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     // deleting a window while it is shown invalidates the region
 156     if ( IsShown() ) {
 157         wxWindow* iter = this ;
 158         while( iter ) {
 159             if ( iter->m_macWindowData )
 160             {
 161                 Refresh() ;
 162                 break ;
 163             }
 164             iter = iter->GetParent() ;
 165
 166         }
 167     }
 168
 169     m_isBeingDeleted = TRUE;
 170
 171         if ( s_lastMouseWindow == this )
 172         {
 173                 s_lastMouseWindow = NULL ;
 174         }
 175
 176     if ( gFocusWindow == this )
 177     {
 178         gFocusWindow = NULL ;
 179     }
 180
 181     if ( m_parent )
 182         m_parent->RemoveChild(this);
 183
 184     DestroyChildren();
 185
 186         if ( m_macWindowData )
 187         {
 188                 wxToolTip::NotifyWindowDelete(m_macWindowData->m_macWindow) ;
 189         UMADisposeWindow( m_macWindowData->m_macWindow ) ;
 190         delete m_macWindowData ;
 191         wxRemoveMacWindowAssociation( this ) ;
 192     }
 193 }
 194
 195 // Constructor
 196 bool wxWindow::Create(wxWindow *parent, wxWindowID id,
 197            const wxPoint& pos,
 198            const wxSize& size,
 199            long style,
 200            const wxString& name)
 201 {
 202     wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindow without parent") );
 203
 204     if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
 205         return FALSE;
 206
 207     parent->AddChild(this);
 208
 209         m_x = (int)pos.x;
 210         m_y = (int)pos.y;
 211         AdjustForParentClientOrigin(m_x, m_y, wxSIZE_USE_EXISTING);
 212         m_width = WidthDefault( size.x );
 213         m_height = HeightDefault( size.y ) ;
 214
 215         if ( ! IsKindOf( CLASSINFO ( wxControl ) ) && ! IsKindOf( CLASSINFO( wxStatusBar ) ) )
 216         {
 217         MacCreateScrollBars( style ) ;
 218         }
 219
 220     return TRUE;
 221 }
 222
 223 void wxWindow::SetFocus()
 224 {
 225         if ( gFocusWindow == this )
 226                 return ;
 227
 228         if ( AcceptsFocus() )
 229         {
 230                 if (gFocusWindow )
 231                 {
 232                         #if wxUSE_CARET
 233                             // Deal with caret
 234                             if ( gFocusWindow->m_caret )
 235                             {
 236                                   gFocusWindow->m_caret->OnKillFocus();
 237                             }
 238                         #endif // wxUSE_CARET
 239                         wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 240                         if ( control && control->GetMacControl() )
 241                         {
 242                                 UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl()  , kControlFocusNoPart ) ;
 243                                 control->MacRedrawControl() ;
 244                         }
 245                 wxFocusEvent event(wxEVT_KILL_FOCUS, gFocusWindow->m_windowId);
 246                 event.SetEventObject(gFocusWindow);
 247                         gFocusWindow->GetEventHandler()->ProcessEvent(event) ;
 248                 }
 249                 gFocusWindow = this ;
 250                 {
 251                         #if wxUSE_CARET
 252                     // Deal with caret
 253                     if ( m_caret )
 254                     {
 255                         m_caret->OnSetFocus();
 256                     }
 257                         #endif // wxUSE_CARET
 258                         // panel wants to track the window which was the last to have focus in it
 259                 wxPanel *panel = wxDynamicCast(GetParent(), wxPanel);
 260                 if ( panel )
 261                 {
 262                         panel->SetLastFocus(this);
 263                 }
 264                         wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 265                         if ( control && control->GetMacControl() )
 266                         {
 267                                 UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl()  , kControlEditTextPart ) ;
 268                         }
 269
 270                 wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
 271                 event.SetEventObject(this);
 272                         GetEventHandler()->ProcessEvent(event) ;
 273                 }
 274         }
 275 }
 276
 277 bool wxWindow::Enable(bool enable)
 278 {
 279     if ( !wxWindowBase::Enable(enable) )
 280         return FALSE;
 281
 282     wxWindowList::Node *node = GetChildren().GetFirst();
 283     while ( node )
 284     {
 285         wxWindow *child = node->GetData();
 286         child->Enable(enable);
 287
 288         node = node->GetNext();
 289     }
 290
 291     return TRUE;
 292 }
 293
 294 void wxWindow::CaptureMouse()
 295 {
 296     wxTheApp->s_captureWindow = this ;
 297 }
 298
 299 wxWindow* wxWindowBase::GetCapture()
 300 {
 301     return wxTheApp->s_captureWindow ;
 302 }
 303
 304 void wxWindow::ReleaseMouse()
 305 {
 306     wxTheApp->s_captureWindow = NULL ;
 307 }
 308
 309 #if    wxUSE_DRAG_AND_DROP
 310
 311 void wxWindow::SetDropTarget(wxDropTarget *pDropTarget)
 312 {
 313   if ( m_pDropTarget != 0 ) {
 314     delete m_pDropTarget;
 315   }
 316
 317   m_pDropTarget = pDropTarget;
 318   if ( m_pDropTarget != 0 )
 319   {
 320     // TODO
 321   }
 322 }
 323
 324 #endif
 325
 326 // Old style file-manager drag&drop
 327 void wxWindow::DragAcceptFiles(bool accept)
 328 {
 329     // TODO
 330 }
 331
 332 // Get total size
 333 void wxWindow::DoGetSize(int *x, int *y) const
 334 {
 335     *x = m_width ;
 336     *y = m_height ;
 337 }
 338
 339 void wxWindow::DoGetPosition(int *x, int *y) const
 340 {
 341     *x = m_x ;
 342     *y = m_y ;
 343     if (GetParent())
 344     {
 345         wxPoint pt(GetParent()->GetClientAreaOrigin());
 346         *x -= pt.x;
 347         *y -= pt.y;
 348     }
 349 }
 350
 351
 352 bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y)
 353 {
 354         menu->SetInvokingWindow(this);
 355     menu->UpdateUI();
 356         ClientToScreen( &x , &y ) ;
 357
 358         ::InsertMenu( menu->GetHMenu() , -1 ) ;
 359         long menuResult = ::PopUpMenuSelect(menu->GetHMenu() ,y,x, 0) ;
 360         menu->MacMenuSelect( this , TickCount() , HiWord(menuResult) , LoWord(menuResult) ) ;
 361         ::DeleteMenu( menu->MacGetMenuId() ) ;
 362         menu->SetInvokingWindow(NULL);
 363
 364   return TRUE;
 365 }
 366
 367 void wxWindow::DoScreenToClient(int *x, int *y) const
 368 {
 369         WindowRef window = GetMacRootWindow() ;
 370
 371         Point           localwhere ;
 372         localwhere.h = * x ;
 373         localwhere.v = * y ;
 374
 375         GrafPtr         port ;
 376         ::GetPort( &port ) ;
 377         ::SetPort( UMAGetWindowPort( window ) ) ;
 378         ::GlobalToLocal( &localwhere ) ;
 379         ::SetPort( port ) ;
 380
 381         *x = localwhere.h ;
 382         *y = localwhere.v ;
 383
 384         MacRootWindowToClient( x , y ) ;
 385 }
 386
 387 void wxWindow::DoClientToScreen(int *x, int *y) const
 388 {
 389         WindowRef window = GetMacRootWindow() ;
 390
 391         MacClientToRootWindow( x , y ) ;
 392
 393         Point           localwhere ;
 394         localwhere.h = * x ;
 395         localwhere.v = * y ;
 396
 397         GrafPtr         port ;
 398         ::GetPort( &port ) ;
 399         ::SetPort( UMAGetWindowPort( window ) ) ;
 400         ::SetOrigin( 0 , 0 ) ;
 401         ::LocalToGlobal( &localwhere ) ;
 402         ::SetPort( port ) ;
 403         *x = localwhere.h ;
 404         *y = localwhere.v ;
 405 }
 406
 407 void wxWindow::MacClientToRootWindow( int *x , int *y ) const
 408 {
 409         if ( m_macWindowData )
 410         {
 411         }
 412         else
 413         {
 414                 *x += m_x ;
 415                 *y += m_y ;
 416                 GetParent()->MacClientToRootWindow( x , y ) ;
 417         }
 418 }
 419
 420 void wxWindow::MacRootWindowToClient( int *x , int *y ) const
 421 {
 422         if ( m_macWindowData )
 423         {
 424         }
 425         else
 426         {
 427                 *x -= m_x ;
 428                 *y -= m_y ;
 429                 GetParent()->MacRootWindowToClient( x , y ) ;
 430         }
 431 }
 432
 433 bool wxWindow::SetCursor(const wxCursor& cursor)
 434 {
 435     if (m_cursor == cursor)
 436        return FALSE;
 437
 438     if (wxNullCursor == cursor)
 439     {
 440        if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
 441         return FALSE ;
 442     }
 443     else
 444     {
 445        if ( ! wxWindowBase::SetCursor( cursor ) )
 446         return FALSE ;
 447     }
 448
 449   wxASSERT_MSG( m_cursor.Ok(),
 450                   wxT("cursor must be valid after call to the base version"));
 451
 452   Point pt ;
 453   wxWindow *mouseWin ;
 454   GetMouse( &pt ) ;
 455
 456   // Change the cursor NOW if we're within the correct window
 457
 458   if ( MacGetWindowFromPoint( wxPoint( pt.h , pt.v ) , &mouseWin ) )
 459   {
 460         if ( mouseWin == this && !wxIsBusy() )
 461         {
 462                 m_cursor.MacInstall() ;
 463         }
 464   }
 465
 466   return TRUE ;
 467 }
 468
 469
 470 // Get size *available for subwindows* i.e. excluding menu bar etc.
 471 void wxWindow::DoGetClientSize(int *x, int *y) const
 472 {
 473     *x = m_width ;
 474     *y = m_height ;
 475
 476         *x -= MacGetLeftBorderSize(  )  + MacGetRightBorderSize(  ) ;
 477         *y -= MacGetTopBorderSize(  ) + MacGetBottomBorderSize( );
 478
 479   if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar  && m_hScrollBar->IsShown()) )
 480   {
 481         int x1 = 0 ;
 482         int y1 = 0 ;
 483         int w = m_width ;
 484         int h = m_height ;
 485
 486         MacClientToRootWindow( &x1 , &y1 ) ;
 487         MacClientToRootWindow( &w , &h ) ;
 488
 489         WindowRef window = NULL ;
 490         wxWindow *iter = (wxWindow*)this ;
 491
 492         int totW = 10000 , totH = 10000;
 493         while( iter )
 494         {
 495                 if ( iter->m_macWindowData )
 496                 {
 497                         totW = iter->m_width ;
 498                         totH = iter->m_height ;
 499                         break ;
 500                 }
 501
 502                 iter = iter->GetParent() ;
 503         }
 504
 505         if (m_hScrollBar  && m_hScrollBar->IsShown() )
 506         {
 507                 (*y) -= MAC_SCROLLBAR_SIZE;
 508                 if ( h-y1 >= totH )
 509                 {
 510                         (*y)+= 1 ;
 511                 }
 512     }
 513         if (m_vScrollBar  && m_vScrollBar->IsShown() )
 514         {
 515         (*x) -= MAC_SCROLLBAR_SIZE;
 516                 if ( w-x1 >= totW )
 517                 {
 518                 (*x) += 1 ;
 519         }
 520         }
 521   }
 522 }
 523
 524
 525 // ----------------------------------------------------------------------------
 526 // tooltips
 527 // ----------------------------------------------------------------------------
 528
 529 #if wxUSE_TOOLTIPS
 530
 531 void wxWindow::DoSetToolTip(wxToolTip *tooltip)
 532 {
 533     wxWindowBase::DoSetToolTip(tooltip);
 534
 535         if ( m_tooltip )
 536                 m_tooltip->SetWindow(this);
 537 }
 538
 539 #endif // wxUSE_TOOLTIPS
 540
 541 void wxWindow::DoMoveWindow(int x, int y, int width, int height)
 542 {
 543         DoSetSize( x,y, width, height ) ;
 544 }
 545
 546 // set the size of the window: if the dimensions are positive, just use them,
 547 // but if any of them is equal to -1, it means that we must find the value for
 548 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
 549 // which case -1 is a valid value for x and y)
 550 //
 551 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
 552 // the width/height to best suit our contents, otherwise we reuse the current
 553 // width/height
 554 void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 555 {
 556
 557         int former_x = m_x ;
 558         int former_y = m_y ;
 559         int former_w = m_width ;
 560         int former_h = m_height ;
 561
 562   int currentX, currentY;
 563   GetPosition(&currentX, &currentY);
 564   int currentW,currentH;
 565   GetSize(&currentW, &currentH);
 566
 567   int actualWidth = width;
 568   int actualHeight = height;
 569   int actualX = x;
 570   int actualY = y;
 571   if (x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 572       actualX = currentX;
 573   if (y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 574       actualY = currentY;
 575
 576   wxSize size( -1 , -1 ) ;
 577
 578   if (width == -1 || height == -1 )
 579   {
 580         size = DoGetBestSize() ;
 581   }
 582
 583   if ( width == -1 )
 584   {
 585         if ( sizeFlags & wxSIZE_AUTO_WIDTH )
 586     {
 587       actualWidth = size.x ;
 588       if ( actualWidth == -1 )
 589         actualWidth = 80 ;
 590     }
 591     else
 592     {
 593       actualWidth = currentW ;
 594     }
 595   }
 596   if (height == -1)
 597   {
 598         if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
 599         {
 600                 actualHeight = size.y ;
 601                 if ( actualHeight == -1 )
 602                         actualHeight = 26 ;
 603         }
 604         else
 605         {
 606       actualHeight = currentH ;
 607     }
 608   }
 609
 610     if ((m_minWidth != -1) && (actualWidth < m_minWidth))
 611         actualWidth = m_minWidth;
 612     if ((m_minHeight != -1) && (actualHeight < m_minHeight))
 613         actualHeight = m_minHeight;
 614     if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
 615         actualWidth = m_maxWidth;
 616     if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
 617         actualHeight = m_maxHeight;
 618         if ( actualX == currentX && actualY == currentY && actualWidth == currentW && actualHeight == currentH)
 619         {
 620                 MacRepositionScrollBars() ; // we might have a real position shift
 621                 return ;
 622         }
 623
 624         AdjustForParentClientOrigin(actualX, actualY, sizeFlags);
 625
 626
 627         bool doMove = false ;
 628         bool doResize = false ;
 629
 630         if ( actualX != former_x || actualY != former_y )
 631         {
 632                 doMove = true ;
 633         }
 634         if ( actualWidth != former_w || actualHeight != former_h )
 635         {
 636                 doResize = true ;
 637         }
 638
 639         if ( doMove || doResize )
 640         {
 641                 if ( m_macWindowData )
 642                 {
 643                 }
 644                 else
 645                 {
 646                         // erase former position
 647                         wxMacDrawingHelper focus( this ) ;
 648                         if ( focus.Ok() )
 649                         {
 650                                 Rect clientrect = { 0 , 0 , m_height , m_width } ;
 651                                 // ClipRect( &clientrect ) ;
 652                         InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 653                         }
 654                 }
 655                 m_x = actualX ;
 656                 m_y = actualY ;
 657                 m_width = actualWidth ;
 658                 m_height = actualHeight ;
 659                 if ( m_macWindowData )
 660                 {
 661                         if ( doMove )
 662                                 ::MoveWindow(m_macWindowData->m_macWindow, m_x, m_y  , false); // don't make frontmost
 663
 664                         if ( doResize )
 665                                 ::SizeWindow(m_macWindowData->m_macWindow, m_width, m_height  , true);
 666
 667                         // the OS takes care of invalidating and erasing the new area
 668                         // we have erased the old one
 669
 670                         if ( IsKindOf( CLASSINFO( wxFrame ) ) )
 671                         {
 672                                 wxFrame* frame = (wxFrame*) this ;
 673                                 frame->PositionStatusBar();
 674                                 frame->PositionToolBar();
 675                         }
 676                 }
 677                 else
 678                 {
 679                         // erase new position
 680
 681                         {
 682                                 wxMacDrawingHelper focus( this ) ;
 683                                 if ( focus.Ok() )
 684                                 {
 685                                         Rect clientrect = { 0 , 0 , m_height , m_width } ;
 686                                         // ClipRect( &clientrect ) ;
 687                                 InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 688                                 }
 689                         }
 690
 691                         if ( doMove )
 692                                 wxWindow::MacSuperChangedPosition() ; // like this only children will be notified
 693                 }
 694                 MacRepositionScrollBars() ;
 695                 if ( doMove )
 696                 {
 697                 wxPoint point(m_x, m_y);
 698                 wxMoveEvent event(point, m_windowId);
 699                 event.SetEventObject(this);
 700                 GetEventHandler()->ProcessEvent(event) ;
 701         }
 702         if ( doResize )
 703         {
 704             MacRepositionScrollBars() ;
 705             wxSize size(m_width, m_height);
 706             wxSizeEvent event(size, m_windowId);
 707             event.SetEventObject(this);
 708             GetEventHandler()->ProcessEvent(event);
 709         }
 710         }
 711 }
 712 // For implementation purposes - sometimes decorations make the client area
 713 // smaller
 714
 715 wxPoint wxWindow::GetClientAreaOrigin() const
 716 {
 717     return wxPoint(MacGetLeftBorderSize(  ) , MacGetTopBorderSize(  ) );
 718 }
 719
 720 // Makes an adjustment to the window position (for example, a frame that has
 721 // a toolbar that it manages itself).
 722 void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
 723 {
 724         if( !m_macWindowData )
 725         {
 726     if (((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent())
 727     {
 728         wxPoint pt(GetParent()->GetClientAreaOrigin());
 729         x += pt.x; y += pt.y;
 730     }
 731    }
 732 }
 733
 734 void wxWindow::SetTitle(const wxString& title)
 735 {
 736         m_label = title ;
 737
 738         wxString label ;
 739
 740         if( wxApp::s_macDefaultEncodingIsPC )
 741                 label = wxMacMakeMacStringFromPC( title ) ;
 742         else
 743                 label = title ;
 744
 745         if ( m_macWindowData )
 746         UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
 747 }
 748
 749 wxString wxWindow::GetTitle() const
 750 {
 751         return m_label ;
 752 }
 753
 754 bool wxWindow::Show(bool show)
 755 {
 756     if ( !wxWindowBase::Show(show) )
 757         return FALSE;
 758
 759         if ( m_macWindowData )
 760         {
 761           if (show)
 762           {
 763                 UMAShowWindow( m_macWindowData->m_macWindow ) ;
 764                 UMASelectWindow( m_macWindowData->m_macWindow ) ;
 765                 // no need to generate events here, they will get them triggered by macos
 766                 // actually they should be , but apparently they are not
 767             wxSize size(m_width, m_height);
 768             wxSizeEvent event(size, m_windowId);
 769             event.SetEventObject(this);
 770             GetEventHandler()->ProcessEvent(event);
 771           }
 772           else
 773           {
 774                 UMAHideWindow( m_macWindowData->m_macWindow ) ;
 775           }
 776         }
 777         MacSuperShown( show ) ;
 778         if ( !show )
 779         {
 780             WindowRef window = GetMacRootWindow() ;
 781             wxWindow* win = wxFindWinFromMacWindow( window ) ;
 782             if ( !win->m_isBeingDeleted )
 783                 Refresh() ;
 784         }
 785         else
 786         {
 787         Refresh() ;
 788         }
 789
 790     return TRUE;
 791 }
 792
 793 void wxWindow::MacSuperShown( bool show )
 794 {
 795         wxNode *node = GetChildren().First();
 796         while ( node )
 797         {
 798                 wxWindow *child = (wxWindow *)node->Data();
 799                 if ( child->m_isShown )
 800                         child->MacSuperShown( show ) ;
 801                 node = node->Next();
 802         }
 803 }
 804
 805 bool wxWindow::MacIsReallyShown() const
 806 {
 807         if ( m_isShown && (m_parent != NULL) ) {
 808                 return m_parent->MacIsReallyShown();
 809         }
 810         return m_isShown;
 811 /*
 812         bool status = m_isShown ;
 813         wxWindow * win = this ;
 814         while ( status && win->m_parent != NULL )
 815         {
 816                 win = win->m_parent ;
 817                 status = win->m_isShown ;
 818         }
 819         return status ;
 820 */
 821 }
 822
 823 int wxWindow::GetCharHeight() const
 824 {
 825         wxClientDC dc ( (wxWindow*)this ) ;
 826         return dc.GetCharHeight() ;
 827 }
 828
 829 int wxWindow::GetCharWidth() const
 830 {
 831         wxClientDC dc ( (wxWindow*)this ) ;
 832         return dc.GetCharWidth() ;
 833 }
 834
 835 void wxWindow::GetTextExtent(const wxString& string, int *x, int *y,
 836                            int *descent, int *externalLeading, const wxFont *theFont ) const
 837 {
 838     const wxFont *fontToUse = theFont;
 839     if ( !fontToUse )
 840         fontToUse = &m_font;
 841
 842     wxClientDC dc( (wxWindow*) this ) ;
 843     long lx,ly,ld,le ;
 844     dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
 845     if ( externalLeading )
 846         *externalLeading = le ;
 847     if ( descent )
 848         *descent = ld ;
 849     if ( x )
 850         *x = lx ;
 851     if ( y )
 852         *y = ly ;
 853 }
 854
 855 void wxWindow::MacEraseBackground( Rect *rect )
 856 {
 857 /*
 858         WindowRef window = GetMacRootWindow() ;
 859         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
 860         {
 861                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
 862         }
 863         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
 864         {
 865                 // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
 866                 // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
 867                 // either a non gray background color or a non control window
 868
 869                         wxWindow* parent = GetParent() ;
 870                         while( parent )
 871                         {
 872                                 if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
 873                                 {
 874                                         // if we have any other colours in the hierarchy
 875                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
 876                                 break ;
 877                                 }
 878                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
 879                                 {
 880                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
 881                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
 882                                         {
 883                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, rect, kThemeStateActive,8,true);
 884                                                 break ;
 885                                         }
 886                                 }
 887                                 else
 888                                 {
 889                                         // we have arrived at a non control item
 890                                         parent = NULL ;
 891                                         break ;
 892                                 }
 893                                 parent = parent->GetParent() ;
 894                         }
 895                         if ( !parent )
 896                         {
 897                                 // if there is nothing special -> use default
 898                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
 899                         }
 900         }
 901         else
 902         {
 903                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
 904         }
 905
 906         EraseRect( rect ) ;
 907
 908         for (wxNode *node = GetChildren().First(); node; node = node->Next())
 909         {
 910                 wxWindow *child = (wxWindow*)node->Data();
 911
 912                 Rect clientrect = { child->m_x , child->m_y , child->m_x +child->m_width , child->m_y + child->m_height } ;
 913                 SectRect( &clientrect , rect , &clientrect ) ;
 914
 915                 OffsetRect( &clientrect , -child->m_x , -child->m_y ) ;
 916                 if ( child->GetMacRootWindow() == window && child->IsShown() )
 917                 {
 918                         wxMacDrawingClientHelper focus( this ) ;
 919                         if ( focus.Ok() )
 920                         {
 921                                 child->MacEraseBackground( &clientrect ) ;
 922                         }
 923                 }
 924         }
 925 */
 926 }
 927
 928 void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
 929 {
 930 //    if ( !IsShown() )
 931 //        return ;
 932
 933         wxMacDrawingClientHelper focus( this ) ;
 934         if ( focus.Ok() )
 935         {
 936             wxPoint client ;
 937             client = GetClientAreaOrigin( ) ;
 938                 Rect clientrect = { -client.y , -client.x , m_height - client.y , m_width - client.x} ;
 939                 // ClipRect( &clientrect ) ;
 940
 941         if ( rect )
 942         {
 943                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
 944                         SectRect( &clientrect , &r , &clientrect ) ;
 945         }
 946         InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 947         }
 948         if ( !eraseBack )
 949                 m_macEraseOnRedraw = false ;
 950         else
 951                 m_macEraseOnRedraw = true ;
 952 }
 953
 954 // Responds to colour changes: passes event on to children.
 955 void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
 956 {
 957     wxNode *node = GetChildren().First();
 958     while ( node )
 959     {
 960         // Only propagate to non-top-level windows
 961         wxWindow *win = (wxWindow *)node->Data();
 962         if ( win->GetParent() )
 963         {
 964             wxSysColourChangedEvent event2;
 965             event.m_eventObject = win;
 966             win->GetEventHandler()->ProcessEvent(event2);
 967         }
 968
 969         node = node->Next();
 970     }
 971 }
 972
 973 #if wxUSE_CARET && WXWIN_COMPATIBILITY
 974 // ---------------------------------------------------------------------------
 975 // Caret manipulation
 976 // ---------------------------------------------------------------------------
 977
 978 void wxWindow::CreateCaret(int w, int h)
 979 {
 980     SetCaret(new wxCaret(this, w, h));
 981 }
 982
 983 void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
 984 {
 985     wxFAIL_MSG("not implemented");
 986 }
 987
 988 void wxWindow::ShowCaret(bool show)
 989 {
 990     wxCHECK_RET( m_caret, "no caret to show" );
 991
 992     m_caret->Show(show);
 993 }
 994
 995 void wxWindow::DestroyCaret()
 996 {
 997     SetCaret(NULL);
 998 }
 999
1000 void wxWindow::SetCaretPos(int x, int y)
1001 {
1002     wxCHECK_RET( m_caret, "no caret to move" );
1003
1004     m_caret->Move(x, y);
1005 }
1006
1007 void wxWindow::GetCaretPos(int *x, int *y) const
1008 {
1009     wxCHECK_RET( m_caret, "no caret to get position of" );
1010
1011     m_caret->GetPosition(x, y);
1012 }
1013 #endif // wxUSE_CARET
1014
1015 wxWindow *wxGetActiveWindow()
1016 {
1017     // actually this is a windows-only concept
1018     return NULL;
1019 }
1020
1021 // Coordinates relative to the window
1022 void wxWindow::WarpPointer (int x_pos, int y_pos)
1023 {
1024     // We really dont move the mouse programmatically under mac
1025 }
1026
1027 void wxWindow::OnEraseBackground(wxEraseEvent& event)
1028 {
1029     // TODO : probably we would adopt the EraseEvent structure
1030 }
1031
1032 int wxWindow::GetScrollPos(int orient) const
1033 {
1034                 if ( orient == wxHORIZONTAL )
1035                 {
1036                         if ( m_hScrollBar )
1037                                 return m_hScrollBar->GetThumbPosition() ;
1038                 }
1039                 else
1040                 {
1041                         if ( m_vScrollBar )
1042                                 return m_vScrollBar->GetThumbPosition() ;
1043                 }
1044     return 0;
1045 }
1046
1047 // This now returns the whole range, not just the number
1048 // of positions that we can scroll.
1049 int wxWindow::GetScrollRange(int orient) const
1050 {
1051                 if ( orient == wxHORIZONTAL )
1052                 {
1053                         if ( m_hScrollBar )
1054                                 return m_hScrollBar->GetRange() ;
1055                 }
1056                 else
1057                 {
1058                         if ( m_vScrollBar )
1059                                 return m_vScrollBar->GetRange() ;
1060                 }
1061     return 0;
1062 }
1063
1064 int wxWindow::GetScrollThumb(int orient) const
1065 {
1066                 if ( orient == wxHORIZONTAL )
1067                 {
1068                         if ( m_hScrollBar )
1069                                 return m_hScrollBar->GetThumbSize() ;
1070                 }
1071                 else
1072                 {
1073                         if ( m_vScrollBar )
1074                                 return m_vScrollBar->GetThumbSize() ;
1075                 }
1076     return 0;
1077 }
1078
1079 void wxWindow::SetScrollPos(int orient, int pos, bool refresh)
1080 {
1081                 if ( orient == wxHORIZONTAL )
1082                 {
1083                         if ( m_hScrollBar )
1084                                 m_hScrollBar->SetThumbPosition( pos ) ;
1085                 }
1086                 else
1087                 {
1088                         if ( m_vScrollBar )
1089                                 m_vScrollBar->SetThumbPosition( pos ) ;
1090                 }
1091 }
1092
1093 void  wxWindow::MacCreateRealWindow( const wxString& title,
1094            const wxPoint& pos,
1095            const wxSize& size,
1096            long style,
1097            const wxString& name )
1098 {
1099   SetName(name);
1100   m_windowStyle = style;
1101   m_isShown = FALSE;
1102
1103   // create frame.
1104
1105         Rect theBoundsRect;
1106
1107   m_x = (int)pos.x;
1108   m_y = (int)pos.y;
1109   if ( m_y < 50 )
1110         m_y = 50 ;
1111   if ( m_x < 20 )
1112         m_x = 20 ;
1113
1114   m_width = size.x;
1115         if (m_width == -1)
1116                 m_width = 20;
1117   m_height = size.y;
1118         if (m_height == -1)
1119                 m_height = 20;
1120
1121         m_macWindowData = new MacWindowData() ;
1122
1123         ::SetRect(&theBoundsRect, m_x, m_y , m_x + m_width, m_y + m_height);
1124
1125         // translate the window attributes in the appropriate window class and attributes
1126
1127         WindowClass wclass = 0;
1128         WindowAttributes attr = kWindowNoAttributes ;
1129
1130         if ( HasFlag(wxTINY_CAPTION_HORIZ) ||  HasFlag(wxTINY_CAPTION_VERT) )
1131         {
1132                 wclass = kFloatingWindowClass ;
1133                 if ( HasFlag(wxTINY_CAPTION_VERT) )
1134                 {
1135                         attr |= kWindowSideTitlebarAttribute ;
1136                 }
1137         }
1138         else if ( HasFlag( wxCAPTION ) )
1139         {
1140                 if ( HasFlag( wxDIALOG_MODAL ) )
1141                 {
1142                         wclass = kMovableModalWindowClass ;
1143                 }
1144                 else
1145                 {
1146                         wclass = kDocumentWindowClass ;
1147                 }
1148         }
1149         else
1150         {
1151                 wclass = kModalWindowClass ;
1152         }
1153
1154         if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) )
1155         {
1156                 attr |= kWindowFullZoomAttribute ;
1157                 attr |= kWindowCollapseBoxAttribute ;
1158         }
1159         if ( HasFlag( wxRESIZE_BORDER ) )
1160         {
1161                 attr |= kWindowResizableAttribute ;
1162         }
1163         if ( HasFlag( wxSYSTEM_MENU ) )
1164         {
1165                 attr |= kWindowCloseBoxAttribute ;
1166         }
1167
1168         UMACreateNewWindow( wclass , attr , &theBoundsRect , &m_macWindowData->m_macWindow ) ;
1169         wxAssociateWinWithMacWindow( m_macWindowData->m_macWindow , this ) ;
1170         wxString label ;
1171         if( wxApp::s_macDefaultEncodingIsPC )
1172                 label = wxMacMakeMacStringFromPC( title ) ;
1173         else
1174                 label = title ;
1175         UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
1176         UMACreateRootControl( m_macWindowData->m_macWindow , &m_macWindowData->m_macRootControl ) ;
1177
1178         m_macWindowData->m_macFocus = NULL ;
1179         m_macWindowData->m_macHasReceivedFirstActivate = true ;
1180 }
1181
1182 void wxWindow::MacPaint( wxPaintEvent &event )
1183 {
1184 }
1185
1186 void wxWindow::MacPaintBorders( )
1187 {
1188         if( m_macWindowData )
1189                 return ;
1190
1191         RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
1192         RGBColor black = { 0x0000, 0x0000 , 0x0000 } ;
1193         RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
1194         RGBColor shadow = { 0x4444, 0x4444 , 0x4444 } ;
1195         PenNormal() ;
1196
1197     if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
1198     {
1199         bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1200         RGBColor pen1 = sunken ? white : black ;
1201         RGBColor pen2 = sunken ? shadow : face ;
1202         RGBColor pen3 = sunken ? face : shadow ;
1203         RGBColor pen4 = sunken ? black : white ;
1204
1205         RGBForeColor( &pen1 ) ;
1206         {
1207                         Rect rect = { 0 , 0 , m_height , m_width } ;
1208                 FrameRect( &rect ) ;
1209         }
1210         RGBForeColor( &pen2 ) ;
1211         {
1212                         Rect rect = { 1 , 1 , m_height -1 , m_width -1} ;
1213                 FrameRect( &rect ) ;
1214         }
1215         RGBForeColor( &pen3 ) ;
1216         {
1217                         Rect rect = { 0 , 0 , m_height -2 , m_width -2} ;
1218                 FrameRect( &rect ) ;
1219         }
1220         RGBForeColor( &pen4 ) ;
1221         {
1222                 MoveTo( 0 , 0 ) ;
1223                 LineTo( m_width - 3 , 0 ) ;
1224                 MoveTo( 0 , 0 ) ;
1225                 LineTo( 0 , m_height - 3 ) ;
1226         }
1227     }
1228     else if (HasFlag(wxSIMPLE_BORDER))
1229     {
1230                 Rect rect = { 0 , 0 , m_height , m_width } ;
1231                 RGBForeColor( &black ) ;
1232         FrameRect( &rect ) ;
1233     }
1234 /*
1235         if ( this->GetParent() )
1236         {
1237             wxPaintDC dc(GetParent());
1238             GetParent()->PrepareDC(dc);
1239
1240             if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) )
1241             {
1242                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1243
1244                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1245                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1246
1247                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1248                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1249                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1250                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1251
1252                         dc.SetPen(wxPen1);
1253                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1254
1255                     dc.SetPen(wxPen2);
1256                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1257
1258                     dc.SetPen(wxPen3);
1259                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1260
1261                     dc.SetPen(wxPen4);
1262                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1263                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1264             }
1265             else if (HasFlag(wxDOUBLE_BORDER))
1266             {
1267                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1268
1269                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1270                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1271
1272                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1273                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1274                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1275                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1276
1277                         dc.SetPen(wxPen1);
1278                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1279
1280                     dc.SetPen(wxPen2);
1281                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1282
1283                     dc.SetPen(wxPen3);
1284                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1285
1286                     dc.SetPen(wxPen4);
1287                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1288                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1289             }
1290             else if (HasFlag(wxSIMPLE_BORDER))
1291             {
1292                         dc.SetPen(*wxBLACK_PEN);
1293                         dc.DrawRectangle(m_x, m_y, m_width, m_height);
1294             }
1295     }
1296  */
1297 }
1298
1299 // New function that will replace some of the above.
1300 void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
1301     int range, bool refresh)
1302 {
1303                 if ( orient == wxHORIZONTAL )
1304                 {
1305                         if ( m_hScrollBar )
1306                         {
1307                                 if ( range == 0 || thumbVisible >= range )
1308                                 {
1309                                         if ( m_hScrollBar->IsShown() )
1310                                                 m_hScrollBar->Show(false) ;
1311                                 }
1312                                 else
1313                                 {
1314                                         if ( !m_hScrollBar->IsShown() )
1315                                                 m_hScrollBar->Show(true) ;
1316                                         m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
1317                                 }
1318                         }
1319                 }
1320                 else
1321                 {
1322                         if ( m_vScrollBar )
1323                         {
1324                                 if ( range == 0 || thumbVisible >= range )
1325                                 {
1326                                         if ( m_vScrollBar->IsShown() )
1327                                                 m_vScrollBar->Show(false) ;
1328                                 }
1329                                 else
1330                                 {
1331                                         if ( !m_vScrollBar->IsShown() )
1332                                                 m_vScrollBar->Show(true) ;
1333                                         m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
1334                                 }
1335                         }
1336                 }
1337                 MacRepositionScrollBars() ;
1338 }
1339
1340 // Does a physical scroll
1341 void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
1342 {
1343         wxMacDrawingClientHelper focus( this ) ;
1344         if ( focus.Ok() )
1345         {
1346                 int width , height ;
1347                 GetClientSize( &width , &height ) ;
1348
1349                 Rect scrollrect = { 0 , 0 , height , width } ;
1350
1351                 RgnHandle updateRgn = NewRgn() ;
1352                 ClipRect( &scrollrect ) ;
1353         if ( rect )
1354         {
1355                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
1356                         SectRect( &scrollrect , &r , &scrollrect ) ;
1357         }
1358                 ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
1359         InvalWindowRgn( GetMacRootWindow() ,  updateRgn ) ;
1360         DisposeRgn( updateRgn ) ;
1361         }
1362
1363         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1364         {
1365                 wxWindow *child = (wxWindow*)node->Data();
1366                 if (child == m_vScrollBar) continue;
1367                 if (child == m_hScrollBar) continue;
1368                 if (child->IsTopLevel()) continue;
1369                 int x,y;
1370                 child->GetPosition( &x, &y );
1371                 int w,h;
1372                 child->GetSize( &w, &h );
1373                 child->SetSize( x+dx, y+dy, w, h );
1374         }
1375
1376 }
1377
1378 void wxWindow::MacOnScroll(wxScrollEvent &event )
1379 {
1380         if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
1381         {
1382             wxScrollWinEvent wevent;
1383             wevent.SetPosition(event.GetPosition());
1384             wevent.SetOrientation(event.GetOrientation());
1385             wevent.m_eventObject = this;
1386
1387         if (event.m_eventType == wxEVT_SCROLL_TOP) {
1388                 wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
1389             } else
1390         if (event.m_eventType == wxEVT_SCROLL_BOTTOM) {
1391                 wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
1392             } else
1393         if (event.m_eventType == wxEVT_SCROLL_LINEUP) {
1394                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
1395             } else
1396         if (event.m_eventType == wxEVT_SCROLL_LINEDOWN) {
1397                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
1398             } else
1399         if (event.m_eventType == wxEVT_SCROLL_PAGEUP) {
1400                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
1401             } else
1402         if (event.m_eventType == wxEVT_SCROLL_PAGEDOWN) {
1403                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
1404             } else
1405         if (event.m_eventType == wxEVT_SCROLL_THUMBTRACK) {
1406                 wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
1407             }
1408
1409             GetEventHandler()->ProcessEvent(wevent);
1410     }
1411 }
1412
1413 bool wxWindow::SetFont(const wxFont& font)
1414 {
1415     if ( !wxWindowBase::SetFont(font) )
1416     {
1417         // nothing to do
1418         return FALSE;
1419     }
1420
1421     return TRUE;
1422 }
1423
1424 // Get the window with the focus
1425 wxWindow *wxWindowBase::FindFocus()
1426 {
1427         return gFocusWindow ;
1428 }
1429
1430 #if WXWIN_COMPATIBILITY
1431 // If nothing defined for this, try the parent.
1432 // E.g. we may be a button loaded from a resource, with no callback function
1433 // defined.
1434 void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event)
1435 {
1436     if ( GetEventHandler()->ProcessEvent(event)  )
1437         return;
1438     if ( m_parent )
1439         m_parent->GetEventHandler()->OnCommand(win, event);
1440 }
1441 #endif // WXWIN_COMPATIBILITY_2
1442
1443 #if WXWIN_COMPATIBILITY
1444 wxObject* wxWindow::GetChild(int number) const
1445 {
1446     // Return a pointer to the Nth object in the Panel
1447     wxNode *node = GetChildren().First();
1448     int n = number;
1449     while (node && n--)
1450         node = node->Next();
1451     if ( node )
1452     {
1453         wxObject *obj = (wxObject *)node->Data();
1454         return(obj);
1455     }
1456     else
1457         return NULL;
1458 }
1459 #endif // WXWIN_COMPATIBILITY
1460
1461 void wxWindow::OnSetFocus(wxFocusEvent& event)
1462 {
1463     // panel wants to track the window which was the last to have focus in it,
1464     // so we want to set ourselves as the window which last had focus
1465     //
1466     // notice that it's also important to do it upwards the tree becaus
1467     // otherwise when the top level panel gets focus, it won't set it back to
1468     // us, but to some other sibling
1469     wxWindow *win = this;
1470     while ( win )
1471     {
1472         wxWindow *parent = win->GetParent();
1473         wxPanel *panel = wxDynamicCast(parent, wxPanel);
1474         if ( panel )
1475         {
1476             panel->SetLastFocus(win);
1477         }
1478
1479         win = parent;
1480     }
1481
1482     event.Skip();
1483 }
1484
1485 void wxWindow::Clear()
1486 {
1487         if ( m_macWindowData )
1488         {
1489                 wxMacDrawingClientHelper helper ( this ) ;
1490                 int w ,h ;
1491                 wxPoint origin = GetClientAreaOrigin() ;
1492                 GetClientSize( &w , &h ) ;
1493                 UMASetThemeWindowBackground( m_macWindowData->m_macWindow , m_macWindowData->m_macWindowBackgroundTheme , false ) ;
1494                 Rect r = { origin.y , origin.x, origin.y+h , origin.x+w } ;
1495                 EraseRect( &r ) ;
1496         }
1497         else
1498         {
1499                 wxClientDC dc(this);
1500         wxBrush brush(GetBackgroundColour(), wxSOLID);
1501         dc.SetBackground(brush);
1502         dc.Clear();
1503         }
1504 }
1505
1506 // Setup background and foreground colours correctly
1507 void wxWindow::SetupColours()
1508 {
1509     if ( GetParent() )
1510         SetBackgroundColour(GetParent()->GetBackgroundColour());
1511 }
1512
1513 void wxWindow::OnIdle(wxIdleEvent& event)
1514 {
1515 /*
1516    // Check if we need to send a LEAVE event
1517    if (m_mouseInWindow)
1518    {
1519        POINT pt;
1520        ::GetCursorPos(&pt);
1521        if (::WindowFromPoint(pt) != (HWND) GetHWND())
1522        {
1523            // Generate a LEAVE event
1524            m_mouseInWindow = FALSE;
1525            MSWOnMouseLeave(pt.x, pt.y, 0);
1526        }
1527     }
1528 */
1529
1530     // This calls the UI-update mechanism (querying windows for
1531     // menu/toolbar/control state information)
1532         UpdateWindowUI();
1533 }
1534
1535 // Raise the window to the top of the Z order
1536 void wxWindow::Raise()
1537 {
1538     if ( m_macWindowData )
1539     {
1540         UMABringToFront( m_macWindowData->m_macWindow ) ;
1541     }
1542 }
1543
1544 // Lower the window to the bottom of the Z order
1545 void wxWindow::Lower()
1546 {
1547     if ( m_macWindowData )
1548     {
1549         UMASendBehind( m_macWindowData->m_macWindow , NULL ) ;
1550     }
1551 }
1552
1553 void wxWindow::DoSetClientSize(int width, int height)
1554 {
1555         if ( width != -1 || height != -1 )
1556         {
1557
1558                 if ( width != -1 && m_vScrollBar )
1559                         width += MAC_SCROLLBAR_SIZE ;
1560                 if ( height != -1 && m_vScrollBar )
1561                         height += MAC_SCROLLBAR_SIZE ;
1562
1563                 width += MacGetLeftBorderSize(  ) + MacGetRightBorderSize( ) ;
1564                 height += MacGetTopBorderSize(  ) + MacGetBottomBorderSize( ) ;
1565
1566                 DoSetSize( -1 , -1 , width , height ) ;
1567         }
1568 }
1569
1570
1571 wxWindow* wxWindow::s_lastMouseWindow = NULL ;
1572
1573 bool wxWindow::MacGetWindowFromPointSub( const wxPoint &point , wxWindow** outWin )
1574 {
1575         if ((point.x < m_x) || (point.y < m_y) ||
1576                 (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))
1577                 return FALSE;
1578
1579         WindowRef window = GetMacRootWindow() ;
1580
1581         wxPoint newPoint( point ) ;
1582
1583         newPoint.x -= m_x;
1584         newPoint.y -= m_y;
1585
1586         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1587         {
1588                 wxWindow *child = (wxWindow*)node->Data();
1589                 // added the m_isShown test --dmazzoni
1590                 if ( child->GetMacRootWindow() == window && child->m_isShown )
1591                 {
1592                         if (child->MacGetWindowFromPointSub(newPoint , outWin ))
1593                                 return TRUE;
1594                 }
1595         }
1596
1597         *outWin = this ;
1598         return TRUE;
1599 }
1600
1601 bool wxWindow::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindow** outWin )
1602 {
1603         WindowRef window ;
1604         Point pt = { screenpoint.y , screenpoint.x } ;
1605         if ( ::FindWindow( pt , &window ) == 3 )
1606         {
1607                         wxPoint point( screenpoint ) ;
1608                         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1609                         if ( win )
1610                         {
1611                         win->ScreenToClient( point ) ;
1612                         return win->MacGetWindowFromPointSub( point , outWin ) ;
1613         }
1614         }
1615         return FALSE ;
1616 }
1617
1618 extern int wxBusyCursorCount ;
1619
1620 bool wxWindow::MacDispatchMouseEvent(wxMouseEvent& event)
1621 {
1622         if ((event.m_x < m_x) || (event.m_y < m_y) ||
1623                 (event.m_x > (m_x + m_width)) || (event.m_y > (m_y + m_height)))
1624                 return FALSE;
1625
1626
1627         if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) )
1628                 return FALSE ;
1629
1630         WindowRef window = GetMacRootWindow() ;
1631
1632         event.m_x -= m_x;
1633         event.m_y -= m_y;
1634
1635         int x = event.m_x ;
1636         int y = event.m_y ;
1637
1638         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1639         {
1640                 wxWindow *child = (wxWindow*)node->Data();
1641                 if ( child->GetMacRootWindow() == window && child->IsShown() && child->IsEnabled() )
1642                 {
1643                         if (child->MacDispatchMouseEvent(event))
1644                                 return TRUE;
1645                 }
1646         }
1647
1648         event.m_x = x ;
1649         event.m_y = y ;
1650
1651         if ( wxBusyCursorCount == 0 )
1652         {
1653                 m_cursor.MacInstall() ;
1654         }
1655
1656         if ( event.GetEventType() == wxEVT_LEFT_DOWN )
1657         {
1658         // set focus to this window
1659         if (AcceptsFocus() && FindFocus()!=this)
1660                 SetFocus();
1661     }
1662
1663 #if wxUSE_TOOLTIPS
1664     if ( event.GetEventType() == wxEVT_MOTION
1665                 || event.GetEventType() == wxEVT_ENTER_WINDOW
1666                 || event.GetEventType() == wxEVT_LEAVE_WINDOW )
1667         wxToolTip::RelayEvent( this , event);
1668 #endif // wxUSE_TOOLTIPS
1669         GetEventHandler()->ProcessEvent( event ) ;
1670         return TRUE;
1671 }
1672
1673 Point lastWhere ;
1674 long lastWhen = 0 ;
1675
1676 wxString wxWindow::MacGetToolTipString( wxPoint &pt )
1677 {
1678         if ( m_tooltip )
1679         {
1680                 return m_tooltip->GetTip() ;
1681         }
1682         return "" ;
1683 }
1684 void wxWindow::MacFireMouseEvent( EventRecord *ev )
1685 {
1686         wxMouseEvent event(wxEVT_LEFT_DOWN);
1687         bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
1688         bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
1689
1690         event.m_leftDown = isDown && !controlDown;
1691         event.m_middleDown = FALSE;
1692         event.m_rightDown = isDown && controlDown;
1693
1694         if ( ev->what == mouseDown )
1695         {
1696                 if ( controlDown )
1697                         event.SetEventType(wxEVT_RIGHT_DOWN ) ;
1698                 else
1699                         event.SetEventType(wxEVT_LEFT_DOWN ) ;
1700         }
1701         else if ( ev->what == mouseUp )
1702         {
1703                 if ( controlDown )
1704                         event.SetEventType(wxEVT_RIGHT_UP ) ;
1705                 else
1706                         event.SetEventType(wxEVT_LEFT_UP ) ;
1707         }
1708         else
1709         {
1710                 event.SetEventType(wxEVT_MOTION ) ;
1711         }
1712
1713         event.m_shiftDown = ev->modifiers & shiftKey;
1714         event.m_controlDown = ev->modifiers & controlKey;
1715         event.m_altDown = ev->modifiers & optionKey;
1716         event.m_metaDown = ev->modifiers & cmdKey;
1717
1718         Point           localwhere = ev->where ;
1719
1720         GrafPtr         port ;
1721         ::GetPort( &port ) ;
1722         ::SetPort( UMAGetWindowPort( m_macWindowData->m_macWindow ) ) ;
1723         ::GlobalToLocal( &localwhere ) ;
1724         ::SetPort( port ) ;
1725
1726         if ( ev->what == mouseDown )
1727         {
1728                 if ( ev->when - lastWhen <= GetDblTime() )
1729                 {
1730                         if ( abs( localwhere.h - lastWhere.h ) < 3 || abs( localwhere.v - lastWhere.v ) < 3 )
1731                         {
1732                                 if ( controlDown )
1733                                         event.SetEventType(wxEVT_RIGHT_DCLICK ) ;
1734                                 else
1735                                         event.SetEventType(wxEVT_LEFT_DCLICK ) ;
1736                         }
1737                     lastWhen = 0 ;
1738                 }
1739                 else
1740                 {
1741                     lastWhen = ev->when ;
1742                 }
1743                 lastWhere = localwhere ;
1744         }
1745
1746         event.m_x = localwhere.h;
1747         event.m_y = localwhere.v;
1748         event.m_x += m_x;
1749         event.m_y += m_y;
1750
1751 /*
1752         wxPoint origin = GetClientAreaOrigin() ;
1753
1754         event.m_x += origin.x ;
1755         event.m_y += origin.y ;
1756 */
1757
1758         event.m_timeStamp = ev->when;
1759         event.SetEventObject(this);
1760         if ( wxTheApp->s_captureWindow )
1761         {
1762                 int x = event.m_x ;
1763                 int y = event.m_y ;
1764                 wxTheApp->s_captureWindow->ScreenToClient( &x , &y ) ;
1765                 event.m_x = x ;
1766                 event.m_y = y ;
1767                 wxTheApp->s_captureWindow->GetEventHandler()->ProcessEvent( event ) ;
1768                 if ( ev->what == mouseUp )
1769                 {
1770                         wxTheApp->s_captureWindow = NULL ;
1771                         if ( wxBusyCursorCount == 0 )
1772                         {
1773                                 m_cursor.MacInstall() ;
1774                         }
1775                 }
1776         }
1777         else
1778         {
1779                 MacDispatchMouseEvent( event ) ;
1780         }
1781 }
1782
1783 void wxWindow::MacMouseDown( EventRecord *ev , short part)
1784 {
1785         MacFireMouseEvent( ev ) ;
1786 }
1787
1788 void wxWindow::MacMouseUp( EventRecord *ev , short part)
1789 {
1790         WindowPtr frontWindow ;
1791         switch (part)
1792         {
1793                 case inContent:
1794                         {
1795                                 MacFireMouseEvent( ev ) ;
1796                         }
1797                         break ;
1798         }
1799 }
1800
1801 void wxWindow::MacMouseMoved( EventRecord *ev , short part)
1802 {
1803         WindowPtr frontWindow ;
1804         switch (part)
1805         {
1806                 case inContent:
1807                         {
1808                                 MacFireMouseEvent( ev ) ;
1809                         }
1810                         break ;
1811         }
1812 }
1813 void wxWindow::MacActivate( EventRecord *ev , bool inIsActivating )
1814 {
1815     if ( !m_macWindowData->m_macHasReceivedFirstActivate )
1816         m_macWindowData->m_macHasReceivedFirstActivate = true ;
1817
1818         wxActivateEvent event(wxEVT_ACTIVATE, inIsActivating , m_windowId);
1819         event.m_timeStamp = ev->when ;
1820         event.SetEventObject(this);
1821
1822         GetEventHandler()->ProcessEvent(event);
1823
1824     Refresh(false) ;
1825         UMAHighlightAndActivateWindow( m_macWindowData->m_macWindow , inIsActivating ) ;
1826 //      MacUpdateImmediately() ;
1827 }
1828
1829 void wxWindow::MacRedraw( RgnHandle updatergn , long time)
1830 {
1831         // updatergn is always already clipped to our boundaries
1832         WindowRef window = GetMacRootWindow() ;
1833         // ownUpdateRgn is the area that this window has to invalidate i.e. its own area without its children
1834         RgnHandle ownUpdateRgn = NewRgn() ;
1835         CopyRgn( updatergn , ownUpdateRgn ) ;
1836         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1837         {
1838                 wxMacDrawingHelper focus( this ) ; // was client
1839                 if ( focus.Ok() )
1840                 {
1841                         WindowRef window = GetMacRootWindow() ;
1842                         bool eraseBackground = false ;
1843                         if ( m_macWindowData )
1844                                 eraseBackground = true ;
1845                         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
1846                         {
1847                                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
1848                         }
1849                         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1850                         {
1851                                         // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
1852                                         // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
1853                                         // either a non gray background color or a non control window
1854
1855
1856                                         wxWindow* parent = GetParent() ;
1857                                         while( parent )
1858                                         {
1859                                                 if ( parent->GetMacRootWindow() != window )
1860                                                 {
1861                                                         // we are in a different window on the mac system
1862                                                         parent = NULL ;
1863                                                         break ;
1864                                                 }
1865
1866                                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
1867                                                 {
1868                                                         if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1869                                                         {
1870                                                                 // if we have any other colours in the hierarchy
1871                                                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
1872                                                                 break ;
1873                                                         }
1874                                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
1875                                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
1876                                                         {
1877                                                                 Rect box ;
1878                                                                 GetRegionBounds( updatergn , &box) ;
1879                                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, &box , kThemeStateActive,8,true);
1880                                                                 break ;
1881                                                         }
1882                                                 }
1883                                                 else
1884                                                 {
1885                                                         parent = NULL ;
1886                                                         break ;
1887                                                 }
1888                                                 parent = parent->GetParent() ;
1889                                         }
1890                                         if ( !parent )
1891                                         {
1892                                                 // if there is nothing special -> use default
1893                                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
1894                                         }
1895                         }
1896                         else
1897                         {
1898                                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
1899                         }
1900             // subtract all non transparent children from updatergn
1901
1902             RgnHandle childarea = NewRgn() ;
1903                 for (wxNode *node = GetChildren().First(); node; node = node->Next())
1904                 {
1905                         wxWindow *child = (wxWindow*)node->Data();
1906                         // eventually test for transparent windows
1907                         if ( child->GetMacRootWindow() == window && child->IsShown() )
1908                         {
1909                             if ( child->GetBackgroundColour() != m_backgroundColour && !child->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)child)->GetMacControl() )
1910                             {
1911                                 SetRectRgn( childarea , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1912                                 DiffRgn( ownUpdateRgn , childarea , ownUpdateRgn ) ;
1913                             }
1914                         }
1915                 }
1916                 DisposeRgn( childarea ) ;
1917
1918                         if ( GetParent() && m_backgroundColour != GetParent()->GetBackgroundColour() )
1919                                 eraseBackground = true ;
1920                         SetClip( ownUpdateRgn ) ;
1921                         if ( m_macEraseOnRedraw ) {
1922                         if ( eraseBackground  )
1923                         {
1924                                 EraseRgn( ownUpdateRgn ) ;
1925                         }
1926                 }
1927                 else {
1928                     m_macEraseOnRedraw = true ;
1929                 }
1930                 }
1931
1932                 {
1933                         RgnHandle newupdate = NewRgn() ;
1934                         wxSize point = GetClientSize() ;
1935                         wxPoint origin = GetClientAreaOrigin() ;
1936
1937                         SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
1938                         SectRgn( newupdate , ownUpdateRgn , newupdate ) ;
1939                         OffsetRgn( newupdate , -origin.x , -origin.y ) ;
1940                         m_updateRegion = newupdate ;
1941                         DisposeRgn( newupdate ) ;
1942                 }
1943
1944                 MacPaintBorders() ;
1945                 wxPaintEvent event;
1946                 event.m_timeStamp = time ;
1947                 event.SetEventObject(this);
1948                 GetEventHandler()->ProcessEvent(event);
1949         }
1950
1951
1952         RgnHandle childupdate = NewRgn() ;
1953
1954         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1955         {
1956                 wxWindow *child = (wxWindow*)node->Data();
1957                 SetRectRgn( childupdate , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1958                 SectRgn( childupdate , updatergn , childupdate ) ;
1959                 OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
1960                 if ( child->GetMacRootWindow() == window && child->IsShown() && !EmptyRgn( childupdate ) )
1961                 {
1962                         // because dialogs may also be children
1963                         child->MacRedraw( childupdate , time ) ;
1964                 }
1965         }
1966         DisposeRgn( childupdate ) ;
1967         // eventually a draw grow box here
1968 }
1969
1970 void wxWindow::MacUpdateImmediately()
1971 {
1972         WindowRef window = GetMacRootWindow() ;
1973         if ( window )
1974         {
1975                 wxWindow* win = wxFindWinFromMacWindow( window ) ;
1976                 #if TARGET_CARBON
1977                 AGAPortHelper help( GetWindowPort(window) ) ;
1978                 #else
1979                 AGAPortHelper help( (window) ) ;
1980                 #endif
1981                 SetOrigin( 0 , 0 ) ;
1982                 BeginUpdate( window ) ;
1983                 if ( win )
1984                 {
1985                         RgnHandle               region = NewRgn();
1986
1987                         if ( region )
1988                         {
1989                     GetPortVisibleRegion( GetWindowPort( window ), region );
1990
1991                                 // if windowshade gives incompatibility , take the follwing out
1992                     if ( !EmptyRgn( region ) && win->m_macWindowData->m_macHasReceivedFirstActivate )
1993                     {
1994                                         win->MacRedraw( region , wxTheApp->sm_lastMessageTime ) ;
1995                     }
1996                     DisposeRgn( region );
1997                 }
1998                 }
1999                 EndUpdate( window ) ;
2000         }
2001 }
2002
2003 void wxWindow::MacUpdate( EventRecord *ev )
2004 {
2005         WindowRef window = (WindowRef) ev->message ;
2006         wxWindow * win = wxFindWinFromMacWindow( window ) ;
2007         #if TARGET_CARBON
2008         AGAPortHelper help( GetWindowPort(window) ) ;
2009         #else
2010         AGAPortHelper help( (window) ) ;
2011         #endif
2012         SetOrigin( 0 , 0 ) ;
2013         BeginUpdate( window ) ;
2014         if ( win )
2015         {
2016                 RgnHandle               region = NewRgn();
2017
2018                 if ( region )
2019                 {
2020             GetPortVisibleRegion( GetWindowPort( window ), region );
2021
2022                         // if windowshade gives incompatibility , take the follwing out
2023             if ( !EmptyRgn( region ) && win->m_macWindowData->m_macHasReceivedFirstActivate )
2024             {
2025                                 MacRedraw( region , ev->when ) ;
2026             }
2027             DisposeRgn( region );
2028         }
2029         }
2030         EndUpdate( window ) ;
2031 }
2032
2033 WindowRef wxWindow::GetMacRootWindow() const
2034 {
2035         WindowRef window = NULL ;
2036         wxWindow *iter = (wxWindow*)this ;
2037
2038         while( iter )
2039         {
2040                 if ( iter->m_macWindowData )
2041                         return iter->m_macWindowData->m_macWindow ;
2042
2043                 iter = iter->GetParent() ;
2044         }
2045         wxASSERT_MSG( 1 , "No valid mac root window" ) ;
2046         return NULL ;
2047 }
2048
2049 void wxWindow::MacCreateScrollBars( long style )
2050 {
2051         wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , "attempt to create window twice" ) ;
2052
2053         bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
2054         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
2055         int width, height ;
2056         GetClientSize( &width , &height ) ;
2057
2058         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
2059         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
2060         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
2061         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
2062
2063         m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
2064                 vSize , wxVERTICAL);
2065
2066         if ( style & wxVSCROLL )
2067         {
2068
2069         }
2070         else
2071         {
2072                 m_vScrollBar->Show(false) ;
2073         }
2074         m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
2075                 hSize , wxHORIZONTAL);
2076         if ( style  & wxHSCROLL )
2077         {
2078         }
2079         else
2080         {
2081                 m_hScrollBar->Show(false) ;
2082         }
2083
2084         // because the create does not take into account the client area origin
2085         MacRepositionScrollBars() ; // we might have a real position shift
2086 }
2087
2088 void wxWindow::MacRepositionScrollBars()
2089 {
2090         bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
2091         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
2092
2093         // get real client area
2094
2095         int width = m_width ;
2096         int height = m_height ;
2097
2098         width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
2099         height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
2100
2101         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
2102         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
2103         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
2104         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
2105
2106         int x = 0 ;
2107         int y = 0 ;
2108         int w = m_width ;
2109         int h = m_height ;
2110
2111         MacClientToRootWindow( &x , &y ) ;
2112         MacClientToRootWindow( &w , &h ) ;
2113
2114         WindowRef window = NULL ;
2115         wxWindow *iter = (wxWindow*)this ;
2116
2117         int totW = 10000 , totH = 10000;
2118         while( iter )
2119         {
2120                 if ( iter->m_macWindowData )
2121                 {
2122                         totW = iter->m_width ;
2123                         totH = iter->m_height ;
2124                         break ;
2125                 }
2126
2127                 iter = iter->GetParent() ;
2128         }
2129
2130         if ( x == 0 )
2131         {
2132                 hPoint.x = -1 ;
2133                 hSize.x += 1 ;
2134         }
2135         if ( y == 0 )
2136         {
2137                 vPoint.y = -1 ;
2138                 vSize.y += 1 ;
2139         }
2140
2141         if ( w-x >= totW )
2142         {
2143                 hSize.x += 1 ;
2144                 vPoint.x += 1 ;
2145         }
2146
2147         if ( h-y >= totH )
2148         {
2149                 vSize.y += 1 ;
2150                 hPoint.y += 1 ;
2151         }
2152
2153         if ( m_vScrollBar )
2154         {
2155                 m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
2156         }
2157         if ( m_hScrollBar )
2158         {
2159                 m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
2160         }
2161 }
2162
2163 void wxWindow::MacKeyDown( EventRecord *ev )
2164 {
2165
2166 }
2167
2168
2169 bool wxWindow::AcceptsFocus() const
2170 {
2171     return MacCanFocus() && wxWindowBase::AcceptsFocus();
2172 }
2173
2174 ControlHandle wxWindow::MacGetContainerForEmbedding()
2175 {
2176         if ( m_macWindowData )
2177                 return m_macWindowData->m_macRootControl ;
2178         else
2179                 return GetParent()->MacGetContainerForEmbedding() ;
2180 }
2181
2182 void wxWindow::MacSuperChangedPosition()
2183 {
2184         // only window-absolute structures have to be moved i.e. controls
2185
2186         wxNode *node = GetChildren().First();
2187         while ( node )
2188         {
2189                 wxWindow *child = (wxWindow *)node->Data();
2190                 child->MacSuperChangedPosition() ;
2191                 node = node->Next();
2192         }
2193 }
2194
2195 bool wxWindow::MacSetPortFocusParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2196 {
2197         if ( window == NULL )
2198                 return false ;
2199
2200         GrafPtr currPort;
2201         GrafPtr port ;
2202
2203         ::GetPort(&currPort);
2204         port = UMAGetWindowPort( window) ;
2205         if (currPort != port )
2206                         ::SetPort(port);
2207
2208 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2209         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2210         return true;
2211 }
2212
2213 bool wxWindow::MacSetPortDrawingParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2214 {
2215         if ( window == NULL )
2216                 return false ;
2217
2218         GrafPtr currPort;
2219         GrafPtr port ;
2220         ::GetPort(&currPort);
2221         port = UMAGetWindowPort( window) ;
2222         if (currPort != port )
2223                         ::SetPort(port);
2224 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2225         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2226         ::ClipRect(&clipRect);
2227
2228         ::PenNormal() ;
2229         ::RGBBackColor(& win->GetBackgroundColour().GetPixel() ) ;
2230         ::RGBForeColor(& win->GetForegroundColour().GetPixel() ) ;
2231         Pattern whiteColor ;
2232
2233         ::BackPat( GetQDGlobalsWhite( &whiteColor) ) ;
2234         ::UMASetThemeWindowBackground(  win->m_macWindowData->m_macWindow , win->m_macWindowData->m_macWindowBackgroundTheme ,  false ) ;
2235         return true;
2236 }
2237
2238 void wxWindow::MacGetPortParams(Point* localOrigin, Rect* clipRect, WindowRef *window  , wxWindow** rootwin)
2239 {
2240         if ( m_macWindowData )
2241         {
2242                 localOrigin->h = 0;
2243                 localOrigin->v = 0;
2244                 clipRect->left = 0;
2245                 clipRect->top = 0;
2246                 clipRect->right = m_width;
2247                 clipRect->bottom = m_height;
2248                 *window = m_macWindowData->m_macWindow ;
2249                 *rootwin = this ;
2250         }
2251         else
2252         {
2253                 wxASSERT( GetParent() != NULL ) ;
2254                 GetParent()->MacGetPortParams( localOrigin , clipRect , window, rootwin) ;
2255                 localOrigin->h += m_x;
2256                 localOrigin->v += m_y;
2257                 OffsetRect(clipRect, -m_x, -m_y);
2258
2259                 Rect myClip;
2260                 myClip.left = 0;
2261                 myClip.top = 0;
2262                 myClip.right = m_width;
2263                 myClip.bottom = m_height;
2264                 SectRect(clipRect, &myClip, clipRect);
2265         }
2266 }
2267
2268 void wxWindow::MacDoGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2269 {
2270 //      int width , height ;
2271 //      GetClientSize( &width , &height ) ;
2272
2273         if ( m_macWindowData )
2274         {
2275                 localOrigin->h = 0;
2276                 localOrigin->v = 0;
2277                 clipRect->left = 0;
2278                 clipRect->top = 0;
2279                 clipRect->right = m_width ;//width;
2280                 clipRect->bottom = m_height ;// height;
2281                 *window = m_macWindowData->m_macWindow ;
2282                 *rootwin = this ;
2283         }
2284         else
2285         {
2286                 wxASSERT( GetParent() != NULL ) ;
2287
2288                 GetParent()->MacDoGetPortClientParams( localOrigin , clipRect , window, rootwin) ;
2289
2290                 localOrigin->h += m_x;
2291                 localOrigin->v += m_y;
2292                 OffsetRect(clipRect, -m_x, -m_y);
2293
2294                 Rect myClip;
2295                 myClip.left = 0;
2296                 myClip.top = 0;
2297                 myClip.right = m_width ;//width;
2298                 myClip.bottom = m_height ;// height;
2299                 SectRect(clipRect, &myClip, clipRect);
2300         }
2301 }
2302
2303 void wxWindow::MacGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2304 {
2305         MacDoGetPortClientParams( localOrigin , clipRect , window , rootwin ) ;
2306
2307         int width , height ;
2308         GetClientSize( &width , &height ) ;
2309         wxPoint client ;
2310         client = GetClientAreaOrigin( ) ;
2311
2312         localOrigin->h += client.x;
2313         localOrigin->v += client.y;
2314         OffsetRect(clipRect, -client.x, -client.y);
2315
2316         Rect myClip;
2317         myClip.left = 0;
2318         myClip.top = 0;
2319         myClip.right = width;
2320         myClip.bottom = height;
2321         SectRect(clipRect, &myClip, clipRect);
2322 }
2323
2324 long wxWindow::MacGetLeftBorderSize( ) const
2325 {
2326         if( m_macWindowData )
2327                 return 0 ;
2328
2329     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2330     {
2331                 return 2 ;
2332     }
2333     else if (  m_windowStyle &wxDOUBLE_BORDER)
2334     {
2335                 return 2 ;
2336     }
2337     else if (m_windowStyle &wxSIMPLE_BORDER)
2338     {
2339         return 1 ;
2340     }
2341         return 0 ;
2342 }
2343
2344 long wxWindow::MacGetRightBorderSize( ) const
2345 {
2346         if( m_macWindowData )
2347                 return 0 ;
2348
2349     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2350     {
2351                 return 3 ;
2352     }
2353     else if (  m_windowStyle &wxDOUBLE_BORDER)
2354     {
2355                 return 3 ;
2356     }
2357     else if (m_windowStyle &wxSIMPLE_BORDER)
2358     {
2359         return 3 ;
2360     }
2361         return 0 ;
2362 }
2363
2364 long wxWindow::MacGetTopBorderSize( ) const
2365 {
2366         if( m_macWindowData )
2367                 return 0 ;
2368
2369     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2370     {
2371                 return 2 ;
2372     }
2373     else if (  m_windowStyle &wxDOUBLE_BORDER)
2374     {
2375                 return 2 ;
2376     }
2377     else if (m_windowStyle &wxSIMPLE_BORDER)
2378     {
2379         return 1 ;
2380     }
2381         return 0 ;
2382 }
2383
2384 long wxWindow::MacGetBottomBorderSize( ) const
2385 {
2386         if( m_macWindowData )
2387                 return 0 ;
2388
2389     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2390     {
2391                 return 3 ;
2392     }
2393     else if (  m_windowStyle &wxDOUBLE_BORDER)
2394     {
2395                 return 3 ;
2396     }
2397     else if (m_windowStyle &wxSIMPLE_BORDER)
2398     {
2399         return 3 ;
2400     }
2401         return 0 ;
2402 }
2403
2404 long wxWindow::MacRemoveBordersFromStyle( long style )
2405 {
2406         return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
2407 }
2408
2409
2410 wxMacDrawingHelper::wxMacDrawingHelper( wxWindow * theWindow )
2411 {
2412         m_ok = false ;
2413         Point localOrigin ;
2414         Rect clipRect ;
2415         WindowRef window ;
2416         wxWindow *rootwin ;
2417         m_currentPort = NULL ;
2418
2419         GetPort( &m_formerPort ) ;
2420         if ( theWindow )
2421         {
2422                 theWindow->MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
2423                 m_currentPort = UMAGetWindowPort( window ) ;
2424                 if ( m_formerPort != m_currentPort )
2425                         SetPort( m_currentPort ) ;
2426                 GetPenState( &m_savedPenState ) ;
2427                 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2428                 m_ok = true ;
2429         }
2430 }
2431
2432 wxMacDrawingHelper::~wxMacDrawingHelper()
2433 {
2434         if ( m_ok )
2435         {
2436                 SetPort( m_currentPort ) ;
2437                 SetPenState( &m_savedPenState ) ;
2438                 SetOrigin( 0 , 0 ) ;
2439                 Rect portRect ;
2440                 GetPortBounds( m_currentPort , &portRect ) ;
2441                 ClipRect( &portRect ) ;
2442         }
2443
2444         if ( m_formerPort != m_currentPort )
2445                 SetPort( m_formerPort ) ;
2446 }
2447
2448 wxMacDrawingClientHelper::wxMacDrawingClientHelper( wxWindow * theWindow )
2449 {
2450         m_ok = false ;
2451         Point localOrigin ;
2452         Rect clipRect ;
2453         WindowRef window ;
2454         wxWindow *rootwin ;
2455         m_currentPort = NULL ;
2456
2457         GetPort( &m_formerPort ) ;
2458
2459         if ( theWindow )
2460         {
2461                 theWindow->MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
2462                 m_currentPort = UMAGetWindowPort( window ) ;
2463                 if ( m_formerPort != m_currentPort )
2464                         SetPort( m_currentPort ) ;
2465                 GetPenState( &m_savedPenState ) ;
2466                 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2467                 m_ok = true ;
2468         }
2469 }
2470
2471 wxMacDrawingClientHelper::~wxMacDrawingClientHelper()
2472 {
2473         if ( m_ok )
2474         {
2475                 SetPort( m_currentPort ) ;
2476                 SetPenState( &m_savedPenState ) ;
2477                 SetOrigin( 0 , 0 ) ;
2478                 Rect portRect ;
2479                 GetPortBounds( m_currentPort , &portRect ) ;
2480                 ClipRect( &portRect ) ;
2481         }
2482
2483         if ( m_formerPort != m_currentPort )
2484                 SetPort( m_formerPort ) ;
2485 }
2486
2487 // Find the wxWindow at the current mouse position, returning the mouse
2488 // position.
2489 wxWindow* wxFindWindowAtPointer(wxPoint& pt)
2490 {
2491     pt = wxGetMousePosition();
2492     wxWindow* found = wxFindWindowAtPoint(pt);
2493     return found;
2494 }
2495
2496 // Get the current mouse position.
2497 wxPoint wxGetMousePosition()
2498 {
2499     int x, y;
2500     wxGetMousePosition(& x, & y);
2501     return wxPoint(x, y);
2502 }
2503