src/mac/window.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        windows.cpp
   3 // Purpose:     wxWindow
   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/dc.h"
  19 #include "wx/dcclient.h"
  20 #include "wx/utils.h"
  21 #include "wx/app.h"
  22 #include "wx/panel.h"
  23 #include "wx/layout.h"
  24 #include "wx/dialog.h"
  25 #include "wx/listbox.h"
  26 #include "wx/scrolbar.h"
  27 #include "wx/statbox.h"
  28 #include "wx/button.h"
  29 #include "wx/settings.h"
  30 #include "wx/msgdlg.h"
  31 #include "wx/frame.h"
  32 #include "wx/notebook.h"
  33 #include "wx/tabctrl.h"
  34 #include "wx/tooltip.h"
  35 #include "wx/statusbr.h"
  36 // TODO remove the line below, just for lookup-up convenience CS
  37 #include "wx/window.h"
  38
  39 #include "wx/menuitem.h"
  40 #include "wx/log.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
  52 #if  wxUSE_DRAG_AND_DROP
  53 #include "wx/dnd.h"
  54 #endif
  55
  56 #include <string.h>
  57
  58 extern wxList wxPendingDelete;
  59 wxWindow* gFocusWindow = NULL ;
  60
  61 #if !USE_SHARED_LIBRARY
  62 IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxEvtHandler)
  63 BEGIN_EVENT_TABLE(wxWindow, wxEvtHandler)
  64   EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground)
  65   EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
  66   EVT_INIT_DIALOG(wxWindow::OnInitDialog)
  67   EVT_IDLE(wxWindow::OnIdle)
  68   EVT_SET_FOCUS(wxWindow::OnSetFocus)
  69 END_EVENT_TABLE()
  70
  71 #endif
  72
  73
  74
  75 // ===========================================================================
  76 // implementation
  77 // ===========================================================================
  78
  79 // ---------------------------------------------------------------------------
  80 // wxWindow utility functions
  81 // ---------------------------------------------------------------------------
  82
  83 // Find an item given the Macintosh Window Reference
  84
  85 wxList *wxWinMacWindowList = NULL;
  86 wxWindow *wxFindWinFromMacWindow(WindowRef inWindowRef)
  87 {
  88     wxNode *node = wxWinMacWindowList->Find((long)inWindowRef);
  89     if (!node)
  90         return NULL;
  91     return (wxWindow *)node->Data();
  92 }
  93
  94 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxWindow *win)
  95 {
  96     // adding NULL WindowRef is (first) surely a result of an error and
  97     // (secondly) breaks menu command processing
  98     wxCHECK_RET( inWindowRef != (WindowRef) NULL, "attempt to add a NULL WindowRef to window list" );
  99
 100     if ( !wxWinMacWindowList->Find((long)inWindowRef) )
 101         wxWinMacWindowList->Append((long)inWindowRef, win);
 102 }
 103
 104 void wxRemoveMacWindowAssociation(wxWindow *win)
 105 {
 106     wxWinMacWindowList->DeleteObject(win);
 107 }
 108
 109 // ----------------------------------------------------------------------------
 110 // constructors and such
 111 // ----------------------------------------------------------------------------
 112
 113 void wxWindow::Init()
 114 {
 115     // generic
 116     InitBase();
 117
 118     // MSW specific
 119     m_doubleClickAllowed = 0;
 120     m_winCaptured = FALSE;
 121
 122     m_isBeingDeleted = FALSE;
 123
 124     m_useCtl3D = FALSE;
 125     m_mouseInWindow = FALSE;
 126
 127     m_xThumbSize = 0;
 128     m_yThumbSize = 0;
 129     m_backgroundTransparent = FALSE;
 130
 131     // as all windows are created with WS_VISIBLE style...
 132     m_isShown = TRUE;
 133
 134         m_macWindowData = NULL ;
 135
 136         m_x = 0;
 137         m_y = 0 ;
 138         m_width = 0 ;
 139         m_height = 0 ;
 140
 141         m_hScrollBar = NULL ;
 142         m_vScrollBar = NULL ;
 143
 144 #if  wxUSE_DRAG_AND_DROP
 145   m_pDropTarget = NULL;
 146 #endif
 147 }
 148
 149 // Destructor
 150 wxWindow::~wxWindow()
 151 {
 152     m_isBeingDeleted = TRUE;
 153
 154         if ( s_lastMouseWindow == this )
 155         {
 156                 s_lastMouseWindow = NULL ;
 157         }
 158
 159     if ( gFocusWindow == this )
 160     {
 161         gFocusWindow = NULL ;
 162     }
 163
 164     if ( m_parent )
 165         m_parent->RemoveChild(this);
 166
 167     DestroyChildren();
 168
 169         if ( m_macWindowData )
 170         {
 171                 wxToolTip::NotifyWindowDelete(m_macWindowData->m_macWindow) ;
 172         UMADisposeWindow( m_macWindowData->m_macWindow ) ;
 173         delete m_macWindowData ;
 174         wxRemoveMacWindowAssociation( this ) ;
 175     }
 176 }
 177
 178 // Constructor
 179 bool wxWindow::Create(wxWindow *parent, wxWindowID id,
 180            const wxPoint& pos,
 181            const wxSize& size,
 182            long style,
 183            const wxString& name)
 184 {
 185     wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindow without parent") );
 186
 187     if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
 188         return FALSE;
 189
 190     parent->AddChild(this);
 191
 192         m_x = (int)pos.x;
 193         m_y = (int)pos.y;
 194         AdjustForParentClientOrigin(m_x, m_y, wxSIZE_USE_EXISTING);
 195         m_width = WidthDefault( size.x );
 196         m_height = HeightDefault( size.y ) ;
 197
 198         if ( ! IsKindOf( CLASSINFO ( wxControl ) ) && ! IsKindOf( CLASSINFO( wxStatusBar ) ) )
 199         {
 200         MacCreateScrollBars( style ) ;
 201         }
 202
 203     return TRUE;
 204 }
 205
 206 void wxWindow::SetFocus()
 207 {
 208         if ( gFocusWindow == this )
 209                 return ;
 210
 211         if ( AcceptsFocus() )
 212         {
 213                 if (gFocusWindow )
 214                 {
 215                         #if wxUSE_CARET
 216                             // Deal with caret
 217                             if ( gFocusWindow->m_caret )
 218                             {
 219                                   gFocusWindow->m_caret->OnKillFocus();
 220                             }
 221                         #endif // wxUSE_CARET
 222                         wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 223                         if ( control && control->GetMacControl() )
 224                         {
 225                                 UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl()  , kControlFocusNoPart ) ;
 226                                 control->MacRedrawControl() ;
 227                         }
 228                 wxFocusEvent event(wxEVT_KILL_FOCUS, gFocusWindow->m_windowId);
 229                 event.SetEventObject(gFocusWindow);
 230                         gFocusWindow->GetEventHandler()->ProcessEvent(event) ;
 231                 }
 232                 gFocusWindow = this ;
 233                 {
 234                         #if wxUSE_CARET
 235                     // Deal with caret
 236                     if ( m_caret )
 237                     {
 238                         m_caret->OnSetFocus();
 239                     }
 240                         #endif // wxUSE_CARET
 241                         // panel wants to track the window which was the last to have focus in it
 242                 wxPanel *panel = wxDynamicCast(GetParent(), wxPanel);
 243                 if ( panel )
 244                 {
 245                         panel->SetLastFocus(this);
 246                 }
 247                         wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 248                         if ( control && control->GetMacControl() )
 249                         {
 250                                 UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl()  , kControlEditTextPart ) ;
 251                         }
 252
 253                 wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
 254                 event.SetEventObject(this);
 255                         GetEventHandler()->ProcessEvent(event) ;
 256                 }
 257         }
 258 }
 259
 260 bool wxWindow::Enable(bool enable)
 261 {
 262     if ( !wxWindowBase::Enable(enable) )
 263         return FALSE;
 264
 265     wxWindowList::Node *node = GetChildren().GetFirst();
 266     while ( node )
 267     {
 268         wxWindow *child = node->GetData();
 269         child->Enable(enable);
 270
 271         node = node->GetNext();
 272     }
 273
 274     return TRUE;
 275 }
 276
 277 void wxWindow::CaptureMouse()
 278 {
 279     wxTheApp->s_captureWindow = this ;
 280 }
 281
 282 void wxWindow::ReleaseMouse()
 283 {
 284     wxTheApp->s_captureWindow = NULL ;
 285 }
 286
 287 #if    wxUSE_DRAG_AND_DROP
 288
 289 void wxWindow::SetDropTarget(wxDropTarget *pDropTarget)
 290 {
 291   if ( m_pDropTarget != 0 ) {
 292     delete m_pDropTarget;
 293   }
 294
 295   m_pDropTarget = pDropTarget;
 296   if ( m_pDropTarget != 0 )
 297   {
 298     // TODO
 299   }
 300 }
 301
 302 #endif
 303
 304 // Old style file-manager drag&drop
 305 void wxWindow::DragAcceptFiles(bool accept)
 306 {
 307     // TODO
 308 }
 309
 310 // Get total size
 311 void wxWindow::DoGetSize(int *x, int *y) const
 312 {
 313     *x = m_width ;
 314     *y = m_height ;
 315 }
 316
 317 void wxWindow::DoGetPosition(int *x, int *y) const
 318 {
 319     *x = m_x ;
 320     *y = m_y ;
 321     if (GetParent())
 322     {
 323         wxPoint pt(GetParent()->GetClientAreaOrigin());
 324         *x -= pt.x;
 325         *y -= pt.y;
 326     }
 327 }
 328
 329
 330 bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y)
 331 {
 332         menu->SetInvokingWindow(this);
 333     menu->UpdateUI();
 334         ClientToScreen( &x , &y ) ;
 335
 336         ::InsertMenu( menu->GetHMenu() , -1 ) ;
 337         long menuResult = ::PopUpMenuSelect(menu->GetHMenu() ,y,x, 0) ;
 338         menu->MacMenuSelect( this , TickCount() , HiWord(menuResult) , LoWord(menuResult) ) ;
 339         ::DeleteMenu( menu->MacGetMenuId() ) ;
 340         menu->SetInvokingWindow(NULL);
 341
 342   return TRUE;
 343 }
 344
 345 void wxWindow::DoScreenToClient(int *x, int *y) const
 346 {
 347         WindowRef window = GetMacRootWindow() ;
 348
 349         Point           localwhere ;
 350         localwhere.h = * x ;
 351         localwhere.v = * y ;
 352
 353         GrafPtr         port ;
 354         ::GetPort( &port ) ;
 355         ::SetPort( UMAGetWindowPort( window ) ) ;
 356         ::GlobalToLocal( &localwhere ) ;
 357         ::SetPort( port ) ;
 358
 359         *x = localwhere.h ;
 360         *y = localwhere.v ;
 361
 362         MacRootWindowToClient( x , y ) ;
 363 }
 364
 365 void wxWindow::DoClientToScreen(int *x, int *y) const
 366 {
 367         WindowRef window = GetMacRootWindow() ;
 368
 369         MacClientToRootWindow( x , y ) ;
 370
 371         Point           localwhere ;
 372         localwhere.h = * x ;
 373         localwhere.v = * y ;
 374
 375         GrafPtr         port ;
 376         ::GetPort( &port ) ;
 377         ::SetPort( UMAGetWindowPort( window ) ) ;
 378         ::SetOrigin( 0 , 0 ) ;
 379         ::LocalToGlobal( &localwhere ) ;
 380         ::SetPort( port ) ;
 381         *x = localwhere.h ;
 382         *y = localwhere.v ;
 383 }
 384
 385 void wxWindow::MacClientToRootWindow( int *x , int *y ) const
 386 {
 387         if ( m_macWindowData )
 388         {
 389         }
 390         else
 391         {
 392                 *x += m_x ;
 393                 *y += m_y ;
 394                 GetParent()->MacClientToRootWindow( x , y ) ;
 395         }
 396 }
 397
 398 void wxWindow::MacRootWindowToClient( int *x , int *y ) const
 399 {
 400         if ( m_macWindowData )
 401         {
 402         }
 403         else
 404         {
 405                 *x -= m_x ;
 406                 *y -= m_y ;
 407                 GetParent()->MacRootWindowToClient( x , y ) ;
 408         }
 409 }
 410
 411 bool wxWindow::SetCursor(const wxCursor& cursor)
 412 {
 413    if ( !wxWindowBase::SetCursor(cursor) )
 414    {
 415        // no change
 416        return FALSE;
 417    }
 418
 419   wxASSERT_MSG( m_cursor.Ok(),
 420                   wxT("cursor must be valid after call to the base version"));
 421
 422   Point pt ;
 423   wxWindow *mouseWin ;
 424   GetMouse( &pt ) ;
 425
 426   // Change the cursor NOW if we're within the correct window
 427
 428   if ( MacGetWindowFromPoint( wxPoint( pt.h , pt.v ) , &mouseWin ) )
 429   {
 430         if ( mouseWin == this && !wxIsBusy() )
 431         {
 432                 cursor.MacInstall() ;
 433         }
 434   }
 435
 436   return TRUE ;
 437 }
 438
 439
 440 // Get size *available for subwindows* i.e. excluding menu bar etc.
 441 void wxWindow::DoGetClientSize(int *x, int *y) const
 442 {
 443     *x = m_width ;
 444     *y = m_height ;
 445
 446         *x -= MacGetLeftBorderSize(  )  + MacGetRightBorderSize(  ) ;
 447         *y -= MacGetTopBorderSize(  ) + MacGetBottomBorderSize( );
 448
 449   if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar  && m_hScrollBar->IsShown()) )
 450   {
 451         int x1 = 0 ;
 452         int y1 = 0 ;
 453         int w = m_width ;
 454         int h = m_height ;
 455
 456         MacClientToRootWindow( &x1 , &y1 ) ;
 457         MacClientToRootWindow( &w , &h ) ;
 458
 459         WindowRef window = NULL ;
 460         wxWindow *iter = (wxWindow*)this ;
 461
 462         int totW = 10000 , totH = 10000;
 463         while( iter )
 464         {
 465                 if ( iter->m_macWindowData )
 466                 {
 467                         totW = iter->m_width ;
 468                         totH = iter->m_height ;
 469                         break ;
 470                 }
 471
 472                 iter = iter->GetParent() ;
 473         }
 474
 475         if (m_hScrollBar  && m_hScrollBar->IsShown() )
 476         {
 477                 (*y) -= MAC_SCROLLBAR_SIZE;
 478                 if ( h-y1 >= totH )
 479                 {
 480                         (*y)+= 1 ;
 481                 }
 482     }
 483         if (m_vScrollBar  && m_vScrollBar->IsShown() )
 484         {
 485         (*x) -= MAC_SCROLLBAR_SIZE;
 486                 if ( w-x1 >= totW )
 487                 {
 488                 (*x) += 1 ;
 489         }
 490         }
 491   }
 492 }
 493
 494
 495 // ----------------------------------------------------------------------------
 496 // tooltips
 497 // ----------------------------------------------------------------------------
 498
 499 #if wxUSE_TOOLTIPS
 500
 501 void wxWindow::DoSetToolTip(wxToolTip *tooltip)
 502 {
 503     wxWindowBase::DoSetToolTip(tooltip);
 504
 505         if ( m_tooltip )
 506                 m_tooltip->SetWindow(this);
 507 }
 508
 509 #endif // wxUSE_TOOLTIPS
 510
 511 void wxWindow::DoMoveWindow(int x, int y, int width, int height)
 512 {
 513         DoSetSize( x,y, width, height ) ;
 514 }
 515
 516 // set the size of the window: if the dimensions are positive, just use them,
 517 // but if any of them is equal to -1, it means that we must find the value for
 518 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
 519 // which case -1 is a valid value for x and y)
 520 //
 521 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
 522 // the width/height to best suit our contents, otherwise we reuse the current
 523 // width/height
 524 void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 525 {
 526
 527         int former_x = m_x ;
 528         int former_y = m_y ;
 529         int former_w = m_width ;
 530         int former_h = m_height ;
 531
 532   int currentX, currentY;
 533   GetPosition(&currentX, &currentY);
 534   int currentW,currentH;
 535   GetSize(&currentW, &currentH);
 536
 537   int actualWidth = width;
 538   int actualHeight = height;
 539   int actualX = x;
 540   int actualY = y;
 541   if (x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 542       actualX = currentX;
 543   if (y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 544       actualY = currentY;
 545
 546   wxSize size( -1 , -1 ) ;
 547
 548   if (width == -1 || height == -1 )
 549   {
 550         size = DoGetBestSize() ;
 551   }
 552
 553   if ( width == -1 )
 554   {
 555         if ( sizeFlags & wxSIZE_AUTO_WIDTH )
 556     {
 557       actualWidth = size.x ;
 558       if ( actualWidth == -1 )
 559         actualWidth = 80 ;
 560     }
 561     else
 562     {
 563       actualWidth = currentW ;
 564     }
 565   }
 566   if (height == -1)
 567   {
 568         if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
 569         {
 570                 actualHeight = size.y ;
 571                 if ( actualHeight == -1 )
 572                         actualHeight = 26 ;
 573         }
 574         else
 575         {
 576       actualHeight = currentH ;
 577     }
 578   }
 579
 580     if ((m_minWidth != -1) && (actualWidth < m_minWidth))
 581         actualWidth = m_minWidth;
 582     if ((m_minHeight != -1) && (actualHeight < m_minHeight))
 583         actualHeight = m_minHeight;
 584     if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
 585         actualWidth = m_maxWidth;
 586     if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
 587         actualHeight = m_maxHeight;
 588         if ( actualX == currentX && actualY == currentY && actualWidth == currentW && actualHeight == currentH)
 589         {
 590                 MacRepositionScrollBars() ; // we might have a real position shift
 591                 return ;
 592         }
 593
 594         AdjustForParentClientOrigin(actualX, actualY, sizeFlags);
 595
 596
 597         bool doMove = false ;
 598         bool doResize = false ;
 599
 600         if ( actualX != former_x || actualY != former_y )
 601         {
 602                 doMove = true ;
 603         }
 604         if ( actualWidth != former_w || actualHeight != former_h )
 605         {
 606                 doResize = true ;
 607         }
 608
 609         if ( doMove || doResize )
 610         {
 611                 if ( m_macWindowData )
 612                 {
 613                 }
 614                 else
 615                 {
 616                         // erase former position
 617                         wxMacDrawingHelper focus( this ) ;
 618                         if ( focus.Ok() )
 619                         {
 620                                 Rect clientrect = { 0 , 0 , m_height , m_width } ;
 621                                 ClipRect( &clientrect ) ;
 622                         InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 623                         }
 624                 }
 625                 m_x = actualX ;
 626                 m_y = actualY ;
 627                 m_width = actualWidth ;
 628                 m_height = actualHeight ;
 629                 if ( m_macWindowData )
 630                 {
 631                         if ( doMove )
 632                                 ::MoveWindow(m_macWindowData->m_macWindow, m_x, m_y  , false); // don't make frontmost
 633
 634                         if ( doResize )
 635                                 ::SizeWindow(m_macWindowData->m_macWindow, m_width, m_height  , true);
 636
 637                         // the OS takes care of invalidating and erasing the new area
 638                         // we have erased the old one
 639
 640                         if ( IsKindOf( CLASSINFO( wxFrame ) ) )
 641                         {
 642                                 wxFrame* frame = (wxFrame*) this ;
 643                                 frame->PositionStatusBar();
 644                                 frame->PositionToolBar();
 645                         }
 646                 }
 647                 else
 648                 {
 649                         // erase new position
 650
 651                         {
 652                                 wxMacDrawingHelper focus( this ) ;
 653                                 if ( focus.Ok() )
 654                                 {
 655                                         Rect clientrect = { 0 , 0 , m_height , m_width } ;
 656                                         ClipRect( &clientrect ) ;
 657                                 InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 658                                 }
 659                         }
 660
 661                         if ( doMove )
 662                                 wxWindow::MacSuperChangedPosition() ; // like this only children will be notified
 663                 }
 664                 MacRepositionScrollBars() ;
 665                 if ( doMove )
 666                 {
 667                 wxMoveEvent event(wxPoint(m_x, m_y), m_windowId);
 668                 event.SetEventObject(this);
 669                 GetEventHandler()->ProcessEvent(event) ;
 670         }
 671         if ( doResize )
 672         {
 673                         MacRepositionScrollBars() ;
 674                 wxSizeEvent event(wxSize(m_width, m_height), m_windowId);
 675                 event.SetEventObject(this);
 676                 GetEventHandler()->ProcessEvent(event);
 677         }
 678         }
 679 }
 680 // For implementation purposes - sometimes decorations make the client area
 681 // smaller
 682
 683 wxPoint wxWindow::GetClientAreaOrigin() const
 684 {
 685     return wxPoint(MacGetLeftBorderSize(  ) , MacGetTopBorderSize(  ) );
 686 }
 687
 688 // Makes an adjustment to the window position (for example, a frame that has
 689 // a toolbar that it manages itself).
 690 void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
 691 {
 692         if( !m_macWindowData )
 693         {
 694     if (((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent())
 695     {
 696         wxPoint pt(GetParent()->GetClientAreaOrigin());
 697         x += pt.x; y += pt.y;
 698     }
 699    }
 700 }
 701
 702 void wxWindow::SetTitle(const wxString& title)
 703 {
 704         m_label = title ;
 705
 706         wxString label ;
 707
 708         if( wxApp::s_macDefaultEncodingIsPC )
 709                 label = wxMacMakeMacStringFromPC( title ) ;
 710         else
 711                 label = title ;
 712
 713         if ( m_macWindowData )
 714         UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
 715 }
 716
 717 wxString wxWindow::GetTitle() const
 718 {
 719         return m_label ;
 720 }
 721
 722 bool wxWindow::Show(bool show)
 723 {
 724     if ( !wxWindowBase::Show(show) )
 725         return FALSE;
 726
 727         if ( m_macWindowData )
 728         {
 729           if (show)
 730           {
 731                 UMAShowWindow( m_macWindowData->m_macWindow ) ;
 732                 UMASelectWindow( m_macWindowData->m_macWindow ) ;
 733                 // no need to generate events here, they will get them triggered by macos
 734                 // actually they should be , but apparently they are not
 735             wxSizeEvent event(wxSize(m_width, m_height), m_windowId);
 736             event.SetEventObject(this);
 737             GetEventHandler()->ProcessEvent(event);
 738           }
 739           else
 740           {
 741                 UMAHideWindow( m_macWindowData->m_macWindow ) ;
 742           }
 743         }
 744         MacSuperShown( show ) ;
 745         Refresh() ;
 746         if(m_macWindowData)
 747                 MacUpdateImmediately() ;
 748
 749     return TRUE;
 750 }
 751
 752 void wxWindow::MacSuperShown( bool show )
 753 {
 754         wxNode *node = GetChildren().First();
 755         while ( node )
 756         {
 757                 wxWindow *child = (wxWindow *)node->Data();
 758                 if ( child->m_isShown )
 759                         child->MacSuperShown( show ) ;
 760                 node = node->Next();
 761         }
 762 }
 763
 764 bool wxWindow::MacIsReallyShown() const
 765 {
 766         bool status = m_isShown ;
 767         wxWindow * win = this ;
 768         while ( status && win->m_parent != NULL )
 769         {
 770                 win = win->m_parent ;
 771                 status = win->m_isShown ;
 772         }
 773         return status ;
 774 }
 775
 776 int wxWindow::GetCharHeight() const
 777 {
 778         wxClientDC dc ( (wxWindow*)this ) ;
 779         return dc.GetCharHeight() ;
 780 }
 781
 782 int wxWindow::GetCharWidth() const
 783 {
 784         wxClientDC dc ( (wxWindow*)this ) ;
 785         return dc.GetCharWidth() ;
 786 }
 787
 788 void wxWindow::GetTextExtent(const wxString& string, int *x, int *y,
 789                            int *descent, int *externalLeading, const wxFont *theFont ) const
 790 {
 791     const wxFont *fontToUse = theFont;
 792     if ( !fontToUse )
 793         fontToUse = &m_font;
 794
 795     wxClientDC dc( (wxWindow*) this ) ;
 796     long lx,ly,ld,le ;
 797     dc.GetTextExtent( string , &lx , &ly , &ld, &le, fontToUse ) ;
 798     if ( externalLeading )
 799         *externalLeading = le ;
 800     if ( descent )
 801         *descent = ld ;
 802     if ( x )
 803         *x = lx ;
 804     if ( y )
 805         *y = ly ;
 806 }
 807
 808 void wxWindow::MacEraseBackground( Rect *rect )
 809 {
 810         WindowRef window = GetMacRootWindow() ;
 811         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
 812         {
 813                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
 814         }
 815         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
 816         {
 817                 // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
 818                 // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
 819                 // either a non gray background color or a non control window
 820
 821                         wxWindow* parent = GetParent() ;
 822                         while( parent )
 823                         {
 824                                 if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
 825                                 {
 826                                         // if we have any other colours in the hierarchy
 827                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
 828                                 break ;
 829                                 }
 830                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
 831                                 {
 832                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
 833                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
 834                                         {
 835                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, rect, kThemeStateActive,8,true);
 836                                                 break ;
 837                                         }
 838                                 }
 839                                 else
 840                                 {
 841                                         // we have arrived at a non control item
 842                                         parent = NULL ;
 843                                         break ;
 844                                 }
 845                                 parent = parent->GetParent() ;
 846                         }
 847                         if ( !parent )
 848                         {
 849                                 // if there is nothing special -> use default
 850                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
 851                         }
 852         }
 853         else
 854         {
 855                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
 856         }
 857
 858         EraseRect( rect ) ;
 859
 860         for (wxNode *node = GetChildren().First(); node; node = node->Next())
 861         {
 862                 wxWindow *child = (wxWindow*)node->Data();
 863
 864                 Rect clientrect = { child->m_x , child->m_y , child->m_x +child->m_width , child->m_y + child->m_height } ;
 865                 SectRect( &clientrect , rect , &clientrect ) ;
 866
 867                 OffsetRect( &clientrect , -child->m_x , -child->m_y ) ;
 868                 if ( child->GetMacRootWindow() == window && child->IsShown() )
 869                 {
 870                         wxMacDrawingClientHelper focus( this ) ;
 871                         if ( focus.Ok() )
 872                         {
 873                                 child->MacEraseBackground( &clientrect ) ;
 874                         }
 875                 }
 876         }
 877 }
 878
 879 void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
 880 {
 881         wxMacDrawingHelper focus( this ) ;
 882         if ( focus.Ok() )
 883         {
 884                 Rect clientrect = { 0 , 0 , m_height , m_width } ;
 885                 ClipRect( &clientrect ) ;
 886
 887         if ( rect )
 888         {
 889                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
 890                         SectRect( &clientrect , &r , &clientrect ) ;
 891         }
 892         InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 893         }
 894 }
 895
 896 // Responds to colour changes: passes event on to children.
 897 void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
 898 {
 899     wxNode *node = GetChildren().First();
 900     while ( node )
 901     {
 902         // Only propagate to non-top-level windows
 903         wxWindow *win = (wxWindow *)node->Data();
 904         if ( win->GetParent() )
 905         {
 906             wxSysColourChangedEvent event2;
 907             event.m_eventObject = win;
 908             win->GetEventHandler()->ProcessEvent(event2);
 909         }
 910
 911         node = node->Next();
 912     }
 913 }
 914
 915 #if wxUSE_CARET && WXWIN_COMPATIBILITY
 916 // ---------------------------------------------------------------------------
 917 // Caret manipulation
 918 // ---------------------------------------------------------------------------
 919
 920 void wxWindow::CreateCaret(int w, int h)
 921 {
 922     SetCaret(new wxCaret(this, w, h));
 923 }
 924
 925 void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
 926 {
 927     wxFAIL_MSG("not implemented");
 928 }
 929
 930 void wxWindow::ShowCaret(bool show)
 931 {
 932     wxCHECK_RET( m_caret, "no caret to show" );
 933
 934     m_caret->Show(show);
 935 }
 936
 937 void wxWindow::DestroyCaret()
 938 {
 939     SetCaret(NULL);
 940 }
 941
 942 void wxWindow::SetCaretPos(int x, int y)
 943 {
 944     wxCHECK_RET( m_caret, "no caret to move" );
 945
 946     m_caret->Move(x, y);
 947 }
 948
 949 void wxWindow::GetCaretPos(int *x, int *y) const
 950 {
 951     wxCHECK_RET( m_caret, "no caret to get position of" );
 952
 953     m_caret->GetPosition(x, y);
 954 }
 955 #endif // wxUSE_CARET
 956
 957 wxWindow *wxGetActiveWindow()
 958 {
 959     // actually this is a windows-only concept
 960     return NULL;
 961 }
 962
 963 // Coordinates relative to the window
 964 void wxWindow::WarpPointer (int x_pos, int y_pos)
 965 {
 966     // We really dont move the mouse programmatically under mac
 967 }
 968
 969 void wxWindow::OnEraseBackground(wxEraseEvent& event)
 970 {
 971     // TODO : probably we would adopt the EraseEvent structure
 972 }
 973
 974 int wxWindow::GetScrollPos(int orient) const
 975 {
 976                 if ( orient == wxHORIZONTAL )
 977                 {
 978                         if ( m_hScrollBar )
 979                                 return m_hScrollBar->GetThumbPosition() ;
 980                 }
 981                 else
 982                 {
 983                         if ( m_vScrollBar )
 984                                 return m_vScrollBar->GetThumbPosition() ;
 985                 }
 986     return 0;
 987 }
 988
 989 // This now returns the whole range, not just the number
 990 // of positions that we can scroll.
 991 int wxWindow::GetScrollRange(int orient) const
 992 {
 993                 if ( orient == wxHORIZONTAL )
 994                 {
 995                         if ( m_hScrollBar )
 996                                 return m_hScrollBar->GetRange() ;
 997                 }
 998                 else
 999                 {
1000                         if ( m_vScrollBar )
1001                                 return m_vScrollBar->GetRange() ;
1002                 }
1003     return 0;
1004 }
1005
1006 int wxWindow::GetScrollThumb(int orient) const
1007 {
1008                 if ( orient == wxHORIZONTAL )
1009                 {
1010                         if ( m_hScrollBar )
1011                                 return m_hScrollBar->GetThumbSize() ;
1012                 }
1013                 else
1014                 {
1015                         if ( m_vScrollBar )
1016                                 return m_vScrollBar->GetThumbSize() ;
1017                 }
1018     return 0;
1019 }
1020
1021 void wxWindow::SetScrollPos(int orient, int pos, bool refresh)
1022 {
1023                 if ( orient == wxHORIZONTAL )
1024                 {
1025                         if ( m_hScrollBar )
1026                                 m_hScrollBar->SetThumbPosition( pos ) ;
1027                 }
1028                 else
1029                 {
1030                         if ( m_vScrollBar )
1031                                 m_vScrollBar->SetThumbPosition( pos ) ;
1032                 }
1033 }
1034
1035 void  wxWindow::MacCreateRealWindow( const wxString& title,
1036            const wxPoint& pos,
1037            const wxSize& size,
1038            long style,
1039            const wxString& name )
1040 {
1041   SetName(name);
1042   m_windowStyle = style;
1043   m_isShown = FALSE;
1044
1045   // create frame.
1046
1047         Rect theBoundsRect;
1048
1049   m_x = (int)pos.x;
1050   m_y = (int)pos.y;
1051   if ( m_y < 50 )
1052         m_y = 50 ;
1053   if ( m_x < 20 )
1054         m_x = 20 ;
1055
1056   m_width = size.x;
1057         if (m_width == -1)
1058                 m_width = 20;
1059   m_height = size.y;
1060         if (m_height == -1)
1061                 m_height = 20;
1062
1063         m_macWindowData = new MacWindowData() ;
1064
1065         ::SetRect(&theBoundsRect, m_x, m_y , m_x + m_width, m_y + m_height);
1066
1067         // translate the window attributes in the appropriate window class and attributes
1068
1069         WindowClass wclass = 0;
1070         WindowAttributes attr = kWindowNoAttributes ;
1071
1072         if ( HasFlag(wxTINY_CAPTION_HORIZ) ||  HasFlag(wxTINY_CAPTION_VERT) )
1073         {
1074                 wclass = kFloatingWindowClass ;
1075                 if ( HasFlag(wxTINY_CAPTION_VERT) )
1076                 {
1077                         attr |= kWindowSideTitlebarAttribute ;
1078                 }
1079         }
1080         else if ( HasFlag( wxCAPTION ) )
1081         {
1082                 if ( HasFlag( wxDIALOG_MODAL ) )
1083                 {
1084                         wclass = kMovableModalWindowClass ;
1085                 }
1086                 else if ( HasFlag( wxDIALOG_MODELESS ) )
1087                 {
1088                         wclass = kDocumentWindowClass ;
1089                 }
1090                 /*
1091                 else
1092                 {
1093                         if ( HasFlag( wxCAPTION ) )
1094                         {
1095                                 wclass = kDocumentWindowClass ;
1096                         }
1097                         else
1098                         {
1099                                 wclass = kModalWindowClass ;
1100                         }
1101                 }
1102                 */
1103         }
1104         else
1105         {
1106                 wclass = kModalWindowClass ;
1107         }
1108
1109         if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) )
1110         {
1111                 attr |= kWindowFullZoomAttribute ;
1112                 attr |= kWindowCollapseBoxAttribute ;
1113         }
1114         if ( HasFlag( wxRESIZE_BORDER ) )
1115         {
1116                 attr |= kWindowResizableAttribute ;
1117         }
1118         if ( HasFlag( wxSYSTEM_MENU ) )
1119         {
1120                 attr |= kWindowCloseBoxAttribute ;
1121         }
1122
1123         UMACreateNewWindow( wclass , attr , &theBoundsRect , &m_macWindowData->m_macWindow ) ;
1124         wxAssociateWinWithMacWindow( m_macWindowData->m_macWindow , this ) ;
1125         wxString label ;
1126         if( wxApp::s_macDefaultEncodingIsPC )
1127                 label = wxMacMakeMacStringFromPC( title ) ;
1128         else
1129                 label = title ;
1130         UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
1131         UMACreateRootControl( m_macWindowData->m_macWindow , &m_macWindowData->m_macRootControl ) ;
1132
1133         m_macWindowData->m_macFocus = NULL ;
1134 }
1135
1136 void wxWindow::MacPaint( wxPaintEvent &event )
1137 {
1138 }
1139
1140 void wxWindow::MacPaintBorders( )
1141 {
1142         if( m_macWindowData )
1143                 return ;
1144
1145         RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
1146         RGBColor black = { 0x0000, 0x0000 , 0x0000 } ;
1147         RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
1148         RGBColor shadow = { 0x4444, 0x4444 , 0x4444 } ;
1149         PenNormal() ;
1150
1151     if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
1152     {
1153         bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1154         RGBColor pen1 = sunken ? white : black ;
1155         RGBColor pen2 = sunken ? shadow : face ;
1156         RGBColor pen3 = sunken ? face : shadow ;
1157         RGBColor pen4 = sunken ? black : white ;
1158
1159         RGBForeColor( &pen1 ) ;
1160         {
1161                         Rect rect = { 0 , 0 , m_height , m_width } ;
1162                 FrameRect( &rect ) ;
1163         }
1164         RGBForeColor( &pen2 ) ;
1165         {
1166                         Rect rect = { 1 , 1 , m_height -1 , m_width -1} ;
1167                 FrameRect( &rect ) ;
1168         }
1169         RGBForeColor( &pen3 ) ;
1170         {
1171                         Rect rect = { 0 , 0 , m_height -2 , m_width -2} ;
1172                 FrameRect( &rect ) ;
1173         }
1174         RGBForeColor( &pen4 ) ;
1175         {
1176                 MoveTo( 0 , 0 ) ;
1177                 LineTo( m_width - 3 , 0 ) ;
1178                 MoveTo( 0 , 0 ) ;
1179                 LineTo( 0 , m_height - 3 ) ;
1180         }
1181     }
1182     else if (HasFlag(wxSIMPLE_BORDER))
1183     {
1184                 Rect rect = { 0 , 0 , m_height , m_width } ;
1185                 RGBForeColor( &black ) ;
1186         FrameRect( &rect ) ;
1187     }
1188 /*
1189         if ( this->GetParent() )
1190         {
1191             wxPaintDC dc(GetParent());
1192             GetParent()->PrepareDC(dc);
1193
1194             if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) )
1195             {
1196                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1197
1198                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1199                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1200
1201                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1202                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1203                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1204                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1205
1206                         dc.SetPen(wxPen1);
1207                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1208
1209                     dc.SetPen(wxPen2);
1210                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1211
1212                     dc.SetPen(wxPen3);
1213                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1214
1215                     dc.SetPen(wxPen4);
1216                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1217                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1218             }
1219             else if (HasFlag(wxDOUBLE_BORDER))
1220             {
1221                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1222
1223                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1224                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1225
1226                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1227                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1228                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1229                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1230
1231                         dc.SetPen(wxPen1);
1232                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1233
1234                     dc.SetPen(wxPen2);
1235                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1236
1237                     dc.SetPen(wxPen3);
1238                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1239
1240                     dc.SetPen(wxPen4);
1241                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1242                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1243             }
1244             else if (HasFlag(wxSIMPLE_BORDER))
1245             {
1246                         dc.SetPen(*wxBLACK_PEN);
1247                         dc.DrawRectangle(m_x, m_y, m_width, m_height);
1248             }
1249     }
1250  */
1251 }
1252
1253 // New function that will replace some of the above.
1254 void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
1255     int range, bool refresh)
1256 {
1257                 if ( orient == wxHORIZONTAL )
1258                 {
1259                         if ( m_hScrollBar )
1260                         {
1261                                 if ( range == 0 || thumbVisible >= range )
1262                                 {
1263                                         if ( m_hScrollBar->IsShown() )
1264                                                 m_hScrollBar->Show(false) ;
1265                                 }
1266                                 else
1267                                 {
1268                                         if ( !m_hScrollBar->IsShown() )
1269                                                 m_hScrollBar->Show(true) ;
1270                                         m_hScrollBar->SetScrollbar( pos , thumbVisible , range , refresh ) ;
1271                                 }
1272                         }
1273                 }
1274                 else
1275                 {
1276                         if ( m_vScrollBar )
1277                         {
1278                                 if ( range == 0 || thumbVisible >= range )
1279                                 {
1280                                         if ( m_vScrollBar->IsShown() )
1281                                                 m_vScrollBar->Show(false) ;
1282                                 }
1283                                 else
1284                                 {
1285                                         if ( !m_vScrollBar->IsShown() )
1286                                                 m_vScrollBar->Show(true) ;
1287                                         m_vScrollBar->SetScrollbar( pos , thumbVisible , range , refresh ) ;
1288                                 }
1289                         }
1290                 }
1291                 MacRepositionScrollBars() ;
1292 }
1293
1294 // Does a physical scroll
1295 void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
1296 {
1297         wxMacDrawingClientHelper focus( this ) ;
1298         if ( focus.Ok() )
1299         {
1300                 int width , height ;
1301                 GetClientSize( &width , &height ) ;
1302
1303                 Rect scrollrect = { 0 , 0 , height , width } ;
1304
1305                 RgnHandle updateRgn = NewRgn() ;
1306                 ClipRect( &scrollrect ) ;
1307         if ( rect )
1308         {
1309                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
1310                         SectRect( &scrollrect , &r , &scrollrect ) ;
1311         }
1312                 ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
1313         InvalWindowRgn( GetMacRootWindow() ,  updateRgn ) ;
1314         DisposeRgn( updateRgn ) ;
1315         }
1316
1317         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1318         {
1319                 wxWindow *child = (wxWindow*)node->Data();
1320                 if (child == m_vScrollBar) continue;
1321                 if (child == m_hScrollBar) continue;
1322                 if (child->IsTopLevel()) continue;
1323                 int x,y;
1324                 child->GetPosition( &x, &y );
1325                 int w,h;
1326                 child->GetSize( &w, &h );
1327                 child->SetSize( x+dx, y+dy, w, h );
1328         }
1329
1330 }
1331
1332 void wxWindow::MacOnScroll(wxScrollEvent &event )
1333 {
1334         if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
1335         {
1336             wxScrollWinEvent wevent;
1337             wevent.SetPosition(event.GetPosition());
1338             wevent.SetOrientation(event.GetOrientation());
1339             wevent.m_eventObject = this;
1340
1341         if (event.m_eventType == wxEVT_SCROLL_TOP) {
1342                 wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
1343             } else
1344         if (event.m_eventType == wxEVT_SCROLL_BOTTOM) {
1345                 wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
1346             } else
1347         if (event.m_eventType == wxEVT_SCROLL_LINEUP) {
1348                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
1349             } else
1350         if (event.m_eventType == wxEVT_SCROLL_LINEDOWN) {
1351                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
1352             } else
1353         if (event.m_eventType == wxEVT_SCROLL_PAGEUP) {
1354                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
1355             } else
1356         if (event.m_eventType == wxEVT_SCROLL_PAGEDOWN) {
1357                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
1358             } else
1359         if (event.m_eventType == wxEVT_SCROLL_THUMBTRACK) {
1360                 wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
1361             }
1362
1363             GetEventHandler()->ProcessEvent(wevent);
1364     }
1365 }
1366
1367 bool wxWindow::SetFont(const wxFont& font)
1368 {
1369     if ( !wxWindowBase::SetFont(font) )
1370     {
1371         // nothing to do
1372         return FALSE;
1373     }
1374
1375     return TRUE;
1376 }
1377
1378 // Get the window with the focus
1379 wxWindow *wxWindowBase::FindFocus()
1380 {
1381         return gFocusWindow ;
1382 }
1383
1384 #if WXWIN_COMPATIBILITY
1385 // If nothing defined for this, try the parent.
1386 // E.g. we may be a button loaded from a resource, with no callback function
1387 // defined.
1388 void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event)
1389 {
1390     if ( GetEventHandler()->ProcessEvent(event)  )
1391         return;
1392     if ( m_parent )
1393         m_parent->GetEventHandler()->OnCommand(win, event);
1394 }
1395 #endif // WXWIN_COMPATIBILITY_2
1396
1397 #if WXWIN_COMPATIBILITY
1398 wxObject* wxWindow::GetChild(int number) const
1399 {
1400     // Return a pointer to the Nth object in the Panel
1401     wxNode *node = GetChildren().First();
1402     int n = number;
1403     while (node && n--)
1404         node = node->Next();
1405     if ( node )
1406     {
1407         wxObject *obj = (wxObject *)node->Data();
1408         return(obj);
1409     }
1410     else
1411         return NULL;
1412 }
1413 #endif // WXWIN_COMPATIBILITY
1414
1415 void wxWindow::OnSetFocus(wxFocusEvent& event)
1416 {
1417     // panel wants to track the window which was the last to have focus in it,
1418     // so we want to set ourselves as the window which last had focus
1419     //
1420     // notice that it's also important to do it upwards the tree becaus
1421     // otherwise when the top level panel gets focus, it won't set it back to
1422     // us, but to some other sibling
1423     wxWindow *win = this;
1424     while ( win )
1425     {
1426         wxWindow *parent = win->GetParent();
1427         wxPanel *panel = wxDynamicCast(parent, wxPanel);
1428         if ( panel )
1429         {
1430             panel->SetLastFocus(win);
1431         }
1432
1433         win = parent;
1434     }
1435
1436     event.Skip();
1437 }
1438
1439 void wxWindow::Clear()
1440 {
1441         if ( m_macWindowData )
1442         {
1443                 wxMacDrawingClientHelper helper ( this ) ;
1444                 int w ,h ;
1445                 wxPoint origin = GetClientAreaOrigin() ;
1446                 GetClientSize( &w , &h ) ;
1447                 UMASetThemeWindowBackground( m_macWindowData->m_macWindow , m_macWindowData->m_macWindowBackgroundTheme , false ) ;
1448                 Rect r = { origin.y , origin.x, origin.y+h , origin.x+w } ;
1449                 EraseRect( &r ) ;
1450         }
1451         else
1452         {
1453                 wxClientDC dc(this);
1454         wxBrush brush(GetBackgroundColour(), wxSOLID);
1455         dc.SetBackground(brush);
1456         dc.Clear();
1457         }
1458 }
1459
1460 // Setup background and foreground colours correctly
1461 void wxWindow::SetupColours()
1462 {
1463     if ( GetParent() )
1464         SetBackgroundColour(GetParent()->GetBackgroundColour());
1465 }
1466
1467 void wxWindow::OnIdle(wxIdleEvent& event)
1468 {
1469 /*
1470    // Check if we need to send a LEAVE event
1471    if (m_mouseInWindow)
1472    {
1473        POINT pt;
1474        ::GetCursorPos(&pt);
1475        if (::WindowFromPoint(pt) != (HWND) GetHWND())
1476        {
1477            // Generate a LEAVE event
1478            m_mouseInWindow = FALSE;
1479            MSWOnMouseLeave(pt.x, pt.y, 0);
1480        }
1481     }
1482 */
1483
1484     // This calls the UI-update mechanism (querying windows for
1485     // menu/toolbar/control state information)
1486         UpdateWindowUI();
1487 }
1488
1489 // Raise the window to the top of the Z order
1490 void wxWindow::Raise()
1491 {
1492     // TODO
1493 }
1494
1495 // Lower the window to the bottom of the Z order
1496 void wxWindow::Lower()
1497 {
1498     // TODO
1499 }
1500
1501 void wxWindow::DoSetClientSize(int width, int height)
1502 {
1503         if ( width != -1 || height != -1 )
1504         {
1505
1506                 if ( width != -1 && m_vScrollBar )
1507                         width += MAC_SCROLLBAR_SIZE ;
1508                 if ( height != -1 && m_vScrollBar )
1509                         height += MAC_SCROLLBAR_SIZE ;
1510
1511                 width += MacGetLeftBorderSize(  ) + MacGetRightBorderSize( ) ;
1512                 height += MacGetTopBorderSize(  ) + MacGetBottomBorderSize( ) ;
1513
1514                 DoSetSize( -1 , -1 , width , height ) ;
1515         }
1516 }
1517
1518
1519 wxWindow* wxWindow::s_lastMouseWindow = NULL ;
1520
1521 bool wxWindow::MacGetWindowFromPointSub( const wxPoint &point , wxWindow** outWin )
1522 {
1523         if ((point.x < m_x) || (point.y < m_y) ||
1524                 (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))
1525                 return FALSE;
1526
1527         WindowRef window = GetMacRootWindow() ;
1528
1529         wxPoint newPoint( point ) ;
1530
1531         newPoint.x -= m_x;
1532         newPoint.y -= m_y;
1533
1534         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1535         {
1536                 wxWindow *child = (wxWindow*)node->Data();
1537                 // added the m_isShown test --dmazzoni
1538                 if ( child->GetMacRootWindow() == window && child->m_isShown )
1539                 {
1540                         if (child->MacGetWindowFromPointSub(newPoint , outWin ))
1541                                 return TRUE;
1542                 }
1543         }
1544
1545         *outWin = this ;
1546         return TRUE;
1547 }
1548
1549 bool wxWindow::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindow** outWin )
1550 {
1551         WindowRef window ;
1552         Point pt = { screenpoint.y , screenpoint.x } ;
1553         if ( ::FindWindow( pt , &window ) == 3 )
1554         {
1555                         wxPoint point( screenpoint ) ;
1556                         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1557                         if ( win )
1558                         {
1559                         win->ScreenToClient( point ) ;
1560                         return win->MacGetWindowFromPointSub( point , outWin ) ;
1561         }
1562         }
1563         return FALSE ;
1564 }
1565
1566 extern int wxBusyCursorCount ;
1567
1568 bool wxWindow::MacDispatchMouseEvent(wxMouseEvent& event)
1569 {
1570         if ((event.m_x < m_x) || (event.m_y < m_y) ||
1571                 (event.m_x > (m_x + m_width)) || (event.m_y > (m_y + m_height)))
1572                 return FALSE;
1573
1574
1575         if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) )
1576                 return FALSE ;
1577
1578         WindowRef window = GetMacRootWindow() ;
1579
1580         event.m_x -= m_x;
1581         event.m_y -= m_y;
1582
1583         int x = event.m_x ;
1584         int y = event.m_y ;
1585
1586         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1587         {
1588                 wxWindow *child = (wxWindow*)node->Data();
1589                 if ( child->GetMacRootWindow() == window && child->IsShown() && child->IsEnabled() )
1590                 {
1591                         if (child->MacDispatchMouseEvent(event))
1592                                 return TRUE;
1593                 }
1594         }
1595
1596         event.m_x = x ;
1597         event.m_y = y ;
1598
1599         if ( wxBusyCursorCount == 0 )
1600         {
1601                 m_cursor.MacInstall() ;
1602         }
1603
1604         if ( event.GetEventType() == wxEVT_LEFT_DOWN )
1605         {
1606         // set focus to this window
1607         if (AcceptsFocus() && FindFocus()!=this)
1608                 SetFocus();
1609     }
1610
1611 #if wxUSE_TOOLTIPS
1612     if ( event.GetEventType() == wxEVT_MOTION
1613                 || event.GetEventType() == wxEVT_ENTER_WINDOW
1614                 || event.GetEventType() == wxEVT_LEAVE_WINDOW )
1615         wxToolTip::RelayEvent( this , event);
1616 #endif // wxUSE_TOOLTIPS
1617         GetEventHandler()->ProcessEvent( event ) ;
1618         return TRUE;
1619 }
1620
1621 Point lastWhere ;
1622 long lastWhen = 0 ;
1623
1624 wxString wxWindow::MacGetToolTipString( wxPoint &pt )
1625 {
1626         if ( m_tooltip )
1627         {
1628                 return m_tooltip->GetTip() ;
1629         }
1630         return "" ;
1631 }
1632 void wxWindow::MacFireMouseEvent( EventRecord *ev )
1633 {
1634         wxMouseEvent event(wxEVT_LEFT_DOWN);
1635         bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
1636         bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
1637
1638         event.m_leftDown = isDown && !controlDown;
1639         event.m_middleDown = FALSE;
1640         event.m_rightDown = isDown && controlDown;
1641
1642         if ( ev->what == mouseDown )
1643         {
1644                 if ( controlDown )
1645                         event.SetEventType(wxEVT_RIGHT_DOWN ) ;
1646                 else
1647                         event.SetEventType(wxEVT_LEFT_DOWN ) ;
1648         }
1649         else if ( ev->what == mouseUp )
1650         {
1651                 if ( controlDown )
1652                         event.SetEventType(wxEVT_RIGHT_UP ) ;
1653                 else
1654                         event.SetEventType(wxEVT_LEFT_UP ) ;
1655         }
1656         else
1657         {
1658                 event.SetEventType(wxEVT_MOTION ) ;
1659         }
1660
1661         event.m_shiftDown = ev->modifiers & shiftKey;
1662         event.m_controlDown = ev->modifiers & controlKey;
1663         event.m_altDown = ev->modifiers & optionKey;
1664         event.m_metaDown = ev->modifiers & cmdKey;
1665
1666         Point           localwhere = ev->where ;
1667
1668         GrafPtr         port ;
1669         ::GetPort( &port ) ;
1670         ::SetPort( UMAGetWindowPort( m_macWindowData->m_macWindow ) ) ;
1671         ::GlobalToLocal( &localwhere ) ;
1672         ::SetPort( port ) ;
1673
1674         if ( ev->what == mouseDown )
1675         {
1676                 if ( ev->when - lastWhen <= GetDblTime() )
1677                 {
1678                         if ( abs( localwhere.h - lastWhere.h ) < 3 || abs( localwhere.v - lastWhere.v ) < 3 )
1679                         {
1680                                 if ( controlDown )
1681                                         event.SetEventType(wxEVT_RIGHT_DCLICK ) ;
1682                                 else
1683                                         event.SetEventType(wxEVT_LEFT_DCLICK ) ;
1684                         }
1685                 }
1686                 lastWhen = ev->when ;
1687                 lastWhere = localwhere ;
1688         }
1689
1690         event.m_x = localwhere.h;
1691         event.m_y = localwhere.v;
1692         event.m_x += m_x;
1693         event.m_y += m_y;
1694
1695 /*
1696         wxPoint origin = GetClientAreaOrigin() ;
1697
1698         event.m_x += origin.x ;
1699         event.m_y += origin.y ;
1700 */
1701
1702         event.m_timeStamp = ev->when;
1703         event.SetEventObject(this);
1704         if ( wxTheApp->s_captureWindow )
1705         {
1706                 int x = event.m_x ;
1707                 int y = event.m_y ;
1708                 wxTheApp->s_captureWindow->ScreenToClient( &x , &y ) ;
1709                 event.m_x = x ;
1710                 event.m_y = y ;
1711                 wxTheApp->s_captureWindow->GetEventHandler()->ProcessEvent( event ) ;
1712                 if ( ev->what == mouseUp )
1713                 {
1714                         wxTheApp->s_captureWindow = NULL ;
1715                         if ( wxBusyCursorCount == 0 )
1716                         {
1717                                 m_cursor.MacInstall() ;
1718                         }
1719                 }
1720         }
1721         else
1722         {
1723                 MacDispatchMouseEvent( event ) ;
1724         }
1725 }
1726
1727 void wxWindow::MacMouseDown( EventRecord *ev , short part)
1728 {
1729         MacFireMouseEvent( ev ) ;
1730 }
1731
1732 void wxWindow::MacMouseUp( EventRecord *ev , short part)
1733 {
1734         WindowPtr frontWindow ;
1735         switch (part)
1736         {
1737                 case inContent:
1738                         {
1739                                 MacFireMouseEvent( ev ) ;
1740                         }
1741                         break ;
1742         }
1743 }
1744
1745 void wxWindow::MacMouseMoved( EventRecord *ev , short part)
1746 {
1747         WindowPtr frontWindow ;
1748         switch (part)
1749         {
1750                 case inContent:
1751                         {
1752                                 MacFireMouseEvent( ev ) ;
1753                         }
1754                         break ;
1755         }
1756 }
1757 void wxWindow::MacActivate( EventRecord *ev , bool inIsActivating )
1758 {
1759         wxActivateEvent event(wxEVT_ACTIVATE, inIsActivating);
1760         event.m_timeStamp = ev->when ;
1761         event.SetEventObject(this);
1762
1763         GetEventHandler()->ProcessEvent(event);
1764
1765         UMAHighlightAndActivateWindow( m_macWindowData->m_macWindow , inIsActivating ) ;
1766 }
1767
1768 void wxWindow::MacRedraw( RgnHandle updatergn , long time)
1769 {
1770         // updatergn is always already clipped to our boundaries
1771         WindowRef window = GetMacRootWindow() ;
1772         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1773         {
1774                 wxMacDrawingHelper focus( this ) ; // was client
1775                 if ( focus.Ok() )
1776                 {
1777                         WindowRef window = GetMacRootWindow() ;
1778                         bool eraseBackground = false ;
1779                         if ( m_macWindowData )
1780                                 eraseBackground = true ;
1781                         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
1782                         {
1783                                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
1784                         }
1785                         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1786                         {
1787                                         // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
1788                                         // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
1789                                         // either a non gray background color or a non control window
1790
1791
1792                                         wxWindow* parent = GetParent() ;
1793                                         while( parent )
1794                                         {
1795                                                 if ( parent->GetMacRootWindow() != window )
1796                                                 {
1797                                                         // we are in a different window on the mac system
1798                                                         parent = NULL ;
1799                                                         break ;
1800                                                 }
1801
1802                                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
1803                                                 {
1804                                                         if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1805                                                         {
1806                                                                 // if we have any other colours in the hierarchy
1807                                                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
1808                                                                 break ;
1809                                                         }
1810                                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
1811                                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
1812                                                         {
1813                                                                 Rect box ;
1814                                                                 GetRegionBounds( updatergn , &box) ;
1815                                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, &box , kThemeStateActive,8,true);
1816                                                                 break ;
1817                                                         }
1818                                                 }
1819                                                 else
1820                                                 {
1821                                                         parent = NULL ;
1822                                                         break ;
1823                                                 }
1824                                                 parent = parent->GetParent() ;
1825                                         }
1826                                         if ( !parent )
1827                                         {
1828                                                 // if there is nothing special -> use default
1829                                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
1830                                         }
1831                         }
1832                         else
1833                         {
1834                                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
1835                         }
1836                         if ( GetParent() && m_backgroundColour != GetParent()->GetBackgroundColour() )
1837                                 eraseBackground = true ;
1838                         SetClip( updatergn ) ;
1839                         if ( eraseBackground )
1840                         {
1841                                 EraseRgn( updatergn ) ;
1842                         }
1843                 }
1844
1845                 m_macUpdateRgn = updatergn ;
1846                 {
1847                         RgnHandle newupdate = NewRgn() ;
1848                         wxSize point = GetClientSize() ;
1849                         wxPoint origin = GetClientAreaOrigin() ;
1850
1851                         SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
1852                         SectRgn( newupdate , m_macUpdateRgn , newupdate ) ;
1853                         OffsetRgn( newupdate , -origin.x , -origin.y ) ;
1854                         m_updateRegion = newupdate ;
1855                         DisposeRgn( newupdate ) ;
1856                 }
1857
1858                 MacPaintBorders() ;
1859                 wxPaintEvent event;
1860                 event.m_timeStamp = time ;
1861                 event.SetEventObject(this);
1862                 GetEventHandler()->ProcessEvent(event);
1863         }
1864
1865
1866         RgnHandle childupdate = NewRgn() ;
1867
1868         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1869         {
1870                 wxWindow *child = (wxWindow*)node->Data();
1871                 SetRectRgn( childupdate , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1872                 SectRgn( childupdate , m_macUpdateRgn , childupdate ) ;
1873                 OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
1874                 if ( child->GetMacRootWindow() == window && child->IsShown() && !EmptyRgn( childupdate ) )
1875                 {
1876                         // because dialogs may also be children
1877                         child->MacRedraw( childupdate , time ) ;
1878                 }
1879         }
1880         DisposeRgn( childupdate ) ;
1881         // eventually a draw grow box here
1882 }
1883
1884 void wxWindow::MacUpdateImmediately()
1885 {
1886         WindowRef window = GetMacRootWindow() ;
1887         if ( window )
1888         {
1889                 wxWindow* win = wxFindWinFromMacWindow( window ) ;
1890                 #if TARGET_CARBON
1891                 AGAPortHelper help( GetWindowPort(window) ) ;
1892                 #else
1893                 AGAPortHelper help( (window) ) ;
1894                 #endif
1895                 SetOrigin( 0 , 0 ) ;
1896                 BeginUpdate( window ) ;
1897                 if ( win )
1898                 {
1899                         RgnHandle               region = NewRgn();
1900
1901                         if ( region )
1902                         {
1903                     GetPortVisibleRegion( GetWindowPort( window ), region );
1904
1905                                 // if windowshade gives incompatibility , take the follwing out
1906                     if ( !EmptyRgn( region ) )
1907                     {
1908                                         win->MacRedraw( region , wxTheApp->sm_lastMessageTime ) ;
1909                     }
1910                     DisposeRgn( region );
1911                 }
1912                 }
1913                 EndUpdate( window ) ;
1914         }
1915 }
1916
1917 void wxWindow::MacUpdate( EventRecord *ev )
1918 {
1919         WindowRef window = (WindowRef) ev->message ;
1920         wxWindow * win = wxFindWinFromMacWindow( window ) ;
1921         #if TARGET_CARBON
1922         AGAPortHelper help( GetWindowPort(window) ) ;
1923         #else
1924         AGAPortHelper help( (window) ) ;
1925         #endif
1926         SetOrigin( 0 , 0 ) ;
1927         BeginUpdate( window ) ;
1928         if ( win )
1929         {
1930                 RgnHandle               region = NewRgn();
1931
1932                 if ( region )
1933                 {
1934             GetPortVisibleRegion( GetWindowPort( window ), region );
1935
1936                         // if windowshade gives incompatibility , take the follwing out
1937             if ( !EmptyRgn( region ) )
1938             {
1939                                 MacRedraw( region , ev->when ) ;
1940             }
1941             DisposeRgn( region );
1942         }
1943         }
1944         EndUpdate( window ) ;
1945 }
1946
1947 WindowRef wxWindow::GetMacRootWindow() const
1948 {
1949         WindowRef window = NULL ;
1950         wxWindow *iter = (wxWindow*)this ;
1951
1952         while( iter )
1953         {
1954                 if ( iter->m_macWindowData )
1955                         return iter->m_macWindowData->m_macWindow ;
1956
1957                 iter = iter->GetParent() ;
1958         }
1959         wxASSERT_MSG( 1 , "No valid mac root window" ) ;
1960         return NULL ;
1961 }
1962
1963 void wxWindow::MacCreateScrollBars( long style )
1964 {
1965         wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , "attempt to create window twice" ) ;
1966
1967         bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
1968         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
1969         int width, height ;
1970         GetClientSize( &width , &height ) ;
1971
1972         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
1973         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
1974         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
1975         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
1976
1977         m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
1978                 vSize , wxVERTICAL);
1979
1980         if ( style & wxVSCROLL )
1981         {
1982
1983         }
1984         else
1985         {
1986                 m_vScrollBar->Show(false) ;
1987         }
1988         m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
1989                 hSize , wxHORIZONTAL);
1990         if ( style  & wxHSCROLL )
1991         {
1992         }
1993         else
1994         {
1995                 m_hScrollBar->Show(false) ;
1996         }
1997
1998         // because the create does not take into account the client area origin
1999         MacRepositionScrollBars() ; // we might have a real position shift
2000 }
2001
2002 void wxWindow::MacRepositionScrollBars()
2003 {
2004         bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
2005         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
2006
2007         // get real client area
2008
2009         int width = m_width ;
2010         int height = m_height ;
2011
2012         width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
2013         height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
2014
2015         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
2016         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
2017         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
2018         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
2019
2020         int x = 0 ;
2021         int y = 0 ;
2022         int w = m_width ;
2023         int h = m_height ;
2024
2025         MacClientToRootWindow( &x , &y ) ;
2026         MacClientToRootWindow( &w , &h ) ;
2027
2028         WindowRef window = NULL ;
2029         wxWindow *iter = (wxWindow*)this ;
2030
2031         int totW = 10000 , totH = 10000;
2032         while( iter )
2033         {
2034                 if ( iter->m_macWindowData )
2035                 {
2036                         totW = iter->m_width ;
2037                         totH = iter->m_height ;
2038                         break ;
2039                 }
2040
2041                 iter = iter->GetParent() ;
2042         }
2043
2044         if ( x == 0 )
2045         {
2046                 hPoint.x = -1 ;
2047                 hSize.x += 1 ;
2048         }
2049         if ( y == 0 )
2050         {
2051                 vPoint.y = -1 ;
2052                 vSize.y += 1 ;
2053         }
2054
2055         if ( w-x >= totW )
2056         {
2057                 hSize.x += 1 ;
2058                 vPoint.x += 1 ;
2059         }
2060
2061         if ( h-y >= totH )
2062         {
2063                 vSize.y += 1 ;
2064                 hPoint.y += 1 ;
2065         }
2066
2067         if ( m_vScrollBar )
2068         {
2069                 m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
2070         }
2071         if ( m_hScrollBar )
2072         {
2073                 m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
2074         }
2075 }
2076
2077 void wxWindow::MacKeyDown( EventRecord *ev )
2078 {
2079
2080 }
2081
2082
2083 bool wxWindow::AcceptsFocus() const
2084 {
2085     return MacCanFocus() && wxWindowBase::AcceptsFocus();
2086 }
2087
2088 ControlHandle wxWindow::MacGetContainerForEmbedding()
2089 {
2090         if ( m_macWindowData )
2091                 return m_macWindowData->m_macRootControl ;
2092         else
2093                 return GetParent()->MacGetContainerForEmbedding() ;
2094 }
2095
2096 void wxWindow::MacSuperChangedPosition()
2097 {
2098         // only window-absolute structures have to be moved i.e. controls
2099
2100         wxNode *node = GetChildren().First();
2101         while ( node )
2102         {
2103                 wxWindow *child = (wxWindow *)node->Data();
2104                 child->MacSuperChangedPosition() ;
2105                 node = node->Next();
2106         }
2107 }
2108
2109 bool wxWindow::MacSetPortFocusParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2110 {
2111         if ( window == NULL )
2112                 return false ;
2113
2114         GrafPtr currPort;
2115         GrafPtr port ;
2116
2117         ::GetPort(&currPort);
2118         port = UMAGetWindowPort( window) ;
2119         if (currPort != port )
2120                         ::SetPort(port);
2121
2122 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2123         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2124         return true;
2125 }
2126
2127 bool wxWindow::MacSetPortDrawingParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2128 {
2129         if ( window == NULL )
2130                 return false ;
2131
2132         GrafPtr currPort;
2133         GrafPtr port ;
2134         ::GetPort(&currPort);
2135         port = UMAGetWindowPort( window) ;
2136         if (currPort != port )
2137                         ::SetPort(port);
2138 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2139         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2140         ::ClipRect(&clipRect);
2141
2142         ::PenNormal() ;
2143         ::RGBBackColor(& win->GetBackgroundColour().GetPixel() ) ;
2144         ::RGBForeColor(& win->GetForegroundColour().GetPixel() ) ;
2145         Pattern whiteColor ;
2146
2147         ::BackPat( GetQDGlobalsWhite( &whiteColor) ) ;
2148         ::UMASetThemeWindowBackground(  win->m_macWindowData->m_macWindow , win->m_macWindowData->m_macWindowBackgroundTheme ,  false ) ;
2149         return true;
2150 }
2151
2152 void wxWindow::MacGetPortParams(Point* localOrigin, Rect* clipRect, WindowRef *window  , wxWindow** rootwin)
2153 {
2154         if ( m_macWindowData )
2155         {
2156                 localOrigin->h = 0;
2157                 localOrigin->v = 0;
2158                 clipRect->left = 0;
2159                 clipRect->top = 0;
2160                 clipRect->right = m_width;
2161                 clipRect->bottom = m_height;
2162                 *window = m_macWindowData->m_macWindow ;
2163                 *rootwin = this ;
2164         }
2165         else
2166         {
2167                 wxASSERT( GetParent() != NULL ) ;
2168                 GetParent()->MacGetPortParams( localOrigin , clipRect , window, rootwin) ;
2169                 localOrigin->h += m_x;
2170                 localOrigin->v += m_y;
2171                 OffsetRect(clipRect, -m_x, -m_y);
2172
2173                 Rect myClip;
2174                 myClip.left = 0;
2175                 myClip.top = 0;
2176                 myClip.right = m_width;
2177                 myClip.bottom = m_height;
2178                 SectRect(clipRect, &myClip, clipRect);
2179         }
2180 }
2181
2182 void wxWindow::MacDoGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2183 {
2184 //      int width , height ;
2185 //      GetClientSize( &width , &height ) ;
2186
2187         if ( m_macWindowData )
2188         {
2189                 localOrigin->h = 0;
2190                 localOrigin->v = 0;
2191                 clipRect->left = 0;
2192                 clipRect->top = 0;
2193                 clipRect->right = m_width ;//width;
2194                 clipRect->bottom = m_height ;// height;
2195                 *window = m_macWindowData->m_macWindow ;
2196                 *rootwin = this ;
2197         }
2198         else
2199         {
2200                 wxASSERT( GetParent() != NULL ) ;
2201
2202                 GetParent()->MacDoGetPortClientParams( localOrigin , clipRect , window, rootwin) ;
2203
2204                 localOrigin->h += m_x;
2205                 localOrigin->v += m_y;
2206                 OffsetRect(clipRect, -m_x, -m_y);
2207
2208                 Rect myClip;
2209                 myClip.left = 0;
2210                 myClip.top = 0;
2211                 myClip.right = m_width ;//width;
2212                 myClip.bottom = m_height ;// height;
2213                 SectRect(clipRect, &myClip, clipRect);
2214         }
2215 }
2216
2217 void wxWindow::MacGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2218 {
2219         MacDoGetPortClientParams( localOrigin , clipRect , window , rootwin ) ;
2220
2221         int width , height ;
2222         GetClientSize( &width , &height ) ;
2223         wxPoint client ;
2224         client = GetClientAreaOrigin( ) ;
2225
2226         localOrigin->h += client.x;
2227         localOrigin->v += client.y;
2228         OffsetRect(clipRect, -client.x, -client.y);
2229
2230         Rect myClip;
2231         myClip.left = 0;
2232         myClip.top = 0;
2233         myClip.right = width;
2234         myClip.bottom = height;
2235         SectRect(clipRect, &myClip, clipRect);
2236 }
2237
2238 long wxWindow::MacGetLeftBorderSize( ) const
2239 {
2240         if( m_macWindowData )
2241                 return 0 ;
2242
2243     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2244     {
2245                 return 2 ;
2246     }
2247     else if (  m_windowStyle &wxDOUBLE_BORDER)
2248     {
2249                 return 2 ;
2250     }
2251     else if (m_windowStyle &wxSIMPLE_BORDER)
2252     {
2253         return 1 ;
2254     }
2255         return 0 ;
2256 }
2257
2258 long wxWindow::MacGetRightBorderSize( ) const
2259 {
2260         if( m_macWindowData )
2261                 return 0 ;
2262
2263     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2264     {
2265                 return 3 ;
2266     }
2267     else if (  m_windowStyle &wxDOUBLE_BORDER)
2268     {
2269                 return 3 ;
2270     }
2271     else if (m_windowStyle &wxSIMPLE_BORDER)
2272     {
2273         return 3 ;
2274     }
2275         return 0 ;
2276 }
2277
2278 long wxWindow::MacGetTopBorderSize( ) const
2279 {
2280         if( m_macWindowData )
2281                 return 0 ;
2282
2283     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2284     {
2285                 return 2 ;
2286     }
2287     else if (  m_windowStyle &wxDOUBLE_BORDER)
2288     {
2289                 return 2 ;
2290     }
2291     else if (m_windowStyle &wxSIMPLE_BORDER)
2292     {
2293         return 1 ;
2294     }
2295         return 0 ;
2296 }
2297
2298 long wxWindow::MacGetBottomBorderSize( ) const
2299 {
2300         if( m_macWindowData )
2301                 return 0 ;
2302
2303     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2304     {
2305                 return 3 ;
2306     }
2307     else if (  m_windowStyle &wxDOUBLE_BORDER)
2308     {
2309                 return 3 ;
2310     }
2311     else if (m_windowStyle &wxSIMPLE_BORDER)
2312     {
2313         return 3 ;
2314     }
2315         return 0 ;
2316 }
2317
2318 long wxWindow::MacRemoveBordersFromStyle( long style )
2319 {
2320         return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
2321 }
2322
2323
2324 wxMacDrawingHelper::wxMacDrawingHelper( wxWindow * theWindow )
2325 {
2326         m_ok = false ;
2327         Point localOrigin ;
2328         Rect clipRect ;
2329         WindowRef window ;
2330         wxWindow *rootwin ;
2331         m_currentPort = NULL ;
2332
2333         GetPort( &m_formerPort ) ;
2334         if ( theWindow )
2335         {
2336                 theWindow->MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
2337                 m_currentPort = UMAGetWindowPort( window ) ;
2338                 if ( m_formerPort != m_currentPort )
2339                         SetPort( m_currentPort ) ;
2340                 GetPenState( &m_savedPenState ) ;
2341                 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2342                 m_ok = true ;
2343         }
2344 }
2345
2346 wxMacDrawingHelper::~wxMacDrawingHelper()
2347 {
2348         if ( m_ok )
2349         {
2350                 SetPort( m_currentPort ) ;
2351                 SetPenState( &m_savedPenState ) ;
2352                 SetOrigin( 0 , 0 ) ;
2353                 Rect portRect ;
2354                 GetPortBounds( m_currentPort , &portRect ) ;
2355                 ClipRect( &portRect ) ;
2356                 wxDC::MacInvalidateSetup() ;
2357         }
2358
2359         if ( m_formerPort != m_currentPort )
2360                 SetPort( m_formerPort ) ;
2361 }
2362
2363 wxMacDrawingClientHelper::wxMacDrawingClientHelper( wxWindow * theWindow )
2364 {
2365         m_ok = false ;
2366         Point localOrigin ;
2367         Rect clipRect ;
2368         WindowRef window ;
2369         wxWindow *rootwin ;
2370         m_currentPort = NULL ;
2371
2372         GetPort( &m_formerPort ) ;
2373
2374         if ( theWindow )
2375         {
2376                 theWindow->MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
2377                 m_currentPort = UMAGetWindowPort( window ) ;
2378                 if ( m_formerPort != m_currentPort )
2379                         SetPort( m_currentPort ) ;
2380                 GetPenState( &m_savedPenState ) ;
2381                 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2382                 m_ok = true ;
2383         }
2384 }
2385
2386 wxMacDrawingClientHelper::~wxMacDrawingClientHelper()
2387 {
2388         if ( m_ok )
2389         {
2390                 SetPort( m_currentPort ) ;
2391                 SetPenState( &m_savedPenState ) ;
2392                 SetOrigin( 0 , 0 ) ;
2393                 Rect portRect ;
2394                 GetPortBounds( m_currentPort , &portRect ) ;
2395                 ClipRect( &portRect ) ;
2396         }
2397
2398         if ( m_formerPort != m_currentPort )
2399                 SetPort( m_formerPort ) ;
2400 }
2401
2402 // Find the wxWindow at the current mouse position, returning the mouse
2403 // position.
2404 wxWindow* wxFindWindowAtPointer(wxPoint& pt)
2405 {
2406     pt = wxGetMousePosition();
2407     wxWindow* found = wxFindWindowAtPoint(pt);
2408     return found;
2409 }
2410
2411 // Get the current mouse position.
2412 wxPoint wxGetMousePosition()
2413 {
2414     int x, y;
2415     wxGetMousePosition(& x, & y);
2416     return wxPoint(x, y);
2417 }
2418