src/mac/carbon/window.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        windows.cpp
   3 // Purpose:     wxWindow
   4 // Author:      AUTHOR
   5 // Modified by:
   6 // Created:     ??/??/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) AUTHOR
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "window.h"
  14 #endif
  15
  16 #include "wx/setup.h"
  17 #include "wx/menu.h"
  18 #include "wx/window.h"
  19 #include "wx/dc.h"
  20 #include "wx/dcclient.h"
  21 #include "wx/utils.h"
  22 #include "wx/app.h"
  23 #include "wx/panel.h"
  24 #include "wx/layout.h"
  25 #include "wx/dialog.h"
  26 #include "wx/listbox.h"
  27 #include "wx/scrolbar.h"
  28 #include "wx/statbox.h"
  29 #include "wx/button.h"
  30 #include "wx/settings.h"
  31 #include "wx/msgdlg.h"
  32 #include "wx/frame.h"
  33 #include "wx/notebook.h"
  34 #include "wx/tabctrl.h"
  35 #include "wx/tooltip.h"
  36 #include "wx/statusbr.h"
  37 #include "wx/menuitem.h"
  38 #include "wx/log.h"
  39
  40 #if wxUSE_CARET
  41     #include "wx/caret.h"
  42 #endif // wxUSE_CARET
  43
  44 #define wxWINDOW_HSCROLL 5998
  45 #define wxWINDOW_VSCROLL 5997
  46 #define MAC_SCROLLBAR_SIZE 16
  47
  48 #include <wx/mac/uma.h>
  49
  50 #if  wxUSE_DRAG_AND_DROP
  51 #include "wx/dnd.h"
  52 #endif
  53
  54 #include <string.h>
  55
  56 extern wxList wxPendingDelete;
  57 wxWindow* gFocusWindow = NULL ;
  58
  59 #if !USE_SHARED_LIBRARY
  60 IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxEvtHandler)
  61 BEGIN_EVENT_TABLE(wxWindow, wxEvtHandler)
  62   EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground)
  63   EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
  64   EVT_INIT_DIALOG(wxWindow::OnInitDialog)
  65   EVT_IDLE(wxWindow::OnIdle)
  66   EVT_SET_FOCUS(wxWindow::OnSetFocus)
  67 END_EVENT_TABLE()
  68
  69 #endif
  70
  71
  72
  73 // ===========================================================================
  74 // implementation
  75 // ===========================================================================
  76
  77 // ---------------------------------------------------------------------------
  78 // wxWindow utility functions
  79 // ---------------------------------------------------------------------------
  80
  81 // Find an item given the Macintosh Window Reference
  82
  83 wxList *wxWinMacWindowList = NULL;
  84 wxWindow *wxFindWinFromMacWindow(WindowRef inWindowRef)
  85 {
  86     wxNode *node = wxWinMacWindowList->Find((long)inWindowRef);
  87     if (!node)
  88         return NULL;
  89     return (wxWindow *)node->Data();
  90 }
  91
  92 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxWindow *win)
  93 {
  94     // adding NULL WindowRef is (first) surely a result of an error and
  95     // (secondly) breaks menu command processing
  96     wxCHECK_RET( inWindowRef != (WindowRef) NULL, "attempt to add a NULL WindowRef to window list" );
  97
  98     if ( !wxWinMacWindowList->Find((long)inWindowRef) )
  99         wxWinMacWindowList->Append((long)inWindowRef, win);
 100 }
 101
 102 void wxRemoveMacWindowAssociation(wxWindow *win)
 103 {
 104     wxWinMacWindowList->DeleteObject(win);
 105 }
 106
 107 // ----------------------------------------------------------------------------
 108 // constructors and such
 109 // ----------------------------------------------------------------------------
 110
 111 WindowRef wxWindow::s_macWindowInUpdate = NULL;
 112
 113 void wxWindow::Init()
 114 {
 115     // generic
 116     InitBase();
 117
 118     m_macEraseOnRedraw = true ;
 119
 120     // MSW specific
 121     m_doubleClickAllowed = 0;
 122     m_winCaptured = FALSE;
 123
 124     m_isBeingDeleted = FALSE;
 125
 126     m_useCtl3D = FALSE;
 127     m_mouseInWindow = FALSE;
 128
 129     m_xThumbSize = 0;
 130     m_yThumbSize = 0;
 131     m_backgroundTransparent = FALSE;
 132
 133     // as all windows are created with WS_VISIBLE style...
 134     m_isShown = TRUE;
 135
 136         m_macWindowData = NULL ;
 137         m_macEraseOnRedraw = true ;
 138
 139         m_x = 0;
 140         m_y = 0 ;
 141         m_width = 0 ;
 142         m_height = 0 ;
 143
 144         m_hScrollBar = NULL ;
 145         m_vScrollBar = NULL ;
 146
 147 #if  wxUSE_DRAG_AND_DROP
 148   m_pDropTarget = NULL;
 149 #endif
 150 }
 151
 152 // Destructor
 153 wxWindow::~wxWindow()
 154 {
 155     m_isBeingDeleted = TRUE;
 156
 157         if ( s_lastMouseWindow == this )
 158         {
 159                 s_lastMouseWindow = NULL ;
 160         }
 161
 162     if ( gFocusWindow == this )
 163     {
 164         gFocusWindow = NULL ;
 165     }
 166
 167     if ( m_parent )
 168         m_parent->RemoveChild(this);
 169
 170     DestroyChildren();
 171
 172         if ( m_macWindowData )
 173         {
 174                 wxToolTip::NotifyWindowDelete(m_macWindowData->m_macWindow) ;
 175         UMADisposeWindow( m_macWindowData->m_macWindow ) ;
 176         delete m_macWindowData ;
 177         wxRemoveMacWindowAssociation( this ) ;
 178     }
 179 }
 180
 181 // Constructor
 182 bool wxWindow::Create(wxWindow *parent, wxWindowID id,
 183            const wxPoint& pos,
 184            const wxSize& size,
 185            long style,
 186            const wxString& name)
 187 {
 188     wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindow without parent") );
 189
 190     if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
 191         return FALSE;
 192
 193     parent->AddChild(this);
 194
 195         m_x = (int)pos.x;
 196         m_y = (int)pos.y;
 197         AdjustForParentClientOrigin(m_x, m_y, wxSIZE_USE_EXISTING);
 198         m_width = WidthDefault( size.x );
 199         m_height = HeightDefault( size.y ) ;
 200
 201         if ( ! IsKindOf( CLASSINFO ( wxControl ) ) && ! IsKindOf( CLASSINFO( wxStatusBar ) ) )
 202         {
 203         MacCreateScrollBars( style ) ;
 204         }
 205
 206     return TRUE;
 207 }
 208
 209 void wxWindow::SetFocus()
 210 {
 211         if ( gFocusWindow == this )
 212                 return ;
 213
 214         if ( AcceptsFocus() )
 215         {
 216                 if (gFocusWindow )
 217                 {
 218                         #if wxUSE_CARET
 219                             // Deal with caret
 220                             if ( gFocusWindow->m_caret )
 221                             {
 222                                   gFocusWindow->m_caret->OnKillFocus();
 223                             }
 224                         #endif // wxUSE_CARET
 225                         wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 226                         if ( control && control->GetMacControl() )
 227                         {
 228                                 UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl()  , kControlFocusNoPart ) ;
 229                                 control->MacRedrawControl() ;
 230                         }
 231                 wxFocusEvent event(wxEVT_KILL_FOCUS, gFocusWindow->m_windowId);
 232                 event.SetEventObject(gFocusWindow);
 233                         gFocusWindow->GetEventHandler()->ProcessEvent(event) ;
 234                 }
 235                 gFocusWindow = this ;
 236                 {
 237                         #if wxUSE_CARET
 238                     // Deal with caret
 239                     if ( m_caret )
 240                     {
 241                         m_caret->OnSetFocus();
 242                     }
 243                         #endif // wxUSE_CARET
 244                         // panel wants to track the window which was the last to have focus in it
 245                 wxPanel *panel = wxDynamicCast(GetParent(), wxPanel);
 246                 if ( panel )
 247                 {
 248                         panel->SetLastFocus(this);
 249                 }
 250                         wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 251                         if ( control && control->GetMacControl() )
 252                         {
 253                                 UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl()  , kControlEditTextPart ) ;
 254                         }
 255
 256                 wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
 257                 event.SetEventObject(this);
 258                         GetEventHandler()->ProcessEvent(event) ;
 259                 }
 260         }
 261 }
 262
 263 bool wxWindow::Enable(bool enable)
 264 {
 265     if ( !wxWindowBase::Enable(enable) )
 266         return FALSE;
 267
 268     wxWindowList::Node *node = GetChildren().GetFirst();
 269     while ( node )
 270     {
 271         wxWindow *child = node->GetData();
 272         child->Enable(enable);
 273
 274         node = node->GetNext();
 275     }
 276
 277     return TRUE;
 278 }
 279
 280 void wxWindow::CaptureMouse()
 281 {
 282     wxTheApp->s_captureWindow = this ;
 283 }
 284
 285 void wxWindow::ReleaseMouse()
 286 {
 287     wxTheApp->s_captureWindow = NULL ;
 288 }
 289
 290 #if    wxUSE_DRAG_AND_DROP
 291
 292 void wxWindow::SetDropTarget(wxDropTarget *pDropTarget)
 293 {
 294   if ( m_pDropTarget != 0 ) {
 295     delete m_pDropTarget;
 296   }
 297
 298   m_pDropTarget = pDropTarget;
 299   if ( m_pDropTarget != 0 )
 300   {
 301     // TODO
 302   }
 303 }
 304
 305 #endif
 306
 307 // Old style file-manager drag&drop
 308 void wxWindow::DragAcceptFiles(bool accept)
 309 {
 310     // TODO
 311 }
 312
 313 // Get total size
 314 void wxWindow::DoGetSize(int *x, int *y) const
 315 {
 316     *x = m_width ;
 317     *y = m_height ;
 318 }
 319
 320 void wxWindow::DoGetPosition(int *x, int *y) const
 321 {
 322     *x = m_x ;
 323     *y = m_y ;
 324     if (GetParent())
 325     {
 326         wxPoint pt(GetParent()->GetClientAreaOrigin());
 327         *x -= pt.x;
 328         *y -= pt.y;
 329     }
 330 }
 331
 332
 333 bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y)
 334 {
 335         menu->SetInvokingWindow(this);
 336     menu->UpdateUI();
 337         ClientToScreen( &x , &y ) ;
 338
 339         ::InsertMenu( menu->GetHMenu() , -1 ) ;
 340         long menuResult = ::PopUpMenuSelect(menu->GetHMenu() ,y,x, 0) ;
 341         menu->MacMenuSelect( this , TickCount() , HiWord(menuResult) , LoWord(menuResult) ) ;
 342         ::DeleteMenu( menu->MacGetMenuId() ) ;
 343         menu->SetInvokingWindow(NULL);
 344
 345   return TRUE;
 346 }
 347
 348 void wxWindow::DoScreenToClient(int *x, int *y) const
 349 {
 350         WindowRef window = GetMacRootWindow() ;
 351
 352         Point           localwhere ;
 353         localwhere.h = * x ;
 354         localwhere.v = * y ;
 355
 356         GrafPtr         port ;
 357         ::GetPort( &port ) ;
 358         ::SetPort( UMAGetWindowPort( window ) ) ;
 359         ::GlobalToLocal( &localwhere ) ;
 360         ::SetPort( port ) ;
 361
 362         *x = localwhere.h ;
 363         *y = localwhere.v ;
 364
 365         MacRootWindowToClient( x , y ) ;
 366 }
 367
 368 void wxWindow::DoClientToScreen(int *x, int *y) const
 369 {
 370         WindowRef window = GetMacRootWindow() ;
 371
 372         MacClientToRootWindow( x , y ) ;
 373
 374         Point           localwhere ;
 375         localwhere.h = * x ;
 376         localwhere.v = * y ;
 377
 378         GrafPtr         port ;
 379         ::GetPort( &port ) ;
 380         ::SetPort( UMAGetWindowPort( window ) ) ;
 381         ::SetOrigin( 0 , 0 ) ;
 382         ::LocalToGlobal( &localwhere ) ;
 383         ::SetPort( port ) ;
 384         *x = localwhere.h ;
 385         *y = localwhere.v ;
 386 }
 387
 388 void wxWindow::MacClientToRootWindow( int *x , int *y ) const
 389 {
 390         if ( m_macWindowData )
 391         {
 392         }
 393         else
 394         {
 395                 *x += m_x ;
 396                 *y += m_y ;
 397                 GetParent()->MacClientToRootWindow( x , y ) ;
 398         }
 399 }
 400
 401 void wxWindow::MacRootWindowToClient( int *x , int *y ) const
 402 {
 403         if ( m_macWindowData )
 404         {
 405         }
 406         else
 407         {
 408                 *x -= m_x ;
 409                 *y -= m_y ;
 410                 GetParent()->MacRootWindowToClient( x , y ) ;
 411         }
 412 }
 413
 414 bool wxWindow::SetCursor(const wxCursor& cursor)
 415 {
 416    if ( !wxWindowBase::SetCursor(cursor) )
 417    {
 418        // no change
 419        return FALSE;
 420    }
 421
 422   wxASSERT_MSG( m_cursor.Ok(),
 423                   wxT("cursor must be valid after call to the base version"));
 424
 425   Point pt ;
 426   wxWindow *mouseWin ;
 427   GetMouse( &pt ) ;
 428
 429   // Change the cursor NOW if we're within the correct window
 430
 431   if ( MacGetWindowFromPoint( wxPoint( pt.h , pt.v ) , &mouseWin ) )
 432   {
 433         if ( mouseWin == this && !wxIsBusy() )
 434         {
 435                 cursor.MacInstall() ;
 436         }
 437   }
 438
 439   return TRUE ;
 440 }
 441
 442
 443 // Get size *available for subwindows* i.e. excluding menu bar etc.
 444 void wxWindow::DoGetClientSize(int *x, int *y) const
 445 {
 446     *x = m_width ;
 447     *y = m_height ;
 448
 449         *x -= MacGetLeftBorderSize(  )  + MacGetRightBorderSize(  ) ;
 450         *y -= MacGetTopBorderSize(  ) + MacGetBottomBorderSize( );
 451
 452   if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar  && m_hScrollBar->IsShown()) )
 453   {
 454         int x1 = 0 ;
 455         int y1 = 0 ;
 456         int w = m_width ;
 457         int h = m_height ;
 458
 459         MacClientToRootWindow( &x1 , &y1 ) ;
 460         MacClientToRootWindow( &w , &h ) ;
 461
 462         WindowRef window = NULL ;
 463         wxWindow *iter = (wxWindow*)this ;
 464
 465         int totW = 10000 , totH = 10000;
 466         while( iter )
 467         {
 468                 if ( iter->m_macWindowData )
 469                 {
 470                         totW = iter->m_width ;
 471                         totH = iter->m_height ;
 472                         break ;
 473                 }
 474
 475                 iter = iter->GetParent() ;
 476         }
 477
 478         if (m_hScrollBar  && m_hScrollBar->IsShown() )
 479         {
 480                 (*y) -= MAC_SCROLLBAR_SIZE;
 481                 if ( h-y1 >= totH )
 482                 {
 483                         (*y)+= 1 ;
 484                 }
 485     }
 486         if (m_vScrollBar  && m_vScrollBar->IsShown() )
 487         {
 488         (*x) -= MAC_SCROLLBAR_SIZE;
 489                 if ( w-x1 >= totW )
 490                 {
 491                 (*x) += 1 ;
 492         }
 493         }
 494   }
 495 }
 496
 497
 498 // ----------------------------------------------------------------------------
 499 // tooltips
 500 // ----------------------------------------------------------------------------
 501
 502 #if wxUSE_TOOLTIPS
 503
 504 void wxWindow::DoSetToolTip(wxToolTip *tooltip)
 505 {
 506     wxWindowBase::DoSetToolTip(tooltip);
 507
 508         if ( m_tooltip )
 509                 m_tooltip->SetWindow(this);
 510 }
 511
 512 #endif // wxUSE_TOOLTIPS
 513
 514 void wxWindow::DoMoveWindow(int x, int y, int width, int height)
 515 {
 516         DoSetSize( x,y, width, height ) ;
 517 }
 518
 519 // set the size of the window: if the dimensions are positive, just use them,
 520 // but if any of them is equal to -1, it means that we must find the value for
 521 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
 522 // which case -1 is a valid value for x and y)
 523 //
 524 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
 525 // the width/height to best suit our contents, otherwise we reuse the current
 526 // width/height
 527 void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 528 {
 529
 530         int former_x = m_x ;
 531         int former_y = m_y ;
 532         int former_w = m_width ;
 533         int former_h = m_height ;
 534
 535   int currentX, currentY;
 536   GetPosition(&currentX, &currentY);
 537   int currentW,currentH;
 538   GetSize(&currentW, &currentH);
 539
 540   int actualWidth = width;
 541   int actualHeight = height;
 542   int actualX = x;
 543   int actualY = y;
 544   if (x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 545       actualX = currentX;
 546   if (y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 547       actualY = currentY;
 548
 549   wxSize size( -1 , -1 ) ;
 550
 551   if (width == -1 || height == -1 )
 552   {
 553         size = DoGetBestSize() ;
 554   }
 555
 556   if ( width == -1 )
 557   {
 558         if ( sizeFlags & wxSIZE_AUTO_WIDTH )
 559     {
 560       actualWidth = size.x ;
 561       if ( actualWidth == -1 )
 562         actualWidth = 80 ;
 563     }
 564     else
 565     {
 566       actualWidth = currentW ;
 567     }
 568   }
 569   if (height == -1)
 570   {
 571         if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
 572         {
 573                 actualHeight = size.y ;
 574                 if ( actualHeight == -1 )
 575                         actualHeight = 26 ;
 576         }
 577         else
 578         {
 579       actualHeight = currentH ;
 580     }
 581   }
 582
 583     if ((m_minWidth != -1) && (actualWidth < m_minWidth))
 584         actualWidth = m_minWidth;
 585     if ((m_minHeight != -1) && (actualHeight < m_minHeight))
 586         actualHeight = m_minHeight;
 587     if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
 588         actualWidth = m_maxWidth;
 589     if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
 590         actualHeight = m_maxHeight;
 591         if ( actualX == currentX && actualY == currentY && actualWidth == currentW && actualHeight == currentH)
 592         {
 593                 MacRepositionScrollBars() ; // we might have a real position shift
 594                 return ;
 595         }
 596
 597         AdjustForParentClientOrigin(actualX, actualY, sizeFlags);
 598
 599
 600         bool doMove = false ;
 601         bool doResize = false ;
 602
 603         if ( actualX != former_x || actualY != former_y )
 604         {
 605                 doMove = true ;
 606         }
 607         if ( actualWidth != former_w || actualHeight != former_h )
 608         {
 609                 doResize = true ;
 610         }
 611
 612         if ( doMove || doResize )
 613         {
 614                 if ( m_macWindowData )
 615                 {
 616                 }
 617                 else
 618                 {
 619                         // erase former position
 620                         wxMacDrawingHelper focus( this ) ;
 621                         if ( focus.Ok() )
 622                         {
 623                                 Rect clientrect = { 0 , 0 , m_height , m_width } ;
 624                                 ClipRect( &clientrect ) ;
 625                         InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 626                         }
 627                 }
 628                 m_x = actualX ;
 629                 m_y = actualY ;
 630                 m_width = actualWidth ;
 631                 m_height = actualHeight ;
 632                 if ( m_macWindowData )
 633                 {
 634                         if ( doMove )
 635                                 ::MoveWindow(m_macWindowData->m_macWindow, m_x, m_y  , false); // don't make frontmost
 636
 637                         if ( doResize )
 638                                 ::SizeWindow(m_macWindowData->m_macWindow, m_width, m_height  , true);
 639
 640                         // the OS takes care of invalidating and erasing the new area
 641                         // we have erased the old one
 642
 643                         if ( IsKindOf( CLASSINFO( wxFrame ) ) )
 644                         {
 645                                 wxFrame* frame = (wxFrame*) this ;
 646                                 frame->PositionStatusBar();
 647                                 frame->PositionToolBar();
 648                         }
 649                 }
 650                 else
 651                 {
 652                         // erase new position
 653
 654                         {
 655                                 wxMacDrawingHelper focus( this ) ;
 656                                 if ( focus.Ok() )
 657                                 {
 658                                         Rect clientrect = { 0 , 0 , m_height , m_width } ;
 659                                         ClipRect( &clientrect ) ;
 660                                 InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 661                                 }
 662                         }
 663
 664                         if ( doMove )
 665                                 wxWindow::MacSuperChangedPosition() ; // like this only children will be notified
 666                 }
 667                 MacRepositionScrollBars() ;
 668                 if ( doMove )
 669                 {
 670                 wxMoveEvent event(wxPoint(m_x, m_y), m_windowId);
 671                 event.SetEventObject(this);
 672                 GetEventHandler()->ProcessEvent(event) ;
 673         }
 674         if ( doResize )
 675         {
 676                         MacRepositionScrollBars() ;
 677                 wxSizeEvent event(wxSize(m_width, m_height), m_windowId);
 678                 event.SetEventObject(this);
 679                 GetEventHandler()->ProcessEvent(event);
 680         }
 681         }
 682 }
 683 // For implementation purposes - sometimes decorations make the client area
 684 // smaller
 685
 686 wxPoint wxWindow::GetClientAreaOrigin() const
 687 {
 688     return wxPoint(MacGetLeftBorderSize(  ) , MacGetTopBorderSize(  ) );
 689 }
 690
 691 // Makes an adjustment to the window position (for example, a frame that has
 692 // a toolbar that it manages itself).
 693 void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
 694 {
 695         if( !m_macWindowData )
 696         {
 697     if (((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent())
 698     {
 699         wxPoint pt(GetParent()->GetClientAreaOrigin());
 700         x += pt.x; y += pt.y;
 701     }
 702    }
 703 }
 704
 705 void wxWindow::SetTitle(const wxString& title)
 706 {
 707         m_label = title ;
 708
 709         wxString label ;
 710
 711         if( wxApp::s_macDefaultEncodingIsPC )
 712                 label = wxMacMakeMacStringFromPC( title ) ;
 713         else
 714                 label = title ;
 715
 716         if ( m_macWindowData )
 717         UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
 718 }
 719
 720 wxString wxWindow::GetTitle() const
 721 {
 722         return m_label ;
 723 }
 724
 725 bool wxWindow::Show(bool show)
 726 {
 727     if ( !wxWindowBase::Show(show) )
 728         return FALSE;
 729
 730         if ( m_macWindowData )
 731         {
 732           if (show)
 733           {
 734                 UMAShowWindow( m_macWindowData->m_macWindow ) ;
 735                 UMASelectWindow( m_macWindowData->m_macWindow ) ;
 736                 // no need to generate events here, they will get them triggered by macos
 737                 // actually they should be , but apparently they are not
 738             wxSizeEvent event(wxSize(m_width, m_height), m_windowId);
 739             event.SetEventObject(this);
 740             GetEventHandler()->ProcessEvent(event);
 741           }
 742           else
 743           {
 744                 UMAHideWindow( m_macWindowData->m_macWindow ) ;
 745           }
 746         }
 747         MacSuperShown( show ) ;
 748         Refresh() ;
 749         if(m_macWindowData)
 750                 MacUpdateImmediately() ;
 751
 752     return TRUE;
 753 }
 754
 755 void wxWindow::MacSuperShown( bool show )
 756 {
 757         wxNode *node = GetChildren().First();
 758         while ( node )
 759         {
 760                 wxWindow *child = (wxWindow *)node->Data();
 761                 if ( child->m_isShown )
 762                         child->MacSuperShown( show ) ;
 763                 node = node->Next();
 764         }
 765 }
 766
 767 bool wxWindow::MacIsReallyShown() const
 768 {
 769         if ( m_isShown && (m_parent != NULL) ) {
 770                 return m_parent->MacIsReallyShown();
 771         }
 772         return m_isShown;
 773 /*
 774         bool status = m_isShown ;
 775         wxWindow * win = this ;
 776         while ( status && win->m_parent != NULL )
 777         {
 778                 win = win->m_parent ;
 779                 status = win->m_isShown ;
 780         }
 781         return status ;
 782 */
 783 }
 784
 785 int wxWindow::GetCharHeight() const
 786 {
 787         wxClientDC dc ( (wxWindow*)this ) ;
 788         return dc.GetCharHeight() ;
 789 }
 790
 791 int wxWindow::GetCharWidth() const
 792 {
 793         wxClientDC dc ( (wxWindow*)this ) ;
 794         return dc.GetCharWidth() ;
 795 }
 796
 797 void wxWindow::GetTextExtent(const wxString& string, int *x, int *y,
 798                            int *descent, int *externalLeading, const wxFont *theFont ) const
 799 {
 800     const wxFont *fontToUse = theFont;
 801     if ( !fontToUse )
 802         fontToUse = &m_font;
 803
 804     wxClientDC dc( (wxWindow*) this ) ;
 805     long lx,ly,ld,le ;
 806     dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
 807     if ( externalLeading )
 808         *externalLeading = le ;
 809     if ( descent )
 810         *descent = ld ;
 811     if ( x )
 812         *x = lx ;
 813     if ( y )
 814         *y = ly ;
 815 }
 816
 817 void wxWindow::MacEraseBackground( Rect *rect )
 818 {
 819 /*
 820         WindowRef window = GetMacRootWindow() ;
 821         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
 822         {
 823                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
 824         }
 825         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
 826         {
 827                 // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
 828                 // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
 829                 // either a non gray background color or a non control window
 830
 831                         wxWindow* parent = GetParent() ;
 832                         while( parent )
 833                         {
 834                                 if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
 835                                 {
 836                                         // if we have any other colours in the hierarchy
 837                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
 838                                 break ;
 839                                 }
 840                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
 841                                 {
 842                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
 843                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
 844                                         {
 845                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, rect, kThemeStateActive,8,true);
 846                                                 break ;
 847                                         }
 848                                 }
 849                                 else
 850                                 {
 851                                         // we have arrived at a non control item
 852                                         parent = NULL ;
 853                                         break ;
 854                                 }
 855                                 parent = parent->GetParent() ;
 856                         }
 857                         if ( !parent )
 858                         {
 859                                 // if there is nothing special -> use default
 860                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
 861                         }
 862         }
 863         else
 864         {
 865                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
 866         }
 867
 868         EraseRect( rect ) ;
 869
 870         for (wxNode *node = GetChildren().First(); node; node = node->Next())
 871         {
 872                 wxWindow *child = (wxWindow*)node->Data();
 873
 874                 Rect clientrect = { child->m_x , child->m_y , child->m_x +child->m_width , child->m_y + child->m_height } ;
 875                 SectRect( &clientrect , rect , &clientrect ) ;
 876
 877                 OffsetRect( &clientrect , -child->m_x , -child->m_y ) ;
 878                 if ( child->GetMacRootWindow() == window && child->IsShown() )
 879                 {
 880                         wxMacDrawingClientHelper focus( this ) ;
 881                         if ( focus.Ok() )
 882                         {
 883                                 child->MacEraseBackground( &clientrect ) ;
 884                         }
 885                 }
 886         }
 887 */
 888 }
 889
 890 void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
 891 {
 892         wxMacDrawingHelper focus( this ) ;
 893         if ( focus.Ok() )
 894         {
 895                 Rect clientrect = { 0 , 0 , m_height , m_width } ;
 896                 ClipRect( &clientrect ) ;
 897
 898         if ( rect )
 899         {
 900                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
 901                         SectRect( &clientrect , &r , &clientrect ) ;
 902         }
 903         InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 904         }
 905         if ( !eraseBack )
 906                 m_macEraseOnRedraw = false ;
 907         else
 908                 m_macEraseOnRedraw = true ;
 909 }
 910
 911 // Responds to colour changes: passes event on to children.
 912 void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
 913 {
 914     wxNode *node = GetChildren().First();
 915     while ( node )
 916     {
 917         // Only propagate to non-top-level windows
 918         wxWindow *win = (wxWindow *)node->Data();
 919         if ( win->GetParent() )
 920         {
 921             wxSysColourChangedEvent event2;
 922             event.m_eventObject = win;
 923             win->GetEventHandler()->ProcessEvent(event2);
 924         }
 925
 926         node = node->Next();
 927     }
 928 }
 929
 930 #if wxUSE_CARET && WXWIN_COMPATIBILITY
 931 // ---------------------------------------------------------------------------
 932 // Caret manipulation
 933 // ---------------------------------------------------------------------------
 934
 935 void wxWindow::CreateCaret(int w, int h)
 936 {
 937     SetCaret(new wxCaret(this, w, h));
 938 }
 939
 940 void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
 941 {
 942     wxFAIL_MSG("not implemented");
 943 }
 944
 945 void wxWindow::ShowCaret(bool show)
 946 {
 947     wxCHECK_RET( m_caret, "no caret to show" );
 948
 949     m_caret->Show(show);
 950 }
 951
 952 void wxWindow::DestroyCaret()
 953 {
 954     SetCaret(NULL);
 955 }
 956
 957 void wxWindow::SetCaretPos(int x, int y)
 958 {
 959     wxCHECK_RET( m_caret, "no caret to move" );
 960
 961     m_caret->Move(x, y);
 962 }
 963
 964 void wxWindow::GetCaretPos(int *x, int *y) const
 965 {
 966     wxCHECK_RET( m_caret, "no caret to get position of" );
 967
 968     m_caret->GetPosition(x, y);
 969 }
 970 #endif // wxUSE_CARET
 971
 972 wxWindow *wxGetActiveWindow()
 973 {
 974     // actually this is a windows-only concept
 975     return NULL;
 976 }
 977
 978 // Coordinates relative to the window
 979 void wxWindow::WarpPointer (int x_pos, int y_pos)
 980 {
 981     // We really dont move the mouse programmatically under mac
 982 }
 983
 984 void wxWindow::OnEraseBackground(wxEraseEvent& event)
 985 {
 986     // TODO : probably we would adopt the EraseEvent structure
 987 }
 988
 989 int wxWindow::GetScrollPos(int orient) const
 990 {
 991                 if ( orient == wxHORIZONTAL )
 992                 {
 993                         if ( m_hScrollBar )
 994                                 return m_hScrollBar->GetThumbPosition() ;
 995                 }
 996                 else
 997                 {
 998                         if ( m_vScrollBar )
 999                                 return m_vScrollBar->GetThumbPosition() ;
1000                 }
1001     return 0;
1002 }
1003
1004 // This now returns the whole range, not just the number
1005 // of positions that we can scroll.
1006 int wxWindow::GetScrollRange(int orient) const
1007 {
1008                 if ( orient == wxHORIZONTAL )
1009                 {
1010                         if ( m_hScrollBar )
1011                                 return m_hScrollBar->GetRange() ;
1012                 }
1013                 else
1014                 {
1015                         if ( m_vScrollBar )
1016                                 return m_vScrollBar->GetRange() ;
1017                 }
1018     return 0;
1019 }
1020
1021 int wxWindow::GetScrollThumb(int orient) const
1022 {
1023                 if ( orient == wxHORIZONTAL )
1024                 {
1025                         if ( m_hScrollBar )
1026                                 return m_hScrollBar->GetThumbSize() ;
1027                 }
1028                 else
1029                 {
1030                         if ( m_vScrollBar )
1031                                 return m_vScrollBar->GetThumbSize() ;
1032                 }
1033     return 0;
1034 }
1035
1036 void wxWindow::SetScrollPos(int orient, int pos, bool refresh)
1037 {
1038                 if ( orient == wxHORIZONTAL )
1039                 {
1040                         if ( m_hScrollBar )
1041                                 m_hScrollBar->SetThumbPosition( pos ) ;
1042                 }
1043                 else
1044                 {
1045                         if ( m_vScrollBar )
1046                                 m_vScrollBar->SetThumbPosition( pos ) ;
1047                 }
1048 }
1049
1050 void  wxWindow::MacCreateRealWindow( const wxString& title,
1051            const wxPoint& pos,
1052            const wxSize& size,
1053            long style,
1054            const wxString& name )
1055 {
1056   SetName(name);
1057   m_windowStyle = style;
1058   m_isShown = FALSE;
1059
1060   // create frame.
1061
1062         Rect theBoundsRect;
1063
1064   m_x = (int)pos.x;
1065   m_y = (int)pos.y;
1066   if ( m_y < 50 )
1067         m_y = 50 ;
1068   if ( m_x < 20 )
1069         m_x = 20 ;
1070
1071   m_width = size.x;
1072         if (m_width == -1)
1073                 m_width = 20;
1074   m_height = size.y;
1075         if (m_height == -1)
1076                 m_height = 20;
1077
1078         m_macWindowData = new MacWindowData() ;
1079
1080         ::SetRect(&theBoundsRect, m_x, m_y , m_x + m_width, m_y + m_height);
1081
1082         // translate the window attributes in the appropriate window class and attributes
1083
1084         WindowClass wclass = 0;
1085         WindowAttributes attr = kWindowNoAttributes ;
1086
1087         if ( HasFlag(wxTINY_CAPTION_HORIZ) ||  HasFlag(wxTINY_CAPTION_VERT) )
1088         {
1089                 wclass = kFloatingWindowClass ;
1090                 if ( HasFlag(wxTINY_CAPTION_VERT) )
1091                 {
1092                         attr |= kWindowSideTitlebarAttribute ;
1093                 }
1094         }
1095         else if ( HasFlag( wxCAPTION ) )
1096         {
1097                 if ( HasFlag( wxDIALOG_MODAL ) )
1098                 {
1099                         wclass = kMovableModalWindowClass ;
1100                 }
1101                 else
1102                 {
1103                         wclass = kDocumentWindowClass ;
1104                 }
1105         }
1106         else
1107         {
1108                 wclass = kModalWindowClass ;
1109         }
1110
1111         if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) )
1112         {
1113                 attr |= kWindowFullZoomAttribute ;
1114                 attr |= kWindowCollapseBoxAttribute ;
1115         }
1116         if ( HasFlag( wxRESIZE_BORDER ) )
1117         {
1118                 attr |= kWindowResizableAttribute ;
1119         }
1120         if ( HasFlag( wxSYSTEM_MENU ) )
1121         {
1122                 attr |= kWindowCloseBoxAttribute ;
1123         }
1124
1125         UMACreateNewWindow( wclass , attr , &theBoundsRect , &m_macWindowData->m_macWindow ) ;
1126         wxAssociateWinWithMacWindow( m_macWindowData->m_macWindow , this ) ;
1127         wxString label ;
1128         if( wxApp::s_macDefaultEncodingIsPC )
1129                 label = wxMacMakeMacStringFromPC( title ) ;
1130         else
1131                 label = title ;
1132         UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
1133         UMACreateRootControl( m_macWindowData->m_macWindow , &m_macWindowData->m_macRootControl ) ;
1134
1135         m_macWindowData->m_macFocus = NULL ;
1136 }
1137
1138 void wxWindow::MacPaint( wxPaintEvent &event )
1139 {
1140 }
1141
1142 void wxWindow::MacPaintBorders( )
1143 {
1144         if( m_macWindowData )
1145                 return ;
1146
1147         RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
1148         RGBColor black = { 0x0000, 0x0000 , 0x0000 } ;
1149         RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
1150         RGBColor shadow = { 0x4444, 0x4444 , 0x4444 } ;
1151         PenNormal() ;
1152
1153     if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
1154     {
1155         bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1156         RGBColor pen1 = sunken ? white : black ;
1157         RGBColor pen2 = sunken ? shadow : face ;
1158         RGBColor pen3 = sunken ? face : shadow ;
1159         RGBColor pen4 = sunken ? black : white ;
1160
1161         RGBForeColor( &pen1 ) ;
1162         {
1163                         Rect rect = { 0 , 0 , m_height , m_width } ;
1164                 FrameRect( &rect ) ;
1165         }
1166         RGBForeColor( &pen2 ) ;
1167         {
1168                         Rect rect = { 1 , 1 , m_height -1 , m_width -1} ;
1169                 FrameRect( &rect ) ;
1170         }
1171         RGBForeColor( &pen3 ) ;
1172         {
1173                         Rect rect = { 0 , 0 , m_height -2 , m_width -2} ;
1174                 FrameRect( &rect ) ;
1175         }
1176         RGBForeColor( &pen4 ) ;
1177         {
1178                 MoveTo( 0 , 0 ) ;
1179                 LineTo( m_width - 3 , 0 ) ;
1180                 MoveTo( 0 , 0 ) ;
1181                 LineTo( 0 , m_height - 3 ) ;
1182         }
1183     }
1184     else if (HasFlag(wxSIMPLE_BORDER))
1185     {
1186                 Rect rect = { 0 , 0 , m_height , m_width } ;
1187                 RGBForeColor( &black ) ;
1188         FrameRect( &rect ) ;
1189     }
1190 /*
1191         if ( this->GetParent() )
1192         {
1193             wxPaintDC dc(GetParent());
1194             GetParent()->PrepareDC(dc);
1195
1196             if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) )
1197             {
1198                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1199
1200                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1201                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1202
1203                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1204                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1205                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1206                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1207
1208                         dc.SetPen(wxPen1);
1209                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1210
1211                     dc.SetPen(wxPen2);
1212                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1213
1214                     dc.SetPen(wxPen3);
1215                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1216
1217                     dc.SetPen(wxPen4);
1218                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1219                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1220             }
1221             else if (HasFlag(wxDOUBLE_BORDER))
1222             {
1223                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1224
1225                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1226                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1227
1228                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1229                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1230                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1231                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1232
1233                         dc.SetPen(wxPen1);
1234                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1235
1236                     dc.SetPen(wxPen2);
1237                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1238
1239                     dc.SetPen(wxPen3);
1240                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1241
1242                     dc.SetPen(wxPen4);
1243                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1244                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1245             }
1246             else if (HasFlag(wxSIMPLE_BORDER))
1247             {
1248                         dc.SetPen(*wxBLACK_PEN);
1249                         dc.DrawRectangle(m_x, m_y, m_width, m_height);
1250             }
1251     }
1252  */
1253 }
1254
1255 // New function that will replace some of the above.
1256 void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
1257     int range, bool refresh)
1258 {
1259                 if ( orient == wxHORIZONTAL )
1260                 {
1261                         if ( m_hScrollBar )
1262                         {
1263                                 if ( range == 0 || thumbVisible >= range )
1264                                 {
1265                                         if ( m_hScrollBar->IsShown() )
1266                                                 m_hScrollBar->Show(false) ;
1267                                 }
1268                                 else
1269                                 {
1270                                         if ( !m_hScrollBar->IsShown() )
1271                                                 m_hScrollBar->Show(true) ;
1272                                         m_hScrollBar->SetScrollbar( pos , thumbVisible , range , refresh ) ;
1273                                 }
1274                         }
1275                 }
1276                 else
1277                 {
1278                         if ( m_vScrollBar )
1279                         {
1280                                 if ( range == 0 || thumbVisible >= range )
1281                                 {
1282                                         if ( m_vScrollBar->IsShown() )
1283                                                 m_vScrollBar->Show(false) ;
1284                                 }
1285                                 else
1286                                 {
1287                                         if ( !m_vScrollBar->IsShown() )
1288                                                 m_vScrollBar->Show(true) ;
1289                                         m_vScrollBar->SetScrollbar( pos , thumbVisible , range , refresh ) ;
1290                                 }
1291                         }
1292                 }
1293                 MacRepositionScrollBars() ;
1294 }
1295
1296 // Does a physical scroll
1297 void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
1298 {
1299         wxMacDrawingClientHelper focus( this ) ;
1300         if ( focus.Ok() )
1301         {
1302                 int width , height ;
1303                 GetClientSize( &width , &height ) ;
1304
1305                 Rect scrollrect = { 0 , 0 , height , width } ;
1306
1307                 RgnHandle updateRgn = NewRgn() ;
1308                 ClipRect( &scrollrect ) ;
1309         if ( rect )
1310         {
1311                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
1312                         SectRect( &scrollrect , &r , &scrollrect ) ;
1313         }
1314                 ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
1315         InvalWindowRgn( GetMacRootWindow() ,  updateRgn ) ;
1316         DisposeRgn( updateRgn ) ;
1317         }
1318
1319         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1320         {
1321                 wxWindow *child = (wxWindow*)node->Data();
1322                 if (child == m_vScrollBar) continue;
1323                 if (child == m_hScrollBar) continue;
1324                 if (child->IsTopLevel()) continue;
1325                 int x,y;
1326                 child->GetPosition( &x, &y );
1327                 int w,h;
1328                 child->GetSize( &w, &h );
1329                 child->SetSize( x+dx, y+dy, w, h );
1330         }
1331
1332 }
1333
1334 void wxWindow::MacOnScroll(wxScrollEvent &event )
1335 {
1336         if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
1337         {
1338             wxScrollWinEvent wevent;
1339             wevent.SetPosition(event.GetPosition());
1340             wevent.SetOrientation(event.GetOrientation());
1341             wevent.m_eventObject = this;
1342
1343         if (event.m_eventType == wxEVT_SCROLL_TOP) {
1344                 wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
1345             } else
1346         if (event.m_eventType == wxEVT_SCROLL_BOTTOM) {
1347                 wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
1348             } else
1349         if (event.m_eventType == wxEVT_SCROLL_LINEUP) {
1350                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
1351             } else
1352         if (event.m_eventType == wxEVT_SCROLL_LINEDOWN) {
1353                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
1354             } else
1355         if (event.m_eventType == wxEVT_SCROLL_PAGEUP) {
1356                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
1357             } else
1358         if (event.m_eventType == wxEVT_SCROLL_PAGEDOWN) {
1359                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
1360             } else
1361         if (event.m_eventType == wxEVT_SCROLL_THUMBTRACK) {
1362                 wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
1363             }
1364
1365             GetEventHandler()->ProcessEvent(wevent);
1366     }
1367 }
1368
1369 bool wxWindow::SetFont(const wxFont& font)
1370 {
1371     if ( !wxWindowBase::SetFont(font) )
1372     {
1373         // nothing to do
1374         return FALSE;
1375     }
1376
1377     return TRUE;
1378 }
1379
1380 // Get the window with the focus
1381 wxWindow *wxWindowBase::FindFocus()
1382 {
1383         return gFocusWindow ;
1384 }
1385
1386 #if WXWIN_COMPATIBILITY
1387 // If nothing defined for this, try the parent.
1388 // E.g. we may be a button loaded from a resource, with no callback function
1389 // defined.
1390 void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event)
1391 {
1392     if ( GetEventHandler()->ProcessEvent(event)  )
1393         return;
1394     if ( m_parent )
1395         m_parent->GetEventHandler()->OnCommand(win, event);
1396 }
1397 #endif // WXWIN_COMPATIBILITY_2
1398
1399 #if WXWIN_COMPATIBILITY
1400 wxObject* wxWindow::GetChild(int number) const
1401 {
1402     // Return a pointer to the Nth object in the Panel
1403     wxNode *node = GetChildren().First();
1404     int n = number;
1405     while (node && n--)
1406         node = node->Next();
1407     if ( node )
1408     {
1409         wxObject *obj = (wxObject *)node->Data();
1410         return(obj);
1411     }
1412     else
1413         return NULL;
1414 }
1415 #endif // WXWIN_COMPATIBILITY
1416
1417 void wxWindow::OnSetFocus(wxFocusEvent& event)
1418 {
1419     // panel wants to track the window which was the last to have focus in it,
1420     // so we want to set ourselves as the window which last had focus
1421     //
1422     // notice that it's also important to do it upwards the tree becaus
1423     // otherwise when the top level panel gets focus, it won't set it back to
1424     // us, but to some other sibling
1425     wxWindow *win = this;
1426     while ( win )
1427     {
1428         wxWindow *parent = win->GetParent();
1429         wxPanel *panel = wxDynamicCast(parent, wxPanel);
1430         if ( panel )
1431         {
1432             panel->SetLastFocus(win);
1433         }
1434
1435         win = parent;
1436     }
1437
1438     event.Skip();
1439 }
1440
1441 void wxWindow::Clear()
1442 {
1443         if ( m_macWindowData )
1444         {
1445                 wxMacDrawingClientHelper helper ( this ) ;
1446                 int w ,h ;
1447                 wxPoint origin = GetClientAreaOrigin() ;
1448                 GetClientSize( &w , &h ) ;
1449                 UMASetThemeWindowBackground( m_macWindowData->m_macWindow , m_macWindowData->m_macWindowBackgroundTheme , false ) ;
1450                 Rect r = { origin.y , origin.x, origin.y+h , origin.x+w } ;
1451                 EraseRect( &r ) ;
1452         }
1453         else
1454         {
1455                 wxClientDC dc(this);
1456         wxBrush brush(GetBackgroundColour(), wxSOLID);
1457         dc.SetBackground(brush);
1458         dc.Clear();
1459         }
1460 }
1461
1462 // Setup background and foreground colours correctly
1463 void wxWindow::SetupColours()
1464 {
1465     if ( GetParent() )
1466         SetBackgroundColour(GetParent()->GetBackgroundColour());
1467 }
1468
1469 void wxWindow::OnIdle(wxIdleEvent& event)
1470 {
1471 /*
1472    // Check if we need to send a LEAVE event
1473    if (m_mouseInWindow)
1474    {
1475        POINT pt;
1476        ::GetCursorPos(&pt);
1477        if (::WindowFromPoint(pt) != (HWND) GetHWND())
1478        {
1479            // Generate a LEAVE event
1480            m_mouseInWindow = FALSE;
1481            MSWOnMouseLeave(pt.x, pt.y, 0);
1482        }
1483     }
1484 */
1485
1486     // This calls the UI-update mechanism (querying windows for
1487     // menu/toolbar/control state information)
1488         UpdateWindowUI();
1489 }
1490
1491 // Raise the window to the top of the Z order
1492 void wxWindow::Raise()
1493 {
1494     // TODO
1495 }
1496
1497 // Lower the window to the bottom of the Z order
1498 void wxWindow::Lower()
1499 {
1500     // TODO
1501 }
1502
1503 void wxWindow::DoSetClientSize(int width, int height)
1504 {
1505         if ( width != -1 || height != -1 )
1506         {
1507
1508                 if ( width != -1 && m_vScrollBar )
1509                         width += MAC_SCROLLBAR_SIZE ;
1510                 if ( height != -1 && m_vScrollBar )
1511                         height += MAC_SCROLLBAR_SIZE ;
1512
1513                 width += MacGetLeftBorderSize(  ) + MacGetRightBorderSize( ) ;
1514                 height += MacGetTopBorderSize(  ) + MacGetBottomBorderSize( ) ;
1515
1516                 DoSetSize( -1 , -1 , width , height ) ;
1517         }
1518 }
1519
1520
1521 wxWindow* wxWindow::s_lastMouseWindow = NULL ;
1522
1523 bool wxWindow::MacGetWindowFromPointSub( const wxPoint &point , wxWindow** outWin )
1524 {
1525         if ((point.x < m_x) || (point.y < m_y) ||
1526                 (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))
1527                 return FALSE;
1528
1529         WindowRef window = GetMacRootWindow() ;
1530
1531         wxPoint newPoint( point ) ;
1532
1533         newPoint.x -= m_x;
1534         newPoint.y -= m_y;
1535
1536         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1537         {
1538                 wxWindow *child = (wxWindow*)node->Data();
1539                 // added the m_isShown test --dmazzoni
1540                 if ( child->GetMacRootWindow() == window && child->m_isShown )
1541                 {
1542                         if (child->MacGetWindowFromPointSub(newPoint , outWin ))
1543                                 return TRUE;
1544                 }
1545         }
1546
1547         *outWin = this ;
1548         return TRUE;
1549 }
1550
1551 bool wxWindow::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindow** outWin )
1552 {
1553         WindowRef window ;
1554         Point pt = { screenpoint.y , screenpoint.x } ;
1555         if ( ::FindWindow( pt , &window ) == 3 )
1556         {
1557                         wxPoint point( screenpoint ) ;
1558                         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1559                         if ( win )
1560                         {
1561                         win->ScreenToClient( point ) ;
1562                         return win->MacGetWindowFromPointSub( point , outWin ) ;
1563         }
1564         }
1565         return FALSE ;
1566 }
1567
1568 extern int wxBusyCursorCount ;
1569
1570 bool wxWindow::MacDispatchMouseEvent(wxMouseEvent& event)
1571 {
1572         if ((event.m_x < m_x) || (event.m_y < m_y) ||
1573                 (event.m_x > (m_x + m_width)) || (event.m_y > (m_y + m_height)))
1574                 return FALSE;
1575
1576
1577         if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) )
1578                 return FALSE ;
1579
1580         WindowRef window = GetMacRootWindow() ;
1581
1582         event.m_x -= m_x;
1583         event.m_y -= m_y;
1584
1585         int x = event.m_x ;
1586         int y = event.m_y ;
1587
1588         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1589         {
1590                 wxWindow *child = (wxWindow*)node->Data();
1591                 if ( child->GetMacRootWindow() == window && child->IsShown() && child->IsEnabled() )
1592                 {
1593                         if (child->MacDispatchMouseEvent(event))
1594                                 return TRUE;
1595                 }
1596         }
1597
1598         event.m_x = x ;
1599         event.m_y = y ;
1600
1601         if ( wxBusyCursorCount == 0 )
1602         {
1603                 m_cursor.MacInstall() ;
1604         }
1605
1606         if ( event.GetEventType() == wxEVT_LEFT_DOWN )
1607         {
1608         // set focus to this window
1609         if (AcceptsFocus() && FindFocus()!=this)
1610                 SetFocus();
1611     }
1612
1613 #if wxUSE_TOOLTIPS
1614     if ( event.GetEventType() == wxEVT_MOTION
1615                 || event.GetEventType() == wxEVT_ENTER_WINDOW
1616                 || event.GetEventType() == wxEVT_LEAVE_WINDOW )
1617         wxToolTip::RelayEvent( this , event);
1618 #endif // wxUSE_TOOLTIPS
1619         GetEventHandler()->ProcessEvent( event ) ;
1620         return TRUE;
1621 }
1622
1623 Point lastWhere ;
1624 long lastWhen = 0 ;
1625
1626 wxString wxWindow::MacGetToolTipString( wxPoint &pt )
1627 {
1628         if ( m_tooltip )
1629         {
1630                 return m_tooltip->GetTip() ;
1631         }
1632         return "" ;
1633 }
1634 void wxWindow::MacFireMouseEvent( EventRecord *ev )
1635 {
1636         wxMouseEvent event(wxEVT_LEFT_DOWN);
1637         bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
1638         bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
1639
1640         event.m_leftDown = isDown && !controlDown;
1641         event.m_middleDown = FALSE;
1642         event.m_rightDown = isDown && controlDown;
1643
1644         if ( ev->what == mouseDown )
1645         {
1646                 if ( controlDown )
1647                         event.SetEventType(wxEVT_RIGHT_DOWN ) ;
1648                 else
1649                         event.SetEventType(wxEVT_LEFT_DOWN ) ;
1650         }
1651         else if ( ev->what == mouseUp )
1652         {
1653                 if ( controlDown )
1654                         event.SetEventType(wxEVT_RIGHT_UP ) ;
1655                 else
1656                         event.SetEventType(wxEVT_LEFT_UP ) ;
1657         }
1658         else
1659         {
1660                 event.SetEventType(wxEVT_MOTION ) ;
1661         }
1662
1663         event.m_shiftDown = ev->modifiers & shiftKey;
1664         event.m_controlDown = ev->modifiers & controlKey;
1665         event.m_altDown = ev->modifiers & optionKey;
1666         event.m_metaDown = ev->modifiers & cmdKey;
1667
1668         Point           localwhere = ev->where ;
1669
1670         GrafPtr         port ;
1671         ::GetPort( &port ) ;
1672         ::SetPort( UMAGetWindowPort( m_macWindowData->m_macWindow ) ) ;
1673         ::GlobalToLocal( &localwhere ) ;
1674         ::SetPort( port ) ;
1675
1676         if ( ev->what == mouseDown )
1677         {
1678                 if ( ev->when - lastWhen <= GetDblTime() )
1679                 {
1680                         if ( abs( localwhere.h - lastWhere.h ) < 3 || abs( localwhere.v - lastWhere.v ) < 3 )
1681                         {
1682                                 if ( controlDown )
1683                                         event.SetEventType(wxEVT_RIGHT_DCLICK ) ;
1684                                 else
1685                                         event.SetEventType(wxEVT_LEFT_DCLICK ) ;
1686                         }
1687                 }
1688                 lastWhen = ev->when ;
1689                 lastWhere = localwhere ;
1690         }
1691
1692         event.m_x = localwhere.h;
1693         event.m_y = localwhere.v;
1694         event.m_x += m_x;
1695         event.m_y += m_y;
1696
1697 /*
1698         wxPoint origin = GetClientAreaOrigin() ;
1699
1700         event.m_x += origin.x ;
1701         event.m_y += origin.y ;
1702 */
1703
1704         event.m_timeStamp = ev->when;
1705         event.SetEventObject(this);
1706         if ( wxTheApp->s_captureWindow )
1707         {
1708                 int x = event.m_x ;
1709                 int y = event.m_y ;
1710                 wxTheApp->s_captureWindow->ScreenToClient( &x , &y ) ;
1711                 event.m_x = x ;
1712                 event.m_y = y ;
1713                 wxTheApp->s_captureWindow->GetEventHandler()->ProcessEvent( event ) ;
1714                 if ( ev->what == mouseUp )
1715                 {
1716                         wxTheApp->s_captureWindow = NULL ;
1717                         if ( wxBusyCursorCount == 0 )
1718                         {
1719                                 m_cursor.MacInstall() ;
1720                         }
1721                 }
1722         }
1723         else
1724         {
1725                 MacDispatchMouseEvent( event ) ;
1726         }
1727 }
1728
1729 void wxWindow::MacMouseDown( EventRecord *ev , short part)
1730 {
1731         MacFireMouseEvent( ev ) ;
1732 }
1733
1734 void wxWindow::MacMouseUp( EventRecord *ev , short part)
1735 {
1736         WindowPtr frontWindow ;
1737         switch (part)
1738         {
1739                 case inContent:
1740                         {
1741                                 MacFireMouseEvent( ev ) ;
1742                         }
1743                         break ;
1744         }
1745 }
1746
1747 void wxWindow::MacMouseMoved( EventRecord *ev , short part)
1748 {
1749         WindowPtr frontWindow ;
1750         switch (part)
1751         {
1752                 case inContent:
1753                         {
1754                                 MacFireMouseEvent( ev ) ;
1755                         }
1756                         break ;
1757         }
1758 }
1759 void wxWindow::MacActivate( EventRecord *ev , bool inIsActivating )
1760 {
1761         wxActivateEvent event(wxEVT_ACTIVATE, inIsActivating , m_windowId);
1762         event.m_timeStamp = ev->when ;
1763         event.SetEventObject(this);
1764
1765         GetEventHandler()->ProcessEvent(event);
1766
1767         UMAHighlightAndActivateWindow( m_macWindowData->m_macWindow , inIsActivating ) ;
1768 }
1769
1770 void wxWindow::MacRedraw( RgnHandle updatergn , long time)
1771 {
1772         // updatergn is always already clipped to our boundaries
1773         WindowRef window = GetMacRootWindow() ;
1774         // ownUpdateRgn is the area that this window has to invalidate i.e. its own area without its children
1775         RgnHandle ownUpdateRgn = NewRgn() ;
1776         CopyRgn( updatergn , ownUpdateRgn ) ;
1777         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1778         {
1779                 wxMacDrawingHelper focus( this ) ; // was client
1780                 if ( focus.Ok() )
1781                 {
1782                         WindowRef window = GetMacRootWindow() ;
1783                         bool eraseBackground = false ;
1784                         if ( m_macWindowData )
1785                                 eraseBackground = true ;
1786                         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
1787                         {
1788                                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
1789                         }
1790                         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1791                         {
1792                                         // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
1793                                         // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
1794                                         // either a non gray background color or a non control window
1795
1796
1797                                         wxWindow* parent = GetParent() ;
1798                                         while( parent )
1799                                         {
1800                                                 if ( parent->GetMacRootWindow() != window )
1801                                                 {
1802                                                         // we are in a different window on the mac system
1803                                                         parent = NULL ;
1804                                                         break ;
1805                                                 }
1806
1807                                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
1808                                                 {
1809                                                         if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1810                                                         {
1811                                                                 // if we have any other colours in the hierarchy
1812                                                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
1813                                                                 break ;
1814                                                         }
1815                                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
1816                                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
1817                                                         {
1818                                                                 Rect box ;
1819                                                                 GetRegionBounds( updatergn , &box) ;
1820                                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, &box , kThemeStateActive,8,true);
1821                                                                 break ;
1822                                                         }
1823                                                 }
1824                                                 else
1825                                                 {
1826                                                         parent = NULL ;
1827                                                         break ;
1828                                                 }
1829                                                 parent = parent->GetParent() ;
1830                                         }
1831                                         if ( !parent )
1832                                         {
1833                                                 // if there is nothing special -> use default
1834                                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
1835                                         }
1836                         }
1837                         else
1838                         {
1839                                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
1840                         }
1841             // subtract all non transparent children from updatergn
1842
1843             RgnHandle childarea = NewRgn() ;
1844                 for (wxNode *node = GetChildren().First(); node; node = node->Next())
1845                 {
1846                         wxWindow *child = (wxWindow*)node->Data();
1847                         // eventually test for transparent windows
1848                         if ( child->GetMacRootWindow() == window && child->IsShown() )
1849                         {
1850                             if ( !child->IsKindOf( CLASSINFO( wxNotebook ) ) && !child->IsKindOf( CLASSINFO( wxTabCtrl ) ) )
1851                             {
1852                                 SetRectRgn( childarea , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1853                                 DiffRgn( ownUpdateRgn , childarea , ownUpdateRgn ) ;
1854                             }
1855                         }
1856                 }
1857                 DisposeRgn( childarea ) ;
1858
1859                         if ( GetParent() && m_backgroundColour != GetParent()->GetBackgroundColour() )
1860                                 eraseBackground = true ;
1861                         SetClip( updatergn ) ;
1862                         if ( m_macEraseOnRedraw ) {
1863                         if ( eraseBackground  )
1864                         {
1865                                 EraseRgn( ownUpdateRgn ) ;
1866                         }
1867                 }
1868                 else {
1869                     m_macEraseOnRedraw = true ;
1870                 }
1871                 }
1872
1873                 {
1874                         RgnHandle newupdate = NewRgn() ;
1875                         wxSize point = GetClientSize() ;
1876                         wxPoint origin = GetClientAreaOrigin() ;
1877
1878                         SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
1879                         SectRgn( newupdate , ownUpdateRgn , newupdate ) ;
1880                         OffsetRgn( newupdate , -origin.x , -origin.y ) ;
1881                         m_updateRegion = newupdate ;
1882                         DisposeRgn( newupdate ) ;
1883                 }
1884
1885                 MacPaintBorders() ;
1886                 wxPaintEvent event;
1887                 event.m_timeStamp = time ;
1888                 event.SetEventObject(this);
1889                 GetEventHandler()->ProcessEvent(event);
1890         }
1891
1892
1893         RgnHandle childupdate = NewRgn() ;
1894
1895         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1896         {
1897                 wxWindow *child = (wxWindow*)node->Data();
1898                 SetRectRgn( childupdate , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1899                 SectRgn( childupdate , updatergn , childupdate ) ;
1900                 OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
1901                 if ( child->GetMacRootWindow() == window && child->IsShown() && !EmptyRgn( childupdate ) )
1902                 {
1903                         // because dialogs may also be children
1904                         child->MacRedraw( childupdate , time ) ;
1905                 }
1906         }
1907         DisposeRgn( childupdate ) ;
1908         // eventually a draw grow box here
1909 }
1910
1911 void wxWindow::MacUpdateImmediately()
1912 {
1913         WindowRef window = GetMacRootWindow() ;
1914         if ( window )
1915         {
1916                 wxWindow* win = wxFindWinFromMacWindow( window ) ;
1917                 #if TARGET_CARBON
1918                 AGAPortHelper help( GetWindowPort(window) ) ;
1919                 #else
1920                 AGAPortHelper help( (window) ) ;
1921                 #endif
1922                 SetOrigin( 0 , 0 ) ;
1923                 BeginUpdate( window ) ;
1924                 if ( win )
1925                 {
1926                         RgnHandle               region = NewRgn();
1927
1928                         if ( region )
1929                         {
1930                     GetPortVisibleRegion( GetWindowPort( window ), region );
1931
1932                                 // if windowshade gives incompatibility , take the follwing out
1933                     if ( !EmptyRgn( region ) )
1934                     {
1935                                         win->MacRedraw( region , wxTheApp->sm_lastMessageTime ) ;
1936                     }
1937                     DisposeRgn( region );
1938                 }
1939                 }
1940                 EndUpdate( window ) ;
1941         }
1942 }
1943
1944 void wxWindow::MacUpdate( EventRecord *ev )
1945 {
1946         WindowRef window = (WindowRef) ev->message ;
1947         wxWindow * win = wxFindWinFromMacWindow( window ) ;
1948         #if TARGET_CARBON
1949         AGAPortHelper help( GetWindowPort(window) ) ;
1950         #else
1951         AGAPortHelper help( (window) ) ;
1952         #endif
1953         SetOrigin( 0 , 0 ) ;
1954         BeginUpdate( window ) ;
1955         if ( win )
1956         {
1957                 RgnHandle               region = NewRgn();
1958
1959                 if ( region )
1960                 {
1961             GetPortVisibleRegion( GetWindowPort( window ), region );
1962
1963                         // if windowshade gives incompatibility , take the follwing out
1964             if ( !EmptyRgn( region ) )
1965             {
1966                                 MacRedraw( region , ev->when ) ;
1967             }
1968             DisposeRgn( region );
1969         }
1970         }
1971         EndUpdate( window ) ;
1972 }
1973
1974 WindowRef wxWindow::GetMacRootWindow() const
1975 {
1976         WindowRef window = NULL ;
1977         wxWindow *iter = (wxWindow*)this ;
1978
1979         while( iter )
1980         {
1981                 if ( iter->m_macWindowData )
1982                         return iter->m_macWindowData->m_macWindow ;
1983
1984                 iter = iter->GetParent() ;
1985         }
1986         wxASSERT_MSG( 1 , "No valid mac root window" ) ;
1987         return NULL ;
1988 }
1989
1990 void wxWindow::MacCreateScrollBars( long style )
1991 {
1992         wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , "attempt to create window twice" ) ;
1993
1994         bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
1995         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
1996         int width, height ;
1997         GetClientSize( &width , &height ) ;
1998
1999         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
2000         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
2001         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
2002         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
2003
2004         m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
2005                 vSize , wxVERTICAL);
2006
2007         if ( style & wxVSCROLL )
2008         {
2009
2010         }
2011         else
2012         {
2013                 m_vScrollBar->Show(false) ;
2014         }
2015         m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
2016                 hSize , wxHORIZONTAL);
2017         if ( style  & wxHSCROLL )
2018         {
2019         }
2020         else
2021         {
2022                 m_hScrollBar->Show(false) ;
2023         }
2024
2025         // because the create does not take into account the client area origin
2026         MacRepositionScrollBars() ; // we might have a real position shift
2027 }
2028
2029 void wxWindow::MacRepositionScrollBars()
2030 {
2031         bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
2032         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
2033
2034         // get real client area
2035
2036         int width = m_width ;
2037         int height = m_height ;
2038
2039         width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
2040         height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
2041
2042         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
2043         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
2044         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
2045         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
2046
2047         int x = 0 ;
2048         int y = 0 ;
2049         int w = m_width ;
2050         int h = m_height ;
2051
2052         MacClientToRootWindow( &x , &y ) ;
2053         MacClientToRootWindow( &w , &h ) ;
2054
2055         WindowRef window = NULL ;
2056         wxWindow *iter = (wxWindow*)this ;
2057
2058         int totW = 10000 , totH = 10000;
2059         while( iter )
2060         {
2061                 if ( iter->m_macWindowData )
2062                 {
2063                         totW = iter->m_width ;
2064                         totH = iter->m_height ;
2065                         break ;
2066                 }
2067
2068                 iter = iter->GetParent() ;
2069         }
2070
2071         if ( x == 0 )
2072         {
2073                 hPoint.x = -1 ;
2074                 hSize.x += 1 ;
2075         }
2076         if ( y == 0 )
2077         {
2078                 vPoint.y = -1 ;
2079                 vSize.y += 1 ;
2080         }
2081
2082         if ( w-x >= totW )
2083         {
2084                 hSize.x += 1 ;
2085                 vPoint.x += 1 ;
2086         }
2087
2088         if ( h-y >= totH )
2089         {
2090                 vSize.y += 1 ;
2091                 hPoint.y += 1 ;
2092         }
2093
2094         if ( m_vScrollBar )
2095         {
2096                 m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
2097         }
2098         if ( m_hScrollBar )
2099         {
2100                 m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
2101         }
2102 }
2103
2104 void wxWindow::MacKeyDown( EventRecord *ev )
2105 {
2106
2107 }
2108
2109
2110 bool wxWindow::AcceptsFocus() const
2111 {
2112     return MacCanFocus() && wxWindowBase::AcceptsFocus();
2113 }
2114
2115 ControlHandle wxWindow::MacGetContainerForEmbedding()
2116 {
2117         if ( m_macWindowData )
2118                 return m_macWindowData->m_macRootControl ;
2119         else
2120                 return GetParent()->MacGetContainerForEmbedding() ;
2121 }
2122
2123 void wxWindow::MacSuperChangedPosition()
2124 {
2125         // only window-absolute structures have to be moved i.e. controls
2126
2127         wxNode *node = GetChildren().First();
2128         while ( node )
2129         {
2130                 wxWindow *child = (wxWindow *)node->Data();
2131                 child->MacSuperChangedPosition() ;
2132                 node = node->Next();
2133         }
2134 }
2135
2136 bool wxWindow::MacSetPortFocusParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2137 {
2138         if ( window == NULL )
2139                 return false ;
2140
2141         GrafPtr currPort;
2142         GrafPtr port ;
2143
2144         ::GetPort(&currPort);
2145         port = UMAGetWindowPort( window) ;
2146         if (currPort != port )
2147                         ::SetPort(port);
2148
2149 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2150         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2151         return true;
2152 }
2153
2154 bool wxWindow::MacSetPortDrawingParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2155 {
2156         if ( window == NULL )
2157                 return false ;
2158
2159         GrafPtr currPort;
2160         GrafPtr port ;
2161         ::GetPort(&currPort);
2162         port = UMAGetWindowPort( window) ;
2163         if (currPort != port )
2164                         ::SetPort(port);
2165 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2166         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2167         ::ClipRect(&clipRect);
2168
2169         ::PenNormal() ;
2170         ::RGBBackColor(& win->GetBackgroundColour().GetPixel() ) ;
2171         ::RGBForeColor(& win->GetForegroundColour().GetPixel() ) ;
2172         Pattern whiteColor ;
2173
2174         ::BackPat( GetQDGlobalsWhite( &whiteColor) ) ;
2175         ::UMASetThemeWindowBackground(  win->m_macWindowData->m_macWindow , win->m_macWindowData->m_macWindowBackgroundTheme ,  false ) ;
2176         return true;
2177 }
2178
2179 void wxWindow::MacGetPortParams(Point* localOrigin, Rect* clipRect, WindowRef *window  , wxWindow** rootwin)
2180 {
2181         if ( m_macWindowData )
2182         {
2183                 localOrigin->h = 0;
2184                 localOrigin->v = 0;
2185                 clipRect->left = 0;
2186                 clipRect->top = 0;
2187                 clipRect->right = m_width;
2188                 clipRect->bottom = m_height;
2189                 *window = m_macWindowData->m_macWindow ;
2190                 *rootwin = this ;
2191         }
2192         else
2193         {
2194                 wxASSERT( GetParent() != NULL ) ;
2195                 GetParent()->MacGetPortParams( localOrigin , clipRect , window, rootwin) ;
2196                 localOrigin->h += m_x;
2197                 localOrigin->v += m_y;
2198                 OffsetRect(clipRect, -m_x, -m_y);
2199
2200                 Rect myClip;
2201                 myClip.left = 0;
2202                 myClip.top = 0;
2203                 myClip.right = m_width;
2204                 myClip.bottom = m_height;
2205                 SectRect(clipRect, &myClip, clipRect);
2206         }
2207 }
2208
2209 void wxWindow::MacDoGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2210 {
2211 //      int width , height ;
2212 //      GetClientSize( &width , &height ) ;
2213
2214         if ( m_macWindowData )
2215         {
2216                 localOrigin->h = 0;
2217                 localOrigin->v = 0;
2218                 clipRect->left = 0;
2219                 clipRect->top = 0;
2220                 clipRect->right = m_width ;//width;
2221                 clipRect->bottom = m_height ;// height;
2222                 *window = m_macWindowData->m_macWindow ;
2223                 *rootwin = this ;
2224         }
2225         else
2226         {
2227                 wxASSERT( GetParent() != NULL ) ;
2228
2229                 GetParent()->MacDoGetPortClientParams( localOrigin , clipRect , window, rootwin) ;
2230
2231                 localOrigin->h += m_x;
2232                 localOrigin->v += m_y;
2233                 OffsetRect(clipRect, -m_x, -m_y);
2234
2235                 Rect myClip;
2236                 myClip.left = 0;
2237                 myClip.top = 0;
2238                 myClip.right = m_width ;//width;
2239                 myClip.bottom = m_height ;// height;
2240                 SectRect(clipRect, &myClip, clipRect);
2241         }
2242 }
2243
2244 void wxWindow::MacGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2245 {
2246         MacDoGetPortClientParams( localOrigin , clipRect , window , rootwin ) ;
2247
2248         int width , height ;
2249         GetClientSize( &width , &height ) ;
2250         wxPoint client ;
2251         client = GetClientAreaOrigin( ) ;
2252
2253         localOrigin->h += client.x;
2254         localOrigin->v += client.y;
2255         OffsetRect(clipRect, -client.x, -client.y);
2256
2257         Rect myClip;
2258         myClip.left = 0;
2259         myClip.top = 0;
2260         myClip.right = width;
2261         myClip.bottom = height;
2262         SectRect(clipRect, &myClip, clipRect);
2263 }
2264
2265 long wxWindow::MacGetLeftBorderSize( ) const
2266 {
2267         if( m_macWindowData )
2268                 return 0 ;
2269
2270     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2271     {
2272                 return 2 ;
2273     }
2274     else if (  m_windowStyle &wxDOUBLE_BORDER)
2275     {
2276                 return 2 ;
2277     }
2278     else if (m_windowStyle &wxSIMPLE_BORDER)
2279     {
2280         return 1 ;
2281     }
2282         return 0 ;
2283 }
2284
2285 long wxWindow::MacGetRightBorderSize( ) const
2286 {
2287         if( m_macWindowData )
2288                 return 0 ;
2289
2290     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2291     {
2292                 return 3 ;
2293     }
2294     else if (  m_windowStyle &wxDOUBLE_BORDER)
2295     {
2296                 return 3 ;
2297     }
2298     else if (m_windowStyle &wxSIMPLE_BORDER)
2299     {
2300         return 3 ;
2301     }
2302         return 0 ;
2303 }
2304
2305 long wxWindow::MacGetTopBorderSize( ) const
2306 {
2307         if( m_macWindowData )
2308                 return 0 ;
2309
2310     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2311     {
2312                 return 2 ;
2313     }
2314     else if (  m_windowStyle &wxDOUBLE_BORDER)
2315     {
2316                 return 2 ;
2317     }
2318     else if (m_windowStyle &wxSIMPLE_BORDER)
2319     {
2320         return 1 ;
2321     }
2322         return 0 ;
2323 }
2324
2325 long wxWindow::MacGetBottomBorderSize( ) const
2326 {
2327         if( m_macWindowData )
2328                 return 0 ;
2329
2330     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2331     {
2332                 return 3 ;
2333     }
2334     else if (  m_windowStyle &wxDOUBLE_BORDER)
2335     {
2336                 return 3 ;
2337     }
2338     else if (m_windowStyle &wxSIMPLE_BORDER)
2339     {
2340         return 3 ;
2341     }
2342         return 0 ;
2343 }
2344
2345 long wxWindow::MacRemoveBordersFromStyle( long style )
2346 {
2347         return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
2348 }
2349
2350
2351 wxMacDrawingHelper::wxMacDrawingHelper( wxWindow * theWindow )
2352 {
2353         m_ok = false ;
2354         Point localOrigin ;
2355         Rect clipRect ;
2356         WindowRef window ;
2357         wxWindow *rootwin ;
2358         m_currentPort = NULL ;
2359
2360         GetPort( &m_formerPort ) ;
2361         if ( theWindow )
2362         {
2363                 theWindow->MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
2364                 m_currentPort = UMAGetWindowPort( window ) ;
2365                 if ( m_formerPort != m_currentPort )
2366                         SetPort( m_currentPort ) ;
2367                 GetPenState( &m_savedPenState ) ;
2368                 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2369                 m_ok = true ;
2370         }
2371 }
2372
2373 wxMacDrawingHelper::~wxMacDrawingHelper()
2374 {
2375         if ( m_ok )
2376         {
2377                 SetPort( m_currentPort ) ;
2378                 SetPenState( &m_savedPenState ) ;
2379                 SetOrigin( 0 , 0 ) ;
2380                 Rect portRect ;
2381                 GetPortBounds( m_currentPort , &portRect ) ;
2382                 ClipRect( &portRect ) ;
2383         }
2384
2385         if ( m_formerPort != m_currentPort )
2386                 SetPort( m_formerPort ) ;
2387 }
2388
2389 wxMacDrawingClientHelper::wxMacDrawingClientHelper( wxWindow * theWindow )
2390 {
2391         m_ok = false ;
2392         Point localOrigin ;
2393         Rect clipRect ;
2394         WindowRef window ;
2395         wxWindow *rootwin ;
2396         m_currentPort = NULL ;
2397
2398         GetPort( &m_formerPort ) ;
2399
2400         if ( theWindow )
2401         {
2402                 theWindow->MacGetPortClientParams( &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 wxMacDrawingClientHelper::~wxMacDrawingClientHelper()
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 // Find the wxWindow at the current mouse position, returning the mouse
2429 // position.
2430 wxWindow* wxFindWindowAtPointer(wxPoint& pt)
2431 {
2432     pt = wxGetMousePosition();
2433     wxWindow* found = wxFindWindowAtPoint(pt);
2434     return found;
2435 }
2436
2437 // Get the current mouse position.
2438 wxPoint wxGetMousePosition()
2439 {
2440     int x, y;
2441     wxGetMousePosition(& x, & y);
2442     return wxPoint(x, y);
2443 }
2444