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                         HISize min, max;
 703                         min.width = max.width = sz.x ;
 704                         min.height = max.height = sz.y ;
 705
 706                         result = SetEventParameter( inEvent, kEventParamMinimumSize, typeHISize,
 707                                                         sizeof( HISize ), &min );
 708
 709                         result = SetEventParameter( inEvent, kEventParamMaximumSize, typeHISize,
 710                                                         sizeof( HISize ), &max );
 711                         result = noErr ;
 712                     }
 713                 }
 714                 break;
 715             }
 716             break;
 717     }
 718
 719     return result;
 720 }
 721
 722 void RegisterControlToolbarItemClass()
 723 {
 724     static bool sRegistered;
 725
 726     if ( !sRegistered )
 727     {
 728         HIObjectRegisterSubclass( kControlToolbarItemClassID, kHIToolbarItemClassID, 0,
 729                 ControlToolbarItemHandler, GetEventTypeCount( kEvents ), kEvents, 0, NULL );
 730
 731         sRegistered = true;
 732     }
 733 }
 734
 735 HIToolbarItemRef CreateControlToolbarItem(CFStringRef inIdentifier, CFTypeRef inConfigData)
 736 {
 737     RegisterControlToolbarItemClass();
 738
 739     OSStatus            err;
 740     EventRef            event;
 741     UInt32              options = kHIToolbarItemAllowDuplicates;
 742     HIToolbarItemRef    result = NULL;
 743
 744     err = CreateEvent( NULL, kEventClassHIObject, kEventHIObjectInitialize, GetCurrentEventTime(), 0, &event );
 745     require_noerr( err, CantCreateEvent );
 746
 747     SetEventParameter( event, kEventParamAttributes, typeUInt32, sizeof( UInt32 ), &options );
 748     SetEventParameter( event, kEventParamToolbarItemIdentifier, typeCFStringRef, sizeof( CFStringRef ), &inIdentifier );
 749
 750     if ( inConfigData )
 751         SetEventParameter( event, kEventParamToolbarItemConfigData, typeCFTypeRef, sizeof( CFTypeRef ), &inConfigData );
 752
 753     err = HIObjectCreate( kControlToolbarItemClassID, event, (HIObjectRef*)&result );
 754     check_noerr( err );
 755
 756     ReleaseEvent( event );
 757 CantCreateEvent :
 758     return result ;
 759 }
 760
 761 #if wxMAC_USE_NATIVE_TOOLBAR
 762 static const EventTypeSpec kToolbarEvents[] =
 763 {
 764     { kEventClassToolbar, kEventToolbarGetDefaultIdentifiers },
 765     { kEventClassToolbar, kEventToolbarGetAllowedIdentifiers },
 766     { kEventClassToolbar, kEventToolbarCreateItemWithIdentifier },
 767 };
 768
 769 static OSStatus ToolbarDelegateHandler( EventHandlerCallRef inCallRef, EventRef inEvent, void* inUserData )
 770 {
 771     OSStatus result = eventNotHandledErr;
 772     // Not yet needed
 773     // wxToolBar* toolbar = (wxToolBar*) inUserData ;
 774     CFMutableArrayRef   array;
 775
 776     switch ( GetEventKind( inEvent ) )
 777     {
 778         case kEventToolbarGetDefaultIdentifiers:
 779             {
 780                 GetEventParameter( inEvent, kEventParamMutableArray, typeCFMutableArrayRef, NULL,
 781                     sizeof( CFMutableArrayRef ), NULL, &array );
 782                 // not implemented yet
 783                 // GetToolbarDefaultItems( array );
 784                 result = noErr;
 785             }
 786             break;
 787
 788         case kEventToolbarGetAllowedIdentifiers:
 789             {
 790                 GetEventParameter( inEvent, kEventParamMutableArray, typeCFMutableArrayRef, NULL,
 791                     sizeof( CFMutableArrayRef ), NULL, &array );
 792                 // not implemented yet
 793                 // GetToolbarAllowedItems( array );
 794                 result = noErr;
 795             }
 796             break;
 797         case kEventToolbarCreateItemWithIdentifier:
 798             {
 799                 HIToolbarItemRef        item = NULL;
 800                 CFTypeRef               data = NULL;
 801                 CFStringRef             identifier = NULL ;
 802
 803                 GetEventParameter( inEvent, kEventParamToolbarItemIdentifier, typeCFStringRef, NULL,
 804                         sizeof( CFStringRef ), NULL, &identifier );
 805
 806                 GetEventParameter( inEvent, kEventParamToolbarItemConfigData, typeCFTypeRef, NULL,
 807                         sizeof( CFTypeRef ), NULL, &data );
 808
 809                 if ( CFStringCompare( kControlToolbarItemClassID, identifier, kCFCompareBackwards ) == kCFCompareEqualTo )
 810                 {
 811                     item = CreateControlToolbarItem( kControlToolbarItemClassID, data );
 812                     if ( item )
 813                     {
 814                         SetEventParameter( inEvent, kEventParamToolbarItem, typeHIToolbarItemRef,
 815                             sizeof( HIToolbarItemRef ), &item );
 816                         result = noErr;
 817                     }
 818                 }
 819
 820             }
 821             break;
 822     }
 823     return result ;
 824 }
 825 #endif // wxMAC_USE_NATIVE_TOOLBAR
 826
 827 // also for the toolbar we have the dual implementation:
 828 // only when MacInstallNativeToolbar is called is the native toolbar set as the window toolbar
 829
 830 bool wxToolBar::Create(
 831     wxWindow *parent,
 832     wxWindowID id,
 833     const wxPoint& pos,
 834     const wxSize& size,
 835     long style,
 836     const wxString& name )
 837 {
 838     if ( !wxToolBarBase::Create( parent, id, pos, size, style, wxDefaultValidator, name ) )
 839         return false;
 840
 841     FixupStyle();
 842
 843     OSStatus err = noErr;
 844
 845 #if wxMAC_USE_NATIVE_TOOLBAR
 846     if (parent->IsKindOf(CLASSINFO(wxFrame)) && wxSystemOptions::GetOptionInt(wxT("mac.toolbar.no-native")) != 1)
 847     {
 848         wxString labelStr = wxString::Format( wxT("%xd"), (int)this );
 849         err = HIToolbarCreate(
 850           wxMacCFStringHolder( labelStr, wxFont::GetDefaultEncoding() ), 0,
 851           (HIToolbarRef*) &m_macHIToolbarRef );
 852
 853         if (m_macHIToolbarRef != NULL)
 854         {
 855             InstallEventHandler( HIObjectGetEventTarget((HIToolbarRef)m_macHIToolbarRef ), ToolbarDelegateHandler,
 856                     GetEventTypeCount( kToolbarEvents ), kToolbarEvents, this, NULL );
 857
 858             HIToolbarDisplayMode mode = kHIToolbarDisplayModeDefault;
 859             HIToolbarDisplaySize displaySize = kHIToolbarDisplaySizeSmall;
 860
 861             if ( style & wxTB_NOICONS )
 862                 mode = kHIToolbarDisplayModeLabelOnly;
 863             else if ( style & wxTB_TEXT )
 864                 mode = kHIToolbarDisplayModeIconAndLabel;
 865             else
 866                 mode = kHIToolbarDisplayModeIconOnly;
 867
 868             HIToolbarSetDisplayMode( (HIToolbarRef) m_macHIToolbarRef, mode );
 869           HIToolbarSetDisplaySize( (HIToolbarRef) m_macHIToolbarRef, displaySize );
 870        }
 871     }
 872 #endif // wxMAC_USE_NATIVE_TOOLBAR
 873
 874     return (err == noErr);
 875 }
 876
 877 wxToolBar::~wxToolBar()
 878 {
 879 #if wxMAC_USE_NATIVE_TOOLBAR
 880     if (m_macHIToolbarRef != NULL)
 881     {
 882         // if this is the installed toolbar, then deinstall it
 883         if (m_macUsesNativeToolbar)
 884             MacInstallNativeToolbar( false );
 885
 886         CFIndex count = CFGetRetainCount( m_macHIToolbarRef ) ;
 887         wxASSERT_MSG( count == 1 , wxT("Reference Count of native control was not 1 in wxToolBar destructor") );
 888
 889         CFRelease( (HIToolbarRef)m_macHIToolbarRef );
 890         m_macHIToolbarRef = NULL;
 891     }
 892 #endif
 893 }
 894
 895 bool wxToolBar::Show( bool show )
 896 {
 897     WindowRef tlw = MAC_WXHWND(MacGetTopLevelWindowRef());
 898     bool bResult = (tlw != NULL);
 899
 900     if (bResult)
 901     {
 902 #if wxMAC_USE_NATIVE_TOOLBAR
 903         bool ownToolbarInstalled = false;
 904         MacTopLevelHasNativeToolbar( &ownToolbarInstalled );
 905         if (ownToolbarInstalled)
 906         {
 907             bResult = (IsWindowToolbarVisible( tlw ) != show);
 908             if ( bResult )
 909                 ShowHideWindowToolbar( tlw, show, false );
 910         }
 911         else
 912             bResult = wxToolBarBase::Show( show );
 913 #else
 914
 915         bResult = wxToolBarBase::Show( show );
 916 #endif
 917     }
 918
 919     return bResult;
 920 }
 921
 922 bool wxToolBar::IsShown() const
 923 {
 924     bool bResult;
 925
 926 #if wxMAC_USE_NATIVE_TOOLBAR
 927     bool ownToolbarInstalled;
 928
 929     MacTopLevelHasNativeToolbar( &ownToolbarInstalled );
 930     if (ownToolbarInstalled)
 931     {
 932         WindowRef tlw = MAC_WXHWND(MacGetTopLevelWindowRef());
 933         bResult = IsWindowToolbarVisible( tlw );
 934     }
 935     else
 936         bResult = wxToolBarBase::IsShown();
 937 #else
 938
 939     bResult = wxToolBarBase::IsShown();
 940 #endif
 941
 942     return bResult;
 943 }
 944
 945 void wxToolBar::DoGetSize( int *width, int *height ) const
 946 {
 947 #if wxMAC_USE_NATIVE_TOOLBAR
 948     Rect    boundsR;
 949     bool    ownToolbarInstalled;
 950
 951     MacTopLevelHasNativeToolbar( &ownToolbarInstalled );
 952     if ( ownToolbarInstalled )
 953     {
 954         // TODO: is this really a control ?
 955         GetControlBounds( (ControlRef) m_macHIToolbarRef, &boundsR );
 956         if ( width != NULL )
 957             *width = boundsR.right - boundsR.left;
 958         if ( height != NULL )
 959             *height = boundsR.bottom - boundsR.top;
 960     }
 961     else
 962         wxToolBarBase::DoGetSize( width, height );
 963
 964 #else
 965     wxToolBarBase::DoGetSize( width, height );
 966 #endif
 967 }
 968
 969 wxSize wxToolBar::DoGetBestSize() const
 970 {
 971     int width, height;
 972
 973     DoGetSize( &width, &height );
 974
 975     return wxSize( width, height );
 976 }
 977
 978 void wxToolBar::SetWindowStyleFlag( long style )
 979 {
 980     wxToolBarBase::SetWindowStyleFlag( style );
 981
 982 #if wxMAC_USE_NATIVE_TOOLBAR
 983     if (m_macHIToolbarRef != NULL)
 984     {
 985         HIToolbarDisplayMode mode = kHIToolbarDisplayModeDefault;
 986
 987         if ( style & wxTB_NOICONS )
 988             mode = kHIToolbarDisplayModeLabelOnly;
 989         else if ( style & wxTB_TEXT )
 990             mode = kHIToolbarDisplayModeIconAndLabel;
 991         else
 992             mode = kHIToolbarDisplayModeIconOnly;
 993
 994        HIToolbarSetDisplayMode( (HIToolbarRef) m_macHIToolbarRef, mode );
 995     }
 996 #endif
 997 }
 998
 999 #if wxMAC_USE_NATIVE_TOOLBAR
1000 bool wxToolBar::MacWantsNativeToolbar()
1001 {
1002     return m_macUsesNativeToolbar;
1003 }
1004
1005 bool wxToolBar::MacTopLevelHasNativeToolbar(bool *ownToolbarInstalled) const
1006 {
1007     bool bResultV = false;
1008
1009     if (ownToolbarInstalled != NULL)
1010         *ownToolbarInstalled = false;
1011
1012     WindowRef tlw = MAC_WXHWND(MacGetTopLevelWindowRef());
1013     if (tlw != NULL)
1014     {
1015         HIToolbarRef curToolbarRef = NULL;
1016         OSStatus err = GetWindowToolbar( tlw, &curToolbarRef );
1017         bResultV = ((err == noErr) && (curToolbarRef != NULL));
1018         if (bResultV && (ownToolbarInstalled != NULL))
1019             *ownToolbarInstalled = (curToolbarRef == m_macHIToolbarRef);
1020     }
1021
1022     return bResultV;
1023 }
1024
1025 bool wxToolBar::MacInstallNativeToolbar(bool usesNative)
1026 {
1027     bool bResult = false;
1028
1029     if (usesNative && (m_macHIToolbarRef == NULL))
1030         return bResult;
1031
1032     if (usesNative && ((GetWindowStyleFlag() & wxTB_VERTICAL) != 0))
1033         return bResult;
1034
1035     WindowRef tlw = MAC_WXHWND(MacGetTopLevelWindowRef());
1036     if (tlw == NULL)
1037         return bResult;
1038
1039     // check the existing toolbar
1040     HIToolbarRef curToolbarRef = NULL;
1041     OSStatus err = GetWindowToolbar( tlw, &curToolbarRef );
1042     if (err != noErr)
1043         curToolbarRef = NULL;
1044
1045     m_macUsesNativeToolbar = usesNative;
1046
1047     if (m_macUsesNativeToolbar)
1048     {
1049         // only install toolbar if there isn't one installed already
1050         if (curToolbarRef == NULL)
1051         {
1052             bResult = true;
1053
1054             SetWindowToolbar( tlw, (HIToolbarRef) m_macHIToolbarRef );
1055             ShowHideWindowToolbar( tlw, true, false );
1056             ChangeWindowAttributes( tlw, kWindowToolbarButtonAttribute, 0 );
1057             SetAutomaticControlDragTrackingEnabledForWindow( tlw, true );
1058
1059             Rect r = { 0, 0, 0, 0 };
1060             m_peer->SetRect( &r );
1061             SetSize( wxSIZE_AUTO_WIDTH, 0 );
1062             m_peer->SetVisibility( false, true );
1063             wxToolBarBase::Show( false );
1064         }
1065     }
1066     else
1067     {
1068         // only deinstall toolbar if this is the installed one
1069         if (m_macHIToolbarRef == curToolbarRef)
1070         {
1071             bResult = true;
1072
1073             ShowHideWindowToolbar( tlw, false, false );
1074             ChangeWindowAttributes( tlw, 0, kWindowToolbarButtonAttribute );
1075             SetWindowToolbar( tlw, NULL );
1076
1077             m_peer->SetVisibility( true, true );
1078         }
1079     }
1080
1081     if (bResult)
1082         InvalidateBestSize();
1083
1084 // wxLogDebug( wxT("    --> [%lx] - result [%s]"), (long)this, bResult ? wxT("T") : wxT("F") );
1085     return bResult;
1086 }
1087 #endif
1088
1089 bool wxToolBar::Realize()
1090 {
1091     if (m_tools.GetCount() == 0)
1092         return false;
1093
1094     int maxWidth = 0;
1095     int maxHeight = 0;
1096
1097     int maxToolWidth = 0;
1098     int maxToolHeight = 0;
1099
1100     int x = m_xMargin + kwxMacToolBarLeftMargin;
1101     int y = m_yMargin + kwxMacToolBarTopMargin;
1102
1103     int tw, th;
1104     GetSize( &tw, &th );
1105
1106     // find the maximum tool width and height
1107     wxToolBarTool *tool;
1108     wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
1109     while ( node )
1110     {
1111         tool = (wxToolBarTool *) node->GetData();
1112         if ( tool != NULL )
1113         {
1114             wxSize  sz = tool->GetSize();
1115
1116             if ( sz.x > maxToolWidth )
1117                 maxToolWidth = sz.x;
1118             if ( sz.y > maxToolHeight )
1119                 maxToolHeight = sz.y;
1120         }
1121
1122         node = node->GetNext();
1123     }
1124
1125     bool lastIsRadio = false;
1126     bool curIsRadio = false;
1127
1128 #if wxMAC_USE_NATIVE_TOOLBAR
1129     CFIndex currentPosition = 0;
1130     bool insertAll = false;
1131
1132     HIToolbarRef refTB = (HIToolbarRef)m_macHIToolbarRef;
1133 #endif
1134
1135     node = m_tools.GetFirst();
1136     while ( node )
1137     {
1138         tool = (wxToolBarTool*) node->GetData();
1139         if ( tool == NULL )
1140         {
1141             node = node->GetNext();
1142             continue;
1143         }
1144
1145         // set tool position:
1146         // for the moment just perform a single row/column alignment
1147         wxSize  cursize = tool->GetSize();
1148         if ( x + cursize.x > maxWidth )
1149             maxWidth = x + cursize.x;
1150         if ( y + cursize.y > maxHeight )
1151             maxHeight = y + cursize.y;
1152
1153         if ( GetWindowStyleFlag() & wxTB_VERTICAL )
1154         {
1155             int x1 = x + ( maxToolWidth - cursize.x ) / 2;
1156             tool->SetPosition( wxPoint(x1, y) );
1157         }
1158         else
1159         {
1160             int y1 = y + ( maxToolHeight - cursize.y ) / 2;
1161             tool->SetPosition( wxPoint(x, y1) );
1162         }
1163
1164         // update the item positioning state
1165         if ( GetWindowStyleFlag() & wxTB_VERTICAL )
1166             y += cursize.y + kwxMacToolSpacing;
1167         else
1168             x += cursize.x + kwxMacToolSpacing;
1169
1170 #if wxMAC_USE_NATIVE_TOOLBAR
1171         // install in native HIToolbar
1172         if ( refTB )
1173         {
1174             HIToolbarItemRef hiItemRef = tool->GetToolbarItemRef();
1175             if ( hiItemRef != NULL )
1176             {
1177                 if ( insertAll || (tool->GetIndex() != currentPosition) )
1178                 {
1179                     OSStatus err = noErr;
1180                     if ( !insertAll )
1181                     {
1182                         insertAll = true;
1183
1184                         // if this is the first tool that gets newly inserted or repositioned
1185                         // first remove all 'old' tools from here to the right, because of this
1186                         // all following tools will have to be reinserted (insertAll).
1187                         for ( wxToolBarToolsList::compatibility_iterator node2 = m_tools.GetLast();
1188                               node2 != node;
1189                               node2 = node2->GetPrevious() )
1190                         {
1191                             wxToolBarTool *tool2 = (wxToolBarTool*) node2->GetData();
1192
1193                             const long idx = tool2->GetIndex();
1194                             if ( idx != -1 )
1195                             {
1196                                 if ( tool2->IsControl() )
1197                                 {
1198                                     CFIndex count = CFGetRetainCount( tool2->GetControl()->GetPeer()->GetControlRef() ) ;
1199                                     wxASSERT_MSG( count == 3 || count == 2 , wxT("Reference Count of native tool was illegal before removal") );
1200                                     wxASSERT( IsValidControlHandle(tool2->GetControl()->GetPeer()->GetControlRef() )) ;
1201                                 }
1202                                 err = HIToolbarRemoveItemAtIndex(refTB, idx);
1203                                 if ( err != noErr )
1204                                 {
1205                                     wxLogDebug(wxT("HIToolbarRemoveItemAtIndex(%ld) failed [%ld]"),
1206                                                idx, (long)err);
1207                                 }
1208                                 if ( tool2->IsControl() )
1209                                 {
1210                                     CFIndex count = CFGetRetainCount( tool2->GetControl()->GetPeer()->GetControlRef() ) ;
1211                                     wxASSERT_MSG( count == 2 , wxT("Reference Count of native tool was not 2 after removal") );
1212                                     wxASSERT( IsValidControlHandle(tool2->GetControl()->GetPeer()->GetControlRef() )) ;
1213                                 }
1214
1215                                 tool2->SetIndex(-1);
1216                             }
1217                         }
1218                     }
1219
1220                     err = HIToolbarInsertItemAtIndex( refTB, hiItemRef, currentPosition );
1221                     if (err != noErr)
1222                     {
1223                         wxLogDebug( wxT("HIToolbarInsertItemAtIndex failed [%ld]"), (long)err );
1224                     }
1225
1226                     tool->SetIndex( currentPosition );
1227                     if ( tool->IsControl() )
1228                     {
1229                         CFIndex count = CFGetRetainCount( tool->GetControl()->GetPeer()->GetControlRef() ) ;
1230                         wxASSERT_MSG( count == 3 || count == 2, wxT("Reference Count of native tool was illegal after insertion") );
1231                         wxASSERT( IsValidControlHandle(tool->GetControl()->GetPeer()->GetControlRef() )) ;
1232                     }
1233                 }
1234
1235                 currentPosition++;
1236             }
1237         }
1238 #endif
1239
1240         // update radio button (and group) state
1241         lastIsRadio = curIsRadio;
1242         curIsRadio = ( tool->IsButton() && (tool->GetKind() == wxITEM_RADIO) );
1243
1244         if ( !curIsRadio )
1245         {
1246             if ( tool->IsToggled() )
1247                 DoToggleTool( tool, true );
1248         }
1249         else
1250         {
1251             if ( !lastIsRadio )
1252             {
1253                 if ( tool->Toggle( true ) )
1254                 {
1255                     DoToggleTool( tool, true );
1256                 }
1257             }
1258             else if ( tool->IsToggled() )
1259             {
1260                 if ( tool->IsToggled() )
1261                     DoToggleTool( tool, true );
1262
1263                 wxToolBarToolsList::compatibility_iterator  nodePrev = node->GetPrevious();
1264                 while ( nodePrev )
1265                 {
1266                     wxToolBarToolBase   *toggleTool = nodePrev->GetData();
1267                     if ( (toggleTool == NULL) || !toggleTool->IsButton() || (toggleTool->GetKind() != wxITEM_RADIO) )
1268                         break;
1269
1270                     if ( toggleTool->Toggle( false ) )
1271                         DoToggleTool( toggleTool, false );
1272
1273                     nodePrev = nodePrev->GetPrevious();
1274                 }
1275             }
1276         }
1277
1278         node = node->GetNext();
1279     }
1280
1281     if ( GetWindowStyleFlag() & wxTB_HORIZONTAL )
1282     {
1283         // if not set yet, only one row
1284         if ( m_maxRows <= 0 )
1285             SetRows( 1 );
1286
1287         m_minWidth = maxWidth;
1288         maxWidth = tw;
1289         maxHeight += m_yMargin + kwxMacToolBarTopMargin;
1290         m_minHeight = m_maxHeight = maxHeight;
1291     }
1292     else
1293     {
1294         // if not set yet, have one column
1295         if ( (GetToolsCount() > 0) && (m_maxRows <= 0) )
1296             SetRows( GetToolsCount() );
1297
1298         m_minHeight = maxHeight;
1299         maxHeight = th;
1300         maxWidth += m_xMargin + kwxMacToolBarLeftMargin;
1301         m_minWidth = m_maxWidth = maxWidth;
1302     }
1303
1304 #if 0
1305     // FIXME: should this be OSX-only?
1306     {
1307         bool wantNativeToolbar, ownToolbarInstalled;
1308
1309         // attempt to install the native toolbar
1310         wantNativeToolbar = ((GetWindowStyleFlag() & wxTB_VERTICAL) == 0);
1311         MacInstallNativeToolbar( wantNativeToolbar );
1312         (void)MacTopLevelHasNativeToolbar( &ownToolbarInstalled );
1313         if (!ownToolbarInstalled)
1314         {
1315            SetSize( maxWidth, maxHeight );
1316            InvalidateBestSize();
1317         }
1318     }
1319 #else
1320     SetSize( maxWidth, maxHeight );
1321     InvalidateBestSize();
1322 #endif
1323
1324     SetInitialSize();
1325
1326     return true;
1327 }
1328
1329 void wxToolBar::SetToolBitmapSize(const wxSize& size)
1330 {
1331     m_defaultWidth = size.x + kwxMacToolBorder;
1332     m_defaultHeight = size.y + kwxMacToolBorder;
1333
1334 #if wxMAC_USE_NATIVE_TOOLBAR
1335     if (m_macHIToolbarRef != NULL)
1336     {
1337         int maxs = wxMax( size.x, size.y );
1338         HIToolbarDisplaySize sizeSpec;
1339         if ( maxs > 32 )
1340             sizeSpec = kHIToolbarDisplaySizeNormal;
1341         else if ( maxs > 24 )
1342             sizeSpec = kHIToolbarDisplaySizeDefault;
1343         else
1344             sizeSpec = kHIToolbarDisplaySizeSmall;
1345
1346         HIToolbarSetDisplaySize( (HIToolbarRef) m_macHIToolbarRef, sizeSpec );
1347     }
1348 #endif
1349 }
1350
1351 // The button size is bigger than the bitmap size
1352 wxSize wxToolBar::GetToolSize() const
1353 {
1354     return wxSize(m_defaultWidth + kwxMacToolBorder, m_defaultHeight + kwxMacToolBorder);
1355 }
1356
1357 void wxToolBar::SetRows(int nRows)
1358 {
1359     // avoid resizing the frame uselessly
1360     if ( nRows != m_maxRows )
1361         m_maxRows = nRows;
1362 }
1363
1364 void wxToolBar::MacSuperChangedPosition()
1365 {
1366     wxWindow::MacSuperChangedPosition();
1367
1368 #if wxMAC_USE_NATIVE_TOOLBAR
1369     if (! m_macUsesNativeToolbar )
1370         Realize();
1371 #else
1372
1373     Realize();
1374 #endif
1375 }
1376
1377 void wxToolBar::SetToolNormalBitmap( int id, const wxBitmap& bitmap )
1378 {
1379     wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, FindById(id));
1380     if ( tool )
1381     {
1382         wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools."));
1383
1384         tool->SetNormalBitmap(bitmap);
1385
1386         // a side-effect of the UpdateToggleImage function is that it always changes the bitmap used on the button.
1387         tool->UpdateToggleImage( tool->CanBeToggled() && tool->IsToggled() );
1388     }
1389 }
1390
1391 void wxToolBar::SetToolDisabledBitmap( int id, const wxBitmap& bitmap )
1392 {
1393     wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, FindById(id));
1394     if ( tool )
1395     {
1396         wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools."));
1397
1398         tool->SetDisabledBitmap(bitmap);
1399
1400         // TODO:  what to do for this one?
1401     }
1402 }
1403
1404 wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord x, wxCoord y) const
1405 {
1406     wxToolBarTool *tool;
1407     wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
1408     while ( node )
1409     {
1410         tool = (wxToolBarTool *)node->GetData();
1411         if (tool != NULL)
1412         {
1413             wxRect2DInt r( tool->GetPosition(), tool->GetSize() );
1414             if ( r.Contains( wxPoint( x, y ) ) )
1415                 return tool;
1416         }
1417
1418         node = node->GetNext();
1419     }
1420
1421     return (wxToolBarToolBase*)NULL;
1422 }
1423
1424 wxString wxToolBar::MacGetToolTipString( wxPoint &pt )
1425 {
1426     wxToolBarToolBase *tool = FindToolForPosition( pt.x, pt.y );
1427     if ( tool != NULL )
1428         return tool->GetShortHelp();
1429
1430     return wxEmptyString;
1431 }
1432
1433 void wxToolBar::DoEnableTool(wxToolBarToolBase *t, bool enable)
1434 {
1435     if ( t != NULL )
1436         ((wxToolBarTool*)t)->DoEnable( enable );
1437 }
1438
1439 void wxToolBar::DoToggleTool(wxToolBarToolBase *t, bool toggle)
1440 {
1441     wxToolBarTool *tool = (wxToolBarTool *)t;
1442     if ( ( tool != NULL ) && tool->IsButton() )
1443         tool->UpdateToggleImage( toggle );
1444 }
1445
1446 bool wxToolBar::DoInsertTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolBase)
1447 {
1448     wxToolBarTool *tool = wx_static_cast( wxToolBarTool*, toolBase );
1449     if (tool == NULL)
1450         return false;
1451
1452     WindowRef window = (WindowRef) MacGetTopLevelWindowRef();
1453     wxSize toolSize = GetToolSize();
1454     Rect toolrect = { 0, 0, toolSize.y, toolSize.x };
1455     ControlRef controlHandle = NULL;
1456     OSStatus err = 0;
1457     tool->Attach( this );
1458
1459 #if wxMAC_USE_NATIVE_TOOLBAR
1460     HIToolbarItemRef item;
1461 #endif
1462
1463     switch (tool->GetStyle())
1464     {
1465         case wxTOOL_STYLE_SEPARATOR:
1466             {
1467                 wxASSERT( tool->GetControlHandle() == NULL );
1468                 toolSize.x /= 4;
1469                 toolSize.y /= 4;
1470                 if ( GetWindowStyleFlag() & wxTB_VERTICAL )
1471                     toolrect.bottom = toolSize.y;
1472                 else
1473                     toolrect.right = toolSize.x;
1474
1475                 // in flat style we need a visual separator
1476 #if wxMAC_USE_NATIVE_TOOLBAR
1477                 if (m_macHIToolbarRef != NULL)
1478                 {
1479                     err = HIToolbarItemCreate(
1480                         kHIToolbarSeparatorIdentifier,
1481                         kHIToolbarItemCantBeRemoved | kHIToolbarItemIsSeparator | kHIToolbarItemAllowDuplicates,
1482                         &item );
1483                     if (err == noErr)
1484                         tool->SetToolbarItemRef( item );
1485                 }
1486                 else
1487                     err = noErr;
1488 #endif // wxMAC_USE_NATIVE_TOOLBAR
1489
1490                 CreateSeparatorControl( window, &toolrect, &controlHandle );
1491                 tool->SetControlHandle( controlHandle );
1492             }
1493             break;
1494
1495         case wxTOOL_STYLE_BUTTON:
1496             {
1497                 wxASSERT( tool->GetControlHandle() == NULL );
1498                 ControlButtonContentInfo info;
1499                 wxMacCreateBitmapButton( &info, tool->GetNormalBitmap(), kControlContentIconRef );
1500
1501                 if ( UMAGetSystemVersion() >= 0x1000)
1502                 {
1503                     CreateIconControl( window, &toolrect, &info, false, &controlHandle );
1504                 }
1505                 else
1506                 {
1507                     SInt16 behaviour = kControlBehaviorOffsetContents;
1508                     if ( tool->CanBeToggled() )
1509                         behaviour |= kControlBehaviorToggles;
1510                     err = CreateBevelButtonControl( window,
1511                         &toolrect, CFSTR(""), kControlBevelButtonNormalBevel,
1512                         behaviour, &info, 0, 0, 0, &controlHandle );
1513                 }
1514
1515 #if wxMAC_USE_NATIVE_TOOLBAR
1516                 if (m_macHIToolbarRef != NULL)
1517                 {
1518                     wxString labelStr = wxString::Format(wxT("%xd"), (int)tool);
1519                     err = HIToolbarItemCreate(
1520                         wxMacCFStringHolder(labelStr, wxFont::GetDefaultEncoding()),
1521                         kHIToolbarItemCantBeRemoved | kHIToolbarItemAnchoredLeft | kHIToolbarItemAllowDuplicates, &item );
1522                     if (err  == noErr)
1523                     {
1524                         InstallEventHandler(
1525                             HIObjectGetEventTarget(item), GetwxMacToolBarEventHandlerUPP(),
1526                             GetEventTypeCount(toolBarEventList), toolBarEventList, tool, NULL );
1527
1528                         HIToolbarItemSetIconRef( item, info.u.iconRef );
1529                         HIToolbarItemSetCommandID( item, kHIToolbarCommandPressAction );
1530                         tool->SetToolbarItemRef( item );
1531                     }
1532                 }
1533                 else
1534                     err = noErr;
1535 #endif // wxMAC_USE_NATIVE_TOOLBAR
1536
1537                 wxMacReleaseBitmapButton( &info );
1538
1539 #if 0
1540                 SetBevelButtonTextPlacement( m_controlHandle, kControlBevelButtonPlaceBelowGraphic );
1541                 UMASetControlTitle( m_controlHandle, label, wxFont::GetDefaultEncoding() );
1542 #endif
1543
1544                 InstallControlEventHandler(
1545                     (ControlRef) controlHandle, GetwxMacToolBarToolEventHandlerUPP(),
1546                     GetEventTypeCount(eventList), eventList, tool, NULL );
1547
1548                 tool->SetControlHandle( controlHandle );
1549             }
1550             break;
1551
1552         case wxTOOL_STYLE_CONTROL:
1553
1554 #if wxMAC_USE_NATIVE_TOOLBAR
1555             if (m_macHIToolbarRef != NULL)
1556             {
1557                 wxCHECK_MSG( tool->GetControl(), false, _T("control must be non-NULL") );
1558
1559                 HIViewRef viewRef = (HIViewRef) tool->GetControl()->GetHandle() ;
1560                 CFDataRef data = CFDataCreate( kCFAllocatorDefault , (UInt8*) &viewRef , sizeof(viewRef) ) ;
1561                 err = HIToolbarCreateItemWithIdentifier((HIToolbarRef) m_macHIToolbarRef,kControlToolbarItemClassID,
1562                     data , &item ) ;
1563
1564                 if (err  == noErr)
1565                 {
1566                     tool->SetToolbarItemRef( item );
1567                 }
1568                 CFRelease( data ) ;
1569            }
1570            else
1571            {
1572                err = noErr;
1573                break;
1574            }
1575 #else
1576                 // right now there's nothing to do here
1577 #endif
1578                 break;
1579
1580         default:
1581             break;
1582     }
1583
1584 #if wxMAC_USE_NATIVE_TOOLBAR
1585     wxString label = tool->GetLabel();
1586     if (m_macHIToolbarRef && !label.empty() )
1587     {
1588         // strip mnemonics from the label for compatibility
1589         // with the usual labels in wxStaticText sense
1590         label = wxStripMenuCodes(label);
1591
1592         HIToolbarItemSetLabel(item,
1593                               wxMacCFStringHolder(label, m_font.GetEncoding()));
1594     }
1595 #endif // wxMAC_USE_NATIVE_TOOLBAR
1596
1597     if ( err == noErr )
1598     {
1599         if ( controlHandle )
1600         {
1601             ControlRef container = (ControlRef) GetHandle();
1602             wxASSERT_MSG( container != NULL, wxT("No valid Mac container control") );
1603
1604             UMAShowControl( controlHandle );
1605             ::EmbedControl( controlHandle, container );
1606         }
1607
1608         if ( tool->CanBeToggled() && tool->IsToggled() )
1609             tool->UpdateToggleImage( true );
1610
1611         // nothing special to do here - we relayout in Realize() later
1612         InvalidateBestSize();
1613     }
1614     else
1615     {
1616         wxFAIL_MSG( wxString::Format( wxT("wxToolBar::DoInsertTool - failure [%ld]"), (long)err ) );
1617     }
1618
1619     return (err == noErr);
1620 }
1621
1622 void wxToolBar::DoSetToggle(wxToolBarToolBase *WXUNUSED(tool), bool WXUNUSED(toggle))
1623 {
1624     wxFAIL_MSG( wxT("not implemented") );
1625 }
1626
1627 bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolbase)
1628 {
1629     wxToolBarTool* tool = wx_static_cast( wxToolBarTool*, toolbase );
1630     wxToolBarToolsList::compatibility_iterator node;
1631     for ( node = m_tools.GetFirst(); node; node = node->GetNext() )
1632     {
1633         wxToolBarToolBase *tool2 = node->GetData();
1634         if ( tool2 == tool )
1635         {
1636             // let node point to the next node in the list
1637             node = node->GetNext();
1638
1639             break;
1640         }
1641     }
1642
1643     wxSize sz = ((wxToolBarTool*)tool)->GetSize();
1644
1645     tool->Detach();
1646
1647 #if wxMAC_USE_NATIVE_TOOLBAR
1648     CFIndex removeIndex = tool->GetIndex();
1649 #endif
1650
1651 #if wxMAC_USE_NATIVE_TOOLBAR
1652     if (m_macHIToolbarRef != NULL)
1653     {
1654         if ( removeIndex != -1 && m_macHIToolbarRef )
1655         {
1656             HIToolbarRemoveItemAtIndex( (HIToolbarRef) m_macHIToolbarRef, removeIndex );
1657             tool->SetIndex( -1 );
1658         }
1659     }
1660 #endif
1661     switch ( tool->GetStyle() )
1662     {
1663         case wxTOOL_STYLE_CONTROL:
1664             if ( tool->GetControl() )
1665                 tool->GetControl()->Destroy();
1666             break;
1667
1668         case wxTOOL_STYLE_BUTTON:
1669         case wxTOOL_STYLE_SEPARATOR:
1670             // nothing special
1671             break;
1672
1673         default:
1674             break;
1675     }
1676     tool->ClearControl();
1677
1678     // and finally reposition all the controls after this one
1679
1680     for ( /* node -> first after deleted */; node; node = node->GetNext() )
1681     {
1682         wxToolBarTool *tool2 = (wxToolBarTool*) node->GetData();
1683         wxPoint pt = tool2->GetPosition();
1684
1685         if ( GetWindowStyleFlag() & wxTB_VERTICAL )
1686             pt.y -= sz.y;
1687         else
1688             pt.x -= sz.x;
1689
1690         tool2->SetPosition( pt );
1691
1692 #if wxMAC_USE_NATIVE_TOOLBAR
1693         if (m_macHIToolbarRef != NULL)
1694         {
1695             if ( removeIndex != -1 && tool2->GetIndex() > removeIndex )
1696                 tool2->SetIndex( tool2->GetIndex() - 1 );
1697         }
1698 #endif
1699     }
1700
1701     InvalidateBestSize();
1702
1703     return true;
1704 }
1705
1706 void wxToolBar::OnPaint(wxPaintEvent& event)
1707 {
1708 #if wxMAC_USE_NATIVE_TOOLBAR
1709     if ( m_macUsesNativeToolbar )
1710     {
1711         event.Skip(true);
1712         return;
1713     }
1714 #endif
1715
1716     wxPaintDC dc(this);
1717
1718     int w, h;
1719     GetSize( &w, &h );
1720
1721     bool drawMetalTheme = MacGetTopLevelWindow()->MacGetMetalAppearance();
1722     bool minimumUmaAvailable = (UMAGetSystemVersion() >= 0x1030);
1723
1724 #if wxMAC_USE_CORE_GRAPHICS && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
1725     if ( !drawMetalTheme && minimumUmaAvailable )
1726     {
1727         HIThemePlacardDrawInfo info;
1728         memset( &info, 0, sizeof(info) );
1729         info.version = 0;
1730         info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive;
1731
1732         CGContextRef cgContext = (CGContextRef) MacGetCGContextRef();
1733         HIRect rect = CGRectMake( 0, 0, w, h );
1734         HIThemeDrawPlacard( &rect, &info, cgContext, kHIThemeOrientationNormal );
1735     }
1736     else
1737     {
1738         // leave the background as it is (striped or metal)
1739     }
1740
1741 #else
1742
1743     const bool drawBorder = true;
1744
1745     if (drawBorder)
1746     {
1747         wxMacPortSetter helper( &dc );
1748
1749         if ( !drawMetalTheme || !minimumUmaAvailable )
1750         {
1751             Rect toolbarrect = { dc.YLOG2DEVMAC(0), dc.XLOG2DEVMAC(0),
1752                 dc.YLOG2DEVMAC(h), dc.XLOG2DEVMAC(w) };
1753
1754 #if 0
1755             if ( toolbarrect.left < 0 )
1756                 toolbarrect.left = 0;
1757             if ( toolbarrect.top < 0 )
1758                 toolbarrect.top = 0;
1759 #endif
1760
1761             UMADrawThemePlacard( &toolbarrect, IsEnabled() ? kThemeStateActive : kThemeStateInactive );
1762         }
1763         else
1764         {
1765 #if TARGET_API_MAC_OSX
1766             HIRect hiToolbarrect = CGRectMake(
1767                 dc.YLOG2DEVMAC(0), dc.XLOG2DEVMAC(0),
1768                 dc.YLOG2DEVREL(h), dc.XLOG2DEVREL(w) );
1769             CGContextRef cgContext;
1770             Rect bounds;
1771
1772             GetPortBounds( (CGrafPtr) dc.m_macPort, &bounds );
1773             QDBeginCGContext( (CGrafPtr) dc.m_macPort, &cgContext );
1774
1775             CGContextTranslateCTM( cgContext, 0, bounds.bottom - bounds.top );
1776             CGContextScaleCTM( cgContext, 1, -1 );
1777
1778             HIThemeBackgroundDrawInfo drawInfo;
1779             drawInfo.version = 0;
1780             drawInfo.state = kThemeStateActive;
1781             drawInfo.kind = kThemeBackgroundMetal;
1782             HIThemeApplyBackground( &hiToolbarrect, &drawInfo, cgContext, kHIThemeOrientationNormal );
1783
1784 #ifndef __LP64__
1785             QDEndCGContext( (CGrafPtr) dc.m_macPort, &cgContext );
1786 #endif
1787 #endif
1788         }
1789     }
1790 #endif
1791
1792     event.Skip();
1793 }
1794
1795 #endif // wxUSE_TOOLBAR