src/mac/window.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        windows.cpp
   3 // Purpose:     wxWindow
   4 // Author:      AUTHOR
   5 // Modified by:
   6 // Created:     ??/??/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) AUTHOR
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "window.h"
  14 #endif
  15
  16 #include "wx/setup.h"
  17 #include "wx/menu.h"
  18 #include "wx/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         Refresh() ;
 779
 780     return TRUE;
 781 }
 782
 783 void wxWindow::MacSuperShown( bool show )
 784 {
 785         wxNode *node = GetChildren().First();
 786         while ( node )
 787         {
 788                 wxWindow *child = (wxWindow *)node->Data();
 789                 if ( child->m_isShown )
 790                         child->MacSuperShown( show ) ;
 791                 node = node->Next();
 792         }
 793 }
 794
 795 bool wxWindow::MacIsReallyShown() const
 796 {
 797         if ( m_isShown && (m_parent != NULL) ) {
 798                 return m_parent->MacIsReallyShown();
 799         }
 800         return m_isShown;
 801 /*
 802         bool status = m_isShown ;
 803         wxWindow * win = this ;
 804         while ( status && win->m_parent != NULL )
 805         {
 806                 win = win->m_parent ;
 807                 status = win->m_isShown ;
 808         }
 809         return status ;
 810 */
 811 }
 812
 813 int wxWindow::GetCharHeight() const
 814 {
 815         wxClientDC dc ( (wxWindow*)this ) ;
 816         return dc.GetCharHeight() ;
 817 }
 818
 819 int wxWindow::GetCharWidth() const
 820 {
 821         wxClientDC dc ( (wxWindow*)this ) ;
 822         return dc.GetCharWidth() ;
 823 }
 824
 825 void wxWindow::GetTextExtent(const wxString& string, int *x, int *y,
 826                            int *descent, int *externalLeading, const wxFont *theFont ) const
 827 {
 828     const wxFont *fontToUse = theFont;
 829     if ( !fontToUse )
 830         fontToUse = &m_font;
 831
 832     wxClientDC dc( (wxWindow*) this ) ;
 833     long lx,ly,ld,le ;
 834     dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
 835     if ( externalLeading )
 836         *externalLeading = le ;
 837     if ( descent )
 838         *descent = ld ;
 839     if ( x )
 840         *x = lx ;
 841     if ( y )
 842         *y = ly ;
 843 }
 844
 845 void wxWindow::MacEraseBackground( Rect *rect )
 846 {
 847 /*
 848         WindowRef window = GetMacRootWindow() ;
 849         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
 850         {
 851                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
 852         }
 853         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
 854         {
 855                 // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
 856                 // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
 857                 // either a non gray background color or a non control window
 858
 859                         wxWindow* parent = GetParent() ;
 860                         while( parent )
 861                         {
 862                                 if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
 863                                 {
 864                                         // if we have any other colours in the hierarchy
 865                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
 866                                 break ;
 867                                 }
 868                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
 869                                 {
 870                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
 871                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
 872                                         {
 873                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, rect, kThemeStateActive,8,true);
 874                                                 break ;
 875                                         }
 876                                 }
 877                                 else
 878                                 {
 879                                         // we have arrived at a non control item
 880                                         parent = NULL ;
 881                                         break ;
 882                                 }
 883                                 parent = parent->GetParent() ;
 884                         }
 885                         if ( !parent )
 886                         {
 887                                 // if there is nothing special -> use default
 888                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
 889                         }
 890         }
 891         else
 892         {
 893                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
 894         }
 895
 896         EraseRect( rect ) ;
 897
 898         for (wxNode *node = GetChildren().First(); node; node = node->Next())
 899         {
 900                 wxWindow *child = (wxWindow*)node->Data();
 901
 902                 Rect clientrect = { child->m_x , child->m_y , child->m_x +child->m_width , child->m_y + child->m_height } ;
 903                 SectRect( &clientrect , rect , &clientrect ) ;
 904
 905                 OffsetRect( &clientrect , -child->m_x , -child->m_y ) ;
 906                 if ( child->GetMacRootWindow() == window && child->IsShown() )
 907                 {
 908                         wxMacDrawingClientHelper focus( this ) ;
 909                         if ( focus.Ok() )
 910                         {
 911                                 child->MacEraseBackground( &clientrect ) ;
 912                         }
 913                 }
 914         }
 915 */
 916 }
 917
 918 void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
 919 {
 920 //    if ( !IsShown() )
 921 //        return ;
 922
 923         wxMacDrawingHelper focus( this ) ;
 924         if ( focus.Ok() )
 925         {
 926                 Rect clientrect = { 0 , 0 , m_height , m_width } ;
 927                 // ClipRect( &clientrect ) ;
 928
 929         if ( rect )
 930         {
 931                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
 932                         SectRect( &clientrect , &r , &clientrect ) ;
 933         }
 934         InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 935         }
 936         if ( !eraseBack )
 937                 m_macEraseOnRedraw = false ;
 938         else
 939                 m_macEraseOnRedraw = true ;
 940 }
 941
 942 // Responds to colour changes: passes event on to children.
 943 void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
 944 {
 945     wxNode *node = GetChildren().First();
 946     while ( node )
 947     {
 948         // Only propagate to non-top-level windows
 949         wxWindow *win = (wxWindow *)node->Data();
 950         if ( win->GetParent() )
 951         {
 952             wxSysColourChangedEvent event2;
 953             event.m_eventObject = win;
 954             win->GetEventHandler()->ProcessEvent(event2);
 955         }
 956
 957         node = node->Next();
 958     }
 959 }
 960
 961 #if wxUSE_CARET && WXWIN_COMPATIBILITY
 962 // ---------------------------------------------------------------------------
 963 // Caret manipulation
 964 // ---------------------------------------------------------------------------
 965
 966 void wxWindow::CreateCaret(int w, int h)
 967 {
 968     SetCaret(new wxCaret(this, w, h));
 969 }
 970
 971 void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
 972 {
 973     wxFAIL_MSG("not implemented");
 974 }
 975
 976 void wxWindow::ShowCaret(bool show)
 977 {
 978     wxCHECK_RET( m_caret, "no caret to show" );
 979
 980     m_caret->Show(show);
 981 }
 982
 983 void wxWindow::DestroyCaret()
 984 {
 985     SetCaret(NULL);
 986 }
 987
 988 void wxWindow::SetCaretPos(int x, int y)
 989 {
 990     wxCHECK_RET( m_caret, "no caret to move" );
 991
 992     m_caret->Move(x, y);
 993 }
 994
 995 void wxWindow::GetCaretPos(int *x, int *y) const
 996 {
 997     wxCHECK_RET( m_caret, "no caret to get position of" );
 998
 999     m_caret->GetPosition(x, y);
1000 }
1001 #endif // wxUSE_CARET
1002
1003 wxWindow *wxGetActiveWindow()
1004 {
1005     // actually this is a windows-only concept
1006     return NULL;
1007 }
1008
1009 // Coordinates relative to the window
1010 void wxWindow::WarpPointer (int x_pos, int y_pos)
1011 {
1012     // We really dont move the mouse programmatically under mac
1013 }
1014
1015 void wxWindow::OnEraseBackground(wxEraseEvent& event)
1016 {
1017     // TODO : probably we would adopt the EraseEvent structure
1018 }
1019
1020 int wxWindow::GetScrollPos(int orient) const
1021 {
1022                 if ( orient == wxHORIZONTAL )
1023                 {
1024                         if ( m_hScrollBar )
1025                                 return m_hScrollBar->GetThumbPosition() ;
1026                 }
1027                 else
1028                 {
1029                         if ( m_vScrollBar )
1030                                 return m_vScrollBar->GetThumbPosition() ;
1031                 }
1032     return 0;
1033 }
1034
1035 // This now returns the whole range, not just the number
1036 // of positions that we can scroll.
1037 int wxWindow::GetScrollRange(int orient) const
1038 {
1039                 if ( orient == wxHORIZONTAL )
1040                 {
1041                         if ( m_hScrollBar )
1042                                 return m_hScrollBar->GetRange() ;
1043                 }
1044                 else
1045                 {
1046                         if ( m_vScrollBar )
1047                                 return m_vScrollBar->GetRange() ;
1048                 }
1049     return 0;
1050 }
1051
1052 int wxWindow::GetScrollThumb(int orient) const
1053 {
1054                 if ( orient == wxHORIZONTAL )
1055                 {
1056                         if ( m_hScrollBar )
1057                                 return m_hScrollBar->GetThumbSize() ;
1058                 }
1059                 else
1060                 {
1061                         if ( m_vScrollBar )
1062                                 return m_vScrollBar->GetThumbSize() ;
1063                 }
1064     return 0;
1065 }
1066
1067 void wxWindow::SetScrollPos(int orient, int pos, bool refresh)
1068 {
1069                 if ( orient == wxHORIZONTAL )
1070                 {
1071                         if ( m_hScrollBar )
1072                                 m_hScrollBar->SetThumbPosition( pos ) ;
1073                 }
1074                 else
1075                 {
1076                         if ( m_vScrollBar )
1077                                 m_vScrollBar->SetThumbPosition( pos ) ;
1078                 }
1079 }
1080
1081 void  wxWindow::MacCreateRealWindow( const wxString& title,
1082            const wxPoint& pos,
1083            const wxSize& size,
1084            long style,
1085            const wxString& name )
1086 {
1087   SetName(name);
1088   m_windowStyle = style;
1089   m_isShown = FALSE;
1090
1091   // create frame.
1092
1093         Rect theBoundsRect;
1094
1095   m_x = (int)pos.x;
1096   m_y = (int)pos.y;
1097   if ( m_y < 50 )
1098         m_y = 50 ;
1099   if ( m_x < 20 )
1100         m_x = 20 ;
1101
1102   m_width = size.x;
1103         if (m_width == -1)
1104                 m_width = 20;
1105   m_height = size.y;
1106         if (m_height == -1)
1107                 m_height = 20;
1108
1109         m_macWindowData = new MacWindowData() ;
1110
1111         ::SetRect(&theBoundsRect, m_x, m_y , m_x + m_width, m_y + m_height);
1112
1113         // translate the window attributes in the appropriate window class and attributes
1114
1115         WindowClass wclass = 0;
1116         WindowAttributes attr = kWindowNoAttributes ;
1117
1118         if ( HasFlag(wxTINY_CAPTION_HORIZ) ||  HasFlag(wxTINY_CAPTION_VERT) )
1119         {
1120                 wclass = kFloatingWindowClass ;
1121                 if ( HasFlag(wxTINY_CAPTION_VERT) )
1122                 {
1123                         attr |= kWindowSideTitlebarAttribute ;
1124                 }
1125         }
1126         else if ( HasFlag( wxCAPTION ) )
1127         {
1128                 if ( HasFlag( wxDIALOG_MODAL ) )
1129                 {
1130                         wclass = kMovableModalWindowClass ;
1131                 }
1132                 else
1133                 {
1134                         wclass = kDocumentWindowClass ;
1135                 }
1136         }
1137         else
1138         {
1139                 wclass = kModalWindowClass ;
1140         }
1141
1142         if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) )
1143         {
1144                 attr |= kWindowFullZoomAttribute ;
1145                 attr |= kWindowCollapseBoxAttribute ;
1146         }
1147         if ( HasFlag( wxRESIZE_BORDER ) )
1148         {
1149                 attr |= kWindowResizableAttribute ;
1150         }
1151         if ( HasFlag( wxSYSTEM_MENU ) )
1152         {
1153                 attr |= kWindowCloseBoxAttribute ;
1154         }
1155
1156         UMACreateNewWindow( wclass , attr , &theBoundsRect , &m_macWindowData->m_macWindow ) ;
1157         wxAssociateWinWithMacWindow( m_macWindowData->m_macWindow , this ) ;
1158         wxString label ;
1159         if( wxApp::s_macDefaultEncodingIsPC )
1160                 label = wxMacMakeMacStringFromPC( title ) ;
1161         else
1162                 label = title ;
1163         UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
1164         UMACreateRootControl( m_macWindowData->m_macWindow , &m_macWindowData->m_macRootControl ) ;
1165
1166         m_macWindowData->m_macFocus = NULL ;
1167         m_macWindowData->m_macHasReceivedFirstActivate = true ;
1168 }
1169
1170 void wxWindow::MacPaint( wxPaintEvent &event )
1171 {
1172 }
1173
1174 void wxWindow::MacPaintBorders( )
1175 {
1176         if( m_macWindowData )
1177                 return ;
1178
1179         RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
1180         RGBColor black = { 0x0000, 0x0000 , 0x0000 } ;
1181         RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
1182         RGBColor shadow = { 0x4444, 0x4444 , 0x4444 } ;
1183         PenNormal() ;
1184
1185     if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
1186     {
1187         bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1188         RGBColor pen1 = sunken ? white : black ;
1189         RGBColor pen2 = sunken ? shadow : face ;
1190         RGBColor pen3 = sunken ? face : shadow ;
1191         RGBColor pen4 = sunken ? black : white ;
1192
1193         RGBForeColor( &pen1 ) ;
1194         {
1195                         Rect rect = { 0 , 0 , m_height , m_width } ;
1196                 FrameRect( &rect ) ;
1197         }
1198         RGBForeColor( &pen2 ) ;
1199         {
1200                         Rect rect = { 1 , 1 , m_height -1 , m_width -1} ;
1201                 FrameRect( &rect ) ;
1202         }
1203         RGBForeColor( &pen3 ) ;
1204         {
1205                         Rect rect = { 0 , 0 , m_height -2 , m_width -2} ;
1206                 FrameRect( &rect ) ;
1207         }
1208         RGBForeColor( &pen4 ) ;
1209         {
1210                 MoveTo( 0 , 0 ) ;
1211                 LineTo( m_width - 3 , 0 ) ;
1212                 MoveTo( 0 , 0 ) ;
1213                 LineTo( 0 , m_height - 3 ) ;
1214         }
1215     }
1216     else if (HasFlag(wxSIMPLE_BORDER))
1217     {
1218                 Rect rect = { 0 , 0 , m_height , m_width } ;
1219                 RGBForeColor( &black ) ;
1220         FrameRect( &rect ) ;
1221     }
1222 /*
1223         if ( this->GetParent() )
1224         {
1225             wxPaintDC dc(GetParent());
1226             GetParent()->PrepareDC(dc);
1227
1228             if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) )
1229             {
1230                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1231
1232                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1233                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1234
1235                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1236                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1237                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1238                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1239
1240                         dc.SetPen(wxPen1);
1241                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1242
1243                     dc.SetPen(wxPen2);
1244                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1245
1246                     dc.SetPen(wxPen3);
1247                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1248
1249                     dc.SetPen(wxPen4);
1250                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1251                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1252             }
1253             else if (HasFlag(wxDOUBLE_BORDER))
1254             {
1255                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1256
1257                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1258                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1259
1260                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1261                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1262                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1263                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1264
1265                         dc.SetPen(wxPen1);
1266                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1267
1268                     dc.SetPen(wxPen2);
1269                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1270
1271                     dc.SetPen(wxPen3);
1272                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1273
1274                     dc.SetPen(wxPen4);
1275                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1276                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1277             }
1278             else if (HasFlag(wxSIMPLE_BORDER))
1279             {
1280                         dc.SetPen(*wxBLACK_PEN);
1281                         dc.DrawRectangle(m_x, m_y, m_width, m_height);
1282             }
1283     }
1284  */
1285 }
1286
1287 // New function that will replace some of the above.
1288 void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
1289     int range, bool refresh)
1290 {
1291                 if ( orient == wxHORIZONTAL )
1292                 {
1293                         if ( m_hScrollBar )
1294                         {
1295                                 if ( range == 0 || thumbVisible >= range )
1296                                 {
1297                                         if ( m_hScrollBar->IsShown() )
1298                                                 m_hScrollBar->Show(false) ;
1299                                 }
1300                                 else
1301                                 {
1302                                         if ( !m_hScrollBar->IsShown() )
1303                                                 m_hScrollBar->Show(true) ;
1304                                         m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
1305                                 }
1306                         }
1307                 }
1308                 else
1309                 {
1310                         if ( m_vScrollBar )
1311                         {
1312                                 if ( range == 0 || thumbVisible >= range )
1313                                 {
1314                                         if ( m_vScrollBar->IsShown() )
1315                                                 m_vScrollBar->Show(false) ;
1316                                 }
1317                                 else
1318                                 {
1319                                         if ( !m_vScrollBar->IsShown() )
1320                                                 m_vScrollBar->Show(true) ;
1321                                         m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
1322                                 }
1323                         }
1324                 }
1325                 MacRepositionScrollBars() ;
1326 }
1327
1328 // Does a physical scroll
1329 void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
1330 {
1331         wxMacDrawingClientHelper focus( this ) ;
1332         if ( focus.Ok() )
1333         {
1334                 int width , height ;
1335                 GetClientSize( &width , &height ) ;
1336
1337                 Rect scrollrect = { 0 , 0 , height , width } ;
1338
1339                 RgnHandle updateRgn = NewRgn() ;
1340                 ClipRect( &scrollrect ) ;
1341         if ( rect )
1342         {
1343                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
1344                         SectRect( &scrollrect , &r , &scrollrect ) ;
1345         }
1346                 ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
1347         InvalWindowRgn( GetMacRootWindow() ,  updateRgn ) ;
1348         DisposeRgn( updateRgn ) ;
1349         }
1350
1351         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1352         {
1353                 wxWindow *child = (wxWindow*)node->Data();
1354                 if (child == m_vScrollBar) continue;
1355                 if (child == m_hScrollBar) continue;
1356                 if (child->IsTopLevel()) continue;
1357                 int x,y;
1358                 child->GetPosition( &x, &y );
1359                 int w,h;
1360                 child->GetSize( &w, &h );
1361                 child->SetSize( x+dx, y+dy, w, h );
1362         }
1363
1364 }
1365
1366 void wxWindow::MacOnScroll(wxScrollEvent &event )
1367 {
1368         if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
1369         {
1370             wxScrollWinEvent wevent;
1371             wevent.SetPosition(event.GetPosition());
1372             wevent.SetOrientation(event.GetOrientation());
1373             wevent.m_eventObject = this;
1374
1375         if (event.m_eventType == wxEVT_SCROLL_TOP) {
1376                 wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
1377             } else
1378         if (event.m_eventType == wxEVT_SCROLL_BOTTOM) {
1379                 wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
1380             } else
1381         if (event.m_eventType == wxEVT_SCROLL_LINEUP) {
1382                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
1383             } else
1384         if (event.m_eventType == wxEVT_SCROLL_LINEDOWN) {
1385                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
1386             } else
1387         if (event.m_eventType == wxEVT_SCROLL_PAGEUP) {
1388                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
1389             } else
1390         if (event.m_eventType == wxEVT_SCROLL_PAGEDOWN) {
1391                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
1392             } else
1393         if (event.m_eventType == wxEVT_SCROLL_THUMBTRACK) {
1394                 wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
1395             }
1396
1397             GetEventHandler()->ProcessEvent(wevent);
1398     }
1399 }
1400
1401 bool wxWindow::SetFont(const wxFont& font)
1402 {
1403     if ( !wxWindowBase::SetFont(font) )
1404     {
1405         // nothing to do
1406         return FALSE;
1407     }
1408
1409     return TRUE;
1410 }
1411
1412 // Get the window with the focus
1413 wxWindow *wxWindowBase::FindFocus()
1414 {
1415         return gFocusWindow ;
1416 }
1417
1418 #if WXWIN_COMPATIBILITY
1419 // If nothing defined for this, try the parent.
1420 // E.g. we may be a button loaded from a resource, with no callback function
1421 // defined.
1422 void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event)
1423 {
1424     if ( GetEventHandler()->ProcessEvent(event)  )
1425         return;
1426     if ( m_parent )
1427         m_parent->GetEventHandler()->OnCommand(win, event);
1428 }
1429 #endif // WXWIN_COMPATIBILITY_2
1430
1431 #if WXWIN_COMPATIBILITY
1432 wxObject* wxWindow::GetChild(int number) const
1433 {
1434     // Return a pointer to the Nth object in the Panel
1435     wxNode *node = GetChildren().First();
1436     int n = number;
1437     while (node && n--)
1438         node = node->Next();
1439     if ( node )
1440     {
1441         wxObject *obj = (wxObject *)node->Data();
1442         return(obj);
1443     }
1444     else
1445         return NULL;
1446 }
1447 #endif // WXWIN_COMPATIBILITY
1448
1449 void wxWindow::OnSetFocus(wxFocusEvent& event)
1450 {
1451     // panel wants to track the window which was the last to have focus in it,
1452     // so we want to set ourselves as the window which last had focus
1453     //
1454     // notice that it's also important to do it upwards the tree becaus
1455     // otherwise when the top level panel gets focus, it won't set it back to
1456     // us, but to some other sibling
1457     wxWindow *win = this;
1458     while ( win )
1459     {
1460         wxWindow *parent = win->GetParent();
1461         wxPanel *panel = wxDynamicCast(parent, wxPanel);
1462         if ( panel )
1463         {
1464             panel->SetLastFocus(win);
1465         }
1466
1467         win = parent;
1468     }
1469
1470     event.Skip();
1471 }
1472
1473 void wxWindow::Clear()
1474 {
1475         if ( m_macWindowData )
1476         {
1477                 wxMacDrawingClientHelper helper ( this ) ;
1478                 int w ,h ;
1479                 wxPoint origin = GetClientAreaOrigin() ;
1480                 GetClientSize( &w , &h ) ;
1481                 UMASetThemeWindowBackground( m_macWindowData->m_macWindow , m_macWindowData->m_macWindowBackgroundTheme , false ) ;
1482                 Rect r = { origin.y , origin.x, origin.y+h , origin.x+w } ;
1483                 EraseRect( &r ) ;
1484         }
1485         else
1486         {
1487                 wxClientDC dc(this);
1488         wxBrush brush(GetBackgroundColour(), wxSOLID);
1489         dc.SetBackground(brush);
1490         dc.Clear();
1491         }
1492 }
1493
1494 // Setup background and foreground colours correctly
1495 void wxWindow::SetupColours()
1496 {
1497     if ( GetParent() )
1498         SetBackgroundColour(GetParent()->GetBackgroundColour());
1499 }
1500
1501 void wxWindow::OnIdle(wxIdleEvent& event)
1502 {
1503 /*
1504    // Check if we need to send a LEAVE event
1505    if (m_mouseInWindow)
1506    {
1507        POINT pt;
1508        ::GetCursorPos(&pt);
1509        if (::WindowFromPoint(pt) != (HWND) GetHWND())
1510        {
1511            // Generate a LEAVE event
1512            m_mouseInWindow = FALSE;
1513            MSWOnMouseLeave(pt.x, pt.y, 0);
1514        }
1515     }
1516 */
1517
1518     // This calls the UI-update mechanism (querying windows for
1519     // menu/toolbar/control state information)
1520         UpdateWindowUI();
1521 }
1522
1523 // Raise the window to the top of the Z order
1524 void wxWindow::Raise()
1525 {
1526     if ( m_macWindowData )
1527     {
1528         UMABringToFront( m_macWindowData->m_macWindow ) ;
1529     }
1530 }
1531
1532 // Lower the window to the bottom of the Z order
1533 void wxWindow::Lower()
1534 {
1535     if ( m_macWindowData )
1536     {
1537         UMASendBehind( m_macWindowData->m_macWindow , NULL ) ;
1538     }
1539 }
1540
1541 void wxWindow::DoSetClientSize(int width, int height)
1542 {
1543         if ( width != -1 || height != -1 )
1544         {
1545
1546                 if ( width != -1 && m_vScrollBar )
1547                         width += MAC_SCROLLBAR_SIZE ;
1548                 if ( height != -1 && m_vScrollBar )
1549                         height += MAC_SCROLLBAR_SIZE ;
1550
1551                 width += MacGetLeftBorderSize(  ) + MacGetRightBorderSize( ) ;
1552                 height += MacGetTopBorderSize(  ) + MacGetBottomBorderSize( ) ;
1553
1554                 DoSetSize( -1 , -1 , width , height ) ;
1555         }
1556 }
1557
1558
1559 wxWindow* wxWindow::s_lastMouseWindow = NULL ;
1560
1561 bool wxWindow::MacGetWindowFromPointSub( const wxPoint &point , wxWindow** outWin )
1562 {
1563         if ((point.x < m_x) || (point.y < m_y) ||
1564                 (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))
1565                 return FALSE;
1566
1567         WindowRef window = GetMacRootWindow() ;
1568
1569         wxPoint newPoint( point ) ;
1570
1571         newPoint.x -= m_x;
1572         newPoint.y -= m_y;
1573
1574         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1575         {
1576                 wxWindow *child = (wxWindow*)node->Data();
1577                 // added the m_isShown test --dmazzoni
1578                 if ( child->GetMacRootWindow() == window && child->m_isShown )
1579                 {
1580                         if (child->MacGetWindowFromPointSub(newPoint , outWin ))
1581                                 return TRUE;
1582                 }
1583         }
1584
1585         *outWin = this ;
1586         return TRUE;
1587 }
1588
1589 bool wxWindow::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindow** outWin )
1590 {
1591         WindowRef window ;
1592         Point pt = { screenpoint.y , screenpoint.x } ;
1593         if ( ::FindWindow( pt , &window ) == 3 )
1594         {
1595                         wxPoint point( screenpoint ) ;
1596                         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1597                         if ( win )
1598                         {
1599                         win->ScreenToClient( point ) ;
1600                         return win->MacGetWindowFromPointSub( point , outWin ) ;
1601         }
1602         }
1603         return FALSE ;
1604 }
1605
1606 extern int wxBusyCursorCount ;
1607
1608 bool wxWindow::MacDispatchMouseEvent(wxMouseEvent& event)
1609 {
1610         if ((event.m_x < m_x) || (event.m_y < m_y) ||
1611                 (event.m_x > (m_x + m_width)) || (event.m_y > (m_y + m_height)))
1612                 return FALSE;
1613
1614
1615         if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) )
1616                 return FALSE ;
1617
1618         WindowRef window = GetMacRootWindow() ;
1619
1620         event.m_x -= m_x;
1621         event.m_y -= m_y;
1622
1623         int x = event.m_x ;
1624         int y = event.m_y ;
1625
1626         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1627         {
1628                 wxWindow *child = (wxWindow*)node->Data();
1629                 if ( child->GetMacRootWindow() == window && child->IsShown() && child->IsEnabled() )
1630                 {
1631                         if (child->MacDispatchMouseEvent(event))
1632                                 return TRUE;
1633                 }
1634         }
1635
1636         event.m_x = x ;
1637         event.m_y = y ;
1638
1639         if ( wxBusyCursorCount == 0 )
1640         {
1641                 m_cursor.MacInstall() ;
1642         }
1643
1644         if ( event.GetEventType() == wxEVT_LEFT_DOWN )
1645         {
1646         // set focus to this window
1647         if (AcceptsFocus() && FindFocus()!=this)
1648                 SetFocus();
1649     }
1650
1651 #if wxUSE_TOOLTIPS
1652     if ( event.GetEventType() == wxEVT_MOTION
1653                 || event.GetEventType() == wxEVT_ENTER_WINDOW
1654                 || event.GetEventType() == wxEVT_LEAVE_WINDOW )
1655         wxToolTip::RelayEvent( this , event);
1656 #endif // wxUSE_TOOLTIPS
1657         GetEventHandler()->ProcessEvent( event ) ;
1658         return TRUE;
1659 }
1660
1661 Point lastWhere ;
1662 long lastWhen = 0 ;
1663
1664 wxString wxWindow::MacGetToolTipString( wxPoint &pt )
1665 {
1666         if ( m_tooltip )
1667         {
1668                 return m_tooltip->GetTip() ;
1669         }
1670         return "" ;
1671 }
1672 void wxWindow::MacFireMouseEvent( EventRecord *ev )
1673 {
1674         wxMouseEvent event(wxEVT_LEFT_DOWN);
1675         bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
1676         bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
1677
1678         event.m_leftDown = isDown && !controlDown;
1679         event.m_middleDown = FALSE;
1680         event.m_rightDown = isDown && controlDown;
1681
1682         if ( ev->what == mouseDown )
1683         {
1684                 if ( controlDown )
1685                         event.SetEventType(wxEVT_RIGHT_DOWN ) ;
1686                 else
1687                         event.SetEventType(wxEVT_LEFT_DOWN ) ;
1688         }
1689         else if ( ev->what == mouseUp )
1690         {
1691                 if ( controlDown )
1692                         event.SetEventType(wxEVT_RIGHT_UP ) ;
1693                 else
1694                         event.SetEventType(wxEVT_LEFT_UP ) ;
1695         }
1696         else
1697         {
1698                 event.SetEventType(wxEVT_MOTION ) ;
1699         }
1700
1701         event.m_shiftDown = ev->modifiers & shiftKey;
1702         event.m_controlDown = ev->modifiers & controlKey;
1703         event.m_altDown = ev->modifiers & optionKey;
1704         event.m_metaDown = ev->modifiers & cmdKey;
1705
1706         Point           localwhere = ev->where ;
1707
1708         GrafPtr         port ;
1709         ::GetPort( &port ) ;
1710         ::SetPort( UMAGetWindowPort( m_macWindowData->m_macWindow ) ) ;
1711         ::GlobalToLocal( &localwhere ) ;
1712         ::SetPort( port ) ;
1713
1714         if ( ev->what == mouseDown )
1715         {
1716                 if ( ev->when - lastWhen <= GetDblTime() )
1717                 {
1718                         if ( abs( localwhere.h - lastWhere.h ) < 3 || abs( localwhere.v - lastWhere.v ) < 3 )
1719                         {
1720                                 if ( controlDown )
1721                                         event.SetEventType(wxEVT_RIGHT_DCLICK ) ;
1722                                 else
1723                                         event.SetEventType(wxEVT_LEFT_DCLICK ) ;
1724                         }
1725                     lastWhen = 0 ;
1726                 }
1727                 else
1728                 {
1729                     lastWhen = ev->when ;
1730                 }
1731                 lastWhere = localwhere ;
1732         }
1733
1734         event.m_x = localwhere.h;
1735         event.m_y = localwhere.v;
1736         event.m_x += m_x;
1737         event.m_y += m_y;
1738
1739 /*
1740         wxPoint origin = GetClientAreaOrigin() ;
1741
1742         event.m_x += origin.x ;
1743         event.m_y += origin.y ;
1744 */
1745
1746         event.m_timeStamp = ev->when;
1747         event.SetEventObject(this);
1748         if ( wxTheApp->s_captureWindow )
1749         {
1750                 int x = event.m_x ;
1751                 int y = event.m_y ;
1752                 wxTheApp->s_captureWindow->ScreenToClient( &x , &y ) ;
1753                 event.m_x = x ;
1754                 event.m_y = y ;
1755                 wxTheApp->s_captureWindow->GetEventHandler()->ProcessEvent( event ) ;
1756                 if ( ev->what == mouseUp )
1757                 {
1758                         wxTheApp->s_captureWindow = NULL ;
1759                         if ( wxBusyCursorCount == 0 )
1760                         {
1761                                 m_cursor.MacInstall() ;
1762                         }
1763                 }
1764         }
1765         else
1766         {
1767                 MacDispatchMouseEvent( event ) ;
1768         }
1769 }
1770
1771 void wxWindow::MacMouseDown( EventRecord *ev , short part)
1772 {
1773         MacFireMouseEvent( ev ) ;
1774 }
1775
1776 void wxWindow::MacMouseUp( EventRecord *ev , short part)
1777 {
1778         WindowPtr frontWindow ;
1779         switch (part)
1780         {
1781                 case inContent:
1782                         {
1783                                 MacFireMouseEvent( ev ) ;
1784                         }
1785                         break ;
1786         }
1787 }
1788
1789 void wxWindow::MacMouseMoved( EventRecord *ev , short part)
1790 {
1791         WindowPtr frontWindow ;
1792         switch (part)
1793         {
1794                 case inContent:
1795                         {
1796                                 MacFireMouseEvent( ev ) ;
1797                         }
1798                         break ;
1799         }
1800 }
1801 void wxWindow::MacActivate( EventRecord *ev , bool inIsActivating )
1802 {
1803     if ( !m_macWindowData->m_macHasReceivedFirstActivate )
1804         m_macWindowData->m_macHasReceivedFirstActivate = true ;
1805
1806         wxActivateEvent event(wxEVT_ACTIVATE, inIsActivating , m_windowId);
1807         event.m_timeStamp = ev->when ;
1808         event.SetEventObject(this);
1809
1810         GetEventHandler()->ProcessEvent(event);
1811
1812     Refresh(false) ;
1813         UMAHighlightAndActivateWindow( m_macWindowData->m_macWindow , inIsActivating ) ;
1814 //      MacUpdateImmediately() ;
1815 }
1816
1817 void wxWindow::MacRedraw( RgnHandle updatergn , long time)
1818 {
1819         // updatergn is always already clipped to our boundaries
1820         WindowRef window = GetMacRootWindow() ;
1821         // ownUpdateRgn is the area that this window has to invalidate i.e. its own area without its children
1822         RgnHandle ownUpdateRgn = NewRgn() ;
1823         CopyRgn( updatergn , ownUpdateRgn ) ;
1824         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1825         {
1826                 wxMacDrawingHelper focus( this ) ; // was client
1827                 if ( focus.Ok() )
1828                 {
1829                         WindowRef window = GetMacRootWindow() ;
1830                         bool eraseBackground = false ;
1831                         if ( m_macWindowData )
1832                                 eraseBackground = true ;
1833                         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
1834                         {
1835                                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
1836                         }
1837                         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1838                         {
1839                                         // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
1840                                         // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
1841                                         // either a non gray background color or a non control window
1842
1843
1844                                         wxWindow* parent = GetParent() ;
1845                                         while( parent )
1846                                         {
1847                                                 if ( parent->GetMacRootWindow() != window )
1848                                                 {
1849                                                         // we are in a different window on the mac system
1850                                                         parent = NULL ;
1851                                                         break ;
1852                                                 }
1853
1854                                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
1855                                                 {
1856                                                         if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1857                                                         {
1858                                                                 // if we have any other colours in the hierarchy
1859                                                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
1860                                                                 break ;
1861                                                         }
1862                                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
1863                                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
1864                                                         {
1865                                                                 Rect box ;
1866                                                                 GetRegionBounds( updatergn , &box) ;
1867                                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, &box , kThemeStateActive,8,true);
1868                                                                 break ;
1869                                                         }
1870                                                 }
1871                                                 else
1872                                                 {
1873                                                         parent = NULL ;
1874                                                         break ;
1875                                                 }
1876                                                 parent = parent->GetParent() ;
1877                                         }
1878                                         if ( !parent )
1879                                         {
1880                                                 // if there is nothing special -> use default
1881                                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
1882                                         }
1883                         }
1884                         else
1885                         {
1886                                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
1887                         }
1888             // subtract all non transparent children from updatergn
1889
1890             RgnHandle childarea = NewRgn() ;
1891                 for (wxNode *node = GetChildren().First(); node; node = node->Next())
1892                 {
1893                         wxWindow *child = (wxWindow*)node->Data();
1894                         // eventually test for transparent windows
1895                         if ( child->GetMacRootWindow() == window && child->IsShown() )
1896                         {
1897                             if ( child->GetBackgroundColour() != m_backgroundColour && !child->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)child)->GetMacControl() )
1898                             {
1899                                 SetRectRgn( childarea , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1900                                 DiffRgn( ownUpdateRgn , childarea , ownUpdateRgn ) ;
1901                             }
1902                         }
1903                 }
1904                 DisposeRgn( childarea ) ;
1905
1906                         if ( GetParent() && m_backgroundColour != GetParent()->GetBackgroundColour() )
1907                                 eraseBackground = true ;
1908                         SetClip( ownUpdateRgn ) ;
1909                         if ( m_macEraseOnRedraw ) {
1910                         if ( eraseBackground  )
1911                         {
1912                                 EraseRgn( ownUpdateRgn ) ;
1913                         }
1914                 }
1915                 else {
1916                     m_macEraseOnRedraw = true ;
1917                 }
1918                 }
1919
1920                 {
1921                         RgnHandle newupdate = NewRgn() ;
1922                         wxSize point = GetClientSize() ;
1923                         wxPoint origin = GetClientAreaOrigin() ;
1924
1925                         SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
1926                         SectRgn( newupdate , ownUpdateRgn , newupdate ) ;
1927                         OffsetRgn( newupdate , -origin.x , -origin.y ) ;
1928                         m_updateRegion = newupdate ;
1929                         DisposeRgn( newupdate ) ;
1930                 }
1931
1932                 MacPaintBorders() ;
1933                 wxPaintEvent event;
1934                 event.m_timeStamp = time ;
1935                 event.SetEventObject(this);
1936                 GetEventHandler()->ProcessEvent(event);
1937         }
1938
1939
1940         RgnHandle childupdate = NewRgn() ;
1941
1942         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1943         {
1944                 wxWindow *child = (wxWindow*)node->Data();
1945                 SetRectRgn( childupdate , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1946                 SectRgn( childupdate , updatergn , childupdate ) ;
1947                 OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
1948                 if ( child->GetMacRootWindow() == window && child->IsShown() && !EmptyRgn( childupdate ) )
1949                 {
1950                         // because dialogs may also be children
1951                         child->MacRedraw( childupdate , time ) ;
1952                 }
1953         }
1954         DisposeRgn( childupdate ) ;
1955         // eventually a draw grow box here
1956 }
1957
1958 void wxWindow::MacUpdateImmediately()
1959 {
1960         WindowRef window = GetMacRootWindow() ;
1961         if ( window )
1962         {
1963                 wxWindow* win = wxFindWinFromMacWindow( window ) ;
1964                 #if TARGET_CARBON
1965                 AGAPortHelper help( GetWindowPort(window) ) ;
1966                 #else
1967                 AGAPortHelper help( (window) ) ;
1968                 #endif
1969                 SetOrigin( 0 , 0 ) ;
1970                 BeginUpdate( window ) ;
1971                 if ( win )
1972                 {
1973                         RgnHandle               region = NewRgn();
1974
1975                         if ( region )
1976                         {
1977                     GetPortVisibleRegion( GetWindowPort( window ), region );
1978
1979                                 // if windowshade gives incompatibility , take the follwing out
1980                     if ( !EmptyRgn( region ) && win->m_macWindowData->m_macHasReceivedFirstActivate )
1981                     {
1982                                         win->MacRedraw( region , wxTheApp->sm_lastMessageTime ) ;
1983                     }
1984                     DisposeRgn( region );
1985                 }
1986                 }
1987                 EndUpdate( window ) ;
1988         }
1989 }
1990
1991 void wxWindow::MacUpdate( EventRecord *ev )
1992 {
1993         WindowRef window = (WindowRef) ev->message ;
1994         wxWindow * win = wxFindWinFromMacWindow( window ) ;
1995         #if TARGET_CARBON
1996         AGAPortHelper help( GetWindowPort(window) ) ;
1997         #else
1998         AGAPortHelper help( (window) ) ;
1999         #endif
2000         SetOrigin( 0 , 0 ) ;
2001         BeginUpdate( window ) ;
2002         if ( win )
2003         {
2004                 RgnHandle               region = NewRgn();
2005
2006                 if ( region )
2007                 {
2008             GetPortVisibleRegion( GetWindowPort( window ), region );
2009
2010                         // if windowshade gives incompatibility , take the follwing out
2011             if ( !EmptyRgn( region ) && win->m_macWindowData->m_macHasReceivedFirstActivate )
2012             {
2013                                 MacRedraw( region , ev->when ) ;
2014             }
2015             DisposeRgn( region );
2016         }
2017         }
2018         EndUpdate( window ) ;
2019 }
2020
2021 WindowRef wxWindow::GetMacRootWindow() const
2022 {
2023         WindowRef window = NULL ;
2024         wxWindow *iter = (wxWindow*)this ;
2025
2026         while( iter )
2027         {
2028                 if ( iter->m_macWindowData )
2029                         return iter->m_macWindowData->m_macWindow ;
2030
2031                 iter = iter->GetParent() ;
2032         }
2033         wxASSERT_MSG( 1 , "No valid mac root window" ) ;
2034         return NULL ;
2035 }
2036
2037 void wxWindow::MacCreateScrollBars( long style )
2038 {
2039         wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , "attempt to create window twice" ) ;
2040
2041         bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
2042         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
2043         int width, height ;
2044         GetClientSize( &width , &height ) ;
2045
2046         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
2047         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
2048         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
2049         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
2050
2051         m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
2052                 vSize , wxVERTICAL);
2053
2054         if ( style & wxVSCROLL )
2055         {
2056
2057         }
2058         else
2059         {
2060                 m_vScrollBar->Show(false) ;
2061         }
2062         m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
2063                 hSize , wxHORIZONTAL);
2064         if ( style  & wxHSCROLL )
2065         {
2066         }
2067         else
2068         {
2069                 m_hScrollBar->Show(false) ;
2070         }
2071
2072         // because the create does not take into account the client area origin
2073         MacRepositionScrollBars() ; // we might have a real position shift
2074 }
2075
2076 void wxWindow::MacRepositionScrollBars()
2077 {
2078         bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
2079         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
2080
2081         // get real client area
2082
2083         int width = m_width ;
2084         int height = m_height ;
2085
2086         width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
2087         height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
2088
2089         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
2090         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
2091         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
2092         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
2093
2094         int x = 0 ;
2095         int y = 0 ;
2096         int w = m_width ;
2097         int h = m_height ;
2098
2099         MacClientToRootWindow( &x , &y ) ;
2100         MacClientToRootWindow( &w , &h ) ;
2101
2102         WindowRef window = NULL ;
2103         wxWindow *iter = (wxWindow*)this ;
2104
2105         int totW = 10000 , totH = 10000;
2106         while( iter )
2107         {
2108                 if ( iter->m_macWindowData )
2109                 {
2110                         totW = iter->m_width ;
2111                         totH = iter->m_height ;
2112                         break ;
2113                 }
2114
2115                 iter = iter->GetParent() ;
2116         }
2117
2118         if ( x == 0 )
2119         {
2120                 hPoint.x = -1 ;
2121                 hSize.x += 1 ;
2122         }
2123         if ( y == 0 )
2124         {
2125                 vPoint.y = -1 ;
2126                 vSize.y += 1 ;
2127         }
2128
2129         if ( w-x >= totW )
2130         {
2131                 hSize.x += 1 ;
2132                 vPoint.x += 1 ;
2133         }
2134
2135         if ( h-y >= totH )
2136         {
2137                 vSize.y += 1 ;
2138                 hPoint.y += 1 ;
2139         }
2140
2141         if ( m_vScrollBar )
2142         {
2143                 m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
2144         }
2145         if ( m_hScrollBar )
2146         {
2147                 m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
2148         }
2149 }
2150
2151 void wxWindow::MacKeyDown( EventRecord *ev )
2152 {
2153
2154 }
2155
2156
2157 bool wxWindow::AcceptsFocus() const
2158 {
2159     return MacCanFocus() && wxWindowBase::AcceptsFocus();
2160 }
2161
2162 ControlHandle wxWindow::MacGetContainerForEmbedding()
2163 {
2164         if ( m_macWindowData )
2165                 return m_macWindowData->m_macRootControl ;
2166         else
2167                 return GetParent()->MacGetContainerForEmbedding() ;
2168 }
2169
2170 void wxWindow::MacSuperChangedPosition()
2171 {
2172         // only window-absolute structures have to be moved i.e. controls
2173
2174         wxNode *node = GetChildren().First();
2175         while ( node )
2176         {
2177                 wxWindow *child = (wxWindow *)node->Data();
2178                 child->MacSuperChangedPosition() ;
2179                 node = node->Next();
2180         }
2181 }
2182
2183 bool wxWindow::MacSetPortFocusParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2184 {
2185         if ( window == NULL )
2186                 return false ;
2187
2188         GrafPtr currPort;
2189         GrafPtr port ;
2190
2191         ::GetPort(&currPort);
2192         port = UMAGetWindowPort( window) ;
2193         if (currPort != port )
2194                         ::SetPort(port);
2195
2196 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2197         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2198         return true;
2199 }
2200
2201 bool wxWindow::MacSetPortDrawingParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2202 {
2203         if ( window == NULL )
2204                 return false ;
2205
2206         GrafPtr currPort;
2207         GrafPtr port ;
2208         ::GetPort(&currPort);
2209         port = UMAGetWindowPort( window) ;
2210         if (currPort != port )
2211                         ::SetPort(port);
2212 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2213         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2214         ::ClipRect(&clipRect);
2215
2216         ::PenNormal() ;
2217         ::RGBBackColor(& win->GetBackgroundColour().GetPixel() ) ;
2218         ::RGBForeColor(& win->GetForegroundColour().GetPixel() ) ;
2219         Pattern whiteColor ;
2220
2221         ::BackPat( GetQDGlobalsWhite( &whiteColor) ) ;
2222         ::UMASetThemeWindowBackground(  win->m_macWindowData->m_macWindow , win->m_macWindowData->m_macWindowBackgroundTheme ,  false ) ;
2223         return true;
2224 }
2225
2226 void wxWindow::MacGetPortParams(Point* localOrigin, Rect* clipRect, WindowRef *window  , wxWindow** rootwin)
2227 {
2228         if ( m_macWindowData )
2229         {
2230                 localOrigin->h = 0;
2231                 localOrigin->v = 0;
2232                 clipRect->left = 0;
2233                 clipRect->top = 0;
2234                 clipRect->right = m_width;
2235                 clipRect->bottom = m_height;
2236                 *window = m_macWindowData->m_macWindow ;
2237                 *rootwin = this ;
2238         }
2239         else
2240         {
2241                 wxASSERT( GetParent() != NULL ) ;
2242                 GetParent()->MacGetPortParams( localOrigin , clipRect , window, rootwin) ;
2243                 localOrigin->h += m_x;
2244                 localOrigin->v += m_y;
2245                 OffsetRect(clipRect, -m_x, -m_y);
2246
2247                 Rect myClip;
2248                 myClip.left = 0;
2249                 myClip.top = 0;
2250                 myClip.right = m_width;
2251                 myClip.bottom = m_height;
2252                 SectRect(clipRect, &myClip, clipRect);
2253         }
2254 }
2255
2256 void wxWindow::MacDoGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2257 {
2258 //      int width , height ;
2259 //      GetClientSize( &width , &height ) ;
2260
2261         if ( m_macWindowData )
2262         {
2263                 localOrigin->h = 0;
2264                 localOrigin->v = 0;
2265                 clipRect->left = 0;
2266                 clipRect->top = 0;
2267                 clipRect->right = m_width ;//width;
2268                 clipRect->bottom = m_height ;// height;
2269                 *window = m_macWindowData->m_macWindow ;
2270                 *rootwin = this ;
2271         }
2272         else
2273         {
2274                 wxASSERT( GetParent() != NULL ) ;
2275
2276                 GetParent()->MacDoGetPortClientParams( localOrigin , clipRect , window, rootwin) ;
2277
2278                 localOrigin->h += m_x;
2279                 localOrigin->v += m_y;
2280                 OffsetRect(clipRect, -m_x, -m_y);
2281
2282                 Rect myClip;
2283                 myClip.left = 0;
2284                 myClip.top = 0;
2285                 myClip.right = m_width ;//width;
2286                 myClip.bottom = m_height ;// height;
2287                 SectRect(clipRect, &myClip, clipRect);
2288         }
2289 }
2290
2291 void wxWindow::MacGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2292 {
2293         MacDoGetPortClientParams( localOrigin , clipRect , window , rootwin ) ;
2294
2295         int width , height ;
2296         GetClientSize( &width , &height ) ;
2297         wxPoint client ;
2298         client = GetClientAreaOrigin( ) ;
2299
2300         localOrigin->h += client.x;
2301         localOrigin->v += client.y;
2302         OffsetRect(clipRect, -client.x, -client.y);
2303
2304         Rect myClip;
2305         myClip.left = 0;
2306         myClip.top = 0;
2307         myClip.right = width;
2308         myClip.bottom = height;
2309         SectRect(clipRect, &myClip, clipRect);
2310 }
2311
2312 long wxWindow::MacGetLeftBorderSize( ) const
2313 {
2314         if( m_macWindowData )
2315                 return 0 ;
2316
2317     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2318     {
2319                 return 2 ;
2320     }
2321     else if (  m_windowStyle &wxDOUBLE_BORDER)
2322     {
2323                 return 2 ;
2324     }
2325     else if (m_windowStyle &wxSIMPLE_BORDER)
2326     {
2327         return 1 ;
2328     }
2329         return 0 ;
2330 }
2331
2332 long wxWindow::MacGetRightBorderSize( ) const
2333 {
2334         if( m_macWindowData )
2335                 return 0 ;
2336
2337     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2338     {
2339                 return 3 ;
2340     }
2341     else if (  m_windowStyle &wxDOUBLE_BORDER)
2342     {
2343                 return 3 ;
2344     }
2345     else if (m_windowStyle &wxSIMPLE_BORDER)
2346     {
2347         return 3 ;
2348     }
2349         return 0 ;
2350 }
2351
2352 long wxWindow::MacGetTopBorderSize( ) const
2353 {
2354         if( m_macWindowData )
2355                 return 0 ;
2356
2357     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2358     {
2359                 return 2 ;
2360     }
2361     else if (  m_windowStyle &wxDOUBLE_BORDER)
2362     {
2363                 return 2 ;
2364     }
2365     else if (m_windowStyle &wxSIMPLE_BORDER)
2366     {
2367         return 1 ;
2368     }
2369         return 0 ;
2370 }
2371
2372 long wxWindow::MacGetBottomBorderSize( ) const
2373 {
2374         if( m_macWindowData )
2375                 return 0 ;
2376
2377     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2378     {
2379                 return 3 ;
2380     }
2381     else if (  m_windowStyle &wxDOUBLE_BORDER)
2382     {
2383                 return 3 ;
2384     }
2385     else if (m_windowStyle &wxSIMPLE_BORDER)
2386     {
2387         return 3 ;
2388     }
2389         return 0 ;
2390 }
2391
2392 long wxWindow::MacRemoveBordersFromStyle( long style )
2393 {
2394         return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
2395 }
2396
2397
2398 wxMacDrawingHelper::wxMacDrawingHelper( wxWindow * theWindow )
2399 {
2400         m_ok = false ;
2401         Point localOrigin ;
2402         Rect clipRect ;
2403         WindowRef window ;
2404         wxWindow *rootwin ;
2405         m_currentPort = NULL ;
2406
2407         GetPort( &m_formerPort ) ;
2408         if ( theWindow )
2409         {
2410                 theWindow->MacGetPortParams( &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 wxMacDrawingHelper::~wxMacDrawingHelper()
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 wxMacDrawingClientHelper::wxMacDrawingClientHelper( wxWindow * theWindow )
2437 {
2438         m_ok = false ;
2439         Point localOrigin ;
2440         Rect clipRect ;
2441         WindowRef window ;
2442         wxWindow *rootwin ;
2443         m_currentPort = NULL ;
2444
2445         GetPort( &m_formerPort ) ;
2446
2447         if ( theWindow )
2448         {
2449                 theWindow->MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
2450                 m_currentPort = UMAGetWindowPort( window ) ;
2451                 if ( m_formerPort != m_currentPort )
2452                         SetPort( m_currentPort ) ;
2453                 GetPenState( &m_savedPenState ) ;
2454                 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2455                 m_ok = true ;
2456         }
2457 }
2458
2459 wxMacDrawingClientHelper::~wxMacDrawingClientHelper()
2460 {
2461         if ( m_ok )
2462         {
2463                 SetPort( m_currentPort ) ;
2464                 SetPenState( &m_savedPenState ) ;
2465                 SetOrigin( 0 , 0 ) ;
2466                 Rect portRect ;
2467                 GetPortBounds( m_currentPort , &portRect ) ;
2468                 ClipRect( &portRect ) ;
2469         }
2470
2471         if ( m_formerPort != m_currentPort )
2472                 SetPort( m_formerPort ) ;
2473 }
2474
2475 // Find the wxWindow at the current mouse position, returning the mouse
2476 // position.
2477 wxWindow* wxFindWindowAtPointer(wxPoint& pt)
2478 {
2479     pt = wxGetMousePosition();
2480     wxWindow* found = wxFindWindowAtPoint(pt);
2481     return found;
2482 }
2483
2484 // Get the current mouse position.
2485 wxPoint wxGetMousePosition()
2486 {
2487     int x, y;
2488     wxGetMousePosition(& x, & y);
2489     return wxPoint(x, y);
2490 }
2491