src/mac/carbon/toolbar.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/mac/carbon/toolbar.cpp
   3 // Purpose:     wxToolBar
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/wxprec.h"
  13
  14 #if wxUSE_TOOLBAR
  15
  16 #include "wx/toolbar.h"
  17
  18 #ifndef WX_PRECOMP
  19     #include "wx/wx.h"
  20 #endif
  21
  22 #include "wx/app.h"
  23 #include "wx/mac/uma.h"
  24 #include "wx/geometry.h"
  25
  26
  27 #ifdef __WXMAC_OSX__
  28 const short kwxMacToolBarToolDefaultWidth = 16;
  29 const short kwxMacToolBarToolDefaultHeight = 16;
  30 const short kwxMacToolBarTopMargin = 4;
  31 const short kwxMacToolBarLeftMargin =  4;
  32 const short kwxMacToolBorder = 0;
  33 const short kwxMacToolSpacing = 6;
  34 #else
  35 const short kwxMacToolBarToolDefaultWidth = 24;
  36 const short kwxMacToolBarToolDefaultHeight = 22;
  37 const short kwxMacToolBarTopMargin = 2;
  38 const short kwxMacToolBarLeftMargin = 2;
  39 const short kwxMacToolBorder = 4;
  40 const short kwxMacToolSpacing = 0;
  41 #endif
  42
  43
  44 IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxControl)
  45
  46 BEGIN_EVENT_TABLE(wxToolBar, wxToolBarBase)
  47     EVT_PAINT( wxToolBar::OnPaint )
  48 END_EVENT_TABLE()
  49
  50
  51 #pragma mark -
  52 #pragma mark Tool Implementation
  53
  54
  55 // ----------------------------------------------------------------------------
  56 // private classes
  57 // ----------------------------------------------------------------------------
  58
  59 // We have a dual implementation for each tool, ControlRef and HIToolbarItemRef
  60
  61 // when embedding native controls in the native toolbar we must make sure the
  62 // control does not get deleted behind our backs, so the retain count gets increased
  63 // (after creation it is 1), first be the creation of the custom HIToolbarItem wrapper
  64 // object, and second by the code 'creating' the custom HIView (which is the same as the
  65 // already existing native control, therefore we just increase the ref count)
  66 // when this view is removed from the native toolbar its count gets decremented again
  67 // and when the HITooolbarItem wrapper object gets destroyed it is decremented as well
  68 // so in the end the control lives with a refcount of one and can be disposed of by the
  69 // wxControl code. For embedded controls on a non-native toolbar this ref count is less
  70 // so we can only test against a range, not a specific value of the refcount.
  71
  72 class wxToolBarTool : public wxToolBarToolBase
  73 {
  74 public:
  75     wxToolBarTool(
  76         wxToolBar *tbar,
  77         int id,
  78         const wxString& label,
  79         const wxBitmap& bmpNormal,
  80         const wxBitmap& bmpDisabled,
  81         wxItemKind kind,
  82         wxObject *clientData,
  83         const wxString& shortHelp,
  84         const wxString& longHelp );
  85
  86     wxToolBarTool(wxToolBar *tbar, wxControl *control, const wxString& label)
  87         : wxToolBarToolBase(tbar, control, label)
  88     {
  89         Init();
  90         if (control != NULL)
  91             SetControlHandle( (ControlRef) control->GetHandle() );
  92     }
  93
  94     virtual ~wxToolBarTool()
  95     {
  96         ClearControl();
  97     }
  98
  99     WXWidget GetControlHandle()
 100     {
 101         return (WXWidget) m_controlHandle;
 102     }
 103
 104     void SetControlHandle( ControlRef handle )
 105     {
 106         m_controlHandle = handle;
 107     }
 108
 109     void SetPosition( const wxPoint& position );
 110
 111     void ClearControl()
 112     {
 113         if ( m_controlHandle )
 114         {
 115             if ( !IsControl() )
 116                 DisposeControl( m_controlHandle );
 117             else
 118             {
 119                 // the embedded control is not under the responsibility of the tool, it will be disposed of in the
 120                 // proper wxControl destructor
 121                 wxASSERT( IsValidControlHandle(GetControl()->GetPeer()->GetControlRef() )) ;
 122             }
 123             m_controlHandle = NULL ;
 124         }
 125         m_control = NULL;
 126
 127 #if wxMAC_USE_NATIVE_TOOLBAR
 128         if ( m_toolbarItemRef )
 129         {
 130             CFIndex count = CFGetRetainCount( m_toolbarItemRef ) ;
 131             wxASSERT_MSG( count == 1 , wxT("Reference Count of native tool was not 1 in wxToolBarTool destructor") );
 132             wxTheApp->MacAddToAutorelease(m_toolbarItemRef);
 133             CFRelease(m_toolbarItemRef);
 134             m_toolbarItemRef = NULL;
 135         }
 136 #endif
 137     }
 138
 139     wxSize GetSize() const
 140     {
 141         wxSize curSize;
 142
 143         if ( IsControl() )
 144         {
 145             curSize = GetControl()->GetSize();
 146         }
 147         else if ( IsButton() )
 148         {
 149             curSize = GetToolBar()->GetToolSize();
 150         }
 151         else
 152         {
 153             // separator size
 154             curSize = GetToolBar()->GetToolSize();
 155             if ( GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL )
 156                 curSize.y /= 4;
 157             else
 158                 curSize.x /= 4;
 159         }
 160
 161         return curSize;
 162     }
 163
 164     wxPoint GetPosition() const
 165     {
 166         return wxPoint( m_x, m_y );
 167     }
 168
 169     bool DoEnable( bool enable );
 170
 171     void UpdateToggleImage( bool toggle );
 172
 173 #if wxMAC_USE_NATIVE_TOOLBAR
 174     void SetToolbarItemRef( HIToolbarItemRef ref )
 175     {
 176         if ( m_controlHandle )
 177             HideControl( m_controlHandle );
 178         if ( m_toolbarItemRef )
 179             CFRelease( m_toolbarItemRef );
 180
 181         m_toolbarItemRef = ref;
 182         if ( m_toolbarItemRef )
 183         {
 184             wxFont f;
 185             wxFontEncoding enc;
 186             if ( GetToolBar() )
 187                 f = GetToolBar()->GetFont();
 188             if ( f.IsOk() )
 189                 enc = f.GetEncoding();
 190             else
 191                 enc = wxFont::GetDefaultEncoding();
 192
 193             HIToolbarItemSetHelpText(
 194                 m_toolbarItemRef,
 195                 wxMacCFStringHolder( GetShortHelp(), enc ),
 196                 wxMacCFStringHolder( GetLongHelp(), enc ) );
 197         }
 198     }
 199
 200     HIToolbarItemRef GetToolbarItemRef() const
 201     {
 202         return m_toolbarItemRef;
 203     }
 204
 205     void SetIndex( CFIndex idx )
 206     {
 207         m_index = idx;
 208     }
 209
 210     CFIndex GetIndex() const
 211     {
 212         return m_index;
 213     }
 214 #endif
 215
 216 private:
 217     void Init()
 218     {
 219         m_controlHandle = NULL;
 220
 221 #if wxMAC_USE_NATIVE_TOOLBAR
 222         m_toolbarItemRef = NULL;
 223         m_index = -1;
 224 #endif
 225     }
 226
 227     ControlRef m_controlHandle;
 228     wxCoord     m_x;
 229     wxCoord     m_y;
 230
 231 #if wxMAC_USE_NATIVE_TOOLBAR
 232     HIToolbarItemRef m_toolbarItemRef;
 233     // position in its toolbar, -1 means not inserted
 234     CFIndex m_index;
 235 #endif
 236 };
 237
 238 static const EventTypeSpec eventList[] =
 239 {
 240     { kEventClassControl, kEventControlHit },
 241 #ifdef __WXMAC_OSX__
 242     { kEventClassControl, kEventControlHitTest },
 243 #endif
 244 };
 245
 246 static pascal OSStatus wxMacToolBarToolControlEventHandler( EventHandlerCallRef handler, EventRef event, void *data )
 247 {
 248     OSStatus result = eventNotHandledErr;
 249     ControlRef controlRef;
 250     wxMacCarbonEvent cEvent( event );
 251
 252     cEvent.GetParameter( kEventParamDirectObject, &controlRef );
 253
 254     switch ( GetEventKind( event ) )
 255     {
 256         case kEventControlHit:
 257             {
 258                 wxToolBarTool *tbartool = (wxToolBarTool*)data;
 259                 wxToolBar *tbar = tbartool != NULL ? (wxToolBar*) (tbartool->GetToolBar()) : NULL;
 260                 if ((tbartool != NULL) && tbartool->CanBeToggled())
 261                 {
 262                     bool    shouldToggle;
 263
 264 #ifdef __WXMAC_OSX__
 265                     shouldToggle = !tbartool->IsToggled();
 266 #else
 267                     shouldToggle = (GetControl32BitValue( (ControlRef)(tbartool->GetControlHandle()) ) != 0);
 268 #endif
 269
 270                     tbar->ToggleTool( tbartool->GetId(), shouldToggle );
 271                 }
 272
 273                 if (tbartool != NULL)
 274                     tbar->OnLeftClick( tbartool->GetId(), tbartool->IsToggled() );
 275                 result = noErr;
 276             }
 277             break;
 278
 279 #ifdef __WXMAC_OSX__
 280         case kEventControlHitTest:
 281             {
 282                 HIPoint pt = cEvent.GetParameter<HIPoint>(kEventParamMouseLocation);
 283                 HIRect rect;
 284                 HIViewGetBounds( controlRef, &rect );
 285
 286                 ControlPartCode pc = kControlNoPart;
 287                 if ( CGRectContainsPoint( rect, pt ) )
 288                     pc = kControlIconPart;
 289                 cEvent.SetParameter( kEventParamControlPart, typeControlPartCode, pc );
 290                 result = noErr;
 291             }
 292             break;
 293 #endif
 294
 295         default:
 296             break;
 297     }
 298
 299     return result;
 300 }
 301
 302 static pascal OSStatus wxMacToolBarToolEventHandler( EventHandlerCallRef handler, EventRef event, void *data )
 303 {
 304     OSStatus result = eventNotHandledErr;
 305
 306     switch ( GetEventClass( event ) )
 307     {
 308         case kEventClassControl:
 309             result = wxMacToolBarToolControlEventHandler( handler, event, data );
 310             break;
 311
 312         default:
 313             break;
 314     }
 315
 316     return result;
 317 }
 318
 319 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacToolBarToolEventHandler )
 320
 321 #if wxMAC_USE_NATIVE_TOOLBAR
 322
 323 static const EventTypeSpec toolBarEventList[] =
 324 {
 325     { kEventClassToolbarItem, kEventToolbarItemPerformAction },
 326 };
 327
 328 static pascal OSStatus wxMacToolBarCommandEventHandler( EventHandlerCallRef handler, EventRef event, void *data )
 329 {
 330     OSStatus result = eventNotHandledErr;
 331
 332     switch ( GetEventKind( event ) )
 333     {
 334         case kEventToolbarItemPerformAction:
 335             {
 336                 wxToolBarTool* tbartool = (wxToolBarTool*) data;
 337                 if ( tbartool != NULL )
 338                 {
 339                     wxToolBar *tbar = (wxToolBar*)(tbartool->GetToolBar());
 340                     int toolID = tbartool->GetId();
 341
 342                     if ( tbartool->CanBeToggled() )
 343                     {
 344                         if ( tbar != NULL )
 345                             tbar->ToggleTool(toolID, !tbartool->IsToggled() );
 346                     }
 347
 348                     if ( tbar != NULL )
 349                         tbar->OnLeftClick( toolID, tbartool->IsToggled() );
 350                     result = noErr;
 351                 }
 352             }
 353             break;
 354
 355         default:
 356             break;
 357     }
 358
 359     return result;
 360 }
 361
 362 static pascal OSStatus wxMacToolBarEventHandler( EventHandlerCallRef handler, EventRef event, void *data )
 363 {
 364     OSStatus result = eventNotHandledErr;
 365
 366     switch ( GetEventClass( event ) )
 367     {
 368         case kEventClassToolbarItem:
 369             result = wxMacToolBarCommandEventHandler( handler, event, data );
 370             break;
 371
 372         default:
 373             break;
 374     }
 375
 376     return result;
 377 }
 378
 379 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacToolBarEventHandler )
 380
 381 #endif
 382
 383 bool wxToolBarTool::DoEnable( bool enable )
 384 {
 385     if ( IsControl() )
 386     {
 387         GetControl()->Enable( enable );
 388     }
 389     else if ( IsButton() )
 390     {
 391 #if wxMAC_USE_NATIVE_TOOLBAR
 392         if ( m_toolbarItemRef != NULL )
 393             HIToolbarItemSetEnabled( m_toolbarItemRef, enable );
 394 #endif
 395
 396         if ( m_controlHandle != NULL )
 397         {
 398 #if TARGET_API_MAC_OSX
 399             if ( enable )
 400                 EnableControl( m_controlHandle );
 401             else
 402                 DisableControl( m_controlHandle );
 403 #else
 404             if ( enable )
 405                 ActivateControl( m_controlHandle );
 406             else
 407                 DeactivateControl( m_controlHandle );
 408 #endif
 409         }
 410     }
 411
 412     return true;
 413 }
 414
 415 void wxToolBarTool::SetPosition( const wxPoint& position )
 416 {
 417     m_x = position.x;
 418     m_y = position.y;
 419
 420     int mac_x = position.x;
 421     int mac_y = position.y;
 422
 423     if ( IsButton() )
 424     {
 425         Rect contrlRect;
 426         GetControlBounds( m_controlHandle, &contrlRect );
 427         int former_mac_x = contrlRect.left;
 428         int former_mac_y = contrlRect.top;
 429         GetToolBar()->GetToolSize();
 430
 431         if ( mac_x != former_mac_x || mac_y != former_mac_y )
 432         {
 433             UMAMoveControl( m_controlHandle, mac_x, mac_y );
 434         }
 435     }
 436     else if ( IsControl() )
 437     {
 438         // embedded native controls are moved by the OS
 439 #if wxMAC_USE_NATIVE_TOOLBAR
 440         if ( ((wxToolBar*)GetToolBar())->MacWantsNativeToolbar() == false )
 441 #endif
 442         {
 443             GetControl()->Move( position );
 444         }
 445     }
 446     else
 447     {
 448         // separator
 449 #ifdef __WXMAC_OSX__
 450         Rect contrlRect;
 451         GetControlBounds( m_controlHandle, &contrlRect );
 452         int former_mac_x = contrlRect.left;
 453         int former_mac_y = contrlRect.top;
 454
 455         if ( mac_x != former_mac_x || mac_y != former_mac_y )
 456             UMAMoveControl( m_controlHandle, mac_x, mac_y );
 457 #endif
 458     }
 459 }
 460
 461 void wxToolBarTool::UpdateToggleImage( bool toggle )
 462 {
 463 #ifdef __WXMAC_OSX__
 464     if ( toggle )
 465     {
 466         int w = m_bmpNormal.GetWidth();
 467         int h = m_bmpNormal.GetHeight();
 468         wxBitmap bmp( w, h );
 469         wxMemoryDC dc;
 470
 471         dc.SelectObject( bmp );
 472         dc.SetPen( wxPen(*wxBLACK) );
 473         dc.SetBrush( wxBrush( *wxLIGHT_GREY ));
 474         dc.DrawRectangle( 0, 0, w, h );
 475         dc.DrawBitmap( m_bmpNormal, 0, 0, true );
 476         dc.SelectObject( wxNullBitmap );
 477         ControlButtonContentInfo info;
 478         wxMacCreateBitmapButton( &info, bmp, kControlContentIconRef );
 479         SetControlData( m_controlHandle, 0, kControlIconContentTag, sizeof(info), (Ptr)&info );
 480 #if wxMAC_USE_NATIVE_TOOLBAR
 481         if (m_toolbarItemRef != NULL)
 482         {
 483             HIToolbarItemSetIconRef( m_toolbarItemRef, info.u.iconRef );
 484         }
 485 #endif
 486         wxMacReleaseBitmapButton( &info );
 487     }
 488     else
 489     {
 490         ControlButtonContentInfo info;
 491         wxMacCreateBitmapButton( &info, m_bmpNormal, kControlContentIconRef );
 492         SetControlData( m_controlHandle, 0, kControlIconContentTag, sizeof(info), (Ptr)&info );
 493 #if wxMAC_USE_NATIVE_TOOLBAR
 494         if (m_toolbarItemRef != NULL)
 495         {
 496             HIToolbarItemSetIconRef( m_toolbarItemRef, info.u.iconRef );
 497         }
 498 #endif
 499         wxMacReleaseBitmapButton( &info );
 500     }
 501
 502     IconTransformType transform = toggle ? kTransformSelected : kTransformNone;
 503     SetControlData(
 504         m_controlHandle, 0, kControlIconTransformTag,
 505         sizeof(transform), (Ptr)&transform );
 506     HIViewSetNeedsDisplay( m_controlHandle, true );
 507
 508 #else
 509     ::SetControl32BitValue( m_controlHandle, toggle );
 510 #endif
 511 }
 512
 513 wxToolBarTool::wxToolBarTool(
 514     wxToolBar *tbar,
 515     int id,
 516     const wxString& label,
 517     const wxBitmap& bmpNormal,
 518     const wxBitmap& bmpDisabled,
 519     wxItemKind kind,
 520     wxObject *clientData,
 521     const wxString& shortHelp,
 522     const wxString& longHelp )
 523     :
 524     wxToolBarToolBase(
 525         tbar, id, label, bmpNormal, bmpDisabled, kind,
 526         clientData, shortHelp, longHelp )
 527 {
 528     Init();
 529 }
 530
 531 #pragma mark -
 532 #pragma mark Toolbar Implementation
 533
 534 wxToolBarToolBase *wxToolBar::CreateTool(
 535     int id,
 536     const wxString& label,
 537     const wxBitmap& bmpNormal,
 538     const wxBitmap& bmpDisabled,
 539     wxItemKind kind,
 540     wxObject *clientData,
 541     const wxString& shortHelp,
 542     const wxString& longHelp )
 543 {
 544     return new wxToolBarTool(
 545         this, id, label, bmpNormal, bmpDisabled, kind,
 546         clientData, shortHelp, longHelp );
 547 }
 548
 549 wxToolBarToolBase *
 550 wxToolBar::CreateTool(wxControl *control, const wxString& label)
 551 {
 552     return new wxToolBarTool(this, control, label);
 553 }
 554
 555 void wxToolBar::Init()
 556 {
 557     m_maxWidth = -1;
 558     m_maxHeight = -1;
 559     m_defaultWidth = kwxMacToolBarToolDefaultWidth;
 560     m_defaultHeight = kwxMacToolBarToolDefaultHeight;
 561
 562 #if wxMAC_USE_NATIVE_TOOLBAR
 563     m_macHIToolbarRef = NULL;
 564     m_macUsesNativeToolbar = false;
 565 #endif
 566 }
 567
 568 #define kControlToolbarItemClassID      CFSTR( "org.wxwidgets.controltoolbaritem" )
 569
 570 const EventTypeSpec kEvents[] =
 571 {
 572     { kEventClassHIObject, kEventHIObjectConstruct },
 573     { kEventClassHIObject, kEventHIObjectInitialize },
 574     { kEventClassHIObject, kEventHIObjectDestruct },
 575
 576     { kEventClassToolbarItem, kEventToolbarItemCreateCustomView }
 577 };
 578
 579 const EventTypeSpec kViewEvents[] =
 580 {
 581     { kEventClassControl, kEventControlGetSizeConstraints }
 582 };
 583
 584 struct ControlToolbarItem
 585 {
 586     HIToolbarItemRef    toolbarItem;
 587     HIViewRef           viewRef;
 588     wxSize              lastValidSize ;
 589 };
 590
 591 static pascal OSStatus ControlToolbarItemHandler( EventHandlerCallRef inCallRef, EventRef inEvent, void* inUserData )
 592 {
 593     OSStatus            result = eventNotHandledErr;
 594     ControlToolbarItem* object = (ControlToolbarItem*)inUserData;
 595
 596     switch ( GetEventClass( inEvent ) )
 597     {
 598         case kEventClassHIObject:
 599             switch ( GetEventKind( inEvent ) )
 600             {
 601                 case kEventHIObjectConstruct:
 602                     {
 603                         HIObjectRef         toolbarItem;
 604                         ControlToolbarItem* item;
 605
 606                         GetEventParameter( inEvent, kEventParamHIObjectInstance, typeHIObjectRef, NULL,
 607                             sizeof( HIObjectRef ), NULL, &toolbarItem );
 608
 609                         item = (ControlToolbarItem*) malloc(sizeof(ControlToolbarItem)) ;
 610                         item->toolbarItem = toolbarItem ;
 611                         item->lastValidSize = wxSize(-1,-1);
 612                         item->viewRef = NULL ;
 613
 614                         SetEventParameter( inEvent, kEventParamHIObjectInstance, typeVoidPtr, sizeof( void * ), &item );
 615
 616                         result = noErr ;
 617                     }
 618                     break;
 619
 620                 case kEventHIObjectInitialize:
 621                     result = CallNextEventHandler( inCallRef, inEvent );
 622                     if ( result == noErr )
 623                     {
 624                         CFDataRef           data;
 625                         GetEventParameter( inEvent, kEventParamToolbarItemConfigData, typeCFTypeRef, NULL,
 626                             sizeof( CFTypeRef ), NULL, &data );
 627
 628                         HIViewRef viewRef ;
 629
 630                         wxASSERT_MSG( CFDataGetLength( data ) == sizeof( viewRef ) , wxT("Illegal Data passed") ) ;
 631                         memcpy( &viewRef , CFDataGetBytePtr( data ) , sizeof( viewRef ) ) ;
 632
 633                         object->viewRef = (HIViewRef) viewRef ;
 634                         // make sure we keep that control during our lifetime
 635                         CFRetain( object->viewRef ) ;
 636
 637                         verify_noerr(InstallEventHandler( GetControlEventTarget( viewRef ), ControlToolbarItemHandler,
 638                                             GetEventTypeCount( kViewEvents ), kViewEvents, object, NULL ));
 639                         result = noErr ;
 640                     }
 641                     break;
 642
 643                 case kEventHIObjectDestruct:
 644                     {
 645                         HIViewRef viewRef = object->viewRef ;
 646                         if( viewRef && IsValidControlHandle( viewRef)  )
 647                         {
 648                             // depending whether the wxControl corresponding to this HIView has already been destroyed or
 649                             // not, ref counts differ, so we cannot assert a special value
 650                             CFIndex count =  CFGetRetainCount( viewRef ) ;
 651                             wxASSERT_MSG( count >=1 , wxT("Reference Count of native tool was illegal before removal") );
 652                             if ( count >= 1 )
 653                                 CFRelease( viewRef ) ;
 654                         }
 655                             free( object ) ;
 656                         result = noErr;
 657                     }
 658                     break;
 659             }
 660             break;
 661
 662         case kEventClassToolbarItem:
 663             switch ( GetEventKind( inEvent ) )
 664             {
 665                 case kEventToolbarItemCreateCustomView:
 666                 {
 667                     HIViewRef viewRef = object->viewRef ;
 668                     HIViewRemoveFromSuperview( viewRef ) ;
 669                     HIViewSetVisible(viewRef, true) ;
 670                     CFRetain( viewRef ) ;
 671                     result = SetEventParameter( inEvent, kEventParamControlRef, typeControlRef, sizeof( HIViewRef ), &viewRef );
 672                 }
 673                 break;
 674             }
 675             break;
 676
 677         case kEventClassControl:
 678             switch ( GetEventKind( inEvent ) )
 679             {
 680                 case kEventControlGetSizeConstraints:
 681                 {
 682                     wxWindow* wxwindow = wxFindControlFromMacControl(object->viewRef ) ;
 683                     if ( wxwindow )
 684                     {
 685                         // during toolbar layout the native window sometimes gets negative sizes,
 686                         // sometimes it just gets shrunk behind our back, so in order to avoid
 687                         // ever shrinking more, once a valid size is captured, we keep it
 688
 689                         wxSize sz = object->lastValidSize;
 690                         if ( sz.x <= 0 || sz.y <= 0 )
 691                         {
 692                             sz = wxwindow->GetSize() ;
 693                             sz.x -= wxwindow->MacGetLeftBorderSize() + wxwindow->MacGetRightBorderSize();
 694                             sz.y -= wxwindow->MacGetTopBorderSize() + wxwindow->MacGetBottomBorderSize();
 695                             if ( sz.x > 0 && sz.y > 0 )
 696                                 object->lastValidSize = sz ;
 697                             else
 698                                 sz = wxSize(0,0) ;
 699                         }
 700
 701                         HISize min, max;
 702                         min.width = max.width = sz.x ;
 703                         min.height = max.height = sz.y ;
 704
 705                         result = SetEventParameter( inEvent, kEventParamMinimumSize, typeHISize,
 706                                                         sizeof( HISize ), &min );
 707
 708                         result = SetEventParameter( inEvent, kEventParamMaximumSize, typeHISize,
 709                                                         sizeof( HISize ), &max );
 710                         result = noErr ;
 711                     }
 712                 }
 713                 break;
 714             }
 715             break;
 716     }
 717
 718     return result;
 719 }
 720
 721 void RegisterControlToolbarItemClass()
 722 {
 723     static bool sRegistered;
 724
 725     if ( !sRegistered )
 726     {
 727         HIObjectRegisterSubclass( kControlToolbarItemClassID, kHIToolbarItemClassID, 0,
 728                 ControlToolbarItemHandler, GetEventTypeCount( kEvents ), kEvents, 0, NULL );
 729
 730         sRegistered = true;
 731     }
 732 }
 733
 734 HIToolbarItemRef CreateControlToolbarItem(CFStringRef inIdentifier, CFTypeRef inConfigData)
 735 {
 736     RegisterControlToolbarItemClass();
 737
 738     OSStatus            err;
 739     EventRef            event;
 740     UInt32              options = kHIToolbarItemAllowDuplicates;
 741     HIToolbarItemRef    result = NULL;
 742
 743     err = CreateEvent( NULL, kEventClassHIObject, kEventHIObjectInitialize, GetCurrentEventTime(), 0, &event );
 744     require_noerr( err, CantCreateEvent );
 745
 746     SetEventParameter( event, kEventParamAttributes, typeUInt32, sizeof( UInt32 ), &options );
 747     SetEventParameter( event, kEventParamToolbarItemIdentifier, typeCFStringRef, sizeof( CFStringRef ), &inIdentifier );
 748
 749     if ( inConfigData )
 750         SetEventParameter( event, kEventParamToolbarItemConfigData, typeCFTypeRef, sizeof( CFTypeRef ), &inConfigData );
 751
 752     err = HIObjectCreate( kControlToolbarItemClassID, event, (HIObjectRef*)&result );
 753     check_noerr( err );
 754
 755     ReleaseEvent( event );
 756 CantCreateEvent :
 757     return result ;
 758 }
 759
 760 #if wxMAC_USE_NATIVE_TOOLBAR
 761 static const EventTypeSpec kToolbarEvents[] =
 762 {
 763     { kEventClassToolbar, kEventToolbarGetDefaultIdentifiers },
 764     { kEventClassToolbar, kEventToolbarGetAllowedIdentifiers },
 765     { kEventClassToolbar, kEventToolbarCreateItemWithIdentifier },
 766 };
 767
 768 static OSStatus ToolbarDelegateHandler( EventHandlerCallRef inCallRef, EventRef inEvent, void* inUserData )
 769 {
 770     OSStatus result = eventNotHandledErr;
 771     // Not yet needed
 772     // wxToolBar* toolbar = (wxToolBar*) inUserData ;
 773     CFMutableArrayRef   array;
 774
 775     switch ( GetEventKind( inEvent ) )
 776     {
 777         case kEventToolbarGetDefaultIdentifiers:
 778             {
 779                 GetEventParameter( inEvent, kEventParamMutableArray, typeCFMutableArrayRef, NULL,
 780                     sizeof( CFMutableArrayRef ), NULL, &array );
 781                 // not implemented yet
 782                 // GetToolbarDefaultItems( array );
 783                 result = noErr;
 784             }
 785             break;
 786
 787         case kEventToolbarGetAllowedIdentifiers:
 788             {
 789                 GetEventParameter( inEvent, kEventParamMutableArray, typeCFMutableArrayRef, NULL,
 790                     sizeof( CFMutableArrayRef ), NULL, &array );
 791                 // not implemented yet
 792                 // GetToolbarAllowedItems( array );
 793                 result = noErr;
 794             }
 795             break;
 796         case kEventToolbarCreateItemWithIdentifier:
 797             {
 798                 HIToolbarItemRef        item = NULL;
 799                 CFTypeRef               data = NULL;
 800                 CFStringRef             identifier = NULL ;
 801
 802                 GetEventParameter( inEvent, kEventParamToolbarItemIdentifier, typeCFStringRef, NULL,
 803                         sizeof( CFStringRef ), NULL, &identifier );
 804
 805                 GetEventParameter( inEvent, kEventParamToolbarItemConfigData, typeCFTypeRef, NULL,
 806                         sizeof( CFTypeRef ), NULL, &data );
 807
 808                 if ( CFStringCompare( kControlToolbarItemClassID, identifier, kCFCompareBackwards ) == kCFCompareEqualTo )
 809                 {
 810                     item = CreateControlToolbarItem( kControlToolbarItemClassID, data );
 811                     if ( item )
 812                     {
 813                         SetEventParameter( inEvent, kEventParamToolbarItem, typeHIToolbarItemRef,
 814                             sizeof( HIToolbarItemRef ), &item );
 815                         result = noErr;
 816                     }
 817                 }
 818
 819             }
 820             break;
 821     }
 822     return result ;
 823 }
 824 #endif // wxMAC_USE_NATIVE_TOOLBAR
 825
 826 // also for the toolbar we have the dual implementation:
 827 // only when MacInstallNativeToolbar is called is the native toolbar set as the window toolbar
 828
 829 bool wxToolBar::Create(
 830     wxWindow *parent,
 831     wxWindowID id,
 832     const wxPoint& pos,
 833     const wxSize& size,
 834     long style,
 835     const wxString& name )
 836 {
 837     if ( !wxToolBarBase::Create( parent, id, pos, size, style, wxDefaultValidator, name ) )
 838         return false;
 839
 840     FixupStyle();
 841
 842     OSStatus err = noErr;
 843
 844 #if wxMAC_USE_NATIVE_TOOLBAR
 845     wxString labelStr = wxString::Format( wxT("%xd"), (int)this );
 846     err = HIToolbarCreate(
 847         wxMacCFStringHolder( labelStr, wxFont::GetDefaultEncoding() ), 0,
 848         (HIToolbarRef*) &m_macHIToolbarRef );
 849
 850     if (m_macHIToolbarRef != NULL)
 851     {
 852         InstallEventHandler( HIObjectGetEventTarget((HIToolbarRef)m_macHIToolbarRef ), ToolbarDelegateHandler,
 853                 GetEventTypeCount( kToolbarEvents ), kToolbarEvents, this, NULL );
 854
 855         HIToolbarDisplayMode mode = kHIToolbarDisplayModeDefault;
 856         HIToolbarDisplaySize displaySize = kHIToolbarDisplaySizeSmall;
 857
 858         if ( style & wxTB_NOICONS )
 859             mode = kHIToolbarDisplayModeLabelOnly;
 860         else if ( style & wxTB_TEXT )
 861             mode = kHIToolbarDisplayModeIconAndLabel;
 862         else
 863             mode = kHIToolbarDisplayModeIconOnly;
 864
 865         HIToolbarSetDisplayMode( (HIToolbarRef) m_macHIToolbarRef, mode );
 866         HIToolbarSetDisplaySize( (HIToolbarRef) m_macHIToolbarRef, displaySize );
 867     }
 868 #endif // wxMAC_USE_NATIVE_TOOLBAR
 869
 870     return (err == noErr);
 871 }
 872
 873 wxToolBar::~wxToolBar()
 874 {
 875 #if wxMAC_USE_NATIVE_TOOLBAR
 876     if (m_macHIToolbarRef != NULL)
 877     {
 878         // if this is the installed toolbar, then deinstall it
 879         if (m_macUsesNativeToolbar)
 880             MacInstallNativeToolbar( false );
 881
 882         CFIndex count = CFGetRetainCount( m_macHIToolbarRef ) ;
 883         wxASSERT_MSG( count == 1 , wxT("Reference Count of native control was not 1 in wxToolBar destructor") );
 884
 885         CFRelease( (HIToolbarRef)m_macHIToolbarRef );
 886         m_macHIToolbarRef = NULL;
 887     }
 888 #endif
 889 }
 890
 891 bool wxToolBar::Show( bool show )
 892 {
 893     WindowRef tlw = MAC_WXHWND(MacGetTopLevelWindowRef());
 894     bool bResult = (tlw != NULL);
 895
 896     if (bResult)
 897     {
 898 #if wxMAC_USE_NATIVE_TOOLBAR
 899         bool ownToolbarInstalled = false;
 900         MacTopLevelHasNativeToolbar( &ownToolbarInstalled );
 901         if (ownToolbarInstalled)
 902         {
 903             bResult = (IsWindowToolbarVisible( tlw ) != show);
 904             if ( bResult )
 905                 ShowHideWindowToolbar( tlw, show, false );
 906         }
 907         else
 908             bResult = wxToolBarBase::Show( show );
 909 #else
 910
 911         bResult = wxToolBarBase::Show( show );
 912 #endif
 913     }
 914
 915     return bResult;
 916 }
 917
 918 bool wxToolBar::IsShown() const
 919 {
 920     bool bResult;
 921
 922 #if wxMAC_USE_NATIVE_TOOLBAR
 923     bool ownToolbarInstalled;
 924
 925     MacTopLevelHasNativeToolbar( &ownToolbarInstalled );
 926     if (ownToolbarInstalled)
 927     {
 928         WindowRef tlw = MAC_WXHWND(MacGetTopLevelWindowRef());
 929         bResult = IsWindowToolbarVisible( tlw );
 930     }
 931     else
 932         bResult = wxToolBarBase::IsShown();
 933 #else
 934
 935     bResult = wxToolBarBase::IsShown();
 936 #endif
 937
 938     return bResult;
 939 }
 940
 941 void wxToolBar::DoGetSize( int *width, int *height ) const
 942 {
 943 #if wxMAC_USE_NATIVE_TOOLBAR
 944     Rect    boundsR;
 945     bool    ownToolbarInstalled;
 946
 947     MacTopLevelHasNativeToolbar( &ownToolbarInstalled );
 948     if ( ownToolbarInstalled )
 949     {
 950         // TODO: is this really a control ?
 951         GetControlBounds( (ControlRef) m_macHIToolbarRef, &boundsR );
 952         if ( width != NULL )
 953             *width = boundsR.right - boundsR.left;
 954         if ( height != NULL )
 955             *height = boundsR.bottom - boundsR.top;
 956     }
 957     else
 958         wxToolBarBase::DoGetSize( width, height );
 959
 960 #else
 961     wxToolBarBase::DoGetSize( width, height );
 962 #endif
 963 }
 964
 965 wxSize wxToolBar::DoGetBestSize() const
 966 {
 967     int width, height;
 968
 969     DoGetSize( &width, &height );
 970
 971     return wxSize( width, height );
 972 }
 973
 974 void wxToolBar::SetWindowStyleFlag( long style )
 975 {
 976     wxToolBarBase::SetWindowStyleFlag( style );
 977
 978 #if wxMAC_USE_NATIVE_TOOLBAR
 979     if (m_macHIToolbarRef != NULL)
 980     {
 981         HIToolbarDisplayMode mode = kHIToolbarDisplayModeDefault;
 982
 983         if ( style & wxTB_NOICONS )
 984             mode = kHIToolbarDisplayModeLabelOnly;
 985         else if ( style & wxTB_TEXT )
 986             mode = kHIToolbarDisplayModeIconAndLabel;
 987         else
 988             mode = kHIToolbarDisplayModeIconOnly;
 989
 990        HIToolbarSetDisplayMode( (HIToolbarRef) m_macHIToolbarRef, mode );
 991     }
 992 #endif
 993 }
 994
 995 #if wxMAC_USE_NATIVE_TOOLBAR
 996 bool wxToolBar::MacWantsNativeToolbar()
 997 {
 998     return m_macUsesNativeToolbar;
 999 }
1000
1001 bool wxToolBar::MacTopLevelHasNativeToolbar(bool *ownToolbarInstalled) const
1002 {
1003     bool bResultV = false;
1004
1005     if (ownToolbarInstalled != NULL)
1006         *ownToolbarInstalled = false;
1007
1008     WindowRef tlw = MAC_WXHWND(MacGetTopLevelWindowRef());
1009     if (tlw != NULL)
1010     {
1011         HIToolbarRef curToolbarRef = NULL;
1012         OSStatus err = GetWindowToolbar( tlw, &curToolbarRef );
1013         bResultV = ((err == noErr) && (curToolbarRef != NULL));
1014         if (bResultV && (ownToolbarInstalled != NULL))
1015             *ownToolbarInstalled = (curToolbarRef == m_macHIToolbarRef);
1016     }
1017
1018     return bResultV;
1019 }
1020
1021 bool wxToolBar::MacInstallNativeToolbar(bool usesNative)
1022 {
1023     bool bResult = false;
1024
1025     if (usesNative && (m_macHIToolbarRef == NULL))
1026         return bResult;
1027
1028     if (usesNative && ((GetWindowStyleFlag() & wxTB_VERTICAL) != 0))
1029         return bResult;
1030
1031     WindowRef tlw = MAC_WXHWND(MacGetTopLevelWindowRef());
1032     if (tlw == NULL)
1033         return bResult;
1034
1035     // check the existing toolbar
1036     HIToolbarRef curToolbarRef = NULL;
1037     OSStatus err = GetWindowToolbar( tlw, &curToolbarRef );
1038     if (err != noErr)
1039         curToolbarRef = NULL;
1040
1041     m_macUsesNativeToolbar = usesNative;
1042
1043     if (m_macUsesNativeToolbar)
1044     {
1045         // only install toolbar if there isn't one installed already
1046         if (curToolbarRef == NULL)
1047         {
1048             bResult = true;
1049
1050             SetWindowToolbar( tlw, (HIToolbarRef) m_macHIToolbarRef );
1051             ShowHideWindowToolbar( tlw, true, false );
1052             ChangeWindowAttributes( tlw, kWindowToolbarButtonAttribute, 0 );
1053             SetAutomaticControlDragTrackingEnabledForWindow( tlw, true );
1054
1055             Rect r = { 0, 0, 0, 0 };
1056             m_peer->SetRect( &r );
1057             SetSize( wxSIZE_AUTO_WIDTH, 0 );
1058             m_peer->SetVisibility( false, true );
1059             wxToolBarBase::Show( false );
1060         }
1061     }
1062     else
1063     {
1064         // only deinstall toolbar if this is the installed one
1065         if (m_macHIToolbarRef == curToolbarRef)
1066         {
1067             bResult = true;
1068
1069             ShowHideWindowToolbar( tlw, false, false );
1070             ChangeWindowAttributes( tlw, 0, kWindowToolbarButtonAttribute );
1071             SetWindowToolbar( tlw, NULL );
1072
1073             m_peer->SetVisibility( true, true );
1074         }
1075     }
1076
1077     if (bResult)
1078         InvalidateBestSize();
1079
1080 // wxLogDebug( wxT("    --> [%lx] - result [%s]"), (long)this, bResult ? wxT("T") : wxT("F") );
1081     return bResult;
1082 }
1083 #endif
1084
1085 bool wxToolBar::Realize()
1086 {
1087     if (m_tools.GetCount() == 0)
1088         return false;
1089
1090     int maxWidth = 0;
1091     int maxHeight = 0;
1092
1093     int maxToolWidth = 0;
1094     int maxToolHeight = 0;
1095
1096     int x = m_xMargin + kwxMacToolBarLeftMargin;
1097     int y = m_yMargin + kwxMacToolBarTopMargin;
1098
1099     int tw, th;
1100     GetSize( &tw, &th );
1101
1102     // find the maximum tool width and height
1103     wxToolBarTool *tool;
1104     wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
1105     while ( node != NULL )
1106     {
1107         tool = (wxToolBarTool *) node->GetData();
1108         if ( tool != NULL )
1109         {
1110             wxSize  sz = tool->GetSize();
1111
1112             if ( sz.x > maxToolWidth )
1113                 maxToolWidth = sz.x;
1114             if ( sz.y > maxToolHeight )
1115                 maxToolHeight = sz.y;
1116         }
1117
1118         node = node->GetNext();
1119     }
1120
1121     bool lastIsRadio = false;
1122     bool curIsRadio = false;
1123
1124 #if wxMAC_USE_NATIVE_TOOLBAR
1125     CFIndex currentPosition = 0;
1126     bool insertAll = false;
1127
1128     HIToolbarRef refTB = (HIToolbarRef)m_macHIToolbarRef;
1129 #endif
1130
1131     node = m_tools.GetFirst();
1132     while ( node != NULL )
1133     {
1134         tool = (wxToolBarTool*) node->GetData();
1135         if ( tool == NULL )
1136         {
1137             node = node->GetNext();
1138             continue;
1139         }
1140
1141         // set tool position:
1142         // for the moment just perform a single row/column alignment
1143         wxSize  cursize = tool->GetSize();
1144         if ( x + cursize.x > maxWidth )
1145             maxWidth = x + cursize.x;
1146         if ( y + cursize.y > maxHeight )
1147             maxHeight = y + cursize.y;
1148
1149         if ( GetWindowStyleFlag() & wxTB_VERTICAL )
1150         {
1151             int x1 = x + ( maxToolWidth - cursize.x ) / 2;
1152             tool->SetPosition( wxPoint(x1, y) );
1153         }
1154         else
1155         {
1156             int y1 = y + ( maxToolHeight - cursize.y ) / 2;
1157             tool->SetPosition( wxPoint(x, y1) );
1158         }
1159
1160         // update the item positioning state
1161         if ( GetWindowStyleFlag() & wxTB_VERTICAL )
1162             y += cursize.y + kwxMacToolSpacing;
1163         else
1164             x += cursize.x + kwxMacToolSpacing;
1165
1166 #if wxMAC_USE_NATIVE_TOOLBAR
1167         // install in native HIToolbar
1168         if ( refTB )
1169         {
1170             HIToolbarItemRef hiItemRef = tool->GetToolbarItemRef();
1171             if ( hiItemRef != NULL )
1172             {
1173                 if ( insertAll || (tool->GetIndex() != currentPosition) )
1174                 {
1175                     OSStatus err = noErr;
1176                     if ( !insertAll )
1177                     {
1178                         insertAll = true;
1179
1180                         // if this is the first tool that gets newly inserted or repositioned
1181                         // first remove all 'old' tools from here to the right, because of this
1182                         // all following tools will have to be reinserted (insertAll).
1183                         for ( wxToolBarToolsList::compatibility_iterator node2 = m_tools.GetLast();
1184                               node2 != node;
1185                               node2 = node2->GetPrevious() )
1186                         {
1187                             wxToolBarTool *tool2 = (wxToolBarTool*) node2->GetData();
1188
1189                             const long idx = tool2->GetIndex();
1190                             if ( idx != -1 )
1191                             {
1192                                 if ( tool2->IsControl() )
1193                                 {
1194                                     CFIndex count = CFGetRetainCount( tool2->GetControl()->GetPeer()->GetControlRef() ) ;
1195                                     wxASSERT_MSG( count == 3 || count == 2 , wxT("Reference Count of native tool was illegal before removal") );
1196                                     wxASSERT( IsValidControlHandle(tool2->GetControl()->GetPeer()->GetControlRef() )) ;
1197                                 }
1198                                 err = HIToolbarRemoveItemAtIndex(refTB, idx);
1199                                 if ( err != noErr )
1200                                 {
1201                                     wxLogDebug(wxT("HIToolbarRemoveItemAtIndex(%ld) failed [%ld]"),
1202                                                idx, (long)err);
1203                                 }
1204                                 if ( tool2->IsControl() )
1205                                 {
1206                                     CFIndex count = CFGetRetainCount( tool2->GetControl()->GetPeer()->GetControlRef() ) ;
1207                                     wxASSERT_MSG( count == 2 , wxT("Reference Count of native tool was not 2 after removal") );
1208                                     wxASSERT( IsValidControlHandle(tool2->GetControl()->GetPeer()->GetControlRef() )) ;
1209                                 }
1210
1211                                 tool2->SetIndex(-1);
1212                             }
1213                         }
1214                     }
1215
1216                     err = HIToolbarInsertItemAtIndex( refTB, hiItemRef, currentPosition );
1217                     if (err != noErr)
1218                     {
1219                         wxLogDebug( wxT("HIToolbarInsertItemAtIndex failed [%ld]"), (long)err );
1220                     }
1221
1222                     tool->SetIndex( currentPosition );
1223                     if ( tool->IsControl() )
1224                     {
1225                         CFIndex count = CFGetRetainCount( tool->GetControl()->GetPeer()->GetControlRef() ) ;
1226                         wxASSERT_MSG( count == 3 || count == 2, wxT("Reference Count of native tool was illegal after insertion") );
1227                         wxASSERT( IsValidControlHandle(tool->GetControl()->GetPeer()->GetControlRef() )) ;
1228                     }
1229                 }
1230
1231                 currentPosition++;
1232             }
1233         }
1234 #endif
1235
1236         // update radio button (and group) state
1237         lastIsRadio = curIsRadio;
1238         curIsRadio = ( tool->IsButton() && (tool->GetKind() == wxITEM_RADIO) );
1239
1240         if ( !curIsRadio )
1241         {
1242             if ( tool->IsToggled() )
1243                 DoToggleTool( tool, true );
1244         }
1245         else
1246         {
1247             if ( !lastIsRadio )
1248             {
1249                 if ( tool->Toggle( true ) )
1250                 {
1251                     DoToggleTool( tool, true );
1252                 }
1253             }
1254             else if ( tool->IsToggled() )
1255             {
1256                 if ( tool->IsToggled() )
1257                     DoToggleTool( tool, true );
1258
1259                 wxToolBarToolsList::compatibility_iterator  nodePrev = node->GetPrevious();
1260                 while ( nodePrev != NULL )
1261                 {
1262                     wxToolBarToolBase   *toggleTool = nodePrev->GetData();
1263                     if ( (toggleTool == NULL) || !toggleTool->IsButton() || (toggleTool->GetKind() != wxITEM_RADIO) )
1264                         break;
1265
1266                     if ( toggleTool->Toggle( false ) )
1267                         DoToggleTool( toggleTool, false );
1268
1269                     nodePrev = nodePrev->GetPrevious();
1270                 }
1271             }
1272         }
1273
1274         node = node->GetNext();
1275     }
1276
1277     if ( GetWindowStyleFlag() & wxTB_HORIZONTAL )
1278     {
1279         // if not set yet, only one row
1280         if ( m_maxRows <= 0 )
1281             SetRows( 1 );
1282
1283         m_minWidth = maxWidth;
1284         maxWidth = tw;
1285         maxHeight += m_yMargin + kwxMacToolBarTopMargin;
1286         m_minHeight = m_maxHeight = maxHeight;
1287     }
1288     else
1289     {
1290         // if not set yet, have one column
1291         if ( (GetToolsCount() > 0) && (m_maxRows <= 0) )
1292             SetRows( GetToolsCount() );
1293
1294         m_minHeight = maxHeight;
1295         maxHeight = th;
1296         maxWidth += m_xMargin + kwxMacToolBarLeftMargin;
1297         m_minWidth = m_maxWidth = maxWidth;
1298     }
1299
1300 #if 0
1301     // FIXME: should this be OSX-only?
1302     {
1303         bool wantNativeToolbar, ownToolbarInstalled;
1304
1305         // attempt to install the native toolbar
1306         wantNativeToolbar = ((GetWindowStyleFlag() & wxTB_VERTICAL) == 0);
1307         MacInstallNativeToolbar( wantNativeToolbar );
1308         (void)MacTopLevelHasNativeToolbar( &ownToolbarInstalled );
1309         if (!ownToolbarInstalled)
1310         {
1311            SetSize( maxWidth, maxHeight );
1312            InvalidateBestSize();
1313         }
1314     }
1315 #else
1316     SetSize( maxWidth, maxHeight );
1317     InvalidateBestSize();
1318 #endif
1319
1320     SetInitialSize();
1321
1322     return true;
1323 }
1324
1325 void wxToolBar::SetToolBitmapSize(const wxSize& size)
1326 {
1327     m_defaultWidth = size.x + kwxMacToolBorder;
1328     m_defaultHeight = size.y + kwxMacToolBorder;
1329
1330 #if wxMAC_USE_NATIVE_TOOLBAR
1331     if (m_macHIToolbarRef != NULL)
1332     {
1333         int maxs = wxMax( size.x, size.y );
1334         HIToolbarDisplaySize sizeSpec;
1335         if ( maxs > 32 )
1336             sizeSpec = kHIToolbarDisplaySizeNormal;
1337         else if ( maxs > 24 )
1338             sizeSpec = kHIToolbarDisplaySizeDefault;
1339         else
1340             sizeSpec = kHIToolbarDisplaySizeSmall;
1341
1342         HIToolbarSetDisplaySize( (HIToolbarRef) m_macHIToolbarRef, sizeSpec );
1343     }
1344 #endif
1345 }
1346
1347 // The button size is bigger than the bitmap size
1348 wxSize wxToolBar::GetToolSize() const
1349 {
1350     return wxSize(m_defaultWidth + kwxMacToolBorder, m_defaultHeight + kwxMacToolBorder);
1351 }
1352
1353 void wxToolBar::SetRows(int nRows)
1354 {
1355     // avoid resizing the frame uselessly
1356     if ( nRows != m_maxRows )
1357         m_maxRows = nRows;
1358 }
1359
1360 void wxToolBar::MacSuperChangedPosition()
1361 {
1362     wxWindow::MacSuperChangedPosition();
1363
1364 #if wxMAC_USE_NATIVE_TOOLBAR
1365     if (! m_macUsesNativeToolbar )
1366         Realize();
1367 #else
1368
1369     Realize();
1370 #endif
1371 }
1372
1373 void wxToolBar::SetToolNormalBitmap( int id, const wxBitmap& bitmap )
1374 {
1375     wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, FindById(id));
1376     if ( tool )
1377     {
1378         wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools."));
1379
1380         tool->SetNormalBitmap(bitmap);
1381
1382         // a side-effect of the UpdateToggleImage function is that it always changes the bitmap used on the button.
1383         tool->UpdateToggleImage( tool->CanBeToggled() && tool->IsToggled() );
1384     }
1385 }
1386
1387 void wxToolBar::SetToolDisabledBitmap( int id, const wxBitmap& bitmap )
1388 {
1389     wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, FindById(id));
1390     if ( tool )
1391     {
1392         wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools."));
1393
1394         tool->SetDisabledBitmap(bitmap);
1395
1396         // TODO:  what to do for this one?
1397     }
1398 }
1399
1400 wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord x, wxCoord y) const
1401 {
1402     wxToolBarTool *tool;
1403     wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
1404     while ( node != NULL )
1405     {
1406         tool = (wxToolBarTool *)node->GetData();
1407         if (tool != NULL)
1408         {
1409             wxRect2DInt r( tool->GetPosition(), tool->GetSize() );
1410             if ( r.Contains( wxPoint( x, y ) ) )
1411                 return tool;
1412         }
1413
1414         node = node->GetNext();
1415     }
1416
1417     return (wxToolBarToolBase*)NULL;
1418 }
1419
1420 wxString wxToolBar::MacGetToolTipString( wxPoint &pt )
1421 {
1422     wxToolBarToolBase *tool = FindToolForPosition( pt.x, pt.y );
1423     if ( tool != NULL )
1424         return tool->GetShortHelp();
1425
1426     return wxEmptyString;
1427 }
1428
1429 void wxToolBar::DoEnableTool(wxToolBarToolBase *t, bool enable)
1430 {
1431     if ( t != NULL )
1432         ((wxToolBarTool*)t)->DoEnable( enable );
1433 }
1434
1435 void wxToolBar::DoToggleTool(wxToolBarToolBase *t, bool toggle)
1436 {
1437     wxToolBarTool *tool = (wxToolBarTool *)t;
1438     if ( ( tool != NULL ) && tool->IsButton() )
1439         tool->UpdateToggleImage( toggle );
1440 }
1441
1442 bool wxToolBar::DoInsertTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolBase)
1443 {
1444     wxToolBarTool *tool = wx_static_cast( wxToolBarTool*, toolBase );
1445     if (tool == NULL)
1446         return false;
1447
1448     WindowRef window = (WindowRef) MacGetTopLevelWindowRef();
1449     wxSize toolSize = GetToolSize();
1450     Rect toolrect = { 0, 0, toolSize.y, toolSize.x };
1451     ControlRef controlHandle = NULL;
1452     OSStatus err = 0;
1453     tool->Attach( this );
1454
1455 #if wxMAC_USE_NATIVE_TOOLBAR
1456     HIToolbarItemRef item;
1457 #endif
1458
1459     switch (tool->GetStyle())
1460     {
1461         case wxTOOL_STYLE_SEPARATOR:
1462             {
1463                 wxASSERT( tool->GetControlHandle() == NULL );
1464                 toolSize.x /= 4;
1465                 toolSize.y /= 4;
1466                 if ( GetWindowStyleFlag() & wxTB_VERTICAL )
1467                     toolrect.bottom = toolSize.y;
1468                 else
1469                     toolrect.right = toolSize.x;
1470
1471                 // in flat style we need a visual separator
1472 #if wxMAC_USE_NATIVE_TOOLBAR
1473                 err = HIToolbarItemCreate(
1474                     kHIToolbarSeparatorIdentifier,
1475                     kHIToolbarItemCantBeRemoved | kHIToolbarItemIsSeparator | kHIToolbarItemAllowDuplicates,
1476                     &item );
1477                 if (err == noErr)
1478                     tool->SetToolbarItemRef( item );
1479 #endif // wxMAC_USE_NATIVE_TOOLBAR
1480
1481                 CreateSeparatorControl( window, &toolrect, &controlHandle );
1482                 tool->SetControlHandle( controlHandle );
1483             }
1484             break;
1485
1486         case wxTOOL_STYLE_BUTTON:
1487             {
1488                 wxASSERT( tool->GetControlHandle() == NULL );
1489                 ControlButtonContentInfo info;
1490                 wxMacCreateBitmapButton( &info, tool->GetNormalBitmap(), kControlContentIconRef );
1491
1492                 if ( UMAGetSystemVersion() >= 0x1000)
1493                 {
1494                     CreateIconControl( window, &toolrect, &info, false, &controlHandle );
1495                 }
1496                 else
1497                 {
1498                     SInt16 behaviour = kControlBehaviorOffsetContents;
1499                     if ( tool->CanBeToggled() )
1500                         behaviour |= kControlBehaviorToggles;
1501                     err = CreateBevelButtonControl( window,
1502                         &toolrect, CFSTR(""), kControlBevelButtonNormalBevel,
1503                         behaviour, &info, 0, 0, 0, &controlHandle );
1504                 }
1505
1506 #if wxMAC_USE_NATIVE_TOOLBAR
1507                 wxString labelStr = wxString::Format(wxT("%xd"), (int)tool);
1508                 err = HIToolbarItemCreate(
1509                     wxMacCFStringHolder(labelStr, wxFont::GetDefaultEncoding()),
1510                     kHIToolbarItemCantBeRemoved | kHIToolbarItemAnchoredLeft | kHIToolbarItemAllowDuplicates, &item );
1511                 if (err  == noErr)
1512                 {
1513                     InstallEventHandler(
1514                         HIObjectGetEventTarget(item), GetwxMacToolBarEventHandlerUPP(),
1515                         GetEventTypeCount(toolBarEventList), toolBarEventList, tool, NULL );
1516
1517                     HIToolbarItemSetIconRef( item, info.u.iconRef );
1518                     HIToolbarItemSetCommandID( item, kHIToolbarCommandPressAction );
1519                     tool->SetToolbarItemRef( item );
1520                 }
1521 #endif // wxMAC_USE_NATIVE_TOOLBAR
1522
1523                 wxMacReleaseBitmapButton( &info );
1524
1525 #if 0
1526                 SetBevelButtonTextPlacement( m_controlHandle, kControlBevelButtonPlaceBelowGraphic );
1527                 UMASetControlTitle( m_controlHandle, label, wxFont::GetDefaultEncoding() );
1528 #endif
1529
1530                 InstallControlEventHandler(
1531                     (ControlRef) controlHandle, GetwxMacToolBarToolEventHandlerUPP(),
1532                     GetEventTypeCount(eventList), eventList, tool, NULL );
1533
1534                 tool->SetControlHandle( controlHandle );
1535             }
1536             break;
1537
1538         case wxTOOL_STYLE_CONTROL:
1539
1540 #if wxMAC_USE_NATIVE_TOOLBAR
1541             {
1542                 wxCHECK_MSG( tool->GetControl(), false, _T("control must be non-NULL") );
1543
1544                 HIViewRef viewRef = (HIViewRef) tool->GetControl()->GetHandle() ;
1545                 CFDataRef data = CFDataCreate( kCFAllocatorDefault , (UInt8*) &viewRef , sizeof(viewRef) ) ;
1546                 err = HIToolbarCreateItemWithIdentifier((HIToolbarRef) m_macHIToolbarRef,kControlToolbarItemClassID,
1547                     data , &item ) ;
1548
1549                 if (err  == noErr)
1550                 {
1551                     tool->SetToolbarItemRef( item );
1552                 }
1553                 CFRelease( data ) ;
1554            }
1555
1556 #else
1557                 // right now there's nothing to do here
1558 #endif
1559                 break;
1560
1561         default:
1562             break;
1563     }
1564
1565 #if wxMAC_USE_NATIVE_TOOLBAR
1566     wxString label = tool->GetLabel();
1567     if ( !label.empty() )
1568     {
1569         // strip mnemonics from the label for compatibility
1570         // with the usual labels in wxStaticText sense
1571         label = wxStripMenuCodes(label);
1572
1573         HIToolbarItemSetLabel(item,
1574                               wxMacCFStringHolder(label, m_font.GetEncoding()));
1575     }
1576 #endif // wxMAC_USE_NATIVE_TOOLBAR
1577
1578     if ( err == noErr )
1579     {
1580         if ( controlHandle )
1581         {
1582             ControlRef container = (ControlRef) GetHandle();
1583             wxASSERT_MSG( container != NULL, wxT("No valid Mac container control") );
1584
1585             UMAShowControl( controlHandle );
1586             ::EmbedControl( controlHandle, container );
1587         }
1588
1589         if ( tool->CanBeToggled() && tool->IsToggled() )
1590             tool->UpdateToggleImage( true );
1591
1592         // nothing special to do here - we relayout in Realize() later
1593         InvalidateBestSize();
1594     }
1595     else
1596     {
1597         wxFAIL_MSG( wxString::Format( wxT("wxToolBar::DoInsertTool - failure [%ld]"), (long)err ) );
1598     }
1599
1600     return (err == noErr);
1601 }
1602
1603 void wxToolBar::DoSetToggle(wxToolBarToolBase *WXUNUSED(tool), bool WXUNUSED(toggle))
1604 {
1605     wxFAIL_MSG( wxT("not implemented") );
1606 }
1607
1608 bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolbase)
1609 {
1610     wxToolBarTool* tool = wx_static_cast( wxToolBarTool*, toolbase );
1611     wxToolBarToolsList::compatibility_iterator node;
1612     for ( node = m_tools.GetFirst(); node; node = node->GetNext() )
1613     {
1614         wxToolBarToolBase *tool2 = node->GetData();
1615         if ( tool2 == tool )
1616         {
1617             // let node point to the next node in the list
1618             node = node->GetNext();
1619
1620             break;
1621         }
1622     }
1623
1624     wxSize sz = ((wxToolBarTool*)tool)->GetSize();
1625
1626     tool->Detach();
1627
1628 #if wxMAC_USE_NATIVE_TOOLBAR
1629     CFIndex removeIndex = tool->GetIndex();
1630 #endif
1631
1632 #if wxMAC_USE_NATIVE_TOOLBAR
1633     if ( removeIndex != -1 && m_macHIToolbarRef )
1634     {
1635         HIToolbarRemoveItemAtIndex( (HIToolbarRef) m_macHIToolbarRef, removeIndex );
1636         tool->SetIndex( -1 );
1637     }
1638 #endif
1639     switch ( tool->GetStyle() )
1640     {
1641         case wxTOOL_STYLE_CONTROL:
1642             if ( tool->GetControl() )
1643                 tool->GetControl()->Destroy();
1644             break;
1645
1646         case wxTOOL_STYLE_BUTTON:
1647         case wxTOOL_STYLE_SEPARATOR:
1648             // nothing special
1649             break;
1650
1651         default:
1652             break;
1653     }
1654     tool->ClearControl();
1655
1656     // and finally reposition all the controls after this one
1657
1658     for ( /* node -> first after deleted */; node; node = node->GetNext() )
1659     {
1660         wxToolBarTool *tool2 = (wxToolBarTool*) node->GetData();
1661         wxPoint pt = tool2->GetPosition();
1662
1663         if ( GetWindowStyleFlag() & wxTB_VERTICAL )
1664             pt.y -= sz.y;
1665         else
1666             pt.x -= sz.x;
1667
1668         tool2->SetPosition( pt );
1669
1670 #if wxMAC_USE_NATIVE_TOOLBAR
1671         if ( removeIndex != -1 && tool2->GetIndex() > removeIndex )
1672             tool2->SetIndex( tool2->GetIndex() - 1 );
1673 #endif
1674     }
1675
1676     InvalidateBestSize();
1677
1678     return true;
1679 }
1680
1681 void wxToolBar::OnPaint(wxPaintEvent& event)
1682 {
1683 #if wxMAC_USE_NATIVE_TOOLBAR
1684     if ( m_macUsesNativeToolbar )
1685     {
1686         event.Skip(true);
1687         return;
1688     }
1689 #endif
1690
1691     wxPaintDC dc(this);
1692
1693     int w, h;
1694     GetSize( &w, &h );
1695
1696     bool drawMetalTheme = MacGetTopLevelWindow()->MacGetMetalAppearance();
1697     bool minimumUmaAvailable = (UMAGetSystemVersion() >= 0x1030);
1698
1699 #if wxMAC_USE_CORE_GRAPHICS && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
1700     if ( !drawMetalTheme && minimumUmaAvailable )
1701     {
1702         HIThemePlacardDrawInfo info;
1703         memset( &info, 0, sizeof(info) );
1704         info.version = 0;
1705         info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive;
1706
1707         CGContextRef cgContext = (CGContextRef) MacGetCGContextRef();
1708         HIRect rect = CGRectMake( 0, 0, w, h );
1709         HIThemeDrawPlacard( &rect, &info, cgContext, kHIThemeOrientationNormal );
1710     }
1711     else
1712     {
1713         // leave the background as it is (striped or metal)
1714     }
1715
1716 #else
1717
1718     const bool drawBorder = true;
1719
1720     if (drawBorder)
1721     {
1722         wxMacPortSetter helper( &dc );
1723
1724         if ( !drawMetalTheme || !minimumUmaAvailable )
1725         {
1726             Rect toolbarrect = { dc.YLOG2DEVMAC(0), dc.XLOG2DEVMAC(0),
1727                 dc.YLOG2DEVMAC(h), dc.XLOG2DEVMAC(w) };
1728
1729 #if 0
1730             if ( toolbarrect.left < 0 )
1731                 toolbarrect.left = 0;
1732             if ( toolbarrect.top < 0 )
1733                 toolbarrect.top = 0;
1734 #endif
1735
1736             UMADrawThemePlacard( &toolbarrect, IsEnabled() ? kThemeStateActive : kThemeStateInactive );
1737         }
1738         else
1739         {
1740 #if TARGET_API_MAC_OSX
1741             HIRect hiToolbarrect = CGRectMake(
1742                 dc.YLOG2DEVMAC(0), dc.XLOG2DEVMAC(0),
1743                 dc.YLOG2DEVREL(h), dc.XLOG2DEVREL(w) );
1744             CGContextRef cgContext;
1745             Rect bounds;
1746
1747             GetPortBounds( (CGrafPtr) dc.m_macPort, &bounds );
1748             QDBeginCGContext( (CGrafPtr) dc.m_macPort, &cgContext );
1749
1750             CGContextTranslateCTM( cgContext, 0, bounds.bottom - bounds.top );
1751             CGContextScaleCTM( cgContext, 1, -1 );
1752
1753             HIThemeBackgroundDrawInfo drawInfo;
1754             drawInfo.version = 0;
1755             drawInfo.state = kThemeStateActive;
1756             drawInfo.kind = kThemeBackgroundMetal;
1757             HIThemeApplyBackground( &hiToolbarrect, &drawInfo, cgContext, kHIThemeOrientationNormal );
1758
1759 #ifndef __LP64__
1760             QDEndCGContext( (CGrafPtr) dc.m_macPort, &cgContext );
1761 #endif
1762 #endif
1763         }
1764     }
1765 #endif
1766
1767     event.Skip();
1768 }
1769
1770 #endif // wxUSE_TOOLBAR