src/mac/carbon/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
 222     wxWindowCreateEvent event(this);
 223     GetEventHandler()->AddPendingEvent(event);
 224
 225     return TRUE;
 226 }
 227
 228 void wxWindowMac::SetFocus()
 229 {
 230     if ( gFocusWindow == this )
 231         return ;
 232
 233     if ( AcceptsFocus() )
 234     {
 235         if (gFocusWindow )
 236         {
 237 #if wxUSE_CARET
 238                 // Deal with caret
 239                 if ( gFocusWindow->m_caret )
 240                 {
 241                       gFocusWindow->m_caret->OnKillFocus();
 242                 }
 243 #endif // wxUSE_CARET
 244 #ifndef __WXUNIVERSAL__
 245             wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 246             if ( control && control->GetMacControl() )
 247             {
 248                 UMASetKeyboardFocus( (WindowRef) gFocusWindow->MacGetRootWindow() , (ControlHandle) control->GetMacControl()  , kControlFocusNoPart ) ;
 249                 control->MacRedrawControl() ;
 250             }
 251 #endif
 252             // Without testing the window id, for some reason
 253             // a kill focus event can still be sent to
 254             // the control just being focussed.
 255             int thisId = this->m_windowId;
 256             int gFocusWindowId = gFocusWindow->m_windowId;
 257             if (gFocusWindowId != thisId)
 258             {
 259                 wxFocusEvent event(wxEVT_KILL_FOCUS, gFocusWindow->m_windowId);
 260                 event.SetEventObject(gFocusWindow);
 261                 gFocusWindow->GetEventHandler()->ProcessEvent(event) ;
 262             }
 263         }
 264         gFocusWindow = this ;
 265         {
 266             #if wxUSE_CARET
 267             // Deal with caret
 268             if ( m_caret )
 269             {
 270                 m_caret->OnSetFocus();
 271             }
 272             #endif // wxUSE_CARET
 273             // panel wants to track the window which was the last to have focus in it
 274             wxChildFocusEvent eventFocus(this);
 275             GetEventHandler()->ProcessEvent(eventFocus);
 276
 277       #ifndef __WXUNIVERSAL__
 278             wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 279             if ( control && control->GetMacControl() )
 280             {
 281                 UMASetKeyboardFocus( (WindowRef) gFocusWindow->MacGetRootWindow() , (ControlHandle) control->GetMacControl()  , kControlFocusNextPart ) ;
 282             }
 283       #endif
 284             wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
 285             event.SetEventObject(this);
 286             GetEventHandler()->ProcessEvent(event) ;
 287         }
 288     }
 289 }
 290
 291 bool wxWindowMac::Enable(bool enable)
 292 {
 293     if ( !wxWindowBase::Enable(enable) )
 294         return FALSE;
 295
 296     MacSuperEnabled( enable ) ;
 297
 298     return TRUE;
 299 }
 300
 301 void wxWindowMac::DoCaptureMouse()
 302 {
 303     wxTheApp->s_captureWindow = this ;
 304 }
 305
 306 wxWindow* wxWindowBase::GetCapture()
 307 {
 308     return wxTheApp->s_captureWindow ;
 309 }
 310
 311 void wxWindowMac::DoReleaseMouse()
 312 {
 313     wxTheApp->s_captureWindow = NULL ;
 314 }
 315
 316 #if    wxUSE_DRAG_AND_DROP
 317
 318 void wxWindowMac::SetDropTarget(wxDropTarget *pDropTarget)
 319 {
 320     if ( m_dropTarget != 0 ) {
 321         delete m_dropTarget;
 322     }
 323
 324     m_dropTarget = pDropTarget;
 325     if ( m_dropTarget != 0 )
 326     {
 327         // TODO
 328     }
 329 }
 330
 331 #endif
 332
 333 // Old style file-manager drag&drop
 334 void wxWindowMac::DragAcceptFiles(bool accept)
 335 {
 336     // TODO
 337 }
 338
 339 // Get total size
 340 void wxWindowMac::DoGetSize(int *x, int *y) const
 341 {
 342      if(x)   *x = m_width ;
 343      if(y)   *y = m_height ;
 344 }
 345
 346 void wxWindowMac::DoGetPosition(int *x, int *y) const
 347 {
 348     int xx,yy;
 349
 350     xx = m_x ;
 351     yy = m_y ;
 352     if ( !IsTopLevel() && GetParent())
 353     {
 354         wxPoint pt(GetParent()->GetClientAreaOrigin());
 355         xx -= pt.x;
 356         yy -= pt.y;
 357     }
 358     if(x)   *x = xx;
 359     if(y)   *y = yy;
 360 }
 361
 362 #if wxUSE_MENUS
 363 bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y)
 364 {
 365     menu->SetInvokingWindow(this);
 366     menu->UpdateUI();
 367     ClientToScreen( &x , &y ) ;
 368
 369     menu->MacBeforeDisplay( true ) ;
 370     long menuResult = ::PopUpMenuSelect((MenuHandle) menu->GetHMenu() ,y,x, 0) ;
 371     if ( HiWord(menuResult) != 0 )
 372     {
 373         MenuCommand id ;
 374         GetMenuItemCommandID( GetMenuHandle(HiWord(menuResult)) , LoWord(menuResult) , &id ) ;
 375         wxMenuItem* item = NULL ;
 376         wxMenu* realmenu ;
 377         item = menu->FindItem(id, &realmenu) ;
 378         if (item->IsCheckable())
 379         {
 380             item->Check( !item->IsChecked() ) ;
 381         }
 382         menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
 383     }
 384     menu->MacAfterDisplay( true ) ;
 385
 386     menu->SetInvokingWindow(NULL);
 387
 388   return TRUE;
 389 }
 390 #endif
 391
 392 void wxWindowMac::DoScreenToClient(int *x, int *y) const
 393 {
 394     WindowRef window = (WindowRef) MacGetRootWindow() ;
 395
 396     Point       localwhere = {0,0} ;
 397
 398     if(x)   localwhere.h = * x ;
 399     if(y)   localwhere.v = * y ;
 400
 401     GrafPtr     port ;
 402     ::GetPort( &port ) ;
 403     ::SetPort( UMAGetWindowPort( window ) ) ;
 404     ::GlobalToLocal( &localwhere ) ;
 405     ::SetPort( port ) ;
 406
 407     if(x)   *x = localwhere.h ;
 408     if(y)   *y = localwhere.v ;
 409
 410     MacRootWindowToWindow( x , y ) ;
 411     if ( x )
 412         *x -= MacGetLeftBorderSize() ;
 413     if ( y )
 414         *y -= MacGetTopBorderSize() ;
 415 }
 416
 417 void wxWindowMac::DoClientToScreen(int *x, int *y) const
 418 {
 419     WindowRef window = (WindowRef) MacGetRootWindow() ;
 420
 421     if ( x )
 422         *x += MacGetLeftBorderSize() ;
 423     if ( y )
 424         *y += MacGetTopBorderSize() ;
 425
 426     MacWindowToRootWindow( x , y ) ;
 427
 428     Point       localwhere = { 0,0 };
 429     if(x)   localwhere.h = * x ;
 430     if(y)   localwhere.v = * y ;
 431
 432     GrafPtr     port ;
 433     ::GetPort( &port ) ;
 434     ::SetPort( UMAGetWindowPort( window ) ) ;
 435
 436     ::LocalToGlobal( &localwhere ) ;
 437     ::SetPort( port ) ;
 438     if(x)   *x = localwhere.h ;
 439     if(y)   *y = localwhere.v ;
 440 }
 441
 442 void wxWindowMac::MacClientToRootWindow( int *x , int *y ) const
 443 {
 444     wxPoint origin = GetClientAreaOrigin() ;
 445     if(x)   *x += origin.x ;
 446     if(y)   *y += origin.y ;
 447
 448     MacWindowToRootWindow( x , y ) ;
 449 }
 450
 451 void wxWindowMac::MacRootWindowToClient( int *x , int *y ) const
 452 {
 453     wxPoint origin = GetClientAreaOrigin() ;
 454     MacRootWindowToWindow( x , y ) ;
 455     if(x)   *x -= origin.x ;
 456     if(y)   *y -= origin.y ;
 457 }
 458
 459 void wxWindowMac::MacWindowToRootWindow( int *x , int *y ) const
 460 {
 461     if ( !IsTopLevel() )
 462     {
 463         if(x)   *x += m_x ;
 464         if(y)   *y += m_y ;
 465         GetParent()->MacWindowToRootWindow( x , y ) ;
 466     }
 467 }
 468
 469 void wxWindowMac::MacRootWindowToWindow( int *x , int *y ) const
 470 {
 471     if ( !IsTopLevel() )
 472     {
 473         if(x)   *x -= m_x ;
 474         if(y)   *y -= m_y ;
 475         GetParent()->MacRootWindowToWindow( x , y ) ;
 476     }
 477 }
 478
 479 bool wxWindowMac::SetCursor(const wxCursor& cursor)
 480 {
 481     if (m_cursor == cursor)
 482         return FALSE;
 483
 484     if (wxNullCursor == cursor)
 485     {
 486         if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
 487             return FALSE ;
 488     }
 489     else
 490     {
 491         if ( ! wxWindowBase::SetCursor( cursor ) )
 492             return FALSE ;
 493     }
 494
 495     wxASSERT_MSG( m_cursor.Ok(),
 496         wxT("cursor must be valid after call to the base version"));
 497
 498     Point pt ;
 499     wxWindowMac *mouseWin ;
 500     GetMouse( &pt ) ;
 501
 502     // Change the cursor NOW if we're within the correct window
 503
 504     if ( MacGetWindowFromPoint( wxPoint( pt.h , pt.v ) , &mouseWin ) )
 505     {
 506         if ( mouseWin == this && !wxIsBusy() )
 507         {
 508             m_cursor.MacInstall() ;
 509         }
 510     }
 511
 512     return TRUE ;
 513 }
 514
 515
 516 // Get size *available for subwindows* i.e. excluding menu bar etc.
 517 void wxWindowMac::DoGetClientSize(int *x, int *y) const
 518 {
 519     int ww, hh;
 520     ww = m_width ;
 521     hh = m_height ;
 522
 523     ww -= MacGetLeftBorderSize(  )  + MacGetRightBorderSize(  ) ;
 524     hh -= MacGetTopBorderSize(  ) + MacGetBottomBorderSize( );
 525
 526     if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar  && m_hScrollBar->IsShown()) )
 527     {
 528         int x1 = 0 ;
 529         int y1 = 0 ;
 530         int w = m_width ;
 531         int h = m_height ;
 532
 533         MacClientToRootWindow( &x1 , &y1 ) ;
 534         MacClientToRootWindow( &w , &h ) ;
 535
 536         wxWindowMac *iter = (wxWindowMac*)this ;
 537
 538         int totW = 10000 , totH = 10000;
 539         while( iter )
 540         {
 541             if ( iter->IsTopLevel() )
 542             {
 543                 totW = iter->m_width ;
 544                 totH = iter->m_height ;
 545                 break ;
 546             }
 547
 548             iter = iter->GetParent() ;
 549         }
 550
 551         if (m_hScrollBar  && m_hScrollBar->IsShown() )
 552         {
 553             hh -= MAC_SCROLLBAR_SIZE;
 554             if ( h-y1 >= totH )
 555             {
 556                 hh += 1 ;
 557             }
 558         }
 559         if (m_vScrollBar  && m_vScrollBar->IsShown() )
 560         {
 561             ww -= MAC_SCROLLBAR_SIZE;
 562             if ( w-x1 >= totW )
 563             {
 564                 ww += 1 ;
 565             }
 566         }
 567     }
 568     if(x)   *x = ww;
 569     if(y)   *y = hh;
 570 }
 571
 572
 573 // ----------------------------------------------------------------------------
 574 // tooltips
 575 // ----------------------------------------------------------------------------
 576
 577 #if wxUSE_TOOLTIPS
 578
 579 void wxWindowMac::DoSetToolTip(wxToolTip *tooltip)
 580 {
 581     wxWindowBase::DoSetToolTip(tooltip);
 582
 583     if ( m_tooltip )
 584         m_tooltip->SetWindow(this);
 585 }
 586
 587 #endif // wxUSE_TOOLTIPS
 588
 589 void wxWindowMac::DoMoveWindow(int x, int y, int width, int height)
 590 {
 591     int former_x = m_x ;
 592     int former_y = m_y ;
 593     int former_w = m_width ;
 594     int former_h = m_height ;
 595
 596     int actualWidth = width;
 597     int actualHeight = height;
 598     int actualX = x;
 599     int actualY = y;
 600
 601     if ((m_minWidth != -1) && (actualWidth < m_minWidth))
 602         actualWidth = m_minWidth;
 603     if ((m_minHeight != -1) && (actualHeight < m_minHeight))
 604         actualHeight = m_minHeight;
 605     if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
 606         actualWidth = m_maxWidth;
 607     if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
 608         actualHeight = m_maxHeight;
 609
 610     bool doMove = false ;
 611     bool doResize = false ;
 612
 613     if ( actualX != former_x || actualY != former_y )
 614     {
 615         doMove = true ;
 616     }
 617     if ( actualWidth != former_w || actualHeight != former_h )
 618     {
 619         doResize = true ;
 620     }
 621
 622     if ( doMove || doResize )
 623     {
 624         // erase former position
 625
 626         bool partialRepaint = false ;
 627
 628         if ( !HasFlag(wxFULL_REPAINT_ON_RESIZE) )
 629         {
 630             wxPoint oldPos( m_x , m_y ) ;
 631             wxPoint newPos( actualX , actualY ) ;
 632             MacWindowToRootWindow( &oldPos.x , &oldPos.y ) ;
 633             MacWindowToRootWindow( &newPos.x , &newPos.y ) ;
 634             if ( oldPos == newPos )
 635             {
 636                 partialRepaint = true ;
 637                 RgnHandle oldRgn,newRgn,diffRgn ;
 638                 oldRgn = NewRgn() ;
 639                 newRgn = NewRgn() ;
 640                 diffRgn = NewRgn() ;
 641                 SetRectRgn(oldRgn , oldPos.x , oldPos.y , oldPos.x + m_width , oldPos.y + m_height ) ;
 642                 SetRectRgn(newRgn , newPos.x , newPos.y , newPos.x + actualWidth , newPos.y + actualHeight ) ;
 643                 DiffRgn( newRgn , oldRgn , diffRgn ) ;
 644                 InvalWindowRgn( (WindowRef) MacGetRootWindow() , diffRgn ) ;
 645                 DiffRgn( oldRgn , newRgn , diffRgn ) ;
 646                 InvalWindowRgn( (WindowRef) MacGetRootWindow() , diffRgn ) ;
 647                 DisposeRgn(oldRgn) ;
 648                 DisposeRgn(newRgn) ;
 649                 DisposeRgn(diffRgn) ;
 650             }
 651         }
 652
 653         if ( !partialRepaint )
 654             Refresh() ;
 655
 656         m_x = actualX ;
 657         m_y = actualY ;
 658         m_width = actualWidth ;
 659         m_height = actualHeight ;
 660
 661         // update any low-level frame-relative positions
 662
 663         MacUpdateDimensions() ;
 664         // erase new position
 665
 666         if ( !partialRepaint )
 667             Refresh() ;
 668         if ( doMove )
 669             wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
 670
 671         MacRepositionScrollBars() ;
 672         if ( doMove )
 673         {
 674             wxPoint point(m_x, m_y);
 675             wxMoveEvent event(point, m_windowId);
 676             event.SetEventObject(this);
 677             GetEventHandler()->ProcessEvent(event) ;
 678         }
 679         if ( doResize )
 680         {
 681             MacRepositionScrollBars() ;
 682             wxSize size(m_width, m_height);
 683             wxSizeEvent event(size, m_windowId);
 684             event.SetEventObject(this);
 685             GetEventHandler()->ProcessEvent(event);
 686         }
 687     }
 688
 689 }
 690
 691 // set the size of the window: if the dimensions are positive, just use them,
 692 // but if any of them is equal to -1, it means that we must find the value for
 693 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
 694 // which case -1 is a valid value for x and y)
 695 //
 696 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
 697 // the width/height to best suit our contents, otherwise we reuse the current
 698 // width/height
 699 void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 700 {
 701     // get the current size and position...
 702     int currentX, currentY;
 703     GetPosition(&currentX, &currentY);
 704
 705     int currentW,currentH;
 706     GetSize(&currentW, &currentH);
 707
 708     // ... and don't do anything (avoiding flicker) if it's already ok
 709     if ( x == currentX && y == currentY &&
 710         width == currentW && height == currentH )
 711     {
 712         MacRepositionScrollBars() ; // we might have a real position shift
 713         return;
 714     }
 715
 716     if ( x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
 717         x = currentX;
 718     if ( y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
 719         y = currentY;
 720
 721     AdjustForParentClientOrigin(x, y, sizeFlags);
 722
 723     wxSize size(-1, -1);
 724     if ( width == -1 )
 725     {
 726         if ( sizeFlags & wxSIZE_AUTO_WIDTH )
 727         {
 728             size = DoGetBestSize();
 729             width = size.x;
 730         }
 731         else
 732         {
 733             // just take the current one
 734             width = currentW;
 735         }
 736     }
 737
 738     if ( height == -1 )
 739     {
 740         if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
 741         {
 742             if ( size.x == -1 )
 743             {
 744                 size = DoGetBestSize();
 745             }
 746             //else: already called DoGetBestSize() above
 747
 748             height = size.y;
 749         }
 750         else
 751         {
 752             // just take the current one
 753             height = currentH;
 754         }
 755     }
 756
 757     DoMoveWindow(x, y, width, height);
 758
 759 }
 760 // For implementation purposes - sometimes decorations make the client area
 761 // smaller
 762
 763 wxPoint wxWindowMac::GetClientAreaOrigin() const
 764 {
 765     return wxPoint(MacGetLeftBorderSize(  ) , MacGetTopBorderSize(  ) );
 766 }
 767
 768 void wxWindowMac::SetTitle(const wxString& title)
 769 {
 770     m_label = title ;
 771 }
 772
 773 wxString wxWindowMac::GetTitle() const
 774 {
 775     return m_label ;
 776 }
 777
 778 bool wxWindowMac::Show(bool show)
 779 {
 780     if ( !wxWindowBase::Show(show) )
 781         return FALSE;
 782
 783     MacSuperShown( show ) ;
 784     Refresh() ;
 785
 786     return TRUE;
 787 }
 788
 789 void wxWindowMac::MacSuperShown( bool show )
 790 {
 791     wxWindowListNode *node = GetChildren().GetFirst();
 792     while ( node )
 793     {
 794         wxWindowMac *child = node->GetData();
 795         if ( child->m_isShown )
 796             child->MacSuperShown( show ) ;
 797         node = node->GetNext();
 798     }
 799 }
 800
 801 void wxWindowMac::MacSuperEnabled( bool enabled )
 802 {
 803     if ( !IsTopLevel() )
 804     {
 805       // to be absolutely correct we'd have to invalidate (with eraseBkground
 806       // because unter MacOSX the frames are drawn with an addXXX mode)
 807       // the borders area
 808     }
 809     wxWindowListNode *node = GetChildren().GetFirst();
 810     while ( node )
 811     {
 812         wxWindowMac *child = (wxWindowMac *)node->GetData();
 813         if ( child->m_isShown )
 814             child->MacSuperEnabled( enabled ) ;
 815         node = node->GetNext();
 816     }
 817 }
 818
 819 bool wxWindowMac::MacIsReallyShown() const
 820 {
 821     if ( m_isShown && (m_parent != NULL) ) {
 822         return m_parent->MacIsReallyShown();
 823     }
 824     return m_isShown;
 825 /*
 826     bool status = m_isShown ;
 827     wxWindowMac * win = this ;
 828     while ( status && win->m_parent != NULL )
 829     {
 830         win = win->m_parent ;
 831         status = win->m_isShown ;
 832     }
 833     return status ;
 834 */
 835 }
 836
 837 int wxWindowMac::GetCharHeight() const
 838 {
 839     wxClientDC dc ( (wxWindowMac*)this ) ;
 840     return dc.GetCharHeight() ;
 841 }
 842
 843 int wxWindowMac::GetCharWidth() const
 844 {
 845     wxClientDC dc ( (wxWindowMac*)this ) ;
 846     return dc.GetCharWidth() ;
 847 }
 848
 849 void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y,
 850                            int *descent, int *externalLeading, const wxFont *theFont ) const
 851 {
 852     const wxFont *fontToUse = theFont;
 853     if ( !fontToUse )
 854         fontToUse = &m_font;
 855
 856     wxClientDC dc( (wxWindowMac*) this ) ;
 857     long lx,ly,ld,le ;
 858     dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
 859     if ( externalLeading )
 860         *externalLeading = le ;
 861     if ( descent )
 862         *descent = ld ;
 863     if ( x )
 864         *x = lx ;
 865     if ( y )
 866         *y = ly ;
 867 }
 868
 869 /*
 870  * Rect is given in client coordinates, for further reading, read wxTopLevelWindowMac::InvalidateRect
 871  * we always intersect with the entire window, not only with the client area
 872  */
 873
 874 void wxWindowMac::Refresh(bool eraseBack, const wxRect *rect)
 875 {
 876     if ( MacGetTopLevelWindow() == NULL )
 877         return ;
 878
 879     if ( !MacIsReallyShown() )
 880         return ;
 881
 882      wxPoint client = GetClientAreaOrigin();
 883     int x1 = -client.x;
 884     int y1 = -client.y;
 885     int x2 = m_width - client.x;
 886     int y2 = m_height - client.y;
 887
 888     if (IsKindOf( CLASSINFO(wxButton)))
 889     {
 890         // buttons have an "aura"
 891         y1 -= 5;
 892         x1 -= 5;
 893         y2 += 5;
 894         x2 += 5;
 895     }
 896
 897     Rect clientrect = { y1, x1, y2, x2 };
 898
 899     if ( rect )
 900     {
 901         Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
 902         SectRect( &clientrect , &r , &clientrect ) ;
 903     }
 904
 905     if ( !EmptyRect( &clientrect ) )
 906     {
 907       int top = 0 , left = 0 ;
 908
 909       MacClientToRootWindow( &left , &top ) ;
 910       OffsetRect( &clientrect , left , top ) ;
 911
 912       MacGetTopLevelWindow()->MacInvalidate( &clientrect , eraseBack ) ;
 913     }
 914 }
 915
 916 wxWindowMac *wxGetActiveWindow()
 917 {
 918     // actually this is a windows-only concept
 919     return NULL;
 920 }
 921
 922 // Coordinates relative to the window
 923 void wxWindowMac::WarpPointer (int x_pos, int y_pos)
 924 {
 925     // We really don't move the mouse programmatically under Mac.
 926 }
 927
 928 const wxBrush& wxWindowMac::MacGetBackgroundBrush()
 929 {
 930     if ( m_backgroundColour == wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) )
 931     {
 932         m_macBackgroundBrush.SetMacTheme( kThemeBrushDocumentWindowBackground ) ;
 933     }
 934     else if (  m_backgroundColour == wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE ) )
 935     {
 936         // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
 937         // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
 938         // either a non gray background color or a non control window
 939
 940         WindowRef window = (WindowRef) MacGetRootWindow() ;
 941
 942         wxWindowMac* parent = GetParent() ;
 943         while( parent )
 944         {
 945             if ( parent->MacGetRootWindow() != window )
 946             {
 947                 // we are in a different window on the mac system
 948                 parent = NULL ;
 949                 break ;
 950             }
 951
 952             {
 953                 if ( parent->m_backgroundColour != wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE )
 954                     && parent->m_backgroundColour != wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) )
 955                 {
 956                     // if we have any other colours in the hierarchy
 957                     m_macBackgroundBrush.SetColour( parent->m_backgroundColour ) ;
 958                     break ;
 959                 }
 960                 // if we have the normal colours in the hierarchy but another control etc. -> use it's background
 961                 if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
 962                 {
 963                     Rect extent = { 0 , 0 , 0 , 0 } ;
 964                     int x , y ;
 965                     x = y = 0 ;
 966                     wxSize size = parent->GetSize() ;
 967                     parent->MacClientToRootWindow( &x , &y ) ;
 968                     extent.left = x ;
 969                     extent.top = y ;
 970                     extent.top-- ;
 971                     extent.right = x + size.x ;
 972                     extent.bottom = y + size.y ;
 973                     m_macBackgroundBrush.SetMacThemeBackground( kThemeBackgroundTabPane , (WXRECTPTR) &extent ) ; // todo eventually change for inactive
 974                     break ;
 975                 }
 976             }
 977             parent = parent->GetParent() ;
 978         }
 979         if ( !parent )
 980         {
 981             m_macBackgroundBrush.SetMacTheme( kThemeBrushDialogBackgroundActive ) ; // todo eventually change for inactive
 982         }
 983     }
 984     else
 985     {
 986         m_macBackgroundBrush.SetColour( m_backgroundColour ) ;
 987     }
 988
 989     return m_macBackgroundBrush ;
 990 }
 991
 992 void wxWindowMac::OnEraseBackground(wxEraseEvent& event)
 993 {
 994     event.GetDC()->Clear() ;
 995 }
 996
 997 void wxWindowMac::OnNcPaint( wxNcPaintEvent& event )
 998 {
 999     wxWindowDC dc(this) ;
1000     wxMacPortSetter helper(&dc) ;
1001
1002     MacPaintBorders( dc.m_macLocalOrigin.x , dc.m_macLocalOrigin.y) ;
1003 }
1004
1005 int wxWindowMac::GetScrollPos(int orient) const
1006 {
1007     if ( orient == wxHORIZONTAL )
1008     {
1009        if ( m_hScrollBar )
1010            return m_hScrollBar->GetThumbPosition() ;
1011     }
1012     else
1013     {
1014        if ( m_vScrollBar )
1015            return m_vScrollBar->GetThumbPosition() ;
1016     }
1017     return 0;
1018 }
1019
1020 // This now returns the whole range, not just the number
1021 // of positions that we can scroll.
1022 int wxWindowMac::GetScrollRange(int orient) const
1023 {
1024     if ( orient == wxHORIZONTAL )
1025     {
1026        if ( m_hScrollBar )
1027            return m_hScrollBar->GetRange() ;
1028     }
1029     else
1030     {
1031        if ( m_vScrollBar )
1032            return m_vScrollBar->GetRange() ;
1033     }
1034     return 0;
1035 }
1036
1037 int wxWindowMac::GetScrollThumb(int orient) const
1038 {
1039     if ( orient == wxHORIZONTAL )
1040     {
1041        if ( m_hScrollBar )
1042            return m_hScrollBar->GetThumbSize() ;
1043     }
1044     else
1045     {
1046        if ( m_vScrollBar )
1047            return m_vScrollBar->GetThumbSize() ;
1048     }
1049     return 0;
1050 }
1051
1052 void wxWindowMac::SetScrollPos(int orient, int pos, bool refresh)
1053 {
1054     if ( orient == wxHORIZONTAL )
1055     {
1056        if ( m_hScrollBar )
1057            m_hScrollBar->SetThumbPosition( pos ) ;
1058     }
1059     else
1060     {
1061        if ( m_vScrollBar )
1062            m_vScrollBar->SetThumbPosition( pos ) ;
1063     }
1064 }
1065
1066 void wxWindowMac::MacPaintBorders( int left , int top )
1067 {
1068     if( IsTopLevel() )
1069         return ;
1070
1071     int major,minor;
1072     wxGetOsVersion( &major, &minor );
1073
1074     RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
1075     RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
1076
1077     RGBColor darkShadow = { 0x0000, 0x0000 , 0x0000 } ;
1078     RGBColor lightShadow = { 0x4444, 0x4444 , 0x4444 } ;
1079     // OS X has lighter border edges than classic:
1080     if (major >= 10)
1081     {
1082         darkShadow.red          = 0x8E8E;
1083         darkShadow.green        = 0x8E8E;
1084         darkShadow.blue         = 0x8E8E;
1085         lightShadow.red         = 0xBDBD;
1086         lightShadow.green       = 0xBDBD;
1087         lightShadow.blue        = 0xBDBD;
1088         }
1089
1090     PenNormal() ;
1091
1092     if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
1093     {
1094 #if wxMAC_USE_THEME_BORDER
1095         Rect rect = { top , left , m_height + top , m_width + left } ;
1096         SInt32 border = 0 ;
1097         /*
1098         GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
1099         InsetRect( &rect , border , border );
1100         DrawThemeListBoxFrame(&rect,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
1101         */
1102
1103         DrawThemePrimaryGroup(&rect  ,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
1104 #else
1105         bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1106         RGBForeColor( &face );
1107         MoveTo( left + 0 , top + m_height - 2 );
1108         LineTo( left + 0 , top + 0 );
1109         LineTo( left + m_width - 2 , top + 0 );
1110
1111         MoveTo( left + 2 , top + m_height - 3 );
1112         LineTo( left + m_width - 3 , top + m_height - 3 );
1113         LineTo( left + m_width - 3 , top + 2 );
1114
1115         RGBForeColor( sunken ? &face : &darkShadow );
1116         MoveTo( left + 0 , top + m_height - 1 );
1117         LineTo( left + m_width - 1 , top + m_height - 1 );
1118         LineTo( left + m_width - 1 , top + 0 );
1119
1120         RGBForeColor( sunken ? &lightShadow : &white );
1121         MoveTo( left + 1 , top + m_height - 3 );
1122         LineTo( left + 1, top + 1 );
1123         LineTo( left + m_width - 3 , top + 1 );
1124
1125         RGBForeColor( sunken ? &white : &lightShadow );
1126         MoveTo( left + 1 , top + m_height - 2 );
1127         LineTo( left + m_width - 2 , top + m_height - 2 );
1128         LineTo( left + m_width - 2 , top + 1 );
1129
1130         RGBForeColor( sunken ? &darkShadow : &face );
1131         MoveTo( left + 2 , top + m_height - 4 );
1132         LineTo( left + 2 , top + 2 );
1133         LineTo( left + m_width - 4 , top + 2 );
1134 #endif
1135     }
1136     else if (HasFlag(wxSIMPLE_BORDER))
1137     {
1138         Rect rect = { top , left , m_height + top , m_width + left } ;
1139         RGBForeColor( &darkShadow ) ;
1140         FrameRect( &rect ) ;
1141     }
1142 }
1143
1144 void wxWindowMac::RemoveChild( wxWindowBase *child )
1145 {
1146     if ( child == m_hScrollBar )
1147         m_hScrollBar = NULL ;
1148     if ( child == m_vScrollBar )
1149         m_vScrollBar = NULL ;
1150
1151     wxWindowBase::RemoveChild( child ) ;
1152 }
1153
1154 // New function that will replace some of the above.
1155 void wxWindowMac::SetScrollbar(int orient, int pos, int thumbVisible,
1156     int range, bool refresh)
1157 {
1158     if ( orient == wxHORIZONTAL )
1159     {
1160         if ( m_hScrollBar )
1161         {
1162             if ( range == 0 || thumbVisible >= range )
1163             {
1164                 if ( m_hScrollBar->IsShown() )
1165                     m_hScrollBar->Show(false) ;
1166             }
1167             else
1168             {
1169                 if ( !m_hScrollBar->IsShown() )
1170                     m_hScrollBar->Show(true) ;
1171                 m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
1172             }
1173         }
1174     }
1175     else
1176     {
1177         if ( m_vScrollBar )
1178         {
1179             if ( range == 0 || thumbVisible >= range )
1180             {
1181                 if ( m_vScrollBar->IsShown() )
1182                     m_vScrollBar->Show(false) ;
1183             }
1184             else
1185             {
1186                 if ( !m_vScrollBar->IsShown() )
1187                     m_vScrollBar->Show(true) ;
1188                 m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
1189             }
1190         }
1191     }
1192     MacRepositionScrollBars() ;
1193 }
1194
1195 // Does a physical scroll
1196 void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect)
1197 {
1198     if( dx == 0 && dy ==0 )
1199         return ;
1200
1201
1202     {
1203         wxClientDC dc(this) ;
1204         wxMacPortSetter helper(&dc) ;
1205
1206         int width , height ;
1207         GetClientSize( &width , &height ) ;
1208
1209         Rect scrollrect = { dc.YLOG2DEVMAC(0) , dc.XLOG2DEVMAC(0) , dc.YLOG2DEVMAC(height) , dc.XLOG2DEVMAC(width) } ;
1210         RgnHandle updateRgn = NewRgn() ;
1211         ClipRect( &scrollrect ) ;
1212         if ( rect )
1213         {
1214             Rect r = { dc.YLOG2DEVMAC(rect->y) , dc.XLOG2DEVMAC(rect->x) , dc.YLOG2DEVMAC(rect->y + rect->height) ,
1215                 dc.XLOG2DEVMAC(rect->x + rect->width) } ;
1216             SectRect( &scrollrect , &r , &scrollrect ) ;
1217         }
1218         ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
1219         // we also have to scroll the update rgn in this rectangle
1220         // in order not to loose updates
1221         WindowRef rootWindow = (WindowRef) MacGetRootWindow() ;
1222         RgnHandle formerUpdateRgn = NewRgn() ;
1223         RgnHandle scrollRgn = NewRgn() ;
1224         RectRgn( scrollRgn , &scrollrect ) ;
1225         GetWindowUpdateRgn( rootWindow , formerUpdateRgn ) ;
1226         Point pt = {0,0} ;
1227         LocalToGlobal( &pt ) ;
1228         OffsetRgn( formerUpdateRgn , -pt.h , -pt.v ) ;
1229         SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ;
1230         if ( !EmptyRgn( formerUpdateRgn ) )
1231         {
1232             MacOffsetRgn( formerUpdateRgn , dx , dy ) ;
1233             SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ;
1234             InvalWindowRgn(rootWindow  ,  formerUpdateRgn ) ;
1235         }
1236         InvalWindowRgn(rootWindow  ,  updateRgn ) ;
1237         DisposeRgn( updateRgn ) ;
1238         DisposeRgn( formerUpdateRgn ) ;
1239         DisposeRgn( scrollRgn ) ;
1240     }
1241
1242     for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1243     {
1244         wxWindowMac *child = node->GetData();
1245         if (child == m_vScrollBar) continue;
1246         if (child == m_hScrollBar) continue;
1247         if (child->IsTopLevel()) continue;
1248
1249         int x,y;
1250         child->GetPosition( &x, &y );
1251         int w,h;
1252         child->GetSize( &w, &h );
1253         child->SetSize( x+dx, y+dy, w, h );
1254     }
1255
1256     Update() ;
1257
1258 }
1259
1260 void wxWindowMac::MacOnScroll(wxScrollEvent &event )
1261 {
1262     if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
1263     {
1264         wxScrollWinEvent wevent;
1265         wevent.SetPosition(event.GetPosition());
1266         wevent.SetOrientation(event.GetOrientation());
1267         wevent.m_eventObject = this;
1268
1269         if (event.m_eventType == wxEVT_SCROLL_TOP)
1270             wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
1271         else if (event.m_eventType == wxEVT_SCROLL_BOTTOM)
1272             wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
1273         else if (event.m_eventType == wxEVT_SCROLL_LINEUP)
1274             wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
1275         else if (event.m_eventType == wxEVT_SCROLL_LINEDOWN)
1276             wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
1277         else if (event.m_eventType == wxEVT_SCROLL_PAGEUP)
1278             wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
1279         else if (event.m_eventType == wxEVT_SCROLL_PAGEDOWN)
1280             wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
1281         else if (event.m_eventType == wxEVT_SCROLL_THUMBTRACK)
1282             wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
1283         else if (event.m_eventType == wxEVT_SCROLL_THUMBRELEASE)
1284             wevent.m_eventType = wxEVT_SCROLLWIN_THUMBRELEASE;
1285
1286         GetEventHandler()->ProcessEvent(wevent);
1287     }
1288 }
1289
1290 // Get the window with the focus
1291 wxWindowMac *wxWindowBase::FindFocus()
1292 {
1293     return gFocusWindow ;
1294 }
1295
1296 void wxWindowMac::OnSetFocus(wxFocusEvent& event)
1297 {
1298     // panel wants to track the window which was the last to have focus in it,
1299     // so we want to set ourselves as the window which last had focus
1300     //
1301     // notice that it's also important to do it upwards the tree becaus
1302     // otherwise when the top level panel gets focus, it won't set it back to
1303     // us, but to some other sibling
1304
1305     // CS:don't know if this is still needed:
1306     //wxChildFocusEvent eventFocus(this);
1307     //(void)GetEventHandler()->ProcessEvent(eventFocus);
1308
1309     event.Skip();
1310 }
1311
1312 // Setup background and foreground colours correctly
1313 void wxWindowMac::SetupColours()
1314 {
1315     if ( GetParent() )
1316         SetBackgroundColour(GetParent()->GetBackgroundColour());
1317 }
1318
1319 void wxWindowMac::OnInternalIdle()
1320 {
1321     // This calls the UI-update mechanism (querying windows for
1322     // menu/toolbar/control state information)
1323     if (wxUpdateUIEvent::CanUpdate(this))
1324         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
1325 }
1326
1327 // Raise the window to the top of the Z order
1328 void wxWindowMac::Raise()
1329 {
1330 }
1331
1332 // Lower the window to the bottom of the Z order
1333 void wxWindowMac::Lower()
1334 {
1335 }
1336
1337 void wxWindowMac::DoSetClientSize(int width, int height)
1338 {
1339     if ( width != -1 || height != -1 )
1340     {
1341
1342         if ( width != -1 && m_vScrollBar )
1343             width += MAC_SCROLLBAR_SIZE ;
1344         if ( height != -1 && m_vScrollBar )
1345             height += MAC_SCROLLBAR_SIZE ;
1346
1347         width += MacGetLeftBorderSize(  ) + MacGetRightBorderSize( ) ;
1348         height += MacGetTopBorderSize(  ) + MacGetBottomBorderSize( ) ;
1349
1350         DoSetSize( -1 , -1 , width , height ) ;
1351     }
1352 }
1353
1354
1355 wxWindowMac* wxWindowMac::s_lastMouseWindow = NULL ;
1356
1357 bool wxWindowMac::MacGetWindowFromPointSub( const wxPoint &point , wxWindowMac** outWin )
1358 {
1359     if ( IsTopLevel() )
1360     {
1361         if ((point.x < 0) || (point.y < 0) ||
1362             (point.x > (m_width)) || (point.y > (m_height)))
1363             return FALSE;
1364     }
1365     else
1366     {
1367         if ((point.x < m_x) || (point.y < m_y) ||
1368             (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))
1369             return FALSE;
1370     }
1371
1372     WindowRef window = (WindowRef) MacGetRootWindow() ;
1373
1374     wxPoint newPoint( point ) ;
1375
1376     if ( !IsTopLevel() )
1377     {
1378         newPoint.x -= m_x;
1379         newPoint.y -= m_y;
1380     }
1381
1382     for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1383     {
1384         wxWindowMac *child = node->GetData();
1385         // added the m_isShown test --dmazzoni
1386         if ( child->MacGetRootWindow() == window && child->m_isShown )
1387         {
1388             if (child->MacGetWindowFromPointSub(newPoint , outWin ))
1389                 return TRUE;
1390         }
1391     }
1392
1393     *outWin = this ;
1394     return TRUE;
1395 }
1396
1397 bool wxWindowMac::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindowMac** outWin )
1398 {
1399     WindowRef window ;
1400
1401     Point pt = { screenpoint.y , screenpoint.x } ;
1402     if ( ::FindWindow( pt , &window ) == 3 )
1403     {
1404
1405         wxWindowMac* win = wxFindWinFromMacWindow( window ) ;
1406         if ( win )
1407         {
1408             // No, this yields the CLIENT are, we need the whole frame. RR.
1409             // point = win->ScreenToClient( point ) ;
1410
1411             GrafPtr     port;
1412             ::GetPort( &port ) ;
1413             ::SetPort( UMAGetWindowPort( window ) ) ;
1414             ::GlobalToLocal( &pt ) ;
1415             ::SetPort( port ) ;
1416
1417             wxPoint point( pt.h, pt.v ) ;
1418
1419             return win->MacGetWindowFromPointSub( point , outWin ) ;
1420         }
1421     }
1422     return FALSE ;
1423 }
1424
1425 static wxWindow *gs_lastWhich = NULL;
1426
1427 bool wxWindowMac::MacSetupCursor( const wxPoint& pt)
1428 {
1429     // first trigger a set cursor event
1430
1431     wxPoint clientorigin = GetClientAreaOrigin() ;
1432     wxSize clientsize = GetClientSize() ;
1433     wxCursor cursor ;
1434     if ( wxRect2DInt( clientorigin.x , clientorigin.y , clientsize.x , clientsize.y ).Contains( wxPoint2DInt( pt ) ) )
1435     {
1436         wxSetCursorEvent event( pt.x , pt.y );
1437
1438         bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event);
1439         if ( processedEvtSetCursor && event.HasCursor() )
1440         {
1441             cursor = event.GetCursor() ;
1442         }
1443         else
1444         {
1445
1446             // the test for processedEvtSetCursor is here to prevent using m_cursor
1447             // if the user code caught EVT_SET_CURSOR() and returned nothing from
1448             // it - this is a way to say that our cursor shouldn't be used for this
1449             // point
1450             if ( !processedEvtSetCursor && m_cursor.Ok() )
1451             {
1452                 cursor = m_cursor ;
1453             }
1454             if ( wxIsBusy() )
1455             {
1456             }
1457             else
1458             {
1459                 if ( !GetParent() )
1460                     cursor = *wxSTANDARD_CURSOR  ;
1461             }
1462         }
1463         if ( cursor.Ok() )
1464             cursor.MacInstall() ;
1465     }
1466     return cursor.Ok() ;
1467 }
1468
1469 bool wxWindowMac::MacDispatchMouseEvent(wxMouseEvent& event)
1470 {
1471     if ((event.m_x < m_x) || (event.m_y < m_y) ||
1472         (event.m_x > (m_x + m_width)) || (event.m_y > (m_y + m_height)))
1473         return FALSE;
1474
1475
1476     if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) /* || IsKindOf( CLASSINFO( wxSpinCtrl ) ) */)
1477         return FALSE ;
1478
1479     WindowRef window = (WindowRef) MacGetRootWindow() ;
1480
1481     event.m_x -= m_x;
1482     event.m_y -= m_y;
1483
1484     int x = event.m_x ;
1485     int y = event.m_y ;
1486
1487     for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1488     {
1489         wxWindowMac *child = node->GetData();
1490         if ( child->MacGetRootWindow() == window && child->IsShown() && child->IsEnabled() )
1491         {
1492             if (child->MacDispatchMouseEvent(event))
1493                 return TRUE;
1494         }
1495     }
1496
1497     wxWindow* cursorTarget = this ;
1498     wxPoint cursorPoint( x , y ) ;
1499
1500     while( cursorTarget && !cursorTarget->MacSetupCursor( cursorPoint ) )
1501     {
1502         cursorTarget = cursorTarget->GetParent() ;
1503         if ( cursorTarget )
1504             cursorPoint += cursorTarget->GetPosition() ;
1505     }
1506     event.m_x = x ;
1507     event.m_y = y ;
1508     event.SetEventObject( this ) ;
1509
1510     if ( event.GetEventType() == wxEVT_LEFT_DOWN )
1511     {
1512         // set focus to this window
1513         if (AcceptsFocus() && FindFocus()!=this)
1514             SetFocus();
1515     }
1516
1517 #if wxUSE_TOOLTIPS
1518     if ( event.GetEventType() == wxEVT_MOTION
1519         || event.GetEventType() == wxEVT_ENTER_WINDOW
1520         || event.GetEventType() == wxEVT_LEAVE_WINDOW )
1521         wxToolTip::RelayEvent( this , event);
1522 #endif // wxUSE_TOOLTIPS
1523
1524     if (gs_lastWhich != this)
1525     {
1526         gs_lastWhich = this;
1527
1528         // Double clicks must always occur on the same window
1529         if (event.GetEventType() == wxEVT_LEFT_DCLICK)
1530             event.SetEventType( wxEVT_LEFT_DOWN );
1531         if (event.GetEventType() == wxEVT_RIGHT_DCLICK)
1532             event.SetEventType( wxEVT_RIGHT_DOWN );
1533
1534         // Same for mouse up events
1535         if (event.GetEventType() == wxEVT_LEFT_UP)
1536             return TRUE;
1537         if (event.GetEventType() == wxEVT_RIGHT_UP)
1538             return TRUE;
1539     }
1540
1541     GetEventHandler()->ProcessEvent( event ) ;
1542
1543     return TRUE;
1544 }
1545
1546 wxString wxWindowMac::MacGetToolTipString( wxPoint &pt )
1547 {
1548     if ( m_tooltip )
1549     {
1550         return m_tooltip->GetTip() ;
1551     }
1552     return wxEmptyString ;
1553 }
1554
1555 void wxWindowMac::Update()
1556 {
1557     wxRegion visRgn = MacGetVisibleRegion( false ) ;
1558     int top = 0 , left = 0 ;
1559     MacWindowToRootWindow( &left , &top ) ;
1560     WindowRef rootWindow = (WindowRef) MacGetRootWindow() ;
1561     RgnHandle updateRgn = NewRgn() ;
1562     // getting the update region in macos local coordinates
1563     GetWindowUpdateRgn( rootWindow , updateRgn ) ;
1564     GrafPtr     port ;
1565     ::GetPort( &port ) ;
1566     ::SetPort( UMAGetWindowPort( rootWindow ) ) ;
1567     Point pt = {0,0} ;
1568     LocalToGlobal( &pt ) ;
1569     ::SetPort( port ) ;
1570     OffsetRgn( updateRgn , -pt.h , -pt.v ) ;
1571     // translate to window local coordinates
1572     OffsetRgn( updateRgn , -left , -top ) ;
1573     SectRgn( updateRgn , (RgnHandle) visRgn.GetWXHRGN() , updateRgn ) ;
1574     MacRedraw( updateRgn , 0 , true ) ;
1575     // for flushing and validating we need macos-local coordinates again
1576     OffsetRgn( updateRgn , left , top ) ;
1577 #if TARGET_API_MAC_CARBON
1578     if ( QDIsPortBuffered( GetWindowPort( rootWindow ) ) )
1579     {
1580         QDFlushPortBuffer( GetWindowPort( rootWindow ) , updateRgn ) ;
1581     }
1582 #endif
1583     ValidWindowRgn( rootWindow , updateRgn ) ;
1584     DisposeRgn( updateRgn ) ;
1585 }
1586
1587 wxTopLevelWindowMac* wxWindowMac::MacGetTopLevelWindow() const
1588 {
1589     wxTopLevelWindowMac* win = NULL ;
1590     WindowRef window = (WindowRef) MacGetRootWindow() ;
1591     if ( window )
1592     {
1593         win = wxFindWinFromMacWindow( window ) ;
1594     }
1595     return win ;
1596 }
1597
1598 const wxRegion& wxWindowMac::MacGetVisibleRegion( bool respectChildrenAndSiblings )
1599 {
1600     RgnHandle visRgn = NewRgn() ;
1601     RgnHandle tempRgn = NewRgn() ;
1602     RgnHandle tempStaticBoxRgn = NewRgn() ;
1603
1604     SetRectRgn( visRgn , 0 , 0 , m_width , m_height ) ;
1605
1606     //TODO : as soon as the new scheme has proven to work correctly, move this to wxStaticBox
1607     if ( IsKindOf( CLASSINFO( wxStaticBox ) ) )
1608     {
1609         int borderTop = 14 ;
1610         int borderOther = 4 ;
1611
1612         SetRectRgn( tempStaticBoxRgn , borderOther , borderTop , m_width - borderOther , m_height - borderOther ) ;
1613         DiffRgn( visRgn , tempStaticBoxRgn , visRgn ) ;
1614     }
1615
1616     if ( !IsTopLevel() )
1617     {
1618         wxWindow* parent = GetParent() ;
1619         while( parent )
1620         {
1621             wxSize size = parent->GetSize() ;
1622             int x , y ;
1623             x = y = 0 ;
1624             parent->MacWindowToRootWindow( &x, &y ) ;
1625             MacRootWindowToWindow( &x , &y ) ;
1626
1627             SetRectRgn( tempRgn ,
1628                 x + parent->MacGetLeftBorderSize() , y + parent->MacGetTopBorderSize() ,
1629                 x + size.x - parent->MacGetRightBorderSize(),
1630                 y + size.y - parent->MacGetBottomBorderSize()) ;
1631
1632             SectRgn( visRgn , tempRgn , visRgn ) ;
1633             if ( parent->IsTopLevel() )
1634                 break ;
1635             parent = parent->GetParent() ;
1636         }
1637     }
1638     if ( respectChildrenAndSiblings )
1639     {
1640         if ( GetWindowStyle() & wxCLIP_CHILDREN )
1641         {
1642             for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1643             {
1644                 wxWindowMac *child = node->GetData();
1645
1646                 if ( !child->IsTopLevel() && child->IsShown() )
1647                 {
1648                     SetRectRgn( tempRgn , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1649                     if ( child->IsKindOf( CLASSINFO( wxStaticBox ) ) )
1650                     {
1651                         int borderTop = 14 ;
1652                         int borderOther = 4 ;
1653
1654                         SetRectRgn( tempStaticBoxRgn , child->m_x + borderOther , child->m_y + borderTop , child->m_x + child->m_width - borderOther , child->m_y + child->m_height - borderOther ) ;
1655                         DiffRgn( tempRgn , tempStaticBoxRgn , tempRgn ) ;
1656                     }
1657                     DiffRgn( visRgn , tempRgn , visRgn ) ;
1658                 }
1659             }
1660         }
1661
1662         if ( (GetWindowStyle() & wxCLIP_SIBLINGS) && GetParent() )
1663         {
1664             bool thisWindowThrough = false ;
1665             for (wxWindowListNode *node = GetParent()->GetChildren().GetFirst(); node; node = node->GetNext())
1666             {
1667                 wxWindowMac *sibling = node->GetData();
1668                 if ( sibling == this )
1669                 {
1670                     thisWindowThrough = true ;
1671                     continue ;
1672                 }
1673                 if( !thisWindowThrough )
1674                 {
1675                     continue ;
1676                 }
1677
1678                 if ( !sibling->IsTopLevel() && sibling->IsShown() )
1679                 {
1680                     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 ) ;
1681                     if ( sibling->IsKindOf( CLASSINFO( wxStaticBox ) ) )
1682                     {
1683                         int borderTop = 14 ;
1684                         int borderOther = 4 ;
1685
1686                         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 ) ;
1687                         DiffRgn( tempRgn , tempStaticBoxRgn , tempRgn ) ;
1688                     }
1689                     DiffRgn( visRgn , tempRgn , visRgn ) ;
1690                 }
1691             }
1692         }
1693     }
1694     m_macVisibleRegion = visRgn ;
1695     DisposeRgn( visRgn ) ;
1696     DisposeRgn( tempRgn ) ;
1697     DisposeRgn( tempStaticBoxRgn ) ;
1698     return m_macVisibleRegion ;
1699 }
1700
1701 void wxWindowMac::MacRedraw( WXHRGN updatergnr , long time, bool erase)
1702 {
1703     RgnHandle updatergn = (RgnHandle) updatergnr ;
1704     // updatergn is always already clipped to our boundaries
1705     // it is in window coordinates, not in client coordinates
1706
1707     WindowRef window = (WindowRef) MacGetRootWindow() ;
1708
1709     {
1710         // ownUpdateRgn is the area that this window has to repaint, it is in window coordinates
1711         RgnHandle ownUpdateRgn = NewRgn() ;
1712         CopyRgn( updatergn , ownUpdateRgn ) ;
1713
1714         SectRgn( ownUpdateRgn , (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , ownUpdateRgn ) ;
1715
1716         // newupdate is the update region in client coordinates
1717         RgnHandle newupdate = NewRgn() ;
1718         wxSize point = GetClientSize() ;
1719         wxPoint origin = GetClientAreaOrigin() ;
1720         SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
1721         SectRgn( newupdate , ownUpdateRgn , newupdate ) ;
1722         OffsetRgn( newupdate , -origin.x , -origin.y ) ;
1723         m_updateRegion = newupdate ;
1724         DisposeRgn( newupdate ) ; // it's been cloned to m_updateRegion
1725
1726         if ( erase && !EmptyRgn(ownUpdateRgn) )
1727         {
1728             wxWindowDC dc(this);
1729             if (!EmptyRgn(ownUpdateRgn))
1730                 dc.SetClippingRegion(wxRegion(ownUpdateRgn));
1731             wxEraseEvent eevent( GetId(), &dc );
1732             eevent.SetEventObject( this );
1733             GetEventHandler()->ProcessEvent( eevent );
1734
1735             wxNcPaintEvent eventNc( GetId() );
1736             eventNc.SetEventObject( this );
1737             GetEventHandler()->ProcessEvent( eventNc );
1738         }
1739         DisposeRgn( ownUpdateRgn ) ;
1740         if ( !m_updateRegion.Empty() )
1741         {
1742             wxWindowList hiddenWindows ;
1743             for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1744             {
1745                 wxControl *child = wxDynamicCast( ( wxWindow*)node->GetData() , wxControl ) ;
1746
1747                 if ( child && child->MacGetRootWindow() == window && child->IsShown() && child->GetMacControl() )
1748                 {
1749                     SetControlVisibility( (ControlHandle) child->GetMacControl() , false , false ) ;
1750                     hiddenWindows.Append( child ) ;
1751                 }
1752             }
1753
1754             wxPaintEvent event;
1755             event.m_timeStamp = time ;
1756             event.SetEventObject(this);
1757             GetEventHandler()->ProcessEvent(event);
1758
1759             for (wxWindowListNode *node = hiddenWindows.GetFirst(); node; node = node->GetNext())
1760             {
1761                 wxControl *child = wxDynamicCast( ( wxWindow*)node->GetData() , wxControl ) ;
1762
1763                 if ( child && child->GetMacControl() )
1764                 {
1765                     SetControlVisibility( (ControlHandle) child->GetMacControl() , true , false ) ;
1766                 }
1767             }
1768         }
1769     }
1770
1771     // now intersect for each of the children their rect with the updateRgn and call MacRedraw recursively
1772
1773     RgnHandle childupdate = NewRgn() ;
1774     for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1775     {
1776         // calculate the update region for the child windows by intersecting the window rectangle with our own
1777         // passed in update region and then offset it to be client-wise window coordinates again
1778         wxWindowMac *child = node->GetData();
1779         SetRectRgn( childupdate , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1780         SectRgn( childupdate , updatergn , childupdate ) ;
1781         OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
1782         if ( child->MacGetRootWindow() == window && child->IsShown() && !EmptyRgn( childupdate ) )
1783         {
1784             // because dialogs may also be children
1785             child->MacRedraw( childupdate , time , erase ) ;
1786         }
1787     }
1788     DisposeRgn( childupdate ) ;
1789     // eventually a draw grow box here
1790
1791 }
1792
1793 WXHWND wxWindowMac::MacGetRootWindow() const
1794 {
1795     wxWindowMac *iter = (wxWindowMac*)this ;
1796
1797     while( iter )
1798     {
1799         if ( iter->IsTopLevel() )
1800             return ((wxTopLevelWindow*)iter)->MacGetWindowRef() ;
1801
1802         iter = iter->GetParent() ;
1803     }
1804     wxASSERT_MSG( 1 , wxT("No valid mac root window") ) ;
1805     return NULL ;
1806 }
1807
1808 void wxWindowMac::MacCreateScrollBars( long style )
1809 {
1810     wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , wxT("attempt to create window twice") ) ;
1811
1812     bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
1813     int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
1814     int width, height ;
1815     GetClientSize( &width , &height ) ;
1816
1817     wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
1818     wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
1819     wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
1820     wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
1821
1822     m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
1823         vSize , wxVERTICAL);
1824
1825     if ( style & wxVSCROLL )
1826     {
1827
1828     }
1829     else
1830     {
1831         m_vScrollBar->Show(false) ;
1832     }
1833     m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
1834         hSize , wxHORIZONTAL);
1835     if ( style  & wxHSCROLL )
1836     {
1837     }
1838     else
1839     {
1840         m_hScrollBar->Show(false) ;
1841     }
1842
1843     // because the create does not take into account the client area origin
1844     MacRepositionScrollBars() ; // we might have a real position shift
1845 }
1846
1847 void wxWindowMac::MacRepositionScrollBars()
1848 {
1849     bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
1850     int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
1851
1852     // get real client area
1853
1854     int width = m_width ;
1855     int height = m_height ;
1856
1857     width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
1858     height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
1859
1860     wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
1861     wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
1862     wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
1863     wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
1864
1865     int x = 0 ;
1866     int y = 0 ;
1867     int w = m_width ;
1868     int h = m_height ;
1869
1870     MacClientToRootWindow( &x , &y ) ;
1871     MacClientToRootWindow( &w , &h ) ;
1872
1873     wxWindowMac *iter = (wxWindowMac*)this ;
1874
1875     int totW = 10000 , totH = 10000;
1876     while( iter )
1877     {
1878         if ( iter->IsTopLevel() )
1879         {
1880             totW = iter->m_width ;
1881             totH = iter->m_height ;
1882             break ;
1883         }
1884
1885         iter = iter->GetParent() ;
1886     }
1887
1888     if ( x == 0 )
1889     {
1890         hPoint.x = -1 ;
1891         hSize.x += 1 ;
1892     }
1893     if ( y == 0 )
1894     {
1895         vPoint.y = -1 ;
1896         vSize.y += 1 ;
1897     }
1898
1899     if ( w-x >= totW )
1900     {
1901         hSize.x += 1 ;
1902         vPoint.x += 1 ;
1903     }
1904
1905     if ( h-y >= totH )
1906     {
1907         vSize.y += 1 ;
1908         hPoint.y += 1 ;
1909     }
1910
1911     if ( m_vScrollBar )
1912     {
1913         m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
1914     }
1915     if ( m_hScrollBar )
1916     {
1917         m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
1918     }
1919 }
1920
1921 bool wxWindowMac::AcceptsFocus() const
1922 {
1923     return MacCanFocus() && wxWindowBase::AcceptsFocus();
1924 }
1925
1926 WXWidget wxWindowMac::MacGetContainerForEmbedding()
1927 {
1928     return GetParent()->MacGetContainerForEmbedding() ;
1929 }
1930
1931 void wxWindowMac::MacSuperChangedPosition()
1932 {
1933     // only window-absolute structures have to be moved i.e. controls
1934
1935     wxWindowListNode *node = GetChildren().GetFirst();
1936     while ( node )
1937     {
1938         wxWindowMac *child = node->GetData();
1939         child->MacSuperChangedPosition() ;
1940         node = node->GetNext();
1941     }
1942 }
1943
1944 void wxWindowMac::MacTopLevelWindowChangedPosition()
1945 {
1946     // only screen-absolute structures have to be moved i.e. glcanvas
1947
1948     wxWindowListNode *node = GetChildren().GetFirst();
1949     while ( node )
1950     {
1951         wxWindowMac *child = node->GetData();
1952         child->MacTopLevelWindowChangedPosition() ;
1953         node = node->GetNext();
1954     }
1955 }
1956 long wxWindowMac::MacGetLeftBorderSize( ) const
1957 {
1958     if( IsTopLevel() )
1959         return 0 ;
1960
1961     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
1962     {
1963         SInt32 border = 3 ;
1964 #if wxMAC_USE_THEME_BORDER
1965 #if TARGET_CARBON
1966           GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
1967 #endif
1968 #endif
1969           return border ;
1970     }
1971     else if (  m_windowStyle &wxDOUBLE_BORDER)
1972     {
1973           SInt32 border = 3 ;
1974 #if wxMAC_USE_THEME_BORDER
1975 #if TARGET_CARBON
1976           GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
1977 #endif
1978 #endif
1979           return border ;
1980     }
1981     else if (m_windowStyle &wxSIMPLE_BORDER)
1982     {
1983         return 1 ;
1984     }
1985     return 0 ;
1986 }
1987
1988 long wxWindowMac::MacGetRightBorderSize( ) const
1989 {
1990     // they are all symmetric in mac themes
1991     return MacGetLeftBorderSize() ;
1992 }
1993
1994 long wxWindowMac::MacGetTopBorderSize( ) const
1995 {
1996     // they are all symmetric in mac themes
1997     return MacGetLeftBorderSize() ;
1998 }
1999
2000 long wxWindowMac::MacGetBottomBorderSize( ) const
2001 {
2002     // they are all symmetric in mac themes
2003     return MacGetLeftBorderSize() ;
2004 }
2005
2006 long wxWindowMac::MacRemoveBordersFromStyle( long style )
2007 {
2008     return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
2009 }
2010
2011 // Find the wxWindowMac at the current mouse position, returning the mouse
2012 // position.
2013 wxWindowMac* wxFindWindowAtPointer(wxPoint& pt)
2014 {
2015     pt = wxGetMousePosition();
2016     wxWindowMac* found = wxFindWindowAtPoint(pt);
2017     return found;
2018 }
2019
2020 // Get the current mouse position.
2021 wxPoint wxGetMousePosition()
2022 {
2023     int x, y;
2024     wxGetMousePosition(& x, & y);
2025     return wxPoint(x, y);
2026 }
2027
2028 void wxWindowMac::OnMouseEvent( wxMouseEvent &event )
2029 {
2030         if ( event.GetEventType() == wxEVT_RIGHT_DOWN )
2031         {
2032                 // copied from wxGTK : CS
2033         // generate a "context menu" event: this is similar to wxEVT_RIGHT_DOWN
2034         // except that:
2035         //
2036         // (a) it's a command event and so is propagated to the parent
2037         // (b) under MSW it can be generated from kbd too
2038         // (c) it uses screen coords (because of (a))
2039         wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU,
2040                                   this->GetId(),
2041                                   this->ClientToScreen(event.GetPosition()));
2042         if ( ! GetEventHandler()->ProcessEvent(evtCtx) )
2043             event.Skip() ;
2044         }
2045         else
2046         {
2047                 event.Skip() ;
2048         }
2049 }
2050