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 #include "wx/sysopt.h"
  26
  27
  28 #ifdef __WXMAC_OSX__
  29 const short kwxMacToolBarToolDefaultWidth = 16;
  30 const short kwxMacToolBarToolDefaultHeight = 16;
  31 const short kwxMacToolBarTopMargin = 4;
  32 const short kwxMacToolBarLeftMargin =  4;
  33 const short kwxMacToolBorder = 0;
  34 const short kwxMacToolSpacing = 6;
  35 #else
  36 const short kwxMacToolBarToolDefaultWidth = 24;
  37 const short kwxMacToolBarToolDefaultHeight = 22;
  38 const short kwxMacToolBarTopMargin = 2;
  39 const short kwxMacToolBarLeftMargin = 2;
  40 const short kwxMacToolBorder = 4;
  41 const short kwxMacToolSpacing = 0;
  42 #endif
  43
  44
  45 IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxControl)
  46
  47 BEGIN_EVENT_TABLE(wxToolBar, wxToolBarBase)
  48     EVT_PAINT( wxToolBar::OnPaint )
  49 END_EVENT_TABLE()
  50
  51
  52 #pragma mark -
  53 #pragma mark Tool Implementation
  54
  55
  56 // ----------------------------------------------------------------------------
  57 // private classes
  58 // ----------------------------------------------------------------------------
  59
  60 // We have a dual implementation for each tool, ControlRef and HIToolbarItemRef
  61
  62 // when embedding native controls in the native toolbar we must make sure the
  63 // control does not get deleted behind our backs, so the retain count gets increased
  64 // (after creation it is 1), first be the creation of the custom HIToolbarItem wrapper
  65 // object, and second by the code 'creating' the custom HIView (which is the same as the
  66 // already existing native control, therefore we just increase the ref count)
  67 // when this view is removed from the native toolbar its count gets decremented again
  68 // and when the HITooolbarItem wrapper object gets destroyed it is decremented as well
  69 // so in the end the control lives with a refcount of one and can be disposed of by the
  70 // wxControl code. For embedded controls on a non-native toolbar this ref count is less
  71 // so we can only test against a range, not a specific value of the refcount.
  72
  73 class wxToolBarTool : public wxToolBarToolBase
  74 {
  75 public:
  76     wxToolBarTool(
  77         wxToolBar *tbar,
  78         int id,
  79         const wxString& label,
  80         const wxBitmap& bmpNormal,
  81         const wxBitmap& bmpDisabled,
  82         wxItemKind kind,
  83         wxObject *clientData,
  84         const wxString& shortHelp,
  85         const wxString& longHelp );
  86
  87     wxToolBarTool(wxToolBar *tbar, wxControl *control, const wxString& label)
  88         : wxToolBarToolBase(tbar, control, label)
  89     {
  90         Init();
  91         if (control != NULL)
  92             SetControlHandle( (ControlRef) control->GetHandle() );
  93     }
  94
  95     virtual ~wxToolBarTool()
  96     {
  97         ClearControl();
  98     }
  99
 100     WXWidget GetControlHandle()
 101     {
 102         return (WXWidget) m_controlHandle;
 103     }
 104
 105     void SetControlHandle( ControlRef handle )
 106     {
 107         m_controlHandle = handle;
 108     }
 109
 110     void SetPosition( const wxPoint& position );
 111
 112     void ClearControl()
 113     {
 114         if ( m_controlHandle )
 115         {
 116             if ( !IsControl() )
 117                 DisposeControl( m_controlHandle );
 118             else
 119             {
 120                 // the embedded control is not under the responsibility of the tool, it will be disposed of in the
 121                 // proper wxControl destructor
 122                 wxASSERT( IsValidControlHandle(GetControl()->GetPeer()->GetControlRef() )) ;
 123             }
 124             m_controlHandle = NULL ;
 125         }
 126         m_control = NULL;
 127
 128 #if wxMAC_USE_NATIVE_TOOLBAR
 129         if ( m_toolbarItemRef )
 130         {
 131             CFIndex count = CFGetRetainCount( m_toolbarItemRef ) ;
 132             wxASSERT_MSG( count == 1 , wxT("Reference Count of native tool was not 1 in wxToolBarTool destructor") );
 133             wxTheApp->MacAddToAutorelease(m_toolbarItemRef);
 134             CFRelease(m_toolbarItemRef);
 135             m_toolbarItemRef = NULL;
 136         }
 137 #endif
 138     }
 139
 140     wxSize GetSize() const
 141     {
 142         wxSize curSize;
 143
 144         if ( IsControl() )
 145         {
 146             curSize = GetControl()->GetSize();
 147         }
 148         else if ( IsButton() )
 149         {
 150             curSize = GetToolBar()->GetToolSize();
 151         }
 152         else
 153         {
 154             // separator size
 155             curSize = GetToolBar()->GetToolSize();
 156             if ( GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL )
 157                 curSize.y /= 4;
 158             else
 159                 curSize.x /= 4;
 160         }
 161
 162         return curSize;
 163     }
 164
 165     wxPoint GetPosition() const
 166     {
 167         return wxPoint( m_x, m_y );
 168     }
 169
 170     bool DoEnable( bool enable );
 171
 172     void UpdateToggleImage( bool toggle );
 173
 174 #if wxMAC_USE_NATIVE_TOOLBAR
 175     void SetToolbarItemRef( HIToolbarItemRef ref )
 176     {
 177         if ( m_controlHandle )
 178             HideControl( m_controlHandle );
 179         if ( m_toolbarItemRef )
 180             CFRelease( m_toolbarItemRef );
 181
 182         m_toolbarItemRef = ref;
 183         if ( m_toolbarItemRef )
 184         {
 185             wxFont f;
 186             wxFontEncoding enc;
 187             if ( GetToolBar() )
 188                 f = GetToolBar()->GetFont();
 189             if ( f.IsOk() )
 190                 enc = f.GetEncoding();
 191             else
 192                 enc = wxFont::GetDefaultEncoding();
 193
 194             HIToolbarItemSetHelpText(
 195                 m_toolbarItemRef,
 196                 wxMacCFStringHolder( GetShortHelp(), enc ),
 197                 wxMacCFStringHolder( GetLongHelp(), enc ) );
 198         }
 199     }
 200
 201     HIToolbarItemRef GetToolbarItemRef() const
 202     {
 203         return m_toolbarItemRef;
 204     }
 205
 206     void SetIndex( CFIndex idx )
 207     {
 208         m_index = idx;
 209     }
 210
 211     CFIndex GetIndex() const
 212     {
 213         return m_index;
 214     }
 215 #endif
 216
 217 private:
 218     void Init()
 219     {
 220         m_controlHandle = NULL;
 221
 222 #if wxMAC_USE_NATIVE_TOOLBAR
 223         m_toolbarItemRef = NULL;
 224         m_index = -1;
 225 #endif
 226     }
 227
 228     ControlRef m_controlHandle;
 229     wxCoord     m_x;
 230     wxCoord     m_y;
 231
 232 #if wxMAC_USE_NATIVE_TOOLBAR
 233     HIToolbarItemRef m_toolbarItemRef;
 234     // position in its toolbar, -1 means not inserted
 235     CFIndex m_index;
 236 #endif
 237 };
 238
 239 static const EventTypeSpec eventList[] =
 240 {
 241     { kEventClassControl, kEventControlHit },
 242 #ifdef __WXMAC_OSX__
 243     { kEventClassControl, kEventControlHitTest },
 244 #endif
 245 };
 246
 247 static pascal OSStatus wxMacToolBarToolControlEventHandler( EventHandlerCallRef handler, EventRef event, void *data )
 248 {
 249     OSStatus result = eventNotHandledErr;
 250     ControlRef controlRef;
 251     wxMacCarbonEvent cEvent( event );
 252
 253     cEvent.GetParameter( kEventParamDirectObject, &controlRef );
 254
 255     switch ( GetEventKind( event ) )
 256     {
 257         case kEventControlHit:
 258             {
 259                 wxToolBarTool *tbartool = (wxToolBarTool*)data;
 260                 wxToolBar *tbar = tbartool != NULL ? (wxToolBar*) (tbartool->GetToolBar()) : NULL;
 261                 if ((tbartool != NULL) && tbartool->CanBeToggled())
 262                 {
 263                     bool    shouldToggle;
 264
 265 #ifdef __WXMAC_OSX__
 266                     shouldToggle = !tbartool->IsToggled();
 267 #else
 268                     shouldToggle = (GetControl32BitValue( (ControlRef)(tbartool->GetControlHandle()) ) != 0);
 269 #endif
 270
 271                     tbar->ToggleTool( tbartool->GetId(), shouldToggle );
 272                 }
 273
 274                 if (tbartool != NULL)
 275                     tbar->OnLeftClick( tbartool->GetId(), tbartool->IsToggled() );
 276                 result = noErr;
 277             }
 278             break;
 279
 280 #ifdef __WXMAC_OSX__
 281         case kEventControlHitTest:
 282             {
 283                 HIPoint pt = cEvent.GetParameter<HIPoint>(kEventParamMouseLocation);
 284                 HIRect rect;
 285                 HIViewGetBounds( controlRef, &rect );
 286
 287                 ControlPartCode pc = kControlNoPart;
 288                 if ( CGRectContainsPoint( rect, pt ) )
 289                     pc = kControlIconPart;
 290                 cEvent.SetParameter( kEventParamControlPart, typeControlPartCode, pc );
 291                 result = noErr;
 292             }
 293             break;
 294 #endif
 295
 296         default:
 297             break;
 298     }
 299
 300     return result;
 301 }
 302
 303 static pascal OSStatus wxMacToolBarToolEventHandler( EventHandlerCallRef handler, EventRef event, void *data )
 304 {
 305     OSStatus result = eventNotHandledErr;
 306
 307     switch ( GetEventClass( event ) )
 308     {
 309         case kEventClassControl:
 310             result = wxMacToolBarToolControlEventHandler( handler, event, data );
 311             break;
 312
 313         default:
 314             break;
 315     }
 316
 317     return result;
 318 }
 319
 320 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacToolBarToolEventHandler )
 321
 322 #if wxMAC_USE_NATIVE_TOOLBAR
 323
 324 static const EventTypeSpec toolBarEventList[] =
 325 {
 326     { kEventClassToolbarItem, kEventToolbarItemPerformAction },
 327 };
 328
 329 static pascal OSStatus wxMacToolBarCommandEventHandler( EventHandlerCallRef handler, EventRef event, void *data )
 330 {
 331     OSStatus result = eventNotHandledErr;
 332
 333     switch ( GetEventKind( event ) )
 334     {
 335         case kEventToolbarItemPerformAction:
 336             {
 337                 wxToolBarTool* tbartool = (wxToolBarTool*) data;
 338                 if ( tbartool != NULL )
 339                 {
 340                     wxToolBar *tbar = (wxToolBar*)(tbartool->GetToolBar());
 341                     int toolID = tbartool->GetId();
 342
 343                     if ( tbartool->CanBeToggled() )
 344                     {
 345                         if ( tbar != NULL )
 346                             tbar->ToggleTool(toolID, !tbartool->IsToggled() );
 347                     }
 348
 349                     if ( tbar != NULL )
 350                         tbar->OnLeftClick( toolID, tbartool->IsToggled() );
 351                     result = noErr;
 352                 }
 353             }
 354             break;
 355
 356         default:
 357             break;
 358     }
 359
 360     return result;
 361 }
 362
 363 static pascal OSStatus wxMacToolBarEventHandler( EventHandlerCallRef handler, EventRef event, void *data )
 364 {
 365     OSStatus result = eventNotHandledErr;
 366
 367     switch ( GetEventClass( event ) )
 368     {
 369         case kEventClassToolbarItem:
 370             result = wxMacToolBarCommandEventHandler( handler, event, data );
 371             break;
 372
 373         default:
 374             break;
 375     }
 376
 377     return result;
 378 }
 379
 380 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacToolBarEventHandler )
 381
 382 #endif
 383
 384 bool wxToolBarTool::DoEnable( bool enable )
 385 {
 386     if ( IsControl() )
 387     {
 388         GetControl()->Enable( enable );
 389     }
 390     else if ( IsButton() )
 391     {
 392 #if wxMAC_USE_NATIVE_TOOLBAR
 393         if ( m_toolbarItemRef != NULL )
 394             HIToolbarItemSetEnabled( m_toolbarItemRef, enable );
 395 #endif
 396
 397         if ( m_controlHandle != NULL )
 398         {
 399 #if TARGET_API_MAC_OSX
 400             if ( enable )
 401                 EnableControl( m_controlHandle );
 402             else
 403                 DisableControl( m_controlHandle );
 404 #else
 405             if ( enable )
 406                 ActivateControl( m_controlHandle );
 407             else
 408                 DeactivateControl( m_controlHandle );
 409 #endif
 410         }
 411     }
 412
 413     return true;
 414 }
 415
 416 void wxToolBarTool::SetPosition( const wxPoint& position )
 417 {
 418     m_x = position.x;
 419     m_y = position.y;
 420
 421     int mac_x = position.x;
 422     int mac_y = position.y;
 423
 424     if ( IsButton() )
 425     {
 426         Rect contrlRect;
 427         GetControlBounds( m_controlHandle, &contrlRect );
 428         int former_mac_x = contrlRect.left;
 429         int former_mac_y = contrlRect.top;
 430         GetToolBar()->GetToolSize();
 431
 432         if ( mac_x != former_mac_x || mac_y != former_mac_y )
 433         {
 434             UMAMoveControl( m_controlHandle, mac_x, mac_y );
 435         }
 436     }
 437     else if ( IsControl() )
 438     {
 439         // embedded native controls are moved by the OS
 440 #if wxMAC_USE_NATIVE_TOOLBAR
 441         if ( ((wxToolBar*)GetToolBar())->MacWantsNativeToolbar() == false )
 442 #endif
 443         {
 444             GetControl()->Move( position );
 445         }
 446     }
 447     else
 448     {
 449         // separator
 450 #ifdef __WXMAC_OSX__
 451         Rect contrlRect;
 452         GetControlBounds( m_controlHandle, &contrlRect );
 453         int former_mac_x = contrlRect.left;
 454         int former_mac_y = contrlRect.top;
 455
 456         if ( mac_x != former_mac_x || mac_y != former_mac_y )
 457             UMAMoveControl( m_controlHandle, mac_x, mac_y );
 458 #endif
 459     }
 460 }
 461
 462 void wxToolBarTool::UpdateToggleImage( bool toggle )
 463 {
 464 #ifdef __WXMAC_OSX__
 465     if ( toggle )
 466     {
 467         int w = m_bmpNormal.GetWidth();
 468         int h = m_bmpNormal.GetHeight();
 469         wxBitmap bmp( w, h );
 470         wxMemoryDC dc;
 471
 472         dc.SelectObject( bmp );
 473         dc.SetPen( wxPen(*wxBLACK) );
 474         dc.SetBrush( wxBrush( *wxLIGHT_GREY ));
 475         dc.DrawRectangle( 0, 0, w, h );
 476         dc.DrawBitmap( m_bmpNormal, 0, 0, true );
 477         dc.SelectObject( wxNullBitmap );
 478         ControlButtonContentInfo info;
 479         wxMacCreateBitmapButton( &info, bmp, kControlContentIconRef );
 480         SetControlData( m_controlHandle, 0, kControlIconContentTag, sizeof(info), (Ptr)&info );
 481 #if wxMAC_USE_NATIVE_TOOLBAR
 482         if (m_toolbarItemRef != NULL)
 483         {
 484             HIToolbarItemSetIconRef( m_toolbarItemRef, info.u.iconRef );
 485         }
 486 #endif
 487         wxMacReleaseBitmapButton( &info );
 488     }
 489     else
 490     {
 491         ControlButtonContentInfo info;
 492         wxMacCreateBitmapButton( &info, m_bmpNormal, kControlContentIconRef );
 493         SetControlData( m_controlHandle, 0, kControlIconContentTag, sizeof(info), (Ptr)&info );
 494 #if wxMAC_USE_NATIVE_TOOLBAR
 495         if (m_toolbarItemRef != NULL)
 496         {
 497             HIToolbarItemSetIconRef( m_toolbarItemRef, info.u.iconRef );
 498         }
 499 #endif
 500         wxMacReleaseBitmapButton( &info );
 501     }
 502
 503     IconTransformType transform = toggle ? kTransformSelected : kTransformNone;
 504     SetControlData(
 505         m_controlHandle, 0, kControlIconTransformTag,
 506         sizeof(transform), (Ptr)&transform );
 507     HIViewSetNeedsDisplay( m_controlHandle, true );
 508
 509 #else
 510     ::SetControl32BitValue( m_controlHandle, toggle );
 511 #endif
 512 }
 513
 514 wxToolBarTool::wxToolBarTool(
 515     wxToolBar *tbar,
 516     int id,
 517     const wxString& label,
 518     const wxBitmap& bmpNormal,
 519     const wxBitmap& bmpDisabled,
 520     wxItemKind kind,
 521     wxObject *clientData,
 522     const wxString& shortHelp,
 523     const wxString& longHelp )
 524     :
 525     wxToolBarToolBase(
 526         tbar, id, label, bmpNormal, bmpDisabled, kind,
 527         clientData, shortHelp, longHelp )
 528 {
 529     Init();
 530 }
 531
 532 #pragma mark -
 533 #pragma mark Toolbar Implementation
 534
 535 wxToolBarToolBase *wxToolBar::CreateTool(
 536     int id,
 537     const wxString& label,
 538     const wxBitmap& bmpNormal,
 539     const wxBitmap& bmpDisabled,
 540     wxItemKind kind,
 541     wxObject *clientData,
 542     const wxString& shortHelp,
 543     const wxString& longHelp )
 544 {
 545     return new wxToolBarTool(
 546         this, id, label, bmpNormal, bmpDisabled, kind,
 547         clientData, shortHelp, longHelp );
 548 }
 549
 550 wxToolBarToolBase *
 551 wxToolBar::CreateTool(wxControl *control, const wxString& label)
 552 {
 553     return new wxToolBarTool(this, control, label);
 554 }
 555
 556 void wxToolBar::Init()
 557 {
 558     m_maxWidth = -1;
 559     m_maxHeight = -1;
 560     m_defaultWidth = kwxMacToolBarToolDefaultWidth;
 561     m_defaultHeight = kwxMacToolBarToolDefaultHeight;
 562
 563 #if wxMAC_USE_NATIVE_TOOLBAR
 564     m_macHIToolbarRef = NULL;
 565     m_macUsesNativeToolbar = false;
 566 #endif
 567 }
 568
 569 #define kControlToolbarItemClassID      CFSTR( "org.wxwidgets.controltoolbaritem" )
 570
 571 const EventTypeSpec kEvents[] =
 572 {
 573     { kEventClassHIObject, kEventHIObjectConstruct },
 574     { kEventClassHIObject, kEventHIObjectInitialize },
 575     { kEventClassHIObject, kEventHIObjectDestruct },
 576
 577     { kEventClassToolbarItem, kEventToolbarItemCreateCustomView }
 578 };
 579
 580 const EventTypeSpec kViewEvents[] =
 581 {
 582     { kEventClassControl, kEventControlGetSizeConstraints }
 583 };
 584
 585 struct ControlToolbarItem
 586 {
 587     HIToolbarItemRef    toolbarItem;
 588     HIViewRef           viewRef;
 589     wxSize              lastValidSize ;
 590 };
 591
 592 static pascal OSStatus ControlToolbarItemHandler( EventHandlerCallRef inCallRef, EventRef inEvent, void* inUserData )
 593 {
 594     OSStatus            result = eventNotHandledErr;
 595     ControlToolbarItem* object = (ControlToolbarItem*)inUserData;
 596
 597     switch ( GetEventClass( inEvent ) )
 598     {
 599         case kEventClassHIObject:
 600             switch ( GetEventKind( inEvent ) )
 601             {
 602                 case kEventHIObjectConstruct:
 603                     {
 604                         HIObjectRef         toolbarItem;
 605                         ControlToolbarItem* item;
 606
 607                         GetEventParameter( inEvent, kEventParamHIObjectInstance, typeHIObjectRef, NULL,
 608                             sizeof( HIObjectRef ), NULL, &toolbarItem );
 609
 610                         item = (ControlToolbarItem*) malloc(sizeof(ControlToolbarItem)) ;
 611                         item->toolbarItem = toolbarItem ;
 612                         item->lastValidSize = wxSize(-1,-1);
 613                         item->viewRef = NULL ;
 614
 615                         SetEventParameter( inEvent, kEventParamHIObjectInstance, typeVoidPtr, sizeof( void * ), &item );
 616
 617                         result = noErr ;
 618                     }
 619                     break;
 620
 621                 case kEventHIObjectInitialize:
 622                     result = CallNextEventHandler( inCallRef, inEvent );
 623                     if ( result == noErr )
 624                     {
 625                         CFDataRef           data;
 626                         GetEventParameter( inEvent, kEventParamToolbarItemConfigData, typeCFTypeRef, NULL,
 627                             sizeof( CFTypeRef ), NULL, &data );
 628
 629                         HIViewRef viewRef ;
 630
 631                         wxASSERT_MSG( CFDataGetLength( data ) == sizeof( viewRef ) , wxT("Illegal Data passed") ) ;
 632                         memcpy( &viewRef , CFDataGetBytePtr( data ) , sizeof( viewRef ) ) ;
 633
 634                         object->viewRef = (HIViewRef) viewRef ;
 635                         // make sure we keep that control during our lifetime
 636                         CFRetain( object->viewRef ) ;
 637
 638                         verify_noerr(InstallEventHandler( GetControlEventTarget( viewRef ), ControlToolbarItemHandler,
 639                                             GetEventTypeCount( kViewEvents ), kViewEvents, object, NULL ));
 640                         result = noErr ;
 641                     }
 642                     break;
 643
 644                 case kEventHIObjectDestruct:
 645                     {
 646                         HIViewRef viewRef = object->viewRef ;
 647                         if( viewRef && IsValidControlHandle( viewRef)  )
 648                         {
 649                             // depending whether the wxControl corresponding to this HIView has already been destroyed or
 650                             // not, ref counts differ, so we cannot assert a special value
 651                             CFIndex count =  CFGetRetainCount( viewRef ) ;
 652                             wxASSERT_MSG( count >=1 , wxT("Reference Count of native tool was illegal before removal") );
 653                             if ( count >= 1 )
 654                                 CFRelease( viewRef ) ;
 655                         }
 656                             free( object ) ;
 657                         result = noErr;
 658                     }
 659                     break;
 660             }
 661             break;
 662
 663         case kEventClassToolbarItem:
 664             switch ( GetEventKind( inEvent ) )
 665             {
 666                 case kEventToolbarItemCreateCustomView:
 667                 {
 668                     HIViewRef viewRef = object->viewRef ;
 669                     HIViewRemoveFromSuperview( viewRef ) ;
 670                     HIViewSetVisible(viewRef, true) ;
 671                     CFRetain( viewRef ) ;
 672                     result = SetEventParameter( inEvent, kEventParamControlRef, typeControlRef, sizeof( HIViewRef ), &viewRef );
 673                 }
 674                 break;
 675             }
 676             break;
 677
 678         case kEventClassControl:
 679             switch ( GetEventKind( inEvent ) )
 680             {
 681                 case kEventControlGetSizeConstraints:
 682                 {
 683                     wxWindow* wxwindow = wxFindControlFromMacControl(object->viewRef ) ;
 684                     if ( wxwindow )
 685                     {
 686                         // during toolbar layout the native window sometimes gets negative sizes,
 687                         // sometimes it just gets shrunk behind our back, so in order to avoid
 688                         // ever shrinking more, once a valid size is captured, we keep it
 689
 690                         wxSize sz = object->lastValidSize;
 691                         if ( sz.x <= 0 || sz.y <= 0 )
 692                         {
 693                             sz = wxwindow->GetSize() ;
 694                             sz.x -= wxwindow->MacGetLeftBorderSize() + wxwindow->MacGetRightBorderSize();
 695                             sz.y -= wxwindow->MacGetTopBorderSize() + wxwindow->MacGetBottomBorderSize();
 696                             if ( sz.x > 0 && sz.y > 0 )
 697                                 object->lastValidSize = sz ;
 698                             else
 699                                 sz = wxSize(0,0) ;
 700                         }
 701
 702                         // Extra width to avoid edge of combobox being cut off
 703                         sz.x += 3;
 704
 705                         HISize min, max;
 706                         min.width = max.width = sz.x ;
 707                         min.height = max.height = sz.y ;
 708
 709                         result = SetEventParameter( inEvent, kEventParamMinimumSize, typeHISize,
 710                                                         sizeof( HISize ), &min );
 711
 712                         result = SetEventParameter( inEvent, kEventParamMaximumSize, typeHISize,
 713                                                         sizeof( HISize ), &max );
 714                         result = noErr ;
 715                     }
 716                 }
 717                 break;
 718             }
 719             break;
 720     }
 721
 722     return result;
 723 }
 724
 725 void RegisterControlToolbarItemClass()
 726 {
 727     static bool sRegistered;
 728
 729     if ( !sRegistered )
 730     {
 731         HIObjectRegisterSubclass( kControlToolbarItemClassID, kHIToolbarItemClassID, 0,
 732                 ControlToolbarItemHandler, GetEventTypeCount( kEvents ), kEvents, 0, NULL );
 733
 734         sRegistered = true;
 735     }
 736 }
 737
 738 HIToolbarItemRef CreateControlToolbarItem(CFStringRef inIdentifier, CFTypeRef inConfigData)
 739 {
 740     RegisterControlToolbarItemClass();
 741
 742     OSStatus            err;
 743     EventRef            event;
 744     UInt32              options = kHIToolbarItemAllowDuplicates;
 745     HIToolbarItemRef    result = NULL;
 746
 747     err = CreateEvent( NULL, kEventClassHIObject, kEventHIObjectInitialize, GetCurrentEventTime(), 0, &event );
 748     require_noerr( err, CantCreateEvent );
 749
 750     SetEventParameter( event, kEventParamAttributes, typeUInt32, sizeof( UInt32 ), &options );
 751     SetEventParameter( event, kEventParamToolbarItemIdentifier, typeCFStringRef, sizeof( CFStringRef ), &inIdentifier );
 752
 753     if ( inConfigData )
 754         SetEventParameter( event, kEventParamToolbarItemConfigData, typeCFTypeRef, sizeof( CFTypeRef ), &inConfigData );
 755
 756     err = HIObjectCreate( kControlToolbarItemClassID, event, (HIObjectRef*)&result );
 757     check_noerr( err );
 758
 759     ReleaseEvent( event );
 760 CantCreateEvent :
 761     return result ;
 762 }
 763
 764 #if wxMAC_USE_NATIVE_TOOLBAR
 765 static const EventTypeSpec kToolbarEvents[] =
 766 {
 767     { kEventClassToolbar, kEventToolbarGetDefaultIdentifiers },
 768     { kEventClassToolbar, kEventToolbarGetAllowedIdentifiers },
 769     { kEventClassToolbar, kEventToolbarCreateItemWithIdentifier },
 770 };
 771
 772 static OSStatus ToolbarDelegateHandler( EventHandlerCallRef inCallRef, EventRef inEvent, void* inUserData )
 773 {
 774     OSStatus result = eventNotHandledErr;
 775     // Not yet needed
 776     // wxToolBar* toolbar = (wxToolBar*) inUserData ;
 777     CFMutableArrayRef   array;
 778
 779     switch ( GetEventKind( inEvent ) )
 780     {
 781         case kEventToolbarGetDefaultIdentifiers:
 782             {
 783                 GetEventParameter( inEvent, kEventParamMutableArray, typeCFMutableArrayRef, NULL,
 784                     sizeof( CFMutableArrayRef ), NULL, &array );
 785                 // not implemented yet
 786                 // GetToolbarDefaultItems( array );
 787                 result = noErr;
 788             }
 789             break;
 790
 791         case kEventToolbarGetAllowedIdentifiers:
 792             {
 793                 GetEventParameter( inEvent, kEventParamMutableArray, typeCFMutableArrayRef, NULL,
 794                     sizeof( CFMutableArrayRef ), NULL, &array );
 795                 // not implemented yet
 796                 // GetToolbarAllowedItems( array );
 797                 result = noErr;
 798             }
 799             break;
 800         case kEventToolbarCreateItemWithIdentifier:
 801             {
 802                 HIToolbarItemRef        item = NULL;
 803                 CFTypeRef               data = NULL;
 804                 CFStringRef             identifier = NULL ;
 805
 806                 GetEventParameter( inEvent, kEventParamToolbarItemIdentifier, typeCFStringRef, NULL,
 807                         sizeof( CFStringRef ), NULL, &identifier );
 808
 809                 GetEventParameter( inEvent, kEventParamToolbarItemConfigData, typeCFTypeRef, NULL,
 810                         sizeof( CFTypeRef ), NULL, &data );
 811
 812                 if ( CFStringCompare( kControlToolbarItemClassID, identifier, kCFCompareBackwards ) == kCFCompareEqualTo )
 813                 {
 814                     item = CreateControlToolbarItem( kControlToolbarItemClassID, data );
 815                     if ( item )
 816                     {
 817                         SetEventParameter( inEvent, kEventParamToolbarItem, typeHIToolbarItemRef,
 818                             sizeof( HIToolbarItemRef ), &item );
 819                         result = noErr;
 820                     }
 821                 }
 822
 823             }
 824             break;
 825     }
 826     return result ;
 827 }
 828 #endif // wxMAC_USE_NATIVE_TOOLBAR
 829
 830 // also for the toolbar we have the dual implementation:
 831 // only when MacInstallNativeToolbar is called is the native toolbar set as the window toolbar
 832
 833 bool wxToolBar::Create(
 834     wxWindow *parent,
 835     wxWindowID id,
 836     const wxPoint& pos,
 837     const wxSize& size,
 838     long style,
 839     const wxString& name )
 840 {
 841     if ( !wxToolBarBase::Create( parent, id, pos, size, style, wxDefaultValidator, name ) )
 842         return false;
 843
 844     FixupStyle();
 845
 846     OSStatus err = noErr;
 847
 848 #if wxMAC_USE_NATIVE_TOOLBAR
 849     if (parent->IsKindOf(CLASSINFO(wxFrame)) && wxSystemOptions::GetOptionInt(wxT("mac.toolbar.no-native")) != 1)
 850     {
 851         wxString labelStr = wxString::Format( wxT("%xd"), (int)this );
 852         err = HIToolbarCreate(
 853           wxMacCFStringHolder( labelStr, wxFont::GetDefaultEncoding() ), 0,
 854           (HIToolbarRef*) &m_macHIToolbarRef );
 855
 856         if (m_macHIToolbarRef != NULL)
 857         {
 858             InstallEventHandler( HIObjectGetEventTarget((HIToolbarRef)m_macHIToolbarRef ), ToolbarDelegateHandler,
 859                     GetEventTypeCount( kToolbarEvents ), kToolbarEvents, this, NULL );
 860
 861             HIToolbarDisplayMode mode = kHIToolbarDisplayModeDefault;
 862             HIToolbarDisplaySize displaySize = kHIToolbarDisplaySizeSmall;
 863
 864             if ( style & wxTB_NOICONS )
 865                 mode = kHIToolbarDisplayModeLabelOnly;
 866             else if ( style & wxTB_TEXT )
 867                 mode = kHIToolbarDisplayModeIconAndLabel;
 868             else
 869                 mode = kHIToolbarDisplayModeIconOnly;
 870
 871             HIToolbarSetDisplayMode( (HIToolbarRef) m_macHIToolbarRef, mode );
 872           HIToolbarSetDisplaySize( (HIToolbarRef) m_macHIToolbarRef, displaySize );
 873        }
 874     }
 875 #endif // wxMAC_USE_NATIVE_TOOLBAR
 876
 877     return (err == noErr);
 878 }
 879
 880 wxToolBar::~wxToolBar()
 881 {
 882 #if wxMAC_USE_NATIVE_TOOLBAR
 883     if (m_macHIToolbarRef != NULL)
 884     {
 885         // if this is the installed toolbar, then deinstall it
 886         if (m_macUsesNativeToolbar)
 887             MacInstallNativeToolbar( false );
 888
 889         CFIndex count = CFGetRetainCount( m_macHIToolbarRef ) ;
 890         wxASSERT_MSG( count == 1 , wxT("Reference Count of native control was not 1 in wxToolBar destructor") );
 891
 892         CFRelease( (HIToolbarRef)m_macHIToolbarRef );
 893         m_macHIToolbarRef = NULL;
 894     }
 895 #endif
 896 }
 897
 898 bool wxToolBar::Show( bool show )
 899 {
 900     WindowRef tlw = MAC_WXHWND(MacGetTopLevelWindowRef());
 901     bool bResult = (tlw != NULL);
 902
 903     if (bResult)
 904     {
 905 #if wxMAC_USE_NATIVE_TOOLBAR
 906         bool ownToolbarInstalled = false;
 907         MacTopLevelHasNativeToolbar( &ownToolbarInstalled );
 908         if (ownToolbarInstalled)
 909         {
 910             bResult = (IsWindowToolbarVisible( tlw ) != show);
 911             if ( bResult )
 912                 ShowHideWindowToolbar( tlw, show, false );
 913         }
 914         else
 915             bResult = wxToolBarBase::Show( show );
 916 #else
 917
 918         bResult = wxToolBarBase::Show( show );
 919 #endif
 920     }
 921
 922     return bResult;
 923 }
 924
 925 bool wxToolBar::IsShown() const
 926 {
 927     bool bResult;
 928
 929 #if wxMAC_USE_NATIVE_TOOLBAR
 930     bool ownToolbarInstalled;
 931
 932     MacTopLevelHasNativeToolbar( &ownToolbarInstalled );
 933     if (ownToolbarInstalled)
 934     {
 935         WindowRef tlw = MAC_WXHWND(MacGetTopLevelWindowRef());
 936         bResult = IsWindowToolbarVisible( tlw );
 937     }
 938     else
 939         bResult = wxToolBarBase::IsShown();
 940 #else
 941
 942     bResult = wxToolBarBase::IsShown();
 943 #endif
 944
 945     return bResult;
 946 }
 947
 948 void wxToolBar::DoGetSize( int *width, int *height ) const
 949 {
 950 #if wxMAC_USE_NATIVE_TOOLBAR
 951     Rect    boundsR;
 952     bool    ownToolbarInstalled;
 953
 954     MacTopLevelHasNativeToolbar( &ownToolbarInstalled );
 955     if ( ownToolbarInstalled )
 956     {
 957         // TODO: is this really a control ?
 958         GetControlBounds( (ControlRef) m_macHIToolbarRef, &boundsR );
 959         if ( width != NULL )
 960             *width = boundsR.right - boundsR.left;
 961         if ( height != NULL )
 962             *height = boundsR.bottom - boundsR.top;
 963     }
 964     else
 965         wxToolBarBase::DoGetSize( width, height );
 966
 967 #else
 968     wxToolBarBase::DoGetSize( width, height );
 969 #endif
 970 }
 971
 972 wxSize wxToolBar::DoGetBestSize() const
 973 {
 974     int width, height;
 975
 976     DoGetSize( &width, &height );
 977
 978     return wxSize( width, height );
 979 }
 980
 981 void wxToolBar::SetWindowStyleFlag( long style )
 982 {
 983     wxToolBarBase::SetWindowStyleFlag( style );
 984
 985 #if wxMAC_USE_NATIVE_TOOLBAR
 986     if (m_macHIToolbarRef != NULL)
 987     {
 988         HIToolbarDisplayMode mode = kHIToolbarDisplayModeDefault;
 989
 990         if ( style & wxTB_NOICONS )
 991             mode = kHIToolbarDisplayModeLabelOnly;
 992         else if ( style & wxTB_TEXT )
 993             mode = kHIToolbarDisplayModeIconAndLabel;
 994         else
 995             mode = kHIToolbarDisplayModeIconOnly;
 996
 997        HIToolbarSetDisplayMode( (HIToolbarRef) m_macHIToolbarRef, mode );
 998     }
 999 #endif
1000 }
1001
1002 #if wxMAC_USE_NATIVE_TOOLBAR
1003 bool wxToolBar::MacWantsNativeToolbar()
1004 {
1005     return m_macUsesNativeToolbar;
1006 }
1007
1008 bool wxToolBar::MacTopLevelHasNativeToolbar(bool *ownToolbarInstalled) const
1009 {
1010     bool bResultV = false;
1011
1012     if (ownToolbarInstalled != NULL)
1013         *ownToolbarInstalled = false;
1014
1015     WindowRef tlw = MAC_WXHWND(MacGetTopLevelWindowRef());
1016     if (tlw != NULL)
1017     {
1018         HIToolbarRef curToolbarRef = NULL;
1019         OSStatus err = GetWindowToolbar( tlw, &curToolbarRef );
1020         bResultV = ((err == noErr) && (curToolbarRef != NULL));
1021         if (bResultV && (ownToolbarInstalled != NULL))
1022             *ownToolbarInstalled = (curToolbarRef == m_macHIToolbarRef);
1023     }
1024
1025     return bResultV;
1026 }
1027
1028 bool wxToolBar::MacInstallNativeToolbar(bool usesNative)
1029 {
1030     bool bResult = false;
1031
1032     if (usesNative && (m_macHIToolbarRef == NULL))
1033         return bResult;
1034
1035     if (usesNative && ((GetWindowStyleFlag() & wxTB_VERTICAL) != 0))
1036         return bResult;
1037
1038     WindowRef tlw = MAC_WXHWND(MacGetTopLevelWindowRef());
1039     if (tlw == NULL)
1040         return bResult;
1041
1042     // check the existing toolbar
1043     HIToolbarRef curToolbarRef = NULL;
1044     OSStatus err = GetWindowToolbar( tlw, &curToolbarRef );
1045     if (err != noErr)
1046         curToolbarRef = NULL;
1047
1048     m_macUsesNativeToolbar = usesNative;
1049
1050     if (m_macUsesNativeToolbar)
1051     {
1052         // only install toolbar if there isn't one installed already
1053         if (curToolbarRef == NULL)
1054         {
1055             bResult = true;
1056
1057             SetWindowToolbar( tlw, (HIToolbarRef) m_macHIToolbarRef );
1058             ShowHideWindowToolbar( tlw, true, false );
1059             ChangeWindowAttributes( tlw, kWindowToolbarButtonAttribute, 0 );
1060             SetAutomaticControlDragTrackingEnabledForWindow( tlw, true );
1061
1062             Rect r = { 0, 0, 0, 0 };
1063             m_peer->SetRect( &r );
1064             SetSize( wxSIZE_AUTO_WIDTH, 0 );
1065             m_peer->SetVisibility( false, true );
1066             wxToolBarBase::Show( false );
1067         }
1068     }
1069     else
1070     {
1071         // only deinstall toolbar if this is the installed one
1072         if (m_macHIToolbarRef == curToolbarRef)
1073         {
1074             bResult = true;
1075
1076             ShowHideWindowToolbar( tlw, false, false );
1077             ChangeWindowAttributes( tlw, 0, kWindowToolbarButtonAttribute );
1078             SetWindowToolbar( tlw, NULL );
1079
1080             m_peer->SetVisibility( true, true );
1081         }
1082     }
1083
1084     if (bResult)
1085         InvalidateBestSize();
1086
1087 // wxLogDebug( wxT("    --> [%lx] - result [%s]"), (long)this, bResult ? wxT("T") : wxT("F") );
1088     return bResult;
1089 }
1090 #endif
1091
1092 bool wxToolBar::Realize()
1093 {
1094     if (m_tools.GetCount() == 0)
1095         return false;
1096
1097     int maxWidth = 0;
1098     int maxHeight = 0;
1099
1100     int maxToolWidth = 0;
1101     int maxToolHeight = 0;
1102
1103     int x = m_xMargin + kwxMacToolBarLeftMargin;
1104     int y = m_yMargin + kwxMacToolBarTopMargin;
1105
1106     int tw, th;
1107     GetSize( &tw, &th );
1108
1109     // find the maximum tool width and height
1110     wxToolBarTool *tool;
1111     wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
1112     while ( node )
1113     {
1114         tool = (wxToolBarTool *) node->GetData();
1115         if ( tool != NULL )
1116         {
1117             wxSize  sz = tool->GetSize();
1118
1119             if ( sz.x > maxToolWidth )
1120                 maxToolWidth = sz.x;
1121             if ( sz.y > maxToolHeight )
1122                 maxToolHeight = sz.y;
1123         }
1124
1125         node = node->GetNext();
1126     }
1127
1128     bool lastIsRadio = false;
1129     bool curIsRadio = false;
1130
1131 #if wxMAC_USE_NATIVE_TOOLBAR
1132     CFIndex currentPosition = 0;
1133     bool insertAll = false;
1134
1135     HIToolbarRef refTB = (HIToolbarRef)m_macHIToolbarRef;
1136 #endif
1137
1138     node = m_tools.GetFirst();
1139     while ( node )
1140     {
1141         tool = (wxToolBarTool*) node->GetData();
1142         if ( tool == NULL )
1143         {
1144             node = node->GetNext();
1145             continue;
1146         }
1147
1148         // set tool position:
1149         // for the moment just perform a single row/column alignment
1150         wxSize  cursize = tool->GetSize();
1151         if ( x + cursize.x > maxWidth )
1152             maxWidth = x + cursize.x;
1153         if ( y + cursize.y > maxHeight )
1154             maxHeight = y + cursize.y;
1155
1156         if ( GetWindowStyleFlag() & wxTB_VERTICAL )
1157         {
1158             int x1 = x + ( maxToolWidth - cursize.x ) / 2;
1159             tool->SetPosition( wxPoint(x1, y) );
1160         }
1161         else
1162         {
1163             int y1 = y + ( maxToolHeight - cursize.y ) / 2;
1164             tool->SetPosition( wxPoint(x, y1) );
1165         }
1166
1167         // update the item positioning state
1168         if ( GetWindowStyleFlag() & wxTB_VERTICAL )
1169             y += cursize.y + kwxMacToolSpacing;
1170         else
1171             x += cursize.x + kwxMacToolSpacing;
1172
1173 #if wxMAC_USE_NATIVE_TOOLBAR
1174         // install in native HIToolbar
1175         if ( refTB )
1176         {
1177             HIToolbarItemRef hiItemRef = tool->GetToolbarItemRef();
1178             if ( hiItemRef != NULL )
1179             {
1180                 if ( insertAll || (tool->GetIndex() != currentPosition) )
1181                 {
1182                     OSStatus err = noErr;
1183                     if ( !insertAll )
1184                     {
1185                         insertAll = true;
1186
1187                         // if this is the first tool that gets newly inserted or repositioned
1188                         // first remove all 'old' tools from here to the right, because of this
1189                         // all following tools will have to be reinserted (insertAll).
1190                         for ( wxToolBarToolsList::compatibility_iterator node2 = m_tools.GetLast();
1191                               node2 != node;
1192                               node2 = node2->GetPrevious() )
1193                         {
1194                             wxToolBarTool *tool2 = (wxToolBarTool*) node2->GetData();
1195
1196                             const long idx = tool2->GetIndex();
1197                             if ( idx != -1 )
1198                             {
1199                                 if ( tool2->IsControl() )
1200                                 {
1201                                     CFIndex count = CFGetRetainCount( tool2->GetControl()->GetPeer()->GetControlRef() ) ;
1202                                     wxASSERT_MSG( count == 3 || count == 2 , wxT("Reference Count of native tool was illegal before removal") );
1203                                     wxASSERT( IsValidControlHandle(tool2->GetControl()->GetPeer()->GetControlRef() )) ;
1204                                 }
1205                                 err = HIToolbarRemoveItemAtIndex(refTB, idx);
1206                                 if ( err != noErr )
1207                                 {
1208                                     wxLogDebug(wxT("HIToolbarRemoveItemAtIndex(%ld) failed [%ld]"),
1209                                                idx, (long)err);
1210                                 }
1211                                 if ( tool2->IsControl() )
1212                                 {
1213                                     CFIndex count = CFGetRetainCount( tool2->GetControl()->GetPeer()->GetControlRef() ) ;
1214                                     wxASSERT_MSG( count == 2 , wxT("Reference Count of native tool was not 2 after removal") );
1215                                     wxASSERT( IsValidControlHandle(tool2->GetControl()->GetPeer()->GetControlRef() )) ;
1216                                 }
1217
1218                                 tool2->SetIndex(-1);
1219                             }
1220                         }
1221                     }
1222
1223                     err = HIToolbarInsertItemAtIndex( refTB, hiItemRef, currentPosition );
1224                     if (err != noErr)
1225                     {
1226                         wxLogDebug( wxT("HIToolbarInsertItemAtIndex failed [%ld]"), (long)err );
1227                     }
1228
1229                     tool->SetIndex( currentPosition );
1230                     if ( tool->IsControl() )
1231                     {
1232                         CFIndex count = CFGetRetainCount( tool->GetControl()->GetPeer()->GetControlRef() ) ;
1233                         wxASSERT_MSG( count == 3 || count == 2, wxT("Reference Count of native tool was illegal after insertion") );
1234                         wxASSERT( IsValidControlHandle(tool->GetControl()->GetPeer()->GetControlRef() )) ;
1235                     }
1236                 }
1237
1238                 currentPosition++;
1239             }
1240         }
1241 #endif
1242
1243         // update radio button (and group) state
1244         lastIsRadio = curIsRadio;
1245         curIsRadio = ( tool->IsButton() && (tool->GetKind() == wxITEM_RADIO) );
1246
1247         if ( !curIsRadio )
1248         {
1249             if ( tool->IsToggled() )
1250                 DoToggleTool( tool, true );
1251         }
1252         else
1253         {
1254             if ( !lastIsRadio )
1255             {
1256                 if ( tool->Toggle( true ) )
1257                 {
1258                     DoToggleTool( tool, true );
1259                 }
1260             }
1261             else if ( tool->IsToggled() )
1262             {
1263                 if ( tool->IsToggled() )
1264                     DoToggleTool( tool, true );
1265
1266                 wxToolBarToolsList::compatibility_iterator  nodePrev = node->GetPrevious();
1267                 while ( nodePrev )
1268                 {
1269                     wxToolBarToolBase   *toggleTool = nodePrev->GetData();
1270                     if ( (toggleTool == NULL) || !toggleTool->IsButton() || (toggleTool->GetKind() != wxITEM_RADIO) )
1271                         break;
1272
1273                     if ( toggleTool->Toggle( false ) )
1274                         DoToggleTool( toggleTool, false );
1275
1276                     nodePrev = nodePrev->GetPrevious();
1277                 }
1278             }
1279         }
1280
1281         node = node->GetNext();
1282     }
1283
1284     if ( GetWindowStyleFlag() & wxTB_HORIZONTAL )
1285     {
1286         // if not set yet, only one row
1287         if ( m_maxRows <= 0 )
1288             SetRows( 1 );
1289
1290         m_minWidth = maxWidth;
1291         maxWidth = tw;
1292         maxHeight += m_yMargin + kwxMacToolBarTopMargin;
1293         m_minHeight = m_maxHeight = maxHeight;
1294     }
1295     else
1296     {
1297         // if not set yet, have one column
1298         if ( (GetToolsCount() > 0) && (m_maxRows <= 0) )
1299             SetRows( GetToolsCount() );
1300
1301         m_minHeight = maxHeight;
1302         maxHeight = th;
1303         maxWidth += m_xMargin + kwxMacToolBarLeftMargin;
1304         m_minWidth = m_maxWidth = maxWidth;
1305     }
1306
1307 #if 0
1308     // FIXME: should this be OSX-only?
1309     {
1310         bool wantNativeToolbar, ownToolbarInstalled;
1311
1312         // attempt to install the native toolbar
1313         wantNativeToolbar = ((GetWindowStyleFlag() & wxTB_VERTICAL) == 0);
1314         MacInstallNativeToolbar( wantNativeToolbar );
1315         (void)MacTopLevelHasNativeToolbar( &ownToolbarInstalled );
1316         if (!ownToolbarInstalled)
1317         {
1318            SetSize( maxWidth, maxHeight );
1319            InvalidateBestSize();
1320         }
1321     }
1322 #else
1323     SetSize( maxWidth, maxHeight );
1324     InvalidateBestSize();
1325 #endif
1326
1327     SetInitialSize();
1328
1329     return true;
1330 }
1331
1332 void wxToolBar::SetToolBitmapSize(const wxSize& size)
1333 {
1334     m_defaultWidth = size.x + kwxMacToolBorder;
1335     m_defaultHeight = size.y + kwxMacToolBorder;
1336
1337 #if wxMAC_USE_NATIVE_TOOLBAR
1338     if (m_macHIToolbarRef != NULL)
1339     {
1340         int maxs = wxMax( size.x, size.y );
1341         HIToolbarDisplaySize sizeSpec;
1342         if ( maxs > 32 )
1343             sizeSpec = kHIToolbarDisplaySizeNormal;
1344         else if ( maxs > 24 )
1345             sizeSpec = kHIToolbarDisplaySizeDefault;
1346         else
1347             sizeSpec = kHIToolbarDisplaySizeSmall;
1348
1349         HIToolbarSetDisplaySize( (HIToolbarRef) m_macHIToolbarRef, sizeSpec );
1350     }
1351 #endif
1352 }
1353
1354 // The button size is bigger than the bitmap size
1355 wxSize wxToolBar::GetToolSize() const
1356 {
1357     return wxSize(m_defaultWidth + kwxMacToolBorder, m_defaultHeight + kwxMacToolBorder);
1358 }
1359
1360 void wxToolBar::SetRows(int nRows)
1361 {
1362     // avoid resizing the frame uselessly
1363     if ( nRows != m_maxRows )
1364         m_maxRows = nRows;
1365 }
1366
1367 void wxToolBar::MacSuperChangedPosition()
1368 {
1369     wxWindow::MacSuperChangedPosition();
1370
1371 #if wxMAC_USE_NATIVE_TOOLBAR
1372     if (! m_macUsesNativeToolbar )
1373         Realize();
1374 #else
1375
1376     Realize();
1377 #endif
1378 }
1379
1380 void wxToolBar::SetToolNormalBitmap( int id, const wxBitmap& bitmap )
1381 {
1382     wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, FindById(id));
1383     if ( tool )
1384     {
1385         wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools."));
1386
1387         tool->SetNormalBitmap(bitmap);
1388
1389         // a side-effect of the UpdateToggleImage function is that it always changes the bitmap used on the button.
1390         tool->UpdateToggleImage( tool->CanBeToggled() && tool->IsToggled() );
1391     }
1392 }
1393
1394 void wxToolBar::SetToolDisabledBitmap( int id, const wxBitmap& bitmap )
1395 {
1396     wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, FindById(id));
1397     if ( tool )
1398     {
1399         wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools."));
1400
1401         tool->SetDisabledBitmap(bitmap);
1402
1403         // TODO:  what to do for this one?
1404     }
1405 }
1406
1407 wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord x, wxCoord y) const
1408 {
1409     wxToolBarTool *tool;
1410     wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
1411     while ( node )
1412     {
1413         tool = (wxToolBarTool *)node->GetData();
1414         if (tool != NULL)
1415         {
1416             wxRect2DInt r( tool->GetPosition(), tool->GetSize() );
1417             if ( r.Contains( wxPoint( x, y ) ) )
1418                 return tool;
1419         }
1420
1421         node = node->GetNext();
1422     }
1423
1424     return (wxToolBarToolBase*)NULL;
1425 }
1426
1427 wxString wxToolBar::MacGetToolTipString( wxPoint &pt )
1428 {
1429     wxToolBarToolBase *tool = FindToolForPosition( pt.x, pt.y );
1430     if ( tool != NULL )
1431         return tool->GetShortHelp();
1432
1433     return wxEmptyString;
1434 }
1435
1436 void wxToolBar::DoEnableTool(wxToolBarToolBase *t, bool enable)
1437 {
1438     if ( t != NULL )
1439         ((wxToolBarTool*)t)->DoEnable( enable );
1440 }
1441
1442 void wxToolBar::DoToggleTool(wxToolBarToolBase *t, bool toggle)
1443 {
1444     wxToolBarTool *tool = (wxToolBarTool *)t;
1445     if ( ( tool != NULL ) && tool->IsButton() )
1446         tool->UpdateToggleImage( toggle );
1447 }
1448
1449 bool wxToolBar::DoInsertTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolBase)
1450 {
1451     wxToolBarTool *tool = wx_static_cast( wxToolBarTool*, toolBase );
1452     if (tool == NULL)
1453         return false;
1454
1455     WindowRef window = (WindowRef) MacGetTopLevelWindowRef();
1456     wxSize toolSize = GetToolSize();
1457     Rect toolrect = { 0, 0, toolSize.y, toolSize.x };
1458     ControlRef controlHandle = NULL;
1459     OSStatus err = 0;
1460     tool->Attach( this );
1461
1462 #if wxMAC_USE_NATIVE_TOOLBAR
1463     HIToolbarItemRef item;
1464 #endif
1465
1466     switch (tool->GetStyle())
1467     {
1468         case wxTOOL_STYLE_SEPARATOR:
1469             {
1470                 wxASSERT( tool->GetControlHandle() == NULL );
1471                 toolSize.x /= 4;
1472                 toolSize.y /= 4;
1473                 if ( GetWindowStyleFlag() & wxTB_VERTICAL )
1474                     toolrect.bottom = toolSize.y;
1475                 else
1476                     toolrect.right = toolSize.x;
1477
1478                 // in flat style we need a visual separator
1479 #if wxMAC_USE_NATIVE_TOOLBAR
1480                 if (m_macHIToolbarRef != NULL)
1481                 {
1482                     err = HIToolbarItemCreate(
1483                         kHIToolbarSeparatorIdentifier,
1484                         kHIToolbarItemCantBeRemoved | kHIToolbarItemIsSeparator | kHIToolbarItemAllowDuplicates,
1485                         &item );
1486                     if (err == noErr)
1487                         tool->SetToolbarItemRef( item );
1488                 }
1489                 else
1490                     err = noErr;
1491 #endif // wxMAC_USE_NATIVE_TOOLBAR
1492
1493                 CreateSeparatorControl( window, &toolrect, &controlHandle );
1494                 tool->SetControlHandle( controlHandle );
1495             }
1496             break;
1497
1498         case wxTOOL_STYLE_BUTTON:
1499             {
1500                 wxASSERT( tool->GetControlHandle() == NULL );
1501                 ControlButtonContentInfo info;
1502                 wxMacCreateBitmapButton( &info, tool->GetNormalBitmap(), kControlContentIconRef );
1503
1504                 if ( UMAGetSystemVersion() >= 0x1000)
1505                 {
1506                     CreateIconControl( window, &toolrect, &info, false, &controlHandle );
1507                 }
1508                 else
1509                 {
1510                     SInt16 behaviour = kControlBehaviorOffsetContents;
1511                     if ( tool->CanBeToggled() )
1512                         behaviour |= kControlBehaviorToggles;
1513                     err = CreateBevelButtonControl( window,
1514                         &toolrect, CFSTR(""), kControlBevelButtonNormalBevel,
1515                         behaviour, &info, 0, 0, 0, &controlHandle );
1516                 }
1517
1518 #if wxMAC_USE_NATIVE_TOOLBAR
1519                 if (m_macHIToolbarRef != NULL)
1520                 {
1521                     wxString labelStr = wxString::Format(wxT("%xd"), (int)tool);
1522                     err = HIToolbarItemCreate(
1523                         wxMacCFStringHolder(labelStr, wxFont::GetDefaultEncoding()),
1524                         kHIToolbarItemCantBeRemoved | kHIToolbarItemAnchoredLeft | kHIToolbarItemAllowDuplicates, &item );
1525                     if (err  == noErr)
1526                     {
1527                         InstallEventHandler(
1528                             HIObjectGetEventTarget(item), GetwxMacToolBarEventHandlerUPP(),
1529                             GetEventTypeCount(toolBarEventList), toolBarEventList, tool, NULL );
1530
1531                         HIToolbarItemSetIconRef( item, info.u.iconRef );
1532                         HIToolbarItemSetCommandID( item, kHIToolbarCommandPressAction );
1533                         tool->SetToolbarItemRef( item );
1534                     }
1535                 }
1536                 else
1537                     err = noErr;
1538 #endif // wxMAC_USE_NATIVE_TOOLBAR
1539
1540                 wxMacReleaseBitmapButton( &info );
1541
1542 #if 0
1543                 SetBevelButtonTextPlacement( m_controlHandle, kControlBevelButtonPlaceBelowGraphic );
1544                 UMASetControlTitle( m_controlHandle, label, wxFont::GetDefaultEncoding() );
1545 #endif
1546
1547                 InstallControlEventHandler(
1548                     (ControlRef) controlHandle, GetwxMacToolBarToolEventHandlerUPP(),
1549                     GetEventTypeCount(eventList), eventList, tool, NULL );
1550
1551                 tool->SetControlHandle( controlHandle );
1552             }
1553             break;
1554
1555         case wxTOOL_STYLE_CONTROL:
1556
1557 #if wxMAC_USE_NATIVE_TOOLBAR
1558             if (m_macHIToolbarRef != NULL)
1559             {
1560                 wxCHECK_MSG( tool->GetControl(), false, _T("control must be non-NULL") );
1561
1562                 HIViewRef viewRef = (HIViewRef) tool->GetControl()->GetHandle() ;
1563                 CFDataRef data = CFDataCreate( kCFAllocatorDefault , (UInt8*) &viewRef , sizeof(viewRef) ) ;
1564                 err = HIToolbarCreateItemWithIdentifier((HIToolbarRef) m_macHIToolbarRef,kControlToolbarItemClassID,
1565                     data , &item ) ;
1566
1567                 if (err  == noErr)
1568                 {
1569                     tool->SetToolbarItemRef( item );
1570                 }
1571                 CFRelease( data ) ;
1572            }
1573            else
1574            {
1575                err = noErr;
1576                break;
1577            }
1578 #else
1579                 // right now there's nothing to do here
1580 #endif
1581                 break;
1582
1583         default:
1584             break;
1585     }
1586
1587 #if wxMAC_USE_NATIVE_TOOLBAR
1588     wxString label = tool->GetLabel();
1589     if (m_macHIToolbarRef && !label.empty() )
1590     {
1591         // strip mnemonics from the label for compatibility
1592         // with the usual labels in wxStaticText sense
1593         label = wxStripMenuCodes(label);
1594
1595         HIToolbarItemSetLabel(item,
1596                               wxMacCFStringHolder(label, m_font.GetEncoding()));
1597     }
1598 #endif // wxMAC_USE_NATIVE_TOOLBAR
1599
1600     if ( err == noErr )
1601     {
1602         if ( controlHandle )
1603         {
1604             ControlRef container = (ControlRef) GetHandle();
1605             wxASSERT_MSG( container != NULL, wxT("No valid Mac container control") );
1606
1607             UMAShowControl( controlHandle );
1608             ::EmbedControl( controlHandle, container );
1609         }
1610
1611         if ( tool->CanBeToggled() && tool->IsToggled() )
1612             tool->UpdateToggleImage( true );
1613
1614         // nothing special to do here - we relayout in Realize() later
1615         InvalidateBestSize();
1616     }
1617     else
1618     {
1619         wxFAIL_MSG( wxString::Format( wxT("wxToolBar::DoInsertTool - failure [%ld]"), (long)err ) );
1620     }
1621
1622     return (err == noErr);
1623 }
1624
1625 void wxToolBar::DoSetToggle(wxToolBarToolBase *WXUNUSED(tool), bool WXUNUSED(toggle))
1626 {
1627     wxFAIL_MSG( wxT("not implemented") );
1628 }
1629
1630 bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolbase)
1631 {
1632     wxToolBarTool* tool = wx_static_cast( wxToolBarTool*, toolbase );
1633     wxToolBarToolsList::compatibility_iterator node;
1634     for ( node = m_tools.GetFirst(); node; node = node->GetNext() )
1635     {
1636         wxToolBarToolBase *tool2 = node->GetData();
1637         if ( tool2 == tool )
1638         {
1639             // let node point to the next node in the list
1640             node = node->GetNext();
1641
1642             break;
1643         }
1644     }
1645
1646     wxSize sz = ((wxToolBarTool*)tool)->GetSize();
1647
1648     tool->Detach();
1649
1650 #if wxMAC_USE_NATIVE_TOOLBAR
1651     CFIndex removeIndex = tool->GetIndex();
1652 #endif
1653
1654 #if wxMAC_USE_NATIVE_TOOLBAR
1655     if (m_macHIToolbarRef != NULL)
1656     {
1657         if ( removeIndex != -1 && m_macHIToolbarRef )
1658         {
1659             HIToolbarRemoveItemAtIndex( (HIToolbarRef) m_macHIToolbarRef, removeIndex );
1660             tool->SetIndex( -1 );
1661         }
1662     }
1663 #endif
1664     switch ( tool->GetStyle() )
1665     {
1666         case wxTOOL_STYLE_CONTROL:
1667             if ( tool->GetControl() )
1668                 tool->GetControl()->Destroy();
1669             break;
1670
1671         case wxTOOL_STYLE_BUTTON:
1672         case wxTOOL_STYLE_SEPARATOR:
1673             // nothing special
1674             break;
1675
1676         default:
1677             break;
1678     }
1679     tool->ClearControl();
1680
1681     // and finally reposition all the controls after this one
1682
1683     for ( /* node -> first after deleted */; node; node = node->GetNext() )
1684     {
1685         wxToolBarTool *tool2 = (wxToolBarTool*) node->GetData();
1686         wxPoint pt = tool2->GetPosition();
1687
1688         if ( GetWindowStyleFlag() & wxTB_VERTICAL )
1689             pt.y -= sz.y;
1690         else
1691             pt.x -= sz.x;
1692
1693         tool2->SetPosition( pt );
1694
1695 #if wxMAC_USE_NATIVE_TOOLBAR
1696         if (m_macHIToolbarRef != NULL)
1697         {
1698             if ( removeIndex != -1 && tool2->GetIndex() > removeIndex )
1699                 tool2->SetIndex( tool2->GetIndex() - 1 );
1700         }
1701 #endif
1702     }
1703
1704     InvalidateBestSize();
1705
1706     return true;
1707 }
1708
1709 void wxToolBar::OnPaint(wxPaintEvent& event)
1710 {
1711 #if wxMAC_USE_NATIVE_TOOLBAR
1712     if ( m_macUsesNativeToolbar )
1713     {
1714         event.Skip(true);
1715         return;
1716     }
1717 #endif
1718
1719     wxPaintDC dc(this);
1720
1721     int w, h;
1722     GetSize( &w, &h );
1723
1724     bool drawMetalTheme = MacGetTopLevelWindow()->MacGetMetalAppearance();
1725     bool minimumUmaAvailable = (UMAGetSystemVersion() >= 0x1030);
1726
1727 #if wxMAC_USE_CORE_GRAPHICS && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
1728     if ( !drawMetalTheme && minimumUmaAvailable )
1729     {
1730         HIThemePlacardDrawInfo info;
1731         memset( &info, 0, sizeof(info) );
1732         info.version = 0;
1733         info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive;
1734
1735         CGContextRef cgContext = (CGContextRef) MacGetCGContextRef();
1736         HIRect rect = CGRectMake( 0, 0, w, h );
1737         HIThemeDrawPlacard( &rect, &info, cgContext, kHIThemeOrientationNormal );
1738     }
1739     else
1740     {
1741         // leave the background as it is (striped or metal)
1742     }
1743
1744 #else
1745
1746     const bool drawBorder = true;
1747
1748     if (drawBorder)
1749     {
1750         wxMacPortSetter helper( &dc );
1751
1752         if ( !drawMetalTheme || !minimumUmaAvailable )
1753         {
1754             Rect toolbarrect = { dc.YLOG2DEVMAC(0), dc.XLOG2DEVMAC(0),
1755                 dc.YLOG2DEVMAC(h), dc.XLOG2DEVMAC(w) };
1756
1757 #if 0
1758             if ( toolbarrect.left < 0 )
1759                 toolbarrect.left = 0;
1760             if ( toolbarrect.top < 0 )
1761                 toolbarrect.top = 0;
1762 #endif
1763
1764             UMADrawThemePlacard( &toolbarrect, IsEnabled() ? kThemeStateActive : kThemeStateInactive );
1765         }
1766         else
1767         {
1768 #if TARGET_API_MAC_OSX
1769             HIRect hiToolbarrect = CGRectMake(
1770                 dc.YLOG2DEVMAC(0), dc.XLOG2DEVMAC(0),
1771                 dc.YLOG2DEVREL(h), dc.XLOG2DEVREL(w) );
1772             CGContextRef cgContext;
1773             Rect bounds;
1774
1775             GetPortBounds( (CGrafPtr) dc.m_macPort, &bounds );
1776             QDBeginCGContext( (CGrafPtr) dc.m_macPort, &cgContext );
1777
1778             CGContextTranslateCTM( cgContext, 0, bounds.bottom - bounds.top );
1779             CGContextScaleCTM( cgContext, 1, -1 );
1780
1781             HIThemeBackgroundDrawInfo drawInfo;
1782             drawInfo.version = 0;
1783             drawInfo.state = kThemeStateActive;
1784             drawInfo.kind = kThemeBackgroundMetal;
1785             HIThemeApplyBackground( &hiToolbarrect, &drawInfo, cgContext, kHIThemeOrientationNormal );
1786
1787 #ifndef __LP64__
1788             QDEndCGContext( (CGrafPtr) dc.m_macPort, &cgContext );
1789 #endif
1790 #endif
1791         }
1792     }
1793 #endif
1794
1795     event.Skip();
1796 }
1797
1798 #endif // wxUSE_TOOLBAR