src/mac/carbon/window.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/mac/carbon/window.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 #include "wx/wxprec.h"
  13
  14 #include "wx/menu.h"
  15 #include "wx/window.h"
  16 #include "wx/dc.h"
  17 #include "wx/dcclient.h"
  18 #include "wx/utils.h"
  19 #include "wx/app.h"
  20 #include "wx/panel.h"
  21 #include "wx/layout.h"
  22 #include "wx/dialog.h"
  23 #include "wx/scrolbar.h"
  24 #include "wx/statbox.h"
  25 #include "wx/button.h"
  26 #include "wx/settings.h"
  27 #include "wx/msgdlg.h"
  28 #include "wx/frame.h"
  29 #include "wx/tooltip.h"
  30 #include "wx/statusbr.h"
  31 #include "wx/menuitem.h"
  32 #include "wx/spinctrl.h"
  33 #include "wx/log.h"
  34 #include "wx/geometry.h"
  35 #include "wx/textctrl.h"
  36
  37 #include "wx/toolbar.h"
  38 #include "wx/dc.h"
  39
  40 #if wxUSE_CARET
  41     #include "wx/caret.h"
  42 #endif
  43
  44 #define MAC_SCROLLBAR_SIZE 15
  45 #define MAC_SMALL_SCROLLBAR_SIZE 11
  46
  47 #include "wx/mac/uma.h"
  48
  49 #ifndef __DARWIN__
  50 #include <Windows.h>
  51 #include <ToolUtils.h>
  52 #include <Scrap.h>
  53 #include <MacTextEditor.h>
  54 #endif
  55
  56 #if TARGET_API_MAC_OSX
  57 #ifndef __HIVIEW__
  58     #include <HIToolbox/HIView.h>
  59 #endif
  60 #endif
  61
  62 #if  wxUSE_DRAG_AND_DROP
  63 #include "wx/dnd.h"
  64 #endif
  65
  66 #include <string.h>
  67
  68 extern wxList wxPendingDelete;
  69
  70 #ifdef __WXUNIVERSAL__
  71     IMPLEMENT_ABSTRACT_CLASS(wxWindowMac, wxWindowBase)
  72 #else
  73     IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
  74 #endif
  75
  76 BEGIN_EVENT_TABLE(wxWindowMac, wxWindowBase)
  77     EVT_NC_PAINT(wxWindowMac::OnNcPaint)
  78     EVT_ERASE_BACKGROUND(wxWindowMac::OnEraseBackground)
  79 #if TARGET_API_MAC_OSX
  80     EVT_PAINT(wxWindowMac::OnPaint)
  81 #endif
  82     EVT_SET_FOCUS(wxWindowMac::OnSetFocus)
  83     EVT_KILL_FOCUS(wxWindowMac::OnSetFocus)
  84     EVT_MOUSE_EVENTS(wxWindowMac::OnMouseEvent)
  85 END_EVENT_TABLE()
  86
  87 #define wxMAC_DEBUG_REDRAW 0
  88 #ifndef wxMAC_DEBUG_REDRAW
  89 #define wxMAC_DEBUG_REDRAW 0
  90 #endif
  91
  92 #define wxMAC_USE_THEME_BORDER 1
  93
  94 // ---------------------------------------------------------------------------
  95 // Utility Routines to move between different coordinate systems
  96 // ---------------------------------------------------------------------------
  97
  98 /*
  99  * Right now we have the following setup :
 100  * a border that is not part of the native control is always outside the
 101  * control's border (otherwise we loose all native intelligence, future ways
 102  * may be to have a second embedding control responsible for drawing borders
 103  * and backgrounds eventually)
 104  * so all this border calculations have to be taken into account when calling
 105  * native methods or getting native oriented data
 106  * so we have three coordinate systems here
 107  * wx client coordinates
 108  * wx window coordinates (including window frames)
 109  * native coordinates
 110  */
 111
 112 //
 113 // originating from native control
 114 //
 115
 116
 117 void wxMacNativeToWindow( const wxWindow* window , RgnHandle handle )
 118 {
 119     OffsetRgn( handle , window->MacGetLeftBorderSize() , window->MacGetTopBorderSize() ) ;
 120 }
 121
 122 void wxMacNativeToWindow( const wxWindow* window , Rect *rect )
 123 {
 124     OffsetRect( rect , window->MacGetLeftBorderSize() , window->MacGetTopBorderSize() ) ;
 125 }
 126
 127 //
 128 // directed towards native control
 129 //
 130
 131 void wxMacWindowToNative( const wxWindow* window , RgnHandle handle )
 132 {
 133     OffsetRgn( handle , -window->MacGetLeftBorderSize() , -window->MacGetTopBorderSize() );
 134 }
 135
 136 void wxMacWindowToNative( const wxWindow* window , Rect *rect )
 137 {
 138     OffsetRect( rect , -window->MacGetLeftBorderSize() , -window->MacGetTopBorderSize() ) ;
 139 }
 140
 141 // ---------------------------------------------------------------------------
 142 // Carbon Events
 143 // ---------------------------------------------------------------------------
 144
 145 extern long wxMacTranslateKey(unsigned char key, unsigned char code) ;
 146 pascal OSStatus wxMacSetupControlBackground( ControlRef iControl , SInt16 iMessage , SInt16 iDepth , Boolean iIsColor ) ;
 147
 148 #if TARGET_API_MAC_OSX
 149
 150 #if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_3
 151 enum
 152 {
 153     kEventControlVisibilityChanged = 157
 154 };
 155 #endif
 156
 157 #endif
 158
 159 static const EventTypeSpec eventList[] =
 160 {
 161     { kEventClassControl , kEventControlHit } ,
 162
 163 #if TARGET_API_MAC_OSX
 164     { kEventClassControl , kEventControlDraw } ,
 165     { kEventClassControl , kEventControlVisibilityChanged } ,
 166     { kEventClassControl , kEventControlEnabledStateChanged } ,
 167     { kEventClassControl , kEventControlHiliteChanged } ,
 168     { kEventClassControl , kEventControlSetFocusPart } ,
 169
 170     { kEventClassService , kEventServiceGetTypes },
 171     { kEventClassService , kEventServiceCopy },
 172     { kEventClassService , kEventServicePaste },
 173
 174 //    { kEventClassControl , kEventControlInvalidateForSizeChange } , // 10.3 only
 175 //    { kEventClassControl , kEventControlBoundsChanged } ,
 176 #endif
 177 } ;
 178
 179 static pascal OSStatus wxMacWindowControlEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 180 {
 181     OSStatus result = eventNotHandledErr ;
 182
 183     wxMacCarbonEvent cEvent( event ) ;
 184
 185     ControlRef controlRef ;
 186     wxWindowMac* thisWindow = (wxWindowMac*) data ;
 187
 188     cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ;
 189
 190     switch ( GetEventKind( event ) )
 191     {
 192 #if TARGET_API_MAC_OSX
 193         case kEventControlDraw :
 194             {
 195                 RgnHandle updateRgn = NULL ;
 196                 RgnHandle allocatedRgn = NULL ;
 197                 wxRegion visRegion = thisWindow->MacGetVisibleRegion() ;
 198                 Rect controlBounds ;
 199
 200                 if ( ! thisWindow->GetPeer()->IsCompositing() )
 201                 {
 202                     if ( thisWindow->GetPeer()->IsRootControl() )
 203                         thisWindow->GetPeer()->GetRect( &controlBounds ) ;
 204                     else
 205                         GetControlBounds( thisWindow->GetPeer()->GetControlRef() , &controlBounds ) ;
 206                 }
 207
 208                 if ( cEvent.GetParameter<RgnHandle>(kEventParamRgnHandle, &updateRgn) != noErr )
 209                 {
 210                     updateRgn = (RgnHandle) visRegion.GetWXHRGN() ;
 211                 }
 212                 else
 213                 {
 214                     if ( ! thisWindow->GetPeer()->IsCompositing() )
 215                     {
 216                         allocatedRgn = NewRgn() ;
 217                         CopyRgn( updateRgn , allocatedRgn ) ;
 218                         OffsetRgn( allocatedRgn , -controlBounds.left , -controlBounds.top ) ;
 219
 220                         // hide the given region by the new region that must be shifted
 221                         wxMacNativeToWindow( thisWindow , allocatedRgn ) ;
 222                         updateRgn = allocatedRgn ;
 223                     }
 224                     else
 225                     {
 226                         if ( thisWindow->MacGetLeftBorderSize() != 0 || thisWindow->MacGetTopBorderSize() != 0 )
 227                         {
 228                             // as this update region is in native window locals we must adapt it to wx window local
 229                             allocatedRgn = NewRgn() ;
 230                             CopyRgn( updateRgn , allocatedRgn ) ;
 231
 232                             // hide the given region by the new region that must be shifted
 233                             wxMacNativeToWindow( thisWindow , allocatedRgn ) ;
 234                             updateRgn = allocatedRgn ;
 235                         }
 236                     }
 237                 }
 238
 239                 Rect rgnBounds ;
 240                 GetRegionBounds( updateRgn , &rgnBounds ) ;
 241
 242 #if wxMAC_DEBUG_REDRAW
 243                 if ( thisWindow->MacIsUserPane() )
 244                 {
 245                     static float color = 0.5 ;
 246                     static channel = 0 ;
 247                     HIRect bounds;
 248                     CGContextRef cgContext = cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef) ;
 249
 250                     HIViewGetBounds( controlRef, &bounds );
 251                     CGContextSetRGBFillColor( cgContext, channel == 0 ? color : 0.5 ,
 252                         channel == 1 ? color : 0.5 , channel == 2 ? color : 0.5 , 1 );
 253                     CGContextFillRect( cgContext, bounds );
 254                     color += 0.1 ;
 255                     if ( color > 0.9 )
 256                     {
 257                         color = 0.5 ;
 258                         channel++ ;
 259                         if ( channel == 3 )
 260                             channel = 0 ;
 261                     }
 262                 }
 263 #endif
 264
 265                 {
 266 #if wxMAC_USE_CORE_GRAPHICS
 267                     bool created = false ;
 268                     CGContextRef cgContext = NULL ;
 269                     if ( cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef, &cgContext) != noErr )
 270                     {
 271                         wxASSERT( thisWindow->GetPeer()->IsCompositing() == false ) ;
 272
 273                         // this parameter is not provided on non-composited windows
 274                         created = true ;
 275
 276                         // rest of the code expects this to be already transformed and clipped for local
 277                         CGrafPtr port = GetWindowPort( (WindowRef) thisWindow->MacGetTopLevelWindowRef() ) ;
 278                         Rect bounds ;
 279                         GetPortBounds( port , &bounds ) ;
 280                         CreateCGContextForPort( port , &cgContext ) ;
 281
 282                         wxMacWindowToNative( thisWindow , updateRgn ) ;
 283                         OffsetRgn( updateRgn , controlBounds.left , controlBounds.top ) ;
 284                         ClipCGContextToRegion( cgContext , &bounds , updateRgn ) ;
 285                         wxMacNativeToWindow( thisWindow , updateRgn ) ;
 286                         OffsetRgn( updateRgn , -controlBounds.left , -controlBounds.top ) ;
 287
 288                         CGContextTranslateCTM( cgContext , 0 , bounds.bottom - bounds.top ) ;
 289                         CGContextScaleCTM( cgContext , 1 , -1 ) ;
 290
 291                         CGContextTranslateCTM( cgContext , controlBounds.left , controlBounds.top ) ;
 292
 293 #if 0
 294                         CGContextSetRGBFillColor( cgContext , 1.0 , 1.0 , 1.0 , 1.0 ) ;
 295                         CGContextFillRect( cgContext ,
 296                             CGRectMake( 0 , 0 ,
 297                                 controlBounds.right - controlBounds.left ,
 298                                 controlBounds.bottom - controlBounds.top ) );
 299 #endif
 300                     }
 301
 302                     thisWindow->MacSetCGContextRef( cgContext ) ;
 303
 304                     {
 305                         wxMacCGContextStateSaver sg( cgContext ) ;
 306 #endif
 307                         if ( thisWindow->MacDoRedraw( updateRgn , cEvent.GetTicks() ) )
 308                             result = noErr ;
 309
 310 #if wxMAC_USE_CORE_GRAPHICS
 311                         thisWindow->MacSetCGContextRef( NULL ) ;
 312                     }
 313
 314                     if ( created )
 315                         CGContextRelease( cgContext ) ;
 316 #endif
 317                 }
 318
 319                 if ( allocatedRgn )
 320                     DisposeRgn( allocatedRgn ) ;
 321             }
 322             break ;
 323
 324         case kEventControlVisibilityChanged :
 325             thisWindow->MacVisibilityChanged() ;
 326             break ;
 327
 328         case kEventControlEnabledStateChanged :
 329             thisWindow->MacEnabledStateChanged() ;
 330             break ;
 331
 332         case kEventControlHiliteChanged :
 333             thisWindow->MacHiliteChanged() ;
 334             break ;
 335 #endif
 336
 337         // we emulate this event under Carbon CFM
 338         case kEventControlSetFocusPart :
 339             {
 340                 Boolean focusEverything = false ;
 341                 ControlPartCode controlPart = cEvent.GetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode );
 342
 343 #ifdef __WXMAC_OSX__
 344                 if ( cEvent.GetParameter<Boolean>(kEventParamControlFocusEverything , &focusEverything ) == noErr )
 345                 {
 346                 }
 347 #endif
 348
 349                 if ( controlPart == kControlFocusNoPart )
 350                 {
 351 #if wxUSE_CARET
 352                     if ( thisWindow->GetCaret() )
 353                         thisWindow->GetCaret()->OnKillFocus();
 354 #endif
 355
 356                     static bool inKillFocusEvent = false ;
 357
 358                     if ( !inKillFocusEvent )
 359                     {
 360                         inKillFocusEvent = true ;
 361                         wxFocusEvent event( wxEVT_KILL_FOCUS, thisWindow->GetId());
 362                         event.SetEventObject(thisWindow);
 363                         thisWindow->GetEventHandler()->ProcessEvent(event) ;
 364                         inKillFocusEvent = false ;
 365                     }
 366                 }
 367                 else
 368                 {
 369                     // panel wants to track the window which was the last to have focus in it
 370                     wxChildFocusEvent eventFocus(thisWindow);
 371                     thisWindow->GetEventHandler()->ProcessEvent(eventFocus);
 372
 373 #if wxUSE_CARET
 374                     if ( thisWindow->GetCaret() )
 375                         thisWindow->GetCaret()->OnSetFocus();
 376 #endif
 377
 378                     wxFocusEvent event(wxEVT_SET_FOCUS, thisWindow->GetId());
 379                     event.SetEventObject(thisWindow);
 380                     thisWindow->GetEventHandler()->ProcessEvent(event) ;
 381                 }
 382
 383                 if ( thisWindow->MacIsUserPane() )
 384                     result = noErr ;
 385             }
 386             break ;
 387
 388         case kEventControlHit :
 389             result = thisWindow->MacControlHit( handler , event ) ;
 390             break ;
 391
 392         default :
 393             break ;
 394     }
 395
 396     return result ;
 397 }
 398
 399 static pascal OSStatus wxMacWindowServiceEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 400 {
 401     OSStatus result = eventNotHandledErr ;
 402
 403     wxMacCarbonEvent cEvent( event ) ;
 404
 405     ControlRef controlRef ;
 406     wxWindowMac* thisWindow = (wxWindowMac*) data ;
 407     wxTextCtrl* textCtrl = wxDynamicCast( thisWindow , wxTextCtrl ) ;
 408     cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ;
 409
 410     switch ( GetEventKind( event ) )
 411     {
 412         case kEventServiceGetTypes :
 413             if ( textCtrl )
 414             {
 415                 long from, to ;
 416                 textCtrl->GetSelection( &from , &to ) ;
 417
 418                 CFMutableArrayRef copyTypes = 0 , pasteTypes = 0;
 419                 if ( from != to )
 420                     copyTypes = cEvent.GetParameter< CFMutableArrayRef >( kEventParamServiceCopyTypes , typeCFMutableArrayRef ) ;
 421                 if ( textCtrl->IsEditable() )
 422                     pasteTypes = cEvent.GetParameter< CFMutableArrayRef >( kEventParamServicePasteTypes , typeCFMutableArrayRef ) ;
 423
 424                 static const OSType textDataTypes[] = { kTXNTextData /* , 'utxt', 'PICT', 'MooV', 'AIFF' */  };
 425                 for ( size_t i = 0 ; i < WXSIZEOF(textDataTypes) ; ++i )
 426                 {
 427                     CFStringRef typestring = CreateTypeStringWithOSType(textDataTypes[i]);
 428                     if ( typestring )
 429                     {
 430                         if ( copyTypes )
 431                             CFArrayAppendValue(copyTypes, typestring) ;
 432                         if ( pasteTypes )
 433                             CFArrayAppendValue(pasteTypes, typestring) ;
 434
 435                         CFRelease( typestring ) ;
 436                     }
 437                 }
 438
 439                 result = noErr ;
 440             }
 441             break ;
 442
 443         case kEventServiceCopy :
 444             if ( textCtrl )
 445             {
 446                 long from, to ;
 447
 448                 textCtrl->GetSelection( &from , &to ) ;
 449                 wxString val = textCtrl->GetValue() ;
 450                 val = val.Mid( from , to - from ) ;
 451                 ScrapRef scrapRef = cEvent.GetParameter< ScrapRef > ( kEventParamScrapRef , typeScrapRef ) ;
 452                 verify_noerr( ClearScrap( &scrapRef ) ) ;
 453                 verify_noerr( PutScrapFlavor( scrapRef , kTXNTextData , 0 , val.length() , val.c_str() ) ) ;
 454                 result = noErr ;
 455             }
 456             break ;
 457
 458         case kEventServicePaste :
 459             if ( textCtrl )
 460             {
 461                 ScrapRef scrapRef = cEvent.GetParameter< ScrapRef > ( kEventParamScrapRef , typeScrapRef ) ;
 462                 Size textSize, pastedSize ;
 463                 verify_noerr( GetScrapFlavorSize(scrapRef, kTXNTextData, &textSize) ) ;
 464                 textSize++ ;
 465                 char *content = new char[textSize] ;
 466                 GetScrapFlavorData(scrapRef, kTXNTextData, &pastedSize, content );
 467                 content[textSize - 1] = 0 ;
 468
 469 #if wxUSE_UNICODE
 470                 textCtrl->WriteText( wxString( content , wxConvLocal )  );
 471 #else
 472                 textCtrl->WriteText( wxString( content ) ) ;
 473 #endif
 474
 475                 delete[] content ;
 476                 result = noErr ;
 477             }
 478             break ;
 479
 480         default:
 481             break ;
 482     }
 483
 484     return result ;
 485 }
 486
 487 pascal OSStatus wxMacWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 488 {
 489     EventRef formerEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
 490     EventHandlerCallRef formerEventHandlerCallRef = (EventHandlerCallRef) wxTheApp->MacGetCurrentEventHandlerCallRef() ;
 491     wxTheApp->MacSetCurrentEvent( event , handler ) ;
 492     OSStatus result = eventNotHandledErr ;
 493
 494     switch ( GetEventClass( event ) )
 495     {
 496         case kEventClassControl :
 497             result = wxMacWindowControlEventHandler( handler, event, data ) ;
 498             break ;
 499
 500         case kEventClassService :
 501             result = wxMacWindowServiceEventHandler( handler, event , data ) ;
 502             break ;
 503
 504         default :
 505             break ;
 506     }
 507
 508     wxTheApp->MacSetCurrentEvent( formerEvent, formerEventHandlerCallRef ) ;
 509
 510     return result ;
 511 }
 512
 513 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacWindowEventHandler )
 514
 515 #if !TARGET_API_MAC_OSX
 516
 517 // ---------------------------------------------------------------------------
 518 // UserPane events for non OSX builds
 519 // ---------------------------------------------------------------------------
 520
 521 static pascal void wxMacControlUserPaneDrawProc(ControlRef control, SInt16 part)
 522 {
 523     wxWindow * win = wxFindControlFromMacControl(control) ;
 524     if ( win )
 525         win->MacControlUserPaneDrawProc(part) ;
 526 }
 527 wxMAC_DEFINE_PROC_GETTER( ControlUserPaneDrawUPP , wxMacControlUserPaneDrawProc ) ;
 528
 529 static pascal ControlPartCode wxMacControlUserPaneHitTestProc(ControlRef control, Point where)
 530 {
 531     wxWindow * win = wxFindControlFromMacControl(control) ;
 532     if ( win )
 533         return win->MacControlUserPaneHitTestProc(where.h , where.v) ;
 534     else
 535         return kControlNoPart ;
 536 }
 537 wxMAC_DEFINE_PROC_GETTER( ControlUserPaneHitTestUPP , wxMacControlUserPaneHitTestProc ) ;
 538
 539 static pascal ControlPartCode wxMacControlUserPaneTrackingProc(ControlRef control, Point startPt, ControlActionUPP actionProc)
 540 {
 541     wxWindow * win = wxFindControlFromMacControl(control) ;
 542     if ( win )
 543         return win->MacControlUserPaneTrackingProc( startPt.h , startPt.v , (void*) actionProc) ;
 544     else
 545         return kControlNoPart ;
 546 }
 547 wxMAC_DEFINE_PROC_GETTER( ControlUserPaneTrackingUPP , wxMacControlUserPaneTrackingProc ) ;
 548
 549 static pascal void wxMacControlUserPaneIdleProc(ControlRef control)
 550 {
 551     wxWindow * win = wxFindControlFromMacControl(control) ;
 552     if ( win )
 553         win->MacControlUserPaneIdleProc() ;
 554 }
 555 wxMAC_DEFINE_PROC_GETTER( ControlUserPaneIdleUPP , wxMacControlUserPaneIdleProc ) ;
 556
 557 static pascal ControlPartCode wxMacControlUserPaneKeyDownProc(ControlRef control, SInt16 keyCode, SInt16 charCode, SInt16 modifiers)
 558 {
 559     wxWindow * win = wxFindControlFromMacControl(control) ;
 560     if ( win )
 561         return win->MacControlUserPaneKeyDownProc(keyCode,charCode,modifiers) ;
 562     else
 563         return kControlNoPart ;
 564 }
 565 wxMAC_DEFINE_PROC_GETTER( ControlUserPaneKeyDownUPP , wxMacControlUserPaneKeyDownProc ) ;
 566
 567 static pascal void wxMacControlUserPaneActivateProc(ControlRef control, Boolean activating)
 568 {
 569     wxWindow * win = wxFindControlFromMacControl(control) ;
 570     if ( win )
 571         win->MacControlUserPaneActivateProc(activating) ;
 572 }
 573 wxMAC_DEFINE_PROC_GETTER( ControlUserPaneActivateUPP , wxMacControlUserPaneActivateProc ) ;
 574
 575 static pascal ControlPartCode wxMacControlUserPaneFocusProc(ControlRef control, ControlFocusPart action)
 576 {
 577     wxWindow * win = wxFindControlFromMacControl(control) ;
 578     if ( win )
 579         return win->MacControlUserPaneFocusProc(action) ;
 580     else
 581         return kControlNoPart ;
 582 }
 583 wxMAC_DEFINE_PROC_GETTER( ControlUserPaneFocusUPP , wxMacControlUserPaneFocusProc ) ;
 584
 585 static pascal void wxMacControlUserPaneBackgroundProc(ControlRef control, ControlBackgroundPtr info)
 586 {
 587     wxWindow * win = wxFindControlFromMacControl(control) ;
 588     if ( win )
 589         win->MacControlUserPaneBackgroundProc(info) ;
 590 }
 591 wxMAC_DEFINE_PROC_GETTER( ControlUserPaneBackgroundUPP , wxMacControlUserPaneBackgroundProc ) ;
 592
 593 void wxWindowMac::MacControlUserPaneDrawProc(wxInt16 part)
 594 {
 595     int x = 0 , y = 0;
 596     RgnHandle rgn = NewRgn() ;
 597     GetClip( rgn ) ;
 598     MacWindowToRootWindow( &x, &y ) ;
 599     OffsetRgn( rgn , -x , -y ) ;
 600     wxMacWindowStateSaver sv( this ) ;
 601     SectRgn( rgn , (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , rgn ) ;
 602     MacDoRedraw( rgn , 0 ) ;
 603     DisposeRgn( rgn ) ;
 604 }
 605
 606 wxInt16 wxWindowMac::MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y)
 607 {
 608     return kControlNoPart ;
 609 }
 610
 611 wxInt16 wxWindowMac::MacControlUserPaneTrackingProc(wxInt16 x, wxInt16 y, void* actionProc)
 612 {
 613     return kControlNoPart ;
 614 }
 615
 616 void wxWindowMac::MacControlUserPaneIdleProc()
 617 {
 618 }
 619
 620 wxInt16 wxWindowMac::MacControlUserPaneKeyDownProc(wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers)
 621 {
 622     return kControlNoPart ;
 623 }
 624
 625 void wxWindowMac::MacControlUserPaneActivateProc(bool activating)
 626 {
 627 }
 628
 629 wxInt16 wxWindowMac::MacControlUserPaneFocusProc(wxInt16 action)
 630 {
 631     if ( AcceptsFocus() )
 632         return 1 ;
 633     else
 634         return kControlNoPart ;
 635 }
 636
 637 void wxWindowMac::MacControlUserPaneBackgroundProc(void* info)
 638 {
 639 }
 640
 641 #endif
 642
 643 // ---------------------------------------------------------------------------
 644 // Scrollbar Tracking for all
 645 // ---------------------------------------------------------------------------
 646
 647 pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode ) ;
 648 pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode )
 649 {
 650     if ( partCode != 0)
 651     {
 652         wxWindow*  wx = wxFindControlFromMacControl( control ) ;
 653         if ( wx )
 654             wx->MacHandleControlClick( (WXWidget) control , partCode , true /* stillDown */ ) ;
 655     }
 656 }
 657 wxMAC_DEFINE_PROC_GETTER( ControlActionUPP , wxMacLiveScrollbarActionProc ) ;
 658
 659 // ===========================================================================
 660 // implementation
 661 // ===========================================================================
 662
 663 WX_DECLARE_HASH_MAP(ControlRef, wxWindow*, wxPointerHash, wxPointerEqual, MacControlMap);
 664
 665 static MacControlMap wxWinMacControlList;
 666
 667 wxWindow *wxFindControlFromMacControl(ControlRef inControl )
 668 {
 669     MacControlMap::iterator node = wxWinMacControlList.find(inControl);
 670
 671     return (node == wxWinMacControlList.end()) ? NULL : node->second;
 672 }
 673
 674 void wxAssociateControlWithMacControl(ControlRef inControl, wxWindow *control)
 675 {
 676     // adding NULL ControlRef is (first) surely a result of an error and
 677     // (secondly) breaks native event processing
 678     wxCHECK_RET( inControl != (ControlRef) NULL, wxT("attempt to add a NULL WindowRef to window list") );
 679
 680     wxWinMacControlList[inControl] = control;
 681 }
 682
 683 void wxRemoveMacControlAssociation(wxWindow *control)
 684 {
 685    // iterate over all the elements in the class
 686     // is the iterator stable ? as we might have two associations pointing to the same wxWindow
 687     // we should go on...
 688
 689     bool found = true ;
 690     while ( found )
 691     {
 692         found = false ;
 693         MacControlMap::iterator it;
 694         for ( it = wxWinMacControlList.begin(); it != wxWinMacControlList.end(); ++it )
 695         {
 696             if ( it->second == control )
 697             {
 698                 wxWinMacControlList.erase(it);
 699                 found = true ;
 700                 break;
 701             }
 702         }
 703     }
 704 }
 705
 706 // ----------------------------------------------------------------------------
 707  // constructors and such
 708 // ----------------------------------------------------------------------------
 709
 710 wxWindowMac::wxWindowMac()
 711 {
 712     Init();
 713 }
 714
 715 wxWindowMac::wxWindowMac(wxWindowMac *parent,
 716             wxWindowID id,
 717             const wxPoint& pos ,
 718             const wxSize& size ,
 719             long style ,
 720             const wxString& name )
 721 {
 722     Init();
 723     Create(parent, id, pos, size, style, name);
 724 }
 725
 726 void wxWindowMac::Init()
 727 {
 728     m_peer = NULL ;
 729     m_frozenness = 0 ;
 730
 731 #if WXWIN_COMPATIBILITY_2_4
 732     m_backgroundTransparent = false;
 733 #endif
 734
 735 #if wxMAC_USE_CORE_GRAPHICS
 736     m_cgContextRef = NULL ;
 737 #endif
 738
 739     // as all windows are created with WS_VISIBLE style...
 740     m_isShown = true;
 741
 742     m_hScrollBar = NULL ;
 743     m_vScrollBar = NULL ;
 744     m_macBackgroundBrush = wxNullBrush ;
 745
 746     m_macIsUserPane = true;
 747     m_clipChildren = false ;
 748     m_cachedClippedRectValid = false ;
 749
 750     // we need a valid font for the encodings
 751     wxWindowBase::SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
 752 }
 753
 754 // Destructor
 755 wxWindowMac::~wxWindowMac()
 756 {
 757     SendDestroyEvent();
 758
 759     m_isBeingDeleted = true;
 760
 761     MacInvalidateBorders() ;
 762
 763 #ifndef __WXUNIVERSAL__
 764     // VS: make sure there's no wxFrame with last focus set to us:
 765     for ( wxWindow *win = GetParent(); win; win = win->GetParent() )
 766     {
 767         wxFrame *frame = wxDynamicCast(win, wxFrame);
 768         if ( frame )
 769         {
 770             if ( frame->GetLastFocus() == this )
 771                 frame->SetLastFocus((wxWindow*)NULL);
 772             break;
 773         }
 774     }
 775 #endif // __WXUNIVERSAL__
 776
 777     // destroy children before destroying this window itself
 778     DestroyChildren();
 779
 780     // wxRemoveMacControlAssociation( this ) ;
 781     // If we delete an item, we should initialize the parent panel,
 782     // because it could now be invalid.
 783     wxWindow *parent = GetParent() ;
 784     if ( parent )
 785     {
 786         if (parent->GetDefaultItem() == (wxButton*) this)
 787             parent->SetDefaultItem(NULL);
 788     }
 789
 790     if ( m_peer && m_peer->Ok() )
 791     {
 792         // in case the callback might be called during destruction
 793         wxRemoveMacControlAssociation( this) ;
 794         ::RemoveEventHandler( (EventHandlerRef ) m_macControlEventHandler ) ;
 795         // we currently are not using this hook
 796         // ::SetControlColorProc( *m_peer , NULL ) ;
 797         m_peer->Dispose() ;
 798     }
 799
 800     if ( g_MacLastWindow == this )
 801         g_MacLastWindow = NULL ;
 802
 803     wxFrame* frame = wxDynamicCast( wxGetTopLevelParent( this ) , wxFrame ) ;
 804     if ( frame )
 805     {
 806         if ( frame->GetLastFocus() == this )
 807             frame->SetLastFocus( NULL ) ;
 808     }
 809
 810     // delete our drop target if we've got one
 811 #if wxUSE_DRAG_AND_DROP
 812     if ( m_dropTarget != NULL )
 813     {
 814         delete m_dropTarget;
 815         m_dropTarget = NULL;
 816     }
 817 #endif
 818
 819     delete m_peer ;
 820 }
 821
 822 WXWidget wxWindowMac::GetHandle() const
 823 {
 824     return (WXWidget) m_peer->GetControlRef() ;
 825 }
 826
 827 void wxWindowMac::MacInstallEventHandler( WXWidget control )
 828 {
 829     wxAssociateControlWithMacControl( (ControlRef) control , this ) ;
 830     InstallControlEventHandler( (ControlRef)control , GetwxMacWindowEventHandlerUPP(),
 831         GetEventTypeCount(eventList), eventList, this,
 832         (EventHandlerRef *)&m_macControlEventHandler);
 833
 834 #if !TARGET_API_MAC_OSX
 835     if ( (ControlRef) control == m_peer->GetControlRef() )
 836     {
 837         m_peer->SetData<ControlUserPaneDrawUPP>(kControlEntireControl, kControlUserPaneDrawProcTag, GetwxMacControlUserPaneDrawProc()) ;
 838         m_peer->SetData<ControlUserPaneHitTestUPP>(kControlEntireControl, kControlUserPaneHitTestProcTag, GetwxMacControlUserPaneHitTestProc()) ;
 839         m_peer->SetData<ControlUserPaneTrackingUPP>(kControlEntireControl, kControlUserPaneTrackingProcTag, GetwxMacControlUserPaneTrackingProc()) ;
 840         m_peer->SetData<ControlUserPaneIdleUPP>(kControlEntireControl, kControlUserPaneIdleProcTag, GetwxMacControlUserPaneIdleProc()) ;
 841         m_peer->SetData<ControlUserPaneKeyDownUPP>(kControlEntireControl, kControlUserPaneKeyDownProcTag, GetwxMacControlUserPaneKeyDownProc()) ;
 842         m_peer->SetData<ControlUserPaneActivateUPP>(kControlEntireControl, kControlUserPaneActivateProcTag, GetwxMacControlUserPaneActivateProc()) ;
 843         m_peer->SetData<ControlUserPaneFocusUPP>(kControlEntireControl, kControlUserPaneFocusProcTag, GetwxMacControlUserPaneFocusProc()) ;
 844         m_peer->SetData<ControlUserPaneBackgroundUPP>(kControlEntireControl, kControlUserPaneBackgroundProcTag, GetwxMacControlUserPaneBackgroundProc()) ;
 845     }
 846 #endif
 847 }
 848
 849 // Constructor
 850 bool wxWindowMac::Create(wxWindowMac *parent, wxWindowID id,
 851            const wxPoint& pos,
 852            const wxSize& size,
 853            long style,
 854            const wxString& name)
 855 {
 856     wxCHECK_MSG( parent, false, wxT("can't create wxWindowMac without parent") );
 857
 858     if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
 859         return false;
 860
 861     m_windowVariant = parent->GetWindowVariant() ;
 862
 863     if ( m_macIsUserPane )
 864     {
 865         Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
 866
 867         UInt32 features = 0
 868             | kControlSupportsEmbedding
 869             | kControlSupportsLiveFeedback
 870             | kControlGetsFocusOnClick
 871 //            | kControlHasSpecialBackground
 872 //            | kControlSupportsCalcBestRect
 873             | kControlHandlesTracking
 874             | kControlSupportsFocus
 875             | kControlWantsActivate
 876             | kControlWantsIdle
 877             ;
 878
 879         m_peer = new wxMacControl(this) ;
 880         ::CreateUserPaneControl( MAC_WXHWND(GetParent()->MacGetTopLevelWindowRef()) , &bounds, features , m_peer->GetControlRefAddr() );
 881
 882         MacPostControlCreate(pos, size) ;
 883     }
 884
 885 #ifndef __WXUNIVERSAL__
 886     // Don't give scrollbars to wxControls unless they ask for them
 887     if ( (! IsKindOf(CLASSINFO(wxControl)) && ! IsKindOf(CLASSINFO(wxStatusBar))) ||
 888          (IsKindOf(CLASSINFO(wxControl)) && ( style & wxHSCROLL || style & wxVSCROLL)))
 889     {
 890         MacCreateScrollBars( style ) ;
 891     }
 892 #endif
 893
 894     wxWindowCreateEvent event(this);
 895     GetEventHandler()->AddPendingEvent(event);
 896
 897     return true;
 898 }
 899
 900 void wxWindowMac::MacChildAdded()
 901 {
 902     if ( m_vScrollBar )
 903         m_vScrollBar->Raise() ;
 904     if ( m_hScrollBar )
 905         m_hScrollBar->Raise() ;
 906 }
 907
 908 void wxWindowMac::MacPostControlCreate(const wxPoint& pos, const wxSize& size)
 909 {
 910     wxASSERT_MSG( m_peer != NULL && m_peer->Ok() , wxT("No valid mac control") ) ;
 911
 912     m_peer->SetReference( (long) this ) ;
 913     GetParent()->AddChild(this);
 914
 915     MacInstallEventHandler( (WXWidget) m_peer->GetControlRef() );
 916
 917     ControlRef container = (ControlRef) GetParent()->GetHandle() ;
 918     wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ;
 919     ::EmbedControl( m_peer->GetControlRef() , container ) ;
 920     GetParent()->MacChildAdded() ;
 921
 922     // adjust font, controlsize etc
 923     DoSetWindowVariant( m_windowVariant ) ;
 924
 925     m_peer->SetLabel( wxStripMenuCodes(m_label) ) ;
 926
 927     if (!m_macIsUserPane)
 928         SetInitialBestSize(size);
 929
 930     SetCursor( *wxSTANDARD_CURSOR ) ;
 931 }
 932
 933 void wxWindowMac::DoSetWindowVariant( wxWindowVariant variant )
 934 {
 935     // Don't assert, in case we set the window variant before
 936     // the window is created
 937     // wxASSERT( m_peer->Ok() ) ;
 938
 939     m_windowVariant = variant ;
 940
 941     if (m_peer == NULL || !m_peer->Ok())
 942         return;
 943
 944     ControlSize size ;
 945     ThemeFontID themeFont = kThemeSystemFont ;
 946
 947     // we will get that from the settings later
 948     // and make this NORMAL later, but first
 949     // we have a few calculations that we must fix
 950
 951     switch ( variant )
 952     {
 953         case wxWINDOW_VARIANT_NORMAL :
 954             size = kControlSizeNormal;
 955             themeFont = kThemeSystemFont ;
 956             break ;
 957
 958         case wxWINDOW_VARIANT_SMALL :
 959             size = kControlSizeSmall;
 960             themeFont = kThemeSmallSystemFont ;
 961             break ;
 962
 963         case wxWINDOW_VARIANT_MINI :
 964            if (UMAGetSystemVersion() >= 0x1030 )
 965             {
 966                 // not always defined in the headers
 967                 size = 3 ;
 968                 themeFont = 109 ;
 969             }
 970             else
 971             {
 972                 size = kControlSizeSmall;
 973                 themeFont = kThemeSmallSystemFont ;
 974             }
 975             break ;
 976
 977         case wxWINDOW_VARIANT_LARGE :
 978             size = kControlSizeLarge;
 979             themeFont = kThemeSystemFont ;
 980             break ;
 981
 982         default:
 983             wxFAIL_MSG(_T("unexpected window variant"));
 984             break ;
 985     }
 986
 987     m_peer->SetData<ControlSize>(kControlEntireControl, kControlSizeTag, &size ) ;
 988
 989     wxFont font ;
 990     font.MacCreateThemeFont( themeFont ) ;
 991     SetFont( font ) ;
 992 }
 993
 994 void wxWindowMac::MacUpdateControlFont()
 995 {
 996     m_peer->SetFont( GetFont() , GetForegroundColour() , GetWindowStyle() ) ;
 997     Refresh() ;
 998 }
 999
1000 bool wxWindowMac::SetFont(const wxFont& font)
1001 {
1002     bool retval = wxWindowBase::SetFont( font ) ;
1003
1004     MacUpdateControlFont() ;
1005
1006     return retval;
1007 }
1008
1009 bool wxWindowMac::SetForegroundColour(const wxColour& col )
1010 {
1011     bool retval = wxWindowBase::SetForegroundColour(col);
1012
1013     if (retval)
1014         MacUpdateControlFont() ;
1015
1016     return retval;
1017 }
1018
1019 bool wxWindowMac::SetBackgroundColour(const wxColour& col )
1020 {
1021     if ( !wxWindowBase::SetBackgroundColour(col) && m_hasBgCol )
1022         return false ;
1023
1024     wxBrush brush ;
1025     wxColour newCol(GetBackgroundColour());
1026     if ( newCol == wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) )
1027         brush.MacSetTheme( kThemeBrushDocumentWindowBackground ) ;
1028     else if (  newCol == wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE ) )
1029         brush.MacSetTheme( kThemeBrushDialogBackgroundActive ) ;
1030     else
1031         brush.SetColour( newCol ) ;
1032
1033     MacSetBackgroundBrush( brush ) ;
1034
1035     MacUpdateControlFont() ;
1036
1037     return true ;
1038 }
1039
1040 void wxWindowMac::MacSetBackgroundBrush( const wxBrush &brush )
1041 {
1042     m_macBackgroundBrush = brush ;
1043     m_peer->SetBackground( brush ) ;
1044 }
1045
1046 bool wxWindowMac::MacCanFocus() const
1047 {
1048     // there is currently no way to determine whether the window is running in full keyboard
1049     // access mode, therefore we cannot rely on these features, yet the only other way would be
1050     // to issue a SetKeyboardFocus event and verify after whether it succeeded, this would risk problems
1051     // in event handlers...
1052     UInt32 features = 0 ;
1053     m_peer->GetFeatures( &features ) ;
1054
1055     return features & ( kControlSupportsFocus | kControlGetsFocusOnClick ) ;
1056 }
1057
1058 void wxWindowMac::SetFocus()
1059 {
1060     if ( !AcceptsFocus() )
1061             return ;
1062
1063     wxWindow* former = FindFocus() ;
1064     if ( former == this )
1065         return ;
1066
1067     // as we cannot rely on the control features to find out whether we are in full keyboard mode,
1068     // we can only leave in case of an error
1069     OSStatus err = m_peer->SetFocus( kControlFocusNextPart ) ;
1070     if ( err == errCouldntSetFocus )
1071         return ;
1072
1073     SetUserFocusWindow( (WindowRef)MacGetTopLevelWindowRef() );
1074
1075 #if !TARGET_API_MAC_OSX
1076     // emulate carbon events when running under CarbonLib where they are not natively available
1077     if ( former )
1078     {
1079         EventRef evRef = NULL ;
1080         verify_noerr( MacCreateEvent( NULL , kEventClassControl , kEventControlSetFocusPart , TicksToEventTime( TickCount() ) , kEventAttributeUserEvent ,
1081             &evRef ) );
1082
1083         wxMacCarbonEvent cEvent( evRef ) ;
1084         cEvent.SetParameter<ControlRef>( kEventParamDirectObject , (ControlRef) former->GetHandle() ) ;
1085         cEvent.SetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode , kControlFocusNoPart ) ;
1086
1087         wxMacWindowEventHandler( NULL , evRef , former ) ;
1088         ReleaseEvent(evRef) ;
1089     }
1090
1091     // send new focus event
1092     {
1093         EventRef evRef = NULL ;
1094         verify_noerr( MacCreateEvent( NULL , kEventClassControl , kEventControlSetFocusPart , TicksToEventTime( TickCount() ) , kEventAttributeUserEvent ,
1095             &evRef ) );
1096
1097         wxMacCarbonEvent cEvent( evRef ) ;
1098         cEvent.SetParameter<ControlRef>( kEventParamDirectObject , (ControlRef) GetHandle() ) ;
1099         cEvent.SetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode , kControlFocusNextPart ) ;
1100
1101         wxMacWindowEventHandler( NULL , evRef , this ) ;
1102         ReleaseEvent(evRef) ;
1103     }
1104 #endif
1105 }
1106
1107 void wxWindowMac::DoCaptureMouse()
1108 {
1109     wxApp::s_captureWindow = this ;
1110 }
1111
1112 wxWindow* wxWindowBase::GetCapture()
1113 {
1114     return wxApp::s_captureWindow ;
1115 }
1116
1117 void wxWindowMac::DoReleaseMouse()
1118 {
1119     wxApp::s_captureWindow = NULL ;
1120 }
1121
1122 #if wxUSE_DRAG_AND_DROP
1123
1124 void wxWindowMac::SetDropTarget(wxDropTarget *pDropTarget)
1125 {
1126     if ( m_dropTarget != NULL )
1127         delete m_dropTarget;
1128
1129     m_dropTarget = pDropTarget;
1130     if ( m_dropTarget != NULL )
1131     {
1132         // TODO
1133     }
1134 }
1135
1136 #endif
1137
1138 // Old style file-manager drag&drop
1139 void wxWindowMac::DragAcceptFiles(bool accept)
1140 {
1141     // TODO
1142 }
1143
1144 // Returns the size of the native control. In the case of the toplevel window
1145 // this is the content area root control
1146
1147 void wxWindowMac::MacGetPositionAndSizeFromControl(int& x, int& y,
1148                                            int& w, int& h) const
1149 {
1150     wxFAIL_MSG( wxT("Not currently supported") ) ;
1151 }
1152
1153 // From a wx position / size calculate the appropriate size of the native control
1154
1155 bool wxWindowMac::MacGetBoundsForControl(
1156     const wxPoint& pos,
1157     const wxSize& size,
1158     int& x, int& y,
1159     int& w, int& h , bool adjustOrigin ) const
1160 {
1161     bool isCompositing = MacGetTopLevelWindow()->MacUsesCompositing() ;
1162
1163     // the desired size, minus the border pixels gives the correct size of the control
1164
1165     x = (int)pos.x;
1166     y = (int)pos.y;
1167     // todo the default calls may be used as soon as PostCreateControl Is moved here
1168     w = wxMax(size.x, 0) ; // WidthDefault( size.x );
1169     h = wxMax(size.y, 0) ; // HeightDefault( size.y ) ;
1170
1171     if ( !isCompositing )
1172         GetParent()->MacWindowToRootWindow( &x , &y ) ;
1173
1174     x += MacGetLeftBorderSize() ;
1175     y += MacGetTopBorderSize() ;
1176     w -= MacGetLeftBorderSize() + MacGetRightBorderSize() ;
1177     h -= MacGetTopBorderSize() + MacGetBottomBorderSize() ;
1178
1179     if ( adjustOrigin )
1180         AdjustForParentClientOrigin( x , y ) ;
1181
1182     // this is in window relative coordinate, as this parent may have a border, its physical position is offset by this border
1183     if ( !GetParent()->IsTopLevel() )
1184     {
1185         x -= GetParent()->MacGetLeftBorderSize() ;
1186         y -= GetParent()->MacGetTopBorderSize() ;
1187     }
1188
1189     return true ;
1190 }
1191
1192 // Get window size (not client size)
1193 void wxWindowMac::DoGetSize(int *x, int *y) const
1194 {
1195     Rect bounds ;
1196     m_peer->GetRect( &bounds ) ;
1197
1198     if (x)
1199        *x = bounds.right - bounds.left + MacGetLeftBorderSize() + MacGetRightBorderSize() ;
1200     if (y)
1201        *y = bounds.bottom - bounds.top + MacGetTopBorderSize() + MacGetBottomBorderSize() ;
1202 }
1203
1204 // get the position of the bounds of this window in client coordinates of its parent
1205 void wxWindowMac::DoGetPosition(int *x, int *y) const
1206 {
1207     Rect bounds ;
1208     m_peer->GetRect( &bounds ) ;
1209
1210     int x1 = bounds.left ;
1211     int y1 = bounds.top ;
1212
1213     // get the wx window position from the native one
1214     x1 -= MacGetLeftBorderSize() ;
1215     y1 -= MacGetTopBorderSize() ;
1216
1217     if ( !IsTopLevel() )
1218     {
1219         wxWindow *parent = GetParent();
1220         if ( parent )
1221         {
1222             // we must first adjust it to be in window coordinates of the parent,
1223             // as otherwise it gets lost by the ClientAreaOrigin fix
1224             x1 += parent->MacGetLeftBorderSize() ;
1225             y1 += parent->MacGetTopBorderSize() ;
1226
1227             // and now to client coordinates
1228             wxPoint pt(parent->GetClientAreaOrigin());
1229             x1 -= pt.x ;
1230             y1 -= pt.y ;
1231         }
1232     }
1233
1234     if (x)
1235        *x = x1 ;
1236     if (y)
1237        *y = y1 ;
1238 }
1239
1240 void wxWindowMac::DoScreenToClient(int *x, int *y) const
1241 {
1242     WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
1243
1244     wxCHECK_RET( window , wxT("TopLevel Window Missing") ) ;
1245
1246     {
1247         Point localwhere = {0, 0} ;
1248
1249         if (x)
1250             localwhere.h = *x ;
1251         if (y)
1252             localwhere.v = *y ;
1253
1254         QDGlobalToLocalPoint( GetWindowPort( window ) , &localwhere ) ;
1255
1256         if (x)
1257            *x = localwhere.h ;
1258         if (y)
1259            *y = localwhere.v ;
1260     }
1261
1262     MacRootWindowToWindow( x , y ) ;
1263
1264     wxPoint origin = GetClientAreaOrigin() ;
1265     if (x)
1266        *x -= origin.x ;
1267     if (y)
1268        *y -= origin.y ;
1269 }
1270
1271 void wxWindowMac::DoClientToScreen(int *x, int *y) const
1272 {
1273     WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
1274     wxCHECK_RET( window , wxT("TopLevel window missing") ) ;
1275
1276     wxPoint origin = GetClientAreaOrigin() ;
1277     if (x)
1278        *x += origin.x ;
1279     if (y)
1280        *y += origin.y ;
1281
1282     MacWindowToRootWindow( x , y ) ;
1283
1284     {
1285         Point localwhere = { 0, 0 };
1286         if (x)
1287            localwhere.h = * x ;
1288         if (y)
1289            localwhere.v = * y ;
1290
1291         QDLocalToGlobalPoint( GetWindowPort( window ) , &localwhere ) ;
1292
1293         if (x)
1294            *x = localwhere.h ;
1295         if (y)
1296            *y = localwhere.v ;
1297     }
1298 }
1299
1300 void wxWindowMac::MacClientToRootWindow( int *x , int *y ) const
1301 {
1302     wxPoint origin = GetClientAreaOrigin() ;
1303     if (x)
1304        *x += origin.x ;
1305     if (y)
1306        *y += origin.y ;
1307
1308     MacWindowToRootWindow( x , y ) ;
1309 }
1310
1311 void wxWindowMac::MacRootWindowToClient( int *x , int *y ) const
1312 {
1313     MacRootWindowToWindow( x , y ) ;
1314
1315     wxPoint origin = GetClientAreaOrigin() ;
1316     if (x)
1317        *x -= origin.x ;
1318     if (y)
1319        *y -= origin.y ;
1320 }
1321
1322 void wxWindowMac::MacWindowToRootWindow( int *x , int *y ) const
1323 {
1324     wxPoint pt ;
1325     if (x)
1326         pt.x = *x ;
1327     if (y)
1328         pt.y = *y ;
1329
1330     if ( !IsTopLevel() )
1331     {
1332         wxTopLevelWindowMac* top = MacGetTopLevelWindow();
1333         if (top)
1334         {
1335             pt.x -= MacGetLeftBorderSize() ;
1336             pt.y -= MacGetTopBorderSize() ;
1337             wxMacControl::Convert( &pt , m_peer , top->m_peer ) ;
1338         }
1339     }
1340
1341     if (x)
1342         *x = (int) pt.x ;
1343     if (y)
1344         *y = (int) pt.y ;
1345 }
1346
1347 void wxWindowMac::MacWindowToRootWindow( short *x , short *y ) const
1348 {
1349     int x1 , y1 ;
1350
1351     if (x)
1352         x1 = *x ;
1353     if (y)
1354         y1 = *y ;
1355
1356     MacWindowToRootWindow( &x1 , &y1 ) ;
1357
1358     if (x)
1359         *x = x1 ;
1360     if (y)
1361         *y = y1 ;
1362 }
1363
1364 void wxWindowMac::MacRootWindowToWindow( int *x , int *y ) const
1365 {
1366     wxPoint pt ;
1367
1368     if (x)
1369         pt.x = *x ;
1370     if (y)
1371         pt.y = *y ;
1372
1373     if ( !IsTopLevel() )
1374     {
1375         wxTopLevelWindowMac* top = MacGetTopLevelWindow();
1376         if (top)
1377         {
1378             wxMacControl::Convert( &pt , top->m_peer , m_peer ) ;
1379             pt.x += MacGetLeftBorderSize() ;
1380             pt.y += MacGetTopBorderSize() ;
1381         }
1382     }
1383
1384     if (x)
1385         *x = (int) pt.x ;
1386     if (y)
1387         *y = (int) pt.y ;
1388 }
1389
1390 void wxWindowMac::MacRootWindowToWindow( short *x , short *y ) const
1391 {
1392     int x1 , y1 ;
1393
1394     if (x)
1395         x1 = *x ;
1396     if (y)
1397         y1 = *y ;
1398
1399     MacRootWindowToWindow( &x1 , &y1 ) ;
1400
1401     if (x)
1402         *x = x1 ;
1403     if (y)
1404         *y = y1 ;
1405 }
1406
1407 void wxWindowMac::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom )
1408 {
1409     RgnHandle rgn = NewRgn() ;
1410
1411     if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
1412     {
1413         Rect structure, content ;
1414
1415         GetRegionBounds( rgn , &content ) ;
1416         m_peer->GetRect( &structure ) ;
1417         OffsetRect( &structure, -structure.left , -structure.top ) ;
1418
1419         left = content.left - structure.left ;
1420         top = content.top - structure.top ;
1421         right = structure.right - content.right ;
1422         bottom = structure.bottom - content.bottom ;
1423     }
1424     else
1425     {
1426         left = top = right = bottom = 0 ;
1427     }
1428
1429     DisposeRgn( rgn ) ;
1430 }
1431
1432 wxSize wxWindowMac::DoGetSizeFromClientSize( const wxSize & size )  const
1433 {
1434     wxSize sizeTotal = size;
1435
1436     RgnHandle rgn = NewRgn() ;
1437     if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
1438     {
1439         Rect content, structure ;
1440         GetRegionBounds( rgn , &content ) ;
1441         m_peer->GetRect( &structure ) ;
1442
1443         // structure is in parent coordinates, but we only need width and height, so it's ok
1444
1445         sizeTotal.x += (structure.right - structure.left) - (content.right - content.left) ;
1446         sizeTotal.y += (structure.bottom - structure.top) - (content.bottom - content.top) ;
1447     }
1448
1449     DisposeRgn( rgn ) ;
1450
1451     sizeTotal.x += MacGetLeftBorderSize() + MacGetRightBorderSize() ;
1452     sizeTotal.y += MacGetTopBorderSize() + MacGetBottomBorderSize() ;
1453
1454     return sizeTotal;
1455 }
1456
1457 // Get size *available for subwindows* i.e. excluding menu bar etc.
1458 void wxWindowMac::DoGetClientSize( int *x, int *y ) const
1459 {
1460     int ww, hh;
1461
1462     RgnHandle rgn = NewRgn() ;
1463     Rect content ;
1464     if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
1465         GetRegionBounds( rgn , &content ) ;
1466     else
1467         m_peer->GetRect( &content ) ;
1468     DisposeRgn( rgn ) ;
1469
1470     ww = content.right - content.left ;
1471     hh = content.bottom - content.top ;
1472
1473     if (m_hScrollBar  && m_hScrollBar->IsShown() )
1474         hh -= m_hScrollBar->GetSize().y ;
1475
1476     if (m_vScrollBar  && m_vScrollBar->IsShown() )
1477         ww -= m_vScrollBar->GetSize().x ;
1478
1479     if (x)
1480        *x = ww;
1481     if (y)
1482        *y = hh;
1483 }
1484
1485 bool wxWindowMac::SetCursor(const wxCursor& cursor)
1486 {
1487     if (m_cursor == cursor)
1488         return false;
1489
1490     if (wxNullCursor == cursor)
1491     {
1492         if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
1493             return false ;
1494     }
1495     else
1496     {
1497         if ( ! wxWindowBase::SetCursor( cursor ) )
1498             return false ;
1499     }
1500
1501     wxASSERT_MSG( m_cursor.Ok(),
1502         wxT("cursor must be valid after call to the base version"));
1503
1504     wxWindowMac *mouseWin = 0 ;
1505     {
1506         wxTopLevelWindowMac *tlw = MacGetTopLevelWindow() ;
1507         WindowRef window = (WindowRef) ( tlw ? tlw->MacGetWindowRef() : 0 ) ;
1508         CGrafPtr savePort ;
1509         Boolean swapped = QDSwapPort( GetWindowPort( window ) , &savePort ) ;
1510
1511         // TODO If we ever get a GetCurrentEvent.. replacement for the mouse
1512         // position, use it...
1513
1514         Point pt ;
1515         GetMouse( &pt ) ;
1516         ControlPartCode part ;
1517         ControlRef control ;
1518         control = wxMacFindControlUnderMouse( tlw , pt , window , &part ) ;
1519         if ( control )
1520             mouseWin = wxFindControlFromMacControl( control ) ;
1521
1522         if ( swapped )
1523             QDSwapPort( savePort , NULL ) ;
1524     }
1525
1526     if ( mouseWin == this && !wxIsBusy() )
1527         m_cursor.MacInstall() ;
1528
1529     return true ;
1530 }
1531
1532 #if wxUSE_MENUS
1533 bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y)
1534 {
1535     menu->SetInvokingWindow(this);
1536     menu->UpdateUI();
1537
1538     if ( x == -1 && y == -1 )
1539     {
1540         wxPoint mouse = wxGetMousePosition();
1541         x = mouse.x;
1542         y = mouse.y;
1543     }
1544     else
1545     {
1546         ClientToScreen( &x , &y ) ;
1547     }
1548
1549     menu->MacBeforeDisplay( true ) ;
1550     long menuResult = ::PopUpMenuSelect((MenuHandle) menu->GetHMenu() , y, x, 0) ;
1551     if ( HiWord(menuResult) != 0 )
1552     {
1553         MenuCommand id ;
1554         GetMenuItemCommandID( GetMenuHandle(HiWord(menuResult)) , LoWord(menuResult) , &id ) ;
1555         wxMenuItem* item = NULL ;
1556         wxMenu* realmenu ;
1557         item = menu->FindItem(id, &realmenu) ;
1558         if (item->IsCheckable())
1559             item->Check( !item->IsChecked() ) ;
1560
1561         menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
1562     }
1563
1564     menu->MacAfterDisplay( true ) ;
1565     menu->SetInvokingWindow( NULL );
1566
1567   return true;
1568 }
1569 #endif
1570
1571 // ----------------------------------------------------------------------------
1572 // tooltips
1573 // ----------------------------------------------------------------------------
1574
1575 #if wxUSE_TOOLTIPS
1576
1577 void wxWindowMac::DoSetToolTip(wxToolTip *tooltip)
1578 {
1579     wxWindowBase::DoSetToolTip(tooltip);
1580
1581     if ( m_tooltip )
1582         m_tooltip->SetWindow(this);
1583 }
1584
1585 #endif
1586
1587 void wxWindowMac::MacInvalidateBorders()
1588 {
1589     if ( m_peer == NULL )
1590         return ;
1591
1592     bool vis = MacIsReallyShown() ;
1593     if ( !vis )
1594         return ;
1595
1596     int outerBorder = MacGetLeftBorderSize() ;
1597     if ( m_peer->NeedsFocusRect() && m_peer->HasFocus() )
1598         outerBorder += 4 ;
1599
1600     if ( outerBorder == 0 )
1601         return ;
1602
1603     // now we know that we have something to do at all
1604
1605     // as the borders are drawn on the parent we have to properly invalidate all these areas
1606     RgnHandle   updateInner = NewRgn() ,
1607                 updateOuter = NewRgn() ;
1608
1609     // this rectangle is in HIViewCoordinates under OSX and in Window Coordinates under Carbon
1610     Rect rect ;
1611     m_peer->GetRect( &rect ) ;
1612     RectRgn( updateInner, &rect ) ;
1613     InsetRect( &rect , -outerBorder , -outerBorder ) ;
1614     RectRgn( updateOuter, &rect ) ;
1615     DiffRgn( updateOuter, updateInner , updateOuter ) ;
1616
1617 #ifdef __WXMAC_OSX__
1618     GetParent()->m_peer->SetNeedsDisplay( updateOuter ) ;
1619 #else
1620     WindowRef tlw = (WindowRef) MacGetTopLevelWindowRef() ;
1621     if ( tlw )
1622         InvalWindowRgn( tlw , updateOuter ) ;
1623 #endif
1624
1625     DisposeRgn(updateOuter) ;
1626     DisposeRgn(updateInner) ;
1627
1628 #if 0
1629     RgnHandle updateInner = NewRgn() , updateOuter = NewRgn() ;
1630     RectRgn( updateInner , &rect ) ;
1631     InsetRect( &rect , -4 , -4 ) ;
1632     RectRgn( updateOuter , &rect ) ;
1633     DiffRgn( updateOuter , updateInner , updateOuter ) ;
1634     wxPoint parent(0, 0);
1635     GetParent()->MacWindowToRootWindow( &parent.x , &parent.y ) ;
1636     parent -= GetParent()->GetClientAreaOrigin() ;
1637     OffsetRgn( updateOuter , -parent.x , -parent.y ) ;
1638     GetParent()->m_peer->SetNeedsDisplay( true , updateOuter ) ;
1639     DisposeRgn(updateOuter) ;
1640     DisposeRgn(updateInner) ;
1641 #endif
1642
1643 #if 0
1644     if ( m_peer )
1645     {
1646         // deleting a window while it is shown invalidates
1647         // the region occupied by border or focus
1648
1649         if ( IsShown() && ( outerBorder > 0 ) )
1650         {
1651             // as the borders are drawn on the parent we have to properly invalidate all these areas
1652             RgnHandle updateInner = NewRgn() , updateOuter = NewRgn() , updateTotal = NewRgn() ;
1653
1654             Rect rect ;
1655
1656             m_peer->GetRect( &rect ) ;
1657             RectRgn( updateInner , &rect ) ;
1658             InsetRect( &rect , -outerBorder , -outerBorder ) ;
1659             RectRgn( updateOuter , &rect ) ;
1660             DiffRgn( updateOuter , updateInner ,updateOuter ) ;
1661             wxPoint parent(0, 0);
1662             GetParent()->MacWindowToRootWindow( &parent.x , &parent.y ) ;
1663             parent -= GetParent()->GetClientAreaOrigin() ;
1664             OffsetRgn( updateOuter , -parent.x , -parent.y ) ;
1665             CopyRgn( updateOuter , updateTotal ) ;
1666
1667             GetParent()->m_peer->SetNeedsDisplay( true , updateTotal ) ;
1668             DisposeRgn(updateOuter) ;
1669             DisposeRgn(updateInner) ;
1670             DisposeRgn(updateTotal) ;
1671         }
1672     }
1673 #endif
1674
1675 #if 0
1676     Rect r = wxMacGetBoundsForControl(this , wxPoint( actualX,actualY), wxSize( actualWidth, actualHeight ) , false ) ;
1677
1678     int outerBorder = MacGetLeftBorderSize() ;
1679     if ( m_peer->NeedsFocusRect() && m_peer->HasFocus() )
1680         outerBorder += 4 ;
1681
1682     if ( vis && ( outerBorder > 0 ) )
1683     {
1684         // as the borders are drawn on the parent we have to properly invalidate all these areas
1685         RgnHandle updateInner = NewRgn() , updateOuter = NewRgn() , updateTotal = NewRgn() ;
1686
1687         Rect rect ;
1688
1689         m_peer->GetRect( &rect ) ;
1690         RectRgn( updateInner , &rect ) ;
1691         InsetRect( &rect , -outerBorder , -outerBorder ) ;
1692         RectRgn( updateOuter , &rect ) ;
1693         DiffRgn( updateOuter , updateInner ,updateOuter ) ;
1694
1695 /*
1696         wxPoint parent(0, 0);
1697 #if TARGET_API_MAC_OSX
1698         // no offsetting needed when compositing
1699 #else
1700         GetParent()->MacWindowToRootWindow( &parent.x , &parent.y ) ;
1701         parent -= GetParent()->GetClientAreaOrigin() ;
1702         OffsetRgn( updateOuter , -parent.x , -parent.y ) ;
1703 #endif
1704 */
1705
1706         CopyRgn( updateOuter , updateTotal ) ;
1707
1708         rect = r ;
1709         RectRgn( updateInner , &rect ) ;
1710         InsetRect( &rect , -outerBorder , -outerBorder ) ;
1711         RectRgn( updateOuter , &rect ) ;
1712         DiffRgn( updateOuter , updateInner , updateOuter ) ;
1713
1714 /*
1715         OffsetRgn( updateOuter , -parent.x , -parent.y ) ;
1716 */
1717
1718         UnionRgn( updateOuter , updateTotal , updateTotal ) ;
1719
1720         GetParent()->m_peer->SetNeedsDisplay( updateTotal  ) ;
1721         DisposeRgn( updateOuter ) ;
1722         DisposeRgn( updateInner ) ;
1723         DisposeRgn( updateTotal ) ;
1724     }
1725 #endif
1726 }
1727
1728 void wxWindowMac::DoMoveWindow(int x, int y, int width, int height)
1729 {
1730     // this is never called for a toplevel window, so we know we have a parent
1731     int former_x , former_y , former_w, former_h ;
1732
1733     // Get true coordinates of former position
1734     DoGetPosition( &former_x , &former_y ) ;
1735     DoGetSize( &former_w , &former_h ) ;
1736
1737     wxWindow *parent = GetParent();
1738     if ( parent )
1739     {
1740         wxPoint pt(parent->GetClientAreaOrigin());
1741         former_x += pt.x ;
1742         former_y += pt.y ;
1743     }
1744
1745     int actualWidth = width ;
1746     int actualHeight = height ;
1747     int actualX = x;
1748     int actualY = y;
1749
1750     if ((m_minWidth != -1) && (actualWidth < m_minWidth))
1751         actualWidth = m_minWidth;
1752     if ((m_minHeight != -1) && (actualHeight < m_minHeight))
1753         actualHeight = m_minHeight;
1754     if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
1755         actualWidth = m_maxWidth;
1756     if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
1757         actualHeight = m_maxHeight;
1758
1759     bool doMove = false, doResize = false ;
1760
1761     if ( actualX != former_x || actualY != former_y )
1762         doMove = true ;
1763
1764     if ( actualWidth != former_w || actualHeight != former_h )
1765         doResize = true ;
1766
1767     if ( doMove || doResize )
1768     {
1769         // as the borders are drawn outside the native control, we adjust now
1770
1771         wxRect bounds( wxPoint( actualX + MacGetLeftBorderSize() ,actualY + MacGetTopBorderSize() ),
1772             wxSize( actualWidth - (MacGetLeftBorderSize() + MacGetRightBorderSize()) ,
1773                 actualHeight - (MacGetTopBorderSize() + MacGetBottomBorderSize()) ) ) ;
1774
1775         Rect r ;
1776         wxMacRectToNative( &bounds , &r ) ;
1777
1778         if ( !GetParent()->IsTopLevel() )
1779             wxMacWindowToNative( GetParent() , &r ) ;
1780
1781         MacInvalidateBorders() ;
1782
1783         m_cachedClippedRectValid = false ;
1784         m_peer->SetRect( &r ) ;
1785
1786         wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
1787
1788         MacInvalidateBorders() ;
1789
1790         MacRepositionScrollBars() ;
1791         if ( doMove )
1792         {
1793             wxPoint point(actualX, actualY);
1794             wxMoveEvent event(point, m_windowId);
1795             event.SetEventObject(this);
1796             GetEventHandler()->ProcessEvent(event) ;
1797         }
1798
1799         if ( doResize )
1800         {
1801             MacRepositionScrollBars() ;
1802             wxSize size(actualWidth, actualHeight);
1803             wxSizeEvent event(size, m_windowId);
1804             event.SetEventObject(this);
1805             GetEventHandler()->ProcessEvent(event);
1806         }
1807     }
1808 }
1809
1810 wxSize wxWindowMac::DoGetBestSize() const
1811 {
1812     if ( m_macIsUserPane || IsTopLevel() )
1813         return wxWindowBase::DoGetBestSize() ;
1814
1815     Rect    bestsize = { 0 , 0 , 0 , 0 } ;
1816     int bestWidth, bestHeight ;
1817
1818     m_peer->GetBestRect( &bestsize ) ;
1819     if ( EmptyRect( &bestsize ) )
1820     {
1821         bestsize.left =
1822         bestsize.top = 0 ;
1823         bestsize.right =
1824         bestsize.bottom = 16 ;
1825
1826         if ( IsKindOf( CLASSINFO( wxScrollBar ) ) )
1827         {
1828             bestsize.bottom = 16 ;
1829         }
1830 #if wxUSE_SPINBTN
1831         else if ( IsKindOf( CLASSINFO( wxSpinButton ) ) )
1832         {
1833             bestsize.bottom = 24 ;
1834         }
1835 #endif
1836         else
1837         {
1838             // return wxWindowBase::DoGetBestSize() ;
1839         }
1840     }
1841
1842     bestWidth = bestsize.right - bestsize.left ;
1843     bestHeight = bestsize.bottom - bestsize.top ;
1844     if ( bestHeight < 10 )
1845         bestHeight = 13 ;
1846
1847     return wxSize(bestWidth, bestHeight);
1848 }
1849
1850 // set the size of the window: if the dimensions are positive, just use them,
1851 // but if any of them is equal to -1, it means that we must find the value for
1852 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
1853 // which case -1 is a valid value for x and y)
1854 //
1855 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
1856 // the width/height to best suit our contents, otherwise we reuse the current
1857 // width/height
1858 void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags)
1859 {
1860     // get the current size and position...
1861     int currentX, currentY;
1862     int currentW, currentH;
1863
1864     GetPosition(&currentX, &currentY);
1865     GetSize(&currentW, &currentH);
1866
1867     // ... and don't do anything (avoiding flicker) if it's already ok
1868     if ( x == currentX && y == currentY &&
1869         width == currentW && height == currentH && ( height != -1 && width != -1 ) )
1870     {
1871         // TODO: REMOVE
1872         MacRepositionScrollBars() ; // we might have a real position shift
1873
1874         return;
1875     }
1876
1877     if ( x == wxDefaultCoord && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
1878         x = currentX;
1879     if ( y == wxDefaultCoord && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
1880         y = currentY;
1881
1882     AdjustForParentClientOrigin(x, y, sizeFlags);
1883
1884     wxSize size = wxDefaultSize;
1885     if ( width == wxDefaultCoord )
1886     {
1887         if ( sizeFlags & wxSIZE_AUTO_WIDTH )
1888         {
1889             size = DoGetBestSize();
1890             width = size.x;
1891         }
1892         else
1893         {
1894             // just take the current one
1895             width = currentW;
1896         }
1897     }
1898
1899     if ( height == wxDefaultCoord )
1900     {
1901         if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
1902         {
1903             if ( size.x == wxDefaultCoord )
1904                 size = DoGetBestSize();
1905             // else: already called DoGetBestSize() above
1906
1907             height = size.y;
1908         }
1909         else
1910         {
1911             // just take the current one
1912             height = currentH;
1913         }
1914     }
1915
1916     DoMoveWindow(x, y, width, height);
1917 }
1918
1919 wxPoint wxWindowMac::GetClientAreaOrigin() const
1920 {
1921     RgnHandle rgn = NewRgn() ;
1922     Rect content ;
1923     if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
1924     {
1925         GetRegionBounds( rgn , &content ) ;
1926     }
1927     else
1928     {
1929         content.left =
1930         content.top = 0 ;
1931     }
1932
1933     DisposeRgn( rgn ) ;
1934
1935     return wxPoint( content.left + MacGetLeftBorderSize() , content.top + MacGetTopBorderSize() );
1936 }
1937
1938 void wxWindowMac::DoSetClientSize(int clientwidth, int clientheight)
1939 {
1940     if ( clientheight != wxDefaultCoord || clientheight != wxDefaultCoord )
1941     {
1942         int currentclientwidth , currentclientheight ;
1943         int currentwidth , currentheight ;
1944
1945         GetClientSize( &currentclientwidth , &currentclientheight ) ;
1946         GetSize( &currentwidth , &currentheight ) ;
1947
1948         DoSetSize( wxDefaultCoord , wxDefaultCoord , currentwidth + clientwidth - currentclientwidth ,
1949             currentheight + clientheight - currentclientheight , wxSIZE_USE_EXISTING ) ;
1950     }
1951 }
1952
1953 void wxWindowMac::SetLabel(const wxString& title)
1954 {
1955     m_label = wxStripMenuCodes(title) ;
1956
1957     if ( m_peer && m_peer->Ok() )
1958         m_peer->SetLabel( m_label ) ;
1959
1960     Refresh() ;
1961 }
1962
1963 wxString wxWindowMac::GetLabel() const
1964 {
1965     return m_label ;
1966 }
1967
1968 bool wxWindowMac::Show(bool show)
1969 {
1970     bool former = MacIsReallyShown() ;
1971     if ( !wxWindowBase::Show(show) )
1972         return false;
1973
1974     // TODO use visibilityChanged Carbon Event for OSX
1975     if ( m_peer )
1976         m_peer->SetVisibility( show , true ) ;
1977
1978     if ( former != MacIsReallyShown() )
1979         MacPropagateVisibilityChanged() ;
1980
1981 #if 1
1982     // patch from Sailesh Agrawal
1983     wxShowEvent eventShow(GetId(), show);
1984     eventShow.SetEventObject(this);
1985     GetEventHandler()->ProcessEvent(eventShow);
1986 #endif
1987
1988     return true;
1989 }
1990
1991 bool wxWindowMac::Enable(bool enable)
1992 {
1993     wxASSERT( m_peer->Ok() ) ;
1994     bool former = MacIsReallyEnabled() ;
1995     if ( !wxWindowBase::Enable(enable) )
1996         return false;
1997
1998     m_peer->Enable( enable ) ;
1999
2000     if ( former != MacIsReallyEnabled() )
2001         MacPropagateEnabledStateChanged() ;
2002
2003     return true;
2004 }
2005
2006 //
2007 // status change propagations (will be not necessary for OSX later )
2008 //
2009
2010 void wxWindowMac::MacPropagateVisibilityChanged()
2011 {
2012 #if !TARGET_API_MAC_OSX
2013     MacVisibilityChanged() ;
2014
2015     wxWindowMac *child;
2016     wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
2017     while ( node )
2018     {
2019         child = node->GetData();
2020         if ( child->IsShown() )
2021             child->MacPropagateVisibilityChanged() ;
2022
2023         node = node->GetNext();
2024     }
2025 #endif
2026 }
2027
2028 void wxWindowMac::MacPropagateEnabledStateChanged()
2029 {
2030 #if !TARGET_API_MAC_OSX
2031     MacEnabledStateChanged() ;
2032
2033     wxWindowMac *child;
2034     wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
2035     while ( node )
2036     {
2037         child = node->GetData();
2038         if ( child->IsEnabled() )
2039             child->MacPropagateEnabledStateChanged() ;
2040
2041         node = node->GetNext();
2042     }
2043 #endif
2044 }
2045
2046 void wxWindowMac::MacPropagateHiliteChanged()
2047 {
2048 #if !TARGET_API_MAC_OSX
2049     MacHiliteChanged() ;
2050
2051     wxWindowMac *child;
2052     wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
2053     while ( node )
2054     {
2055         child = node->GetData();
2056         if (child /* && child->IsEnabled() */)
2057             child->MacPropagateHiliteChanged() ;
2058
2059         node = node->GetNext();
2060     }
2061 #endif
2062 }
2063
2064 //
2065 // status change notifications
2066 //
2067
2068 void wxWindowMac::MacVisibilityChanged()
2069 {
2070 }
2071
2072 void wxWindowMac::MacHiliteChanged()
2073 {
2074 }
2075
2076 void wxWindowMac::MacEnabledStateChanged()
2077 {
2078 }
2079
2080 //
2081 // status queries on the inherited window's state
2082 //
2083
2084 bool wxWindowMac::MacIsReallyShown()
2085 {
2086     // only under OSX the visibility of the TLW is taken into account
2087     if ( m_isBeingDeleted )
2088         return false ;
2089
2090 #if TARGET_API_MAC_OSX
2091     if ( m_peer && m_peer->Ok() )
2092         return m_peer->IsVisible();
2093 #endif
2094
2095     wxWindow* win = this ;
2096     while ( win->IsShown() )
2097     {
2098         if ( win->IsTopLevel() )
2099             return true ;
2100
2101         win = win->GetParent() ;
2102         if ( win == NULL )
2103             return true ;
2104     }
2105
2106     return false ;
2107 }
2108
2109 bool wxWindowMac::MacIsReallyEnabled()
2110 {
2111     return m_peer->IsEnabled() ;
2112 }
2113
2114 bool wxWindowMac::MacIsReallyHilited()
2115 {
2116     return m_peer->IsActive();
2117 }
2118
2119 void wxWindowMac::MacFlashInvalidAreas()
2120 {
2121 #if TARGET_API_MAC_OSX
2122     HIViewFlashDirtyArea( (WindowRef) MacGetTopLevelWindowRef() ) ;
2123 #endif
2124 }
2125
2126 int wxWindowMac::GetCharHeight() const
2127 {
2128     wxClientDC dc( (wxWindowMac*)this ) ;
2129
2130     return dc.GetCharHeight() ;
2131 }
2132
2133 int wxWindowMac::GetCharWidth() const
2134 {
2135     wxClientDC dc( (wxWindowMac*)this ) ;
2136
2137     return dc.GetCharWidth() ;
2138 }
2139
2140 void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y,
2141                            int *descent, int *externalLeading, const wxFont *theFont ) const
2142 {
2143     const wxFont *fontToUse = theFont;
2144     if ( !fontToUse )
2145         fontToUse = &m_font;
2146
2147     wxClientDC dc( (wxWindowMac*) this ) ;
2148     long lx,ly,ld,le ;
2149     dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
2150     if ( externalLeading )
2151         *externalLeading = le ;
2152     if ( descent )
2153         *descent = ld ;
2154     if ( x )
2155         *x = lx ;
2156     if ( y )
2157         *y = ly ;
2158 }
2159
2160 /*
2161  * Rect is given in client coordinates, for further reading, read wxTopLevelWindowMac::InvalidateRect
2162  * we always intersect with the entire window, not only with the client area
2163  */
2164
2165 void wxWindowMac::Refresh(bool eraseBack, const wxRect *rect)
2166 {
2167     if ( m_peer == NULL )
2168         return ;
2169
2170     if ( !MacIsReallyShown() )
2171         return ;
2172
2173     if ( rect )
2174     {
2175         Rect r ;
2176
2177         wxMacRectToNative( rect , &r ) ;
2178         m_peer->SetNeedsDisplay( &r ) ;
2179     }
2180     else
2181     {
2182         m_peer->SetNeedsDisplay() ;
2183     }
2184 }
2185
2186 void wxWindowMac::Freeze()
2187 {
2188 #if TARGET_API_MAC_OSX
2189     if ( !m_frozenness++ )
2190     {
2191         if ( m_peer && m_peer->Ok() )
2192             m_peer->SetDrawingEnabled( false ) ;
2193     }
2194 #endif
2195 }
2196
2197 void wxWindowMac::Thaw()
2198 {
2199 #if TARGET_API_MAC_OSX
2200     wxASSERT_MSG( m_frozenness > 0, wxT("Thaw() without matching Freeze()") );
2201
2202     if ( !--m_frozenness )
2203     {
2204         if ( m_peer && m_peer->Ok() )
2205         {
2206             m_peer->SetDrawingEnabled( true ) ;
2207             m_peer->InvalidateWithChildren() ;
2208         }
2209     }
2210 #endif
2211 }
2212
2213 wxWindowMac *wxGetActiveWindow()
2214 {
2215     // actually this is a windows-only concept
2216     return NULL;
2217 }
2218
2219 // Coordinates relative to the window
2220 void wxWindowMac::WarpPointer(int x_pos, int y_pos)
2221 {
2222     // We really don't move the mouse programmatically under Mac.
2223 }
2224
2225 void wxWindowMac::OnEraseBackground(wxEraseEvent& event)
2226 {
2227     if ( MacGetTopLevelWindow() == NULL )
2228         return ;
2229
2230 #if TARGET_API_MAC_OSX
2231     if ( MacGetTopLevelWindow()->MacUsesCompositing() && (!m_macBackgroundBrush.Ok() || m_macBackgroundBrush.GetStyle() == wxTRANSPARENT ) )
2232     {
2233         event.Skip() ;
2234     }
2235     else
2236 #endif
2237     {
2238         event.GetDC()->Clear() ;
2239     }
2240 }
2241
2242 void wxWindowMac::OnNcPaint( wxNcPaintEvent& event )
2243 {
2244     event.Skip() ;
2245 }
2246
2247 int wxWindowMac::GetScrollPos(int orient) const
2248 {
2249     if ( orient == wxHORIZONTAL )
2250     {
2251        if ( m_hScrollBar )
2252            return m_hScrollBar->GetThumbPosition() ;
2253     }
2254     else
2255     {
2256        if ( m_vScrollBar )
2257            return m_vScrollBar->GetThumbPosition() ;
2258     }
2259
2260     return 0;
2261 }
2262
2263 // This now returns the whole range, not just the number
2264 // of positions that we can scroll.
2265 int wxWindowMac::GetScrollRange(int orient) const
2266 {
2267     if ( orient == wxHORIZONTAL )
2268     {
2269        if ( m_hScrollBar )
2270            return m_hScrollBar->GetRange() ;
2271     }
2272     else
2273     {
2274        if ( m_vScrollBar )
2275            return m_vScrollBar->GetRange() ;
2276     }
2277
2278     return 0;
2279 }
2280
2281 int wxWindowMac::GetScrollThumb(int orient) const
2282 {
2283     if ( orient == wxHORIZONTAL )
2284     {
2285        if ( m_hScrollBar )
2286            return m_hScrollBar->GetThumbSize() ;
2287     }
2288     else
2289     {
2290        if ( m_vScrollBar )
2291            return m_vScrollBar->GetThumbSize() ;
2292     }
2293
2294     return 0;
2295 }
2296
2297 void wxWindowMac::SetScrollPos(int orient, int pos, bool refresh)
2298 {
2299     if ( orient == wxHORIZONTAL )
2300     {
2301        if ( m_hScrollBar )
2302            m_hScrollBar->SetThumbPosition( pos ) ;
2303     }
2304     else
2305     {
2306        if ( m_vScrollBar )
2307            m_vScrollBar->SetThumbPosition( pos ) ;
2308     }
2309 }
2310
2311 //
2312 // we draw borders and grow boxes, are already set up and clipped in the current port / cgContextRef
2313 // our own window origin is at leftOrigin/rightOrigin
2314 //
2315
2316 void wxWindowMac::MacPaintBorders( int leftOrigin , int rightOrigin )
2317 {
2318     if ( IsTopLevel() )
2319         return ;
2320
2321     Rect rect ;
2322     bool hasFocus = m_peer->NeedsFocusRect() && m_peer->HasFocus() ;
2323     bool hasBothScrollbars = (m_hScrollBar && m_hScrollBar->IsShown()) && (m_vScrollBar && m_vScrollBar->IsShown()) ;
2324
2325     m_peer->GetRect( &rect ) ;
2326     // back to the surrounding frame rectangle
2327     InsetRect( &rect, -1 , -1 ) ;
2328
2329 #if wxMAC_USE_CORE_GRAPHICS && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
2330     if ( UMAGetSystemVersion() >= 0x1030 )
2331     {
2332         CGRect cgrect = CGRectMake( rect.left , rect.top , rect.right - rect.left ,
2333             rect.bottom - rect.top ) ;
2334
2335         HIThemeFrameDrawInfo info ;
2336         memset( &info, 0 , sizeof( info ) ) ;
2337
2338         info.version = 0 ;
2339         info.kind = 0 ;
2340         info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive ;
2341         info.isFocused = hasFocus ;
2342
2343         CGContextRef cgContext = (CGContextRef) GetParent()->MacGetCGContextRef() ;
2344         wxASSERT( cgContext ) ;
2345
2346         if ( HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
2347         {
2348             info.kind = kHIThemeFrameTextFieldSquare ;
2349             HIThemeDrawFrame( &cgrect , &info , cgContext , kHIThemeOrientationNormal ) ;
2350         }
2351         else if ( HasFlag(wxSIMPLE_BORDER) )
2352         {
2353             info.kind = kHIThemeFrameListBox ;
2354             HIThemeDrawFrame( &cgrect , &info , cgContext , kHIThemeOrientationNormal ) ;
2355         }
2356         else if ( hasFocus )
2357         {
2358             HIThemeDrawFocusRect( &cgrect , true , cgContext , kHIThemeOrientationNormal ) ;
2359         }
2360
2361         m_peer->GetRect( &rect ) ;
2362         if ( hasBothScrollbars )
2363         {
2364             int size = m_hScrollBar->GetWindowVariant() == wxWINDOW_VARIANT_NORMAL ? 16 : 12 ;
2365             CGRect cgrect = CGRectMake( rect.right - size , rect.bottom - size , size , size ) ;
2366             CGPoint cgpoint = CGPointMake( rect.right - size , rect.bottom - size ) ;
2367             HIThemeGrowBoxDrawInfo info ;
2368             memset( &info, 0, sizeof(info) ) ;
2369             info.version = 0 ;
2370             info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive ;
2371             info.kind = kHIThemeGrowBoxKindNone ;
2372             info.size = kHIThemeGrowBoxSizeNormal ;
2373             info.direction = kThemeGrowRight | kThemeGrowDown ;
2374             HIThemeDrawGrowBox( &cgpoint , &info , cgContext , kHIThemeOrientationNormal ) ;
2375         }
2376     }
2377     else
2378 #endif
2379     {
2380         wxTopLevelWindowMac* top = MacGetTopLevelWindow();
2381         if ( top )
2382         {
2383             wxPoint pt(0, 0) ;
2384             wxMacControl::Convert( &pt , GetParent()->m_peer , top->m_peer ) ;
2385             OffsetRect( &rect , pt.x , pt.y ) ;
2386         }
2387
2388         if ( HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
2389             DrawThemeEditTextFrame( &rect, IsEnabled() ? kThemeStateActive : kThemeStateInactive ) ;
2390         else if ( HasFlag(wxSIMPLE_BORDER) )
2391             DrawThemeListBoxFrame( &rect, IsEnabled() ? kThemeStateActive : kThemeStateInactive ) ;
2392
2393         if ( hasFocus )
2394             DrawThemeFocusRect( &rect , true ) ;
2395
2396         if ( hasBothScrollbars )
2397         {
2398             // GetThemeStandaloneGrowBoxBounds
2399             // DrawThemeStandaloneNoGrowBox
2400         }
2401     }
2402 }
2403
2404 void wxWindowMac::RemoveChild( wxWindowBase *child )
2405 {
2406     if ( child == m_hScrollBar )
2407         m_hScrollBar = NULL ;
2408     if ( child == m_vScrollBar )
2409         m_vScrollBar = NULL ;
2410
2411     wxWindowBase::RemoveChild( child ) ;
2412 }
2413
2414 // New function that will replace some of the above.
2415 void wxWindowMac::SetScrollbar(int orient, int pos, int thumbVisible,
2416     int range, bool refresh)
2417 {
2418     if ( orient == wxHORIZONTAL )
2419     {
2420         if ( m_hScrollBar )
2421         {
2422             if ( range == 0 || thumbVisible >= range )
2423             {
2424                 if ( m_hScrollBar->IsShown() )
2425                     m_hScrollBar->Show(false) ;
2426             }
2427             else
2428             {
2429                 if ( !m_hScrollBar->IsShown() )
2430                     m_hScrollBar->Show(true) ;
2431             }
2432
2433             m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
2434         }
2435     }
2436     else
2437     {
2438         if ( m_vScrollBar )
2439         {
2440             if ( range == 0 || thumbVisible >= range )
2441             {
2442                 if ( m_vScrollBar->IsShown() )
2443                     m_vScrollBar->Show(false) ;
2444             }
2445             else
2446             {
2447                 if ( !m_vScrollBar->IsShown() )
2448                     m_vScrollBar->Show(true) ;
2449             }
2450
2451             m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
2452         }
2453     }
2454
2455     MacRepositionScrollBars() ;
2456 }
2457
2458 // Does a physical scroll
2459 void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect)
2460 {
2461     if ( dx == 0 && dy == 0 )
2462         return ;
2463
2464     int width , height ;
2465     GetClientSize( &width , &height ) ;
2466
2467 #if TARGET_API_MAC_OSX
2468     if ( true /* m_peer->IsCompositing() */ )
2469     {
2470         // note there currently is a bug in OSX which makes inefficient refreshes in case an entire control
2471         // area is scrolled, this does not occur if width and height are 2 pixels less,
2472         // TODO write optimal workaround
2473         wxRect scrollrect( MacGetLeftBorderSize() , MacGetTopBorderSize() , width , height ) ;
2474         if ( rect )
2475             scrollrect.Intersect( *rect ) ;
2476
2477         if ( m_peer->GetNeedsDisplay() )
2478         {
2479             // becuase HIViewScrollRect does not scroll the already invalidated area we have two options
2480             // either immediate redraw or full invalidate
2481 #if 1
2482             // is the better overall solution, as it does not slow down scrolling
2483             m_peer->SetNeedsDisplay() ;
2484 #else
2485             // this would be the preferred version for fast drawing controls
2486
2487 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
2488             if ( UMAGetSystemVersion() >= 0x1030 && m_peer->IsCompositing() )
2489                 HIViewRender(m_peer->GetControlRef()) ;
2490             else
2491 #endif
2492                 Update() ;
2493 #endif
2494         }
2495
2496         // as the native control might be not a 0/0 wx window coordinates, we have to offset
2497         scrollrect.Offset( -MacGetLeftBorderSize() , -MacGetTopBorderSize() ) ;
2498         m_peer->ScrollRect( &scrollrect , dx , dy ) ;
2499
2500         // becuase HIViewScrollRect does not scroll the already invalidated area we have two options
2501         // either immediate redraw or full invalidate
2502 #if 0
2503         // is the better overall solution, as it does not slow down scrolling
2504         m_peer->SetNeedsDisplay() ;
2505 #else
2506         // this would be the preferred version for fast drawing controls
2507
2508 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
2509             if ( UMAGetSystemVersion() >= 0x1030 && m_peer->IsCompositing() )
2510                 HIViewRender(m_peer->GetControlRef()) ;
2511             else
2512 #endif
2513                 Update() ;
2514 #endif
2515     }
2516     else
2517 #endif
2518     {
2519         wxPoint pos;
2520         pos.x =
2521         pos.y = 0;
2522
2523         Rect scrollrect;
2524         RgnHandle updateRgn = NewRgn() ;
2525
2526         {
2527             wxClientDC dc(this) ;
2528             wxMacPortSetter helper(&dc) ;
2529
2530             m_peer->GetRectInWindowCoords( &scrollrect ) ;
2531             //scrollrect.top += MacGetTopBorderSize() ;
2532             //scrollrect.left += MacGetLeftBorderSize() ;
2533             scrollrect.bottom = scrollrect.top + height ;
2534             scrollrect.right = scrollrect.left + width ;
2535
2536             if ( rect )
2537             {
2538                 Rect r = { dc.YLOG2DEVMAC(rect->y) , dc.XLOG2DEVMAC(rect->x) , dc.YLOG2DEVMAC(rect->y + rect->height) ,
2539                     dc.XLOG2DEVMAC(rect->x + rect->width) } ;
2540                 SectRect( &scrollrect , &r , &scrollrect ) ;
2541             }
2542
2543             ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
2544
2545             // now scroll the former update region as well and add the new update region
2546             WindowRef rootWindow = (WindowRef) MacGetTopLevelWindowRef() ;
2547             RgnHandle formerUpdateRgn = NewRgn() ;
2548             RgnHandle scrollRgn = NewRgn() ;
2549             RectRgn( scrollRgn , &scrollrect ) ;
2550             GetWindowUpdateRgn( rootWindow , formerUpdateRgn ) ;
2551             Point pt = {0, 0} ;
2552             LocalToGlobal( &pt ) ;
2553             OffsetRgn( formerUpdateRgn , -pt.h , -pt.v ) ;
2554             SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ;
2555
2556             if ( !EmptyRgn( formerUpdateRgn ) )
2557             {
2558                 MacOffsetRgn( formerUpdateRgn , dx , dy ) ;
2559                 SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ;
2560                 InvalWindowRgn( rootWindow, formerUpdateRgn ) ;
2561             }
2562
2563             InvalWindowRgn(rootWindow, updateRgn ) ;
2564             DisposeRgn( updateRgn ) ;
2565             DisposeRgn( formerUpdateRgn ) ;
2566             DisposeRgn( scrollRgn ) ;
2567         }
2568
2569         Update() ;
2570     }
2571
2572     wxWindowMac *child;
2573     int x, y, w, h;
2574     for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; node = node->GetNext())
2575     {
2576         child = node->GetData();
2577         if (child == NULL)
2578             continue;
2579         if (child == m_vScrollBar)
2580             continue;
2581         if (child == m_hScrollBar)
2582             continue;
2583         if (child->IsTopLevel())
2584             continue;
2585
2586         child->GetPosition( &x, &y );
2587         child->GetSize( &w, &h );
2588         if (rect)
2589         {
2590             wxRect rc( x, y, w, h );
2591             if (rect->Intersects( rc ))
2592                 child->SetSize( x + dx, y + dy, w, h );
2593         }
2594         else
2595         {
2596             child->SetSize( x + dx, y + dy, w, h );
2597         }
2598     }
2599 }
2600
2601 void wxWindowMac::MacOnScroll( wxScrollEvent &event )
2602 {
2603     if ( event.GetEventObject() == m_vScrollBar || event.GetEventObject() == m_hScrollBar )
2604     {
2605         wxScrollWinEvent wevent;
2606         wevent.SetPosition(event.GetPosition());
2607         wevent.SetOrientation(event.GetOrientation());
2608         wevent.SetEventObject(this);
2609
2610         if (event.GetEventType() == wxEVT_SCROLL_TOP)
2611             wevent.SetEventType( wxEVT_SCROLLWIN_TOP );
2612         else if (event.GetEventType() == wxEVT_SCROLL_BOTTOM)
2613             wevent.SetEventType( wxEVT_SCROLLWIN_BOTTOM );
2614         else if (event.GetEventType() == wxEVT_SCROLL_LINEUP)
2615             wevent.SetEventType( wxEVT_SCROLLWIN_LINEUP );
2616         else if (event.GetEventType() == wxEVT_SCROLL_LINEDOWN)
2617             wevent.SetEventType( wxEVT_SCROLLWIN_LINEDOWN );
2618         else if (event.GetEventType() == wxEVT_SCROLL_PAGEUP)
2619             wevent.SetEventType( wxEVT_SCROLLWIN_PAGEUP );
2620         else if (event.GetEventType() == wxEVT_SCROLL_PAGEDOWN)
2621             wevent.SetEventType( wxEVT_SCROLLWIN_PAGEDOWN );
2622         else if (event.GetEventType() == wxEVT_SCROLL_THUMBTRACK)
2623             wevent.SetEventType( wxEVT_SCROLLWIN_THUMBTRACK );
2624         else if (event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE)
2625             wevent.SetEventType( wxEVT_SCROLLWIN_THUMBRELEASE );
2626
2627         GetEventHandler()->ProcessEvent(wevent);
2628     }
2629 }
2630
2631 // Get the window with the focus
2632 wxWindowMac *wxWindowBase::DoFindFocus()
2633 {
2634     ControlRef control ;
2635     GetKeyboardFocus( GetUserFocusWindow() , &control ) ;
2636     return wxFindControlFromMacControl( control ) ;
2637 }
2638
2639 void wxWindowMac::OnSetFocus( wxFocusEvent& event )
2640 {
2641     // panel wants to track the window which was the last to have focus in it,
2642     // so we want to set ourselves as the window which last had focus
2643     //
2644     // notice that it's also important to do it upwards the tree because
2645     // otherwise when the top level panel gets focus, it won't set it back to
2646     // us, but to some other sibling
2647
2648     // CS: don't know if this is still needed:
2649     //wxChildFocusEvent eventFocus(this);
2650     //(void)GetEventHandler()->ProcessEvent(eventFocus);
2651
2652     if ( MacGetTopLevelWindow() && m_peer->NeedsFocusRect() )
2653     {
2654 #if wxMAC_USE_CORE_GRAPHICS
2655         GetParent()->Refresh() ;
2656 #else
2657         wxMacWindowStateSaver sv( this ) ;
2658         Rect rect ;
2659
2660         m_peer->GetRect( &rect ) ;
2661         // auf den umgebenden Rahmen zur\9fck
2662         InsetRect( &rect, -1 , -1 ) ;
2663
2664         wxTopLevelWindowMac* top = MacGetTopLevelWindow();
2665         if ( top )
2666         {
2667             wxPoint pt(0, 0) ;
2668             wxMacControl::Convert( &pt , GetParent()->m_peer , top->m_peer ) ;
2669             rect.left += pt.x ;
2670             rect.right += pt.x ;
2671             rect.top += pt.y ;
2672             rect.bottom += pt.y ;
2673         }
2674
2675         bool bIsFocusEvent = (event.GetEventType() == wxEVT_SET_FOCUS);
2676         DrawThemeFocusRect( &rect , bIsFocusEvent ) ;
2677         if ( !bIsFocusEvent )
2678         {
2679             // as this erases part of the frame we have to redraw borders
2680             // and because our z-ordering is not always correct (staticboxes)
2681             // we have to invalidate things, we cannot simple redraw
2682             MacInvalidateBorders() ;
2683         }
2684 #endif
2685     }
2686
2687     event.Skip();
2688 }
2689
2690 void wxWindowMac::OnInternalIdle()
2691 {
2692     // This calls the UI-update mechanism (querying windows for
2693     // menu/toolbar/control state information)
2694     if (wxUpdateUIEvent::CanUpdate(this))
2695         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
2696 }
2697
2698 // Raise the window to the top of the Z order
2699 void wxWindowMac::Raise()
2700 {
2701     m_peer->SetZOrder( true , NULL ) ;
2702 }
2703
2704 // Lower the window to the bottom of the Z order
2705 void wxWindowMac::Lower()
2706 {
2707     m_peer->SetZOrder( false , NULL ) ;
2708 }
2709
2710 // static wxWindow *gs_lastWhich = NULL;
2711
2712 bool wxWindowMac::MacSetupCursor( const wxPoint& pt )
2713 {
2714     // first trigger a set cursor event
2715
2716     wxPoint clientorigin = GetClientAreaOrigin() ;
2717     wxSize clientsize = GetClientSize() ;
2718     wxCursor cursor ;
2719     if ( wxRect2DInt( clientorigin.x , clientorigin.y , clientsize.x , clientsize.y ).Contains( wxPoint2DInt( pt ) ) )
2720     {
2721         wxSetCursorEvent event( pt.x , pt.y );
2722
2723         bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event);
2724         if ( processedEvtSetCursor && event.HasCursor() )
2725         {
2726             cursor = event.GetCursor() ;
2727         }
2728         else
2729         {
2730             // the test for processedEvtSetCursor is here to prevent using m_cursor
2731             // if the user code caught EVT_SET_CURSOR() and returned nothing from
2732             // it - this is a way to say that our cursor shouldn't be used for this
2733             // point
2734             if ( !processedEvtSetCursor && m_cursor.Ok() )
2735                 cursor = m_cursor ;
2736
2737             if ( !wxIsBusy() && !GetParent() )
2738                 cursor = *wxSTANDARD_CURSOR ;
2739         }
2740
2741         if ( cursor.Ok() )
2742             cursor.MacInstall() ;
2743     }
2744
2745     return cursor.Ok() ;
2746 }
2747
2748 wxString wxWindowMac::MacGetToolTipString( wxPoint &pt )
2749 {
2750 #if wxUSE_TOOLTIPS
2751     if ( m_tooltip )
2752         return m_tooltip->GetTip() ;
2753 #endif
2754
2755     return wxEmptyString ;
2756 }
2757
2758 void wxWindowMac::ClearBackground()
2759 {
2760     Refresh() ;
2761     Update() ;
2762 }
2763
2764 void wxWindowMac::Update()
2765 {
2766 #if TARGET_API_MAC_OSX
2767     MacGetTopLevelWindow()->MacPerformUpdates() ;
2768 #else
2769     ::Draw1Control( m_peer->GetControlRef() ) ;
2770 #endif
2771 }
2772
2773 wxTopLevelWindowMac* wxWindowMac::MacGetTopLevelWindow() const
2774 {
2775     wxTopLevelWindowMac* win = NULL ;
2776     WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
2777     if ( window )
2778         win = wxFindWinFromMacWindow( window ) ;
2779
2780     return win ;
2781 }
2782
2783 const wxRect& wxWindowMac::MacGetClippedClientRect() const
2784 {
2785     MacUpdateClippedRects() ;
2786
2787     return m_cachedClippedClientRect ;
2788 }
2789
2790 const wxRect& wxWindowMac::MacGetClippedRect() const
2791 {
2792     MacUpdateClippedRects() ;
2793
2794     return m_cachedClippedRect ;
2795 }
2796
2797 const wxRect&wxWindowMac:: MacGetClippedRectWithOuterStructure() const
2798 {
2799     MacUpdateClippedRects() ;
2800
2801     return m_cachedClippedRectWithOuterStructure ;
2802 }
2803
2804 const wxRegion& wxWindowMac::MacGetVisibleRegion( bool includeOuterStructures )
2805 {
2806     static wxRegion emptyrgn ;
2807
2808     if ( !m_isBeingDeleted && MacIsReallyShown() /*m_peer->IsVisible() */ )
2809     {
2810         MacUpdateClippedRects() ;
2811         if ( includeOuterStructures )
2812             return m_cachedClippedRegionWithOuterStructure ;
2813         else
2814             return m_cachedClippedRegion ;
2815     }
2816     else
2817     {
2818         return emptyrgn ;
2819     }
2820 }
2821
2822 void wxWindowMac::MacUpdateClippedRects() const
2823 {
2824     if ( m_cachedClippedRectValid )
2825         return ;
2826
2827     // includeOuterStructures is true if we try to draw somthing like a focus ring etc.
2828     // also a window dc uses this, in this case we only clip in the hierarchy for hard
2829     // borders like a scrollwindow, splitter etc otherwise we end up in a paranoia having
2830     // to add focus borders everywhere
2831
2832     Rect r, rIncludingOuterStructures ;
2833
2834     m_peer->GetRect( &r ) ;
2835     r.left -= MacGetLeftBorderSize() ;
2836     r.top -= MacGetTopBorderSize() ;
2837     r.bottom += MacGetBottomBorderSize() ;
2838     r.right += MacGetRightBorderSize() ;
2839
2840     r.right -= r.left ;
2841     r.bottom -= r.top ;
2842     r.left = 0 ;
2843     r.top = 0 ;
2844
2845     rIncludingOuterStructures = r ;
2846     InsetRect( &rIncludingOuterStructures , -4 , -4 ) ;
2847
2848     wxRect cl = GetClientRect() ;
2849     Rect rClient = { cl.y , cl.x , cl.y + cl.height , cl.x + cl.width } ;
2850
2851     int x , y ;
2852     wxSize size ;
2853     const wxWindow* child = this ;
2854     const wxWindow* parent = NULL ;
2855
2856     while ( !child->IsTopLevel() && ( parent = child->GetParent() ) != NULL )
2857     {
2858         if ( parent->MacIsChildOfClientArea(child) )
2859         {
2860             size = parent->GetClientSize() ;
2861             wxPoint origin = parent->GetClientAreaOrigin() ;
2862             x = origin.x ;
2863             y = origin.y ;
2864         }
2865         else
2866         {
2867             // this will be true for scrollbars, toolbars etc.
2868             size = parent->GetSize() ;
2869             y = parent->MacGetTopBorderSize() ;
2870             x = parent->MacGetLeftBorderSize() ;
2871             size.x -= parent->MacGetLeftBorderSize() + parent->MacGetRightBorderSize() ;
2872             size.y -= parent->MacGetTopBorderSize() + parent->MacGetBottomBorderSize() ;
2873         }
2874
2875         parent->MacWindowToRootWindow( &x, &y ) ;
2876         MacRootWindowToWindow( &x , &y ) ;
2877
2878         Rect rparent = { y , x , y + size.y , x + size.x } ;
2879
2880         // the wxwindow and client rects will always be clipped
2881         SectRect( &r , &rparent , &r ) ;
2882         SectRect( &rClient , &rparent , &rClient ) ;
2883
2884         // the structure only at 'hard' borders
2885         if ( parent->MacClipChildren() ||
2886             ( parent->GetParent() && parent->GetParent()->MacClipGrandChildren() ) )
2887         {
2888             SectRect( &rIncludingOuterStructures , &rparent , &rIncludingOuterStructures ) ;
2889         }
2890
2891         child = parent ;
2892     }
2893
2894     m_cachedClippedRect = wxRect( r.left , r.top , r.right - r.left , r.bottom - r.top ) ;
2895     m_cachedClippedClientRect = wxRect( rClient.left , rClient.top ,
2896         rClient.right - rClient.left , rClient.bottom - rClient.top ) ;
2897     m_cachedClippedRectWithOuterStructure = wxRect(
2898         rIncludingOuterStructures.left , rIncludingOuterStructures.top ,
2899         rIncludingOuterStructures.right - rIncludingOuterStructures.left ,
2900         rIncludingOuterStructures.bottom - rIncludingOuterStructures.top ) ;
2901
2902     m_cachedClippedRegionWithOuterStructure = wxRegion( m_cachedClippedRectWithOuterStructure ) ;
2903     m_cachedClippedRegion = wxRegion( m_cachedClippedRect ) ;
2904     m_cachedClippedClientRegion = wxRegion( m_cachedClippedClientRect ) ;
2905
2906     m_cachedClippedRectValid = true ;
2907 }
2908
2909 /*
2910     This function must not change the updatergn !
2911  */
2912 bool wxWindowMac::MacDoRedraw( WXHRGN updatergnr , long time )
2913 {
2914     bool handled = false ;
2915     Rect updatebounds ;
2916     RgnHandle updatergn = (RgnHandle) updatergnr ;
2917     GetRegionBounds( updatergn , &updatebounds ) ;
2918
2919     // wxLogDebug(wxT("update for %s bounds %d, %d, %d, %d"), wxString(GetClassInfo()->GetClassName()).c_str(), updatebounds.left, updatebounds.top , updatebounds.right , updatebounds.bottom ) ;
2920
2921     if ( !EmptyRgn(updatergn) )
2922     {
2923         RgnHandle newupdate = NewRgn() ;
2924         wxSize point = GetClientSize() ;
2925         wxPoint origin = GetClientAreaOrigin() ;
2926         SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y + point.y ) ;
2927         SectRgn( newupdate , updatergn , newupdate ) ;
2928
2929         // first send an erase event to the entire update area
2930         {
2931             // for the toplevel window this really is the entire area
2932             // for all the others only their client area, otherwise they
2933             // might be drawing with full alpha and eg put blue into
2934             // the grow-box area of a scrolled window (scroll sample)
2935             wxDC* dc = new wxWindowDC(this);
2936             if ( IsTopLevel() )
2937                 dc->SetClippingRegion(wxRegion(updatergn));
2938             else
2939                 dc->SetClippingRegion(wxRegion(newupdate));
2940
2941             wxEraseEvent eevent( GetId(), dc );
2942             eevent.SetEventObject( this );
2943             GetEventHandler()->ProcessEvent( eevent );
2944             delete dc ;
2945         }
2946
2947         // calculate a client-origin version of the update rgn and set m_updateRegion to that
2948         OffsetRgn( newupdate , -origin.x , -origin.y ) ;
2949         m_updateRegion = newupdate ;
2950         DisposeRgn( newupdate ) ;
2951
2952         if ( !m_updateRegion.Empty() )
2953         {
2954             // paint the window itself
2955
2956             wxPaintEvent event;
2957             event.SetTimestamp(time);
2958             event.SetEventObject(this);
2959             GetEventHandler()->ProcessEvent(event);
2960             handled = true ;
2961         }
2962
2963         // now we cannot rely on having its borders drawn by a window itself, as it does not
2964         // get the updateRgn wide enough to always do so, so we do it from the parent
2965         // this would also be the place to draw any custom backgrounds for native controls
2966         // in Composited windowing
2967         wxPoint clientOrigin = GetClientAreaOrigin() ;
2968
2969         wxWindowMac *child;
2970         int x, y, w, h;
2971         for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; node = node->GetNext())
2972         {
2973             child = node->GetData();
2974             if (child == NULL)
2975                 continue;
2976             if (child == m_vScrollBar)
2977                 continue;
2978             if (child == m_hScrollBar)
2979                 continue;
2980             if (child->IsTopLevel())
2981                 continue;
2982             if (!child->IsShown())
2983                 continue;
2984
2985             // only draw those in the update region (add a safety margin of 10 pixels for shadow effects
2986
2987             child->GetPosition( &x, &y );
2988             child->GetSize( &w, &h );
2989             Rect childRect = { y , x , y + h , x + w } ;
2990             OffsetRect( &childRect , clientOrigin.x , clientOrigin.y ) ;
2991             InsetRect( &childRect , -10 , -10) ;
2992
2993             if ( RectInRgn( &childRect , updatergn ) )
2994             {
2995                 // paint custom borders
2996                 wxNcPaintEvent eventNc( child->GetId() );
2997                 eventNc.SetEventObject( child );
2998                 if ( !child->GetEventHandler()->ProcessEvent( eventNc ) )
2999                 {
3000 #if wxMAC_USE_CORE_GRAPHICS && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
3001                     if ( UMAGetSystemVersion() >= 0x1030 )
3002                     {
3003                         child->MacPaintBorders(0, 0) ;
3004                     }
3005                     else
3006 #endif
3007                     {
3008                         wxWindowDC dc(this) ;
3009                         dc.SetClippingRegion(wxRegion(updatergn));
3010                         wxMacPortSetter helper(&dc) ;
3011                         child->MacPaintBorders(0, 0) ;
3012                     }
3013                 }
3014             }
3015         }
3016     }
3017
3018     return handled ;
3019 }
3020
3021
3022 WXWindow wxWindowMac::MacGetTopLevelWindowRef() const
3023 {
3024     wxWindowMac *iter = (wxWindowMac*)this ;
3025
3026     while ( iter )
3027     {
3028         if ( iter->IsTopLevel() )
3029             return ((wxTopLevelWindow*)iter)->MacGetWindowRef() ;
3030
3031         iter = iter->GetParent() ;
3032     }
3033
3034     wxASSERT_MSG( 1 , wxT("No valid mac root window") ) ;
3035
3036     return NULL ;
3037 }
3038
3039 void wxWindowMac::MacCreateScrollBars( long style )
3040 {
3041     wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , wxT("attempt to create window twice") ) ;
3042
3043     if ( style & ( wxVSCROLL | wxHSCROLL ) )
3044     {
3045         bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
3046         int scrlsize = MAC_SCROLLBAR_SIZE ;
3047         wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL ;
3048         if ( GetWindowVariant() == wxWINDOW_VARIANT_SMALL || GetWindowVariant() == wxWINDOW_VARIANT_MINI )
3049         {
3050             scrlsize = MAC_SMALL_SCROLLBAR_SIZE ;
3051             variant = wxWINDOW_VARIANT_SMALL ;
3052         }
3053
3054         int adjust = hasBoth ? scrlsize - 1: 0 ;
3055         int width, height ;
3056         GetClientSize( &width , &height ) ;
3057
3058         wxPoint vPoint(width - scrlsize, 0) ;
3059         wxSize vSize(scrlsize, height - adjust) ;
3060         wxPoint hPoint(0, height - scrlsize) ;
3061         wxSize hSize(width - adjust, scrlsize) ;
3062
3063         if ( style & wxVSCROLL )
3064             m_vScrollBar = new wxScrollBar(this, wxID_ANY, vPoint, vSize , wxVERTICAL);
3065
3066         if ( style  & wxHSCROLL )
3067             m_hScrollBar = new wxScrollBar(this, wxID_ANY, hPoint, hSize , wxHORIZONTAL);
3068     }
3069
3070     // because the create does not take into account the client area origin
3071     // we might have a real position shift
3072     MacRepositionScrollBars() ;
3073 }
3074
3075 bool wxWindowMac::MacIsChildOfClientArea( const wxWindow* child ) const
3076 {
3077     bool result = ((child == NULL) || ((child != m_hScrollBar) && (child != m_vScrollBar)));
3078
3079     return result ;
3080 }
3081
3082 void wxWindowMac::MacRepositionScrollBars()
3083 {
3084     if ( !m_hScrollBar && !m_vScrollBar )
3085         return ;
3086
3087     bool hasBoth = (m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
3088     int scrlsize = m_hScrollBar ? m_hScrollBar->GetSize().y : ( m_vScrollBar ? m_vScrollBar->GetSize().x : MAC_SCROLLBAR_SIZE ) ;
3089     int adjust = hasBoth ? scrlsize - 1 : 0 ;
3090
3091     // get real client area
3092     int width, height ;
3093     GetSize( &width , &height );
3094
3095     width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
3096     height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
3097
3098     wxPoint vPoint( width - scrlsize, 0 ) ;
3099     wxSize vSize( scrlsize, height - adjust ) ;
3100     wxPoint hPoint( 0 , height - scrlsize ) ;
3101     wxSize hSize( width - adjust, scrlsize ) ;
3102
3103 #if 0
3104     int x = 0, y = 0, w, h ;
3105     GetSize( &w , &h ) ;
3106
3107     MacClientToRootWindow( &x , &y ) ;
3108     MacClientToRootWindow( &w , &h ) ;
3109
3110     wxWindowMac *iter = (wxWindowMac*)this ;
3111
3112     int totW = 10000 , totH = 10000;
3113     while ( iter )
3114     {
3115         if ( iter->IsTopLevel() )
3116         {
3117             iter->GetSize( &totW , &totH ) ;
3118             break ;
3119         }
3120
3121         iter = iter->GetParent() ;
3122     }
3123
3124     if ( x == 0 )
3125     {
3126         hPoint.x = -1 ;
3127         hSize.x += 1 ;
3128     }
3129     if ( y == 0 )
3130     {
3131         vPoint.y = -1 ;
3132         vSize.y += 1 ;
3133     }
3134
3135     if ( w - x >= totW )
3136     {
3137         hSize.x += 1 ;
3138         vPoint.x += 1 ;
3139     }
3140     if ( h - y >= totH )
3141     {
3142         vSize.y += 1 ;
3143         hPoint.y += 1 ;
3144     }
3145 #endif
3146
3147     if ( m_vScrollBar )
3148         m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE );
3149     if ( m_hScrollBar )
3150         m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE );
3151 }
3152
3153 bool wxWindowMac::AcceptsFocus() const
3154 {
3155     return MacCanFocus() && wxWindowBase::AcceptsFocus();
3156 }
3157
3158 void wxWindowMac::MacSuperChangedPosition()
3159 {
3160     // only window-absolute structures have to be moved i.e. controls
3161
3162     m_cachedClippedRectValid = false ;
3163
3164     wxWindowMac *child;
3165     wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
3166     while ( node )
3167     {
3168         child = node->GetData();
3169         child->MacSuperChangedPosition() ;
3170
3171         node = node->GetNext();
3172     }
3173 }
3174
3175 void wxWindowMac::MacTopLevelWindowChangedPosition()
3176 {
3177     // only screen-absolute structures have to be moved i.e. glcanvas
3178
3179     wxWindowMac *child;
3180     wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
3181     while ( node )
3182     {
3183         child = node->GetData();
3184         child->MacTopLevelWindowChangedPosition() ;
3185
3186         node = node->GetNext();
3187     }
3188 }
3189
3190 long wxWindowMac::MacGetLeftBorderSize() const
3191 {
3192     if ( IsTopLevel() )
3193         return 0 ;
3194
3195     SInt32 border = 0 ;
3196
3197     if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER))
3198     {
3199         // this metric is only the 'outset' outside the simple frame rect
3200         GetThemeMetric( kThemeMetricEditTextFrameOutset , &border ) ;
3201         border += 1 ;
3202     }
3203     else if (HasFlag(wxSIMPLE_BORDER))
3204     {
3205         // this metric is only the 'outset' outside the simple frame rect
3206         GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
3207         border += 1 ;
3208     }
3209
3210     return border ;
3211 }
3212
3213 long wxWindowMac::MacGetRightBorderSize() const
3214 {
3215     // they are all symmetric in mac themes
3216     return MacGetLeftBorderSize() ;
3217 }
3218
3219 long wxWindowMac::MacGetTopBorderSize() const
3220 {
3221     // they are all symmetric in mac themes
3222     return MacGetLeftBorderSize() ;
3223 }
3224
3225 long wxWindowMac::MacGetBottomBorderSize() const
3226 {
3227     // they are all symmetric in mac themes
3228     return MacGetLeftBorderSize() ;
3229 }
3230
3231 long wxWindowMac::MacRemoveBordersFromStyle( long style )
3232 {
3233     return style & ~wxBORDER_MASK ;
3234 }
3235
3236 // Find the wxWindowMac at the current mouse position, returning the mouse
3237 // position.
3238 wxWindowMac * wxFindWindowAtPointer( wxPoint& pt )
3239 {
3240     pt = wxGetMousePosition();
3241     wxWindowMac* found = wxFindWindowAtPoint(pt);
3242
3243     return found;
3244 }
3245
3246 // Get the current mouse position.
3247 wxPoint wxGetMousePosition()
3248 {
3249     int x, y;
3250
3251     wxGetMousePosition( &x, &y );
3252
3253     return wxPoint(x, y);
3254 }
3255
3256 void wxWindowMac::OnMouseEvent( wxMouseEvent &event )
3257 {
3258     if ( event.GetEventType() == wxEVT_RIGHT_DOWN )
3259     {
3260         // copied from wxGTK : CS
3261         // VZ: shouldn't we move this to base class then?
3262
3263         // generate a "context menu" event: this is similar to wxEVT_RIGHT_DOWN
3264         // except that:
3265         //
3266         // (a) it's a command event and so is propagated to the parent
3267         // (b) under MSW it can be generated from kbd too
3268         // (c) it uses screen coords (because of (a))
3269         wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU,
3270                                   this->GetId(),
3271                                   this->ClientToScreen(event.GetPosition()));
3272         if ( ! GetEventHandler()->ProcessEvent(evtCtx) )
3273             event.Skip() ;
3274     }
3275     else
3276     {
3277         event.Skip() ;
3278     }
3279 }
3280
3281 void wxWindowMac::OnPaint( wxPaintEvent & event )
3282 {
3283     if ( wxTheApp->MacGetCurrentEvent() != NULL && wxTheApp->MacGetCurrentEventHandlerCallRef() != NULL )
3284         CallNextEventHandler(
3285             (EventHandlerCallRef)wxTheApp->MacGetCurrentEventHandlerCallRef() ,
3286             (EventRef) wxTheApp->MacGetCurrentEvent() ) ;
3287 }
3288
3289 void wxWindowMac::MacHandleControlClick( WXWidget control , wxInt16 controlpart , bool WXUNUSED( mouseStillDown ) )
3290 {
3291 }
3292
3293 Rect wxMacGetBoundsForControl( wxWindow* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin )
3294 {
3295     int x, y, w, h ;
3296
3297     window->MacGetBoundsForControl( pos , size , x , y, w, h , adjustForOrigin) ;
3298     Rect bounds =  { y, x, y + h, x + w };
3299
3300     return bounds ;
3301 }
3302
3303 wxInt32 wxWindowMac::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) )
3304 {
3305     return eventNotHandledErr ;
3306 }
3307
3308 bool wxWindowMac::Reparent(wxWindowBase *newParentBase)
3309 {
3310     wxWindowMac *newParent = (wxWindowMac *)newParentBase;
3311
3312     if ( !wxWindowBase::Reparent(newParent) )
3313         return false;
3314
3315     // copied from MacPostControlCreate
3316     ControlRef container = (ControlRef) GetParent()->GetHandle() ;
3317
3318     wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ;
3319
3320     ::EmbedControl( m_peer->GetControlRef() , container ) ;
3321
3322     return true;
3323 }