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 (m_cursor == cursor)
 417        return FALSE;
 418
 419     if (wxNullCursor == cursor)
 420     {
 421        if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
 422         return FALSE ;
 423     }
 424     else
 425     {
 426        if ( ! wxWindowBase::SetCursor( cursor ) )
 427         return FALSE ;
 428     }
 429
 430   wxASSERT_MSG( m_cursor.Ok(),
 431                   wxT("cursor must be valid after call to the base version"));
 432
 433   Point pt ;
 434   wxWindow *mouseWin ;
 435   GetMouse( &pt ) ;
 436
 437   // Change the cursor NOW if we're within the correct window
 438
 439   if ( MacGetWindowFromPoint( wxPoint( pt.h , pt.v ) , &mouseWin ) )
 440   {
 441         if ( mouseWin == this && !wxIsBusy() )
 442         {
 443                 m_cursor.MacInstall() ;
 444         }
 445   }
 446
 447   return TRUE ;
 448 }
 449
 450
 451 // Get size *available for subwindows* i.e. excluding menu bar etc.
 452 void wxWindow::DoGetClientSize(int *x, int *y) const
 453 {
 454     *x = m_width ;
 455     *y = m_height ;
 456
 457         *x -= MacGetLeftBorderSize(  )  + MacGetRightBorderSize(  ) ;
 458         *y -= MacGetTopBorderSize(  ) + MacGetBottomBorderSize( );
 459
 460   if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar  && m_hScrollBar->IsShown()) )
 461   {
 462         int x1 = 0 ;
 463         int y1 = 0 ;
 464         int w = m_width ;
 465         int h = m_height ;
 466
 467         MacClientToRootWindow( &x1 , &y1 ) ;
 468         MacClientToRootWindow( &w , &h ) ;
 469
 470         WindowRef window = NULL ;
 471         wxWindow *iter = (wxWindow*)this ;
 472
 473         int totW = 10000 , totH = 10000;
 474         while( iter )
 475         {
 476                 if ( iter->m_macWindowData )
 477                 {
 478                         totW = iter->m_width ;
 479                         totH = iter->m_height ;
 480                         break ;
 481                 }
 482
 483                 iter = iter->GetParent() ;
 484         }
 485
 486         if (m_hScrollBar  && m_hScrollBar->IsShown() )
 487         {
 488                 (*y) -= MAC_SCROLLBAR_SIZE;
 489                 if ( h-y1 >= totH )
 490                 {
 491                         (*y)+= 1 ;
 492                 }
 493     }
 494         if (m_vScrollBar  && m_vScrollBar->IsShown() )
 495         {
 496         (*x) -= MAC_SCROLLBAR_SIZE;
 497                 if ( w-x1 >= totW )
 498                 {
 499                 (*x) += 1 ;
 500         }
 501         }
 502   }
 503 }
 504
 505
 506 // ----------------------------------------------------------------------------
 507 // tooltips
 508 // ----------------------------------------------------------------------------
 509
 510 #if wxUSE_TOOLTIPS
 511
 512 void wxWindow::DoSetToolTip(wxToolTip *tooltip)
 513 {
 514     wxWindowBase::DoSetToolTip(tooltip);
 515
 516         if ( m_tooltip )
 517                 m_tooltip->SetWindow(this);
 518 }
 519
 520 #endif // wxUSE_TOOLTIPS
 521
 522 void wxWindow::DoMoveWindow(int x, int y, int width, int height)
 523 {
 524         DoSetSize( x,y, width, height ) ;
 525 }
 526
 527 // set the size of the window: if the dimensions are positive, just use them,
 528 // but if any of them is equal to -1, it means that we must find the value for
 529 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
 530 // which case -1 is a valid value for x and y)
 531 //
 532 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
 533 // the width/height to best suit our contents, otherwise we reuse the current
 534 // width/height
 535 void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 536 {
 537
 538         int former_x = m_x ;
 539         int former_y = m_y ;
 540         int former_w = m_width ;
 541         int former_h = m_height ;
 542
 543   int currentX, currentY;
 544   GetPosition(&currentX, &currentY);
 545   int currentW,currentH;
 546   GetSize(&currentW, &currentH);
 547
 548   int actualWidth = width;
 549   int actualHeight = height;
 550   int actualX = x;
 551   int actualY = y;
 552   if (x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 553       actualX = currentX;
 554   if (y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 555       actualY = currentY;
 556
 557   wxSize size( -1 , -1 ) ;
 558
 559   if (width == -1 || height == -1 )
 560   {
 561         size = DoGetBestSize() ;
 562   }
 563
 564   if ( width == -1 )
 565   {
 566         if ( sizeFlags & wxSIZE_AUTO_WIDTH )
 567     {
 568       actualWidth = size.x ;
 569       if ( actualWidth == -1 )
 570         actualWidth = 80 ;
 571     }
 572     else
 573     {
 574       actualWidth = currentW ;
 575     }
 576   }
 577   if (height == -1)
 578   {
 579         if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
 580         {
 581                 actualHeight = size.y ;
 582                 if ( actualHeight == -1 )
 583                         actualHeight = 26 ;
 584         }
 585         else
 586         {
 587       actualHeight = currentH ;
 588     }
 589   }
 590
 591     if ((m_minWidth != -1) && (actualWidth < m_minWidth))
 592         actualWidth = m_minWidth;
 593     if ((m_minHeight != -1) && (actualHeight < m_minHeight))
 594         actualHeight = m_minHeight;
 595     if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
 596         actualWidth = m_maxWidth;
 597     if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
 598         actualHeight = m_maxHeight;
 599         if ( actualX == currentX && actualY == currentY && actualWidth == currentW && actualHeight == currentH)
 600         {
 601                 MacRepositionScrollBars() ; // we might have a real position shift
 602                 return ;
 603         }
 604
 605         AdjustForParentClientOrigin(actualX, actualY, sizeFlags);
 606
 607
 608         bool doMove = false ;
 609         bool doResize = false ;
 610
 611         if ( actualX != former_x || actualY != former_y )
 612         {
 613                 doMove = true ;
 614         }
 615         if ( actualWidth != former_w || actualHeight != former_h )
 616         {
 617                 doResize = true ;
 618         }
 619
 620         if ( doMove || doResize )
 621         {
 622                 if ( m_macWindowData )
 623                 {
 624                 }
 625                 else
 626                 {
 627                         // erase former position
 628                         wxMacDrawingHelper focus( this ) ;
 629                         if ( focus.Ok() )
 630                         {
 631                                 Rect clientrect = { 0 , 0 , m_height , m_width } ;
 632                                 ClipRect( &clientrect ) ;
 633                         InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 634                         }
 635                 }
 636                 m_x = actualX ;
 637                 m_y = actualY ;
 638                 m_width = actualWidth ;
 639                 m_height = actualHeight ;
 640                 if ( m_macWindowData )
 641                 {
 642                         if ( doMove )
 643                                 ::MoveWindow(m_macWindowData->m_macWindow, m_x, m_y  , false); // don't make frontmost
 644
 645                         if ( doResize )
 646                                 ::SizeWindow(m_macWindowData->m_macWindow, m_width, m_height  , true);
 647
 648                         // the OS takes care of invalidating and erasing the new area
 649                         // we have erased the old one
 650
 651                         if ( IsKindOf( CLASSINFO( wxFrame ) ) )
 652                         {
 653                                 wxFrame* frame = (wxFrame*) this ;
 654                                 frame->PositionStatusBar();
 655                                 frame->PositionToolBar();
 656                         }
 657                 }
 658                 else
 659                 {
 660                         // erase new position
 661
 662                         {
 663                                 wxMacDrawingHelper focus( this ) ;
 664                                 if ( focus.Ok() )
 665                                 {
 666                                         Rect clientrect = { 0 , 0 , m_height , m_width } ;
 667                                         ClipRect( &clientrect ) ;
 668                                 InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 669                                 }
 670                         }
 671
 672                         if ( doMove )
 673                                 wxWindow::MacSuperChangedPosition() ; // like this only children will be notified
 674                 }
 675                 MacRepositionScrollBars() ;
 676                 if ( doMove )
 677                 {
 678                 wxMoveEvent event(wxPoint(m_x, m_y), m_windowId);
 679                 event.SetEventObject(this);
 680                 GetEventHandler()->ProcessEvent(event) ;
 681         }
 682         if ( doResize )
 683         {
 684                         MacRepositionScrollBars() ;
 685                 wxSizeEvent event(wxSize(m_width, m_height), m_windowId);
 686                 event.SetEventObject(this);
 687                 GetEventHandler()->ProcessEvent(event);
 688         }
 689         }
 690 }
 691 // For implementation purposes - sometimes decorations make the client area
 692 // smaller
 693
 694 wxPoint wxWindow::GetClientAreaOrigin() const
 695 {
 696     return wxPoint(MacGetLeftBorderSize(  ) , MacGetTopBorderSize(  ) );
 697 }
 698
 699 // Makes an adjustment to the window position (for example, a frame that has
 700 // a toolbar that it manages itself).
 701 void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
 702 {
 703         if( !m_macWindowData )
 704         {
 705     if (((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent())
 706     {
 707         wxPoint pt(GetParent()->GetClientAreaOrigin());
 708         x += pt.x; y += pt.y;
 709     }
 710    }
 711 }
 712
 713 void wxWindow::SetTitle(const wxString& title)
 714 {
 715         m_label = title ;
 716
 717         wxString label ;
 718
 719         if( wxApp::s_macDefaultEncodingIsPC )
 720                 label = wxMacMakeMacStringFromPC( title ) ;
 721         else
 722                 label = title ;
 723
 724         if ( m_macWindowData )
 725         UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
 726 }
 727
 728 wxString wxWindow::GetTitle() const
 729 {
 730         return m_label ;
 731 }
 732
 733 bool wxWindow::Show(bool show)
 734 {
 735     if ( !wxWindowBase::Show(show) )
 736         return FALSE;
 737
 738         if ( m_macWindowData )
 739         {
 740           if (show)
 741           {
 742                 UMAShowWindow( m_macWindowData->m_macWindow ) ;
 743                 UMASelectWindow( m_macWindowData->m_macWindow ) ;
 744                 // no need to generate events here, they will get them triggered by macos
 745                 // actually they should be , but apparently they are not
 746             wxSizeEvent event(wxSize(m_width, m_height), m_windowId);
 747             event.SetEventObject(this);
 748             GetEventHandler()->ProcessEvent(event);
 749           }
 750           else
 751           {
 752                 UMAHideWindow( m_macWindowData->m_macWindow ) ;
 753           }
 754         }
 755         MacSuperShown( show ) ;
 756         Refresh() ;
 757         if(m_macWindowData)
 758                 MacUpdateImmediately() ;
 759
 760     return TRUE;
 761 }
 762
 763 void wxWindow::MacSuperShown( bool show )
 764 {
 765         wxNode *node = GetChildren().First();
 766         while ( node )
 767         {
 768                 wxWindow *child = (wxWindow *)node->Data();
 769                 if ( child->m_isShown )
 770                         child->MacSuperShown( show ) ;
 771                 node = node->Next();
 772         }
 773 }
 774
 775 bool wxWindow::MacIsReallyShown() const
 776 {
 777         if ( m_isShown && (m_parent != NULL) ) {
 778                 return m_parent->MacIsReallyShown();
 779         }
 780         return m_isShown;
 781 /*
 782         bool status = m_isShown ;
 783         wxWindow * win = this ;
 784         while ( status && win->m_parent != NULL )
 785         {
 786                 win = win->m_parent ;
 787                 status = win->m_isShown ;
 788         }
 789         return status ;
 790 */
 791 }
 792
 793 int wxWindow::GetCharHeight() const
 794 {
 795         wxClientDC dc ( (wxWindow*)this ) ;
 796         return dc.GetCharHeight() ;
 797 }
 798
 799 int wxWindow::GetCharWidth() const
 800 {
 801         wxClientDC dc ( (wxWindow*)this ) ;
 802         return dc.GetCharWidth() ;
 803 }
 804
 805 void wxWindow::GetTextExtent(const wxString& string, int *x, int *y,
 806                            int *descent, int *externalLeading, const wxFont *theFont ) const
 807 {
 808     const wxFont *fontToUse = theFont;
 809     if ( !fontToUse )
 810         fontToUse = &m_font;
 811
 812     wxClientDC dc( (wxWindow*) this ) ;
 813     long lx,ly,ld,le ;
 814     dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
 815     if ( externalLeading )
 816         *externalLeading = le ;
 817     if ( descent )
 818         *descent = ld ;
 819     if ( x )
 820         *x = lx ;
 821     if ( y )
 822         *y = ly ;
 823 }
 824
 825 void wxWindow::MacEraseBackground( Rect *rect )
 826 {
 827 /*
 828         WindowRef window = GetMacRootWindow() ;
 829         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
 830         {
 831                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
 832         }
 833         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
 834         {
 835                 // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
 836                 // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
 837                 // either a non gray background color or a non control window
 838
 839                         wxWindow* parent = GetParent() ;
 840                         while( parent )
 841                         {
 842                                 if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
 843                                 {
 844                                         // if we have any other colours in the hierarchy
 845                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
 846                                 break ;
 847                                 }
 848                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
 849                                 {
 850                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
 851                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
 852                                         {
 853                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, rect, kThemeStateActive,8,true);
 854                                                 break ;
 855                                         }
 856                                 }
 857                                 else
 858                                 {
 859                                         // we have arrived at a non control item
 860                                         parent = NULL ;
 861                                         break ;
 862                                 }
 863                                 parent = parent->GetParent() ;
 864                         }
 865                         if ( !parent )
 866                         {
 867                                 // if there is nothing special -> use default
 868                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
 869                         }
 870         }
 871         else
 872         {
 873                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
 874         }
 875
 876         EraseRect( rect ) ;
 877
 878         for (wxNode *node = GetChildren().First(); node; node = node->Next())
 879         {
 880                 wxWindow *child = (wxWindow*)node->Data();
 881
 882                 Rect clientrect = { child->m_x , child->m_y , child->m_x +child->m_width , child->m_y + child->m_height } ;
 883                 SectRect( &clientrect , rect , &clientrect ) ;
 884
 885                 OffsetRect( &clientrect , -child->m_x , -child->m_y ) ;
 886                 if ( child->GetMacRootWindow() == window && child->IsShown() )
 887                 {
 888                         wxMacDrawingClientHelper focus( this ) ;
 889                         if ( focus.Ok() )
 890                         {
 891                                 child->MacEraseBackground( &clientrect ) ;
 892                         }
 893                 }
 894         }
 895 */
 896 }
 897
 898 void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
 899 {
 900         wxMacDrawingHelper focus( this ) ;
 901         if ( focus.Ok() )
 902         {
 903                 Rect clientrect = { 0 , 0 , m_height , m_width } ;
 904                 ClipRect( &clientrect ) ;
 905
 906         if ( rect )
 907         {
 908                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
 909                         SectRect( &clientrect , &r , &clientrect ) ;
 910         }
 911         InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 912         }
 913         if ( !eraseBack )
 914                 m_macEraseOnRedraw = false ;
 915         else
 916                 m_macEraseOnRedraw = true ;
 917 }
 918
 919 // Responds to colour changes: passes event on to children.
 920 void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
 921 {
 922     wxNode *node = GetChildren().First();
 923     while ( node )
 924     {
 925         // Only propagate to non-top-level windows
 926         wxWindow *win = (wxWindow *)node->Data();
 927         if ( win->GetParent() )
 928         {
 929             wxSysColourChangedEvent event2;
 930             event.m_eventObject = win;
 931             win->GetEventHandler()->ProcessEvent(event2);
 932         }
 933
 934         node = node->Next();
 935     }
 936 }
 937
 938 #if wxUSE_CARET && WXWIN_COMPATIBILITY
 939 // ---------------------------------------------------------------------------
 940 // Caret manipulation
 941 // ---------------------------------------------------------------------------
 942
 943 void wxWindow::CreateCaret(int w, int h)
 944 {
 945     SetCaret(new wxCaret(this, w, h));
 946 }
 947
 948 void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
 949 {
 950     wxFAIL_MSG("not implemented");
 951 }
 952
 953 void wxWindow::ShowCaret(bool show)
 954 {
 955     wxCHECK_RET( m_caret, "no caret to show" );
 956
 957     m_caret->Show(show);
 958 }
 959
 960 void wxWindow::DestroyCaret()
 961 {
 962     SetCaret(NULL);
 963 }
 964
 965 void wxWindow::SetCaretPos(int x, int y)
 966 {
 967     wxCHECK_RET( m_caret, "no caret to move" );
 968
 969     m_caret->Move(x, y);
 970 }
 971
 972 void wxWindow::GetCaretPos(int *x, int *y) const
 973 {
 974     wxCHECK_RET( m_caret, "no caret to get position of" );
 975
 976     m_caret->GetPosition(x, y);
 977 }
 978 #endif // wxUSE_CARET
 979
 980 wxWindow *wxGetActiveWindow()
 981 {
 982     // actually this is a windows-only concept
 983     return NULL;
 984 }
 985
 986 // Coordinates relative to the window
 987 void wxWindow::WarpPointer (int x_pos, int y_pos)
 988 {
 989     // We really dont move the mouse programmatically under mac
 990 }
 991
 992 void wxWindow::OnEraseBackground(wxEraseEvent& event)
 993 {
 994     // TODO : probably we would adopt the EraseEvent structure
 995 }
 996
 997 int wxWindow::GetScrollPos(int orient) const
 998 {
 999                 if ( orient == wxHORIZONTAL )
1000                 {
1001                         if ( m_hScrollBar )
1002                                 return m_hScrollBar->GetThumbPosition() ;
1003                 }
1004                 else
1005                 {
1006                         if ( m_vScrollBar )
1007                                 return m_vScrollBar->GetThumbPosition() ;
1008                 }
1009     return 0;
1010 }
1011
1012 // This now returns the whole range, not just the number
1013 // of positions that we can scroll.
1014 int wxWindow::GetScrollRange(int orient) const
1015 {
1016                 if ( orient == wxHORIZONTAL )
1017                 {
1018                         if ( m_hScrollBar )
1019                                 return m_hScrollBar->GetRange() ;
1020                 }
1021                 else
1022                 {
1023                         if ( m_vScrollBar )
1024                                 return m_vScrollBar->GetRange() ;
1025                 }
1026     return 0;
1027 }
1028
1029 int wxWindow::GetScrollThumb(int orient) const
1030 {
1031                 if ( orient == wxHORIZONTAL )
1032                 {
1033                         if ( m_hScrollBar )
1034                                 return m_hScrollBar->GetThumbSize() ;
1035                 }
1036                 else
1037                 {
1038                         if ( m_vScrollBar )
1039                                 return m_vScrollBar->GetThumbSize() ;
1040                 }
1041     return 0;
1042 }
1043
1044 void wxWindow::SetScrollPos(int orient, int pos, bool refresh)
1045 {
1046                 if ( orient == wxHORIZONTAL )
1047                 {
1048                         if ( m_hScrollBar )
1049                                 m_hScrollBar->SetThumbPosition( pos ) ;
1050                 }
1051                 else
1052                 {
1053                         if ( m_vScrollBar )
1054                                 m_vScrollBar->SetThumbPosition( pos ) ;
1055                 }
1056 }
1057
1058 void  wxWindow::MacCreateRealWindow( const wxString& title,
1059            const wxPoint& pos,
1060            const wxSize& size,
1061            long style,
1062            const wxString& name )
1063 {
1064   SetName(name);
1065   m_windowStyle = style;
1066   m_isShown = FALSE;
1067
1068   // create frame.
1069
1070         Rect theBoundsRect;
1071
1072   m_x = (int)pos.x;
1073   m_y = (int)pos.y;
1074   if ( m_y < 50 )
1075         m_y = 50 ;
1076   if ( m_x < 20 )
1077         m_x = 20 ;
1078
1079   m_width = size.x;
1080         if (m_width == -1)
1081                 m_width = 20;
1082   m_height = size.y;
1083         if (m_height == -1)
1084                 m_height = 20;
1085
1086         m_macWindowData = new MacWindowData() ;
1087
1088         ::SetRect(&theBoundsRect, m_x, m_y , m_x + m_width, m_y + m_height);
1089
1090         // translate the window attributes in the appropriate window class and attributes
1091
1092         WindowClass wclass = 0;
1093         WindowAttributes attr = kWindowNoAttributes ;
1094
1095         if ( HasFlag(wxTINY_CAPTION_HORIZ) ||  HasFlag(wxTINY_CAPTION_VERT) )
1096         {
1097                 wclass = kFloatingWindowClass ;
1098                 if ( HasFlag(wxTINY_CAPTION_VERT) )
1099                 {
1100                         attr |= kWindowSideTitlebarAttribute ;
1101                 }
1102         }
1103         else if ( HasFlag( wxCAPTION ) )
1104         {
1105                 if ( HasFlag( wxDIALOG_MODAL ) )
1106                 {
1107                         wclass = kMovableModalWindowClass ;
1108                 }
1109                 else
1110                 {
1111                         wclass = kDocumentWindowClass ;
1112                 }
1113         }
1114         else
1115         {
1116                 wclass = kModalWindowClass ;
1117         }
1118
1119         if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) )
1120         {
1121                 attr |= kWindowFullZoomAttribute ;
1122                 attr |= kWindowCollapseBoxAttribute ;
1123         }
1124         if ( HasFlag( wxRESIZE_BORDER ) )
1125         {
1126                 attr |= kWindowResizableAttribute ;
1127         }
1128         if ( HasFlag( wxSYSTEM_MENU ) )
1129         {
1130                 attr |= kWindowCloseBoxAttribute ;
1131         }
1132
1133         UMACreateNewWindow( wclass , attr , &theBoundsRect , &m_macWindowData->m_macWindow ) ;
1134         wxAssociateWinWithMacWindow( m_macWindowData->m_macWindow , this ) ;
1135         wxString label ;
1136         if( wxApp::s_macDefaultEncodingIsPC )
1137                 label = wxMacMakeMacStringFromPC( title ) ;
1138         else
1139                 label = title ;
1140         UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
1141         UMACreateRootControl( m_macWindowData->m_macWindow , &m_macWindowData->m_macRootControl ) ;
1142
1143         m_macWindowData->m_macFocus = NULL ;
1144 }
1145
1146 void wxWindow::MacPaint( wxPaintEvent &event )
1147 {
1148 }
1149
1150 void wxWindow::MacPaintBorders( )
1151 {
1152         if( m_macWindowData )
1153                 return ;
1154
1155         RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
1156         RGBColor black = { 0x0000, 0x0000 , 0x0000 } ;
1157         RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
1158         RGBColor shadow = { 0x4444, 0x4444 , 0x4444 } ;
1159         PenNormal() ;
1160
1161     if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
1162     {
1163         bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1164         RGBColor pen1 = sunken ? white : black ;
1165         RGBColor pen2 = sunken ? shadow : face ;
1166         RGBColor pen3 = sunken ? face : shadow ;
1167         RGBColor pen4 = sunken ? black : white ;
1168
1169         RGBForeColor( &pen1 ) ;
1170         {
1171                         Rect rect = { 0 , 0 , m_height , m_width } ;
1172                 FrameRect( &rect ) ;
1173         }
1174         RGBForeColor( &pen2 ) ;
1175         {
1176                         Rect rect = { 1 , 1 , m_height -1 , m_width -1} ;
1177                 FrameRect( &rect ) ;
1178         }
1179         RGBForeColor( &pen3 ) ;
1180         {
1181                         Rect rect = { 0 , 0 , m_height -2 , m_width -2} ;
1182                 FrameRect( &rect ) ;
1183         }
1184         RGBForeColor( &pen4 ) ;
1185         {
1186                 MoveTo( 0 , 0 ) ;
1187                 LineTo( m_width - 3 , 0 ) ;
1188                 MoveTo( 0 , 0 ) ;
1189                 LineTo( 0 , m_height - 3 ) ;
1190         }
1191     }
1192     else if (HasFlag(wxSIMPLE_BORDER))
1193     {
1194                 Rect rect = { 0 , 0 , m_height , m_width } ;
1195                 RGBForeColor( &black ) ;
1196         FrameRect( &rect ) ;
1197     }
1198 /*
1199         if ( this->GetParent() )
1200         {
1201             wxPaintDC dc(GetParent());
1202             GetParent()->PrepareDC(dc);
1203
1204             if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) )
1205             {
1206                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1207
1208                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1209                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1210
1211                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1212                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1213                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1214                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1215
1216                         dc.SetPen(wxPen1);
1217                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1218
1219                     dc.SetPen(wxPen2);
1220                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1221
1222                     dc.SetPen(wxPen3);
1223                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1224
1225                     dc.SetPen(wxPen4);
1226                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1227                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1228             }
1229             else if (HasFlag(wxDOUBLE_BORDER))
1230             {
1231                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1232
1233                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1234                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1235
1236                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1237                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1238                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1239                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1240
1241                         dc.SetPen(wxPen1);
1242                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1243
1244                     dc.SetPen(wxPen2);
1245                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1246
1247                     dc.SetPen(wxPen3);
1248                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1249
1250                     dc.SetPen(wxPen4);
1251                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1252                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1253             }
1254             else if (HasFlag(wxSIMPLE_BORDER))
1255             {
1256                         dc.SetPen(*wxBLACK_PEN);
1257                         dc.DrawRectangle(m_x, m_y, m_width, m_height);
1258             }
1259     }
1260  */
1261 }
1262
1263 // New function that will replace some of the above.
1264 void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
1265     int range, bool refresh)
1266 {
1267                 if ( orient == wxHORIZONTAL )
1268                 {
1269                         if ( m_hScrollBar )
1270                         {
1271                                 if ( range == 0 || thumbVisible >= range )
1272                                 {
1273                                         if ( m_hScrollBar->IsShown() )
1274                                                 m_hScrollBar->Show(false) ;
1275                                 }
1276                                 else
1277                                 {
1278                                         if ( !m_hScrollBar->IsShown() )
1279                                                 m_hScrollBar->Show(true) ;
1280                                         m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
1281                                 }
1282                         }
1283                 }
1284                 else
1285                 {
1286                         if ( m_vScrollBar )
1287                         {
1288                                 if ( range == 0 || thumbVisible >= range )
1289                                 {
1290                                         if ( m_vScrollBar->IsShown() )
1291                                                 m_vScrollBar->Show(false) ;
1292                                 }
1293                                 else
1294                                 {
1295                                         if ( !m_vScrollBar->IsShown() )
1296                                                 m_vScrollBar->Show(true) ;
1297                                         m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
1298                                 }
1299                         }
1300                 }
1301                 MacRepositionScrollBars() ;
1302 }
1303
1304 // Does a physical scroll
1305 void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
1306 {
1307         wxMacDrawingClientHelper focus( this ) ;
1308         if ( focus.Ok() )
1309         {
1310                 int width , height ;
1311                 GetClientSize( &width , &height ) ;
1312
1313                 Rect scrollrect = { 0 , 0 , height , width } ;
1314
1315                 RgnHandle updateRgn = NewRgn() ;
1316                 ClipRect( &scrollrect ) ;
1317         if ( rect )
1318         {
1319                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
1320                         SectRect( &scrollrect , &r , &scrollrect ) ;
1321         }
1322                 ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
1323         InvalWindowRgn( GetMacRootWindow() ,  updateRgn ) ;
1324         DisposeRgn( updateRgn ) ;
1325         }
1326
1327         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1328         {
1329                 wxWindow *child = (wxWindow*)node->Data();
1330                 if (child == m_vScrollBar) continue;
1331                 if (child == m_hScrollBar) continue;
1332                 if (child->IsTopLevel()) continue;
1333                 int x,y;
1334                 child->GetPosition( &x, &y );
1335                 int w,h;
1336                 child->GetSize( &w, &h );
1337                 child->SetSize( x+dx, y+dy, w, h );
1338         }
1339
1340 }
1341
1342 void wxWindow::MacOnScroll(wxScrollEvent &event )
1343 {
1344         if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
1345         {
1346             wxScrollWinEvent wevent;
1347             wevent.SetPosition(event.GetPosition());
1348             wevent.SetOrientation(event.GetOrientation());
1349             wevent.m_eventObject = this;
1350
1351         if (event.m_eventType == wxEVT_SCROLL_TOP) {
1352                 wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
1353             } else
1354         if (event.m_eventType == wxEVT_SCROLL_BOTTOM) {
1355                 wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
1356             } else
1357         if (event.m_eventType == wxEVT_SCROLL_LINEUP) {
1358                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
1359             } else
1360         if (event.m_eventType == wxEVT_SCROLL_LINEDOWN) {
1361                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
1362             } else
1363         if (event.m_eventType == wxEVT_SCROLL_PAGEUP) {
1364                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
1365             } else
1366         if (event.m_eventType == wxEVT_SCROLL_PAGEDOWN) {
1367                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
1368             } else
1369         if (event.m_eventType == wxEVT_SCROLL_THUMBTRACK) {
1370                 wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
1371             }
1372
1373             GetEventHandler()->ProcessEvent(wevent);
1374     }
1375 }
1376
1377 bool wxWindow::SetFont(const wxFont& font)
1378 {
1379     if ( !wxWindowBase::SetFont(font) )
1380     {
1381         // nothing to do
1382         return FALSE;
1383     }
1384
1385     return TRUE;
1386 }
1387
1388 // Get the window with the focus
1389 wxWindow *wxWindowBase::FindFocus()
1390 {
1391         return gFocusWindow ;
1392 }
1393
1394 #if WXWIN_COMPATIBILITY
1395 // If nothing defined for this, try the parent.
1396 // E.g. we may be a button loaded from a resource, with no callback function
1397 // defined.
1398 void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event)
1399 {
1400     if ( GetEventHandler()->ProcessEvent(event)  )
1401         return;
1402     if ( m_parent )
1403         m_parent->GetEventHandler()->OnCommand(win, event);
1404 }
1405 #endif // WXWIN_COMPATIBILITY_2
1406
1407 #if WXWIN_COMPATIBILITY
1408 wxObject* wxWindow::GetChild(int number) const
1409 {
1410     // Return a pointer to the Nth object in the Panel
1411     wxNode *node = GetChildren().First();
1412     int n = number;
1413     while (node && n--)
1414         node = node->Next();
1415     if ( node )
1416     {
1417         wxObject *obj = (wxObject *)node->Data();
1418         return(obj);
1419     }
1420     else
1421         return NULL;
1422 }
1423 #endif // WXWIN_COMPATIBILITY
1424
1425 void wxWindow::OnSetFocus(wxFocusEvent& event)
1426 {
1427     // panel wants to track the window which was the last to have focus in it,
1428     // so we want to set ourselves as the window which last had focus
1429     //
1430     // notice that it's also important to do it upwards the tree becaus
1431     // otherwise when the top level panel gets focus, it won't set it back to
1432     // us, but to some other sibling
1433     wxWindow *win = this;
1434     while ( win )
1435     {
1436         wxWindow *parent = win->GetParent();
1437         wxPanel *panel = wxDynamicCast(parent, wxPanel);
1438         if ( panel )
1439         {
1440             panel->SetLastFocus(win);
1441         }
1442
1443         win = parent;
1444     }
1445
1446     event.Skip();
1447 }
1448
1449 void wxWindow::Clear()
1450 {
1451         if ( m_macWindowData )
1452         {
1453                 wxMacDrawingClientHelper helper ( this ) ;
1454                 int w ,h ;
1455                 wxPoint origin = GetClientAreaOrigin() ;
1456                 GetClientSize( &w , &h ) ;
1457                 UMASetThemeWindowBackground( m_macWindowData->m_macWindow , m_macWindowData->m_macWindowBackgroundTheme , false ) ;
1458                 Rect r = { origin.y , origin.x, origin.y+h , origin.x+w } ;
1459                 EraseRect( &r ) ;
1460         }
1461         else
1462         {
1463                 wxClientDC dc(this);
1464         wxBrush brush(GetBackgroundColour(), wxSOLID);
1465         dc.SetBackground(brush);
1466         dc.Clear();
1467         }
1468 }
1469
1470 // Setup background and foreground colours correctly
1471 void wxWindow::SetupColours()
1472 {
1473     if ( GetParent() )
1474         SetBackgroundColour(GetParent()->GetBackgroundColour());
1475 }
1476
1477 void wxWindow::OnIdle(wxIdleEvent& event)
1478 {
1479 /*
1480    // Check if we need to send a LEAVE event
1481    if (m_mouseInWindow)
1482    {
1483        POINT pt;
1484        ::GetCursorPos(&pt);
1485        if (::WindowFromPoint(pt) != (HWND) GetHWND())
1486        {
1487            // Generate a LEAVE event
1488            m_mouseInWindow = FALSE;
1489            MSWOnMouseLeave(pt.x, pt.y, 0);
1490        }
1491     }
1492 */
1493
1494     // This calls the UI-update mechanism (querying windows for
1495     // menu/toolbar/control state information)
1496         UpdateWindowUI();
1497 }
1498
1499 // Raise the window to the top of the Z order
1500 void wxWindow::Raise()
1501 {
1502     // TODO
1503 }
1504
1505 // Lower the window to the bottom of the Z order
1506 void wxWindow::Lower()
1507 {
1508     // TODO
1509 }
1510
1511 void wxWindow::DoSetClientSize(int width, int height)
1512 {
1513         if ( width != -1 || height != -1 )
1514         {
1515
1516                 if ( width != -1 && m_vScrollBar )
1517                         width += MAC_SCROLLBAR_SIZE ;
1518                 if ( height != -1 && m_vScrollBar )
1519                         height += MAC_SCROLLBAR_SIZE ;
1520
1521                 width += MacGetLeftBorderSize(  ) + MacGetRightBorderSize( ) ;
1522                 height += MacGetTopBorderSize(  ) + MacGetBottomBorderSize( ) ;
1523
1524                 DoSetSize( -1 , -1 , width , height ) ;
1525         }
1526 }
1527
1528
1529 wxWindow* wxWindow::s_lastMouseWindow = NULL ;
1530
1531 bool wxWindow::MacGetWindowFromPointSub( const wxPoint &point , wxWindow** outWin )
1532 {
1533         if ((point.x < m_x) || (point.y < m_y) ||
1534                 (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))
1535                 return FALSE;
1536
1537         WindowRef window = GetMacRootWindow() ;
1538
1539         wxPoint newPoint( point ) ;
1540
1541         newPoint.x -= m_x;
1542         newPoint.y -= m_y;
1543
1544         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1545         {
1546                 wxWindow *child = (wxWindow*)node->Data();
1547                 // added the m_isShown test --dmazzoni
1548                 if ( child->GetMacRootWindow() == window && child->m_isShown )
1549                 {
1550                         if (child->MacGetWindowFromPointSub(newPoint , outWin ))
1551                                 return TRUE;
1552                 }
1553         }
1554
1555         *outWin = this ;
1556         return TRUE;
1557 }
1558
1559 bool wxWindow::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindow** outWin )
1560 {
1561         WindowRef window ;
1562         Point pt = { screenpoint.y , screenpoint.x } ;
1563         if ( ::FindWindow( pt , &window ) == 3 )
1564         {
1565                         wxPoint point( screenpoint ) ;
1566                         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1567                         if ( win )
1568                         {
1569                         win->ScreenToClient( point ) ;
1570                         return win->MacGetWindowFromPointSub( point , outWin ) ;
1571         }
1572         }
1573         return FALSE ;
1574 }
1575
1576 extern int wxBusyCursorCount ;
1577
1578 bool wxWindow::MacDispatchMouseEvent(wxMouseEvent& event)
1579 {
1580         if ((event.m_x < m_x) || (event.m_y < m_y) ||
1581                 (event.m_x > (m_x + m_width)) || (event.m_y > (m_y + m_height)))
1582                 return FALSE;
1583
1584
1585         if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) )
1586                 return FALSE ;
1587
1588         WindowRef window = GetMacRootWindow() ;
1589
1590         event.m_x -= m_x;
1591         event.m_y -= m_y;
1592
1593         int x = event.m_x ;
1594         int y = event.m_y ;
1595
1596         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1597         {
1598                 wxWindow *child = (wxWindow*)node->Data();
1599                 if ( child->GetMacRootWindow() == window && child->IsShown() && child->IsEnabled() )
1600                 {
1601                         if (child->MacDispatchMouseEvent(event))
1602                                 return TRUE;
1603                 }
1604         }
1605
1606         event.m_x = x ;
1607         event.m_y = y ;
1608
1609         if ( wxBusyCursorCount == 0 )
1610         {
1611                 m_cursor.MacInstall() ;
1612         }
1613
1614         if ( event.GetEventType() == wxEVT_LEFT_DOWN )
1615         {
1616         // set focus to this window
1617         if (AcceptsFocus() && FindFocus()!=this)
1618                 SetFocus();
1619     }
1620
1621 #if wxUSE_TOOLTIPS
1622     if ( event.GetEventType() == wxEVT_MOTION
1623                 || event.GetEventType() == wxEVT_ENTER_WINDOW
1624                 || event.GetEventType() == wxEVT_LEAVE_WINDOW )
1625         wxToolTip::RelayEvent( this , event);
1626 #endif // wxUSE_TOOLTIPS
1627         GetEventHandler()->ProcessEvent( event ) ;
1628         return TRUE;
1629 }
1630
1631 Point lastWhere ;
1632 long lastWhen = 0 ;
1633
1634 wxString wxWindow::MacGetToolTipString( wxPoint &pt )
1635 {
1636         if ( m_tooltip )
1637         {
1638                 return m_tooltip->GetTip() ;
1639         }
1640         return "" ;
1641 }
1642 void wxWindow::MacFireMouseEvent( EventRecord *ev )
1643 {
1644         wxMouseEvent event(wxEVT_LEFT_DOWN);
1645         bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
1646         bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
1647
1648         event.m_leftDown = isDown && !controlDown;
1649         event.m_middleDown = FALSE;
1650         event.m_rightDown = isDown && controlDown;
1651
1652         if ( ev->what == mouseDown )
1653         {
1654                 if ( controlDown )
1655                         event.SetEventType(wxEVT_RIGHT_DOWN ) ;
1656                 else
1657                         event.SetEventType(wxEVT_LEFT_DOWN ) ;
1658         }
1659         else if ( ev->what == mouseUp )
1660         {
1661                 if ( controlDown )
1662                         event.SetEventType(wxEVT_RIGHT_UP ) ;
1663                 else
1664                         event.SetEventType(wxEVT_LEFT_UP ) ;
1665         }
1666         else
1667         {
1668                 event.SetEventType(wxEVT_MOTION ) ;
1669         }
1670
1671         event.m_shiftDown = ev->modifiers & shiftKey;
1672         event.m_controlDown = ev->modifiers & controlKey;
1673         event.m_altDown = ev->modifiers & optionKey;
1674         event.m_metaDown = ev->modifiers & cmdKey;
1675
1676         Point           localwhere = ev->where ;
1677
1678         GrafPtr         port ;
1679         ::GetPort( &port ) ;
1680         ::SetPort( UMAGetWindowPort( m_macWindowData->m_macWindow ) ) ;
1681         ::GlobalToLocal( &localwhere ) ;
1682         ::SetPort( port ) ;
1683
1684         if ( ev->what == mouseDown )
1685         {
1686                 if ( ev->when - lastWhen <= GetDblTime() )
1687                 {
1688                         if ( abs( localwhere.h - lastWhere.h ) < 3 || abs( localwhere.v - lastWhere.v ) < 3 )
1689                         {
1690                                 if ( controlDown )
1691                                         event.SetEventType(wxEVT_RIGHT_DCLICK ) ;
1692                                 else
1693                                         event.SetEventType(wxEVT_LEFT_DCLICK ) ;
1694                         }
1695                 }
1696                 lastWhen = ev->when ;
1697                 lastWhere = localwhere ;
1698         }
1699
1700         event.m_x = localwhere.h;
1701         event.m_y = localwhere.v;
1702         event.m_x += m_x;
1703         event.m_y += m_y;
1704
1705 /*
1706         wxPoint origin = GetClientAreaOrigin() ;
1707
1708         event.m_x += origin.x ;
1709         event.m_y += origin.y ;
1710 */
1711
1712         event.m_timeStamp = ev->when;
1713         event.SetEventObject(this);
1714         if ( wxTheApp->s_captureWindow )
1715         {
1716                 int x = event.m_x ;
1717                 int y = event.m_y ;
1718                 wxTheApp->s_captureWindow->ScreenToClient( &x , &y ) ;
1719                 event.m_x = x ;
1720                 event.m_y = y ;
1721                 wxTheApp->s_captureWindow->GetEventHandler()->ProcessEvent( event ) ;
1722                 if ( ev->what == mouseUp )
1723                 {
1724                         wxTheApp->s_captureWindow = NULL ;
1725                         if ( wxBusyCursorCount == 0 )
1726                         {
1727                                 m_cursor.MacInstall() ;
1728                         }
1729                 }
1730         }
1731         else
1732         {
1733                 MacDispatchMouseEvent( event ) ;
1734         }
1735 }
1736
1737 void wxWindow::MacMouseDown( EventRecord *ev , short part)
1738 {
1739         MacFireMouseEvent( ev ) ;
1740 }
1741
1742 void wxWindow::MacMouseUp( EventRecord *ev , short part)
1743 {
1744         WindowPtr frontWindow ;
1745         switch (part)
1746         {
1747                 case inContent:
1748                         {
1749                                 MacFireMouseEvent( ev ) ;
1750                         }
1751                         break ;
1752         }
1753 }
1754
1755 void wxWindow::MacMouseMoved( EventRecord *ev , short part)
1756 {
1757         WindowPtr frontWindow ;
1758         switch (part)
1759         {
1760                 case inContent:
1761                         {
1762                                 MacFireMouseEvent( ev ) ;
1763                         }
1764                         break ;
1765         }
1766 }
1767 void wxWindow::MacActivate( EventRecord *ev , bool inIsActivating )
1768 {
1769         wxActivateEvent event(wxEVT_ACTIVATE, inIsActivating , m_windowId);
1770         event.m_timeStamp = ev->when ;
1771         event.SetEventObject(this);
1772
1773         GetEventHandler()->ProcessEvent(event);
1774
1775         UMAHighlightAndActivateWindow( m_macWindowData->m_macWindow , inIsActivating ) ;
1776 }
1777
1778 void wxWindow::MacRedraw( RgnHandle updatergn , long time)
1779 {
1780         // updatergn is always already clipped to our boundaries
1781         WindowRef window = GetMacRootWindow() ;
1782         // ownUpdateRgn is the area that this window has to invalidate i.e. its own area without its children
1783         RgnHandle ownUpdateRgn = NewRgn() ;
1784         CopyRgn( updatergn , ownUpdateRgn ) ;
1785         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1786         {
1787                 wxMacDrawingHelper focus( this ) ; // was client
1788                 if ( focus.Ok() )
1789                 {
1790                         WindowRef window = GetMacRootWindow() ;
1791                         bool eraseBackground = false ;
1792                         if ( m_macWindowData )
1793                                 eraseBackground = true ;
1794                         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
1795                         {
1796                                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
1797                         }
1798                         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1799                         {
1800                                         // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
1801                                         // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
1802                                         // either a non gray background color or a non control window
1803
1804
1805                                         wxWindow* parent = GetParent() ;
1806                                         while( parent )
1807                                         {
1808                                                 if ( parent->GetMacRootWindow() != window )
1809                                                 {
1810                                                         // we are in a different window on the mac system
1811                                                         parent = NULL ;
1812                                                         break ;
1813                                                 }
1814
1815                                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
1816                                                 {
1817                                                         if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1818                                                         {
1819                                                                 // if we have any other colours in the hierarchy
1820                                                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
1821                                                                 break ;
1822                                                         }
1823                                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
1824                                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
1825                                                         {
1826                                                                 Rect box ;
1827                                                                 GetRegionBounds( updatergn , &box) ;
1828                                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, &box , kThemeStateActive,8,true);
1829                                                                 break ;
1830                                                         }
1831                                                 }
1832                                                 else
1833                                                 {
1834                                                         parent = NULL ;
1835                                                         break ;
1836                                                 }
1837                                                 parent = parent->GetParent() ;
1838                                         }
1839                                         if ( !parent )
1840                                         {
1841                                                 // if there is nothing special -> use default
1842                                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
1843                                         }
1844                         }
1845                         else
1846                         {
1847                                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
1848                         }
1849             // subtract all non transparent children from updatergn
1850
1851             RgnHandle childarea = NewRgn() ;
1852                 for (wxNode *node = GetChildren().First(); node; node = node->Next())
1853                 {
1854                         wxWindow *child = (wxWindow*)node->Data();
1855                         // eventually test for transparent windows
1856                         if ( child->GetMacRootWindow() == window && child->IsShown() )
1857                         {
1858                             if ( !child->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)child)->GetMacControl() )
1859                             {
1860                                 SetRectRgn( childarea , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1861                                 DiffRgn( ownUpdateRgn , childarea , ownUpdateRgn ) ;
1862                             }
1863                         }
1864                 }
1865                 DisposeRgn( childarea ) ;
1866
1867                         if ( GetParent() && m_backgroundColour != GetParent()->GetBackgroundColour() )
1868                                 eraseBackground = true ;
1869                         SetClip( ownUpdateRgn ) ;
1870                         if ( m_macEraseOnRedraw ) {
1871                         if ( eraseBackground  )
1872                         {
1873                                 EraseRgn( ownUpdateRgn ) ;
1874                         }
1875                 }
1876                 else {
1877                     m_macEraseOnRedraw = true ;
1878                 }
1879                 }
1880
1881                 {
1882                         RgnHandle newupdate = NewRgn() ;
1883                         wxSize point = GetClientSize() ;
1884                         wxPoint origin = GetClientAreaOrigin() ;
1885
1886                         SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
1887                         SectRgn( newupdate , ownUpdateRgn , newupdate ) ;
1888                         OffsetRgn( newupdate , -origin.x , -origin.y ) ;
1889                         m_updateRegion = newupdate ;
1890                         DisposeRgn( newupdate ) ;
1891                 }
1892
1893                 MacPaintBorders() ;
1894                 wxPaintEvent event;
1895                 event.m_timeStamp = time ;
1896                 event.SetEventObject(this);
1897                 GetEventHandler()->ProcessEvent(event);
1898         }
1899
1900
1901         RgnHandle childupdate = NewRgn() ;
1902
1903         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1904         {
1905                 wxWindow *child = (wxWindow*)node->Data();
1906                 SetRectRgn( childupdate , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1907                 SectRgn( childupdate , updatergn , childupdate ) ;
1908                 OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
1909                 if ( child->GetMacRootWindow() == window && child->IsShown() && !EmptyRgn( childupdate ) )
1910                 {
1911                         // because dialogs may also be children
1912                         child->MacRedraw( childupdate , time ) ;
1913                 }
1914         }
1915         DisposeRgn( childupdate ) ;
1916         // eventually a draw grow box here
1917 }
1918
1919 void wxWindow::MacUpdateImmediately()
1920 {
1921         WindowRef window = GetMacRootWindow() ;
1922         if ( window )
1923         {
1924                 wxWindow* win = wxFindWinFromMacWindow( window ) ;
1925                 #if TARGET_CARBON
1926                 AGAPortHelper help( GetWindowPort(window) ) ;
1927                 #else
1928                 AGAPortHelper help( (window) ) ;
1929                 #endif
1930                 SetOrigin( 0 , 0 ) ;
1931                 BeginUpdate( window ) ;
1932                 if ( win )
1933                 {
1934                         RgnHandle               region = NewRgn();
1935
1936                         if ( region )
1937                         {
1938                     GetPortVisibleRegion( GetWindowPort( window ), region );
1939
1940                                 // if windowshade gives incompatibility , take the follwing out
1941                     if ( !EmptyRgn( region ) )
1942                     {
1943                                         win->MacRedraw( region , wxTheApp->sm_lastMessageTime ) ;
1944                     }
1945                     DisposeRgn( region );
1946                 }
1947                 }
1948                 EndUpdate( window ) ;
1949         }
1950 }
1951
1952 void wxWindow::MacUpdate( EventRecord *ev )
1953 {
1954         WindowRef window = (WindowRef) ev->message ;
1955         wxWindow * win = wxFindWinFromMacWindow( window ) ;
1956         #if TARGET_CARBON
1957         AGAPortHelper help( GetWindowPort(window) ) ;
1958         #else
1959         AGAPortHelper help( (window) ) ;
1960         #endif
1961         SetOrigin( 0 , 0 ) ;
1962         BeginUpdate( window ) ;
1963         if ( win )
1964         {
1965                 RgnHandle               region = NewRgn();
1966
1967                 if ( region )
1968                 {
1969             GetPortVisibleRegion( GetWindowPort( window ), region );
1970
1971                         // if windowshade gives incompatibility , take the follwing out
1972             if ( !EmptyRgn( region ) )
1973             {
1974                                 MacRedraw( region , ev->when ) ;
1975             }
1976             DisposeRgn( region );
1977         }
1978         }
1979         EndUpdate( window ) ;
1980 }
1981
1982 WindowRef wxWindow::GetMacRootWindow() const
1983 {
1984         WindowRef window = NULL ;
1985         wxWindow *iter = (wxWindow*)this ;
1986
1987         while( iter )
1988         {
1989                 if ( iter->m_macWindowData )
1990                         return iter->m_macWindowData->m_macWindow ;
1991
1992                 iter = iter->GetParent() ;
1993         }
1994         wxASSERT_MSG( 1 , "No valid mac root window" ) ;
1995         return NULL ;
1996 }
1997
1998 void wxWindow::MacCreateScrollBars( long style )
1999 {
2000         wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , "attempt to create window twice" ) ;
2001
2002         bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
2003         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
2004         int width, height ;
2005         GetClientSize( &width , &height ) ;
2006
2007         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
2008         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
2009         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
2010         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
2011
2012         m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
2013                 vSize , wxVERTICAL);
2014
2015         if ( style & wxVSCROLL )
2016         {
2017
2018         }
2019         else
2020         {
2021                 m_vScrollBar->Show(false) ;
2022         }
2023         m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
2024                 hSize , wxHORIZONTAL);
2025         if ( style  & wxHSCROLL )
2026         {
2027         }
2028         else
2029         {
2030                 m_hScrollBar->Show(false) ;
2031         }
2032
2033         // because the create does not take into account the client area origin
2034         MacRepositionScrollBars() ; // we might have a real position shift
2035 }
2036
2037 void wxWindow::MacRepositionScrollBars()
2038 {
2039         bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
2040         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
2041
2042         // get real client area
2043
2044         int width = m_width ;
2045         int height = m_height ;
2046
2047         width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
2048         height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
2049
2050         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
2051         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
2052         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
2053         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
2054
2055         int x = 0 ;
2056         int y = 0 ;
2057         int w = m_width ;
2058         int h = m_height ;
2059
2060         MacClientToRootWindow( &x , &y ) ;
2061         MacClientToRootWindow( &w , &h ) ;
2062
2063         WindowRef window = NULL ;
2064         wxWindow *iter = (wxWindow*)this ;
2065
2066         int totW = 10000 , totH = 10000;
2067         while( iter )
2068         {
2069                 if ( iter->m_macWindowData )
2070                 {
2071                         totW = iter->m_width ;
2072                         totH = iter->m_height ;
2073                         break ;
2074                 }
2075
2076                 iter = iter->GetParent() ;
2077         }
2078
2079         if ( x == 0 )
2080         {
2081                 hPoint.x = -1 ;
2082                 hSize.x += 1 ;
2083         }
2084         if ( y == 0 )
2085         {
2086                 vPoint.y = -1 ;
2087                 vSize.y += 1 ;
2088         }
2089
2090         if ( w-x >= totW )
2091         {
2092                 hSize.x += 1 ;
2093                 vPoint.x += 1 ;
2094         }
2095
2096         if ( h-y >= totH )
2097         {
2098                 vSize.y += 1 ;
2099                 hPoint.y += 1 ;
2100         }
2101
2102         if ( m_vScrollBar )
2103         {
2104                 m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
2105         }
2106         if ( m_hScrollBar )
2107         {
2108                 m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
2109         }
2110 }
2111
2112 void wxWindow::MacKeyDown( EventRecord *ev )
2113 {
2114
2115 }
2116
2117
2118 bool wxWindow::AcceptsFocus() const
2119 {
2120     return MacCanFocus() && wxWindowBase::AcceptsFocus();
2121 }
2122
2123 ControlHandle wxWindow::MacGetContainerForEmbedding()
2124 {
2125         if ( m_macWindowData )
2126                 return m_macWindowData->m_macRootControl ;
2127         else
2128                 return GetParent()->MacGetContainerForEmbedding() ;
2129 }
2130
2131 void wxWindow::MacSuperChangedPosition()
2132 {
2133         // only window-absolute structures have to be moved i.e. controls
2134
2135         wxNode *node = GetChildren().First();
2136         while ( node )
2137         {
2138                 wxWindow *child = (wxWindow *)node->Data();
2139                 child->MacSuperChangedPosition() ;
2140                 node = node->Next();
2141         }
2142 }
2143
2144 bool wxWindow::MacSetPortFocusParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2145 {
2146         if ( window == NULL )
2147                 return false ;
2148
2149         GrafPtr currPort;
2150         GrafPtr port ;
2151
2152         ::GetPort(&currPort);
2153         port = UMAGetWindowPort( window) ;
2154         if (currPort != port )
2155                         ::SetPort(port);
2156
2157 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2158         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2159         return true;
2160 }
2161
2162 bool wxWindow::MacSetPortDrawingParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2163 {
2164         if ( window == NULL )
2165                 return false ;
2166
2167         GrafPtr currPort;
2168         GrafPtr port ;
2169         ::GetPort(&currPort);
2170         port = UMAGetWindowPort( window) ;
2171         if (currPort != port )
2172                         ::SetPort(port);
2173 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2174         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2175         ::ClipRect(&clipRect);
2176
2177         ::PenNormal() ;
2178         ::RGBBackColor(& win->GetBackgroundColour().GetPixel() ) ;
2179         ::RGBForeColor(& win->GetForegroundColour().GetPixel() ) ;
2180         Pattern whiteColor ;
2181
2182         ::BackPat( GetQDGlobalsWhite( &whiteColor) ) ;
2183         ::UMASetThemeWindowBackground(  win->m_macWindowData->m_macWindow , win->m_macWindowData->m_macWindowBackgroundTheme ,  false ) ;
2184         return true;
2185 }
2186
2187 void wxWindow::MacGetPortParams(Point* localOrigin, Rect* clipRect, WindowRef *window  , wxWindow** rootwin)
2188 {
2189         if ( m_macWindowData )
2190         {
2191                 localOrigin->h = 0;
2192                 localOrigin->v = 0;
2193                 clipRect->left = 0;
2194                 clipRect->top = 0;
2195                 clipRect->right = m_width;
2196                 clipRect->bottom = m_height;
2197                 *window = m_macWindowData->m_macWindow ;
2198                 *rootwin = this ;
2199         }
2200         else
2201         {
2202                 wxASSERT( GetParent() != NULL ) ;
2203                 GetParent()->MacGetPortParams( localOrigin , clipRect , window, rootwin) ;
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;
2212                 myClip.bottom = m_height;
2213                 SectRect(clipRect, &myClip, clipRect);
2214         }
2215 }
2216
2217 void wxWindow::MacDoGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2218 {
2219 //      int width , height ;
2220 //      GetClientSize( &width , &height ) ;
2221
2222         if ( m_macWindowData )
2223         {
2224                 localOrigin->h = 0;
2225                 localOrigin->v = 0;
2226                 clipRect->left = 0;
2227                 clipRect->top = 0;
2228                 clipRect->right = m_width ;//width;
2229                 clipRect->bottom = m_height ;// height;
2230                 *window = m_macWindowData->m_macWindow ;
2231                 *rootwin = this ;
2232         }
2233         else
2234         {
2235                 wxASSERT( GetParent() != NULL ) ;
2236
2237                 GetParent()->MacDoGetPortClientParams( localOrigin , clipRect , window, rootwin) ;
2238
2239                 localOrigin->h += m_x;
2240                 localOrigin->v += m_y;
2241                 OffsetRect(clipRect, -m_x, -m_y);
2242
2243                 Rect myClip;
2244                 myClip.left = 0;
2245                 myClip.top = 0;
2246                 myClip.right = m_width ;//width;
2247                 myClip.bottom = m_height ;// height;
2248                 SectRect(clipRect, &myClip, clipRect);
2249         }
2250 }
2251
2252 void wxWindow::MacGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2253 {
2254         MacDoGetPortClientParams( localOrigin , clipRect , window , rootwin ) ;
2255
2256         int width , height ;
2257         GetClientSize( &width , &height ) ;
2258         wxPoint client ;
2259         client = GetClientAreaOrigin( ) ;
2260
2261         localOrigin->h += client.x;
2262         localOrigin->v += client.y;
2263         OffsetRect(clipRect, -client.x, -client.y);
2264
2265         Rect myClip;
2266         myClip.left = 0;
2267         myClip.top = 0;
2268         myClip.right = width;
2269         myClip.bottom = height;
2270         SectRect(clipRect, &myClip, clipRect);
2271 }
2272
2273 long wxWindow::MacGetLeftBorderSize( ) const
2274 {
2275         if( m_macWindowData )
2276                 return 0 ;
2277
2278     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2279     {
2280                 return 2 ;
2281     }
2282     else if (  m_windowStyle &wxDOUBLE_BORDER)
2283     {
2284                 return 2 ;
2285     }
2286     else if (m_windowStyle &wxSIMPLE_BORDER)
2287     {
2288         return 1 ;
2289     }
2290         return 0 ;
2291 }
2292
2293 long wxWindow::MacGetRightBorderSize( ) const
2294 {
2295         if( m_macWindowData )
2296                 return 0 ;
2297
2298     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2299     {
2300                 return 3 ;
2301     }
2302     else if (  m_windowStyle &wxDOUBLE_BORDER)
2303     {
2304                 return 3 ;
2305     }
2306     else if (m_windowStyle &wxSIMPLE_BORDER)
2307     {
2308         return 3 ;
2309     }
2310         return 0 ;
2311 }
2312
2313 long wxWindow::MacGetTopBorderSize( ) const
2314 {
2315         if( m_macWindowData )
2316                 return 0 ;
2317
2318     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2319     {
2320                 return 2 ;
2321     }
2322     else if (  m_windowStyle &wxDOUBLE_BORDER)
2323     {
2324                 return 2 ;
2325     }
2326     else if (m_windowStyle &wxSIMPLE_BORDER)
2327     {
2328         return 1 ;
2329     }
2330         return 0 ;
2331 }
2332
2333 long wxWindow::MacGetBottomBorderSize( ) const
2334 {
2335         if( m_macWindowData )
2336                 return 0 ;
2337
2338     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2339     {
2340                 return 3 ;
2341     }
2342     else if (  m_windowStyle &wxDOUBLE_BORDER)
2343     {
2344                 return 3 ;
2345     }
2346     else if (m_windowStyle &wxSIMPLE_BORDER)
2347     {
2348         return 3 ;
2349     }
2350         return 0 ;
2351 }
2352
2353 long wxWindow::MacRemoveBordersFromStyle( long style )
2354 {
2355         return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
2356 }
2357
2358
2359 wxMacDrawingHelper::wxMacDrawingHelper( wxWindow * theWindow )
2360 {
2361         m_ok = false ;
2362         Point localOrigin ;
2363         Rect clipRect ;
2364         WindowRef window ;
2365         wxWindow *rootwin ;
2366         m_currentPort = NULL ;
2367
2368         GetPort( &m_formerPort ) ;
2369         if ( theWindow )
2370         {
2371                 theWindow->MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
2372                 m_currentPort = UMAGetWindowPort( window ) ;
2373                 if ( m_formerPort != m_currentPort )
2374                         SetPort( m_currentPort ) ;
2375                 GetPenState( &m_savedPenState ) ;
2376                 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2377                 m_ok = true ;
2378         }
2379 }
2380
2381 wxMacDrawingHelper::~wxMacDrawingHelper()
2382 {
2383         if ( m_ok )
2384         {
2385                 SetPort( m_currentPort ) ;
2386                 SetPenState( &m_savedPenState ) ;
2387                 SetOrigin( 0 , 0 ) ;
2388                 Rect portRect ;
2389                 GetPortBounds( m_currentPort , &portRect ) ;
2390                 ClipRect( &portRect ) ;
2391         }
2392
2393         if ( m_formerPort != m_currentPort )
2394                 SetPort( m_formerPort ) ;
2395 }
2396
2397 wxMacDrawingClientHelper::wxMacDrawingClientHelper( wxWindow * theWindow )
2398 {
2399         m_ok = false ;
2400         Point localOrigin ;
2401         Rect clipRect ;
2402         WindowRef window ;
2403         wxWindow *rootwin ;
2404         m_currentPort = NULL ;
2405
2406         GetPort( &m_formerPort ) ;
2407
2408         if ( theWindow )
2409         {
2410                 theWindow->MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
2411                 m_currentPort = UMAGetWindowPort( window ) ;
2412                 if ( m_formerPort != m_currentPort )
2413                         SetPort( m_currentPort ) ;
2414                 GetPenState( &m_savedPenState ) ;
2415                 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2416                 m_ok = true ;
2417         }
2418 }
2419
2420 wxMacDrawingClientHelper::~wxMacDrawingClientHelper()
2421 {
2422         if ( m_ok )
2423         {
2424                 SetPort( m_currentPort ) ;
2425                 SetPenState( &m_savedPenState ) ;
2426                 SetOrigin( 0 , 0 ) ;
2427                 Rect portRect ;
2428                 GetPortBounds( m_currentPort , &portRect ) ;
2429                 ClipRect( &portRect ) ;
2430         }
2431
2432         if ( m_formerPort != m_currentPort )
2433                 SetPort( m_formerPort ) ;
2434 }
2435
2436 // Find the wxWindow at the current mouse position, returning the mouse
2437 // position.
2438 wxWindow* wxFindWindowAtPointer(wxPoint& pt)
2439 {
2440     pt = wxGetMousePosition();
2441     wxWindow* found = wxFindWindowAtPoint(pt);
2442     return found;
2443 }
2444
2445 // Get the current mouse position.
2446 wxPoint wxGetMousePosition()
2447 {
2448     int x, y;
2449     wxGetMousePosition(& x, & y);
2450     return wxPoint(x, y);
2451 }
2452