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Commit patch [ 1559950 ] fix mem leaks in wx{Dir|File}Dialog
[wxWidgets.git] / src / mac / carbon / window.cpp
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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/window.h"
15
16#ifndef WX_PRECOMP
17 #include "wx/log.h"
18 #include "wx/app.h"
19 #include "wx/utils.h"
20 #include "wx/panel.h"
21 #include "wx/frame.h"
22 #include "wx/dc.h"
23 #include "wx/dcclient.h"
24 #include "wx/button.h"
25 #include "wx/menu.h"
26 #include "wx/dialog.h"
27 #include "wx/settings.h"
28 #include "wx/msgdlg.h"
29 #include "wx/scrolbar.h"
30 #include "wx/statbox.h"
31 #include "wx/textctrl.h"
32 #include "wx/toolbar.h"
33 #include "wx/layout.h"
34 #include "wx/statusbr.h"
35 #include "wx/menuitem.h"
36#endif
37
38#include "wx/tooltip.h"
39#include "wx/spinctrl.h"
40#include "wx/geometry.h"
41
42#if wxUSE_CARET
43 #include "wx/caret.h"
44#endif
45
46#if wxUSE_DRAG_AND_DROP
47#include "wx/dnd.h"
48#endif
49
50#include "wx/mac/uma.h"
51
52#define MAC_SCROLLBAR_SIZE 15
53#define MAC_SMALL_SCROLLBAR_SIZE 11
54
55#ifndef __DARWIN__
56#include <Windows.h>
57#include <ToolUtils.h>
58#include <Scrap.h>
59#include <MacTextEditor.h>
60#endif
61
62#if TARGET_API_MAC_OSX
63#ifndef __HIVIEW__
64 #include <HIToolbox/HIView.h>
65#endif
66#endif
67
68#include <string.h>
69
70#ifdef __WXUNIVERSAL__
71 IMPLEMENT_ABSTRACT_CLASS(wxWindowMac, wxWindowBase)
72#else
73 IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
74#endif
75
76BEGIN_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)
85END_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
117void wxMacNativeToWindow( const wxWindow* window , RgnHandle handle )
118{
119 OffsetRgn( handle , window->MacGetLeftBorderSize() , window->MacGetTopBorderSize() ) ;
120}
121
122void wxMacNativeToWindow( const wxWindow* window , Rect *rect )
123{
124 OffsetRect( rect , window->MacGetLeftBorderSize() , window->MacGetTopBorderSize() ) ;
125}
126
127//
128// directed towards native control
129//
130
131void wxMacWindowToNative( const wxWindow* window , RgnHandle handle )
132{
133 OffsetRgn( handle , -window->MacGetLeftBorderSize() , -window->MacGetTopBorderSize() );
134}
135
136void wxMacWindowToNative( const wxWindow* window , Rect *rect )
137{
138 OffsetRect( rect , -window->MacGetLeftBorderSize() , -window->MacGetTopBorderSize() ) ;
139}
140
141// ---------------------------------------------------------------------------
142// Carbon Events
143// ---------------------------------------------------------------------------
144
145extern long wxMacTranslateKey(unsigned char key, unsigned char code) ;
146pascal 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
151enum
152{
153 kEventControlVisibilityChanged = 157
154};
155#endif
156
157#endif
158
159static const EventTypeSpec eventList[] =
160{
161 { kEventClassCommand, kEventProcessCommand } ,
162 { kEventClassCommand, kEventCommandUpdateStatus } ,
163
164 { kEventClassControl , kEventControlHit } ,
165
166 { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent } ,
167 { kEventClassTextInput, kEventTextInputUpdateActiveInputArea } ,
168
169 { kEventClassControl , kEventControlDraw } ,
170#if TARGET_API_MAC_OSX
171 { kEventClassControl , kEventControlVisibilityChanged } ,
172 { kEventClassControl , kEventControlEnabledStateChanged } ,
173 { kEventClassControl , kEventControlHiliteChanged } ,
174#endif
175 { kEventClassControl , kEventControlSetFocusPart } ,
176
177 { kEventClassService , kEventServiceGetTypes },
178 { kEventClassService , kEventServiceCopy },
179 { kEventClassService , kEventServicePaste },
180
181// { kEventClassControl , kEventControlInvalidateForSizeChange } , // 10.3 only
182// { kEventClassControl , kEventControlBoundsChanged } ,
183} ;
184
185static pascal OSStatus wxMacWindowControlEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
186{
187 OSStatus result = eventNotHandledErr ;
188
189 wxMacCarbonEvent cEvent( event ) ;
190
191 ControlRef controlRef ;
192 wxWindowMac* thisWindow = (wxWindowMac*) data ;
193
194 cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ;
195
196 switch ( GetEventKind( event ) )
197 {
198#if TARGET_API_MAC_OSX
199 case kEventControlDraw :
200 {
201 RgnHandle updateRgn = NULL ;
202 RgnHandle allocatedRgn = NULL ;
203 wxRegion visRegion = thisWindow->MacGetVisibleRegion() ;
204
205 if ( cEvent.GetParameter<RgnHandle>(kEventParamRgnHandle, &updateRgn) != noErr )
206 {
207 updateRgn = (RgnHandle) visRegion.GetWXHRGN() ;
208 }
209 else
210 {
211 if ( thisWindow->MacGetLeftBorderSize() != 0 || thisWindow->MacGetTopBorderSize() != 0 )
212 {
213 // as this update region is in native window locals we must adapt it to wx window local
214 allocatedRgn = NewRgn() ;
215 CopyRgn( updateRgn , allocatedRgn ) ;
216
217 // hide the given region by the new region that must be shifted
218 wxMacNativeToWindow( thisWindow , allocatedRgn ) ;
219 updateRgn = allocatedRgn ;
220 }
221 }
222
223 Rect rgnBounds ;
224 GetRegionBounds( updateRgn , &rgnBounds ) ;
225
226#if wxMAC_DEBUG_REDRAW
227 if ( thisWindow->MacIsUserPane() )
228 {
229 static float color = 0.5 ;
230 static channel = 0 ;
231 HIRect bounds;
232 CGContextRef cgContext = cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef) ;
233
234 HIViewGetBounds( controlRef, &bounds );
235 CGContextSetRGBFillColor( cgContext, channel == 0 ? color : 0.5 ,
236 channel == 1 ? color : 0.5 , channel == 2 ? color : 0.5 , 1 );
237 CGContextFillRect( cgContext, bounds );
238 color += 0.1 ;
239 if ( color > 0.9 )
240 {
241 color = 0.5 ;
242 channel++ ;
243 if ( channel == 3 )
244 channel = 0 ;
245 }
246 }
247#endif
248
249 {
250#if wxMAC_USE_CORE_GRAPHICS
251 bool created = false ;
252 CGContextRef cgContext = NULL ;
253 OSStatus err = cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef, &cgContext) ;
254 wxASSERT_MSG( err == noErr , wxT("Unable to retrieve CGContextRef") ) ;
255 thisWindow->MacSetCGContextRef( cgContext ) ;
256
257 {
258 wxMacCGContextStateSaver sg( cgContext ) ;
259 float alpha = 1.0 ;
260 {
261 wxWindow* iter = thisWindow ;
262 while ( iter )
263 {
264 alpha *= (float) iter->GetTransparent()/255.0 ;
265 if ( iter->IsTopLevel() )
266 iter = NULL ;
267 else
268 iter = iter->GetParent() ;
269 }
270 }
271 CGContextSetAlpha( cgContext , alpha ) ;
272#endif
273 if ( thisWindow->MacDoRedraw( updateRgn , cEvent.GetTicks() ) )
274 result = noErr ;
275
276#if wxMAC_USE_CORE_GRAPHICS
277 thisWindow->MacSetCGContextRef( NULL ) ;
278 }
279
280 if ( created )
281 CGContextRelease( cgContext ) ;
282#endif
283 }
284
285 if ( allocatedRgn )
286 DisposeRgn( allocatedRgn ) ;
287 }
288 break ;
289
290 case kEventControlVisibilityChanged :
291 thisWindow->MacVisibilityChanged() ;
292 break ;
293
294 case kEventControlEnabledStateChanged :
295 thisWindow->MacEnabledStateChanged() ;
296 break ;
297
298 case kEventControlHiliteChanged :
299 thisWindow->MacHiliteChanged() ;
300 break ;
301#endif
302
303 // we emulate this event under Carbon CFM
304 case kEventControlSetFocusPart :
305 {
306 Boolean focusEverything = false ;
307 ControlPartCode controlPart = cEvent.GetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode );
308
309#ifdef __WXMAC_OSX__
310 if ( cEvent.GetParameter<Boolean>(kEventParamControlFocusEverything , &focusEverything ) == noErr )
311 {
312 }
313#endif
314
315 if ( controlPart == kControlFocusNoPart )
316 {
317#if wxUSE_CARET
318 if ( thisWindow->GetCaret() )
319 thisWindow->GetCaret()->OnKillFocus();
320#endif
321
322 static bool inKillFocusEvent = false ;
323
324 if ( !inKillFocusEvent )
325 {
326 inKillFocusEvent = true ;
327 wxFocusEvent event( wxEVT_KILL_FOCUS, thisWindow->GetId());
328 event.SetEventObject(thisWindow);
329 thisWindow->GetEventHandler()->ProcessEvent(event) ;
330 inKillFocusEvent = false ;
331 }
332 }
333 else
334 {
335 // panel wants to track the window which was the last to have focus in it
336 wxChildFocusEvent eventFocus(thisWindow);
337 thisWindow->GetEventHandler()->ProcessEvent(eventFocus);
338
339#if wxUSE_CARET
340 if ( thisWindow->GetCaret() )
341 thisWindow->GetCaret()->OnSetFocus();
342#endif
343
344 wxFocusEvent event(wxEVT_SET_FOCUS, thisWindow->GetId());
345 event.SetEventObject(thisWindow);
346 thisWindow->GetEventHandler()->ProcessEvent(event) ;
347 }
348
349 if ( thisWindow->MacIsUserPane() )
350 result = noErr ;
351 }
352 break ;
353
354 case kEventControlHit :
355 result = thisWindow->MacControlHit( handler , event ) ;
356 break ;
357
358 default :
359 break ;
360 }
361
362 return result ;
363}
364
365static pascal OSStatus wxMacWindowServiceEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
366{
367 OSStatus result = eventNotHandledErr ;
368
369 wxMacCarbonEvent cEvent( event ) ;
370
371 ControlRef controlRef ;
372 wxWindowMac* thisWindow = (wxWindowMac*) data ;
373 wxTextCtrl* textCtrl = wxDynamicCast( thisWindow , wxTextCtrl ) ;
374 cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ;
375
376 switch ( GetEventKind( event ) )
377 {
378 case kEventServiceGetTypes :
379 if ( textCtrl )
380 {
381 long from, to ;
382 textCtrl->GetSelection( &from , &to ) ;
383
384 CFMutableArrayRef copyTypes = 0 , pasteTypes = 0;
385 if ( from != to )
386 copyTypes = cEvent.GetParameter< CFMutableArrayRef >( kEventParamServiceCopyTypes , typeCFMutableArrayRef ) ;
387 if ( textCtrl->IsEditable() )
388 pasteTypes = cEvent.GetParameter< CFMutableArrayRef >( kEventParamServicePasteTypes , typeCFMutableArrayRef ) ;
389
390 static const OSType textDataTypes[] = { kTXNTextData /* , 'utxt', 'PICT', 'MooV', 'AIFF' */ };
391 for ( size_t i = 0 ; i < WXSIZEOF(textDataTypes) ; ++i )
392 {
393 CFStringRef typestring = CreateTypeStringWithOSType(textDataTypes[i]);
394 if ( typestring )
395 {
396 if ( copyTypes )
397 CFArrayAppendValue(copyTypes, typestring) ;
398 if ( pasteTypes )
399 CFArrayAppendValue(pasteTypes, typestring) ;
400
401 CFRelease( typestring ) ;
402 }
403 }
404
405 result = noErr ;
406 }
407 break ;
408
409 case kEventServiceCopy :
410 if ( textCtrl )
411 {
412 long from, to ;
413
414 textCtrl->GetSelection( &from , &to ) ;
415 wxString val = textCtrl->GetValue() ;
416 val = val.Mid( from , to - from ) ;
417 ScrapRef scrapRef = cEvent.GetParameter< ScrapRef > ( kEventParamScrapRef , typeScrapRef ) ;
418 verify_noerr( ClearScrap( &scrapRef ) ) ;
419 verify_noerr( PutScrapFlavor( scrapRef , kTXNTextData , 0 , val.length() , val.c_str() ) ) ;
420 result = noErr ;
421 }
422 break ;
423
424 case kEventServicePaste :
425 if ( textCtrl )
426 {
427 ScrapRef scrapRef = cEvent.GetParameter< ScrapRef > ( kEventParamScrapRef , typeScrapRef ) ;
428 Size textSize, pastedSize ;
429 verify_noerr( GetScrapFlavorSize(scrapRef, kTXNTextData, &textSize) ) ;
430 textSize++ ;
431 char *content = new char[textSize] ;
432 GetScrapFlavorData(scrapRef, kTXNTextData, &pastedSize, content );
433 content[textSize - 1] = 0 ;
434
435#if wxUSE_UNICODE
436 textCtrl->WriteText( wxString( content , wxConvLocal ) );
437#else
438 textCtrl->WriteText( wxString( content ) ) ;
439#endif
440
441 delete[] content ;
442 result = noErr ;
443 }
444 break ;
445
446 default:
447 break ;
448 }
449
450 return result ;
451}
452
453pascal OSStatus wxMacUnicodeTextEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
454{
455 OSStatus result = eventNotHandledErr ;
456 wxWindowMac* focus = (wxWindowMac*) data ;
457
458 wchar_t* uniChars = NULL ;
459 UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ;
460
461 UniChar* charBuf = NULL;
462 UInt32 dataSize = 0 ;
463 int numChars = 0 ;
464 UniChar buf[2] ;
465 if ( GetEventParameter( event, kEventParamTextInputSendText, typeUnicodeText, NULL, 0 , &dataSize, NULL ) == noErr )
466 {
467 numChars = dataSize / sizeof( UniChar) + 1;
468 charBuf = buf ;
469
470 if ( (size_t) numChars * 2 > sizeof(buf) )
471 charBuf = new UniChar[ numChars ] ;
472 else
473 charBuf = buf ;
474
475 uniChars = new wchar_t[ numChars ] ;
476 GetEventParameter( event, kEventParamTextInputSendText, typeUnicodeText, NULL, dataSize , NULL , charBuf ) ;
477 charBuf[ numChars - 1 ] = 0;
478#if SIZEOF_WCHAR_T == 2
479 uniChars = (wchar_t*) charBuf ;
480 memcpy( uniChars , charBuf , numChars * 2 ) ;
481#else
482 // the resulting string will never have more chars than the utf16 version, so this is safe
483 wxMBConvUTF16 converter ;
484 numChars = converter.MB2WC( uniChars , (const char*)charBuf , numChars ) ;
485#endif
486 }
487
488 switch ( GetEventKind( event ) )
489 {
490 case kEventTextInputUpdateActiveInputArea :
491 {
492 // An IME input event may return several characters, but we need to send one char at a time to
493 // EVT_CHAR
494 for (int pos=0 ; pos < numChars ; pos++)
495 {
496 WXEVENTREF formerEvent = wxTheApp->MacGetCurrentEvent() ;
497 WXEVENTHANDLERCALLREF formerHandler = wxTheApp->MacGetCurrentEventHandlerCallRef() ;
498 wxTheApp->MacSetCurrentEvent( event , handler ) ;
499
500 UInt32 message = (0 << 8) + ((char)uniChars[pos] );
501 if ( wxTheApp->MacSendCharEvent(
502 focus , message , 0 , when , 0 , 0 , uniChars[pos] ) )
503 {
504 result = noErr ;
505 }
506
507 wxTheApp->MacSetCurrentEvent( formerEvent , formerHandler ) ;
508 }
509 }
510 break ;
511 case kEventTextInputUnicodeForKeyEvent :
512 {
513 UInt32 keyCode, modifiers ;
514 Point point ;
515 EventRef rawEvent ;
516 unsigned char charCode ;
517
518 GetEventParameter( event, kEventParamTextInputSendKeyboardEvent, typeEventRef, NULL, sizeof(rawEvent), NULL, &rawEvent ) ;
519 GetEventParameter( rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, sizeof(char), NULL, &charCode );
520 GetEventParameter( rawEvent, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode );
521 GetEventParameter( rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers );
522 GetEventParameter( rawEvent, kEventParamMouseLocation, typeQDPoint, NULL, sizeof(Point), NULL, &point );
523
524 UInt32 message = (keyCode << 8) + charCode;
525
526 // An IME input event may return several characters, but we need to send one char at a time to
527 // EVT_CHAR
528 for (int pos=0 ; pos < numChars ; pos++)
529 {
530 WXEVENTREF formerEvent = wxTheApp->MacGetCurrentEvent() ;
531 WXEVENTHANDLERCALLREF formerHandler = wxTheApp->MacGetCurrentEventHandlerCallRef() ;
532 wxTheApp->MacSetCurrentEvent( event , handler ) ;
533
534 if ( wxTheApp->MacSendCharEvent(
535 focus , message , modifiers , when , point.h , point.v , uniChars[pos] ) )
536 {
537 result = noErr ;
538 }
539
540 wxTheApp->MacSetCurrentEvent( formerEvent , formerHandler ) ;
541 }
542 }
543 break;
544 default:
545 break ;
546 }
547
548 delete [] uniChars ;
549 if ( charBuf != buf )
550 delete [] charBuf ;
551
552 return result ;
553}
554
555static pascal OSStatus wxMacWindowCommandEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
556{
557 OSStatus result = eventNotHandledErr ;
558 wxWindowMac* focus = (wxWindowMac*) data ;
559
560 HICommand command ;
561
562 wxMacCarbonEvent cEvent( event ) ;
563 cEvent.GetParameter<HICommand>(kEventParamDirectObject,typeHICommand,&command) ;
564
565 wxMenuItem* item = NULL ;
566 wxMenu* itemMenu = wxFindMenuFromMacCommand( command , item ) ;
567 int id = wxMacCommandToId( command.commandID ) ;
568
569 if ( item )
570 {
571 wxASSERT( itemMenu != NULL ) ;
572
573 switch ( cEvent.GetKind() )
574 {
575 case kEventProcessCommand :
576 {
577 if (item->IsCheckable())
578 item->Check( !item->IsChecked() ) ;
579
580 if ( itemMenu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) )
581 result = noErr ;
582 else
583 {
584 wxCommandEvent event(wxEVT_COMMAND_MENU_SELECTED , id);
585 event.SetEventObject(focus);
586 event.SetInt(item->IsCheckable() ? item->IsChecked() : -1);
587
588 if ( focus->GetEventHandler()->ProcessEvent(event) )
589 result = noErr ;
590 }
591 }
592 break ;
593
594 case kEventCommandUpdateStatus:
595 {
596 wxUpdateUIEvent event(id);
597 event.SetEventObject( itemMenu );
598
599 bool processed = false;
600
601 // Try the menu's event handler
602 {
603 wxEvtHandler *handler = itemMenu->GetEventHandler();
604 if ( handler )
605 processed = handler->ProcessEvent(event);
606 }
607
608 // Try the window the menu was popped up from
609 // (and up through the hierarchy)
610 if ( !processed )
611 {
612 const wxMenuBase *menu = itemMenu;
613 while ( menu )
614 {
615 wxWindow *win = menu->GetInvokingWindow();
616 if ( win )
617 {
618 processed = win->GetEventHandler()->ProcessEvent(event);
619 break;
620 }
621
622 menu = menu->GetParent();
623 }
624 }
625
626 if ( !processed )
627 {
628 processed = focus->GetEventHandler()->ProcessEvent(event);
629 }
630
631 if ( processed )
632 {
633 // if anything changed, update the changed attribute
634 if (event.GetSetText())
635 itemMenu->SetLabel(id, event.GetText());
636 if (event.GetSetChecked())
637 itemMenu->Check(id, event.GetChecked());
638 if (event.GetSetEnabled())
639 itemMenu->Enable(id, event.GetEnabled());
640
641 result = noErr ;
642 }
643 }
644 break ;
645
646 default :
647 break ;
648 }
649 }
650 return result ;
651}
652
653pascal OSStatus wxMacWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
654{
655 EventRef formerEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
656 EventHandlerCallRef formerEventHandlerCallRef = (EventHandlerCallRef) wxTheApp->MacGetCurrentEventHandlerCallRef() ;
657 wxTheApp->MacSetCurrentEvent( event , handler ) ;
658 OSStatus result = eventNotHandledErr ;
659
660 switch ( GetEventClass( event ) )
661 {
662 case kEventClassCommand :
663 result = wxMacWindowCommandEventHandler( handler , event , data ) ;
664 break ;
665
666 case kEventClassControl :
667 result = wxMacWindowControlEventHandler( handler, event, data ) ;
668 break ;
669
670 case kEventClassService :
671 result = wxMacWindowServiceEventHandler( handler, event , data ) ;
672 break ;
673
674 case kEventClassTextInput :
675 result = wxMacUnicodeTextEventHandler( handler , event , data ) ;
676 break ;
677
678 default :
679 break ;
680 }
681
682 wxTheApp->MacSetCurrentEvent( formerEvent, formerEventHandlerCallRef ) ;
683
684 return result ;
685}
686
687DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacWindowEventHandler )
688
689#if !TARGET_API_MAC_OSX
690
691// ---------------------------------------------------------------------------
692// UserPane events for non OSX builds
693// ---------------------------------------------------------------------------
694
695static pascal void wxMacControlUserPaneDrawProc(ControlRef control, SInt16 part)
696{
697 wxWindow * win = wxFindControlFromMacControl(control) ;
698 if ( win )
699 win->MacControlUserPaneDrawProc(part) ;
700}
701wxMAC_DEFINE_PROC_GETTER( ControlUserPaneDrawUPP , wxMacControlUserPaneDrawProc ) ;
702
703static pascal ControlPartCode wxMacControlUserPaneHitTestProc(ControlRef control, Point where)
704{
705 wxWindow * win = wxFindControlFromMacControl(control) ;
706 if ( win )
707 return win->MacControlUserPaneHitTestProc(where.h , where.v) ;
708 else
709 return kControlNoPart ;
710}
711wxMAC_DEFINE_PROC_GETTER( ControlUserPaneHitTestUPP , wxMacControlUserPaneHitTestProc ) ;
712
713static pascal ControlPartCode wxMacControlUserPaneTrackingProc(ControlRef control, Point startPt, ControlActionUPP actionProc)
714{
715 wxWindow * win = wxFindControlFromMacControl(control) ;
716 if ( win )
717 return win->MacControlUserPaneTrackingProc( startPt.h , startPt.v , (void*) actionProc) ;
718 else
719 return kControlNoPart ;
720}
721wxMAC_DEFINE_PROC_GETTER( ControlUserPaneTrackingUPP , wxMacControlUserPaneTrackingProc ) ;
722
723static pascal void wxMacControlUserPaneIdleProc(ControlRef control)
724{
725 wxWindow * win = wxFindControlFromMacControl(control) ;
726 if ( win )
727 win->MacControlUserPaneIdleProc() ;
728}
729wxMAC_DEFINE_PROC_GETTER( ControlUserPaneIdleUPP , wxMacControlUserPaneIdleProc ) ;
730
731static pascal ControlPartCode wxMacControlUserPaneKeyDownProc(ControlRef control, SInt16 keyCode, SInt16 charCode, SInt16 modifiers)
732{
733 wxWindow * win = wxFindControlFromMacControl(control) ;
734 if ( win )
735 return win->MacControlUserPaneKeyDownProc(keyCode,charCode,modifiers) ;
736 else
737 return kControlNoPart ;
738}
739wxMAC_DEFINE_PROC_GETTER( ControlUserPaneKeyDownUPP , wxMacControlUserPaneKeyDownProc ) ;
740
741static pascal void wxMacControlUserPaneActivateProc(ControlRef control, Boolean activating)
742{
743 wxWindow * win = wxFindControlFromMacControl(control) ;
744 if ( win )
745 win->MacControlUserPaneActivateProc(activating) ;
746}
747wxMAC_DEFINE_PROC_GETTER( ControlUserPaneActivateUPP , wxMacControlUserPaneActivateProc ) ;
748
749static pascal ControlPartCode wxMacControlUserPaneFocusProc(ControlRef control, ControlFocusPart action)
750{
751 wxWindow * win = wxFindControlFromMacControl(control) ;
752 if ( win )
753 return win->MacControlUserPaneFocusProc(action) ;
754 else
755 return kControlNoPart ;
756}
757wxMAC_DEFINE_PROC_GETTER( ControlUserPaneFocusUPP , wxMacControlUserPaneFocusProc ) ;
758
759static pascal void wxMacControlUserPaneBackgroundProc(ControlRef control, ControlBackgroundPtr info)
760{
761 wxWindow * win = wxFindControlFromMacControl(control) ;
762 if ( win )
763 win->MacControlUserPaneBackgroundProc(info) ;
764}
765wxMAC_DEFINE_PROC_GETTER( ControlUserPaneBackgroundUPP , wxMacControlUserPaneBackgroundProc ) ;
766
767void wxWindowMac::MacControlUserPaneDrawProc(wxInt16 part)
768{
769 int x = 0 , y = 0;
770 RgnHandle rgn = NewRgn() ;
771 GetClip( rgn ) ;
772 MacWindowToRootWindow( &x, &y ) ;
773 OffsetRgn( rgn , -x , -y ) ;
774 wxMacWindowStateSaver sv( this ) ;
775 SectRgn( rgn , (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , rgn ) ;
776 MacDoRedraw( rgn , 0 ) ;
777 DisposeRgn( rgn ) ;
778}
779
780wxInt16 wxWindowMac::MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y)
781{
782 return kControlNoPart ;
783}
784
785wxInt16 wxWindowMac::MacControlUserPaneTrackingProc(wxInt16 x, wxInt16 y, void* actionProc)
786{
787 return kControlNoPart ;
788}
789
790void wxWindowMac::MacControlUserPaneIdleProc()
791{
792}
793
794wxInt16 wxWindowMac::MacControlUserPaneKeyDownProc(wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers)
795{
796 return kControlNoPart ;
797}
798
799void wxWindowMac::MacControlUserPaneActivateProc(bool activating)
800{
801}
802
803wxInt16 wxWindowMac::MacControlUserPaneFocusProc(wxInt16 action)
804{
805 if ( AcceptsFocus() )
806 return 1 ;
807 else
808 return kControlNoPart ;
809}
810
811void wxWindowMac::MacControlUserPaneBackgroundProc(void* info)
812{
813}
814
815#endif
816
817// ---------------------------------------------------------------------------
818// Scrollbar Tracking for all
819// ---------------------------------------------------------------------------
820
821pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode ) ;
822pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode )
823{
824 if ( partCode != 0)
825 {
826 wxWindow* wx = wxFindControlFromMacControl( control ) ;
827 if ( wx )
828 wx->MacHandleControlClick( (WXWidget) control , partCode , true /* stillDown */ ) ;
829 }
830}
831wxMAC_DEFINE_PROC_GETTER( ControlActionUPP , wxMacLiveScrollbarActionProc ) ;
832
833// ===========================================================================
834// implementation
835// ===========================================================================
836
837WX_DECLARE_HASH_MAP(ControlRef, wxWindow*, wxPointerHash, wxPointerEqual, MacControlMap);
838
839static MacControlMap wxWinMacControlList;
840
841wxWindow *wxFindControlFromMacControl(ControlRef inControl )
842{
843 MacControlMap::iterator node = wxWinMacControlList.find(inControl);
844
845 return (node == wxWinMacControlList.end()) ? NULL : node->second;
846}
847
848void wxAssociateControlWithMacControl(ControlRef inControl, wxWindow *control)
849{
850 // adding NULL ControlRef is (first) surely a result of an error and
851 // (secondly) breaks native event processing
852 wxCHECK_RET( inControl != (ControlRef) NULL, wxT("attempt to add a NULL WindowRef to window list") );
853
854 wxWinMacControlList[inControl] = control;
855}
856
857void wxRemoveMacControlAssociation(wxWindow *control)
858{
859 // iterate over all the elements in the class
860 // is the iterator stable ? as we might have two associations pointing to the same wxWindow
861 // we should go on...
862
863 bool found = true ;
864 while ( found )
865 {
866 found = false ;
867 MacControlMap::iterator it;
868 for ( it = wxWinMacControlList.begin(); it != wxWinMacControlList.end(); ++it )
869 {
870 if ( it->second == control )
871 {
872 wxWinMacControlList.erase(it);
873 found = true ;
874 break;
875 }
876 }
877 }
878}
879
880// ----------------------------------------------------------------------------
881 // constructors and such
882// ----------------------------------------------------------------------------
883
884wxWindowMac::wxWindowMac()
885{
886 Init();
887}
888
889wxWindowMac::wxWindowMac(wxWindowMac *parent,
890 wxWindowID id,
891 const wxPoint& pos ,
892 const wxSize& size ,
893 long style ,
894 const wxString& name )
895{
896 Init();
897 Create(parent, id, pos, size, style, name);
898}
899
900void wxWindowMac::Init()
901{
902 m_peer = NULL ;
903 m_frozenness = 0 ;
904 m_macAlpha = 255 ;
905
906#if WXWIN_COMPATIBILITY_2_4
907 m_backgroundTransparent = false;
908#endif
909
910#if wxMAC_USE_CORE_GRAPHICS
911 m_cgContextRef = NULL ;
912#endif
913
914 // as all windows are created with WS_VISIBLE style...
915 m_isShown = true;
916
917 m_hScrollBar = NULL ;
918 m_vScrollBar = NULL ;
919 m_macBackgroundBrush = wxNullBrush ;
920
921 m_macIsUserPane = true;
922 m_clipChildren = false ;
923 m_cachedClippedRectValid = false ;
924
925 // we need a valid font for the encodings
926 wxWindowBase::SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
927}
928
929wxWindowMac::~wxWindowMac()
930{
931 SendDestroyEvent();
932
933 m_isBeingDeleted = true;
934
935 MacInvalidateBorders() ;
936
937#ifndef __WXUNIVERSAL__
938 // VS: make sure there's no wxFrame with last focus set to us:
939 for ( wxWindow *win = GetParent(); win; win = win->GetParent() )
940 {
941 wxFrame *frame = wxDynamicCast(win, wxFrame);
942 if ( frame )
943 {
944 if ( frame->GetLastFocus() == this )
945 frame->SetLastFocus((wxWindow*)NULL);
946 break;
947 }
948 }
949#endif
950
951 // destroy children before destroying this window itself
952 DestroyChildren();
953
954 // wxRemoveMacControlAssociation( this ) ;
955 // If we delete an item, we should initialize the parent panel,
956 // because it could now be invalid.
957 wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow);
958 if ( tlw )
959 {
960 if ( tlw->GetDefaultItem() == (wxButton*) this)
961 tlw->SetDefaultItem(NULL);
962 }
963
964 if ( m_peer && m_peer->Ok() )
965 {
966 // in case the callback might be called during destruction
967 wxRemoveMacControlAssociation( this) ;
968 ::RemoveEventHandler( (EventHandlerRef ) m_macControlEventHandler ) ;
969 // we currently are not using this hook
970 // ::SetControlColorProc( *m_peer , NULL ) ;
971 m_peer->Dispose() ;
972 }
973
974 if ( g_MacLastWindow == this )
975 g_MacLastWindow = NULL ;
976
977 wxFrame* frame = wxDynamicCast( wxGetTopLevelParent( this ) , wxFrame ) ;
978 if ( frame )
979 {
980 if ( frame->GetLastFocus() == this )
981 frame->SetLastFocus( NULL ) ;
982 }
983
984 // delete our drop target if we've got one
985#if wxUSE_DRAG_AND_DROP
986 if ( m_dropTarget != NULL )
987 {
988 delete m_dropTarget;
989 m_dropTarget = NULL;
990 }
991#endif
992
993 delete m_peer ;
994}
995
996WXWidget wxWindowMac::GetHandle() const
997{
998 return (WXWidget) m_peer->GetControlRef() ;
999}
1000
1001void wxWindowMac::MacInstallEventHandler( WXWidget control )
1002{
1003 wxAssociateControlWithMacControl( (ControlRef) control , this ) ;
1004 InstallControlEventHandler( (ControlRef)control , GetwxMacWindowEventHandlerUPP(),
1005 GetEventTypeCount(eventList), eventList, this,
1006 (EventHandlerRef *)&m_macControlEventHandler);
1007
1008#if !TARGET_API_MAC_OSX
1009 if ( (ControlRef) control == m_peer->GetControlRef() )
1010 {
1011 m_peer->SetData<ControlUserPaneDrawUPP>(kControlEntireControl, kControlUserPaneDrawProcTag, GetwxMacControlUserPaneDrawProc()) ;
1012 m_peer->SetData<ControlUserPaneHitTestUPP>(kControlEntireControl, kControlUserPaneHitTestProcTag, GetwxMacControlUserPaneHitTestProc()) ;
1013 m_peer->SetData<ControlUserPaneTrackingUPP>(kControlEntireControl, kControlUserPaneTrackingProcTag, GetwxMacControlUserPaneTrackingProc()) ;
1014 m_peer->SetData<ControlUserPaneIdleUPP>(kControlEntireControl, kControlUserPaneIdleProcTag, GetwxMacControlUserPaneIdleProc()) ;
1015 m_peer->SetData<ControlUserPaneKeyDownUPP>(kControlEntireControl, kControlUserPaneKeyDownProcTag, GetwxMacControlUserPaneKeyDownProc()) ;
1016 m_peer->SetData<ControlUserPaneActivateUPP>(kControlEntireControl, kControlUserPaneActivateProcTag, GetwxMacControlUserPaneActivateProc()) ;
1017 m_peer->SetData<ControlUserPaneFocusUPP>(kControlEntireControl, kControlUserPaneFocusProcTag, GetwxMacControlUserPaneFocusProc()) ;
1018 m_peer->SetData<ControlUserPaneBackgroundUPP>(kControlEntireControl, kControlUserPaneBackgroundProcTag, GetwxMacControlUserPaneBackgroundProc()) ;
1019 }
1020#endif
1021}
1022
1023// Constructor
1024bool wxWindowMac::Create(wxWindowMac *parent,
1025 wxWindowID id,
1026 const wxPoint& pos,
1027 const wxSize& size,
1028 long style,
1029 const wxString& name)
1030{
1031 wxCHECK_MSG( parent, false, wxT("can't create wxWindowMac without parent") );
1032
1033 if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
1034 return false;
1035
1036 m_windowVariant = parent->GetWindowVariant() ;
1037
1038 if ( m_macIsUserPane )
1039 {
1040 Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
1041
1042 UInt32 features = 0
1043 | kControlSupportsEmbedding
1044 | kControlSupportsLiveFeedback
1045 | kControlGetsFocusOnClick
1046// | kControlHasSpecialBackground
1047// | kControlSupportsCalcBestRect
1048 | kControlHandlesTracking
1049 | kControlSupportsFocus
1050 | kControlWantsActivate
1051 | kControlWantsIdle ;
1052
1053 m_peer = new wxMacControl(this) ;
1054 OSStatus err =::CreateUserPaneControl( MAC_WXHWND(GetParent()->MacGetTopLevelWindowRef()) , &bounds, features , m_peer->GetControlRefAddr() );
1055 verify_noerr( err );
1056
1057 MacPostControlCreate(pos, size) ;
1058 }
1059
1060#ifndef __WXUNIVERSAL__
1061 // Don't give scrollbars to wxControls unless they ask for them
1062 if ( (! IsKindOf(CLASSINFO(wxControl)) && ! IsKindOf(CLASSINFO(wxStatusBar)))
1063 || (IsKindOf(CLASSINFO(wxControl)) && ((style & wxHSCROLL) || (style & wxVSCROLL))))
1064 {
1065 MacCreateScrollBars( style ) ;
1066 }
1067#endif
1068
1069 wxWindowCreateEvent event(this);
1070 GetEventHandler()->AddPendingEvent(event);
1071
1072 return true;
1073}
1074
1075void wxWindowMac::MacChildAdded()
1076{
1077 if ( m_vScrollBar )
1078 m_vScrollBar->Raise() ;
1079 if ( m_hScrollBar )
1080 m_hScrollBar->Raise() ;
1081}
1082
1083void wxWindowMac::MacPostControlCreate(const wxPoint& pos, const wxSize& size)
1084{
1085 wxASSERT_MSG( m_peer != NULL && m_peer->Ok() , wxT("No valid mac control") ) ;
1086
1087 m_peer->SetReference( (long)this ) ;
1088 GetParent()->AddChild( this );
1089
1090 MacInstallEventHandler( (WXWidget) m_peer->GetControlRef() );
1091
1092 ControlRef container = (ControlRef) GetParent()->GetHandle() ;
1093 wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ;
1094 ::EmbedControl( m_peer->GetControlRef() , container ) ;
1095 GetParent()->MacChildAdded() ;
1096
1097 // adjust font, controlsize etc
1098 DoSetWindowVariant( m_windowVariant ) ;
1099
1100 m_peer->SetLabel( wxStripMenuCodes(m_label, wxStrip_Mnemonics) ) ;
1101
1102 if (!m_macIsUserPane)
1103 SetInitialBestSize(size);
1104
1105 SetCursor( *wxSTANDARD_CURSOR ) ;
1106}
1107
1108void wxWindowMac::DoSetWindowVariant( wxWindowVariant variant )
1109{
1110 // Don't assert, in case we set the window variant before
1111 // the window is created
1112 // wxASSERT( m_peer->Ok() ) ;
1113
1114 m_windowVariant = variant ;
1115
1116 if (m_peer == NULL || !m_peer->Ok())
1117 return;
1118
1119 ControlSize size ;
1120 ThemeFontID themeFont = kThemeSystemFont ;
1121
1122 // we will get that from the settings later
1123 // and make this NORMAL later, but first
1124 // we have a few calculations that we must fix
1125
1126 switch ( variant )
1127 {
1128 case wxWINDOW_VARIANT_NORMAL :
1129 size = kControlSizeNormal;
1130 themeFont = kThemeSystemFont ;
1131 break ;
1132
1133 case wxWINDOW_VARIANT_SMALL :
1134 size = kControlSizeSmall;
1135 themeFont = kThemeSmallSystemFont ;
1136 break ;
1137
1138 case wxWINDOW_VARIANT_MINI :
1139 if (UMAGetSystemVersion() >= 0x1030 )
1140 {
1141 // not always defined in the headers
1142 size = 3 ;
1143 themeFont = 109 ;
1144 }
1145 else
1146 {
1147 size = kControlSizeSmall;
1148 themeFont = kThemeSmallSystemFont ;
1149 }
1150 break ;
1151
1152 case wxWINDOW_VARIANT_LARGE :
1153 size = kControlSizeLarge;
1154 themeFont = kThemeSystemFont ;
1155 break ;
1156
1157 default:
1158 wxFAIL_MSG(_T("unexpected window variant"));
1159 break ;
1160 }
1161
1162 m_peer->SetData<ControlSize>(kControlEntireControl, kControlSizeTag, &size ) ;
1163
1164 wxFont font ;
1165 font.MacCreateThemeFont( themeFont ) ;
1166 SetFont( font ) ;
1167}
1168
1169void wxWindowMac::MacUpdateControlFont()
1170{
1171 m_peer->SetFont( GetFont() , GetForegroundColour() , GetWindowStyle() ) ;
1172 Refresh() ;
1173}
1174
1175bool wxWindowMac::SetFont(const wxFont& font)
1176{
1177 bool retval = wxWindowBase::SetFont( font );
1178
1179 MacUpdateControlFont() ;
1180
1181 return retval;
1182}
1183
1184bool wxWindowMac::SetForegroundColour(const wxColour& col )
1185{
1186 bool retval = wxWindowBase::SetForegroundColour( col );
1187
1188 if (retval)
1189 MacUpdateControlFont();
1190
1191 return retval;
1192}
1193
1194bool wxWindowMac::SetBackgroundColour(const wxColour& col )
1195{
1196 if ( !wxWindowBase::SetBackgroundColour(col) && m_hasBgCol )
1197 return false ;
1198
1199 wxBrush brush ;
1200 wxColour newCol(GetBackgroundColour());
1201
1202 if ( newCol == wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOW ) )
1203 brush.MacSetTheme( kThemeBrushDocumentWindowBackground ) ;
1204 else if ( newCol == wxSystemSettings::GetColour( wxSYS_COLOUR_3DFACE ) )
1205 brush.MacSetTheme( kThemeBrushDialogBackgroundActive ) ;
1206 else
1207 brush.SetColour( newCol ) ;
1208
1209 MacSetBackgroundBrush( brush ) ;
1210 MacUpdateControlFont() ;
1211
1212 return true ;
1213}
1214
1215void wxWindowMac::MacSetBackgroundBrush( const wxBrush &brush )
1216{
1217 m_macBackgroundBrush = brush ;
1218 m_peer->SetBackground( brush ) ;
1219}
1220
1221bool wxWindowMac::MacCanFocus() const
1222{
1223 // TODO : evaluate performance hits by looking up this value, eventually cache the results for a 1 sec or so
1224 // CAUTION : the value returned currently is 0 or 2, I've also found values of 1 having the same meaning,
1225 // but the value range is nowhere documented
1226 Boolean keyExistsAndHasValidFormat ;
1227 CFIndex fullKeyboardAccess = CFPreferencesGetAppIntegerValue( CFSTR("AppleKeyboardUIMode" ) ,
1228 kCFPreferencesCurrentApplication, &keyExistsAndHasValidFormat );
1229
1230 if ( keyExistsAndHasValidFormat && fullKeyboardAccess > 0 )
1231 {
1232 return true ;
1233 }
1234 else
1235 {
1236 UInt32 features = 0 ;
1237 m_peer->GetFeatures( &features ) ;
1238
1239 return features & ( kControlSupportsFocus | kControlGetsFocusOnClick ) ;
1240 }
1241}
1242
1243void wxWindowMac::SetFocus()
1244{
1245 if ( !AcceptsFocus() )
1246 return ;
1247
1248 wxWindow* former = FindFocus() ;
1249 if ( former == this )
1250 return ;
1251
1252 // as we cannot rely on the control features to find out whether we are in full keyboard mode,
1253 // we can only leave in case of an error
1254 OSStatus err = m_peer->SetFocus( kControlFocusNextPart ) ;
1255 if ( err == errCouldntSetFocus )
1256 return ;
1257
1258 SetUserFocusWindow( (WindowRef)MacGetTopLevelWindowRef() );
1259
1260#if !TARGET_API_MAC_OSX
1261 // emulate carbon events when running under CarbonLib where they are not natively available
1262 if ( former )
1263 {
1264 EventRef evRef = NULL ;
1265
1266 err = MacCreateEvent(
1267 NULL , kEventClassControl , kEventControlSetFocusPart , TicksToEventTime( TickCount() ) ,
1268 kEventAttributeUserEvent , &evRef );
1269 verify_noerr( err );
1270
1271 wxMacCarbonEvent cEvent( evRef ) ;
1272 cEvent.SetParameter<ControlRef>( kEventParamDirectObject , (ControlRef) former->GetHandle() ) ;
1273 cEvent.SetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode , kControlFocusNoPart ) ;
1274
1275 wxMacWindowEventHandler( NULL , evRef , former ) ;
1276 ReleaseEvent( evRef ) ;
1277 }
1278
1279 // send new focus event
1280 {
1281 EventRef evRef = NULL ;
1282
1283 err = MacCreateEvent(
1284 NULL , kEventClassControl , kEventControlSetFocusPart , TicksToEventTime( TickCount() ) ,
1285 kEventAttributeUserEvent , &evRef );
1286 verify_noerr( err );
1287
1288 wxMacCarbonEvent cEvent( evRef ) ;
1289 cEvent.SetParameter<ControlRef>( kEventParamDirectObject , (ControlRef) GetHandle() ) ;
1290 cEvent.SetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode , kControlFocusNextPart ) ;
1291
1292 wxMacWindowEventHandler( NULL , evRef , this ) ;
1293 ReleaseEvent( evRef ) ;
1294 }
1295#endif
1296}
1297
1298void wxWindowMac::DoCaptureMouse()
1299{
1300 wxApp::s_captureWindow = this ;
1301}
1302
1303wxWindow * wxWindowBase::GetCapture()
1304{
1305 return wxApp::s_captureWindow ;
1306}
1307
1308void wxWindowMac::DoReleaseMouse()
1309{
1310 wxApp::s_captureWindow = NULL ;
1311}
1312
1313#if wxUSE_DRAG_AND_DROP
1314
1315void wxWindowMac::SetDropTarget(wxDropTarget *pDropTarget)
1316{
1317 if ( m_dropTarget != NULL )
1318 delete m_dropTarget;
1319
1320 m_dropTarget = pDropTarget;
1321 if ( m_dropTarget != NULL )
1322 {
1323 // TODO:
1324 }
1325}
1326
1327#endif
1328
1329// Old-style File Manager Drag & Drop
1330void wxWindowMac::DragAcceptFiles(bool accept)
1331{
1332 // TODO:
1333}
1334
1335// Returns the size of the native control. In the case of the toplevel window
1336// this is the content area root control
1337
1338void wxWindowMac::MacGetPositionAndSizeFromControl(int& x, int& y,
1339 int& w, int& h) const
1340{
1341 wxFAIL_MSG( wxT("Not currently supported") ) ;
1342}
1343
1344// From a wx position / size calculate the appropriate size of the native control
1345
1346bool wxWindowMac::MacGetBoundsForControl(
1347 const wxPoint& pos,
1348 const wxSize& size,
1349 int& x, int& y,
1350 int& w, int& h , bool adjustOrigin ) const
1351{
1352 // the desired size, minus the border pixels gives the correct size of the control
1353 x = (int)pos.x;
1354 y = (int)pos.y;
1355
1356 // TODO: the default calls may be used as soon as PostCreateControl Is moved here
1357 w = wxMax(size.x, 0) ; // WidthDefault( size.x );
1358 h = wxMax(size.y, 0) ; // HeightDefault( size.y ) ;
1359
1360 x += MacGetLeftBorderSize() ;
1361 y += MacGetTopBorderSize() ;
1362 w -= MacGetLeftBorderSize() + MacGetRightBorderSize() ;
1363 h -= MacGetTopBorderSize() + MacGetBottomBorderSize() ;
1364
1365 if ( adjustOrigin )
1366 AdjustForParentClientOrigin( x , y ) ;
1367
1368 // this is in window relative coordinate, as this parent may have a border, its physical position is offset by this border
1369 if ( !GetParent()->IsTopLevel() )
1370 {
1371 x -= GetParent()->MacGetLeftBorderSize() ;
1372 y -= GetParent()->MacGetTopBorderSize() ;
1373 }
1374
1375 return true ;
1376}
1377
1378// Get window size (not client size)
1379void wxWindowMac::DoGetSize(int *x, int *y) const
1380{
1381 Rect bounds ;
1382 m_peer->GetRect( &bounds ) ;
1383
1384 if (x)
1385 *x = bounds.right - bounds.left + MacGetLeftBorderSize() + MacGetRightBorderSize() ;
1386 if (y)
1387 *y = bounds.bottom - bounds.top + MacGetTopBorderSize() + MacGetBottomBorderSize() ;
1388}
1389
1390// get the position of the bounds of this window in client coordinates of its parent
1391void wxWindowMac::DoGetPosition(int *x, int *y) const
1392{
1393 Rect bounds ;
1394 m_peer->GetRect( &bounds ) ;
1395
1396 int x1 = bounds.left ;
1397 int y1 = bounds.top ;
1398
1399 // get the wx window position from the native one
1400 x1 -= MacGetLeftBorderSize() ;
1401 y1 -= MacGetTopBorderSize() ;
1402
1403 if ( !IsTopLevel() )
1404 {
1405 wxWindow *parent = GetParent();
1406 if ( parent )
1407 {
1408 // we must first adjust it to be in window coordinates of the parent,
1409 // as otherwise it gets lost by the ClientAreaOrigin fix
1410 x1 += parent->MacGetLeftBorderSize() ;
1411 y1 += parent->MacGetTopBorderSize() ;
1412
1413 // and now to client coordinates
1414 wxPoint pt(parent->GetClientAreaOrigin());
1415 x1 -= pt.x ;
1416 y1 -= pt.y ;
1417 }
1418 }
1419
1420 if (x)
1421 *x = x1 ;
1422 if (y)
1423 *y = y1 ;
1424}
1425
1426void wxWindowMac::DoScreenToClient(int *x, int *y) const
1427{
1428 WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
1429 wxCHECK_RET( window , wxT("TopLevel Window missing") ) ;
1430
1431 Point localwhere = { 0, 0 } ;
1432
1433 if (x)
1434 localwhere.h = *x ;
1435 if (y)
1436 localwhere.v = *y ;
1437
1438 QDGlobalToLocalPoint( GetWindowPort( window ) , &localwhere ) ;
1439
1440 if (x)
1441 *x = localwhere.h ;
1442 if (y)
1443 *y = localwhere.v ;
1444
1445 MacRootWindowToWindow( x , y ) ;
1446
1447 wxPoint origin = GetClientAreaOrigin() ;
1448 if (x)
1449 *x -= origin.x ;
1450 if (y)
1451 *y -= origin.y ;
1452}
1453
1454void wxWindowMac::DoClientToScreen(int *x, int *y) const
1455{
1456 WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
1457 wxCHECK_RET( window , wxT("TopLevel window missing") ) ;
1458
1459 wxPoint origin = GetClientAreaOrigin() ;
1460 if (x)
1461 *x += origin.x ;
1462 if (y)
1463 *y += origin.y ;
1464
1465 MacWindowToRootWindow( x , y ) ;
1466
1467 Point localwhere = { 0, 0 };
1468 if (x)
1469 localwhere.h = *x ;
1470 if (y)
1471 localwhere.v = *y ;
1472
1473 QDLocalToGlobalPoint( GetWindowPort( window ) , &localwhere ) ;
1474
1475 if (x)
1476 *x = localwhere.h ;
1477 if (y)
1478 *y = localwhere.v ;
1479}
1480
1481void wxWindowMac::MacClientToRootWindow( int *x , int *y ) const
1482{
1483 wxPoint origin = GetClientAreaOrigin() ;
1484 if (x)
1485 *x += origin.x ;
1486 if (y)
1487 *y += origin.y ;
1488
1489 MacWindowToRootWindow( x , y ) ;
1490}
1491
1492void wxWindowMac::MacRootWindowToClient( int *x , int *y ) const
1493{
1494 MacRootWindowToWindow( x , y ) ;
1495
1496 wxPoint origin = GetClientAreaOrigin() ;
1497 if (x)
1498 *x -= origin.x ;
1499 if (y)
1500 *y -= origin.y ;
1501}
1502
1503void wxWindowMac::MacWindowToRootWindow( int *x , int *y ) const
1504{
1505 wxPoint pt ;
1506
1507 if (x)
1508 pt.x = *x ;
1509 if (y)
1510 pt.y = *y ;
1511
1512 if ( !IsTopLevel() )
1513 {
1514 wxTopLevelWindowMac* top = MacGetTopLevelWindow();
1515 if (top)
1516 {
1517 pt.x -= MacGetLeftBorderSize() ;
1518 pt.y -= MacGetTopBorderSize() ;
1519 wxMacControl::Convert( &pt , m_peer , top->m_peer ) ;
1520 }
1521 }
1522
1523 if (x)
1524 *x = (int) pt.x ;
1525 if (y)
1526 *y = (int) pt.y ;
1527}
1528
1529void wxWindowMac::MacWindowToRootWindow( short *x , short *y ) const
1530{
1531 int x1 , y1 ;
1532
1533 if (x)
1534 x1 = *x ;
1535 if (y)
1536 y1 = *y ;
1537
1538 MacWindowToRootWindow( &x1 , &y1 ) ;
1539
1540 if (x)
1541 *x = x1 ;
1542 if (y)
1543 *y = y1 ;
1544}
1545
1546void wxWindowMac::MacRootWindowToWindow( int *x , int *y ) const
1547{
1548 wxPoint pt ;
1549
1550 if (x)
1551 pt.x = *x ;
1552 if (y)
1553 pt.y = *y ;
1554
1555 if ( !IsTopLevel() )
1556 {
1557 wxTopLevelWindowMac* top = MacGetTopLevelWindow();
1558 if (top)
1559 {
1560 wxMacControl::Convert( &pt , top->m_peer , m_peer ) ;
1561 pt.x += MacGetLeftBorderSize() ;
1562 pt.y += MacGetTopBorderSize() ;
1563 }
1564 }
1565
1566 if (x)
1567 *x = (int) pt.x ;
1568 if (y)
1569 *y = (int) pt.y ;
1570}
1571
1572void wxWindowMac::MacRootWindowToWindow( short *x , short *y ) const
1573{
1574 int x1 , y1 ;
1575
1576 if (x)
1577 x1 = *x ;
1578 if (y)
1579 y1 = *y ;
1580
1581 MacRootWindowToWindow( &x1 , &y1 ) ;
1582
1583 if (x)
1584 *x = x1 ;
1585 if (y)
1586 *y = y1 ;
1587}
1588
1589void wxWindowMac::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom )
1590{
1591 RgnHandle rgn = NewRgn() ;
1592
1593 if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
1594 {
1595 Rect structure, content ;
1596
1597 GetRegionBounds( rgn , &content ) ;
1598 m_peer->GetRect( &structure ) ;
1599 OffsetRect( &structure, -structure.left , -structure.top ) ;
1600
1601 left = content.left - structure.left ;
1602 top = content.top - structure.top ;
1603 right = structure.right - content.right ;
1604 bottom = structure.bottom - content.bottom ;
1605 }
1606 else
1607 {
1608 left = top = right = bottom = 0 ;
1609 }
1610
1611 DisposeRgn( rgn ) ;
1612}
1613
1614wxSize wxWindowMac::DoGetSizeFromClientSize( const wxSize & size ) const
1615{
1616 wxSize sizeTotal = size;
1617
1618 RgnHandle rgn = NewRgn() ;
1619 if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
1620 {
1621 Rect content, structure ;
1622 GetRegionBounds( rgn , &content ) ;
1623 m_peer->GetRect( &structure ) ;
1624
1625 // structure is in parent coordinates, but we only need width and height, so it's ok
1626
1627 sizeTotal.x += (structure.right - structure.left) - (content.right - content.left) ;
1628 sizeTotal.y += (structure.bottom - structure.top) - (content.bottom - content.top) ;
1629 }
1630
1631 DisposeRgn( rgn ) ;
1632
1633 sizeTotal.x += MacGetLeftBorderSize() + MacGetRightBorderSize() ;
1634 sizeTotal.y += MacGetTopBorderSize() + MacGetBottomBorderSize() ;
1635
1636 return sizeTotal;
1637}
1638
1639// Get size *available for subwindows* i.e. excluding menu bar etc.
1640void wxWindowMac::DoGetClientSize( int *x, int *y ) const
1641{
1642 int ww, hh;
1643
1644 RgnHandle rgn = NewRgn() ;
1645 Rect content ;
1646 if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
1647 GetRegionBounds( rgn , &content ) ;
1648 else
1649 m_peer->GetRect( &content ) ;
1650 DisposeRgn( rgn ) ;
1651
1652 ww = content.right - content.left ;
1653 hh = content.bottom - content.top ;
1654
1655 if (m_hScrollBar && m_hScrollBar->IsShown() )
1656 hh -= m_hScrollBar->GetSize().y ;
1657
1658 if (m_vScrollBar && m_vScrollBar->IsShown() )
1659 ww -= m_vScrollBar->GetSize().x ;
1660
1661 if (x)
1662 *x = ww;
1663 if (y)
1664 *y = hh;
1665}
1666
1667bool wxWindowMac::SetCursor(const wxCursor& cursor)
1668{
1669 if (m_cursor == cursor)
1670 return false;
1671
1672 if (wxNullCursor == cursor)
1673 {
1674 if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
1675 return false ;
1676 }
1677 else
1678 {
1679 if ( ! wxWindowBase::SetCursor( cursor ) )
1680 return false ;
1681 }
1682
1683 wxASSERT_MSG( m_cursor.Ok(),
1684 wxT("cursor must be valid after call to the base version"));
1685
1686 wxWindowMac *mouseWin = 0 ;
1687 {
1688 wxTopLevelWindowMac *tlw = MacGetTopLevelWindow() ;
1689 WindowRef window = (WindowRef) ( tlw ? tlw->MacGetWindowRef() : 0 ) ;
1690 CGrafPtr savePort ;
1691 Boolean swapped = QDSwapPort( GetWindowPort( window ) , &savePort ) ;
1692
1693 // TODO: If we ever get a GetCurrentEvent... replacement
1694 // for the mouse position, use it...
1695
1696 Point pt ;
1697 ControlPartCode part ;
1698 ControlRef control ;
1699
1700 GetMouse( &pt ) ;
1701 control = wxMacFindControlUnderMouse( tlw , pt , window , &part ) ;
1702 if ( control )
1703 mouseWin = wxFindControlFromMacControl( control ) ;
1704
1705 if ( swapped )
1706 QDSwapPort( savePort , NULL ) ;
1707 }
1708
1709 if ( mouseWin == this && !wxIsBusy() )
1710 m_cursor.MacInstall() ;
1711
1712 return true ;
1713}
1714
1715#if wxUSE_MENUS
1716bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y)
1717{
1718 menu->SetInvokingWindow(this);
1719 menu->UpdateUI();
1720
1721 if ( x == wxDefaultCoord && y == wxDefaultCoord )
1722 {
1723 wxPoint mouse = wxGetMousePosition();
1724 x = mouse.x;
1725 y = mouse.y;
1726 }
1727 else
1728 {
1729 ClientToScreen( &x , &y ) ;
1730 }
1731
1732 menu->MacBeforeDisplay( true ) ;
1733 long menuResult = ::PopUpMenuSelect((MenuHandle) menu->GetHMenu() , y, x, 0) ;
1734 if ( HiWord(menuResult) != 0 )
1735 {
1736 MenuCommand macid;
1737 GetMenuItemCommandID( GetMenuHandle(HiWord(menuResult)) , LoWord(menuResult) , &macid );
1738 int id = wxMacCommandToId( macid );
1739 wxMenuItem* item = NULL ;
1740 wxMenu* realmenu ;
1741 item = menu->FindItem( id, &realmenu ) ;
1742 if ( item )
1743 {
1744 if (item->IsCheckable())
1745 item->Check( !item->IsChecked() ) ;
1746
1747 menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
1748 }
1749 }
1750
1751 menu->MacAfterDisplay( true ) ;
1752 menu->SetInvokingWindow( NULL );
1753
1754 return true;
1755}
1756#endif
1757
1758// ----------------------------------------------------------------------------
1759// tooltips
1760// ----------------------------------------------------------------------------
1761
1762#if wxUSE_TOOLTIPS
1763
1764void wxWindowMac::DoSetToolTip(wxToolTip *tooltip)
1765{
1766 wxWindowBase::DoSetToolTip(tooltip);
1767
1768 if ( m_tooltip )
1769 m_tooltip->SetWindow(this);
1770}
1771
1772#endif
1773
1774void wxWindowMac::MacInvalidateBorders()
1775{
1776 if ( m_peer == NULL )
1777 return ;
1778
1779 bool vis = MacIsReallyShown() ;
1780 if ( !vis )
1781 return ;
1782
1783 int outerBorder = MacGetLeftBorderSize() ;
1784 if ( m_peer->NeedsFocusRect() && m_peer->HasFocus() )
1785 outerBorder += 4 ;
1786
1787 if ( outerBorder == 0 )
1788 return ;
1789
1790 // now we know that we have something to do at all
1791
1792 // as the borders are drawn on the parent we have to properly invalidate all these areas
1793 RgnHandle updateInner , updateOuter;
1794 Rect rect ;
1795
1796 // this rectangle is in HIViewCoordinates under OSX and in Window Coordinates under Carbon
1797 updateInner = NewRgn() ;
1798 updateOuter = NewRgn() ;
1799
1800 m_peer->GetRect( &rect ) ;
1801 RectRgn( updateInner, &rect ) ;
1802 InsetRect( &rect , -outerBorder , -outerBorder ) ;
1803 RectRgn( updateOuter, &rect ) ;
1804 DiffRgn( updateOuter, updateInner , updateOuter ) ;
1805
1806#ifdef __WXMAC_OSX__
1807 GetParent()->m_peer->SetNeedsDisplay( updateOuter ) ;
1808#else
1809 WindowRef tlw = (WindowRef) MacGetTopLevelWindowRef() ;
1810 if ( tlw )
1811 InvalWindowRgn( tlw , updateOuter ) ;
1812#endif
1813
1814 DisposeRgn( updateOuter ) ;
1815 DisposeRgn( updateInner ) ;
1816}
1817
1818void wxWindowMac::DoMoveWindow(int x, int y, int width, int height)
1819{
1820 // this is never called for a toplevel window, so we know we have a parent
1821 int former_x , former_y , former_w, former_h ;
1822
1823 // Get true coordinates of former position
1824 DoGetPosition( &former_x , &former_y ) ;
1825 DoGetSize( &former_w , &former_h ) ;
1826
1827 wxWindow *parent = GetParent();
1828 if ( parent )
1829 {
1830 wxPoint pt(parent->GetClientAreaOrigin());
1831 former_x += pt.x ;
1832 former_y += pt.y ;
1833 }
1834
1835 int actualWidth = width ;
1836 int actualHeight = height ;
1837 int actualX = x;
1838 int actualY = y;
1839
1840 if ((m_minWidth != -1) && (actualWidth < m_minWidth))
1841 actualWidth = m_minWidth;
1842 if ((m_minHeight != -1) && (actualHeight < m_minHeight))
1843 actualHeight = m_minHeight;
1844 if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
1845 actualWidth = m_maxWidth;
1846 if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
1847 actualHeight = m_maxHeight;
1848
1849 bool doMove = false, doResize = false ;
1850
1851 if ( actualX != former_x || actualY != former_y )
1852 doMove = true ;
1853
1854 if ( actualWidth != former_w || actualHeight != former_h )
1855 doResize = true ;
1856
1857 if ( doMove || doResize )
1858 {
1859 // as the borders are drawn outside the native control, we adjust now
1860
1861 wxRect bounds( wxPoint( actualX + MacGetLeftBorderSize() ,actualY + MacGetTopBorderSize() ),
1862 wxSize( actualWidth - (MacGetLeftBorderSize() + MacGetRightBorderSize()) ,
1863 actualHeight - (MacGetTopBorderSize() + MacGetBottomBorderSize()) ) ) ;
1864
1865 Rect r ;
1866 wxMacRectToNative( &bounds , &r ) ;
1867
1868 if ( !GetParent()->IsTopLevel() )
1869 wxMacWindowToNative( GetParent() , &r ) ;
1870
1871 MacInvalidateBorders() ;
1872
1873 m_cachedClippedRectValid = false ;
1874 m_peer->SetRect( &r ) ;
1875
1876 wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
1877
1878 MacInvalidateBorders() ;
1879
1880 MacRepositionScrollBars() ;
1881 if ( doMove )
1882 {
1883 wxPoint point(actualX, actualY);
1884 wxMoveEvent event(point, m_windowId);
1885 event.SetEventObject(this);
1886 GetEventHandler()->ProcessEvent(event) ;
1887 }
1888
1889 if ( doResize )
1890 {
1891 MacRepositionScrollBars() ;
1892 wxSize size(actualWidth, actualHeight);
1893 wxSizeEvent event(size, m_windowId);
1894 event.SetEventObject(this);
1895 GetEventHandler()->ProcessEvent(event);
1896 }
1897 }
1898}
1899
1900wxSize wxWindowMac::DoGetBestSize() const
1901{
1902 if ( m_macIsUserPane || IsTopLevel() )
1903 return wxWindowBase::DoGetBestSize() ;
1904
1905 Rect bestsize = { 0 , 0 , 0 , 0 } ;
1906 int bestWidth, bestHeight ;
1907
1908 m_peer->GetBestRect( &bestsize ) ;
1909 if ( EmptyRect( &bestsize ) )
1910 {
1911 bestsize.left =
1912 bestsize.top = 0 ;
1913 bestsize.right =
1914 bestsize.bottom = 16 ;
1915
1916 if ( IsKindOf( CLASSINFO( wxScrollBar ) ) )
1917 {
1918 bestsize.bottom = 16 ;
1919 }
1920#if wxUSE_SPINBTN
1921 else if ( IsKindOf( CLASSINFO( wxSpinButton ) ) )
1922 {
1923 bestsize.bottom = 24 ;
1924 }
1925#endif
1926 else
1927 {
1928 // return wxWindowBase::DoGetBestSize() ;
1929 }
1930 }
1931
1932 bestWidth = bestsize.right - bestsize.left ;
1933 bestHeight = bestsize.bottom - bestsize.top ;
1934 if ( bestHeight < 10 )
1935 bestHeight = 13 ;
1936
1937 return wxSize(bestWidth, bestHeight);
1938}
1939
1940// set the size of the window: if the dimensions are positive, just use them,
1941// but if any of them is equal to -1, it means that we must find the value for
1942// it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
1943// which case -1 is a valid value for x and y)
1944//
1945// If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
1946// the width/height to best suit our contents, otherwise we reuse the current
1947// width/height
1948void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags)
1949{
1950 // get the current size and position...
1951 int currentX, currentY;
1952 int currentW, currentH;
1953
1954 GetPosition(&currentX, &currentY);
1955 GetSize(&currentW, &currentH);
1956
1957 // ... and don't do anything (avoiding flicker) if it's already ok
1958 if ( x == currentX && y == currentY &&
1959 width == currentW && height == currentH && ( height != -1 && width != -1 ) )
1960 {
1961 // TODO: REMOVE
1962 MacRepositionScrollBars() ; // we might have a real position shift
1963
1964 return;
1965 }
1966
1967 if ( !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
1968 {
1969 if ( x == wxDefaultCoord )
1970 x = currentX;
1971 if ( y == wxDefaultCoord )
1972 y = currentY;
1973 }
1974
1975 AdjustForParentClientOrigin( x, y, sizeFlags );
1976
1977 wxSize size = wxDefaultSize;
1978 if ( width == wxDefaultCoord )
1979 {
1980 if ( sizeFlags & wxSIZE_AUTO_WIDTH )
1981 {
1982 size = DoGetBestSize();
1983 width = size.x;
1984 }
1985 else
1986 {
1987 // just take the current one
1988 width = currentW;
1989 }
1990 }
1991
1992 if ( height == wxDefaultCoord )
1993 {
1994 if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
1995 {
1996 if ( size.x == wxDefaultCoord )
1997 size = DoGetBestSize();
1998 // else: already called DoGetBestSize() above
1999
2000 height = size.y;
2001 }
2002 else
2003 {
2004 // just take the current one
2005 height = currentH;
2006 }
2007 }
2008
2009 DoMoveWindow( x, y, width, height );
2010}
2011
2012wxPoint wxWindowMac::GetClientAreaOrigin() const
2013{
2014 RgnHandle rgn = NewRgn() ;
2015 Rect content ;
2016 if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
2017 {
2018 GetRegionBounds( rgn , &content ) ;
2019 }
2020 else
2021 {
2022 content.left =
2023 content.top = 0 ;
2024 }
2025
2026 DisposeRgn( rgn ) ;
2027
2028 return wxPoint( content.left + MacGetLeftBorderSize() , content.top + MacGetTopBorderSize() );
2029}
2030
2031void wxWindowMac::DoSetClientSize(int clientwidth, int clientheight)
2032{
2033 if ( clientheight != wxDefaultCoord || clientheight != wxDefaultCoord )
2034 {
2035 int currentclientwidth , currentclientheight ;
2036 int currentwidth , currentheight ;
2037
2038 GetClientSize( &currentclientwidth , &currentclientheight ) ;
2039 GetSize( &currentwidth , &currentheight ) ;
2040
2041 DoSetSize( wxDefaultCoord , wxDefaultCoord , currentwidth + clientwidth - currentclientwidth ,
2042 currentheight + clientheight - currentclientheight , wxSIZE_USE_EXISTING ) ;
2043 }
2044}
2045
2046void wxWindowMac::SetLabel(const wxString& title)
2047{
2048 m_label = wxStripMenuCodes(title, wxStrip_Mnemonics) ;
2049
2050 if ( m_peer && m_peer->Ok() )
2051 m_peer->SetLabel( m_label ) ;
2052
2053 Refresh() ;
2054}
2055
2056wxString wxWindowMac::GetLabel() const
2057{
2058 return m_label ;
2059}
2060
2061bool wxWindowMac::Show(bool show)
2062{
2063 bool former = MacIsReallyShown() ;
2064 if ( !wxWindowBase::Show(show) )
2065 return false;
2066
2067 // TODO: use visibilityChanged Carbon Event for OSX
2068 if ( m_peer )
2069 m_peer->SetVisibility( show , true ) ;
2070
2071 if ( former != MacIsReallyShown() )
2072 MacPropagateVisibilityChanged() ;
2073
2074 return true;
2075}
2076
2077bool wxWindowMac::Enable(bool enable)
2078{
2079 wxASSERT( m_peer->Ok() ) ;
2080 bool former = MacIsReallyEnabled() ;
2081 if ( !wxWindowBase::Enable(enable) )
2082 return false;
2083
2084 m_peer->Enable( enable ) ;
2085
2086 if ( former != MacIsReallyEnabled() )
2087 MacPropagateEnabledStateChanged() ;
2088
2089 return true;
2090}
2091
2092//
2093// status change propagations (will be not necessary for OSX later )
2094//
2095
2096void wxWindowMac::MacPropagateVisibilityChanged()
2097{
2098#if !TARGET_API_MAC_OSX
2099 MacVisibilityChanged() ;
2100
2101 wxWindowMac *child;
2102 wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
2103 while ( node )
2104 {
2105 child = node->GetData();
2106 if ( child->IsShown() )
2107 child->MacPropagateVisibilityChanged() ;
2108
2109 node = node->GetNext();
2110 }
2111#endif
2112}
2113
2114void wxWindowMac::MacPropagateEnabledStateChanged()
2115{
2116#if !TARGET_API_MAC_OSX
2117 MacEnabledStateChanged() ;
2118
2119 wxWindowMac *child;
2120 wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
2121 while ( node )
2122 {
2123 child = node->GetData();
2124 if ( child->IsEnabled() )
2125 child->MacPropagateEnabledStateChanged() ;
2126
2127 node = node->GetNext();
2128 }
2129#endif
2130}
2131
2132void wxWindowMac::MacPropagateHiliteChanged()
2133{
2134#if !TARGET_API_MAC_OSX
2135 MacHiliteChanged() ;
2136
2137 wxWindowMac *child;
2138 wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
2139 while ( node )
2140 {
2141 child = node->GetData();
2142 if (child /* && child->IsEnabled() */)
2143 child->MacPropagateHiliteChanged() ;
2144
2145 node = node->GetNext();
2146 }
2147#endif
2148}
2149
2150//
2151// status change notifications
2152//
2153
2154void wxWindowMac::MacVisibilityChanged()
2155{
2156}
2157
2158void wxWindowMac::MacHiliteChanged()
2159{
2160}
2161
2162void wxWindowMac::MacEnabledStateChanged()
2163{
2164}
2165
2166//
2167// status queries on the inherited window's state
2168//
2169
2170bool wxWindowMac::MacIsReallyShown()
2171{
2172 // only under OSX the visibility of the TLW is taken into account
2173 if ( m_isBeingDeleted )
2174 return false ;
2175
2176#if TARGET_API_MAC_OSX
2177 if ( m_peer && m_peer->Ok() )
2178 return m_peer->IsVisible();
2179#endif
2180
2181 wxWindow* win = this ;
2182 while ( win->IsShown() )
2183 {
2184 if ( win->IsTopLevel() )
2185 return true ;
2186
2187 win = win->GetParent() ;
2188 if ( win == NULL )
2189 return true ;
2190 }
2191
2192 return false ;
2193}
2194
2195bool wxWindowMac::MacIsReallyEnabled()
2196{
2197 return m_peer->IsEnabled() ;
2198}
2199
2200bool wxWindowMac::MacIsReallyHilited()
2201{
2202 return m_peer->IsActive();
2203}
2204
2205void wxWindowMac::MacFlashInvalidAreas()
2206{
2207#if TARGET_API_MAC_OSX
2208 HIViewFlashDirtyArea( (WindowRef) MacGetTopLevelWindowRef() ) ;
2209#endif
2210}
2211
2212int wxWindowMac::GetCharHeight() const
2213{
2214 wxClientDC dc( (wxWindowMac*)this ) ;
2215
2216 return dc.GetCharHeight() ;
2217}
2218
2219int wxWindowMac::GetCharWidth() const
2220{
2221 wxClientDC dc( (wxWindowMac*)this ) ;
2222
2223 return dc.GetCharWidth() ;
2224}
2225
2226void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y,
2227 int *descent, int *externalLeading, const wxFont *theFont ) const
2228{
2229 const wxFont *fontToUse = theFont;
2230 if ( !fontToUse )
2231 fontToUse = &m_font;
2232
2233 wxClientDC dc( (wxWindowMac*) this ) ;
2234 long lx,ly,ld,le ;
2235 dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
2236 if ( externalLeading )
2237 *externalLeading = le ;
2238 if ( descent )
2239 *descent = ld ;
2240 if ( x )
2241 *x = lx ;
2242 if ( y )
2243 *y = ly ;
2244}
2245
2246/*
2247 * Rect is given in client coordinates, for further reading, read wxTopLevelWindowMac::InvalidateRect
2248 * we always intersect with the entire window, not only with the client area
2249 */
2250
2251void wxWindowMac::Refresh(bool eraseBack, const wxRect *rect)
2252{
2253 if ( m_peer == NULL )
2254 return ;
2255
2256 if ( !MacIsReallyShown() )
2257 return ;
2258
2259 if ( rect )
2260 {
2261 Rect r ;
2262
2263 wxMacRectToNative( rect , &r ) ;
2264 m_peer->SetNeedsDisplay( &r ) ;
2265 }
2266 else
2267 {
2268 m_peer->SetNeedsDisplay() ;
2269 }
2270}
2271
2272void wxWindowMac::Freeze()
2273{
2274#if TARGET_API_MAC_OSX
2275 if ( !m_frozenness++ )
2276 {
2277 if ( m_peer && m_peer->Ok() )
2278 m_peer->SetDrawingEnabled( false ) ;
2279 }
2280#endif
2281}
2282
2283void wxWindowMac::Thaw()
2284{
2285#if TARGET_API_MAC_OSX
2286 wxASSERT_MSG( m_frozenness > 0, wxT("Thaw() without matching Freeze()") );
2287
2288 if ( !--m_frozenness )
2289 {
2290 if ( m_peer && m_peer->Ok() )
2291 {
2292 m_peer->SetDrawingEnabled( true ) ;
2293 m_peer->InvalidateWithChildren() ;
2294 }
2295 }
2296#endif
2297}
2298
2299wxWindowMac *wxGetActiveWindow()
2300{
2301 // actually this is a windows-only concept
2302 return NULL;
2303}
2304
2305// Coordinates relative to the window
2306void wxWindowMac::WarpPointer(int x_pos, int y_pos)
2307{
2308 // We really don't move the mouse programmatically under Mac.
2309}
2310
2311void wxWindowMac::OnEraseBackground(wxEraseEvent& event)
2312{
2313 if ( MacGetTopLevelWindow() == NULL )
2314 return ;
2315
2316#if TARGET_API_MAC_OSX
2317 if ( !m_macBackgroundBrush.Ok() || m_macBackgroundBrush.GetStyle() == wxTRANSPARENT )
2318 {
2319 event.Skip() ;
2320 }
2321 else
2322#endif
2323 {
2324 event.GetDC()->Clear() ;
2325 }
2326}
2327
2328void wxWindowMac::OnNcPaint( wxNcPaintEvent& event )
2329{
2330 event.Skip() ;
2331}
2332
2333int wxWindowMac::GetScrollPos(int orient) const
2334{
2335 if ( orient == wxHORIZONTAL )
2336 {
2337 if ( m_hScrollBar )
2338 return m_hScrollBar->GetThumbPosition() ;
2339 }
2340 else
2341 {
2342 if ( m_vScrollBar )
2343 return m_vScrollBar->GetThumbPosition() ;
2344 }
2345
2346 return 0;
2347}
2348
2349// This now returns the whole range, not just the number
2350// of positions that we can scroll.
2351int wxWindowMac::GetScrollRange(int orient) const
2352{
2353 if ( orient == wxHORIZONTAL )
2354 {
2355 if ( m_hScrollBar )
2356 return m_hScrollBar->GetRange() ;
2357 }
2358 else
2359 {
2360 if ( m_vScrollBar )
2361 return m_vScrollBar->GetRange() ;
2362 }
2363
2364 return 0;
2365}
2366
2367int wxWindowMac::GetScrollThumb(int orient) const
2368{
2369 if ( orient == wxHORIZONTAL )
2370 {
2371 if ( m_hScrollBar )
2372 return m_hScrollBar->GetThumbSize() ;
2373 }
2374 else
2375 {
2376 if ( m_vScrollBar )
2377 return m_vScrollBar->GetThumbSize() ;
2378 }
2379
2380 return 0;
2381}
2382
2383void wxWindowMac::SetScrollPos(int orient, int pos, bool refresh)
2384{
2385 if ( orient == wxHORIZONTAL )
2386 {
2387 if ( m_hScrollBar )
2388 m_hScrollBar->SetThumbPosition( pos ) ;
2389 }
2390 else
2391 {
2392 if ( m_vScrollBar )
2393 m_vScrollBar->SetThumbPosition( pos ) ;
2394 }
2395}
2396
2397//
2398// we draw borders and grow boxes, are already set up and clipped in the current port / cgContextRef
2399// our own window origin is at leftOrigin/rightOrigin
2400//
2401
2402void wxWindowMac::MacPaintBorders( int leftOrigin , int rightOrigin )
2403{
2404 if ( IsTopLevel() )
2405 return ;
2406
2407 Rect rect ;
2408 bool hasFocus = m_peer->NeedsFocusRect() && m_peer->HasFocus() ;
2409 bool hasBothScrollbars = (m_hScrollBar && m_hScrollBar->IsShown()) && (m_vScrollBar && m_vScrollBar->IsShown()) ;
2410
2411 // back to the surrounding frame rectangle
2412 m_peer->GetRect( &rect ) ;
2413 InsetRect( &rect, -1 , -1 ) ;
2414
2415#if wxMAC_USE_CORE_GRAPHICS && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
2416 if ( UMAGetSystemVersion() >= 0x1030 )
2417 {
2418 CGRect cgrect = CGRectMake( rect.left , rect.top , rect.right - rect.left ,
2419 rect.bottom - rect.top ) ;
2420
2421 HIThemeFrameDrawInfo info ;
2422 memset( &info, 0 , sizeof(info) ) ;
2423
2424 info.version = 0 ;
2425 info.kind = 0 ;
2426 info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive ;
2427 info.isFocused = hasFocus ;
2428
2429 CGContextRef cgContext = (CGContextRef) GetParent()->MacGetCGContextRef() ;
2430 wxASSERT( cgContext ) ;
2431
2432 if ( HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
2433 {
2434 info.kind = kHIThemeFrameTextFieldSquare ;
2435 HIThemeDrawFrame( &cgrect , &info , cgContext , kHIThemeOrientationNormal ) ;
2436 }
2437 else if ( HasFlag(wxSIMPLE_BORDER) )
2438 {
2439 info.kind = kHIThemeFrameListBox ;
2440 HIThemeDrawFrame( &cgrect , &info , cgContext , kHIThemeOrientationNormal ) ;
2441 }
2442 else if ( hasFocus )
2443 {
2444 HIThemeDrawFocusRect( &cgrect , true , cgContext , kHIThemeOrientationNormal ) ;
2445 }
2446
2447 m_peer->GetRect( &rect ) ;
2448 if ( hasBothScrollbars )
2449 {
2450 int size = m_hScrollBar->GetWindowVariant() == wxWINDOW_VARIANT_NORMAL ? 16 : 12 ;
2451 CGRect cgrect = CGRectMake( rect.right - size , rect.bottom - size , size , size ) ;
2452 CGPoint cgpoint = CGPointMake( rect.right - size , rect.bottom - size ) ;
2453 HIThemeGrowBoxDrawInfo info ;
2454 memset( &info, 0, sizeof(info) ) ;
2455 info.version = 0 ;
2456 info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive ;
2457 info.kind = kHIThemeGrowBoxKindNone ;
2458 info.size = kHIThemeGrowBoxSizeNormal ;
2459 info.direction = kThemeGrowRight | kThemeGrowDown ;
2460 HIThemeDrawGrowBox( &cgpoint , &info , cgContext , kHIThemeOrientationNormal ) ;
2461 }
2462 }
2463 else
2464#endif
2465 {
2466 wxTopLevelWindowMac* top = MacGetTopLevelWindow();
2467 if ( top )
2468 {
2469 wxPoint pt(0, 0) ;
2470 wxMacControl::Convert( &pt , GetParent()->m_peer , top->m_peer ) ;
2471 OffsetRect( &rect , pt.x , pt.y ) ;
2472 }
2473
2474 if ( HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
2475 DrawThemeEditTextFrame( &rect, IsEnabled() ? kThemeStateActive : kThemeStateInactive ) ;
2476 else if ( HasFlag(wxSIMPLE_BORDER) )
2477 DrawThemeListBoxFrame( &rect, IsEnabled() ? kThemeStateActive : kThemeStateInactive ) ;
2478
2479 if ( hasFocus )
2480 DrawThemeFocusRect( &rect , true ) ;
2481
2482 if ( hasBothScrollbars )
2483 {
2484 // GetThemeStandaloneGrowBoxBounds
2485 // DrawThemeStandaloneNoGrowBox
2486 }
2487 }
2488}
2489
2490void wxWindowMac::RemoveChild( wxWindowBase *child )
2491{
2492 if ( child == m_hScrollBar )
2493 m_hScrollBar = NULL ;
2494 if ( child == m_vScrollBar )
2495 m_vScrollBar = NULL ;
2496
2497 wxWindowBase::RemoveChild( child ) ;
2498}
2499
2500// New function that will replace some of the above.
2501void wxWindowMac::SetScrollbar(int orient, int pos, int thumbVisible,
2502 int range, bool refresh)
2503{
2504 bool showScroller;
2505 bool triggerSizeEvent = false;
2506
2507 if ( orient == wxHORIZONTAL )
2508 {
2509 if ( m_hScrollBar )
2510 {
2511 showScroller = ((range != 0) && (range > thumbVisible));
2512 if ( m_hScrollBar->IsShown() != showScroller )
2513 {
2514 m_hScrollBar->Show( showScroller );
2515 triggerSizeEvent = true;
2516 }
2517
2518 m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
2519 }
2520 }
2521 else
2522 {
2523 if ( m_vScrollBar )
2524 {
2525 showScroller = ((range != 0) && (range > thumbVisible));
2526 if ( m_vScrollBar->IsShown() != showScroller )
2527 {
2528 m_vScrollBar->Show( showScroller ) ;
2529 triggerSizeEvent = true;
2530 }
2531
2532 m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
2533 }
2534 }
2535
2536 MacRepositionScrollBars() ;
2537 if ( triggerSizeEvent )
2538 {
2539 wxSizeEvent event(GetSize(), m_windowId);
2540 event.SetEventObject(this);
2541 GetEventHandler()->ProcessEvent(event);
2542 }
2543}
2544
2545// Does a physical scroll
2546void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect)
2547{
2548 if ( dx == 0 && dy == 0 )
2549 return ;
2550
2551 int width , height ;
2552 GetClientSize( &width , &height ) ;
2553
2554#if TARGET_API_MAC_OSX
2555 if ( true )
2556 {
2557 // note there currently is a bug in OSX which makes inefficient refreshes in case an entire control
2558 // area is scrolled, this does not occur if width and height are 2 pixels less,
2559 // TODO: write optimal workaround
2560 wxRect scrollrect( MacGetLeftBorderSize() , MacGetTopBorderSize() , width , height ) ;
2561 if ( rect )
2562 scrollrect.Intersect( *rect ) ;
2563
2564 if ( m_peer->GetNeedsDisplay() )
2565 {
2566 // because HIViewScrollRect does not scroll the already invalidated area we have two options:
2567 // either immediate redraw or full invalidate
2568#if 1
2569 // is the better overall solution, as it does not slow down scrolling
2570 m_peer->SetNeedsDisplay() ;
2571#else
2572 // this would be the preferred version for fast drawing controls
2573
2574#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
2575 if ( UMAGetSystemVersion() >= 0x1030 )
2576 HIViewRender(m_peer->GetControlRef()) ;
2577 else
2578#endif
2579 Update() ;
2580#endif
2581 }
2582
2583 // as the native control might be not a 0/0 wx window coordinates, we have to offset
2584 scrollrect.Offset( -MacGetLeftBorderSize() , -MacGetTopBorderSize() ) ;
2585 m_peer->ScrollRect( &scrollrect , dx , dy ) ;
2586
2587 // becuase HIViewScrollRect does not scroll the already invalidated area we have two options
2588 // either immediate redraw or full invalidate
2589#if 0
2590 // is the better overall solution, as it does not slow down scrolling
2591 m_peer->SetNeedsDisplay() ;
2592#else
2593 // this would be the preferred version for fast drawing controls
2594
2595#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
2596 if ( UMAGetSystemVersion() >= 0x1030 )
2597 HIViewRender(m_peer->GetControlRef()) ;
2598 else
2599#endif
2600 Update() ;
2601#endif
2602 }
2603 else
2604#endif
2605 {
2606 wxPoint pos;
2607 pos.x =
2608 pos.y = 0;
2609
2610 Rect scrollrect;
2611 RgnHandle updateRgn = NewRgn() ;
2612
2613 {
2614 wxClientDC dc(this) ;
2615 wxMacPortSetter helper(&dc) ;
2616
2617 m_peer->GetRectInWindowCoords( &scrollrect ) ;
2618 //scrollrect.top += MacGetTopBorderSize() ;
2619 //scrollrect.left += MacGetLeftBorderSize() ;
2620 scrollrect.bottom = scrollrect.top + height ;
2621 scrollrect.right = scrollrect.left + width ;
2622
2623 if ( rect )
2624 {
2625 Rect r = { dc.YLOG2DEVMAC(rect->y) , dc.XLOG2DEVMAC(rect->x) , dc.YLOG2DEVMAC(rect->y + rect->height) ,
2626 dc.XLOG2DEVMAC(rect->x + rect->width) } ;
2627 SectRect( &scrollrect , &r , &scrollrect ) ;
2628 }
2629
2630 ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
2631
2632 // now scroll the former update region as well and add the new update region
2633 WindowRef rootWindow = (WindowRef) MacGetTopLevelWindowRef() ;
2634 RgnHandle formerUpdateRgn = NewRgn() ;
2635 RgnHandle scrollRgn = NewRgn() ;
2636 RectRgn( scrollRgn , &scrollrect ) ;
2637 GetWindowUpdateRgn( rootWindow , formerUpdateRgn ) ;
2638 Point pt = {0, 0} ;
2639 LocalToGlobal( &pt ) ;
2640 OffsetRgn( formerUpdateRgn , -pt.h , -pt.v ) ;
2641 SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ;
2642
2643 if ( !EmptyRgn( formerUpdateRgn ) )
2644 {
2645 MacOffsetRgn( formerUpdateRgn , dx , dy ) ;
2646 SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ;
2647 InvalWindowRgn( rootWindow, formerUpdateRgn ) ;
2648 }
2649
2650 InvalWindowRgn(rootWindow, updateRgn ) ;
2651 DisposeRgn( updateRgn ) ;
2652 DisposeRgn( formerUpdateRgn ) ;
2653 DisposeRgn( scrollRgn ) ;
2654 }
2655
2656 Update() ;
2657 }
2658
2659 wxWindowMac *child;
2660 int x, y, w, h;
2661 for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; node = node->GetNext())
2662 {
2663 child = node->GetData();
2664 if (child == NULL)
2665 continue;
2666 if (child == m_vScrollBar)
2667 continue;
2668 if (child == m_hScrollBar)
2669 continue;
2670 if (child->IsTopLevel())
2671 continue;
2672
2673 child->GetPosition( &x, &y );
2674 child->GetSize( &w, &h );
2675 if (rect)
2676 {
2677 wxRect rc( x, y, w, h );
2678 if (rect->Intersects( rc ))
2679 child->SetSize( x + dx, y + dy, w, h );
2680 }
2681 else
2682 {
2683 child->SetSize( x + dx, y + dy, w, h );
2684 }
2685 }
2686}
2687
2688void wxWindowMac::MacOnScroll( wxScrollEvent &event )
2689{
2690 if ( event.GetEventObject() == m_vScrollBar || event.GetEventObject() == m_hScrollBar )
2691 {
2692 wxScrollWinEvent wevent;
2693 wevent.SetPosition(event.GetPosition());
2694 wevent.SetOrientation(event.GetOrientation());
2695 wevent.SetEventObject(this);
2696
2697 if (event.GetEventType() == wxEVT_SCROLL_TOP)
2698 wevent.SetEventType( wxEVT_SCROLLWIN_TOP );
2699 else if (event.GetEventType() == wxEVT_SCROLL_BOTTOM)
2700 wevent.SetEventType( wxEVT_SCROLLWIN_BOTTOM );
2701 else if (event.GetEventType() == wxEVT_SCROLL_LINEUP)
2702 wevent.SetEventType( wxEVT_SCROLLWIN_LINEUP );
2703 else if (event.GetEventType() == wxEVT_SCROLL_LINEDOWN)
2704 wevent.SetEventType( wxEVT_SCROLLWIN_LINEDOWN );
2705 else if (event.GetEventType() == wxEVT_SCROLL_PAGEUP)
2706 wevent.SetEventType( wxEVT_SCROLLWIN_PAGEUP );
2707 else if (event.GetEventType() == wxEVT_SCROLL_PAGEDOWN)
2708 wevent.SetEventType( wxEVT_SCROLLWIN_PAGEDOWN );
2709 else if (event.GetEventType() == wxEVT_SCROLL_THUMBTRACK)
2710 wevent.SetEventType( wxEVT_SCROLLWIN_THUMBTRACK );
2711 else if (event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE)
2712 wevent.SetEventType( wxEVT_SCROLLWIN_THUMBRELEASE );
2713
2714 GetEventHandler()->ProcessEvent(wevent);
2715 }
2716}
2717
2718// Get the window with the focus
2719wxWindowMac *wxWindowBase::DoFindFocus()
2720{
2721 ControlRef control ;
2722 GetKeyboardFocus( GetUserFocusWindow() , &control ) ;
2723 return wxFindControlFromMacControl( control ) ;
2724}
2725
2726void wxWindowMac::OnSetFocus( wxFocusEvent& event )
2727{
2728 // panel wants to track the window which was the last to have focus in it,
2729 // so we want to set ourselves as the window which last had focus
2730 //
2731 // notice that it's also important to do it upwards the tree because
2732 // otherwise when the top level panel gets focus, it won't set it back to
2733 // us, but to some other sibling
2734
2735 // CS: don't know if this is still needed:
2736 //wxChildFocusEvent eventFocus(this);
2737 //(void)GetEventHandler()->ProcessEvent(eventFocus);
2738
2739 if ( MacGetTopLevelWindow() && m_peer->NeedsFocusRect() )
2740 {
2741#if wxMAC_USE_CORE_GRAPHICS
2742 GetParent()->Refresh() ;
2743#else
2744 wxMacWindowStateSaver sv( this ) ;
2745 Rect rect ;
2746
2747 m_peer->GetRect( &rect ) ;
2748