src/mac/carbon/utils.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/mac/carbon/utils.cpp
   3 // Purpose:     Various utilities
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/wxprec.h"
  13
  14 #include "wx/utils.h"
  15
  16 #ifndef WX_PRECOMP
  17     #include "wx/intl.h"
  18     #include "wx/app.h"
  19     #if wxUSE_GUI
  20         #include "wx/toplevel.h"
  21         #include "wx/font.h"
  22     #endif
  23 #endif
  24
  25 #include "wx/apptrait.h"
  26
  27 #if wxUSE_GUI
  28     #include "wx/mac/uma.h"
  29 #endif
  30
  31 #include <ctype.h>
  32
  33 #include <stdio.h>
  34 #include <stdlib.h>
  35 #include <string.h>
  36 #include <stdarg.h>
  37
  38 // #include "MoreFilesX.h"
  39
  40 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
  41     #include <AudioToolbox/AudioServices.h>
  42 #endif
  43
  44 #if wxUSE_GUI
  45     #include <CoreServices/CoreServices.h>
  46     #include <Carbon/Carbon.h>
  47     #include "wx/mac/private/timer.h"
  48 #endif // wxUSE_GUI
  49
  50 #include "wx/evtloop.h"
  51 #include "wx/mac/private.h"
  52
  53 #if defined(__MWERKS__) && wxUSE_UNICODE
  54 #if __MWERKS__ < 0x4100
  55     #include <wtime.h>
  56 #endif
  57 #endif
  58
  59 #if wxUSE_BASE
  60
  61 // our OS version is the same in non GUI and GUI cases
  62 wxOperatingSystemId wxGetOsVersion(int *majorVsn, int *minorVsn)
  63 {
  64     SInt32 theSystem;
  65     Gestalt(gestaltSystemVersion, &theSystem);
  66
  67     if ( majorVsn != NULL )
  68         *majorVsn = (theSystem >> 8);
  69
  70     if ( minorVsn != NULL )
  71         *minorVsn = (theSystem & 0xFF);
  72
  73 #if defined( __DARWIN__ )
  74     return wxOS_MAC_OSX_DARWIN;
  75 #else
  76     return wxOS_MAC_OS;
  77 #endif
  78 }
  79
  80 extern bool WXDLLEXPORT wxIsDebuggerRunning()
  81 {
  82     // TODO : try to find out ...
  83     return false;
  84 }
  85
  86 // Emit a beeeeeep
  87 void wxBell()
  88 {
  89 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
  90     if ( AudioServicesPlayAlertSound )
  91         AudioServicesPlayAlertSound(kUserPreferredAlert);
  92     else
  93 #endif
  94 #if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5
  95         SysBeep(30);
  96 #else
  97     {
  98     }
  99 #endif
 100 }
 101
 102
 103 #endif // wxUSE_BASE
 104
 105 #if wxUSE_GUI
 106
 107 wxPortId wxGUIAppTraits::GetToolkitVersion(int *verMaj, int *verMin) const
 108 {
 109     // We suppose that toolkit version is the same as OS version under Mac
 110     wxGetOsVersion(verMaj, verMin);
 111
 112     return wxPORT_MAC;
 113 }
 114
 115 wxEventLoopBase* wxGUIAppTraits::CreateEventLoop()
 116 {
 117     return new wxEventLoop;
 118 }
 119
 120 wxTimerImpl* wxGUIAppTraits::CreateTimerImpl(wxTimer *timer)
 121 {
 122     return new wxCarbonTimerImpl(timer);
 123 }
 124
 125 int gs_wxBusyCursorCount = 0;
 126 extern wxCursor    gMacCurrentCursor;
 127 wxCursor        gMacStoredActiveCursor;
 128
 129 // Set the cursor to the busy cursor for all windows
 130 void wxBeginBusyCursor(const wxCursor *cursor)
 131 {
 132     if (gs_wxBusyCursorCount++ == 0)
 133     {
 134         gMacStoredActiveCursor = gMacCurrentCursor;
 135         cursor->MacInstall();
 136
 137         wxSetCursor(*cursor);
 138     }
 139     //else: nothing to do, already set
 140 }
 141
 142 // Restore cursor to normal
 143 void wxEndBusyCursor()
 144 {
 145     wxCHECK_RET( gs_wxBusyCursorCount > 0,
 146         wxT("no matching wxBeginBusyCursor() for wxEndBusyCursor()") );
 147
 148     if (--gs_wxBusyCursorCount == 0)
 149     {
 150         gMacStoredActiveCursor.MacInstall();
 151         gMacStoredActiveCursor = wxNullCursor;
 152
 153         wxSetCursor(wxNullCursor);
 154     }
 155 }
 156
 157 // true if we're between the above two calls
 158 bool wxIsBusy()
 159 {
 160     return (gs_wxBusyCursorCount > 0);
 161 }
 162
 163 #endif // wxUSE_GUI
 164
 165 #if wxUSE_BASE
 166
 167 wxString wxMacFindFolderNoSeparator( short        vol,
 168               OSType       folderType,
 169               Boolean      createFolder)
 170 {
 171     FSRef fsRef;
 172     wxString strDir;
 173
 174     if ( FSFindFolder( vol, folderType, createFolder, &fsRef) == noErr)
 175     {
 176         strDir = wxMacFSRefToPath( &fsRef );
 177     }
 178
 179     return strDir;
 180 }
 181
 182 wxString wxMacFindFolder( short        vol,
 183               OSType       folderType,
 184               Boolean      createFolder)
 185 {
 186     return wxMacFindFolderNoSeparator(vol, folderType, createFolder) + wxFILE_SEP_PATH;
 187 }
 188
 189 #endif // wxUSE_BASE
 190
 191 #if wxUSE_GUI
 192
 193 // Check whether this window wants to process messages, e.g. Stop button
 194 // in long calculations.
 195 bool wxCheckForInterrupt(wxWindow *WXUNUSED(wnd))
 196 {
 197     // TODO
 198     return false;
 199 }
 200
 201 void wxGetMousePosition( int* x, int* y )
 202 {
 203 #if wxMAC_USE_QUICKDRAW
 204     Point pt;
 205     GetGlobalMouse(&pt);
 206     *x = pt.h;
 207     *y = pt.v;
 208 #else
 209     // TODO
 210 #endif
 211 };
 212
 213 // Return true if we have a colour display
 214 bool wxColourDisplay()
 215 {
 216     return true;
 217 }
 218
 219 // Returns depth of screen
 220 int wxDisplayDepth()
 221 {
 222 #if wxMAC_USE_QUICKDRAW
 223     int theDepth = (int) CGDisplayBitsPerPixel(CGMainDisplayID());
 224     Rect globRect;
 225     SetRect(&globRect, -32760, -32760, 32760, 32760);
 226     GDHandle    theMaxDevice;
 227
 228     theMaxDevice = GetMaxDevice(&globRect);
 229     if (theMaxDevice != NULL)
 230         theDepth = (**(**theMaxDevice).gdPMap).pixelSize;
 231
 232     return theDepth;
 233 #else
 234     return 32; // TODO
 235 #endif
 236 }
 237
 238 // Get size of display
 239 void wxDisplaySize(int *width, int *height)
 240 {
 241     // TODO adapt for multi-displays
 242     CGRect bounds = CGDisplayBounds(CGMainDisplayID());
 243     if ( width )
 244         *width = (int)bounds.size.width ;
 245     if ( height )
 246         *height = (int)bounds.size.height;
 247 }
 248
 249 void wxDisplaySizeMM(int *width, int *height)
 250 {
 251     wxDisplaySize(width, height);
 252     // on mac 72 is fixed (at least now;-)
 253     float cvPt2Mm = 25.4 / 72;
 254
 255     if (width != NULL)
 256         *width = int( *width * cvPt2Mm );
 257
 258     if (height != NULL)
 259         *height = int( *height * cvPt2Mm );
 260 }
 261
 262 void wxClientDisplayRect(int *x, int *y, int *width, int *height)
 263 {
 264 #if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5
 265 #if wxMAC_USE_QUICKDRAW
 266
 267         HIRect bounds ;
 268         HIWindowGetAvailablePositioningBounds(kCGNullDirectDisplay,kHICoordSpace72DPIGlobal,
 269             &bounds);
 270     if ( x )
 271         *x = bounds.origin.x;
 272     if ( y )
 273         *y = bounds.origin.y;
 274     if ( width )
 275         *width = bounds.size.width;
 276     if ( height )
 277         *height = bounds.size.height;
 278 #else
 279     int w, h;
 280     wxDisplaySize(&w,&h);
 281     if ( x )
 282         *x = 0;
 283     if ( y )
 284         *y = 24;
 285     if ( width )
 286         *width = w;
 287     if ( height )
 288         *height = h-24;
 289 #endif
 290 #else
 291     Rect r;
 292     GetAvailableWindowPositioningBounds( GetMainDevice() , &r );
 293     if ( x )
 294         *x = r.left;
 295     if ( y )
 296         *y = r.top;
 297     if ( width )
 298         *width = r.right - r.left;
 299     if ( height )
 300         *height = r.bottom - r.top;
 301 #endif
 302 }
 303
 304 wxWindow* wxFindWindowAtPoint(const wxPoint& pt)
 305 {
 306     return wxGenericFindWindowAtPoint(pt);
 307 }
 308
 309 #endif // wxUSE_GUI
 310
 311 #if wxUSE_BASE
 312
 313 #include <sys/utsname.h>
 314
 315 wxString wxGetOsDescription()
 316 {
 317     struct utsname name;
 318     uname(&name);
 319     return wxString::Format(_T("Mac OS X (%s %s %s)"),
 320             wxString::FromAscii(name.sysname).c_str(),
 321             wxString::FromAscii(name.release).c_str(),
 322             wxString::FromAscii(name.machine).c_str());
 323 }
 324
 325 #ifndef __DARWIN__
 326 wxString wxGetUserHome (const wxString& user)
 327 {
 328     // TODO
 329     return wxString();
 330 }
 331
 332 bool wxGetDiskSpace(const wxString& path, wxDiskspaceSize_t *pTotal, wxDiskspaceSize_t *pFree)
 333 {
 334     if ( path.empty() )
 335         return false;
 336
 337     wxString p = path;
 338     if (p[0u] == ':' )
 339       p = wxGetCwd() + p;
 340
 341     int pos = p.Find(':');
 342     if ( pos != wxNOT_FOUND )
 343       p = p.Mid(1,pos);
 344
 345     p = p + wxT(":");
 346
 347     OSErr err = noErr;
 348
 349     FSRef fsRef;
 350     err = wxMacPathToFSRef( p , &fsRef );
 351     if ( noErr == err )
 352     {
 353         FSVolumeRefNum vRefNum;
 354         err = FSGetVRefNum( &fsRef , &vRefNum );
 355         if ( noErr == err )
 356         {
 357             UInt64 freeBytes , totalBytes;
 358             err = FSGetVInfo( vRefNum , NULL , &freeBytes , &totalBytes );
 359             if ( noErr == err )
 360             {
 361                 if ( pTotal )
 362                     *pTotal = wxDiskspaceSize_t( totalBytes );
 363                 if ( pFree )
 364                     *pFree = wxDiskspaceSize_t( freeBytes );
 365             }
 366         }
 367     }
 368
 369     return err == noErr;
 370 }
 371 #endif // !__DARWIN__
 372
 373 //---------------------------------------------------------------------------
 374 // wxMac Specific utility functions
 375 //---------------------------------------------------------------------------
 376
 377 void wxMacStringToPascal( const wxString&from , StringPtr to )
 378 {
 379     wxCharBuffer buf = from.mb_str( wxConvLocal );
 380     int len = strlen(buf);
 381
 382     if ( len > 255 )
 383         len = 255;
 384     to[0] = len;
 385     memcpy( (char*) &to[1] , buf , len );
 386 }
 387
 388 wxString wxMacMakeStringFromPascal( ConstStringPtr from )
 389 {
 390     return wxString( (char*) &from[1] , wxConvLocal , from[0] );
 391 }
 392
 393 // ----------------------------------------------------------------------------
 394 // Common Event Support
 395 // ----------------------------------------------------------------------------
 396
 397 void wxMacWakeUp()
 398 {
 399     OSStatus err = noErr;
 400
 401 #if 0
 402     // lead sometimes to race conditions, although all calls used should be thread safe ...
 403     static wxMacCarbonEvent s_wakeupEvent;
 404     if ( !s_wakeupEvent.IsValid() )
 405     {
 406        err = s_wakeupEvent.Create( 'WXMC', 'WXMC', GetCurrentEventTime(),
 407                     kEventAttributeNone );
 408     }
 409     if ( err == noErr )
 410     {
 411
 412         if ( IsEventInQueue( GetMainEventQueue() , s_wakeupEvent ) )
 413             return;
 414         s_wakeupEvent.SetCurrentTime();
 415         err = PostEventToQueue(GetMainEventQueue(), s_wakeupEvent,
 416                               kEventPriorityHigh );
 417     }
 418 #else
 419     wxMacCarbonEvent wakeupEvent;
 420     wakeupEvent.Create( 'WXMC', 'WXMC', GetCurrentEventTime(),
 421                         kEventAttributeNone );
 422     err = PostEventToQueue(GetMainEventQueue(), wakeupEvent,
 423                            kEventPriorityHigh );
 424 #endif
 425 }
 426
 427 #endif // wxUSE_BASE
 428
 429 #if wxUSE_GUI
 430
 431 // ----------------------------------------------------------------------------
 432 // Native Struct Conversions
 433 // ----------------------------------------------------------------------------
 434
 435 void wxMacRectToNative( const wxRect *wx , Rect *n )
 436 {
 437     n->left = wx->x;
 438     n->top = wx->y;
 439     n->right = wx->x + wx->width;
 440     n->bottom = wx->y + wx->height;
 441 }
 442
 443 void wxMacNativeToRect( const Rect *n , wxRect* wx )
 444 {
 445     wx->x = n->left;
 446     wx->y = n->top;
 447     wx->width = n->right - n->left;
 448     wx->height = n->bottom - n->top;
 449 }
 450
 451 void wxMacPointToNative( const wxPoint* wx , Point *n )
 452 {
 453     n->h = wx->x;
 454     n->v = wx->y;
 455 }
 456
 457 void wxMacNativeToPoint( const Point *n , wxPoint* wx )
 458 {
 459     wx->x = n->h;
 460     wx->y = n->v;
 461 }
 462
 463 // ----------------------------------------------------------------------------
 464 // Carbon Event Support
 465 // ----------------------------------------------------------------------------
 466
 467 OSStatus wxMacCarbonEvent::GetParameter(EventParamName inName, EventParamType inDesiredType, UInt32 inBufferSize, void * outData)
 468 {
 469     return ::GetEventParameter( m_eventRef , inName , inDesiredType , NULL , inBufferSize , NULL , outData );
 470 }
 471
 472 OSStatus wxMacCarbonEvent::SetParameter(EventParamName inName, EventParamType inType, UInt32 inBufferSize, const void * inData)
 473 {
 474     return ::SetEventParameter( m_eventRef , inName , inType , inBufferSize , inData );
 475 }
 476
 477 // ----------------------------------------------------------------------------
 478 // Control Access Support
 479 // ----------------------------------------------------------------------------
 480
 481 #if wxMAC_USE_QUICKDRAW
 482
 483 IMPLEMENT_DYNAMIC_CLASS( wxMacControl , wxObject )
 484
 485 wxMacControl::wxMacControl()
 486 {
 487     Init();
 488 }
 489
 490 wxMacControl::wxMacControl(wxWindow* peer , bool isRootControl )
 491 {
 492     Init();
 493     m_peer = peer;
 494     m_isRootControl = isRootControl;
 495 }
 496
 497 wxMacControl::wxMacControl( wxWindow* peer , ControlRef control )
 498 {
 499     Init();
 500     m_peer = peer;
 501     m_controlRef = control;
 502 }
 503
 504 wxMacControl::wxMacControl( wxWindow* peer , WXWidget control )
 505 {
 506     Init();
 507     m_peer = peer;
 508     m_controlRef = (ControlRef) control;
 509 }
 510
 511 wxMacControl::~wxMacControl()
 512 {
 513 }
 514
 515 void wxMacControl::Init()
 516 {
 517     m_peer = NULL;
 518     m_controlRef = NULL;
 519     m_needsFocusRect = false;
 520     m_isRootControl = false;
 521 }
 522
 523 void wxMacControl::Dispose()
 524 {
 525     wxASSERT_MSG( m_controlRef != NULL , wxT("Control Handle already NULL, Dispose called twice ?") );
 526     wxASSERT_MSG( IsValidControlHandle(m_controlRef) , wxT("Invalid Control Handle (maybe already released) in Dispose") );
 527
 528     // we cannot check the ref count here anymore, as autorelease objects might delete their refs later
 529     // we can have situations when being embedded, where the control gets deleted behind our back, so only
 530     // CFRelease if we are safe
 531     if ( IsValidControlHandle(m_controlRef) )
 532         CFRelease(m_controlRef);
 533     m_controlRef = NULL;
 534 }
 535
 536 void wxMacControl::SetReference( URefCon data )
 537 {
 538     SetControlReference( m_controlRef , data );
 539 }
 540
 541 OSStatus wxMacControl::GetData(ControlPartCode inPartCode , ResType inTag , Size inBufferSize , void * inOutBuffer , Size * outActualSize ) const
 542 {
 543     return ::GetControlData( m_controlRef , inPartCode , inTag , inBufferSize , inOutBuffer , outActualSize );
 544 }
 545
 546 OSStatus wxMacControl::GetDataSize(ControlPartCode inPartCode , ResType inTag , Size * outActualSize ) const
 547 {
 548     return ::GetControlDataSize( m_controlRef , inPartCode , inTag , outActualSize );
 549 }
 550
 551 OSStatus wxMacControl::SetData(ControlPartCode inPartCode , ResType inTag , Size inSize , const void * inData)
 552 {
 553     return ::SetControlData( m_controlRef , inPartCode , inTag , inSize , inData );
 554 }
 555
 556 OSStatus wxMacControl::SendEvent( EventRef event , OptionBits inOptions )
 557 {
 558     return SendEventToEventTargetWithOptions( event,
 559         HIObjectGetEventTarget( (HIObjectRef) m_controlRef ), inOptions );
 560 }
 561
 562 OSStatus wxMacControl::SendHICommand( HICommand &command , OptionBits inOptions )
 563 {
 564     wxMacCarbonEvent event( kEventClassCommand , kEventCommandProcess );
 565
 566     event.SetParameter<HICommand>(kEventParamDirectObject,command);
 567
 568     return SendEvent( event , inOptions );
 569 }
 570
 571 OSStatus wxMacControl::SendHICommand( UInt32 commandID , OptionBits inOptions  )
 572 {
 573     HICommand command;
 574
 575     memset( &command, 0 , sizeof(command) );
 576     command.commandID = commandID;
 577     return SendHICommand( command , inOptions );
 578 }
 579
 580 void wxMacControl::Flash( ControlPartCode part , UInt32 ticks )
 581 {
 582     unsigned long finalTicks;
 583
 584     HiliteControl( m_controlRef , part );
 585     Delay( ticks , &finalTicks );
 586     HiliteControl( m_controlRef , kControlNoPart );
 587 }
 588
 589 SInt32 wxMacControl::GetValue() const
 590 {
 591     return ::GetControl32BitValue( m_controlRef );
 592 }
 593
 594 SInt32 wxMacControl::GetMaximum() const
 595 {
 596     return ::GetControl32BitMaximum( m_controlRef );
 597 }
 598
 599 SInt32 wxMacControl::GetMinimum() const
 600 {
 601     return ::GetControl32BitMinimum( m_controlRef );
 602 }
 603
 604 void wxMacControl::SetValue( SInt32 v )
 605 {
 606     ::SetControl32BitValue( m_controlRef , v );
 607 }
 608
 609 void wxMacControl::SetMinimum( SInt32 v )
 610 {
 611     ::SetControl32BitMinimum( m_controlRef , v );
 612 }
 613
 614 void wxMacControl::SetMaximum( SInt32 v )
 615 {
 616     ::SetControl32BitMaximum( m_controlRef , v );
 617 }
 618
 619 void wxMacControl::SetValueAndRange( SInt32 value , SInt32 minimum , SInt32 maximum )
 620 {
 621     ::SetControl32BitMinimum( m_controlRef , minimum );
 622     ::SetControl32BitMaximum( m_controlRef , maximum );
 623     ::SetControl32BitValue( m_controlRef , value );
 624 }
 625
 626 OSStatus wxMacControl::SetFocus( ControlFocusPart focusPart )
 627 {
 628     return SetKeyboardFocus( GetControlOwner( m_controlRef ), m_controlRef, focusPart );
 629 }
 630
 631 bool wxMacControl::HasFocus() const
 632 {
 633     ControlRef control;
 634     GetKeyboardFocus( GetUserFocusWindow() , &control );
 635     return control == m_controlRef;
 636 }
 637
 638 void wxMacControl::SetNeedsFocusRect( bool needs )
 639 {
 640     m_needsFocusRect = needs;
 641 }
 642
 643 bool wxMacControl::NeedsFocusRect() const
 644 {
 645     return m_needsFocusRect;
 646 }
 647
 648 void wxMacControl::VisibilityChanged(bool WXUNUSED(shown))
 649 {
 650 }
 651
 652 void wxMacControl::SuperChangedPosition()
 653 {
 654 }
 655
 656 void wxMacControl::SetFont( const wxFont & font , const wxColour& foreground , long windowStyle )
 657 {
 658     m_font = font;
 659 #if wxMAC_USE_CORE_TEXT
 660     if ( UMAGetSystemVersion() >= 0x1050 )
 661     {
 662         HIViewPartCode part = 0;
 663         HIThemeTextHorizontalFlush flush = kHIThemeTextHorizontalFlushDefault;
 664         if ( ( windowStyle & wxALIGN_MASK ) & wxALIGN_CENTER_HORIZONTAL )
 665             flush = kHIThemeTextHorizontalFlushCenter;
 666         else if ( ( windowStyle & wxALIGN_MASK ) & wxALIGN_RIGHT )
 667             flush = kHIThemeTextHorizontalFlushRight;
 668         HIViewSetTextFont( m_controlRef , part , (CTFontRef) font.MacGetCTFont() );
 669         HIViewSetTextHorizontalFlush( m_controlRef, part, flush );
 670
 671         if ( foreground != *wxBLACK )
 672         {
 673             ControlFontStyleRec fontStyle;
 674             foreground.GetRGBColor( &fontStyle.foreColor );
 675             fontStyle.flags = kControlUseForeColorMask;
 676             ::SetControlFontStyle( m_controlRef , &fontStyle );
 677         }
 678
 679     }
 680 #endif
 681 #if wxMAC_USE_ATSU_TEXT
 682     ControlFontStyleRec fontStyle;
 683     if ( font.MacGetThemeFontID() != kThemeCurrentPortFont )
 684     {
 685         switch ( font.MacGetThemeFontID() )
 686         {
 687             case kThemeSmallSystemFont :
 688                 fontStyle.font = kControlFontSmallSystemFont;
 689                 break;
 690
 691             case 109 : // mini font
 692                 fontStyle.font = -5;
 693                 break;
 694
 695             case kThemeSystemFont :
 696                 fontStyle.font = kControlFontBigSystemFont;
 697                 break;
 698
 699             default :
 700                 fontStyle.font = kControlFontBigSystemFont;
 701                 break;
 702         }
 703
 704         fontStyle.flags = kControlUseFontMask;
 705     }
 706     else
 707     {
 708         fontStyle.font = font.MacGetFontNum();
 709         fontStyle.style = font.MacGetFontStyle();
 710         fontStyle.size = font.MacGetFontSize();
 711         fontStyle.flags = kControlUseFontMask | kControlUseFaceMask | kControlUseSizeMask;
 712     }
 713
 714     fontStyle.just = teJustLeft;
 715     fontStyle.flags |= kControlUseJustMask;
 716     if ( ( windowStyle & wxALIGN_MASK ) & wxALIGN_CENTER_HORIZONTAL )
 717         fontStyle.just = teJustCenter;
 718     else if ( ( windowStyle & wxALIGN_MASK ) & wxALIGN_RIGHT )
 719         fontStyle.just = teJustRight;
 720
 721
 722     // we only should do this in case of a non-standard color, as otherwise 'disabled' controls
 723     // won't get grayed out by the system anymore
 724
 725     if ( foreground != *wxBLACK )
 726     {
 727         foreground.GetRGBColor( &fontStyle.foreColor );
 728         fontStyle.flags |= kControlUseForeColorMask;
 729     }
 730
 731     ::SetControlFontStyle( m_controlRef , &fontStyle );
 732 #endif
 733 }
 734
 735 void wxMacControl::SetBackgroundColour( const wxColour &WXUNUSED(col) )
 736 {
 737 //    HITextViewSetBackgroundColor( m_textView , color );
 738 }
 739
 740 void wxMacControl::SetRange( SInt32 minimum , SInt32 maximum )
 741 {
 742     ::SetControl32BitMinimum( m_controlRef , minimum );
 743     ::SetControl32BitMaximum( m_controlRef , maximum );
 744 }
 745
 746 short wxMacControl::HandleKey( SInt16 keyCode,  SInt16 charCode, EventModifiers modifiers )
 747 {
 748 #ifndef __LP64__
 749     return HandleControlKey( m_controlRef , keyCode , charCode , modifiers );
 750 #else
 751     return 0;
 752 #endif
 753 }
 754
 755 void wxMacControl::SetActionProc( ControlActionUPP   actionProc )
 756 {
 757     SetControlAction( m_controlRef , actionProc );
 758 }
 759
 760 void wxMacControl::SetViewSize( SInt32 viewSize )
 761 {
 762     SetControlViewSize(m_controlRef , viewSize );
 763 }
 764
 765 SInt32 wxMacControl::GetViewSize() const
 766 {
 767     return GetControlViewSize( m_controlRef );
 768 }
 769
 770 bool wxMacControl::IsVisible() const
 771 {
 772     return IsControlVisible( m_controlRef );
 773 }
 774
 775 void wxMacControl::SetVisibility( bool visible , bool redraw )
 776 {
 777     SetControlVisibility( m_controlRef , visible , redraw );
 778 }
 779
 780 bool wxMacControl::IsEnabled() const
 781 {
 782     return IsControlEnabled( m_controlRef );
 783 }
 784
 785 bool wxMacControl::IsActive() const
 786 {
 787     return IsControlActive( m_controlRef );
 788 }
 789
 790 void wxMacControl::Enable( bool enable )
 791 {
 792     if ( enable )
 793         EnableControl( m_controlRef );
 794     else
 795         DisableControl( m_controlRef );
 796 }
 797
 798 void wxMacControl::SetDrawingEnabled( bool enable )
 799 {
 800     HIViewSetDrawingEnabled( m_controlRef , enable );
 801 }
 802
 803 bool wxMacControl::GetNeedsDisplay() const
 804 {
 805     return HIViewGetNeedsDisplay( m_controlRef );
 806 }
 807
 808 void wxMacControl::SetNeedsDisplay( RgnHandle where )
 809 {
 810     if ( !IsVisible() )
 811         return;
 812
 813     HIViewSetNeedsDisplayInRegion( m_controlRef , where , true );
 814 }
 815
 816 void wxMacControl::SetNeedsDisplay( Rect* where )
 817 {
 818     if ( !IsVisible() )
 819         return;
 820
 821     if ( where != NULL )
 822     {
 823         RgnHandle update = NewRgn();
 824         RectRgn( update , where );
 825         HIViewSetNeedsDisplayInRegion( m_controlRef , update , true );
 826         DisposeRgn( update );
 827     }
 828     else
 829         HIViewSetNeedsDisplay( m_controlRef , true );
 830 }
 831
 832 void  wxMacControl::Convert( wxPoint *pt , wxMacControl *from , wxMacControl *to )
 833 {
 834     HIPoint hiPoint;
 835
 836     hiPoint.x = pt->x;
 837     hiPoint.y = pt->y;
 838     HIViewConvertPoint( &hiPoint , from->m_controlRef , to->m_controlRef  );
 839     pt->x = (int)hiPoint.x;
 840     pt->y = (int)hiPoint.y;
 841 }
 842
 843 void wxMacControl::SetRect( Rect *r )
 844 {
 845         //A HIRect is actually a CGRect on OSX - which consists of two structures -
 846         //CGPoint and CGSize, which have two floats each
 847         HIRect hir = { { r->left , r->top }, { r->right - r->left , r->bottom - r->top } };
 848         HIViewSetFrame ( m_controlRef , &hir );
 849         // eventuall we might have to do a SetVisibility( false , true );
 850         // before and a SetVisibility( true , true ); after
 851 }
 852
 853 void wxMacControl::GetRect( Rect *r )
 854 {
 855     GetControlBounds( m_controlRef , r );
 856 }
 857
 858 void wxMacControl::GetRectInWindowCoords( Rect *r )
 859 {
 860     GetControlBounds( m_controlRef , r ) ;
 861
 862     WindowRef tlwref = GetControlOwner( m_controlRef ) ;
 863
 864     wxNonOwnedWindow* tlwwx = wxFindWinFromMacWindow( tlwref ) ;
 865     if ( tlwwx != NULL )
 866     {
 867         ControlRef rootControl = tlwwx->GetPeer()->GetControlRef() ;
 868         HIPoint hiPoint = CGPointMake( 0 , 0 ) ;
 869         HIViewConvertPoint( &hiPoint , HIViewGetSuperview(m_controlRef) , rootControl ) ;
 870         OffsetRect( r , (short) hiPoint.x , (short) hiPoint.y ) ;
 871     }
 872 }
 873
 874 void wxMacControl::GetBestRect( Rect *r )
 875 {
 876     short   baselineoffset;
 877
 878     GetBestControlRect( m_controlRef , r , &baselineoffset );
 879 }
 880
 881 void wxMacControl::SetLabel( const wxString &title )
 882 {
 883     wxFontEncoding encoding;
 884
 885     if ( m_font.Ok() )
 886         encoding = m_font.GetEncoding();
 887     else
 888         encoding = wxFont::GetDefaultEncoding();
 889
 890     SetControlTitleWithCFString( m_controlRef , wxCFStringRef( title , encoding ) );
 891 }
 892
 893 void wxMacControl::GetFeatures( UInt32 * features )
 894 {
 895     GetControlFeatures( m_controlRef , features );
 896 }
 897
 898 OSStatus wxMacControl::GetRegion( ControlPartCode partCode , RgnHandle region )
 899 {
 900     OSStatus err = GetControlRegion( m_controlRef , partCode , region );
 901     return err;
 902 }
 903
 904 OSStatus wxMacControl::SetZOrder( bool above , wxMacControl* other )
 905 {
 906     return HIViewSetZOrder( m_controlRef,above ? kHIViewZOrderAbove : kHIViewZOrderBelow,
 907        (other != NULL) ? other->m_controlRef : NULL);
 908 }
 909
 910 // SetNeedsDisplay would not invalidate the children
 911 static void InvalidateControlAndChildren( HIViewRef control )
 912 {
 913     HIViewSetNeedsDisplay( control , true );
 914     UInt16 childrenCount = 0;
 915     OSStatus err = CountSubControls( control , &childrenCount );
 916     if ( err == errControlIsNotEmbedder )
 917         return;
 918
 919     wxASSERT_MSG( err == noErr , wxT("Unexpected error when accessing subcontrols") );
 920
 921     for ( UInt16 i = childrenCount; i >=1; --i )
 922     {
 923         HIViewRef child;
 924
 925         err = GetIndexedSubControl( control , i , & child );
 926         if ( err == errControlIsNotEmbedder )
 927             return;
 928
 929         InvalidateControlAndChildren( child );
 930     }
 931 }
 932
 933 void wxMacControl::InvalidateWithChildren()
 934 {
 935     InvalidateControlAndChildren( m_controlRef );
 936 }
 937
 938 void wxMacControl::ScrollRect( wxRect *r , int dx , int dy )
 939 {
 940     wxASSERT( r != NULL );
 941
 942     HIRect scrollarea = CGRectMake( r->x , r->y , r->width , r->height);
 943     HIViewScrollRect ( m_controlRef , &scrollarea , dx ,dy );
 944 }
 945
 946 OSType wxMacCreator = 'WXMC';
 947 OSType wxMacControlProperty = 'MCCT';
 948
 949 void wxMacControl::SetReferenceInNativeControl()
 950 {
 951     void * data = this;
 952     verify_noerr( SetControlProperty ( m_controlRef ,
 953         wxMacCreator,wxMacControlProperty, sizeof(data), &data ) );
 954 }
 955
 956 wxMacControl* wxMacControl::GetReferenceFromNativeControl(ControlRef control)
 957 {
 958     wxMacControl* ctl = NULL;
 959     ByteCount actualSize;
 960     if ( GetControlProperty( control ,wxMacCreator,wxMacControlProperty, sizeof(ctl) ,
 961         &actualSize , &ctl ) == noErr )
 962     {
 963         return ctl;
 964     }
 965     return NULL;
 966 }
 967
 968 // ============================================================================
 969 // DataBrowser Wrapper
 970 // ============================================================================
 971 //
 972 // basing on DataBrowserItemIDs
 973 //
 974
 975 IMPLEMENT_ABSTRACT_CLASS( wxMacDataBrowserControl , wxMacControl )
 976
 977 pascal void wxMacDataBrowserControl::DataBrowserItemNotificationProc(
 978     ControlRef browser,
 979     DataBrowserItemID itemID,
 980     DataBrowserItemNotification message,
 981     DataBrowserItemDataRef itemData )
 982 {
 983     wxMacDataBrowserControl* ctl = wxDynamicCast(wxMacControl::GetReferenceFromNativeControl( browser ), wxMacDataBrowserControl);
 984     if ( ctl != 0 )
 985     {
 986         ctl->ItemNotification(itemID, message, itemData);
 987     }
 988 }
 989
 990 pascal OSStatus wxMacDataBrowserControl::DataBrowserGetSetItemDataProc(
 991     ControlRef browser,
 992     DataBrowserItemID itemID,
 993     DataBrowserPropertyID property,
 994     DataBrowserItemDataRef itemData,
 995     Boolean changeValue )
 996 {
 997     OSStatus err = errDataBrowserPropertyNotSupported;
 998     wxMacDataBrowserControl* ctl = wxDynamicCast(wxMacControl::GetReferenceFromNativeControl( browser ), wxMacDataBrowserControl);
 999     if ( ctl != 0 )
1000     {
1001         err = ctl->GetSetItemData(itemID, property, itemData, changeValue);
1002     }
1003     return err;
1004 }
1005
1006 pascal Boolean wxMacDataBrowserControl::DataBrowserCompareProc(
1007     ControlRef browser,
1008     DataBrowserItemID itemOneID,
1009     DataBrowserItemID itemTwoID,
1010     DataBrowserPropertyID sortProperty)
1011 {
1012     wxMacDataBrowserControl* ctl = wxDynamicCast(wxMacControl::GetReferenceFromNativeControl( browser ), wxMacDataBrowserControl);
1013     if ( ctl != 0 )
1014     {
1015         return ctl->CompareItems(itemOneID, itemTwoID, sortProperty);
1016     }
1017     return false;
1018 }
1019
1020 DataBrowserItemDataUPP gDataBrowserItemDataUPP = NULL;
1021 DataBrowserItemNotificationUPP gDataBrowserItemNotificationUPP = NULL;
1022 DataBrowserItemCompareUPP gDataBrowserItemCompareUPP = NULL;
1023
1024 wxMacDataBrowserControl::wxMacDataBrowserControl( wxWindow* peer,
1025                                                   const wxPoint& pos,
1026                                                   const wxSize& size,
1027                                                   long WXUNUSED(style))
1028                        : wxMacControl( peer )
1029 {
1030     Rect bounds = wxMacGetBoundsForControl( peer, pos, size );
1031     OSStatus err = ::CreateDataBrowserControl(
1032         MAC_WXHWND(peer->MacGetTopLevelWindowRef()),
1033         &bounds, kDataBrowserListView, &m_controlRef );
1034     SetReferenceInNativeControl();
1035     verify_noerr( err );
1036     if ( gDataBrowserItemCompareUPP == NULL )
1037         gDataBrowserItemCompareUPP = NewDataBrowserItemCompareUPP(DataBrowserCompareProc);
1038     if ( gDataBrowserItemDataUPP == NULL )
1039         gDataBrowserItemDataUPP = NewDataBrowserItemDataUPP(DataBrowserGetSetItemDataProc);
1040     if ( gDataBrowserItemNotificationUPP == NULL )
1041     {
1042         gDataBrowserItemNotificationUPP =
1043             (DataBrowserItemNotificationUPP) NewDataBrowserItemNotificationWithItemUPP(DataBrowserItemNotificationProc);
1044     }
1045
1046     DataBrowserCallbacks callbacks;
1047     InitializeDataBrowserCallbacks( &callbacks, kDataBrowserLatestCallbacks );
1048
1049     callbacks.u.v1.itemDataCallback = gDataBrowserItemDataUPP;
1050     callbacks.u.v1.itemCompareCallback = gDataBrowserItemCompareUPP;
1051     callbacks.u.v1.itemNotificationCallback = gDataBrowserItemNotificationUPP;
1052     SetCallbacks( &callbacks );
1053
1054 }
1055
1056 OSStatus wxMacDataBrowserControl::GetItemCount( DataBrowserItemID container,
1057     Boolean recurse,
1058     DataBrowserItemState state,
1059     ItemCount *numItems) const
1060 {
1061     return GetDataBrowserItemCount( m_controlRef, container, recurse, state, numItems );
1062 }
1063
1064 OSStatus wxMacDataBrowserControl::GetItems( DataBrowserItemID container,
1065     Boolean recurse,
1066     DataBrowserItemState state,
1067     Handle items) const
1068 {
1069     return GetDataBrowserItems( m_controlRef, container, recurse, state, items );
1070 }
1071
1072 OSStatus wxMacDataBrowserControl::SetSelectionFlags( DataBrowserSelectionFlags options )
1073 {
1074     return SetDataBrowserSelectionFlags( m_controlRef, options );
1075 }
1076
1077 OSStatus wxMacDataBrowserControl::AddColumn( DataBrowserListViewColumnDesc *columnDesc,
1078         DataBrowserTableViewColumnIndex position )
1079 {
1080     return AddDataBrowserListViewColumn( m_controlRef, columnDesc, position );
1081 }
1082
1083 OSStatus wxMacDataBrowserControl::GetColumnIDFromIndex( DataBrowserTableViewColumnIndex position, DataBrowserTableViewColumnID* id ){
1084     return GetDataBrowserTableViewColumnProperty( m_controlRef, position, id );
1085 }
1086
1087 OSStatus wxMacDataBrowserControl::RemoveColumn( DataBrowserTableViewColumnIndex position )
1088 {
1089     DataBrowserTableViewColumnID id;
1090     GetColumnIDFromIndex( position, &id );
1091     return RemoveDataBrowserTableViewColumn( m_controlRef, id );
1092 }
1093
1094 OSStatus wxMacDataBrowserControl::AutoSizeColumns()
1095 {
1096     return AutoSizeDataBrowserListViewColumns(m_controlRef);
1097 }
1098
1099 OSStatus wxMacDataBrowserControl::SetHasScrollBars( bool horiz, bool vert )
1100 {
1101     return SetDataBrowserHasScrollBars( m_controlRef, horiz, vert );
1102 }
1103
1104 OSStatus wxMacDataBrowserControl::SetHiliteStyle( DataBrowserTableViewHiliteStyle hiliteStyle )
1105 {
1106     return SetDataBrowserTableViewHiliteStyle( m_controlRef, hiliteStyle );
1107 }
1108
1109 OSStatus wxMacDataBrowserControl::SetHeaderButtonHeight(UInt16 height)
1110 {
1111     return SetDataBrowserListViewHeaderBtnHeight( m_controlRef, height );
1112 }
1113
1114 OSStatus wxMacDataBrowserControl::GetHeaderButtonHeight(UInt16 *height)
1115 {
1116     return GetDataBrowserListViewHeaderBtnHeight( m_controlRef, height );
1117 }
1118
1119 OSStatus wxMacDataBrowserControl::SetCallbacks(const DataBrowserCallbacks *callbacks)
1120 {
1121     return SetDataBrowserCallbacks( m_controlRef, callbacks );
1122 }
1123
1124 OSStatus wxMacDataBrowserControl::UpdateItems(
1125     DataBrowserItemID container,
1126     UInt32 numItems,
1127     const DataBrowserItemID *items,
1128     DataBrowserPropertyID preSortProperty,
1129     DataBrowserPropertyID propertyID ) const
1130 {
1131     return UpdateDataBrowserItems( m_controlRef, container, numItems, items, preSortProperty, propertyID );
1132 }
1133
1134 bool wxMacDataBrowserControl::IsItemSelected( DataBrowserItemID item ) const
1135 {
1136     return IsDataBrowserItemSelected( m_controlRef, item );
1137 }
1138
1139 OSStatus wxMacDataBrowserControl::AddItems(
1140     DataBrowserItemID container,
1141     UInt32 numItems,
1142     const DataBrowserItemID *items,
1143     DataBrowserPropertyID preSortProperty )
1144 {
1145     return AddDataBrowserItems( m_controlRef, container, numItems, items, preSortProperty );
1146 }
1147
1148 OSStatus wxMacDataBrowserControl::RemoveItems(
1149     DataBrowserItemID container,
1150     UInt32 numItems,
1151     const DataBrowserItemID *items,
1152     DataBrowserPropertyID preSortProperty )
1153 {
1154     return RemoveDataBrowserItems( m_controlRef, container, numItems, items, preSortProperty );
1155 }
1156
1157 OSStatus wxMacDataBrowserControl::RevealItem(
1158     DataBrowserItemID item,
1159     DataBrowserPropertyID propertyID,
1160     DataBrowserRevealOptions options ) const
1161 {
1162     return RevealDataBrowserItem( m_controlRef, item, propertyID, options );
1163 }
1164
1165 OSStatus wxMacDataBrowserControl::SetSelectedItems(
1166     UInt32 numItems,
1167     const DataBrowserItemID *items,
1168     DataBrowserSetOption operation )
1169 {
1170     return SetDataBrowserSelectedItems( m_controlRef, numItems, items, operation );
1171 }
1172
1173 OSStatus wxMacDataBrowserControl::GetSelectionAnchor( DataBrowserItemID *first, DataBrowserItemID *last ) const
1174 {
1175     return GetDataBrowserSelectionAnchor( m_controlRef, first, last );
1176 }
1177
1178 OSStatus wxMacDataBrowserControl::GetItemID( DataBrowserTableViewRowIndex row, DataBrowserItemID * item ) const
1179 {
1180     return GetDataBrowserTableViewItemID( m_controlRef, row, item );
1181 }
1182
1183 OSStatus wxMacDataBrowserControl::GetItemRow( DataBrowserItemID item, DataBrowserTableViewRowIndex * row ) const
1184 {
1185     return GetDataBrowserTableViewItemRow( m_controlRef, item, row );
1186 }
1187
1188 OSStatus wxMacDataBrowserControl::SetDefaultRowHeight( UInt16 height )
1189 {
1190     return SetDataBrowserTableViewRowHeight( m_controlRef , height );
1191 }
1192
1193 OSStatus wxMacDataBrowserControl::GetDefaultRowHeight( UInt16 * height ) const
1194 {
1195     return GetDataBrowserTableViewRowHeight( m_controlRef, height );
1196 }
1197
1198 OSStatus wxMacDataBrowserControl::SetRowHeight( DataBrowserItemID item , UInt16 height)
1199 {
1200     return SetDataBrowserTableViewItemRowHeight( m_controlRef, item , height );
1201 }
1202
1203 OSStatus wxMacDataBrowserControl::GetRowHeight( DataBrowserItemID item , UInt16 *height) const
1204 {
1205     return GetDataBrowserTableViewItemRowHeight( m_controlRef, item , height);
1206 }
1207
1208 OSStatus wxMacDataBrowserControl::GetColumnWidth( DataBrowserPropertyID column , UInt16 *width ) const
1209 {
1210     return GetDataBrowserTableViewNamedColumnWidth( m_controlRef , column , width );
1211 }
1212
1213 OSStatus wxMacDataBrowserControl::SetColumnWidth( DataBrowserPropertyID column , UInt16 width )
1214 {
1215     return SetDataBrowserTableViewNamedColumnWidth( m_controlRef , column , width );
1216 }
1217
1218 OSStatus wxMacDataBrowserControl::GetDefaultColumnWidth( UInt16 *width ) const
1219 {
1220     return GetDataBrowserTableViewColumnWidth( m_controlRef , width );
1221 }
1222
1223 OSStatus wxMacDataBrowserControl::SetDefaultColumnWidth( UInt16 width )
1224 {
1225     return SetDataBrowserTableViewColumnWidth( m_controlRef , width );
1226 }
1227
1228 OSStatus wxMacDataBrowserControl::GetColumnCount(UInt32* numColumns) const
1229 {
1230     return GetDataBrowserTableViewColumnCount( m_controlRef, numColumns);
1231 }
1232
1233 OSStatus wxMacDataBrowserControl::GetColumnPosition( DataBrowserPropertyID column,
1234     DataBrowserTableViewColumnIndex *position) const
1235 {
1236     return GetDataBrowserTableViewColumnPosition( m_controlRef , column , position);
1237 }
1238
1239 OSStatus wxMacDataBrowserControl::SetColumnPosition( DataBrowserPropertyID column, DataBrowserTableViewColumnIndex position)
1240 {
1241     return SetDataBrowserTableViewColumnPosition( m_controlRef , column , position);
1242 }
1243
1244 OSStatus wxMacDataBrowserControl::GetScrollPosition( UInt32 *top , UInt32 *left ) const
1245 {
1246     return GetDataBrowserScrollPosition( m_controlRef , top , left );
1247 }
1248
1249 OSStatus wxMacDataBrowserControl::SetScrollPosition( UInt32 top , UInt32 left )
1250 {
1251     return SetDataBrowserScrollPosition( m_controlRef , top , left );
1252 }
1253
1254 OSStatus wxMacDataBrowserControl::GetSortProperty( DataBrowserPropertyID *column ) const
1255 {
1256     return GetDataBrowserSortProperty( m_controlRef , column );
1257 }
1258
1259 OSStatus wxMacDataBrowserControl::SetSortProperty( DataBrowserPropertyID column )
1260 {
1261     return SetDataBrowserSortProperty( m_controlRef , column );
1262 }
1263
1264 OSStatus wxMacDataBrowserControl::GetSortOrder( DataBrowserSortOrder *order ) const
1265 {
1266     return GetDataBrowserSortOrder( m_controlRef , order );
1267 }
1268
1269 OSStatus wxMacDataBrowserControl::SetSortOrder( DataBrowserSortOrder order )
1270 {
1271     return SetDataBrowserSortOrder( m_controlRef , order );
1272 }
1273
1274 OSStatus wxMacDataBrowserControl::GetPropertyFlags( DataBrowserPropertyID property,
1275     DataBrowserPropertyFlags *flags ) const
1276 {
1277     return GetDataBrowserPropertyFlags( m_controlRef , property , flags );
1278 }
1279
1280 OSStatus wxMacDataBrowserControl::SetPropertyFlags( DataBrowserPropertyID property,
1281     DataBrowserPropertyFlags flags )
1282 {
1283     return SetDataBrowserPropertyFlags( m_controlRef , property , flags );
1284 }
1285
1286 OSStatus wxMacDataBrowserControl::GetHeaderDesc( DataBrowserPropertyID property,
1287     DataBrowserListViewHeaderDesc *desc ) const
1288 {
1289     return GetDataBrowserListViewHeaderDesc( m_controlRef , property , desc );
1290 }
1291
1292 OSStatus wxMacDataBrowserControl::SetHeaderDesc( DataBrowserPropertyID property,
1293     DataBrowserListViewHeaderDesc *desc )
1294 {
1295     return SetDataBrowserListViewHeaderDesc( m_controlRef , property , desc );
1296 }
1297
1298 OSStatus wxMacDataBrowserControl::SetDisclosureColumn( DataBrowserPropertyID property ,
1299     Boolean expandableRows )
1300 {
1301     return SetDataBrowserListViewDisclosureColumn( m_controlRef, property, expandableRows);
1302 }
1303
1304 // ============================================================================
1305 // Higher-level Databrowser
1306 // ============================================================================
1307 //
1308 // basing on data item objects
1309 //
1310
1311 wxMacDataItem::wxMacDataItem()
1312 {
1313     m_data = NULL;
1314
1315     m_order = 0;
1316     m_colId = kTextColumnId; // for compat with existing wx*ListBox impls.
1317 }
1318
1319 wxMacDataItem::~wxMacDataItem()
1320 {
1321 }
1322
1323 void wxMacDataItem::SetOrder( SInt32 order )
1324 {
1325     m_order = order;
1326 }
1327
1328 SInt32 wxMacDataItem::GetOrder() const
1329 {
1330     return m_order;
1331 }
1332
1333 void wxMacDataItem::SetData( void* data)
1334 {
1335     m_data = data;
1336 }
1337
1338 void* wxMacDataItem::GetData() const
1339 {
1340     return m_data;
1341 }
1342
1343 short wxMacDataItem::GetColumn()
1344 {
1345     return m_colId;
1346 }
1347
1348 void wxMacDataItem::SetColumn( short col )
1349 {
1350     m_colId = col;
1351 }
1352
1353 void wxMacDataItem::SetLabel( const wxString& str)
1354 {
1355     m_label = str;
1356     m_cfLabel = wxCFStringRef( str , wxLocale::GetSystemEncoding());
1357 }
1358
1359 const wxString& wxMacDataItem::GetLabel() const
1360 {
1361     return m_label;
1362 }
1363
1364 bool wxMacDataItem::IsLessThan(wxMacDataItemBrowserControl *WXUNUSED(owner) ,
1365     const wxMacDataItem* rhs,
1366     DataBrowserPropertyID sortProperty) const
1367 {
1368     const wxMacDataItem* otherItem = wx_const_cast(wxMacDataItem*,rhs);
1369     bool retval = false;
1370
1371     if ( sortProperty == m_colId ){
1372         retval = m_label.CmpNoCase( otherItem->m_label) < 0;
1373     }
1374
1375     else if ( sortProperty == kNumericOrderColumnId )
1376         retval = m_order < otherItem->m_order;
1377
1378     return retval;
1379 }
1380
1381 OSStatus wxMacDataItem::GetSetData( wxMacDataItemBrowserControl *WXUNUSED(owner) ,
1382     DataBrowserPropertyID property,
1383     DataBrowserItemDataRef itemData,
1384     bool changeValue )
1385 {
1386     OSStatus err = errDataBrowserPropertyNotSupported;
1387     if ( !changeValue )
1388     {
1389         if ( property == m_colId ){
1390             err = ::SetDataBrowserItemDataText( itemData, m_cfLabel );
1391             err = noErr;
1392         }
1393         else if ( property == kNumericOrderColumnId ){
1394             err = ::SetDataBrowserItemDataValue( itemData, m_order );
1395             err = noErr;
1396         }
1397         else{
1398         }
1399     }
1400     else
1401     {
1402         switch (property)
1403         {
1404             // no editable props here
1405             default:
1406                 break;
1407         }
1408     }
1409
1410     return err;
1411 }
1412
1413 void wxMacDataItem::Notification(wxMacDataItemBrowserControl *WXUNUSED(owner) ,
1414     DataBrowserItemNotification WXUNUSED(message),
1415     DataBrowserItemDataRef WXUNUSED(itemData) ) const
1416 {
1417 }
1418
1419 IMPLEMENT_DYNAMIC_CLASS( wxMacDataItemBrowserControl , wxMacDataBrowserControl )
1420
1421 wxMacDataItemBrowserControl::wxMacDataItemBrowserControl( wxWindow* peer , const wxPoint& pos, const wxSize& size, long style) :
1422     wxMacDataBrowserControl( peer, pos, size, style )
1423 {
1424     m_suppressSelection = false;
1425     m_sortOrder = SortOrder_None;
1426     m_clientDataItemsType = wxClientData_None;
1427 }
1428
1429 wxMacDataItem* wxMacDataItemBrowserControl::CreateItem()
1430 {
1431     return new wxMacDataItem();
1432 }
1433
1434 wxMacDataItemBrowserSelectionSuppressor::wxMacDataItemBrowserSelectionSuppressor(wxMacDataItemBrowserControl *browser)
1435 {
1436     m_former = browser->SuppressSelection(true);
1437     m_browser = browser;
1438 }
1439
1440 wxMacDataItemBrowserSelectionSuppressor::~wxMacDataItemBrowserSelectionSuppressor()
1441 {
1442     m_browser->SuppressSelection(m_former);
1443 }
1444
1445 bool  wxMacDataItemBrowserControl::SuppressSelection( bool suppress )
1446 {
1447     bool former = m_suppressSelection;
1448     m_suppressSelection = suppress;
1449
1450     return former;
1451 }
1452
1453 Boolean wxMacDataItemBrowserControl::CompareItems(DataBrowserItemID itemOneID,
1454     DataBrowserItemID itemTwoID,
1455     DataBrowserPropertyID sortProperty)
1456 {
1457     wxMacDataItem* itemOne = (wxMacDataItem*) itemOneID;
1458     wxMacDataItem* itemTwo = (wxMacDataItem*) itemTwoID;
1459     return CompareItems( itemOne , itemTwo , sortProperty );
1460 }
1461
1462 Boolean wxMacDataItemBrowserControl::CompareItems(const wxMacDataItem*  itemOne,
1463     const wxMacDataItem*  itemTwo,
1464     DataBrowserPropertyID sortProperty)
1465 {
1466     Boolean retval = false;
1467     if ( itemOne != NULL )
1468         retval = itemOne->IsLessThan( this , itemTwo , sortProperty);
1469     return retval;
1470 }
1471
1472 OSStatus wxMacDataItemBrowserControl::GetSetItemData(
1473     DataBrowserItemID itemID,
1474     DataBrowserPropertyID property,
1475     DataBrowserItemDataRef itemData,
1476     Boolean changeValue )
1477 {
1478     wxMacDataItem* item = (wxMacDataItem*) itemID;
1479     return GetSetItemData(item, property, itemData , changeValue );
1480 }
1481
1482 OSStatus wxMacDataItemBrowserControl::GetSetItemData(
1483     wxMacDataItem* item,
1484     DataBrowserPropertyID property,
1485     DataBrowserItemDataRef itemData,
1486     Boolean changeValue )
1487 {
1488     OSStatus err = errDataBrowserPropertyNotSupported;
1489     switch( property )
1490     {
1491         case kDataBrowserContainerIsClosableProperty :
1492         case kDataBrowserContainerIsSortableProperty :
1493         case kDataBrowserContainerIsOpenableProperty :
1494             // right now default behaviour on these
1495             break;
1496         default :
1497
1498             if ( item != NULL ){
1499                 err = item->GetSetData( this, property , itemData , changeValue );
1500             }
1501             break;
1502
1503     }
1504     return err;
1505 }
1506
1507 void wxMacDataItemBrowserControl::ItemNotification(
1508     DataBrowserItemID itemID,
1509     DataBrowserItemNotification message,
1510     DataBrowserItemDataRef itemData)
1511 {
1512     wxMacDataItem* item = (wxMacDataItem*) itemID;
1513     ItemNotification( item , message, itemData);
1514 }
1515
1516 void wxMacDataItemBrowserControl::ItemNotification(
1517     const wxMacDataItem* item,
1518     DataBrowserItemNotification message,
1519     DataBrowserItemDataRef itemData)
1520 {
1521     if (item != NULL)
1522         item->Notification( this, message, itemData);
1523 }
1524
1525 unsigned int wxMacDataItemBrowserControl::GetItemCount(const wxMacDataItem* container,
1526         bool recurse , DataBrowserItemState state) const
1527 {
1528     ItemCount numItems = 0;
1529     verify_noerr( wxMacDataBrowserControl::GetItemCount( (DataBrowserItemID)container,
1530         recurse, state, &numItems ) );
1531     return numItems;
1532 }
1533
1534 unsigned int wxMacDataItemBrowserControl::GetSelectedItemCount( const wxMacDataItem* container,
1535         bool recurse ) const
1536 {
1537     return GetItemCount( container, recurse, kDataBrowserItemIsSelected );
1538
1539 }
1540
1541 void wxMacDataItemBrowserControl::GetItems(const wxMacDataItem* container,
1542     bool recurse , DataBrowserItemState state, wxArrayMacDataItemPtr &items) const
1543 {
1544     Handle handle = NewHandle(0);
1545     verify_noerr( wxMacDataBrowserControl::GetItems( (DataBrowserItemID)container ,
1546         recurse , state, handle) );
1547
1548     int itemCount = GetHandleSize(handle)/sizeof(DataBrowserItemID);
1549     HLock( handle );
1550     wxMacDataItemPtr* itemsArray = (wxMacDataItemPtr*) *handle;
1551     for ( int i = 0; i < itemCount; ++i)
1552     {
1553         items.Add(itemsArray[i]);
1554     }
1555     HUnlock( handle );
1556     DisposeHandle( handle );
1557 }
1558
1559 unsigned int wxMacDataItemBrowserControl::GetLineFromItem(const wxMacDataItem* item) const
1560 {
1561     DataBrowserTableViewRowIndex row;
1562     OSStatus err = GetItemRow( (DataBrowserItemID) item , &row);
1563     wxCHECK( err == noErr, (unsigned)-1 );
1564     return row;
1565 }
1566
1567 wxMacDataItem*  wxMacDataItemBrowserControl::GetItemFromLine(unsigned int n) const
1568 {
1569     DataBrowserItemID id;
1570     OSStatus err =  GetItemID( (DataBrowserTableViewRowIndex) n , &id);
1571     wxCHECK( err == noErr, NULL );
1572     return (wxMacDataItem*) id;
1573 }
1574
1575 void wxMacDataItemBrowserControl::UpdateItem(const wxMacDataItem *container,
1576         const wxMacDataItem *item , DataBrowserPropertyID property) const
1577 {
1578     verify_noerr( wxMacDataBrowserControl::UpdateItems((DataBrowserItemID)container, 1,
1579         (DataBrowserItemID*) &item, kDataBrowserItemNoProperty /* notSorted */, property ) );
1580 }
1581
1582 void wxMacDataItemBrowserControl::UpdateItems(const wxMacDataItem *container,
1583         wxArrayMacDataItemPtr &itemArray , DataBrowserPropertyID property) const
1584 {
1585     unsigned int noItems = itemArray.GetCount();
1586     DataBrowserItemID *items = new DataBrowserItemID[noItems];
1587     for ( unsigned int i = 0; i < noItems; ++i )
1588         items[i] = (DataBrowserItemID) itemArray[i];
1589
1590     verify_noerr( wxMacDataBrowserControl::UpdateItems((DataBrowserItemID)container, noItems,
1591         items, kDataBrowserItemNoProperty /* notSorted */, property ) );
1592     delete [] items;
1593 }
1594
1595 void wxMacDataItemBrowserControl::InsertColumn(int colId, DataBrowserPropertyType colType,
1596                                             const wxString& title, SInt16 just, int defaultWidth)
1597 {
1598     DataBrowserListViewColumnDesc columnDesc;
1599     columnDesc.headerBtnDesc.titleOffset = 0;
1600     columnDesc.headerBtnDesc.version = kDataBrowserListViewLatestHeaderDesc;
1601
1602     columnDesc.headerBtnDesc.btnFontStyle.flags =
1603         kControlUseFontMask | kControlUseJustMask;
1604
1605     columnDesc.headerBtnDesc.btnContentInfo.contentType = kControlContentTextOnly;
1606     columnDesc.headerBtnDesc.btnFontStyle.just = just;
1607     columnDesc.headerBtnDesc.btnFontStyle.font = kControlFontViewSystemFont;
1608     columnDesc.headerBtnDesc.btnFontStyle.style = normal;
1609
1610     // TODO: Why is m_font not defined when we enter wxLC_LIST mode, but is
1611     // defined for other modes?
1612     wxFontEncoding enc;
1613     if ( m_font.Ok() )
1614         enc = m_font.GetEncoding();
1615     else
1616         enc = wxLocale::GetSystemEncoding();
1617     wxCFStringRef cfTitle( title, enc );
1618     columnDesc.headerBtnDesc.titleString = cfTitle;
1619
1620     columnDesc.headerBtnDesc.minimumWidth = 0;
1621     columnDesc.headerBtnDesc.maximumWidth = 30000;
1622
1623     columnDesc.propertyDesc.propertyID = (kMinColumnId + colId);
1624     columnDesc.propertyDesc.propertyType = colType;
1625     columnDesc.propertyDesc.propertyFlags = kDataBrowserListViewSortableColumn;
1626     columnDesc.propertyDesc.propertyFlags |= kDataBrowserListViewTypeSelectColumn;
1627     columnDesc.propertyDesc.propertyFlags |= kDataBrowserListViewNoGapForIconInHeaderButton;
1628
1629     verify_noerr( AddColumn( &columnDesc, kDataBrowserListViewAppendColumn ) );
1630
1631     if (defaultWidth > 0){
1632         SetColumnWidth(colId, defaultWidth);
1633     }
1634
1635 }
1636
1637 void wxMacDataItemBrowserControl::SetColumnWidth(int colId, int width)
1638 {
1639     DataBrowserPropertyID id;
1640     GetColumnIDFromIndex(colId, &id);
1641     verify_noerr( wxMacDataBrowserControl::SetColumnWidth(id, width));
1642 }
1643
1644 int wxMacDataItemBrowserControl::GetColumnWidth(int colId)
1645 {
1646     DataBrowserPropertyID id;
1647     GetColumnIDFromIndex(colId, &id);
1648     UInt16 result;
1649     verify_noerr( wxMacDataBrowserControl::GetColumnWidth(id, &result));
1650     return result;
1651 }
1652
1653 void wxMacDataItemBrowserControl::AddItem(wxMacDataItem *container, wxMacDataItem *item)
1654 {
1655     verify_noerr( wxMacDataBrowserControl::AddItems( (DataBrowserItemID)container, 1,
1656         (DataBrowserItemID*) &item, kDataBrowserItemNoProperty ) );
1657 }
1658
1659 void wxMacDataItemBrowserControl::AddItems(wxMacDataItem *container, wxArrayMacDataItemPtr &itemArray )
1660 {
1661     unsigned int noItems = itemArray.GetCount();
1662     DataBrowserItemID *items = new DataBrowserItemID[noItems];
1663     for ( unsigned int i = 0; i < noItems; ++i )
1664         items[i] = (DataBrowserItemID) itemArray[i];
1665
1666     verify_noerr( wxMacDataBrowserControl::AddItems( (DataBrowserItemID)container, noItems,
1667         (DataBrowserItemID*) items, kDataBrowserItemNoProperty ) );
1668     delete [] items;
1669 }
1670
1671 void wxMacDataItemBrowserControl::RemoveItem(wxMacDataItem *container, wxMacDataItem* item)
1672 {
1673     OSStatus err = wxMacDataBrowserControl::RemoveItems( (DataBrowserItemID)container, 1,
1674         (DataBrowserItemID*) &item, kDataBrowserItemNoProperty );
1675     verify_noerr( err );
1676 }
1677
1678 void wxMacDataItemBrowserControl::RemoveItems(wxMacDataItem *container, wxArrayMacDataItemPtr &itemArray)
1679 {
1680     unsigned int noItems = itemArray.GetCount();
1681     DataBrowserItemID *items = new DataBrowserItemID[noItems];
1682     for ( unsigned int i = 0; i < noItems; ++i )
1683         items[i] = (DataBrowserItemID) itemArray[i];
1684
1685     OSStatus err = wxMacDataBrowserControl::RemoveItems( (DataBrowserItemID)container, noItems,
1686         (DataBrowserItemID*) items, kDataBrowserItemNoProperty );
1687     verify_noerr( err );
1688     delete [] items;
1689 }
1690
1691 void wxMacDataItemBrowserControl::RemoveAllItems(wxMacDataItem *container)
1692 {
1693     OSStatus err = wxMacDataBrowserControl::RemoveItems( (DataBrowserItemID)container, 0 , NULL , kDataBrowserItemNoProperty );
1694     verify_noerr( err );
1695 }
1696
1697 void wxMacDataItemBrowserControl::SetSelectedItem(wxMacDataItem* item , DataBrowserSetOption option)
1698 {
1699     verify_noerr(wxMacDataBrowserControl::SetSelectedItems( 1, (DataBrowserItemID*) &item, option ));
1700 }
1701
1702 void wxMacDataItemBrowserControl::SetSelectedAllItems(DataBrowserSetOption option)
1703 {
1704     verify_noerr(wxMacDataBrowserControl::SetSelectedItems( 0 , NULL , option ));
1705 }
1706
1707 void wxMacDataItemBrowserControl::SetSelectedItems(wxArrayMacDataItemPtr &itemArray , DataBrowserSetOption option)
1708 {
1709     unsigned int noItems = itemArray.GetCount();
1710     DataBrowserItemID *items = new DataBrowserItemID[noItems];
1711     for ( unsigned int i = 0; i < noItems; ++i )
1712         items[i] = (DataBrowserItemID) itemArray[i];
1713
1714     verify_noerr(wxMacDataBrowserControl::SetSelectedItems( noItems, (DataBrowserItemID*) items, option ));
1715     delete [] items;
1716 }
1717
1718 Boolean wxMacDataItemBrowserControl::IsItemSelected( const wxMacDataItem* item) const
1719 {
1720     return wxMacDataBrowserControl::IsItemSelected( (DataBrowserItemID) item);
1721 }
1722
1723 void wxMacDataItemBrowserControl::RevealItem( wxMacDataItem* item, DataBrowserRevealOptions options)
1724 {
1725     verify_noerr(wxMacDataBrowserControl::RevealItem( (DataBrowserItemID) item, kDataBrowserNoItem , options ) );
1726 }
1727
1728 void wxMacDataItemBrowserControl::GetSelectionAnchor( wxMacDataItemPtr* first , wxMacDataItemPtr* last) const
1729 {
1730     verify_noerr(wxMacDataBrowserControl::GetSelectionAnchor( (DataBrowserItemID*) first, (DataBrowserItemID*) last) );
1731 }
1732
1733 wxClientDataType wxMacDataItemBrowserControl::GetClientDataType() const
1734 {
1735      return m_clientDataItemsType;
1736 }
1737 void wxMacDataItemBrowserControl::SetClientDataType(wxClientDataType clientDataItemsType)
1738 {
1739     m_clientDataItemsType = clientDataItemsType;
1740 }
1741
1742 unsigned int wxMacDataItemBrowserControl::MacGetCount() const
1743 {
1744     return GetItemCount(wxMacDataBrowserRootContainer,false,kDataBrowserItemAnyState);
1745 }
1746
1747 void wxMacDataItemBrowserControl::MacDelete( unsigned int n )
1748 {
1749     wxMacDataItem* item = (wxMacDataItem*)GetItemFromLine( n );
1750     RemoveItem( wxMacDataBrowserRootContainer, item );
1751 }
1752
1753 void wxMacDataItemBrowserControl::MacInsert( unsigned int n,
1754                                              const wxArrayStringsAdapter& items,
1755                                              int column )
1756 {
1757     size_t itemsCount = items.GetCount();
1758     if ( itemsCount == 0 )
1759         return;
1760
1761     SInt32 frontLineOrder = 0;
1762
1763     if ( m_sortOrder == SortOrder_None )
1764     {
1765         // increase the order of the lines to be shifted
1766         unsigned int lines = MacGetCount();
1767         for ( unsigned int i = n; i < lines; ++i)
1768         {
1769             wxMacDataItem* iter = (wxMacDataItem*) GetItemFromLine(i);
1770             iter->SetOrder( iter->GetOrder() + itemsCount );
1771         }
1772         if ( n > 0 )
1773         {
1774             wxMacDataItem* iter = (wxMacDataItem*) GetItemFromLine(n-1);
1775             frontLineOrder = iter->GetOrder();
1776         }
1777     }
1778
1779     wxArrayMacDataItemPtr ids;
1780     ids.SetCount( itemsCount );
1781
1782     for ( unsigned int i = 0; i < itemsCount; ++i )
1783     {
1784         wxMacDataItem* item = CreateItem();
1785         item->SetLabel( items[i]);
1786         if ( column != -1 )
1787             item->SetColumn( kMinColumnId + column );
1788
1789         if ( m_sortOrder == SortOrder_None )
1790             item->SetOrder( frontLineOrder + 1 + i );
1791
1792         ids[i] = item;
1793     }
1794
1795     AddItems( wxMacDataBrowserRootContainer, ids );
1796 }
1797
1798 int wxMacDataItemBrowserControl::MacAppend( const wxString& text)
1799 {
1800     wxMacDataItem* item = CreateItem();
1801     item->SetLabel( text );
1802     if ( m_sortOrder == SortOrder_None )
1803     {
1804         unsigned int lines = MacGetCount();
1805         if ( lines == 0 )
1806             item->SetOrder( 1 );
1807         else
1808         {
1809             wxMacDataItem* frontItem = (wxMacDataItem*) GetItemFromLine(lines-1);
1810             item->SetOrder( frontItem->GetOrder() + 1 );
1811         }
1812     }
1813     AddItem( wxMacDataBrowserRootContainer, item );
1814
1815     return GetLineFromItem(item);
1816 }
1817
1818 void wxMacDataItemBrowserControl::MacClear()
1819 {
1820     wxMacDataItemBrowserSelectionSuppressor suppressor(this);
1821     RemoveAllItems(wxMacDataBrowserRootContainer);
1822 }
1823
1824 void wxMacDataItemBrowserControl::MacDeselectAll()
1825 {
1826     wxMacDataItemBrowserSelectionSuppressor suppressor(this);
1827     SetSelectedAllItems( kDataBrowserItemsRemove );
1828 }
1829
1830 void wxMacDataItemBrowserControl::MacSetSelection( unsigned int n, bool select, bool multi )
1831 {
1832     wxMacDataItem* item = (wxMacDataItem*) GetItemFromLine(n);
1833     wxMacDataItemBrowserSelectionSuppressor suppressor(this);
1834
1835     if ( IsItemSelected( item ) != select )
1836     {
1837         if ( select )
1838             SetSelectedItem( item, multi ? kDataBrowserItemsAdd : kDataBrowserItemsAssign );
1839         else
1840             SetSelectedItem( item, kDataBrowserItemsRemove );
1841     }
1842
1843     MacScrollTo( n );
1844 }
1845
1846 bool wxMacDataItemBrowserControl::MacIsSelected( unsigned int n ) const
1847 {
1848     wxMacDataItem* item = (wxMacDataItem*) GetItemFromLine(n);
1849     return IsItemSelected( item );
1850 }
1851
1852 int wxMacDataItemBrowserControl::MacGetSelection() const
1853 {
1854     wxMacDataItemPtr first, last;
1855     GetSelectionAnchor( &first, &last );
1856
1857     if ( first != NULL )
1858     {
1859         return GetLineFromItem( first );
1860     }
1861
1862     return -1;
1863 }
1864
1865 int wxMacDataItemBrowserControl::MacGetSelections( wxArrayInt& aSelections ) const
1866 {
1867     aSelections.Empty();
1868     wxArrayMacDataItemPtr selectedItems;
1869     GetItems( wxMacDataBrowserRootContainer, false , kDataBrowserItemIsSelected, selectedItems);
1870
1871     int count = selectedItems.GetCount();
1872
1873     for ( int i = 0; i < count; ++i)
1874     {
1875         aSelections.Add(GetLineFromItem(selectedItems[i]));
1876     }
1877
1878     return count;
1879 }
1880
1881 void wxMacDataItemBrowserControl::MacSetString( unsigned int n, const wxString& text )
1882 {
1883     // as we don't store the strings we only have to issue a redraw
1884     wxMacDataItem* item = (wxMacDataItem*) GetItemFromLine( n);
1885     item->SetLabel( text );
1886     UpdateItem( wxMacDataBrowserRootContainer, item , kTextColumnId );
1887 }
1888
1889 wxString wxMacDataItemBrowserControl::MacGetString( unsigned int n ) const
1890 {
1891     wxMacDataItem * item = (wxMacDataItem*) GetItemFromLine( n );
1892     return item->GetLabel();
1893 }
1894
1895 void wxMacDataItemBrowserControl::MacSetClientData( unsigned int n, void * data)
1896 {
1897     wxMacDataItem* item = (wxMacDataItem*) GetItemFromLine( n);
1898     item->SetData( data );
1899     // not displayed, therefore no Update infos to DataBrowser
1900 }
1901
1902 void * wxMacDataItemBrowserControl::MacGetClientData( unsigned int n) const
1903 {
1904     wxMacDataItem * item = (wxMacDataItem*) GetItemFromLine( n );
1905     return item->GetData();
1906 }
1907
1908 void wxMacDataItemBrowserControl::MacScrollTo( unsigned int n )
1909 {
1910     UInt32 top , left ;
1911     GetScrollPosition( &top , &left ) ;
1912     wxMacDataItem * item = (wxMacDataItem*) GetItemFromLine( n );
1913
1914     // there is a bug in RevealItem that leads to situations
1915     // in large lists, where the item does not get scrolled
1916     // into sight, so we do a pre-scroll if necessary
1917     UInt16 height ;
1918     GetRowHeight( (DataBrowserItemID) item , &height ) ;
1919     UInt32 linetop = n * ((UInt32) height );
1920     UInt32 linebottom = linetop + height;
1921     Rect rect ;
1922     GetRect( &rect );
1923
1924     if ( linetop < top || linebottom > (top + rect.bottom - rect.top ) )
1925         SetScrollPosition( wxMax( n-2, 0 ) * ((UInt32)height) , left ) ;
1926
1927     RevealItem( item , kDataBrowserRevealWithoutSelecting );
1928 }
1929
1930
1931
1932 //
1933 // Tab Control
1934 //
1935
1936 OSStatus wxMacControl::SetTabEnabled( SInt16 tabNo , bool enable )
1937 {
1938     return ::SetTabEnabled( m_controlRef , tabNo , enable );
1939 }
1940
1941 #endif
1942
1943 //
1944 // Quartz Support
1945 //
1946
1947 /*
1948     Return the generic RGB color space. This is a 'get' function and the caller should
1949     not release the returned value unless the caller retains it first. Usually callers
1950     of this routine will immediately use the returned colorspace with CoreGraphics
1951     so they typically do not need to retain it themselves.
1952
1953     This function creates the generic RGB color space once and hangs onto it so it can
1954     return it whenever this function is called.
1955 */
1956
1957 CGColorSpaceRef wxMacGetGenericRGBColorSpace()
1958 {
1959     static wxCFRef<CGColorSpaceRef> genericRGBColorSpace;
1960
1961     if (genericRGBColorSpace == NULL)
1962     {
1963         genericRGBColorSpace.reset( CGColorSpaceCreateWithName( kCGColorSpaceGenericRGB ) );
1964     }
1965
1966     return genericRGBColorSpace;
1967 }
1968
1969 CGColorRef wxMacCreateCGColorFromHITheme( ThemeBrush brush )
1970 {
1971     CGColorRef color ;
1972     HIThemeBrushCreateCGColor( brush, &color );
1973     return color;
1974 }
1975
1976 #if wxMAC_USE_QUICKDRAW
1977
1978 static inline void PointFromHIPoint(const HIPoint& p, Point *pt)
1979 {
1980     pt->h = wx_static_cast(short, p.x);
1981     pt->v = wx_static_cast(short, p.y);
1982 }
1983
1984 void wxMacGlobalToLocal( WindowRef window , Point*pt )
1985 {
1986     HIPoint p = CGPointMake( pt->h, pt->v );
1987     HIViewRef contentView ;
1988     // TODO check toolbar offset
1989     HIViewFindByID( HIViewGetRoot( window ), kHIViewWindowContentID , &contentView) ;
1990     HIPointConvert( &p, kHICoordSpace72DPIGlobal, NULL, kHICoordSpaceView, contentView );
1991     PointFromHIPoint(p, pt);
1992 }
1993
1994 void wxMacLocalToGlobal( WindowRef window , Point*pt )
1995 {
1996     HIPoint p = CGPointMake( pt->h, pt->v );
1997     HIViewRef contentView ;
1998     // TODO check toolbar offset
1999     HIViewFindByID( HIViewGetRoot( window ), kHIViewWindowContentID , &contentView) ;
2000     HIPointConvert( &p, kHICoordSpaceView, contentView, kHICoordSpace72DPIGlobal, NULL );
2001     PointFromHIPoint(p, pt);
2002 }
2003
2004 #endif // wxMAC_USE_QUICKDRAW
2005
2006 #endif // wxUSE_GUI
2007
2008 #if wxUSE_BASE
2009
2010 #endif