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/dc.h"
  19 #include "wx/dcclient.h"
  20 #include "wx/utils.h"
  21 #include "wx/app.h"
  22 #include "wx/panel.h"
  23 #include "wx/layout.h"
  24 #include "wx/dialog.h"
  25 #include "wx/listbox.h"
  26 #include "wx/scrolbar.h"
  27 #include "wx/statbox.h"
  28 #include "wx/button.h"
  29 #include "wx/settings.h"
  30 #include "wx/msgdlg.h"
  31 #include "wx/frame.h"
  32 #include "wx/notebook.h"
  33 #include "wx/tabctrl.h"
  34 #include "wx/tooltip.h"
  35 // TODO remove the line below, just for lookup-up convenience CS
  36 #include "wx/window.h"
  37
  38 #include "wx/menuitem.h"
  39 #include "wx/log.h"
  40
  41 #if wxUSE_CARET
  42     #include "wx/caret.h"
  43 #endif // wxUSE_CARET
  44
  45 #define wxWINDOW_HSCROLL 5998
  46 #define wxWINDOW_VSCROLL 5997
  47 #define MAC_SCROLLBAR_SIZE 16
  48
  49 #include <wx/mac/uma.h>
  50
  51 #if  wxUSE_DRAG_AND_DROP
  52 #include "wx/dnd.h"
  53 #endif
  54
  55 #include <string.h>
  56
  57 extern wxList wxPendingDelete;
  58 wxWindow* gFocusWindow = NULL ;
  59
  60 #if !USE_SHARED_LIBRARY
  61 IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxEvtHandler)
  62 BEGIN_EVENT_TABLE(wxWindow, wxEvtHandler)
  63   EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground)
  64   EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
  65   EVT_INIT_DIALOG(wxWindow::OnInitDialog)
  66   EVT_IDLE(wxWindow::OnIdle)
  67 //  EVT_SCROLL(wxWindow::OnScroll)
  68 END_EVENT_TABLE()
  69
  70 #endif
  71
  72
  73
  74 // ===========================================================================
  75 // implementation
  76 // ===========================================================================
  77
  78 // ---------------------------------------------------------------------------
  79 // wxWindow utility functions
  80 // ---------------------------------------------------------------------------
  81
  82 // Find an item given the Macintosh Window Reference
  83
  84 wxList *wxWinMacWindowList = NULL;
  85 wxWindow *wxFindWinFromMacWindow(WindowRef inWindowRef)
  86 {
  87     wxNode *node = wxWinMacWindowList->Find((long)inWindowRef);
  88     if (!node)
  89         return NULL;
  90     return (wxWindow *)node->Data();
  91 }
  92
  93 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxWindow *win)
  94 {
  95     // adding NULL WindowRef is (first) surely a result of an error and
  96     // (secondly) breaks menu command processing
  97     wxCHECK_RET( inWindowRef != (WindowRef) NULL, "attempt to add a NULL WindowRef to window list" );
  98
  99     if ( !wxWinMacWindowList->Find((long)inWindowRef) )
 100         wxWinMacWindowList->Append((long)inWindowRef, win);
 101 }
 102
 103 void wxRemoveMacWindowAssociation(wxWindow *win)
 104 {
 105     wxWinMacWindowList->DeleteObject(win);
 106 }
 107
 108 // ----------------------------------------------------------------------------
 109 // constructors and such
 110 // ----------------------------------------------------------------------------
 111
 112 void wxWindow::Init()
 113 {
 114     // generic
 115     InitBase();
 116
 117     // MSW specific
 118     m_doubleClickAllowed = 0;
 119     m_winCaptured = FALSE;
 120
 121     m_isBeingDeleted = FALSE;
 122
 123     m_useCtl3D = FALSE;
 124     m_mouseInWindow = FALSE;
 125
 126     m_xThumbSize = 0;
 127     m_yThumbSize = 0;
 128     m_backgroundTransparent = FALSE;
 129
 130     // as all windows are created with WS_VISIBLE style...
 131     m_isShown = TRUE;
 132
 133         m_macWindowData = NULL ;
 134
 135         m_x = 0;
 136         m_y = 0 ;
 137         m_width = 0 ;
 138         m_height = 0 ;
 139
 140         m_hScrollBar = NULL ;
 141         m_vScrollBar = NULL ;
 142
 143 #if  wxUSE_DRAG_AND_DROP
 144   m_pDropTarget = NULL;
 145 #endif
 146 }
 147
 148 // Destructor
 149 wxWindow::~wxWindow()
 150 {
 151     m_isBeingDeleted = TRUE;
 152
 153         if ( s_lastMouseWindow == this )
 154         {
 155                 s_lastMouseWindow = NULL ;
 156         }
 157
 158     if ( gFocusWindow == this )
 159     {
 160         gFocusWindow = NULL ;
 161     }
 162
 163     if ( m_parent )
 164         m_parent->RemoveChild(this);
 165
 166     DestroyChildren();
 167
 168         if ( m_macWindowData )
 169         {
 170                 wxToolTip::NotifyWindowDelete(m_macWindowData->m_macWindow) ;
 171         UMADisposeWindow( m_macWindowData->m_macWindow ) ;
 172         delete m_macWindowData ;
 173         wxRemoveMacWindowAssociation( this ) ;
 174     }
 175 }
 176
 177 // Constructor
 178 bool wxWindow::Create(wxWindow *parent, wxWindowID id,
 179            const wxPoint& pos,
 180            const wxSize& size,
 181            long style,
 182            const wxString& name)
 183 {
 184     wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindow without parent") );
 185
 186     if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
 187         return FALSE;
 188
 189     parent->AddChild(this);
 190
 191         m_x = (int)pos.x;
 192         m_y = (int)pos.y;
 193         AdjustForParentClientOrigin(m_x, m_y, wxSIZE_USE_EXISTING);
 194         m_width = WidthDefault( size.x );
 195         m_height = HeightDefault( size.y ) ;
 196
 197         if ( ! IsKindOf( CLASSINFO ( wxControl ) ) )
 198         {
 199         MacCreateScrollBars( style ) ;
 200         }
 201
 202     return TRUE;
 203 }
 204
 205 void wxWindow::SetFocus()
 206 {
 207         if ( AcceptsFocus() )
 208         {
 209                 if (gFocusWindow )
 210                 {
 211                         #if wxUSE_CARET
 212                             // Deal with caret
 213                             if ( gFocusWindow->m_caret )
 214                             {
 215                                   gFocusWindow->m_caret->OnKillFocus();
 216                             }
 217                         #endif // wxUSE_CARET
 218                         wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 219                         if ( control && control->GetMacControl() )
 220                         {
 221                                 UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl()  , kControlFocusNoPart ) ;
 222                                 control->MacRedrawControl() ;
 223                         }
 224                 wxFocusEvent event(wxEVT_KILL_FOCUS, gFocusWindow->m_windowId);
 225                 event.SetEventObject(gFocusWindow);
 226                         gFocusWindow->GetEventHandler()->ProcessEvent(event) ;
 227                 }
 228                 gFocusWindow = this ;
 229                 {
 230                         #if wxUSE_CARET
 231                     // Deal with caret
 232                     if ( m_caret )
 233                     {
 234                         m_caret->OnSetFocus();
 235                     }
 236                         #endif // wxUSE_CARET
 237                         // panel wants to track the window which was the last to have focus in it
 238                 wxPanel *panel = wxDynamicCast(GetParent(), wxPanel);
 239                 if ( panel )
 240                 {
 241                         panel->SetLastFocus(this);
 242                 }
 243                         wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 244                         if ( control && control->GetMacControl() )
 245                         {
 246                                 UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl()  , kControlEditTextPart ) ;
 247                         }
 248
 249                 wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
 250                 event.SetEventObject(this);
 251                         GetEventHandler()->ProcessEvent(event) ;
 252                 }
 253         }
 254 }
 255
 256 bool wxWindow::Enable(bool enable)
 257 {
 258     if ( !wxWindowBase::Enable(enable) )
 259         return FALSE;
 260
 261     wxWindowList::Node *node = GetChildren().GetFirst();
 262     while ( node )
 263     {
 264         wxWindow *child = node->GetData();
 265         child->Enable(enable);
 266
 267         node = node->GetNext();
 268     }
 269
 270     return TRUE;
 271 }
 272
 273 void wxWindow::CaptureMouse()
 274 {
 275     wxTheApp->s_captureWindow = this ;
 276 }
 277
 278 void wxWindow::ReleaseMouse()
 279 {
 280     wxTheApp->s_captureWindow = NULL ;
 281 }
 282
 283 #if    wxUSE_DRAG_AND_DROP
 284
 285 void wxWindow::SetDropTarget(wxDropTarget *pDropTarget)
 286 {
 287   if ( m_pDropTarget != 0 ) {
 288     delete m_pDropTarget;
 289   }
 290
 291   m_pDropTarget = pDropTarget;
 292   if ( m_pDropTarget != 0 )
 293   {
 294     // TODO
 295   }
 296 }
 297
 298 #endif
 299
 300 // Old style file-manager drag&drop
 301 void wxWindow::DragAcceptFiles(bool accept)
 302 {
 303     // TODO
 304 }
 305
 306 // Get total size
 307 void wxWindow::DoGetSize(int *x, int *y) const
 308 {
 309     *x = m_width ;
 310     *y = m_height ;
 311 }
 312
 313 void wxWindow::DoGetPosition(int *x, int *y) const
 314 {
 315     *x = m_x ;
 316     *y = m_y ;
 317     if (GetParent())
 318     {
 319         wxPoint pt(GetParent()->GetClientAreaOrigin());
 320         *x -= pt.x;
 321         *y -= pt.y;
 322     }
 323 }
 324
 325
 326 bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y)
 327 {
 328         menu->SetInvokingWindow(this);
 329     menu->UpdateUI();
 330         ClientToScreen( &x , &y ) ;
 331
 332         ::InsertMenu( menu->GetHMenu() , -1 ) ;
 333         long menuResult = ::PopUpMenuSelect(menu->GetHMenu() ,y,x, 0) ;
 334         menu->MacMenuSelect( this , TickCount() , HiWord(menuResult) , LoWord(menuResult) ) ;
 335         ::DeleteMenu( menu->MacGetMenuId() ) ;
 336         menu->SetInvokingWindow(NULL);
 337
 338   return TRUE;
 339 }
 340
 341 void wxWindow::DoScreenToClient(int *x, int *y) const
 342 {
 343         WindowRef window = GetMacRootWindow() ;
 344
 345         Point           localwhere ;
 346         localwhere.h = * x ;
 347         localwhere.v = * y ;
 348
 349         GrafPtr         port ;
 350         ::GetPort( &port ) ;
 351         ::SetPort( UMAGetWindowPort( window ) ) ;
 352         ::GlobalToLocal( &localwhere ) ;
 353         ::SetPort( port ) ;
 354
 355         *x = localwhere.h ;
 356         *y = localwhere.v ;
 357
 358         MacRootWindowToClient( x , y ) ;
 359 }
 360
 361 void wxWindow::DoClientToScreen(int *x, int *y) const
 362 {
 363         WindowRef window = GetMacRootWindow() ;
 364
 365         MacClientToRootWindow( x , y ) ;
 366
 367         Point           localwhere ;
 368         localwhere.h = * x ;
 369         localwhere.v = * y ;
 370
 371         GrafPtr         port ;
 372         ::GetPort( &port ) ;
 373         ::SetPort( UMAGetWindowPort( window ) ) ;
 374         ::SetOrigin( 0 , 0 ) ;
 375         ::LocalToGlobal( &localwhere ) ;
 376         ::SetPort( port ) ;
 377         *x = localwhere.h ;
 378         *y = localwhere.v ;
 379 }
 380
 381 void wxWindow::MacClientToRootWindow( int *x , int *y ) const
 382 {
 383         if ( m_macWindowData )
 384         {
 385         }
 386         else
 387         {
 388                 *x += m_x ;
 389                 *y += m_y ;
 390                 GetParent()->MacClientToRootWindow( x , y ) ;
 391         }
 392 }
 393
 394 void wxWindow::MacRootWindowToClient( int *x , int *y ) const
 395 {
 396         if ( m_macWindowData )
 397         {
 398         }
 399         else
 400         {
 401                 *x -= m_x ;
 402                 *y -= m_y ;
 403                 GetParent()->MacRootWindowToClient( x , y ) ;
 404         }
 405 }
 406
 407 bool wxWindow::SetCursor(const wxCursor& cursor)
 408 {
 409    if ( !wxWindowBase::SetCursor(cursor) )
 410    {
 411        // no change
 412        return FALSE;
 413    }
 414
 415   wxASSERT_MSG( m_cursor.Ok(),
 416                   wxT("cursor must be valid after call to the base version"));
 417
 418   Point pt ;
 419   wxWindow *mouseWin ;
 420   GetMouse( &pt ) ;
 421
 422   // Change the cursor NOW if we're within the correct window
 423
 424   if ( MacGetWindowFromPoint( wxPoint( pt.h , pt.v ) , &mouseWin ) )
 425   {
 426         if ( mouseWin == this && !wxIsBusy() )
 427         {
 428                 cursor.MacInstall() ;
 429         }
 430   }
 431
 432   return TRUE ;
 433 }
 434
 435
 436 // Get size *available for subwindows* i.e. excluding menu bar etc.
 437 void wxWindow::DoGetClientSize(int *x, int *y) const
 438 {
 439     *x = m_width ;
 440     *y = m_height ;
 441
 442         *x -= MacGetLeftBorderSize(  )  + MacGetRightBorderSize(  ) ;
 443         *y -= MacGetTopBorderSize(  ) + MacGetBottomBorderSize( );
 444
 445   if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar  && m_hScrollBar->IsShown()) )
 446   {
 447         int x1 = 0 ;
 448         int y1 = 0 ;
 449         int w = m_width ;
 450         int h = m_height ;
 451
 452         MacClientToRootWindow( &x1 , &y1 ) ;
 453         MacClientToRootWindow( &w , &h ) ;
 454
 455         WindowRef window = NULL ;
 456         wxWindow *iter = (wxWindow*)this ;
 457
 458         int totW = 10000 , totH = 10000;
 459         while( iter )
 460         {
 461                 if ( iter->m_macWindowData )
 462                 {
 463                         totW = iter->m_width ;
 464                         totH = iter->m_height ;
 465                         break ;
 466                 }
 467
 468                 iter = iter->GetParent() ;
 469         }
 470
 471         if (m_hScrollBar  && m_hScrollBar->IsShown() )
 472         {
 473                 (*y) -= MAC_SCROLLBAR_SIZE;
 474                 if ( h-y1 >= totH )
 475                 {
 476                         (*y)+= 1 ;
 477                 }
 478     }
 479         if (m_vScrollBar  && m_vScrollBar->IsShown() )
 480         {
 481         (*x) -= MAC_SCROLLBAR_SIZE;
 482                 if ( w-x1 >= totW )
 483                 {
 484                 (*x) += 1 ;
 485         }
 486         }
 487   }
 488 }
 489
 490
 491 // ----------------------------------------------------------------------------
 492 // tooltips
 493 // ----------------------------------------------------------------------------
 494
 495 #if wxUSE_TOOLTIPS
 496
 497 void wxWindow::DoSetToolTip(wxToolTip *tooltip)
 498 {
 499     wxWindowBase::DoSetToolTip(tooltip);
 500
 501         if ( m_tooltip )
 502                 m_tooltip->SetWindow(this);
 503 }
 504
 505 #endif // wxUSE_TOOLTIPS
 506
 507 void wxWindow::DoMoveWindow(int x, int y, int width, int height)
 508 {
 509         DoSetSize( x,y, width, height ) ;
 510 }
 511
 512 void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 513 {
 514
 515         int former_x = m_x ;
 516         int former_y = m_y ;
 517         int former_w = m_width ;
 518         int former_h = m_height ;
 519
 520   int currentX, currentY;
 521   GetPosition(&currentX, &currentY);
 522   int currentW,currentH;
 523   GetSize(&currentW, &currentH);
 524
 525   int actualWidth = width;
 526   int actualHeight = height;
 527   int actualX = x;
 528   int actualY = y;
 529   if (x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 530       actualX = currentX;
 531   if (y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 532       actualY = currentY;
 533   if (width == -1)
 534       actualWidth = currentW ;
 535   if (height == -1)
 536       actualHeight = currentH ;
 537
 538         if ( actualX == currentX && actualY == currentY && actualWidth == currentW && actualHeight == currentH)
 539         {
 540                 MacRepositionScrollBars() ; // we might have a real position shift
 541                 return ;
 542         }
 543
 544         AdjustForParentClientOrigin(actualX, actualY, sizeFlags);
 545
 546
 547         bool doMove = false ;
 548         bool doResize = false ;
 549
 550         if ( actualX != former_x || actualY != former_y )
 551         {
 552                 doMove = true ;
 553         }
 554         if ( actualWidth != former_w || actualHeight != former_h )
 555         {
 556                 doResize = true ;
 557         }
 558
 559         if ( doMove || doResize )
 560         {
 561                 if ( m_macWindowData )
 562                 {
 563                 }
 564                 else
 565                 {
 566                         // erase former position
 567                         {
 568                                 wxMacDrawingClientHelper focus( this ) ;
 569                                 if ( focus.Ok() )
 570                                 {
 571                                 Rect clientrect = { 0 , 0 , m_height , m_width } ;
 572                             InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 573                                 }
 574                         }
 575                 }
 576                 m_x = actualX ;
 577                 m_y = actualY ;
 578                 m_width = actualWidth ;
 579                 m_height = actualHeight ;
 580                 if ( m_macWindowData )
 581                 {
 582                         if ( doMove )
 583                                 ::MoveWindow(m_macWindowData->m_macWindow, m_x, m_y  , false); // don't make frontmost
 584
 585                         if ( doResize )
 586                                 ::SizeWindow(m_macWindowData->m_macWindow, m_width, m_height  , true);
 587
 588                         // the OS takes care of invalidating and erasing
 589
 590                         if ( IsKindOf( CLASSINFO( wxFrame ) ) )
 591                         {
 592                                 wxFrame* frame = (wxFrame*) this ;
 593                                 frame->PositionStatusBar();
 594                                 frame->PositionToolBar();
 595                         }
 596                 }
 597                 else
 598                 {
 599                         // erase new position
 600                         {
 601                                 wxMacDrawingClientHelper focus( this ) ;
 602                                 if ( focus.Ok() )
 603                                 {
 604                                         Rect clientrect = { 0 , 0 , m_height , m_width } ;
 605                                 InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 606                                 }
 607                         }
 608                         if ( doMove )
 609                                 wxWindow::MacSuperChangedPosition() ; // like this only children will be notified
 610                 }
 611                 MacRepositionScrollBars() ;
 612                 if ( doMove )
 613                 {
 614                 wxMoveEvent event(wxPoint(m_x, m_y), m_windowId);
 615                 event.SetEventObject(this);
 616                 GetEventHandler()->ProcessEvent(event) ;
 617         }
 618         if ( doResize )
 619         {
 620                         MacRepositionScrollBars() ;
 621                 wxSizeEvent event(wxSize(m_width, m_height), m_windowId);
 622                 event.SetEventObject(this);
 623                 GetEventHandler()->ProcessEvent(event);
 624         }
 625         }
 626 }
 627 // For implementation purposes - sometimes decorations make the client area
 628 // smaller
 629
 630 wxPoint wxWindow::GetClientAreaOrigin() const
 631 {
 632     return wxPoint(MacGetLeftBorderSize(  ) , MacGetTopBorderSize(  ) );
 633 }
 634
 635 // Makes an adjustment to the window position (for example, a frame that has
 636 // a toolbar that it manages itself).
 637 void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
 638 {
 639         if( !m_macWindowData )
 640         {
 641     if (((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent())
 642     {
 643         wxPoint pt(GetParent()->GetClientAreaOrigin());
 644         x += pt.x; y += pt.y;
 645     }
 646    }
 647 }
 648
 649 void wxWindow::SetTitle(const wxString& title)
 650 {
 651         m_label = title ;
 652
 653         wxString label ;
 654
 655         if( wxApp::s_macDefaultEncodingIsPC )
 656                 label = wxMacMakeMacStringFromPC( title ) ;
 657         else
 658                 label = title ;
 659
 660         if ( m_macWindowData )
 661         UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
 662 }
 663
 664 wxString wxWindow::GetTitle() const
 665 {
 666         return m_label ;
 667 }
 668
 669 bool wxWindow::Show(bool show)
 670 {
 671     if ( !wxWindowBase::Show(show) )
 672         return FALSE;
 673
 674         if ( m_macWindowData )
 675         {
 676           if (show)
 677           {
 678                 UMAShowWindow( m_macWindowData->m_macWindow ) ;
 679                 UMASelectWindow( m_macWindowData->m_macWindow ) ;
 680                 // no need to generate events here, they will get them triggered by macos
 681                 // actually they should be , but apparently they are not
 682             wxSizeEvent event(wxSize(m_width, m_height), m_windowId);
 683             event.SetEventObject(this);
 684             GetEventHandler()->ProcessEvent(event);
 685           }
 686           else
 687           {
 688                 UMAHideWindow( m_macWindowData->m_macWindow ) ;
 689           }
 690         }
 691         MacSuperShown( show ) ;
 692         Refresh() ;
 693         if(m_macWindowData)
 694                 MacUpdateImmediately() ;
 695
 696     return TRUE;
 697 }
 698
 699 void wxWindow::MacSuperShown( bool show )
 700 {
 701         wxNode *node = GetChildren().First();
 702         while ( node )
 703         {
 704                 wxWindow *child = (wxWindow *)node->Data();
 705                 if ( child->m_isShown )
 706                         child->MacSuperShown( show ) ;
 707                 node = node->Next();
 708         }
 709 }
 710
 711 int wxWindow::GetCharHeight() const
 712 {
 713         wxClientDC dc ( (wxWindow*)this ) ;
 714         return dc.GetCharHeight() ;
 715 }
 716
 717 int wxWindow::GetCharWidth() const
 718 {
 719         wxClientDC dc ( (wxWindow*)this ) ;
 720         return dc.GetCharWidth() ;
 721 }
 722
 723 void wxWindow::GetTextExtent(const wxString& string, int *x, int *y,
 724                            int *descent, int *externalLeading, const wxFont *theFont ) const
 725 {
 726     const wxFont *fontToUse = theFont;
 727     if ( !fontToUse )
 728         fontToUse = &m_font;
 729
 730     wxClientDC dc( (wxWindow*) this ) ;
 731     long lx,ly,ld,le ;
 732     dc.GetTextExtent( string , &lx , &ly , &ld, &le, fontToUse ) ;
 733     if ( externalLeading )
 734         *externalLeading = le ;
 735     if ( descent )
 736         *descent = ld ;
 737     if ( x )
 738         *x = lx ;
 739     if ( y )
 740         *y = ly ;
 741 }
 742
 743 void wxWindow::MacEraseBackground( Rect *rect )
 744 {
 745         WindowRef window = GetMacRootWindow() ;
 746         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
 747         {
 748                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
 749         }
 750         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
 751         {
 752                 // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
 753                 // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
 754                 // either a non gray background color or a non control window
 755
 756                         wxWindow* parent = GetParent() ;
 757                         while( parent )
 758                         {
 759                                 if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
 760                                 {
 761                                         // if we have any other colours in the hierarchy
 762                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
 763                                 break ;
 764                                 }
 765                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
 766                                 {
 767                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
 768                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
 769                                         {
 770                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, rect, kThemeStateActive,8,true);
 771                                                 break ;
 772                                         }
 773                                 }
 774                                 else
 775                                 {
 776                                         // we have arrived at a non control item
 777                                         parent = NULL ;
 778                                         break ;
 779                                 }
 780                                 parent = parent->GetParent() ;
 781                         }
 782                         if ( !parent )
 783                         {
 784                                 // if there is nothing special -> use default
 785                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
 786                         }
 787         }
 788         else
 789         {
 790                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
 791         }
 792
 793         EraseRect( rect ) ;
 794
 795         for (wxNode *node = GetChildren().First(); node; node = node->Next())
 796         {
 797                 wxWindow *child = (wxWindow*)node->Data();
 798
 799                 Rect clientrect = { child->m_x , child->m_y , child->m_x +child->m_width , child->m_y + child->m_height } ;
 800                 SectRect( &clientrect , rect , &clientrect ) ;
 801
 802                 OffsetRect( &clientrect , -child->m_x , -child->m_y ) ;
 803                 if ( child->GetMacRootWindow() == window && child->IsShown() )
 804                 {
 805                         wxMacDrawingClientHelper focus( this ) ;
 806                         if ( focus.Ok() )
 807                         {
 808                                 child->MacEraseBackground( &clientrect ) ;
 809                         }
 810                 }
 811         }
 812 }
 813
 814 void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
 815 {
 816         wxMacDrawingHelper focus( this ) ;
 817         if ( focus.Ok() )
 818         {
 819                 Rect clientrect = { 0 , 0 , m_height , m_width } ;
 820                 ClipRect( &clientrect ) ;
 821
 822         if ( rect )
 823         {
 824                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
 825                         SectRect( &clientrect , &r , &clientrect ) ;
 826         }
 827         InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 828         }
 829 }
 830
 831 // Responds to colour changes: passes event on to children.
 832 void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
 833 {
 834     wxNode *node = GetChildren().First();
 835     while ( node )
 836     {
 837         // Only propagate to non-top-level windows
 838         wxWindow *win = (wxWindow *)node->Data();
 839         if ( win->GetParent() )
 840         {
 841             wxSysColourChangedEvent event2;
 842             event.m_eventObject = win;
 843             win->GetEventHandler()->ProcessEvent(event2);
 844         }
 845
 846         node = node->Next();
 847     }
 848 }
 849
 850 #if wxUSE_CARET && WXWIN_COMPATIBILITY
 851 // ---------------------------------------------------------------------------
 852 // Caret manipulation
 853 // ---------------------------------------------------------------------------
 854
 855 void wxWindow::CreateCaret(int w, int h)
 856 {
 857     SetCaret(new wxCaret(this, w, h));
 858 }
 859
 860 void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
 861 {
 862     wxFAIL_MSG("not implemented");
 863 }
 864
 865 void wxWindow::ShowCaret(bool show)
 866 {
 867     wxCHECK_RET( m_caret, "no caret to show" );
 868
 869     m_caret->Show(show);
 870 }
 871
 872 void wxWindow::DestroyCaret()
 873 {
 874     SetCaret(NULL);
 875 }
 876
 877 void wxWindow::SetCaretPos(int x, int y)
 878 {
 879     wxCHECK_RET( m_caret, "no caret to move" );
 880
 881     m_caret->Move(x, y);
 882 }
 883
 884 void wxWindow::GetCaretPos(int *x, int *y) const
 885 {
 886     wxCHECK_RET( m_caret, "no caret to get position of" );
 887
 888     m_caret->GetPosition(x, y);
 889 }
 890 #endif // wxUSE_CARET
 891
 892 wxWindow *wxGetActiveWindow()
 893 {
 894     // actually this is a windows-only concept
 895     return NULL;
 896 }
 897
 898 // Coordinates relative to the window
 899 void wxWindow::WarpPointer (int x_pos, int y_pos)
 900 {
 901     // We really dont move the mouse programmatically under mac
 902 }
 903
 904 void wxWindow::OnEraseBackground(wxEraseEvent& event)
 905 {
 906     // TODO : probably we would adopt the EraseEvent structure
 907 }
 908
 909 int wxWindow::GetScrollPos(int orient) const
 910 {
 911                 if ( orient == wxHORIZONTAL )
 912                 {
 913                         if ( m_hScrollBar )
 914                                 return m_hScrollBar->GetThumbPosition() ;
 915                 }
 916                 else
 917                 {
 918                         if ( m_vScrollBar )
 919                                 return m_vScrollBar->GetThumbPosition() ;
 920                 }
 921     return 0;
 922 }
 923
 924 // This now returns the whole range, not just the number
 925 // of positions that we can scroll.
 926 int wxWindow::GetScrollRange(int orient) const
 927 {
 928                 if ( orient == wxHORIZONTAL )
 929                 {
 930                         if ( m_hScrollBar )
 931                                 return m_hScrollBar->GetRange() ;
 932                 }
 933                 else
 934                 {
 935                         if ( m_vScrollBar )
 936                                 return m_vScrollBar->GetRange() ;
 937                 }
 938     return 0;
 939 }
 940
 941 int wxWindow::GetScrollThumb(int orient) const
 942 {
 943                 if ( orient == wxHORIZONTAL )
 944                 {
 945                         if ( m_hScrollBar )
 946                                 return m_hScrollBar->GetThumbSize() ;
 947                 }
 948                 else
 949                 {
 950                         if ( m_vScrollBar )
 951                                 return m_vScrollBar->GetThumbSize() ;
 952                 }
 953     return 0;
 954 }
 955
 956 void wxWindow::SetScrollPos(int orient, int pos, bool refresh)
 957 {
 958                 if ( orient == wxHORIZONTAL )
 959                 {
 960                         if ( m_hScrollBar )
 961                                 m_hScrollBar->SetThumbPosition( pos ) ;
 962                 }
 963                 else
 964                 {
 965                         if ( m_vScrollBar )
 966                                 m_vScrollBar->SetThumbPosition( pos ) ;
 967                 }
 968 }
 969
 970 void  wxWindow::MacCreateRealWindow( const wxString& title,
 971            const wxPoint& pos,
 972            const wxSize& size,
 973            long style,
 974            const wxString& name )
 975 {
 976   SetName(name);
 977   m_windowStyle = style;
 978   m_isShown = FALSE;
 979
 980   // create frame.
 981
 982         Rect theBoundsRect;
 983
 984   m_x = (int)pos.x;
 985   m_y = (int)pos.y;
 986   if ( m_y < 50 )
 987         m_y = 50 ;
 988   if ( m_x < 20 )
 989         m_x = 20 ;
 990
 991   m_width = size.x;
 992         if (m_width == -1)
 993                 m_width = 20;
 994   m_height = size.y;
 995         if (m_height == -1)
 996                 m_height = 20;
 997
 998         m_macWindowData = new MacWindowData() ;
 999
1000         ::SetRect(&theBoundsRect, m_x, m_y , m_x + m_width, m_y + m_height);
1001
1002         // translate the window attributes in the appropriate window class and attributes
1003
1004         WindowClass wclass = 0;
1005         WindowAttributes attr = kWindowNoAttributes ;
1006
1007         if ( HasFlag(wxTINY_CAPTION_HORIZ) ||  HasFlag(wxTINY_CAPTION_VERT) )
1008         {
1009                 wclass = kFloatingWindowClass ;
1010                 if ( HasFlag(wxTINY_CAPTION_VERT) )
1011                 {
1012                         attr |= kWindowSideTitlebarAttribute ;
1013                 }
1014         }
1015         else if ( HasFlag( wxTHICK_FRAME ) )
1016         {
1017                 if ( HasFlag( wxDIALOG_MODAL ) )
1018                 {
1019                         wclass = kMovableModalWindowClass ;
1020                 }
1021                 else if ( HasFlag( wxDIALOG_MODELESS ) )
1022                 {
1023                         wclass = kDocumentWindowClass ;
1024                 }
1025                 else
1026                 {
1027                         if ( HasFlag( wxCAPTION ) )
1028                         {
1029                                 wclass = kDocumentWindowClass ;
1030                         }
1031                         else
1032                         {
1033                                 wclass = kModalWindowClass ;
1034                         }
1035                 }
1036         }
1037         else
1038         {
1039                 wclass = kModalWindowClass ;
1040         }
1041
1042         if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) )
1043         {
1044                 attr |= kWindowFullZoomAttribute ;
1045                 attr |= kWindowCollapseBoxAttribute ;
1046         }
1047         if ( HasFlag( wxRESIZE_BORDER ) )
1048         {
1049                 attr |= kWindowResizableAttribute ;
1050         }
1051         if ( HasFlag( wxSYSTEM_MENU ) )
1052         {
1053                 attr |= kWindowCloseBoxAttribute ;
1054         }
1055
1056         UMACreateNewWindow( wclass , attr , &theBoundsRect , &m_macWindowData->m_macWindow ) ;
1057         wxAssociateWinWithMacWindow( m_macWindowData->m_macWindow , this ) ;
1058         wxString label ;
1059         if( wxApp::s_macDefaultEncodingIsPC )
1060                 label = wxMacMakeMacStringFromPC( title ) ;
1061         else
1062                 label = title ;
1063         UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
1064         UMACreateRootControl( m_macWindowData->m_macWindow , &m_macWindowData->m_macRootControl ) ;
1065
1066         m_macWindowData->m_macFocus = NULL ;
1067 }
1068
1069 void wxWindow::MacPaint( wxPaintEvent &event )
1070 {
1071 }
1072
1073 void wxWindow::MacPaintBorders( )
1074 {
1075         if( m_macWindowData )
1076                 return ;
1077
1078         RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
1079         RGBColor black = { 0x0000, 0x0000 , 0x0000 } ;
1080         RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
1081         RGBColor shadow = { 0x4444, 0x4444 , 0x4444 } ;
1082         PenNormal() ;
1083
1084     if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
1085     {
1086         bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1087         RGBColor pen1 = sunken ? white : black ;
1088         RGBColor pen2 = sunken ? shadow : face ;
1089         RGBColor pen3 = sunken ? face : shadow ;
1090         RGBColor pen4 = sunken ? black : white ;
1091
1092         RGBForeColor( &pen1 ) ;
1093         {
1094                         Rect rect = { 0 , 0 , m_height , m_width } ;
1095                 FrameRect( &rect ) ;
1096         }
1097         RGBForeColor( &pen2 ) ;
1098         {
1099                         Rect rect = { 1 , 1 , m_height -1 , m_width -1} ;
1100                 FrameRect( &rect ) ;
1101         }
1102         RGBForeColor( &pen3 ) ;
1103         {
1104                         Rect rect = { 0 , 0 , m_height -2 , m_width -2} ;
1105                 FrameRect( &rect ) ;
1106         }
1107         RGBForeColor( &pen4 ) ;
1108         {
1109                 MoveTo( 0 , 0 ) ;
1110                 LineTo( m_width - 3 , 0 ) ;
1111                 MoveTo( 0 , 0 ) ;
1112                 LineTo( 0 , m_height - 3 ) ;
1113         }
1114     }
1115     else if (HasFlag(wxSIMPLE_BORDER))
1116     {
1117                 Rect rect = { 0 , 0 , m_height , m_width } ;
1118                 RGBForeColor( &black ) ;
1119         FrameRect( &rect ) ;
1120     }
1121 /*
1122         if ( this->GetParent() )
1123         {
1124             wxPaintDC dc(GetParent());
1125             GetParent()->PrepareDC(dc);
1126
1127             if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) )
1128             {
1129                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1130
1131                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1132                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1133
1134                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1135                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1136                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1137                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1138
1139                         dc.SetPen(wxPen1);
1140                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1141
1142                     dc.SetPen(wxPen2);
1143                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1144
1145                     dc.SetPen(wxPen3);
1146                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1147
1148                     dc.SetPen(wxPen4);
1149                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1150                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1151             }
1152             else if (HasFlag(wxDOUBLE_BORDER))
1153             {
1154                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1155
1156                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1157                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1158
1159                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1160                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1161                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1162                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1163
1164                         dc.SetPen(wxPen1);
1165                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1166
1167                     dc.SetPen(wxPen2);
1168                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1169
1170                     dc.SetPen(wxPen3);
1171                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1172
1173                     dc.SetPen(wxPen4);
1174                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1175                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1176             }
1177             else if (HasFlag(wxSIMPLE_BORDER))
1178             {
1179                         dc.SetPen(*wxBLACK_PEN);
1180                         dc.DrawRectangle(m_x, m_y, m_width, m_height);
1181             }
1182     }
1183  */
1184 }
1185
1186 // New function that will replace some of the above.
1187 void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
1188     int range, bool refresh)
1189 {
1190                 if ( orient == wxHORIZONTAL )
1191                 {
1192                         if ( m_hScrollBar )
1193                         {
1194                                 if ( range == 0 || thumbVisible >= range )
1195                                 {
1196                                         if ( m_hScrollBar->IsShown() )
1197                                                 m_hScrollBar->Show(false) ;
1198                                 }
1199                                 else
1200                                 {
1201                                         if ( !m_hScrollBar->IsShown() )
1202                                                 m_hScrollBar->Show(true) ;
1203                                         m_hScrollBar->SetScrollbar( pos , thumbVisible , range , refresh ) ;
1204                                 }
1205                         }
1206                 }
1207                 else
1208                 {
1209                         if ( m_vScrollBar )
1210                         {
1211                                 if ( range == 0 || thumbVisible >= range )
1212                                 {
1213                                         if ( m_vScrollBar->IsShown() )
1214                                                 m_vScrollBar->Show(false) ;
1215                                 }
1216                                 else
1217                                 {
1218                                         if ( !m_vScrollBar->IsShown() )
1219                                                 m_vScrollBar->Show(true) ;
1220                                         m_vScrollBar->SetScrollbar( pos , thumbVisible , range , refresh ) ;
1221                                 }
1222                         }
1223                 }
1224                 MacRepositionScrollBars() ;
1225 }
1226
1227 // Does a physical scroll
1228 void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
1229 {
1230         wxMacDrawingClientHelper focus( this ) ;
1231         if ( focus.Ok() )
1232         {
1233                 int width , height ;
1234                 GetClientSize( &width , &height ) ;
1235
1236                 Rect scrollrect = { 0 , 0 , height , width } ;
1237
1238                 RgnHandle updateRgn = NewRgn() ;
1239                 ClipRect( &scrollrect ) ;
1240         if ( rect )
1241         {
1242                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
1243                         SectRect( &scrollrect , &r , &scrollrect ) ;
1244         }
1245                 ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
1246         InvalWindowRgn( GetMacRootWindow() ,  updateRgn ) ;
1247         DisposeRgn( updateRgn ) ;
1248         }
1249
1250         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1251         {
1252                 wxWindow *child = (wxWindow*)node->Data();
1253                 if (child == m_vScrollBar) continue;
1254                 if (child == m_hScrollBar) continue;
1255                 if (child->IsTopLevel()) continue;
1256                 int x,y;
1257                 child->GetPosition( &x, &y );
1258                 int w,h;
1259                 child->GetSize( &w, &h );
1260                 child->SetSize( x+dx, y+dy, w, h );
1261         }
1262
1263 }
1264
1265 void wxWindow::MacOnScroll(wxScrollEvent &event )
1266 {
1267         if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
1268         {
1269             wxScrollWinEvent wevent;
1270             wevent.SetPosition(event.GetPosition());
1271             wevent.SetOrientation(event.GetOrientation());
1272             wevent.m_eventObject = this;
1273
1274         if (event.m_eventType == wxEVT_SCROLL_TOP) {
1275                 wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
1276             } else
1277         if (event.m_eventType == wxEVT_SCROLL_BOTTOM) {
1278                 wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
1279             } else
1280         if (event.m_eventType == wxEVT_SCROLL_LINEUP) {
1281                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
1282             } else
1283         if (event.m_eventType == wxEVT_SCROLL_LINEDOWN) {
1284                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
1285             } else
1286         if (event.m_eventType == wxEVT_SCROLL_PAGEUP) {
1287                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
1288             } else
1289         if (event.m_eventType == wxEVT_SCROLL_PAGEDOWN) {
1290                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
1291             } else
1292         if (event.m_eventType == wxEVT_SCROLL_THUMBTRACK) {
1293                 wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
1294             }
1295
1296             GetEventHandler()->ProcessEvent(wevent);
1297     }
1298 }
1299
1300 bool wxWindow::SetFont(const wxFont& font)
1301 {
1302     if ( !wxWindowBase::SetFont(font) )
1303     {
1304         // nothing to do
1305         return FALSE;
1306     }
1307
1308     return TRUE;
1309 }
1310
1311 // Get the window with the focus
1312 wxWindow *wxWindowBase::FindFocus()
1313 {
1314         return gFocusWindow ;
1315 }
1316
1317 #if WXWIN_COMPATIBILITY
1318 // If nothing defined for this, try the parent.
1319 // E.g. we may be a button loaded from a resource, with no callback function
1320 // defined.
1321 void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event)
1322 {
1323     if ( GetEventHandler()->ProcessEvent(event)  )
1324         return;
1325     if ( m_parent )
1326         m_parent->GetEventHandler()->OnCommand(win, event);
1327 }
1328 #endif // WXWIN_COMPATIBILITY_2
1329
1330 #if WXWIN_COMPATIBILITY
1331 wxObject* wxWindow::GetChild(int number) const
1332 {
1333     // Return a pointer to the Nth object in the Panel
1334     wxNode *node = GetChildren().First();
1335     int n = number;
1336     while (node && n--)
1337         node = node->Next();
1338     if ( node )
1339     {
1340         wxObject *obj = (wxObject *)node->Data();
1341         return(obj);
1342     }
1343     else
1344         return NULL;
1345 }
1346 #endif // WXWIN_COMPATIBILITY
1347
1348 void wxWindow::Clear()
1349 {
1350         if ( m_macWindowData )
1351         {
1352                 wxMacDrawingClientHelper helper ( this ) ;
1353                 int w ,h ;
1354                 wxPoint origin = GetClientAreaOrigin() ;
1355                 GetClientSize( &w , &h ) ;
1356                 UMASetThemeWindowBackground( m_macWindowData->m_macWindow , m_macWindowData->m_macWindowBackgroundTheme , false ) ;
1357                 Rect r = { origin.y , origin.x, origin.y+h , origin.x+w } ;
1358                 EraseRect( &r ) ;
1359         }
1360         else
1361         {
1362                 wxClientDC dc(this);
1363         wxBrush brush(GetBackgroundColour(), wxSOLID);
1364         dc.SetBackground(brush);
1365         dc.Clear();
1366         }
1367 }
1368
1369 // Setup background and foreground colours correctly
1370 void wxWindow::SetupColours()
1371 {
1372     if ( GetParent() )
1373         SetBackgroundColour(GetParent()->GetBackgroundColour());
1374 }
1375
1376 void wxWindow::OnIdle(wxIdleEvent& event)
1377 {
1378 /*
1379    // Check if we need to send a LEAVE event
1380    if (m_mouseInWindow)
1381    {
1382        POINT pt;
1383        ::GetCursorPos(&pt);
1384        if (::WindowFromPoint(pt) != (HWND) GetHWND())
1385        {
1386            // Generate a LEAVE event
1387            m_mouseInWindow = FALSE;
1388            MSWOnMouseLeave(pt.x, pt.y, 0);
1389        }
1390     }
1391 */
1392
1393     // This calls the UI-update mechanism (querying windows for
1394     // menu/toolbar/control state information)
1395         UpdateWindowUI();
1396 }
1397
1398 // Raise the window to the top of the Z order
1399 void wxWindow::Raise()
1400 {
1401     // TODO
1402 }
1403
1404 // Lower the window to the bottom of the Z order
1405 void wxWindow::Lower()
1406 {
1407     // TODO
1408 }
1409
1410 void wxWindow::DoSetClientSize(int width, int height)
1411 {
1412         if ( width != -1 || height != -1 )
1413         {
1414
1415                 if ( width != -1 && m_vScrollBar )
1416                         width += MAC_SCROLLBAR_SIZE ;
1417                 if ( height != -1 && m_vScrollBar )
1418                         height += MAC_SCROLLBAR_SIZE ;
1419
1420                 width += MacGetLeftBorderSize(  ) + MacGetRightBorderSize( ) ;
1421                 height += MacGetTopBorderSize(  ) + MacGetBottomBorderSize( ) ;
1422
1423                 DoSetSize( -1 , -1 , width , height ) ;
1424         }
1425 }
1426
1427
1428 wxWindow* wxWindow::s_lastMouseWindow = NULL ;
1429
1430 bool wxWindow::MacGetWindowFromPointSub( const wxPoint &point , wxWindow** outWin )
1431 {
1432         if ((point.x < m_x) || (point.y < m_y) ||
1433                 (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))
1434                 return FALSE;
1435
1436         WindowRef window = GetMacRootWindow() ;
1437
1438         wxPoint newPoint( point ) ;
1439
1440         newPoint.x -= m_x;
1441         newPoint.y -= m_y;
1442
1443         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1444         {
1445                 wxWindow *child = (wxWindow*)node->Data();
1446                 // added the m_isShown test --dmazzoni
1447                 if ( child->GetMacRootWindow() == window && child->m_isShown )
1448                 {
1449                         if (child->MacGetWindowFromPointSub(newPoint , outWin ))
1450                                 return TRUE;
1451                 }
1452         }
1453
1454         *outWin = this ;
1455         return TRUE;
1456 }
1457
1458 bool wxWindow::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindow** outWin )
1459 {
1460         WindowRef window ;
1461         Point pt = { screenpoint.y , screenpoint.x } ;
1462         if ( ::FindWindow( pt , &window ) == 3 )
1463         {
1464                         wxPoint point( screenpoint ) ;
1465                         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1466                         if ( win )
1467                         {
1468                         win->ScreenToClient( point ) ;
1469                         return win->MacGetWindowFromPointSub( point , outWin ) ;
1470         }
1471         }
1472         return FALSE ;
1473 }
1474
1475 extern int wxBusyCursorCount ;
1476
1477 bool wxWindow::MacDispatchMouseEvent(wxMouseEvent& event)
1478 {
1479         if ((event.m_x < m_x) || (event.m_y < m_y) ||
1480                 (event.m_x > (m_x + m_width)) || (event.m_y > (m_y + m_height)))
1481                 return FALSE;
1482
1483
1484         if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) )
1485                 return FALSE ;
1486
1487         WindowRef window = GetMacRootWindow() ;
1488
1489         event.m_x -= m_x;
1490         event.m_y -= m_y;
1491
1492         int x = event.m_x ;
1493         int y = event.m_y ;
1494
1495         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1496         {
1497                 wxWindow *child = (wxWindow*)node->Data();
1498                 if ( child->GetMacRootWindow() == window && child->IsShown() && child->IsEnabled() )
1499                 {
1500                         if (child->MacDispatchMouseEvent(event))
1501                                 return TRUE;
1502                 }
1503         }
1504
1505         event.m_x = x ;
1506         event.m_y = y ;
1507
1508         if ( wxBusyCursorCount == 0 )
1509         {
1510                 m_cursor.MacInstall() ;
1511         }
1512
1513 #if wxUSE_TOOLTIPS
1514     if ( event.GetEventType() == wxEVT_MOTION
1515                 || event.GetEventType() == wxEVT_ENTER_WINDOW
1516                 || event.GetEventType() == wxEVT_LEAVE_WINDOW )
1517         wxToolTip::RelayEvent( this , event);
1518 #endif // wxUSE_TOOLTIPS
1519         GetEventHandler()->ProcessEvent( event ) ;
1520         return TRUE;
1521 }
1522
1523 Point lastWhere ;
1524 long lastWhen = 0 ;
1525
1526 wxString wxWindow::MacGetToolTipString( wxPoint &pt )
1527 {
1528         if ( m_tooltip )
1529         {
1530                 return m_tooltip->GetTip() ;
1531         }
1532         return "" ;
1533 }
1534 void wxWindow::MacFireMouseEvent( EventRecord *ev )
1535 {
1536         wxMouseEvent event(wxEVT_LEFT_DOWN);
1537         bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
1538         bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
1539
1540         event.m_leftDown = isDown && !controlDown;
1541         event.m_middleDown = FALSE;
1542         event.m_rightDown = isDown && controlDown;
1543
1544         if ( ev->what == mouseDown )
1545         {
1546                 if ( controlDown )
1547                         event.SetEventType(wxEVT_RIGHT_DOWN ) ;
1548                 else
1549                         event.SetEventType(wxEVT_LEFT_DOWN ) ;
1550         }
1551         else if ( ev->what == mouseUp )
1552         {
1553                 if ( controlDown )
1554                         event.SetEventType(wxEVT_RIGHT_UP ) ;
1555                 else
1556                         event.SetEventType(wxEVT_LEFT_UP ) ;
1557         }
1558         else
1559         {
1560                 event.SetEventType(wxEVT_MOTION ) ;
1561         }
1562
1563         event.m_shiftDown = ev->modifiers & shiftKey;
1564         event.m_controlDown = ev->modifiers & controlKey;
1565         event.m_altDown = ev->modifiers & optionKey;
1566         event.m_metaDown = ev->modifiers & cmdKey;
1567
1568         Point           localwhere = ev->where ;
1569
1570         GrafPtr         port ;
1571         ::GetPort( &port ) ;
1572         ::SetPort( UMAGetWindowPort( m_macWindowData->m_macWindow ) ) ;
1573         ::GlobalToLocal( &localwhere ) ;
1574         ::SetPort( port ) ;
1575
1576         if ( ev->what == mouseDown )
1577         {
1578                 if ( ev->when - lastWhen <= GetDblTime() )
1579                 {
1580                         if ( abs( localwhere.h - lastWhere.h ) < 3 || abs( localwhere.v - lastWhere.v ) < 3 )
1581                         {
1582                                 if ( controlDown )
1583                                         event.SetEventType(wxEVT_RIGHT_DCLICK ) ;
1584                                 else
1585                                         event.SetEventType(wxEVT_LEFT_DCLICK ) ;
1586                         }
1587                 }
1588                 lastWhen = ev->when ;
1589                 lastWhere = localwhere ;
1590         }
1591
1592         event.m_x = localwhere.h;
1593         event.m_y = localwhere.v;
1594         event.m_x += m_x;
1595         event.m_y += m_y;
1596
1597 /*
1598         wxPoint origin = GetClientAreaOrigin() ;
1599
1600         event.m_x += origin.x ;
1601         event.m_y += origin.y ;
1602 */
1603
1604         event.m_timeStamp = ev->when;
1605         event.SetEventObject(this);
1606         if ( wxTheApp->s_captureWindow )
1607         {
1608                 int x = event.m_x ;
1609                 int y = event.m_y ;
1610                 wxTheApp->s_captureWindow->ScreenToClient( &x , &y ) ;
1611                 event.m_x = x ;
1612                 event.m_y = y ;
1613                 wxTheApp->s_captureWindow->GetEventHandler()->ProcessEvent( event ) ;
1614                 if ( ev->what == mouseUp )
1615                 {
1616                         wxTheApp->s_captureWindow = NULL ;
1617                         if ( wxBusyCursorCount == 0 )
1618                         {
1619                                 m_cursor.MacInstall() ;
1620                         }
1621                 }
1622         }
1623         else
1624         {
1625                 MacDispatchMouseEvent( event ) ;
1626         }
1627 }
1628
1629 void wxWindow::MacMouseDown( EventRecord *ev , short part)
1630 {
1631         MacFireMouseEvent( ev ) ;
1632 }
1633
1634 void wxWindow::MacMouseUp( EventRecord *ev , short part)
1635 {
1636         WindowPtr frontWindow ;
1637         switch (part)
1638         {
1639                 case inContent:
1640                         {
1641                                 MacFireMouseEvent( ev ) ;
1642                         }
1643                         break ;
1644         }
1645 }
1646
1647 void wxWindow::MacMouseMoved( EventRecord *ev , short part)
1648 {
1649         WindowPtr frontWindow ;
1650         switch (part)
1651         {
1652                 case inContent:
1653                         {
1654                                 MacFireMouseEvent( ev ) ;
1655                         }
1656                         break ;
1657         }
1658 }
1659 void wxWindow::MacActivate( EventRecord *ev , bool inIsActivating )
1660 {
1661         wxActivateEvent event(wxEVT_ACTIVATE, inIsActivating);
1662         event.m_timeStamp = ev->when ;
1663         event.SetEventObject(this);
1664
1665         GetEventHandler()->ProcessEvent(event);
1666
1667         UMAHighlightAndActivateWindow( m_macWindowData->m_macWindow , inIsActivating ) ;
1668 }
1669
1670 void wxWindow::MacRedraw( RgnHandle updatergn , long time)
1671 {
1672         // updatergn is always already clipped to our boundaries
1673         WindowRef window = GetMacRootWindow() ;
1674         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1675         {
1676                 wxMacDrawingHelper focus( this ) ; // was client
1677                 if ( focus.Ok() )
1678                 {
1679                         WindowRef window = GetMacRootWindow() ;
1680                         bool eraseBackground = false ;
1681                         if ( m_macWindowData )
1682                                 eraseBackground = true ;
1683                         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
1684                         {
1685                                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
1686                         }
1687                         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1688                         {
1689                                         // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
1690                                         // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
1691                                         // either a non gray background color or a non control window
1692
1693
1694                                         wxWindow* parent = GetParent() ;
1695                                         while( parent )
1696                                         {
1697                                                 if ( parent->GetMacRootWindow() != window )
1698                                                 {
1699                                                         // we are in a different window on the mac system
1700                                                         parent = NULL ;
1701                                                         break ;
1702                                                 }
1703
1704                                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
1705                                                 {
1706                                                         if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1707                                                         {
1708                                                                 // if we have any other colours in the hierarchy
1709                                                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
1710                                                                 break ;
1711                                                         }
1712                                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
1713                                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
1714                                                         {
1715                                                                 Rect box ;
1716                                                                 GetRegionBounds( updatergn , &box) ;
1717                                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, &box , kThemeStateActive,8,true);
1718                                                                 break ;
1719                                                         }
1720                                                 }
1721                                                 else
1722                                                 {
1723                                                         parent = NULL ;
1724                                                         break ;
1725                                                 }
1726                                                 parent = parent->GetParent() ;
1727                                         }
1728                                         if ( !parent )
1729                                         {
1730                                                 // if there is nothing special -> use default
1731                                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
1732                                         }
1733                         }
1734                         else
1735                         {
1736                                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
1737                         }
1738                         if ( GetParent() && m_backgroundColour != GetParent()->GetBackgroundColour() )
1739                                 eraseBackground = true ;
1740                         SetClip( updatergn ) ;
1741                         if ( eraseBackground )
1742                         {
1743                                 EraseRgn( updatergn ) ;
1744                         }
1745                 }
1746
1747                 m_macUpdateRgn = updatergn ;
1748                 {
1749                         RgnHandle newupdate = NewRgn() ;
1750                         wxSize point = GetClientSize() ;
1751                         wxPoint origin = GetClientAreaOrigin() ;
1752
1753                         SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
1754                         SectRgn( newupdate , m_macUpdateRgn , newupdate ) ;
1755                         OffsetRgn( newupdate , -origin.x , -origin.y ) ;
1756                         m_updateRegion = newupdate ;
1757                         DisposeRgn( newupdate ) ;
1758                 }
1759
1760                 MacPaintBorders() ;
1761                 wxPaintEvent event;
1762                 event.m_timeStamp = time ;
1763                 event.SetEventObject(this);
1764                 GetEventHandler()->ProcessEvent(event);
1765         }
1766
1767
1768         RgnHandle childupdate = NewRgn() ;
1769
1770         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1771         {
1772                 wxWindow *child = (wxWindow*)node->Data();
1773                 SetRectRgn( childupdate , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1774                 SectRgn( childupdate , m_macUpdateRgn , childupdate ) ;
1775                 OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
1776                 if ( child->GetMacRootWindow() == window && child->IsShown() && !EmptyRgn( childupdate ) )
1777                 {
1778                         // because dialogs may also be children
1779                         child->MacRedraw( childupdate , time ) ;
1780                 }
1781         }
1782         DisposeRgn( childupdate ) ;
1783         // eventually a draw grow box here
1784 }
1785
1786 void wxWindow::MacUpdateImmediately()
1787 {
1788         WindowRef window = GetMacRootWindow() ;
1789         if ( window )
1790         {
1791                 wxWindow* win = wxFindWinFromMacWindow( window ) ;
1792                 #if TARGET_CARBON
1793                 AGAPortHelper help( GetWindowPort(window) ) ;
1794                 #else
1795                 AGAPortHelper help( (window) ) ;
1796                 #endif
1797                 SetOrigin( 0 , 0 ) ;
1798                 BeginUpdate( window ) ;
1799                 if ( win )
1800                 {
1801                         RgnHandle               region = NewRgn();
1802
1803                         if ( region )
1804                         {
1805                     GetPortVisibleRegion( GetWindowPort( window ), region );
1806
1807                                 // if windowshade gives incompatibility , take the follwing out
1808                     if ( !EmptyRgn( region ) )
1809                     {
1810                                         win->MacRedraw( region , wxTheApp->sm_lastMessageTime ) ;
1811                     }
1812                     DisposeRgn( region );
1813                 }
1814                 }
1815                 EndUpdate( window ) ;
1816         }
1817 }
1818
1819 void wxWindow::MacUpdate( EventRecord *ev )
1820 {
1821         WindowRef window = (WindowRef) ev->message ;
1822         wxWindow * win = wxFindWinFromMacWindow( window ) ;
1823         #if TARGET_CARBON
1824         AGAPortHelper help( GetWindowPort(window) ) ;
1825         #else
1826         AGAPortHelper help( (window) ) ;
1827         #endif
1828         SetOrigin( 0 , 0 ) ;
1829         BeginUpdate( window ) ;
1830         if ( win )
1831         {
1832                 RgnHandle               region = NewRgn();
1833
1834                 if ( region )
1835                 {
1836             GetPortVisibleRegion( GetWindowPort( window ), region );
1837
1838                         // if windowshade gives incompatibility , take the follwing out
1839             if ( !EmptyRgn( region ) )
1840             {
1841                                 MacRedraw( region , ev->when ) ;
1842             }
1843             DisposeRgn( region );
1844         }
1845         }
1846         EndUpdate( window ) ;
1847 }
1848
1849 WindowRef wxWindow::GetMacRootWindow() const
1850 {
1851         WindowRef window = NULL ;
1852         wxWindow *iter = (wxWindow*)this ;
1853
1854         while( iter )
1855         {
1856                 if ( iter->m_macWindowData )
1857                         return iter->m_macWindowData->m_macWindow ;
1858
1859                 iter = iter->GetParent() ;
1860         }
1861         wxASSERT_MSG( 1 , "No valid mac root window" ) ;
1862         return NULL ;
1863 }
1864
1865 void wxWindow::MacCreateScrollBars( long style )
1866 {
1867         wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , "attempt to create window twice" ) ;
1868
1869         bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
1870         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
1871         int width, height ;
1872         GetClientSize( &width , &height ) ;
1873
1874         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
1875         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
1876         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
1877         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
1878
1879         m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
1880                 vSize , wxVERTICAL);
1881
1882         if ( style & wxVSCROLL )
1883         {
1884
1885         }
1886         else
1887         {
1888                 m_vScrollBar->Show(false) ;
1889         }
1890         m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
1891                 hSize , wxHORIZONTAL);
1892         if ( style  & wxHSCROLL )
1893         {
1894         }
1895         else
1896         {
1897                 m_hScrollBar->Show(false) ;
1898         }
1899
1900         // because the create does not take into account the client area origin
1901         MacRepositionScrollBars() ; // we might have a real position shift
1902 }
1903
1904 void wxWindow::MacRepositionScrollBars()
1905 {
1906         bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
1907         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
1908
1909         // get real client area
1910
1911         int width = m_width ;
1912         int height = m_height ;
1913
1914         width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
1915         height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
1916
1917         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
1918         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
1919         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
1920         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
1921
1922         int x = 0 ;
1923         int y = 0 ;
1924         int w = m_width ;
1925         int h = m_height ;
1926
1927         MacClientToRootWindow( &x , &y ) ;
1928         MacClientToRootWindow( &w , &h ) ;
1929
1930         WindowRef window = NULL ;
1931         wxWindow *iter = (wxWindow*)this ;
1932
1933         int totW = 10000 , totH = 10000;
1934         while( iter )
1935         {
1936                 if ( iter->m_macWindowData )
1937                 {
1938                         totW = iter->m_width ;
1939                         totH = iter->m_height ;
1940                         break ;
1941                 }
1942
1943                 iter = iter->GetParent() ;
1944         }
1945
1946         if ( x == 0 )
1947         {
1948                 hPoint.x = -1 ;
1949                 hSize.x += 1 ;
1950         }
1951         if ( y == 0 )
1952         {
1953                 vPoint.y = -1 ;
1954                 vSize.y += 1 ;
1955         }
1956
1957         if ( w-x >= totW )
1958         {
1959                 hSize.x += 1 ;
1960                 vPoint.x += 1 ;
1961         }
1962
1963         if ( h-y >= totH )
1964         {
1965                 vSize.y += 1 ;
1966                 hPoint.y += 1 ;
1967         }
1968
1969         if ( m_vScrollBar )
1970         {
1971                 m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
1972         }
1973         if ( m_hScrollBar )
1974         {
1975                 m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
1976         }
1977 }
1978
1979 void wxWindow::MacKeyDown( EventRecord *ev )
1980 {
1981
1982 }
1983
1984
1985 bool wxWindow::AcceptsFocus() const
1986 {
1987     return MacCanFocus() && wxWindowBase::AcceptsFocus();
1988 }
1989
1990 ControlHandle wxWindow::MacGetContainerForEmbedding()
1991 {
1992         if ( m_macWindowData )
1993                 return m_macWindowData->m_macRootControl ;
1994         else
1995                 return GetParent()->MacGetContainerForEmbedding() ;
1996 }
1997
1998 void wxWindow::MacSuperChangedPosition()
1999 {
2000         // only window-absolute structures have to be moved i.e. controls
2001
2002         wxNode *node = GetChildren().First();
2003         while ( node )
2004         {
2005                 wxWindow *child = (wxWindow *)node->Data();
2006                 child->MacSuperChangedPosition() ;
2007                 node = node->Next();
2008         }
2009 }
2010 /*
2011
2012 bool wxWindow::MacSetupFocusPort(  )
2013 {
2014         Point localOrigin ;
2015         Rect clipRect ;
2016         WindowRef window ;
2017         wxWindow *rootwin ;
2018         GrafPtr port ;
2019
2020         MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
2021         return  MacSetPortFocusParams( localOrigin, clipRect, window , rootwin ) ;
2022 }
2023
2024 bool wxWindow::MacSetupFocusClientPort(  )
2025 {
2026         Point localOrigin ;
2027         Rect clipRect ;
2028         WindowRef window ;
2029         wxWindow *rootwin ;
2030         GrafPtr port ;
2031
2032         MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
2033         return  MacSetPortFocusParams( localOrigin, clipRect, window , rootwin ) ;
2034 }
2035
2036 bool wxWindow::MacSetupDrawingPort(  )
2037 {
2038         Point localOrigin ;
2039         Rect clipRect ;
2040         WindowRef window ;
2041         wxWindow *rootwin ;
2042         GrafPtr port ;
2043
2044         MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
2045         return  MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2046 }
2047
2048 bool wxWindow::MacSetupDrawingClientPort(  )
2049 {
2050         Point localOrigin ;
2051         Rect clipRect ;
2052         WindowRef window ;
2053         wxWindow *rootwin ;
2054         GrafPtr port ;
2055
2056         MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
2057         return  MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2058 }
2059 */
2060
2061 bool wxWindow::MacSetPortFocusParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2062 {
2063         if ( window == NULL )
2064                 return false ;
2065
2066         GrafPtr currPort;
2067         GrafPtr port ;
2068
2069         ::GetPort(&currPort);
2070         port = UMAGetWindowPort( window) ;
2071         if (currPort != port )
2072                         ::SetPort(port);
2073
2074 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2075         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2076         return true;
2077 }
2078
2079 bool wxWindow::MacSetPortDrawingParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2080 {
2081         if ( window == NULL )
2082                 return false ;
2083
2084         GrafPtr currPort;
2085         GrafPtr port ;
2086         ::GetPort(&currPort);
2087         port = UMAGetWindowPort( window) ;
2088         if (currPort != port )
2089                         ::SetPort(port);
2090 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2091         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2092         ::ClipRect(&clipRect);
2093
2094         ::PenNormal() ;
2095         ::RGBBackColor(& win->GetBackgroundColour().GetPixel() ) ;
2096         ::RGBForeColor(& win->GetForegroundColour().GetPixel() ) ;
2097         Pattern whiteColor ;
2098
2099         ::BackPat( GetQDGlobalsWhite( &whiteColor) ) ;
2100         ::UMASetThemeWindowBackground(  win->m_macWindowData->m_macWindow , win->m_macWindowData->m_macWindowBackgroundTheme ,  false ) ;
2101         return true;
2102 }
2103
2104 void wxWindow::MacGetPortParams(Point* localOrigin, Rect* clipRect, WindowRef *window  , wxWindow** rootwin)
2105 {
2106         if ( m_macWindowData )
2107         {
2108                 localOrigin->h = 0;
2109                 localOrigin->v = 0;
2110                 clipRect->left = 0;
2111                 clipRect->top = 0;
2112                 clipRect->right = m_width;
2113                 clipRect->bottom = m_height;
2114                 *window = m_macWindowData->m_macWindow ;
2115                 *rootwin = this ;
2116         }
2117         else
2118         {
2119                 wxASSERT( GetParent() != NULL ) ;
2120                 GetParent()->MacGetPortParams( localOrigin , clipRect , window, rootwin) ;
2121                 localOrigin->h += m_x;
2122                 localOrigin->v += m_y;
2123                 OffsetRect(clipRect, -m_x, -m_y);
2124
2125                 Rect myClip;
2126                 myClip.left = 0;
2127                 myClip.top = 0;
2128                 myClip.right = m_width;
2129                 myClip.bottom = m_height;
2130                 SectRect(clipRect, &myClip, clipRect);
2131         }
2132 }
2133
2134 void wxWindow::MacDoGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2135 {
2136 //      int width , height ;
2137 //      GetClientSize( &width , &height ) ;
2138
2139         if ( m_macWindowData )
2140         {
2141                 localOrigin->h = 0;
2142                 localOrigin->v = 0;
2143                 clipRect->left = 0;
2144                 clipRect->top = 0;
2145                 clipRect->right = m_width ;//width;
2146                 clipRect->bottom = m_height ;// height;
2147                 *window = m_macWindowData->m_macWindow ;
2148                 *rootwin = this ;
2149         }
2150         else
2151         {
2152                 wxASSERT( GetParent() != NULL ) ;
2153
2154                 GetParent()->MacDoGetPortClientParams( localOrigin , clipRect , window, rootwin) ;
2155
2156                 localOrigin->h += m_x;
2157                 localOrigin->v += m_y;
2158                 OffsetRect(clipRect, -m_x, -m_y);
2159
2160                 Rect myClip;
2161                 myClip.left = 0;
2162                 myClip.top = 0;
2163                 myClip.right = m_width ;//width;
2164                 myClip.bottom = m_height ;// height;
2165                 SectRect(clipRect, &myClip, clipRect);
2166         }
2167 }
2168
2169 void wxWindow::MacGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2170 {
2171         MacDoGetPortClientParams( localOrigin , clipRect , window , rootwin ) ;
2172
2173         int width , height ;
2174         GetClientSize( &width , &height ) ;
2175         wxPoint client ;
2176         client = GetClientAreaOrigin( ) ;
2177
2178         localOrigin->h += client.x;
2179         localOrigin->v += client.y;
2180         OffsetRect(clipRect, -client.x, -client.y);
2181
2182         Rect myClip;
2183         myClip.left = 0;
2184         myClip.top = 0;
2185         myClip.right = width;
2186         myClip.bottom = height;
2187         SectRect(clipRect, &myClip, clipRect);
2188 }
2189
2190 long wxWindow::MacGetLeftBorderSize( ) const
2191 {
2192         if( m_macWindowData )
2193                 return 0 ;
2194
2195     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2196     {
2197                 return 2 ;
2198     }
2199     else if (  m_windowStyle &wxDOUBLE_BORDER)
2200     {
2201                 return 2 ;
2202     }
2203     else if (m_windowStyle &wxSIMPLE_BORDER)
2204     {
2205         return 1 ;
2206     }
2207         return 0 ;
2208 }
2209
2210 long wxWindow::MacGetRightBorderSize( ) const
2211 {
2212         if( m_macWindowData )
2213                 return 0 ;
2214
2215     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2216     {
2217                 return 3 ;
2218     }
2219     else if (  m_windowStyle &wxDOUBLE_BORDER)
2220     {
2221                 return 3 ;
2222     }
2223     else if (m_windowStyle &wxSIMPLE_BORDER)
2224     {
2225         return 3 ;
2226     }
2227         return 0 ;
2228 }
2229
2230 long wxWindow::MacGetTopBorderSize( ) const
2231 {
2232         if( m_macWindowData )
2233                 return 0 ;
2234
2235     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2236     {
2237                 return 2 ;
2238     }
2239     else if (  m_windowStyle &wxDOUBLE_BORDER)
2240     {
2241                 return 2 ;
2242     }
2243     else if (m_windowStyle &wxSIMPLE_BORDER)
2244     {
2245         return 1 ;
2246     }
2247         return 0 ;
2248 }
2249
2250 long wxWindow::MacGetBottomBorderSize( ) const
2251 {
2252         if( m_macWindowData )
2253                 return 0 ;
2254
2255     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2256     {
2257                 return 3 ;
2258     }
2259     else if (  m_windowStyle &wxDOUBLE_BORDER)
2260     {
2261                 return 3 ;
2262     }
2263     else if (m_windowStyle &wxSIMPLE_BORDER)
2264     {
2265         return 3 ;
2266     }
2267         return 0 ;
2268 }
2269
2270 long wxWindow::MacRemoveBordersFromStyle( long style )
2271 {
2272         return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
2273 }
2274 /*
2275 wxMacFocusHelper::wxMacFocusHelper( wxWindow * theWindow )
2276 {
2277         m_ok = false ;
2278         Point localOrigin ;
2279         Rect clipRect ;
2280         WindowRef window ;
2281         wxWindow *rootwin ;
2282         m_currentPort = NULL ;
2283         GetPort( &m_formerPort ) ;
2284         if ( theWindow )
2285         {
2286
2287                 theWindow->MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
2288                 m_currentPort = UMAGetWindowPort( window ) ;
2289                 theWindow->MacSetPortFocusParams( localOrigin, clipRect, window , rootwin ) ;
2290                 m_ok = true ;
2291         }
2292 }
2293
2294 wxMacFocusHelper::~wxMacFocusHelper()
2295 {
2296         if ( m_ok )
2297         {
2298                 SetPort( m_currentPort ) ;
2299                 SetOrigin( 0 , 0 ) ;
2300         }
2301         if ( m_formerPort != m_currentPort )
2302                 SetPort( m_formerPort ) ;
2303 }
2304 */
2305 wxMacDrawingHelper::wxMacDrawingHelper( wxWindow * theWindow )
2306 {
2307         m_ok = false ;
2308         Point localOrigin ;
2309         Rect clipRect ;
2310         WindowRef window ;
2311         wxWindow *rootwin ;
2312         m_currentPort = NULL ;
2313
2314         GetPort( &m_formerPort ) ;
2315         if ( theWindow )
2316         {
2317                 theWindow->MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
2318                 m_currentPort = UMAGetWindowPort( window ) ;
2319                 if ( m_formerPort != m_currentPort )
2320                         SetPort( m_currentPort ) ;
2321                 GetPenState( &m_savedPenState ) ;
2322                 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2323                 m_ok = true ;
2324         }
2325 }
2326
2327 wxMacDrawingHelper::~wxMacDrawingHelper()
2328 {
2329         if ( m_ok )
2330         {
2331                 SetPort( m_currentPort ) ;
2332                 SetPenState( &m_savedPenState ) ;
2333                 SetOrigin( 0 , 0 ) ;
2334                 Rect portRect ;
2335                 GetPortBounds( m_currentPort , &portRect ) ;
2336                 ClipRect( &portRect ) ;
2337         }
2338
2339         if ( m_formerPort != m_currentPort )
2340                 SetPort( m_formerPort ) ;
2341 }
2342 /*
2343 wxMacFocusClientHelper::wxMacFocusClientHelper( wxWindow * theWindow )
2344 {
2345         m_ok = false ;
2346         Point localOrigin ;
2347         Rect clipRect ;
2348         WindowRef window ;
2349         wxWindow *rootwin ;
2350         m_currentPort = NULL ;
2351
2352         GetPort( &m_formerPort ) ;
2353
2354         if ( theWindow )
2355         {
2356                 theWindow->MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
2357                 m_currentPort = UMAGetWindowPort( window ) ;
2358                 theWindow->MacSetPortFocusParams( localOrigin, clipRect, window , rootwin ) ;
2359                 m_ok = true ;
2360         }
2361 }
2362
2363 wxMacFocusClientHelper::~wxMacFocusClientHelper()
2364 {
2365         if ( m_ok )
2366         {
2367                 SetPort( m_currentPort ) ;
2368                 SetOrigin( 0 , 0 ) ;
2369         }
2370         if ( m_formerPort != m_currentPort )
2371                 SetPort( m_formerPort ) ;
2372 }
2373 */
2374
2375 wxMacDrawingClientHelper::wxMacDrawingClientHelper( wxWindow * theWindow )
2376 {
2377         m_ok = false ;
2378         Point localOrigin ;
2379         Rect clipRect ;
2380         WindowRef window ;
2381         wxWindow *rootwin ;
2382         m_currentPort = NULL ;
2383
2384         GetPort( &m_formerPort ) ;
2385
2386         if ( theWindow )
2387         {
2388                 theWindow->MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
2389                 m_currentPort = UMAGetWindowPort( window ) ;
2390                 if ( m_formerPort != m_currentPort )
2391                         SetPort( m_currentPort ) ;
2392                 GetPenState( &m_savedPenState ) ;
2393                 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2394                 m_ok = true ;
2395         }
2396 }
2397
2398 wxMacDrawingClientHelper::~wxMacDrawingClientHelper()
2399 {
2400         if ( m_ok )
2401         {
2402                 SetPort( m_currentPort ) ;
2403                 SetPenState( &m_savedPenState ) ;
2404                 SetOrigin( 0 , 0 ) ;
2405                 Rect portRect ;
2406                 GetPortBounds( m_currentPort , &portRect ) ;
2407                 ClipRect( &portRect ) ;
2408         }
2409
2410         if ( m_formerPort != m_currentPort )
2411                 SetPort( m_formerPort ) ;
2412 }
2413
2414 // Find the wxWindow at the current mouse position, returning the mouse
2415 // position.
2416 wxWindow* wxFindWindowAtPointer(wxPoint& pt)
2417 {
2418     pt = wxGetMousePosition();
2419     wxWindow* found = wxFindWindowAtPoint(pt);
2420     return found;
2421 }
2422
2423 // Get the current mouse position.
2424 wxPoint wxGetMousePosition()
2425 {
2426     int x, y;
2427     wxGetMousePosition(& x, & y);
2428     return wxPoint(x, y);
2429 }
2430