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 // TODO remove the line below, just for lookup-up convenience CS
  36 #include "wx/window.h"
  37
  38 #include "wx/menuitem.h"
  39 #include "wx/log.h"
  40
  41 #if wxUSE_CARET
  42     #include "wx/caret.h"
  43 #endif // wxUSE_CARET
  44
  45 #define wxWINDOW_HSCROLL 5998
  46 #define wxWINDOW_VSCROLL 5997
  47 #define MAC_SCROLLBAR_SIZE 16
  48
  49 #include <wx/mac/uma.h>
  50
  51 #if  wxUSE_DRAG_AND_DROP
  52 #include "wx/dnd.h"
  53 #endif
  54
  55 #include <string.h>
  56
  57 extern wxList wxPendingDelete;
  58 wxWindow* gFocusWindow = NULL ;
  59
  60 #if !USE_SHARED_LIBRARY
  61 IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxEvtHandler)
  62 BEGIN_EVENT_TABLE(wxWindow, wxEvtHandler)
  63   EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground)
  64   EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
  65   EVT_INIT_DIALOG(wxWindow::OnInitDialog)
  66   EVT_IDLE(wxWindow::OnIdle)
  67 //  EVT_SCROLL(wxWindow::OnScroll)
  68 END_EVENT_TABLE()
  69
  70 #endif
  71
  72
  73
  74 // ===========================================================================
  75 // implementation
  76 // ===========================================================================
  77
  78 // ---------------------------------------------------------------------------
  79 // wxWindow utility functions
  80 // ---------------------------------------------------------------------------
  81
  82 // Find an item given the Macintosh Window Reference
  83
  84 wxList *wxWinMacWindowList = NULL;
  85 wxWindow *wxFindWinFromMacWindow(WindowRef inWindowRef)
  86 {
  87     wxNode *node = wxWinMacWindowList->Find((long)inWindowRef);
  88     if (!node)
  89         return NULL;
  90     return (wxWindow *)node->Data();
  91 }
  92
  93 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxWindow *win)
  94 {
  95     // adding NULL WindowRef is (first) surely a result of an error and
  96     // (secondly) breaks menu command processing
  97     wxCHECK_RET( inWindowRef != (WindowRef) NULL, "attempt to add a NULL WindowRef to window list" );
  98
  99     if ( !wxWinMacWindowList->Find((long)inWindowRef) )
 100         wxWinMacWindowList->Append((long)inWindowRef, win);
 101 }
 102
 103 void wxRemoveMacWindowAssociation(wxWindow *win)
 104 {
 105     wxWinMacWindowList->DeleteObject(win);
 106 }
 107
 108 // ----------------------------------------------------------------------------
 109 // constructors and such
 110 // ----------------------------------------------------------------------------
 111
 112 void wxWindow::Init()
 113 {
 114     // generic
 115     InitBase();
 116
 117     // MSW specific
 118     m_doubleClickAllowed = 0;
 119     m_winCaptured = FALSE;
 120
 121     m_isBeingDeleted = FALSE;
 122
 123     m_useCtl3D = FALSE;
 124     m_mouseInWindow = FALSE;
 125
 126     m_xThumbSize = 0;
 127     m_yThumbSize = 0;
 128     m_backgroundTransparent = FALSE;
 129
 130     // as all windows are created with WS_VISIBLE style...
 131     m_isShown = TRUE;
 132
 133         m_macWindowData = NULL ;
 134
 135         m_x = 0;
 136         m_y = 0 ;
 137         m_width = 0 ;
 138         m_height = 0 ;
 139
 140         m_hScrollBar = NULL ;
 141         m_vScrollBar = NULL ;
 142
 143 #if  wxUSE_DRAG_AND_DROP
 144   m_pDropTarget = NULL;
 145 #endif
 146 }
 147
 148 // Destructor
 149 wxWindow::~wxWindow()
 150 {
 151     m_isBeingDeleted = TRUE;
 152
 153         if ( s_lastMouseWindow == this )
 154         {
 155                 s_lastMouseWindow = NULL ;
 156         }
 157
 158     if ( gFocusWindow == this )
 159     {
 160         gFocusWindow = NULL ;
 161     }
 162
 163     if ( m_parent )
 164         m_parent->RemoveChild(this);
 165
 166     DestroyChildren();
 167
 168         if ( m_macWindowData )
 169         {
 170                 wxToolTip::NotifyWindowDelete(m_macWindowData->m_macWindow) ;
 171         UMADisposeWindow( m_macWindowData->m_macWindow ) ;
 172         delete m_macWindowData ;
 173         wxRemoveMacWindowAssociation( this ) ;
 174     }
 175 }
 176
 177 // Constructor
 178 bool wxWindow::Create(wxWindow *parent, wxWindowID id,
 179            const wxPoint& pos,
 180            const wxSize& size,
 181            long style,
 182            const wxString& name)
 183 {
 184     wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindow without parent") );
 185
 186     if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
 187         return FALSE;
 188
 189     parent->AddChild(this);
 190
 191         m_x = (int)pos.x;
 192         m_y = (int)pos.y;
 193         AdjustForParentClientOrigin(m_x, m_y, wxSIZE_USE_EXISTING);
 194         m_width = WidthDefault( size.x );
 195         m_height = HeightDefault( size.y ) ;
 196
 197         if ( ! IsKindOf( CLASSINFO ( wxControl ) ) )
 198         {
 199         MacCreateScrollBars( style ) ;
 200         }
 201
 202     return TRUE;
 203 }
 204
 205 void wxWindow::SetFocus()
 206 {
 207         if ( AcceptsFocus() )
 208         {
 209                 if (gFocusWindow )
 210                 {
 211                         #if wxUSE_CARET
 212                             // Deal with caret
 213                             if ( gFocusWindow->m_caret )
 214                             {
 215                                   gFocusWindow->m_caret->OnKillFocus();
 216                             }
 217                         #endif // wxUSE_CARET
 218                         wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 219                         if ( control && control->GetMacControl() )
 220                         {
 221                                 UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl()  , kControlFocusNoPart ) ;
 222                                 control->MacRedrawControl() ;
 223                         }
 224                 wxFocusEvent event(wxEVT_KILL_FOCUS, gFocusWindow->m_windowId);
 225                 event.SetEventObject(gFocusWindow);
 226                         gFocusWindow->GetEventHandler()->ProcessEvent(event) ;
 227                 }
 228                 gFocusWindow = this ;
 229                 {
 230                         #if wxUSE_CARET
 231                     // Deal with caret
 232                     if ( m_caret )
 233                     {
 234                         m_caret->OnSetFocus();
 235                     }
 236                         #endif // wxUSE_CARET
 237                         // panel wants to track the window which was the last to have focus in it
 238                 wxPanel *panel = wxDynamicCast(GetParent(), wxPanel);
 239                 if ( panel )
 240                 {
 241                         panel->SetLastFocus(this);
 242                 }
 243                         wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 244                         if ( control && control->GetMacControl() )
 245                         {
 246                                 UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl()  , kControlEditTextPart ) ;
 247                         }
 248
 249                 wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
 250                 event.SetEventObject(this);
 251                         GetEventHandler()->ProcessEvent(event) ;
 252                 }
 253         }
 254 }
 255
 256 bool wxWindow::Enable(bool enable)
 257 {
 258     if ( !wxWindowBase::Enable(enable) )
 259         return FALSE;
 260
 261     wxWindowList::Node *node = GetChildren().GetFirst();
 262     while ( node )
 263     {
 264         wxWindow *child = node->GetData();
 265         child->Enable(enable);
 266
 267         node = node->GetNext();
 268     }
 269
 270     return TRUE;
 271 }
 272
 273 void wxWindow::CaptureMouse()
 274 {
 275     wxTheApp->s_captureWindow = this ;
 276 }
 277
 278 void wxWindow::ReleaseMouse()
 279 {
 280     wxTheApp->s_captureWindow = NULL ;
 281 }
 282
 283 #if    wxUSE_DRAG_AND_DROP
 284
 285 void wxWindow::SetDropTarget(wxDropTarget *pDropTarget)
 286 {
 287   if ( m_pDropTarget != 0 ) {
 288     delete m_pDropTarget;
 289   }
 290
 291   m_pDropTarget = pDropTarget;
 292   if ( m_pDropTarget != 0 )
 293   {
 294     // TODO
 295   }
 296 }
 297
 298 #endif
 299
 300 // Old style file-manager drag&drop
 301 void wxWindow::DragAcceptFiles(bool accept)
 302 {
 303     // TODO
 304 }
 305
 306 // Get total size
 307 void wxWindow::DoGetSize(int *x, int *y) const
 308 {
 309     *x = m_width ;
 310     *y = m_height ;
 311 }
 312
 313 void wxWindow::DoGetPosition(int *x, int *y) const
 314 {
 315     *x = m_x ;
 316     *y = m_y ;
 317     if (GetParent())
 318     {
 319         wxPoint pt(GetParent()->GetClientAreaOrigin());
 320         *x -= pt.x;
 321         *y -= pt.y;
 322     }
 323 }
 324
 325
 326 bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y)
 327 {
 328         menu->SetInvokingWindow(this);
 329     menu->UpdateUI();
 330         ClientToScreen( &x , &y ) ;
 331
 332         ::InsertMenu( menu->GetHMenu() , -1 ) ;
 333         long menuResult = ::PopUpMenuSelect(menu->GetHMenu() ,y,x, 0) ;
 334         menu->MacMenuSelect( this , TickCount() , HiWord(menuResult) , LoWord(menuResult) ) ;
 335         ::DeleteMenu( menu->MacGetMenuId() ) ;
 336         menu->SetInvokingWindow(NULL);
 337
 338   return TRUE;
 339 }
 340
 341 void wxWindow::DoScreenToClient(int *x, int *y) const
 342 {
 343         WindowRef window = GetMacRootWindow() ;
 344
 345         Point           localwhere ;
 346         localwhere.h = * x ;
 347         localwhere.v = * y ;
 348
 349         GrafPtr         port ;
 350         ::GetPort( &port ) ;
 351         ::SetPort( UMAGetWindowPort( window ) ) ;
 352         ::GlobalToLocal( &localwhere ) ;
 353         ::SetPort( port ) ;
 354
 355         *x = localwhere.h ;
 356         *y = localwhere.v ;
 357
 358         MacRootWindowToClient( x , y ) ;
 359 }
 360
 361 void wxWindow::DoClientToScreen(int *x, int *y) const
 362 {
 363         WindowRef window = GetMacRootWindow() ;
 364
 365         MacClientToRootWindow( x , y ) ;
 366
 367         Point           localwhere ;
 368         localwhere.h = * x ;
 369         localwhere.v = * y ;
 370
 371         GrafPtr         port ;
 372         ::GetPort( &port ) ;
 373         ::SetPort( UMAGetWindowPort( window ) ) ;
 374         ::SetOrigin( 0 , 0 ) ;
 375         ::LocalToGlobal( &localwhere ) ;
 376         ::SetPort( port ) ;
 377         *x = localwhere.h ;
 378         *y = localwhere.v ;
 379 }
 380
 381 void wxWindow::MacClientToRootWindow( int *x , int *y ) const
 382 {
 383         if ( m_macWindowData )
 384         {
 385         }
 386         else
 387         {
 388                 *x += m_x ;
 389                 *y += m_y ;
 390                 GetParent()->MacClientToRootWindow( x , y ) ;
 391         }
 392 }
 393
 394 void wxWindow::MacRootWindowToClient( int *x , int *y ) const
 395 {
 396         if ( m_macWindowData )
 397         {
 398         }
 399         else
 400         {
 401                 *x -= m_x ;
 402                 *y -= m_y ;
 403                 GetParent()->MacRootWindowToClient( x , y ) ;
 404         }
 405 }
 406
 407 bool wxWindow::SetCursor(const wxCursor& cursor)
 408 {
 409    if ( !wxWindowBase::SetCursor(cursor) )
 410    {
 411        // no change
 412        return FALSE;
 413    }
 414
 415   wxASSERT_MSG( m_cursor.Ok(),
 416                   wxT("cursor must be valid after call to the base version"));
 417
 418   Point pt ;
 419   wxWindow *mouseWin ;
 420   GetMouse( &pt ) ;
 421
 422   // Change the cursor NOW if we're within the correct window
 423
 424   if ( MacGetWindowFromPoint( wxPoint( pt.h , pt.v ) , &mouseWin ) )
 425   {
 426         if ( mouseWin == this && !wxIsBusy() )
 427         {
 428                 cursor.MacInstall() ;
 429         }
 430   }
 431
 432   return TRUE ;
 433 }
 434
 435
 436 // Get size *available for subwindows* i.e. excluding menu bar etc.
 437 void wxWindow::DoGetClientSize(int *x, int *y) const
 438 {
 439     *x = m_width ;
 440     *y = m_height ;
 441
 442         *x -= MacGetLeftBorderSize(  )  + MacGetRightBorderSize(  ) ;
 443         *y -= MacGetTopBorderSize(  ) + MacGetBottomBorderSize( );
 444
 445   if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar  && m_hScrollBar->IsShown()) )
 446   {
 447         int x1 = 0 ;
 448         int y1 = 0 ;
 449         int w = m_width ;
 450         int h = m_height ;
 451
 452         MacClientToRootWindow( &x1 , &y1 ) ;
 453         MacClientToRootWindow( &w , &h ) ;
 454
 455         WindowRef window = NULL ;
 456         wxWindow *iter = (wxWindow*)this ;
 457
 458         int totW = 10000 , totH = 10000;
 459         while( iter )
 460         {
 461                 if ( iter->m_macWindowData )
 462                 {
 463                         totW = iter->m_width ;
 464                         totH = iter->m_height ;
 465                         break ;
 466                 }
 467
 468                 iter = iter->GetParent() ;
 469         }
 470
 471         if (m_hScrollBar  && m_hScrollBar->IsShown() )
 472         {
 473                 (*y) -= MAC_SCROLLBAR_SIZE;
 474                 if ( h-y1 >= totH )
 475                 {
 476                         (*y)+= 1 ;
 477                 }
 478     }
 479         if (m_vScrollBar  && m_vScrollBar->IsShown() )
 480         {
 481         (*x) -= MAC_SCROLLBAR_SIZE;
 482                 if ( w-x1 >= totW )
 483                 {
 484                 (*x) += 1 ;
 485         }
 486         }
 487   }
 488 }
 489
 490
 491 // ----------------------------------------------------------------------------
 492 // tooltips
 493 // ----------------------------------------------------------------------------
 494
 495 #if wxUSE_TOOLTIPS
 496
 497 void wxWindow::DoSetToolTip(wxToolTip *tooltip)
 498 {
 499     wxWindowBase::DoSetToolTip(tooltip);
 500
 501         if ( m_tooltip )
 502                 m_tooltip->SetWindow(this);
 503 }
 504
 505 #endif // wxUSE_TOOLTIPS
 506
 507 void wxWindow::DoMoveWindow(int x, int y, int width, int height)
 508 {
 509         DoSetSize( x,y, width, height ) ;
 510 }
 511
 512 void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 513 {
 514
 515         int former_x = m_x ;
 516         int former_y = m_y ;
 517         int former_w = m_width ;
 518         int former_h = m_height ;
 519
 520   int currentX, currentY;
 521   GetPosition(&currentX, &currentY);
 522   int currentW,currentH;
 523   GetSize(&currentW, &currentH);
 524
 525   int actualWidth = width;
 526   int actualHeight = height;
 527   int actualX = x;
 528   int actualY = y;
 529   if (x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 530       actualX = currentX;
 531   if (y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 532       actualY = currentY;
 533   if (width == -1)
 534       actualWidth = currentW ;
 535   if (height == -1)
 536       actualHeight = currentH ;
 537
 538         if ( actualX == currentX && actualY == currentY && actualWidth == currentW && actualHeight == currentH)
 539         {
 540                 MacRepositionScrollBars() ; // we might have a real position shift
 541                 return ;
 542         }
 543
 544         AdjustForParentClientOrigin(actualX, actualY, sizeFlags);
 545
 546
 547         bool doMove = false ;
 548         bool doResize = false ;
 549
 550         if ( actualX != former_x || actualY != former_y )
 551         {
 552                 doMove = true ;
 553         }
 554         if ( actualWidth != former_w || actualHeight != former_h )
 555         {
 556                 doResize = true ;
 557         }
 558
 559         if ( doMove || doResize )
 560         {
 561                 if ( m_macWindowData )
 562                 {
 563                 }
 564                 else
 565                 {
 566                         // erase former position
 567                         wxMacDrawingHelper focus( this ) ;
 568                         if ( focus.Ok() )
 569                         {
 570                                 Rect clientrect = { 0 , 0 , m_height , m_width } ;
 571                                 ClipRect( &clientrect ) ;
 572                         InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 573                         }
 574                 }
 575                 m_x = actualX ;
 576                 m_y = actualY ;
 577                 m_width = actualWidth ;
 578                 m_height = actualHeight ;
 579                 if ( m_macWindowData )
 580                 {
 581                         if ( doMove )
 582                                 ::MoveWindow(m_macWindowData->m_macWindow, m_x, m_y  , false); // don't make frontmost
 583
 584                         if ( doResize )
 585                                 ::SizeWindow(m_macWindowData->m_macWindow, m_width, m_height  , true);
 586
 587                         // the OS takes care of invalidating and erasing
 588
 589                         if ( IsKindOf( CLASSINFO( wxFrame ) ) )
 590                         {
 591                                 wxFrame* frame = (wxFrame*) this ;
 592                                 frame->PositionStatusBar();
 593                                 frame->PositionToolBar();
 594                         }
 595                 }
 596                 else
 597                 {
 598                         // erase new position
 599
 600                         {
 601                                 wxMacDrawingHelper focus( this ) ;
 602                                 if ( focus.Ok() )
 603                                 {
 604                                         Rect clientrect = { 0 , 0 , m_height , m_width } ;
 605                                         ClipRect( &clientrect ) ;
 606                                 InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 607                                 }
 608                         }
 609
 610                         if ( doMove )
 611                                 wxWindow::MacSuperChangedPosition() ; // like this only children will be notified
 612                 }
 613                 MacRepositionScrollBars() ;
 614                 if ( doMove )
 615                 {
 616                 wxMoveEvent event(wxPoint(m_x, m_y), m_windowId);
 617                 event.SetEventObject(this);
 618                 GetEventHandler()->ProcessEvent(event) ;
 619         }
 620         if ( doResize )
 621         {
 622                         MacRepositionScrollBars() ;
 623                 wxSizeEvent event(wxSize(m_width, m_height), m_windowId);
 624                 event.SetEventObject(this);
 625                 GetEventHandler()->ProcessEvent(event);
 626         }
 627         }
 628 }
 629 // For implementation purposes - sometimes decorations make the client area
 630 // smaller
 631
 632 wxPoint wxWindow::GetClientAreaOrigin() const
 633 {
 634     return wxPoint(MacGetLeftBorderSize(  ) , MacGetTopBorderSize(  ) );
 635 }
 636
 637 // Makes an adjustment to the window position (for example, a frame that has
 638 // a toolbar that it manages itself).
 639 void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
 640 {
 641         if( !m_macWindowData )
 642         {
 643     if (((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent())
 644     {
 645         wxPoint pt(GetParent()->GetClientAreaOrigin());
 646         x += pt.x; y += pt.y;
 647     }
 648    }
 649 }
 650
 651 void wxWindow::SetTitle(const wxString& title)
 652 {
 653         m_label = title ;
 654
 655         wxString label ;
 656
 657         if( wxApp::s_macDefaultEncodingIsPC )
 658                 label = wxMacMakeMacStringFromPC( title ) ;
 659         else
 660                 label = title ;
 661
 662         if ( m_macWindowData )
 663         UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
 664 }
 665
 666 wxString wxWindow::GetTitle() const
 667 {
 668         return m_label ;
 669 }
 670
 671 bool wxWindow::Show(bool show)
 672 {
 673     if ( !wxWindowBase::Show(show) )
 674         return FALSE;
 675
 676         if ( m_macWindowData )
 677         {
 678           if (show)
 679           {
 680                 UMAShowWindow( m_macWindowData->m_macWindow ) ;
 681                 UMASelectWindow( m_macWindowData->m_macWindow ) ;
 682                 // no need to generate events here, they will get them triggered by macos
 683                 // actually they should be , but apparently they are not
 684             wxSizeEvent event(wxSize(m_width, m_height), m_windowId);
 685             event.SetEventObject(this);
 686             GetEventHandler()->ProcessEvent(event);
 687           }
 688           else
 689           {
 690                 UMAHideWindow( m_macWindowData->m_macWindow ) ;
 691           }
 692         }
 693         MacSuperShown( show ) ;
 694         Refresh() ;
 695         if(m_macWindowData)
 696                 MacUpdateImmediately() ;
 697
 698     return TRUE;
 699 }
 700
 701 void wxWindow::MacSuperShown( bool show )
 702 {
 703         wxNode *node = GetChildren().First();
 704         while ( node )
 705         {
 706                 wxWindow *child = (wxWindow *)node->Data();
 707                 if ( child->m_isShown )
 708                         child->MacSuperShown( show ) ;
 709                 node = node->Next();
 710         }
 711 }
 712
 713 int wxWindow::GetCharHeight() const
 714 {
 715         wxClientDC dc ( (wxWindow*)this ) ;
 716         return dc.GetCharHeight() ;
 717 }
 718
 719 int wxWindow::GetCharWidth() const
 720 {
 721         wxClientDC dc ( (wxWindow*)this ) ;
 722         return dc.GetCharWidth() ;
 723 }
 724
 725 void wxWindow::GetTextExtent(const wxString& string, int *x, int *y,
 726                            int *descent, int *externalLeading, const wxFont *theFont ) const
 727 {
 728     const wxFont *fontToUse = theFont;
 729     if ( !fontToUse )
 730         fontToUse = &m_font;
 731
 732     wxClientDC dc( (wxWindow*) this ) ;
 733     long lx,ly,ld,le ;
 734     dc.GetTextExtent( string , &lx , &ly , &ld, &le, fontToUse ) ;
 735     if ( externalLeading )
 736         *externalLeading = le ;
 737     if ( descent )
 738         *descent = ld ;
 739     if ( x )
 740         *x = lx ;
 741     if ( y )
 742         *y = ly ;
 743 }
 744
 745 void wxWindow::MacEraseBackground( Rect *rect )
 746 {
 747         WindowRef window = GetMacRootWindow() ;
 748         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
 749         {
 750                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
 751         }
 752         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
 753         {
 754                 // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
 755                 // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
 756                 // either a non gray background color or a non control window
 757
 758                         wxWindow* parent = GetParent() ;
 759                         while( parent )
 760                         {
 761                                 if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
 762                                 {
 763                                         // if we have any other colours in the hierarchy
 764                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
 765                                 break ;
 766                                 }
 767                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
 768                                 {
 769                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
 770                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
 771                                         {
 772                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, rect, kThemeStateActive,8,true);
 773                                                 break ;
 774                                         }
 775                                 }
 776                                 else
 777                                 {
 778                                         // we have arrived at a non control item
 779                                         parent = NULL ;
 780                                         break ;
 781                                 }
 782                                 parent = parent->GetParent() ;
 783                         }
 784                         if ( !parent )
 785                         {
 786                                 // if there is nothing special -> use default
 787                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
 788                         }
 789         }
 790         else
 791         {
 792                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
 793         }
 794
 795         EraseRect( rect ) ;
 796
 797         for (wxNode *node = GetChildren().First(); node; node = node->Next())
 798         {
 799                 wxWindow *child = (wxWindow*)node->Data();
 800
 801                 Rect clientrect = { child->m_x , child->m_y , child->m_x +child->m_width , child->m_y + child->m_height } ;
 802                 SectRect( &clientrect , rect , &clientrect ) ;
 803
 804                 OffsetRect( &clientrect , -child->m_x , -child->m_y ) ;
 805                 if ( child->GetMacRootWindow() == window && child->IsShown() )
 806                 {
 807                         wxMacDrawingClientHelper focus( this ) ;
 808                         if ( focus.Ok() )
 809                         {
 810                                 child->MacEraseBackground( &clientrect ) ;
 811                         }
 812                 }
 813         }
 814 }
 815
 816 void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
 817 {
 818         wxMacDrawingHelper focus( this ) ;
 819         if ( focus.Ok() )
 820         {
 821                 Rect clientrect = { 0 , 0 , m_height , m_width } ;
 822                 ClipRect( &clientrect ) ;
 823
 824         if ( rect )
 825         {
 826                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
 827                         SectRect( &clientrect , &r , &clientrect ) ;
 828         }
 829         InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 830         }
 831 }
 832
 833 // Responds to colour changes: passes event on to children.
 834 void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
 835 {
 836     wxNode *node = GetChildren().First();
 837     while ( node )
 838     {
 839         // Only propagate to non-top-level windows
 840         wxWindow *win = (wxWindow *)node->Data();
 841         if ( win->GetParent() )
 842         {
 843             wxSysColourChangedEvent event2;
 844             event.m_eventObject = win;
 845             win->GetEventHandler()->ProcessEvent(event2);
 846         }
 847
 848         node = node->Next();
 849     }
 850 }
 851
 852 #if wxUSE_CARET && WXWIN_COMPATIBILITY
 853 // ---------------------------------------------------------------------------
 854 // Caret manipulation
 855 // ---------------------------------------------------------------------------
 856
 857 void wxWindow::CreateCaret(int w, int h)
 858 {
 859     SetCaret(new wxCaret(this, w, h));
 860 }
 861
 862 void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
 863 {
 864     wxFAIL_MSG("not implemented");
 865 }
 866
 867 void wxWindow::ShowCaret(bool show)
 868 {
 869     wxCHECK_RET( m_caret, "no caret to show" );
 870
 871     m_caret->Show(show);
 872 }
 873
 874 void wxWindow::DestroyCaret()
 875 {
 876     SetCaret(NULL);
 877 }
 878
 879 void wxWindow::SetCaretPos(int x, int y)
 880 {
 881     wxCHECK_RET( m_caret, "no caret to move" );
 882
 883     m_caret->Move(x, y);
 884 }
 885
 886 void wxWindow::GetCaretPos(int *x, int *y) const
 887 {
 888     wxCHECK_RET( m_caret, "no caret to get position of" );
 889
 890     m_caret->GetPosition(x, y);
 891 }
 892 #endif // wxUSE_CARET
 893
 894 wxWindow *wxGetActiveWindow()
 895 {
 896     // actually this is a windows-only concept
 897     return NULL;
 898 }
 899
 900 // Coordinates relative to the window
 901 void wxWindow::WarpPointer (int x_pos, int y_pos)
 902 {
 903     // We really dont move the mouse programmatically under mac
 904 }
 905
 906 void wxWindow::OnEraseBackground(wxEraseEvent& event)
 907 {
 908     // TODO : probably we would adopt the EraseEvent structure
 909 }
 910
 911 int wxWindow::GetScrollPos(int orient) const
 912 {
 913                 if ( orient == wxHORIZONTAL )
 914                 {
 915                         if ( m_hScrollBar )
 916                                 return m_hScrollBar->GetThumbPosition() ;
 917                 }
 918                 else
 919                 {
 920                         if ( m_vScrollBar )
 921                                 return m_vScrollBar->GetThumbPosition() ;
 922                 }
 923     return 0;
 924 }
 925
 926 // This now returns the whole range, not just the number
 927 // of positions that we can scroll.
 928 int wxWindow::GetScrollRange(int orient) const
 929 {
 930                 if ( orient == wxHORIZONTAL )
 931                 {
 932                         if ( m_hScrollBar )
 933                                 return m_hScrollBar->GetRange() ;
 934                 }
 935                 else
 936                 {
 937                         if ( m_vScrollBar )
 938                                 return m_vScrollBar->GetRange() ;
 939                 }
 940     return 0;
 941 }
 942
 943 int wxWindow::GetScrollThumb(int orient) const
 944 {
 945                 if ( orient == wxHORIZONTAL )
 946                 {
 947                         if ( m_hScrollBar )
 948                                 return m_hScrollBar->GetThumbSize() ;
 949                 }
 950                 else
 951                 {
 952                         if ( m_vScrollBar )
 953                                 return m_vScrollBar->GetThumbSize() ;
 954                 }
 955     return 0;
 956 }
 957
 958 void wxWindow::SetScrollPos(int orient, int pos, bool refresh)
 959 {
 960                 if ( orient == wxHORIZONTAL )
 961                 {
 962                         if ( m_hScrollBar )
 963                                 m_hScrollBar->SetThumbPosition( pos ) ;
 964                 }
 965                 else
 966                 {
 967                         if ( m_vScrollBar )
 968                                 m_vScrollBar->SetThumbPosition( pos ) ;
 969                 }
 970 }
 971
 972 void  wxWindow::MacCreateRealWindow( const wxString& title,
 973            const wxPoint& pos,
 974            const wxSize& size,
 975            long style,
 976            const wxString& name )
 977 {
 978   SetName(name);
 979   m_windowStyle = style;
 980   m_isShown = FALSE;
 981
 982   // create frame.
 983
 984         Rect theBoundsRect;
 985
 986   m_x = (int)pos.x;
 987   m_y = (int)pos.y;
 988   if ( m_y < 50 )
 989         m_y = 50 ;
 990   if ( m_x < 20 )
 991         m_x = 20 ;
 992
 993   m_width = size.x;
 994         if (m_width == -1)
 995                 m_width = 20;
 996   m_height = size.y;
 997         if (m_height == -1)
 998                 m_height = 20;
 999
1000         m_macWindowData = new MacWindowData() ;
1001
1002         ::SetRect(&theBoundsRect, m_x, m_y , m_x + m_width, m_y + m_height);
1003
1004         // translate the window attributes in the appropriate window class and attributes
1005
1006         WindowClass wclass = 0;
1007         WindowAttributes attr = kWindowNoAttributes ;
1008
1009         if ( HasFlag(wxTINY_CAPTION_HORIZ) ||  HasFlag(wxTINY_CAPTION_VERT) )
1010         {
1011                 wclass = kFloatingWindowClass ;
1012                 if ( HasFlag(wxTINY_CAPTION_VERT) )
1013                 {
1014                         attr |= kWindowSideTitlebarAttribute ;
1015                 }
1016         }
1017         else if ( HasFlag( wxTHICK_FRAME ) )
1018         {
1019                 if ( HasFlag( wxDIALOG_MODAL ) )
1020                 {
1021                         wclass = kMovableModalWindowClass ;
1022                 }
1023                 else if ( HasFlag( wxDIALOG_MODELESS ) )
1024                 {
1025                         wclass = kDocumentWindowClass ;
1026                 }
1027                 else
1028                 {
1029                         if ( HasFlag( wxCAPTION ) )
1030                         {
1031                                 wclass = kDocumentWindowClass ;
1032                         }
1033                         else
1034                         {
1035                                 wclass = kModalWindowClass ;
1036                         }
1037                 }
1038         }
1039         else
1040         {
1041                 wclass = kModalWindowClass ;
1042         }
1043
1044         if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) )
1045         {
1046                 attr |= kWindowFullZoomAttribute ;
1047                 attr |= kWindowCollapseBoxAttribute ;
1048         }
1049         if ( HasFlag( wxRESIZE_BORDER ) )
1050         {
1051                 attr |= kWindowResizableAttribute ;
1052         }
1053         if ( HasFlag( wxSYSTEM_MENU ) )
1054         {
1055                 attr |= kWindowCloseBoxAttribute ;
1056         }
1057
1058         UMACreateNewWindow( wclass , attr , &theBoundsRect , &m_macWindowData->m_macWindow ) ;
1059         wxAssociateWinWithMacWindow( m_macWindowData->m_macWindow , this ) ;
1060         wxString label ;
1061         if( wxApp::s_macDefaultEncodingIsPC )
1062                 label = wxMacMakeMacStringFromPC( title ) ;
1063         else
1064                 label = title ;
1065         UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
1066         UMACreateRootControl( m_macWindowData->m_macWindow , &m_macWindowData->m_macRootControl ) ;
1067
1068         m_macWindowData->m_macFocus = NULL ;
1069 }
1070
1071 void wxWindow::MacPaint( wxPaintEvent &event )
1072 {
1073 }
1074
1075 void wxWindow::MacPaintBorders( )
1076 {
1077         if( m_macWindowData )
1078                 return ;
1079
1080         RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
1081         RGBColor black = { 0x0000, 0x0000 , 0x0000 } ;
1082         RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
1083         RGBColor shadow = { 0x4444, 0x4444 , 0x4444 } ;
1084         PenNormal() ;
1085
1086     if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
1087     {
1088         bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1089         RGBColor pen1 = sunken ? white : black ;
1090         RGBColor pen2 = sunken ? shadow : face ;
1091         RGBColor pen3 = sunken ? face : shadow ;
1092         RGBColor pen4 = sunken ? black : white ;
1093
1094         RGBForeColor( &pen1 ) ;
1095         {
1096                         Rect rect = { 0 , 0 , m_height , m_width } ;
1097                 FrameRect( &rect ) ;
1098         }
1099         RGBForeColor( &pen2 ) ;
1100         {
1101                         Rect rect = { 1 , 1 , m_height -1 , m_width -1} ;
1102                 FrameRect( &rect ) ;
1103         }
1104         RGBForeColor( &pen3 ) ;
1105         {
1106                         Rect rect = { 0 , 0 , m_height -2 , m_width -2} ;
1107                 FrameRect( &rect ) ;
1108         }
1109         RGBForeColor( &pen4 ) ;
1110         {
1111                 MoveTo( 0 , 0 ) ;
1112                 LineTo( m_width - 3 , 0 ) ;
1113                 MoveTo( 0 , 0 ) ;
1114                 LineTo( 0 , m_height - 3 ) ;
1115         }
1116     }
1117     else if (HasFlag(wxSIMPLE_BORDER))
1118     {
1119                 Rect rect = { 0 , 0 , m_height , m_width } ;
1120                 RGBForeColor( &black ) ;
1121         FrameRect( &rect ) ;
1122     }
1123 /*
1124         if ( this->GetParent() )
1125         {
1126             wxPaintDC dc(GetParent());
1127             GetParent()->PrepareDC(dc);
1128
1129             if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) )
1130             {
1131                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1132
1133                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1134                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1135
1136                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1137                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1138                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1139                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1140
1141                         dc.SetPen(wxPen1);
1142                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1143
1144                     dc.SetPen(wxPen2);
1145                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1146
1147                     dc.SetPen(wxPen3);
1148                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1149
1150                     dc.SetPen(wxPen4);
1151                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1152                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1153             }
1154             else if (HasFlag(wxDOUBLE_BORDER))
1155             {
1156                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1157
1158                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1159                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1160
1161                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1162                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1163                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1164                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1165
1166                         dc.SetPen(wxPen1);
1167                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1168
1169                     dc.SetPen(wxPen2);
1170                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1171
1172                     dc.SetPen(wxPen3);
1173                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1174
1175                     dc.SetPen(wxPen4);
1176                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1177                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1178             }
1179             else if (HasFlag(wxSIMPLE_BORDER))
1180             {
1181                         dc.SetPen(*wxBLACK_PEN);
1182                         dc.DrawRectangle(m_x, m_y, m_width, m_height);
1183             }
1184     }
1185  */
1186 }
1187
1188 // New function that will replace some of the above.
1189 void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
1190     int range, bool refresh)
1191 {
1192                 if ( orient == wxHORIZONTAL )
1193                 {
1194                         if ( m_hScrollBar )
1195                         {
1196                                 if ( range == 0 || thumbVisible >= range )
1197                                 {
1198                                         if ( m_hScrollBar->IsShown() )
1199                                                 m_hScrollBar->Show(false) ;
1200                                 }
1201                                 else
1202                                 {
1203                                         if ( !m_hScrollBar->IsShown() )
1204                                                 m_hScrollBar->Show(true) ;
1205                                         m_hScrollBar->SetScrollbar( pos , thumbVisible , range , refresh ) ;
1206                                 }
1207                         }
1208                 }
1209                 else
1210                 {
1211                         if ( m_vScrollBar )
1212                         {
1213                                 if ( range == 0 || thumbVisible >= range )
1214                                 {
1215                                         if ( m_vScrollBar->IsShown() )
1216                                                 m_vScrollBar->Show(false) ;
1217                                 }
1218                                 else
1219                                 {
1220                                         if ( !m_vScrollBar->IsShown() )
1221                                                 m_vScrollBar->Show(true) ;
1222                                         m_vScrollBar->SetScrollbar( pos , thumbVisible , range , refresh ) ;
1223                                 }
1224                         }
1225                 }
1226                 MacRepositionScrollBars() ;
1227 }
1228
1229 // Does a physical scroll
1230 void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
1231 {
1232         wxMacDrawingClientHelper focus( this ) ;
1233         if ( focus.Ok() )
1234         {
1235                 int width , height ;
1236                 GetClientSize( &width , &height ) ;
1237
1238                 Rect scrollrect = { 0 , 0 , height , width } ;
1239
1240                 RgnHandle updateRgn = NewRgn() ;
1241                 ClipRect( &scrollrect ) ;
1242         if ( rect )
1243         {
1244                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
1245                         SectRect( &scrollrect , &r , &scrollrect ) ;
1246         }
1247                 ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
1248         InvalWindowRgn( GetMacRootWindow() ,  updateRgn ) ;
1249         DisposeRgn( updateRgn ) ;
1250         }
1251
1252         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1253         {
1254                 wxWindow *child = (wxWindow*)node->Data();
1255                 if (child == m_vScrollBar) continue;
1256                 if (child == m_hScrollBar) continue;
1257                 if (child->IsTopLevel()) continue;
1258                 int x,y;
1259                 child->GetPosition( &x, &y );
1260                 int w,h;
1261                 child->GetSize( &w, &h );
1262                 child->SetSize( x+dx, y+dy, w, h );
1263         }
1264
1265 }
1266
1267 void wxWindow::MacOnScroll(wxScrollEvent &event )
1268 {
1269         if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
1270         {
1271             wxScrollWinEvent wevent;
1272             wevent.SetPosition(event.GetPosition());
1273             wevent.SetOrientation(event.GetOrientation());
1274             wevent.m_eventObject = this;
1275
1276         if (event.m_eventType == wxEVT_SCROLL_TOP) {
1277                 wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
1278             } else
1279         if (event.m_eventType == wxEVT_SCROLL_BOTTOM) {
1280                 wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
1281             } else
1282         if (event.m_eventType == wxEVT_SCROLL_LINEUP) {
1283                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
1284             } else
1285         if (event.m_eventType == wxEVT_SCROLL_LINEDOWN) {
1286                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
1287             } else
1288         if (event.m_eventType == wxEVT_SCROLL_PAGEUP) {
1289                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
1290             } else
1291         if (event.m_eventType == wxEVT_SCROLL_PAGEDOWN) {
1292                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
1293             } else
1294         if (event.m_eventType == wxEVT_SCROLL_THUMBTRACK) {
1295                 wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
1296             }
1297
1298             GetEventHandler()->ProcessEvent(wevent);
1299     }
1300 }
1301
1302 bool wxWindow::SetFont(const wxFont& font)
1303 {
1304     if ( !wxWindowBase::SetFont(font) )
1305     {
1306         // nothing to do
1307         return FALSE;
1308     }
1309
1310     return TRUE;
1311 }
1312
1313 // Get the window with the focus
1314 wxWindow *wxWindowBase::FindFocus()
1315 {
1316         return gFocusWindow ;
1317 }
1318
1319 #if WXWIN_COMPATIBILITY
1320 // If nothing defined for this, try the parent.
1321 // E.g. we may be a button loaded from a resource, with no callback function
1322 // defined.
1323 void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event)
1324 {
1325     if ( GetEventHandler()->ProcessEvent(event)  )
1326         return;
1327     if ( m_parent )
1328         m_parent->GetEventHandler()->OnCommand(win, event);
1329 }
1330 #endif // WXWIN_COMPATIBILITY_2
1331
1332 #if WXWIN_COMPATIBILITY
1333 wxObject* wxWindow::GetChild(int number) const
1334 {
1335     // Return a pointer to the Nth object in the Panel
1336     wxNode *node = GetChildren().First();
1337     int n = number;
1338     while (node && n--)
1339         node = node->Next();
1340     if ( node )
1341     {
1342         wxObject *obj = (wxObject *)node->Data();
1343         return(obj);
1344     }
1345     else
1346         return NULL;
1347 }
1348 #endif // WXWIN_COMPATIBILITY
1349
1350 void wxWindow::Clear()
1351 {
1352         if ( m_macWindowData )
1353         {
1354                 wxMacDrawingClientHelper helper ( this ) ;
1355                 int w ,h ;
1356                 wxPoint origin = GetClientAreaOrigin() ;
1357                 GetClientSize( &w , &h ) ;
1358                 UMASetThemeWindowBackground( m_macWindowData->m_macWindow , m_macWindowData->m_macWindowBackgroundTheme , false ) ;
1359                 Rect r = { origin.y , origin.x, origin.y+h , origin.x+w } ;
1360                 EraseRect( &r ) ;
1361         }
1362         else
1363         {
1364                 wxClientDC dc(this);
1365         wxBrush brush(GetBackgroundColour(), wxSOLID);
1366         dc.SetBackground(brush);
1367         dc.Clear();
1368         }
1369 }
1370
1371 // Setup background and foreground colours correctly
1372 void wxWindow::SetupColours()
1373 {
1374     if ( GetParent() )
1375         SetBackgroundColour(GetParent()->GetBackgroundColour());
1376 }
1377
1378 void wxWindow::OnIdle(wxIdleEvent& event)
1379 {
1380 /*
1381    // Check if we need to send a LEAVE event
1382    if (m_mouseInWindow)
1383    {
1384        POINT pt;
1385        ::GetCursorPos(&pt);
1386        if (::WindowFromPoint(pt) != (HWND) GetHWND())
1387        {
1388            // Generate a LEAVE event
1389            m_mouseInWindow = FALSE;
1390            MSWOnMouseLeave(pt.x, pt.y, 0);
1391        }
1392     }
1393 */
1394
1395     // This calls the UI-update mechanism (querying windows for
1396     // menu/toolbar/control state information)
1397         UpdateWindowUI();
1398 }
1399
1400 // Raise the window to the top of the Z order
1401 void wxWindow::Raise()
1402 {
1403     // TODO
1404 }
1405
1406 // Lower the window to the bottom of the Z order
1407 void wxWindow::Lower()
1408 {
1409     // TODO
1410 }
1411
1412 void wxWindow::DoSetClientSize(int width, int height)
1413 {
1414         if ( width != -1 || height != -1 )
1415         {
1416
1417                 if ( width != -1 && m_vScrollBar )
1418                         width += MAC_SCROLLBAR_SIZE ;
1419                 if ( height != -1 && m_vScrollBar )
1420                         height += MAC_SCROLLBAR_SIZE ;
1421
1422                 width += MacGetLeftBorderSize(  ) + MacGetRightBorderSize( ) ;
1423                 height += MacGetTopBorderSize(  ) + MacGetBottomBorderSize( ) ;
1424
1425                 DoSetSize( -1 , -1 , width , height ) ;
1426         }
1427 }
1428
1429
1430 wxWindow* wxWindow::s_lastMouseWindow = NULL ;
1431
1432 bool wxWindow::MacGetWindowFromPointSub( const wxPoint &point , wxWindow** outWin )
1433 {
1434         if ((point.x < m_x) || (point.y < m_y) ||
1435                 (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))
1436                 return FALSE;
1437
1438         WindowRef window = GetMacRootWindow() ;
1439
1440         wxPoint newPoint( point ) ;
1441
1442         newPoint.x -= m_x;
1443         newPoint.y -= m_y;
1444
1445         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1446         {
1447                 wxWindow *child = (wxWindow*)node->Data();
1448                 // added the m_isShown test --dmazzoni
1449                 if ( child->GetMacRootWindow() == window && child->m_isShown )
1450                 {
1451                         if (child->MacGetWindowFromPointSub(newPoint , outWin ))
1452                                 return TRUE;
1453                 }
1454         }
1455
1456         *outWin = this ;
1457         return TRUE;
1458 }
1459
1460 bool wxWindow::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindow** outWin )
1461 {
1462         WindowRef window ;
1463         Point pt = { screenpoint.y , screenpoint.x } ;
1464         if ( ::FindWindow( pt , &window ) == 3 )
1465         {
1466                         wxPoint point( screenpoint ) ;
1467                         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1468                         if ( win )
1469                         {
1470                         win->ScreenToClient( point ) ;
1471                         return win->MacGetWindowFromPointSub( point , outWin ) ;
1472         }
1473         }
1474         return FALSE ;
1475 }
1476
1477 extern int wxBusyCursorCount ;
1478
1479 bool wxWindow::MacDispatchMouseEvent(wxMouseEvent& event)
1480 {
1481         if ((event.m_x < m_x) || (event.m_y < m_y) ||
1482                 (event.m_x > (m_x + m_width)) || (event.m_y > (m_y + m_height)))
1483                 return FALSE;
1484
1485
1486         if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) )
1487                 return FALSE ;
1488
1489         WindowRef window = GetMacRootWindow() ;
1490
1491         event.m_x -= m_x;
1492         event.m_y -= m_y;
1493
1494         int x = event.m_x ;
1495         int y = event.m_y ;
1496
1497         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1498         {
1499                 wxWindow *child = (wxWindow*)node->Data();
1500                 if ( child->GetMacRootWindow() == window && child->IsShown() && child->IsEnabled() )
1501                 {
1502                         if (child->MacDispatchMouseEvent(event))
1503                                 return TRUE;
1504                 }
1505         }
1506
1507         event.m_x = x ;
1508         event.m_y = y ;
1509
1510         if ( wxBusyCursorCount == 0 )
1511         {
1512                 m_cursor.MacInstall() ;
1513         }
1514
1515 #if wxUSE_TOOLTIPS
1516     if ( event.GetEventType() == wxEVT_MOTION
1517                 || event.GetEventType() == wxEVT_ENTER_WINDOW
1518                 || event.GetEventType() == wxEVT_LEAVE_WINDOW )
1519         wxToolTip::RelayEvent( this , event);
1520 #endif // wxUSE_TOOLTIPS
1521         GetEventHandler()->ProcessEvent( event ) ;
1522         return TRUE;
1523 }
1524
1525 Point lastWhere ;
1526 long lastWhen = 0 ;
1527
1528 wxString wxWindow::MacGetToolTipString( wxPoint &pt )
1529 {
1530         if ( m_tooltip )
1531         {
1532                 return m_tooltip->GetTip() ;
1533         }
1534         return "" ;
1535 }
1536 void wxWindow::MacFireMouseEvent( EventRecord *ev )
1537 {
1538         wxMouseEvent event(wxEVT_LEFT_DOWN);
1539         bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
1540         bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
1541
1542         event.m_leftDown = isDown && !controlDown;
1543         event.m_middleDown = FALSE;
1544         event.m_rightDown = isDown && controlDown;
1545
1546         if ( ev->what == mouseDown )
1547         {
1548                 if ( controlDown )
1549                         event.SetEventType(wxEVT_RIGHT_DOWN ) ;
1550                 else
1551                         event.SetEventType(wxEVT_LEFT_DOWN ) ;
1552         }
1553         else if ( ev->what == mouseUp )
1554         {
1555                 if ( controlDown )
1556                         event.SetEventType(wxEVT_RIGHT_UP ) ;
1557                 else
1558                         event.SetEventType(wxEVT_LEFT_UP ) ;
1559         }
1560         else
1561         {
1562                 event.SetEventType(wxEVT_MOTION ) ;
1563         }
1564
1565         event.m_shiftDown = ev->modifiers & shiftKey;
1566         event.m_controlDown = ev->modifiers & controlKey;
1567         event.m_altDown = ev->modifiers & optionKey;
1568         event.m_metaDown = ev->modifiers & cmdKey;
1569
1570         Point           localwhere = ev->where ;
1571
1572         GrafPtr         port ;
1573         ::GetPort( &port ) ;
1574         ::SetPort( UMAGetWindowPort( m_macWindowData->m_macWindow ) ) ;
1575         ::GlobalToLocal( &localwhere ) ;
1576         ::SetPort( port ) ;
1577
1578         if ( ev->what == mouseDown )
1579         {
1580                 if ( ev->when - lastWhen <= GetDblTime() )
1581                 {
1582                         if ( abs( localwhere.h - lastWhere.h ) < 3 || abs( localwhere.v - lastWhere.v ) < 3 )
1583                         {
1584                                 if ( controlDown )
1585                                         event.SetEventType(wxEVT_RIGHT_DCLICK ) ;
1586                                 else
1587                                         event.SetEventType(wxEVT_LEFT_DCLICK ) ;
1588                         }
1589                 }
1590                 lastWhen = ev->when ;
1591                 lastWhere = localwhere ;
1592         }
1593
1594         event.m_x = localwhere.h;
1595         event.m_y = localwhere.v;
1596         event.m_x += m_x;
1597         event.m_y += m_y;
1598
1599 /*
1600         wxPoint origin = GetClientAreaOrigin() ;
1601
1602         event.m_x += origin.x ;
1603         event.m_y += origin.y ;
1604 */
1605
1606         event.m_timeStamp = ev->when;
1607         event.SetEventObject(this);
1608         if ( wxTheApp->s_captureWindow )
1609         {
1610                 int x = event.m_x ;
1611                 int y = event.m_y ;
1612                 wxTheApp->s_captureWindow->ScreenToClient( &x , &y ) ;
1613                 event.m_x = x ;
1614                 event.m_y = y ;
1615                 wxTheApp->s_captureWindow->GetEventHandler()->ProcessEvent( event ) ;
1616                 if ( ev->what == mouseUp )
1617                 {
1618                         wxTheApp->s_captureWindow = NULL ;
1619                         if ( wxBusyCursorCount == 0 )
1620                         {
1621                                 m_cursor.MacInstall() ;
1622                         }
1623                 }
1624         }
1625         else
1626         {
1627                 MacDispatchMouseEvent( event ) ;
1628         }
1629 }
1630
1631 void wxWindow::MacMouseDown( EventRecord *ev , short part)
1632 {
1633         MacFireMouseEvent( ev ) ;
1634 }
1635
1636 void wxWindow::MacMouseUp( EventRecord *ev , short part)
1637 {
1638         WindowPtr frontWindow ;
1639         switch (part)
1640         {
1641                 case inContent:
1642                         {
1643                                 MacFireMouseEvent( ev ) ;
1644                         }
1645                         break ;
1646         }
1647 }
1648
1649 void wxWindow::MacMouseMoved( EventRecord *ev , short part)
1650 {
1651         WindowPtr frontWindow ;
1652         switch (part)
1653         {
1654                 case inContent:
1655                         {
1656                                 MacFireMouseEvent( ev ) ;
1657                         }
1658                         break ;
1659         }
1660 }
1661 void wxWindow::MacActivate( EventRecord *ev , bool inIsActivating )
1662 {
1663         wxActivateEvent event(wxEVT_ACTIVATE, inIsActivating);
1664         event.m_timeStamp = ev->when ;
1665         event.SetEventObject(this);
1666
1667         GetEventHandler()->ProcessEvent(event);
1668
1669         UMAHighlightAndActivateWindow( m_macWindowData->m_macWindow , inIsActivating ) ;
1670 }
1671
1672 void wxWindow::MacRedraw( RgnHandle updatergn , long time)
1673 {
1674         // updatergn is always already clipped to our boundaries
1675         WindowRef window = GetMacRootWindow() ;
1676         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1677         {
1678                 wxMacDrawingHelper focus( this ) ; // was client
1679                 if ( focus.Ok() )
1680                 {
1681                         WindowRef window = GetMacRootWindow() ;
1682                         bool eraseBackground = false ;
1683                         if ( m_macWindowData )
1684                                 eraseBackground = true ;
1685                         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
1686                         {
1687                                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
1688                         }
1689                         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1690                         {
1691                                         // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
1692                                         // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
1693                                         // either a non gray background color or a non control window
1694
1695
1696                                         wxWindow* parent = GetParent() ;
1697                                         while( parent )
1698                                         {
1699                                                 if ( parent->GetMacRootWindow() != window )
1700                                                 {
1701                                                         // we are in a different window on the mac system
1702                                                         parent = NULL ;
1703                                                         break ;
1704                                                 }
1705
1706                                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
1707                                                 {
1708                                                         if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1709                                                         {
1710                                                                 // if we have any other colours in the hierarchy
1711                                                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
1712                                                                 break ;
1713                                                         }
1714                                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
1715                                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
1716                                                         {
1717                                                                 Rect box ;
1718                                                                 GetRegionBounds( updatergn , &box) ;
1719                                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, &box , kThemeStateActive,8,true);
1720                                                                 break ;
1721                                                         }
1722                                                 }
1723                                                 else
1724                                                 {
1725                                                         parent = NULL ;
1726                                                         break ;
1727                                                 }
1728                                                 parent = parent->GetParent() ;
1729                                         }
1730                                         if ( !parent )
1731                                         {
1732                                                 // if there is nothing special -> use default
1733                                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
1734                                         }
1735                         }
1736                         else
1737                         {
1738                                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
1739                         }
1740                         if ( GetParent() && m_backgroundColour != GetParent()->GetBackgroundColour() )
1741                                 eraseBackground = true ;
1742                         SetClip( updatergn ) ;
1743                         if ( eraseBackground )
1744                         {
1745                                 EraseRgn( updatergn ) ;
1746                         }
1747                 }
1748
1749                 m_macUpdateRgn = updatergn ;
1750                 {
1751                         RgnHandle newupdate = NewRgn() ;
1752                         wxSize point = GetClientSize() ;
1753                         wxPoint origin = GetClientAreaOrigin() ;
1754
1755                         SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
1756                         SectRgn( newupdate , m_macUpdateRgn , newupdate ) ;
1757                         OffsetRgn( newupdate , -origin.x , -origin.y ) ;
1758                         m_updateRegion = newupdate ;
1759                         DisposeRgn( newupdate ) ;
1760                 }
1761
1762                 MacPaintBorders() ;
1763                 wxPaintEvent event;
1764                 event.m_timeStamp = time ;
1765                 event.SetEventObject(this);
1766                 GetEventHandler()->ProcessEvent(event);
1767         }
1768
1769
1770         RgnHandle childupdate = NewRgn() ;
1771
1772         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1773         {
1774                 wxWindow *child = (wxWindow*)node->Data();
1775                 SetRectRgn( childupdate , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1776                 SectRgn( childupdate , m_macUpdateRgn , childupdate ) ;
1777                 OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
1778                 if ( child->GetMacRootWindow() == window && child->IsShown() && !EmptyRgn( childupdate ) )
1779                 {
1780                         // because dialogs may also be children
1781                         child->MacRedraw( childupdate , time ) ;
1782                 }
1783         }
1784         DisposeRgn( childupdate ) ;
1785         // eventually a draw grow box here
1786 }
1787
1788 void wxWindow::MacUpdateImmediately()
1789 {
1790         WindowRef window = GetMacRootWindow() ;
1791         if ( window )
1792         {
1793                 wxWindow* win = wxFindWinFromMacWindow( window ) ;
1794                 #if TARGET_CARBON
1795                 AGAPortHelper help( GetWindowPort(window) ) ;
1796                 #else
1797                 AGAPortHelper help( (window) ) ;
1798                 #endif
1799                 SetOrigin( 0 , 0 ) ;
1800                 BeginUpdate( window ) ;
1801                 if ( win )
1802                 {
1803                         RgnHandle               region = NewRgn();
1804
1805                         if ( region )
1806                         {
1807                     GetPortVisibleRegion( GetWindowPort( window ), region );
1808
1809                                 // if windowshade gives incompatibility , take the follwing out
1810                     if ( !EmptyRgn( region ) )
1811                     {
1812                                         win->MacRedraw( region , wxTheApp->sm_lastMessageTime ) ;
1813                     }
1814                     DisposeRgn( region );
1815                 }
1816                 }
1817                 EndUpdate( window ) ;
1818         }
1819 }
1820
1821 void wxWindow::MacUpdate( EventRecord *ev )
1822 {
1823         WindowRef window = (WindowRef) ev->message ;
1824         wxWindow * win = wxFindWinFromMacWindow( window ) ;
1825         #if TARGET_CARBON
1826         AGAPortHelper help( GetWindowPort(window) ) ;
1827         #else
1828         AGAPortHelper help( (window) ) ;
1829         #endif
1830         SetOrigin( 0 , 0 ) ;
1831         BeginUpdate( window ) ;
1832         if ( win )
1833         {
1834                 RgnHandle               region = NewRgn();
1835
1836                 if ( region )
1837                 {
1838             GetPortVisibleRegion( GetWindowPort( window ), region );
1839
1840                         // if windowshade gives incompatibility , take the follwing out
1841             if ( !EmptyRgn( region ) )
1842             {
1843                                 MacRedraw( region , ev->when ) ;
1844             }
1845             DisposeRgn( region );
1846         }
1847         }
1848         EndUpdate( window ) ;
1849 }
1850
1851 WindowRef wxWindow::GetMacRootWindow() const
1852 {
1853         WindowRef window = NULL ;
1854         wxWindow *iter = (wxWindow*)this ;
1855
1856         while( iter )
1857         {
1858                 if ( iter->m_macWindowData )
1859                         return iter->m_macWindowData->m_macWindow ;
1860
1861                 iter = iter->GetParent() ;
1862         }
1863         wxASSERT_MSG( 1 , "No valid mac root window" ) ;
1864         return NULL ;
1865 }
1866
1867 void wxWindow::MacCreateScrollBars( long style )
1868 {
1869         wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , "attempt to create window twice" ) ;
1870
1871         bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
1872         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
1873         int width, height ;
1874         GetClientSize( &width , &height ) ;
1875
1876         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
1877         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
1878         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
1879         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
1880
1881         m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
1882                 vSize , wxVERTICAL);
1883
1884         if ( style & wxVSCROLL )
1885         {
1886
1887         }
1888         else
1889         {
1890                 m_vScrollBar->Show(false) ;
1891         }
1892         m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
1893                 hSize , wxHORIZONTAL);
1894         if ( style  & wxHSCROLL )
1895         {
1896         }
1897         else
1898         {
1899                 m_hScrollBar->Show(false) ;
1900         }
1901
1902         // because the create does not take into account the client area origin
1903         MacRepositionScrollBars() ; // we might have a real position shift
1904 }
1905
1906 void wxWindow::MacRepositionScrollBars()
1907 {
1908         bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
1909         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
1910
1911         // get real client area
1912
1913         int width = m_width ;
1914         int height = m_height ;
1915
1916         width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
1917         height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
1918
1919         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
1920         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
1921         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
1922         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
1923
1924         int x = 0 ;
1925         int y = 0 ;
1926         int w = m_width ;
1927         int h = m_height ;
1928
1929         MacClientToRootWindow( &x , &y ) ;
1930         MacClientToRootWindow( &w , &h ) ;
1931
1932         WindowRef window = NULL ;
1933         wxWindow *iter = (wxWindow*)this ;
1934
1935         int totW = 10000 , totH = 10000;
1936         while( iter )
1937         {
1938                 if ( iter->m_macWindowData )
1939                 {
1940                         totW = iter->m_width ;
1941                         totH = iter->m_height ;
1942                         break ;
1943                 }
1944
1945                 iter = iter->GetParent() ;
1946         }
1947
1948         if ( x == 0 )
1949         {
1950                 hPoint.x = -1 ;
1951                 hSize.x += 1 ;
1952         }
1953         if ( y == 0 )
1954         {
1955                 vPoint.y = -1 ;
1956                 vSize.y += 1 ;
1957         }
1958
1959         if ( w-x >= totW )
1960         {
1961                 hSize.x += 1 ;
1962                 vPoint.x += 1 ;
1963         }
1964
1965         if ( h-y >= totH )
1966         {
1967                 vSize.y += 1 ;
1968                 hPoint.y += 1 ;
1969         }
1970
1971         if ( m_vScrollBar )
1972         {
1973                 m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
1974         }
1975         if ( m_hScrollBar )
1976         {
1977                 m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
1978         }
1979 }
1980
1981 void wxWindow::MacKeyDown( EventRecord *ev )
1982 {
1983
1984 }
1985
1986
1987 bool wxWindow::AcceptsFocus() const
1988 {
1989     return MacCanFocus() && wxWindowBase::AcceptsFocus();
1990 }
1991
1992 ControlHandle wxWindow::MacGetContainerForEmbedding()
1993 {
1994         if ( m_macWindowData )
1995                 return m_macWindowData->m_macRootControl ;
1996         else
1997                 return GetParent()->MacGetContainerForEmbedding() ;
1998 }
1999
2000 void wxWindow::MacSuperChangedPosition()
2001 {
2002         // only window-absolute structures have to be moved i.e. controls
2003
2004         wxNode *node = GetChildren().First();
2005         while ( node )
2006         {
2007                 wxWindow *child = (wxWindow *)node->Data();
2008                 child->MacSuperChangedPosition() ;
2009                 node = node->Next();
2010         }
2011 }
2012 /*
2013
2014 bool wxWindow::MacSetupFocusPort(  )
2015 {
2016         Point localOrigin ;
2017         Rect clipRect ;
2018         WindowRef window ;
2019         wxWindow *rootwin ;
2020         GrafPtr port ;
2021
2022         MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
2023         return  MacSetPortFocusParams( localOrigin, clipRect, window , rootwin ) ;
2024 }
2025
2026 bool wxWindow::MacSetupFocusClientPort(  )
2027 {
2028         Point localOrigin ;
2029         Rect clipRect ;
2030         WindowRef window ;
2031         wxWindow *rootwin ;
2032         GrafPtr port ;
2033
2034         MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
2035         return  MacSetPortFocusParams( localOrigin, clipRect, window , rootwin ) ;
2036 }
2037
2038 bool wxWindow::MacSetupDrawingPort(  )
2039 {
2040         Point localOrigin ;
2041         Rect clipRect ;
2042         WindowRef window ;
2043         wxWindow *rootwin ;
2044         GrafPtr port ;
2045
2046         MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
2047         return  MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2048 }
2049
2050 bool wxWindow::MacSetupDrawingClientPort(  )
2051 {
2052         Point localOrigin ;
2053         Rect clipRect ;
2054         WindowRef window ;
2055         wxWindow *rootwin ;
2056         GrafPtr port ;
2057
2058         MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
2059         return  MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2060 }
2061 */
2062
2063 bool wxWindow::MacSetPortFocusParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2064 {
2065         if ( window == NULL )
2066                 return false ;
2067
2068         GrafPtr currPort;
2069         GrafPtr port ;
2070
2071         ::GetPort(&currPort);
2072         port = UMAGetWindowPort( window) ;
2073         if (currPort != port )
2074                         ::SetPort(port);
2075
2076 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2077         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2078         return true;
2079 }
2080
2081 bool wxWindow::MacSetPortDrawingParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2082 {
2083         if ( window == NULL )
2084                 return false ;
2085
2086         GrafPtr currPort;
2087         GrafPtr port ;
2088         ::GetPort(&currPort);
2089         port = UMAGetWindowPort( window) ;
2090         if (currPort != port )
2091                         ::SetPort(port);
2092 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2093         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2094         ::ClipRect(&clipRect);
2095
2096         ::PenNormal() ;
2097         ::RGBBackColor(& win->GetBackgroundColour().GetPixel() ) ;
2098         ::RGBForeColor(& win->GetForegroundColour().GetPixel() ) ;
2099         Pattern whiteColor ;
2100
2101         ::BackPat( GetQDGlobalsWhite( &whiteColor) ) ;
2102         ::UMASetThemeWindowBackground(  win->m_macWindowData->m_macWindow , win->m_macWindowData->m_macWindowBackgroundTheme ,  false ) ;
2103         return true;
2104 }
2105
2106 void wxWindow::MacGetPortParams(Point* localOrigin, Rect* clipRect, WindowRef *window  , wxWindow** rootwin)
2107 {
2108         if ( m_macWindowData )
2109         {
2110                 localOrigin->h = 0;
2111                 localOrigin->v = 0;
2112                 clipRect->left = 0;
2113                 clipRect->top = 0;
2114                 clipRect->right = m_width;
2115                 clipRect->bottom = m_height;
2116                 *window = m_macWindowData->m_macWindow ;
2117                 *rootwin = this ;
2118         }
2119         else
2120         {
2121                 wxASSERT( GetParent() != NULL ) ;
2122                 GetParent()->MacGetPortParams( localOrigin , clipRect , window, rootwin) ;
2123                 localOrigin->h += m_x;
2124                 localOrigin->v += m_y;
2125                 OffsetRect(clipRect, -m_x, -m_y);
2126
2127                 Rect myClip;
2128                 myClip.left = 0;
2129                 myClip.top = 0;
2130                 myClip.right = m_width;
2131                 myClip.bottom = m_height;
2132                 SectRect(clipRect, &myClip, clipRect);
2133         }
2134 }
2135
2136 void wxWindow::MacDoGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2137 {
2138 //      int width , height ;
2139 //      GetClientSize( &width , &height ) ;
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 ;//width;
2148                 clipRect->bottom = m_height ;// height;
2149                 *window = m_macWindowData->m_macWindow ;
2150                 *rootwin = this ;
2151         }
2152         else
2153         {
2154                 wxASSERT( GetParent() != NULL ) ;
2155
2156                 GetParent()->MacDoGetPortClientParams( localOrigin , clipRect , window, rootwin) ;
2157
2158                 localOrigin->h += m_x;
2159                 localOrigin->v += m_y;
2160                 OffsetRect(clipRect, -m_x, -m_y);
2161
2162                 Rect myClip;
2163                 myClip.left = 0;
2164                 myClip.top = 0;
2165                 myClip.right = m_width ;//width;
2166                 myClip.bottom = m_height ;// height;
2167                 SectRect(clipRect, &myClip, clipRect);
2168         }
2169 }
2170
2171 void wxWindow::MacGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2172 {
2173         MacDoGetPortClientParams( localOrigin , clipRect , window , rootwin ) ;
2174
2175         int width , height ;
2176         GetClientSize( &width , &height ) ;
2177         wxPoint client ;
2178         client = GetClientAreaOrigin( ) ;
2179
2180         localOrigin->h += client.x;
2181         localOrigin->v += client.y;
2182         OffsetRect(clipRect, -client.x, -client.y);
2183
2184         Rect myClip;
2185         myClip.left = 0;
2186         myClip.top = 0;
2187         myClip.right = width;
2188         myClip.bottom = height;
2189         SectRect(clipRect, &myClip, clipRect);
2190 }
2191
2192 long wxWindow::MacGetLeftBorderSize( ) const
2193 {
2194         if( m_macWindowData )
2195                 return 0 ;
2196
2197     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2198     {
2199                 return 2 ;
2200     }
2201     else if (  m_windowStyle &wxDOUBLE_BORDER)
2202     {
2203                 return 2 ;
2204     }
2205     else if (m_windowStyle &wxSIMPLE_BORDER)
2206     {
2207         return 1 ;
2208     }
2209         return 0 ;
2210 }
2211
2212 long wxWindow::MacGetRightBorderSize( ) const
2213 {
2214         if( m_macWindowData )
2215                 return 0 ;
2216
2217     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2218     {
2219                 return 3 ;
2220     }
2221     else if (  m_windowStyle &wxDOUBLE_BORDER)
2222     {
2223                 return 3 ;
2224     }
2225     else if (m_windowStyle &wxSIMPLE_BORDER)
2226     {
2227         return 3 ;
2228     }
2229         return 0 ;
2230 }
2231
2232 long wxWindow::MacGetTopBorderSize( ) const
2233 {
2234         if( m_macWindowData )
2235                 return 0 ;
2236
2237     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2238     {
2239                 return 2 ;
2240     }
2241     else if (  m_windowStyle &wxDOUBLE_BORDER)
2242     {
2243                 return 2 ;
2244     }
2245     else if (m_windowStyle &wxSIMPLE_BORDER)
2246     {
2247         return 1 ;
2248     }
2249         return 0 ;
2250 }
2251
2252 long wxWindow::MacGetBottomBorderSize( ) const
2253 {
2254         if( m_macWindowData )
2255                 return 0 ;
2256
2257     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2258     {
2259                 return 3 ;
2260     }
2261     else if (  m_windowStyle &wxDOUBLE_BORDER)
2262     {
2263                 return 3 ;
2264     }
2265     else if (m_windowStyle &wxSIMPLE_BORDER)
2266     {
2267         return 3 ;
2268     }
2269         return 0 ;
2270 }
2271
2272 long wxWindow::MacRemoveBordersFromStyle( long style )
2273 {
2274         return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
2275 }
2276
2277
2278 wxMacDrawingHelper::wxMacDrawingHelper( wxWindow * theWindow )
2279 {
2280         m_ok = false ;
2281         Point localOrigin ;
2282         Rect clipRect ;
2283         WindowRef window ;
2284         wxWindow *rootwin ;
2285         m_currentPort = NULL ;
2286
2287         GetPort( &m_formerPort ) ;
2288         if ( theWindow )
2289         {
2290                 theWindow->MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
2291                 m_currentPort = UMAGetWindowPort( window ) ;
2292                 if ( m_formerPort != m_currentPort )
2293                         SetPort( m_currentPort ) ;
2294                 GetPenState( &m_savedPenState ) ;
2295                 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2296                 m_ok = true ;
2297         }
2298 }
2299
2300 wxMacDrawingHelper::~wxMacDrawingHelper()
2301 {
2302         if ( m_ok )
2303         {
2304                 SetPort( m_currentPort ) ;
2305                 SetPenState( &m_savedPenState ) ;
2306                 SetOrigin( 0 , 0 ) ;
2307                 Rect portRect ;
2308                 GetPortBounds( m_currentPort , &portRect ) ;
2309                 ClipRect( &portRect ) ;
2310                 wxDC::MacInvalidateSetup() ;
2311         }
2312
2313         if ( m_formerPort != m_currentPort )
2314                 SetPort( m_formerPort ) ;
2315 }
2316
2317 wxMacDrawingClientHelper::wxMacDrawingClientHelper( wxWindow * theWindow )
2318 {
2319         m_ok = false ;
2320         Point localOrigin ;
2321         Rect clipRect ;
2322         WindowRef window ;
2323         wxWindow *rootwin ;
2324         m_currentPort = NULL ;
2325
2326         GetPort( &m_formerPort ) ;
2327
2328         if ( theWindow )
2329         {
2330                 theWindow->MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
2331                 m_currentPort = UMAGetWindowPort( window ) ;
2332                 if ( m_formerPort != m_currentPort )
2333                         SetPort( m_currentPort ) ;
2334                 GetPenState( &m_savedPenState ) ;
2335                 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2336                 m_ok = true ;
2337         }
2338 }
2339
2340 wxMacDrawingClientHelper::~wxMacDrawingClientHelper()
2341 {
2342         if ( m_ok )
2343         {
2344                 SetPort( m_currentPort ) ;
2345                 SetPenState( &m_savedPenState ) ;
2346                 SetOrigin( 0 , 0 ) ;
2347                 Rect portRect ;
2348                 GetPortBounds( m_currentPort , &portRect ) ;
2349                 ClipRect( &portRect ) ;
2350         }
2351
2352         if ( m_formerPort != m_currentPort )
2353                 SetPort( m_formerPort ) ;
2354 }
2355
2356 // Find the wxWindow at the current mouse position, returning the mouse
2357 // position.
2358 wxWindow* wxFindWindowAtPointer(wxPoint& pt)
2359 {
2360     pt = wxGetMousePosition();
2361     wxWindow* found = wxFindWindowAtPoint(pt);
2362     return found;
2363 }
2364
2365 // Get the current mouse position.
2366 wxPoint wxGetMousePosition()
2367 {
2368     int x, y;
2369     wxGetMousePosition(& x, & y);
2370     return wxPoint(x, y);
2371 }
2372