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