src/osx/cocoa/toolbar.mm

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/osx/cocoa/toolbar.mm
   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 #ifndef WX_PRECOMP
  17     #include "wx/wx.h"
  18 #endif
  19
  20 #include "wx/toolbar.h"
  21 #include "wx/app.h"
  22 #include "wx/osx/private.h"
  23 #include "wx/geometry.h"
  24 #include "wx/sysopt.h"
  25
  26 const short kwxMacToolBarToolDefaultWidth = 16;
  27 const short kwxMacToolBarToolDefaultHeight = 16;
  28 const short kwxMacToolBarTopMargin = 4;
  29 const short kwxMacToolBarLeftMargin =  4;
  30 const short kwxMacToolBorder = 0;
  31 const short kwxMacToolSpacing = 6;
  32
  33 BEGIN_EVENT_TABLE(wxToolBar, wxToolBarBase)
  34     EVT_PAINT( wxToolBar::OnPaint )
  35 END_EVENT_TABLE()
  36
  37
  38 #pragma mark -
  39 #pragma mark Tool Implementation
  40
  41 // ----------------------------------------------------------------------------
  42 // private classes
  43 // ----------------------------------------------------------------------------
  44
  45 class wxToolBarTool;
  46
  47 @interface wxNSToolBarButton : NSButton
  48 {
  49     wxToolBarTool* impl;
  50 }
  51
  52 - (id)initWithFrame:(NSRect)frame;
  53 - (void) clickedAction: (id) sender;
  54 - (void)setImplementation: (wxToolBarTool *) theImplementation;
  55 - (wxToolBarTool*) implementation;
  56 - (BOOL) isFlipped;
  57
  58 @end
  59
  60 // We have a dual implementation for each tool, WXWidget and NSToolbarItem*
  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 NSToolbarItem 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( (WXWidget) 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( WXWidget 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             {
 118                 [m_controlHandle retain];
 119             }
 120             else
 121             {
 122                 // the embedded control is not under the responsibility of the tool, it gets disposed of in the
 123                 // proper wxControl destructor
 124             }
 125             m_controlHandle = NULL ;
 126         }
 127
 128 #if wxOSX_USE_NATIVE_TOOLBAR
 129         if ( m_toolbarItem )
 130         {
 131             [m_toolbarItem release];
 132             m_toolbarItem = NULL;
 133         }
 134 #endif // wxOSX_USE_NATIVE_TOOLBAR
 135     }
 136
 137     wxSize GetSize() const
 138     {
 139         wxSize curSize;
 140
 141         if ( IsControl() )
 142         {
 143             curSize = GetControl()->GetSize();
 144         }
 145         else if ( IsButton() )
 146         {
 147             // curSize = GetToolBar()->GetToolSize();
 148             NSRect best = [(wxNSToolBarButton*)m_controlHandle frame];
 149             curSize = wxSize(best.size.width, best.size.height);
 150         }
 151         else
 152         {
 153             // separator size
 154             curSize = GetToolBar()->GetToolSize();
 155             if ( GetToolBar()->IsVertical() )
 156                 curSize.y /= 4;
 157             else
 158                 curSize.x /= 4;
 159         }
 160
 161         return curSize;
 162     }
 163
 164     wxPoint GetPosition() const
 165     {
 166         return wxPoint( m_x, m_y );
 167     }
 168
 169     bool Enable( bool enable );
 170
 171     void UpdateImages();
 172
 173     void UpdateToggleImage( bool toggle );
 174
 175     void UpdateLabel()
 176     {
 177         wxString labelStr = wxStripMenuCodes(m_label);
 178         wxCFStringRef l(labelStr, GetToolBarFontEncoding());
 179         wxCFStringRef sh( GetShortHelp(), GetToolBarFontEncoding() );
 180 #if wxOSX_USE_NATIVE_TOOLBAR
 181        if ( m_toolbarItem )
 182         {
 183             // strip mnemonics from the label for compatibility with the usual
 184             // labels in wxStaticText sense
 185
 186             [m_toolbarItem setLabel:l.AsNSString()];
 187
 188             [m_toolbarItem setToolTip:sh.AsNSString()];
 189         }
 190 #endif
 191         if ( IsButton() )
 192             [(NSButton*)m_controlHandle setTitle:l.AsNSString()];
 193
 194         if ( m_controlHandle )
 195         {
 196             [m_controlHandle setToolTip:sh.AsNSString()];
 197         }
 198     }
 199
 200     void Action()
 201     {
 202         wxToolBar *tbar = (wxToolBar*) GetToolBar();
 203         if (CanBeToggled())
 204         {
 205             bool    shouldToggle;
 206
 207             shouldToggle = !IsToggled();
 208             tbar->ToggleTool( GetId(), shouldToggle );
 209         }
 210
 211         tbar->OnLeftClick( GetId(), IsToggled() );
 212     }
 213
 214 #if wxOSX_USE_NATIVE_TOOLBAR
 215     void SetToolbarItemRef( NSToolbarItem* ref )
 216     {
 217         if ( m_controlHandle )
 218             [m_controlHandle setHidden:YES];
 219         if ( m_toolbarItem )
 220             [m_toolbarItem release];
 221
 222         m_toolbarItem = ref;
 223     }
 224
 225     NSToolbarItem* GetToolbarItemRef() const
 226     {
 227         return m_toolbarItem;
 228     }
 229
 230     void SetIndex( CFIndex idx )
 231     {
 232         m_index = idx;
 233     }
 234
 235     CFIndex GetIndex() const
 236     {
 237         return m_index;
 238     }
 239
 240     virtual void SetLabel(const wxString& label)
 241     {
 242         wxToolBarToolBase::SetLabel(label);
 243         UpdateLabel();
 244     }
 245
 246     virtual bool SetShortHelp(const wxString& help)
 247     {
 248         if ( !wxToolBarToolBase::SetShortHelp(help) )
 249             return false;
 250
 251         UpdateLabel();
 252
 253         return true;
 254     }
 255 #endif // wxOSX_USE_NATIVE_TOOLBAR
 256
 257 private:
 258 #if wxOSX_USE_NATIVE_TOOLBAR
 259     wxFontEncoding GetToolBarFontEncoding() const
 260     {
 261         wxFont f;
 262         if ( GetToolBar() )
 263             f = GetToolBar()->GetFont();
 264         return f.IsOk() ? f.GetEncoding() : wxFont::GetDefaultEncoding();
 265     }
 266 #endif // wxOSX_USE_NATIVE_TOOLBAR
 267
 268     void Init()
 269     {
 270         m_controlHandle = NULL;
 271
 272 #if wxOSX_USE_NATIVE_TOOLBAR
 273         m_toolbarItem = NULL;
 274         m_index = -1;
 275 #endif
 276     }
 277
 278     WXWidget m_controlHandle;
 279     wxCoord     m_x;
 280     wxCoord     m_y;
 281     wxBitmap    m_alternateBitmap;
 282
 283 #if wxOSX_USE_NATIVE_TOOLBAR
 284     NSToolbarItem* m_toolbarItem;
 285     // position in its toolbar, -1 means not inserted
 286     CFIndex m_index;
 287 #endif
 288 };
 289
 290 #if wxOSX_USE_NATIVE_TOOLBAR
 291
 292 @interface wxNSToolbarItem : NSToolbarItem
 293 {
 294     wxToolBarTool* impl;
 295 }
 296
 297 - (id) initWithItemIdentifier: (NSString*) identifier;
 298 - (void)setImplementation: (wxToolBarTool *) theImplementation;
 299 - (wxToolBarTool*) implementation;
 300 - (void) clickedAction: (id) sender;
 301 - (BOOL) validateToolbarItem:(NSToolbarItem *)theItem;
 302
 303 @end
 304
 305
 306 @interface wxNSToolbarDelegate : NSObject wxOSX_10_6_AND_LATER(<NSToolbarDelegate>)
 307 {
 308     bool m_isSelectable;
 309 }
 310
 311 - (void)setSelectable:(bool) value;
 312
 313 - (NSToolbarItem *)toolbar:(NSToolbar *)toolbar itemForItemIdentifier:(NSString *)itemIdentifier willBeInsertedIntoToolbar:(BOOL)flag;
 314
 315 - (NSArray *)toolbarDefaultItemIdentifiers:(NSToolbar*)toolbar;
 316
 317 - (NSArray *)toolbarAllowedItemIdentifiers:(NSToolbar*)toolbar;
 318
 319 - (NSArray *)toolbarSelectableItemIdentifiers:(NSToolbar *)toolbar;
 320
 321
 322 @end
 323
 324 #endif
 325
 326
 327 #if wxOSX_USE_NATIVE_TOOLBAR
 328
 329 @implementation wxNSToolbarItem
 330
 331 - (id)initWithItemIdentifier: (NSString*) identifier
 332 {
 333     self = [super initWithItemIdentifier:identifier];
 334     impl = NULL;
 335     [self setTarget: self];
 336     [self setAction: @selector(clickedAction:)];
 337     return self;
 338 }
 339
 340 - (void) clickedAction: (id) sender
 341 {
 342     wxUnusedVar(sender);
 343     if ( impl )
 344     {
 345         impl->Action();
 346     }
 347 }
 348
 349 - (void)setImplementation: (wxToolBarTool *) theImplementation
 350 {
 351     impl = theImplementation;
 352 }
 353
 354 - (wxToolBarTool*) implementation
 355 {
 356     return impl;
 357 }
 358
 359 - (BOOL)validateToolbarItem:(NSToolbarItem *)theItem
 360 {
 361     wxUnusedVar(theItem);
 362     return impl->IsEnabled() ? YES:NO;
 363 }
 364
 365 @end
 366
 367 @implementation wxNSToolbarDelegate
 368
 369 - (id)init
 370 {
 371     m_isSelectable = false;
 372     return [super init];
 373 }
 374
 375 - (void)setSelectable:(bool) value
 376 {
 377     m_isSelectable = true;
 378 }
 379
 380 - (NSArray *)toolbarDefaultItemIdentifiers:(NSToolbar*)toolbar
 381 {
 382     wxUnusedVar(toolbar);
 383     return nil;
 384 }
 385
 386 - (NSArray *)toolbarAllowedItemIdentifiers:(NSToolbar*)toolbar
 387 {
 388     wxUnusedVar(toolbar);
 389     return nil;
 390 }
 391
 392 - (NSArray *)toolbarSelectableItemIdentifiers:(NSToolbar *)toolbar
 393 {
 394   if ( m_isSelectable )
 395       return [[toolbar items] valueForKey:@"itemIdentifier"];
 396   else
 397       return nil;
 398 }
 399
 400 - (NSToolbarItem*) toolbar:(NSToolbar*) toolbar itemForItemIdentifier:(NSString*) itemIdentifier willBeInsertedIntoToolbar:(BOOL) flag
 401 {
 402     wxUnusedVar(toolbar);
 403 #ifdef __LP64__
 404     wxToolBarTool* tool = (wxToolBarTool*) [itemIdentifier longLongValue];
 405 #else
 406     wxToolBarTool* tool = (wxToolBarTool*) [itemIdentifier intValue];
 407 #endif
 408     if ( tool )
 409     {
 410         wxNSToolbarItem* item = (wxNSToolbarItem*) tool->GetToolbarItemRef();
 411         if ( flag && tool->IsControl() )
 412         {
 413             NSView* view = tool->GetControl()->GetHandle();
 414             [view removeFromSuperview];
 415             [item setView:view];
 416             wxSize sz = tool->GetControl()->GetSize();
 417             NSSize size = NSMakeSize((float)sz.x, (float)sz.y);
 418             [item setMaxSize:size];
 419             [item setMinSize:size];
 420             [view setHidden:NO];
 421         }
 422         return item;
 423     }
 424     return nil;
 425 }
 426
 427 @end
 428
 429 #endif
 430
 431 @implementation wxNSToolBarButton
 432
 433 - (id)initWithFrame:(NSRect)frame
 434 {
 435     self = [super initWithFrame:frame];
 436     impl = NULL;
 437     [self setTarget: self];
 438     [self setAction: @selector(clickedAction:)];
 439     return self;
 440 }
 441
 442 - (void) clickedAction: (id) sender
 443 {
 444     wxUnusedVar(sender);
 445     if ( impl )
 446     {
 447         impl->Action();
 448     }
 449 }
 450
 451 - (void)setImplementation: (wxToolBarTool *) theImplementation
 452 {
 453     impl = theImplementation;
 454 }
 455
 456 - (wxToolBarTool*) implementation
 457 {
 458     return impl;
 459 }
 460
 461 - (BOOL) isFlipped
 462 {
 463     return YES;
 464 }
 465
 466 @end
 467
 468 bool wxToolBarTool::Enable( bool enable )
 469 {
 470     if ( wxToolBarToolBase::Enable( enable ) == false )
 471         return false;
 472
 473     if ( IsControl() )
 474     {
 475         GetControl()->Enable( enable );
 476     }
 477     else if ( IsButton() )
 478     {
 479 #if wxOSX_USE_NATIVE_TOOLBAR
 480         if ( m_toolbarItem != NULL )
 481             [m_toolbarItem setEnabled:enable];
 482 #endif
 483
 484         if ( m_controlHandle != NULL )
 485             [(NSControl*)m_controlHandle setEnabled:enable];
 486     }
 487
 488     return true;
 489 }
 490
 491 void wxToolBarTool::SetPosition( const wxPoint& position )
 492 {
 493     m_x = position.x;
 494     m_y = position.y;
 495
 496     int mac_x = position.x;
 497     int mac_y = position.y;
 498
 499     if ( IsButton() )
 500     {
 501         NSRect frame = [m_controlHandle frame];
 502         if ( frame.origin.x != mac_x || frame.origin.y != mac_y )
 503         {
 504             frame.origin.x = mac_x;
 505             frame.origin.y = mac_y;
 506             [m_controlHandle setFrame:frame];
 507         }
 508     }
 509     else if ( IsControl() )
 510     {
 511         // embedded native controls are moved by the OS
 512 #if wxOSX_USE_NATIVE_TOOLBAR
 513         if ( ((wxToolBar*)GetToolBar())->MacWantsNativeToolbar() == false )
 514 #endif
 515         {
 516             GetControl()->Move( position );
 517         }
 518     }
 519     else
 520     {
 521         NSRect frame = [m_controlHandle frame];
 522         if ( frame.origin.x != mac_x || frame.origin.y != mac_y )
 523         {
 524             frame.origin.x = mac_x;
 525             frame.origin.y = mac_y;
 526             [m_controlHandle setFrame:frame];
 527         }
 528     }
 529 }
 530
 531 void wxToolBarTool::UpdateImages()
 532 {
 533     [(NSButton*) m_controlHandle setImage:m_bmpNormal.GetNSImage()];
 534
 535     if ( CanBeToggled() )
 536     {
 537         int w = m_bmpNormal.GetWidth();
 538         int h = m_bmpNormal.GetHeight();
 539         m_alternateBitmap = wxBitmap( w, h );
 540         wxMemoryDC dc;
 541
 542         dc.SelectObject( m_alternateBitmap );
 543         dc.SetPen( wxPen(*wxBLACK) );
 544         dc.SetBrush( wxBrush( *wxLIGHT_GREY ));
 545         dc.DrawRoundedRectangle( 0, 0, w, h, 2 );
 546         dc.DrawBitmap( m_bmpNormal, 0, 0, true );
 547         dc.SelectObject( wxNullBitmap );
 548
 549         [(NSButton*) m_controlHandle setAlternateImage:m_alternateBitmap.GetNSImage()];
 550     }
 551     UpdateToggleImage( CanBeToggled() && IsToggled() );
 552 }
 553
 554 void wxToolBarTool::UpdateToggleImage( bool toggle )
 555 {
 556 #if wxOSX_USE_NATIVE_TOOLBAR
 557     if (m_toolbarItem != NULL )
 558     {
 559         // the native toolbar item only has a 'selected' state (one for one toolbar)
 560         // so we emulate the toggle here
 561         if ( CanBeToggled() && toggle )
 562             [m_toolbarItem setImage:m_alternateBitmap.GetNSImage()];
 563         else
 564             [m_toolbarItem setImage:m_bmpNormal.GetNSImage()];
 565     }
 566     else
 567 #endif
 568     {
 569         if ( IsButton() )
 570             [(NSButton*)m_controlHandle setState:(toggle ? NSOnState : NSOffState)];
 571     }
 572 }
 573
 574 wxToolBarTool::wxToolBarTool(
 575     wxToolBar *tbar,
 576     int id,
 577     const wxString& label,
 578     const wxBitmap& bmpNormal,
 579     const wxBitmap& bmpDisabled,
 580     wxItemKind kind,
 581     wxObject *clientData,
 582     const wxString& shortHelp,
 583     const wxString& longHelp )
 584     :
 585     wxToolBarToolBase(
 586         tbar, id, label, bmpNormal, bmpDisabled, kind,
 587         clientData, shortHelp, longHelp )
 588 {
 589     Init();
 590 }
 591
 592 #pragma mark -
 593 #pragma mark Toolbar Implementation
 594
 595 wxToolBarToolBase *wxToolBar::CreateTool(
 596     int id,
 597     const wxString& label,
 598     const wxBitmap& bmpNormal,
 599     const wxBitmap& bmpDisabled,
 600     wxItemKind kind,
 601     wxObject *clientData,
 602     const wxString& shortHelp,
 603     const wxString& longHelp )
 604 {
 605     return new wxToolBarTool(
 606         this, id, label, bmpNormal, bmpDisabled, kind,
 607         clientData, shortHelp, longHelp );
 608 }
 609
 610 wxToolBarToolBase *
 611 wxToolBar::CreateTool(wxControl *control, const wxString& label)
 612 {
 613     return new wxToolBarTool(this, control, label);
 614 }
 615
 616 void wxToolBar::Init()
 617 {
 618     m_maxWidth = -1;
 619     m_maxHeight = -1;
 620     m_defaultWidth = kwxMacToolBarToolDefaultWidth;
 621     m_defaultHeight = kwxMacToolBarToolDefaultHeight;
 622
 623 #if wxOSX_USE_NATIVE_TOOLBAR
 624     m_macToolbar = NULL;
 625     m_macUsesNativeToolbar = false;
 626 #endif
 627 }
 628
 629 // also for the toolbar we have the dual implementation:
 630 // only when MacInstallNativeToolbar is called is the native toolbar set as the window toolbar
 631
 632 bool wxToolBar::Create(
 633     wxWindow *parent,
 634     wxWindowID id,
 635     const wxPoint& pos,
 636     const wxSize& size,
 637     long style,
 638     const wxString& name )
 639 {
 640     if ( !wxToolBarBase::Create( parent, id, pos, size, style, wxDefaultValidator, name ) )
 641         return false;
 642
 643     FixupStyle();
 644
 645     OSStatus err = noErr;
 646
 647 #if wxOSX_USE_NATIVE_TOOLBAR
 648
 649     if (parent->IsKindOf(CLASSINFO(wxFrame)) && wxSystemOptions::GetOptionInt(wxT("mac.toolbar.no-native")) != 1)
 650     {
 651         static wxNSToolbarDelegate* controller = nil;
 652
 653         if ( controller == nil )
 654             controller = [[wxNSToolbarDelegate alloc] init];
 655         wxString identifier = wxString::Format( wxT("%p"), this );
 656         wxCFStringRef cfidentifier(identifier);
 657         NSToolbar* tb =  [[NSToolbar alloc] initWithIdentifier:cfidentifier.AsNSString()];
 658
 659         m_macToolbar = tb ;
 660
 661         if (m_macToolbar != NULL)
 662         {
 663             [tb setDelegate:controller];
 664
 665             NSToolbarDisplayMode mode = NSToolbarDisplayModeDefault;
 666             NSToolbarSizeMode displaySize = NSToolbarSizeModeSmall;
 667
 668             if ( style & wxTB_NOICONS )
 669                 mode = NSToolbarDisplayModeLabelOnly;
 670             else if ( style & wxTB_TEXT )
 671                 mode = NSToolbarDisplayModeIconAndLabel;
 672             else
 673                 mode = NSToolbarDisplayModeIconOnly;
 674
 675             [tb setDisplayMode:mode];
 676             [tb setSizeMode:displaySize];
 677        }
 678     }
 679 #endif // wxOSX_USE_NATIVE_TOOLBAR
 680
 681     return (err == noErr);
 682 }
 683
 684 wxToolBar::~wxToolBar()
 685 {
 686     // removal only works while the toolbar is there
 687     wxFrame *frame = wxDynamicCast(GetParent(), wxFrame);
 688     if ( frame && frame->GetToolBar() == this )
 689     {
 690         frame->SetToolBar(NULL);
 691     }
 692
 693     [(NSToolbar*)m_macToolbar setDelegate:nil];
 694     [(NSToolbar*)m_macToolbar release];
 695     m_macToolbar = NULL;
 696 }
 697
 698 bool wxToolBar::Show( bool show )
 699 {
 700     WXWindow tlw = MacGetTopLevelWindowRef();
 701     bool bResult = (tlw != NULL);
 702
 703     if (bResult)
 704     {
 705 #if wxOSX_USE_NATIVE_TOOLBAR
 706         bool ownToolbarInstalled = false;
 707         MacTopLevelHasNativeToolbar( &ownToolbarInstalled );
 708         if (ownToolbarInstalled)
 709         {
 710             bResult = ([(NSToolbar*)m_macToolbar isVisible] != show);
 711             if ( bResult )
 712                 [(NSToolbar*)m_macToolbar setVisible:show];
 713         }
 714         else
 715             bResult = wxToolBarBase::Show( show );
 716 #else
 717
 718         bResult = wxToolBarBase::Show( show );
 719 #endif
 720     }
 721
 722     return bResult;
 723 }
 724
 725 bool wxToolBar::IsShown() const
 726 {
 727     bool bResult;
 728
 729 #if wxOSX_USE_NATIVE_TOOLBAR
 730     bool ownToolbarInstalled;
 731
 732     MacTopLevelHasNativeToolbar( &ownToolbarInstalled );
 733     if (ownToolbarInstalled)
 734     {
 735         bResult = [(NSToolbar*)m_macToolbar isVisible];
 736     }
 737     else
 738         bResult = wxToolBarBase::IsShown();
 739 #else
 740
 741     bResult = wxToolBarBase::IsShown();
 742 #endif
 743
 744     return bResult;
 745 }
 746
 747 void wxToolBar::DoGetSize( int *width, int *height ) const
 748 {
 749 #if wxOSX_USE_NATIVE_TOOLBAR
 750     bool    ownToolbarInstalled;
 751
 752     MacTopLevelHasNativeToolbar( &ownToolbarInstalled );
 753     if ( ownToolbarInstalled )
 754     {
 755         WXWindow tlw = MacGetTopLevelWindowRef();
 756         float toolbarHeight = 0.0;
 757         NSRect windowFrame = NSMakeRect(0, 0, 0, 0);
 758
 759         if(m_macToolbar && [(NSToolbar*)m_macToolbar isVisible])
 760         {
 761             windowFrame = [NSWindow contentRectForFrameRect:[tlw frame]
 762                                 styleMask:[tlw styleMask]];
 763             toolbarHeight = NSHeight(windowFrame)
 764                         - NSHeight([[tlw contentView] frame]);
 765         }
 766
 767         if ( width != NULL )
 768             *width = (int)windowFrame.size.width;
 769         if ( height != NULL )
 770             *height = (int)toolbarHeight;
 771     }
 772     else
 773         wxToolBarBase::DoGetSize( width, height );
 774
 775 #else
 776     wxToolBarBase::DoGetSize( width, height );
 777 #endif
 778 }
 779
 780 void wxToolBar::DoGetPosition(int*x, int *y) const
 781 {
 782 #if wxOSX_USE_NATIVE_TOOLBAR
 783     bool    ownToolbarInstalled;
 784
 785     MacTopLevelHasNativeToolbar( &ownToolbarInstalled );
 786     if ( ownToolbarInstalled )
 787     {
 788         WXWindow tlw = MacGetTopLevelWindowRef();
 789         float toolbarHeight = 0.0;
 790         NSRect windowFrame = NSMakeRect(0, 0, 0, 0);
 791
 792         if(m_macToolbar && [(NSToolbar*)m_macToolbar isVisible])
 793         {
 794             windowFrame = [NSWindow contentRectForFrameRect:[tlw frame]
 795                                                   styleMask:[tlw styleMask]];
 796             toolbarHeight = NSHeight(windowFrame)
 797             - NSHeight([[tlw contentView] frame]);
 798         }
 799
 800         // it is extending to the north of the content area
 801
 802         if ( x != NULL )
 803             *x = 0;
 804         if ( y != NULL )
 805             *y = -toolbarHeight;
 806     }
 807     else
 808         wxToolBarBase::DoGetPosition( x, y );
 809
 810 #else
 811     wxToolBarBase::DoGetPosition( x, y );
 812 #endif
 813 }
 814
 815 wxSize wxToolBar::DoGetBestSize() const
 816 {
 817     // was updated in Realize()
 818
 819     wxSize size = GetMinSize();
 820
 821     return size;
 822 }
 823
 824 void wxToolBar::SetWindowStyleFlag( long style )
 825 {
 826     wxToolBarBase::SetWindowStyleFlag( style );
 827
 828 #if wxOSX_USE_NATIVE_TOOLBAR
 829     if (m_macToolbar != NULL)
 830     {
 831         NSToolbarDisplayMode mode = NSToolbarDisplayModeDefault;
 832
 833         if ( style & wxTB_NOICONS )
 834             mode = NSToolbarDisplayModeLabelOnly;
 835         else if ( style & wxTB_TEXT )
 836             mode = NSToolbarDisplayModeIconAndLabel;
 837         else
 838             mode = NSToolbarDisplayModeIconOnly;
 839
 840         [(NSToolbar*) m_macToolbar setDisplayMode:mode];
 841     }
 842 #endif
 843 }
 844
 845 #if wxOSX_USE_NATIVE_TOOLBAR
 846 bool wxToolBar::MacWantsNativeToolbar()
 847 {
 848     return m_macUsesNativeToolbar;
 849 }
 850
 851 bool wxToolBar::MacTopLevelHasNativeToolbar(bool *ownToolbarInstalled) const
 852 {
 853     bool bResultV = false;
 854
 855     if (ownToolbarInstalled != NULL)
 856         *ownToolbarInstalled = false;
 857
 858     WXWindow tlw = MacGetTopLevelWindowRef();
 859     if (tlw != NULL)
 860     {
 861         NSToolbar* curToolbarRef = [tlw toolbar];
 862         bResultV = (curToolbarRef != NULL);
 863         if (bResultV && (ownToolbarInstalled != NULL))
 864             *ownToolbarInstalled = (curToolbarRef == m_macToolbar);
 865     }
 866
 867     return bResultV;
 868 }
 869
 870 bool wxToolBar::MacInstallNativeToolbar(bool usesNative)
 871 {
 872     bool bResult = false;
 873
 874     if (usesNative && (m_macToolbar == NULL))
 875         return bResult;
 876
 877     if (usesNative && HasFlag(wxTB_LEFT|wxTB_RIGHT|wxTB_BOTTOM) )
 878         return bResult;
 879
 880     WXWindow tlw = MacGetTopLevelWindowRef();
 881     if (tlw == NULL)
 882         return bResult;
 883
 884     // check the existing toolbar
 885     NSToolbar* curToolbarRef = [tlw toolbar];
 886
 887     m_macUsesNativeToolbar = usesNative;
 888
 889     if (m_macUsesNativeToolbar)
 890     {
 891         // only install toolbar if there isn't one installed already
 892         if (curToolbarRef == NULL)
 893         {
 894             bResult = true;
 895             [tlw setToolbar:(NSToolbar*) m_macToolbar];
 896             [(NSToolbar*) m_macToolbar setVisible:YES];
 897
 898             GetPeer()->Move(0,0,0,0 );
 899             SetSize( wxSIZE_AUTO_WIDTH, 0 );
 900             GetPeer()->SetVisibility( false );
 901             wxToolBarBase::Show( false );
 902         }
 903     }
 904     else
 905     {
 906         // only deinstall toolbar if this is the installed one
 907         if (m_macToolbar == curToolbarRef)
 908         {
 909             bResult = true;
 910             [(NSToolbar*) m_macToolbar setVisible:NO];
 911             MacUninstallNativeToolbar();
 912             GetPeer()->SetVisibility( true );
 913         }
 914     }
 915
 916     if (bResult)
 917         InvalidateBestSize();
 918
 919 // wxLogDebug( wxT("    --> [%lx] - result [%s]"), (long)this, bResult ? wxT("T") : wxT("F") );
 920     return bResult;
 921 }
 922
 923 void wxToolBar::MacUninstallNativeToolbar()
 924 {
 925     if (!m_macToolbar)
 926         return;
 927
 928     WXWindow tlw = MacGetTopLevelWindowRef();
 929     if (tlw)
 930         [tlw setToolbar:nil];
 931 }
 932 #endif
 933
 934 void wxToolBar::DoLayout()
 935 {
 936     int maxToolWidth = 0;
 937     int maxToolHeight = 0;
 938
 939     int tw, th;
 940     GetSize( &tw, &th );
 941
 942     // find the maximum tool width and height
 943     // and the number of stretchable items
 944     int numStretchableSpaces = 0;
 945     wxToolBarTool *tool;
 946     wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
 947     while ( node )
 948     {
 949         tool = (wxToolBarTool *) node->GetData();
 950         if ( tool != NULL )
 951         {
 952             wxSize  sz = tool->GetSize();
 953
 954             if ( sz.x > maxToolWidth )
 955                 maxToolWidth = sz.x;
 956             if ( sz.y > maxToolHeight )
 957                 maxToolHeight = sz.y;
 958             if ( tool->IsStretchableSpace() )
 959                 numStretchableSpaces++;
 960         }
 961
 962         node = node->GetNext();
 963     }
 964
 965     // layout non-native toolbar
 966
 967     bool isHorizontal =  !IsVertical();
 968
 969     int maxWidth = 0;
 970     int maxHeight = 0;
 971
 972     int x = m_xMargin + kwxMacToolBarLeftMargin;
 973     int y = m_yMargin + kwxMacToolBarTopMargin;
 974
 975     node = m_tools.GetFirst();
 976     while ( node )
 977     {
 978         tool = (wxToolBarTool*) node->GetData();
 979         if ( tool == NULL )
 980         {
 981             node = node->GetNext();
 982             continue;
 983         }
 984
 985         // set tool position:
 986         // for the moment just perform a single row/column alignment
 987         wxSize  cursize = tool->GetSize();
 988         if ( x + cursize.x > maxWidth )
 989             maxWidth = x + cursize.x;
 990         if ( y + cursize.y > maxHeight )
 991             maxHeight = y + cursize.y;
 992
 993         // update the item positioning state
 994         if ( !isHorizontal )
 995             y += cursize.y + kwxMacToolSpacing;
 996         else
 997             x += cursize.x + kwxMacToolSpacing;
 998
 999         node = node->GetNext();
1000     }
1001
1002     if ( isHorizontal )
1003     {
1004         // if not set yet, only one row
1005         if ( m_maxRows <= 0 )
1006             SetRows( 1 );
1007
1008         maxWidth += m_xMargin + kwxMacToolBarLeftMargin;
1009         m_minWidth = maxWidth;
1010         m_minHeight = m_maxHeight = maxToolHeight + 2 * (m_yMargin + kwxMacToolBarTopMargin);
1011     }
1012     else
1013     {
1014         // if not set yet, have one column
1015         if ( (GetToolsCount() > 0) && (m_maxRows <= 0) )
1016             SetRows( GetToolsCount() );
1017
1018         maxHeight += m_yMargin + kwxMacToolBarTopMargin;
1019         m_minHeight = maxHeight;
1020         m_minWidth = m_maxWidth = maxToolWidth + 2 * (m_yMargin + kwxMacToolBarTopMargin);
1021     }
1022
1023     int totalStretchableSpace = 0;
1024     int spacePerStretchable = 0;
1025     if ( numStretchableSpaces > 0 )
1026     {
1027         if ( isHorizontal )
1028             totalStretchableSpace = tw - maxWidth;
1029         else
1030             totalStretchableSpace = th - maxHeight;
1031
1032         if ( totalStretchableSpace > 0 )
1033             spacePerStretchable = totalStretchableSpace / numStretchableSpaces;
1034     }
1035
1036     // perform real positioning
1037
1038     x = m_xMargin + kwxMacToolBarLeftMargin;
1039     y = m_yMargin + kwxMacToolBarTopMargin;
1040
1041     node = m_tools.GetFirst();
1042     int currentStretchable = 0;
1043     while ( node )
1044     {
1045         tool = (wxToolBarTool*) node->GetData();
1046         if ( tool == NULL )
1047         {
1048             node = node->GetNext();
1049             continue;
1050         }
1051
1052         wxSize  cursize = tool->GetSize();
1053         if ( tool->IsStretchableSpace() )
1054         {
1055             ++currentStretchable;
1056             int thisSpace = currentStretchable == numStretchableSpaces ?
1057             totalStretchableSpace - (currentStretchable-1)*spacePerStretchable :
1058             spacePerStretchable;
1059             if ( isHorizontal )
1060                 cursize.x += thisSpace;
1061             else
1062                 cursize.y += thisSpace;
1063         }
1064
1065         if ( !isHorizontal )
1066         {
1067             int x1 = x + ( maxToolWidth - cursize.x ) / 2;
1068             tool->SetPosition( wxPoint(x1, y) );
1069         }
1070         else
1071         {
1072             int y1 = y + ( maxToolHeight - cursize.y ) / 2;
1073             tool->SetPosition( wxPoint(x, y1) );
1074         }
1075
1076         // update the item positioning state
1077         if ( !isHorizontal )
1078             y += cursize.y + kwxMacToolSpacing;
1079         else
1080             x += cursize.x + kwxMacToolSpacing;
1081
1082         node = node->GetNext();
1083     }
1084
1085 }
1086
1087 bool wxToolBar::Realize()
1088 {
1089     if ( !wxToolBarBase::Realize() )
1090         return false;
1091
1092     wxToolBarTool *tool;
1093     wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
1094
1095 #if wxOSX_USE_NATIVE_TOOLBAR
1096     CFIndex currentPosition = 0;
1097     bool insertAll = false;
1098
1099     NSToolbar* refTB = (NSToolbar*)m_macToolbar;
1100     wxFont f;
1101     wxFontEncoding enc;
1102     f = GetFont();
1103     if ( f.IsOk() )
1104         enc = f.GetEncoding();
1105     else
1106         enc = wxFont::GetDefaultEncoding();
1107
1108     node = m_tools.GetFirst();
1109     while ( node )
1110     {
1111         tool = (wxToolBarTool*) node->GetData();
1112         if ( tool == NULL )
1113         {
1114             node = node->GetNext();
1115             continue;
1116         }
1117
1118         // install in native NSToolbar
1119         if ( refTB )
1120         {
1121             NSToolbarItem* hiItemRef = tool->GetToolbarItemRef();
1122             if ( hiItemRef != NULL )
1123             {
1124                 // since setting the help texts is non-virtual we have to update
1125                 // the strings now
1126                 wxCFStringRef sh( tool->GetShortHelp(), enc);
1127                 [hiItemRef setToolTip:sh.AsNSString()];
1128
1129                 if ( insertAll || (tool->GetIndex() != currentPosition) )
1130                 {
1131                     if ( !insertAll )
1132                     {
1133                         insertAll = true;
1134
1135                         // if this is the first tool that gets newly inserted or repositioned
1136                         // first remove all 'old' tools from here to the right, because of this
1137                         // all following tools will have to be reinserted (insertAll).
1138                         for ( wxToolBarToolsList::compatibility_iterator node2 = m_tools.GetLast();
1139                              node2 != node;
1140                              node2 = node2->GetPrevious() )
1141                         {
1142                             wxToolBarTool *tool2 = (wxToolBarTool*) node2->GetData();
1143
1144                             const long idx = tool2->GetIndex();
1145                             if ( idx != -1 )
1146                             {
1147                                 [refTB removeItemAtIndex:idx];
1148                                 tool2->SetIndex(-1);
1149                             }
1150                         }
1151                     }
1152
1153                     wxCFStringRef cfidentifier;
1154                     NSString *nsItemId;
1155                     if (tool->GetStyle() == wxTOOL_STYLE_SEPARATOR)
1156                     {
1157                         if ( tool->IsStretchable() )
1158                             nsItemId = NSToolbarFlexibleSpaceItemIdentifier;
1159                         else
1160                         {
1161                             if ( UMAGetSystemVersion() < 0x1070 )
1162                                 nsItemId = NSToolbarSeparatorItemIdentifier;
1163                             else
1164                                 nsItemId = NSToolbarSpaceItemIdentifier;
1165                         }
1166                     }
1167                     else
1168                     {
1169                         cfidentifier = wxCFStringRef(wxString::Format("%ld", (long)tool));
1170                         nsItemId = cfidentifier.AsNSString();
1171                     }
1172
1173                     [refTB insertItemWithItemIdentifier:nsItemId atIndex:currentPosition];
1174                     tool->SetIndex( currentPosition );
1175                 }
1176
1177                 currentPosition++;
1178             }
1179         }
1180         node = node->GetNext();
1181     }
1182
1183 #endif
1184
1185     DoLayout();
1186
1187     // adjust radio items
1188
1189     bool lastIsRadio = false;
1190     bool curIsRadio = false;
1191
1192     node = m_tools.GetFirst();
1193     while ( node )
1194     {
1195         tool = (wxToolBarTool*) node->GetData();
1196         if ( tool == NULL )
1197         {
1198             node = node->GetNext();
1199             continue;
1200         }
1201
1202         // update radio button (and group) state
1203         lastIsRadio = curIsRadio;
1204         curIsRadio = ( tool->IsButton() && (tool->GetKind() == wxITEM_RADIO) );
1205
1206         if ( !curIsRadio )
1207         {
1208             if ( tool->IsToggled() )
1209                 DoToggleTool( tool, true );
1210         }
1211         else
1212         {
1213             if ( !lastIsRadio )
1214             {
1215                 if ( tool->Toggle( true ) )
1216                 {
1217                     DoToggleTool( tool, true );
1218                 }
1219             }
1220             else if ( tool->IsToggled() )
1221             {
1222                 if ( tool->IsToggled() )
1223                     DoToggleTool( tool, true );
1224
1225                 wxToolBarToolsList::compatibility_iterator  nodePrev = node->GetPrevious();
1226                 while ( nodePrev )
1227                 {
1228                     wxToolBarToolBase   *toggleTool = nodePrev->GetData();
1229                     if ( (toggleTool == NULL) || !toggleTool->IsButton() || (toggleTool->GetKind() != wxITEM_RADIO) )
1230                         break;
1231
1232                     if ( toggleTool->Toggle( false ) )
1233                         DoToggleTool( toggleTool, false );
1234
1235                     nodePrev = nodePrev->GetPrevious();
1236                 }
1237             }
1238         }
1239
1240         node = node->GetNext();
1241     }
1242
1243     InvalidateBestSize();
1244     SetInitialSize( wxSize(m_minWidth, m_minHeight));
1245
1246     SendSizeEventToParent();
1247     wxWindow * const parent = GetParent();
1248     if ( parent && !parent->IsBeingDeleted() )
1249         parent->MacOnInternalSize();
1250
1251     return true;
1252 }
1253
1254 void wxToolBar::DoSetSize(int x, int y, int width, int height, int sizeFlags)
1255 {
1256     wxToolBarBase::DoSetSize(x, y, width, height, sizeFlags);
1257
1258     DoLayout();
1259 }
1260
1261 void wxToolBar::SetToolBitmapSize(const wxSize& size)
1262 {
1263     m_defaultWidth = size.x + kwxMacToolBorder;
1264     m_defaultHeight = size.y + kwxMacToolBorder;
1265
1266 #if wxOSX_USE_NATIVE_TOOLBAR
1267     if (m_macToolbar != NULL)
1268     {
1269         int maxs = wxMax( size.x, size.y );
1270         NSToolbarSizeMode sizeSpec;
1271         if ( maxs > 32 )
1272             sizeSpec = NSToolbarSizeModeRegular;
1273         else if ( maxs > 24 )
1274             sizeSpec = NSToolbarSizeModeDefault;
1275         else
1276             sizeSpec = NSToolbarSizeModeSmall;
1277
1278         [(NSToolbar*) m_macToolbar setSizeMode:sizeSpec ];
1279     }
1280 #endif
1281 }
1282
1283 // The button size is bigger than the bitmap size
1284 wxSize wxToolBar::GetToolSize() const
1285 {
1286     return wxSize(m_defaultWidth + kwxMacToolBorder, m_defaultHeight + kwxMacToolBorder);
1287 }
1288
1289 void wxToolBar::SetRows(int nRows)
1290 {
1291     // avoid resizing the frame uselessly
1292     if ( nRows != m_maxRows )
1293         m_maxRows = nRows;
1294 }
1295
1296 void wxToolBar::MacSuperChangedPosition()
1297 {
1298     wxWindow::MacSuperChangedPosition();
1299
1300     /*
1301 #if wxOSX_USE_NATIVE_TOOLBAR
1302     if (! m_macUsesNativeToolbar )
1303         Realize();
1304 #else
1305
1306     Realize();
1307 #endif
1308      */
1309 }
1310
1311 void wxToolBar::SetToolNormalBitmap( int id, const wxBitmap& bitmap )
1312 {
1313     wxToolBarTool* tool = static_cast<wxToolBarTool*>(FindById(id));
1314     if ( tool )
1315     {
1316         wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools."));
1317
1318         tool->SetNormalBitmap(bitmap);
1319
1320         // a side-effect of the UpdateToggleImage function is that it always changes the bitmap used on the button.
1321         tool->UpdateImages();
1322     }
1323 }
1324
1325 void wxToolBar::SetToolDisabledBitmap( int id, const wxBitmap& bitmap )
1326 {
1327     wxToolBarTool* tool = static_cast<wxToolBarTool*>(FindById(id));
1328     if ( tool )
1329     {
1330         wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools."));
1331
1332         tool->SetDisabledBitmap(bitmap);
1333
1334         // TODO:  what to do for this one?
1335     }
1336 }
1337
1338 wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord x, wxCoord y) const
1339 {
1340     wxToolBarTool *tool;
1341     wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
1342     while ( node )
1343     {
1344         tool = (wxToolBarTool *)node->GetData();
1345         if (tool != NULL)
1346         {
1347             wxRect2DInt r( tool->GetPosition(), tool->GetSize() );
1348             if ( r.Contains( wxPoint( x, y ) ) )
1349                 return tool;
1350         }
1351
1352         node = node->GetNext();
1353     }
1354
1355     return NULL;
1356 }
1357
1358 wxString wxToolBar::MacGetToolTipString( wxPoint &pt )
1359 {
1360     wxToolBarToolBase *tool = FindToolForPosition( pt.x, pt.y );
1361     if ( tool != NULL )
1362         return tool->GetShortHelp();
1363
1364     return wxEmptyString;
1365 }
1366
1367 void wxToolBar::DoEnableTool(wxToolBarToolBase * WXUNUSED(t), bool WXUNUSED(enable))
1368 {
1369     // everything already done in the tool's Enable implementation
1370 }
1371
1372 void wxToolBar::DoToggleTool(wxToolBarToolBase *t, bool toggle)
1373 {
1374     wxToolBarTool *tool = (wxToolBarTool *)t;
1375     if ( ( tool != NULL ) && tool->IsButton() )
1376         tool->UpdateToggleImage( toggle );
1377 }
1378
1379 bool wxToolBar::DoInsertTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolBase)
1380 {
1381     wxToolBarTool *tool = static_cast< wxToolBarTool*>(toolBase );
1382     if (tool == NULL)
1383         return false;
1384
1385     long style = GetWindowStyleFlag();
1386
1387     wxSize toolSize = GetToolSize();
1388     WXWidget controlHandle = NULL;
1389     NSRect toolrect = NSMakeRect(0, 0, toolSize.x, toolSize.y );
1390
1391 #if wxOSX_USE_NATIVE_TOOLBAR
1392     wxString label = tool->GetLabel();
1393     if (m_macToolbar && !label.empty() )
1394     {
1395         // strip mnemonics from the label for compatibility
1396         // with the usual labels in wxStaticText sense
1397         label = wxStripMenuCodes(label);
1398     }
1399 #endif // wxOSX_USE_NATIVE_TOOLBAR
1400
1401     switch (tool->GetStyle())
1402     {
1403         case wxTOOL_STYLE_SEPARATOR:
1404             {
1405                 wxASSERT( tool->GetControlHandle() == NULL );
1406                 toolSize.x /= 4;
1407                 toolSize.y /= 4;
1408                 if ( IsVertical() )
1409                     toolrect.size.height = toolSize.y;
1410                 else
1411                     toolrect.size.width = toolSize.x;
1412
1413                 // in flat style we need a visual separator
1414 #if wxOSX_USE_NATIVE_TOOLBAR
1415                 if (m_macToolbar != NULL)
1416                 {
1417                     NSString * nsItemId = nil;
1418
1419                     if ( tool->IsStretchable() )
1420                         nsItemId = NSToolbarFlexibleSpaceItemIdentifier;
1421                     else
1422                     {
1423                         if ( UMAGetSystemVersion() < 0x1070 )
1424                             nsItemId = NSToolbarSeparatorItemIdentifier;
1425                         else
1426                             nsItemId = NSToolbarSpaceItemIdentifier;
1427                     }
1428
1429                     NSToolbarItem* item = [[NSToolbarItem alloc] initWithItemIdentifier:nsItemId];
1430                     tool->SetToolbarItemRef( item );
1431                 }
1432 #endif // wxOSX_USE_NATIVE_TOOLBAR
1433
1434                 NSBox* box = [[NSBox alloc] initWithFrame:toolrect];
1435                 [box setBoxType:NSBoxSeparator];
1436                 controlHandle = box;
1437                 tool->SetControlHandle( controlHandle );
1438             }
1439             break;
1440
1441         case wxTOOL_STYLE_BUTTON:
1442             {
1443                 wxASSERT( tool->GetControlHandle() == NULL );
1444
1445                 wxNSToolBarButton* v = [[wxNSToolBarButton alloc] initWithFrame:toolrect];
1446
1447                 [v setBezelStyle:NSSmallSquareBezelStyle];
1448                 [[v cell] setControlSize:NSSmallControlSize];
1449                 [v setFont:[NSFont fontWithName:[[v font] fontName] size:[NSFont systemFontSizeForControlSize:NSSmallControlSize]]];
1450                 [v setBordered:NO];
1451                 [v setButtonType: ( tool->CanBeToggled() ? NSToggleButton : NSMomentaryPushInButton )];
1452                 [v setImplementation:tool];
1453
1454                 controlHandle = v;
1455
1456 #if wxOSX_USE_NATIVE_TOOLBAR
1457                 if (m_macToolbar != NULL)
1458                 {
1459                     wxString identifier = wxString::Format(wxT("%ld"), (long) tool);
1460                     wxCFStringRef cfidentifier( identifier, wxFont::GetDefaultEncoding() );
1461                     wxNSToolbarItem* item = [[wxNSToolbarItem alloc] initWithItemIdentifier:cfidentifier.AsNSString() ];
1462                     [item setImplementation:tool];
1463                     tool->SetToolbarItemRef( item );
1464                 }
1465
1466 #endif // wxOSX_USE_NATIVE_TOOLBAR
1467                 tool->SetControlHandle( controlHandle );
1468                 tool->UpdateImages();
1469                 tool->UpdateLabel();
1470
1471                 if ( style & wxTB_NOICONS )
1472                     [v setImagePosition:NSNoImage];
1473                 else if ( style & wxTB_TEXT )
1474                     [v setImagePosition:NSImageAbove];
1475                 else
1476                     [v setImagePosition:NSImageOnly];
1477                 [v sizeToFit];
1478
1479 #if 0
1480                 InstallControlEventHandler(
1481                     (WXWidget) controlHandle, GetwxMacToolBarToolEventHandlerUPP(),
1482                     GetEventTypeCount(eventList), eventList, tool, NULL );
1483 #endif
1484             }
1485             break;
1486
1487         case wxTOOL_STYLE_CONTROL:
1488
1489 #if wxOSX_USE_NATIVE_TOOLBAR
1490             if (m_macToolbar != NULL)
1491             {
1492                 WXWidget view = (WXWidget) tool->GetControl()->GetHandle() ;
1493                 wxCHECK_MSG( view, false, wxT("control must be non-NULL") );
1494
1495                 wxString identifier = wxString::Format(wxT("%ld"), (long) tool);
1496                 wxCFStringRef cfidentifier( identifier, wxFont::GetDefaultEncoding() );
1497                 wxNSToolbarItem* item = [[wxNSToolbarItem alloc] initWithItemIdentifier:cfidentifier.AsNSString() ];
1498                 [item setImplementation:tool];
1499                 tool->SetToolbarItemRef( item );
1500            }
1501 #else
1502             // right now there's nothing to do here
1503 #endif
1504             tool->UpdateLabel();
1505             break;
1506
1507         default:
1508             break;
1509     }
1510
1511     if ( controlHandle )
1512     {
1513         WXWidget container = (WXWidget) GetHandle();
1514         wxASSERT_MSG( container != NULL, wxT("No valid Mac container control") );
1515
1516 //        SetControlVisibility( controlHandle, true, true );
1517         [container addSubview:controlHandle];
1518     }
1519
1520     // nothing special to do here - we relayout in Realize() later
1521     InvalidateBestSize();
1522
1523     return true;
1524
1525 }
1526
1527 void wxToolBar::DoSetToggle(wxToolBarToolBase *WXUNUSED(tool), bool WXUNUSED(toggle))
1528 {
1529     wxFAIL_MSG( wxT("not implemented") );
1530 }
1531
1532 bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolbase)
1533 {
1534     wxToolBarTool* tool = static_cast< wxToolBarTool*>(toolbase );
1535     wxToolBarToolsList::compatibility_iterator node;
1536     for ( node = m_tools.GetFirst(); node; node = node->GetNext() )
1537     {
1538         wxToolBarToolBase *tool2 = node->GetData();
1539         if ( tool2 == tool )
1540         {
1541             // let node point to the next node in the list
1542             node = node->GetNext();
1543
1544             break;
1545         }
1546     }
1547
1548     wxSize sz = ((wxToolBarTool*)tool)->GetSize();
1549
1550 #if wxOSX_USE_NATIVE_TOOLBAR
1551     CFIndex removeIndex = tool->GetIndex();
1552 #endif
1553
1554 #if wxOSX_USE_NATIVE_TOOLBAR
1555     if (m_macToolbar != NULL)
1556     {
1557         if ( removeIndex != -1 && m_macToolbar )
1558         {
1559             [(NSToolbar*) m_macToolbar removeItemAtIndex:removeIndex];
1560             tool->SetIndex( -1 );
1561         }
1562     }
1563 #endif
1564
1565     tool->ClearControl();
1566
1567     // and finally reposition all the controls after this one
1568
1569     for ( /* node -> first after deleted */; node; node = node->GetNext() )
1570     {
1571         wxToolBarTool *tool2 = (wxToolBarTool*) node->GetData();
1572         wxPoint pt = tool2->GetPosition();
1573
1574         if ( IsVertical() )
1575             pt.y -= sz.y;
1576         else
1577             pt.x -= sz.x;
1578
1579         tool2->SetPosition( pt );
1580
1581 #if wxOSX_USE_NATIVE_TOOLBAR
1582         if (m_macToolbar != NULL)
1583         {
1584             if ( removeIndex != -1 && tool2->GetIndex() > removeIndex )
1585                 tool2->SetIndex( tool2->GetIndex() - 1 );
1586         }
1587 #endif
1588     }
1589
1590     InvalidateBestSize();
1591
1592     return true;
1593 }
1594
1595 #include <Carbon/Carbon.h>
1596
1597 void wxToolBar::OnPaint(wxPaintEvent& event)
1598 {
1599 #if wxOSX_USE_NATIVE_TOOLBAR
1600     if ( m_macUsesNativeToolbar )
1601     {
1602         // nothing to do here
1603     }
1604     else
1605 #endif
1606     {
1607         int w, h;
1608         GetSize( &w, &h );
1609
1610         wxPaintDC dc(this);
1611
1612         wxRect rect(0,0,w,h);
1613
1614         dc.GradientFillLinear( rect , wxColour( 0xCC,0xCC,0xCC ), wxColour( 0xA8,0xA8,0xA8 ) , wxSOUTH );
1615         dc.SetPen( wxPen( wxColour( 0x51,0x51,0x51 ) ) );
1616         if ( HasFlag(wxTB_LEFT) )
1617             dc.DrawLine(w-1, 0, w-1, h);
1618         else if ( HasFlag(wxTB_RIGHT) )
1619             dc.DrawLine(0, 0, 0, h);
1620         else if ( HasFlag(wxTB_BOTTOM) )
1621             dc.DrawLine(0, 0, w, 0);
1622         else if ( HasFlag(wxTB_TOP) )
1623             dc.DrawLine(0, h-1, w, h-1);
1624     }
1625     event.Skip();
1626 }
1627
1628 #if wxOSX_USE_NATIVE_TOOLBAR
1629 void wxToolBar::OSXSetSelectableTools(bool set)
1630 {
1631     wxCHECK_RET( m_macToolbar, "toolbar must be non-NULL" );
1632     [(wxNSToolbarDelegate*)[(NSToolbar*)m_macToolbar delegate] setSelectable:set];
1633 }
1634
1635 void wxToolBar::OSXSelectTool(int toolId)
1636 {
1637     wxToolBarToolBase *tool = FindById(toolId);
1638     wxCHECK_RET( tool, "invalid tool ID" );
1639     wxCHECK_RET( m_macToolbar, "toolbar must be non-NULL" );
1640
1641     wxString identifier = wxString::Format(wxT("%ld"), (long)tool);
1642     wxCFStringRef cfidentifier(identifier, wxFont::GetDefaultEncoding());
1643     [(NSToolbar*)m_macToolbar setSelectedItemIdentifier:cfidentifier.AsNSString()];
1644 }
1645 #endif // wxOSX_USE_NATIVE_TOOLBAR
1646
1647 #endif // wxUSE_TOOLBAR