             part = kDataBrowserPropertyIconPart;
1330
1331         if ( !(GetWindowStyleFlag() & wxLC_VIRTUAL) )
1332         {
1333             wxMacDataItem* thisItem = m_dbImpl->GetItemFromLine(item);
1334             id = (DataBrowserItemID) thisItem;
1335         }
1336         else
1337             id = item+1;
1338
1339         GetDataBrowserItemPartBounds( m_dbImpl->GetControlRef(), id, col, part, &bounds );
1340
1341         rect.x = bounds.left;
1342         rect.y = bounds.top;
1343         rect.width = bounds.right - bounds.left; //GetClientSize().x; // we need the width of the whole row, not just the item.
1344         rect.height = bounds.bottom - bounds.top;
1345         //fprintf("id = %d, bounds = %d, %d, %d, %d\n", id, rect.x, rect.y, rect.width, rect.height);
1346     }
1347     return true;
1348 }
1349
1350 // Gets the item position
1351 bool wxListCtrl::GetItemPosition(long item, wxPoint& pos) const
1352 {
1353     if (m_genericImpl)
1354         return m_genericImpl->GetItemPosition(item, pos);
1355
1356     bool success = false;
1357
1358     if (m_dbImpl)
1359     {
1360         wxRect itemRect;
1361         GetItemRect(item, itemRect);
1362         pos = itemRect.GetPosition();
1363         success = true;
1364     }
1365
1366     return success;
1367 }
1368
1369 // Sets the item position.
1370 bool wxListCtrl::SetItemPosition(long item, const wxPoint& pos)
1371 {
1372     if (m_genericImpl)
1373         return m_genericImpl->SetItemPosition(item, pos);
1374
1375     return false;
1376 }
1377
1378 // Gets the number of items in the list control
1379 int wxListCtrl::GetItemCount() const
1380 {
1381     if (m_genericImpl)
1382         return m_genericImpl->GetItemCount();
1383
1384     if (m_dbImpl)
1385         return m_dbImpl->MacGetCount();
1386
1387     return m_count;
1388 }
1389
1390 void wxListCtrl::SetItemSpacing( int spacing, bool isSmall )
1391 {
1392     if (m_genericImpl)
1393         m_genericImpl->SetItemSpacing(spacing, isSmall);
1394 }
1395
1396 wxSize wxListCtrl::GetItemSpacing() const
1397 {
1398     if (m_genericImpl)
1399         return m_genericImpl->GetItemSpacing();
1400
1401     return wxSize(0, 0);
1402 }
1403
1404 void wxListCtrl::SetItemTextColour( long item, const wxColour &col )
1405 {
1406     if (m_genericImpl)
1407     {
1408         m_genericImpl->SetItemTextColour(item, col);
1409         return;
1410     }
1411
1412     wxListItem info;
1413     info.m_itemId = item;
1414     info.SetTextColour( col );
1415     SetItem( info );
1416 }
1417
1418 wxColour wxListCtrl::GetItemTextColour( long item ) const
1419 {
1420     if (m_genericImpl)
1421         return m_genericImpl->GetItemTextColour(item);
1422
1423     if (m_dbImpl)
1424     {
1425         wxListItem info;
1426         if (GetItem(info))
1427             return info.GetTextColour();
1428     }
1429     return wxNullColour;
1430 }
1431
1432 void wxListCtrl::SetItemBackgroundColour( long item, const wxColour &col )
1433 {
1434     if (m_genericImpl)
1435     {
1436         m_genericImpl->SetItemBackgroundColour(item, col);
1437         return;
1438     }
1439
1440     wxListItem info;
1441     info.m_itemId = item;
1442     info.SetBackgroundColour( col );
1443     SetItem( info );
1444 }
1445
1446 wxColour wxListCtrl::GetItemBackgroundColour( long item ) const
1447 {
1448     if (m_genericImpl)
1449         return m_genericImpl->GetItemBackgroundColour(item);
1450
1451     if (m_dbImpl)
1452     {
1453         wxListItem info;
1454         if (GetItem(info))
1455             return info.GetBackgroundColour();
1456     }
1457     return wxNullColour;
1458 }
1459
1460 void wxListCtrl::SetItemFont( long item, const wxFont &f )
1461 {
1462     if (m_genericImpl)
1463     {
1464         m_genericImpl->SetItemFont(item, f);
1465         return;
1466     }
1467
1468     wxListItem info;
1469     info.m_itemId = item;
1470     info.SetFont( f );
1471     SetItem( info );
1472 }
1473
1474 wxFont wxListCtrl::GetItemFont( long item ) const
1475 {
1476     if (m_genericImpl)
1477         return m_genericImpl->GetItemFont(item);
1478
1479     if (m_dbImpl)
1480     {
1481         wxListItem info;
1482         if (GetItem(info))
1483             return info.GetFont();
1484     }
1485
1486     return wxNullFont;
1487 }
1488
1489 // Gets the number of selected items in the list control
1490 int wxListCtrl::GetSelectedItemCount() const
1491 {
1492     if (m_genericImpl)
1493         return m_genericImpl->GetSelectedItemCount();
1494
1495     if (m_dbImpl)
1496         return m_dbImpl->GetSelectedItemCount(NULL, true);
1497
1498     return 0;
1499 }
1500
1501 // Gets the text colour of the listview
1502 wxColour wxListCtrl::GetTextColour() const
1503 {
1504     if (m_genericImpl)
1505         return m_genericImpl->GetTextColour();
1506
1507     // TODO: we need owner drawn list items to customize text color.
1508     if (m_dbImpl)
1509         return m_textColor;
1510
1511     return wxNullColour;
1512 }
1513
1514 // Sets the text colour of the listview
1515 void wxListCtrl::SetTextColour(const wxColour& col)
1516 {
1517     if (m_genericImpl)
1518     {
1519         m_genericImpl->SetTextColour(col);
1520         return;
1521     }
1522
1523     if (m_dbImpl)
1524         m_textColor = col;
1525 }
1526
1527 // Gets the index of the topmost visible item when in
1528 // list or report view
1529 long wxListCtrl::GetTopItem() const
1530 {
1531     if (m_genericImpl)
1532         return m_genericImpl->GetTopItem();
1533
1534     if (m_dbImpl)
1535     {
1536         int flags = 0;
1537         long item = HitTest( wxPoint(1, 1), flags);
1538         if (flags == wxLIST_HITTEST_ONITEM)
1539             return item;
1540     }
1541
1542     return 0;
1543 }
1544
1545 // Searches for an item, starting from 'item'.
1546 // 'geometry' is one of
1547 // wxLIST_NEXT_ABOVE/ALL/BELOW/LEFT/RIGHT.
1548 // 'state' is a state bit flag, one or more of
1549 // wxLIST_STATE_DROPHILITED/FOCUSED/SELECTED/CUT.
1550 // item can be -1 to find the first item that matches the
1551 // specified flags.
1552 // Returns the item or -1 if unsuccessful.
1553 long wxListCtrl::GetNextItem(long item, int geom, int state) const
1554 {
1555     if (m_genericImpl)
1556         return m_genericImpl->GetNextItem(item, geom, state);
1557
1558     if (m_dbImpl && geom == wxLIST_NEXT_ALL && state == wxLIST_STATE_SELECTED )
1559     {
1560         long count = m_dbImpl->MacGetCount() ;
1561         for ( long line = item + 1 ; line < count; line++ )
1562         {
1563             wxMacDataItem* id = m_dbImpl->GetItemFromLine(line);
1564             if ( m_dbImpl->IsItemSelected(id ) )
1565                 return line;
1566         }
1567         return -1;
1568     }
1569
1570     return 0;
1571 }
1572
1573
1574 wxImageList *wxListCtrl::GetImageList(int which) const
1575 {
1576     if (m_genericImpl)
1577         return m_genericImpl->GetImageList(which);
1578
1579     if ( which == wxIMAGE_LIST_NORMAL )
1580     {
1581         return m_imageListNormal;
1582     }
1583     else if ( which == wxIMAGE_LIST_SMALL )
1584     {
1585         return m_imageListSmall;
1586     }
1587     else if ( which == wxIMAGE_LIST_STATE )
1588     {
1589         return m_imageListState;
1590     }
1591     return NULL;
1592 }
1593
1594 void wxListCtrl::SetImageList(wxImageList *imageList, int which)
1595 {
1596     if (m_genericImpl)
1597     {
1598         m_genericImpl->SetImageList(imageList, which);
1599         return;
1600     }
1601
1602     if ( which == wxIMAGE_LIST_NORMAL )
1603     {
1604         if (m_ownsImageListNormal) delete m_imageListNormal;
1605         m_imageListNormal = imageList;
1606         m_ownsImageListNormal = false;
1607     }
1608     else if ( which == wxIMAGE_LIST_SMALL )
1609     {
1610         if (m_ownsImageListSmall) delete m_imageListSmall;
1611         m_imageListSmall = imageList;
1612         m_ownsImageListSmall = false;
1613     }
1614     else if ( which == wxIMAGE_LIST_STATE )
1615     {
1616         if (m_ownsImageListState) delete m_imageListState;
1617         m_imageListState = imageList;
1618         m_ownsImageListState = false;
1619     }
1620 }
1621
1622 void wxListCtrl::AssignImageList(wxImageList *imageList, int which)
1623 {
1624     if (m_genericImpl)
1625     {
1626         m_genericImpl->AssignImageList(imageList, which);
1627         return;
1628     }
1629
1630     SetImageList(imageList, which);
1631     if ( which == wxIMAGE_LIST_NORMAL )
1632         m_ownsImageListNormal = true;
1633     else if ( which == wxIMAGE_LIST_SMALL )
1634         m_ownsImageListSmall = true;
1635     else if ( which == wxIMAGE_LIST_STATE )
1636         m_ownsImageListState = true;
1637 }
1638
1639 // ----------------------------------------------------------------------------
1640 // Operations
1641 // ----------------------------------------------------------------------------
1642
1643 // Arranges the items
1644 bool wxListCtrl::Arrange(int flag)
1645 {
1646     if (m_genericImpl)
1647         return m_genericImpl->Arrange(flag);
1648     return false;
1649 }
1650
1651 // Deletes an item
1652 bool wxListCtrl::DeleteItem(long item)
1653 {
1654     if (m_genericImpl)
1655         return m_genericImpl->DeleteItem(item);
1656
1657     if (m_dbImpl)
1658     {
1659         m_dbImpl->MacDelete(item);
1660         wxListEvent event( wxEVT_COMMAND_LIST_DELETE_ITEM, GetId() );
1661         event.SetEventObject( this );
1662         event.m_itemIndex = item;
1663         GetEventHandler()->ProcessEvent( event );
1664
1665     }
1666     return true;
1667 }
1668
1669 // Deletes all items
1670 bool wxListCtrl::DeleteAllItems()
1671 {
1672     if (m_genericImpl)
1673         return m_genericImpl->DeleteAllItems();
1674
1675     if (m_dbImpl)
1676     {
1677         m_dbImpl->MacClear();
1678         wxListEvent event( wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS, GetId() );
1679         event.SetEventObject( this );
1680         GetEventHandler()->ProcessEvent( event );
1681     }
1682     return true;
1683 }
1684
1685 // Deletes all items
1686 bool wxListCtrl::DeleteAllColumns()
1687 {
1688     if (m_genericImpl)
1689         return m_genericImpl->DeleteAllColumns();
1690
1691     if (m_dbImpl)
1692     {
1693         UInt32 cols;
1694         m_dbImpl->GetColumnCount(&cols);
1695         for (UInt32 col = 0; col < cols; col++)
1696         {
1697                 DeleteColumn(0);
1698         }
1699     }
1700
1701     return true;
1702 }
1703
1704 // Deletes a column
1705 bool wxListCtrl::DeleteColumn(int col)
1706 {
1707     if (m_genericImpl)
1708         return m_genericImpl->DeleteColumn(col);
1709
1710     if (m_dbImpl)
1711     {
1712         OSStatus err = m_dbImpl->RemoveColumn(col);
1713         return err == noErr;
1714     }
1715
1716     return true;
1717 }
1718
1719 // Clears items, and columns if there are any.
1720 void wxListCtrl::ClearAll()
1721 {
1722     if (m_genericImpl)
1723     {
1724         m_genericImpl->ClearAll();
1725         return;
1726     }
1727
1728     if (m_dbImpl)
1729     {
1730         DeleteAllItems();
1731         DeleteAllColumns();
1732     }
1733 }
1734
1735 wxTextCtrl* wxListCtrl::EditLabel(long item, wxClassInfo* textControlClass)
1736 {
1737     if (m_genericImpl)
1738         return m_genericImpl->EditLabel(item, textControlClass);
1739
1740     if (m_dbImpl)
1741     {
1742         wxCHECK_MSG( (item >= 0) && ((long)item < GetItemCount()), NULL,
1743                      wxT("wrong index in wxListCtrl::EditLabel()") );
1744
1745         wxASSERT_MSG( textControlClass->IsKindOf(CLASSINFO(wxTextCtrl)),
1746                      wxT("EditLabel() needs a text control") );
1747
1748         wxListEvent le( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, GetParent()->GetId() );
1749         le.SetEventObject( this );
1750         le.m_itemIndex = item;
1751         le.m_col = 0;
1752         GetItem( le.m_item );
1753
1754         if ( GetParent()->GetEventHandler()->ProcessEvent( le ) && !le.IsAllowed() )
1755         {
1756             // vetoed by user code
1757             return NULL;
1758         }
1759
1760         wxTextCtrl * const text = (wxTextCtrl *)textControlClass->CreateObject();
1761         m_textctrlWrapper = new wxListCtrlTextCtrlWrapper(this, text, item);
1762         return m_textctrlWrapper->GetText();
1763     }
1764     return NULL;
1765 }
1766
1767 // End label editing, optionally cancelling the edit
1768 bool wxListCtrl::EndEditLabel(bool cancel)
1769 {
1770     // TODO: generic impl. doesn't have this method - is it needed for us?
1771     if (m_genericImpl)
1772         return true; // m_genericImpl->EndEditLabel(cancel);
1773
1774     if (m_dbImpl)
1775         verify_noerr( SetDataBrowserEditItem(m_dbImpl->GetControlRef(), kDataBrowserNoItem, kMinColumnId) );
1776     return true;
1777 }
1778
1779 // Ensures this item is visible
1780 bool wxListCtrl::EnsureVisible(long item)
1781 {
1782     if (m_genericImpl)
1783         return m_genericImpl->EnsureVisible(item);
1784
1785     if (m_dbImpl)
1786     {
1787         wxMacDataItem* dataItem = m_dbImpl->GetItemFromLine(item);
1788         m_dbImpl->RevealItem(dataItem, kDataBrowserRevealWithoutSelecting);
1789     }
1790
1791     return true;
1792 }
1793
1794 // Find an item whose label matches this string, starting from the item after 'start'
1795 // or the beginning if 'start' is -1.
1796 long wxListCtrl::FindItem(long start, const wxString& str, bool partial)
1797 {
1798     if (m_genericImpl)
1799         return m_genericImpl->FindItem(start, str, partial);
1800
1801     wxString str_upper = str.Upper();
1802
1803     long idx = start;
1804     if (idx < 0)
1805         idx = 0;
1806     long count = GetItemCount();
1807
1808     while (idx < count)
1809     {
1810         wxString line_upper = GetItemText(idx).Upper();
1811         if (!partial)
1812         {
1813             if (line_upper == str_upper )
1814                 return idx;
1815         }
1816         else
1817         {
1818             if (line_upper.find(str_upper) == 0)
1819                 return idx;
1820         }
1821
1822         idx++;
1823     };
1824
1825     return wxNOT_FOUND;
1826 }
1827
1828 // Find an item whose data matches this data, starting from the item after 'start'
1829 // or the beginning if 'start' is -1.
1830 long wxListCtrl::FindItem(long start, long data)
1831 {
1832     if (m_genericImpl)
1833         return m_genericImpl->FindItem(start, data);
1834
1835     long idx = start;
1836     if (idx < 0)
1837         idx = 0;
1838     long count = GetItemCount();
1839
1840     while (idx < count)
1841     {
1842         if (GetItemData(idx) == data)
1843             return idx;
1844         idx++;
1845     };
1846
1847     return wxNOT_FOUND;
1848 }
1849
1850 // Find an item nearest this position in the specified direction, starting from
1851 // the item after 'start' or the beginning if 'start' is -1.
1852 long wxListCtrl::FindItem(long start, const wxPoint& pt, int direction)
1853 {
1854     if (m_genericImpl)
1855         return m_genericImpl->FindItem(start, pt, direction);
1856     return -1;
1857 }
1858
1859 // Determines which item (if any) is at the specified point,
1860 // giving details in 'flags' (see wxLIST_HITTEST_... flags above)
1861 long
1862 wxListCtrl::HitTest(const wxPoint& point, int& flags, long *ptrSubItem) const
1863 {
1864     if (m_genericImpl)
1865         return m_genericImpl->HitTest(point, flags, ptrSubItem);
1866
1867     flags = wxLIST_HITTEST_NOWHERE;
1868     if (m_dbImpl)
1869     {
1870         int colHeaderHeight = 22; // TODO: Find a way to get this value from the db control?
1871         UInt16 rowHeight = 0;
1872         m_dbImpl->GetDefaultRowHeight(&rowHeight);
1873
1874         int y = point.y;
1875         // get the actual row by taking scroll position into account
1876         UInt32 offsetX, offsetY;
1877         m_dbImpl->GetScrollPosition( &offsetY, &offsetX );
1878         y += offsetY;
1879
1880         if ( !(GetWindowStyleFlag() & wxLC_NO_HEADER) )
1881             y -= colHeaderHeight;
1882
1883         if ( y < 0 )
1884             return -1;
1885
1886         int row = y / rowHeight;
1887         DataBrowserItemID id;
1888         m_dbImpl->GetItemID( (DataBrowserTableViewRowIndex) row, &id );
1889
1890         // TODO: Use GetDataBrowserItemPartBounds to return if we are in icon or label
1891         if ( !(GetWindowStyleFlag() & wxLC_VIRTUAL ) )
1892         {
1893             wxMacListCtrlItem* lcItem;
1894             lcItem = (wxMacListCtrlItem*) id;
1895             if (lcItem)
1896             {
1897                 flags = wxLIST_HITTEST_ONITEM;
1898                 return row;
1899             }
1900         }
1901         else
1902         {
1903             if (row < GetItemCount() )
1904             {
1905                 flags = wxLIST_HITTEST_ONITEM;
1906                 return row;
1907             }
1908         }
1909
1910     }
1911     return -1;
1912 }
1913
1914 int wxListCtrl::GetScrollPos(int orient) const
1915 {
1916     if (m_genericImpl)
1917         return m_genericImpl->GetScrollPos(orient);
1918
1919     if (m_dbImpl)
1920     {
1921         UInt32 offsetX, offsetY;
1922         m_dbImpl->GetScrollPosition( &offsetY, &offsetX );
1923         if ( orient == wxHORIZONTAL )
1924            return offsetX;
1925         else
1926            return offsetY;
1927     }
1928
1929     return 0;
1930 }
1931
1932 // Inserts an item, returning the index of the new item if successful,
1933 // -1 otherwise.
1934 long wxListCtrl::InsertItem(wxListItem& info)
1935 {
1936     wxASSERT_MSG( !IsVirtual(), _T("can't be used with virtual controls") );
1937
1938     if (m_genericImpl)
1939         return m_genericImpl->InsertItem(info);
1940
1941     if (m_dbImpl && !IsVirtual())
1942     {
1943         int count = GetItemCount();
1944
1945         if (info.m_itemId > count)
1946             info.m_itemId = count;
1947
1948         m_dbImpl->MacInsertItem(info.m_itemId, &info );
1949         wxMacDataItem* dataItem = m_dbImpl->GetItemFromLine(info.m_itemId);
1950
1951         wxListEvent event( wxEVT_COMMAND_LIST_INSERT_ITEM, GetId() );
1952         event.SetEventObject( this );
1953         event.m_itemIndex = info.m_itemId;
1954         GetEventHandler()->ProcessEvent( event );
1955         return info.m_itemId;
1956     }
1957     return -1;
1958 }
1959
1960 long wxListCtrl::InsertItem(long index, const wxString& label)
1961 {
1962     if (m_genericImpl)
1963         return m_genericImpl->InsertItem(index, label);
1964
1965     wxListItem info;
1966     info.m_text = label;
1967     info.m_mask = wxLIST_MASK_TEXT;
1968     info.m_itemId = index;
1969     return InsertItem(info);
1970 }
1971
1972 // Inserts an image item
1973 long wxListCtrl::InsertItem(long index, int imageIndex)
1974 {
1975     if (m_genericImpl)
1976         return m_genericImpl->InsertItem(index, imageIndex);
1977
1978     wxListItem info;
1979     info.m_image = imageIndex;
1980     info.m_mask = wxLIST_MASK_IMAGE;
1981     info.m_itemId = index;
1982     return InsertItem(info);
1983 }
1984
1985 // Inserts an image/string item
1986 long wxListCtrl::InsertItem(long index, const wxString& label, int imageIndex)
1987 {
1988     if (m_genericImpl)
1989         return m_genericImpl->InsertItem(index, label, imageIndex);
1990
1991     wxListItem info;
1992     info.m_image = imageIndex;
1993     info.m_text = label;
1994     info.m_mask = wxLIST_MASK_IMAGE | wxLIST_MASK_TEXT;
1995     info.m_itemId = index;
1996     return InsertItem(info);
1997 }
1998
1999 // For list view mode (only), inserts a column.
2000 long wxListCtrl::InsertColumn(long col, wxListItem& item)
2001 {
2002     if (m_genericImpl)
2003         return m_genericImpl->InsertColumn(col, item);
2004
2005     if (m_dbImpl)
2006     {
2007         int width = item.GetWidth();
2008         if ( !(item.GetMask() & wxLIST_MASK_WIDTH) )
2009             width = 150;
2010
2011         DataBrowserPropertyType type = kDataBrowserCustomType; //kDataBrowserTextType;
2012         wxImageList* imageList = GetImageList(wxIMAGE_LIST_SMALL);
2013         if (imageList && imageList->GetImageCount() > 0)
2014         {
2015             wxBitmap bmp = imageList->GetBitmap(0);
2016             //if (bmp.Ok())
2017             //    type = kDataBrowserIconAndTextType;
2018         }
2019
2020         SInt16 just = teFlushDefault;
2021         if (item.GetMask() & wxLIST_MASK_FORMAT)
2022         {
2023             if (item.GetAlign() == wxLIST_FORMAT_LEFT)
2024                 just = teFlushLeft;
2025             else if (item.GetAlign() == wxLIST_FORMAT_CENTER)
2026                 just = teCenter;
2027             else if (item.GetAlign() == wxLIST_FORMAT_RIGHT)
2028                 just = teFlushRight;
2029         }
2030         m_dbImpl->InsertColumn(col, type, item.GetText(), just, width);
2031         SetColumn(col, item);
2032
2033         // set/remove options based on the wxListCtrl type.
2034         DataBrowserTableViewColumnID id;
2035         m_dbImpl->GetColumnIDFromIndex(col, &id);
2036         DataBrowserPropertyFlags flags;
2037         verify_noerr(m_dbImpl->GetPropertyFlags(id, &flags));
2038         if (GetWindowStyleFlag() & wxLC_EDIT_LABELS)
2039             flags |= kDataBrowserPropertyIsEditable;
2040
2041         if (GetWindowStyleFlag() & wxLC_VIRTUAL){
2042             flags &= ~kDataBrowserListViewSortableColumn;
2043         }
2044         verify_noerr(m_dbImpl->SetPropertyFlags(id, flags));
2045     }
2046
2047     return col;
2048 }
2049
2050 long wxListCtrl::InsertColumn(long col,
2051                               const wxString& heading,
2052                               int format,
2053                               int width)
2054 {
2055     if (m_genericImpl)
2056         return m_genericImpl->InsertColumn(col, heading, format, width);
2057
2058     wxListItem item;
2059     item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT;
2060     item.m_text = heading;
2061     if ( width > -1 )
2062     {
2063         item.m_mask |= wxLIST_MASK_WIDTH;
2064         item.m_width = width;
2065     }
2066     item.m_format = format;
2067
2068     return InsertColumn(col, item);
2069 }
2070
2071 // scroll the control by the given number of pixels (exception: in list view,
2072 // dx is interpreted as number of columns)
2073 bool wxListCtrl::ScrollList(int dx, int dy)
2074 {
2075     if (m_genericImpl)
2076         return m_genericImpl->ScrollList(dx, dy);
2077
2078     if (m_dbImpl)
2079     {
2080         m_dbImpl->SetScrollPosition(dx, dy);
2081     }
2082     return true;
2083 }
2084
2085
2086 bool wxListCtrl::SortItems(wxListCtrlCompare fn, long data)
2087 {
2088     if (m_genericImpl)
2089         return m_genericImpl->SortItems(fn, data);
2090
2091     if (m_dbImpl)
2092     {
2093         m_compareFunc = fn;
2094         m_compareFuncData = data;
2095         SortDataBrowserContainer( m_dbImpl->GetControlRef(), kDataBrowserNoItem, true);
2096
2097         // we need to do this after each call, else we get a crash from wxPython when
2098         // SortItems is called the second time.
2099         m_compareFunc = NULL;
2100         m_compareFuncData = 0;
2101     }
2102
2103     return true;
2104 }
2105
2106 void wxListCtrl::OnRenameTimer()
2107 {
2108     wxCHECK_RET( HasCurrent(), wxT("unexpected rename timer") );
2109
2110     EditLabel( m_current );
2111 }
2112
2113 bool wxListCtrl::OnRenameAccept(long itemEdit, const wxString& value)
2114 {
2115     wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetId() );
2116     le.SetEventObject( this );
2117     le.m_itemIndex = itemEdit;
2118
2119     GetItem( le.m_item );
2120     le.m_item.m_text = value;
2121     return !GetEventHandler()->ProcessEvent( le ) ||
2122                 le.IsAllowed();
2123 }
2124
2125 void wxListCtrl::OnRenameCancelled(long itemEdit)
2126 {
2127     // let owner know that the edit was cancelled
2128     wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() );
2129
2130     le.SetEditCanceled(true);
2131
2132     le.SetEventObject( this );
2133     le.m_itemIndex = itemEdit;
2134
2135     GetItem( le.m_item );
2136     GetEventHandler()->ProcessEvent( le );
2137 }
2138
2139 // ----------------------------------------------------------------------------
2140 // virtual list controls
2141 // ----------------------------------------------------------------------------
2142
2143 wxString wxListCtrl::OnGetItemText(long WXUNUSED(item), long WXUNUSED(col)) const
2144 {
2145     // this is a pure virtual function, in fact - which is not really pure
2146     // because the controls which are not virtual don't need to implement it
2147     wxFAIL_MSG( _T("wxListCtrl::OnGetItemText not supposed to be called") );
2148
2149     return wxEmptyString;
2150 }
2151
2152 int wxListCtrl::OnGetItemImage(long WXUNUSED(item)) const
2153 {
2154     wxCHECK_MSG(!GetImageList(wxIMAGE_LIST_SMALL),
2155                 -1,
2156                 wxT("List control has an image list, OnGetItemImage or OnGetItemColumnImage should be overridden."));
2157     return -1;
2158 }
2159
2160 int wxListCtrl::OnGetItemColumnImage(long item, long column) const
2161 {
2162     if (!column)
2163         return OnGetItemImage(item);
2164
2165     return -1;
2166 }
2167
2168 wxListItemAttr *wxListCtrl::OnGetItemAttr(long WXUNUSED_UNLESS_DEBUG(item)) const
2169 {
2170     wxASSERT_MSG( item >= 0 && item < GetItemCount(),
2171                   _T("invalid item index in OnGetItemAttr()") );
2172
2173     // no attributes by default
2174     return NULL;
2175 }
2176
2177 void wxListCtrl::SetItemCount(long count)
2178 {
2179     wxASSERT_MSG( IsVirtual(), _T("this is for virtual controls only") );
2180
2181     if (m_genericImpl)
2182     {
2183         m_genericImpl->SetItemCount(count);
2184         return;
2185     }
2186
2187     if (m_dbImpl)
2188     {
2189         // we need to temporarily disable the new item creation notification
2190         // procedure to speed things up
2191         // FIXME: Even this doesn't seem to help much...
2192
2193         // FIXME: Find a more efficient way to do this.
2194         m_dbImpl->MacClear();
2195
2196         DataBrowserCallbacks callbacks;
2197         DataBrowserItemNotificationUPP itemUPP;
2198         GetDataBrowserCallbacks(m_dbImpl->GetControlRef(), &callbacks);
2199         itemUPP = callbacks.u.v1.itemNotificationCallback;
2200         callbacks.u.v1.itemNotificationCallback = 0;
2201         m_dbImpl->SetCallbacks(&callbacks);
2202         ::AddDataBrowserItems(m_dbImpl->GetControlRef(), kDataBrowserNoItem,
2203             count, NULL, kDataBrowserItemNoProperty);
2204         callbacks.u.v1.itemNotificationCallback = itemUPP;
2205         m_dbImpl->SetCallbacks(&callbacks);
2206     }
2207     m_count = count;
2208 }
2209
2210 void wxListCtrl::RefreshItem(long item)
2211 {
2212     if (m_genericImpl)
2213     {
2214         m_genericImpl->RefreshItem(item);
2215         return;
2216     }
2217
2218     wxRect rect;
2219     GetItemRect(item, rect);
2220     RefreshRect(rect);
2221 }
2222
2223 void wxListCtrl::RefreshItems(long itemFrom, long itemTo)
2224 {
2225     if (m_genericImpl)
2226     {
2227         m_genericImpl->RefreshItems(itemFrom, itemTo);
2228         return;
2229     }
2230
2231     wxRect rect1, rect2;
2232     GetItemRect(itemFrom, rect1);
2233     GetItemRect(itemTo, rect2);
2234
2235     wxRect rect = rect1;
2236     rect.height = rect2.GetBottom() - rect1.GetTop();
2237
2238     RefreshRect(rect);
2239 }
2240
2241 void wxListCtrl::SetDropTarget( wxDropTarget *dropTarget )
2242 {
2243 #if wxUSE_DRAG_AND_DROP
2244     if (m_genericImpl)
2245         m_genericImpl->SetDropTarget( dropTarget );
2246
2247     if (m_dbImpl)
2248         wxWindow::SetDropTarget( dropTarget );
2249 #endif
2250 }
2251
2252 wxDropTarget *wxListCtrl::GetDropTarget() const
2253 {
2254 #if wxUSE_DRAG_AND_DROP
2255     if (m_genericImpl)
2256         return m_genericImpl->GetDropTarget();
2257
2258     if (m_dbImpl)
2259         return wxWindow::GetDropTarget();
2260 #endif
2261     return NULL;
2262 }
2263
2264 #if wxABI_VERSION >= 20801
2265 void wxListCtrl::SetFocus()
2266 {
2267         if (m_genericImpl)
2268         {
2269                 m_genericImpl->SetFocus();
2270                 return;
2271         }
2272
2273         wxWindow::SetFocus();
2274 }
2275 #endif
2276
2277 // wxMac internal data structures
2278
2279 wxMacListCtrlItem::~wxMacListCtrlItem()
2280 {
2281 }
2282
2283 void wxMacListCtrlItem::Notification(wxMacDataItemBrowserControl *owner ,
2284     DataBrowserItemNotification message,
2285     DataBrowserItemDataRef itemData ) const
2286 {
2287
2288     wxMacDataBrowserListCtrlControl *lb = wxDynamicCast(owner, wxMacDataBrowserListCtrlControl);
2289
2290     // we want to depend on as little as possible to make sure tear-down of controls is safe
2291     if ( message == kDataBrowserItemRemoved)
2292     {
2293         if ( lb != NULL && lb->GetClientDataType() == wxClientData_Object )
2294         {
2295             delete (wxClientData*) (m_data);
2296         }
2297
2298         delete this;
2299         return;
2300     }
2301     else if ( message == kDataBrowserItemAdded )
2302     {
2303         // we don't issue events on adding, the item is not really stored in the list yet, so we
2304         // avoid asserts by gettting out now
2305         return  ;
2306     }
2307
2308     wxListCtrl *list = wxDynamicCast( owner->GetPeer() , wxListCtrl );
2309     if ( list && lb )
2310     {
2311         bool trigger = false;
2312
2313         wxListEvent event( wxEVT_COMMAND_LIST_ITEM_SELECTED, list->GetId() );
2314         bool isSingle = (list->GetWindowStyle() & wxLC_SINGLE_SEL) != 0;
2315
2316         event.SetEventObject( list );
2317         event.m_itemIndex = owner->GetLineFromItem( this ) ;
2318         if ( !list->IsVirtual() )
2319         {
2320             lb->MacGetColumnInfo(event.m_itemIndex,0,event.m_item);
2321         }
2322
2323         switch (message)
2324         {
2325             case kDataBrowserItemDeselected:
2326                 event.SetEventType(wxEVT_COMMAND_LIST_ITEM_DESELECTED);
2327                 if ( !isSingle )
2328                     trigger = !lb->IsSelectionSuppressed();
2329                 break;
2330
2331             case kDataBrowserItemSelected:
2332                 trigger = !lb->IsSelectionSuppressed();
2333                 break;
2334
2335             case kDataBrowserItemDoubleClicked:
2336                 event.SetEventType( wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
2337                 trigger = true;
2338                 break;
2339
2340             case kDataBrowserEditStarted :
2341                 // TODO : how to veto ?
2342                 event.SetEventType( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT ) ;
2343                 trigger = true ;
2344                 break ;
2345
2346             case kDataBrowserEditStopped :
2347                 // TODO probably trigger only upon the value store callback, because
2348                 // here IIRC we cannot veto
2349                 event.SetEventType( wxEVT_COMMAND_LIST_END_LABEL_EDIT ) ;
2350                 trigger = true ;
2351                 break ;
2352
2353             default:
2354                 break;
2355         }
2356
2357         if ( trigger )
2358         {
2359             // direct notification is not always having the listbox GetSelection() having in synch with event
2360             wxPostEvent( list->GetEventHandler(), event );
2361         }
2362     }
2363
2364 }
2365
2366 IMPLEMENT_DYNAMIC_CLASS(wxMacDataBrowserListCtrlControl, wxMacDataItemBrowserControl )
2367
2368 wxMacDataBrowserListCtrlControl::wxMacDataBrowserListCtrlControl( wxWindow *peer, const wxPoint& pos, const wxSize& size, long style)
2369     : wxMacDataItemBrowserControl( peer, pos, size, style )
2370 {
2371     OSStatus err = noErr;
2372     m_clientDataItemsType = wxClientData_None;
2373     m_isVirtual = false;
2374     m_flags = 0;
2375
2376     if ( style & wxLC_VIRTUAL )
2377         m_isVirtual = true;
2378
2379     DataBrowserSelectionFlags  options = kDataBrowserDragSelect;
2380     if ( style & wxLC_SINGLE_SEL )
2381     {
2382         options |= kDataBrowserSelectOnlyOne;
2383     }
2384     else
2385     {
2386         options |= kDataBrowserCmdTogglesSelection;
2387     }
2388
2389     err = SetSelectionFlags( options );
2390     verify_noerr( err );
2391
2392     DataBrowserCustomCallbacks callbacks;
2393     InitializeDataBrowserCustomCallbacks( &callbacks, kDataBrowserLatestCustomCallbacks );
2394
2395     if ( gDataBrowserDrawItemUPP == NULL )
2396         gDataBrowserDrawItemUPP = NewDataBrowserDrawItemUPP(DataBrowserDrawItemProc);
2397
2398     if ( gDataBrowserHitTestUPP == NULL )
2399         gDataBrowserHitTestUPP = NewDataBrowserHitTestUPP(DataBrowserHitTestProc);
2400
2401     callbacks.u.v1.drawItemCallback = gDataBrowserDrawItemUPP;
2402     callbacks.u.v1.hitTestCallback = gDataBrowserHitTestUPP;
2403
2404     SetDataBrowserCustomCallbacks( GetControlRef(), &callbacks );
2405
2406     if ( style & wxLC_LIST )
2407     {
2408         InsertColumn(0, kDataBrowserIconAndTextType, wxEmptyString, -1, -1);
2409         verify_noerr( AutoSizeColumns() );
2410     }
2411
2412     if ( style & wxLC_LIST || style & wxLC_NO_HEADER )
2413         verify_noerr( SetHeaderButtonHeight( 0 ) );
2414
2415     if ( m_isVirtual )
2416         SetSortProperty( kMinColumnId - 1 );
2417     else
2418         SetSortProperty( kMinColumnId );
2419
2420     m_sortOrder = SortOrder_None;
2421
2422     if ( style & wxLC_SORT_DESCENDING )
2423     {
2424         SetSortOrder( kDataBrowserOrderDecreasing );
2425     }
2426     else if ( style & wxLC_SORT_ASCENDING )
2427     {
2428         SetSortOrder( kDataBrowserOrderIncreasing );
2429     }
2430
2431     if ( style & wxLC_VRULES )
2432     {
2433 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
2434         verify_noerr( DataBrowserChangeAttributes(m_controlRef, kDataBrowserAttributeListViewDrawColumnDividers, kDataBrowserAttributeNone) );
2435 #endif
2436     }
2437
2438     verify_noerr( SetHiliteStyle(kDataBrowserTableViewFillHilite ) );
2439     verify_noerr( SetHasScrollBars( (style & wxHSCROLL) != 0 , true ) );
2440 }
2441
2442 pascal Boolean wxMacDataBrowserListCtrlControl::DataBrowserEditTextProc(
2443         ControlRef browser,
2444         DataBrowserItemID itemID,
2445         DataBrowserPropertyID property,
2446         CFStringRef theString,
2447         Rect *maxEditTextRect,
2448         Boolean *shrinkToFit)
2449 {
2450     Boolean result = false;
2451     wxMacDataBrowserListCtrlControl* ctl = wxDynamicCast(wxMacControl::GetReferenceFromNativeControl( browser ), wxMacDataBrowserListCtrlControl);
2452     if ( ctl != 0 )
2453     {
2454         result = ctl->ConfirmEditText(itemID, property, theString, maxEditTextRect, shrinkToFit);
2455         theString = CFSTR("Hello!");
2456     }
2457     return result;
2458 }
2459
2460 bool wxMacDataBrowserListCtrlControl::ConfirmEditText(
2461         DataBrowserItemID itemID,
2462         DataBrowserPropertyID property,
2463         CFStringRef theString,
2464         Rect *maxEditTextRect,
2465         Boolean *shrinkToFit)
2466 {
2467     return false;
2468 }
2469
2470 pascal void wxMacDataBrowserListCtrlControl::DataBrowserDrawItemProc(
2471         ControlRef browser,
2472         DataBrowserItemID itemID,
2473         DataBrowserPropertyID property,
2474         DataBrowserItemState itemState,
2475         const Rect *itemRect,
2476         SInt16 gdDepth,
2477         Boolean colorDevice)
2478 {
2479     wxMacDataBrowserListCtrlControl* ctl = wxDynamicCast(wxMacControl::GetReferenceFromNativeControl( browser ), wxMacDataBrowserListCtrlControl);
2480     if ( ctl != 0 )
2481     {
2482         ctl->DrawItem(itemID, property, itemState, itemRect, gdDepth, colorDevice);
2483     }
2484 }
2485
2486 // routines needed for DrawItem
2487 enum
2488 {
2489   kIconWidth = 16,
2490   kIconHeight = 16,
2491   kTextBoxHeight = 14,
2492   kIconTextSpacingV = 2,
2493   kItemPadding = 4,
2494   kContentHeight = kIconHeight + kTextBoxHeight + kIconTextSpacingV
2495 };
2496
2497 static void calculateCGDrawingBounds(CGRect inItemRect, CGRect *outIconRect, CGRect *outTextRect, bool hasIcon = false)
2498 {
2499   float textBottom;
2500   float iconH, iconW = 0;
2501   float padding = kItemPadding;
2502   if (hasIcon)
2503   {
2504     iconH = kIconHeight;
2505     iconW = kIconWidth;
2506     padding = padding*2;
2507   }
2508
2509   textBottom = inItemRect.origin.y;
2510
2511   *outIconRect = CGRectMake(inItemRect.origin.x + kItemPadding,
2512                 textBottom + kIconTextSpacingV, kIconWidth,
2513                 kIconHeight);
2514
2515   *outTextRect = CGRectMake(inItemRect.origin.x + padding + iconW,
2516                 textBottom + kIconTextSpacingV, inItemRect.size.width - padding - iconW,
2517                 inItemRect.size.height - kIconTextSpacingV);
2518 }
2519
2520 void wxMacDataBrowserListCtrlControl::DrawItem(
2521         DataBrowserItemID itemID,
2522         DataBrowserPropertyID property,
2523         DataBrowserItemState itemState,
2524         const Rect *itemRect,
2525         SInt16 gdDepth,
2526         Boolean colorDevice)
2527 {
2528     wxString text;
2529     wxFont font = wxNullFont;
2530     int imgIndex = -1;
2531     short listColumn = property - kMinColumnId;
2532
2533     wxListCtrl* list = wxDynamicCast( GetPeer() , wxListCtrl );
2534     wxMacListCtrlItem* lcItem;
2535     wxColour color = *wxBLACK;
2536     wxColour bgColor = wxNullColour;
2537
2538     if (listColumn >= 0)
2539     {
2540         if (!m_isVirtual)
2541         {
2542             lcItem = (wxMacListCtrlItem*) itemID;
2543             if (lcItem->HasColumnInfo(listColumn)){
2544                 wxListItem* item = lcItem->GetColumnInfo(listColumn);
2545
2546                 // we always use the 0 column to get font and text/background colors.
2547                 if (lcItem->HasColumnInfo(0))
2548                 {
2549                     wxListItem* firstItem = lcItem->GetColumnInfo(0);
2550                     color = firstItem->GetTextColour();
2551                     bgColor = firstItem->GetBackgroundColour();
2552                     font = firstItem->GetFont();
2553                 }
2554
2555                 if (item->GetMask() & wxLIST_MASK_TEXT)
2556                     text = item->GetText();
2557                 if (item->GetMask() & wxLIST_MASK_IMAGE)
2558                     imgIndex = item->GetImage();
2559             }
2560
2561         }
2562         else
2563         {
2564             text = list->OnGetItemText( (long)itemID-1, listColumn );
2565             imgIndex = list->OnGetItemColumnImage( (long)itemID-1, listColumn );
2566             wxListItemAttr* attrs = list->OnGetItemAttr( (long)itemID-1 );
2567             if (attrs)
2568             {
2569                 if (attrs->HasBackgroundColour())
2570                     bgColor = attrs->GetBackgroundColour();
2571                 if (attrs->HasTextColour())
2572                     color = attrs->GetTextColour();
2573                 if (attrs->HasFont())
2574                     font = attrs->GetFont();
2575             }
2576         }
2577     }
2578
2579     wxColour listBgColor = list->GetBackgroundColour();
2580     if (bgColor == wxNullColour)
2581         bgColor = listBgColor;
2582
2583     wxFont listFont = list->GetFont();
2584     if (font == wxNullFont)
2585         font = listFont;
2586
2587     wxMacCFStringHolder cfString;
2588     cfString.Assign( text, wxLocale::GetSystemEncoding() );
2589
2590     Rect enclosingRect;
2591     CGRect enclosingCGRect, iconCGRect, textCGRect;
2592     Boolean active;
2593     ThemeDrawingState savedState = NULL;
2594     CGContextRef context = (CGContextRef)list->MacGetDrawingContext();
2595     RGBColor labelColor;
2596     labelColor.red = 0;
2597     labelColor.green = 0;
2598     labelColor.blue = 0;
2599
2600     RGBColor backgroundColor;
2601     backgroundColor.red = 255;
2602     backgroundColor.green = 255;
2603     backgroundColor.blue = 255;
2604
2605     GetDataBrowserItemPartBounds(GetControlRef(), itemID, property, kDataBrowserPropertyEnclosingPart,
2606               &enclosingRect);
2607
2608     enclosingCGRect = CGRectMake(enclosingRect.left,
2609                       enclosingRect.top,
2610                       enclosingRect.right - enclosingRect.left,
2611                       enclosingRect.bottom - enclosingRect.top);
2612
2613     active = IsControlActive(GetControlRef());
2614
2615     // don't paint the background over the vertical rule line
2616     if ( list->GetWindowStyleFlag() & wxLC_VRULES )
2617     {
2618         enclosingCGRect.origin.x += 1;
2619         enclosingCGRect.size.width -= 1;
2620     }
2621     if (itemState == kDataBrowserItemIsSelected)
2622     {
2623
2624         GetThemeDrawingState(&savedState);
2625
2626         GetThemeBrushAsColor(kThemeBrushAlternatePrimaryHighlightColor, 32, true, &backgroundColor);
2627         GetThemeTextColor(kThemeTextColorWhite, gdDepth, colorDevice, &labelColor);
2628
2629         CGContextSaveGState(context);
2630
2631         CGContextSetRGBFillColor(context, (float)backgroundColor.red / (float)USHRT_MAX,
2632                       (float)backgroundColor.green / (float)USHRT_MAX,
2633                       (float)backgroundColor.blue / (float)USHRT_MAX, 1.0);
2634         CGContextFillRect(context, enclosingCGRect);
2635
2636         CGContextRestoreGState(context);
2637     }
2638     else
2639     {
2640
2641         if (color.Ok())
2642             labelColor = MAC_WXCOLORREF( color.GetPixel() );
2643         else if (list->GetTextColour().Ok())
2644             labelColor = MAC_WXCOLORREF( list->GetTextColour().GetPixel() );
2645
2646         if (bgColor.Ok())
2647         {
2648             backgroundColor = MAC_WXCOLORREF( bgColor.GetPixel() );
2649             CGContextSaveGState(context);
2650
2651             CGContextSetRGBFillColor(context, (float)backgroundColor.red / (float)USHRT_MAX,
2652                           (float)backgroundColor.green / (float)USHRT_MAX,
2653                           (float)backgroundColor.blue / (float)USHRT_MAX, 1.0);
2654             CGContextFillRect(context, enclosingCGRect);
2655
2656             CGContextRestoreGState(context);
2657         }
2658     }
2659
2660     calculateCGDrawingBounds(enclosingCGRect, &iconCGRect, &textCGRect, (imgIndex != -1) );
2661
2662     if (imgIndex != -1)
2663     {
2664         wxImageList* imageList = list->GetImageList(wxIMAGE_LIST_SMALL);
2665         if (imageList && imageList->GetImageCount() > 0){
2666             wxBitmap bmp = imageList->GetBitmap(imgIndex);
2667             IconRef icon = bmp.GetBitmapData()->GetIconRef();
2668
2669             CGContextSaveGState(context);
2670             CGContextTranslateCTM(context, 0,iconCGRect.origin.y + CGRectGetMaxY(iconCGRect));
2671             CGContextScaleCTM(context,1.0f,-1.0f);
2672             PlotIconRefInContext(context, &iconCGRect, kAlignNone,
2673               active ? kTransformNone : kTransformDisabled, NULL,
2674               kPlotIconRefNormalFlags, icon);
2675
2676             CGContextRestoreGState(context);
2677         }
2678     }
2679
2680     HIThemeTextHorizontalFlush hFlush = kHIThemeTextHorizontalFlushLeft;
2681     UInt16 fontID = kThemeViewsFont;
2682
2683     if (font.Ok())
2684     {
2685         if (font.GetFamily() != wxFONTFAMILY_DEFAULT)
2686             fontID = font.MacGetThemeFontID();
2687
2688 // FIXME: replace these with CG or ATSUI calls so we can remove this #ifndef.
2689 #ifndef __LP64__
2690         ::TextSize( (short)(font.MacGetFontSize()) ) ;
2691         ::TextFace( font.MacGetFontStyle() ) ;
2692 #endif
2693     }
2694
2695     wxListItem item;
2696     list->GetColumn(listColumn, item);
2697     if (item.GetMask() & wxLIST_MASK_FORMAT)
2698     {
2699         if (item.GetAlign() == wxLIST_FORMAT_LEFT)
2700             hFlush = kHIThemeTextHorizontalFlushLeft;
2701         else if (item.GetAlign() == wxLIST_FORMAT_CENTER)
2702             hFlush = kHIThemeTextHorizontalFlushCenter;
2703         else if (item.GetAlign() == wxLIST_FORMAT_RIGHT)
2704         {
2705             hFlush = kHIThemeTextHorizontalFlushRight;
2706             textCGRect.origin.x -= kItemPadding; // give a little extra paddding
2707         }
2708     }
2709
2710     HIThemeTextInfo info;
2711     info.version = kHIThemeTextInfoVersionZero;
2712     info.state = active ? kThemeStateActive : kThemeStateInactive;
2713     info.fontID = fontID;
2714     info.horizontalFlushness = hFlush;
2715     info.verticalFlushness = kHIThemeTextVerticalFlushCenter;
2716     info.options = kHIThemeTextBoxOptionNone;
2717     info.truncationPosition = kHIThemeTextTruncationEnd;
2718     info.truncationMaxLines = 1;
2719
2720     CGContextSaveGState(context);
2721     CGContextSetRGBFillColor (context, (float)labelColor.red / (float)USHRT_MAX,
2722                       (float)labelColor.green / (float)USHRT_MAX,
2723                       (float)labelColor.blue / (float)USHRT_MAX, 1.0);
2724
2725     HIThemeDrawTextBox(cfString, &textCGRect, &info, context, kHIThemeOrientationNormal);
2726
2727     CGContextRestoreGState(context);
2728
2729     if (savedState != NULL)
2730         SetThemeDrawingState(savedState, true);
2731 }
2732
2733 OSStatus wxMacDataBrowserListCtrlControl::GetSetItemData(DataBrowserItemID itemID,
2734                         DataBrowserPropertyID property,
2735                         DataBrowserItemDataRef itemData,
2736                         Boolean changeValue )
2737 {
2738     wxString text;
2739     int imgIndex = -1;
2740     short listColumn = property - kMinColumnId;
2741
2742     OSStatus err = errDataBrowserPropertyNotSupported;
2743     wxListCtrl* list = wxDynamicCast( GetPeer() , wxListCtrl );
2744     wxMacListCtrlItem* lcItem;
2745
2746     if (listColumn >= 0)
2747     {
2748         if (!m_isVirtual)
2749         {
2750             lcItem = (wxMacListCtrlItem*) itemID;
2751             if (lcItem && lcItem->HasColumnInfo(listColumn)){
2752                 wxListItem* item = lcItem->GetColumnInfo(listColumn);
2753                 if (item->GetMask() & wxLIST_MASK_TEXT)
2754                     text = item->GetText();
2755                 if (item->GetMask() & wxLIST_MASK_IMAGE)
2756                     imgIndex = item->GetImage();
2757             }
2758         }
2759         else
2760         {
2761             text = list->OnGetItemText( (long)itemID-1, listColumn );
2762             imgIndex = list->OnGetItemColumnImage( (long)itemID-1, listColumn );
2763         }
2764     }
2765
2766     if ( !changeValue )
2767     {
2768         switch (property)
2769         {
2770             case kDataBrowserItemIsEditableProperty :
2771                 if ( list && list->HasFlag( wxLC_EDIT_LABELS ) )
2772                 {
2773                     verify_noerr(SetDataBrowserItemDataBooleanValue( itemData, true ));
2774                     err = noErr ;
2775                 }
2776                 break ;
2777             default :
2778                 if ( property >= kMinColumnId )
2779                 {
2780                     wxMacCFStringHolder cfStr;
2781
2782                     if (text){
2783                         cfStr.Assign( text, wxLocale::GetSystemEncoding() );
2784                         err = ::SetDataBrowserItemDataText( itemData, cfStr );
2785                         err = noErr;
2786                     }
2787
2788
2789
2790                     if ( imgIndex != -1 )
2791                     {
2792                         wxImageList* imageList = list->GetImageList(wxIMAGE_LIST_SMALL);
2793                         if (imageList && imageList->GetImageCount() > 0){
2794                             wxBitmap bmp = imageList->GetBitmap(imgIndex);
2795                             IconRef icon = bmp.GetBitmapData()->GetIconRef();
2796                             ::SetDataBrowserItemDataIcon(itemData, icon);
2797                         }
2798                     }
2799
2800                 }
2801                 break ;
2802         }
2803
2804     }
2805     else
2806     {
2807         switch (property)
2808         {
2809              default:
2810                 if ( property >= kMinColumnId )
2811                 {
2812                     short listColumn = property - kMinColumnId;
2813
2814                     // TODO probably send the 'end edit' from here, as we
2815                     // can then deal with the veto
2816                     CFStringRef sr ;
2817                     verify_noerr( GetDataBrowserItemDataText( itemData , &sr ) ) ;
2818                     wxMacCFStringHolder cfStr(sr) ;;
2819                     if (m_isVirtual)
2820                         list->SetItem( (long)itemData-1 , listColumn, cfStr.AsString() ) ;
2821                     else
2822                     {
2823                         if (lcItem)
2824                             lcItem->SetColumnTextValue( listColumn, cfStr.AsString() );
2825                     }
2826                     err = noErr ;
2827                 }
2828                 break;
2829         }
2830     }
2831     return err;
2832 }
2833
2834 void wxMacDataBrowserListCtrlControl::ItemNotification(DataBrowserItemID itemID,
2835     DataBrowserItemNotification message,
2836     DataBrowserItemDataRef itemData )
2837 {
2838     // we want to depend on as little as possible to make sure tear-down of controls is safe
2839     if ( message == kDataBrowserItemRemoved)
2840     {
2841         // make sure MacDelete does the proper teardown.
2842         return;
2843     }
2844     else if ( message == kDataBrowserItemAdded )
2845     {
2846         // we don't issue events on adding, the item is not really stored in the list yet, so we
2847         // avoid asserts by getting out now
2848         return  ;
2849     }
2850
2851     wxListCtrl *list = wxDynamicCast( GetPeer() , wxListCtrl );
2852     if ( list )
2853     {
2854         bool trigger = false;
2855
2856         wxListEvent event( wxEVT_COMMAND_LIST_ITEM_SELECTED, list->GetId() );
2857         bool isSingle = (list->GetWindowStyle() & wxLC_SINGLE_SEL) != 0;
2858
2859         event.SetEventObject( list );
2860         if ( !list->IsVirtual() )
2861         {
2862             DataBrowserTableViewRowIndex result = 0;
2863             verify_noerr( GetItemRow( itemID, &result ) ) ;
2864             event.m_itemIndex = result;
2865
2866             if (event.m_itemIndex >= 0)
2867                 MacGetColumnInfo(event.m_itemIndex,0,event.m_item);
2868         }
2869         else
2870         {
2871             event.m_itemIndex = (long)itemID-1;
2872         }
2873
2874         switch (message)
2875         {
2876             case kDataBrowserItemDeselected:
2877                 event.SetEventType(wxEVT_COMMAND_LIST_ITEM_DESELECTED);
2878                 if ( !isSingle )
2879                     trigger = !IsSelectionSuppressed();
2880                 break;
2881
2882             case kDataBrowserItemSelected:
2883                 trigger = !IsSelectionSuppressed();
2884
2885                 break;
2886
2887             case kDataBrowserItemDoubleClicked:
2888                 event.SetEventType( wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
2889                 trigger = true;
2890                 break;
2891
2892             case kDataBrowserEditStarted :
2893                 // TODO : how to veto ?
2894                 event.SetEventType( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT ) ;
2895                 trigger = true ;
2896                 break ;
2897
2898             case kDataBrowserEditStopped :
2899                 // TODO probably trigger only upon the value store callback, because
2900                 // here IIRC we cannot veto
2901                 event.SetEventType( wxEVT_COMMAND_LIST_END_LABEL_EDIT ) ;
2902                 trigger = true ;
2903                 break ;
2904
2905             default:
2906                 break;
2907         }
2908
2909         if ( trigger )
2910         {
2911             // direct notification is not always having the listbox GetSelection() having in synch with event
2912             wxPostEvent( list->GetEventHandler(), event );
2913         }
2914     }
2915 }
2916
2917 Boolean wxMacDataBrowserListCtrlControl::CompareItems(DataBrowserItemID itemOneID,
2918                         DataBrowserItemID itemTwoID,
2919                         DataBrowserPropertyID sortProperty)
2920 {
2921
2922     bool retval = false;
2923     wxString itemText;
2924     wxString otherItemText;
2925     long itemOrder;
2926     long otherItemOrder;
2927
2928     int colId = sortProperty - kMinColumnId;
2929
2930     wxListCtrl* list = wxDynamicCast( GetPeer() , wxListCtrl );
2931
2932     DataBrowserSortOrder sort;
2933     verify_noerr(GetSortOrder(&sort));
2934
2935     if (colId >= 0)
2936     {
2937         if (!m_isVirtual)
2938         {
2939             wxMacListCtrlItem* item = (wxMacListCtrlItem*)itemOneID;
2940             wxMacListCtrlItem* otherItem = (wxMacListCtrlItem*)itemTwoID;
2941
2942             itemOrder = item->GetOrder();
2943             otherItemOrder = item->GetOrder();
2944
2945             wxListCtrlCompare func = list->GetCompareFunc();
2946             if (func != NULL)
2947             {
2948                 long item1 = -1;
2949                 long item2 = -1;
2950                 if (item && item->HasColumnInfo(0))
2951                     item1 = item->GetColumnInfo(0)->GetData();
2952                 if (otherItem && otherItem->HasColumnInfo(0))
2953                     item2 = otherItem->GetColumnInfo(0)->GetData();
2954
2955                 if (item1 > -1 && item2 > -1)
2956                 {
2957                     int result = func(item1, item2, list->GetCompareFuncData());
2958                     if (sort == kDataBrowserOrderIncreasing)
2959                         return result >= 0;
2960                     else
2961                         return result < 0;
2962                 }
2963             }
2964
2965             // we can't use the native control's sorting abilities, so just
2966             // sort by item id.
2967             return itemOrder < otherItemOrder;
2968         }
2969         else
2970         {
2971
2972             long itemNum = (long)itemOneID;
2973             long otherItemNum = (long)itemTwoID;
2974             itemText = list->OnGetItemText( itemNum-1, colId );
2975             otherItemText = list->OnGetItemText( otherItemNum-1, colId );
2976
2977             // virtual listctrls don't support sorting
2978             return itemNum < otherItemNum;
2979         }
2980     }
2981     else{
2982         // fallback for undefined cases
2983         retval = itemOneID < itemTwoID;
2984     }
2985
2986     return retval;
2987 }
2988
2989 wxMacDataBrowserListCtrlControl::~wxMacDataBrowserListCtrlControl()
2990 {
2991 }
2992
2993 void wxMacDataBrowserListCtrlControl::MacSetColumnInfo( unsigned int row, unsigned int column, wxListItem* item )
2994 {
2995     wxMacDataItem* dataItem = GetItemFromLine(row);
2996     wxASSERT_MSG( dataItem, _T("could not obtain wxMacDataItem for row in MacSetColumnInfo. Is row a valid wxListCtrl row?") );
2997     if (item)
2998     {
2999         wxMacListCtrlItem* listItem = wx_static_cast(wxMacListCtrlItem*,dataItem);
3000         bool hasInfo = listItem->HasColumnInfo( column );
3001         listItem->SetColumnInfo( column, item );
3002         listItem->SetOrder(row);
3003         UpdateState(dataItem, item);
3004
3005         wxListCtrl* list = wxDynamicCast( GetPeer() , wxListCtrl );
3006
3007         // NB: When this call was made before a control was completely shown, it would
3008         // update the item prematurely (i.e. no text would be listed) and, on show,
3009         // only the sorted column would be refreshed, meaning only first column text labels
3010         // would be shown. Making sure not to update items until the control is visible
3011         // seems to fix this issue.
3012         if (hasInfo && list->IsShown())
3013             UpdateItem( wxMacDataBrowserRootContainer, listItem , kMinColumnId + column );
3014     }
3015 }
3016
3017 // apply changes that need to happen immediately, rather than when the
3018 // databrowser control fires a callback.
3019 void wxMacDataBrowserListCtrlControl::UpdateState(wxMacDataItem* dataItem, wxListItem* listItem)
3020 {
3021     bool isSelected = IsItemSelected( dataItem );
3022     bool isSelectedState = (listItem->GetState() == wxLIST_STATE_SELECTED);
3023
3024     // toggle the selection state if wxListInfo state and actual state don't match.
3025     if ( isSelected != isSelectedState )
3026     {
3027         DataBrowserSetOption options = kDataBrowserItemsAdd;
3028         if (!isSelectedState)
3029             options = kDataBrowserItemsRemove;
3030         SetSelectedItem(dataItem, options);
3031     }
3032     // TODO: Set column width if item width > than current column width
3033 }
3034
3035 void wxMacDataBrowserListCtrlControl::MacGetColumnInfo( unsigned int row, unsigned int column, wxListItem& item )
3036 {
3037     wxMacDataItem* dataItem = GetItemFromLine(row);
3038     wxASSERT_MSG( dataItem, _T("could not obtain wxMacDataItem in MacGetColumnInfo. Is row a valid wxListCtrl row?") );
3039     // CS should this guard against dataItem = 0 ? , as item is not a pointer if (item) is not appropriate
3040     //if (item)
3041     {
3042         wxMacListCtrlItem* listItem =wx_static_cast(wxMacListCtrlItem*,dataItem);
3043
3044         if (!listItem->HasColumnInfo( column ))
3045             return;
3046
3047         wxListItem* oldItem = listItem->GetColumnInfo( column );
3048
3049         if (oldItem)
3050         {
3051             long mask = item.GetMask();
3052             if ( !mask )
3053                 // by default, get everything for backwards compatibility
3054                 mask = -1;
3055
3056             if ( mask & wxLIST_MASK_TEXT )
3057                 item.SetText(oldItem->GetText());
3058             if ( mask & wxLIST_MASK_IMAGE )
3059                 item.SetImage(oldItem->GetImage());
3060             if ( mask & wxLIST_MASK_DATA )
3061                 item.SetData(oldItem->GetData());
3062             if ( mask & wxLIST_MASK_STATE )
3063                 item.SetState(oldItem->GetState());
3064             if ( mask & wxLIST_MASK_WIDTH )
3065                 item.SetWidth(oldItem->GetWidth());
3066             if ( mask & wxLIST_MASK_FORMAT )
3067                 item.SetAlign(oldItem->GetAlign());
3068
3069             item.SetTextColour(oldItem->GetTextColour());
3070             item.SetBackgroundColour(oldItem->GetBackgroundColour());
3071             item.SetFont(oldItem->GetFont());
3072         }
3073     }
3074 }
3075
3076 void wxMacDataBrowserListCtrlControl::MacInsertItem( unsigned int n, wxListItem* item )
3077 {
3078     wxMacDataItemBrowserControl::MacInsert(n, item->GetText());
3079     MacSetColumnInfo(n, 0, item);
3080 }
3081
3082 wxMacDataItem* wxMacDataBrowserListCtrlControl::CreateItem()
3083 {
3084     return new wxMacListCtrlItem();
3085 }
3086
3087 wxMacListCtrlItem::wxMacListCtrlItem()
3088 {
3089     m_rowItems = wxListItemList();
3090 }
3091
3092 int wxMacListCtrlItem::GetColumnImageValue( unsigned int column )
3093 {
3094     if ( HasColumnInfo(column) )
3095         return GetColumnInfo(column)->GetImage();
3096
3097     return -1;
3098 }
3099
3100 void wxMacListCtrlItem::SetColumnImageValue( unsigned int column, int imageIndex )
3101 {
3102     if ( HasColumnInfo(column) )
3103         GetColumnInfo(column)->SetImage(imageIndex);
3104 }
3105
3106 wxString wxMacListCtrlItem::GetColumnTextValue( unsigned int column )
3107 {
3108     if ( column == 0 )
3109         return GetLabel();
3110
3111     if ( HasColumnInfo(column) )
3112         return GetColumnInfo(column)->GetText();
3113
3114     return wxEmptyString;
3115 }
3116
3117 void wxMacListCtrlItem::SetColumnTextValue( unsigned int column, const wxString& text )
3118 {
3119     if ( HasColumnInfo(column) )
3120         GetColumnInfo(column)->SetText(text);
3121
3122     // for compatibility with superclass APIs
3123     if ( column == 0 )
3124         SetLabel(text);
3125 }
3126
3127 wxListItem* wxMacListCtrlItem::GetColumnInfo( unsigned int column )
3128 {
3129     wxASSERT_MSG( HasColumnInfo(column), _T("invalid column index in wxMacListCtrlItem") );
3130     return m_rowItems[column];
3131 }
3132
3133 bool wxMacListCtrlItem::HasColumnInfo( unsigned int column )
3134 {
3135     return !(m_rowItems.find( column ) == m_rowItems.end());
3136 }
3137
3138 void wxMacListCtrlItem::SetColumnInfo( unsigned int column, wxListItem* item )
3139 {
3140
3141     if ( !HasColumnInfo(column) )
3142     {
3143         wxListItem* listItem = new wxListItem(*item);
3144         m_rowItems[column] = listItem;
3145     }
3146     else
3147     {
3148         wxListItem* listItem = GetColumnInfo( column );
3149         long mask = item->GetMask();
3150         if (mask & wxLIST_MASK_TEXT)
3151             listItem->SetText(item->GetText());
3152         if (mask & wxLIST_MASK_DATA)
3153             listItem->SetData(item->GetData());
3154         if (mask & wxLIST_MASK_IMAGE)
3155             listItem->SetImage(item->GetImage());
3156         if (mask & wxLIST_MASK_STATE)
3157             listItem->SetState(item->GetState());
3158         if (mask & wxLIST_MASK_FORMAT)
3159             listItem->SetAlign(item->GetAlign());
3160         if (mask & wxLIST_MASK_WIDTH)
3161             listItem->SetWidth(item->GetWidth());
3162
3163         if ( item->HasAttributes() )
3164         {
3165             if ( listItem->HasAttributes() )
3166                 listItem->GetAttributes()->AssignFrom(*item->GetAttributes());
3167             else
3168             {
3169                 listItem->SetTextColour(item->GetTextColour());
3170                 listItem->SetBackgroundColour(item->GetBackgroundColour());
3171                 listItem->SetFont(item->GetFont());
3172             }
3173         }
3174     }
3175 }
3176
3177 #endif // wxUSE_LISTCTRL