src/mac/carbon/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/window.h"
  19 #include "wx/dc.h"
  20 #include "wx/dcclient.h"
  21 #include "wx/utils.h"
  22 #include "wx/app.h"
  23 #include "wx/panel.h"
  24 #include "wx/layout.h"
  25 #include "wx/dialog.h"
  26 #include "wx/listbox.h"
  27 #include "wx/scrolbar.h"
  28 #include "wx/statbox.h"
  29 #include "wx/button.h"
  30 #include "wx/settings.h"
  31 #include "wx/msgdlg.h"
  32 #include "wx/frame.h"
  33 #include "wx/notebook.h"
  34 #include "wx/tabctrl.h"
  35 #include "wx/tooltip.h"
  36 #include "wx/statusbr.h"
  37 #include "wx/menuitem.h"
  38 #include "wx/log.h"
  39
  40 #if wxUSE_CARET
  41     #include "wx/caret.h"
  42 #endif // wxUSE_CARET
  43
  44 #define wxWINDOW_HSCROLL 5998
  45 #define wxWINDOW_VSCROLL 5997
  46 #define MAC_SCROLLBAR_SIZE 16
  47
  48 #include <wx/mac/uma.h>
  49
  50 #if  wxUSE_DRAG_AND_DROP
  51 #include "wx/dnd.h"
  52 #endif
  53
  54 #include <string.h>
  55
  56 extern wxList wxPendingDelete;
  57 wxWindow* gFocusWindow = NULL ;
  58
  59 #if !USE_SHARED_LIBRARY
  60 IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxEvtHandler)
  61 BEGIN_EVENT_TABLE(wxWindow, wxEvtHandler)
  62   EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground)
  63   EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
  64   EVT_INIT_DIALOG(wxWindow::OnInitDialog)
  65   EVT_IDLE(wxWindow::OnIdle)
  66   EVT_SET_FOCUS(wxWindow::OnSetFocus)
  67 END_EVENT_TABLE()
  68
  69 #endif
  70
  71
  72
  73 // ===========================================================================
  74 // implementation
  75 // ===========================================================================
  76
  77 // ---------------------------------------------------------------------------
  78 // wxWindow utility functions
  79 // ---------------------------------------------------------------------------
  80
  81 // Find an item given the Macintosh Window Reference
  82
  83 wxList *wxWinMacWindowList = NULL;
  84 wxWindow *wxFindWinFromMacWindow(WindowRef inWindowRef)
  85 {
  86     wxNode *node = wxWinMacWindowList->Find((long)inWindowRef);
  87     if (!node)
  88         return NULL;
  89     return (wxWindow *)node->Data();
  90 }
  91
  92 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxWindow *win)
  93 {
  94     // adding NULL WindowRef is (first) surely a result of an error and
  95     // (secondly) breaks menu command processing
  96     wxCHECK_RET( inWindowRef != (WindowRef) NULL, "attempt to add a NULL WindowRef to window list" );
  97
  98     if ( !wxWinMacWindowList->Find((long)inWindowRef) )
  99         wxWinMacWindowList->Append((long)inWindowRef, win);
 100 }
 101
 102 void wxRemoveMacWindowAssociation(wxWindow *win)
 103 {
 104     wxWinMacWindowList->DeleteObject(win);
 105 }
 106
 107 // ----------------------------------------------------------------------------
 108 // constructors and such
 109 // ----------------------------------------------------------------------------
 110
 111 WindowRef wxWindow::s_macWindowInUpdate = NULL;
 112
 113 void wxWindow::Init()
 114 {
 115     // generic
 116     InitBase();
 117
 118     m_macEraseOnRedraw = true ;
 119
 120     // MSW specific
 121     m_doubleClickAllowed = 0;
 122     m_winCaptured = FALSE;
 123
 124     m_isBeingDeleted = FALSE;
 125
 126     m_useCtl3D = FALSE;
 127     m_mouseInWindow = FALSE;
 128
 129     m_xThumbSize = 0;
 130     m_yThumbSize = 0;
 131     m_backgroundTransparent = FALSE;
 132
 133     // as all windows are created with WS_VISIBLE style...
 134     m_isShown = TRUE;
 135
 136         m_macWindowData = NULL ;
 137         m_macEraseOnRedraw = true ;
 138
 139         m_x = 0;
 140         m_y = 0 ;
 141         m_width = 0 ;
 142         m_height = 0 ;
 143
 144         m_hScrollBar = NULL ;
 145         m_vScrollBar = NULL ;
 146
 147 #if  wxUSE_DRAG_AND_DROP
 148   m_pDropTarget = NULL;
 149 #endif
 150 }
 151
 152 // Destructor
 153 wxWindow::~wxWindow()
 154 {
 155     m_isBeingDeleted = TRUE;
 156
 157         if ( s_lastMouseWindow == this )
 158         {
 159                 s_lastMouseWindow = NULL ;
 160         }
 161
 162     if ( gFocusWindow == this )
 163     {
 164         gFocusWindow = NULL ;
 165     }
 166
 167     if ( m_parent )
 168         m_parent->RemoveChild(this);
 169
 170     DestroyChildren();
 171
 172         if ( m_macWindowData )
 173         {
 174                 wxToolTip::NotifyWindowDelete(m_macWindowData->m_macWindow) ;
 175         UMADisposeWindow( m_macWindowData->m_macWindow ) ;
 176         delete m_macWindowData ;
 177         wxRemoveMacWindowAssociation( this ) ;
 178     }
 179 }
 180
 181 // Constructor
 182 bool wxWindow::Create(wxWindow *parent, wxWindowID id,
 183            const wxPoint& pos,
 184            const wxSize& size,
 185            long style,
 186            const wxString& name)
 187 {
 188     wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindow without parent") );
 189
 190     if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
 191         return FALSE;
 192
 193     parent->AddChild(this);
 194
 195         m_x = (int)pos.x;
 196         m_y = (int)pos.y;
 197         AdjustForParentClientOrigin(m_x, m_y, wxSIZE_USE_EXISTING);
 198         m_width = WidthDefault( size.x );
 199         m_height = HeightDefault( size.y ) ;
 200
 201         if ( ! IsKindOf( CLASSINFO ( wxControl ) ) && ! IsKindOf( CLASSINFO( wxStatusBar ) ) )
 202         {
 203         MacCreateScrollBars( style ) ;
 204         }
 205
 206     return TRUE;
 207 }
 208
 209 void wxWindow::SetFocus()
 210 {
 211         if ( gFocusWindow == this )
 212                 return ;
 213
 214         if ( AcceptsFocus() )
 215         {
 216                 if (gFocusWindow )
 217                 {
 218                         #if wxUSE_CARET
 219                             // Deal with caret
 220                             if ( gFocusWindow->m_caret )
 221                             {
 222                                   gFocusWindow->m_caret->OnKillFocus();
 223                             }
 224                         #endif // wxUSE_CARET
 225                         wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 226                         if ( control && control->GetMacControl() )
 227                         {
 228                                 UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl()  , kControlFocusNoPart ) ;
 229                                 control->MacRedrawControl() ;
 230                         }
 231                 wxFocusEvent event(wxEVT_KILL_FOCUS, gFocusWindow->m_windowId);
 232                 event.SetEventObject(gFocusWindow);
 233                         gFocusWindow->GetEventHandler()->ProcessEvent(event) ;
 234                 }
 235                 gFocusWindow = this ;
 236                 {
 237                         #if wxUSE_CARET
 238                     // Deal with caret
 239                     if ( m_caret )
 240                     {
 241                         m_caret->OnSetFocus();
 242                     }
 243                         #endif // wxUSE_CARET
 244                         // panel wants to track the window which was the last to have focus in it
 245                 wxPanel *panel = wxDynamicCast(GetParent(), wxPanel);
 246                 if ( panel )
 247                 {
 248                         panel->SetLastFocus(this);
 249                 }
 250                         wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 251                         if ( control && control->GetMacControl() )
 252                         {
 253                                 UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl()  , kControlEditTextPart ) ;
 254                         }
 255
 256                 wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
 257                 event.SetEventObject(this);
 258                         GetEventHandler()->ProcessEvent(event) ;
 259                 }
 260         }
 261 }
 262
 263 bool wxWindow::Enable(bool enable)
 264 {
 265     if ( !wxWindowBase::Enable(enable) )
 266         return FALSE;
 267
 268     wxWindowList::Node *node = GetChildren().GetFirst();
 269     while ( node )
 270     {
 271         wxWindow *child = node->GetData();
 272         child->Enable(enable);
 273
 274         node = node->GetNext();
 275     }
 276
 277     return TRUE;
 278 }
 279
 280 void wxWindow::CaptureMouse()
 281 {
 282     wxTheApp->s_captureWindow = this ;
 283 }
 284
 285 void wxWindow::ReleaseMouse()
 286 {
 287     wxTheApp->s_captureWindow = NULL ;
 288 }
 289
 290 #if    wxUSE_DRAG_AND_DROP
 291
 292 void wxWindow::SetDropTarget(wxDropTarget *pDropTarget)
 293 {
 294   if ( m_pDropTarget != 0 ) {
 295     delete m_pDropTarget;
 296   }
 297
 298   m_pDropTarget = pDropTarget;
 299   if ( m_pDropTarget != 0 )
 300   {
 301     // TODO
 302   }
 303 }
 304
 305 #endif
 306
 307 // Old style file-manager drag&drop
 308 void wxWindow::DragAcceptFiles(bool accept)
 309 {
 310     // TODO
 311 }
 312
 313 // Get total size
 314 void wxWindow::DoGetSize(int *x, int *y) const
 315 {
 316     *x = m_width ;
 317     *y = m_height ;
 318 }
 319
 320 void wxWindow::DoGetPosition(int *x, int *y) const
 321 {
 322     *x = m_x ;
 323     *y = m_y ;
 324     if (GetParent())
 325     {
 326         wxPoint pt(GetParent()->GetClientAreaOrigin());
 327         *x -= pt.x;
 328         *y -= pt.y;
 329     }
 330 }
 331
 332
 333 bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y)
 334 {
 335         menu->SetInvokingWindow(this);
 336     menu->UpdateUI();
 337         ClientToScreen( &x , &y ) ;
 338
 339         ::InsertMenu( menu->GetHMenu() , -1 ) ;
 340         long menuResult = ::PopUpMenuSelect(menu->GetHMenu() ,y,x, 0) ;
 341         menu->MacMenuSelect( this , TickCount() , HiWord(menuResult) , LoWord(menuResult) ) ;
 342         ::DeleteMenu( menu->MacGetMenuId() ) ;
 343         menu->SetInvokingWindow(NULL);
 344
 345   return TRUE;
 346 }
 347
 348 void wxWindow::DoScreenToClient(int *x, int *y) const
 349 {
 350         WindowRef window = GetMacRootWindow() ;
 351
 352         Point           localwhere ;
 353         localwhere.h = * x ;
 354         localwhere.v = * y ;
 355
 356         GrafPtr         port ;
 357         ::GetPort( &port ) ;
 358         ::SetPort( UMAGetWindowPort( window ) ) ;
 359         ::GlobalToLocal( &localwhere ) ;
 360         ::SetPort( port ) ;
 361
 362         *x = localwhere.h ;
 363         *y = localwhere.v ;
 364
 365         MacRootWindowToClient( x , y ) ;
 366 }
 367
 368 void wxWindow::DoClientToScreen(int *x, int *y) const
 369 {
 370         WindowRef window = GetMacRootWindow() ;
 371
 372         MacClientToRootWindow( x , y ) ;
 373
 374         Point           localwhere ;
 375         localwhere.h = * x ;
 376         localwhere.v = * y ;
 377
 378         GrafPtr         port ;
 379         ::GetPort( &port ) ;
 380         ::SetPort( UMAGetWindowPort( window ) ) ;
 381         ::SetOrigin( 0 , 0 ) ;
 382         ::LocalToGlobal( &localwhere ) ;
 383         ::SetPort( port ) ;
 384         *x = localwhere.h ;
 385         *y = localwhere.v ;
 386 }
 387
 388 void wxWindow::MacClientToRootWindow( int *x , int *y ) const
 389 {
 390         if ( m_macWindowData )
 391         {
 392         }
 393         else
 394         {
 395                 *x += m_x ;
 396                 *y += m_y ;
 397                 GetParent()->MacClientToRootWindow( x , y ) ;
 398         }
 399 }
 400
 401 void wxWindow::MacRootWindowToClient( int *x , int *y ) const
 402 {
 403         if ( m_macWindowData )
 404         {
 405         }
 406         else
 407         {
 408                 *x -= m_x ;
 409                 *y -= m_y ;
 410                 GetParent()->MacRootWindowToClient( x , y ) ;
 411         }
 412 }
 413
 414 bool wxWindow::SetCursor(const wxCursor& cursor)
 415 {
 416    if ( !wxWindowBase::SetCursor(cursor) )
 417    {
 418        // no change
 419        return FALSE;
 420    }
 421
 422   wxASSERT_MSG( m_cursor.Ok(),
 423                   wxT("cursor must be valid after call to the base version"));
 424
 425   Point pt ;
 426   wxWindow *mouseWin ;
 427   GetMouse( &pt ) ;
 428
 429   // Change the cursor NOW if we're within the correct window
 430
 431   if ( MacGetWindowFromPoint( wxPoint( pt.h , pt.v ) , &mouseWin ) )
 432   {
 433         if ( mouseWin == this && !wxIsBusy() )
 434         {
 435                 cursor.MacInstall() ;
 436         }
 437   }
 438
 439   return TRUE ;
 440 }
 441
 442
 443 // Get size *available for subwindows* i.e. excluding menu bar etc.
 444 void wxWindow::DoGetClientSize(int *x, int *y) const
 445 {
 446     *x = m_width ;
 447     *y = m_height ;
 448
 449         *x -= MacGetLeftBorderSize(  )  + MacGetRightBorderSize(  ) ;
 450         *y -= MacGetTopBorderSize(  ) + MacGetBottomBorderSize( );
 451
 452   if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar  && m_hScrollBar->IsShown()) )
 453   {
 454         int x1 = 0 ;
 455         int y1 = 0 ;
 456         int w = m_width ;
 457         int h = m_height ;
 458
 459         MacClientToRootWindow( &x1 , &y1 ) ;
 460         MacClientToRootWindow( &w , &h ) ;
 461
 462         WindowRef window = NULL ;
 463         wxWindow *iter = (wxWindow*)this ;
 464
 465         int totW = 10000 , totH = 10000;
 466         while( iter )
 467         {
 468                 if ( iter->m_macWindowData )
 469                 {
 470                         totW = iter->m_width ;
 471                         totH = iter->m_height ;
 472                         break ;
 473                 }
 474
 475                 iter = iter->GetParent() ;
 476         }
 477
 478         if (m_hScrollBar  && m_hScrollBar->IsShown() )
 479         {
 480                 (*y) -= MAC_SCROLLBAR_SIZE;
 481                 if ( h-y1 >= totH )
 482                 {
 483                         (*y)+= 1 ;
 484                 }
 485     }
 486         if (m_vScrollBar  && m_vScrollBar->IsShown() )
 487         {
 488         (*x) -= MAC_SCROLLBAR_SIZE;
 489                 if ( w-x1 >= totW )
 490                 {
 491                 (*x) += 1 ;
 492         }
 493         }
 494   }
 495 }
 496
 497
 498 // ----------------------------------------------------------------------------
 499 // tooltips
 500 // ----------------------------------------------------------------------------
 501
 502 #if wxUSE_TOOLTIPS
 503
 504 void wxWindow::DoSetToolTip(wxToolTip *tooltip)
 505 {
 506     wxWindowBase::DoSetToolTip(tooltip);
 507
 508         if ( m_tooltip )
 509                 m_tooltip->SetWindow(this);
 510 }
 511
 512 #endif // wxUSE_TOOLTIPS
 513
 514 void wxWindow::DoMoveWindow(int x, int y, int width, int height)
 515 {
 516         DoSetSize( x,y, width, height ) ;
 517 }
 518
 519 // set the size of the window: if the dimensions are positive, just use them,
 520 // but if any of them is equal to -1, it means that we must find the value for
 521 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
 522 // which case -1 is a valid value for x and y)
 523 //
 524 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
 525 // the width/height to best suit our contents, otherwise we reuse the current
 526 // width/height
 527 void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 528 {
 529
 530         int former_x = m_x ;
 531         int former_y = m_y ;
 532         int former_w = m_width ;
 533         int former_h = m_height ;
 534
 535   int currentX, currentY;
 536   GetPosition(&currentX, &currentY);
 537   int currentW,currentH;
 538   GetSize(&currentW, &currentH);
 539
 540   int actualWidth = width;
 541   int actualHeight = height;
 542   int actualX = x;
 543   int actualY = y;
 544   if (x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 545       actualX = currentX;
 546   if (y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 547       actualY = currentY;
 548
 549   wxSize size( -1 , -1 ) ;
 550
 551   if (width == -1 || height == -1 )
 552   {
 553         size = DoGetBestSize() ;
 554   }
 555
 556   if ( width == -1 )
 557   {
 558         if ( sizeFlags & wxSIZE_AUTO_WIDTH )
 559     {
 560       actualWidth = size.x ;
 561       if ( actualWidth == -1 )
 562         actualWidth = 80 ;
 563     }
 564     else
 565     {
 566       actualWidth = currentW ;
 567     }
 568   }
 569   if (height == -1)
 570   {
 571         if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
 572         {
 573                 actualHeight = size.y ;
 574                 if ( actualHeight == -1 )
 575                         actualHeight = 26 ;
 576         }
 577         else
 578         {
 579       actualHeight = currentH ;
 580     }
 581   }
 582
 583     if ((m_minWidth != -1) && (actualWidth < m_minWidth))
 584         actualWidth = m_minWidth;
 585     if ((m_minHeight != -1) && (actualHeight < m_minHeight))
 586         actualHeight = m_minHeight;
 587     if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
 588         actualWidth = m_maxWidth;
 589     if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
 590         actualHeight = m_maxHeight;
 591         if ( actualX == currentX && actualY == currentY && actualWidth == currentW && actualHeight == currentH)
 592         {
 593                 MacRepositionScrollBars() ; // we might have a real position shift
 594                 return ;
 595         }
 596
 597         AdjustForParentClientOrigin(actualX, actualY, sizeFlags);
 598
 599
 600         bool doMove = false ;
 601         bool doResize = false ;
 602
 603         if ( actualX != former_x || actualY != former_y )
 604         {
 605                 doMove = true ;
 606         }
 607         if ( actualWidth != former_w || actualHeight != former_h )
 608         {
 609                 doResize = true ;
 610         }
 611
 612         if ( doMove || doResize )
 613         {
 614                 if ( m_macWindowData )
 615                 {
 616                 }
 617                 else
 618                 {
 619                         // erase former position
 620                         wxMacDrawingHelper focus( this ) ;
 621                         if ( focus.Ok() )
 622                         {
 623                                 Rect clientrect = { 0 , 0 , m_height , m_width } ;
 624                                 ClipRect( &clientrect ) ;
 625                         InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 626                         }
 627                 }
 628                 m_x = actualX ;
 629                 m_y = actualY ;
 630                 m_width = actualWidth ;
 631                 m_height = actualHeight ;
 632                 if ( m_macWindowData )
 633                 {
 634                         if ( doMove )
 635                                 ::MoveWindow(m_macWindowData->m_macWindow, m_x, m_y  , false); // don't make frontmost
 636
 637                         if ( doResize )
 638                                 ::SizeWindow(m_macWindowData->m_macWindow, m_width, m_height  , true);
 639
 640                         // the OS takes care of invalidating and erasing the new area
 641                         // we have erased the old one
 642
 643                         if ( IsKindOf( CLASSINFO( wxFrame ) ) )
 644                         {
 645                                 wxFrame* frame = (wxFrame*) this ;
 646                                 frame->PositionStatusBar();
 647                                 frame->PositionToolBar();
 648                         }
 649                 }
 650                 else
 651                 {
 652                         // erase new position
 653
 654                         {
 655                                 wxMacDrawingHelper focus( this ) ;
 656                                 if ( focus.Ok() )
 657                                 {
 658                                         Rect clientrect = { 0 , 0 , m_height , m_width } ;
 659                                         ClipRect( &clientrect ) ;
 660                                 InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 661                                 }
 662                         }
 663
 664                         if ( doMove )
 665                                 wxWindow::MacSuperChangedPosition() ; // like this only children will be notified
 666                 }
 667                 MacRepositionScrollBars() ;
 668                 if ( doMove )
 669                 {
 670                 wxMoveEvent event(wxPoint(m_x, m_y), m_windowId);
 671                 event.SetEventObject(this);
 672                 GetEventHandler()->ProcessEvent(event) ;
 673         }
 674         if ( doResize )
 675         {
 676                         MacRepositionScrollBars() ;
 677                 wxSizeEvent event(wxSize(m_width, m_height), m_windowId);
 678                 event.SetEventObject(this);
 679                 GetEventHandler()->ProcessEvent(event);
 680         }
 681         }
 682 }
 683 // For implementation purposes - sometimes decorations make the client area
 684 // smaller
 685
 686 wxPoint wxWindow::GetClientAreaOrigin() const
 687 {
 688     return wxPoint(MacGetLeftBorderSize(  ) , MacGetTopBorderSize(  ) );
 689 }
 690
 691 // Makes an adjustment to the window position (for example, a frame that has
 692 // a toolbar that it manages itself).
 693 void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
 694 {
 695         if( !m_macWindowData )
 696         {
 697     if (((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent())
 698     {
 699         wxPoint pt(GetParent()->GetClientAreaOrigin());
 700         x += pt.x; y += pt.y;
 701     }
 702    }
 703 }
 704
 705 void wxWindow::SetTitle(const wxString& title)
 706 {
 707         m_label = title ;
 708
 709         wxString label ;
 710
 711         if( wxApp::s_macDefaultEncodingIsPC )
 712                 label = wxMacMakeMacStringFromPC( title ) ;
 713         else
 714                 label = title ;
 715
 716         if ( m_macWindowData )
 717         UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
 718 }
 719
 720 wxString wxWindow::GetTitle() const
 721 {
 722         return m_label ;
 723 }
 724
 725 bool wxWindow::Show(bool show)
 726 {
 727     if ( !wxWindowBase::Show(show) )
 728         return FALSE;
 729
 730         if ( m_macWindowData )
 731         {
 732           if (show)
 733           {
 734                 UMAShowWindow( m_macWindowData->m_macWindow ) ;
 735                 UMASelectWindow( m_macWindowData->m_macWindow ) ;
 736                 // no need to generate events here, they will get them triggered by macos
 737                 // actually they should be , but apparently they are not
 738             wxSizeEvent event(wxSize(m_width, m_height), m_windowId);
 739             event.SetEventObject(this);
 740             GetEventHandler()->ProcessEvent(event);
 741           }
 742           else
 743           {
 744                 UMAHideWindow( m_macWindowData->m_macWindow ) ;
 745           }
 746         }
 747         MacSuperShown( show ) ;
 748         Refresh() ;
 749         if(m_macWindowData)
 750                 MacUpdateImmediately() ;
 751
 752     return TRUE;
 753 }
 754
 755 void wxWindow::MacSuperShown( bool show )
 756 {
 757         wxNode *node = GetChildren().First();
 758         while ( node )
 759         {
 760                 wxWindow *child = (wxWindow *)node->Data();
 761                 if ( child->m_isShown )
 762                         child->MacSuperShown( show ) ;
 763                 node = node->Next();
 764         }
 765 }
 766
 767 bool wxWindow::MacIsReallyShown() const
 768 {
 769         if ( m_isShown && (m_parent != NULL) ) {
 770                 return m_parent->MacIsReallyShown();
 771         }
 772         return m_isShown;
 773 /*
 774         bool status = m_isShown ;
 775         wxWindow * win = this ;
 776         while ( status && win->m_parent != NULL )
 777         {
 778                 win = win->m_parent ;
 779                 status = win->m_isShown ;
 780         }
 781         return status ;
 782 */
 783 }
 784
 785 int wxWindow::GetCharHeight() const
 786 {
 787         wxClientDC dc ( (wxWindow*)this ) ;
 788         return dc.GetCharHeight() ;
 789 }
 790
 791 int wxWindow::GetCharWidth() const
 792 {
 793         wxClientDC dc ( (wxWindow*)this ) ;
 794         return dc.GetCharWidth() ;
 795 }
 796
 797 void wxWindow::GetTextExtent(const wxString& string, int *x, int *y,
 798                            int *descent, int *externalLeading, const wxFont *theFont ) const
 799 {
 800     const wxFont *fontToUse = theFont;
 801     if ( !fontToUse )
 802         fontToUse = &m_font;
 803
 804     wxClientDC dc( (wxWindow*) this ) ;
 805     long lx,ly,ld,le ;
 806     dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
 807     if ( externalLeading )
 808         *externalLeading = le ;
 809     if ( descent )
 810         *descent = ld ;
 811     if ( x )
 812         *x = lx ;
 813     if ( y )
 814         *y = ly ;
 815 }
 816
 817 void wxWindow::MacEraseBackground( Rect *rect )
 818 {
 819 /*
 820         WindowRef window = GetMacRootWindow() ;
 821         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
 822         {
 823                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
 824         }
 825         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
 826         {
 827                 // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
 828                 // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
 829                 // either a non gray background color or a non control window
 830
 831                         wxWindow* parent = GetParent() ;
 832                         while( parent )
 833                         {
 834                                 if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
 835                                 {
 836                                         // if we have any other colours in the hierarchy
 837                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
 838                                 break ;
 839                                 }
 840                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
 841                                 {
 842                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
 843                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
 844                                         {
 845                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, rect, kThemeStateActive,8,true);
 846                                                 break ;
 847                                         }
 848                                 }
 849                                 else
 850                                 {
 851                                         // we have arrived at a non control item
 852                                         parent = NULL ;
 853                                         break ;
 854                                 }
 855                                 parent = parent->GetParent() ;
 856                         }
 857                         if ( !parent )
 858                         {
 859                                 // if there is nothing special -> use default
 860                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
 861                         }
 862         }
 863         else
 864         {
 865                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
 866         }
 867
 868         EraseRect( rect ) ;
 869
 870         for (wxNode *node = GetChildren().First(); node; node = node->Next())
 871         {
 872                 wxWindow *child = (wxWindow*)node->Data();
 873
 874                 Rect clientrect = { child->m_x , child->m_y , child->m_x +child->m_width , child->m_y + child->m_height } ;
 875                 SectRect( &clientrect , rect , &clientrect ) ;
 876
 877                 OffsetRect( &clientrect , -child->m_x , -child->m_y ) ;
 878                 if ( child->GetMacRootWindow() == window && child->IsShown() )
 879                 {
 880                         wxMacDrawingClientHelper focus( this ) ;
 881                         if ( focus.Ok() )
 882                         {
 883                                 child->MacEraseBackground( &clientrect ) ;
 884                         }
 885                 }
 886         }
 887 */
 888 }
 889
 890 void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
 891 {
 892         wxMacDrawingHelper focus( this ) ;
 893         if ( focus.Ok() )
 894         {
 895                 Rect clientrect = { 0 , 0 , m_height , m_width } ;
 896                 ClipRect( &clientrect ) ;
 897
 898         if ( rect )
 899         {
 900                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
 901                         SectRect( &clientrect , &r , &clientrect ) ;
 902         }
 903         InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 904         }
 905 }
 906
 907 // Responds to colour changes: passes event on to children.
 908 void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
 909 {
 910     wxNode *node = GetChildren().First();
 911     while ( node )
 912     {
 913         // Only propagate to non-top-level windows
 914         wxWindow *win = (wxWindow *)node->Data();
 915         if ( win->GetParent() )
 916         {
 917             wxSysColourChangedEvent event2;
 918             event.m_eventObject = win;
 919             win->GetEventHandler()->ProcessEvent(event2);
 920         }
 921
 922         node = node->Next();
 923     }
 924 }
 925
 926 #if wxUSE_CARET && WXWIN_COMPATIBILITY
 927 // ---------------------------------------------------------------------------
 928 // Caret manipulation
 929 // ---------------------------------------------------------------------------
 930
 931 void wxWindow::CreateCaret(int w, int h)
 932 {
 933     SetCaret(new wxCaret(this, w, h));
 934 }
 935
 936 void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
 937 {
 938     wxFAIL_MSG("not implemented");
 939 }
 940
 941 void wxWindow::ShowCaret(bool show)
 942 {
 943     wxCHECK_RET( m_caret, "no caret to show" );
 944
 945     m_caret->Show(show);
 946 }
 947
 948 void wxWindow::DestroyCaret()
 949 {
 950     SetCaret(NULL);
 951 }
 952
 953 void wxWindow::SetCaretPos(int x, int y)
 954 {
 955     wxCHECK_RET( m_caret, "no caret to move" );
 956
 957     m_caret->Move(x, y);
 958 }
 959
 960 void wxWindow::GetCaretPos(int *x, int *y) const
 961 {
 962     wxCHECK_RET( m_caret, "no caret to get position of" );
 963
 964     m_caret->GetPosition(x, y);
 965 }
 966 #endif // wxUSE_CARET
 967
 968 wxWindow *wxGetActiveWindow()
 969 {
 970     // actually this is a windows-only concept
 971     return NULL;
 972 }
 973
 974 // Coordinates relative to the window
 975 void wxWindow::WarpPointer (int x_pos, int y_pos)
 976 {
 977     // We really dont move the mouse programmatically under mac
 978 }
 979
 980 void wxWindow::OnEraseBackground(wxEraseEvent& event)
 981 {
 982     // TODO : probably we would adopt the EraseEvent structure
 983 }
 984
 985 int wxWindow::GetScrollPos(int orient) const
 986 {
 987                 if ( orient == wxHORIZONTAL )
 988                 {
 989                         if ( m_hScrollBar )
 990                                 return m_hScrollBar->GetThumbPosition() ;
 991                 }
 992                 else
 993                 {
 994                         if ( m_vScrollBar )
 995                                 return m_vScrollBar->GetThumbPosition() ;
 996                 }
 997     return 0;
 998 }
 999
1000 // This now returns the whole range, not just the number
1001 // of positions that we can scroll.
1002 int wxWindow::GetScrollRange(int orient) const
1003 {
1004                 if ( orient == wxHORIZONTAL )
1005                 {
1006                         if ( m_hScrollBar )
1007                                 return m_hScrollBar->GetRange() ;
1008                 }
1009                 else
1010                 {
1011                         if ( m_vScrollBar )
1012                                 return m_vScrollBar->GetRange() ;
1013                 }
1014     return 0;
1015 }
1016
1017 int wxWindow::GetScrollThumb(int orient) const
1018 {
1019                 if ( orient == wxHORIZONTAL )
1020                 {
1021                         if ( m_hScrollBar )
1022                                 return m_hScrollBar->GetThumbSize() ;
1023                 }
1024                 else
1025                 {
1026                         if ( m_vScrollBar )
1027                                 return m_vScrollBar->GetThumbSize() ;
1028                 }
1029     return 0;
1030 }
1031
1032 void wxWindow::SetScrollPos(int orient, int pos, bool refresh)
1033 {
1034                 if ( orient == wxHORIZONTAL )
1035                 {
1036                         if ( m_hScrollBar )
1037                                 m_hScrollBar->SetThumbPosition( pos ) ;
1038                 }
1039                 else
1040                 {
1041                         if ( m_vScrollBar )
1042                                 m_vScrollBar->SetThumbPosition( pos ) ;
1043                 }
1044 }
1045
1046 void  wxWindow::MacCreateRealWindow( const wxString& title,
1047            const wxPoint& pos,
1048            const wxSize& size,
1049            long style,
1050            const wxString& name )
1051 {
1052   SetName(name);
1053   m_windowStyle = style;
1054   m_isShown = FALSE;
1055
1056   // create frame.
1057
1058         Rect theBoundsRect;
1059
1060   m_x = (int)pos.x;
1061   m_y = (int)pos.y;
1062   if ( m_y < 50 )
1063         m_y = 50 ;
1064   if ( m_x < 20 )
1065         m_x = 20 ;
1066
1067   m_width = size.x;
1068         if (m_width == -1)
1069                 m_width = 20;
1070   m_height = size.y;
1071         if (m_height == -1)
1072                 m_height = 20;
1073
1074         m_macWindowData = new MacWindowData() ;
1075
1076         ::SetRect(&theBoundsRect, m_x, m_y , m_x + m_width, m_y + m_height);
1077
1078         // translate the window attributes in the appropriate window class and attributes
1079
1080         WindowClass wclass = 0;
1081         WindowAttributes attr = kWindowNoAttributes ;
1082
1083         if ( HasFlag(wxTINY_CAPTION_HORIZ) ||  HasFlag(wxTINY_CAPTION_VERT) )
1084         {
1085                 wclass = kFloatingWindowClass ;
1086                 if ( HasFlag(wxTINY_CAPTION_VERT) )
1087                 {
1088                         attr |= kWindowSideTitlebarAttribute ;
1089                 }
1090         }
1091         else if ( HasFlag( wxCAPTION ) )
1092         {
1093                 if ( HasFlag( wxDIALOG_MODAL ) )
1094                 {
1095                         wclass = kMovableModalWindowClass ;
1096                 }
1097                 else
1098                 {
1099                         wclass = kDocumentWindowClass ;
1100                 }
1101         }
1102         else
1103         {
1104                 wclass = kModalWindowClass ;
1105         }
1106
1107         if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) )
1108         {
1109                 attr |= kWindowFullZoomAttribute ;
1110                 attr |= kWindowCollapseBoxAttribute ;
1111         }
1112         if ( HasFlag( wxRESIZE_BORDER ) )
1113         {
1114                 attr |= kWindowResizableAttribute ;
1115         }
1116         if ( HasFlag( wxSYSTEM_MENU ) )
1117         {
1118                 attr |= kWindowCloseBoxAttribute ;
1119         }
1120
1121         UMACreateNewWindow( wclass , attr , &theBoundsRect , &m_macWindowData->m_macWindow ) ;
1122         wxAssociateWinWithMacWindow( m_macWindowData->m_macWindow , this ) ;
1123         wxString label ;
1124         if( wxApp::s_macDefaultEncodingIsPC )
1125                 label = wxMacMakeMacStringFromPC( title ) ;
1126         else
1127                 label = title ;
1128         UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
1129         UMACreateRootControl( m_macWindowData->m_macWindow , &m_macWindowData->m_macRootControl ) ;
1130
1131         m_macWindowData->m_macFocus = NULL ;
1132 }
1133
1134 void wxWindow::MacPaint( wxPaintEvent &event )
1135 {
1136 }
1137
1138 void wxWindow::MacPaintBorders( )
1139 {
1140         if( m_macWindowData )
1141                 return ;
1142
1143         RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
1144         RGBColor black = { 0x0000, 0x0000 , 0x0000 } ;
1145         RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
1146         RGBColor shadow = { 0x4444, 0x4444 , 0x4444 } ;
1147         PenNormal() ;
1148
1149     if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
1150     {
1151         bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1152         RGBColor pen1 = sunken ? white : black ;
1153         RGBColor pen2 = sunken ? shadow : face ;
1154         RGBColor pen3 = sunken ? face : shadow ;
1155         RGBColor pen4 = sunken ? black : white ;
1156
1157         RGBForeColor( &pen1 ) ;
1158         {
1159                         Rect rect = { 0 , 0 , m_height , m_width } ;
1160                 FrameRect( &rect ) ;
1161         }
1162         RGBForeColor( &pen2 ) ;
1163         {
1164                         Rect rect = { 1 , 1 , m_height -1 , m_width -1} ;
1165                 FrameRect( &rect ) ;
1166         }
1167         RGBForeColor( &pen3 ) ;
1168         {
1169                         Rect rect = { 0 , 0 , m_height -2 , m_width -2} ;
1170                 FrameRect( &rect ) ;
1171         }
1172         RGBForeColor( &pen4 ) ;
1173         {
1174                 MoveTo( 0 , 0 ) ;
1175                 LineTo( m_width - 3 , 0 ) ;
1176                 MoveTo( 0 , 0 ) ;
1177                 LineTo( 0 , m_height - 3 ) ;
1178         }
1179     }
1180     else if (HasFlag(wxSIMPLE_BORDER))
1181     {
1182                 Rect rect = { 0 , 0 , m_height , m_width } ;
1183                 RGBForeColor( &black ) ;
1184         FrameRect( &rect ) ;
1185     }
1186 /*
1187         if ( this->GetParent() )
1188         {
1189             wxPaintDC dc(GetParent());
1190             GetParent()->PrepareDC(dc);
1191
1192             if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) )
1193             {
1194                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1195
1196                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1197                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1198
1199                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1200                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1201                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1202                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1203
1204                         dc.SetPen(wxPen1);
1205                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1206
1207                     dc.SetPen(wxPen2);
1208                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1209
1210                     dc.SetPen(wxPen3);
1211                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1212
1213                     dc.SetPen(wxPen4);
1214                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1215                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1216             }
1217             else if (HasFlag(wxDOUBLE_BORDER))
1218             {
1219                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1220
1221                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1222                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1223
1224                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1225                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1226                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1227                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1228
1229                         dc.SetPen(wxPen1);
1230                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1231
1232                     dc.SetPen(wxPen2);
1233                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1234
1235                     dc.SetPen(wxPen3);
1236                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1237
1238                     dc.SetPen(wxPen4);
1239                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1240                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1241             }
1242             else if (HasFlag(wxSIMPLE_BORDER))
1243             {
1244                         dc.SetPen(*wxBLACK_PEN);
1245                         dc.DrawRectangle(m_x, m_y, m_width, m_height);
1246             }
1247     }
1248  */
1249 }
1250
1251 // New function that will replace some of the above.
1252 void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
1253     int range, bool refresh)
1254 {
1255                 if ( orient == wxHORIZONTAL )
1256                 {
1257                         if ( m_hScrollBar )
1258                         {
1259                                 if ( range == 0 || thumbVisible >= range )
1260                                 {
1261                                         if ( m_hScrollBar->IsShown() )
1262                                                 m_hScrollBar->Show(false) ;
1263                                 }
1264                                 else
1265                                 {
1266                                         if ( !m_hScrollBar->IsShown() )
1267                                                 m_hScrollBar->Show(true) ;
1268                                         m_hScrollBar->SetScrollbar( pos , thumbVisible , range , refresh ) ;
1269                                 }
1270                         }
1271                 }
1272                 else
1273                 {
1274                         if ( m_vScrollBar )
1275                         {
1276                                 if ( range == 0 || thumbVisible >= range )
1277                                 {
1278                                         if ( m_vScrollBar->IsShown() )
1279                                                 m_vScrollBar->Show(false) ;
1280                                 }
1281                                 else
1282                                 {
1283                                         if ( !m_vScrollBar->IsShown() )
1284                                                 m_vScrollBar->Show(true) ;
1285                                         m_vScrollBar->SetScrollbar( pos , thumbVisible , range , refresh ) ;
1286                                 }
1287                         }
1288                 }
1289                 MacRepositionScrollBars() ;
1290 }
1291
1292 // Does a physical scroll
1293 void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
1294 {
1295         wxMacDrawingClientHelper focus( this ) ;
1296         if ( focus.Ok() )
1297         {
1298                 int width , height ;
1299                 GetClientSize( &width , &height ) ;
1300
1301                 Rect scrollrect = { 0 , 0 , height , width } ;
1302
1303                 RgnHandle updateRgn = NewRgn() ;
1304                 ClipRect( &scrollrect ) ;
1305         if ( rect )
1306         {
1307                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
1308                         SectRect( &scrollrect , &r , &scrollrect ) ;
1309         }
1310                 ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
1311         InvalWindowRgn( GetMacRootWindow() ,  updateRgn ) ;
1312         DisposeRgn( updateRgn ) ;
1313         }
1314
1315         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1316         {
1317                 wxWindow *child = (wxWindow*)node->Data();
1318                 if (child == m_vScrollBar) continue;
1319                 if (child == m_hScrollBar) continue;
1320                 if (child->IsTopLevel()) continue;
1321                 int x,y;
1322                 child->GetPosition( &x, &y );
1323                 int w,h;
1324                 child->GetSize( &w, &h );
1325                 child->SetSize( x+dx, y+dy, w, h );
1326         }
1327
1328 }
1329
1330 void wxWindow::MacOnScroll(wxScrollEvent &event )
1331 {
1332         if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
1333         {
1334             wxScrollWinEvent wevent;
1335             wevent.SetPosition(event.GetPosition());
1336             wevent.SetOrientation(event.GetOrientation());
1337             wevent.m_eventObject = this;
1338
1339         if (event.m_eventType == wxEVT_SCROLL_TOP) {
1340                 wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
1341             } else
1342         if (event.m_eventType == wxEVT_SCROLL_BOTTOM) {
1343                 wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
1344             } else
1345         if (event.m_eventType == wxEVT_SCROLL_LINEUP) {
1346                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
1347             } else
1348         if (event.m_eventType == wxEVT_SCROLL_LINEDOWN) {
1349                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
1350             } else
1351         if (event.m_eventType == wxEVT_SCROLL_PAGEUP) {
1352                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
1353             } else
1354         if (event.m_eventType == wxEVT_SCROLL_PAGEDOWN) {
1355                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
1356             } else
1357         if (event.m_eventType == wxEVT_SCROLL_THUMBTRACK) {
1358                 wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
1359             }
1360
1361             GetEventHandler()->ProcessEvent(wevent);
1362     }
1363 }
1364
1365 bool wxWindow::SetFont(const wxFont& font)
1366 {
1367     if ( !wxWindowBase::SetFont(font) )
1368     {
1369         // nothing to do
1370         return FALSE;
1371     }
1372
1373     return TRUE;
1374 }
1375
1376 // Get the window with the focus
1377 wxWindow *wxWindowBase::FindFocus()
1378 {
1379         return gFocusWindow ;
1380 }
1381
1382 #if WXWIN_COMPATIBILITY
1383 // If nothing defined for this, try the parent.
1384 // E.g. we may be a button loaded from a resource, with no callback function
1385 // defined.
1386 void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event)
1387 {
1388     if ( GetEventHandler()->ProcessEvent(event)  )
1389         return;
1390     if ( m_parent )
1391         m_parent->GetEventHandler()->OnCommand(win, event);
1392 }
1393 #endif // WXWIN_COMPATIBILITY_2
1394
1395 #if WXWIN_COMPATIBILITY
1396 wxObject* wxWindow::GetChild(int number) const
1397 {
1398     // Return a pointer to the Nth object in the Panel
1399     wxNode *node = GetChildren().First();
1400     int n = number;
1401     while (node && n--)
1402         node = node->Next();
1403     if ( node )
1404     {
1405         wxObject *obj = (wxObject *)node->Data();
1406         return(obj);
1407     }
1408     else
1409         return NULL;
1410 }
1411 #endif // WXWIN_COMPATIBILITY
1412
1413 void wxWindow::OnSetFocus(wxFocusEvent& event)
1414 {
1415     // panel wants to track the window which was the last to have focus in it,
1416     // so we want to set ourselves as the window which last had focus
1417     //
1418     // notice that it's also important to do it upwards the tree becaus
1419     // otherwise when the top level panel gets focus, it won't set it back to
1420     // us, but to some other sibling
1421     wxWindow *win = this;
1422     while ( win )
1423     {
1424         wxWindow *parent = win->GetParent();
1425         wxPanel *panel = wxDynamicCast(parent, wxPanel);
1426         if ( panel )
1427         {
1428             panel->SetLastFocus(win);
1429         }
1430
1431         win = parent;
1432     }
1433
1434     event.Skip();
1435 }
1436
1437 void wxWindow::Clear()
1438 {
1439         if ( m_macWindowData )
1440         {
1441                 wxMacDrawingClientHelper helper ( this ) ;
1442                 int w ,h ;
1443                 wxPoint origin = GetClientAreaOrigin() ;
1444                 GetClientSize( &w , &h ) ;
1445                 UMASetThemeWindowBackground( m_macWindowData->m_macWindow , m_macWindowData->m_macWindowBackgroundTheme , false ) ;
1446                 Rect r = { origin.y , origin.x, origin.y+h , origin.x+w } ;
1447                 EraseRect( &r ) ;
1448         }
1449         else
1450         {
1451                 wxClientDC dc(this);
1452         wxBrush brush(GetBackgroundColour(), wxSOLID);
1453         dc.SetBackground(brush);
1454         dc.Clear();
1455         }
1456 }
1457
1458 // Setup background and foreground colours correctly
1459 void wxWindow::SetupColours()
1460 {
1461     if ( GetParent() )
1462         SetBackgroundColour(GetParent()->GetBackgroundColour());
1463 }
1464
1465 void wxWindow::OnIdle(wxIdleEvent& event)
1466 {
1467 /*
1468    // Check if we need to send a LEAVE event
1469    if (m_mouseInWindow)
1470    {
1471        POINT pt;
1472        ::GetCursorPos(&pt);
1473        if (::WindowFromPoint(pt) != (HWND) GetHWND())
1474        {
1475            // Generate a LEAVE event
1476            m_mouseInWindow = FALSE;
1477            MSWOnMouseLeave(pt.x, pt.y, 0);
1478        }
1479     }
1480 */
1481
1482     // This calls the UI-update mechanism (querying windows for
1483     // menu/toolbar/control state information)
1484         UpdateWindowUI();
1485 }
1486
1487 // Raise the window to the top of the Z order
1488 void wxWindow::Raise()
1489 {
1490     // TODO
1491 }
1492
1493 // Lower the window to the bottom of the Z order
1494 void wxWindow::Lower()
1495 {
1496     // TODO
1497 }
1498
1499 void wxWindow::DoSetClientSize(int width, int height)
1500 {
1501         if ( width != -1 || height != -1 )
1502         {
1503
1504                 if ( width != -1 && m_vScrollBar )
1505                         width += MAC_SCROLLBAR_SIZE ;
1506                 if ( height != -1 && m_vScrollBar )
1507                         height += MAC_SCROLLBAR_SIZE ;
1508
1509                 width += MacGetLeftBorderSize(  ) + MacGetRightBorderSize( ) ;
1510                 height += MacGetTopBorderSize(  ) + MacGetBottomBorderSize( ) ;
1511
1512                 DoSetSize( -1 , -1 , width , height ) ;
1513         }
1514 }
1515
1516
1517 wxWindow* wxWindow::s_lastMouseWindow = NULL ;
1518
1519 bool wxWindow::MacGetWindowFromPointSub( const wxPoint &point , wxWindow** outWin )
1520 {
1521         if ((point.x < m_x) || (point.y < m_y) ||
1522                 (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))
1523                 return FALSE;
1524
1525         WindowRef window = GetMacRootWindow() ;
1526
1527         wxPoint newPoint( point ) ;
1528
1529         newPoint.x -= m_x;
1530         newPoint.y -= m_y;
1531
1532         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1533         {
1534                 wxWindow *child = (wxWindow*)node->Data();
1535                 // added the m_isShown test --dmazzoni
1536                 if ( child->GetMacRootWindow() == window && child->m_isShown )
1537                 {
1538                         if (child->MacGetWindowFromPointSub(newPoint , outWin ))
1539                                 return TRUE;
1540                 }
1541         }
1542
1543         *outWin = this ;
1544         return TRUE;
1545 }
1546
1547 bool wxWindow::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindow** outWin )
1548 {
1549         WindowRef window ;
1550         Point pt = { screenpoint.y , screenpoint.x } ;
1551         if ( ::FindWindow( pt , &window ) == 3 )
1552         {
1553                         wxPoint point( screenpoint ) ;
1554                         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1555                         if ( win )
1556                         {
1557                         win->ScreenToClient( point ) ;
1558                         return win->MacGetWindowFromPointSub( point , outWin ) ;
1559         }
1560         }
1561         return FALSE ;
1562 }
1563
1564 extern int wxBusyCursorCount ;
1565
1566 bool wxWindow::MacDispatchMouseEvent(wxMouseEvent& event)
1567 {
1568         if ((event.m_x < m_x) || (event.m_y < m_y) ||
1569                 (event.m_x > (m_x + m_width)) || (event.m_y > (m_y + m_height)))
1570                 return FALSE;
1571
1572
1573         if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) )
1574                 return FALSE ;
1575
1576         WindowRef window = GetMacRootWindow() ;
1577
1578         event.m_x -= m_x;
1579         event.m_y -= m_y;
1580
1581         int x = event.m_x ;
1582         int y = event.m_y ;
1583
1584         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1585         {
1586                 wxWindow *child = (wxWindow*)node->Data();
1587                 if ( child->GetMacRootWindow() == window && child->IsShown() && child->IsEnabled() )
1588                 {
1589                         if (child->MacDispatchMouseEvent(event))
1590                                 return TRUE;
1591                 }
1592         }
1593
1594         event.m_x = x ;
1595         event.m_y = y ;
1596
1597         if ( wxBusyCursorCount == 0 )
1598         {
1599                 m_cursor.MacInstall() ;
1600         }
1601
1602         if ( event.GetEventType() == wxEVT_LEFT_DOWN )
1603         {
1604         // set focus to this window
1605         if (AcceptsFocus() && FindFocus()!=this)
1606                 SetFocus();
1607     }
1608
1609 #if wxUSE_TOOLTIPS
1610     if ( event.GetEventType() == wxEVT_MOTION
1611                 || event.GetEventType() == wxEVT_ENTER_WINDOW
1612                 || event.GetEventType() == wxEVT_LEAVE_WINDOW )
1613         wxToolTip::RelayEvent( this , event);
1614 #endif // wxUSE_TOOLTIPS
1615         GetEventHandler()->ProcessEvent( event ) ;
1616         return TRUE;
1617 }
1618
1619 Point lastWhere ;
1620 long lastWhen = 0 ;
1621
1622 wxString wxWindow::MacGetToolTipString( wxPoint &pt )
1623 {
1624         if ( m_tooltip )
1625         {
1626                 return m_tooltip->GetTip() ;
1627         }
1628         return "" ;
1629 }
1630 void wxWindow::MacFireMouseEvent( EventRecord *ev )
1631 {
1632         wxMouseEvent event(wxEVT_LEFT_DOWN);
1633         bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
1634         bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
1635
1636         event.m_leftDown = isDown && !controlDown;
1637         event.m_middleDown = FALSE;
1638         event.m_rightDown = isDown && controlDown;
1639
1640         if ( ev->what == mouseDown )
1641         {
1642                 if ( controlDown )
1643                         event.SetEventType(wxEVT_RIGHT_DOWN ) ;
1644                 else
1645                         event.SetEventType(wxEVT_LEFT_DOWN ) ;
1646         }
1647         else if ( ev->what == mouseUp )
1648         {
1649                 if ( controlDown )
1650                         event.SetEventType(wxEVT_RIGHT_UP ) ;
1651                 else
1652                         event.SetEventType(wxEVT_LEFT_UP ) ;
1653         }
1654         else
1655         {
1656                 event.SetEventType(wxEVT_MOTION ) ;
1657         }
1658
1659         event.m_shiftDown = ev->modifiers & shiftKey;
1660         event.m_controlDown = ev->modifiers & controlKey;
1661         event.m_altDown = ev->modifiers & optionKey;
1662         event.m_metaDown = ev->modifiers & cmdKey;
1663
1664         Point           localwhere = ev->where ;
1665
1666         GrafPtr         port ;
1667         ::GetPort( &port ) ;
1668         ::SetPort( UMAGetWindowPort( m_macWindowData->m_macWindow ) ) ;
1669         ::GlobalToLocal( &localwhere ) ;
1670         ::SetPort( port ) ;
1671
1672         if ( ev->what == mouseDown )
1673         {
1674                 if ( ev->when - lastWhen <= GetDblTime() )
1675                 {
1676                         if ( abs( localwhere.h - lastWhere.h ) < 3 || abs( localwhere.v - lastWhere.v ) < 3 )
1677                         {
1678                                 if ( controlDown )
1679                                         event.SetEventType(wxEVT_RIGHT_DCLICK ) ;
1680                                 else
1681                                         event.SetEventType(wxEVT_LEFT_DCLICK ) ;
1682                         }
1683                 }
1684                 lastWhen = ev->when ;
1685                 lastWhere = localwhere ;
1686         }
1687
1688         event.m_x = localwhere.h;
1689         event.m_y = localwhere.v;
1690         event.m_x += m_x;
1691         event.m_y += m_y;
1692
1693 /*
1694         wxPoint origin = GetClientAreaOrigin() ;
1695
1696         event.m_x += origin.x ;
1697         event.m_y += origin.y ;
1698 */
1699
1700         event.m_timeStamp = ev->when;
1701         event.SetEventObject(this);
1702         if ( wxTheApp->s_captureWindow )
1703         {
1704                 int x = event.m_x ;
1705                 int y = event.m_y ;
1706                 wxTheApp->s_captureWindow->ScreenToClient( &x , &y ) ;
1707                 event.m_x = x ;
1708                 event.m_y = y ;
1709                 wxTheApp->s_captureWindow->GetEventHandler()->ProcessEvent( event ) ;
1710                 if ( ev->what == mouseUp )
1711                 {
1712                         wxTheApp->s_captureWindow = NULL ;
1713                         if ( wxBusyCursorCount == 0 )
1714                         {
1715                                 m_cursor.MacInstall() ;
1716                         }
1717                 }
1718         }
1719         else
1720         {
1721                 MacDispatchMouseEvent( event ) ;
1722         }
1723 }
1724
1725 void wxWindow::MacMouseDown( EventRecord *ev , short part)
1726 {
1727         MacFireMouseEvent( ev ) ;
1728 }
1729
1730 void wxWindow::MacMouseUp( EventRecord *ev , short part)
1731 {
1732         WindowPtr frontWindow ;
1733         switch (part)
1734         {
1735                 case inContent:
1736                         {
1737                                 MacFireMouseEvent( ev ) ;
1738                         }
1739                         break ;
1740         }
1741 }
1742
1743 void wxWindow::MacMouseMoved( EventRecord *ev , short part)
1744 {
1745         WindowPtr frontWindow ;
1746         switch (part)
1747         {
1748                 case inContent:
1749                         {
1750                                 MacFireMouseEvent( ev ) ;
1751                         }
1752                         break ;
1753         }
1754 }
1755 void wxWindow::MacActivate( EventRecord *ev , bool inIsActivating )
1756 {
1757         wxActivateEvent event(wxEVT_ACTIVATE, inIsActivating , m_windowId);
1758         event.m_timeStamp = ev->when ;
1759         event.SetEventObject(this);
1760
1761         GetEventHandler()->ProcessEvent(event);
1762
1763         UMAHighlightAndActivateWindow( m_macWindowData->m_macWindow , inIsActivating ) ;
1764 }
1765
1766 void wxWindow::MacRedraw( RgnHandle updatergn , long time)
1767 {
1768         // updatergn is always already clipped to our boundaries
1769         WindowRef window = GetMacRootWindow() ;
1770         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1771         {
1772                 wxMacDrawingHelper focus( this ) ; // was client
1773                 if ( focus.Ok() )
1774                 {
1775                         WindowRef window = GetMacRootWindow() ;
1776                         bool eraseBackground = false ;
1777                         if ( m_macWindowData )
1778                                 eraseBackground = true ;
1779                         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
1780                         {
1781                                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
1782                         }
1783                         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1784                         {
1785                                         // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
1786                                         // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
1787                                         // either a non gray background color or a non control window
1788
1789
1790                                         wxWindow* parent = GetParent() ;
1791                                         while( parent )
1792                                         {
1793                                                 if ( parent->GetMacRootWindow() != window )
1794                                                 {
1795                                                         // we are in a different window on the mac system
1796                                                         parent = NULL ;
1797                                                         break ;
1798                                                 }
1799
1800                                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
1801                                                 {
1802                                                         if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1803                                                         {
1804                                                                 // if we have any other colours in the hierarchy
1805                                                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
1806                                                                 break ;
1807                                                         }
1808                                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
1809                                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
1810                                                         {
1811                                                                 Rect box ;
1812                                                                 GetRegionBounds( updatergn , &box) ;
1813                                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, &box , kThemeStateActive,8,true);
1814                                                                 break ;
1815                                                         }
1816                                                 }
1817                                                 else
1818                                                 {
1819                                                         parent = NULL ;
1820                                                         break ;
1821                                                 }
1822                                                 parent = parent->GetParent() ;
1823                                         }
1824                                         if ( !parent )
1825                                         {
1826                                                 // if there is nothing special -> use default
1827                                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
1828                                         }
1829                         }
1830                         else
1831                         {
1832                                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
1833                         }
1834                         if ( GetParent() && m_backgroundColour != GetParent()->GetBackgroundColour() )
1835                                 eraseBackground = true ;
1836                         SetClip( updatergn ) ;
1837                         if ( eraseBackground && m_macEraseOnRedraw )
1838                         {
1839                 // todo : find a clever algorithm, which only will do this
1840                 // if really necessary
1841                                 EraseRgn( updatergn ) ;
1842                         }
1843                 }
1844
1845                 m_macUpdateRgn = updatergn ;
1846                 {
1847                         RgnHandle newupdate = NewRgn() ;
1848                         wxSize point = GetClientSize() ;
1849                         wxPoint origin = GetClientAreaOrigin() ;
1850
1851                         SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
1852                         SectRgn( newupdate , m_macUpdateRgn , newupdate ) ;
1853                         OffsetRgn( newupdate , -origin.x , -origin.y ) ;
1854                         m_updateRegion = newupdate ;
1855                         DisposeRgn( newupdate ) ;
1856                 }
1857
1858                 MacPaintBorders() ;
1859                 wxPaintEvent event;
1860                 event.m_timeStamp = time ;
1861                 event.SetEventObject(this);
1862                 GetEventHandler()->ProcessEvent(event);
1863         }
1864
1865
1866         RgnHandle childupdate = NewRgn() ;
1867
1868         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1869         {
1870                 wxWindow *child = (wxWindow*)node->Data();
1871                 SetRectRgn( childupdate , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1872                 SectRgn( childupdate , m_macUpdateRgn , childupdate ) ;
1873                 OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
1874                 if ( child->GetMacRootWindow() == window && child->IsShown() && !EmptyRgn( childupdate ) )
1875                 {
1876                         // because dialogs may also be children
1877                         child->MacRedraw( childupdate , time ) ;
1878                 }
1879         }
1880         DisposeRgn( childupdate ) ;
1881         // eventually a draw grow box here
1882 }
1883
1884 void wxWindow::MacUpdateImmediately()
1885 {
1886         WindowRef window = GetMacRootWindow() ;
1887         if ( window )
1888         {
1889                 wxWindow* win = wxFindWinFromMacWindow( window ) ;
1890                 #if TARGET_CARBON
1891                 AGAPortHelper help( GetWindowPort(window) ) ;
1892                 #else
1893                 AGAPortHelper help( (window) ) ;
1894                 #endif
1895                 SetOrigin( 0 , 0 ) ;
1896                 BeginUpdate( window ) ;
1897                 if ( win )
1898                 {
1899                         RgnHandle               region = NewRgn();
1900
1901                         if ( region )
1902                         {
1903                     GetPortVisibleRegion( GetWindowPort( window ), region );
1904
1905                                 // if windowshade gives incompatibility , take the follwing out
1906                     if ( !EmptyRgn( region ) )
1907                     {
1908                                         win->MacRedraw( region , wxTheApp->sm_lastMessageTime ) ;
1909                     }
1910                     DisposeRgn( region );
1911                 }
1912                 }
1913                 EndUpdate( window ) ;
1914         }
1915 }
1916
1917 void wxWindow::MacUpdate( EventRecord *ev )
1918 {
1919         WindowRef window = (WindowRef) ev->message ;
1920         wxWindow * win = wxFindWinFromMacWindow( window ) ;
1921         #if TARGET_CARBON
1922         AGAPortHelper help( GetWindowPort(window) ) ;
1923         #else
1924         AGAPortHelper help( (window) ) ;
1925         #endif
1926         SetOrigin( 0 , 0 ) ;
1927         BeginUpdate( window ) ;
1928         if ( win )
1929         {
1930                 RgnHandle               region = NewRgn();
1931
1932                 if ( region )
1933                 {
1934             GetPortVisibleRegion( GetWindowPort( window ), region );
1935
1936                         // if windowshade gives incompatibility , take the follwing out
1937             if ( !EmptyRgn( region ) )
1938             {
1939                                 MacRedraw( region , ev->when ) ;
1940             }
1941             DisposeRgn( region );
1942         }
1943         }
1944         EndUpdate( window ) ;
1945 }
1946
1947 WindowRef wxWindow::GetMacRootWindow() const
1948 {
1949         WindowRef window = NULL ;
1950         wxWindow *iter = (wxWindow*)this ;
1951
1952         while( iter )
1953         {
1954                 if ( iter->m_macWindowData )
1955                         return iter->m_macWindowData->m_macWindow ;
1956
1957                 iter = iter->GetParent() ;
1958         }
1959         wxASSERT_MSG( 1 , "No valid mac root window" ) ;
1960         return NULL ;
1961 }
1962
1963 void wxWindow::MacCreateScrollBars( long style )
1964 {
1965         wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , "attempt to create window twice" ) ;
1966
1967         bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
1968         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
1969         int width, height ;
1970         GetClientSize( &width , &height ) ;
1971
1972         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
1973         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
1974         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
1975         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
1976
1977         m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
1978                 vSize , wxVERTICAL);
1979
1980         if ( style & wxVSCROLL )
1981         {
1982
1983         }
1984         else
1985         {
1986                 m_vScrollBar->Show(false) ;
1987         }
1988         m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
1989                 hSize , wxHORIZONTAL);
1990         if ( style  & wxHSCROLL )
1991         {
1992         }
1993         else
1994         {
1995                 m_hScrollBar->Show(false) ;
1996         }
1997
1998         // because the create does not take into account the client area origin
1999         MacRepositionScrollBars() ; // we might have a real position shift
2000 }
2001
2002 void wxWindow::MacRepositionScrollBars()
2003 {
2004         bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
2005         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
2006
2007         // get real client area
2008
2009         int width = m_width ;
2010         int height = m_height ;
2011
2012         width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
2013         height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
2014
2015         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
2016         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
2017         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
2018         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
2019
2020         int x = 0 ;
2021         int y = 0 ;
2022         int w = m_width ;
2023         int h = m_height ;
2024
2025         MacClientToRootWindow( &x , &y ) ;
2026         MacClientToRootWindow( &w , &h ) ;
2027
2028         WindowRef window = NULL ;
2029         wxWindow *iter = (wxWindow*)this ;
2030
2031         int totW = 10000 , totH = 10000;
2032         while( iter )
2033         {
2034                 if ( iter->m_macWindowData )
2035                 {
2036                         totW = iter->m_width ;
2037                         totH = iter->m_height ;
2038                         break ;
2039                 }
2040
2041                 iter = iter->GetParent() ;
2042         }
2043
2044         if ( x == 0 )
2045         {
2046                 hPoint.x = -1 ;
2047                 hSize.x += 1 ;
2048         }
2049         if ( y == 0 )
2050         {
2051                 vPoint.y = -1 ;
2052                 vSize.y += 1 ;
2053         }
2054
2055         if ( w-x >= totW )
2056         {
2057                 hSize.x += 1 ;
2058                 vPoint.x += 1 ;
2059         }
2060
2061         if ( h-y >= totH )
2062         {
2063                 vSize.y += 1 ;
2064                 hPoint.y += 1 ;
2065         }
2066
2067         if ( m_vScrollBar )
2068         {
2069                 m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
2070         }
2071         if ( m_hScrollBar )
2072         {
2073                 m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
2074         }
2075 }
2076
2077 void wxWindow::MacKeyDown( EventRecord *ev )
2078 {
2079
2080 }
2081
2082
2083 bool wxWindow::AcceptsFocus() const
2084 {
2085     return MacCanFocus() && wxWindowBase::AcceptsFocus();
2086 }
2087
2088 ControlHandle wxWindow::MacGetContainerForEmbedding()
2089 {
2090         if ( m_macWindowData )
2091                 return m_macWindowData->m_macRootControl ;
2092         else
2093                 return GetParent()->MacGetContainerForEmbedding() ;
2094 }
2095
2096 void wxWindow::MacSuperChangedPosition()
2097 {
2098         // only window-absolute structures have to be moved i.e. controls
2099
2100         wxNode *node = GetChildren().First();
2101         while ( node )
2102         {
2103                 wxWindow *child = (wxWindow *)node->Data();
2104                 child->MacSuperChangedPosition() ;
2105                 node = node->Next();
2106         }
2107 }
2108
2109 bool wxWindow::MacSetPortFocusParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2110 {
2111         if ( window == NULL )
2112                 return false ;
2113
2114         GrafPtr currPort;
2115         GrafPtr port ;
2116
2117         ::GetPort(&currPort);
2118         port = UMAGetWindowPort( window) ;
2119         if (currPort != port )
2120                         ::SetPort(port);
2121
2122 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2123         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2124         return true;
2125 }
2126
2127 bool wxWindow::MacSetPortDrawingParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2128 {
2129         if ( window == NULL )
2130                 return false ;
2131
2132         GrafPtr currPort;
2133         GrafPtr port ;
2134         ::GetPort(&currPort);
2135         port = UMAGetWindowPort( window) ;
2136         if (currPort != port )
2137                         ::SetPort(port);
2138 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2139         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2140         ::ClipRect(&clipRect);
2141
2142         ::PenNormal() ;
2143         ::RGBBackColor(& win->GetBackgroundColour().GetPixel() ) ;
2144         ::RGBForeColor(& win->GetForegroundColour().GetPixel() ) ;
2145         Pattern whiteColor ;
2146
2147         ::BackPat( GetQDGlobalsWhite( &whiteColor) ) ;
2148         ::UMASetThemeWindowBackground(  win->m_macWindowData->m_macWindow , win->m_macWindowData->m_macWindowBackgroundTheme ,  false ) ;
2149         return true;
2150 }
2151
2152 void wxWindow::MacGetPortParams(Point* localOrigin, Rect* clipRect, WindowRef *window  , wxWindow** rootwin)
2153 {
2154         if ( m_macWindowData )
2155         {
2156                 localOrigin->h = 0;
2157                 localOrigin->v = 0;
2158                 clipRect->left = 0;
2159                 clipRect->top = 0;
2160                 clipRect->right = m_width;
2161                 clipRect->bottom = m_height;
2162                 *window = m_macWindowData->m_macWindow ;
2163                 *rootwin = this ;
2164         }
2165         else
2166         {
2167                 wxASSERT( GetParent() != NULL ) ;
2168                 GetParent()->MacGetPortParams( localOrigin , clipRect , window, rootwin) ;
2169                 localOrigin->h += m_x;
2170                 localOrigin->v += m_y;
2171                 OffsetRect(clipRect, -m_x, -m_y);
2172
2173                 Rect myClip;
2174                 myClip.left = 0;
2175                 myClip.top = 0;
2176                 myClip.right = m_width;
2177                 myClip.bottom = m_height;
2178                 SectRect(clipRect, &myClip, clipRect);
2179         }
2180 }
2181
2182 void wxWindow::MacDoGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2183 {
2184 //      int width , height ;
2185 //      GetClientSize( &width , &height ) ;
2186
2187         if ( m_macWindowData )
2188         {
2189                 localOrigin->h = 0;
2190                 localOrigin->v = 0;
2191                 clipRect->left = 0;
2192                 clipRect->top = 0;
2193                 clipRect->right = m_width ;//width;
2194                 clipRect->bottom = m_height ;// height;
2195                 *window = m_macWindowData->m_macWindow ;
2196                 *rootwin = this ;
2197         }
2198         else
2199         {
2200                 wxASSERT( GetParent() != NULL ) ;
2201
2202                 GetParent()->MacDoGetPortClientParams( localOrigin , clipRect , window, rootwin) ;
2203
2204                 localOrigin->h += m_x;
2205                 localOrigin->v += m_y;
2206                 OffsetRect(clipRect, -m_x, -m_y);
2207
2208                 Rect myClip;
2209                 myClip.left = 0;
2210                 myClip.top = 0;
2211                 myClip.right = m_width ;//width;
2212                 myClip.bottom = m_height ;// height;
2213                 SectRect(clipRect, &myClip, clipRect);
2214         }
2215 }
2216
2217 void wxWindow::MacGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2218 {
2219         MacDoGetPortClientParams( localOrigin , clipRect , window , rootwin ) ;
2220
2221         int width , height ;
2222         GetClientSize( &width , &height ) ;
2223         wxPoint client ;
2224         client = GetClientAreaOrigin( ) ;
2225
2226         localOrigin->h += client.x;
2227         localOrigin->v += client.y;
2228         OffsetRect(clipRect, -client.x, -client.y);
2229
2230         Rect myClip;
2231         myClip.left = 0;
2232         myClip.top = 0;
2233         myClip.right = width;
2234         myClip.bottom = height;
2235         SectRect(clipRect, &myClip, clipRect);
2236 }
2237
2238 long wxWindow::MacGetLeftBorderSize( ) const
2239 {
2240         if( m_macWindowData )
2241                 return 0 ;
2242
2243     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2244     {
2245                 return 2 ;
2246     }
2247     else if (  m_windowStyle &wxDOUBLE_BORDER)
2248     {
2249                 return 2 ;
2250     }
2251     else if (m_windowStyle &wxSIMPLE_BORDER)
2252     {
2253         return 1 ;
2254     }
2255         return 0 ;
2256 }
2257
2258 long wxWindow::MacGetRightBorderSize( ) const
2259 {
2260         if( m_macWindowData )
2261                 return 0 ;
2262
2263     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2264     {
2265                 return 3 ;
2266     }
2267     else if (  m_windowStyle &wxDOUBLE_BORDER)
2268     {
2269                 return 3 ;
2270     }
2271     else if (m_windowStyle &wxSIMPLE_BORDER)
2272     {
2273         return 3 ;
2274     }
2275         return 0 ;
2276 }
2277
2278 long wxWindow::MacGetTopBorderSize( ) const
2279 {
2280         if( m_macWindowData )
2281                 return 0 ;
2282
2283     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2284     {
2285                 return 2 ;
2286     }
2287     else if (  m_windowStyle &wxDOUBLE_BORDER)
2288     {
2289                 return 2 ;
2290     }
2291     else if (m_windowStyle &wxSIMPLE_BORDER)
2292     {
2293         return 1 ;
2294     }
2295         return 0 ;
2296 }
2297
2298 long wxWindow::MacGetBottomBorderSize( ) const
2299 {
2300         if( m_macWindowData )
2301                 return 0 ;
2302
2303     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2304     {
2305                 return 3 ;
2306     }
2307     else if (  m_windowStyle &wxDOUBLE_BORDER)
2308     {
2309                 return 3 ;
2310     }
2311     else if (m_windowStyle &wxSIMPLE_BORDER)
2312     {
2313         return 3 ;
2314     }
2315         return 0 ;
2316 }
2317
2318 long wxWindow::MacRemoveBordersFromStyle( long style )
2319 {
2320         return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
2321 }
2322
2323
2324 wxMacDrawingHelper::wxMacDrawingHelper( wxWindow * theWindow )
2325 {
2326         m_ok = false ;
2327         Point localOrigin ;
2328         Rect clipRect ;
2329         WindowRef window ;
2330         wxWindow *rootwin ;
2331         m_currentPort = NULL ;
2332
2333         GetPort( &m_formerPort ) ;
2334         if ( theWindow )
2335         {
2336                 theWindow->MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
2337                 m_currentPort = UMAGetWindowPort( window ) ;
2338                 if ( m_formerPort != m_currentPort )
2339                         SetPort( m_currentPort ) ;
2340                 GetPenState( &m_savedPenState ) ;
2341                 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2342                 m_ok = true ;
2343         }
2344 }
2345
2346 wxMacDrawingHelper::~wxMacDrawingHelper()
2347 {
2348         if ( m_ok )
2349         {
2350                 SetPort( m_currentPort ) ;
2351                 SetPenState( &m_savedPenState ) ;
2352                 SetOrigin( 0 , 0 ) ;
2353                 Rect portRect ;
2354                 GetPortBounds( m_currentPort , &portRect ) ;
2355                 ClipRect( &portRect ) ;
2356                 wxDC::MacInvalidateSetup() ;
2357         }
2358
2359         if ( m_formerPort != m_currentPort )
2360                 SetPort( m_formerPort ) ;
2361 }
2362
2363 wxMacDrawingClientHelper::wxMacDrawingClientHelper( wxWindow * theWindow )
2364 {
2365         m_ok = false ;
2366         Point localOrigin ;
2367         Rect clipRect ;
2368         WindowRef window ;
2369         wxWindow *rootwin ;
2370         m_currentPort = NULL ;
2371
2372         GetPort( &m_formerPort ) ;
2373
2374         if ( theWindow )
2375         {
2376                 theWindow->MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
2377                 m_currentPort = UMAGetWindowPort( window ) ;
2378                 if ( m_formerPort != m_currentPort )
2379                         SetPort( m_currentPort ) ;
2380                 GetPenState( &m_savedPenState ) ;
2381                 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2382                 m_ok = true ;
2383         }
2384 }
2385
2386 wxMacDrawingClientHelper::~wxMacDrawingClientHelper()
2387 {
2388         if ( m_ok )
2389         {
2390                 SetPort( m_currentPort ) ;
2391                 SetPenState( &m_savedPenState ) ;
2392                 SetOrigin( 0 , 0 ) ;
2393                 Rect portRect ;
2394                 GetPortBounds( m_currentPort , &portRect ) ;
2395                 ClipRect( &portRect ) ;
2396         }
2397
2398         if ( m_formerPort != m_currentPort )
2399                 SetPort( m_formerPort ) ;
2400 }
2401
2402 // Find the wxWindow at the current mouse position, returning the mouse
2403 // position.
2404 wxWindow* wxFindWindowAtPointer(wxPoint& pt)
2405 {
2406     pt = wxGetMousePosition();
2407     wxWindow* found = wxFindWindowAtPoint(pt);
2408     return found;
2409 }
2410
2411 // Get the current mouse position.
2412 wxPoint wxGetMousePosition()
2413 {
2414     int x, y;
2415     wxGetMousePosition(& x, & y);
2416     return wxPoint(x, y);
2417 }
2418