src/mac/window.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        windows.cpp
   3 // Purpose:     wxWindowMac
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   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/spinctrl.h"
  39 #include "wx/log.h"
  40 #include "wx/geometry.h"
  41
  42 #if wxUSE_CARET
  43     #include "wx/caret.h"
  44 #endif // wxUSE_CARET
  45
  46 #define wxWINDOW_HSCROLL 5998
  47 #define wxWINDOW_VSCROLL 5997
  48 #define MAC_SCROLLBAR_SIZE 16
  49
  50 #include "wx/mac/uma.h"
  51 #ifndef __DARWIN__
  52 #include <Windows.h>
  53 #include <ToolUtils.h>
  54 #endif
  55
  56 #if  wxUSE_DRAG_AND_DROP
  57 #include "wx/dnd.h"
  58 #endif
  59
  60 #include <string.h>
  61
  62 extern wxList wxPendingDelete;
  63 wxWindowMac* gFocusWindow = NULL ;
  64
  65 #ifdef __WXUNIVERSAL__
  66     IMPLEMENT_ABSTRACT_CLASS(wxWindowMac, wxWindowBase)
  67 #else // __WXMAC__
  68     IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
  69 #endif // __WXUNIVERSAL__/__WXMAC__
  70
  71 #if !USE_SHARED_LIBRARY
  72
  73 BEGIN_EVENT_TABLE(wxWindowMac, wxWindowBase)
  74   EVT_NC_PAINT(wxWindowMac::OnNcPaint)
  75   EVT_ERASE_BACKGROUND(wxWindowMac::OnEraseBackground)
  76   EVT_SYS_COLOUR_CHANGED(wxWindowMac::OnSysColourChanged)
  77   EVT_INIT_DIALOG(wxWindowMac::OnInitDialog)
  78   EVT_SET_FOCUS(wxWindowMac::OnSetFocus)
  79   EVT_MOUSE_EVENTS(wxWindowMac::OnMouseEvent)
  80 END_EVENT_TABLE()
  81
  82 #endif
  83
  84 #define wxMAC_DEBUG_REDRAW 0
  85 #ifndef wxMAC_DEBUG_REDRAW
  86 #define wxMAC_DEBUG_REDRAW 0
  87 #endif
  88
  89 #define wxMAC_USE_THEME_BORDER 0
  90
  91
  92 // ===========================================================================
  93 // implementation
  94 // ===========================================================================
  95
  96
  97 // ----------------------------------------------------------------------------
  98 // constructors and such
  99 // ----------------------------------------------------------------------------
 100
 101 void wxWindowMac::Init()
 102 {
 103     m_backgroundTransparent = FALSE;
 104
 105     // as all windows are created with WS_VISIBLE style...
 106     m_isShown = TRUE;
 107
 108     m_x = 0;
 109     m_y = 0 ;
 110     m_width = 0 ;
 111     m_height = 0 ;
 112
 113     m_hScrollBar = NULL ;
 114     m_vScrollBar = NULL ;
 115 }
 116
 117 // Destructor
 118 wxWindowMac::~wxWindowMac()
 119 {
 120     SendDestroyEvent();
 121
 122     // deleting a window while it is shown invalidates the region
 123     if ( IsShown() ) {
 124         wxWindowMac* iter = this ;
 125         while( iter ) {
 126             if ( iter->IsTopLevel() )
 127             {
 128                 Refresh() ;
 129                 break ;
 130             }
 131             iter = iter->GetParent() ;
 132
 133         }
 134     }
 135
 136     m_isBeingDeleted = TRUE;
 137
 138 #ifndef __WXUNIVERSAL__
 139     // VS: make sure there's no wxFrame with last focus set to us:
 140     for ( wxWindow *win = GetParent(); win; win = win->GetParent() )
 141     {
 142         wxFrame *frame = wxDynamicCast(win, wxFrame);
 143         if ( frame )
 144         {
 145             if ( frame->GetLastFocus() == this )
 146             {
 147                 frame->SetLastFocus((wxWindow*)NULL);
 148             }
 149             break;
 150         }
 151     }
 152 #endif // __WXUNIVERSAL__
 153
 154     if ( s_lastMouseWindow == this )
 155     {
 156         s_lastMouseWindow = NULL ;
 157     }
 158
 159     wxFrame* frame = wxDynamicCast( wxGetTopLevelParent( this ) , wxFrame ) ;
 160     if ( frame )
 161     {
 162         if ( frame->GetLastFocus() == this )
 163             frame->SetLastFocus( NULL ) ;
 164     }
 165
 166     if ( gFocusWindow == this )
 167     {
 168         gFocusWindow = NULL ;
 169     }
 170
 171     DestroyChildren();
 172
 173     // delete our drop target if we've got one
 174 #if wxUSE_DRAG_AND_DROP
 175     if ( m_dropTarget != NULL )
 176     {
 177         delete m_dropTarget;
 178         m_dropTarget = NULL;
 179     }
 180 #endif // wxUSE_DRAG_AND_DROP
 181 }
 182
 183 // Constructor
 184 bool wxWindowMac::Create(wxWindowMac *parent, wxWindowID id,
 185            const wxPoint& pos,
 186            const wxSize& size,
 187            long style,
 188            const wxString& name)
 189 {
 190     wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindowMac without parent") );
 191
 192 #if wxUSE_STATBOX
 193     // wxGTK doesn't allow to create controls with static box as the parent so
 194     // this will result in a crash when the program is ported to wxGTK - warn
 195     // about it
 196     //
 197     // the correct solution is to create the controls as siblings of the
 198     // static box
 199     wxASSERT_MSG( !wxDynamicCast(parent, wxStaticBox),
 200                   _T("wxStaticBox can't be used as a window parent!") );
 201 #endif // wxUSE_STATBOX
 202
 203     if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
 204         return FALSE;
 205
 206     parent->AddChild(this);
 207
 208     m_x = (int)pos.x;
 209     m_y = (int)pos.y;
 210     AdjustForParentClientOrigin(m_x, m_y, wxSIZE_USE_EXISTING);
 211     m_width = WidthDefault( size.x );
 212     m_height = HeightDefault( size.y ) ;
 213 #ifndef __WXUNIVERSAL__
 214     // Don't give scrollbars to wxControls unless they ask for them
 215     if ( (! IsKindOf(CLASSINFO(wxControl)) && ! IsKindOf(CLASSINFO(wxStatusBar))) ||
 216          (IsKindOf(CLASSINFO(wxControl)) && ( style & wxHSCROLL || style & wxVSCROLL)))
 217     {
 218         MacCreateScrollBars( style ) ;
 219     }
 220 #endif
 221     return TRUE;
 222 }
 223
 224 void wxWindowMac::SetFocus()
 225 {
 226     if ( gFocusWindow == this )
 227         return ;
 228
 229     if ( AcceptsFocus() )
 230     {
 231         if (gFocusWindow )
 232         {
 233 #if wxUSE_CARET
 234                 // Deal with caret
 235                 if ( gFocusWindow->m_caret )
 236                 {
 237                       gFocusWindow->m_caret->OnKillFocus();
 238                 }
 239 #endif // wxUSE_CARET
 240 #ifndef __WXUNIVERSAL__
 241             wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 242             if ( control && control->GetMacControl() )
 243             {
 244                 UMASetKeyboardFocus( (WindowRef) gFocusWindow->MacGetRootWindow() , (ControlHandle) control->GetMacControl()  , kControlFocusNoPart ) ;
 245                 control->MacRedrawControl() ;
 246             }
 247 #endif
 248             // Without testing the window id, for some reason
 249             // a kill focus event can still be sent to
 250             // the control just being focussed.
 251             int thisId = this->m_windowId;
 252             int gFocusWindowId = gFocusWindow->m_windowId;
 253             if (gFocusWindowId != thisId)
 254             {
 255                 wxFocusEvent event(wxEVT_KILL_FOCUS, gFocusWindow->m_windowId);
 256                 event.SetEventObject(gFocusWindow);
 257                 gFocusWindow->GetEventHandler()->ProcessEvent(event) ;
 258             }
 259         }
 260         gFocusWindow = this ;
 261         {
 262             #if wxUSE_CARET
 263             // Deal with caret
 264             if ( m_caret )
 265             {
 266                 m_caret->OnSetFocus();
 267             }
 268             #endif // wxUSE_CARET
 269             // panel wants to track the window which was the last to have focus in it
 270             wxChildFocusEvent eventFocus(this);
 271             GetEventHandler()->ProcessEvent(eventFocus);
 272
 273       #ifndef __WXUNIVERSAL__
 274             wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 275             if ( control && control->GetMacControl() )
 276             {
 277                 UMASetKeyboardFocus( (WindowRef) gFocusWindow->MacGetRootWindow() , (ControlHandle) control->GetMacControl()  , kControlFocusNextPart ) ;
 278             }
 279       #endif
 280             wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
 281             event.SetEventObject(this);
 282             GetEventHandler()->ProcessEvent(event) ;
 283         }
 284     }
 285 }
 286
 287 bool wxWindowMac::Enable(bool enable)
 288 {
 289     if ( !wxWindowBase::Enable(enable) )
 290         return FALSE;
 291
 292     MacSuperEnabled( enable ) ;
 293
 294     return TRUE;
 295 }
 296
 297 void wxWindowMac::DoCaptureMouse()
 298 {
 299     wxTheApp->s_captureWindow = this ;
 300 }
 301
 302 wxWindow* wxWindowBase::GetCapture()
 303 {
 304     return wxTheApp->s_captureWindow ;
 305 }
 306
 307 void wxWindowMac::DoReleaseMouse()
 308 {
 309     wxTheApp->s_captureWindow = NULL ;
 310 }
 311
 312 #if    wxUSE_DRAG_AND_DROP
 313
 314 void wxWindowMac::SetDropTarget(wxDropTarget *pDropTarget)
 315 {
 316     if ( m_dropTarget != 0 ) {
 317         delete m_dropTarget;
 318     }
 319
 320     m_dropTarget = pDropTarget;
 321     if ( m_dropTarget != 0 )
 322     {
 323         // TODO
 324     }
 325 }
 326
 327 #endif
 328
 329 // Old style file-manager drag&drop
 330 void wxWindowMac::DragAcceptFiles(bool accept)
 331 {
 332     // TODO
 333 }
 334
 335 // Get total size
 336 void wxWindowMac::DoGetSize(int *x, int *y) const
 337 {
 338      if(x)   *x = m_width ;
 339      if(y)   *y = m_height ;
 340 }
 341
 342 void wxWindowMac::DoGetPosition(int *x, int *y) const
 343 {
 344     int xx,yy;
 345
 346     xx = m_x ;
 347     yy = m_y ;
 348     if ( !IsTopLevel() && GetParent())
 349     {
 350         wxPoint pt(GetParent()->GetClientAreaOrigin());
 351         xx -= pt.x;
 352         yy -= pt.y;
 353     }
 354     if(x)   *x = xx;
 355     if(y)   *y = yy;
 356 }
 357
 358 #if wxUSE_MENUS
 359 bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y)
 360 {
 361     menu->SetInvokingWindow(this);
 362     menu->UpdateUI();
 363     ClientToScreen( &x , &y ) ;
 364
 365     menu->MacBeforeDisplay( true ) ;
 366     long menuResult = ::PopUpMenuSelect((MenuHandle) menu->GetHMenu() ,y,x, 0) ;
 367     if ( HiWord(menuResult) != 0 )
 368     {
 369         MenuCommand id ;
 370         GetMenuItemCommandID( GetMenuHandle(HiWord(menuResult)) , LoWord(menuResult) , &id ) ;
 371         wxMenuItem* item = NULL ;
 372         wxMenu* realmenu ;
 373         item = menu->FindItem(id, &realmenu) ;
 374         if (item->IsCheckable())
 375         {
 376             item->Check( !item->IsChecked() ) ;
 377         }
 378         menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
 379     }
 380     menu->MacAfterDisplay( true ) ;
 381
 382     menu->SetInvokingWindow(NULL);
 383
 384   return TRUE;
 385 }
 386 #endif
 387
 388 void wxWindowMac::DoScreenToClient(int *x, int *y) const
 389 {
 390     WindowRef window = (WindowRef) MacGetRootWindow() ;
 391
 392     Point       localwhere = {0,0} ;
 393
 394     if(x)   localwhere.h = * x ;
 395     if(y)   localwhere.v = * y ;
 396
 397     GrafPtr     port ;
 398     ::GetPort( &port ) ;
 399     ::SetPort( UMAGetWindowPort( window ) ) ;
 400     ::GlobalToLocal( &localwhere ) ;
 401     ::SetPort( port ) ;
 402
 403     if(x)   *x = localwhere.h ;
 404     if(y)   *y = localwhere.v ;
 405
 406     MacRootWindowToWindow( x , y ) ;
 407     if ( x )
 408         *x -= MacGetLeftBorderSize() ;
 409     if ( y )
 410         *y -= MacGetTopBorderSize() ;
 411 }
 412
 413 void wxWindowMac::DoClientToScreen(int *x, int *y) const
 414 {
 415     WindowRef window = (WindowRef) MacGetRootWindow() ;
 416
 417     if ( x )
 418         *x += MacGetLeftBorderSize() ;
 419     if ( y )
 420         *y += MacGetTopBorderSize() ;
 421
 422     MacWindowToRootWindow( x , y ) ;
 423
 424     Point       localwhere = { 0,0 };
 425     if(x)   localwhere.h = * x ;
 426     if(y)   localwhere.v = * y ;
 427
 428     GrafPtr     port ;
 429     ::GetPort( &port ) ;
 430     ::SetPort( UMAGetWindowPort( window ) ) ;
 431
 432     ::LocalToGlobal( &localwhere ) ;
 433     ::SetPort( port ) ;
 434     if(x)   *x = localwhere.h ;
 435     if(y)   *y = localwhere.v ;
 436 }
 437
 438 void wxWindowMac::MacClientToRootWindow( int *x , int *y ) const
 439 {
 440     wxPoint origin = GetClientAreaOrigin() ;
 441     if(x)   *x += origin.x ;
 442     if(y)   *y += origin.y ;
 443
 444     MacWindowToRootWindow( x , y ) ;
 445 }
 446
 447 void wxWindowMac::MacRootWindowToClient( int *x , int *y ) const
 448 {
 449     wxPoint origin = GetClientAreaOrigin() ;
 450     MacRootWindowToWindow( x , y ) ;
 451     if(x)   *x -= origin.x ;
 452     if(y)   *y -= origin.y ;
 453 }
 454
 455 void wxWindowMac::MacWindowToRootWindow( int *x , int *y ) const
 456 {
 457     if ( !IsTopLevel() )
 458     {
 459         if(x)   *x += m_x ;
 460         if(y)   *y += m_y ;
 461         GetParent()->MacWindowToRootWindow( x , y ) ;
 462     }
 463 }
 464
 465 void wxWindowMac::MacRootWindowToWindow( int *x , int *y ) const
 466 {
 467     if ( !IsTopLevel() )
 468     {
 469         if(x)   *x -= m_x ;
 470         if(y)   *y -= m_y ;
 471         GetParent()->MacRootWindowToWindow( x , y ) ;
 472     }
 473 }
 474
 475 bool wxWindowMac::SetCursor(const wxCursor& cursor)
 476 {
 477     if (m_cursor == cursor)
 478         return FALSE;
 479
 480     if (wxNullCursor == cursor)
 481     {
 482         if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
 483             return FALSE ;
 484     }
 485     else
 486     {
 487         if ( ! wxWindowBase::SetCursor( cursor ) )
 488             return FALSE ;
 489     }
 490
 491     wxASSERT_MSG( m_cursor.Ok(),
 492         wxT("cursor must be valid after call to the base version"));
 493
 494     Point pt ;
 495     wxWindowMac *mouseWin ;
 496     GetMouse( &pt ) ;
 497
 498     // Change the cursor NOW if we're within the correct window
 499
 500     if ( MacGetWindowFromPoint( wxPoint( pt.h , pt.v ) , &mouseWin ) )
 501     {
 502         if ( mouseWin == this && !wxIsBusy() )
 503         {
 504             m_cursor.MacInstall() ;
 505         }
 506     }
 507
 508     return TRUE ;
 509 }
 510
 511
 512 // Get size *available for subwindows* i.e. excluding menu bar etc.
 513 void wxWindowMac::DoGetClientSize(int *x, int *y) const
 514 {
 515     int ww, hh;
 516     ww = m_width ;
 517     hh = m_height ;
 518
 519     ww -= MacGetLeftBorderSize(  )  + MacGetRightBorderSize(  ) ;
 520     hh -= MacGetTopBorderSize(  ) + MacGetBottomBorderSize( );
 521
 522     if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar  && m_hScrollBar->IsShown()) )
 523     {
 524         int x1 = 0 ;
 525         int y1 = 0 ;
 526         int w = m_width ;
 527         int h = m_height ;
 528
 529         MacClientToRootWindow( &x1 , &y1 ) ;
 530         MacClientToRootWindow( &w , &h ) ;
 531
 532         wxWindowMac *iter = (wxWindowMac*)this ;
 533
 534         int totW = 10000 , totH = 10000;
 535         while( iter )
 536         {
 537             if ( iter->IsTopLevel() )
 538             {
 539                 totW = iter->m_width ;
 540                 totH = iter->m_height ;
 541                 break ;
 542             }
 543
 544             iter = iter->GetParent() ;
 545         }
 546
 547         if (m_hScrollBar  && m_hScrollBar->IsShown() )
 548         {
 549             hh -= MAC_SCROLLBAR_SIZE;
 550             if ( h-y1 >= totH )
 551             {
 552                 hh += 1 ;
 553             }
 554         }
 555         if (m_vScrollBar  && m_vScrollBar->IsShown() )
 556         {
 557             ww -= MAC_SCROLLBAR_SIZE;
 558             if ( w-x1 >= totW )
 559             {
 560                 ww += 1 ;
 561             }
 562         }
 563     }
 564     if(x)   *x = ww;
 565     if(y)   *y = hh;
 566 }
 567
 568
 569 // ----------------------------------------------------------------------------
 570 // tooltips
 571 // ----------------------------------------------------------------------------
 572
 573 #if wxUSE_TOOLTIPS
 574
 575 void wxWindowMac::DoSetToolTip(wxToolTip *tooltip)
 576 {
 577     wxWindowBase::DoSetToolTip(tooltip);
 578
 579     if ( m_tooltip )
 580         m_tooltip->SetWindow(this);
 581 }
 582
 583 #endif // wxUSE_TOOLTIPS
 584
 585 void wxWindowMac::DoMoveWindow(int x, int y, int width, int height)
 586 {
 587     int former_x = m_x ;
 588     int former_y = m_y ;
 589     int former_w = m_width ;
 590     int former_h = m_height ;
 591
 592     int actualWidth = width;
 593     int actualHeight = height;
 594     int actualX = x;
 595     int actualY = y;
 596
 597     if ((m_minWidth != -1) && (actualWidth < m_minWidth))
 598         actualWidth = m_minWidth;
 599     if ((m_minHeight != -1) && (actualHeight < m_minHeight))
 600         actualHeight = m_minHeight;
 601     if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
 602         actualWidth = m_maxWidth;
 603     if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
 604         actualHeight = m_maxHeight;
 605
 606     bool doMove = false ;
 607     bool doResize = false ;
 608
 609     if ( actualX != former_x || actualY != former_y )
 610     {
 611         doMove = true ;
 612     }
 613     if ( actualWidth != former_w || actualHeight != former_h )
 614     {
 615         doResize = true ;
 616     }
 617
 618     if ( doMove || doResize )
 619     {
 620         // erase former position
 621
 622         bool partialRepaint = false ;
 623
 624         if ( !HasFlag(wxFULL_REPAINT_ON_RESIZE) )
 625         {
 626             wxPoint oldPos( m_x , m_y ) ;
 627             wxPoint newPos( actualX , actualY ) ;
 628             MacWindowToRootWindow( &oldPos.x , &oldPos.y ) ;
 629             MacWindowToRootWindow( &newPos.x , &newPos.y ) ;
 630             if ( oldPos == newPos )
 631             {
 632                 partialRepaint = true ;
 633                 RgnHandle oldRgn,newRgn,diffRgn ;
 634                 oldRgn = NewRgn() ;
 635                 newRgn = NewRgn() ;
 636                 diffRgn = NewRgn() ;
 637                 SetRectRgn(oldRgn , oldPos.x , oldPos.y , oldPos.x + m_width , oldPos.y + m_height ) ;
 638                 SetRectRgn(newRgn , newPos.x , newPos.y , newPos.x + actualWidth , newPos.y + actualHeight ) ;
 639                 DiffRgn( newRgn , oldRgn , diffRgn ) ;
 640                 InvalWindowRgn( (WindowRef) MacGetRootWindow() , diffRgn ) ;
 641                 DiffRgn( oldRgn , newRgn , diffRgn ) ;
 642                 InvalWindowRgn( (WindowRef) MacGetRootWindow() , diffRgn ) ;
 643                 DisposeRgn(oldRgn) ;
 644                 DisposeRgn(newRgn) ;
 645                 DisposeRgn(diffRgn) ;
 646             }
 647         }
 648
 649         if ( !partialRepaint )
 650             Refresh() ;
 651
 652         m_x = actualX ;
 653         m_y = actualY ;
 654         m_width = actualWidth ;
 655         m_height = actualHeight ;
 656
 657         // update any low-level frame-relative positions
 658
 659         MacUpdateDimensions() ;
 660         // erase new position
 661
 662         if ( !partialRepaint )
 663             Refresh() ;
 664         if ( doMove )
 665             wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
 666
 667         MacRepositionScrollBars() ;
 668         if ( doMove )
 669         {
 670             wxPoint point(m_x, m_y);
 671             wxMoveEvent event(point, m_windowId);
 672             event.SetEventObject(this);
 673             GetEventHandler()->ProcessEvent(event) ;
 674         }
 675         if ( doResize )
 676         {
 677             MacRepositionScrollBars() ;
 678             wxSize size(m_width, m_height);
 679             wxSizeEvent event(size, m_windowId);
 680             event.SetEventObject(this);
 681             GetEventHandler()->ProcessEvent(event);
 682         }
 683     }
 684
 685 }
 686
 687 // set the size of the window: if the dimensions are positive, just use them,
 688 // but if any of them is equal to -1, it means that we must find the value for
 689 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
 690 // which case -1 is a valid value for x and y)
 691 //
 692 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
 693 // the width/height to best suit our contents, otherwise we reuse the current
 694 // width/height
 695 void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 696 {
 697     // get the current size and position...
 698     int currentX, currentY;
 699     GetPosition(&currentX, &currentY);
 700
 701     int currentW,currentH;
 702     GetSize(&currentW, &currentH);
 703
 704     // ... and don't do anything (avoiding flicker) if it's already ok
 705     if ( x == currentX && y == currentY &&
 706         width == currentW && height == currentH )
 707     {
 708         MacRepositionScrollBars() ; // we might have a real position shift
 709         return;
 710     }
 711
 712     if ( x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
 713         x = currentX;
 714     if ( y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
 715         y = currentY;
 716
 717     AdjustForParentClientOrigin(x, y, sizeFlags);
 718
 719     wxSize size(-1, -1);
 720     if ( width == -1 )
 721     {
 722         if ( sizeFlags & wxSIZE_AUTO_WIDTH )
 723         {
 724             size = DoGetBestSize();
 725             width = size.x;
 726         }
 727         else
 728         {
 729             // just take the current one
 730             width = currentW;
 731         }
 732     }
 733
 734     if ( height == -1 )
 735     {
 736         if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
 737         {
 738             if ( size.x == -1 )
 739             {
 740                 size = DoGetBestSize();
 741             }
 742             //else: already called DoGetBestSize() above
 743
 744             height = size.y;
 745         }
 746         else
 747         {
 748             // just take the current one
 749             height = currentH;
 750         }
 751     }
 752
 753     DoMoveWindow(x, y, width, height);
 754
 755 }
 756 // For implementation purposes - sometimes decorations make the client area
 757 // smaller
 758
 759 wxPoint wxWindowMac::GetClientAreaOrigin() const
 760 {
 761     return wxPoint(MacGetLeftBorderSize(  ) , MacGetTopBorderSize(  ) );
 762 }
 763
 764 void wxWindowMac::SetTitle(const wxString& title)
 765 {
 766     m_label = title ;
 767 }
 768
 769 wxString wxWindowMac::GetTitle() const
 770 {
 771     return m_label ;
 772 }
 773
 774 bool wxWindowMac::Show(bool show)
 775 {
 776     if ( !wxWindowBase::Show(show) )
 777         return FALSE;
 778
 779     MacSuperShown( show ) ;
 780     Refresh() ;
 781
 782     return TRUE;
 783 }
 784
 785 void wxWindowMac::MacSuperShown( bool show )
 786 {
 787     wxWindowListNode *node = GetChildren().GetFirst();
 788     while ( node )
 789     {
 790         wxWindowMac *child = node->GetData();
 791         if ( child->m_isShown )
 792             child->MacSuperShown( show ) ;
 793         node = node->GetNext();
 794     }
 795 }
 796
 797 void wxWindowMac::MacSuperEnabled( bool enabled )
 798 {
 799     if ( !IsTopLevel() )
 800     {
 801       // to be absolutely correct we'd have to invalidate (with eraseBkground
 802       // because unter MacOSX the frames are drawn with an addXXX mode)
 803       // the borders area
 804     }
 805     wxWindowListNode *node = GetChildren().GetFirst();
 806     while ( node )
 807     {
 808         wxWindowMac *child = (wxWindowMac *)node->GetData();
 809         if ( child->m_isShown )
 810             child->MacSuperEnabled( enabled ) ;
 811         node = node->GetNext();
 812     }
 813 }
 814
 815 bool wxWindowMac::MacIsReallyShown() const
 816 {
 817     if ( m_isShown && (m_parent != NULL) ) {
 818         return m_parent->MacIsReallyShown();
 819     }
 820     return m_isShown;
 821 /*
 822     bool status = m_isShown ;
 823     wxWindowMac * win = this ;
 824     while ( status && win->m_parent != NULL )
 825     {
 826         win = win->m_parent ;
 827         status = win->m_isShown ;
 828     }
 829     return status ;
 830 */
 831 }
 832
 833 int wxWindowMac::GetCharHeight() const
 834 {
 835     wxClientDC dc ( (wxWindowMac*)this ) ;
 836     return dc.GetCharHeight() ;
 837 }
 838
 839 int wxWindowMac::GetCharWidth() const
 840 {
 841     wxClientDC dc ( (wxWindowMac*)this ) ;
 842     return dc.GetCharWidth() ;
 843 }
 844
 845 void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y,
 846                            int *descent, int *externalLeading, const wxFont *theFont ) const
 847 {
 848     const wxFont *fontToUse = theFont;
 849     if ( !fontToUse )
 850         fontToUse = &m_font;
 851
 852     wxClientDC dc( (wxWindowMac*) this ) ;
 853     long lx,ly,ld,le ;
 854     dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
 855     if ( externalLeading )
 856         *externalLeading = le ;
 857     if ( descent )
 858         *descent = ld ;
 859     if ( x )
 860         *x = lx ;
 861     if ( y )
 862         *y = ly ;
 863 }
 864
 865 /*
 866  * Rect is given in client coordinates, for further reading, read wxTopLevelWindowMac::InvalidateRect
 867  * we always intersect with the entire window, not only with the client area
 868  */
 869
 870 void wxWindowMac::Refresh(bool eraseBack, const wxRect *rect)
 871 {
 872     if ( MacGetTopLevelWindow() == NULL )
 873         return ;
 874
 875     if ( !MacIsReallyShown() )
 876         return ;
 877
 878      wxPoint client = GetClientAreaOrigin();
 879     int x1 = -client.x;
 880     int y1 = -client.y;
 881     int x2 = m_width - client.x;
 882     int y2 = m_height - client.y;
 883
 884     if (IsKindOf( CLASSINFO(wxButton)))
 885     {
 886         // buttons have an "aura"
 887         y1 -= 5;
 888         x1 -= 5;
 889         y2 += 5;
 890         x2 += 5;
 891     }
 892
 893     Rect clientrect = { y1, x1, y2, x2 };
 894
 895     if ( rect )
 896     {
 897         Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
 898         SectRect( &clientrect , &r , &clientrect ) ;
 899     }
 900
 901     if ( !EmptyRect( &clientrect ) )
 902     {
 903       int top = 0 , left = 0 ;
 904
 905       MacClientToRootWindow( &left , &top ) ;
 906       OffsetRect( &clientrect , left , top ) ;
 907
 908       MacGetTopLevelWindow()->MacInvalidate( &clientrect , eraseBack ) ;
 909     }
 910 }
 911
 912 wxWindowMac *wxGetActiveWindow()
 913 {
 914     // actually this is a windows-only concept
 915     return NULL;
 916 }
 917
 918 // Coordinates relative to the window
 919 void wxWindowMac::WarpPointer (int x_pos, int y_pos)
 920 {
 921     // We really don't move the mouse programmatically under Mac.
 922 }
 923
 924 const wxBrush& wxWindowMac::MacGetBackgroundBrush()
 925 {
 926     if ( m_backgroundColour == wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) )
 927     {
 928         m_macBackgroundBrush.SetMacTheme( kThemeBrushDocumentWindowBackground ) ;
 929     }
 930     else if (  m_backgroundColour == wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE ) )
 931     {
 932         // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
 933         // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
 934         // either a non gray background color or a non control window
 935
 936         WindowRef window = (WindowRef) MacGetRootWindow() ;
 937
 938         wxWindowMac* parent = GetParent() ;
 939         while( parent )
 940         {
 941             if ( parent->MacGetRootWindow() != window )
 942             {
 943                 // we are in a different window on the mac system
 944                 parent = NULL ;
 945                 break ;
 946             }
 947
 948             {
 949                 if ( parent->m_backgroundColour != wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE )
 950                     && parent->m_backgroundColour != wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) )
 951                 {
 952                     // if we have any other colours in the hierarchy
 953                     m_macBackgroundBrush.SetColour( parent->m_backgroundColour ) ;
 954                     break ;
 955                 }
 956                 // if we have the normal colours in the hierarchy but another control etc. -> use it's background
 957                 if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
 958                 {
 959                     Rect extent = { 0 , 0 , 0 , 0 } ;
 960                     int x , y ;
 961                     x = y = 0 ;
 962                     wxSize size = parent->GetSize() ;
 963                     parent->MacClientToRootWindow( &x , &y ) ;
 964                     extent.left = x ;
 965                     extent.top = y ;
 966                     extent.top-- ;
 967                     extent.right = x + size.x ;
 968                     extent.bottom = y + size.y ;
 969                     m_macBackgroundBrush.SetMacThemeBackground( kThemeBackgroundTabPane , (WXRECTPTR) &extent ) ; // todo eventually change for inactive
 970                     break ;
 971                 }
 972             }
 973             parent = parent->GetParent() ;
 974         }
 975         if ( !parent )
 976         {
 977             m_macBackgroundBrush.SetMacTheme( kThemeBrushDialogBackgroundActive ) ; // todo eventually change for inactive
 978         }
 979     }
 980     else
 981     {
 982         m_macBackgroundBrush.SetColour( m_backgroundColour ) ;
 983     }
 984
 985     return m_macBackgroundBrush ;
 986 }
 987
 988 void wxWindowMac::OnEraseBackground(wxEraseEvent& event)
 989 {
 990     event.GetDC()->Clear() ;
 991 }
 992
 993 void wxWindowMac::OnNcPaint( wxNcPaintEvent& event )
 994 {
 995     wxWindowDC dc(this) ;
 996     wxMacPortSetter helper(&dc) ;
 997
 998     MacPaintBorders( dc.m_macLocalOrigin.x , dc.m_macLocalOrigin.y) ;
 999 }
1000
1001 int wxWindowMac::GetScrollPos(int orient) const
1002 {
1003     if ( orient == wxHORIZONTAL )
1004     {
1005        if ( m_hScrollBar )
1006            return m_hScrollBar->GetThumbPosition() ;
1007     }
1008     else
1009     {
1010        if ( m_vScrollBar )
1011            return m_vScrollBar->GetThumbPosition() ;
1012     }
1013     return 0;
1014 }
1015
1016 // This now returns the whole range, not just the number
1017 // of positions that we can scroll.
1018 int wxWindowMac::GetScrollRange(int orient) const
1019 {
1020     if ( orient == wxHORIZONTAL )
1021     {
1022        if ( m_hScrollBar )
1023            return m_hScrollBar->GetRange() ;
1024     }
1025     else
1026     {
1027        if ( m_vScrollBar )
1028            return m_vScrollBar->GetRange() ;
1029     }
1030     return 0;
1031 }
1032
1033 int wxWindowMac::GetScrollThumb(int orient) const
1034 {
1035     if ( orient == wxHORIZONTAL )
1036     {
1037        if ( m_hScrollBar )
1038            return m_hScrollBar->GetThumbSize() ;
1039     }
1040     else
1041     {
1042        if ( m_vScrollBar )
1043            return m_vScrollBar->GetThumbSize() ;
1044     }
1045     return 0;
1046 }
1047
1048 void wxWindowMac::SetScrollPos(int orient, int pos, bool refresh)
1049 {
1050     if ( orient == wxHORIZONTAL )
1051     {
1052        if ( m_hScrollBar )
1053            m_hScrollBar->SetThumbPosition( pos ) ;
1054     }
1055     else
1056     {
1057        if ( m_vScrollBar )
1058            m_vScrollBar->SetThumbPosition( pos ) ;
1059     }
1060 }
1061
1062 void wxWindowMac::MacPaintBorders( int left , int top )
1063 {
1064     if( IsTopLevel() )
1065         return ;
1066
1067     RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
1068     RGBColor black = { 0x0000, 0x0000 , 0x0000 } ;
1069     RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
1070     RGBColor shadow = { 0x4444, 0x4444 , 0x4444 } ;
1071     PenNormal() ;
1072
1073     if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
1074     {
1075 #if wxMAC_USE_THEME_BORDER
1076           Rect rect = { top , left , m_height + top , m_width + left } ;
1077           SInt32 border = 0 ;
1078           /*
1079           GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
1080           InsetRect( &rect , border , border );
1081       DrawThemeListBoxFrame(&rect,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
1082       */
1083
1084         DrawThemePrimaryGroup(&rect  ,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
1085 #else
1086         bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1087         RGBForeColor( &face );
1088         MoveTo( left + 0 , top + m_height - 2 );
1089         LineTo( left + 0 , top + 0 );
1090         LineTo( left + m_width - 2 , top + 0 );
1091
1092         MoveTo( left + 2 , top + m_height - 3 );
1093         LineTo( left + m_width - 3 , top + m_height - 3 );
1094         LineTo( left + m_width - 3 , top + 2 );
1095
1096         RGBForeColor( sunken ? &face : &black );
1097         MoveTo( left + 0 , top + m_height - 1 );
1098         LineTo( left + m_width - 1 , top + m_height - 1 );
1099         LineTo( left + m_width - 1 , top + 0 );
1100
1101         RGBForeColor( sunken ? &shadow : &white );
1102         MoveTo( left + 1 , top + m_height - 3 );
1103         LineTo( left + 1, top + 1 );
1104         LineTo( left + m_width - 3 , top + 1 );
1105
1106         RGBForeColor( sunken ? &white : &shadow );
1107         MoveTo( left + 1 , top + m_height - 2 );
1108         LineTo( left + m_width - 2 , top + m_height - 2 );
1109         LineTo( left + m_width - 2 , top + 1 );
1110
1111         RGBForeColor( sunken ? &black : &face );
1112         MoveTo( left + 2 , top + m_height - 4 );
1113         LineTo( left + 2 , top + 2 );
1114         LineTo( left + m_width - 4 , top + 2 );
1115 #endif
1116     }
1117     else if (HasFlag(wxSIMPLE_BORDER))
1118     {
1119             Rect rect = { top , left , m_height + top , m_width + left } ;
1120         RGBForeColor( &black ) ;
1121         FrameRect( &rect ) ;
1122     }
1123 }
1124
1125 void wxWindowMac::RemoveChild( wxWindowBase *child )
1126 {
1127     if ( child == m_hScrollBar )
1128         m_hScrollBar = NULL ;
1129     if ( child == m_vScrollBar )
1130         m_vScrollBar = NULL ;
1131
1132     wxWindowBase::RemoveChild( child ) ;
1133 }
1134
1135 // New function that will replace some of the above.
1136 void wxWindowMac::SetScrollbar(int orient, int pos, int thumbVisible,
1137     int range, bool refresh)
1138 {
1139     if ( orient == wxHORIZONTAL )
1140     {
1141         if ( m_hScrollBar )
1142         {
1143             if ( range == 0 || thumbVisible >= range )
1144             {
1145                 if ( m_hScrollBar->IsShown() )
1146                     m_hScrollBar->Show(false) ;
1147             }
1148             else
1149             {
1150                 if ( !m_hScrollBar->IsShown() )
1151                     m_hScrollBar->Show(true) ;
1152                 m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
1153             }
1154         }
1155     }
1156     else
1157     {
1158         if ( m_vScrollBar )
1159         {
1160             if ( range == 0 || thumbVisible >= range )
1161             {
1162                 if ( m_vScrollBar->IsShown() )
1163                     m_vScrollBar->Show(false) ;
1164             }
1165             else
1166             {
1167                 if ( !m_vScrollBar->IsShown() )
1168                     m_vScrollBar->Show(true) ;
1169                 m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
1170             }
1171         }
1172     }
1173     MacRepositionScrollBars() ;
1174 }
1175
1176 // Does a physical scroll
1177 void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect)
1178 {
1179     if( dx == 0 && dy ==0 )
1180         return ;
1181
1182
1183     {
1184         wxClientDC dc(this) ;
1185         wxMacPortSetter helper(&dc) ;
1186
1187         int width , height ;
1188         GetClientSize( &width , &height ) ;
1189
1190         Rect scrollrect = { dc.YLOG2DEVMAC(0) , dc.XLOG2DEVMAC(0) , dc.YLOG2DEVMAC(height) , dc.XLOG2DEVMAC(width) } ;
1191         RgnHandle updateRgn = NewRgn() ;
1192         ClipRect( &scrollrect ) ;
1193         if ( rect )
1194         {
1195             Rect r = { dc.YLOG2DEVMAC(rect->y) , dc.XLOG2DEVMAC(rect->x) , dc.YLOG2DEVMAC(rect->y + rect->height) ,
1196                 dc.XLOG2DEVMAC(rect->x + rect->width) } ;
1197             SectRect( &scrollrect , &r , &scrollrect ) ;
1198         }
1199         ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
1200         // we also have to scroll the update rgn in this rectangle
1201         // in order not to loose updates
1202         WindowRef rootWindow = (WindowRef) MacGetRootWindow() ;
1203         RgnHandle formerUpdateRgn = NewRgn() ;
1204         RgnHandle scrollRgn = NewRgn() ;
1205         RectRgn( scrollRgn , &scrollrect ) ;
1206         GetWindowUpdateRgn( rootWindow , formerUpdateRgn ) ;
1207         Point pt = {0,0} ;
1208         LocalToGlobal( &pt ) ;
1209         OffsetRgn( formerUpdateRgn , -pt.h , -pt.v ) ;
1210         SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ;
1211         if ( !EmptyRgn( formerUpdateRgn ) )
1212         {
1213             MacOffsetRgn( formerUpdateRgn , dx , dy ) ;
1214             SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ;
1215             InvalWindowRgn(rootWindow  ,  formerUpdateRgn ) ;
1216         }
1217         InvalWindowRgn(rootWindow  ,  updateRgn ) ;
1218         DisposeRgn( updateRgn ) ;
1219         DisposeRgn( formerUpdateRgn ) ;
1220         DisposeRgn( scrollRgn ) ;
1221     }
1222
1223     for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1224     {
1225         wxWindowMac *child = node->GetData();
1226         if (child == m_vScrollBar) continue;
1227         if (child == m_hScrollBar) continue;
1228         if (child->IsTopLevel()) continue;
1229
1230         int x,y;
1231         child->GetPosition( &x, &y );
1232         int w,h;
1233         child->GetSize( &w, &h );
1234         child->SetSize( x+dx, y+dy, w, h );
1235     }
1236
1237     Update() ;
1238
1239 }
1240
1241 void wxWindowMac::MacOnScroll(wxScrollEvent &event )
1242 {
1243     if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
1244     {
1245         wxScrollWinEvent wevent;
1246         wevent.SetPosition(event.GetPosition());
1247         wevent.SetOrientation(event.GetOrientation());
1248         wevent.m_eventObject = this;
1249
1250         if (event.m_eventType == wxEVT_SCROLL_TOP)
1251             wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
1252         else if (event.m_eventType == wxEVT_SCROLL_BOTTOM)
1253             wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
1254         else if (event.m_eventType == wxEVT_SCROLL_LINEUP)
1255             wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
1256         else if (event.m_eventType == wxEVT_SCROLL_LINEDOWN)
1257             wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
1258         else if (event.m_eventType == wxEVT_SCROLL_PAGEUP)
1259             wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
1260         else if (event.m_eventType == wxEVT_SCROLL_PAGEDOWN)
1261             wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
1262         else if (event.m_eventType == wxEVT_SCROLL_THUMBTRACK)
1263             wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
1264         else if (event.m_eventType == wxEVT_SCROLL_THUMBRELEASE)
1265             wevent.m_eventType = wxEVT_SCROLLWIN_THUMBRELEASE;
1266
1267         GetEventHandler()->ProcessEvent(wevent);
1268     }
1269 }
1270
1271 // Get the window with the focus
1272 wxWindowMac *wxWindowBase::FindFocus()
1273 {
1274     return gFocusWindow ;
1275 }
1276
1277 void wxWindowMac::OnSetFocus(wxFocusEvent& event)
1278 {
1279     // panel wants to track the window which was the last to have focus in it,
1280     // so we want to set ourselves as the window which last had focus
1281     //
1282     // notice that it's also important to do it upwards the tree becaus
1283     // otherwise when the top level panel gets focus, it won't set it back to
1284     // us, but to some other sibling
1285
1286     // CS:don't know if this is still needed:
1287     //wxChildFocusEvent eventFocus(this);
1288     //(void)GetEventHandler()->ProcessEvent(eventFocus);
1289
1290     event.Skip();
1291 }
1292
1293 // Setup background and foreground colours correctly
1294 void wxWindowMac::SetupColours()
1295 {
1296     if ( GetParent() )
1297         SetBackgroundColour(GetParent()->GetBackgroundColour());
1298 }
1299
1300 void wxWindowMac::OnInternalIdle()
1301 {
1302     // This calls the UI-update mechanism (querying windows for
1303     // menu/toolbar/control state information)
1304     if (wxUpdateUIEvent::CanUpdate(this))
1305         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
1306 }
1307
1308 // Raise the window to the top of the Z order
1309 void wxWindowMac::Raise()
1310 {
1311 }
1312
1313 // Lower the window to the bottom of the Z order
1314 void wxWindowMac::Lower()
1315 {
1316 }
1317
1318 void wxWindowMac::DoSetClientSize(int width, int height)
1319 {
1320     if ( width != -1 || height != -1 )
1321     {
1322
1323         if ( width != -1 && m_vScrollBar )
1324             width += MAC_SCROLLBAR_SIZE ;
1325         if ( height != -1 && m_vScrollBar )
1326             height += MAC_SCROLLBAR_SIZE ;
1327
1328         width += MacGetLeftBorderSize(  ) + MacGetRightBorderSize( ) ;
1329         height += MacGetTopBorderSize(  ) + MacGetBottomBorderSize( ) ;
1330
1331         DoSetSize( -1 , -1 , width , height ) ;
1332     }
1333 }
1334
1335
1336 wxWindowMac* wxWindowMac::s_lastMouseWindow = NULL ;
1337
1338 bool wxWindowMac::MacGetWindowFromPointSub( const wxPoint &point , wxWindowMac** outWin )
1339 {
1340     if ( IsTopLevel() )
1341     {
1342         if ((point.x < 0) || (point.y < 0) ||
1343             (point.x > (m_width)) || (point.y > (m_height)))
1344             return FALSE;
1345     }
1346     else
1347     {
1348         if ((point.x < m_x) || (point.y < m_y) ||
1349             (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))
1350             return FALSE;
1351     }
1352
1353     WindowRef window = (WindowRef) MacGetRootWindow() ;
1354
1355     wxPoint newPoint( point ) ;
1356
1357     if ( !IsTopLevel() )
1358     {
1359         newPoint.x -= m_x;
1360         newPoint.y -= m_y;
1361     }
1362
1363     for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1364     {
1365         wxWindowMac *child = node->GetData();
1366         // added the m_isShown test --dmazzoni
1367         if ( child->MacGetRootWindow() == window && child->m_isShown )
1368         {
1369             if (child->MacGetWindowFromPointSub(newPoint , outWin ))
1370                 return TRUE;
1371         }
1372     }
1373
1374     *outWin = this ;
1375     return TRUE;
1376 }
1377
1378 bool wxWindowMac::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindowMac** outWin )
1379 {
1380     WindowRef window ;
1381
1382     Point pt = { screenpoint.y , screenpoint.x } ;
1383     if ( ::FindWindow( pt , &window ) == 3 )
1384     {
1385
1386         wxWindowMac* win = wxFindWinFromMacWindow( window ) ;
1387         if ( win )
1388         {
1389             // No, this yields the CLIENT are, we need the whole frame. RR.
1390             // point = win->ScreenToClient( point ) ;
1391
1392             GrafPtr     port;
1393             ::GetPort( &port ) ;
1394             ::SetPort( UMAGetWindowPort( window ) ) ;
1395             ::GlobalToLocal( &pt ) ;
1396             ::SetPort( port ) ;
1397
1398             wxPoint point( pt.h, pt.v ) ;
1399
1400             return win->MacGetWindowFromPointSub( point , outWin ) ;
1401         }
1402     }
1403     return FALSE ;
1404 }
1405
1406 static wxWindow *gs_lastWhich = NULL;
1407
1408 bool wxWindowMac::MacSetupCursor( const wxPoint& pt)
1409 {
1410     // first trigger a set cursor event
1411
1412     wxPoint clientorigin = GetClientAreaOrigin() ;
1413     wxSize clientsize = GetClientSize() ;
1414     wxCursor cursor ;
1415     if ( wxRect2DInt( clientorigin.x , clientorigin.y , clientsize.x , clientsize.y ).Contains( wxPoint2DInt( pt ) ) )
1416     {
1417         wxSetCursorEvent event( pt.x , pt.y );
1418
1419         bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event);
1420         if ( processedEvtSetCursor && event.HasCursor() )
1421         {
1422             cursor = event.GetCursor() ;
1423         }
1424         else
1425         {
1426
1427             // the test for processedEvtSetCursor is here to prevent using m_cursor
1428             // if the user code caught EVT_SET_CURSOR() and returned nothing from
1429             // it - this is a way to say that our cursor shouldn't be used for this
1430             // point
1431             if ( !processedEvtSetCursor && m_cursor.Ok() )
1432             {
1433                 cursor = m_cursor ;
1434             }
1435             if ( wxIsBusy() )
1436             {
1437             }
1438             else
1439             {
1440                 if ( !GetParent() )
1441                     cursor = *wxSTANDARD_CURSOR  ;
1442             }
1443         }
1444         if ( cursor.Ok() )
1445             cursor.MacInstall() ;
1446     }
1447     return cursor.Ok() ;
1448 }
1449
1450 bool wxWindowMac::MacDispatchMouseEvent(wxMouseEvent& event)
1451 {
1452     if ((event.m_x < m_x) || (event.m_y < m_y) ||
1453         (event.m_x > (m_x + m_width)) || (event.m_y > (m_y + m_height)))
1454         return FALSE;
1455
1456
1457     if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) /* || IsKindOf( CLASSINFO( wxSpinCtrl ) ) */)
1458         return FALSE ;
1459
1460     WindowRef window = (WindowRef) MacGetRootWindow() ;
1461
1462     event.m_x -= m_x;
1463     event.m_y -= m_y;
1464
1465     int x = event.m_x ;
1466     int y = event.m_y ;
1467
1468     for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1469     {
1470         wxWindowMac *child = node->GetData();
1471         if ( child->MacGetRootWindow() == window && child->IsShown() && child->IsEnabled() )
1472         {
1473             if (child->MacDispatchMouseEvent(event))
1474                 return TRUE;
1475         }
1476     }
1477
1478     wxWindow* cursorTarget = this ;
1479     wxPoint cursorPoint( x , y ) ;
1480
1481     while( cursorTarget && !cursorTarget->MacSetupCursor( cursorPoint ) )
1482     {
1483         cursorTarget = cursorTarget->GetParent() ;
1484         if ( cursorTarget )
1485             cursorPoint += cursorTarget->GetPosition() ;
1486     }
1487     event.m_x = x ;
1488     event.m_y = y ;
1489     event.SetEventObject( this ) ;
1490
1491     if ( event.GetEventType() == wxEVT_LEFT_DOWN )
1492     {
1493         // set focus to this window
1494         if (AcceptsFocus() && FindFocus()!=this)
1495             SetFocus();
1496     }
1497
1498 #if wxUSE_TOOLTIPS
1499     if ( event.GetEventType() == wxEVT_MOTION
1500         || event.GetEventType() == wxEVT_ENTER_WINDOW
1501         || event.GetEventType() == wxEVT_LEAVE_WINDOW )
1502         wxToolTip::RelayEvent( this , event);
1503 #endif // wxUSE_TOOLTIPS
1504
1505     if (gs_lastWhich != this)
1506     {
1507         gs_lastWhich = this;
1508
1509         // Double clicks must always occur on the same window
1510         if (event.GetEventType() == wxEVT_LEFT_DCLICK)
1511             event.SetEventType( wxEVT_LEFT_DOWN );
1512         if (event.GetEventType() == wxEVT_RIGHT_DCLICK)
1513             event.SetEventType( wxEVT_RIGHT_DOWN );
1514
1515         // Same for mouse up events
1516         if (event.GetEventType() == wxEVT_LEFT_UP)
1517             return TRUE;
1518         if (event.GetEventType() == wxEVT_RIGHT_UP)
1519             return TRUE;
1520     }
1521
1522     GetEventHandler()->ProcessEvent( event ) ;
1523
1524     return TRUE;
1525 }
1526
1527 wxString wxWindowMac::MacGetToolTipString( wxPoint &pt )
1528 {
1529     if ( m_tooltip )
1530     {
1531         return m_tooltip->GetTip() ;
1532     }
1533     return wxEmptyString ;
1534 }
1535
1536 void wxWindowMac::Update()
1537 {
1538     wxRegion visRgn = MacGetVisibleRegion( false ) ;
1539     int top = 0 , left = 0 ;
1540     MacWindowToRootWindow( &left , &top ) ;
1541     WindowRef rootWindow = (WindowRef) MacGetRootWindow() ;
1542     RgnHandle updateRgn = NewRgn() ;
1543     // getting the update region in macos local coordinates
1544     GetWindowUpdateRgn( rootWindow , updateRgn ) ;
1545     GrafPtr     port ;
1546     ::GetPort( &port ) ;
1547     ::SetPort( UMAGetWindowPort( rootWindow ) ) ;
1548     Point pt = {0,0} ;
1549     LocalToGlobal( &pt ) ;
1550     ::SetPort( port ) ;
1551     OffsetRgn( updateRgn , -pt.h , -pt.v ) ;
1552     // translate to window local coordinates
1553     OffsetRgn( updateRgn , -left , -top ) ;
1554     SectRgn( updateRgn , (RgnHandle) visRgn.GetWXHRGN() , updateRgn ) ;
1555     MacRedraw( updateRgn , 0 , true ) ;
1556     // for flushing and validating we need macos-local coordinates again
1557     OffsetRgn( updateRgn , left , top ) ;
1558 #if TARGET_API_MAC_CARBON
1559     if ( QDIsPortBuffered( GetWindowPort( rootWindow ) ) )
1560     {
1561         QDFlushPortBuffer( GetWindowPort( rootWindow ) , updateRgn ) ;
1562     }
1563 #endif
1564     ValidWindowRgn( rootWindow , updateRgn ) ;
1565     DisposeRgn( updateRgn ) ;
1566 }
1567
1568 wxTopLevelWindowMac* wxWindowMac::MacGetTopLevelWindow() const
1569 {
1570     wxTopLevelWindowMac* win = NULL ;
1571     WindowRef window = (WindowRef) MacGetRootWindow() ;
1572     if ( window )
1573     {
1574         win = wxFindWinFromMacWindow( window ) ;
1575     }
1576     return win ;
1577 }
1578
1579 const wxRegion& wxWindowMac::MacGetVisibleRegion( bool respectChildrenAndSiblings )
1580 {
1581     RgnHandle visRgn = NewRgn() ;
1582     RgnHandle tempRgn = NewRgn() ;
1583     RgnHandle tempStaticBoxRgn = NewRgn() ;
1584
1585     SetRectRgn( visRgn , 0 , 0 , m_width , m_height ) ;
1586
1587     //TODO : as soon as the new scheme has proven to work correctly, move this to wxStaticBox
1588     if ( IsKindOf( CLASSINFO( wxStaticBox ) ) )
1589     {
1590         int borderTop = 14 ;
1591         int borderOther = 4 ;
1592
1593         SetRectRgn( tempStaticBoxRgn , borderOther , borderTop , m_width - borderOther , m_height - borderOther ) ;
1594         DiffRgn( visRgn , tempStaticBoxRgn , visRgn ) ;
1595     }
1596
1597     if ( !IsTopLevel() )
1598     {
1599         wxWindow* parent = GetParent() ;
1600         while( parent )
1601         {
1602             wxSize size = parent->GetSize() ;
1603             int x , y ;
1604             x = y = 0 ;
1605             parent->MacWindowToRootWindow( &x, &y ) ;
1606             MacRootWindowToWindow( &x , &y ) ;
1607
1608             SetRectRgn( tempRgn ,
1609                 x + parent->MacGetLeftBorderSize() , y + parent->MacGetTopBorderSize() ,
1610                 x + size.x - parent->MacGetRightBorderSize(),
1611                 y + size.y - parent->MacGetBottomBorderSize()) ;
1612
1613             SectRgn( visRgn , tempRgn , visRgn ) ;
1614             if ( parent->IsTopLevel() )
1615                 break ;
1616             parent = parent->GetParent() ;
1617         }
1618     }
1619     if ( respectChildrenAndSiblings )
1620     {
1621         if ( GetWindowStyle() & wxCLIP_CHILDREN )
1622         {
1623             for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1624             {
1625                 wxWindowMac *child = node->GetData();
1626
1627                 if ( !child->IsTopLevel() && child->IsShown() )
1628                 {
1629                     SetRectRgn( tempRgn , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1630                     if ( child->IsKindOf( CLASSINFO( wxStaticBox ) ) )
1631                     {
1632                         int borderTop = 14 ;
1633                         int borderOther = 4 ;
1634
1635                         SetRectRgn( tempStaticBoxRgn , child->m_x + borderOther , child->m_y + borderTop , child->m_x + child->m_width - borderOther , child->m_y + child->m_height - borderOther ) ;
1636                         DiffRgn( tempRgn , tempStaticBoxRgn , tempRgn ) ;
1637                     }
1638                     DiffRgn( visRgn , tempRgn , visRgn ) ;
1639                 }
1640             }
1641         }
1642
1643         if ( (GetWindowStyle() & wxCLIP_SIBLINGS) && GetParent() )
1644         {
1645             bool thisWindowThrough = false ;
1646             for (wxWindowListNode *node = GetParent()->GetChildren().GetFirst(); node; node = node->GetNext())
1647             {
1648                 wxWindowMac *sibling = node->GetData();
1649                 if ( sibling == this )
1650                 {
1651                     thisWindowThrough = true ;
1652                     continue ;
1653                 }
1654                 if( !thisWindowThrough )
1655                 {
1656                     continue ;
1657                 }
1658
1659                 if ( !sibling->IsTopLevel() && sibling->IsShown() )
1660                 {
1661                     SetRectRgn( tempRgn , sibling->m_x - m_x , sibling->m_y - m_y , sibling->m_x + sibling->m_width - m_x ,  sibling->m_y + sibling->m_height - m_y ) ;
1662                     if ( sibling->IsKindOf( CLASSINFO( wxStaticBox ) ) )
1663                     {
1664                         int borderTop = 14 ;
1665                         int borderOther = 4 ;
1666
1667                         SetRectRgn( tempStaticBoxRgn , sibling->m_x - m_x + borderOther , sibling->m_y - m_y + borderTop , sibling->m_x + sibling->m_width - m_x - borderOther , sibling->m_y + sibling->m_height - m_y - borderOther ) ;
1668                         DiffRgn( tempRgn , tempStaticBoxRgn , tempRgn ) ;
1669                     }
1670                     DiffRgn( visRgn , tempRgn , visRgn ) ;
1671                 }
1672             }
1673         }
1674     }
1675     m_macVisibleRegion = visRgn ;
1676     DisposeRgn( visRgn ) ;
1677     DisposeRgn( tempRgn ) ;
1678     DisposeRgn( tempStaticBoxRgn ) ;
1679     return m_macVisibleRegion ;
1680 }
1681
1682 void wxWindowMac::MacRedraw( WXHRGN updatergnr , long time, bool erase)
1683 {
1684     RgnHandle updatergn = (RgnHandle) updatergnr ;
1685     // updatergn is always already clipped to our boundaries
1686     // it is in window coordinates, not in client coordinates
1687
1688     WindowRef window = (WindowRef) MacGetRootWindow() ;
1689
1690     {
1691         // ownUpdateRgn is the area that this window has to repaint, it is in window coordinates
1692         RgnHandle ownUpdateRgn = NewRgn() ;
1693         CopyRgn( updatergn , ownUpdateRgn ) ;
1694
1695         SectRgn( ownUpdateRgn , (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , ownUpdateRgn ) ;
1696
1697         // newupdate is the update region in client coordinates
1698         RgnHandle newupdate = NewRgn() ;
1699         wxSize point = GetClientSize() ;
1700         wxPoint origin = GetClientAreaOrigin() ;
1701         SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
1702         SectRgn( newupdate , ownUpdateRgn , newupdate ) ;
1703         OffsetRgn( newupdate , -origin.x , -origin.y ) ;
1704         m_updateRegion = newupdate ;
1705         DisposeRgn( newupdate ) ; // it's been cloned to m_updateRegion
1706
1707         if ( erase && !EmptyRgn(ownUpdateRgn) )
1708         {
1709             wxWindowDC dc(this);
1710             if (!EmptyRgn(ownUpdateRgn))
1711                 dc.SetClippingRegion(wxRegion(ownUpdateRgn));
1712             wxEraseEvent eevent( GetId(), &dc );
1713             eevent.SetEventObject( this );
1714             GetEventHandler()->ProcessEvent( eevent );
1715
1716             wxNcPaintEvent eventNc( GetId() );
1717             eventNc.SetEventObject( this );
1718             GetEventHandler()->ProcessEvent( eventNc );
1719         }
1720         DisposeRgn( ownUpdateRgn ) ;
1721         if ( !m_updateRegion.Empty() )
1722         {
1723             wxWindowList hiddenWindows ;
1724             for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1725             {
1726                 wxControl *child = wxDynamicCast( ( wxWindow*)node->GetData() , wxControl ) ;
1727
1728                 if ( child && child->MacGetRootWindow() == window && child->IsShown() && child->GetMacControl() )
1729                 {
1730                     SetControlVisibility( (ControlHandle) child->GetMacControl() , false , false ) ;
1731                     hiddenWindows.Append( child ) ;
1732                 }
1733             }
1734
1735             wxPaintEvent event;
1736             event.m_timeStamp = time ;
1737             event.SetEventObject(this);
1738             GetEventHandler()->ProcessEvent(event);
1739
1740             for (wxWindowListNode *node = hiddenWindows.GetFirst(); node; node = node->GetNext())
1741             {
1742                 wxControl *child = wxDynamicCast( ( wxWindow*)node->GetData() , wxControl ) ;
1743
1744                 if ( child && child->GetMacControl() )
1745                 {
1746                     SetControlVisibility( (ControlHandle) child->GetMacControl() , true , false ) ;
1747                 }
1748             }
1749         }
1750     }
1751
1752     // now intersect for each of the children their rect with the updateRgn and call MacRedraw recursively
1753
1754     RgnHandle childupdate = NewRgn() ;
1755     for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1756     {
1757         // calculate the update region for the child windows by intersecting the window rectangle with our own
1758         // passed in update region and then offset it to be client-wise window coordinates again
1759         wxWindowMac *child = node->GetData();
1760         SetRectRgn( childupdate , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1761         SectRgn( childupdate , updatergn , childupdate ) ;
1762         OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
1763         if ( child->MacGetRootWindow() == window && child->IsShown() && !EmptyRgn( childupdate ) )
1764         {
1765             // because dialogs may also be children
1766             child->MacRedraw( childupdate , time , erase ) ;
1767         }
1768     }
1769     DisposeRgn( childupdate ) ;
1770     // eventually a draw grow box here
1771
1772 }
1773
1774 WXHWND wxWindowMac::MacGetRootWindow() const
1775 {
1776     wxWindowMac *iter = (wxWindowMac*)this ;
1777
1778     while( iter )
1779     {
1780         if ( iter->IsTopLevel() )
1781             return ((wxTopLevelWindow*)iter)->MacGetWindowRef() ;
1782
1783         iter = iter->GetParent() ;
1784     }
1785     wxASSERT_MSG( 1 , wxT("No valid mac root window") ) ;
1786     return NULL ;
1787 }
1788
1789 void wxWindowMac::MacCreateScrollBars( long style )
1790 {
1791     wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , wxT("attempt to create window twice") ) ;
1792
1793     bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
1794     int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
1795     int width, height ;
1796     GetClientSize( &width , &height ) ;
1797
1798     wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
1799     wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
1800     wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
1801     wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
1802
1803     m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
1804         vSize , wxVERTICAL);
1805
1806     if ( style & wxVSCROLL )
1807     {
1808
1809     }
1810     else
1811     {
1812         m_vScrollBar->Show(false) ;
1813     }
1814     m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
1815         hSize , wxHORIZONTAL);
1816     if ( style  & wxHSCROLL )
1817     {
1818     }
1819     else
1820     {
1821         m_hScrollBar->Show(false) ;
1822     }
1823
1824     // because the create does not take into account the client area origin
1825     MacRepositionScrollBars() ; // we might have a real position shift
1826 }
1827
1828 void wxWindowMac::MacRepositionScrollBars()
1829 {
1830     bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
1831     int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
1832
1833     // get real client area
1834
1835     int width = m_width ;
1836     int height = m_height ;
1837
1838     width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
1839     height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
1840
1841     wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
1842     wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
1843     wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
1844     wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
1845
1846     int x = 0 ;
1847     int y = 0 ;
1848     int w = m_width ;
1849     int h = m_height ;
1850
1851     MacClientToRootWindow( &x , &y ) ;
1852     MacClientToRootWindow( &w , &h ) ;
1853
1854     wxWindowMac *iter = (wxWindowMac*)this ;
1855
1856     int totW = 10000 , totH = 10000;
1857     while( iter )
1858     {
1859         if ( iter->IsTopLevel() )
1860         {
1861             totW = iter->m_width ;
1862             totH = iter->m_height ;
1863             break ;
1864         }
1865
1866         iter = iter->GetParent() ;
1867     }
1868
1869     if ( x == 0 )
1870     {
1871         hPoint.x = -1 ;
1872         hSize.x += 1 ;
1873     }
1874     if ( y == 0 )
1875     {
1876         vPoint.y = -1 ;
1877         vSize.y += 1 ;
1878     }
1879
1880     if ( w-x >= totW )
1881     {
1882         hSize.x += 1 ;
1883         vPoint.x += 1 ;
1884     }
1885
1886     if ( h-y >= totH )
1887     {
1888         vSize.y += 1 ;
1889         hPoint.y += 1 ;
1890     }
1891
1892     if ( m_vScrollBar )
1893     {
1894         m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
1895     }
1896     if ( m_hScrollBar )
1897     {
1898         m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
1899     }
1900 }
1901
1902 bool wxWindowMac::AcceptsFocus() const
1903 {
1904     return MacCanFocus() && wxWindowBase::AcceptsFocus();
1905 }
1906
1907 WXWidget wxWindowMac::MacGetContainerForEmbedding()
1908 {
1909     return GetParent()->MacGetContainerForEmbedding() ;
1910 }
1911
1912 void wxWindowMac::MacSuperChangedPosition()
1913 {
1914     // only window-absolute structures have to be moved i.e. controls
1915
1916     wxWindowListNode *node = GetChildren().GetFirst();
1917     while ( node )
1918     {
1919         wxWindowMac *child = node->GetData();
1920         child->MacSuperChangedPosition() ;
1921         node = node->GetNext();
1922     }
1923 }
1924
1925 void wxWindowMac::MacTopLevelWindowChangedPosition()
1926 {
1927     // only screen-absolute structures have to be moved i.e. glcanvas
1928
1929     wxWindowListNode *node = GetChildren().GetFirst();
1930     while ( node )
1931     {
1932         wxWindowMac *child = node->GetData();
1933         child->MacTopLevelWindowChangedPosition() ;
1934         node = node->GetNext();
1935     }
1936 }
1937 long wxWindowMac::MacGetLeftBorderSize( ) const
1938 {
1939     if( IsTopLevel() )
1940         return 0 ;
1941
1942     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
1943     {
1944         SInt32 border = 3 ;
1945 #if wxMAC_USE_THEME_BORDER
1946 #if TARGET_CARBON
1947           GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
1948 #endif
1949 #endif
1950           return border ;
1951     }
1952     else if (  m_windowStyle &wxDOUBLE_BORDER)
1953     {
1954           SInt32 border = 3 ;
1955 #if wxMAC_USE_THEME_BORDER
1956 #if TARGET_CARBON
1957           GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
1958 #endif
1959 #endif
1960           return border ;
1961     }
1962     else if (m_windowStyle &wxSIMPLE_BORDER)
1963     {
1964         return 1 ;
1965     }
1966     return 0 ;
1967 }
1968
1969 long wxWindowMac::MacGetRightBorderSize( ) const
1970 {
1971     // they are all symmetric in mac themes
1972     return MacGetLeftBorderSize() ;
1973 }
1974
1975 long wxWindowMac::MacGetTopBorderSize( ) const
1976 {
1977     // they are all symmetric in mac themes
1978     return MacGetLeftBorderSize() ;
1979 }
1980
1981 long wxWindowMac::MacGetBottomBorderSize( ) const
1982 {
1983     // they are all symmetric in mac themes
1984     return MacGetLeftBorderSize() ;
1985 }
1986
1987 long wxWindowMac::MacRemoveBordersFromStyle( long style )
1988 {
1989     return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
1990 }
1991
1992 // Find the wxWindowMac at the current mouse position, returning the mouse
1993 // position.
1994 wxWindowMac* wxFindWindowAtPointer(wxPoint& pt)
1995 {
1996     pt = wxGetMousePosition();
1997     wxWindowMac* found = wxFindWindowAtPoint(pt);
1998     return found;
1999 }
2000
2001 // Get the current mouse position.
2002 wxPoint wxGetMousePosition()
2003 {
2004     int x, y;
2005     wxGetMousePosition(& x, & y);
2006     return wxPoint(x, y);
2007 }
2008
2009 void wxWindowMac::OnMouseEvent( wxMouseEvent &event )
2010 {
2011         if ( event.GetEventType() == wxEVT_RIGHT_DOWN )
2012         {
2013                 // copied from wxGTK : CS
2014         // generate a "context menu" event: this is similar to wxEVT_RIGHT_DOWN
2015         // except that:
2016         //
2017         // (a) it's a command event and so is propagated to the parent
2018         // (b) under MSW it can be generated from kbd too
2019         // (c) it uses screen coords (because of (a))
2020         wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU,
2021                                   this->GetId(),
2022                                   this->ClientToScreen(event.GetPosition()));
2023         if ( ! GetEventHandler()->ProcessEvent(evtCtx) )
2024             event.Skip() ;
2025         }
2026         else
2027         {
2028                 event.Skip() ;
2029         }
2030 }
2031