src/osx/carbon/nonownedwnd.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/mac/carbon/nonownedwnd.cpp
   3 // Purpose:     implementation of wxNonOwnedWindow
   4 // Author:      Stefan Csomor
   5 // Created:     2008-03-24
   6 // RCS-ID:      $Id: nonownedwnd.cpp 50329 2007-11-29 17:00:58Z VS $
   7 // Copyright:   (c) Stefan Csomor 2008
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 // For compilers that support precompilation, includes "wx.h".
  12 #include "wx/wxprec.h"
  13
  14 #ifndef WX_PRECOMP
  15     #include "wx/app.h"
  16 #endif // WX_PRECOMP
  17
  18 #include "wx/hashmap.h"
  19 #include "wx/evtloop.h"
  20 #include "wx/tooltip.h"
  21 #include "wx/nonownedwnd.h"
  22
  23 #include "wx/osx/private.h"
  24 #include "wx/settings.h"
  25 #include "wx/frame.h"
  26
  27 #if wxUSE_SYSTEM_OPTIONS
  28     #include "wx/sysopt.h"
  29 #endif
  30
  31 //
  32 // TODO BEGIN move to nonowned_osx.cpp
  33 //
  34
  35 // ----------------------------------------------------------------------------
  36 // constants
  37 // ----------------------------------------------------------------------------
  38
  39 // trace mask for activation tracing messages
  40 #define TRACE_ACTIVATE "activation"
  41
  42 wxWindow* g_MacLastWindow = NULL ;
  43
  44 // unified title and toolbar constant - not in Tiger headers, so we duplicate it here
  45 #define kWindowUnifiedTitleAndToolbarAttribute (1 << 7)
  46
  47 // ---------------------------------------------------------------------------
  48 // wxWindowMac utility functions
  49 // ---------------------------------------------------------------------------
  50
  51 // Find an item given the Macintosh Window Reference
  52
  53 WX_DECLARE_HASH_MAP(WXWindow, wxNonOwnedWindow*, wxPointerHash, wxPointerEqual, MacWindowMap);
  54
  55 static MacWindowMap wxWinMacWindowList;
  56
  57 wxNonOwnedWindow *wxFindWindowFromWXWindow(WXWindow inWindowRef)
  58 {
  59     MacWindowMap::iterator node = wxWinMacWindowList.find(inWindowRef);
  60
  61     return (node == wxWinMacWindowList.end()) ? NULL : node->second;
  62 }
  63
  64 void wxAssociateWindowWithWXWindow(WXWindow inWindowRef, wxNonOwnedWindow *win) ;
  65 void wxAssociateWindowWithWXWindow(WXWindow inWindowRef, wxNonOwnedWindow *win)
  66 {
  67     // adding NULL WindowRef is (first) surely a result of an error and
  68     // nothing else :-)
  69     wxCHECK_RET( inWindowRef != (WXWindow) NULL, wxT("attempt to add a NULL WindowRef to window list") );
  70
  71     wxWinMacWindowList[inWindowRef] = win;
  72 }
  73
  74 void wxRemoveWXWindowAssociation(wxNonOwnedWindow *win) ;
  75 void wxRemoveWXWindowAssociation(wxNonOwnedWindow *win)
  76 {
  77     MacWindowMap::iterator it;
  78     for ( it = wxWinMacWindowList.begin(); it != wxWinMacWindowList.end(); ++it )
  79     {
  80         if ( it->second == win )
  81         {
  82             wxWinMacWindowList.erase(it);
  83             break;
  84         }
  85     }
  86 }
  87
  88 wxNonOwnedWindow* wxNonOwnedWindow::GetFromWXWindow( WXWindow win )
  89 {
  90     return wxFindWindowFromWXWindow( win );
  91 }
  92
  93 // ----------------------------------------------------------------------------
  94 // wxNonOwnedWindow creation
  95 // ----------------------------------------------------------------------------
  96
  97 IMPLEMENT_ABSTRACT_CLASS( wxNonOwnedWindowImpl , wxObject )
  98
  99 wxNonOwnedWindow *wxNonOwnedWindow::s_macDeactivateWindow = NULL;
 100
 101 void wxNonOwnedWindow::Init()
 102 {
 103     m_nowpeer = NULL;
 104 }
 105
 106 bool wxNonOwnedWindow::Create(wxWindow *parent,
 107                                  wxWindowID id,
 108                                  const wxPoint& pos,
 109                                  const wxSize& size,
 110                                  long style,
 111                                  const wxString& name)
 112 {
 113     // init our fields
 114     Init();
 115
 116     m_windowStyle = style;
 117
 118     SetName( name );
 119
 120     m_windowId = id == -1 ? NewControlId() : id;
 121     m_windowStyle = style;
 122     m_isShown = false;
 123
 124     // create frame.
 125     int x = (int)pos.x;
 126     int y = (int)pos.y;
 127
 128     wxRect display = wxGetClientDisplayRect() ;
 129
 130     if ( x == wxDefaultPosition.x )
 131         x = display.x ;
 132
 133     if ( y == wxDefaultPosition.y )
 134         y = display.y ;
 135
 136     int w = WidthDefault(size.x);
 137     int h = HeightDefault(size.y);
 138
 139     // temporary define, TODO
 140 #if wxOSX_USE_CARBON
 141     m_nowpeer = new wxNonOwnedWindowCarbonImpl( this );
 142 #elif wxOSX_USE_COCOA
 143     m_nowpeer = new wxNonOwnedWindowCocoaImpl( this );
 144 #elif wxOSX_USE_IPHONE
 145     m_nowpeer = new wxNonOwnedWindowIPhoneImpl( this );
 146 #endif
 147
 148     m_nowpeer->Create( parent, wxPoint(x,y) , wxSize(w,h) , style , GetExtraStyle(), name ) ;
 149     wxAssociateWindowWithWXWindow( m_nowpeer->GetWXWindow() , this ) ;
 150 #if wxOSX_USE_CARBON
 151     // temporary cast, TODO
 152     m_peer = (wxMacControl*) wxWidgetImpl::CreateContentView(this);
 153 #else
 154     m_peer = wxWidgetImpl::CreateContentView(this);
 155 #endif
 156
 157     DoSetWindowVariant( m_windowVariant ) ;
 158
 159     wxWindowCreateEvent event(this);
 160     HandleWindowEvent(event);
 161
 162     SetBackgroundColour(wxSystemSettings::GetColour( wxSYS_COLOUR_3DFACE ));
 163
 164     if ( parent )
 165         parent->AddChild(this);
 166
 167     return true;
 168 }
 169
 170 wxNonOwnedWindow::~wxNonOwnedWindow()
 171 {
 172     wxRemoveWXWindowAssociation( this ) ;
 173     if ( m_nowpeer )
 174         m_nowpeer->Destroy();
 175
 176     // avoid dangling refs
 177     if ( s_macDeactivateWindow == this )
 178         s_macDeactivateWindow = NULL;
 179 }
 180
 181 // ----------------------------------------------------------------------------
 182 // wxNonOwnedWindow misc
 183 // ----------------------------------------------------------------------------
 184
 185 bool wxNonOwnedWindow::ShowWithEffect(wxShowEffect effect,
 186                                 unsigned timeout )
 187 {
 188     if ( !wxWindow::Show(true) )
 189         return false;
 190
 191     // because apps expect a size event to occur at this moment
 192     wxSizeEvent event(GetSize() , m_windowId);
 193     event.SetEventObject(this);
 194     HandleWindowEvent(event);
 195
 196
 197     return m_nowpeer->ShowWithEffect(true, effect, timeout);
 198 }
 199
 200 bool wxNonOwnedWindow::HideWithEffect(wxShowEffect effect,
 201                                 unsigned timeout )
 202 {
 203     if ( !wxWindow::Show(false) )
 204         return false;
 205
 206     return m_nowpeer->ShowWithEffect(false, effect, timeout);
 207 }
 208
 209 wxPoint wxNonOwnedWindow::GetClientAreaOrigin() const
 210 {
 211     int left, top, width, height;
 212     m_nowpeer->GetContentArea(left, top, width, height);
 213     return wxPoint(left, top);
 214 }
 215
 216 bool wxNonOwnedWindow::SetBackgroundColour(const wxColour& c )
 217 {
 218     if ( !wxWindow::SetBackgroundColour(c) && m_hasBgCol )
 219         return false ;
 220
 221     if ( GetBackgroundStyle() != wxBG_STYLE_CUSTOM )
 222     {
 223         return m_nowpeer->SetBackgroundColour(c);
 224     }
 225     return true;
 226 }
 227
 228 // Raise the window to the top of the Z order
 229 void wxNonOwnedWindow::Raise()
 230 {
 231     m_nowpeer->Raise();
 232 }
 233
 234 // Lower the window to the bottom of the Z order
 235 void wxNonOwnedWindow::Lower()
 236 {
 237     m_nowpeer->Lower();
 238 }
 239
 240 void wxNonOwnedWindow::MacDelayedDeactivation(long timestamp)
 241 {
 242     if (s_macDeactivateWindow)
 243     {
 244         wxLogTrace(TRACE_ACTIVATE,
 245                    wxT("Doing delayed deactivation of %p"),
 246                    s_macDeactivateWindow);
 247
 248         s_macDeactivateWindow->MacActivate(timestamp, false);
 249     }
 250 }
 251
 252 void wxNonOwnedWindow::MacActivate( long timestamp , bool WXUNUSED(inIsActivating) )
 253 {
 254     wxLogTrace(TRACE_ACTIVATE, wxT("TopLevel=%p::MacActivate"), this);
 255
 256     if (s_macDeactivateWindow == this)
 257         s_macDeactivateWindow = NULL;
 258
 259     MacDelayedDeactivation(timestamp);
 260 }
 261
 262 bool wxNonOwnedWindow::Show(bool show)
 263 {
 264     if ( !wxWindow::Show(show) )
 265         return false;
 266
 267     if ( m_nowpeer )
 268         m_nowpeer->Show(show);
 269
 270     if ( show )
 271     {
 272         // because apps expect a size event to occur at this moment
 273         wxSizeEvent event(GetSize() , m_windowId);
 274         event.SetEventObject(this);
 275         HandleWindowEvent(event);
 276     }
 277
 278     return true ;
 279 }
 280
 281 bool wxNonOwnedWindow::SetTransparent(wxByte alpha)
 282 {
 283     return m_nowpeer->SetTransparent(alpha);
 284 }
 285
 286
 287 bool wxNonOwnedWindow::CanSetTransparent()
 288 {
 289     return m_nowpeer->CanSetTransparent();
 290 }
 291
 292
 293 void wxNonOwnedWindow::SetExtraStyle(long exStyle)
 294 {
 295     if ( GetExtraStyle() == exStyle )
 296         return ;
 297
 298     wxWindow::SetExtraStyle( exStyle ) ;
 299
 300     if ( m_nowpeer )
 301         m_nowpeer->SetExtraStyle(exStyle);
 302 }
 303
 304 bool wxNonOwnedWindow::SetBackgroundStyle(wxBackgroundStyle style)
 305 {
 306     if ( !wxWindow::SetBackgroundStyle(style) )
 307         return false ;
 308
 309     return m_nowpeer->SetBackgroundStyle(style);
 310 }
 311
 312 void wxNonOwnedWindow::DoMoveWindow(int x, int y, int width, int height)
 313 {
 314     m_cachedClippedRectValid = false ;
 315
 316     m_nowpeer->MoveWindow(x, y, width, height);
 317     wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
 318 }
 319
 320 void wxNonOwnedWindow::DoGetPosition( int *x, int *y ) const
 321 {
 322     int x1,y1 ;
 323     m_nowpeer->GetPosition(x1, y1);
 324
 325     if (x)
 326        *x = x1 ;
 327     if (y)
 328        *y = y1 ;
 329 }
 330
 331 void wxNonOwnedWindow::DoGetSize( int *width, int *height ) const
 332 {
 333     int w,h;
 334
 335     m_nowpeer->GetSize(w, h);
 336
 337     if (width)
 338        *width = w ;
 339     if (height)
 340        *height = h ;
 341 }
 342
 343 void wxNonOwnedWindow::DoGetClientSize( int *width, int *height ) const
 344 {
 345     int left, top, w, h;
 346     m_nowpeer->GetContentArea(left, top, w, h);
 347
 348     if (width)
 349        *width = w ;
 350     if (height)
 351        *height = h ;
 352 }
 353
 354
 355 void wxNonOwnedWindow::Update()
 356 {
 357     m_nowpeer->Update();
 358 }
 359
 360 WXWindow wxNonOwnedWindow::GetWXWindow() const
 361 {
 362     return m_nowpeer ? m_nowpeer->GetWXWindow() : NULL;
 363 }
 364
 365 // ---------------------------------------------------------------------------
 366 // Shape implementation
 367 // ---------------------------------------------------------------------------
 368
 369
 370 bool wxNonOwnedWindow::SetShape(const wxRegion& region)
 371 {
 372     wxCHECK_MSG( HasFlag(wxFRAME_SHAPED), false,
 373                  _T("Shaped windows must be created with the wxFRAME_SHAPED style."));
 374
 375     // The empty region signifies that the shape
 376     // should be removed from the window.
 377     if ( region.IsEmpty() )
 378     {
 379         wxSize sz = GetClientSize();
 380         wxRegion rgn(0, 0, sz.x, sz.y);
 381         if ( rgn.IsEmpty() )
 382             return false ;
 383         else
 384             return SetShape(rgn);
 385     }
 386
 387     return m_nowpeer->SetShape(region);
 388 }
 389
 390 //
 391 // TODO END move to nonowned_osx.cpp
 392 //
 393
 394 #if wxOSX_USE_CARBON
 395
 396 IMPLEMENT_DYNAMIC_CLASS( wxNonOwnedWindowCarbonImpl , wxNonOwnedWindowImpl )
 397
 398
 399 WXWindow wxNonOwnedWindowCarbonImpl::GetWXWindow() const
 400 {
 401     return (WXWindow) m_macWindow;
 402 }
 403 void wxNonOwnedWindowCarbonImpl::Raise()
 404 {
 405     ::SelectWindow( m_macWindow ) ;
 406 }
 407
 408 void wxNonOwnedWindowCarbonImpl::Lower()
 409 {
 410     ::SendBehind( m_macWindow , NULL ) ;
 411 }
 412
 413 bool wxNonOwnedWindowCarbonImpl::Show(bool show)
 414 {
 415     bool plainTransition = true;
 416
 417 #if wxUSE_SYSTEM_OPTIONS
 418     if ( wxSystemOptions::HasOption(wxMAC_WINDOW_PLAIN_TRANSITION) )
 419         plainTransition = ( wxSystemOptions::GetOptionInt( wxMAC_WINDOW_PLAIN_TRANSITION ) == 1 ) ;
 420 #endif
 421
 422     if (show)
 423     {
 424 #if wxOSX_USE_CARBON
 425         if ( plainTransition )
 426            ::ShowWindow( (WindowRef)m_macWindow );
 427         else
 428            ::TransitionWindow( (WindowRef)m_macWindow, kWindowZoomTransitionEffect, kWindowShowTransitionAction, NULL );
 429
 430         ::SelectWindow( (WindowRef)m_macWindow ) ;
 431 #endif
 432     }
 433     else
 434     {
 435 #if wxOSX_USE_CARBON
 436         if ( plainTransition )
 437            ::HideWindow( (WindowRef)m_macWindow );
 438         else
 439            ::TransitionWindow( (WindowRef)m_macWindow, kWindowZoomTransitionEffect, kWindowHideTransitionAction, NULL );
 440 #endif
 441     }
 442     return true;
 443 }
 444
 445 void wxNonOwnedWindowCarbonImpl::Update()
 446 {
 447     HIWindowFlush(m_macWindow) ;
 448 }
 449
 450 bool wxNonOwnedWindowCarbonImpl::SetTransparent(wxByte alpha)
 451 {
 452     OSStatus result = SetWindowAlpha((WindowRef)m_macWindow, (CGFloat)((alpha)/255.0));
 453     return result == noErr;
 454 }
 455
 456 bool wxNonOwnedWindowCarbonImpl::SetBackgroundColour(const wxColour& col )
 457 {
 458     if ( col == wxColour(wxMacCreateCGColorFromHITheme(kThemeBrushDocumentWindowBackground)) )
 459     {
 460         SetThemeWindowBackground( (WindowRef) m_macWindow,  kThemeBrushDocumentWindowBackground, false ) ;
 461         SetBackgroundStyle(wxBG_STYLE_SYSTEM);
 462     }
 463     else if ( col == wxColour(wxMacCreateCGColorFromHITheme(kThemeBrushDialogBackgroundActive)) )
 464     {
 465         SetThemeWindowBackground( (WindowRef) m_macWindow,  kThemeBrushDialogBackgroundActive, false ) ;
 466         SetBackgroundStyle(wxBG_STYLE_SYSTEM);
 467     }
 468     return true;
 469 }
 470
 471 void wxNonOwnedWindowCarbonImpl::SetExtraStyle( long exStyle )
 472 {
 473     if ( m_macWindow != NULL )
 474     {
 475         bool metal = exStyle & wxFRAME_EX_METAL ;
 476
 477         if ( MacGetMetalAppearance() != metal )
 478         {
 479             if ( MacGetUnifiedAppearance() )
 480                 MacSetUnifiedAppearance( !metal ) ;
 481
 482             MacSetMetalAppearance( metal ) ;
 483         }
 484     }
 485 }
 486
 487 bool wxNonOwnedWindowCarbonImpl::SetBackgroundStyle(wxBackgroundStyle style)
 488 {
 489     if ( style == wxBG_STYLE_TRANSPARENT )
 490     {
 491         OSStatus err = HIWindowChangeFeatures( m_macWindow, 0, kWindowIsOpaque );
 492         verify_noerr( err );
 493         err = ReshapeCustomWindow( m_macWindow );
 494         verify_noerr( err );
 495     }
 496
 497     return true ;
 498 }
 499
 500 bool wxNonOwnedWindowCarbonImpl::CanSetTransparent()
 501 {
 502     return true;
 503 }
 504
 505 void wxNonOwnedWindowCarbonImpl::GetContentArea( int &left , int &top , int &width , int &height ) const
 506 {
 507     Rect content, structure ;
 508
 509     GetWindowBounds( m_macWindow, kWindowStructureRgn , &structure ) ;
 510     GetWindowBounds( m_macWindow, kWindowContentRgn , &content ) ;
 511
 512     left = content.left - structure.left ;
 513     top = content.top  - structure.top ;
 514     width = content.right - content.left ;
 515     height = content.bottom - content.top ;
 516 }
 517
 518 void wxNonOwnedWindowCarbonImpl::MoveWindow(int x, int y, int width, int height)
 519 {
 520     Rect bounds = { y , x , y + height , x + width } ;
 521     verify_noerr(SetWindowBounds( (WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
 522 }
 523
 524 void wxNonOwnedWindowCarbonImpl::GetPosition( int &x, int &y ) const
 525 {
 526     Rect bounds ;
 527
 528     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
 529
 530     x = bounds.left ;
 531     y = bounds.top ;
 532 }
 533
 534 void wxNonOwnedWindowCarbonImpl::GetSize( int &width, int &height ) const
 535 {
 536     Rect bounds ;
 537
 538     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
 539
 540     width = bounds.right - bounds.left ;
 541     height = bounds.bottom - bounds.top ;
 542 }
 543
 544 bool wxNonOwnedWindowCarbonImpl::MacGetUnifiedAppearance() const
 545 {
 546     return MacGetWindowAttributes() & kWindowUnifiedTitleAndToolbarAttribute ;
 547 }
 548
 549 void wxNonOwnedWindowCarbonImpl::MacChangeWindowAttributes( wxUint32 attributesToSet , wxUint32 attributesToClear )
 550 {
 551     ChangeWindowAttributes( m_macWindow, attributesToSet, attributesToClear ) ;
 552 }
 553
 554 wxUint32 wxNonOwnedWindowCarbonImpl::MacGetWindowAttributes() const
 555 {
 556     UInt32 attr = 0 ;
 557     GetWindowAttributes( m_macWindow, &attr ) ;
 558     return attr ;
 559 }
 560
 561 void wxNonOwnedWindowCarbonImpl::MacSetMetalAppearance( bool set )
 562 {
 563     if ( MacGetUnifiedAppearance() )
 564         MacSetUnifiedAppearance( false ) ;
 565
 566     MacChangeWindowAttributes( set ? kWindowMetalAttribute : kWindowNoAttributes ,
 567         set ? kWindowNoAttributes : kWindowMetalAttribute ) ;
 568 }
 569
 570 bool wxNonOwnedWindowCarbonImpl::MacGetMetalAppearance() const
 571 {
 572     return MacGetWindowAttributes() & kWindowMetalAttribute ;
 573 }
 574
 575 void wxNonOwnedWindowCarbonImpl::MacSetUnifiedAppearance( bool set )
 576 {
 577     if ( MacGetMetalAppearance() )
 578         MacSetMetalAppearance( false ) ;
 579
 580     MacChangeWindowAttributes( set ? kWindowUnifiedTitleAndToolbarAttribute : kWindowNoAttributes ,
 581         set ? kWindowNoAttributes : kWindowUnifiedTitleAndToolbarAttribute) ;
 582
 583     // For some reason, Tiger uses white as the background color for this appearance,
 584     // while most apps using it use the typical striped background. Restore that behavior
 585     // for wx.
 586     // TODO: Determine if we need this on Leopard as well. (should be harmless either way,
 587     // though)
 588     m_wxPeer->SetBackgroundColour( wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW) ) ;
 589 }
 590
 591
 592 // ----------------------------------------------------------------------------
 593 // globals
 594 // ----------------------------------------------------------------------------
 595
 596 static pascal long wxShapedMacWindowDef(short varCode, WindowRef window, SInt16 message, SInt32 param);
 597
 598 // ============================================================================
 599 // wxNonOwnedWindow implementation
 600 // ============================================================================
 601
 602 // unified title and toolbar constant - not in Tiger headers, so we duplicate it here
 603 #define kWindowUnifiedTitleAndToolbarAttribute (1 << 7)
 604
 605 // ---------------------------------------------------------------------------
 606 // Carbon Events
 607 // ---------------------------------------------------------------------------
 608
 609 static const EventTypeSpec eventList[] =
 610 {
 611     // TODO: remove control related event like key and mouse (except for WindowLeave events)
 612
 613     { kEventClassKeyboard, kEventRawKeyDown } ,
 614     { kEventClassKeyboard, kEventRawKeyRepeat } ,
 615     { kEventClassKeyboard, kEventRawKeyUp } ,
 616     { kEventClassKeyboard, kEventRawKeyModifiersChanged } ,
 617
 618     { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent } ,
 619     { kEventClassTextInput, kEventTextInputUpdateActiveInputArea } ,
 620
 621     { kEventClassWindow , kEventWindowShown } ,
 622     { kEventClassWindow , kEventWindowActivated } ,
 623     { kEventClassWindow , kEventWindowDeactivated } ,
 624     { kEventClassWindow , kEventWindowBoundsChanging } ,
 625     { kEventClassWindow , kEventWindowBoundsChanged } ,
 626     { kEventClassWindow , kEventWindowClose } ,
 627     { kEventClassWindow , kEventWindowGetRegion } ,
 628
 629     // we have to catch these events on the toplevel window level,
 630     // as controls don't get the raw mouse events anymore
 631
 632     { kEventClassMouse , kEventMouseDown } ,
 633     { kEventClassMouse , kEventMouseUp } ,
 634     { kEventClassMouse , kEventMouseWheelMoved } ,
 635     { kEventClassMouse , kEventMouseMoved } ,
 636     { kEventClassMouse , kEventMouseDragged } ,
 637 } ;
 638
 639 static pascal OSStatus KeyboardEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 640 {
 641     OSStatus result = eventNotHandledErr ;
 642     // call DoFindFocus instead of FindFocus, because for Composite Windows(like WxGenericListCtrl)
 643     // FindFocus does not return the actual focus window, but the enclosing window
 644     wxWindow* focus = wxWindow::DoFindFocus();
 645     if ( focus == NULL )
 646         focus = data ? ((wxNonOwnedWindowImpl*) data)->GetWXPeer() : NULL ;
 647
 648     unsigned char charCode ;
 649     wxChar uniChar[2] ;
 650     uniChar[0] = 0;
 651     uniChar[1] = 0;
 652
 653     UInt32 keyCode ;
 654     UInt32 modifiers ;
 655     Point point ;
 656     UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ;
 657
 658 #if wxUSE_UNICODE
 659     ByteCount dataSize = 0 ;
 660     if ( GetEventParameter( event, kEventParamKeyUnicodes, typeUnicodeText, NULL, 0 , &dataSize, NULL ) == noErr )
 661     {
 662         UniChar buf[2] ;
 663         int numChars = dataSize / sizeof( UniChar) + 1;
 664
 665         UniChar* charBuf = buf ;
 666
 667         if ( numChars * 2 > 4 )
 668             charBuf = new UniChar[ numChars ] ;
 669         GetEventParameter( event, kEventParamKeyUnicodes, typeUnicodeText, NULL, dataSize , NULL , charBuf ) ;
 670         charBuf[ numChars - 1 ] = 0;
 671
 672 #if SIZEOF_WCHAR_T == 2
 673         uniChar = charBuf[0] ;
 674 #else
 675         wxMBConvUTF16 converter ;
 676         converter.MB2WC( uniChar , (const char*)charBuf , 2 ) ;
 677 #endif
 678
 679         if ( numChars * 2 > 4 )
 680             delete[] charBuf ;
 681     }
 682 #endif
 683
 684     GetEventParameter( event, kEventParamKeyMacCharCodes, typeChar, NULL, sizeof(char), NULL, &charCode );
 685     GetEventParameter( event, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode );
 686     GetEventParameter( event, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers );
 687     GetEventParameter( event, kEventParamMouseLocation, typeQDPoint, NULL, sizeof(Point), NULL, &point );
 688
 689     UInt32 message = (keyCode << 8) + charCode;
 690     switch ( GetEventKind( event ) )
 691     {
 692         case kEventRawKeyRepeat :
 693         case kEventRawKeyDown :
 694             {
 695                 WXEVENTREF formerEvent = wxTheApp->MacGetCurrentEvent() ;
 696                 WXEVENTHANDLERCALLREF formerHandler = wxTheApp->MacGetCurrentEventHandlerCallRef() ;
 697                 wxTheApp->MacSetCurrentEvent( event , handler ) ;
 698                 if ( /* focus && */ wxTheApp->MacSendKeyDownEvent(
 699                     focus , message , modifiers , when , point.h , point.v , uniChar[0] ) )
 700                 {
 701                     result = noErr ;
 702                 }
 703                 wxTheApp->MacSetCurrentEvent( formerEvent , formerHandler ) ;
 704             }
 705             break ;
 706
 707         case kEventRawKeyUp :
 708             if ( /* focus && */ wxTheApp->MacSendKeyUpEvent(
 709                 focus , message , modifiers , when , point.h , point.v , uniChar[0] ) )
 710             {
 711                 result = noErr ;
 712             }
 713             break ;
 714
 715         case kEventRawKeyModifiersChanged :
 716             {
 717                 wxKeyEvent event(wxEVT_KEY_DOWN);
 718
 719                 event.m_shiftDown = modifiers & shiftKey;
 720                 event.m_controlDown = modifiers & controlKey;
 721                 event.m_altDown = modifiers & optionKey;
 722                 event.m_metaDown = modifiers & cmdKey;
 723                 event.m_x = point.h;
 724                 event.m_y = point.v;
 725
 726 #if wxUSE_UNICODE
 727                 event.m_uniChar = uniChar[0] ;
 728 #endif
 729
 730                 event.SetTimestamp(when);
 731                 event.SetEventObject(focus);
 732
 733                 if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & controlKey )
 734                 {
 735                     event.m_keyCode = WXK_CONTROL ;
 736                     event.SetEventType( ( modifiers & controlKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 737                     focus->HandleWindowEvent( event ) ;
 738                 }
 739                 if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & shiftKey )
 740                 {
 741                     event.m_keyCode = WXK_SHIFT ;
 742                     event.SetEventType( ( modifiers & shiftKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 743                     focus->HandleWindowEvent( event ) ;
 744                 }
 745                 if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & optionKey )
 746                 {
 747                     event.m_keyCode = WXK_ALT ;
 748                     event.SetEventType( ( modifiers & optionKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 749                     focus->HandleWindowEvent( event ) ;
 750                 }
 751                 if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & cmdKey )
 752                 {
 753                     event.m_keyCode = WXK_COMMAND ;
 754                     event.SetEventType( ( modifiers & cmdKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 755                     focus->HandleWindowEvent( event ) ;
 756                 }
 757
 758                 wxApp::s_lastModifiers = modifiers ;
 759             }
 760             break ;
 761
 762         default:
 763             break;
 764     }
 765
 766     return result ;
 767 }
 768
 769 // we don't interfere with foreign controls on our toplevel windows, therefore we always give back eventNotHandledErr
 770 // for windows that we didn't create (like eg Scrollbars in a databrowser), or for controls where we did not handle the
 771 // mouse down at all
 772 //
 773 // This handler can also be called from app level where data (ie target window) may be null or a non wx window
 774
 775 EventMouseButton g_lastButton = 0 ;
 776 bool g_lastButtonWasFakeRight = false ;
 777
 778 void SetupMouseEvent( wxMouseEvent &wxevent , wxMacCarbonEvent &cEvent )
 779 {
 780     UInt32 modifiers = cEvent.GetParameter<UInt32>(kEventParamKeyModifiers, typeUInt32) ;
 781     Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
 782
 783     // these parameters are not given for all events
 784     EventMouseButton button = 0 ;
 785     UInt32 clickCount = 0 ;
 786     UInt32 mouseChord = 0;
 787
 788     cEvent.GetParameter<EventMouseButton>( kEventParamMouseButton, typeMouseButton , &button ) ;
 789     cEvent.GetParameter<UInt32>( kEventParamClickCount, typeUInt32 , &clickCount ) ;
 790     // the chord is the state of the buttons pressed currently
 791     cEvent.GetParameter<UInt32>( kEventParamMouseChord, typeUInt32 , &mouseChord ) ;
 792
 793     wxevent.m_x = screenMouseLocation.h;
 794     wxevent.m_y = screenMouseLocation.v;
 795     wxevent.m_shiftDown = modifiers & shiftKey;
 796     wxevent.m_controlDown = modifiers & controlKey;
 797     wxevent.m_altDown = modifiers & optionKey;
 798     wxevent.m_metaDown = modifiers & cmdKey;
 799     wxevent.m_clickCount = clickCount;
 800     wxevent.SetTimestamp( cEvent.GetTicks() ) ;
 801
 802     // a control click is interpreted as a right click
 803     bool thisButtonIsFakeRight = false ;
 804     if ( button == kEventMouseButtonPrimary && (modifiers & controlKey) )
 805     {
 806         button = kEventMouseButtonSecondary ;
 807         thisButtonIsFakeRight = true ;
 808     }
 809
 810     // otherwise we report double clicks by connecting a left click with a ctrl-left click
 811     if ( clickCount > 1 && button != g_lastButton )
 812         clickCount = 1 ;
 813
 814     // we must make sure that our synthetic 'right' button corresponds in
 815     // mouse down, moved and mouse up, and does not deliver a right down and left up
 816
 817     if ( cEvent.GetKind() == kEventMouseDown )
 818     {
 819         g_lastButton = button ;
 820         g_lastButtonWasFakeRight = thisButtonIsFakeRight ;
 821     }
 822
 823     if ( button == 0 )
 824     {
 825         g_lastButton = 0 ;
 826         g_lastButtonWasFakeRight = false ;
 827     }
 828     else if ( g_lastButton == kEventMouseButtonSecondary && g_lastButtonWasFakeRight )
 829         button = g_lastButton ;
 830
 831     // Adjust the chord mask to remove the primary button and add the
 832     // secondary button.  It is possible that the secondary button is
 833     // already pressed, e.g. on a mouse connected to a laptop, but this
 834     // possibility is ignored here:
 835     if( thisButtonIsFakeRight && ( mouseChord & 1U ) )
 836         mouseChord = ((mouseChord & ~1U) | 2U);
 837
 838     if(mouseChord & 1U)
 839                 wxevent.m_leftDown = true ;
 840     if(mouseChord & 2U)
 841                 wxevent.m_rightDown = true ;
 842     if(mouseChord & 4U)
 843                 wxevent.m_middleDown = true ;
 844
 845     // translate into wx types
 846     switch ( cEvent.GetKind() )
 847     {
 848         case kEventMouseDown :
 849             switch ( button )
 850             {
 851                 case kEventMouseButtonPrimary :
 852                     wxevent.SetEventType( clickCount > 1 ? wxEVT_LEFT_DCLICK : wxEVT_LEFT_DOWN )  ;
 853                     break ;
 854
 855                 case kEventMouseButtonSecondary :
 856                     wxevent.SetEventType( clickCount > 1 ? wxEVT_RIGHT_DCLICK : wxEVT_RIGHT_DOWN ) ;
 857                     break ;
 858
 859                 case kEventMouseButtonTertiary :
 860                     wxevent.SetEventType( clickCount > 1 ? wxEVT_MIDDLE_DCLICK : wxEVT_MIDDLE_DOWN ) ;
 861                     break ;
 862
 863                 default:
 864                     break ;
 865             }
 866             break ;
 867
 868         case kEventMouseUp :
 869             switch ( button )
 870             {
 871                 case kEventMouseButtonPrimary :
 872                     wxevent.SetEventType( wxEVT_LEFT_UP )  ;
 873                     break ;
 874
 875                 case kEventMouseButtonSecondary :
 876                     wxevent.SetEventType( wxEVT_RIGHT_UP ) ;
 877                     break ;
 878
 879                 case kEventMouseButtonTertiary :
 880                     wxevent.SetEventType( wxEVT_MIDDLE_UP ) ;
 881                     break ;
 882
 883                 default:
 884                     break ;
 885             }
 886             break ;
 887
 888      case kEventMouseWheelMoved :
 889         {
 890             wxevent.SetEventType( wxEVT_MOUSEWHEEL ) ;
 891
 892             EventMouseWheelAxis axis = cEvent.GetParameter<EventMouseWheelAxis>(kEventParamMouseWheelAxis, typeMouseWheelAxis) ;
 893             SInt32 delta = cEvent.GetParameter<SInt32>(kEventParamMouseWheelDelta, typeSInt32) ;
 894
 895             wxevent.m_wheelRotation = delta;
 896             wxevent.m_wheelDelta = 1;
 897             wxevent.m_linesPerAction = 1;
 898             if ( axis == kEventMouseWheelAxisX )
 899                 wxevent.m_wheelAxis = 1;
 900         }
 901         break ;
 902
 903         case kEventMouseEntered :
 904         case kEventMouseExited :
 905         case kEventMouseDragged :
 906         case kEventMouseMoved :
 907             wxevent.SetEventType( wxEVT_MOTION ) ;
 908             break;
 909         default :
 910             break ;
 911     }
 912 }
 913
 914 #define NEW_CAPTURE_HANDLING 1
 915
 916 pascal OSStatus
 917 wxMacTopLevelMouseEventHandler(EventHandlerCallRef WXUNUSED(handler),
 918                                EventRef event,
 919                                void *data)
 920 {
 921     wxNonOwnedWindow* toplevelWindow = data ? ((wxNonOwnedWindowImpl*) data)->GetWXPeer() : NULL ;
 922
 923     OSStatus result = eventNotHandledErr ;
 924
 925     wxMacCarbonEvent cEvent( event ) ;
 926
 927     Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
 928     Point windowMouseLocation = screenMouseLocation ;
 929
 930     WindowRef window = NULL;
 931     short windowPart = ::FindWindow(screenMouseLocation, &window);
 932
 933     wxWindow* currentMouseWindow = NULL ;
 934     ControlRef control = NULL ;
 935
 936 #if NEW_CAPTURE_HANDLING
 937     if ( wxApp::s_captureWindow )
 938     {
 939         window = (WindowRef) wxApp::s_captureWindow->MacGetTopLevelWindowRef() ;
 940         windowPart = inContent ;
 941     }
 942 #endif
 943
 944     if ( window )
 945     {
 946         QDGlobalToLocalPoint( GetWindowPort( window ), &windowMouseLocation );
 947
 948         if ( wxApp::s_captureWindow
 949 #if !NEW_CAPTURE_HANDLING
 950              && wxApp::s_captureWindow->MacGetTopLevelWindowRef() == (WXWindow) window && windowPart == inContent
 951 #endif
 952              )
 953         {
 954             currentMouseWindow = wxApp::s_captureWindow ;
 955         }
 956         else if ( (IsWindowActive(window) && windowPart == inContent) )
 957         {
 958             ControlPartCode part ;
 959             control = FindControlUnderMouse( windowMouseLocation , window , &part ) ;
 960             // if there is no control below the mouse position, send the event to the toplevel window itself
 961             if ( control == 0 )
 962             {
 963                 currentMouseWindow = (wxWindow*) toplevelWindow ;
 964             }
 965             else
 966             {
 967                 currentMouseWindow = (wxWindow*) wxFindWindowFromWXWidget( (WXWidget) control ) ;
 968 #ifndef __WXUNIVERSAL__
 969                 if ( currentMouseWindow == NULL && cEvent.GetKind() == kEventMouseMoved )
 970                 {
 971 #if wxUSE_TOOLBAR
 972                     // for wxToolBar to function we have to send certaint events to it
 973                     // instead of its children (wxToolBarTools)
 974                     ControlRef parent ;
 975                     GetSuperControl(control, &parent );
 976                     wxWindow *wxParent = (wxWindow*) wxFindWindowFromWXWidget((WXWidget) parent ) ;
 977                     if ( wxParent && wxParent->IsKindOf( CLASSINFO( wxToolBar ) ) )
 978                         currentMouseWindow = wxParent ;
 979 #endif
 980                 }
 981 #endif
 982             }
 983
 984             // disabled windows must not get any input messages
 985             if ( currentMouseWindow && !currentMouseWindow->MacIsReallyEnabled() )
 986                 currentMouseWindow = NULL;
 987         }
 988     }
 989
 990     wxMouseEvent wxevent(wxEVT_LEFT_DOWN);
 991     SetupMouseEvent( wxevent , cEvent ) ;
 992
 993     // handle all enter / leave events
 994
 995     if ( currentMouseWindow != g_MacLastWindow )
 996     {
 997         if ( g_MacLastWindow )
 998         {
 999             wxMouseEvent eventleave(wxevent);
1000             eventleave.SetEventType( wxEVT_LEAVE_WINDOW );
1001             g_MacLastWindow->ScreenToClient( &eventleave.m_x, &eventleave.m_y );
1002             eventleave.SetEventObject( g_MacLastWindow ) ;
1003             wxevent.SetId( g_MacLastWindow->GetId() ) ;
1004
1005 #if wxUSE_TOOLTIPS
1006             wxToolTip::RelayEvent( g_MacLastWindow , eventleave);
1007 #endif
1008
1009             g_MacLastWindow->HandleWindowEvent(eventleave);
1010         }
1011
1012         if ( currentMouseWindow )
1013         {
1014             wxMouseEvent evententer(wxevent);
1015             evententer.SetEventType( wxEVT_ENTER_WINDOW );
1016             currentMouseWindow->ScreenToClient( &evententer.m_x, &evententer.m_y );
1017             evententer.SetEventObject( currentMouseWindow ) ;
1018             wxevent.SetId( currentMouseWindow->GetId() ) ;
1019
1020 #if wxUSE_TOOLTIPS
1021             wxToolTip::RelayEvent( currentMouseWindow , evententer );
1022 #endif
1023
1024             currentMouseWindow->HandleWindowEvent(evententer);
1025         }
1026
1027         g_MacLastWindow = currentMouseWindow ;
1028     }
1029
1030     if ( windowPart == inMenuBar )
1031     {
1032         // special case menu bar, as we are having a low-level runloop we must do it ourselves
1033         if ( cEvent.GetKind() == kEventMouseDown )
1034         {
1035             ::MenuSelect( screenMouseLocation ) ;
1036             ::HiliteMenu(0);
1037             result = noErr ;
1038         }
1039     }
1040     else if ( currentMouseWindow )
1041     {
1042         wxWindow *currentMouseWindowParent = currentMouseWindow->GetParent();
1043
1044         currentMouseWindow->ScreenToClient( &wxevent.m_x , &wxevent.m_y ) ;
1045
1046         wxevent.SetEventObject( currentMouseWindow ) ;
1047         wxevent.SetId( currentMouseWindow->GetId() ) ;
1048
1049         // make tooltips current
1050
1051 #if wxUSE_TOOLTIPS
1052         if ( wxevent.GetEventType() == wxEVT_MOTION )
1053             wxToolTip::RelayEvent( currentMouseWindow , wxevent );
1054 #endif
1055
1056         if ( currentMouseWindow->HandleWindowEvent(wxevent) )
1057         {
1058             if ((currentMouseWindowParent != NULL) &&
1059                 (currentMouseWindowParent->GetChildren().Find(currentMouseWindow) == NULL))
1060                 currentMouseWindow = NULL;
1061
1062             result = noErr;
1063         }
1064         else
1065         {
1066             // if the user code did _not_ handle the event, then perform the
1067             // default processing
1068             if ( wxevent.GetEventType() == wxEVT_LEFT_DOWN )
1069             {
1070                 // ... that is set focus to this window
1071                 if (currentMouseWindow->CanAcceptFocus() && wxWindow::FindFocus()!=currentMouseWindow)
1072                     currentMouseWindow->SetFocus();
1073             }
1074         }
1075
1076         if ( cEvent.GetKind() == kEventMouseUp && wxApp::s_captureWindow )
1077         {
1078             wxApp::s_captureWindow = NULL ;
1079             // update cursor ?
1080          }
1081
1082         // update cursor
1083
1084         wxWindow* cursorTarget = currentMouseWindow ;
1085         wxPoint cursorPoint( wxevent.m_x , wxevent.m_y ) ;
1086
1087         extern wxCursor gGlobalCursor;
1088
1089         if (!gGlobalCursor.IsOk())
1090         {
1091             while ( cursorTarget && !cursorTarget->MacSetupCursor( cursorPoint ) )
1092             {
1093                 cursorTarget = cursorTarget->GetParent() ;
1094                 if ( cursorTarget )
1095                     cursorPoint += cursorTarget->GetPosition();
1096             }
1097         }
1098
1099     }
1100     else // currentMouseWindow == NULL
1101     {
1102         // don't mess with controls we don't know about
1103         // for some reason returning eventNotHandledErr does not lead to the correct behaviour
1104         // so we try sending them the correct control directly
1105         if ( cEvent.GetKind() == kEventMouseDown && toplevelWindow && control )
1106         {
1107             EventModifiers modifiers = cEvent.GetParameter<EventModifiers>(kEventParamKeyModifiers, typeUInt32) ;
1108             Point clickLocation = windowMouseLocation ;
1109
1110             HIPoint hiPoint ;
1111             hiPoint.x = clickLocation.h ;
1112             hiPoint.y = clickLocation.v ;
1113             HIViewConvertPoint( &hiPoint , (ControlRef) toplevelWindow->GetHandle() , control  ) ;
1114             clickLocation.h = (int)hiPoint.x ;
1115             clickLocation.v = (int)hiPoint.y ;
1116
1117             HandleControlClick( control , clickLocation , modifiers , (ControlActionUPP ) -1 ) ;
1118             result = noErr ;
1119         }
1120     }
1121
1122     return result ;
1123 }
1124
1125 static pascal OSStatus
1126 wxNonOwnedWindowEventHandler(EventHandlerCallRef WXUNUSED(handler),
1127                                 EventRef event,
1128                                 void *data)
1129 {
1130     OSStatus result = eventNotHandledErr ;
1131
1132     wxMacCarbonEvent cEvent( event ) ;
1133
1134     // WindowRef windowRef = cEvent.GetParameter<WindowRef>(kEventParamDirectObject) ;
1135     wxNonOwnedWindow* toplevelWindow = data ? ((wxNonOwnedWindowImpl*) data)->GetWXPeer() : NULL;
1136
1137     switch ( GetEventKind( event ) )
1138     {
1139         case kEventWindowActivated :
1140         {
1141             toplevelWindow->MacActivate( cEvent.GetTicks() , true) ;
1142             wxActivateEvent wxevent(wxEVT_ACTIVATE, true , toplevelWindow->GetId());
1143             wxevent.SetTimestamp( cEvent.GetTicks() ) ;
1144             wxevent.SetEventObject(toplevelWindow);
1145             toplevelWindow->HandleWindowEvent(wxevent);
1146             // we still sending an eventNotHandledErr in order to allow for default processing
1147         }
1148             break ;
1149
1150         case kEventWindowDeactivated :
1151         {
1152             toplevelWindow->MacActivate(cEvent.GetTicks() , false) ;
1153             wxActivateEvent wxevent(wxEVT_ACTIVATE, false , toplevelWindow->GetId());
1154             wxevent.SetTimestamp( cEvent.GetTicks() ) ;
1155             wxevent.SetEventObject(toplevelWindow);
1156             toplevelWindow->HandleWindowEvent(wxevent);
1157             // we still sending an eventNotHandledErr in order to allow for default processing
1158         }
1159             break ;
1160
1161         case kEventWindowShown :
1162             toplevelWindow->Refresh() ;
1163             result = noErr ;
1164             break ;
1165
1166         case kEventWindowClose :
1167             toplevelWindow->Close() ;
1168             result = noErr ;
1169             break ;
1170
1171         case kEventWindowBoundsChanged :
1172         {
1173             UInt32 attributes = cEvent.GetParameter<UInt32>(kEventParamAttributes, typeUInt32) ;
1174             Rect newRect = cEvent.GetParameter<Rect>(kEventParamCurrentBounds) ;
1175             wxRect r( newRect.left , newRect.top , newRect.right - newRect.left , newRect.bottom - newRect.top ) ;
1176             if ( attributes & kWindowBoundsChangeSizeChanged )
1177             {
1178 #ifndef __WXUNIVERSAL__
1179                 // according to the other ports we handle this within the OS level
1180                 // resize event, not within a wxSizeEvent
1181                 wxFrame *frame = wxDynamicCast( toplevelWindow , wxFrame ) ;
1182                 if ( frame )
1183                 {
1184                     frame->PositionBars();
1185                 }
1186 #endif
1187                 wxSizeEvent event( r.GetSize() , toplevelWindow->GetId() ) ;
1188                 event.SetEventObject( toplevelWindow ) ;
1189
1190                 toplevelWindow->HandleWindowEvent(event) ;
1191                 toplevelWindow->wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
1192             }
1193
1194             if ( attributes & kWindowBoundsChangeOriginChanged )
1195             {
1196                 wxMoveEvent event( r.GetLeftTop() , toplevelWindow->GetId() ) ;
1197                 event.SetEventObject( toplevelWindow ) ;
1198                 toplevelWindow->HandleWindowEvent(event) ;
1199             }
1200
1201             result = noErr ;
1202         }
1203             break ;
1204
1205         case kEventWindowBoundsChanging :
1206         {
1207             UInt32 attributes = cEvent.GetParameter<UInt32>(kEventParamAttributes,typeUInt32) ;
1208             Rect newRect = cEvent.GetParameter<Rect>(kEventParamCurrentBounds) ;
1209
1210             if ( (attributes & kWindowBoundsChangeSizeChanged) || (attributes & kWindowBoundsChangeOriginChanged) )
1211             {
1212                 // all (Mac) rects are in content area coordinates, all wxRects in structure coordinates
1213                 int left , top , right , bottom ;
1214
1215                 toplevelWindow->GetNonOwnedPeer()->GetContentArea(left, top, right, bottom);
1216
1217                 wxRect r(
1218                     newRect.left - left,
1219                     newRect.top - top,
1220                     newRect.right - newRect.left + left + right,
1221                     newRect.bottom - newRect.top + top + bottom ) ;
1222
1223                 // this is a EVT_SIZING not a EVT_SIZE type !
1224                 wxSizeEvent wxevent( r , toplevelWindow->GetId() ) ;
1225                 wxevent.SetEventObject( toplevelWindow ) ;
1226                 wxRect adjustR = r ;
1227                 if ( toplevelWindow->HandleWindowEvent(wxevent) )
1228                     adjustR = wxevent.GetRect() ;
1229
1230                 if ( toplevelWindow->GetMaxWidth() != -1 && adjustR.GetWidth() > toplevelWindow->GetMaxWidth() )
1231                     adjustR.SetWidth( toplevelWindow->GetMaxWidth() ) ;
1232                 if ( toplevelWindow->GetMaxHeight() != -1 && adjustR.GetHeight() > toplevelWindow->GetMaxHeight() )
1233                     adjustR.SetHeight( toplevelWindow->GetMaxHeight() ) ;
1234                 if ( toplevelWindow->GetMinWidth() != -1 && adjustR.GetWidth() < toplevelWindow->GetMinWidth() )
1235                     adjustR.SetWidth( toplevelWindow->GetMinWidth() ) ;
1236                 if ( toplevelWindow->GetMinHeight() != -1 && adjustR.GetHeight() < toplevelWindow->GetMinHeight() )
1237                     adjustR.SetHeight( toplevelWindow->GetMinHeight() ) ;
1238                 const Rect adjustedRect = { adjustR.y + top  , adjustR.x + left , adjustR.y + adjustR.height - bottom , adjustR.x + adjustR.width - right } ;
1239                 if ( !EqualRect( &newRect , &adjustedRect ) )
1240                     cEvent.SetParameter<Rect>( kEventParamCurrentBounds , &adjustedRect ) ;
1241                 toplevelWindow->wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
1242             }
1243
1244             result = noErr ;
1245         }
1246             break ;
1247
1248         case kEventWindowGetRegion :
1249             {
1250                 if ( toplevelWindow->GetBackgroundStyle() == wxBG_STYLE_TRANSPARENT )
1251                 {
1252                     WindowRegionCode windowRegionCode ;
1253
1254                     // Fetch the region code that is being queried
1255                     GetEventParameter( event,
1256                                        kEventParamWindowRegionCode,
1257                                        typeWindowRegionCode, NULL,
1258                                        sizeof windowRegionCode, NULL,
1259                                        &windowRegionCode ) ;
1260
1261                     // If it is the opaque region code then set the
1262                     // region to empty and return noErr to stop event
1263                     // propagation
1264                     if ( windowRegionCode == kWindowOpaqueRgn ) {
1265                         RgnHandle region;
1266                         GetEventParameter( event,
1267                                            kEventParamRgnHandle,
1268                                            typeQDRgnHandle, NULL,
1269                                            sizeof region, NULL,
1270                                            &region) ;
1271                         SetEmptyRgn(region) ;
1272                         result = noErr ;
1273                     }
1274                 }
1275             }
1276             break ;
1277
1278         default :
1279             break ;
1280     }
1281
1282     return result ;
1283 }
1284
1285 // mix this in from window.cpp
1286 pascal OSStatus wxMacUnicodeTextEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) ;
1287
1288 pascal OSStatus wxNonOwnedEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
1289 {
1290     OSStatus result = eventNotHandledErr ;
1291
1292     switch ( GetEventClass( event ) )
1293     {
1294         case kEventClassTextInput :
1295             result = wxMacUnicodeTextEventHandler( handler, event , data ) ;
1296             break ;
1297
1298         case kEventClassKeyboard :
1299             result = KeyboardEventHandler( handler, event , data ) ;
1300             break ;
1301
1302         case kEventClassWindow :
1303             result = wxNonOwnedWindowEventHandler( handler, event , data ) ;
1304             break ;
1305
1306         case kEventClassMouse :
1307             result = wxMacTopLevelMouseEventHandler( handler, event , data ) ;
1308             break ;
1309
1310         default :
1311             break ;
1312     }
1313
1314     return result ;
1315 }
1316
1317 DEFINE_ONE_SHOT_HANDLER_GETTER( wxNonOwnedEventHandler )
1318
1319 // ---------------------------------------------------------------------------
1320 // Support functions for shaped windows, based on Apple's CustomWindow sample at
1321 // http://developer.apple.com/samplecode/Sample_Code/Human_Interface_Toolbox/Mac_OS_High_Level_Toolbox/CustomWindow.htm
1322 // ---------------------------------------------------------------------------
1323
1324 static void wxShapedMacWindowGetPos(WindowRef window, Rect* inRect)
1325 {
1326     GetWindowPortBounds(window, inRect);
1327     Point pt = { inRect->top ,inRect->left };
1328     QDLocalToGlobalPoint( GetWindowPort( window ), &pt );
1329     inRect->bottom += pt.v - inRect->top;
1330     inRect->right += pt.h - inRect->left;
1331     inRect->top = pt.v;
1332     inRect->left = pt.h;
1333 }
1334
1335 static SInt32 wxShapedMacWindowGetFeatures(WindowRef WXUNUSED(window), SInt32 param)
1336 {
1337     /*------------------------------------------------------
1338         Define which options your custom window supports.
1339     --------------------------------------------------------*/
1340     //just enable everything for our demo
1341     *(OptionBits*)param =
1342         //kWindowCanGrow |
1343         //kWindowCanZoom |
1344         kWindowCanCollapse |
1345         //kWindowCanGetWindowRegion |
1346         //kWindowHasTitleBar |
1347         //kWindowSupportsDragHilite |
1348         kWindowCanDrawInCurrentPort |
1349         //kWindowCanMeasureTitle |
1350         kWindowWantsDisposeAtProcessDeath |
1351         kWindowSupportsGetGrowImageRegion |
1352         kWindowDefSupportsColorGrafPort;
1353
1354     return 1;
1355 }
1356
1357 // The content region is left as a rectangle matching the window size, this is
1358 // so the origin in the paint event, and etc. still matches what the
1359 // programmer expects.
1360 static void wxShapedMacWindowContentRegion(WindowRef window, RgnHandle rgn)
1361 {
1362     SetEmptyRgn(rgn);
1363     wxNonOwnedWindow* win = wxNonOwnedWindow::GetFromWXWindow((WXWindow)window);
1364     if (win)
1365     {
1366         Rect r ;
1367         wxShapedMacWindowGetPos( window, &r ) ;
1368         RectRgn( rgn , &r ) ;
1369     }
1370 }
1371
1372 // The structure region is set to the shape given to the SetShape method.
1373 static void wxShapedMacWindowStructureRegion(WindowRef window, RgnHandle rgn)
1374 {
1375     RgnHandle cachedRegion = (RgnHandle) GetWRefCon(window);
1376
1377     SetEmptyRgn(rgn);
1378     if (cachedRegion)
1379     {
1380         Rect windowRect;
1381         wxShapedMacWindowGetPos(window, &windowRect);    // how big is the window
1382         CopyRgn(cachedRegion, rgn);                      // make a copy of our cached region
1383         OffsetRgn(rgn, windowRect.left, windowRect.top); // position it over window
1384         //MapRgn(rgn, &mMaskSize, &windowRect);          //scale it to our actual window size
1385     }
1386 }
1387
1388 static SInt32 wxShapedMacWindowGetRegion(WindowRef window, SInt32 param)
1389 {
1390     GetWindowRegionPtr rgnRec = (GetWindowRegionPtr)param;
1391
1392     if (rgnRec == NULL)
1393         return paramErr;
1394
1395     switch (rgnRec->regionCode)
1396     {
1397         case kWindowStructureRgn:
1398             wxShapedMacWindowStructureRegion(window, rgnRec->winRgn);
1399             break;
1400
1401         case kWindowContentRgn:
1402             wxShapedMacWindowContentRegion(window, rgnRec->winRgn);
1403             break;
1404
1405         default:
1406             SetEmptyRgn(rgnRec->winRgn);
1407             break;
1408     }
1409
1410     return noErr;
1411 }
1412
1413 // Determine the region of the window which was hit
1414 //
1415 static SInt32 wxShapedMacWindowHitTest(WindowRef window, SInt32 param)
1416 {
1417     Point hitPoint;
1418     static RgnHandle tempRgn = NULL;
1419
1420     if (tempRgn == NULL)
1421         tempRgn = NewRgn();
1422
1423     // get the point clicked
1424     SetPt( &hitPoint, LoWord(param), HiWord(param) );
1425
1426      // Mac OS 8.5 or later
1427     wxShapedMacWindowStructureRegion(window, tempRgn);
1428     if (PtInRgn( hitPoint, tempRgn )) //in window content region?
1429         return wInContent;
1430
1431     // no significant area was hit
1432     return wNoHit;
1433 }
1434
1435 static pascal long wxShapedMacWindowDef(short WXUNUSED(varCode), WindowRef window, SInt16 message, SInt32 param)
1436 {
1437     switch (message)
1438     {
1439         case kWindowMsgHitTest:
1440             return wxShapedMacWindowHitTest(window, param);
1441
1442         case kWindowMsgGetFeatures:
1443             return wxShapedMacWindowGetFeatures(window, param);
1444
1445         // kWindowMsgGetRegion is sent during CreateCustomWindow and ReshapeCustomWindow
1446         case kWindowMsgGetRegion:
1447             return wxShapedMacWindowGetRegion(window, param);
1448
1449         default:
1450             break;
1451     }
1452
1453     return 0;
1454 }
1455
1456 // implementation
1457
1458 typedef struct
1459 {
1460     wxPoint m_position ;
1461     wxSize m_size ;
1462     bool m_wasResizable ;
1463 } FullScreenData ;
1464
1465 wxNonOwnedWindowCarbonImpl::wxNonOwnedWindowCarbonImpl()
1466 {
1467 }
1468
1469 wxNonOwnedWindowCarbonImpl::wxNonOwnedWindowCarbonImpl( wxNonOwnedWindow* nonownedwnd) : wxNonOwnedWindowImpl( nonownedwnd)
1470 {
1471     m_macEventHandler = NULL;
1472     m_macWindow = NULL;
1473     m_macFullScreenData = NULL ;
1474 }
1475
1476 wxNonOwnedWindowCarbonImpl::~wxNonOwnedWindowCarbonImpl()
1477 {
1478 #if wxUSE_TOOLTIPS
1479         wxToolTip::NotifyWindowDelete(m_macWindow) ;
1480 #endif
1481
1482     if ( m_macEventHandler )
1483     {
1484         ::RemoveEventHandler((EventHandlerRef) m_macEventHandler);
1485         m_macEventHandler = NULL ;
1486     }
1487
1488     if ( m_macWindow )
1489         DisposeWindow( m_macWindow );
1490
1491     FullScreenData *data = (FullScreenData *) m_macFullScreenData ;
1492     delete data ;
1493     m_macFullScreenData = NULL ;
1494
1495     m_macWindow = NULL;
1496
1497 }
1498
1499 void wxNonOwnedWindowCarbonImpl::Destroy()
1500 {
1501     wxPendingDelete.Append( new wxDeferredObjectDeleter( this ) ) ;
1502 }
1503
1504 void wxNonOwnedWindowInstallTopLevelWindowEventHandler(WindowRef window, EventHandlerRef* handler, void *ref)
1505 {
1506     InstallWindowEventHandler(window, GetwxNonOwnedEventHandlerUPP(),
1507         GetEventTypeCount(eventList), eventList, ref, handler );
1508 }
1509
1510 bool wxNonOwnedWindowCarbonImpl::SetShape(const wxRegion& region)
1511 {
1512     // Make a copy of the region
1513     RgnHandle  shapeRegion = NewRgn();
1514     HIShapeGetAsQDRgn( region.GetWXHRGN(), shapeRegion );
1515
1516     // Dispose of any shape region we may already have
1517     RgnHandle oldRgn = (RgnHandle)GetWRefCon( (WindowRef) m_wxPeer->GetWXWindow() );
1518     if ( oldRgn )
1519         DisposeRgn(oldRgn);
1520
1521     // Save the region so we can use it later
1522     SetWRefCon((WindowRef) m_wxPeer->GetWXWindow(), (URefCon)shapeRegion);
1523
1524     // inform the window manager that the window has changed shape
1525     ReshapeCustomWindow((WindowRef) m_wxPeer->GetWXWindow());
1526
1527     return true;
1528 }
1529
1530
1531 void wxNonOwnedWindowCarbonImpl::MacInstallTopLevelWindowEventHandler()
1532 {
1533     if ( m_macEventHandler != NULL )
1534     {
1535         verify_noerr( ::RemoveEventHandler( (EventHandlerRef) m_macEventHandler ) ) ;
1536     }
1537     wxNonOwnedWindowInstallTopLevelWindowEventHandler(MAC_WXHWND(m_macWindow),(EventHandlerRef *)&m_macEventHandler,this);
1538 }
1539
1540 void wxNonOwnedWindowCarbonImpl::Create(
1541     wxWindow* parent,
1542     const wxPoint& pos,
1543     const wxSize& size,
1544     long style, long extraStyle,
1545     const wxString& name )
1546 {
1547
1548     OSStatus err = noErr ;
1549     Rect theBoundsRect;
1550
1551     int x = (int)pos.x;
1552     int y = (int)pos.y;
1553
1554     int w = size.x;
1555     int h = size.y;
1556
1557     ::SetRect(&theBoundsRect, x, y , x + w, y + h);
1558
1559     // translate the window attributes in the appropriate window class and attributes
1560     WindowClass wclass = 0;
1561     WindowAttributes attr = kWindowNoAttributes ;
1562     WindowGroupRef group = NULL ;
1563     bool activationScopeSet = false;
1564     WindowActivationScope activationScope = kWindowActivationScopeNone;
1565
1566     if ( style & wxFRAME_TOOL_WINDOW )
1567     {
1568         if (
1569             ( style & wxMINIMIZE_BOX ) || ( style & wxMAXIMIZE_BOX ) ||
1570             ( style & wxSYSTEM_MENU ) || ( style & wxCAPTION ) ||
1571             ( style &wxTINY_CAPTION_HORIZ) ||  ( style &wxTINY_CAPTION_VERT)
1572             )
1573         {
1574             if ( ( style & wxSTAY_ON_TOP ) )
1575                 wclass = kUtilityWindowClass;
1576             else
1577                 wclass = kFloatingWindowClass ;
1578
1579             if ( ( style &wxTINY_CAPTION_VERT) )
1580                 attr |= kWindowSideTitlebarAttribute ;
1581         }
1582         else
1583         {
1584             if ( style & wxNO_BORDER )
1585             {
1586                 wclass = kSimpleWindowClass ;
1587             }
1588             else
1589             {
1590                 wclass = kPlainWindowClass ;
1591             }
1592             activationScopeSet = true;
1593             activationScope = kWindowActivationScopeNone;
1594         }
1595     }
1596     else if ( ( style & wxPOPUP_WINDOW ) )
1597     {
1598         if ( ( style & wxBORDER_NONE ) )
1599         {
1600             wclass = kHelpWindowClass ;   // has no border
1601             attr |= kWindowNoShadowAttribute;
1602         }
1603         else
1604         {
1605             wclass = kPlainWindowClass ;  // has a single line border, it will have to do for now
1606         }
1607         group = GetWindowGroupOfClass(kFloatingWindowClass) ;
1608         // make sure we don't deactivate something
1609         activationScopeSet = true;
1610         activationScope = kWindowActivationScopeNone;
1611     }
1612     else if ( ( style & wxCAPTION ) )
1613     {
1614         wclass = kDocumentWindowClass ;
1615         attr |= kWindowInWindowMenuAttribute ;
1616     }
1617     else if ( ( style & wxFRAME_DRAWER ) )
1618     {
1619         wclass = kDrawerWindowClass;
1620     }
1621     else
1622     {
1623         if ( ( style & wxMINIMIZE_BOX ) || ( style & wxMAXIMIZE_BOX ) ||
1624             ( style & wxCLOSE_BOX ) || ( style & wxSYSTEM_MENU ) )
1625         {
1626             wclass = kDocumentWindowClass ;
1627         }
1628         else if ( ( style & wxNO_BORDER ) )
1629         {
1630             wclass = kSimpleWindowClass ;
1631         }
1632         else
1633         {
1634             wclass = kPlainWindowClass ;
1635         }
1636     }
1637
1638     if ( wclass != kPlainWindowClass )
1639     {
1640         if ( ( style & wxMINIMIZE_BOX ) )
1641             attr |= kWindowCollapseBoxAttribute ;
1642
1643         if ( ( style & wxMAXIMIZE_BOX ) )
1644             attr |= kWindowFullZoomAttribute ;
1645
1646         if ( ( style & wxRESIZE_BORDER ) )
1647             attr |= kWindowResizableAttribute ;
1648
1649         if ( ( style & wxCLOSE_BOX) )
1650             attr |= kWindowCloseBoxAttribute ;
1651     }
1652     attr |= kWindowLiveResizeAttribute;
1653
1654     if ( ( style &wxSTAY_ON_TOP) )
1655         group = GetWindowGroupOfClass(kUtilityWindowClass) ;
1656
1657     if ( ( style & wxFRAME_FLOAT_ON_PARENT ) )
1658         group = GetWindowGroupOfClass(kFloatingWindowClass) ;
1659
1660     if ( group == NULL && parent != NULL )
1661     {
1662         WindowRef parenttlw = (WindowRef) parent->MacGetTopLevelWindowRef();
1663         if( parenttlw )
1664             group = GetWindowGroupParent( GetWindowGroup( parenttlw ) );
1665     }
1666
1667     attr |= kWindowCompositingAttribute;
1668 #if 0 // TODO : decide on overall handling of high dpi screens (pixel vs userscale)
1669     attr |= kWindowFrameworkScaledAttribute;
1670 #endif
1671
1672     if ( ( style &wxFRAME_SHAPED) )
1673     {
1674         WindowDefSpec customWindowDefSpec;
1675         customWindowDefSpec.defType = kWindowDefProcPtr;
1676         customWindowDefSpec.u.defProc =
1677 #ifdef __LP64__
1678             (WindowDefUPP) wxShapedMacWindowDef;
1679 #else
1680             NewWindowDefUPP(wxShapedMacWindowDef);
1681 #endif
1682         err = ::CreateCustomWindow( &customWindowDefSpec, wclass,
1683                               attr, &theBoundsRect,
1684                               (WindowRef*) &m_macWindow);
1685     }
1686     else
1687     {
1688         err = ::CreateNewWindow( wclass , attr , &theBoundsRect , (WindowRef*)&m_macWindow ) ;
1689     }
1690
1691     if ( err == noErr && m_macWindow != NULL && group != NULL )
1692         SetWindowGroup( (WindowRef) m_macWindow , group ) ;
1693
1694     wxCHECK_RET( err == noErr, wxT("Mac OS error when trying to create new window") );
1695
1696     // setup a separate group for each window, so that overlays can be handled easily
1697
1698     WindowGroupRef overlaygroup = NULL;
1699     verify_noerr( CreateWindowGroup( kWindowGroupAttrMoveTogether | kWindowGroupAttrLayerTogether | kWindowGroupAttrHideOnCollapse, &overlaygroup ));
1700     verify_noerr( SetWindowGroupParent( overlaygroup, GetWindowGroup( (WindowRef) m_macWindow )));
1701     verify_noerr( SetWindowGroup( (WindowRef) m_macWindow , overlaygroup ));
1702
1703     if ( activationScopeSet )
1704     {
1705         verify_noerr( SetWindowActivationScope( (WindowRef) m_macWindow , activationScope ));
1706     }
1707
1708     // the create commands are only for content rect,
1709     // so we have to set the size again as structure bounds
1710     SetWindowBounds( m_macWindow , kWindowStructureRgn , &theBoundsRect ) ;
1711
1712     // Causes the inner part of the window not to be metal
1713     // if the style is used before window creation.
1714 #if 0 // TARGET_API_MAC_OSX
1715     if ( m_macUsesCompositing && m_macWindow != NULL )
1716     {
1717         if ( GetExtraStyle() & wxFRAME_EX_METAL )
1718             MacSetMetalAppearance( true ) ;
1719     }
1720 #endif
1721
1722     if ( m_macWindow != NULL )
1723     {
1724         MacSetUnifiedAppearance( true ) ;
1725     }
1726
1727     HIViewRef growBoxRef = 0 ;
1728     err = HIViewFindByID( HIViewGetRoot( m_macWindow ), kHIViewWindowGrowBoxID, &growBoxRef  );
1729     if ( err == noErr && growBoxRef != 0 )
1730         HIGrowBoxViewSetTransparent( growBoxRef, true ) ;
1731
1732     // the frame window event handler
1733     InstallStandardEventHandler( GetWindowEventTarget(m_macWindow) ) ;
1734     MacInstallTopLevelWindowEventHandler() ;
1735
1736     if ( extraStyle & wxFRAME_EX_METAL)
1737         MacSetMetalAppearance(true);
1738
1739     if ( ( style &wxFRAME_SHAPED) )
1740     {
1741         // default shape matches the window size
1742         wxRegion rgn( 0, 0, w, h );
1743         SetShape( rgn );
1744     }
1745 }
1746
1747 bool wxNonOwnedWindowCarbonImpl::ShowWithEffect(bool show,
1748                                          wxShowEffect effect,
1749                                          unsigned timeout)
1750 {
1751     WindowTransitionEffect transition = 0 ;
1752     switch( effect )
1753     {
1754         case wxSHOW_EFFECT_ROLL_TO_LEFT:
1755         case wxSHOW_EFFECT_ROLL_TO_RIGHT:
1756         case wxSHOW_EFFECT_ROLL_TO_TOP:
1757         case wxSHOW_EFFECT_ROLL_TO_BOTTOM:
1758         case wxSHOW_EFFECT_SLIDE_TO_LEFT:
1759         case wxSHOW_EFFECT_SLIDE_TO_RIGHT:
1760         case wxSHOW_EFFECT_SLIDE_TO_TOP:
1761         case wxSHOW_EFFECT_SLIDE_TO_BOTTOM:
1762             transition = kWindowGenieTransitionEffect;
1763             break;
1764         case wxSHOW_EFFECT_BLEND:
1765             transition = kWindowFadeTransitionEffect;
1766             break;
1767         case wxSHOW_EFFECT_EXPAND:
1768             // having sheets would be fine, but this might lead to a repositioning
1769 #if 0
1770             if ( GetParent() )
1771                 transition = kWindowSheetTransitionEffect;
1772             else
1773 #endif
1774                 transition = kWindowZoomTransitionEffect;
1775             break;
1776
1777         case wxSHOW_EFFECT_MAX:
1778             wxFAIL_MSG( "invalid effect flag" );
1779             return false;
1780     }
1781
1782     TransitionWindowOptions options;
1783     options.version = 0;
1784     options.duration = timeout / 1000.0;
1785     options.window = transition == kWindowSheetTransitionEffect ? (WindowRef) m_wxPeer->GetParent()->MacGetTopLevelWindowRef() :0;
1786     options.userData = 0;
1787
1788     wxSize size = wxGetDisplaySize();
1789     Rect bounds;
1790     GetWindowBounds( (WindowRef)m_macWindow, kWindowStructureRgn, &bounds );
1791     CGRect hiBounds = CGRectMake( bounds.left, bounds.top, bounds.right - bounds.left, bounds.bottom - bounds.top );
1792
1793     switch ( effect )
1794     {
1795         case wxSHOW_EFFECT_ROLL_TO_RIGHT:
1796         case wxSHOW_EFFECT_SLIDE_TO_RIGHT:
1797             hiBounds.origin.x = 0;
1798             hiBounds.size.width = 0;
1799             break;
1800
1801         case wxSHOW_EFFECT_ROLL_TO_LEFT:
1802         case wxSHOW_EFFECT_SLIDE_TO_LEFT:
1803             hiBounds.origin.x = size.x;
1804             hiBounds.size.width = 0;
1805             break;
1806
1807         case wxSHOW_EFFECT_ROLL_TO_TOP:
1808         case wxSHOW_EFFECT_SLIDE_TO_TOP:
1809             hiBounds.origin.y = size.y;
1810             hiBounds.size.height = 0;
1811             break;
1812
1813         case wxSHOW_EFFECT_ROLL_TO_BOTTOM:
1814         case wxSHOW_EFFECT_SLIDE_TO_BOTTOM:
1815             hiBounds.origin.y = 0;
1816             hiBounds.size.height = 0;
1817             break;
1818
1819         default:
1820             break; // direction doesn't make sense
1821     }
1822
1823     ::TransitionWindowWithOptions
1824     (
1825         (WindowRef)m_macWindow,
1826         transition,
1827         show ? kWindowShowTransitionAction : kWindowHideTransitionAction,
1828         transition == kWindowGenieTransitionEffect ? &hiBounds : NULL,
1829         false,
1830         &options
1831     );
1832
1833     if ( show )
1834     {
1835         ::SelectWindow( (WindowRef)m_macWindow ) ;
1836     }
1837
1838     return true;
1839 }
1840
1841 void wxNonOwnedWindowCarbonImpl::SetTitle( const wxString& title, wxFontEncoding encoding )
1842 {
1843     SetWindowTitleWithCFString( m_macWindow , wxCFStringRef( title , encoding ) ) ;
1844 }
1845
1846 bool wxNonOwnedWindowCarbonImpl::IsMaximized() const
1847 {
1848     return IsWindowInStandardState( m_macWindow , NULL , NULL ) ;
1849 }
1850
1851 bool wxNonOwnedWindowCarbonImpl::IsIconized() const
1852 {
1853     return IsWindowCollapsed((WindowRef)GetWXWindow() ) ;
1854 }
1855
1856 void wxNonOwnedWindowCarbonImpl::Iconize( bool iconize )
1857 {
1858     if ( IsWindowCollapsable( m_macWindow ) )
1859         CollapseWindow( m_macWindow , iconize ) ;
1860 }
1861
1862 void wxNonOwnedWindowCarbonImpl::Maximize(bool maximize)
1863 {
1864     Point idealSize = { 0 , 0 } ;
1865     if ( maximize )
1866     {
1867 #if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5
1868         HIRect bounds ;
1869         HIWindowGetAvailablePositioningBounds(kCGNullDirectDisplay,kHICoordSpace72DPIGlobal,
1870             &bounds);
1871         idealSize.h = bounds.size.width;
1872         idealSize.v = bounds.size.height;
1873 #else
1874         Rect rect ;
1875         GetAvailableWindowPositioningBounds(GetMainDevice(),&rect) ;
1876         idealSize.h = rect.right - rect.left ;
1877         idealSize.v = rect.bottom - rect.top ;
1878 #endif
1879     }
1880     ZoomWindowIdeal( (WindowRef)GetWXWindow() , maximize ? inZoomOut : inZoomIn , &idealSize ) ;
1881 }
1882
1883 bool wxNonOwnedWindowCarbonImpl::IsFullScreen() const
1884 {
1885     return m_macFullScreenData != NULL ;
1886 }
1887
1888 bool wxNonOwnedWindowCarbonImpl::ShowFullScreen(bool show, long style)
1889 {
1890     if ( show )
1891     {
1892         FullScreenData *data = (FullScreenData *)m_macFullScreenData ;
1893         delete data ;
1894         data = new FullScreenData() ;
1895
1896         m_macFullScreenData = data ;
1897         data->m_position = m_wxPeer->GetPosition() ;
1898         data->m_size = m_wxPeer->GetSize() ;
1899 #if wxOSX_USE_CARBON
1900         WindowAttributes attr = 0;
1901         GetWindowAttributes((WindowRef) GetWXWindow(), &attr);
1902         data->m_wasResizable = attr & kWindowResizableAttribute;
1903         if ( style & wxFULLSCREEN_NOMENUBAR )
1904             HideMenuBar() ;
1905 #endif
1906
1907         wxRect client = wxGetClientDisplayRect() ;
1908
1909         int left , top , right , bottom ;
1910         int x, y, w, h ;
1911
1912         x = client.x ;
1913         y = client.y ;
1914         w = client.width ;
1915         h = client.height ;
1916
1917         GetContentArea( left , top , right , bottom ) ;
1918
1919         if ( style & wxFULLSCREEN_NOCAPTION )
1920         {
1921             y -= top ;
1922             h += top ;
1923         }
1924
1925         if ( style & wxFULLSCREEN_NOBORDER )
1926         {
1927             x -= left ;
1928             w += left + right ;
1929             h += bottom ;
1930         }
1931
1932         if ( style & wxFULLSCREEN_NOTOOLBAR )
1933         {
1934             // TODO
1935         }
1936
1937         if ( style & wxFULLSCREEN_NOSTATUSBAR )
1938         {
1939             // TODO
1940         }
1941
1942         m_wxPeer->SetSize( x , y , w, h ) ;
1943         if ( data->m_wasResizable )
1944         {
1945 #if wxOSX_USE_CARBON
1946             ChangeWindowAttributes( (WindowRef) GetWXWindow() , kWindowNoAttributes , kWindowResizableAttribute ) ;
1947 #endif
1948         }
1949     }
1950     else if ( m_macFullScreenData != NULL )
1951     {
1952         FullScreenData *data = (FullScreenData *) m_macFullScreenData ;
1953 #if wxOSX_USE_CARBON
1954         ShowMenuBar() ;
1955         if ( data->m_wasResizable )
1956             ChangeWindowAttributes( (WindowRef) GetWXWindow() , kWindowResizableAttribute ,  kWindowNoAttributes ) ;
1957 #endif
1958         m_wxPeer->SetPosition( data->m_position ) ;
1959         m_wxPeer->SetSize( data->m_size ) ;
1960
1961         delete data ;
1962         m_macFullScreenData = NULL ;
1963     }
1964
1965     return true;
1966 }
1967
1968 // Attracts the users attention to this window if the application is
1969 // inactive (should be called when a background event occurs)
1970
1971 static pascal void wxMacNMResponse( NMRecPtr ptr )
1972 {
1973     NMRemove( ptr ) ;
1974     DisposePtr( (Ptr)ptr ) ;
1975 }
1976
1977 void wxNonOwnedWindowCarbonImpl::RequestUserAttention(int WXUNUSED(flags))
1978 {
1979     NMRecPtr notificationRequest = (NMRecPtr) NewPtr( sizeof( NMRec) ) ;
1980
1981     memset( notificationRequest , 0 , sizeof(*notificationRequest) ) ;
1982     notificationRequest->qType = nmType ;
1983     notificationRequest->nmMark = 1 ;
1984     notificationRequest->nmIcon = 0 ;
1985     notificationRequest->nmSound = 0 ;
1986     notificationRequest->nmStr = NULL ;
1987     notificationRequest->nmResp = wxMacNMResponse ;
1988
1989     verify_noerr( NMInstall( notificationRequest ) ) ;
1990 }
1991
1992 void wxNonOwnedWindowCarbonImpl::ScreenToWindow( int *x, int *y )
1993 {
1994     HIPoint p = CGPointMake(  (x ? *x : 0), (y ? *y : 0) );
1995     HIViewRef contentView ;
1996     // TODO check toolbar offset
1997     HIViewFindByID( HIViewGetRoot( m_macWindow ), kHIViewWindowContentID , &contentView) ;
1998     HIPointConvert( &p, kHICoordSpace72DPIGlobal, NULL, kHICoordSpaceView, contentView );
1999     if ( x )
2000         *x = p.x;
2001     if ( y )
2002         *y = p.y;
2003 }
2004
2005 void wxNonOwnedWindowCarbonImpl::WindowToScreen( int *x, int *y )
2006 {
2007     HIPoint p = CGPointMake(  (x ? *x : 0), (y ? *y : 0) );
2008     HIViewRef contentView ;
2009     // TODO check toolbar offset
2010     HIViewFindByID( HIViewGetRoot( m_macWindow ), kHIViewWindowContentID , &contentView) ;
2011     HIPointConvert( &p, kHICoordSpaceView, contentView, kHICoordSpace72DPIGlobal, NULL );
2012     if ( x )
2013         *x = p.x;
2014     if ( y )
2015         *y = p.y;
2016 }
2017 #endif // wxOSX_USE_CARBON