src/mac/carbon/window.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        windows.cpp
   3 // Purpose:     wxWindowMac
   4 // Author:      AUTHOR
   5 // Modified by:
   6 // Created:     ??/??/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) AUTHOR
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "window.h"
  14 #endif
  15
  16 #include "wx/setup.h"
  17 #include "wx/menu.h"
  18 #include "wx/window.h"
  19 #include "wx/dc.h"
  20 #include "wx/dcclient.h"
  21 #include "wx/utils.h"
  22 #include "wx/app.h"
  23 #include "wx/panel.h"
  24 #include "wx/layout.h"
  25 #include "wx/dialog.h"
  26 #include "wx/listbox.h"
  27 #include "wx/scrolbar.h"
  28 #include "wx/statbox.h"
  29 #include "wx/button.h"
  30 #include "wx/settings.h"
  31 #include "wx/msgdlg.h"
  32 #include "wx/frame.h"
  33 #include "wx/notebook.h"
  34 #include "wx/tabctrl.h"
  35 #include "wx/tooltip.h"
  36 #include "wx/statusbr.h"
  37 #include "wx/menuitem.h"
  38 #include "wx/spinctrl.h"
  39 #include "wx/log.h"
  40 #include "wx/geometry.h"
  41
  42 #if wxUSE_CARET
  43     #include "wx/caret.h"
  44 #endif // wxUSE_CARET
  45
  46 #define wxWINDOW_HSCROLL 5998
  47 #define wxWINDOW_VSCROLL 5997
  48 #define MAC_SCROLLBAR_SIZE 16
  49
  50 #include "wx/mac/uma.h"
  51 #ifndef __DARWIN__
  52 #include <Windows.h>
  53 #include <ToolUtils.h>
  54 #endif
  55
  56 #if  wxUSE_DRAG_AND_DROP
  57 #include "wx/dnd.h"
  58 #endif
  59
  60 #include <string.h>
  61
  62 extern wxList wxPendingDelete;
  63 wxWindowMac* gFocusWindow = NULL ;
  64
  65 #ifdef __WXUNIVERSAL__
  66     IMPLEMENT_ABSTRACT_CLASS(wxWindowMac, wxWindowBase)
  67 #else // __WXMAC__
  68     IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
  69 #endif // __WXUNIVERSAL__/__WXMAC__
  70
  71 #if !USE_SHARED_LIBRARY
  72
  73 BEGIN_EVENT_TABLE(wxWindowMac, wxWindowBase)
  74   EVT_NC_PAINT(wxWindowMac::OnNcPaint)
  75   EVT_ERASE_BACKGROUND(wxWindowMac::OnEraseBackground)
  76   EVT_SYS_COLOUR_CHANGED(wxWindowMac::OnSysColourChanged)
  77   EVT_INIT_DIALOG(wxWindowMac::OnInitDialog)
  78   EVT_IDLE(wxWindowMac::OnIdle)
  79   EVT_SET_FOCUS(wxWindowMac::OnSetFocus)
  80 END_EVENT_TABLE()
  81
  82 #endif
  83
  84 #define wxMAC_DEBUG_REDRAW 0
  85 #ifndef wxMAC_DEBUG_REDRAW
  86 #define wxMAC_DEBUG_REDRAW 0
  87 #endif
  88
  89 #define wxMAC_USE_THEME_BORDER 0
  90
  91
  92 // ===========================================================================
  93 // implementation
  94 // ===========================================================================
  95
  96
  97 // ----------------------------------------------------------------------------
  98 // constructors and such
  99 // ----------------------------------------------------------------------------
 100
 101 void wxWindowMac::Init()
 102 {
 103     // generic
 104     InitBase();
 105
 106     // MSW specific
 107     m_doubleClickAllowed = 0;
 108     m_winCaptured = FALSE;
 109
 110     m_isBeingDeleted = FALSE;
 111
 112     m_useCtl3D = FALSE;
 113     m_mouseInWindow = FALSE;
 114
 115     m_xThumbSize = 0;
 116     m_yThumbSize = 0;
 117     m_backgroundTransparent = FALSE;
 118
 119     // as all windows are created with WS_VISIBLE style...
 120     m_isShown = TRUE;
 121
 122     m_x = 0;
 123     m_y = 0 ;
 124     m_width = 0 ;
 125     m_height = 0 ;
 126
 127     m_hScrollBar = NULL ;
 128     m_vScrollBar = NULL ;
 129
 130     m_label = wxEmptyString;
 131 }
 132
 133 // Destructor
 134 wxWindowMac::~wxWindowMac()
 135 {
 136     SendDestroyEvent();
 137
 138     // deleting a window while it is shown invalidates the region
 139     if ( IsShown() ) {
 140         wxWindowMac* iter = this ;
 141         while( iter ) {
 142             if ( iter->IsTopLevel() )
 143             {
 144                 Refresh() ;
 145                 break ;
 146             }
 147             iter = iter->GetParent() ;
 148
 149         }
 150     }
 151
 152     m_isBeingDeleted = TRUE;
 153
 154 #ifndef __WXUNIVERSAL__
 155     // VS: make sure there's no wxFrame with last focus set to us:
 156     for ( wxWindow *win = GetParent(); win; win = win->GetParent() )
 157     {
 158         wxFrame *frame = wxDynamicCast(win, wxFrame);
 159         if ( frame )
 160         {
 161             if ( frame->GetLastFocus() == this )
 162             {
 163                 frame->SetLastFocus((wxWindow*)NULL);
 164             }
 165             break;
 166         }
 167     }
 168 #endif // __WXUNIVERSAL__
 169
 170     if ( s_lastMouseWindow == this )
 171     {
 172         s_lastMouseWindow = NULL ;
 173     }
 174
 175     wxFrame* frame = wxDynamicCast( wxGetTopLevelParent( this ) , wxFrame ) ;
 176     if ( frame )
 177     {
 178         if ( frame->GetLastFocus() == this )
 179                 frame->SetLastFocus( NULL ) ;
 180     }
 181
 182     if ( gFocusWindow == this )
 183     {
 184         gFocusWindow = NULL ;
 185     }
 186
 187     if ( m_parent )
 188         m_parent->RemoveChild(this);
 189
 190     DestroyChildren();
 191 }
 192
 193 // Constructor
 194 bool wxWindowMac::Create(wxWindowMac *parent, wxWindowID id,
 195            const wxPoint& pos,
 196            const wxSize& size,
 197            long style,
 198            const wxString& name)
 199 {
 200     wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindowMac without parent") );
 201
 202 #if wxUSE_STATBOX
 203     // wxGTK doesn't allow to create controls with static box as the parent so
 204     // this will result in a crash when the program is ported to wxGTK - warn
 205     // about it
 206     //
 207     // the correct solution is to create the controls as siblings of the
 208     // static box
 209     wxASSERT_MSG( !wxDynamicCast(parent, wxStaticBox),
 210                   _T("wxStaticBox can't be used as a window parent!") );
 211 #endif // wxUSE_STATBOX
 212
 213     if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
 214         return FALSE;
 215
 216     parent->AddChild(this);
 217
 218     m_x = (int)pos.x;
 219     m_y = (int)pos.y;
 220     AdjustForParentClientOrigin(m_x, m_y, wxSIZE_USE_EXISTING);
 221     m_width = WidthDefault( size.x );
 222     m_height = HeightDefault( size.y ) ;
 223 #ifndef __WXUNIVERSAL__
 224     // Don't give scrollbars to wxControls unless they ask for them
 225     if ( (! IsKindOf(CLASSINFO(wxControl)) && ! IsKindOf(CLASSINFO(wxStatusBar))) ||
 226          (IsKindOf(CLASSINFO(wxControl)) && ( style & wxHSCROLL || style & wxVSCROLL)))
 227     {
 228         MacCreateScrollBars( style ) ;
 229     }
 230 #endif
 231     return TRUE;
 232 }
 233
 234 void wxWindowMac::SetFocus()
 235 {
 236     if ( gFocusWindow == this )
 237         return ;
 238
 239     if ( AcceptsFocus() )
 240     {
 241         if (gFocusWindow )
 242         {
 243 #if wxUSE_CARET
 244                 // Deal with caret
 245                 if ( gFocusWindow->m_caret )
 246                 {
 247                       gFocusWindow->m_caret->OnKillFocus();
 248                 }
 249 #endif // wxUSE_CARET
 250 #ifndef __WXUNIVERSAL__
 251             wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 252             if ( control && control->GetMacControl() )
 253             {
 254                 UMASetKeyboardFocus( (WindowRef) gFocusWindow->MacGetRootWindow() , (ControlHandle) control->GetMacControl()  , kControlFocusNoPart ) ;
 255                 control->MacRedrawControl() ;
 256             }
 257 #endif
 258             // Without testing the window id, for some reason
 259             // a kill focus event can still be sent to
 260             // the control just being focussed.
 261             int thisId = this->m_windowId;
 262             int gFocusWindowId = gFocusWindow->m_windowId;
 263             if (gFocusWindowId != thisId)
 264             {
 265                 wxFocusEvent event(wxEVT_KILL_FOCUS, gFocusWindow->m_windowId);
 266                 event.SetEventObject(gFocusWindow);
 267                 gFocusWindow->GetEventHandler()->ProcessEvent(event) ;
 268             }
 269         }
 270         gFocusWindow = this ;
 271         {
 272             #if wxUSE_CARET
 273             // Deal with caret
 274             if ( m_caret )
 275             {
 276                 m_caret->OnSetFocus();
 277             }
 278             #endif // wxUSE_CARET
 279             // panel wants to track the window which was the last to have focus in it
 280             wxChildFocusEvent eventFocus(this);
 281             GetEventHandler()->ProcessEvent(eventFocus);
 282
 283       #ifndef __WXUNIVERSAL__
 284             wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 285             if ( control && control->GetMacControl() )
 286             {
 287                 UMASetKeyboardFocus( (WindowRef) gFocusWindow->MacGetRootWindow() , (ControlHandle) control->GetMacControl()  , kControlFocusNextPart ) ;
 288             }
 289       #endif
 290             wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
 291             event.SetEventObject(this);
 292             GetEventHandler()->ProcessEvent(event) ;
 293         }
 294     }
 295 }
 296
 297 bool wxWindowMac::Enable(bool enable)
 298 {
 299     if ( !wxWindowBase::Enable(enable) )
 300         return FALSE;
 301
 302     MacSuperEnabled( enable ) ;
 303
 304     return TRUE;
 305 }
 306
 307 void wxWindowMac::DoCaptureMouse()
 308 {
 309     wxTheApp->s_captureWindow = this ;
 310 }
 311
 312 wxWindow* wxWindowBase::GetCapture()
 313 {
 314     return wxTheApp->s_captureWindow ;
 315 }
 316
 317 void wxWindowMac::DoReleaseMouse()
 318 {
 319     wxTheApp->s_captureWindow = NULL ;
 320 }
 321
 322 #if    wxUSE_DRAG_AND_DROP
 323
 324 void wxWindowMac::SetDropTarget(wxDropTarget *pDropTarget)
 325 {
 326   if ( m_dropTarget != 0 ) {
 327     delete m_dropTarget;
 328   }
 329
 330   m_dropTarget = pDropTarget;
 331   if ( m_dropTarget != 0 )
 332   {
 333     // TODO
 334   }
 335 }
 336
 337 #endif
 338
 339 // Old style file-manager drag&drop
 340 void wxWindowMac::DragAcceptFiles(bool accept)
 341 {
 342     // TODO
 343 }
 344
 345 // Get total size
 346 void wxWindowMac::DoGetSize(int *x, int *y) const
 347 {
 348      if(x)   *x = m_width ;
 349      if(y)   *y = m_height ;
 350 }
 351
 352 void wxWindowMac::DoGetPosition(int *x, int *y) const
 353 {
 354     int xx,yy;
 355
 356     xx = m_x ;
 357     yy = m_y ;
 358     if ( !IsTopLevel() && GetParent())
 359     {
 360         wxPoint pt(GetParent()->GetClientAreaOrigin());
 361         xx -= pt.x;
 362         yy -= pt.y;
 363     }
 364     if(x)   *x = xx;
 365     if(y)   *y = yy;
 366 }
 367
 368 #if wxUSE_MENUS
 369 bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y)
 370 {
 371     menu->SetInvokingWindow(this);
 372     menu->UpdateUI();
 373     ClientToScreen( &x , &y ) ;
 374
 375     ::InsertMenu( (MenuHandle) menu->GetHMenu() , -1 ) ;
 376     long menuResult = ::PopUpMenuSelect((MenuHandle) menu->GetHMenu() ,y,x, 0) ;
 377     if ( HiWord(menuResult) != 0 )
 378     {
 379         MenuCommand id ;
 380         GetMenuItemCommandID( GetMenuHandle(HiWord(menuResult)) , LoWord(menuResult) , &id ) ;
 381
 382         wxCommandEvent event(wxEVT_COMMAND_MENU_SELECTED, id );
 383         event.m_timeStamp =  TickCount() ;
 384         event.SetEventObject(this->GetEventHandler());
 385         event.SetInt( id );
 386         GetEventHandler()->ProcessEvent(event);
 387     }
 388     ::DeleteMenu( menu->MacGetMenuId() ) ;
 389     menu->SetInvokingWindow(NULL);
 390
 391   return TRUE;
 392 }
 393 #endif
 394
 395 void wxWindowMac::DoScreenToClient(int *x, int *y) const
 396 {
 397     WindowRef window = (WindowRef) MacGetRootWindow() ;
 398
 399     Point       localwhere = {0,0} ;
 400
 401     if(x)   localwhere.h = * x ;
 402     if(y)   localwhere.v = * y ;
 403
 404     GrafPtr     port ;
 405     ::GetPort( &port ) ;
 406     ::SetPort( UMAGetWindowPort( window ) ) ;
 407     ::GlobalToLocal( &localwhere ) ;
 408     ::SetPort( port ) ;
 409
 410     if(x)   *x = localwhere.h ;
 411     if(y)   *y = localwhere.v ;
 412
 413     MacRootWindowToWindow( x , y ) ;
 414     if ( x )
 415             *x -= MacGetLeftBorderSize() ;
 416     if ( y )
 417             *y -= MacGetTopBorderSize() ;
 418 }
 419
 420 void wxWindowMac::DoClientToScreen(int *x, int *y) const
 421 {
 422     WindowRef window = (WindowRef) MacGetRootWindow() ;
 423
 424     if ( x )
 425             *x += MacGetLeftBorderSize() ;
 426     if ( y )
 427             *y += MacGetTopBorderSize() ;
 428
 429     MacWindowToRootWindow( x , y ) ;
 430
 431     Point       localwhere = { 0,0 };
 432     if(x)   localwhere.h = * x ;
 433     if(y)   localwhere.v = * y ;
 434
 435     GrafPtr     port ;
 436     ::GetPort( &port ) ;
 437     ::SetPort( UMAGetWindowPort( window ) ) ;
 438
 439     ::LocalToGlobal( &localwhere ) ;
 440     ::SetPort( port ) ;
 441     if(x)   *x = localwhere.h ;
 442     if(y)   *y = localwhere.v ;
 443 }
 444
 445 void wxWindowMac::MacClientToRootWindow( int *x , int *y ) const
 446 {
 447     wxPoint origin = GetClientAreaOrigin() ;
 448     if(x)   *x += origin.x ;
 449     if(y)   *y += origin.y ;
 450
 451     MacWindowToRootWindow( x , y ) ;
 452 }
 453
 454 void wxWindowMac::MacRootWindowToClient( int *x , int *y ) const
 455 {
 456     wxPoint origin = GetClientAreaOrigin() ;
 457     MacRootWindowToWindow( x , y ) ;
 458     if(x)   *x -= origin.x ;
 459     if(y)   *y -= origin.y ;
 460 }
 461
 462 void wxWindowMac::MacWindowToRootWindow( int *x , int *y ) const
 463 {
 464     if ( !IsTopLevel() )
 465     {
 466         if(x)   *x += m_x ;
 467         if(y)   *y += m_y ;
 468         GetParent()->MacWindowToRootWindow( x , y ) ;
 469     }
 470 }
 471
 472 void wxWindowMac::MacRootWindowToWindow( int *x , int *y ) const
 473 {
 474     if ( !IsTopLevel() )
 475     {
 476         if(x)   *x -= m_x ;
 477         if(y)   *y -= m_y ;
 478         GetParent()->MacRootWindowToWindow( x , y ) ;
 479     }
 480 }
 481
 482 bool wxWindowMac::SetCursor(const wxCursor& cursor)
 483 {
 484     if (m_cursor == cursor)
 485        return FALSE;
 486
 487     if (wxNullCursor == cursor)
 488     {
 489        if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
 490         return FALSE ;
 491     }
 492     else
 493     {
 494        if ( ! wxWindowBase::SetCursor( cursor ) )
 495         return FALSE ;
 496     }
 497
 498   wxASSERT_MSG( m_cursor.Ok(),
 499                   wxT("cursor must be valid after call to the base version"));
 500
 501   Point pt ;
 502   wxWindowMac *mouseWin ;
 503   GetMouse( &pt ) ;
 504
 505   // Change the cursor NOW if we're within the correct window
 506
 507   if ( MacGetWindowFromPoint( wxPoint( pt.h , pt.v ) , &mouseWin ) )
 508   {
 509     if ( mouseWin == this && !wxIsBusy() )
 510     {
 511         m_cursor.MacInstall() ;
 512     }
 513   }
 514
 515   return TRUE ;
 516 }
 517
 518
 519 // Get size *available for subwindows* i.e. excluding menu bar etc.
 520 void wxWindowMac::DoGetClientSize(int *x, int *y) const
 521 {
 522     int ww, hh;
 523     ww = m_width ;
 524     hh = m_height ;
 525
 526     ww -= MacGetLeftBorderSize(  )  + MacGetRightBorderSize(  ) ;
 527     hh -= MacGetTopBorderSize(  ) + MacGetBottomBorderSize( );
 528
 529   if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar  && m_hScrollBar->IsShown()) )
 530   {
 531     int x1 = 0 ;
 532     int y1 = 0 ;
 533     int w = m_width ;
 534     int h = m_height ;
 535
 536     MacClientToRootWindow( &x1 , &y1 ) ;
 537     MacClientToRootWindow( &w , &h ) ;
 538
 539     wxWindowMac *iter = (wxWindowMac*)this ;
 540
 541     int totW = 10000 , totH = 10000;
 542     while( iter )
 543     {
 544         if ( iter->IsTopLevel() )
 545         {
 546             totW = iter->m_width ;
 547             totH = iter->m_height ;
 548             break ;
 549         }
 550
 551         iter = iter->GetParent() ;
 552     }
 553
 554     if (m_hScrollBar  && m_hScrollBar->IsShown() )
 555     {
 556         hh -= MAC_SCROLLBAR_SIZE;
 557         if ( h-y1 >= totH )
 558         {
 559             hh += 1 ;
 560         }
 561     }
 562     if (m_vScrollBar  && m_vScrollBar->IsShown() )
 563     {
 564         ww -= MAC_SCROLLBAR_SIZE;
 565         if ( w-x1 >= totW )
 566         {
 567             ww += 1 ;
 568         }
 569     }
 570   }
 571   if(x)   *x = ww;
 572   if(y)   *y = hh;
 573 }
 574
 575
 576 // ----------------------------------------------------------------------------
 577 // tooltips
 578 // ----------------------------------------------------------------------------
 579
 580 #if wxUSE_TOOLTIPS
 581
 582 void wxWindowMac::DoSetToolTip(wxToolTip *tooltip)
 583 {
 584     wxWindowBase::DoSetToolTip(tooltip);
 585
 586     if ( m_tooltip )
 587         m_tooltip->SetWindow(this);
 588 }
 589
 590 #endif // wxUSE_TOOLTIPS
 591
 592 void wxWindowMac::DoMoveWindow(int x, int y, int width, int height)
 593 {
 594     int former_x = m_x ;
 595     int former_y = m_y ;
 596     int former_w = m_width ;
 597     int former_h = m_height ;
 598
 599   int actualWidth = width;
 600   int actualHeight = height;
 601   int actualX = x;
 602   int actualY = y;
 603
 604     if ((m_minWidth != -1) && (actualWidth < m_minWidth))
 605         actualWidth = m_minWidth;
 606     if ((m_minHeight != -1) && (actualHeight < m_minHeight))
 607         actualHeight = m_minHeight;
 608     if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
 609         actualWidth = m_maxWidth;
 610     if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
 611         actualHeight = m_maxHeight;
 612
 613     bool doMove = false ;
 614     bool doResize = false ;
 615
 616     if ( actualX != former_x || actualY != former_y )
 617     {
 618         doMove = true ;
 619     }
 620     if ( actualWidth != former_w || actualHeight != former_h )
 621     {
 622         doResize = true ;
 623     }
 624
 625     if ( doMove || doResize )
 626     {
 627         // erase former position
 628
 629         bool partialRepaint = false ;
 630
 631         if ( HasFlag(wxNO_FULL_REPAINT_ON_RESIZE) )
 632         {
 633             wxPoint oldPos( m_x , m_y ) ;
 634             wxPoint newPos( actualX , actualY ) ;
 635             MacWindowToRootWindow( &oldPos.x , &oldPos.y ) ;
 636             MacWindowToRootWindow( &newPos.x , &newPos.y ) ;
 637             if ( oldPos == newPos )
 638             {
 639                 partialRepaint = true ;
 640                 RgnHandle oldRgn,newRgn,diffRgn ;
 641                 oldRgn = NewRgn() ;
 642                 newRgn = NewRgn() ;
 643                 diffRgn = NewRgn() ;
 644                 SetRectRgn(oldRgn , oldPos.x , oldPos.y , oldPos.x + m_width , oldPos.y + m_height ) ;
 645                 SetRectRgn(newRgn , newPos.x , newPos.y , newPos.x + actualWidth , newPos.y + actualHeight ) ;
 646                 DiffRgn( newRgn , oldRgn , diffRgn ) ;
 647                 InvalWindowRgn( (WindowRef) MacGetRootWindow() , diffRgn ) ;
 648                 DiffRgn( oldRgn , newRgn , diffRgn ) ;
 649                 InvalWindowRgn( (WindowRef) MacGetRootWindow() , diffRgn ) ;
 650                 DisposeRgn(oldRgn) ;
 651                 DisposeRgn(newRgn) ;
 652                 DisposeRgn(diffRgn) ;
 653             }
 654         }
 655
 656         if ( !partialRepaint )
 657             Refresh() ;
 658
 659         m_x = actualX ;
 660         m_y = actualY ;
 661         m_width = actualWidth ;
 662         m_height = actualHeight ;
 663
 664                 // update any low-level frame-relative positions
 665
 666                 MacUpdateDimensions() ;
 667         // erase new position
 668
 669         if ( !partialRepaint )
 670             Refresh() ;
 671         if ( doMove )
 672             wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
 673
 674         MacRepositionScrollBars() ;
 675         if ( doMove )
 676         {
 677             wxPoint point(m_x, m_y);
 678             wxMoveEvent event(point, m_windowId);
 679             event.SetEventObject(this);
 680             GetEventHandler()->ProcessEvent(event) ;
 681         }
 682         if ( doResize )
 683         {
 684              MacRepositionScrollBars() ;
 685              wxSize size(m_width, m_height);
 686              wxSizeEvent event(size, m_windowId);
 687              event.SetEventObject(this);
 688              GetEventHandler()->ProcessEvent(event);
 689         }
 690     }
 691
 692 }
 693
 694 // set the size of the window: if the dimensions are positive, just use them,
 695 // but if any of them is equal to -1, it means that we must find the value for
 696 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
 697 // which case -1 is a valid value for x and y)
 698 //
 699 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
 700 // the width/height to best suit our contents, otherwise we reuse the current
 701 // width/height
 702 void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 703 {
 704     // get the current size and position...
 705     int currentX, currentY;
 706     GetPosition(&currentX, &currentY);
 707
 708     int currentW,currentH;
 709     GetSize(&currentW, &currentH);
 710
 711     // ... and don't do anything (avoiding flicker) if it's already ok
 712     if ( x == currentX && y == currentY &&
 713          width == currentW && height == currentH )
 714     {
 715         MacRepositionScrollBars() ; // we might have a real position shift
 716         return;
 717     }
 718
 719     if ( x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
 720         x = currentX;
 721     if ( y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
 722         y = currentY;
 723
 724     AdjustForParentClientOrigin(x, y, sizeFlags);
 725
 726     wxSize size(-1, -1);
 727     if ( width == -1 )
 728     {
 729         if ( sizeFlags & wxSIZE_AUTO_WIDTH )
 730         {
 731             size = DoGetBestSize();
 732             width = size.x;
 733         }
 734         else
 735         {
 736             // just take the current one
 737             width = currentW;
 738         }
 739     }
 740
 741     if ( height == -1 )
 742     {
 743         if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
 744         {
 745             if ( size.x == -1 )
 746             {
 747                 size = DoGetBestSize();
 748             }
 749             //else: already called DoGetBestSize() above
 750
 751             height = size.y;
 752         }
 753         else
 754         {
 755             // just take the current one
 756             height = currentH;
 757         }
 758     }
 759
 760     DoMoveWindow(x, y, width, height);
 761
 762 }
 763 // For implementation purposes - sometimes decorations make the client area
 764 // smaller
 765
 766 wxPoint wxWindowMac::GetClientAreaOrigin() const
 767 {
 768     return wxPoint(MacGetLeftBorderSize(  ) , MacGetTopBorderSize(  ) );
 769 }
 770
 771 void wxWindowMac::SetTitle(const wxString& title)
 772 {
 773     m_label = title ;
 774 }
 775
 776 wxString wxWindowMac::GetTitle() const
 777 {
 778     return m_label ;
 779 }
 780
 781 bool wxWindowMac::Show(bool show)
 782 {
 783     if ( !wxWindowBase::Show(show) )
 784         return FALSE;
 785
 786 /*
 787     WindowRef window = (WindowRef) MacGetRootWindow() ;
 788     wxWindowMac* win = wxFindWinFromMacWindow( window ) ;
 789     if ( win == NULL && win->m_isBeingDeleted )
 790         return FALSE ;
 791 */
 792     MacSuperShown( show ) ;
 793     Refresh() ;
 794 /*
 795     if ( !show )
 796     {
 797         if ( win && !win->m_isBeingDeleted )
 798             Refresh() ;
 799     }
 800     else
 801     {
 802         Refresh() ;
 803     }
 804 */
 805     return TRUE;
 806 }
 807
 808 void wxWindowMac::MacSuperShown( bool show )
 809 {
 810     wxWindowListNode *node = GetChildren().GetFirst();
 811     while ( node )
 812     {
 813         wxWindowMac *child = (wxWindowMac *)node->GetData();
 814         if ( child->m_isShown )
 815             child->MacSuperShown( show ) ;
 816         node = node->GetNext();
 817     }
 818 }
 819
 820 void wxWindowMac::MacSuperEnabled( bool enabled )
 821 {
 822     if ( !IsTopLevel() )
 823     {
 824       // to be absolutely correct we'd have to invalidate (with eraseBkground
 825       // because unter MacOSX the frames are drawn with an addXXX mode)
 826       // the borders area
 827     }
 828     wxWindowListNode *node = GetChildren().GetFirst();
 829     while ( node )
 830     {
 831         wxWindowMac *child = (wxWindowMac *)node->GetData();
 832         if ( child->m_isShown )
 833             child->MacSuperEnabled( enabled ) ;
 834         node = node->GetNext();
 835     }
 836 }
 837
 838 bool wxWindowMac::MacIsReallyShown() const
 839 {
 840     if ( m_isShown && (m_parent != NULL) ) {
 841         return m_parent->MacIsReallyShown();
 842     }
 843     return m_isShown;
 844 /*
 845     bool status = m_isShown ;
 846     wxWindowMac * win = this ;
 847     while ( status && win->m_parent != NULL )
 848     {
 849         win = win->m_parent ;
 850         status = win->m_isShown ;
 851     }
 852     return status ;
 853 */
 854 }
 855
 856 int wxWindowMac::GetCharHeight() const
 857 {
 858     wxClientDC dc ( (wxWindowMac*)this ) ;
 859     return dc.GetCharHeight() ;
 860 }
 861
 862 int wxWindowMac::GetCharWidth() const
 863 {
 864     wxClientDC dc ( (wxWindowMac*)this ) ;
 865     return dc.GetCharWidth() ;
 866 }
 867
 868 void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y,
 869                            int *descent, int *externalLeading, const wxFont *theFont ) const
 870 {
 871     const wxFont *fontToUse = theFont;
 872     if ( !fontToUse )
 873         fontToUse = &m_font;
 874
 875     wxClientDC dc( (wxWindowMac*) this ) ;
 876     long lx,ly,ld,le ;
 877     dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
 878     if ( externalLeading )
 879         *externalLeading = le ;
 880     if ( descent )
 881         *descent = ld ;
 882     if ( x )
 883         *x = lx ;
 884     if ( y )
 885         *y = ly ;
 886 }
 887
 888 /*
 889  * Rect is given in client coordinates, for further reading, read wxTopLevelWindowMac::InvalidateRect
 890  * we always intersect with the entire window, not only with the client area
 891  */
 892
 893 void wxWindowMac::Refresh(bool eraseBack, const wxRect *rect)
 894 {
 895     if ( MacGetTopLevelWindow() == NULL )
 896         return ;
 897
 898     wxPoint client = GetClientAreaOrigin();
 899     int x1 = -client.x;
 900     int y1 = -client.y;
 901     int x2 = m_width - client.x;
 902     int y2 = m_height - client.y;
 903
 904     if (IsKindOf( CLASSINFO(wxButton)))
 905     {
 906         // buttons have an "aura"
 907         y1 -= 5;
 908         x1 -= 5;
 909         y2 += 5;
 910         x2 += 5;
 911     }
 912
 913     Rect clientrect = { y1, x1, y2, x2 };
 914
 915     if ( rect )
 916     {
 917         Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
 918         SectRect( &clientrect , &r , &clientrect ) ;
 919     }
 920
 921     if ( !EmptyRect( &clientrect ) )
 922     {
 923       int top = 0 , left = 0 ;
 924
 925       MacClientToRootWindow( &left , &top ) ;
 926       OffsetRect( &clientrect , left , top ) ;
 927
 928       MacGetTopLevelWindow()->MacInvalidate( &clientrect , eraseBack ) ;
 929     }
 930 }
 931
 932 #if wxUSE_CARET && WXWIN_COMPATIBILITY
 933 // ---------------------------------------------------------------------------
 934 // Caret manipulation
 935 // ---------------------------------------------------------------------------
 936
 937 void wxWindowMac::CreateCaret(int w, int h)
 938 {
 939     SetCaret(new wxCaret(this, w, h));
 940 }
 941
 942 void wxWindowMac::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
 943 {
 944     wxFAIL_MSG("not implemented");
 945 }
 946
 947 void wxWindowMac::ShowCaret(bool show)
 948 {
 949     wxCHECK_RET( m_caret, "no caret to show" );
 950
 951     m_caret->Show(show);
 952 }
 953
 954 void wxWindowMac::DestroyCaret()
 955 {
 956     SetCaret(NULL);
 957 }
 958
 959 void wxWindowMac::SetCaretPos(int x, int y)
 960 {
 961     wxCHECK_RET( m_caret, "no caret to move" );
 962
 963     m_caret->Move(x, y);
 964 }
 965
 966 void wxWindowMac::GetCaretPos(int *x, int *y) const
 967 {
 968     wxCHECK_RET( m_caret, "no caret to get position of" );
 969
 970     m_caret->GetPosition(x, y);
 971 }
 972 #endif // wxUSE_CARET
 973
 974 wxWindowMac *wxGetActiveWindow()
 975 {
 976     // actually this is a windows-only concept
 977     return NULL;
 978 }
 979
 980 // Coordinates relative to the window
 981 void wxWindowMac::WarpPointer (int x_pos, int y_pos)
 982 {
 983     // We really dont move the mouse programmatically under mac
 984 }
 985
 986 const wxBrush& wxWindowMac::MacGetBackgroundBrush()
 987 {
 988     if ( m_backgroundColour == wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) )
 989     {
 990         m_macBackgroundBrush.SetMacTheme( kThemeBrushDocumentWindowBackground ) ;
 991     }
 992     else if (  m_backgroundColour == wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE ) )
 993     {
 994         // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
 995         // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
 996         // either a non gray background color or a non control window
 997
 998             WindowRef window = (WindowRef) MacGetRootWindow() ;
 999
1000             wxWindowMac* parent = GetParent() ;
1001             while( parent )
1002             {
1003                 if ( parent->MacGetRootWindow() != window )
1004                 {
1005                     // we are in a different window on the mac system
1006                     parent = NULL ;
1007                     break ;
1008                 }
1009
1010                 {
1011                     if ( parent->m_backgroundColour != wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE )
1012                       && parent->m_backgroundColour != wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) )
1013                     {
1014                         // if we have any other colours in the hierarchy
1015                         m_macBackgroundBrush.SetColour( parent->m_backgroundColour ) ;
1016                         break ;
1017                     }
1018                     // if we have the normal colours in the hierarchy but another control etc. -> use it's background
1019                     if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
1020                     {
1021                         Rect extent = { 0 , 0 , 0 , 0 } ;
1022                         int x , y ;
1023                         x = y = 0 ;
1024                         wxSize size = parent->GetSize() ;
1025                         parent->MacClientToRootWindow( &x , &y ) ;
1026                         extent.left = x ;
1027                         extent.top = y ;
1028                         extent.top-- ;
1029                         extent.right = x + size.x ;
1030                         extent.bottom = y + size.y ;
1031                         m_macBackgroundBrush.SetMacThemeBackground( kThemeBackgroundTabPane , (WXRECTPTR) &extent ) ; // todo eventually change for inactive
1032                         break ;
1033                     }
1034                 }
1035                 parent = parent->GetParent() ;
1036             }
1037             if ( !parent )
1038             {
1039               m_macBackgroundBrush.SetMacTheme( kThemeBrushDialogBackgroundActive ) ; // todo eventually change for inactive
1040             }
1041     }
1042     else
1043     {
1044         m_macBackgroundBrush.SetColour( m_backgroundColour ) ;
1045     }
1046
1047     return m_macBackgroundBrush ;
1048
1049 }
1050
1051 void wxWindowMac::OnEraseBackground(wxEraseEvent& event)
1052 {
1053     event.GetDC()->Clear() ;
1054 }
1055
1056 void wxWindowMac::OnNcPaint( wxNcPaintEvent& event )
1057 {
1058     wxWindowDC dc(this) ;
1059     wxMacPortSetter helper(&dc) ;
1060
1061     MacPaintBorders( dc.m_macLocalOrigin.x , dc.m_macLocalOrigin.y) ;
1062 }
1063
1064 int wxWindowMac::GetScrollPos(int orient) const
1065 {
1066     if ( orient == wxHORIZONTAL )
1067     {
1068        if ( m_hScrollBar )
1069            return m_hScrollBar->GetThumbPosition() ;
1070     }
1071     else
1072     {
1073        if ( m_vScrollBar )
1074            return m_vScrollBar->GetThumbPosition() ;
1075     }
1076     return 0;
1077 }
1078
1079 // This now returns the whole range, not just the number
1080 // of positions that we can scroll.
1081 int wxWindowMac::GetScrollRange(int orient) const
1082 {
1083     if ( orient == wxHORIZONTAL )
1084     {
1085        if ( m_hScrollBar )
1086            return m_hScrollBar->GetRange() ;
1087     }
1088     else
1089     {
1090        if ( m_vScrollBar )
1091            return m_vScrollBar->GetRange() ;
1092     }
1093     return 0;
1094 }
1095
1096 int wxWindowMac::GetScrollThumb(int orient) const
1097 {
1098     if ( orient == wxHORIZONTAL )
1099     {
1100        if ( m_hScrollBar )
1101            return m_hScrollBar->GetThumbSize() ;
1102     }
1103     else
1104     {
1105        if ( m_vScrollBar )
1106            return m_vScrollBar->GetThumbSize() ;
1107     }
1108     return 0;
1109 }
1110
1111 void wxWindowMac::SetScrollPos(int orient, int pos, bool refresh)
1112 {
1113     if ( orient == wxHORIZONTAL )
1114     {
1115        if ( m_hScrollBar )
1116            m_hScrollBar->SetThumbPosition( pos ) ;
1117     }
1118     else
1119     {
1120        if ( m_vScrollBar )
1121            m_vScrollBar->SetThumbPosition( pos ) ;
1122     }
1123 }
1124
1125 void wxWindowMac::MacPaintBorders( int left , int top )
1126 {
1127     if( IsTopLevel() )
1128         return ;
1129
1130     RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
1131     RGBColor black = { 0x0000, 0x0000 , 0x0000 } ;
1132     RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
1133     RGBColor shadow = { 0x4444, 0x4444 , 0x4444 } ;
1134     PenNormal() ;
1135
1136     if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
1137     {
1138 #if wxMAC_USE_THEME_BORDER
1139           Rect rect = { top , left , m_height + top , m_width + left } ;
1140           SInt32 border = 0 ;
1141           /*
1142           GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
1143           InsetRect( &rect , border , border );
1144       DrawThemeListBoxFrame(&rect,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
1145       */
1146
1147         DrawThemePrimaryGroup(&rect  ,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
1148 #else
1149         bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1150         RGBForeColor( &face );
1151         MoveTo( left + 0 , top + m_height - 2 );
1152         LineTo( left + 0 , top + 0 );
1153         LineTo( left + m_width - 2 , top + 0 );
1154
1155         MoveTo( left + 2 , top + m_height - 3 );
1156         LineTo( left + m_width - 3 , top + m_height - 3 );
1157         LineTo( left + m_width - 3 , top + 2 );
1158
1159         RGBForeColor( sunken ? &face : &black );
1160         MoveTo( left + 0 , top + m_height - 1 );
1161         LineTo( left + m_width - 1 , top + m_height - 1 );
1162         LineTo( left + m_width - 1 , top + 0 );
1163
1164         RGBForeColor( sunken ? &shadow : &white );
1165         MoveTo( left + 1 , top + m_height - 3 );
1166         LineTo( left + 1, top + 1 );
1167         LineTo( left + m_width - 3 , top + 1 );
1168
1169         RGBForeColor( sunken ? &white : &shadow );
1170         MoveTo( left + 1 , top + m_height - 2 );
1171         LineTo( left + m_width - 2 , top + m_height - 2 );
1172         LineTo( left + m_width - 2 , top + 1 );
1173
1174         RGBForeColor( sunken ? &black : &face );
1175         MoveTo( left + 2 , top + m_height - 4 );
1176         LineTo( left + 2 , top + 2 );
1177         LineTo( left + m_width - 4 , top + 2 );
1178 #endif
1179     }
1180     else if (HasFlag(wxSIMPLE_BORDER))
1181     {
1182             Rect rect = { top , left , m_height + top , m_width + left } ;
1183         RGBForeColor( &black ) ;
1184         FrameRect( &rect ) ;
1185     }
1186 }
1187
1188 void wxWindowMac::RemoveChild( wxWindowBase *child )
1189 {
1190     if ( child == m_hScrollBar )
1191         m_hScrollBar = NULL ;
1192     if ( child == m_vScrollBar )
1193         m_vScrollBar = NULL ;
1194
1195     wxWindowBase::RemoveChild( child ) ;
1196 }
1197
1198 // New function that will replace some of the above.
1199 void wxWindowMac::SetScrollbar(int orient, int pos, int thumbVisible,
1200     int range, bool refresh)
1201 {
1202         if ( orient == wxHORIZONTAL )
1203         {
1204             if ( m_hScrollBar )
1205             {
1206                 if ( range == 0 || thumbVisible >= range )
1207                 {
1208                     if ( m_hScrollBar->IsShown() )
1209                         m_hScrollBar->Show(false) ;
1210                 }
1211                 else
1212                 {
1213                     if ( !m_hScrollBar->IsShown() )
1214                         m_hScrollBar->Show(true) ;
1215                     m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
1216                 }
1217             }
1218         }
1219         else
1220         {
1221             if ( m_vScrollBar )
1222             {
1223                 if ( range == 0 || thumbVisible >= range )
1224                 {
1225                     if ( m_vScrollBar->IsShown() )
1226                         m_vScrollBar->Show(false) ;
1227                 }
1228                 else
1229                 {
1230                     if ( !m_vScrollBar->IsShown() )
1231                         m_vScrollBar->Show(true) ;
1232                     m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
1233                 }
1234             }
1235         }
1236         MacRepositionScrollBars() ;
1237 }
1238
1239 // Does a physical scroll
1240 void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect)
1241 {
1242     wxClientDC dc(this) ;
1243     wxMacPortSetter helper(&dc) ;
1244
1245     {
1246         int width , height ;
1247         GetClientSize( &width , &height ) ;
1248
1249         Rect scrollrect = { dc.YLOG2DEVMAC(0) , dc.XLOG2DEVMAC(0) , dc.YLOG2DEVMAC(height) , dc.XLOG2DEVMAC(width) } ;
1250         RgnHandle updateRgn = NewRgn() ;
1251         ClipRect( &scrollrect ) ;
1252         if ( rect )
1253         {
1254             Rect r = { dc.YLOG2DEVMAC(rect->y) , dc.XLOG2DEVMAC(rect->x) , dc.YLOG2DEVMAC(rect->y + rect->height) ,
1255               dc.XLOG2DEVMAC(rect->x + rect->width) } ;
1256             SectRect( &scrollrect , &r , &scrollrect ) ;
1257         }
1258         ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
1259         InvalWindowRgn( (WindowRef) MacGetRootWindow() ,  updateRgn ) ;
1260         DisposeRgn( updateRgn ) ;
1261     }
1262
1263     for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1264     {
1265         wxWindowMac *child = (wxWindowMac*)node->GetData();
1266         if (child == m_vScrollBar) continue;
1267         if (child == m_hScrollBar) continue;
1268         if (child->IsTopLevel()) continue;
1269
1270         int x,y;
1271         child->GetPosition( &x, &y );
1272         int w,h;
1273         child->GetSize( &w, &h );
1274         child->SetSize( x+dx, y+dy, w, h );
1275     }
1276
1277 }
1278
1279 void wxWindowMac::MacOnScroll(wxScrollEvent &event )
1280 {
1281     if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
1282     {
1283         wxScrollWinEvent wevent;
1284         wevent.SetPosition(event.GetPosition());
1285         wevent.SetOrientation(event.GetOrientation());
1286         wevent.m_eventObject = this;
1287
1288         if (event.m_eventType == wxEVT_SCROLL_TOP) {
1289             wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
1290         } else
1291         if (event.m_eventType == wxEVT_SCROLL_BOTTOM) {
1292             wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
1293         } else
1294         if (event.m_eventType == wxEVT_SCROLL_LINEUP) {
1295             wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
1296         } else
1297         if (event.m_eventType == wxEVT_SCROLL_LINEDOWN) {
1298             wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
1299         } else
1300         if (event.m_eventType == wxEVT_SCROLL_PAGEUP) {
1301             wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
1302         } else
1303         if (event.m_eventType == wxEVT_SCROLL_PAGEDOWN) {
1304             wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
1305         } else
1306         if (event.m_eventType == wxEVT_SCROLL_THUMBTRACK) {
1307             wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
1308         }
1309
1310         GetEventHandler()->ProcessEvent(wevent);
1311     }
1312 }
1313
1314 // Get the window with the focus
1315 wxWindowMac *wxWindowBase::FindFocus()
1316 {
1317     return gFocusWindow ;
1318 }
1319
1320 #if WXWIN_COMPATIBILITY
1321 // If nothing defined for this, try the parent.
1322 // E.g. we may be a button loaded from a resource, with no callback function
1323 // defined.
1324 void wxWindowMac::OnCommand(wxWindowMac& win, wxCommandEvent& event)
1325 {
1326     if ( GetEventHandler()->ProcessEvent(event)  )
1327         return;
1328     if ( m_parent )
1329         m_parent->GetEventHandler()->OnCommand(win, event);
1330 }
1331 #endif // WXWIN_COMPATIBILITY_2
1332
1333 #if WXWIN_COMPATIBILITY
1334 wxObject* wxWindowMac::GetChild(int number) const
1335 {
1336     // Return a pointer to the Nth object in the Panel
1337     wxNode *node = GetChildren().GetFirst();
1338     int n = number;
1339     while (node && n--)
1340         node = node->GetNext();
1341     if ( node )
1342     {
1343         wxObject *obj = (wxObject *)node->GetData();
1344         return(obj);
1345     }
1346     else
1347         return NULL;
1348 }
1349 #endif // WXWIN_COMPATIBILITY
1350
1351 void wxWindowMac::OnSetFocus(wxFocusEvent& event)
1352 {
1353     // panel wants to track the window which was the last to have focus in it,
1354     // so we want to set ourselves as the window which last had focus
1355     //
1356     // notice that it's also important to do it upwards the tree becaus
1357     // otherwise when the top level panel gets focus, it won't set it back to
1358     // us, but to some other sibling
1359
1360     // CS:don't know if this is still needed:
1361     //wxChildFocusEvent eventFocus(this);
1362     //(void)GetEventHandler()->ProcessEvent(eventFocus);
1363
1364     event.Skip();
1365 }
1366
1367 void wxWindowMac::Clear()
1368 {
1369     wxClientDC dc(this);
1370     wxBrush brush(GetBackgroundColour(), wxSOLID);
1371     dc.SetBackground(brush);
1372     dc.Clear();
1373 }
1374
1375 // Setup background and foreground colours correctly
1376 void wxWindowMac::SetupColours()
1377 {
1378     if ( GetParent() )
1379         SetBackgroundColour(GetParent()->GetBackgroundColour());
1380 }
1381
1382 void wxWindowMac::OnIdle(wxIdleEvent& event)
1383 {
1384 /*
1385    // Check if we need to send a LEAVE event
1386    if (m_mouseInWindow)
1387    {
1388        POINT pt;
1389        ::GetCursorPos(&pt);
1390        if (::WindowFromPoint(pt) != (HWND) GetHWND())
1391        {
1392            // Generate a LEAVE event
1393            m_mouseInWindow = FALSE;
1394            MSWOnMouseLeave(pt.x, pt.y, 0);
1395        }
1396     }
1397 */
1398
1399     // This calls the UI-update mechanism (querying windows for
1400     // menu/toolbar/control state information)
1401     UpdateWindowUI();
1402 }
1403
1404 // Raise the window to the top of the Z order
1405 void wxWindowMac::Raise()
1406 {
1407 }
1408
1409 // Lower the window to the bottom of the Z order
1410 void wxWindowMac::Lower()
1411 {
1412 }
1413
1414 void wxWindowMac::DoSetClientSize(int width, int height)
1415 {
1416     if ( width != -1 || height != -1 )
1417     {
1418
1419         if ( width != -1 && m_vScrollBar )
1420             width += MAC_SCROLLBAR_SIZE ;
1421         if ( height != -1 && m_vScrollBar )
1422             height += MAC_SCROLLBAR_SIZE ;
1423
1424         width += MacGetLeftBorderSize(  ) + MacGetRightBorderSize( ) ;
1425         height += MacGetTopBorderSize(  ) + MacGetBottomBorderSize( ) ;
1426
1427         DoSetSize( -1 , -1 , width , height ) ;
1428     }
1429 }
1430
1431
1432 wxWindowMac* wxWindowMac::s_lastMouseWindow = NULL ;
1433
1434 bool wxWindowMac::MacGetWindowFromPointSub( const wxPoint &point , wxWindowMac** outWin )
1435 {
1436     if ( IsTopLevel() )
1437     {
1438       if ((point.x < 0) || (point.y < 0) ||
1439           (point.x > (m_width)) || (point.y > (m_height)))
1440           return FALSE;
1441     }
1442     else
1443     {
1444       if ((point.x < m_x) || (point.y < m_y) ||
1445           (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))
1446           return FALSE;
1447     }
1448
1449     WindowRef window = (WindowRef) MacGetRootWindow() ;
1450
1451     wxPoint newPoint( point ) ;
1452
1453     if ( !IsTopLevel() )
1454     {
1455       newPoint.x -= m_x;
1456       newPoint.y -= m_y;
1457     }
1458
1459     for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1460     {
1461         wxWindowMac *child = (wxWindowMac*)node->GetData();
1462         // added the m_isShown test --dmazzoni
1463         if ( child->MacGetRootWindow() == window && child->m_isShown )
1464         {
1465             if (child->MacGetWindowFromPointSub(newPoint , outWin ))
1466                 return TRUE;
1467         }
1468     }
1469
1470     *outWin = this ;
1471     return TRUE;
1472 }
1473
1474 bool wxWindowMac::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindowMac** outWin )
1475 {
1476     WindowRef window ;
1477
1478     Point pt = { screenpoint.y , screenpoint.x } ;
1479     if ( ::FindWindow( pt , &window ) == 3 )
1480     {
1481
1482         wxWindowMac* win = wxFindWinFromMacWindow( window ) ;
1483         if ( win )
1484         {
1485             // No, this yields the CLIENT are, we need the whole frame. RR.
1486             // point = win->ScreenToClient( point ) ;
1487
1488             GrafPtr     port;
1489             ::GetPort( &port ) ;
1490             ::SetPort( UMAGetWindowPort( window ) ) ;
1491             ::GlobalToLocal( &pt ) ;
1492             ::SetPort( port ) ;
1493
1494             wxPoint point( pt.h, pt.v ) ;
1495
1496             return win->MacGetWindowFromPointSub( point , outWin ) ;
1497         }
1498     }
1499     return FALSE ;
1500 }
1501
1502 static wxWindow *gs_lastWhich = NULL;
1503
1504 bool wxWindowMac::MacSetupCursor( const wxPoint& pt)
1505 {
1506     // first trigger a set cursor event
1507
1508     wxPoint clientorigin = GetClientAreaOrigin() ;
1509     wxSize clientsize = GetClientSize() ;
1510     wxCursor cursor ;
1511     if ( wxRect2DInt( clientorigin.x , clientorigin.y , clientsize.x , clientsize.y ).Contains( wxPoint2DInt( pt ) ) )
1512     {
1513         wxSetCursorEvent event( pt.x , pt.y );
1514
1515         bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event);
1516         if ( processedEvtSetCursor && event.HasCursor() )
1517         {
1518            cursor = event.GetCursor() ;
1519         }
1520         else
1521         {
1522
1523             // the test for processedEvtSetCursor is here to prevent using m_cursor
1524             // if the user code caught EVT_SET_CURSOR() and returned nothing from
1525             // it - this is a way to say that our cursor shouldn't be used for this
1526             // point
1527             if ( !processedEvtSetCursor && m_cursor.Ok() )
1528             {
1529                 cursor = m_cursor ;
1530             }
1531             if ( wxIsBusy() )
1532             {
1533             }
1534             else
1535             {
1536                 if ( !GetParent() )
1537                     cursor = *wxSTANDARD_CURSOR  ;
1538             }
1539         }
1540         if ( cursor.Ok() )
1541             cursor.MacInstall() ;
1542     }
1543     return cursor.Ok() ;
1544 }
1545
1546 bool wxWindowMac::MacDispatchMouseEvent(wxMouseEvent& event)
1547 {
1548     if ((event.m_x < m_x) || (event.m_y < m_y) ||
1549         (event.m_x > (m_x + m_width)) || (event.m_y > (m_y + m_height)))
1550         return FALSE;
1551
1552
1553     if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) /* || IsKindOf( CLASSINFO( wxSpinCtrl ) ) */)
1554         return FALSE ;
1555
1556     WindowRef window = (WindowRef) MacGetRootWindow() ;
1557
1558     event.m_x -= m_x;
1559     event.m_y -= m_y;
1560
1561     int x = event.m_x ;
1562     int y = event.m_y ;
1563
1564     for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1565     {
1566         wxWindowMac *child = (wxWindowMac*)node->GetData();
1567         if ( child->MacGetRootWindow() == window && child->IsShown() && child->IsEnabled() )
1568         {
1569             if (child->MacDispatchMouseEvent(event))
1570                 return TRUE;
1571         }
1572     }
1573
1574     wxWindow* cursorTarget = this ;
1575     wxPoint cursorPoint( x , y ) ;
1576
1577     while( cursorTarget && !cursorTarget->MacSetupCursor( cursorPoint ) )
1578     {
1579         cursorTarget = cursorTarget->GetParent() ;
1580         if ( cursorTarget )
1581             cursorPoint += cursorTarget->GetPosition() ;
1582     }
1583     event.m_x = x ;
1584     event.m_y = y ;
1585     event.SetEventObject( this ) ;
1586
1587     if ( event.GetEventType() == wxEVT_LEFT_DOWN )
1588     {
1589         // set focus to this window
1590         if (AcceptsFocus() && FindFocus()!=this)
1591             SetFocus();
1592     }
1593
1594 #if wxUSE_TOOLTIPS
1595     if ( event.GetEventType() == wxEVT_MOTION
1596             || event.GetEventType() == wxEVT_ENTER_WINDOW
1597             || event.GetEventType() == wxEVT_LEAVE_WINDOW )
1598         wxToolTip::RelayEvent( this , event);
1599 #endif // wxUSE_TOOLTIPS
1600
1601     if (gs_lastWhich != this)
1602     {
1603         gs_lastWhich = this;
1604
1605         // Double clicks must always occur on the same window
1606         if (event.GetEventType() == wxEVT_LEFT_DCLICK)
1607             event.SetEventType( wxEVT_LEFT_DOWN );
1608         if (event.GetEventType() == wxEVT_RIGHT_DCLICK)
1609             event.SetEventType( wxEVT_RIGHT_DOWN );
1610
1611         // Same for mouse up events
1612         if (event.GetEventType() == wxEVT_LEFT_UP)
1613             return TRUE;
1614         if (event.GetEventType() == wxEVT_RIGHT_UP)
1615             return TRUE;
1616     }
1617
1618     GetEventHandler()->ProcessEvent( event ) ;
1619
1620     return TRUE;
1621 }
1622
1623 wxString wxWindowMac::MacGetToolTipString( wxPoint &pt )
1624 {
1625     if ( m_tooltip )
1626     {
1627         return m_tooltip->GetTip() ;
1628     }
1629     return "" ;
1630 }
1631
1632 void wxWindowMac::Update()
1633 {
1634     wxTopLevelWindowMac* win = MacGetTopLevelWindow(  ) ;
1635     if ( win )
1636     {
1637       win->MacUpdate( 0 ) ;
1638 #if TARGET_API_MAC_CARBON
1639         if ( QDIsPortBuffered( GetWindowPort( (WindowRef) win->MacGetWindowRef() ) ) )
1640         {
1641                 QDFlushPortBuffer( GetWindowPort( (WindowRef) win->MacGetWindowRef() ) , NULL ) ;
1642         }
1643 #endif
1644       }
1645 }
1646
1647 wxTopLevelWindowMac* wxWindowMac::MacGetTopLevelWindow() const
1648 {
1649     wxTopLevelWindowMac* win = NULL ;
1650     WindowRef window = (WindowRef) MacGetRootWindow() ;
1651     if ( window )
1652     {
1653         win = wxFindWinFromMacWindow( window ) ;
1654     }
1655     return win ;
1656 }
1657
1658 const wxRegion& wxWindowMac::MacGetVisibleRegion( bool respectChildrenAndSiblings )
1659 {
1660   RgnHandle visRgn = NewRgn() ;
1661   RgnHandle tempRgn = NewRgn() ;
1662   RgnHandle tempStaticBoxRgn = NewRgn() ;
1663
1664   SetRectRgn( visRgn , 0 , 0 , m_width , m_height ) ;
1665
1666   //TODO : as soon as the new scheme has proven to work correctly, move this to wxStaticBox
1667   if ( IsKindOf( CLASSINFO( wxStaticBox ) ) )
1668   {
1669     int borderTop = 14 ;
1670     int borderOther = 4 ;
1671
1672     SetRectRgn( tempStaticBoxRgn , borderOther , borderTop , m_width - borderOther , m_height - borderOther ) ;
1673     DiffRgn( visRgn , tempStaticBoxRgn , visRgn ) ;
1674   }
1675
1676   if ( !IsTopLevel() )
1677   {
1678     wxWindow* parent = GetParent() ;
1679     while( parent )
1680     {
1681       wxSize size = parent->GetSize() ;
1682       int x , y ;
1683       x = y = 0 ;
1684       parent->MacWindowToRootWindow( &x, &y ) ;
1685       MacRootWindowToWindow( &x , &y ) ;
1686
1687       SetRectRgn( tempRgn ,
1688         x + parent->MacGetLeftBorderSize() , y + parent->MacGetTopBorderSize() ,
1689         x + size.x - parent->MacGetRightBorderSize(),
1690         y + size.y - parent->MacGetBottomBorderSize()) ;
1691
1692       SectRgn( visRgn , tempRgn , visRgn ) ;
1693       if ( parent->IsTopLevel() )
1694         break ;
1695       parent = parent->GetParent() ;
1696     }
1697   }
1698   if ( respectChildrenAndSiblings )
1699   {
1700       if ( GetWindowStyle() & wxCLIP_CHILDREN )
1701       {
1702         for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1703         {
1704             wxWindowMac *child = (wxWindowMac*)node->GetData();
1705
1706             if ( !child->IsTopLevel() && child->IsShown() )
1707             {
1708                 SetRectRgn( tempRgn , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1709                 if ( child->IsKindOf( CLASSINFO( wxStaticBox ) ) )
1710                 {
1711                     int borderTop = 14 ;
1712                     int borderOther = 4 ;
1713
1714                     SetRectRgn( tempStaticBoxRgn , child->m_x + borderOther , child->m_y + borderTop , child->m_x + child->m_width - borderOther , child->m_y + child->m_height - borderOther ) ;
1715                     DiffRgn( tempRgn , tempStaticBoxRgn , tempRgn ) ;
1716                 }
1717                 DiffRgn( visRgn , tempRgn , visRgn ) ;
1718             }
1719         }
1720       }
1721
1722       if ( (GetWindowStyle() & wxCLIP_SIBLINGS) && GetParent() )
1723       {
1724         bool thisWindowThrough = false ;
1725         for (wxWindowListNode *node = GetParent()->GetChildren().GetFirst(); node; node = node->GetNext())
1726         {
1727             wxWindowMac *sibling = (wxWindowMac*)node->GetData();
1728             if ( sibling == this )
1729             {
1730               thisWindowThrough = true ;
1731               continue ;
1732             }
1733             if( !thisWindowThrough )
1734             {
1735               continue ;
1736             }
1737
1738             if ( !sibling->IsTopLevel() && sibling->IsShown() )
1739             {
1740                 SetRectRgn( tempRgn , sibling->m_x - m_x , sibling->m_y - m_y , sibling->m_x + sibling->m_width - m_x ,  sibling->m_y + sibling->m_height - m_y ) ;
1741                 if ( sibling->IsKindOf( CLASSINFO( wxStaticBox ) ) )
1742                 {
1743                     int borderTop = 14 ;
1744                     int borderOther = 4 ;
1745
1746                     SetRectRgn( tempStaticBoxRgn , sibling->m_x - m_x + borderOther , sibling->m_y - m_y + borderTop , sibling->m_x + sibling->m_width - m_x - borderOther , sibling->m_y + sibling->m_height - m_y - borderOther ) ;
1747                     DiffRgn( tempRgn , tempStaticBoxRgn , tempRgn ) ;
1748                 }
1749                 DiffRgn( visRgn , tempRgn , visRgn ) ;
1750             }
1751         }
1752       }
1753   }
1754   m_macVisibleRegion = visRgn ;
1755   DisposeRgn( visRgn ) ;
1756   DisposeRgn( tempRgn ) ;
1757   DisposeRgn( tempStaticBoxRgn ) ;
1758   return m_macVisibleRegion ;
1759 }
1760
1761 void wxWindowMac::MacRedraw( WXHRGN updatergnr , long time, bool erase)
1762 {
1763     RgnHandle updatergn = (RgnHandle) updatergnr ;
1764     // updatergn is always already clipped to our boundaries
1765     // it is in window coordinates, not in client coordinates
1766
1767     WindowRef window = (WindowRef) MacGetRootWindow() ;
1768
1769     {
1770         // ownUpdateRgn is the area that this window has to repaint, it is in window coordinates
1771         RgnHandle ownUpdateRgn = NewRgn() ;
1772         CopyRgn( updatergn , ownUpdateRgn ) ;
1773
1774         SectRgn( ownUpdateRgn , (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , ownUpdateRgn ) ;
1775
1776         // newupdate is the update region in client coordinates
1777         RgnHandle newupdate = NewRgn() ;
1778         wxSize point = GetClientSize() ;
1779         wxPoint origin = GetClientAreaOrigin() ;
1780         SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
1781         SectRgn( newupdate , ownUpdateRgn , newupdate ) ;
1782         OffsetRgn( newupdate , -origin.x , -origin.y ) ;
1783         m_updateRegion = newupdate ;
1784         DisposeRgn( newupdate ) ; // it's been cloned to m_updateRegion
1785
1786         if ( erase && !EmptyRgn(ownUpdateRgn) )
1787         {
1788           wxWindowDC dc(this);
1789           if (!EmptyRgn(ownUpdateRgn))
1790               dc.SetClippingRegion(wxRegion(ownUpdateRgn));
1791           wxEraseEvent eevent( GetId(), &dc );
1792           eevent.SetEventObject( this );
1793           GetEventHandler()->ProcessEvent( eevent );
1794
1795           wxNcPaintEvent eventNc( GetId() );
1796           eventNc.SetEventObject( this );
1797           GetEventHandler()->ProcessEvent( eventNc );
1798         }
1799         DisposeRgn( ownUpdateRgn ) ;
1800         if ( !m_updateRegion.Empty() )
1801         {
1802           wxPaintEvent event;
1803           event.m_timeStamp = time ;
1804           event.SetEventObject(this);
1805           GetEventHandler()->ProcessEvent(event);
1806         }
1807     }
1808
1809     // now intersect for each of the children their rect with the updateRgn and call MacRedraw recursively
1810
1811     RgnHandle childupdate = NewRgn() ;
1812     for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1813     {
1814         // calculate the update region for the child windows by intersecting the window rectangle with our own
1815         // passed in update region and then offset it to be client-wise window coordinates again
1816         wxWindowMac *child = (wxWindowMac*)node->GetData();
1817         SetRectRgn( childupdate , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1818         SectRgn( childupdate , updatergn , childupdate ) ;
1819         OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
1820         if ( child->MacGetRootWindow() == window && child->IsShown() && !EmptyRgn( childupdate ) )
1821         {
1822             // because dialogs may also be children
1823             child->MacRedraw( childupdate , time , erase ) ;
1824         }
1825     }
1826     DisposeRgn( childupdate ) ;
1827     // eventually a draw grow box here
1828
1829 }
1830
1831 WXHWND wxWindowMac::MacGetRootWindow() const
1832 {
1833     wxWindowMac *iter = (wxWindowMac*)this ;
1834
1835     while( iter )
1836     {
1837         if ( iter->IsTopLevel() )
1838             return ((wxTopLevelWindow*)iter)->MacGetWindowRef() ;
1839
1840         iter = iter->GetParent() ;
1841     }
1842     wxASSERT_MSG( 1 , "No valid mac root window" ) ;
1843     return NULL ;
1844 }
1845
1846 void wxWindowMac::MacCreateScrollBars( long style )
1847 {
1848     wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , "attempt to create window twice" ) ;
1849
1850     bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
1851     int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
1852     int width, height ;
1853     GetClientSize( &width , &height ) ;
1854
1855     wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
1856     wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
1857     wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
1858     wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
1859
1860     m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
1861         vSize , wxVERTICAL);
1862
1863     if ( style & wxVSCROLL )
1864     {
1865
1866     }
1867     else
1868     {
1869         m_vScrollBar->Show(false) ;
1870     }
1871     m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
1872         hSize , wxHORIZONTAL);
1873     if ( style  & wxHSCROLL )
1874     {
1875     }
1876     else
1877     {
1878         m_hScrollBar->Show(false) ;
1879     }
1880
1881     // because the create does not take into account the client area origin
1882     MacRepositionScrollBars() ; // we might have a real position shift
1883 }
1884
1885 void wxWindowMac::MacRepositionScrollBars()
1886 {
1887     bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
1888     int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
1889
1890     // get real client area
1891
1892     int width = m_width ;
1893     int height = m_height ;
1894
1895     width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
1896     height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
1897
1898     wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
1899     wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
1900     wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
1901     wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
1902
1903     int x = 0 ;
1904     int y = 0 ;
1905     int w = m_width ;
1906     int h = m_height ;
1907
1908     MacClientToRootWindow( &x , &y ) ;
1909     MacClientToRootWindow( &w , &h ) ;
1910
1911     wxWindowMac *iter = (wxWindowMac*)this ;
1912
1913     int totW = 10000 , totH = 10000;
1914     while( iter )
1915     {
1916         if ( iter->IsTopLevel() )
1917         {
1918             totW = iter->m_width ;
1919             totH = iter->m_height ;
1920             break ;
1921         }
1922
1923         iter = iter->GetParent() ;
1924     }
1925
1926     if ( x == 0 )
1927     {
1928         hPoint.x = -1 ;
1929         hSize.x += 1 ;
1930     }
1931     if ( y == 0 )
1932     {
1933         vPoint.y = -1 ;
1934         vSize.y += 1 ;
1935     }
1936
1937     if ( w-x >= totW )
1938     {
1939         hSize.x += 1 ;
1940         vPoint.x += 1 ;
1941     }
1942
1943     if ( h-y >= totH )
1944     {
1945         vSize.y += 1 ;
1946         hPoint.y += 1 ;
1947     }
1948
1949     if ( m_vScrollBar )
1950     {
1951         m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
1952     }
1953     if ( m_hScrollBar )
1954     {
1955         m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
1956     }
1957 }
1958
1959 bool wxWindowMac::AcceptsFocus() const
1960 {
1961     return MacCanFocus() && wxWindowBase::AcceptsFocus();
1962 }
1963
1964 WXWidget wxWindowMac::MacGetContainerForEmbedding()
1965 {
1966     return GetParent()->MacGetContainerForEmbedding() ;
1967 }
1968
1969 void wxWindowMac::MacSuperChangedPosition()
1970 {
1971     // only window-absolute structures have to be moved i.e. controls
1972
1973     wxWindowListNode *node = GetChildren().GetFirst();
1974     while ( node )
1975     {
1976         wxWindowMac *child = (wxWindowMac *)node->GetData();
1977         child->MacSuperChangedPosition() ;
1978         node = node->GetNext();
1979     }
1980 }
1981
1982 void wxWindowMac::MacTopLevelWindowChangedPosition()
1983 {
1984     // only screen-absolute structures have to be moved i.e. glcanvas
1985
1986     wxWindowListNode *node = GetChildren().GetFirst();
1987     while ( node )
1988     {
1989         wxWindowMac *child = (wxWindowMac *)node->GetData();
1990         child->MacTopLevelWindowChangedPosition() ;
1991         node = node->GetNext();
1992     }
1993 }
1994 long wxWindowMac::MacGetLeftBorderSize( ) const
1995 {
1996     if( IsTopLevel() )
1997         return 0 ;
1998
1999     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2000     {
2001         SInt32 border = 3 ;
2002 #if wxMAC_USE_THEME_BORDER
2003 #if TARGET_CARBON
2004           GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
2005 #endif
2006 #endif
2007           return border ;
2008     }
2009     else if (  m_windowStyle &wxDOUBLE_BORDER)
2010     {
2011           SInt32 border = 3 ;
2012 #if wxMAC_USE_THEME_BORDER
2013 #if TARGET_CARBON
2014           GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
2015 #endif
2016 #endif
2017           return border ;
2018     }
2019     else if (m_windowStyle &wxSIMPLE_BORDER)
2020     {
2021         return 1 ;
2022     }
2023     return 0 ;
2024 }
2025
2026 long wxWindowMac::MacGetRightBorderSize( ) const
2027 {
2028     // they are all symmetric in mac themes
2029     return MacGetLeftBorderSize() ;
2030 }
2031
2032 long wxWindowMac::MacGetTopBorderSize( ) const
2033 {
2034     // they are all symmetric in mac themes
2035     return MacGetLeftBorderSize() ;
2036 }
2037
2038 long wxWindowMac::MacGetBottomBorderSize( ) const
2039 {
2040     // they are all symmetric in mac themes
2041     return MacGetLeftBorderSize() ;
2042 }
2043
2044 long wxWindowMac::MacRemoveBordersFromStyle( long style )
2045 {
2046     return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
2047 }
2048
2049 // Find the wxWindowMac at the current mouse position, returning the mouse
2050 // position.
2051 wxWindowMac* wxFindWindowAtPointer(wxPoint& pt)
2052 {
2053     pt = wxGetMousePosition();
2054     wxWindowMac* found = wxFindWindowAtPoint(pt);
2055     return found;
2056 }
2057
2058 // Get the current mouse position.
2059 wxPoint wxGetMousePosition()
2060 {
2061     int x, y;
2062     wxGetMousePosition(& x, & y);
2063     return wxPoint(x, y);
2064 }
2065