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
1087                 {
1088                         wclass = kDocumentWindowClass ;
1089                 }
1090         }
1091         else
1092         {
1093                 wclass = kModalWindowClass ;
1094         }
1095
1096         if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) )
1097         {
1098                 attr |= kWindowFullZoomAttribute ;
1099                 attr |= kWindowCollapseBoxAttribute ;
1100         }
1101         if ( HasFlag( wxRESIZE_BORDER ) )
1102         {
1103                 attr |= kWindowResizableAttribute ;
1104         }
1105         if ( HasFlag( wxSYSTEM_MENU ) )
1106         {
1107                 attr |= kWindowCloseBoxAttribute ;
1108         }
1109
1110         UMACreateNewWindow( wclass , attr , &theBoundsRect , &m_macWindowData->m_macWindow ) ;
1111         wxAssociateWinWithMacWindow( m_macWindowData->m_macWindow , this ) ;
1112         wxString label ;
1113         if( wxApp::s_macDefaultEncodingIsPC )
1114                 label = wxMacMakeMacStringFromPC( title ) ;
1115         else
1116                 label = title ;
1117         UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
1118         UMACreateRootControl( m_macWindowData->m_macWindow , &m_macWindowData->m_macRootControl ) ;
1119
1120         m_macWindowData->m_macFocus = NULL ;
1121 }
1122
1123 void wxWindow::MacPaint( wxPaintEvent &event )
1124 {
1125 }
1126
1127 void wxWindow::MacPaintBorders( )
1128 {
1129         if( m_macWindowData )
1130                 return ;
1131
1132         RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
1133         RGBColor black = { 0x0000, 0x0000 , 0x0000 } ;
1134         RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
1135         RGBColor shadow = { 0x4444, 0x4444 , 0x4444 } ;
1136         PenNormal() ;
1137
1138     if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
1139     {
1140         bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1141         RGBColor pen1 = sunken ? white : black ;
1142         RGBColor pen2 = sunken ? shadow : face ;
1143         RGBColor pen3 = sunken ? face : shadow ;
1144         RGBColor pen4 = sunken ? black : white ;
1145
1146         RGBForeColor( &pen1 ) ;
1147         {
1148                         Rect rect = { 0 , 0 , m_height , m_width } ;
1149                 FrameRect( &rect ) ;
1150         }
1151         RGBForeColor( &pen2 ) ;
1152         {
1153                         Rect rect = { 1 , 1 , m_height -1 , m_width -1} ;
1154                 FrameRect( &rect ) ;
1155         }
1156         RGBForeColor( &pen3 ) ;
1157         {
1158                         Rect rect = { 0 , 0 , m_height -2 , m_width -2} ;
1159                 FrameRect( &rect ) ;
1160         }
1161         RGBForeColor( &pen4 ) ;
1162         {
1163                 MoveTo( 0 , 0 ) ;
1164                 LineTo( m_width - 3 , 0 ) ;
1165                 MoveTo( 0 , 0 ) ;
1166                 LineTo( 0 , m_height - 3 ) ;
1167         }
1168     }
1169     else if (HasFlag(wxSIMPLE_BORDER))
1170     {
1171                 Rect rect = { 0 , 0 , m_height , m_width } ;
1172                 RGBForeColor( &black ) ;
1173         FrameRect( &rect ) ;
1174     }
1175 /*
1176         if ( this->GetParent() )
1177         {
1178             wxPaintDC dc(GetParent());
1179             GetParent()->PrepareDC(dc);
1180
1181             if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) )
1182             {
1183                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1184
1185                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1186                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1187
1188                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1189                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1190                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1191                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1192
1193                         dc.SetPen(wxPen1);
1194                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1195
1196                     dc.SetPen(wxPen2);
1197                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1198
1199                     dc.SetPen(wxPen3);
1200                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1201
1202                     dc.SetPen(wxPen4);
1203                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1204                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1205             }
1206             else if (HasFlag(wxDOUBLE_BORDER))
1207             {
1208                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1209
1210                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1211                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1212
1213                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1214                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1215                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1216                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1217
1218                         dc.SetPen(wxPen1);
1219                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1220
1221                     dc.SetPen(wxPen2);
1222                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1223
1224                     dc.SetPen(wxPen3);
1225                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1226
1227                     dc.SetPen(wxPen4);
1228                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1229                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1230             }
1231             else if (HasFlag(wxSIMPLE_BORDER))
1232             {
1233                         dc.SetPen(*wxBLACK_PEN);
1234                         dc.DrawRectangle(m_x, m_y, m_width, m_height);
1235             }
1236     }
1237  */
1238 }
1239
1240 // New function that will replace some of the above.
1241 void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
1242     int range, bool refresh)
1243 {
1244                 if ( orient == wxHORIZONTAL )
1245                 {
1246                         if ( m_hScrollBar )
1247                         {
1248                                 if ( range == 0 || thumbVisible >= range )
1249                                 {
1250                                         if ( m_hScrollBar->IsShown() )
1251                                                 m_hScrollBar->Show(false) ;
1252                                 }
1253                                 else
1254                                 {
1255                                         if ( !m_hScrollBar->IsShown() )
1256                                                 m_hScrollBar->Show(true) ;
1257                                         m_hScrollBar->SetScrollbar( pos , thumbVisible , range , refresh ) ;
1258                                 }
1259                         }
1260                 }
1261                 else
1262                 {
1263                         if ( m_vScrollBar )
1264                         {
1265                                 if ( range == 0 || thumbVisible >= range )
1266                                 {
1267                                         if ( m_vScrollBar->IsShown() )
1268                                                 m_vScrollBar->Show(false) ;
1269                                 }
1270                                 else
1271                                 {
1272                                         if ( !m_vScrollBar->IsShown() )
1273                                                 m_vScrollBar->Show(true) ;
1274                                         m_vScrollBar->SetScrollbar( pos , thumbVisible , range , refresh ) ;
1275                                 }
1276                         }
1277                 }
1278                 MacRepositionScrollBars() ;
1279 }
1280
1281 // Does a physical scroll
1282 void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
1283 {
1284         wxMacDrawingClientHelper focus( this ) ;
1285         if ( focus.Ok() )
1286         {
1287                 int width , height ;
1288                 GetClientSize( &width , &height ) ;
1289
1290                 Rect scrollrect = { 0 , 0 , height , width } ;
1291
1292                 RgnHandle updateRgn = NewRgn() ;
1293                 ClipRect( &scrollrect ) ;
1294         if ( rect )
1295         {
1296                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
1297                         SectRect( &scrollrect , &r , &scrollrect ) ;
1298         }
1299                 ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
1300         InvalWindowRgn( GetMacRootWindow() ,  updateRgn ) ;
1301         DisposeRgn( updateRgn ) ;
1302         }
1303
1304         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1305         {
1306                 wxWindow *child = (wxWindow*)node->Data();
1307                 if (child == m_vScrollBar) continue;
1308                 if (child == m_hScrollBar) continue;
1309                 if (child->IsTopLevel()) continue;
1310                 int x,y;
1311                 child->GetPosition( &x, &y );
1312                 int w,h;
1313                 child->GetSize( &w, &h );
1314                 child->SetSize( x+dx, y+dy, w, h );
1315         }
1316
1317 }
1318
1319 void wxWindow::MacOnScroll(wxScrollEvent &event )
1320 {
1321         if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
1322         {
1323             wxScrollWinEvent wevent;
1324             wevent.SetPosition(event.GetPosition());
1325             wevent.SetOrientation(event.GetOrientation());
1326             wevent.m_eventObject = this;
1327
1328         if (event.m_eventType == wxEVT_SCROLL_TOP) {
1329                 wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
1330             } else
1331         if (event.m_eventType == wxEVT_SCROLL_BOTTOM) {
1332                 wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
1333             } else
1334         if (event.m_eventType == wxEVT_SCROLL_LINEUP) {
1335                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
1336             } else
1337         if (event.m_eventType == wxEVT_SCROLL_LINEDOWN) {
1338                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
1339             } else
1340         if (event.m_eventType == wxEVT_SCROLL_PAGEUP) {
1341                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
1342             } else
1343         if (event.m_eventType == wxEVT_SCROLL_PAGEDOWN) {
1344                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
1345             } else
1346         if (event.m_eventType == wxEVT_SCROLL_THUMBTRACK) {
1347                 wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
1348             }
1349
1350             GetEventHandler()->ProcessEvent(wevent);
1351     }
1352 }
1353
1354 bool wxWindow::SetFont(const wxFont& font)
1355 {
1356     if ( !wxWindowBase::SetFont(font) )
1357     {
1358         // nothing to do
1359         return FALSE;
1360     }
1361
1362     return TRUE;
1363 }
1364
1365 // Get the window with the focus
1366 wxWindow *wxWindowBase::FindFocus()
1367 {
1368         return gFocusWindow ;
1369 }
1370
1371 #if WXWIN_COMPATIBILITY
1372 // If nothing defined for this, try the parent.
1373 // E.g. we may be a button loaded from a resource, with no callback function
1374 // defined.
1375 void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event)
1376 {
1377     if ( GetEventHandler()->ProcessEvent(event)  )
1378         return;
1379     if ( m_parent )
1380         m_parent->GetEventHandler()->OnCommand(win, event);
1381 }
1382 #endif // WXWIN_COMPATIBILITY_2
1383
1384 #if WXWIN_COMPATIBILITY
1385 wxObject* wxWindow::GetChild(int number) const
1386 {
1387     // Return a pointer to the Nth object in the Panel
1388     wxNode *node = GetChildren().First();
1389     int n = number;
1390     while (node && n--)
1391         node = node->Next();
1392     if ( node )
1393     {
1394         wxObject *obj = (wxObject *)node->Data();
1395         return(obj);
1396     }
1397     else
1398         return NULL;
1399 }
1400 #endif // WXWIN_COMPATIBILITY
1401
1402 void wxWindow::OnSetFocus(wxFocusEvent& event)
1403 {
1404     // panel wants to track the window which was the last to have focus in it,
1405     // so we want to set ourselves as the window which last had focus
1406     //
1407     // notice that it's also important to do it upwards the tree becaus
1408     // otherwise when the top level panel gets focus, it won't set it back to
1409     // us, but to some other sibling
1410     wxWindow *win = this;
1411     while ( win )
1412     {
1413         wxWindow *parent = win->GetParent();
1414         wxPanel *panel = wxDynamicCast(parent, wxPanel);
1415         if ( panel )
1416         {
1417             panel->SetLastFocus(win);
1418         }
1419
1420         win = parent;
1421     }
1422
1423     event.Skip();
1424 }
1425
1426 void wxWindow::Clear()
1427 {
1428         if ( m_macWindowData )
1429         {
1430                 wxMacDrawingClientHelper helper ( this ) ;
1431                 int w ,h ;
1432                 wxPoint origin = GetClientAreaOrigin() ;
1433                 GetClientSize( &w , &h ) ;
1434                 UMASetThemeWindowBackground( m_macWindowData->m_macWindow , m_macWindowData->m_macWindowBackgroundTheme , false ) ;
1435                 Rect r = { origin.y , origin.x, origin.y+h , origin.x+w } ;
1436                 EraseRect( &r ) ;
1437         }
1438         else
1439         {
1440                 wxClientDC dc(this);
1441         wxBrush brush(GetBackgroundColour(), wxSOLID);
1442         dc.SetBackground(brush);
1443         dc.Clear();
1444         }
1445 }
1446
1447 // Setup background and foreground colours correctly
1448 void wxWindow::SetupColours()
1449 {
1450     if ( GetParent() )
1451         SetBackgroundColour(GetParent()->GetBackgroundColour());
1452 }
1453
1454 void wxWindow::OnIdle(wxIdleEvent& event)
1455 {
1456 /*
1457    // Check if we need to send a LEAVE event
1458    if (m_mouseInWindow)
1459    {
1460        POINT pt;
1461        ::GetCursorPos(&pt);
1462        if (::WindowFromPoint(pt) != (HWND) GetHWND())
1463        {
1464            // Generate a LEAVE event
1465            m_mouseInWindow = FALSE;
1466            MSWOnMouseLeave(pt.x, pt.y, 0);
1467        }
1468     }
1469 */
1470
1471     // This calls the UI-update mechanism (querying windows for
1472     // menu/toolbar/control state information)
1473         UpdateWindowUI();
1474 }
1475
1476 // Raise the window to the top of the Z order
1477 void wxWindow::Raise()
1478 {
1479     // TODO
1480 }
1481
1482 // Lower the window to the bottom of the Z order
1483 void wxWindow::Lower()
1484 {
1485     // TODO
1486 }
1487
1488 void wxWindow::DoSetClientSize(int width, int height)
1489 {
1490         if ( width != -1 || height != -1 )
1491         {
1492
1493                 if ( width != -1 && m_vScrollBar )
1494                         width += MAC_SCROLLBAR_SIZE ;
1495                 if ( height != -1 && m_vScrollBar )
1496                         height += MAC_SCROLLBAR_SIZE ;
1497
1498                 width += MacGetLeftBorderSize(  ) + MacGetRightBorderSize( ) ;
1499                 height += MacGetTopBorderSize(  ) + MacGetBottomBorderSize( ) ;
1500
1501                 DoSetSize( -1 , -1 , width , height ) ;
1502         }
1503 }
1504
1505
1506 wxWindow* wxWindow::s_lastMouseWindow = NULL ;
1507
1508 bool wxWindow::MacGetWindowFromPointSub( const wxPoint &point , wxWindow** outWin )
1509 {
1510         if ((point.x < m_x) || (point.y < m_y) ||
1511                 (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))
1512                 return FALSE;
1513
1514         WindowRef window = GetMacRootWindow() ;
1515
1516         wxPoint newPoint( point ) ;
1517
1518         newPoint.x -= m_x;
1519         newPoint.y -= m_y;
1520
1521         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1522         {
1523                 wxWindow *child = (wxWindow*)node->Data();
1524                 // added the m_isShown test --dmazzoni
1525                 if ( child->GetMacRootWindow() == window && child->m_isShown )
1526                 {
1527                         if (child->MacGetWindowFromPointSub(newPoint , outWin ))
1528                                 return TRUE;
1529                 }
1530         }
1531
1532         *outWin = this ;
1533         return TRUE;
1534 }
1535
1536 bool wxWindow::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindow** outWin )
1537 {
1538         WindowRef window ;
1539         Point pt = { screenpoint.y , screenpoint.x } ;
1540         if ( ::FindWindow( pt , &window ) == 3 )
1541         {
1542                         wxPoint point( screenpoint ) ;
1543                         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1544                         if ( win )
1545                         {
1546                         win->ScreenToClient( point ) ;
1547                         return win->MacGetWindowFromPointSub( point , outWin ) ;
1548         }
1549         }
1550         return FALSE ;
1551 }
1552
1553 extern int wxBusyCursorCount ;
1554
1555 bool wxWindow::MacDispatchMouseEvent(wxMouseEvent& event)
1556 {
1557         if ((event.m_x < m_x) || (event.m_y < m_y) ||
1558                 (event.m_x > (m_x + m_width)) || (event.m_y > (m_y + m_height)))
1559                 return FALSE;
1560
1561
1562         if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) )
1563                 return FALSE ;
1564
1565         WindowRef window = GetMacRootWindow() ;
1566
1567         event.m_x -= m_x;
1568         event.m_y -= m_y;
1569
1570         int x = event.m_x ;
1571         int y = event.m_y ;
1572
1573         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1574         {
1575                 wxWindow *child = (wxWindow*)node->Data();
1576                 if ( child->GetMacRootWindow() == window && child->IsShown() && child->IsEnabled() )
1577                 {
1578                         if (child->MacDispatchMouseEvent(event))
1579                                 return TRUE;
1580                 }
1581         }
1582
1583         event.m_x = x ;
1584         event.m_y = y ;
1585
1586         if ( wxBusyCursorCount == 0 )
1587         {
1588                 m_cursor.MacInstall() ;
1589         }
1590
1591         if ( event.GetEventType() == wxEVT_LEFT_DOWN )
1592         {
1593         // set focus to this window
1594         if (AcceptsFocus() && FindFocus()!=this)
1595                 SetFocus();
1596     }
1597
1598 #if wxUSE_TOOLTIPS
1599     if ( event.GetEventType() == wxEVT_MOTION
1600                 || event.GetEventType() == wxEVT_ENTER_WINDOW
1601                 || event.GetEventType() == wxEVT_LEAVE_WINDOW )
1602         wxToolTip::RelayEvent( this , event);
1603 #endif // wxUSE_TOOLTIPS
1604         GetEventHandler()->ProcessEvent( event ) ;
1605         return TRUE;
1606 }
1607
1608 Point lastWhere ;
1609 long lastWhen = 0 ;
1610
1611 wxString wxWindow::MacGetToolTipString( wxPoint &pt )
1612 {
1613         if ( m_tooltip )
1614         {
1615                 return m_tooltip->GetTip() ;
1616         }
1617         return "" ;
1618 }
1619 void wxWindow::MacFireMouseEvent( EventRecord *ev )
1620 {
1621         wxMouseEvent event(wxEVT_LEFT_DOWN);
1622         bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
1623         bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
1624
1625         event.m_leftDown = isDown && !controlDown;
1626         event.m_middleDown = FALSE;
1627         event.m_rightDown = isDown && controlDown;
1628
1629         if ( ev->what == mouseDown )
1630         {
1631                 if ( controlDown )
1632                         event.SetEventType(wxEVT_RIGHT_DOWN ) ;
1633                 else
1634                         event.SetEventType(wxEVT_LEFT_DOWN ) ;
1635         }
1636         else if ( ev->what == mouseUp )
1637         {
1638                 if ( controlDown )
1639                         event.SetEventType(wxEVT_RIGHT_UP ) ;
1640                 else
1641                         event.SetEventType(wxEVT_LEFT_UP ) ;
1642         }
1643         else
1644         {
1645                 event.SetEventType(wxEVT_MOTION ) ;
1646         }
1647
1648         event.m_shiftDown = ev->modifiers & shiftKey;
1649         event.m_controlDown = ev->modifiers & controlKey;
1650         event.m_altDown = ev->modifiers & optionKey;
1651         event.m_metaDown = ev->modifiers & cmdKey;
1652
1653         Point           localwhere = ev->where ;
1654
1655         GrafPtr         port ;
1656         ::GetPort( &port ) ;
1657         ::SetPort( UMAGetWindowPort( m_macWindowData->m_macWindow ) ) ;
1658         ::GlobalToLocal( &localwhere ) ;
1659         ::SetPort( port ) ;
1660
1661         if ( ev->what == mouseDown )
1662         {
1663                 if ( ev->when - lastWhen <= GetDblTime() )
1664                 {
1665                         if ( abs( localwhere.h - lastWhere.h ) < 3 || abs( localwhere.v - lastWhere.v ) < 3 )
1666                         {
1667                                 if ( controlDown )
1668                                         event.SetEventType(wxEVT_RIGHT_DCLICK ) ;
1669                                 else
1670                                         event.SetEventType(wxEVT_LEFT_DCLICK ) ;
1671                         }
1672                 }
1673                 lastWhen = ev->when ;
1674                 lastWhere = localwhere ;
1675         }
1676
1677         event.m_x = localwhere.h;
1678         event.m_y = localwhere.v;
1679         event.m_x += m_x;
1680         event.m_y += m_y;
1681
1682 /*
1683         wxPoint origin = GetClientAreaOrigin() ;
1684
1685         event.m_x += origin.x ;
1686         event.m_y += origin.y ;
1687 */
1688
1689         event.m_timeStamp = ev->when;
1690         event.SetEventObject(this);
1691         if ( wxTheApp->s_captureWindow )
1692         {
1693                 int x = event.m_x ;
1694                 int y = event.m_y ;
1695                 wxTheApp->s_captureWindow->ScreenToClient( &x , &y ) ;
1696                 event.m_x = x ;
1697                 event.m_y = y ;
1698                 wxTheApp->s_captureWindow->GetEventHandler()->ProcessEvent( event ) ;
1699                 if ( ev->what == mouseUp )
1700                 {
1701                         wxTheApp->s_captureWindow = NULL ;
1702                         if ( wxBusyCursorCount == 0 )
1703                         {
1704                                 m_cursor.MacInstall() ;
1705                         }
1706                 }
1707         }
1708         else
1709         {
1710                 MacDispatchMouseEvent( event ) ;
1711         }
1712 }
1713
1714 void wxWindow::MacMouseDown( EventRecord *ev , short part)
1715 {
1716         MacFireMouseEvent( ev ) ;
1717 }
1718
1719 void wxWindow::MacMouseUp( EventRecord *ev , short part)
1720 {
1721         WindowPtr frontWindow ;
1722         switch (part)
1723         {
1724                 case inContent:
1725                         {
1726                                 MacFireMouseEvent( ev ) ;
1727                         }
1728                         break ;
1729         }
1730 }
1731
1732 void wxWindow::MacMouseMoved( 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 void wxWindow::MacActivate( EventRecord *ev , bool inIsActivating )
1745 {
1746         wxActivateEvent event(wxEVT_ACTIVATE, inIsActivating , m_windowId);
1747         event.m_timeStamp = ev->when ;
1748         event.SetEventObject(this);
1749
1750         GetEventHandler()->ProcessEvent(event);
1751
1752         UMAHighlightAndActivateWindow( m_macWindowData->m_macWindow , inIsActivating ) ;
1753 }
1754
1755 void wxWindow::MacRedraw( RgnHandle updatergn , long time)
1756 {
1757         // updatergn is always already clipped to our boundaries
1758         WindowRef window = GetMacRootWindow() ;
1759         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1760         {
1761                 wxMacDrawingHelper focus( this ) ; // was client
1762                 if ( focus.Ok() )
1763                 {
1764                         WindowRef window = GetMacRootWindow() ;
1765                         bool eraseBackground = false ;
1766                         if ( m_macWindowData )
1767                                 eraseBackground = true ;
1768                         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
1769                         {
1770                                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
1771                         }
1772                         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1773                         {
1774                                         // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
1775                                         // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
1776                                         // either a non gray background color or a non control window
1777
1778
1779                                         wxWindow* parent = GetParent() ;
1780                                         while( parent )
1781                                         {
1782                                                 if ( parent->GetMacRootWindow() != window )
1783                                                 {
1784                                                         // we are in a different window on the mac system
1785                                                         parent = NULL ;
1786                                                         break ;
1787                                                 }
1788
1789                                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
1790                                                 {
1791                                                         if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1792                                                         {
1793                                                                 // if we have any other colours in the hierarchy
1794                                                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
1795                                                                 break ;
1796                                                         }
1797                                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
1798                                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
1799                                                         {
1800                                                                 Rect box ;
1801                                                                 GetRegionBounds( updatergn , &box) ;
1802                                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, &box , kThemeStateActive,8,true);
1803                                                                 break ;
1804                                                         }
1805                                                 }
1806                                                 else
1807                                                 {
1808                                                         parent = NULL ;
1809                                                         break ;
1810                                                 }
1811                                                 parent = parent->GetParent() ;
1812                                         }
1813                                         if ( !parent )
1814                                         {
1815                                                 // if there is nothing special -> use default
1816                                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
1817                                         }
1818                         }
1819                         else
1820                         {
1821                                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
1822                         }
1823                         if ( GetParent() && m_backgroundColour != GetParent()->GetBackgroundColour() )
1824                                 eraseBackground = true ;
1825                         SetClip( updatergn ) ;
1826                         if ( eraseBackground )
1827                         {
1828                                 EraseRgn( updatergn ) ;
1829                         }
1830                 }
1831
1832                 m_macUpdateRgn = updatergn ;
1833                 {
1834                         RgnHandle newupdate = NewRgn() ;
1835                         wxSize point = GetClientSize() ;
1836                         wxPoint origin = GetClientAreaOrigin() ;
1837
1838                         SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
1839                         SectRgn( newupdate , m_macUpdateRgn , newupdate ) ;
1840                         OffsetRgn( newupdate , -origin.x , -origin.y ) ;
1841                         m_updateRegion = newupdate ;
1842                         DisposeRgn( newupdate ) ;
1843                 }
1844
1845                 MacPaintBorders() ;
1846                 wxPaintEvent event;
1847                 event.m_timeStamp = time ;
1848                 event.SetEventObject(this);
1849                 GetEventHandler()->ProcessEvent(event);
1850         }
1851
1852
1853         RgnHandle childupdate = NewRgn() ;
1854
1855         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1856         {
1857                 wxWindow *child = (wxWindow*)node->Data();
1858                 SetRectRgn( childupdate , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1859                 SectRgn( childupdate , m_macUpdateRgn , childupdate ) ;
1860                 OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
1861                 if ( child->GetMacRootWindow() == window && child->IsShown() && !EmptyRgn( childupdate ) )
1862                 {
1863                         // because dialogs may also be children
1864                         child->MacRedraw( childupdate , time ) ;
1865                 }
1866         }
1867         DisposeRgn( childupdate ) ;
1868         // eventually a draw grow box here
1869 }
1870
1871 void wxWindow::MacUpdateImmediately()
1872 {
1873         WindowRef window = GetMacRootWindow() ;
1874         if ( window )
1875         {
1876                 wxWindow* win = wxFindWinFromMacWindow( window ) ;
1877                 #if TARGET_CARBON
1878                 AGAPortHelper help( GetWindowPort(window) ) ;
1879                 #else
1880                 AGAPortHelper help( (window) ) ;
1881                 #endif
1882                 SetOrigin( 0 , 0 ) ;
1883                 BeginUpdate( window ) ;
1884                 if ( win )
1885                 {
1886                         RgnHandle               region = NewRgn();
1887
1888                         if ( region )
1889                         {
1890                     GetPortVisibleRegion( GetWindowPort( window ), region );
1891
1892                                 // if windowshade gives incompatibility , take the follwing out
1893                     if ( !EmptyRgn( region ) )
1894                     {
1895                                         win->MacRedraw( region , wxTheApp->sm_lastMessageTime ) ;
1896                     }
1897                     DisposeRgn( region );
1898                 }
1899                 }
1900                 EndUpdate( window ) ;
1901         }
1902 }
1903
1904 void wxWindow::MacUpdate( EventRecord *ev )
1905 {
1906         WindowRef window = (WindowRef) ev->message ;
1907         wxWindow * win = wxFindWinFromMacWindow( window ) ;
1908         #if TARGET_CARBON
1909         AGAPortHelper help( GetWindowPort(window) ) ;
1910         #else
1911         AGAPortHelper help( (window) ) ;
1912         #endif
1913         SetOrigin( 0 , 0 ) ;
1914         BeginUpdate( window ) ;
1915         if ( win )
1916         {
1917                 RgnHandle               region = NewRgn();
1918
1919                 if ( region )
1920                 {
1921             GetPortVisibleRegion( GetWindowPort( window ), region );
1922
1923                         // if windowshade gives incompatibility , take the follwing out
1924             if ( !EmptyRgn( region ) )
1925             {
1926                                 MacRedraw( region , ev->when ) ;
1927             }
1928             DisposeRgn( region );
1929         }
1930         }
1931         EndUpdate( window ) ;
1932 }
1933
1934 WindowRef wxWindow::GetMacRootWindow() const
1935 {
1936         WindowRef window = NULL ;
1937         wxWindow *iter = (wxWindow*)this ;
1938
1939         while( iter )
1940         {
1941                 if ( iter->m_macWindowData )
1942                         return iter->m_macWindowData->m_macWindow ;
1943
1944                 iter = iter->GetParent() ;
1945         }
1946         wxASSERT_MSG( 1 , "No valid mac root window" ) ;
1947         return NULL ;
1948 }
1949
1950 void wxWindow::MacCreateScrollBars( long style )
1951 {
1952         wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , "attempt to create window twice" ) ;
1953
1954         bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
1955         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
1956         int width, height ;
1957         GetClientSize( &width , &height ) ;
1958
1959         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
1960         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
1961         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
1962         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
1963
1964         m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
1965                 vSize , wxVERTICAL);
1966
1967         if ( style & wxVSCROLL )
1968         {
1969
1970         }
1971         else
1972         {
1973                 m_vScrollBar->Show(false) ;
1974         }
1975         m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
1976                 hSize , wxHORIZONTAL);
1977         if ( style  & wxHSCROLL )
1978         {
1979         }
1980         else
1981         {
1982                 m_hScrollBar->Show(false) ;
1983         }
1984
1985         // because the create does not take into account the client area origin
1986         MacRepositionScrollBars() ; // we might have a real position shift
1987 }
1988
1989 void wxWindow::MacRepositionScrollBars()
1990 {
1991         bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
1992         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
1993
1994         // get real client area
1995
1996         int width = m_width ;
1997         int height = m_height ;
1998
1999         width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
2000         height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
2001
2002         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
2003         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
2004         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
2005         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
2006
2007         int x = 0 ;
2008         int y = 0 ;
2009         int w = m_width ;
2010         int h = m_height ;
2011
2012         MacClientToRootWindow( &x , &y ) ;
2013         MacClientToRootWindow( &w , &h ) ;
2014
2015         WindowRef window = NULL ;
2016         wxWindow *iter = (wxWindow*)this ;
2017
2018         int totW = 10000 , totH = 10000;
2019         while( iter )
2020         {
2021                 if ( iter->m_macWindowData )
2022                 {
2023                         totW = iter->m_width ;
2024                         totH = iter->m_height ;
2025                         break ;
2026                 }
2027
2028                 iter = iter->GetParent() ;
2029         }
2030
2031         if ( x == 0 )
2032         {
2033                 hPoint.x = -1 ;
2034                 hSize.x += 1 ;
2035         }
2036         if ( y == 0 )
2037         {
2038                 vPoint.y = -1 ;
2039                 vSize.y += 1 ;
2040         }
2041
2042         if ( w-x >= totW )
2043         {
2044                 hSize.x += 1 ;
2045                 vPoint.x += 1 ;
2046         }
2047
2048         if ( h-y >= totH )
2049         {
2050                 vSize.y += 1 ;
2051                 hPoint.y += 1 ;
2052         }
2053
2054         if ( m_vScrollBar )
2055         {
2056                 m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
2057         }
2058         if ( m_hScrollBar )
2059         {
2060                 m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
2061         }
2062 }
2063
2064 void wxWindow::MacKeyDown( EventRecord *ev )
2065 {
2066
2067 }
2068
2069
2070 bool wxWindow::AcceptsFocus() const
2071 {
2072     return MacCanFocus() && wxWindowBase::AcceptsFocus();
2073 }
2074
2075 ControlHandle wxWindow::MacGetContainerForEmbedding()
2076 {
2077         if ( m_macWindowData )
2078                 return m_macWindowData->m_macRootControl ;
2079         else
2080                 return GetParent()->MacGetContainerForEmbedding() ;
2081 }
2082
2083 void wxWindow::MacSuperChangedPosition()
2084 {
2085         // only window-absolute structures have to be moved i.e. controls
2086
2087         wxNode *node = GetChildren().First();
2088         while ( node )
2089         {
2090                 wxWindow *child = (wxWindow *)node->Data();
2091                 child->MacSuperChangedPosition() ;
2092                 node = node->Next();
2093         }
2094 }
2095
2096 bool wxWindow::MacSetPortFocusParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2097 {
2098         if ( window == NULL )
2099                 return false ;
2100
2101         GrafPtr currPort;
2102         GrafPtr port ;
2103
2104         ::GetPort(&currPort);
2105         port = UMAGetWindowPort( window) ;
2106         if (currPort != port )
2107                         ::SetPort(port);
2108
2109 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2110         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2111         return true;
2112 }
2113
2114 bool wxWindow::MacSetPortDrawingParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2115 {
2116         if ( window == NULL )
2117                 return false ;
2118
2119         GrafPtr currPort;
2120         GrafPtr port ;
2121         ::GetPort(&currPort);
2122         port = UMAGetWindowPort( window) ;
2123         if (currPort != port )
2124                         ::SetPort(port);
2125 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2126         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2127         ::ClipRect(&clipRect);
2128
2129         ::PenNormal() ;
2130         ::RGBBackColor(& win->GetBackgroundColour().GetPixel() ) ;
2131         ::RGBForeColor(& win->GetForegroundColour().GetPixel() ) ;
2132         Pattern whiteColor ;
2133
2134         ::BackPat( GetQDGlobalsWhite( &whiteColor) ) ;
2135         ::UMASetThemeWindowBackground(  win->m_macWindowData->m_macWindow , win->m_macWindowData->m_macWindowBackgroundTheme ,  false ) ;
2136         return true;
2137 }
2138
2139 void wxWindow::MacGetPortParams(Point* localOrigin, Rect* clipRect, WindowRef *window  , wxWindow** rootwin)
2140 {
2141         if ( m_macWindowData )
2142         {
2143                 localOrigin->h = 0;
2144                 localOrigin->v = 0;
2145                 clipRect->left = 0;
2146                 clipRect->top = 0;
2147                 clipRect->right = m_width;
2148                 clipRect->bottom = m_height;
2149                 *window = m_macWindowData->m_macWindow ;
2150                 *rootwin = this ;
2151         }
2152         else
2153         {
2154                 wxASSERT( GetParent() != NULL ) ;
2155                 GetParent()->MacGetPortParams( localOrigin , clipRect , window, rootwin) ;
2156                 localOrigin->h += m_x;
2157                 localOrigin->v += m_y;
2158                 OffsetRect(clipRect, -m_x, -m_y);
2159
2160                 Rect myClip;
2161                 myClip.left = 0;
2162                 myClip.top = 0;
2163                 myClip.right = m_width;
2164                 myClip.bottom = m_height;
2165                 SectRect(clipRect, &myClip, clipRect);
2166         }
2167 }
2168
2169 void wxWindow::MacDoGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2170 {
2171 //      int width , height ;
2172 //      GetClientSize( &width , &height ) ;
2173
2174         if ( m_macWindowData )
2175         {
2176                 localOrigin->h = 0;
2177                 localOrigin->v = 0;
2178                 clipRect->left = 0;
2179                 clipRect->top = 0;
2180                 clipRect->right = m_width ;//width;
2181                 clipRect->bottom = m_height ;// height;
2182                 *window = m_macWindowData->m_macWindow ;
2183                 *rootwin = this ;
2184         }
2185         else
2186         {
2187                 wxASSERT( GetParent() != NULL ) ;
2188
2189                 GetParent()->MacDoGetPortClientParams( localOrigin , clipRect , window, rootwin) ;
2190
2191                 localOrigin->h += m_x;
2192                 localOrigin->v += m_y;
2193                 OffsetRect(clipRect, -m_x, -m_y);
2194
2195                 Rect myClip;
2196                 myClip.left = 0;
2197                 myClip.top = 0;
2198                 myClip.right = m_width ;//width;
2199                 myClip.bottom = m_height ;// height;
2200                 SectRect(clipRect, &myClip, clipRect);
2201         }
2202 }
2203
2204 void wxWindow::MacGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2205 {
2206         MacDoGetPortClientParams( localOrigin , clipRect , window , rootwin ) ;
2207
2208         int width , height ;
2209         GetClientSize( &width , &height ) ;
2210         wxPoint client ;
2211         client = GetClientAreaOrigin( ) ;
2212
2213         localOrigin->h += client.x;
2214         localOrigin->v += client.y;
2215         OffsetRect(clipRect, -client.x, -client.y);
2216
2217         Rect myClip;
2218         myClip.left = 0;
2219         myClip.top = 0;
2220         myClip.right = width;
2221         myClip.bottom = height;
2222         SectRect(clipRect, &myClip, clipRect);
2223 }
2224
2225 long wxWindow::MacGetLeftBorderSize( ) const
2226 {
2227         if( m_macWindowData )
2228                 return 0 ;
2229
2230     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2231     {
2232                 return 2 ;
2233     }
2234     else if (  m_windowStyle &wxDOUBLE_BORDER)
2235     {
2236                 return 2 ;
2237     }
2238     else if (m_windowStyle &wxSIMPLE_BORDER)
2239     {
2240         return 1 ;
2241     }
2242         return 0 ;
2243 }
2244
2245 long wxWindow::MacGetRightBorderSize( ) const
2246 {
2247         if( m_macWindowData )
2248                 return 0 ;
2249
2250     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2251     {
2252                 return 3 ;
2253     }
2254     else if (  m_windowStyle &wxDOUBLE_BORDER)
2255     {
2256                 return 3 ;
2257     }
2258     else if (m_windowStyle &wxSIMPLE_BORDER)
2259     {
2260         return 3 ;
2261     }
2262         return 0 ;
2263 }
2264
2265 long wxWindow::MacGetTopBorderSize( ) const
2266 {
2267         if( m_macWindowData )
2268                 return 0 ;
2269
2270     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2271     {
2272                 return 2 ;
2273     }
2274     else if (  m_windowStyle &wxDOUBLE_BORDER)
2275     {
2276                 return 2 ;
2277     }
2278     else if (m_windowStyle &wxSIMPLE_BORDER)
2279     {
2280         return 1 ;
2281     }
2282         return 0 ;
2283 }
2284
2285 long wxWindow::MacGetBottomBorderSize( ) const
2286 {
2287         if( m_macWindowData )
2288                 return 0 ;
2289
2290     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2291     {
2292                 return 3 ;
2293     }
2294     else if (  m_windowStyle &wxDOUBLE_BORDER)
2295     {
2296                 return 3 ;
2297     }
2298     else if (m_windowStyle &wxSIMPLE_BORDER)
2299     {
2300         return 3 ;
2301     }
2302         return 0 ;
2303 }
2304
2305 long wxWindow::MacRemoveBordersFromStyle( long style )
2306 {
2307         return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
2308 }
2309
2310
2311 wxMacDrawingHelper::wxMacDrawingHelper( wxWindow * theWindow )
2312 {
2313         m_ok = false ;
2314         Point localOrigin ;
2315         Rect clipRect ;
2316         WindowRef window ;
2317         wxWindow *rootwin ;
2318         m_currentPort = NULL ;
2319
2320         GetPort( &m_formerPort ) ;
2321         if ( theWindow )
2322         {
2323                 theWindow->MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
2324                 m_currentPort = UMAGetWindowPort( window ) ;
2325                 if ( m_formerPort != m_currentPort )
2326                         SetPort( m_currentPort ) ;
2327                 GetPenState( &m_savedPenState ) ;
2328                 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2329                 m_ok = true ;
2330         }
2331 }
2332
2333 wxMacDrawingHelper::~wxMacDrawingHelper()
2334 {
2335         if ( m_ok )
2336         {
2337                 SetPort( m_currentPort ) ;
2338                 SetPenState( &m_savedPenState ) ;
2339                 SetOrigin( 0 , 0 ) ;
2340                 Rect portRect ;
2341                 GetPortBounds( m_currentPort , &portRect ) ;
2342                 ClipRect( &portRect ) ;
2343                 wxDC::MacInvalidateSetup() ;
2344         }
2345
2346         if ( m_formerPort != m_currentPort )
2347                 SetPort( m_formerPort ) ;
2348 }
2349
2350 wxMacDrawingClientHelper::wxMacDrawingClientHelper( wxWindow * theWindow )
2351 {
2352         m_ok = false ;
2353         Point localOrigin ;
2354         Rect clipRect ;
2355         WindowRef window ;
2356         wxWindow *rootwin ;
2357         m_currentPort = NULL ;
2358
2359         GetPort( &m_formerPort ) ;
2360
2361         if ( theWindow )
2362         {
2363                 theWindow->MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
2364                 m_currentPort = UMAGetWindowPort( window ) ;
2365                 if ( m_formerPort != m_currentPort )
2366                         SetPort( m_currentPort ) ;
2367                 GetPenState( &m_savedPenState ) ;
2368                 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2369                 m_ok = true ;
2370         }
2371 }
2372
2373 wxMacDrawingClientHelper::~wxMacDrawingClientHelper()
2374 {
2375         if ( m_ok )
2376         {
2377                 SetPort( m_currentPort ) ;
2378                 SetPenState( &m_savedPenState ) ;
2379                 SetOrigin( 0 , 0 ) ;
2380                 Rect portRect ;
2381                 GetPortBounds( m_currentPort , &portRect ) ;
2382                 ClipRect( &portRect ) ;
2383         }
2384
2385         if ( m_formerPort != m_currentPort )
2386                 SetPort( m_formerPort ) ;
2387 }
2388
2389 // Find the wxWindow at the current mouse position, returning the mouse
2390 // position.
2391 wxWindow* wxFindWindowAtPointer(wxPoint& pt)
2392 {
2393     pt = wxGetMousePosition();
2394     wxWindow* found = wxFindWindowAtPoint(pt);
2395     return found;
2396 }
2397
2398 // Get the current mouse position.
2399 wxPoint wxGetMousePosition()
2400 {
2401     int x, y;
2402     wxGetMousePosition(& x, & y);
2403     return wxPoint(x, y);
2404 }
2405