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Simplify wxWinCE #ifdefs.
[wxWidgets.git] / 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/window.h"
15
16 #ifndef WX_PRECOMP
17 #include "wx/log.h"
18 #endif
19
20 #include "wx/menu.h"
21 #include "wx/dc.h"
22 #include "wx/dcclient.h"
23 #include "wx/utils.h"
24 #include "wx/app.h"
25 #include "wx/panel.h"
26 #include "wx/layout.h"
27 #include "wx/dialog.h"
28 #include "wx/scrolbar.h"
29 #include "wx/statbox.h"
30 #include "wx/button.h"
31 #include "wx/settings.h"
32 #include "wx/msgdlg.h"
33 #include "wx/frame.h"
34 #include "wx/tooltip.h"
35 #include "wx/statusbr.h"
36 #include "wx/menuitem.h"
37 #include "wx/spinctrl.h"
38 #include "wx/geometry.h"
39 #include "wx/textctrl.h"
40
41 #include "wx/toolbar.h"
42 #include "wx/dc.h"
43
44 #if wxUSE_CARET
45 #include "wx/caret.h"
46 #endif
47
48 #if wxUSE_DRAG_AND_DROP
49 #include "wx/dnd.h"
50 #endif
51
52 #include "wx/mac/uma.h"
53
54 #define MAC_SCROLLBAR_SIZE 15
55 #define MAC_SMALL_SCROLLBAR_SIZE 11
56
57 #ifndef __DARWIN__
58 #include <Windows.h>
59 #include <ToolUtils.h>
60 #include <Scrap.h>
61 #include <MacTextEditor.h>
62 #endif
63
64 #if TARGET_API_MAC_OSX
65 #ifndef __HIVIEW__
66 #include <HIToolbox/HIView.h>
67 #endif
68 #endif
69
70 #include <string.h>
71
72 extern wxList wxPendingDelete;
73
74 #ifdef __WXUNIVERSAL__
75 IMPLEMENT_ABSTRACT_CLASS(wxWindowMac, wxWindowBase)
76 #else
77 IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
78 #endif
79
80 BEGIN_EVENT_TABLE(wxWindowMac, wxWindowBase)
81 EVT_NC_PAINT(wxWindowMac::OnNcPaint)
82 EVT_ERASE_BACKGROUND(wxWindowMac::OnEraseBackground)
83 #if TARGET_API_MAC_OSX
84 EVT_PAINT(wxWindowMac::OnPaint)
85 #endif
86 EVT_SET_FOCUS(wxWindowMac::OnSetFocus)
87 EVT_KILL_FOCUS(wxWindowMac::OnSetFocus)
88 EVT_MOUSE_EVENTS(wxWindowMac::OnMouseEvent)
89 END_EVENT_TABLE()
90
91 #define wxMAC_DEBUG_REDRAW 0
92 #ifndef wxMAC_DEBUG_REDRAW
93 #define wxMAC_DEBUG_REDRAW 0
94 #endif
95
96 #define wxMAC_USE_THEME_BORDER 1
97
98 // ---------------------------------------------------------------------------
99 // Utility Routines to move between different coordinate systems
100 // ---------------------------------------------------------------------------
101
102 /*
103 * Right now we have the following setup :
104 * a border that is not part of the native control is always outside the
105 * control's border (otherwise we loose all native intelligence, future ways
106 * may be to have a second embedding control responsible for drawing borders
107 * and backgrounds eventually)
108 * so all this border calculations have to be taken into account when calling
109 * native methods or getting native oriented data
110 * so we have three coordinate systems here
111 * wx client coordinates
112 * wx window coordinates (including window frames)
113 * native coordinates
114 */
115
116 //
117 // originating from native control
118 //
119
120
121 void wxMacNativeToWindow( const wxWindow* window , RgnHandle handle )
122 {
123 OffsetRgn( handle , window->MacGetLeftBorderSize() , window->MacGetTopBorderSize() ) ;
124 }
125
126 void wxMacNativeToWindow( const wxWindow* window , Rect *rect )
127 {
128 OffsetRect( rect , window->MacGetLeftBorderSize() , window->MacGetTopBorderSize() ) ;
129 }
130
131 //
132 // directed towards native control
133 //
134
135 void wxMacWindowToNative( const wxWindow* window , RgnHandle handle )
136 {
137 OffsetRgn( handle , -window->MacGetLeftBorderSize() , -window->MacGetTopBorderSize() );
138 }
139
140 void wxMacWindowToNative( const wxWindow* window , Rect *rect )
141 {
142 OffsetRect( rect , -window->MacGetLeftBorderSize() , -window->MacGetTopBorderSize() ) ;
143 }
144
145 // ---------------------------------------------------------------------------
146 // Carbon Events
147 // ---------------------------------------------------------------------------
148
149 extern long wxMacTranslateKey(unsigned char key, unsigned char code) ;
150 pascal OSStatus wxMacSetupControlBackground( ControlRef iControl , SInt16 iMessage , SInt16 iDepth , Boolean iIsColor ) ;
151
152 #if TARGET_API_MAC_OSX
153
154 #if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_3
155 enum
156 {
157 kEventControlVisibilityChanged = 157
158 };
159 #endif
160
161 #endif
162
163 static const EventTypeSpec eventList[] =
164 {
165 { kEventClassCommand, kEventProcessCommand } ,
166 { kEventClassCommand, kEventCommandUpdateStatus } ,
167
168 { kEventClassControl , kEventControlHit } ,
169
170 { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent } ,
171 { kEventClassTextInput, kEventTextInputUpdateActiveInputArea } ,
172
173 { kEventClassControl , kEventControlDraw } ,
174 #if TARGET_API_MAC_OSX
175 { kEventClassControl , kEventControlVisibilityChanged } ,
176 { kEventClassControl , kEventControlEnabledStateChanged } ,
177 { kEventClassControl , kEventControlHiliteChanged } ,
178 #endif
179 { kEventClassControl , kEventControlSetFocusPart } ,
180
181 { kEventClassService , kEventServiceGetTypes },
182 { kEventClassService , kEventServiceCopy },
183 { kEventClassService , kEventServicePaste },
184
185 // { kEventClassControl , kEventControlInvalidateForSizeChange } , // 10.3 only
186 // { kEventClassControl , kEventControlBoundsChanged } ,
187 } ;
188
189 static pascal OSStatus wxMacWindowControlEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
190 {
191 OSStatus result = eventNotHandledErr ;
192
193 wxMacCarbonEvent cEvent( event ) ;
194
195 ControlRef controlRef ;
196 wxWindowMac* thisWindow = (wxWindowMac*) data ;
197
198 cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ;
199
200 switch ( GetEventKind( event ) )
201 {
202 #if TARGET_API_MAC_OSX
203 case kEventControlDraw :
204 {
205 RgnHandle updateRgn = NULL ;
206 RgnHandle allocatedRgn = NULL ;
207 wxRegion visRegion = thisWindow->MacGetVisibleRegion() ;
208 Rect controlBounds ;
209
210 if ( ! thisWindow->GetPeer()->IsCompositing() )
211 {
212 if ( thisWindow->GetPeer()->IsRootControl() )
213 thisWindow->GetPeer()->GetRect( &controlBounds ) ;
214 else
215 GetControlBounds( thisWindow->GetPeer()->GetControlRef() , &controlBounds ) ;
216 }
217
218 if ( cEvent.GetParameter<RgnHandle>(kEventParamRgnHandle, &updateRgn) != noErr )
219 {
220 updateRgn = (RgnHandle) visRegion.GetWXHRGN() ;
221 }
222 else
223 {
224 if ( ! thisWindow->GetPeer()->IsCompositing() )
225 {
226 allocatedRgn = NewRgn() ;
227 CopyRgn( updateRgn , allocatedRgn ) ;
228 OffsetRgn( allocatedRgn , -controlBounds.left , -controlBounds.top ) ;
229
230 // hide the given region by the new region that must be shifted
231 wxMacNativeToWindow( thisWindow , allocatedRgn ) ;
232 updateRgn = allocatedRgn ;
233 }
234 else
235 {
236 if ( thisWindow->MacGetLeftBorderSize() != 0 || thisWindow->MacGetTopBorderSize() != 0 )
237 {
238 // as this update region is in native window locals we must adapt it to wx window local
239 allocatedRgn = NewRgn() ;
240 CopyRgn( updateRgn , allocatedRgn ) ;
241
242 // hide the given region by the new region that must be shifted
243 wxMacNativeToWindow( thisWindow , allocatedRgn ) ;
244 updateRgn = allocatedRgn ;
245 }
246 }
247 }
248
249 Rect rgnBounds ;
250 GetRegionBounds( updateRgn , &rgnBounds ) ;
251
252 #if wxMAC_DEBUG_REDRAW
253 if ( thisWindow->MacIsUserPane() )
254 {
255 static float color = 0.5 ;
256 static channel = 0 ;
257 HIRect bounds;
258 CGContextRef cgContext = cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef) ;
259
260 HIViewGetBounds( controlRef, &bounds );
261 CGContextSetRGBFillColor( cgContext, channel == 0 ? color : 0.5 ,
262 channel == 1 ? color : 0.5 , channel == 2 ? color : 0.5 , 1 );
263 CGContextFillRect( cgContext, bounds );
264 color += 0.1 ;
265 if ( color > 0.9 )
266 {
267 color = 0.5 ;
268 channel++ ;
269 if ( channel == 3 )
270 channel = 0 ;
271 }
272 }
273 #endif
274
275 {
276 #if wxMAC_USE_CORE_GRAPHICS
277 bool created = false ;
278 CGContextRef cgContext = NULL ;
279 if ( cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef, &cgContext) != noErr )
280 {
281 wxASSERT( thisWindow->GetPeer()->IsCompositing() == false ) ;
282
283 // this parameter is not provided on non-composited windows
284 created = true ;
285
286 // rest of the code expects this to be already transformed and clipped for local
287 CGrafPtr port = GetWindowPort( (WindowRef) thisWindow->MacGetTopLevelWindowRef() ) ;
288 Rect bounds ;
289 GetPortBounds( port , &bounds ) ;
290 CreateCGContextForPort( port , &cgContext ) ;
291
292 wxMacWindowToNative( thisWindow , updateRgn ) ;
293 OffsetRgn( updateRgn , controlBounds.left , controlBounds.top ) ;
294 ClipCGContextToRegion( cgContext , &bounds , updateRgn ) ;
295 wxMacNativeToWindow( thisWindow , updateRgn ) ;
296 OffsetRgn( updateRgn , -controlBounds.left , -controlBounds.top ) ;
297
298 CGContextTranslateCTM( cgContext , 0 , bounds.bottom - bounds.top ) ;
299 CGContextScaleCTM( cgContext , 1 , -1 ) ;
300
301 CGContextTranslateCTM( cgContext , controlBounds.left , controlBounds.top ) ;
302
303 #if 0
304 CGContextSetRGBFillColor( cgContext , 1.0 , 1.0 , 1.0 , 1.0 ) ;
305 CGContextFillRect( cgContext ,
306 CGRectMake( 0 , 0 ,
307 controlBounds.right - controlBounds.left ,
308 controlBounds.bottom - controlBounds.top ) );
309 #endif
310 }
311
312 thisWindow->MacSetCGContextRef( cgContext ) ;
313
314 {
315 wxMacCGContextStateSaver sg( cgContext ) ;
316 #endif
317 if ( thisWindow->MacDoRedraw( updateRgn , cEvent.GetTicks() ) )
318 result = noErr ;
319
320 #if wxMAC_USE_CORE_GRAPHICS
321 thisWindow->MacSetCGContextRef( NULL ) ;
322 }
323
324 if ( created )
325 CGContextRelease( cgContext ) ;
326 #endif
327 }
328
329 if ( allocatedRgn )
330 DisposeRgn( allocatedRgn ) ;
331 }
332 break ;
333
334 case kEventControlVisibilityChanged :
335 thisWindow->MacVisibilityChanged() ;
336 break ;
337
338 case kEventControlEnabledStateChanged :
339 thisWindow->MacEnabledStateChanged() ;
340 break ;
341
342 case kEventControlHiliteChanged :
343 thisWindow->MacHiliteChanged() ;
344 break ;
345 #endif
346
347 // we emulate this event under Carbon CFM
348 case kEventControlSetFocusPart :
349 {
350 Boolean focusEverything = false ;
351 ControlPartCode controlPart = cEvent.GetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode );
352
353 #ifdef __WXMAC_OSX__
354 if ( cEvent.GetParameter<Boolean>(kEventParamControlFocusEverything , &focusEverything ) == noErr )
355 {
356 }
357 #endif
358
359 if ( controlPart == kControlFocusNoPart )
360 {
361 #if wxUSE_CARET
362 if ( thisWindow->GetCaret() )
363 thisWindow->GetCaret()->OnKillFocus();
364 #endif
365
366 static bool inKillFocusEvent = false ;
367
368 if ( !inKillFocusEvent )
369 {
370 inKillFocusEvent = true ;
371 wxFocusEvent event( wxEVT_KILL_FOCUS, thisWindow->GetId());
372 event.SetEventObject(thisWindow);
373 thisWindow->GetEventHandler()->ProcessEvent(event) ;
374 inKillFocusEvent = false ;
375 }
376 }
377 else
378 {
379 // panel wants to track the window which was the last to have focus in it
380 wxChildFocusEvent eventFocus(thisWindow);
381 thisWindow->GetEventHandler()->ProcessEvent(eventFocus);
382
383 #if wxUSE_CARET
384 if ( thisWindow->GetCaret() )
385 thisWindow->GetCaret()->OnSetFocus();
386 #endif
387
388 wxFocusEvent event(wxEVT_SET_FOCUS, thisWindow->GetId());
389 event.SetEventObject(thisWindow);
390 thisWindow->GetEventHandler()->ProcessEvent(event) ;
391 }
392
393 if ( thisWindow->MacIsUserPane() )
394 result = noErr ;
395 }
396 break ;
397
398 case kEventControlHit :
399 result = thisWindow->MacControlHit( handler , event ) ;
400 break ;
401
402 default :
403 break ;
404 }
405
406 return result ;
407 }
408
409 static pascal OSStatus wxMacWindowServiceEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
410 {
411 OSStatus result = eventNotHandledErr ;
412
413 wxMacCarbonEvent cEvent( event ) ;
414
415 ControlRef controlRef ;
416 wxWindowMac* thisWindow = (wxWindowMac*) data ;
417 wxTextCtrl* textCtrl = wxDynamicCast( thisWindow , wxTextCtrl ) ;
418 cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ;
419
420 switch ( GetEventKind( event ) )
421 {
422 case kEventServiceGetTypes :
423 if ( textCtrl )
424 {
425 long from, to ;
426 textCtrl->GetSelection( &from , &to ) ;
427
428 CFMutableArrayRef copyTypes = 0 , pasteTypes = 0;
429 if ( from != to )
430 copyTypes = cEvent.GetParameter< CFMutableArrayRef >( kEventParamServiceCopyTypes , typeCFMutableArrayRef ) ;
431 if ( textCtrl->IsEditable() )
432 pasteTypes = cEvent.GetParameter< CFMutableArrayRef >( kEventParamServicePasteTypes , typeCFMutableArrayRef ) ;
433
434 static const OSType textDataTypes[] = { kTXNTextData /* , 'utxt', 'PICT', 'MooV', 'AIFF' */ };
435 for ( size_t i = 0 ; i < WXSIZEOF(textDataTypes) ; ++i )
436 {
437 CFStringRef typestring = CreateTypeStringWithOSType(textDataTypes[i]);
438 if ( typestring )
439 {
440 if ( copyTypes )
441 CFArrayAppendValue(copyTypes, typestring) ;
442 if ( pasteTypes )
443 CFArrayAppendValue(pasteTypes, typestring) ;
444
445 CFRelease( typestring ) ;
446 }
447 }
448
449 result = noErr ;
450 }
451 break ;
452
453 case kEventServiceCopy :
454 if ( textCtrl )
455 {
456 long from, to ;
457
458 textCtrl->GetSelection( &from , &to ) ;
459 wxString val = textCtrl->GetValue() ;
460 val = val.Mid( from , to - from ) ;
461 ScrapRef scrapRef = cEvent.GetParameter< ScrapRef > ( kEventParamScrapRef , typeScrapRef ) ;
462 verify_noerr( ClearScrap( &scrapRef ) ) ;
463 verify_noerr( PutScrapFlavor( scrapRef , kTXNTextData , 0 , val.length() , val.c_str() ) ) ;
464 result = noErr ;
465 }
466 break ;
467
468 case kEventServicePaste :
469 if ( textCtrl )
470 {
471 ScrapRef scrapRef = cEvent.GetParameter< ScrapRef > ( kEventParamScrapRef , typeScrapRef ) ;
472 Size textSize, pastedSize ;
473 verify_noerr( GetScrapFlavorSize(scrapRef, kTXNTextData, &textSize) ) ;
474 textSize++ ;
475 char *content = new char[textSize] ;
476 GetScrapFlavorData(scrapRef, kTXNTextData, &pastedSize, content );
477 content[textSize - 1] = 0 ;
478
479 #if wxUSE_UNICODE
480 textCtrl->WriteText( wxString( content , wxConvLocal ) );
481 #else
482 textCtrl->WriteText( wxString( content ) ) ;
483 #endif
484
485 delete[] content ;
486 result = noErr ;
487 }
488 break ;
489
490 default:
491 break ;
492 }
493
494 return result ;
495 }
496
497 pascal OSStatus wxMacUnicodeTextEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
498 {
499 OSStatus result = eventNotHandledErr ;
500 wxWindowMac* focus = (wxWindowMac*) data ;
501
502 wchar_t* uniChars = NULL ;
503 UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ;
504
505 UniChar* charBuf = NULL;
506 UInt32 dataSize = 0 ;
507 int numChars = 0 ;
508 UniChar buf[2] ;
509 if ( GetEventParameter( event, kEventParamTextInputSendText, typeUnicodeText, NULL, 0 , &dataSize, NULL ) == noErr )
510 {
511 numChars = dataSize / sizeof( UniChar) + 1;
512 charBuf = buf ;
513
514 if ( (size_t) numChars * 2 > sizeof(buf) )
515 charBuf = new UniChar[ numChars ] ;
516 else
517 charBuf = buf ;
518
519 uniChars = new wchar_t[ numChars ] ;
520 GetEventParameter( event, kEventParamTextInputSendText, typeUnicodeText, NULL, dataSize , NULL , charBuf ) ;
521 charBuf[ numChars - 1 ] = 0;
522 #if SIZEOF_WCHAR_T == 2
523 uniChars = (wchar_t*) charBuf ;
524 memcpy( uniChars , charBuf , numChars * 2 ) ;
525 #else
526 // the resulting string will never have more chars than the utf16 version, so this is safe
527 wxMBConvUTF16 converter ;
528 numChars = converter.MB2WC( uniChars , (const char*)charBuf , numChars ) ;
529 #endif
530 }
531
532 switch ( GetEventKind( event ) )
533 {
534 case kEventTextInputUpdateActiveInputArea :
535 {
536 // An IME input event may return several characters, but we need to send one char at a time to
537 // EVT_CHAR
538 for (int pos=0 ; pos < numChars ; pos++)
539 {
540 WXEVENTREF formerEvent = wxTheApp->MacGetCurrentEvent() ;
541 WXEVENTHANDLERCALLREF formerHandler = wxTheApp->MacGetCurrentEventHandlerCallRef() ;
542 wxTheApp->MacSetCurrentEvent( event , handler ) ;
543
544 UInt32 message = (0 << 8) + ((char)uniChars[pos] );
545 if ( wxTheApp->MacSendCharEvent(
546 focus , message , 0 , when , 0 , 0 , uniChars[pos] ) )
547 {
548 result = noErr ;
549 }
550
551 wxTheApp->MacSetCurrentEvent( formerEvent , formerHandler ) ;
552 }
553 }
554 break ;
555 case kEventTextInputUnicodeForKeyEvent :
556 {
557 UInt32 keyCode, modifiers ;
558 Point point ;
559 EventRef rawEvent ;
560 unsigned char charCode ;
561
562 GetEventParameter( event, kEventParamTextInputSendKeyboardEvent, typeEventRef, NULL, sizeof(rawEvent), NULL, &rawEvent ) ;
563 GetEventParameter( rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, sizeof(char), NULL, &charCode );
564 GetEventParameter( rawEvent, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode );
565 GetEventParameter( rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers );
566 GetEventParameter( rawEvent, kEventParamMouseLocation, typeQDPoint, NULL, sizeof(Point), NULL, &point );
567
568 UInt32 message = (keyCode << 8) + charCode;
569
570 // An IME input event may return several characters, but we need to send one char at a time to
571 // EVT_CHAR
572 for (int pos=0 ; pos < numChars ; pos++)
573 {
574 WXEVENTREF formerEvent = wxTheApp->MacGetCurrentEvent() ;
575 WXEVENTHANDLERCALLREF formerHandler = wxTheApp->MacGetCurrentEventHandlerCallRef() ;
576 wxTheApp->MacSetCurrentEvent( event , handler ) ;
577
578 if ( wxTheApp->MacSendCharEvent(
579 focus , message , modifiers , when , point.h , point.v , uniChars[pos] ) )
580 {
581 result = noErr ;
582 }
583
584 wxTheApp->MacSetCurrentEvent( formerEvent , formerHandler ) ;
585 }
586 }
587 break;
588 default:
589 break ;
590 }
591
592 delete [] uniChars ;
593 if ( charBuf != buf )
594 delete [] charBuf ;
595
596 return result ;
597 }
598
599 static pascal OSStatus wxMacWindowCommandEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
600 {
601 OSStatus result = eventNotHandledErr ;
602 wxWindowMac* focus = (wxWindowMac*) data ;
603
604 HICommand command ;
605
606 wxMacCarbonEvent cEvent( event ) ;
607 cEvent.GetParameter<HICommand>(kEventParamDirectObject,typeHICommand,&command) ;
608
609 wxMenuItem* item = NULL ;
610 wxMenu* itemMenu = wxFindMenuFromMacCommand( command , item ) ;
611 int id = wxMacCommandToId( command.commandID ) ;
612
613 if ( item )
614 {
615 wxASSERT( itemMenu != NULL ) ;
616
617 switch ( cEvent.GetKind() )
618 {
619 case kEventProcessCommand :
620 {
621 if (item->IsCheckable())
622 item->Check( !item->IsChecked() ) ;
623
624 if ( itemMenu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) )
625 result = noErr ;
626 else
627 {
628 wxCommandEvent event(wxEVT_COMMAND_MENU_SELECTED , id);
629 event.SetEventObject(focus);
630 event.SetInt(item->IsCheckable() ? item->IsChecked() : -1);
631
632 if ( focus->GetEventHandler()->ProcessEvent(event) )
633 result = noErr ;
634 }
635 }
636 break ;
637
638 case kEventCommandUpdateStatus:
639 {
640 wxUpdateUIEvent event(id);
641 event.SetEventObject( itemMenu );
642
643 bool processed = false;
644
645 // Try the menu's event handler
646 {
647 wxEvtHandler *handler = itemMenu->GetEventHandler();
648 if ( handler )
649 processed = handler->ProcessEvent(event);
650 }
651
652 // Try the window the menu was popped up from
653 // (and up through the hierarchy)
654 if ( !processed )
655 {
656 const wxMenuBase *menu = itemMenu;
657 while ( menu )
658 {
659 wxWindow *win = menu->GetInvokingWindow();
660 if ( win )
661 {
662 processed = win->GetEventHandler()->ProcessEvent(event);
663 break;
664 }
665
666 menu = menu->GetParent();
667 }
668 }
669
670 if ( !processed )
671 {
672 processed = focus->GetEventHandler()->ProcessEvent(event);
673 }
674
675 if ( processed )
676 {
677 // if anything changed, update the changed attribute
678 if (event.GetSetText())
679 itemMenu->SetLabel(id, event.GetText());
680 if (event.GetSetChecked())
681 itemMenu->Check(id, event.GetChecked());
682 if (event.GetSetEnabled())
683 itemMenu->Enable(id, event.GetEnabled());
684
685 result = noErr ;
686 }
687 }
688 break ;
689
690 default :
691 break ;
692 }
693 }
694 return result ;
695 }
696
697 pascal OSStatus wxMacWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
698 {
699 EventRef formerEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
700 EventHandlerCallRef formerEventHandlerCallRef = (EventHandlerCallRef) wxTheApp->MacGetCurrentEventHandlerCallRef() ;
701 wxTheApp->MacSetCurrentEvent( event , handler ) ;
702 OSStatus result = eventNotHandledErr ;
703
704 switch ( GetEventClass( event ) )
705 {
706 case kEventClassCommand :
707 result = wxMacWindowCommandEventHandler( handler , event , data ) ;
708 break ;
709
710 case kEventClassControl :
711 result = wxMacWindowControlEventHandler( handler, event, data ) ;
712 break ;
713
714 case kEventClassService :
715 result = wxMacWindowServiceEventHandler( handler, event , data ) ;
716 break ;
717
718 case kEventClassTextInput :
719 result = wxMacUnicodeTextEventHandler( handler , event , data ) ;
720 break ;
721
722 default :
723 break ;
724 }
725
726 wxTheApp->MacSetCurrentEvent( formerEvent, formerEventHandlerCallRef ) ;
727
728 return result ;
729 }
730
731 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacWindowEventHandler )
732
733 #if !TARGET_API_MAC_OSX
734
735 // ---------------------------------------------------------------------------
736 // UserPane events for non OSX builds
737 // ---------------------------------------------------------------------------
738
739 static pascal void wxMacControlUserPaneDrawProc(ControlRef control, SInt16 part)
740 {
741 wxWindow * win = wxFindControlFromMacControl(control) ;
742 if ( win )
743 win->MacControlUserPaneDrawProc(part) ;
744 }
745 wxMAC_DEFINE_PROC_GETTER( ControlUserPaneDrawUPP , wxMacControlUserPaneDrawProc ) ;
746
747 static pascal ControlPartCode wxMacControlUserPaneHitTestProc(ControlRef control, Point where)
748 {
749 wxWindow * win = wxFindControlFromMacControl(control) ;
750 if ( win )
751 return win->MacControlUserPaneHitTestProc(where.h , where.v) ;
752 else
753 return kControlNoPart ;
754 }
755 wxMAC_DEFINE_PROC_GETTER( ControlUserPaneHitTestUPP , wxMacControlUserPaneHitTestProc ) ;
756
757 static pascal ControlPartCode wxMacControlUserPaneTrackingProc(ControlRef control, Point startPt, ControlActionUPP actionProc)
758 {
759 wxWindow * win = wxFindControlFromMacControl(control) ;
760 if ( win )
761 return win->MacControlUserPaneTrackingProc( startPt.h , startPt.v , (void*) actionProc) ;
762 else
763 return kControlNoPart ;
764 }
765 wxMAC_DEFINE_PROC_GETTER( ControlUserPaneTrackingUPP , wxMacControlUserPaneTrackingProc ) ;
766
767 static pascal void wxMacControlUserPaneIdleProc(ControlRef control)
768 {
769 wxWindow * win = wxFindControlFromMacControl(control) ;
770 if ( win )
771 win->MacControlUserPaneIdleProc() ;
772 }
773 wxMAC_DEFINE_PROC_GETTER( ControlUserPaneIdleUPP , wxMacControlUserPaneIdleProc ) ;
774
775 static pascal ControlPartCode wxMacControlUserPaneKeyDownProc(ControlRef control, SInt16 keyCode, SInt16 charCode, SInt16 modifiers)
776 {
777 wxWindow * win = wxFindControlFromMacControl(control) ;
778 if ( win )
779 return win->MacControlUserPaneKeyDownProc(keyCode,charCode,modifiers) ;
780 else
781 return kControlNoPart ;
782 }
783 wxMAC_DEFINE_PROC_GETTER( ControlUserPaneKeyDownUPP , wxMacControlUserPaneKeyDownProc ) ;
784
785 static pascal void wxMacControlUserPaneActivateProc(ControlRef control, Boolean activating)
786 {
787 wxWindow * win = wxFindControlFromMacControl(control) ;
788 if ( win )
789 win->MacControlUserPaneActivateProc(activating) ;
790 }
791 wxMAC_DEFINE_PROC_GETTER( ControlUserPaneActivateUPP , wxMacControlUserPaneActivateProc ) ;
792
793 static pascal ControlPartCode wxMacControlUserPaneFocusProc(ControlRef control, ControlFocusPart action)
794 {
795 wxWindow * win = wxFindControlFromMacControl(control) ;
796 if ( win )
797 return win->MacControlUserPaneFocusProc(action) ;
798 else
799 return kControlNoPart ;
800 }
801 wxMAC_DEFINE_PROC_GETTER( ControlUserPaneFocusUPP , wxMacControlUserPaneFocusProc ) ;
802
803 static pascal void wxMacControlUserPaneBackgroundProc(ControlRef control, ControlBackgroundPtr info)
804 {
805 wxWindow * win = wxFindControlFromMacControl(control) ;
806 if ( win )
807 win->MacControlUserPaneBackgroundProc(info) ;
808 }
809 wxMAC_DEFINE_PROC_GETTER( ControlUserPaneBackgroundUPP , wxMacControlUserPaneBackgroundProc ) ;
810
811 void wxWindowMac::MacControlUserPaneDrawProc(wxInt16 part)
812 {
813 int x = 0 , y = 0;
814 RgnHandle rgn = NewRgn() ;
815 GetClip( rgn ) ;
816 MacWindowToRootWindow( &x, &y ) ;
817 OffsetRgn( rgn , -x , -y ) ;
818 wxMacWindowStateSaver sv( this ) ;
819 SectRgn( rgn , (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , rgn ) ;
820 MacDoRedraw( rgn , 0 ) ;
821 DisposeRgn( rgn ) ;
822 }
823
824 wxInt16 wxWindowMac::MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y)
825 {
826 return kControlNoPart ;
827 }
828
829 wxInt16 wxWindowMac::MacControlUserPaneTrackingProc(wxInt16 x, wxInt16 y, void* actionProc)
830 {
831 return kControlNoPart ;
832 }
833
834 void wxWindowMac::MacControlUserPaneIdleProc()
835 {
836 }
837
838 wxInt16 wxWindowMac::MacControlUserPaneKeyDownProc(wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers)
839 {
840 return kControlNoPart ;
841 }
842
843 void wxWindowMac::MacControlUserPaneActivateProc(bool activating)
844 {
845 }
846
847 wxInt16 wxWindowMac::MacControlUserPaneFocusProc(wxInt16 action)
848 {
849 if ( AcceptsFocus() )
850 return 1 ;
851 else
852 return kControlNoPart ;
853 }
854
855 void wxWindowMac::MacControlUserPaneBackgroundProc(void* info)
856 {
857 }
858
859 #endif
860
861 // ---------------------------------------------------------------------------
862 // Scrollbar Tracking for all
863 // ---------------------------------------------------------------------------
864
865 pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode ) ;
866 pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode )
867 {
868 if ( partCode != 0)
869 {
870 wxWindow* wx = wxFindControlFromMacControl( control ) ;
871 if ( wx )
872 wx->MacHandleControlClick( (WXWidget) control , partCode , true /* stillDown */ ) ;
873 }
874 }
875 wxMAC_DEFINE_PROC_GETTER( ControlActionUPP , wxMacLiveScrollbarActionProc ) ;
876
877 // ===========================================================================
878 // implementation
879 // ===========================================================================
880
881 WX_DECLARE_HASH_MAP(ControlRef, wxWindow*, wxPointerHash, wxPointerEqual, MacControlMap);
882
883 static MacControlMap wxWinMacControlList;
884
885 wxWindow *wxFindControlFromMacControl(ControlRef inControl )
886 {
887 MacControlMap::iterator node = wxWinMacControlList.find(inControl);
888
889 return (node == wxWinMacControlList.end()) ? NULL : node->second;
890 }
891
892 void wxAssociateControlWithMacControl(ControlRef inControl, wxWindow *control)
893 {
894 // adding NULL ControlRef is (first) surely a result of an error and
895 // (secondly) breaks native event processing
896 wxCHECK_RET( inControl != (ControlRef) NULL, wxT("attempt to add a NULL WindowRef to window list") );
897
898 wxWinMacControlList[inControl] = control;
899 }
900
901 void wxRemoveMacControlAssociation(wxWindow *control)
902 {
903 // iterate over all the elements in the class
904 // is the iterator stable ? as we might have two associations pointing to the same wxWindow
905 // we should go on...
906
907 bool found = true ;
908 while ( found )
909 {
910 found = false ;
911 MacControlMap::iterator it;
912 for ( it = wxWinMacControlList.begin(); it != wxWinMacControlList.end(); ++it )
913 {
914 if ( it->second == control )
915 {
916 wxWinMacControlList.erase(it);
917 found = true ;
918 break;
919 }
920 }
921 }
922 }
923
924 // ----------------------------------------------------------------------------
925 // constructors and such
926 // ----------------------------------------------------------------------------
927
928 wxWindowMac::wxWindowMac()
929 {
930 Init();
931 }
932
933 wxWindowMac::wxWindowMac(wxWindowMac *parent,
934 wxWindowID id,
935 const wxPoint& pos ,
936 const wxSize& size ,
937 long style ,
938 const wxString& name )
939 {
940 Init();
941 Create(parent, id, pos, size, style, name);
942 }
943
944 void wxWindowMac::Init()
945 {
946 m_peer = NULL ;
947 m_frozenness = 0 ;
948
949 #if WXWIN_COMPATIBILITY_2_4
950 m_backgroundTransparent = false;
951 #endif
952
953 #if wxMAC_USE_CORE_GRAPHICS
954 m_cgContextRef = NULL ;
955 #endif
956
957 // as all windows are created with WS_VISIBLE style...
958 m_isShown = true;
959
960 m_hScrollBar = NULL ;
961 m_vScrollBar = NULL ;
962 m_macBackgroundBrush = wxNullBrush ;
963
964 m_macIsUserPane = true;
965 m_clipChildren = false ;
966 m_cachedClippedRectValid = false ;
967
968 // we need a valid font for the encodings
969 wxWindowBase::SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
970 }
971
972 wxWindowMac::~wxWindowMac()
973 {
974 SendDestroyEvent();
975
976 m_isBeingDeleted = true;
977
978 MacInvalidateBorders() ;
979
980 #ifndef __WXUNIVERSAL__
981 // VS: make sure there's no wxFrame with last focus set to us:
982 for ( wxWindow *win = GetParent(); win; win = win->GetParent() )
983 {
984 wxFrame *frame = wxDynamicCast(win, wxFrame);
985 if ( frame )
986 {
987 if ( frame->GetLastFocus() == this )
988 frame->SetLastFocus((wxWindow*)NULL);
989 break;
990 }
991 }
992 #endif
993
994 // destroy children before destroying this window itself
995 DestroyChildren();
996
997 // wxRemoveMacControlAssociation( this ) ;
998 // If we delete an item, we should initialize the parent panel,
999 // because it could now be invalid.
1000 wxWindow *parent = GetParent() ;
1001 if ( parent )
1002 {
1003 if (parent->GetDefaultItem() == (wxButton*) this)
1004 parent->SetDefaultItem(NULL);
1005 }
1006
1007 if ( m_peer && m_peer->Ok() )
1008 {
1009 // in case the callback might be called during destruction
1010 wxRemoveMacControlAssociation( this) ;
1011 ::RemoveEventHandler( (EventHandlerRef ) m_macControlEventHandler ) ;
1012 // we currently are not using this hook
1013 // ::SetControlColorProc( *m_peer , NULL ) ;
1014 m_peer->Dispose() ;
1015 }
1016
1017 if ( g_MacLastWindow == this )
1018 g_MacLastWindow = NULL ;
1019
1020 wxFrame* frame = wxDynamicCast( wxGetTopLevelParent( this ) , wxFrame ) ;
1021 if ( frame )
1022 {
1023 if ( frame->GetLastFocus() == this )
1024 frame->SetLastFocus( NULL ) ;
1025 }
1026
1027 // delete our drop target if we've got one
1028 #if wxUSE_DRAG_AND_DROP
1029 if ( m_dropTarget != NULL )
1030 {
1031 delete m_dropTarget;
1032 m_dropTarget = NULL;
1033 }
1034 #endif
1035
1036 delete m_peer ;
1037 }
1038
1039 WXWidget wxWindowMac::GetHandle() const
1040 {
1041 return (WXWidget) m_peer->GetControlRef() ;
1042 }
1043
1044 void wxWindowMac::MacInstallEventHandler( WXWidget control )
1045 {
1046 wxAssociateControlWithMacControl( (ControlRef) control , this ) ;
1047 InstallControlEventHandler( (ControlRef)control , GetwxMacWindowEventHandlerUPP(),
1048 GetEventTypeCount(eventList), eventList, this,
1049 (EventHandlerRef *)&m_macControlEventHandler);
1050
1051 #if !TARGET_API_MAC_OSX
1052 if ( (ControlRef) control == m_peer->GetControlRef() )
1053 {
1054 m_peer->SetData<ControlUserPaneDrawUPP>(kControlEntireControl, kControlUserPaneDrawProcTag, GetwxMacControlUserPaneDrawProc()) ;
1055 m_peer->SetData<ControlUserPaneHitTestUPP>(kControlEntireControl, kControlUserPaneHitTestProcTag, GetwxMacControlUserPaneHitTestProc()) ;
1056 m_peer->SetData<ControlUserPaneTrackingUPP>(kControlEntireControl, kControlUserPaneTrackingProcTag, GetwxMacControlUserPaneTrackingProc()) ;
1057 m_peer->SetData<ControlUserPaneIdleUPP>(kControlEntireControl, kControlUserPaneIdleProcTag, GetwxMacControlUserPaneIdleProc()) ;
1058 m_peer->SetData<ControlUserPaneKeyDownUPP>(kControlEntireControl, kControlUserPaneKeyDownProcTag, GetwxMacControlUserPaneKeyDownProc()) ;
1059 m_peer->SetData<ControlUserPaneActivateUPP>(kControlEntireControl, kControlUserPaneActivateProcTag, GetwxMacControlUserPaneActivateProc()) ;
1060 m_peer->SetData<ControlUserPaneFocusUPP>(kControlEntireControl, kControlUserPaneFocusProcTag, GetwxMacControlUserPaneFocusProc()) ;
1061 m_peer->SetData<ControlUserPaneBackgroundUPP>(kControlEntireControl, kControlUserPaneBackgroundProcTag, GetwxMacControlUserPaneBackgroundProc()) ;
1062 }
1063 #endif
1064 }
1065
1066 // Constructor
1067 bool wxWindowMac::Create(wxWindowMac *parent,
1068 wxWindowID id,
1069 const wxPoint& pos,
1070 const wxSize& size,
1071 long style,
1072 const wxString& name)
1073 {
1074 wxCHECK_MSG( parent, false, wxT("can't create wxWindowMac without parent") );
1075
1076 if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
1077 return false;
1078
1079 m_windowVariant = parent->GetWindowVariant() ;
1080
1081 if ( m_macIsUserPane )
1082 {
1083 Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
1084
1085 UInt32 features = 0
1086 | kControlSupportsEmbedding
1087 | kControlSupportsLiveFeedback
1088 | kControlGetsFocusOnClick
1089 // | kControlHasSpecialBackground
1090 // | kControlSupportsCalcBestRect
1091 | kControlHandlesTracking
1092 | kControlSupportsFocus
1093 | kControlWantsActivate
1094 | kControlWantsIdle ;
1095
1096 m_peer = new wxMacControl(this) ;
1097 OSStatus err =::CreateUserPaneControl( MAC_WXHWND(GetParent()->MacGetTopLevelWindowRef()) , &bounds, features , m_peer->GetControlRefAddr() );
1098 verify_noerr( err );
1099
1100 MacPostControlCreate(pos, size) ;
1101 }
1102
1103 #ifndef __WXUNIVERSAL__
1104 // Don't give scrollbars to wxControls unless they ask for them
1105 if ( (! IsKindOf(CLASSINFO(wxControl)) && ! IsKindOf(CLASSINFO(wxStatusBar)))
1106 || (IsKindOf(CLASSINFO(wxControl)) && ((style & wxHSCROLL) || (style & wxVSCROLL))))
1107 {
1108 MacCreateScrollBars( style ) ;
1109 }
1110 #endif
1111
1112 wxWindowCreateEvent event(this);
1113 GetEventHandler()->AddPendingEvent(event);
1114
1115 return true;
1116 }
1117
1118 void wxWindowMac::MacChildAdded()
1119 {
1120 if ( m_vScrollBar )
1121 m_vScrollBar->Raise() ;
1122 if ( m_hScrollBar )
1123 m_hScrollBar->Raise() ;
1124 }
1125
1126 void wxWindowMac::MacPostControlCreate(const wxPoint& pos, const wxSize& size)
1127 {
1128 wxASSERT_MSG( m_peer != NULL && m_peer->Ok() , wxT("No valid mac control") ) ;
1129
1130 m_peer->SetReference( (long)this ) ;
1131 GetParent()->AddChild( this );
1132
1133 MacInstallEventHandler( (WXWidget) m_peer->GetControlRef() );
1134
1135 ControlRef container = (ControlRef) GetParent()->GetHandle() ;
1136 wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ;
1137 ::EmbedControl( m_peer->GetControlRef() , container ) ;
1138 GetParent()->MacChildAdded() ;
1139
1140 // adjust font, controlsize etc
1141 DoSetWindowVariant( m_windowVariant ) ;
1142
1143 m_peer->SetLabel( wxStripMenuCodes(m_label) ) ;
1144
1145 if (!m_macIsUserPane)
1146 SetInitialBestSize(size);
1147
1148 SetCursor( *wxSTANDARD_CURSOR ) ;
1149 }
1150
1151 void wxWindowMac::DoSetWindowVariant( wxWindowVariant variant )
1152 {
1153 // Don't assert, in case we set the window variant before
1154 // the window is created
1155 // wxASSERT( m_peer->Ok() ) ;
1156
1157 m_windowVariant = variant ;
1158
1159 if (m_peer == NULL || !m_peer->Ok())
1160 return;
1161
1162 ControlSize size ;
1163 ThemeFontID themeFont = kThemeSystemFont ;
1164
1165 // we will get that from the settings later
1166 // and make this NORMAL later, but first
1167 // we have a few calculations that we must fix
1168
1169 switch ( variant )
1170 {
1171 case wxWINDOW_VARIANT_NORMAL :
1172 size = kControlSizeNormal;
1173 themeFont = kThemeSystemFont ;
1174 break ;
1175
1176 case wxWINDOW_VARIANT_SMALL :
1177 size = kControlSizeSmall;
1178 themeFont = kThemeSmallSystemFont ;
1179 break ;
1180
1181 case wxWINDOW_VARIANT_MINI :
1182 if (UMAGetSystemVersion() >= 0x1030 )
1183 {
1184 // not always defined in the headers
1185 size = 3 ;
1186 themeFont = 109 ;
1187 }
1188 else
1189 {
1190 size = kControlSizeSmall;
1191 themeFont = kThemeSmallSystemFont ;
1192 }
1193 break ;
1194
1195 case wxWINDOW_VARIANT_LARGE :
1196 size = kControlSizeLarge;
1197 themeFont = kThemeSystemFont ;
1198 break ;
1199
1200 default:
1201 wxFAIL_MSG(_T("unexpected window variant"));
1202 break ;
1203 }
1204
1205 m_peer->SetData<ControlSize>(kControlEntireControl, kControlSizeTag, &size ) ;
1206
1207 wxFont font ;
1208 font.MacCreateThemeFont( themeFont ) ;
1209 SetFont( font ) ;
1210 }
1211
1212 void wxWindowMac::MacUpdateControlFont()
1213 {
1214 m_peer->SetFont( GetFont() , GetForegroundColour() , GetWindowStyle() ) ;
1215 Refresh() ;
1216 }
1217
1218 bool wxWindowMac::SetFont(const wxFont& font)
1219 {
1220 bool retval = wxWindowBase::SetFont( font );
1221
1222 MacUpdateControlFont() ;
1223
1224 return retval;
1225 }
1226
1227 bool wxWindowMac::SetForegroundColour(const wxColour& col )
1228 {
1229 bool retval = wxWindowBase::SetForegroundColour( col );
1230
1231 if (retval)
1232 MacUpdateControlFont();
1233
1234 return retval;
1235 }
1236
1237 bool wxWindowMac::SetBackgroundColour(const wxColour& col )
1238 {
1239 if ( !wxWindowBase::SetBackgroundColour(col) && m_hasBgCol )
1240 return false ;
1241
1242 wxBrush brush ;
1243 wxColour newCol(GetBackgroundColour());
1244
1245 if ( newCol == wxSystemSettings::GetColour( wxSYS_COLOUR_APPWORKSPACE ) )
1246 brush.MacSetTheme( kThemeBrushDocumentWindowBackground ) ;
1247 else if ( newCol == wxSystemSettings::GetColour( wxSYS_COLOUR_3DFACE ) )
1248 brush.MacSetTheme( kThemeBrushDialogBackgroundActive ) ;
1249 else
1250 brush.SetColour( newCol ) ;
1251
1252 MacSetBackgroundBrush( brush ) ;
1253 MacUpdateControlFont() ;
1254
1255 return true ;
1256 }
1257
1258 void wxWindowMac::MacSetBackgroundBrush( const wxBrush &brush )
1259 {
1260 m_macBackgroundBrush = brush ;
1261 m_peer->SetBackground( brush ) ;
1262 }
1263
1264 bool wxWindowMac::MacCanFocus() const
1265 {
1266 // TODO : evaluate performance hits by looking up this value, eventually cache the results for a 1 sec or so
1267 // CAUTION : the value returned currently is 0 or 2, I've also found values of 1 having the same meaning,
1268 // but the value range is nowhere documented
1269 Boolean keyExistsAndHasValidFormat ;
1270 CFIndex fullKeyboardAccess = CFPreferencesGetAppIntegerValue( CFSTR("AppleKeyboardUIMode" ) ,
1271 kCFPreferencesCurrentApplication, &keyExistsAndHasValidFormat );
1272
1273 if ( keyExistsAndHasValidFormat && fullKeyboardAccess > 0 )
1274 {
1275 return true ;
1276 }
1277 else
1278 {
1279 UInt32 features = 0 ;
1280 m_peer->GetFeatures( &features ) ;
1281
1282 return features & ( kControlSupportsFocus | kControlGetsFocusOnClick ) ;
1283 }
1284 }
1285
1286 void wxWindowMac::SetFocus()
1287 {
1288 if ( !AcceptsFocus() )
1289 return ;
1290
1291 wxWindow* former = FindFocus() ;
1292 if ( former == this )
1293 return ;
1294
1295 // as we cannot rely on the control features to find out whether we are in full keyboard mode,
1296 // we can only leave in case of an error
1297 OSStatus err = m_peer->SetFocus( kControlFocusNextPart ) ;
1298 if ( err == errCouldntSetFocus )
1299 return ;
1300
1301 SetUserFocusWindow( (WindowRef)MacGetTopLevelWindowRef() );
1302
1303 #if !TARGET_API_MAC_OSX
1304 // emulate carbon events when running under CarbonLib where they are not natively available
1305 if ( former )
1306 {
1307 EventRef evRef = NULL ;
1308
1309 err = MacCreateEvent(
1310 NULL , kEventClassControl , kEventControlSetFocusPart , TicksToEventTime( TickCount() ) ,
1311 kEventAttributeUserEvent , &evRef );
1312 verify_noerr( err );
1313
1314 wxMacCarbonEvent cEvent( evRef ) ;
1315 cEvent.SetParameter<ControlRef>( kEventParamDirectObject , (ControlRef) former->GetHandle() ) ;
1316 cEvent.SetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode , kControlFocusNoPart ) ;
1317
1318 wxMacWindowEventHandler( NULL , evRef , former ) ;
1319 ReleaseEvent( evRef ) ;
1320 }
1321
1322 // send new focus event
1323 {
1324 EventRef evRef = NULL ;
1325
1326 err = MacCreateEvent(
1327 NULL , kEventClassControl , kEventControlSetFocusPart , TicksToEventTime( TickCount() ) ,
1328 kEventAttributeUserEvent , &evRef );
1329 verify_noerr( err );
1330
1331 wxMacCarbonEvent cEvent( evRef ) ;
1332 cEvent.SetParameter<ControlRef>( kEventParamDirectObject , (ControlRef) GetHandle() ) ;
1333 cEvent.SetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode , kControlFocusNextPart ) ;
1334
1335 wxMacWindowEventHandler( NULL , evRef , this ) ;
1336 ReleaseEvent( evRef ) ;
1337 }
1338 #endif
1339 }
1340
1341 void wxWindowMac::DoCaptureMouse()
1342 {
1343 wxApp::s_captureWindow = this ;
1344 }
1345
1346 wxWindow * wxWindowBase::GetCapture()
1347 {
1348 return wxApp::s_captureWindow ;
1349 }
1350
1351 void wxWindowMac::DoReleaseMouse()
1352 {
1353 wxApp::s_captureWindow = NULL ;
1354 }
1355
1356 #if wxUSE_DRAG_AND_DROP
1357
1358 void wxWindowMac::SetDropTarget(wxDropTarget *pDropTarget)
1359 {
1360 if ( m_dropTarget != NULL )
1361 delete m_dropTarget;
1362
1363 m_dropTarget = pDropTarget;
1364 if ( m_dropTarget != NULL )
1365 {
1366 // TODO:
1367 }
1368 }
1369
1370 #endif
1371
1372 // Old-style File Manager Drag & Drop
1373 void wxWindowMac::DragAcceptFiles(bool accept)
1374 {
1375 // TODO:
1376 }
1377
1378 // Returns the size of the native control. In the case of the toplevel window
1379 // this is the content area root control
1380
1381 void wxWindowMac::MacGetPositionAndSizeFromControl(int& x, int& y,
1382 int& w, int& h) const
1383 {
1384 wxFAIL_MSG( wxT("Not currently supported") ) ;
1385 }
1386
1387 // From a wx position / size calculate the appropriate size of the native control
1388
1389 bool wxWindowMac::MacGetBoundsForControl(
1390 const wxPoint& pos,
1391 const wxSize& size,
1392 int& x, int& y,
1393 int& w, int& h , bool adjustOrigin ) const
1394 {
1395 // the desired size, minus the border pixels gives the correct size of the control
1396 x = (int)pos.x;
1397 y = (int)pos.y;
1398
1399 // TODO: the default calls may be used as soon as PostCreateControl Is moved here
1400 w = wxMax(size.x, 0) ; // WidthDefault( size.x );
1401 h = wxMax(size.y, 0) ; // HeightDefault( size.y ) ;
1402
1403 bool isCompositing = MacGetTopLevelWindow()->MacUsesCompositing() ;
1404 if ( !isCompositing )
1405 GetParent()->MacWindowToRootWindow( &x , &y ) ;
1406
1407 x += MacGetLeftBorderSize() ;
1408 y += MacGetTopBorderSize() ;
1409 w -= MacGetLeftBorderSize() + MacGetRightBorderSize() ;
1410 h -= MacGetTopBorderSize() + MacGetBottomBorderSize() ;
1411
1412 if ( adjustOrigin )
1413 AdjustForParentClientOrigin( x , y ) ;
1414
1415 // this is in window relative coordinate, as this parent may have a border, its physical position is offset by this border
1416 if ( !GetParent()->IsTopLevel() )
1417 {
1418 x -= GetParent()->MacGetLeftBorderSize() ;
1419 y -= GetParent()->MacGetTopBorderSize() ;
1420 }
1421
1422 return true ;
1423 }
1424
1425 // Get window size (not client size)
1426 void wxWindowMac::DoGetSize(int *x, int *y) const
1427 {
1428 Rect bounds ;
1429 m_peer->GetRect( &bounds ) ;
1430
1431 if (x)
1432 *x = bounds.right - bounds.left + MacGetLeftBorderSize() + MacGetRightBorderSize() ;
1433 if (y)
1434 *y = bounds.bottom - bounds.top + MacGetTopBorderSize() + MacGetBottomBorderSize() ;
1435 }
1436
1437 // get the position of the bounds of this window in client coordinates of its parent
1438 void wxWindowMac::DoGetPosition(int *x, int *y) const
1439 {
1440 Rect bounds ;
1441 m_peer->GetRect( &bounds ) ;
1442
1443 int x1 = bounds.left ;
1444 int y1 = bounds.top ;
1445
1446 // get the wx window position from the native one
1447 x1 -= MacGetLeftBorderSize() ;
1448 y1 -= MacGetTopBorderSize() ;
1449
1450 if ( !IsTopLevel() )
1451 {
1452 wxWindow *parent = GetParent();
1453 if ( parent )
1454 {
1455 // we must first adjust it to be in window coordinates of the parent,
1456 // as otherwise it gets lost by the ClientAreaOrigin fix
1457 x1 += parent->MacGetLeftBorderSize() ;
1458 y1 += parent->MacGetTopBorderSize() ;
1459
1460 // and now to client coordinates
1461 wxPoint pt(parent->GetClientAreaOrigin());
1462 x1 -= pt.x ;
1463 y1 -= pt.y ;
1464 }
1465 }
1466
1467 if (x)
1468 *x = x1 ;
1469 if (y)
1470 *y = y1 ;
1471 }
1472
1473 void wxWindowMac::DoScreenToClient(int *x, int *y) const
1474 {
1475 WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
1476 wxCHECK_RET( window , wxT("TopLevel Window missing") ) ;
1477
1478 Point localwhere = { 0, 0 } ;
1479
1480 if (x)
1481 localwhere.h = *x ;
1482 if (y)
1483 localwhere.v = *y ;
1484
1485 QDGlobalToLocalPoint( GetWindowPort( window ) , &localwhere ) ;
1486
1487 if (x)
1488 *x = localwhere.h ;
1489 if (y)
1490 *y = localwhere.v ;
1491
1492 MacRootWindowToWindow( x , y ) ;
1493
1494 wxPoint origin = GetClientAreaOrigin() ;
1495 if (x)
1496 *x -= origin.x ;
1497 if (y)
1498 *y -= origin.y ;
1499 }
1500
1501 void wxWindowMac::DoClientToScreen(int *x, int *y) const
1502 {
1503 WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
1504 wxCHECK_RET( window , wxT("TopLevel window missing") ) ;
1505
1506 wxPoint origin = GetClientAreaOrigin() ;
1507 if (x)
1508 *x += origin.x ;
1509 if (y)
1510 *y += origin.y ;
1511
1512 MacWindowToRootWindow( x , y ) ;
1513
1514 Point localwhere = { 0, 0 };
1515 if (x)
1516 localwhere.h = *x ;
1517 if (y)
1518 localwhere.v = *y ;
1519
1520 QDLocalToGlobalPoint( GetWindowPort( window ) , &localwhere ) ;
1521
1522 if (x)
1523 *x = localwhere.h ;
1524 if (y)
1525 *y = localwhere.v ;
1526 }
1527
1528 void wxWindowMac::MacClientToRootWindow( int *x , int *y ) const
1529 {
1530 wxPoint origin = GetClientAreaOrigin() ;
1531 if (x)
1532 *x += origin.x ;
1533 if (y)
1534 *y += origin.y ;
1535
1536 MacWindowToRootWindow( x , y ) ;
1537 }
1538
1539 void wxWindowMac::MacRootWindowToClient( int *x , int *y ) const
1540 {
1541 MacRootWindowToWindow( x , y ) ;
1542
1543 wxPoint origin = GetClientAreaOrigin() ;
1544 if (x)
1545 *x -= origin.x ;
1546 if (y)
1547 *y -= origin.y ;
1548 }
1549
1550 void wxWindowMac::MacWindowToRootWindow( int *x , int *y ) const
1551 {
1552 wxPoint pt ;
1553
1554 if (x)
1555 pt.x = *x ;
1556 if (y)
1557 pt.y = *y ;
1558
1559 if ( !IsTopLevel() )
1560 {
1561 wxTopLevelWindowMac* top = MacGetTopLevelWindow();
1562 if (top)
1563 {
1564 pt.x -= MacGetLeftBorderSize() ;
1565 pt.y -= MacGetTopBorderSize() ;
1566 wxMacControl::Convert( &pt , m_peer , top->m_peer ) ;
1567 }
1568 }
1569
1570 if (x)
1571 *x = (int) pt.x ;
1572 if (y)
1573 *y = (int) pt.y ;
1574 }
1575
1576 void wxWindowMac::MacWindowToRootWindow( short *x , short *y ) const
1577 {
1578 int x1 , y1 ;
1579
1580 if (x)
1581 x1 = *x ;
1582 if (y)
1583 y1 = *y ;
1584
1585 MacWindowToRootWindow( &x1 , &y1 ) ;
1586
1587 if (x)
1588 *x = x1 ;
1589 if (y)
1590 *y = y1 ;
1591 }
1592
1593 void wxWindowMac::MacRootWindowToWindow( int *x , int *y ) const
1594 {
1595 wxPoint pt ;
1596
1597 if (x)
1598 pt.x = *x ;
1599 if (y)
1600 pt.y = *y ;
1601
1602 if ( !IsTopLevel() )
1603 {
1604 wxTopLevelWindowMac* top = MacGetTopLevelWindow();
1605 if (top)
1606 {
1607 wxMacControl::Convert( &pt , top->m_peer , m_peer ) ;
1608 pt.x += MacGetLeftBorderSize() ;
1609 pt.y += MacGetTopBorderSize() ;
1610 }
1611 }
1612
1613 if (x)
1614 *x = (int) pt.x ;
1615 if (y)
1616 *y = (int) pt.y ;
1617 }
1618
1619 void wxWindowMac::MacRootWindowToWindow( short *x , short *y ) const
1620 {
1621 int x1 , y1 ;
1622
1623 if (x)
1624 x1 = *x ;
1625 if (y)
1626 y1 = *y ;
1627
1628 MacRootWindowToWindow( &x1 , &y1 ) ;
1629
1630 if (x)
1631 *x = x1 ;
1632 if (y)
1633 *y = y1 ;
1634 }
1635
1636 void wxWindowMac::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom )
1637 {
1638 RgnHandle rgn = NewRgn() ;
1639
1640 if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
1641 {
1642 Rect structure, content ;
1643
1644 GetRegionBounds( rgn , &content ) ;
1645 m_peer->GetRect( &structure ) ;
1646 OffsetRect( &structure, -structure.left , -structure.top ) ;
1647
1648 left = content.left - structure.left ;
1649 top = content.top - structure.top ;
1650 right = structure.right - content.right ;
1651 bottom = structure.bottom - content.bottom ;
1652 }
1653 else
1654 {
1655 left = top = right = bottom = 0 ;
1656 }
1657
1658 DisposeRgn( rgn ) ;
1659 }
1660
1661 wxSize wxWindowMac::DoGetSizeFromClientSize( const wxSize & size ) const
1662 {
1663 wxSize sizeTotal = size;
1664
1665 RgnHandle rgn = NewRgn() ;
1666 if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
1667 {
1668 Rect content, structure ;
1669 GetRegionBounds( rgn , &content ) ;
1670 m_peer->GetRect( &structure ) ;
1671
1672 // structure is in parent coordinates, but we only need width and height, so it's ok
1673
1674 sizeTotal.x += (structure.right - structure.left) - (content.right - content.left) ;
1675 sizeTotal.y += (structure.bottom - structure.top) - (content.bottom - content.top) ;
1676 }
1677
1678 DisposeRgn( rgn ) ;
1679
1680 sizeTotal.x += MacGetLeftBorderSize() + MacGetRightBorderSize() ;
1681 sizeTotal.y += MacGetTopBorderSize() + MacGetBottomBorderSize() ;
1682
1683 return sizeTotal;
1684 }
1685
1686 // Get size *available for subwindows* i.e. excluding menu bar etc.
1687 void wxWindowMac::DoGetClientSize( int *x, int *y ) const
1688 {
1689 int ww, hh;
1690
1691 RgnHandle rgn = NewRgn() ;
1692 Rect content ;
1693 if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
1694 GetRegionBounds( rgn , &content ) ;
1695 else
1696 m_peer->GetRect( &content ) ;
1697 DisposeRgn( rgn ) ;
1698
1699 ww = content.right - content.left ;
1700 hh = content.bottom - content.top ;
1701
1702 if (m_hScrollBar && m_hScrollBar->IsShown() )
1703 hh -= m_hScrollBar->GetSize().y ;
1704
1705 if (m_vScrollBar && m_vScrollBar->IsShown() )
1706 ww -= m_vScrollBar->GetSize().x ;
1707
1708 if (x)
1709 *x = ww;
1710 if (y)
1711 *y = hh;
1712 }
1713
1714 bool wxWindowMac::SetCursor(const wxCursor& cursor)
1715 {
1716 if (m_cursor == cursor)
1717 return false;
1718
1719 if (wxNullCursor == cursor)
1720 {
1721 if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
1722 return false ;
1723 }
1724 else
1725 {
1726 if ( ! wxWindowBase::SetCursor( cursor ) )
1727 return false ;
1728 }
1729
1730 wxASSERT_MSG( m_cursor.Ok(),
1731 wxT("cursor must be valid after call to the base version"));
1732
1733 wxWindowMac *mouseWin = 0 ;
1734 {
1735 wxTopLevelWindowMac *tlw = MacGetTopLevelWindow() ;
1736 WindowRef window = (WindowRef) ( tlw ? tlw->MacGetWindowRef() : 0 ) ;
1737 CGrafPtr savePort ;
1738 Boolean swapped = QDSwapPort( GetWindowPort( window ) , &savePort ) ;
1739
1740 // TODO: If we ever get a GetCurrentEvent... replacement
1741 // for the mouse position, use it...
1742
1743 Point pt ;
1744 ControlPartCode part ;
1745 ControlRef control ;
1746
1747 GetMouse( &pt ) ;
1748 control = wxMacFindControlUnderMouse( tlw , pt , window , &part ) ;
1749 if ( control )
1750 mouseWin = wxFindControlFromMacControl( control ) ;
1751
1752 if ( swapped )
1753 QDSwapPort( savePort , NULL ) ;
1754 }
1755
1756 if ( mouseWin == this && !wxIsBusy() )
1757 m_cursor.MacInstall() ;
1758
1759 return true ;
1760 }
1761
1762 #if wxUSE_MENUS
1763 bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y)
1764 {
1765 menu->SetInvokingWindow(this);
1766 menu->UpdateUI();
1767
1768 if ( x == -1 && y == -1 )
1769 {
1770 wxPoint mouse = wxGetMousePosition();
1771 x = mouse.x;
1772 y = mouse.y;
1773 }
1774 else
1775 {
1776 ClientToScreen( &x , &y ) ;
1777 }
1778
1779 menu->MacBeforeDisplay( true ) ;
1780 long menuResult = ::PopUpMenuSelect((MenuHandle) menu->GetHMenu() , y, x, 0) ;
1781 if ( HiWord(menuResult) != 0 )
1782 {
1783 MenuCommand macid;
1784 GetMenuItemCommandID( GetMenuHandle(HiWord(menuResult)) , LoWord(menuResult) , &macid );
1785 int id = wxMacCommandToId( macid );
1786 wxMenuItem* item = NULL ;
1787 wxMenu* realmenu ;
1788 item = menu->FindItem( id, &realmenu ) ;
1789 if ( item )
1790 {
1791 if (item->IsCheckable())
1792 item->Check( !item->IsChecked() ) ;
1793
1794 menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
1795 }
1796 }
1797
1798 menu->MacAfterDisplay( true ) ;
1799 menu->SetInvokingWindow( NULL );
1800
1801 return true;
1802 }
1803 #endif
1804
1805 // ----------------------------------------------------------------------------
1806 // tooltips
1807 // ----------------------------------------------------------------------------
1808
1809 #if wxUSE_TOOLTIPS
1810
1811 void wxWindowMac::DoSetToolTip(wxToolTip *tooltip)
1812 {
1813 wxWindowBase::DoSetToolTip(tooltip);
1814
1815 if ( m_tooltip )
1816 m_tooltip->SetWindow(this);
1817 }
1818
1819 #endif
1820
1821 void wxWindowMac::MacInvalidateBorders()
1822 {
1823 if ( m_peer == NULL )
1824 return ;
1825
1826 bool vis = MacIsReallyShown() ;
1827 if ( !vis )
1828 return ;
1829
1830 int outerBorder = MacGetLeftBorderSize() ;
1831 if ( m_peer->NeedsFocusRect() && m_peer->HasFocus() )
1832 outerBorder += 4 ;
1833
1834 if ( outerBorder == 0 )
1835 return ;
1836
1837 // now we know that we have something to do at all
1838
1839 // as the borders are drawn on the parent we have to properly invalidate all these areas
1840 RgnHandle updateInner , updateOuter;
1841 Rect rect ;
1842
1843 // this rectangle is in HIViewCoordinates under OSX and in Window Coordinates under Carbon
1844 updateInner = NewRgn() ;
1845 updateOuter = NewRgn() ;
1846
1847 m_peer->GetRect( &rect ) ;
1848 RectRgn( updateInner, &rect ) ;
1849 InsetRect( &rect , -outerBorder , -outerBorder ) ;
1850 RectRgn( updateOuter, &rect ) ;
1851 DiffRgn( updateOuter, updateInner , updateOuter ) ;
1852
1853 #ifdef __WXMAC_OSX__
1854 GetParent()->m_peer->SetNeedsDisplay( updateOuter ) ;
1855 #else
1856 WindowRef tlw = (WindowRef) MacGetTopLevelWindowRef() ;
1857 if ( tlw )
1858 InvalWindowRgn( tlw , updateOuter ) ;
1859 #endif
1860
1861 DisposeRgn( updateOuter ) ;
1862 DisposeRgn( updateInner ) ;
1863 }
1864
1865 void wxWindowMac::DoMoveWindow(int x, int y, int width, int height)
1866 {
1867 // this is never called for a toplevel window, so we know we have a parent
1868 int former_x , former_y , former_w, former_h ;
1869
1870 // Get true coordinates of former position
1871 DoGetPosition( &former_x , &former_y ) ;
1872 DoGetSize( &former_w , &former_h ) ;
1873
1874 wxWindow *parent = GetParent();
1875 if ( parent )
1876 {
1877 wxPoint pt(parent->GetClientAreaOrigin());
1878 former_x += pt.x ;
1879 former_y += pt.y ;
1880 }
1881
1882 int actualWidth = width ;
1883 int actualHeight = height ;
1884 int actualX = x;
1885 int actualY = y;
1886
1887 if ((m_minWidth != -1) && (actualWidth < m_minWidth))
1888 actualWidth = m_minWidth;
1889 if ((m_minHeight != -1) && (actualHeight < m_minHeight))
1890 actualHeight = m_minHeight;
1891 if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
1892 actualWidth = m_maxWidth;
1893 if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
1894 actualHeight = m_maxHeight;
1895
1896 bool doMove = false, doResize = false ;
1897
1898 if ( actualX != former_x || actualY != former_y )
1899 doMove = true ;
1900
1901 if ( actualWidth != former_w || actualHeight != former_h )
1902 doResize = true ;
1903
1904 if ( doMove || doResize )
1905 {
1906 // as the borders are drawn outside the native control, we adjust now
1907
1908 wxRect bounds( wxPoint( actualX + MacGetLeftBorderSize() ,actualY + MacGetTopBorderSize() ),
1909 wxSize( actualWidth - (MacGetLeftBorderSize() + MacGetRightBorderSize()) ,
1910 actualHeight - (MacGetTopBorderSize() + MacGetBottomBorderSize()) ) ) ;
1911
1912 Rect r ;
1913 wxMacRectToNative( &bounds , &r ) ;
1914
1915 if ( !GetParent()->IsTopLevel() )
1916 wxMacWindowToNative( GetParent() , &r ) ;
1917
1918 MacInvalidateBorders() ;
1919
1920 m_cachedClippedRectValid = false ;
1921 m_peer->SetRect( &r ) ;
1922
1923 wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
1924
1925 MacInvalidateBorders() ;
1926
1927 MacRepositionScrollBars() ;
1928 if ( doMove )
1929 {
1930 wxPoint point(actualX, actualY);
1931 wxMoveEvent event(point, m_windowId);
1932 event.SetEventObject(this);
1933 GetEventHandler()->ProcessEvent(event) ;
1934 }
1935
1936 if ( doResize )
1937 {
1938 MacRepositionScrollBars() ;
1939 wxSize size(actualWidth, actualHeight);
1940 wxSizeEvent event(size, m_windowId);
1941 event.SetEventObject(this);
1942 GetEventHandler()->ProcessEvent(event);
1943 }
1944 }
1945 }
1946
1947 wxSize wxWindowMac::DoGetBestSize() const
1948 {
1949 if ( m_macIsUserPane || IsTopLevel() )
1950 return wxWindowBase::DoGetBestSize() ;
1951
1952 Rect bestsize = { 0 , 0 , 0 , 0 } ;
1953 int bestWidth, bestHeight ;
1954
1955 m_peer->GetBestRect( &bestsize ) ;
1956 if ( EmptyRect( &bestsize ) )
1957 {
1958 bestsize.left =
1959 bestsize.top = 0 ;
1960 bestsize.right =
1961 bestsize.bottom = 16 ;
1962
1963 if ( IsKindOf( CLASSINFO( wxScrollBar ) ) )
1964 {
1965 bestsize.bottom = 16 ;
1966 }
1967 #if wxUSE_SPINBTN
1968 else if ( IsKindOf( CLASSINFO( wxSpinButton ) ) )
1969 {
1970 bestsize.bottom = 24 ;
1971 }
1972 #endif
1973 else
1974 {
1975 // return wxWindowBase::DoGetBestSize() ;
1976 }
1977 }
1978
1979 bestWidth = bestsize.right - bestsize.left ;
1980 bestHeight = bestsize.bottom - bestsize.top ;
1981 if ( bestHeight < 10 )
1982 bestHeight = 13 ;
1983
1984 return wxSize(bestWidth, bestHeight);
1985 }
1986
1987 // set the size of the window: if the dimensions are positive, just use them,
1988 // but if any of them is equal to -1, it means that we must find the value for
1989 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
1990 // which case -1 is a valid value for x and y)
1991 //
1992 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
1993 // the width/height to best suit our contents, otherwise we reuse the current
1994 // width/height
1995 void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags)
1996 {
1997 // get the current size and position...
1998 int currentX, currentY;
1999 int currentW, currentH;
2000
2001 GetPosition(&currentX, &currentY);
2002 GetSize(&currentW, &currentH);
2003
2004 // ... and don't do anything (avoiding flicker) if it's already ok
2005 if ( x == currentX && y == currentY &&
2006 width == currentW && height == currentH && ( height != -1 && width != -1 ) )
2007 {
2008 // TODO: REMOVE
2009 MacRepositionScrollBars() ; // we might have a real position shift
2010
2011 return;
2012 }
2013
2014 if ( !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
2015 {
2016 if ( x == wxDefaultCoord )
2017 x = currentX;
2018 if ( y == wxDefaultCoord )
2019 y = currentY;
2020 }
2021
2022 AdjustForParentClientOrigin( x, y, sizeFlags );
2023
2024 wxSize size = wxDefaultSize;
2025 if ( width == wxDefaultCoord )
2026 {
2027 if ( sizeFlags & wxSIZE_AUTO_WIDTH )
2028 {
2029 size = DoGetBestSize();
2030 width = size.x;
2031 }
2032 else
2033 {
2034 // just take the current one
2035 width = currentW;
2036 }
2037 }
2038
2039 if ( height == wxDefaultCoord )
2040 {
2041 if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
2042 {
2043 if ( size.x == wxDefaultCoord )
2044 size = DoGetBestSize();
2045 // else: already called DoGetBestSize() above
2046
2047 height = size.y;
2048 }
2049 else
2050 {
2051 // just take the current one
2052 height = currentH;
2053 }
2054 }
2055
2056 DoMoveWindow( x, y, width, height );
2057 }
2058
2059 wxPoint wxWindowMac::GetClientAreaOrigin() const
2060 {
2061 RgnHandle rgn = NewRgn() ;
2062 Rect content ;
2063 if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
2064 {
2065 GetRegionBounds( rgn , &content ) ;
2066 }
2067 else
2068 {
2069 content.left =
2070 content.top = 0 ;
2071 }
2072
2073 DisposeRgn( rgn ) ;
2074
2075 return wxPoint( content.left + MacGetLeftBorderSize() , content.top + MacGetTopBorderSize() );
2076 }
2077
2078 void wxWindowMac::DoSetClientSize(int clientwidth, int clientheight)
2079 {
2080 if ( clientheight != wxDefaultCoord || clientheight != wxDefaultCoord )
2081 {
2082 int currentclientwidth , currentclientheight ;
2083 int currentwidth , currentheight ;
2084
2085 GetClientSize( &currentclientwidth , &currentclientheight ) ;
2086 GetSize( &currentwidth , &currentheight ) ;
2087
2088 DoSetSize( wxDefaultCoord , wxDefaultCoord , currentwidth + clientwidth - currentclientwidth ,
2089 currentheight + clientheight - currentclientheight , wxSIZE_USE_EXISTING ) ;
2090 }
2091 }
2092
2093 void wxWindowMac::SetLabel(const wxString& title)
2094 {
2095 m_label = wxStripMenuCodes(title) ;
2096
2097 if ( m_peer && m_peer->Ok() )
2098 m_peer->SetLabel( m_label ) ;
2099
2100 Refresh() ;
2101 }
2102
2103 wxString wxWindowMac::GetLabel() const
2104 {
2105 return m_label ;
2106 }
2107
2108 bool wxWindowMac::Show(bool show)
2109 {
2110 bool former = MacIsReallyShown() ;
2111 if ( !wxWindowBase::Show(show) )
2112 return false;
2113
2114 // TODO: use visibilityChanged Carbon Event for OSX
2115 if ( m_peer )
2116 m_peer->SetVisibility( show , true ) ;
2117
2118 if ( former != MacIsReallyShown() )
2119 MacPropagateVisibilityChanged() ;
2120
2121 return true;
2122 }
2123
2124 bool wxWindowMac::Enable(bool enable)
2125 {
2126 wxASSERT( m_peer->Ok() ) ;
2127 bool former = MacIsReallyEnabled() ;
2128 if ( !wxWindowBase::Enable(enable) )
2129 return false;
2130
2131 m_peer->Enable( enable ) ;
2132
2133 if ( former != MacIsReallyEnabled() )
2134 MacPropagateEnabledStateChanged() ;
2135
2136 return true;
2137 }
2138
2139 //
2140 // status change propagations (will be not necessary for OSX later )
2141 //
2142
2143 void wxWindowMac::MacPropagateVisibilityChanged()
2144 {
2145 #if !TARGET_API_MAC_OSX
2146 MacVisibilityChanged() ;
2147
2148 wxWindowMac *child;
2149 wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
2150 while ( node )
2151 {
2152 child = node->GetData();
2153 if ( child->IsShown() )
2154 child->MacPropagateVisibilityChanged() ;
2155
2156 node = node->GetNext();
2157 }
2158 #endif
2159 }
2160
2161 void wxWindowMac::MacPropagateEnabledStateChanged()
2162 {
2163 #if !TARGET_API_MAC_OSX
2164 MacEnabledStateChanged() ;
2165
2166 wxWindowMac *child;
2167 wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
2168 while ( node )
2169 {
2170 child = node->GetData();
2171 if ( child->IsEnabled() )
2172 child->MacPropagateEnabledStateChanged() ;
2173
2174 node = node->GetNext();
2175 }
2176 #endif
2177 }
2178
2179 void wxWindowMac::MacPropagateHiliteChanged()
2180 {
2181 #if !TARGET_API_MAC_OSX
2182 MacHiliteChanged() ;
2183
2184 wxWindowMac *child;
2185 wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
2186 while ( node )
2187 {
2188 child = node->GetData();
2189 if (child /* && child->IsEnabled() */)
2190 child->MacPropagateHiliteChanged() ;
2191
2192 node = node->GetNext();
2193 }
2194 #endif
2195 }
2196
2197 //
2198 // status change notifications
2199 //
2200
2201 void wxWindowMac::MacVisibilityChanged()
2202 {
2203 }
2204
2205 void wxWindowMac::MacHiliteChanged()
2206 {
2207 }
2208
2209 void wxWindowMac::MacEnabledStateChanged()
2210 {
2211 }
2212
2213 //
2214 // status queries on the inherited window's state
2215 //
2216
2217 bool wxWindowMac::MacIsReallyShown()
2218 {
2219 // only under OSX the visibility of the TLW is taken into account
2220 if ( m_isBeingDeleted )
2221 return false ;
2222
2223 #if TARGET_API_MAC_OSX
2224 if ( m_peer && m_peer->Ok() )
2225 return m_peer->IsVisible();
2226 #endif
2227
2228 wxWindow* win = this ;
2229 while ( win->IsShown() )
2230 {
2231 if ( win->IsTopLevel() )
2232 return true ;
2233
2234 win = win->GetParent() ;
2235 if ( win == NULL )
2236 return true ;
2237 }
2238
2239 return false ;
2240 }
2241
2242 bool wxWindowMac::MacIsReallyEnabled()
2243 {
2244 return m_peer->IsEnabled() ;
2245 }
2246
2247 bool wxWindowMac::MacIsReallyHilited()
2248 {
2249 return m_peer->IsActive();
2250 }
2251
2252 void wxWindowMac::MacFlashInvalidAreas()
2253 {
2254 #if TARGET_API_MAC_OSX
2255 HIViewFlashDirtyArea( (WindowRef) MacGetTopLevelWindowRef() ) ;
2256 #endif
2257 }
2258
2259 int wxWindowMac::GetCharHeight() const
2260 {
2261 wxClientDC dc( (wxWindowMac*)this ) ;
2262
2263 return dc.GetCharHeight() ;
2264 }
2265
2266 int wxWindowMac::GetCharWidth() const
2267 {
2268 wxClientDC dc( (wxWindowMac*)this ) ;
2269
2270 return dc.GetCharWidth() ;
2271 }
2272
2273 void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y,
2274 int *descent, int *externalLeading, const wxFont *theFont ) const
2275 {
2276 const wxFont *fontToUse = theFont;
2277 if ( !fontToUse )
2278 fontToUse = &m_font;
2279
2280 wxClientDC dc( (wxWindowMac*) this ) ;
2281 long lx,ly,ld,le ;
2282 dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
2283 if ( externalLeading )
2284 *externalLeading = le ;
2285 if ( descent )
2286 *descent = ld ;
2287 if ( x )
2288 *x = lx ;
2289 if ( y )
2290 *y = ly ;
2291 }
2292
2293 /*
2294 * Rect is given in client coordinates, for further reading, read wxTopLevelWindowMac::InvalidateRect
2295 * we always intersect with the entire window, not only with the client area
2296 */
2297
2298 void wxWindowMac::Refresh(bool eraseBack, const wxRect *rect)
2299 {
2300 if ( m_peer == NULL )
2301 return ;
2302
2303 if ( !MacIsReallyShown() )
2304 return ;
2305
2306 if ( rect )
2307 {
2308 Rect r ;
2309
2310 wxMacRectToNative( rect , &r ) ;
2311 m_peer->SetNeedsDisplay( &r ) ;
2312 }
2313 else
2314 {
2315 m_peer->SetNeedsDisplay() ;
2316 }
2317 }
2318
2319 void wxWindowMac::Freeze()
2320 {
2321 #if TARGET_API_MAC_OSX
2322 if ( !m_frozenness++ )
2323 {
2324 if ( m_peer && m_peer->Ok() )
2325 m_peer->SetDrawingEnabled( false ) ;
2326 }
2327 #endif
2328 }
2329
2330 void wxWindowMac::Thaw()
2331 {
2332 #if TARGET_API_MAC_OSX
2333 wxASSERT_MSG( m_frozenness > 0, wxT("Thaw() without matching Freeze()") );
2334
2335 if ( !--m_frozenness )
2336 {
2337 if ( m_peer && m_peer->Ok() )
2338 {
2339 m_peer->SetDrawingEnabled( true ) ;
2340 m_peer->InvalidateWithChildren() ;
2341 }
2342 }
2343 #endif
2344 }
2345
2346 wxWindowMac *wxGetActiveWindow()
2347 {
2348 // actually this is a windows-only concept
2349 return NULL;
2350 }
2351
2352 // Coordinates relative to the window
2353 void wxWindowMac::WarpPointer(int x_pos, int y_pos)
2354 {
2355 // We really don't move the mouse programmatically under Mac.
2356 }
2357
2358 void wxWindowMac::OnEraseBackground(wxEraseEvent& event)
2359 {
2360 if ( MacGetTopLevelWindow() == NULL )
2361 return ;
2362
2363 #if TARGET_API_MAC_OSX
2364 if ( MacGetTopLevelWindow()->MacUsesCompositing() && (!m_macBackgroundBrush.Ok() || m_macBackgroundBrush.GetStyle() == wxTRANSPARENT ) )
2365 {
2366 event.Skip() ;
2367 }
2368 else
2369 #endif
2370 {
2371 event.GetDC()->Clear() ;
2372 }
2373 }
2374
2375 void wxWindowMac::OnNcPaint( wxNcPaintEvent& event )
2376 {
2377 event.Skip() ;
2378 }
2379
2380 int wxWindowMac::GetScrollPos(int orient) const
2381 {
2382 if ( orient == wxHORIZONTAL )
2383 {
2384 if ( m_hScrollBar )
2385 return m_hScrollBar->GetThumbPosition() ;
2386 }
2387 else
2388 {
2389 if ( m_vScrollBar )
2390 return m_vScrollBar->GetThumbPosition() ;
2391 }
2392
2393 return 0;
2394 }
2395
2396 // This now returns the whole range, not just the number
2397 // of positions that we can scroll.
2398 int wxWindowMac::GetScrollRange(int orient) const
2399 {
2400 if ( orient == wxHORIZONTAL )
2401 {
2402 if ( m_hScrollBar )
2403 return m_hScrollBar->GetRange() ;
2404 }
2405 else
2406 {
2407 if ( m_vScrollBar )
2408 return m_vScrollBar->GetRange() ;
2409 }
2410
2411 return 0;
2412 }
2413
2414 int wxWindowMac::GetScrollThumb(int orient) const
2415 {
2416 if ( orient == wxHORIZONTAL )
2417 {
2418 if ( m_hScrollBar )
2419 return m_hScrollBar->GetThumbSize() ;
2420 }
2421 else
2422 {
2423 if ( m_vScrollBar )
2424 return m_vScrollBar->GetThumbSize() ;
2425 }
2426
2427 return 0;
2428 }
2429
2430 void wxWindowMac::SetScrollPos(int orient, int pos, bool refresh)
2431 {
2432 if ( orient == wxHORIZONTAL )
2433 {
2434 if ( m_hScrollBar )
2435 m_hScrollBar->SetThumbPosition( pos ) ;
2436 }
2437 else
2438 {
2439 if ( m_vScrollBar )
2440 m_vScrollBar->SetThumbPosition( pos ) ;
2441 }
2442 }
2443
2444 //
2445 // we draw borders and grow boxes, are already set up and clipped in the current port / cgContextRef
2446 // our own window origin is at leftOrigin/rightOrigin
2447 //
2448
2449 void wxWindowMac::MacPaintBorders( int leftOrigin , int rightOrigin )
2450 {
2451 if ( IsTopLevel() )
2452 return ;
2453
2454 Rect rect ;
2455 bool hasFocus = m_peer->NeedsFocusRect() && m_peer->HasFocus() ;
2456 bool hasBothScrollbars = (m_hScrollBar && m_hScrollBar->IsShown()) && (m_vScrollBar && m_vScrollBar->IsShown()) ;
2457
2458 // back to the surrounding frame rectangle
2459 m_peer->GetRect( &rect ) ;
2460 InsetRect( &rect, -1 , -1 ) ;
2461
2462 #if wxMAC_USE_CORE_GRAPHICS && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
2463 if ( UMAGetSystemVersion() >= 0x1030 )
2464 {
2465 CGRect cgrect = CGRectMake( rect.left , rect.top , rect.right - rect.left ,
2466 rect.bottom - rect.top ) ;
2467
2468 HIThemeFrameDrawInfo info ;
2469 memset( &info, 0 , sizeof(info) ) ;
2470
2471 info.version = 0 ;
2472 info.kind = 0 ;
2473 info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive ;
2474 info.isFocused = hasFocus ;
2475
2476 CGContextRef cgContext = (CGContextRef) GetParent()->MacGetCGContextRef() ;
2477 wxASSERT( cgContext ) ;
2478
2479 if ( HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
2480 {
2481 info.kind = kHIThemeFrameTextFieldSquare ;
2482 HIThemeDrawFrame( &cgrect , &info , cgContext , kHIThemeOrientationNormal ) ;
2483 }
2484 else if ( HasFlag(wxSIMPLE_BORDER) )
2485 {
2486 info.kind = kHIThemeFrameListBox ;
2487 HIThemeDrawFrame( &cgrect , &info , cgContext , kHIThemeOrientationNormal ) ;
2488 }
2489 else if ( hasFocus )
2490 {
2491 HIThemeDrawFocusRect( &cgrect , true , cgContext , kHIThemeOrientationNormal ) ;
2492 }
2493
2494 m_peer->GetRect( &rect ) ;
2495 if ( hasBothScrollbars )
2496 {
2497 int size = m_hScrollBar->GetWindowVariant() == wxWINDOW_VARIANT_NORMAL ? 16 : 12 ;
2498 CGRect cgrect = CGRectMake( rect.right - size , rect.bottom - size , size , size ) ;
2499 CGPoint cgpoint = CGPointMake( rect.right - size , rect.bottom - size ) ;
2500 HIThemeGrowBoxDrawInfo info ;
2501 memset( &info, 0, sizeof(info) ) ;
2502 info.version = 0 ;
2503 info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive ;
2504 info.kind = kHIThemeGrowBoxKindNone ;
2505 info.size = kHIThemeGrowBoxSizeNormal ;
2506 info.direction = kThemeGrowRight | kThemeGrowDown ;
2507 HIThemeDrawGrowBox( &cgpoint , &info , cgContext , kHIThemeOrientationNormal ) ;
2508 }
2509 }
2510 else
2511 #endif
2512 {
2513 wxTopLevelWindowMac* top = MacGetTopLevelWindow();
2514 if ( top )
2515 {
2516 wxPoint pt(0, 0) ;
2517 wxMacControl::Convert( &pt , GetParent()->m_peer , top->m_peer ) ;
2518 OffsetRect( &rect , pt.x , pt.y ) ;
2519 }
2520
2521 if ( HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
2522 DrawThemeEditTextFrame( &rect, IsEnabled() ? kThemeStateActive : kThemeStateInactive ) ;
2523 else if ( HasFlag(wxSIMPLE_BORDER) )
2524 DrawThemeListBoxFrame( &rect, IsEnabled() ? kThemeStateActive : kThemeStateInactive ) ;
2525
2526 if ( hasFocus )
2527 DrawThemeFocusRect( &rect , true ) ;
2528
2529 if ( hasBothScrollbars )
2530 {
2531 // GetThemeStandaloneGrowBoxBounds
2532 // DrawThemeStandaloneNoGrowBox
2533 }
2534 }
2535 }
2536
2537 void wxWindowMac::RemoveChild( wxWindowBase *child )
2538 {
2539 if ( child == m_hScrollBar )
2540 m_hScrollBar = NULL ;
2541 if ( child == m_vScrollBar )
2542 m_vScrollBar = NULL ;
2543
2544 wxWindowBase::RemoveChild( child ) ;
2545 }
2546
2547 // New function that will replace some of the above.
2548 void wxWindowMac::SetScrollbar(int orient, int pos, int thumbVisible,
2549 int range, bool refresh)
2550 {
2551 bool showScroller;
2552
2553 if ( orient == wxHORIZONTAL )
2554 {
2555 if ( m_hScrollBar )
2556 {
2557 showScroller = ((range != 0) && (range > thumbVisible));
2558 if ( m_hScrollBar->IsShown() != showScroller )
2559 m_hScrollBar->Show( showScroller ) ;
2560
2561 m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
2562 }
2563 }
2564 else
2565 {
2566 if ( m_vScrollBar )
2567 {
2568 showScroller = ((range != 0) && (range > thumbVisible));
2569 if ( m_vScrollBar->IsShown() != showScroller )
2570 m_vScrollBar->Show( showScroller ) ;
2571
2572 m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
2573 }
2574 }
2575
2576 MacRepositionScrollBars() ;
2577 }
2578
2579 // Does a physical scroll
2580 void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect)
2581 {
2582 if ( dx == 0 && dy == 0 )
2583 return ;
2584
2585 int width , height ;
2586 GetClientSize( &width , &height ) ;
2587
2588 #if TARGET_API_MAC_OSX
2589 if ( true /* m_peer->IsCompositing() */ )
2590 {
2591 // note there currently is a bug in OSX which makes inefficient refreshes in case an entire control
2592 // area is scrolled, this does not occur if width and height are 2 pixels less,
2593 // TODO: write optimal workaround
2594 wxRect scrollrect( MacGetLeftBorderSize() , MacGetTopBorderSize() , width , height ) ;
2595 if ( rect )
2596 scrollrect.Intersect( *rect ) ;
2597
2598 if ( m_peer->GetNeedsDisplay() )
2599 {
2600 // because HIViewScrollRect does not scroll the already invalidated area we have two options:
2601 // either immediate redraw or full invalidate
2602 #if 1
2603 // is the better overall solution, as it does not slow down scrolling
2604 m_peer->SetNeedsDisplay() ;
2605 #else
2606 // this would be the preferred version for fast drawing controls
2607
2608 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
2609 if ( UMAGetSystemVersion() >= 0x1030 && m_peer->IsCompositing() )
2610 HIViewRender(m_peer->GetControlRef()) ;
2611 else
2612 #endif
2613 Update() ;
2614 #endif
2615 }
2616
2617 // as the native control might be not a 0/0 wx window coordinates, we have to offset
2618 scrollrect.Offset( -MacGetLeftBorderSize() , -MacGetTopBorderSize() ) ;
2619 m_peer->ScrollRect( &scrollrect , dx , dy ) ;
2620
2621 // becuase HIViewScrollRect does not scroll the already invalidated area we have two options
2622 // either immediate redraw or full invalidate
2623 #if 0
2624 // is the better overall solution, as it does not slow down scrolling
2625 m_peer->SetNeedsDisplay() ;
2626 #else
2627 // this would be the preferred version for fast drawing controls
2628
2629 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
2630 if ( UMAGetSystemVersion() >= 0x1030 && m_peer->IsCompositing() )
2631 HIViewRender(m_peer->GetControlRef()) ;
2632 else
2633 #endif
2634 Update() ;
2635 #endif
2636 }
2637 else
2638 #endif
2639 {
2640 wxPoint pos;
2641 pos.x =
2642 pos.y = 0;
2643
2644 Rect scrollrect;
2645 RgnHandle updateRgn = NewRgn() ;
2646
2647 {
2648 wxClientDC dc(this) ;
2649 wxMacPortSetter helper(&dc) ;
2650
2651 m_peer->GetRectInWindowCoords( &scrollrect ) ;
2652 //scrollrect.top += MacGetTopBorderSize() ;
2653 //scrollrect.left += MacGetLeftBorderSize() ;
2654 scrollrect.bottom = scrollrect.top + height ;
2655 scrollrect.right = scrollrect.left + width ;
2656
2657 if ( rect )
2658 {
2659 Rect r = { dc.YLOG2DEVMAC(rect->y) , dc.XLOG2DEVMAC(rect->x) , dc.YLOG2DEVMAC(rect->y + rect->height) ,
2660 dc.XLOG2DEVMAC(rect->x + rect->width) } ;
2661 SectRect( &scrollrect , &r , &scrollrect ) ;
2662 }
2663
2664 ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
2665
2666 // now scroll the former update region as well and add the new update region
2667 WindowRef rootWindow = (WindowRef) MacGetTopLevelWindowRef() ;
2668 RgnHandle formerUpdateRgn = NewRgn() ;
2669 RgnHandle scrollRgn = NewRgn() ;
2670 RectRgn( scrollRgn , &scrollrect ) ;
2671 GetWindowUpdateRgn( rootWindow , formerUpdateRgn ) ;
2672 Point pt = {0, 0} ;
2673 LocalToGlobal( &pt ) ;
2674 OffsetRgn( formerUpdateRgn , -pt.h , -pt.v ) ;
2675 SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ;
2676
2677 if ( !EmptyRgn( formerUpdateRgn ) )
2678 {
2679 MacOffsetRgn( formerUpdateRgn , dx , dy ) ;
2680 SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ;
2681 InvalWindowRgn( rootWindow, formerUpdateRgn ) ;
2682 }
2683
2684 InvalWindowRgn(rootWindow, updateRgn ) ;
2685 DisposeRgn( updateRgn ) ;
2686 DisposeRgn( formerUpdateRgn ) ;
2687 DisposeRgn( scrollRgn ) ;
2688 }
2689
2690 Update() ;
2691 }
2692
2693 wxWindowMac *child;
2694 int x, y, w, h;
2695 for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; node = node->GetNext())
2696 {
2697 child = node->GetData();
2698 if (child == NULL)
2699 continue;
2700 if (child == m_vScrollBar)
2701 continue;
2702 if (child == m_hScrollBar)
2703 continue;
2704 if (child->IsTopLevel())
2705 continue;
2706
2707 child->GetPosition( &x, &y );
2708 child->GetSize( &w, &h );
2709 if (rect)
2710 {
2711 wxRect rc( x, y, w, h );
2712 if (rect->Intersects( rc ))
2713 child->SetSize( x + dx, y + dy, w, h );
2714 }
2715 else
2716 {
2717 child->SetSize( x + dx, y + dy, w, h );
2718 }
2719 }
2720 }
2721
2722 void wxWindowMac::MacOnScroll( wxScrollEvent &event )
2723 {
2724 if ( event.GetEventObject() == m_vScrollBar || event.GetEventObject() == m_hScrollBar )
2725 {
2726 wxScrollWinEvent wevent;
2727 wevent.SetPosition(event.GetPosition());
2728 wevent.SetOrientation(event.GetOrientation());
2729 wevent.SetEventObject(this);
2730
2731 if (event.GetEventType() == wxEVT_SCROLL_TOP)
2732 wevent.SetEventType( wxEVT_SCROLLWIN_TOP );
2733 else if (event.GetEventType() == wxEVT_SCROLL_BOTTOM)
2734 wevent.SetEventType( wxEVT_SCROLLWIN_BOTTOM );
2735 else if (event.GetEventType() == wxEVT_SCROLL_LINEUP)
2736 wevent.SetEventType( wxEVT_SCROLLWIN_LINEUP );
2737 else if (event.GetEventType() == wxEVT_SCROLL_LINEDOWN)
2738 wevent.SetEventType( wxEVT_SCROLLWIN_LINEDOWN );
2739 else if (event.GetEventType() == wxEVT_SCROLL_PAGEUP)
2740 wevent.SetEventType( wxEVT_SCROLLWIN_PAGEUP );
2741 else if (event.GetEventType() == wxEVT_SCROLL_PAGEDOWN)
2742 wevent.SetEventType( wxEVT_SCROLLWIN_PAGEDOWN );
2743 else if (event.GetEventType() == wxEVT_SCROLL_THUMBTRACK)
2744 wevent.SetEventType( wxEVT_SCROLLWIN_THUMBTRACK );
2745 else if (event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE)
2746 wevent.SetEventType( wxEVT_SCROLLWIN_THUMBRELEASE );
2747
2748 GetEventHandler()->ProcessEvent(wevent);
2749 }
2750 }
2751
2752 // Get the window with the focus
2753 wxWindowMac *wxWindowBase::DoFindFocus()
2754 {
2755 ControlRef control ;
2756 GetKeyboardFocus( GetUserFocusWindow() , &control ) ;
2757 return wxFindControlFromMacControl( control ) ;
2758 }
2759
2760 void wxWindowMac::OnSetFocus( wxFocusEvent& event )
2761 {
2762 // panel wants to track the window which was the last to have focus in it,
2763 // so we want to set ourselves as the window which last had focus
2764 //
2765 // notice that it's also important to do it upwards the tree because
2766 // otherwise when the top level panel gets focus, it won't set it back to
2767 // us, but to some other sibling
2768
2769 // CS: don't know if this is still needed:
2770 //wxChildFocusEvent eventFocus(this);
2771 //(void)GetEventHandler()->ProcessEvent(eventFocus);
2772
2773 if ( MacGetTopLevelWindow() && m_peer->NeedsFocusRect() )
2774 {
2775 #if wxMAC_USE_CORE_GRAPHICS
2776 GetParent()->Refresh() ;
2777 #else
2778 wxMacWindowStateSaver sv( this ) ;
2779 Rect rect ;
2780
2781 m_peer->GetRect( &rect ) ;
2782 // auf den umgebenden Rahmen zur\9fck
2783 InsetRect( &rect, -1 , -1 ) ;
2784
2785 wxTopLevelWindowMac* top = MacGetTopLevelWindow();
2786 if ( top )
2787 {
2788 wxPoint pt(0, 0) ;
2789 wxMacControl::Convert( &pt , GetParent()->m_peer , top->m_peer ) ;
2790 rect.left += pt.x ;
2791 rect.right += pt.x ;
2792 rect.top += pt.y ;
2793 rect.bottom += pt.y ;
2794 }
2795
2796 bool bIsFocusEvent = (event.GetEventType() == wxEVT_SET_FOCUS);
2797 DrawThemeFocusRect( &rect , bIsFocusEvent ) ;
2798 if ( !bIsFocusEvent )
2799 {
2800 // as this erases part of the frame we have to redraw borders
2801 // and because our z-ordering is not always correct (staticboxes)
2802 // we have to invalidate things, we cannot simple redraw
2803 MacInvalidateBorders() ;
2804 }
2805 #endif
2806 }
2807
2808 event.Skip();
2809 }
2810
2811 void wxWindowMac::OnInternalIdle()
2812 {
2813 // This calls the UI-update mechanism (querying windows for
2814 // menu/toolbar/control state information)
2815 if (wxUpdateUIEvent::CanUpdate(this))
2816 UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
2817 }
2818
2819 // Raise the window to the top of the Z order
2820 void wxWindowMac::Raise()
2821 {
2822 m_peer->SetZOrder( true , NULL ) ;
2823 }
2824
2825 // Lower the window to the bottom of the Z order
2826 void wxWindowMac::Lower()
2827 {
2828 m_peer->SetZOrder( false , NULL ) ;
2829 }
2830
2831 // static wxWindow *gs_lastWhich = NULL;
2832
2833 bool wxWindowMac::MacSetupCursor( const wxPoint& pt )
2834 {
2835 // first trigger a set cursor event
2836
2837 wxPoint clientorigin = GetClientAreaOrigin() ;
2838 wxSize clientsize = GetClientSize() ;
2839 wxCursor cursor ;
2840 if ( wxRect2DInt( clientorigin.x , clientorigin.y , clientsize.x , clientsize.y ).Contains( wxPoint2DInt( pt ) ) )
2841 {
2842 wxSetCursorEvent event( pt.x , pt.y );
2843
2844 bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event);
2845 if ( processedEvtSetCursor && event.HasCursor() )
2846 {
2847 cursor = event.GetCursor() ;
2848 }
2849 else
2850 {
2851 // the test for processedEvtSetCursor is here to prevent using m_cursor
2852 // if the user code caught EVT_SET_CURSOR() and returned nothing from
2853 // it - this is a way to say that our cursor shouldn't be used for this
2854 // point
2855 if ( !processedEvtSetCursor && m_cursor.Ok() )
2856 cursor = m_cursor ;
2857
2858 if ( !wxIsBusy() && !GetParent() )
2859 cursor = *wxSTANDARD_CURSOR ;
2860 }
2861
2862 if ( cursor.Ok() )
2863 cursor.MacInstall() ;
2864 }
2865
2866 return cursor.Ok() ;
2867 }
2868
2869 wxString wxWindowMac::MacGetToolTipString( wxPoint &pt )
2870 {
2871 #if wxUSE_TOOLTIPS
2872 if ( m_tooltip )
2873 return m_tooltip->GetTip() ;
2874 #endif
2875
2876 return wxEmptyString ;
2877 }
2878
2879 void wxWindowMac::ClearBackground()
2880 {
2881 Refresh() ;
2882 Update() ;
2883 }
2884
2885 void wxWindowMac::Update()
2886 {
2887 #if TARGET_API_MAC_OSX
2888 MacGetTopLevelWindow()->MacPerformUpdates() ;
2889 #else
2890 ::Draw1Control( m_peer->GetControlRef() ) ;
2891 #endif
2892 }
2893
2894 wxTopLevelWindowMac* wxWindowMac::MacGetTopLevelWindow() const
2895 {
2896 wxTopLevelWindowMac* win = NULL ;
2897 WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
2898 if ( window )
2899 win = wxFindWinFromMacWindow( window ) ;
2900
2901 return win ;
2902 }
2903
2904 const wxRect& wxWindowMac::MacGetClippedClientRect() const
2905 {
2906 MacUpdateClippedRects() ;
2907
2908 return m_cachedClippedClientRect ;
2909 }
2910
2911 const wxRect& wxWindowMac::MacGetClippedRect() const
2912 {
2913 MacUpdateClippedRects() ;
2914
2915 return m_cachedClippedRect ;
2916 }
2917
2918 const wxRect&wxWindowMac:: MacGetClippedRectWithOuterStructure() const
2919 {
2920 MacUpdateClippedRects() ;
2921
2922 return m_cachedClippedRectWithOuterStructure ;
2923 }
2924
2925 const wxRegion& wxWindowMac::MacGetVisibleRegion( bool includeOuterStructures )
2926 {
2927 static wxRegion emptyrgn ;
2928
2929 if ( !m_isBeingDeleted && MacIsReallyShown() /*m_peer->IsVisible() */ )
2930 {
2931 MacUpdateClippedRects() ;
2932 if ( includeOuterStructures )
2933 return m_cachedClippedRegionWithOuterStructure ;
2934 else
2935 return m_cachedClippedRegion ;
2936 }
2937 else
2938 {
2939 return emptyrgn ;
2940 }
2941 }
2942
2943 void wxWindowMac::MacUpdateClippedRects() const
2944 {
2945 if ( m_cachedClippedRectValid )
2946 return ;
2947
2948 // includeOuterStructures is true if we try to draw somthing like a focus ring etc.
2949 // also a window dc uses this, in this case we only clip in the hierarchy for hard
2950 // borders like a scrollwindow, splitter etc otherwise we end up in a paranoia having
2951 // to add focus borders everywhere
2952
2953 Rect r, rIncludingOuterStructures ;
2954
2955 m_peer->GetRect( &r ) ;
2956 r.left -= MacGetLeftBorderSize() ;
2957 r.top -= MacGetTopBorderSize() ;
2958 r.bottom += MacGetBottomBorderSize() ;
2959 r.right += MacGetRightBorderSize() ;
2960
2961 r.right -= r.left ;
2962 r.bottom -= r.top ;
2963 r.left = 0 ;
2964 r.top = 0 ;
2965
2966 rIncludingOuterStructures = r ;
2967 InsetRect( &rIncludingOuterStructures , -4 , -4 ) ;
2968
2969 wxRect cl = GetClientRect() ;
2970 Rect rClient = { cl.y , cl.x , cl.y + cl.height , cl.x + cl.width } ;
2971
2972 int x , y ;
2973 wxSize size ;
2974 const wxWindow* child = this ;
2975 const wxWindow* parent = NULL ;
2976
2977 while ( !child->IsTopLevel() && ( parent = child->GetParent() ) != NULL )
2978 {
2979 if ( parent->MacIsChildOfClientArea(child) )
2980 {
2981 size = parent->GetClientSize() ;
2982 wxPoint origin = parent->GetClientAreaOrigin() ;
2983 x = origin.x ;
2984 y = origin.y ;
2985 }
2986 else
2987 {
2988 // this will be true for scrollbars, toolbars etc.
2989 size = parent->GetSize() ;
2990 y = parent->MacGetTopBorderSize() ;
2991 x = parent->MacGetLeftBorderSize() ;
2992 size.x -= parent->MacGetLeftBorderSize() + parent->MacGetRightBorderSize() ;
2993 size.y -= parent->MacGetTopBorderSize() + parent->MacGetBottomBorderSize() ;
2994 }
2995
2996 parent->MacWindowToRootWindow( &x, &y ) ;
2997 MacRootWindowToWindow( &x , &y ) ;
2998
2999 Rect rparent = { y , x , y + size.y , x + size.x } ;
3000
3001 // the wxwindow and client rects will always be clipped
3002 SectRect( &r , &rparent , &r ) ;
3003 SectRect( &rClient , &rparent , &rClient ) ;
3004
3005 // the structure only at 'hard' borders
3006 if ( parent->MacClipChildren() ||
3007 ( parent->GetParent() && parent->GetParent()->MacClipGrandChildren() ) )
3008 {
3009 SectRect( &rIncludingOuterStructures , &rparent , &rIncludingOuterStructures ) ;
3010 }
3011
3012 child = parent ;
3013 }
3014
3015 m_cachedClippedRect = wxRect( r.left , r.top , r.right - r.left , r.bottom - r.top ) ;
3016 m_cachedClippedClientRect = wxRect( rClient.left , rClient.top ,
3017 rClient.right - rClient.left , rClient.bottom - rClient.top ) ;
3018 m_cachedClippedRectWithOuterStructure = wxRect(
3019 rIncludingOuterStructures.left , rIncludingOuterStructures.top ,
3020 rIncludingOuterStructures.right - rIncludingOuterStructures.left ,
3021 rIncludingOuterStructures.bottom - rIncludingOuterStructures.top ) ;
3022
3023 m_cachedClippedRegionWithOuterStructure = wxRegion( m_cachedClippedRectWithOuterStructure ) ;
3024 m_cachedClippedRegion = wxRegion( m_cachedClippedRect ) ;
3025 m_cachedClippedClientRegion = wxRegion( m_cachedClippedClientRect ) ;
3026
3027 m_cachedClippedRectValid = true ;
3028 }
3029
3030 /*
3031 This function must not change the updatergn !
3032 */
3033 bool wxWindowMac::MacDoRedraw( WXHRGN updatergnr , long time )
3034 {
3035 bool handled = false ;
3036 Rect updatebounds ;
3037 RgnHandle updatergn = (RgnHandle) updatergnr ;
3038 GetRegionBounds( updatergn , &updatebounds ) ;
3039
3040 // wxLogDebug(wxT("update for %s bounds %d, %d, %d, %d"), wxString(GetClassInfo()->GetClassName()).c_str(), updatebounds.left, updatebounds.top , updatebounds.right , updatebounds.bottom ) ;
3041
3042 if ( !EmptyRgn(updatergn) )
3043 {
3044 RgnHandle newupdate = NewRgn() ;
3045 wxSize point = GetClientSize() ;
3046 wxPoint origin = GetClientAreaOrigin() ;
3047 SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y + point.y ) ;
3048 SectRgn( newupdate , updatergn , newupdate ) ;
3049
3050 // first send an erase event to the entire update area
3051 {
3052 // for the toplevel window this really is the entire area
3053 // for all the others only their client area, otherwise they
3054 // might be drawing with full alpha and eg put blue into
3055 // the grow-box area of a scrolled window (scroll sample)
3056 wxDC* dc = new wxWindowDC(this);
3057 if ( IsTopLevel() )
3058 dc->SetClippingRegion(wxRegion(updatergn));
3059 else
3060 dc->SetClippingRegion(wxRegion(newupdate));
3061
3062 wxEraseEvent eevent( GetId(), dc );
3063 eevent.SetEventObject( this );
3064 GetEventHandler()->ProcessEvent( eevent );
3065 delete dc ;
3066 }
3067
3068 // calculate a client-origin version of the update rgn and set m_updateRegion to that
3069 OffsetRgn( newupdate , -origin.x , -origin.y ) ;
3070 m_updateRegion = newupdate ;
3071 DisposeRgn( newupdate ) ;
3072
3073 if ( !m_updateRegion.Empty() )
3074 {
3075 // paint the window itself
3076
3077 wxPaintEvent event;
3078 event.SetTimestamp(time);
3079 event.SetEventObject(this);
3080 GetEventHandler()->ProcessEvent(event);
3081 handled = true ;
3082 }
3083
3084 // now we cannot rely on having its borders drawn by a window itself, as it does not
3085 // get the updateRgn wide enough to always do so, so we do it from the parent
3086 // this would also be the place to draw any custom backgrounds for native controls
3087 // in Composited windowing
3088 wxPoint clientOrigin = GetClientAreaOrigin() ;
3089
3090 wxWindowMac *child;
3091 int x, y, w, h;
3092 for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; node = node->GetNext())
3093 {
3094 child = node->GetData();
3095 if (child == NULL)
3096 continue;
3097 if (child == m_vScrollBar)
3098 continue;
3099 if (child == m_hScrollBar)
3100 continue;
3101 if (child->IsTopLevel())
3102 continue;
3103 if (!child->IsShown())
3104 continue;
3105
3106 // only draw those in the update region (add a safety margin of 10 pixels for shadow effects
3107
3108 child->GetPosition( &x, &y );
3109 child->GetSize( &w, &h );
3110 Rect childRect = { y , x , y + h , x + w } ;
3111 OffsetRect( &childRect , clientOrigin.x , clientOrigin.y ) ;
3112 InsetRect( &childRect , -10 , -10) ;
3113
3114 if ( RectInRgn( &childRect , updatergn ) )
3115 {
3116 // paint custom borders
3117 wxNcPaintEvent eventNc( child->GetId() );
3118 eventNc.SetEventObject( child );
3119 if ( !child->GetEventHandler()->ProcessEvent( eventNc ) )
3120 {
3121 #if wxMAC_USE_CORE_GRAPHICS && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
3122 if ( UMAGetSystemVersion() >= 0x1030 )
3123 {
3124 child->MacPaintBorders(0, 0) ;
3125 }
3126 else
3127 #endif
3128 {
3129 wxWindowDC dc(this) ;
3130 dc.SetClippingRegion(wxRegion(updatergn));
3131 wxMacPortSetter helper(&dc) ;
3132 child->MacPaintBorders(0, 0) ;
3133 }
3134 }
3135 }
3136 }
3137 }
3138
3139 return handled ;
3140 }
3141
3142
3143 WXWindow wxWindowMac::MacGetTopLevelWindowRef() const
3144 {
3145 wxWindowMac *iter = (wxWindowMac*)this ;
3146
3147 while ( iter )
3148 {
3149 if ( iter->IsTopLevel() )
3150 return ((wxTopLevelWindow*)iter)->MacGetWindowRef() ;
3151
3152 iter = iter->GetParent() ;
3153 }
3154
3155 wxASSERT_MSG( 1 , wxT("No valid mac root window") ) ;
3156
3157 return NULL ;
3158 }
3159
3160 void wxWindowMac::MacCreateScrollBars( long style )
3161 {
3162 wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , wxT("attempt to create window twice") ) ;
3163
3164 if ( style & ( wxVSCROLL | wxHSCROLL ) )
3165 {
3166 bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
3167 int scrlsize = MAC_SCROLLBAR_SIZE ;
3168 wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL ;
3169 if ( GetWindowVariant() == wxWINDOW_VARIANT_SMALL || GetWindowVariant() == wxWINDOW_VARIANT_MINI )
3170 {
3171 scrlsize = MAC_SMALL_SCROLLBAR_SIZE ;
3172 variant = wxWINDOW_VARIANT_SMALL ;
3173 }
3174
3175 int adjust = hasBoth ? scrlsize - 1: 0 ;
3176 int width, height ;
3177 GetClientSize( &width , &height ) ;
3178
3179 wxPoint vPoint(width - scrlsize, 0) ;
3180 wxSize vSize(scrlsize, height - adjust) ;
3181 wxPoint hPoint(0, height - scrlsize) ;
3182 wxSize hSize(width - adjust, scrlsize) ;
3183
3184 if ( style & wxVSCROLL )
3185 m_vScrollBar = new wxScrollBar(this, wxID_ANY, vPoint, vSize , wxVERTICAL);
3186
3187 if ( style & wxHSCROLL )
3188 m_hScrollBar = new wxScrollBar(this, wxID_ANY, hPoint, hSize , wxHORIZONTAL);
3189 }
3190
3191 // because the create does not take into account the client area origin
3192 // we might have a real position shift
3193 MacRepositionScrollBars() ;
3194 }
3195
3196 bool wxWindowMac::MacIsChildOfClientArea( const wxWindow* child ) const
3197 {
3198 bool result = ((child == NULL) || ((child != m_hScrollBar) && (child != m_vScrollBar)));
3199
3200 return result ;
3201 }
3202
3203 void wxWindowMac::MacRepositionScrollBars()
3204 {
3205 if ( !m_hScrollBar && !m_vScrollBar )
3206 return ;
3207
3208 bool hasBoth = (m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
3209 int scrlsize = m_hScrollBar ? m_hScrollBar->GetSize().y : ( m_vScrollBar ? m_vScrollBar->GetSize().x : MAC_SCROLLBAR_SIZE ) ;
3210 int adjust = hasBoth ? scrlsize - 1 : 0 ;
3211
3212 // get real client area
3213 int width, height ;
3214 GetSize( &width , &height );
3215
3216 width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
3217 height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
3218
3219 wxPoint vPoint( width - scrlsize, 0 ) ;
3220 wxSize vSize( scrlsize, height - adjust ) ;
3221 wxPoint hPoint( 0 , height - scrlsize ) ;
3222 wxSize hSize( width - adjust, scrlsize ) ;
3223
3224 #if 0
3225 int x = 0, y = 0, w, h ;
3226 GetSize( &w , &h ) ;
3227
3228 MacClientToRootWindow( &x , &y ) ;
3229 MacClientToRootWindow( &w , &h ) ;
3230
3231 wxWindowMac *iter = (wxWindowMac*)this ;
3232
3233 int totW = 10000 , totH = 10000;
3234 while ( iter )
3235 {
3236 if ( iter->IsTopLevel() )
3237 {
3238 iter->GetSize( &totW , &totH ) ;
3239 break ;
3240 }
3241
3242 iter = iter->GetParent() ;
3243 }
3244
3245 if ( x == 0 )
3246 {
3247 hPoint.x = -1 ;
3248 hSize.x += 1 ;
3249 }
3250 if ( y == 0 )
3251 {
3252 vPoint.y = -1 ;
3253 vSize.y += 1 ;
3254 }
3255
3256 if ( w - x >= totW )
3257 {
3258 hSize.x += 1 ;
3259 vPoint.x += 1 ;
3260 }
3261 if ( h - y >= totH )
3262 {
3263 vSize.y += 1 ;
3264 hPoint.y += 1 ;
3265 }
3266 #endif
3267
3268 if ( m_vScrollBar )
3269 m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE );
3270 if ( m_hScrollBar )
3271 m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE );
3272 }
3273
3274 bool wxWindowMac::AcceptsFocus() const
3275 {
3276 return MacCanFocus() && wxWindowBase::AcceptsFocus();
3277 }
3278
3279 void wxWindowMac::MacSuperChangedPosition()
3280 {
3281 // only window-absolute structures have to be moved i.e. controls
3282
3283 m_cachedClippedRectValid = false ;
3284
3285 wxWindowMac *child;
3286 wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
3287 while ( node )
3288 {
3289 child = node->GetData();
3290 child->MacSuperChangedPosition() ;
3291
3292 node = node->GetNext();
3293 }
3294 }
3295
3296 void wxWindowMac::MacTopLevelWindowChangedPosition()
3297 {
3298 // only screen-absolute structures have to be moved i.e. glcanvas
3299
3300 wxWindowMac *child;
3301 wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
3302 while ( node )
3303 {
3304 child = node->GetData();
3305 child->MacTopLevelWindowChangedPosition() ;
3306
3307 node = node->GetNext();
3308 }
3309 }
3310
3311 long wxWindowMac::MacGetLeftBorderSize() const
3312 {
3313 if ( IsTopLevel() )
3314 return 0 ;
3315
3316 SInt32 border = 0 ;
3317
3318 if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER))
3319 {
3320 // this metric is only the 'outset' outside the simple frame rect
3321 GetThemeMetric( kThemeMetricEditTextFrameOutset , &border ) ;
3322 border += 1 ;
3323 }
3324 else if (HasFlag(wxSIMPLE_BORDER))
3325 {
3326 // this metric is only the 'outset' outside the simple frame rect
3327 GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
3328 border += 1 ;
3329 }
3330
3331 return border ;
3332 }
3333
3334 long wxWindowMac::MacGetRightBorderSize() const
3335 {
3336 // they are all symmetric in mac themes
3337 return MacGetLeftBorderSize() ;
3338 }
3339
3340 long wxWindowMac::MacGetTopBorderSize() const
3341 {
3342 // they are all symmetric in mac themes
3343 return MacGetLeftBorderSize() ;
3344 }
3345
3346 long wxWindowMac::MacGetBottomBorderSize() const
3347 {
3348 // they are all symmetric in mac themes
3349 return MacGetLeftBorderSize() ;
3350 }
3351
3352 long wxWindowMac::MacRemoveBordersFromStyle( long style )
3353 {
3354 return style & ~wxBORDER_MASK ;
3355 }
3356
3357 // Find the wxWindowMac at the current mouse position, returning the mouse
3358 // position.
3359 wxWindowMac * wxFindWindowAtPointer( wxPoint& pt )
3360 {
3361 pt = wxGetMousePosition();
3362 wxWindowMac* found = wxFindWindowAtPoint(pt);
3363
3364 return found;
3365 }
3366
3367 // Get the current mouse position.
3368 wxPoint wxGetMousePosition()
3369 {
3370 int x, y;
3371
3372 wxGetMousePosition( &x, &y );
3373
3374 return wxPoint(x, y);
3375 }
3376
3377 void wxWindowMac::OnMouseEvent( wxMouseEvent &event )
3378 {
3379 if ( event.GetEventType() == wxEVT_RIGHT_DOWN )
3380 {
3381 // copied from wxGTK : CS
3382 // VZ: shouldn't we move this to base class then?
3383
3384 // generate a "context menu" event: this is similar to wxEVT_RIGHT_DOWN
3385 // except that:
3386 //
3387 // (a) it's a command event and so is propagated to the parent
3388 // (b) under MSW it can be generated from kbd too
3389 // (c) it uses screen coords (because of (a))
3390 wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU,
3391 this->GetId(),
3392 this->ClientToScreen(event.GetPosition()));
3393 if ( ! GetEventHandler()->ProcessEvent(evtCtx) )
3394 event.Skip() ;
3395 }
3396 else
3397 {
3398 event.Skip() ;
3399 }
3400 }
3401
3402 void wxWindowMac::OnPaint( wxPaintEvent & event )
3403 {
3404 if ( wxTheApp->MacGetCurrentEvent() != NULL && wxTheApp->MacGetCurrentEventHandlerCallRef() != NULL )
3405 CallNextEventHandler(
3406 (EventHandlerCallRef)wxTheApp->MacGetCurrentEventHandlerCallRef() ,
3407 (EventRef) wxTheApp->MacGetCurrentEvent() ) ;
3408 }
3409
3410 void wxWindowMac::MacHandleControlClick( WXWidget control , wxInt16 controlpart , bool WXUNUSED( mouseStillDown ) )
3411 {
3412 }
3413
3414 Rect wxMacGetBoundsForControl( wxWindow* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin )
3415 {
3416 int x, y, w, h ;
3417
3418 window->MacGetBoundsForControl( pos , size , x , y, w, h , adjustForOrigin ) ;
3419 Rect bounds = { y, x, y + h, x + w };
3420
3421 return bounds ;
3422 }
3423
3424 wxInt32 wxWindowMac::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) )
3425 {
3426 return eventNotHandledErr ;
3427 }
3428
3429 bool wxWindowMac::Reparent(wxWindowBase *newParentBase)
3430 {
3431 wxWindowMac *newParent = (wxWindowMac *)newParentBase;
3432 if ( !wxWindowBase::Reparent(newParent) )
3433 return false;
3434
3435 // copied from MacPostControlCreate
3436 ControlRef container = (ControlRef) GetParent()->GetHandle() ;
3437
3438 wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ;
3439
3440 ::EmbedControl( m_peer->GetControlRef() , container ) ;
3441
3442 return true;
3443 }
wxWidgets (Impactor)