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notifying children of absolute position changes, add version checks instead of symbol...
[wxWidgets.git] / src / mac / carbon / window.cpp
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: windows.cpp
3 // Purpose: wxWindowMac
4 // Author: Stefan Csomor
5 // Modified by:
6 // Created: 1998-01-01
7 // RCS-ID: $Id$
8 // Copyright: (c) Stefan Csomor
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
11
12 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
13 #pragma implementation "window.h"
14 #endif
15
16 #include "wx/wxprec.h"
17
18 #include "wx/menu.h"
19 #include "wx/window.h"
20 #include "wx/dc.h"
21 #include "wx/dcclient.h"
22 #include "wx/utils.h"
23 #include "wx/app.h"
24 #include "wx/panel.h"
25 #include "wx/layout.h"
26 #include "wx/dialog.h"
27 #include "wx/scrolbar.h"
28 #include "wx/statbox.h"
29 #include "wx/button.h"
30 #include "wx/settings.h"
31 #include "wx/msgdlg.h"
32 #include "wx/frame.h"
33 #include "wx/tooltip.h"
34 #include "wx/statusbr.h"
35 #include "wx/menuitem.h"
36 #include "wx/spinctrl.h"
37 #include "wx/log.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 // wxUSE_CARET
47
48 #define MAC_SCROLLBAR_SIZE 15
49 #define MAC_SMALL_SCROLLBAR_SIZE 11
50
51 #include "wx/mac/uma.h"
52 #ifndef __DARWIN__
53 #include <Windows.h>
54 #include <ToolUtils.h>
55 #include <Scrap.h>
56 #include <MacTextEditor.h>
57 #endif
58
59 #if TARGET_API_MAC_OSX
60 #ifndef __HIVIEW__
61 #include <HIToolbox/HIView.h>
62 #endif
63 #endif
64
65 #if wxUSE_DRAG_AND_DROP
66 #include "wx/dnd.h"
67 #endif
68
69 #include <string.h>
70
71 extern wxList wxPendingDelete;
72
73 #ifdef __WXUNIVERSAL__
74 IMPLEMENT_ABSTRACT_CLASS(wxWindowMac, wxWindowBase)
75 #else // __WXMAC__
76 IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
77 #endif // __WXUNIVERSAL__/__WXMAC__
78
79 #if !USE_SHARED_LIBRARY
80
81 BEGIN_EVENT_TABLE(wxWindowMac, wxWindowBase)
82 EVT_NC_PAINT(wxWindowMac::OnNcPaint)
83 EVT_ERASE_BACKGROUND(wxWindowMac::OnEraseBackground)
84 #if TARGET_API_MAC_OSX
85 EVT_PAINT(wxWindowMac::OnPaint)
86 #endif
87 EVT_SET_FOCUS(wxWindowMac::OnSetFocus)
88 EVT_KILL_FOCUS(wxWindowMac::OnSetFocus)
89 EVT_MOUSE_EVENTS(wxWindowMac::OnMouseEvent)
90 END_EVENT_TABLE()
91
92 #endif
93
94 #define wxMAC_DEBUG_REDRAW 0
95 #ifndef wxMAC_DEBUG_REDRAW
96 #define wxMAC_DEBUG_REDRAW 0
97 #endif
98
99 #define wxMAC_USE_THEME_BORDER 1
100
101 // ---------------------------------------------------------------------------
102 // Utility Routines to move between different coordinate systems
103 // ---------------------------------------------------------------------------
104
105 /*
106 * Right now we have the following setup :
107 * a border that is not part of the native control is always outside the
108 * control's border (otherwise we loose all native intelligence, future ways
109 * may be to have a second embedding control responsible for drawing borders
110 * and backgrounds eventually)
111 * so all this border calculations have to be taken into account when calling
112 * native methods or getting native oriented data
113 * so we have three coordinate systems here
114 * wx client coordinates
115 * wx window coordinates (including window frames)
116 * native coordinates
117 */
118
119 //
120 // originating from native control
121 //
122
123
124 void wxMacNativeToWindow( const wxWindow* window , RgnHandle handle )
125 {
126 OffsetRgn( handle , window->MacGetLeftBorderSize() , window->MacGetTopBorderSize() ) ;
127 }
128
129 void wxMacNativeToWindow( const wxWindow* window , Rect *rect )
130 {
131 OffsetRect( rect , window->MacGetLeftBorderSize() , window->MacGetTopBorderSize() ) ;
132 }
133
134 //
135 // directed towards native control
136 //
137
138 void wxMacWindowToNative( const wxWindow* window , RgnHandle handle )
139 {
140 OffsetRgn( handle , -window->MacGetLeftBorderSize() , -window->MacGetTopBorderSize() );
141 }
142
143 void wxMacWindowToNative( const wxWindow* window , Rect *rect )
144 {
145 OffsetRect( rect , -window->MacGetLeftBorderSize() , -window->MacGetTopBorderSize() ) ;
146 }
147
148
149 // ---------------------------------------------------------------------------
150 // Carbon Events
151 // ---------------------------------------------------------------------------
152
153 extern long wxMacTranslateKey(unsigned char key, unsigned char code) ;
154 pascal OSStatus wxMacSetupControlBackground( ControlRef iControl , SInt16 iMessage , SInt16 iDepth , Boolean iIsColor ) ;
155
156 #if TARGET_API_MAC_OSX
157
158 #if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_3
159 enum {
160 kEventControlVisibilityChanged = 157
161 };
162 #endif
163
164 #endif
165
166 static const EventTypeSpec eventList[] =
167 {
168 { kEventClassControl , kEventControlHit } ,
169 #if TARGET_API_MAC_OSX
170 { kEventClassControl , kEventControlDraw } ,
171 { kEventClassControl , kEventControlVisibilityChanged } ,
172 { kEventClassControl , kEventControlEnabledStateChanged } ,
173 { kEventClassControl , kEventControlHiliteChanged } ,
174 { kEventClassControl , kEventControlSetFocusPart } ,
175
176 { kEventClassService , kEventServiceGetTypes },
177 { kEventClassService , kEventServiceCopy },
178 { kEventClassService , kEventServicePaste },
179
180 // { kEventClassControl , kEventControlInvalidateForSizeChange } , // 10.3 only
181 // { kEventClassControl , kEventControlBoundsChanged } ,
182 #endif
183 } ;
184
185 static pascal OSStatus wxMacWindowControlEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
186 {
187 OSStatus result = eventNotHandledErr ;
188
189 wxMacCarbonEvent cEvent( event ) ;
190
191 ControlRef controlRef ;
192 wxWindowMac* thisWindow = (wxWindowMac*) data ;
193
194 cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ;
195
196 switch( GetEventKind( event ) )
197 {
198 #if TARGET_API_MAC_OSX
199 case kEventControlDraw :
200 {
201 RgnHandle updateRgn = NULL ;
202 RgnHandle allocatedRgn = NULL ;
203 wxRegion visRegion = thisWindow->MacGetVisibleRegion() ;
204 if ( cEvent.GetParameter<RgnHandle>(kEventParamRgnHandle, &updateRgn) != noErr )
205 {
206 updateRgn = (RgnHandle) visRegion.GetWXHRGN() ;
207 }
208 else
209 {
210 if ( thisWindow->MacGetLeftBorderSize() != 0 || thisWindow->MacGetTopBorderSize() != 0 )
211 {
212 allocatedRgn = NewRgn() ;
213 CopyRgn( updateRgn , allocatedRgn ) ;
214 // hide the given region by the new region that must be shifted
215 wxMacNativeToWindow( thisWindow , allocatedRgn ) ;
216 updateRgn = allocatedRgn ;
217 }
218 }
219
220 #if 0
221 // in case we would need a coregraphics compliant background erase first
222 // now usable to track redraws
223 if ( thisWindow->MacIsUserPane() )
224 {
225 CGContextRef cgContext = cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef) ;
226 static float color = 0.5 ;
227 static channel = 0 ;
228 HIRect bounds;
229 HIViewGetBounds( controlRef, &bounds );
230 CGContextSetRGBFillColor( cgContext, channel == 0 ? color : 0.5 ,
231 channel == 1 ? color : 0.5 , channel == 2 ? color : 0.5 , 1 );
232 CGContextFillRect( cgContext, bounds );
233 color += 0.1 ;
234 if ( color > 0.9 )
235 {
236 color = 0.5 ;
237 channel++ ;
238 if ( channel == 3 )
239 channel = 0 ;
240 }
241 }
242 #endif
243 {
244 #if wxMAC_USE_CORE_GRAPHICS
245 CGContextRef cgContext = cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef) ;
246 thisWindow->MacSetCGContextRef( cgContext ) ;
247 wxMacCGContextStateSaver sg( cgContext ) ;
248 #endif
249 if ( thisWindow->MacDoRedraw( updateRgn , cEvent.GetTicks() ) )
250 result = noErr ;
251 #if wxMAC_USE_CORE_GRAPHICS
252 thisWindow->MacSetCGContextRef( NULL ) ;
253 #endif
254 }
255 if ( allocatedRgn )
256 DisposeRgn( allocatedRgn ) ;
257 }
258 break ;
259 case kEventControlVisibilityChanged :
260 thisWindow->MacVisibilityChanged() ;
261 break ;
262 case kEventControlEnabledStateChanged :
263 thisWindow->MacEnabledStateChanged() ;
264 break ;
265 case kEventControlHiliteChanged :
266 thisWindow->MacHiliteChanged() ;
267 break ;
268 #endif
269 // we emulate this event under Carbon CFM
270 case kEventControlSetFocusPart :
271 {
272 Boolean focusEverything = false ;
273 ControlPartCode controlPart = cEvent.GetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode );
274 #ifdef __WXMAC_OSX__
275 if ( cEvent.GetParameter<Boolean>(kEventParamControlFocusEverything , &focusEverything ) == noErr )
276 {
277 }
278 #endif
279 if ( controlPart == kControlFocusNoPart )
280 {
281 #if wxUSE_CARET
282 if ( thisWindow->GetCaret() )
283 {
284 thisWindow->GetCaret()->OnKillFocus();
285 }
286 #endif // wxUSE_CARET
287 wxFocusEvent event( wxEVT_KILL_FOCUS, thisWindow->GetId());
288 event.SetEventObject(thisWindow);
289 thisWindow->GetEventHandler()->ProcessEvent(event) ;
290 }
291 else
292 {
293 // panel wants to track the window which was the last to have focus in it
294 wxChildFocusEvent eventFocus(thisWindow);
295 thisWindow->GetEventHandler()->ProcessEvent(eventFocus);
296
297 #if wxUSE_CARET
298 if ( thisWindow->GetCaret() )
299 {
300 thisWindow->GetCaret()->OnSetFocus();
301 }
302 #endif // wxUSE_CARET
303
304 wxFocusEvent event(wxEVT_SET_FOCUS, thisWindow->GetId());
305 event.SetEventObject(thisWindow);
306 thisWindow->GetEventHandler()->ProcessEvent(event) ;
307 }
308 if ( thisWindow->MacIsUserPane() )
309 result = noErr ;
310 }
311 break ;
312 case kEventControlHit :
313 {
314 result = thisWindow->MacControlHit( handler , event ) ;
315 }
316 break ;
317 default :
318 break ;
319 }
320 return result ;
321 }
322
323 static pascal OSStatus wxMacWindowServiceEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
324 {
325 OSStatus result = eventNotHandledErr ;
326
327 wxMacCarbonEvent cEvent( event ) ;
328
329 ControlRef controlRef ;
330 wxWindowMac* thisWindow = (wxWindowMac*) data ;
331 wxTextCtrl* textCtrl = wxDynamicCast( thisWindow , wxTextCtrl ) ;
332 cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ;
333
334 switch( GetEventKind( event ) )
335 {
336 case kEventServiceGetTypes :
337 if( textCtrl )
338 {
339 long from, to ;
340 textCtrl->GetSelection( &from , &to ) ;
341
342 CFMutableArrayRef copyTypes = 0 , pasteTypes = 0;
343 if( from != to )
344 copyTypes = cEvent.GetParameter< CFMutableArrayRef >( kEventParamServiceCopyTypes , typeCFMutableArrayRef ) ;
345 if ( textCtrl->IsEditable() )
346 pasteTypes = cEvent.GetParameter< CFMutableArrayRef >( kEventParamServicePasteTypes , typeCFMutableArrayRef ) ;
347
348 static const OSType textDataTypes[] = { kTXNTextData /* , 'utxt' , 'PICT', 'MooV', 'AIFF' */ };
349 for ( size_t i = 0 ; i < WXSIZEOF(textDataTypes) ; ++i )
350 {
351 CFStringRef typestring = CreateTypeStringWithOSType(textDataTypes[i]);
352 if ( typestring )
353 {
354 if ( copyTypes )
355 CFArrayAppendValue (copyTypes, typestring) ;
356 if ( pasteTypes )
357 CFArrayAppendValue (pasteTypes, typestring) ;
358 CFRelease( typestring ) ;
359 }
360 }
361 result = noErr ;
362 }
363 break ;
364 case kEventServiceCopy :
365 if ( textCtrl )
366 {
367 long from, to ;
368 textCtrl->GetSelection( &from , &to ) ;
369 wxString val = textCtrl->GetValue() ;
370 val = val.Mid( from , to - from ) ;
371 ScrapRef scrapRef = cEvent.GetParameter< ScrapRef > ( kEventParamScrapRef , typeScrapRef ) ;
372 verify_noerr( ClearScrap( &scrapRef ) ) ;
373 verify_noerr( PutScrapFlavor( scrapRef , kTXNTextData , 0 , val.Length() , val.c_str() ) ) ;
374 result = noErr ;
375 }
376 break ;
377 case kEventServicePaste :
378 if ( textCtrl )
379 {
380 ScrapRef scrapRef = cEvent.GetParameter< ScrapRef > ( kEventParamScrapRef , typeScrapRef ) ;
381 Size textSize, pastedSize ;
382 verify_noerr( GetScrapFlavorSize (scrapRef, kTXNTextData, &textSize) ) ;
383 textSize++ ;
384 char *content = new char[textSize] ;
385 GetScrapFlavorData (scrapRef, kTXNTextData, &pastedSize, content );
386 content[textSize-1] = 0 ;
387 #if wxUSE_UNICODE
388 textCtrl->WriteText( wxString( content , wxConvLocal ) );
389 #else
390 textCtrl->WriteText( wxString( content ) ) ;
391 #endif
392 delete[] content ;
393 result = noErr ;
394 }
395 break ;
396 }
397
398 return result ;
399 }
400
401 pascal OSStatus wxMacWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
402 {
403 EventRef formerEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
404 EventHandlerCallRef formerEventHandlerCallRef = (EventHandlerCallRef) wxTheApp->MacGetCurrentEventHandlerCallRef() ;
405 wxTheApp->MacSetCurrentEvent( event , handler ) ;
406 OSStatus result = eventNotHandledErr ;
407
408 switch ( GetEventClass( event ) )
409 {
410 case kEventClassControl :
411 result = wxMacWindowControlEventHandler( handler, event, data ) ;
412 break ;
413 case kEventClassService :
414 result = wxMacWindowServiceEventHandler( handler, event , data ) ;
415 default :
416 break ;
417 }
418 wxTheApp->MacSetCurrentEvent( formerEvent, formerEventHandlerCallRef ) ;
419 return result ;
420 }
421
422 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacWindowEventHandler )
423
424 #if !TARGET_API_MAC_OSX
425
426 // ---------------------------------------------------------------------------
427 // UserPane events for non OSX builds
428 // ---------------------------------------------------------------------------
429
430 static pascal void wxMacControlUserPaneDrawProc(ControlRef control, SInt16 part)
431 {
432 wxWindow * win = wxFindControlFromMacControl(control) ;
433 if ( win )
434 win->MacControlUserPaneDrawProc(part) ;
435 }
436
437 static pascal ControlPartCode wxMacControlUserPaneHitTestProc(ControlRef control, Point where)
438 {
439 wxWindow * win = wxFindControlFromMacControl(control) ;
440 if ( win )
441 return win->MacControlUserPaneHitTestProc(where.h , where.v) ;
442 else
443 return kControlNoPart ;
444 }
445
446 static pascal ControlPartCode wxMacControlUserPaneTrackingProc(ControlRef control, Point startPt, ControlActionUPP actionProc)
447 {
448 wxWindow * win = wxFindControlFromMacControl(control) ;
449 if ( win )
450 return win->MacControlUserPaneTrackingProc( startPt.h , startPt.v , (void*) actionProc) ;
451 else
452 return kControlNoPart ;
453 }
454
455 static pascal void wxMacControlUserPaneIdleProc(ControlRef control)
456 {
457 wxWindow * win = wxFindControlFromMacControl(control) ;
458 if ( win )
459 win->MacControlUserPaneIdleProc() ;
460 }
461
462 static pascal ControlPartCode wxMacControlUserPaneKeyDownProc(ControlRef control, SInt16 keyCode, SInt16 charCode, SInt16 modifiers)
463 {
464 wxWindow * win = wxFindControlFromMacControl(control) ;
465 if ( win )
466 return win->MacControlUserPaneKeyDownProc(keyCode,charCode,modifiers) ;
467 else
468 return kControlNoPart ;
469 }
470
471 static pascal void wxMacControlUserPaneActivateProc(ControlRef control, Boolean activating)
472 {
473 wxWindow * win = wxFindControlFromMacControl(control) ;
474 if ( win )
475 win->MacControlUserPaneActivateProc(activating) ;
476 }
477
478 static pascal ControlPartCode wxMacControlUserPaneFocusProc(ControlRef control, ControlFocusPart action)
479 {
480 wxWindow * win = wxFindControlFromMacControl(control) ;
481 if ( win )
482 return win->MacControlUserPaneFocusProc(action) ;
483 else
484 return kControlNoPart ;
485 }
486
487 static pascal void wxMacControlUserPaneBackgroundProc(ControlRef control, ControlBackgroundPtr info)
488 {
489 wxWindow * win = wxFindControlFromMacControl(control) ;
490 if ( win )
491 win->MacControlUserPaneBackgroundProc(info) ;
492 }
493
494 void wxWindowMac::MacControlUserPaneDrawProc(wxInt16 part)
495 {
496 RgnHandle rgn = NewRgn() ;
497 GetClip( rgn ) ;
498 wxMacWindowStateSaver sv( this ) ;
499 SectRgn( rgn , (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , rgn ) ;
500 MacDoRedraw( rgn , 0 ) ;
501 DisposeRgn( rgn ) ;
502 }
503
504 wxInt16 wxWindowMac::MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y)
505 {
506 return kControlNoPart ;
507 }
508
509 wxInt16 wxWindowMac::MacControlUserPaneTrackingProc(wxInt16 x, wxInt16 y, void* actionProc)
510 {
511 return kControlNoPart ;
512 }
513
514 void wxWindowMac::MacControlUserPaneIdleProc()
515 {
516 }
517
518 wxInt16 wxWindowMac::MacControlUserPaneKeyDownProc(wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers)
519 {
520 return kControlNoPart ;
521 }
522
523 void wxWindowMac::MacControlUserPaneActivateProc(bool activating)
524 {
525 }
526
527 wxInt16 wxWindowMac::MacControlUserPaneFocusProc(wxInt16 action)
528 {
529 return kControlNoPart ;
530 }
531
532 void wxWindowMac::MacControlUserPaneBackgroundProc(void* info)
533 {
534 }
535
536 ControlUserPaneDrawUPP gControlUserPaneDrawUPP = NULL ;
537 ControlUserPaneHitTestUPP gControlUserPaneHitTestUPP = NULL ;
538 ControlUserPaneTrackingUPP gControlUserPaneTrackingUPP = NULL ;
539 ControlUserPaneIdleUPP gControlUserPaneIdleUPP = NULL ;
540 ControlUserPaneKeyDownUPP gControlUserPaneKeyDownUPP = NULL ;
541 ControlUserPaneActivateUPP gControlUserPaneActivateUPP = NULL ;
542 ControlUserPaneFocusUPP gControlUserPaneFocusUPP = NULL ;
543 ControlUserPaneBackgroundUPP gControlUserPaneBackgroundUPP = NULL ;
544
545 #endif
546
547 // ===========================================================================
548 // implementation
549 // ===========================================================================
550
551 #if KEY_wxList_DEPRECATED
552 wxList wxWinMacControlList(wxKEY_INTEGER);
553
554 wxWindow *wxFindControlFromMacControl(ControlRef inControl )
555 {
556 wxNode *node = wxWinMacControlList.Find((long)inControl);
557 if (!node)
558 return NULL;
559 return (wxControl *)node->GetData();
560 }
561
562 void wxAssociateControlWithMacControl(ControlRef inControl, wxWindow *control)
563 {
564 // adding NULL ControlRef is (first) surely a result of an error and
565 // (secondly) breaks native event processing
566 wxCHECK_RET( inControl != (ControlRef) NULL, wxT("attempt to add a NULL WindowRef to window list") );
567
568 if ( !wxWinMacControlList.Find((long)inControl) )
569 wxWinMacControlList.Append((long)inControl, control);
570 }
571
572 void wxRemoveMacControlAssociation(wxWindow *control)
573 {
574 wxWinMacControlList.DeleteObject(control);
575 }
576 #else
577
578 WX_DECLARE_HASH_MAP(ControlRef, wxWindow*, wxPointerHash, wxPointerEqual, MacControlMap);
579
580 static MacControlMap wxWinMacControlList;
581
582 wxWindow *wxFindControlFromMacControl(ControlRef inControl )
583 {
584 MacControlMap::iterator node = wxWinMacControlList.find(inControl);
585
586 return (node == wxWinMacControlList.end()) ? NULL : node->second;
587 }
588
589 void wxAssociateControlWithMacControl(ControlRef inControl, wxWindow *control)
590 {
591 // adding NULL ControlRef is (first) surely a result of an error and
592 // (secondly) breaks native event processing
593 wxCHECK_RET( inControl != (ControlRef) NULL, wxT("attempt to add a NULL WindowRef to window list") );
594
595 wxWinMacControlList[inControl] = control;
596 }
597
598 void wxRemoveMacControlAssociation(wxWindow *control)
599 {
600 // iterate over all the elements in the class
601 MacControlMap::iterator it;
602 for ( it = wxWinMacControlList.begin(); it != wxWinMacControlList.end(); ++it )
603 {
604 if ( it->second == control )
605 {
606 wxWinMacControlList.erase(it);
607 break;
608 }
609 }
610 }
611 #endif // deprecated wxList
612
613 // UPP functions
614 ControlActionUPP wxMacLiveScrollbarActionUPP = NULL ;
615
616 ControlColorUPP wxMacSetupControlBackgroundUPP = NULL ;
617
618 // we have to setup the brush in the current port and return noErr
619 // or return an error code so that the control manager walks further up the
620 // hierarchy to find a correct background
621
622 pascal OSStatus wxMacSetupControlBackground( ControlRef iControl , SInt16 iMessage , SInt16 iDepth , Boolean iIsColor )
623 {
624 OSStatus status = paramErr ;
625 switch( iMessage )
626 {
627 case kControlMsgApplyTextColor :
628 break ;
629 case kControlMsgSetUpBackground :
630 {
631 wxWindow* wx = (wxWindow*) wxFindControlFromMacControl( iControl ) ;
632 if ( wx != NULL )
633 {
634 /*
635 const wxBrush &brush = wx->MacGetBackgroundBrush() ;
636 if ( brush.Ok() )
637 {
638 wxDC::MacSetupBackgroundForCurrentPort( brush ) ;
639 */
640 // this clipping is only needed for non HIView
641
642 RgnHandle clip = NewRgn() ;
643 int x = 0 , y = 0;
644
645 wx->MacWindowToRootWindow( &x,&y ) ;
646 CopyRgn( (RgnHandle) wx->MacGetVisibleRegion().GetWXHRGN() , clip ) ;
647 OffsetRgn( clip , x , y ) ;
648 SetClip( clip ) ;
649 DisposeRgn( clip ) ;
650
651 status = noErr ;
652 /*
653 }
654 else if ( wx->MacIsUserPane() )
655 {
656 // if we don't have a valid brush for such a control, we have to call the
657 // setup of our parent ourselves
658 status = SetUpControlBackground( (ControlRef) wx->GetParent()->GetHandle() , iDepth , iIsColor ) ;
659 }
660 */
661 }
662 }
663 break ;
664 default :
665 break ;
666 }
667 return status ;
668 }
669
670
671 pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode ) ;
672 pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode )
673 {
674 if ( partCode != 0)
675 {
676 wxWindow* wx = wxFindControlFromMacControl( control ) ;
677 if ( wx )
678 {
679 wx->MacHandleControlClick( (WXWidget) control , partCode , true /* stillDown */ ) ;
680 }
681 }
682 }
683
684 // ----------------------------------------------------------------------------
685 // constructors and such
686 // ----------------------------------------------------------------------------
687
688 wxWindowMac::wxWindowMac()
689 {
690 Init();
691 }
692
693 wxWindowMac::wxWindowMac(wxWindowMac *parent,
694 wxWindowID id,
695 const wxPoint& pos ,
696 const wxSize& size ,
697 long style ,
698 const wxString& name )
699 {
700 Init();
701 Create(parent, id, pos, size, style, name);
702 }
703
704 void wxWindowMac::Init()
705 {
706 m_peer = NULL ;
707 m_frozenness = 0 ;
708 #if WXWIN_COMPATIBILITY_2_4
709 m_backgroundTransparent = FALSE;
710 #endif
711
712 // as all windows are created with WS_VISIBLE style...
713 m_isShown = TRUE;
714
715 m_hScrollBar = NULL ;
716 m_vScrollBar = NULL ;
717 m_macBackgroundBrush = wxNullBrush ;
718
719 m_macIsUserPane = TRUE;
720 #if wxMAC_USE_CORE_GRAPHICS
721 m_cgContextRef = NULL ;
722 #endif
723 // make sure all proc ptrs are available
724
725 #if !TARGET_API_MAC_OSX
726 if ( gControlUserPaneDrawUPP == NULL )
727 {
728 gControlUserPaneDrawUPP = NewControlUserPaneDrawUPP( wxMacControlUserPaneDrawProc ) ;
729 gControlUserPaneHitTestUPP = NewControlUserPaneHitTestUPP( wxMacControlUserPaneHitTestProc ) ;
730 gControlUserPaneTrackingUPP = NewControlUserPaneTrackingUPP( wxMacControlUserPaneTrackingProc ) ;
731 gControlUserPaneIdleUPP = NewControlUserPaneIdleUPP( wxMacControlUserPaneIdleProc ) ;
732 gControlUserPaneKeyDownUPP = NewControlUserPaneKeyDownUPP( wxMacControlUserPaneKeyDownProc ) ;
733 gControlUserPaneActivateUPP = NewControlUserPaneActivateUPP( wxMacControlUserPaneActivateProc ) ;
734 gControlUserPaneFocusUPP = NewControlUserPaneFocusUPP( wxMacControlUserPaneFocusProc ) ;
735 gControlUserPaneBackgroundUPP = NewControlUserPaneBackgroundUPP( wxMacControlUserPaneBackgroundProc ) ;
736 }
737 #endif
738 if ( wxMacLiveScrollbarActionUPP == NULL )
739 {
740 wxMacLiveScrollbarActionUPP = NewControlActionUPP( wxMacLiveScrollbarActionProc );
741 }
742
743 if ( wxMacSetupControlBackgroundUPP == NULL )
744 {
745 wxMacSetupControlBackgroundUPP = NewControlColorUPP( wxMacSetupControlBackground ) ;
746 }
747
748 // we need a valid font for the encodings
749 wxWindowBase::SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
750 }
751
752 // Destructor
753 wxWindowMac::~wxWindowMac()
754 {
755 SendDestroyEvent();
756
757 m_isBeingDeleted = TRUE;
758
759 MacInvalidateBorders() ;
760
761 #ifndef __WXUNIVERSAL__
762 // VS: make sure there's no wxFrame with last focus set to us:
763 for ( wxWindow *win = GetParent(); win; win = win->GetParent() )
764 {
765 wxFrame *frame = wxDynamicCast(win, wxFrame);
766 if ( frame )
767 {
768 if ( frame->GetLastFocus() == this )
769 {
770 frame->SetLastFocus((wxWindow*)NULL);
771 }
772 break;
773 }
774 }
775 #endif // __WXUNIVERSAL__
776
777 // destroy children before destroying this window itself
778 DestroyChildren();
779
780 // wxRemoveMacControlAssociation( this ) ;
781 // If we delete an item, we should initialize the parent panel,
782 // because it could now be invalid.
783 wxWindow *parent = GetParent() ;
784 if ( parent )
785 {
786 if (parent->GetDefaultItem() == (wxButton*) this)
787 parent->SetDefaultItem(NULL);
788 }
789 if ( m_peer && m_peer->Ok() )
790 {
791 // in case the callback might be called during destruction
792 wxRemoveMacControlAssociation( this) ;
793 // we currently are not using this hook
794 // ::SetControlColorProc( *m_peer , NULL ) ;
795 m_peer->Dispose() ;
796 }
797
798 if ( g_MacLastWindow == this )
799 {
800 g_MacLastWindow = NULL ;
801 }
802
803 wxFrame* frame = wxDynamicCast( wxGetTopLevelParent( this ) , wxFrame ) ;
804 if ( frame )
805 {
806 if ( frame->GetLastFocus() == this )
807 frame->SetLastFocus( NULL ) ;
808 }
809
810 // delete our drop target if we've got one
811 #if wxUSE_DRAG_AND_DROP
812 if ( m_dropTarget != NULL )
813 {
814 delete m_dropTarget;
815 m_dropTarget = NULL;
816 }
817 #endif // wxUSE_DRAG_AND_DROP
818 delete m_peer ;
819 }
820
821 WXWidget wxWindowMac::GetHandle() const
822 {
823 return (WXWidget) m_peer->GetControlRef() ;
824 }
825
826
827 void wxWindowMac::MacInstallEventHandler( WXWidget control )
828 {
829 wxAssociateControlWithMacControl( (ControlRef) control , this ) ;
830 InstallControlEventHandler( (ControlRef) control , GetwxMacWindowEventHandlerUPP(),
831 GetEventTypeCount(eventList), eventList, this,
832 (EventHandlerRef *)&m_macControlEventHandler);
833 #if !TARGET_API_MAC_OSX
834 if ( (ControlRef) control == m_peer->GetControlRef() )
835 {
836 m_peer->SetData<ControlUserPaneDrawUPP>(kControlEntireControl,kControlUserPaneDrawProcTag,&gControlUserPaneDrawUPP) ;
837 m_peer->SetData<ControlUserPaneHitTestUPP>(kControlEntireControl,kControlUserPaneHitTestProcTag,&gControlUserPaneHitTestUPP) ;
838 m_peer->SetData<ControlUserPaneTrackingUPP>(kControlEntireControl,kControlUserPaneTrackingProcTag,&gControlUserPaneTrackingUPP) ;
839 m_peer->SetData<ControlUserPaneIdleUPP>(kControlEntireControl,kControlUserPaneIdleProcTag,&gControlUserPaneIdleUPP) ;
840 m_peer->SetData<ControlUserPaneKeyDownUPP>(kControlEntireControl,kControlUserPaneKeyDownProcTag,&gControlUserPaneKeyDownUPP) ;
841 m_peer->SetData<ControlUserPaneActivateUPP>(kControlEntireControl,kControlUserPaneActivateProcTag,&gControlUserPaneActivateUPP) ;
842 m_peer->SetData<ControlUserPaneFocusUPP>(kControlEntireControl,kControlUserPaneFocusProcTag,&gControlUserPaneFocusUPP) ;
843 m_peer->SetData<ControlUserPaneBackgroundUPP>(kControlEntireControl,kControlUserPaneBackgroundProcTag,&gControlUserPaneBackgroundUPP) ;
844 }
845 #endif
846
847 }
848
849 // Constructor
850 bool wxWindowMac::Create(wxWindowMac *parent, wxWindowID id,
851 const wxPoint& pos,
852 const wxSize& size,
853 long style,
854 const wxString& name)
855 {
856 wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindowMac without parent") );
857
858 if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
859 return FALSE;
860
861 m_windowVariant = parent->GetWindowVariant() ;
862
863 if ( m_macIsUserPane )
864 {
865 Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
866
867 UInt32 features = 0
868 | kControlSupportsEmbedding
869 // | kControlSupportsLiveFeedback
870 // | kControlHasSpecialBackground
871 // | kControlSupportsCalcBestRect
872 // | kControlHandlesTracking
873 | kControlSupportsFocus
874 // | kControlWantsActivate
875 // | kControlWantsIdle
876 ;
877
878 m_peer = new wxMacControl(this) ;
879 ::CreateUserPaneControl( MAC_WXHWND(GetParent()->MacGetTopLevelWindowRef()) , &bounds, features , m_peer->GetControlRefAddr() );
880
881
882 MacPostControlCreate(pos,size) ;
883 }
884 #ifndef __WXUNIVERSAL__
885 // Don't give scrollbars to wxControls unless they ask for them
886 if ( (! IsKindOf(CLASSINFO(wxControl)) && ! IsKindOf(CLASSINFO(wxStatusBar))) ||
887 (IsKindOf(CLASSINFO(wxControl)) && ( style & wxHSCROLL || style & wxVSCROLL)))
888 {
889 MacCreateScrollBars( style ) ;
890 }
891 #endif
892
893 wxWindowCreateEvent event(this);
894 GetEventHandler()->AddPendingEvent(event);
895
896 return TRUE;
897 }
898
899 void wxWindowMac::MacChildAdded()
900 {
901 if ( m_vScrollBar )
902 {
903 m_vScrollBar->Raise() ;
904 }
905 if ( m_hScrollBar )
906 {
907 m_hScrollBar->Raise() ;
908 }
909
910 }
911
912 void wxWindowMac::MacPostControlCreate(const wxPoint& pos, const wxSize& size)
913 {
914 wxASSERT_MSG( m_peer != NULL && m_peer->Ok() , wxT("No valid mac control") ) ;
915
916 m_peer->SetReference( (long) this ) ;
917 GetParent()->AddChild(this);
918
919 MacInstallEventHandler( (WXWidget) m_peer->GetControlRef() );
920
921 ControlRef container = (ControlRef) GetParent()->GetHandle() ;
922 wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ;
923 ::EmbedControl( m_peer->GetControlRef() , container ) ;
924 GetParent()->MacChildAdded() ;
925
926 // adjust font, controlsize etc
927 DoSetWindowVariant( m_windowVariant ) ;
928
929 #if !TARGET_API_MAC_OSX
930 // eventually we can fix some clipping issues be reactivating this hook
931 //if ( m_macIsUserPane )
932 // SetControlColorProc( m_peer->GetControlRef() , wxMacSetupControlBackgroundUPP ) ;
933 #endif
934 m_peer->SetTitle( wxStripMenuCodes(m_label) ) ;
935
936 if (!m_macIsUserPane)
937 {
938 SetInitialBestSize(size);
939 }
940
941 SetCursor( *wxSTANDARD_CURSOR ) ;
942 }
943
944 void wxWindowMac::DoSetWindowVariant( wxWindowVariant variant )
945 {
946 // Don't assert, in case we set the window variant before
947 // the window is created
948 // wxASSERT( m_peer->Ok() ) ;
949
950 m_windowVariant = variant ;
951
952 if (m_peer == NULL || !m_peer->Ok())
953 return;
954
955 ControlSize size ;
956 ThemeFontID themeFont = kThemeSystemFont ;
957
958 // we will get that from the settings later
959 // and make this NORMAL later, but first
960 // we have a few calculations that we must fix
961
962 switch ( variant )
963 {
964 case wxWINDOW_VARIANT_NORMAL :
965 size = kControlSizeNormal;
966 themeFont = kThemeSystemFont ;
967 break ;
968 case wxWINDOW_VARIANT_SMALL :
969 size = kControlSizeSmall;
970 themeFont = kThemeSmallSystemFont ;
971 break ;
972 case wxWINDOW_VARIANT_MINI :
973 if (UMAGetSystemVersion() >= 0x1030 )
974 {
975 // not always defined in the headers
976 size = 3 ;
977 themeFont = 109 ;
978 }
979 else
980 {
981 size = kControlSizeSmall;
982 themeFont = kThemeSmallSystemFont ;
983 }
984 break ;
985 case wxWINDOW_VARIANT_LARGE :
986 size = kControlSizeLarge;
987 themeFont = kThemeSystemFont ;
988 break ;
989 default:
990 wxFAIL_MSG(_T("unexpected window variant"));
991 break ;
992 }
993 m_peer->SetData<ControlSize>(kControlEntireControl, kControlSizeTag,&size ) ;
994
995 wxFont font ;
996 font.MacCreateThemeFont( themeFont ) ;
997 SetFont( font ) ;
998 }
999
1000 void wxWindowMac::MacUpdateControlFont()
1001 {
1002 m_peer->SetFont( GetFont() , GetForegroundColour() , GetWindowStyle() ) ;
1003 Refresh() ;
1004 }
1005
1006 bool wxWindowMac::SetFont(const wxFont& font)
1007 {
1008 bool retval = wxWindowBase::SetFont( font ) ;
1009
1010 MacUpdateControlFont() ;
1011
1012 return retval;
1013 }
1014
1015 bool wxWindowMac::SetForegroundColour(const wxColour& col )
1016 {
1017 if ( !wxWindowBase::SetForegroundColour(col) )
1018 return false ;
1019
1020 MacUpdateControlFont() ;
1021
1022 return true ;
1023 }
1024
1025 bool wxWindowMac::SetBackgroundColour(const wxColour& col )
1026 {
1027 if ( !wxWindowBase::SetBackgroundColour(col) && m_hasBgCol )
1028 return false ;
1029
1030 wxBrush brush ;
1031 wxColour newCol(GetBackgroundColour());
1032 if ( newCol == wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) )
1033 {
1034 brush.MacSetTheme( kThemeBrushDocumentWindowBackground ) ;
1035 }
1036 else if ( newCol == wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE ) )
1037 {
1038 brush.MacSetTheme( kThemeBrushDialogBackgroundActive ) ;
1039 }
1040 else
1041 {
1042 brush.SetColour( newCol ) ;
1043 }
1044 MacSetBackgroundBrush( brush ) ;
1045
1046 MacUpdateControlFont() ;
1047
1048 return true ;
1049 }
1050
1051 void wxWindowMac::MacSetBackgroundBrush( const wxBrush &brush )
1052 {
1053 m_macBackgroundBrush = brush ;
1054 m_peer->SetBackground( brush ) ;
1055 }
1056
1057 bool wxWindowMac::MacCanFocus() const
1058 {
1059 // there is currently no way to determine whether the window is running in full keyboard
1060 // access mode, therefore we cannot rely on these features, yet the only other way would be
1061 // to issue a SetKeyboardFocus event and verify after whether it succeeded, this would risk problems
1062 // in event handlers...
1063 UInt32 features = 0 ;
1064 m_peer->GetFeatures( & features ) ;
1065 return features & ( kControlSupportsFocus | kControlGetsFocusOnClick ) ;
1066 }
1067
1068
1069 void wxWindowMac::SetFocus()
1070 {
1071 if ( AcceptsFocus() )
1072 {
1073
1074 wxWindow* former = FindFocus() ;
1075 if ( former == this )
1076 return ;
1077
1078 OSStatus err = m_peer->SetFocus( kControlFocusNextPart ) ;
1079 // as we cannot rely on the control features to find out whether we are in full keyboard mode, we can only
1080 // leave in case of an error
1081 if ( err == errCouldntSetFocus )
1082 return ;
1083
1084 #if !TARGET_API_MAC_OSX
1085 // emulate carbon events when running under carbonlib where they are not natively available
1086 if ( former )
1087 {
1088 EventRef evRef = NULL ;
1089 verify_noerr( MacCreateEvent( NULL , kEventClassControl , kEventControlSetFocusPart , TicksToEventTime( TickCount() ) , kEventAttributeUserEvent ,
1090 &evRef ) );
1091
1092 wxMacCarbonEvent cEvent( evRef ) ;
1093 cEvent.SetParameter<ControlRef>( kEventParamDirectObject , (ControlRef) former->GetHandle() ) ;
1094 cEvent.SetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode , kControlFocusNoPart ) ;
1095
1096 wxMacWindowEventHandler( NULL , evRef , former ) ;
1097 ReleaseEvent(evRef) ;
1098 }
1099 // send new focus event
1100 {
1101 EventRef evRef = NULL ;
1102 verify_noerr( MacCreateEvent( NULL , kEventClassControl , kEventControlSetFocusPart , TicksToEventTime( TickCount() ) , kEventAttributeUserEvent ,
1103 &evRef ) );
1104
1105 wxMacCarbonEvent cEvent( evRef ) ;
1106 cEvent.SetParameter<ControlRef>( kEventParamDirectObject , (ControlRef) GetHandle() ) ;
1107 cEvent.SetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode , kControlFocusNextPart ) ;
1108
1109 wxMacWindowEventHandler( NULL , evRef , this ) ;
1110 ReleaseEvent(evRef) ;
1111 }
1112 #endif
1113 }
1114 }
1115
1116
1117 void wxWindowMac::DoCaptureMouse()
1118 {
1119 wxTheApp->s_captureWindow = this ;
1120 }
1121
1122 wxWindow* wxWindowBase::GetCapture()
1123 {
1124 return wxTheApp->s_captureWindow ;
1125 }
1126
1127 void wxWindowMac::DoReleaseMouse()
1128 {
1129 wxTheApp->s_captureWindow = NULL ;
1130 }
1131
1132 #if wxUSE_DRAG_AND_DROP
1133
1134 void wxWindowMac::SetDropTarget(wxDropTarget *pDropTarget)
1135 {
1136 if ( m_dropTarget != 0 ) {
1137 delete m_dropTarget;
1138 }
1139
1140 m_dropTarget = pDropTarget;
1141 if ( m_dropTarget != 0 )
1142 {
1143 // TODO
1144 }
1145 }
1146
1147 #endif
1148
1149 // Old style file-manager drag&drop
1150 void wxWindowMac::DragAcceptFiles(bool accept)
1151 {
1152 // TODO
1153 }
1154
1155 // Returns the size of the native control. In the case of the toplevel window
1156 // this is the content area root control
1157
1158 void wxWindowMac::MacGetPositionAndSizeFromControl(int& x, int& y,
1159 int& w, int& h) const
1160 {
1161 Rect bounds ;
1162 m_peer->GetRect( &bounds ) ;
1163
1164
1165 x = bounds.left ;
1166 y = bounds.top ;
1167 w = bounds.right - bounds.left ;
1168 h = bounds.bottom - bounds.top ;
1169 }
1170
1171 // From a wx position / size calculate the appropriate size of the native control
1172
1173 bool wxWindowMac::MacGetBoundsForControl(const wxPoint& pos,
1174 const wxSize& size,
1175 int& x, int& y,
1176 int& w, int& h , bool adjustOrigin ) const
1177 {
1178 // the desired size, minus the border pixels gives the correct size of the control
1179
1180 x = (int)pos.x;
1181 y = (int)pos.y;
1182 // todo the default calls may be used as soon as PostCreateControl Is moved here
1183 w = size.x ; // WidthDefault( size.x );
1184 h = size.y ; // HeightDefault( size.y ) ;
1185 #if !TARGET_API_MAC_OSX
1186 GetParent()->MacWindowToRootWindow( &x , &y ) ;
1187 #endif
1188
1189 x += MacGetLeftBorderSize() ;
1190 y += MacGetTopBorderSize() ;
1191 w -= MacGetLeftBorderSize() + MacGetRightBorderSize() ;
1192 h -= MacGetTopBorderSize() + MacGetBottomBorderSize() ;
1193
1194 if ( adjustOrigin )
1195 AdjustForParentClientOrigin( x , y ) ;
1196 #if TARGET_API_MAC_OSX
1197 // this is in window relative coordinate, as this parent may have a border, its physical position is offset by this border
1198 if ( ! GetParent()->IsTopLevel() )
1199 {
1200 x -= GetParent()->MacGetLeftBorderSize() ;
1201 y -= GetParent()->MacGetTopBorderSize() ;
1202 }
1203 #endif
1204 return true ;
1205 }
1206
1207 // Get window size (not client size)
1208 void wxWindowMac::DoGetSize(int *x, int *y) const
1209 {
1210 // take the size of the control and add the borders that have to be drawn outside
1211 int x1 , y1 , w1 , h1 ;
1212
1213 MacGetPositionAndSizeFromControl( x1 , y1, w1 ,h1 ) ;
1214
1215 w1 += MacGetLeftBorderSize() + MacGetRightBorderSize() ;
1216 h1 += MacGetTopBorderSize() + MacGetBottomBorderSize() ;
1217
1218 if(x) *x = w1 ;
1219 if(y) *y = h1 ;
1220 }
1221
1222 // get the position of the bounds of this window in client coordinates of its parent
1223 void wxWindowMac::DoGetPosition(int *x, int *y) const
1224 {
1225 int x1 , y1 , w1 ,h1 ;
1226 MacGetPositionAndSizeFromControl( x1 , y1, w1 ,h1 ) ;
1227 x1 -= MacGetLeftBorderSize() ;
1228 y1 -= MacGetTopBorderSize() ;
1229 // to non-client
1230 #if !TARGET_API_MAC_OSX
1231 if ( !GetParent()->IsTopLevel() )
1232 {
1233 Rect bounds ;
1234 GetControlBounds( (ControlRef) GetParent()->GetHandle() , &bounds ) ;
1235 x1 -= bounds.left ;
1236 y1 -= bounds.top ;
1237 }
1238 #endif
1239 if ( !IsTopLevel() )
1240 {
1241 wxWindow *parent = GetParent();
1242 if ( parent )
1243 {
1244 // we must first adjust it to be in window coordinates of the parent, as otherwise it gets lost by the clientareaorigin fix
1245 x1 += parent->MacGetLeftBorderSize() ;
1246 y1 += parent->MacGetTopBorderSize() ;
1247 // and now to client coordinates
1248 wxPoint pt(parent->GetClientAreaOrigin());
1249 x1 -= pt.x ;
1250 y1 -= pt.y ;
1251 }
1252 }
1253 if(x) *x = x1 ;
1254 if(y) *y = y1 ;
1255 }
1256
1257 void wxWindowMac::DoScreenToClient(int *x, int *y) const
1258 {
1259 WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
1260
1261 wxCHECK_RET( window , wxT("TopLevel Window Missing") ) ;
1262
1263 {
1264 Point localwhere = {0,0} ;
1265
1266 if(x) localwhere.h = * x ;
1267 if(y) localwhere.v = * y ;
1268
1269 QDGlobalToLocalPoint( GetWindowPort( window ) , &localwhere ) ;
1270 if(x) *x = localwhere.h ;
1271 if(y) *y = localwhere.v ;
1272
1273 }
1274 MacRootWindowToWindow( x , y ) ;
1275
1276 wxPoint origin = GetClientAreaOrigin() ;
1277 if(x) *x -= origin.x ;
1278 if(y) *y -= origin.y ;
1279 }
1280
1281 void wxWindowMac::DoClientToScreen(int *x, int *y) const
1282 {
1283 WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
1284 wxCHECK_RET( window , wxT("TopLevel Window Missing") ) ;
1285
1286 wxPoint origin = GetClientAreaOrigin() ;
1287 if(x) *x += origin.x ;
1288 if(y) *y += origin.y ;
1289
1290 MacWindowToRootWindow( x , y ) ;
1291
1292 {
1293 Point localwhere = { 0,0 };
1294 if(x) localwhere.h = * x ;
1295 if(y) localwhere.v = * y ;
1296 QDLocalToGlobalPoint( GetWindowPort( window ) , &localwhere ) ;
1297 if(x) *x = localwhere.h ;
1298 if(y) *y = localwhere.v ;
1299 }
1300 }
1301
1302 void wxWindowMac::MacClientToRootWindow( int *x , int *y ) const
1303 {
1304 wxPoint origin = GetClientAreaOrigin() ;
1305 if(x) *x += origin.x ;
1306 if(y) *y += origin.y ;
1307
1308 MacWindowToRootWindow( x , y ) ;
1309 }
1310
1311 void wxWindowMac::MacRootWindowToClient( int *x , int *y ) const
1312 {
1313 MacRootWindowToWindow( x , y ) ;
1314
1315 wxPoint origin = GetClientAreaOrigin() ;
1316 if(x) *x -= origin.x ;
1317 if(y) *y -= origin.y ;
1318 }
1319
1320 void wxWindowMac::MacWindowToRootWindow( int *x , int *y ) const
1321 {
1322 wxPoint pt ;
1323 if ( x ) pt.x = *x ;
1324 if ( y ) pt.y = *y ;
1325
1326 if ( !IsTopLevel() )
1327 {
1328 wxTopLevelWindowMac* top = MacGetTopLevelWindow();
1329 if (top)
1330 {
1331 pt.x -= MacGetLeftBorderSize() ;
1332 pt.y -= MacGetTopBorderSize() ;
1333 wxMacControl::Convert( &pt , m_peer , top->m_peer ) ;
1334 }
1335 }
1336
1337 if ( x ) *x = (int) pt.x ;
1338 if ( y ) *y = (int) pt.y ;
1339 }
1340
1341 void wxWindowMac::MacWindowToRootWindow( short *x , short *y ) const
1342 {
1343 int x1 , y1 ;
1344 if ( x ) x1 = *x ;
1345 if ( y ) y1 = *y ;
1346 MacWindowToRootWindow( &x1 , &y1 ) ;
1347 if ( x ) *x = x1 ;
1348 if ( y ) *y = y1 ;
1349 }
1350
1351 void wxWindowMac::MacRootWindowToWindow( int *x , int *y ) const
1352 {
1353 wxPoint pt ;
1354 if ( x ) pt.x = *x ;
1355 if ( y ) pt.y = *y ;
1356
1357 if ( !IsTopLevel() )
1358 {
1359 wxMacControl::Convert( &pt , MacGetTopLevelWindow()->m_peer , m_peer ) ;
1360 pt.x += MacGetLeftBorderSize() ;
1361 pt.y += MacGetTopBorderSize() ;
1362 }
1363
1364 if ( x ) *x = (int) pt.x ;
1365 if ( y ) *y = (int) pt.y ;
1366 }
1367
1368 void wxWindowMac::MacRootWindowToWindow( short *x , short *y ) const
1369 {
1370 int x1 , y1 ;
1371 if ( x ) x1 = *x ;
1372 if ( y ) y1 = *y ;
1373 MacRootWindowToWindow( &x1 , &y1 ) ;
1374 if ( x ) *x = x1 ;
1375 if ( y ) *y = y1 ;
1376 }
1377
1378 void wxWindowMac::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom )
1379 {
1380 RgnHandle rgn = NewRgn() ;
1381 Rect content ;
1382 if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
1383 {
1384 GetRegionBounds( rgn , &content ) ;
1385 }
1386 else
1387 {
1388 m_peer->GetRect( &content ) ;
1389 }
1390 DisposeRgn( rgn ) ;
1391 Rect structure ;
1392 m_peer->GetRect( &structure ) ;
1393 #if !TARGET_API_MAC_OSX
1394 OffsetRect( &content , -structure.left , -structure.top ) ;
1395 #endif
1396 left = content.left - structure.left ;
1397 top = content.top - structure.top ;
1398 right = structure.right - content.right ;
1399 bottom = structure.bottom - content.bottom ;
1400 }
1401
1402 wxSize wxWindowMac::DoGetSizeFromClientSize( const wxSize & size ) const
1403 {
1404 wxSize sizeTotal = size;
1405
1406 RgnHandle rgn = NewRgn() ;
1407
1408 Rect content ;
1409
1410 if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
1411 {
1412 GetRegionBounds( rgn , &content ) ;
1413 }
1414 else
1415 {
1416 m_peer->GetRect( &content ) ;
1417 }
1418 DisposeRgn( rgn ) ;
1419 Rect structure ;
1420 m_peer->GetRect( &structure ) ;
1421 #if !TARGET_API_MAC_OSX
1422 OffsetRect( &content , -structure.left , -structure.top ) ;
1423 #endif
1424
1425 sizeTotal.x += (structure.right - structure.left) - (content.right - content.left) ;
1426 sizeTotal.y += (structure.bottom - structure.top) - (content.bottom - content.top ) ;
1427
1428 sizeTotal.x += MacGetLeftBorderSize( ) + MacGetRightBorderSize( ) ;
1429 sizeTotal.y += MacGetTopBorderSize( ) + MacGetBottomBorderSize( ) ;
1430
1431 return sizeTotal;
1432 }
1433
1434
1435 // Get size *available for subwindows* i.e. excluding menu bar etc.
1436 void wxWindowMac::DoGetClientSize(int *x, int *y) const
1437 {
1438 int ww, hh;
1439
1440 RgnHandle rgn = NewRgn() ;
1441 Rect content ;
1442 if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
1443 {
1444 GetRegionBounds( rgn , &content ) ;
1445 }
1446 else
1447 {
1448 m_peer->GetRect( &content ) ;
1449 }
1450 DisposeRgn( rgn ) ;
1451 #if !TARGET_API_MAC_OSX
1452 Rect structure ;
1453 m_peer->GetRect( &structure ) ;
1454 OffsetRect( &content , -structure.left , -structure.top ) ;
1455 #endif
1456 ww = content.right - content.left ;
1457 hh = content.bottom - content.top ;
1458 /*
1459 ww -= MacGetLeftBorderSize( ) + MacGetRightBorderSize( ) ;
1460 hh -= MacGetTopBorderSize( ) + MacGetBottomBorderSize( );
1461 */
1462 /*
1463 if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar && m_hScrollBar->IsShown()) )
1464 {
1465 int x1 = 0 ;
1466 int y1 = 0 ;
1467 int w ;
1468 int h ;
1469 GetSize( &w , &h ) ;
1470
1471 MacClientToRootWindow( &x1 , &y1 ) ;
1472 MacClientToRootWindow( &w , &h ) ;
1473
1474 wxWindowMac *iter = (wxWindowMac*)this ;
1475
1476 int totW = 10000 , totH = 10000;
1477 while( iter )
1478 {
1479 if ( iter->IsTopLevel() )
1480 {
1481 iter->GetSize( &totW , &totH ) ;
1482 break ;
1483 }
1484
1485 iter = iter->GetParent() ;
1486 }
1487
1488 if (m_hScrollBar && m_hScrollBar->IsShown() )
1489 {
1490 hh -= m_hScrollBar->GetSize().y ; // MAC_SCROLLBAR_SIZE ;
1491 if ( h-y1 >= totH )
1492 {
1493 hh += 1 ;
1494 }
1495 }
1496 if (m_vScrollBar && m_vScrollBar->IsShown() )
1497 {
1498 ww -= m_vScrollBar->GetSize().x ; // MAC_SCROLLBAR_SIZE;
1499 if ( w-x1 >= totW )
1500 {
1501 ww += 1 ;
1502 }
1503 }
1504 }
1505 */
1506 if (m_hScrollBar && m_hScrollBar->IsShown() )
1507 {
1508 hh -= m_hScrollBar->GetSize().y ; // MAC_SCROLLBAR_SIZE ;
1509 }
1510 if (m_vScrollBar && m_vScrollBar->IsShown() )
1511 {
1512 ww -= m_vScrollBar->GetSize().x ; // MAC_SCROLLBAR_SIZE;
1513 }
1514 if(x) *x = ww;
1515 if(y) *y = hh;
1516
1517 }
1518
1519 bool wxWindowMac::SetCursor(const wxCursor& cursor)
1520 {
1521 if (m_cursor == cursor)
1522 return FALSE;
1523
1524 if (wxNullCursor == cursor)
1525 {
1526 if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
1527 return FALSE ;
1528 }
1529 else
1530 {
1531 if ( ! wxWindowBase::SetCursor( cursor ) )
1532 return FALSE ;
1533 }
1534
1535 wxASSERT_MSG( m_cursor.Ok(),
1536 wxT("cursor must be valid after call to the base version"));
1537
1538
1539 wxWindowMac *mouseWin = 0 ;
1540 {
1541 WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
1542 CGrafPtr savePort ;
1543 Boolean swapped = QDSwapPort( GetWindowPort( window ) , &savePort ) ;
1544
1545 // TODO If we ever get a GetCurrentEvent.. replacement for the mouse
1546 // position, use it...
1547
1548 Point pt ;
1549 GetMouse( &pt ) ;
1550 ControlPartCode part ;
1551 ControlRef control ;
1552 control = wxMacFindControlUnderMouse( pt , window , &part ) ;
1553 if ( control )
1554 mouseWin = wxFindControlFromMacControl( control ) ;
1555
1556 if ( swapped )
1557 QDSwapPort( savePort , NULL ) ;
1558 }
1559
1560 if ( mouseWin == this && !wxIsBusy() )
1561 {
1562 m_cursor.MacInstall() ;
1563 }
1564
1565 return TRUE ;
1566 }
1567
1568 #if wxUSE_MENUS
1569 bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y)
1570 {
1571 menu->SetInvokingWindow(this);
1572 menu->UpdateUI();
1573
1574 if ( x == -1 && y == -1 )
1575 {
1576 wxPoint mouse = wxGetMousePosition();
1577 x = mouse.x; y = mouse.y;
1578 }
1579 else
1580 {
1581 ClientToScreen( &x , &y ) ;
1582 }
1583
1584 menu->MacBeforeDisplay( true ) ;
1585 long menuResult = ::PopUpMenuSelect((MenuHandle) menu->GetHMenu() ,y,x, 0) ;
1586 if ( HiWord(menuResult) != 0 )
1587 {
1588 MenuCommand id ;
1589 GetMenuItemCommandID( GetMenuHandle(HiWord(menuResult)) , LoWord(menuResult) , &id ) ;
1590 wxMenuItem* item = NULL ;
1591 wxMenu* realmenu ;
1592 item = menu->FindItem(id, &realmenu) ;
1593 if (item->IsCheckable())
1594 {
1595 item->Check( !item->IsChecked() ) ;
1596 }
1597 menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
1598 }
1599 menu->MacAfterDisplay( true ) ;
1600
1601 menu->SetInvokingWindow(NULL);
1602
1603 return TRUE;
1604 }
1605 #endif
1606
1607 // ----------------------------------------------------------------------------
1608 // tooltips
1609 // ----------------------------------------------------------------------------
1610
1611 #if wxUSE_TOOLTIPS
1612
1613 void wxWindowMac::DoSetToolTip(wxToolTip *tooltip)
1614 {
1615 wxWindowBase::DoSetToolTip(tooltip);
1616
1617 if ( m_tooltip )
1618 m_tooltip->SetWindow(this);
1619 }
1620
1621 #endif // wxUSE_TOOLTIPS
1622
1623 void wxWindowMac::MacInvalidateBorders()
1624 {
1625 if ( m_peer == NULL )
1626 return ;
1627
1628 bool vis = MacIsReallyShown() ;
1629 if ( !vis )
1630 return ;
1631
1632 int outerBorder = MacGetLeftBorderSize() ;
1633 if ( m_peer->NeedsFocusRect() && m_peer->HasFocus() )
1634 outerBorder += 4 ;
1635
1636 if ( outerBorder == 0 )
1637 return ;
1638
1639 // now we know that we have something to do at all
1640
1641 // as the borders are drawn on the parent we have to properly invalidate all these areas
1642 RgnHandle updateInner = NewRgn() ,
1643 updateOuter = NewRgn() ;
1644
1645 // this rectangle is in HIViewCoordinates under OSX and in Window Coordinates under Carbon
1646 Rect rect ;
1647 m_peer->GetRect( &rect ) ;
1648 RectRgn( updateInner , &rect ) ;
1649 InsetRect( &rect , -outerBorder , -outerBorder ) ;
1650 RectRgn( updateOuter , &rect ) ;
1651 DiffRgn( updateOuter , updateInner ,updateOuter ) ;
1652 #ifdef __WXMAC_OSX__
1653 GetParent()->m_peer->SetNeedsDisplay( true , updateOuter ) ;
1654 #else
1655 WindowRef tlw = (WindowRef) MacGetTopLevelWindowRef() ;
1656 if ( tlw )
1657 InvalWindowRgn( tlw , updateOuter ) ;
1658 #endif
1659 DisposeRgn(updateOuter) ;
1660 DisposeRgn(updateInner) ;
1661 /*
1662 RgnHandle updateInner = NewRgn() , updateOuter = NewRgn() ;
1663 RectRgn( updateInner , &rect ) ;
1664 InsetRect( &rect , -4 , -4 ) ;
1665 RectRgn( updateOuter , &rect ) ;
1666 DiffRgn( updateOuter , updateInner ,updateOuter ) ;
1667 wxPoint parent(0,0);
1668 GetParent()->MacWindowToRootWindow( &parent.x , &parent.y ) ;
1669 parent -= GetParent()->GetClientAreaOrigin() ;
1670 OffsetRgn( updateOuter , -parent.x , -parent.y ) ;
1671 GetParent()->m_peer->SetNeedsDisplay( true , updateOuter ) ;
1672 DisposeRgn(updateOuter) ;
1673 DisposeRgn(updateInner) ;
1674 */
1675 /*
1676 if ( m_peer )
1677 {
1678 // deleting a window while it is shown invalidates the region occupied by border or
1679 // focus
1680
1681 if ( IsShown() && ( outerBorder > 0 ) )
1682 {
1683 // as the borders are drawn on the parent we have to properly invalidate all these areas
1684 RgnHandle updateInner = NewRgn() , updateOuter = NewRgn() , updateTotal = NewRgn() ;
1685
1686 Rect rect ;
1687
1688 m_peer->GetRect( &rect ) ;
1689 RectRgn( updateInner , &rect ) ;
1690 InsetRect( &rect , -outerBorder , -outerBorder ) ;
1691 RectRgn( updateOuter , &rect ) ;
1692 DiffRgn( updateOuter , updateInner ,updateOuter ) ;
1693 wxPoint parent(0,0);
1694 GetParent()->MacWindowToRootWindow( &parent.x , &parent.y ) ;
1695 parent -= GetParent()->GetClientAreaOrigin() ;
1696 OffsetRgn( updateOuter , -parent.x , -parent.y ) ;
1697 CopyRgn( updateOuter , updateTotal ) ;
1698
1699 GetParent()->m_peer->SetNeedsDisplay( true , updateTotal ) ;
1700 DisposeRgn(updateOuter) ;
1701 DisposeRgn(updateInner) ;
1702 DisposeRgn(updateTotal) ;
1703 }
1704 }
1705 */
1706 #if 0
1707 Rect r = wxMacGetBoundsForControl(this , wxPoint( actualX,actualY), wxSize( actualWidth, actualHeight ) , false ) ;
1708
1709 int outerBorder = MacGetLeftBorderSize() ;
1710 if ( m_peer->NeedsFocusRect() && m_peer->HasFocus() )
1711 outerBorder += 4 ;
1712
1713 if ( vis && ( outerBorder > 0 ) )
1714 {
1715 // as the borders are drawn on the parent we have to properly invalidate all these areas
1716 RgnHandle updateInner = NewRgn() , updateOuter = NewRgn() , updateTotal = NewRgn() ;
1717
1718 Rect rect ;
1719
1720 m_peer->GetRect( &rect ) ;
1721 RectRgn( updateInner , &rect ) ;
1722 InsetRect( &rect , -outerBorder , -outerBorder ) ;
1723 RectRgn( updateOuter , &rect ) ;
1724 DiffRgn( updateOuter , updateInner ,updateOuter ) ;
1725 /*
1726 wxPoint parent(0,0);
1727 #if TARGET_API_MAC_OSX
1728 // no offsetting needed when compositing
1729 #else
1730 GetParent()->MacWindowToRootWindow( &parent.x , &parent.y ) ;
1731 parent -= GetParent()->GetClientAreaOrigin() ;
1732 OffsetRgn( updateOuter , -parent.x , -parent.y ) ;
1733 #endif
1734 */
1735 CopyRgn( updateOuter , updateTotal ) ;
1736
1737 rect = r ;
1738 RectRgn( updateInner , &rect ) ;
1739 InsetRect( &rect , -outerBorder , -outerBorder ) ;
1740 RectRgn( updateOuter , &rect ) ;
1741 DiffRgn( updateOuter , updateInner ,updateOuter ) ;
1742 /*
1743 OffsetRgn( updateOuter , -parent.x , -parent.y ) ;
1744 */
1745 UnionRgn( updateOuter , updateTotal , updateTotal ) ;
1746
1747 GetParent()->m_peer->SetNeedsDisplay( true , updateTotal ) ;
1748 DisposeRgn(updateOuter) ;
1749 DisposeRgn(updateInner) ;
1750 DisposeRgn(updateTotal) ;
1751 }
1752 #endif
1753 }
1754
1755 void wxWindowMac::DoMoveWindow(int x, int y, int width, int height)
1756 {
1757 // this is never called for a toplevel window, so we know we have a parent
1758 int former_x , former_y , former_w, former_h ;
1759
1760 // Get true coordinates of former position
1761 DoGetPosition( &former_x , &former_y ) ;
1762 DoGetSize( &former_w , &former_h ) ;
1763
1764 wxWindow *parent = GetParent();
1765 if ( parent )
1766 {
1767 wxPoint pt(parent->GetClientAreaOrigin());
1768 former_x += pt.x ;
1769 former_y += pt.y ;
1770 }
1771
1772 int actualWidth = width;
1773 int actualHeight = height;
1774 int actualX = x;
1775 int actualY = y;
1776
1777 if ((m_minWidth != -1) && (actualWidth < m_minWidth))
1778 actualWidth = m_minWidth;
1779 if ((m_minHeight != -1) && (actualHeight < m_minHeight))
1780 actualHeight = m_minHeight;
1781 if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
1782 actualWidth = m_maxWidth;
1783 if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
1784 actualHeight = m_maxHeight;
1785
1786 bool doMove = false ;
1787 bool doResize = false ;
1788
1789 if ( actualX != former_x || actualY != former_y )
1790 {
1791 doMove = true ;
1792 }
1793 if ( actualWidth != former_w || actualHeight != former_h )
1794 {
1795 doResize = true ;
1796 }
1797
1798 if ( doMove || doResize )
1799 {
1800 // we don't adjust twice for the origin
1801 Rect r = wxMacGetBoundsForControl(this , wxPoint( actualX,actualY), wxSize( actualWidth, actualHeight ) , false ) ;
1802 bool vis = MacIsReallyShown() ;
1803
1804 MacInvalidateBorders() ;
1805
1806 // the HIViewSetFrame call itself should invalidate the areas, but when testing with the UnicodeTextCtrl it does not !
1807 if ( vis )
1808 m_peer->SetVisibility( false , true ) ;
1809
1810 m_peer->SetRect( &r ) ;
1811 if ( vis )
1812 m_peer->SetVisibility( true , true ) ;
1813
1814 if ( doMove )
1815 wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
1816
1817 MacInvalidateBorders() ;
1818
1819 MacRepositionScrollBars() ;
1820 if ( doMove )
1821 {
1822 wxPoint point(actualX,actualY);
1823 wxMoveEvent event(point, m_windowId);
1824 event.SetEventObject(this);
1825 GetEventHandler()->ProcessEvent(event) ;
1826 }
1827 if ( doResize )
1828 {
1829 MacRepositionScrollBars() ;
1830 wxSize size(actualWidth, actualHeight);
1831 wxSizeEvent event(size, m_windowId);
1832 event.SetEventObject(this);
1833 GetEventHandler()->ProcessEvent(event);
1834 }
1835 }
1836
1837 }
1838
1839 wxSize wxWindowMac::DoGetBestSize() const
1840 {
1841 if ( m_macIsUserPane || IsTopLevel() )
1842 return wxWindowBase::DoGetBestSize() ;
1843
1844 Rect bestsize = { 0 , 0 , 0 , 0 } ;
1845 int bestWidth, bestHeight ;
1846 m_peer->GetBestRect( &bestsize ) ;
1847
1848 if ( EmptyRect( &bestsize ) )
1849 {
1850 bestsize.left = bestsize.top = 0 ;
1851 bestsize.right = 16 ;
1852 bestsize.bottom = 16 ;
1853 if ( IsKindOf( CLASSINFO( wxScrollBar ) ) )
1854 {
1855 bestsize.bottom = 16 ;
1856 }
1857 #if wxUSE_SPINBTN
1858 else if ( IsKindOf( CLASSINFO( wxSpinButton ) ) )
1859 {
1860 bestsize.bottom = 24 ;
1861 }
1862 #endif // wxUSE_SPINBTN
1863 else
1864 {
1865 // return wxWindowBase::DoGetBestSize() ;
1866 }
1867 }
1868
1869 bestWidth = bestsize.right - bestsize.left ;
1870 bestHeight = bestsize.bottom - bestsize.top ;
1871 if ( bestHeight < 10 )
1872 bestHeight = 13 ;
1873
1874 return wxSize(bestWidth, bestHeight);
1875 }
1876
1877
1878 // set the size of the window: if the dimensions are positive, just use them,
1879 // but if any of them is equal to -1, it means that we must find the value for
1880 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
1881 // which case -1 is a valid value for x and y)
1882 //
1883 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
1884 // the width/height to best suit our contents, otherwise we reuse the current
1885 // width/height
1886 void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags)
1887 {
1888 // get the current size and position...
1889 int currentX, currentY;
1890 GetPosition(&currentX, &currentY);
1891
1892 int currentW,currentH;
1893 GetSize(&currentW, &currentH);
1894
1895 // ... and don't do anything (avoiding flicker) if it's already ok
1896 if ( x == currentX && y == currentY &&
1897 width == currentW && height == currentH && ( height != -1 && width != -1 ) )
1898 {
1899 // TODO REMOVE
1900 MacRepositionScrollBars() ; // we might have a real position shift
1901 return;
1902 }
1903
1904 if ( x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
1905 x = currentX;
1906 if ( y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
1907 y = currentY;
1908
1909 AdjustForParentClientOrigin(x, y, sizeFlags);
1910
1911 wxSize size(-1, -1);
1912 if ( width == -1 )
1913 {
1914 if ( sizeFlags & wxSIZE_AUTO_WIDTH )
1915 {
1916 size = DoGetBestSize();
1917 width = size.x;
1918 }
1919 else
1920 {
1921 // just take the current one
1922 width = currentW;
1923 }
1924 }
1925
1926 if ( height == -1 )
1927 {
1928 if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
1929 {
1930 if ( size.x == -1 )
1931 {
1932 size = DoGetBestSize();
1933 }
1934 //else: already called DoGetBestSize() above
1935
1936 height = size.y;
1937 }
1938 else
1939 {
1940 // just take the current one
1941 height = currentH;
1942 }
1943 }
1944
1945 DoMoveWindow(x, y, width, height);
1946
1947 }
1948
1949 wxPoint wxWindowMac::GetClientAreaOrigin() const
1950 {
1951 RgnHandle rgn = NewRgn() ;
1952 Rect content ;
1953 m_peer->GetRegion( kControlContentMetaPart , rgn ) ;
1954 GetRegionBounds( rgn , &content ) ;
1955 DisposeRgn( rgn ) ;
1956 #if !TARGET_API_MAC_OSX
1957 // if the content rgn is empty / not supported
1958 // don't attempt to correct the coordinates to wxWindow relative ones
1959 if (!::EmptyRect( &content ) )
1960 {
1961 Rect structure ;
1962 m_peer->GetRect( &structure ) ;
1963 OffsetRect( &content , -structure.left , -structure.top ) ;
1964 }
1965 #endif
1966
1967 return wxPoint( content.left + MacGetLeftBorderSize( ) , content.top + MacGetTopBorderSize( ) );
1968 }
1969
1970 void wxWindowMac::DoSetClientSize(int clientwidth, int clientheight)
1971 {
1972 if ( clientheight != -1 || clientheight != -1 )
1973 {
1974 int currentclientwidth , currentclientheight ;
1975 int currentwidth , currentheight ;
1976
1977 GetClientSize( &currentclientwidth , &currentclientheight ) ;
1978 GetSize( &currentwidth , &currentheight ) ;
1979
1980 DoSetSize( -1 , -1 , currentwidth + clientwidth - currentclientwidth ,
1981 currentheight + clientheight - currentclientheight , wxSIZE_USE_EXISTING ) ;
1982 }
1983 }
1984
1985 void wxWindowMac::SetTitle(const wxString& title)
1986 {
1987 m_label = wxStripMenuCodes(title) ;
1988
1989 if ( m_peer && m_peer->Ok() )
1990 {
1991 m_peer->SetTitle( m_label ) ;
1992 }
1993 Refresh() ;
1994 }
1995
1996 wxString wxWindowMac::GetTitle() const
1997 {
1998 return m_label ;
1999 }
2000
2001 bool wxWindowMac::Show(bool show)
2002 {
2003 bool former = MacIsReallyShown() ;
2004 if ( !wxWindowBase::Show(show) )
2005 return FALSE;
2006
2007 // TODO use visibilityChanged Carbon Event for OSX
2008 if ( m_peer )
2009 {
2010 m_peer->SetVisibility( show , true ) ;
2011 }
2012 if ( former != MacIsReallyShown() )
2013 MacPropagateVisibilityChanged() ;
2014 return TRUE;
2015 }
2016
2017 bool wxWindowMac::Enable(bool enable)
2018 {
2019 wxASSERT( m_peer->Ok() ) ;
2020 bool former = MacIsReallyEnabled() ;
2021 if ( !wxWindowBase::Enable(enable) )
2022 return FALSE;
2023
2024 m_peer->Enable( enable ) ;
2025
2026 if ( former != MacIsReallyEnabled() )
2027 MacPropagateEnabledStateChanged() ;
2028 return TRUE;
2029 }
2030
2031 //
2032 // status change propagations (will be not necessary for OSX later )
2033 //
2034
2035 void wxWindowMac::MacPropagateVisibilityChanged()
2036 {
2037 #if !TARGET_API_MAC_OSX
2038 MacVisibilityChanged() ;
2039
2040 wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
2041 while ( node )
2042 {
2043 wxWindowMac *child = node->GetData();
2044 if ( child->IsShown() )
2045 child->MacPropagateVisibilityChanged( ) ;
2046 node = node->GetNext();
2047 }
2048 #endif
2049 }
2050
2051 void wxWindowMac::MacPropagateEnabledStateChanged( )
2052 {
2053 #if !TARGET_API_MAC_OSX
2054 MacEnabledStateChanged() ;
2055
2056 wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
2057 while ( node )
2058 {
2059 wxWindowMac *child = node->GetData();
2060 if ( child->IsEnabled() )
2061 child->MacPropagateEnabledStateChanged() ;
2062 node = node->GetNext();
2063 }
2064 #endif
2065 }
2066
2067 void wxWindowMac::MacPropagateHiliteChanged( )
2068 {
2069 #if !TARGET_API_MAC_OSX
2070 MacHiliteChanged() ;
2071
2072 wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
2073 while ( node )
2074 {
2075 wxWindowMac *child = node->GetData();
2076 // if ( child->IsEnabled() )
2077 child->MacPropagateHiliteChanged() ;
2078 node = node->GetNext();
2079 }
2080 #endif
2081 }
2082
2083 //
2084 // status change notifications
2085 //
2086
2087 void wxWindowMac::MacVisibilityChanged()
2088 {
2089 }
2090
2091 void wxWindowMac::MacHiliteChanged()
2092 {
2093 }
2094
2095 void wxWindowMac::MacEnabledStateChanged()
2096 {
2097 }
2098
2099 //
2100 // status queries on the inherited window's state
2101 //
2102
2103 bool wxWindowMac::MacIsReallyShown()
2104 {
2105 // only under OSX the visibility of the TLW is taken into account
2106 if ( m_isBeingDeleted )
2107 return false ;
2108
2109 #if TARGET_API_MAC_OSX
2110 if ( m_peer && m_peer->Ok() )
2111 return m_peer->IsVisible();
2112 #endif
2113 wxWindow* win = this ;
2114 while( win->IsShown() )
2115 {
2116 if ( win->IsTopLevel() )
2117 return true ;
2118
2119 win = win->GetParent() ;
2120 if ( win == NULL )
2121 return true ;
2122
2123 } ;
2124 return false ;
2125 }
2126
2127 bool wxWindowMac::MacIsReallyEnabled()
2128 {
2129 return m_peer->IsEnabled() ;
2130 }
2131
2132 bool wxWindowMac::MacIsReallyHilited()
2133 {
2134 return m_peer->IsActive();
2135 }
2136
2137 void wxWindowMac::MacFlashInvalidAreas()
2138 {
2139 #if TARGET_API_MAC_OSX
2140 HIViewFlashDirtyArea( (WindowRef) MacGetTopLevelWindowRef() ) ;
2141 #endif
2142 }
2143
2144 //
2145 //
2146 //
2147
2148 int wxWindowMac::GetCharHeight() const
2149 {
2150 wxClientDC dc ( (wxWindowMac*)this ) ;
2151 return dc.GetCharHeight() ;
2152 }
2153
2154 int wxWindowMac::GetCharWidth() const
2155 {
2156 wxClientDC dc ( (wxWindowMac*)this ) ;
2157 return dc.GetCharWidth() ;
2158 }
2159
2160 void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y,
2161 int *descent, int *externalLeading, const wxFont *theFont ) const
2162 {
2163 const wxFont *fontToUse = theFont;
2164 if ( !fontToUse )
2165 fontToUse = &m_font;
2166
2167 wxClientDC dc( (wxWindowMac*) this ) ;
2168 long lx,ly,ld,le ;
2169 dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
2170 if ( externalLeading )
2171 *externalLeading = le ;
2172 if ( descent )
2173 *descent = ld ;
2174 if ( x )
2175 *x = lx ;
2176 if ( y )
2177 *y = ly ;
2178 }
2179
2180 /*
2181 * Rect is given in client coordinates, for further reading, read wxTopLevelWindowMac::InvalidateRect
2182 * we always intersect with the entire window, not only with the client area
2183 */
2184
2185 void wxWindowMac::Refresh(bool eraseBack, const wxRect *rect)
2186 {
2187 if ( m_peer == NULL )
2188 return ;
2189
2190 #if TARGET_API_MAC_OSX
2191 if ( rect == NULL )
2192 m_peer->SetNeedsDisplay( true ) ;
2193 else
2194 {
2195 RgnHandle update = NewRgn() ;
2196 SetRectRgn( update , rect->x , rect->y , rect->x + rect->width , rect->y + rect->height ) ;
2197 SectRgn( (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , update , update ) ;
2198 wxPoint origin = GetClientAreaOrigin() ;
2199 OffsetRgn( update, origin.x , origin.y ) ;
2200 // right now this is wx' window coordinates, as our native peer does not have borders, this is
2201 // inset
2202 OffsetRgn( update , -MacGetLeftBorderSize() , -MacGetTopBorderSize() ) ;
2203 m_peer->SetNeedsDisplay( true , update) ;
2204 DisposeRgn( update ) ;
2205 }
2206 #else
2207 /*
2208 RgnHandle updateRgn = NewRgn() ;
2209 if ( rect == NULL )
2210 {
2211 CopyRgn( (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , updateRgn ) ;
2212 }
2213 else
2214 {
2215 SetRectRgn( updateRgn , rect->x , rect->y , rect->x + rect->width , rect->y + rect->height ) ;
2216 SectRgn( (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , updateRgn , updateRgn ) ;
2217 }
2218 InvalWindowRgn( (WindowRef) MacGetTopLevelWindowRef() , updateRgn ) ;
2219 DisposeRgn(updateRgn) ;
2220 */
2221 if ( MacIsReallyShown() )
2222 {
2223 m_peer->SetVisibility( false , false ) ;
2224 m_peer->SetVisibility( true , true ) ;
2225 }
2226 /*
2227 if ( MacGetTopLevelWindow() == NULL )
2228 return ;
2229
2230 if ( !m_peer->IsVisible())
2231 return ;
2232
2233 wxPoint client = GetClientAreaOrigin();
2234 int x1 = -client.x;
2235 int y1 = -client.y;
2236 int x2 = m_width - client.x;
2237 int y2 = m_height - client.y;
2238
2239 if (IsKindOf( CLASSINFO(wxButton)))
2240 {
2241 // buttons have an "aura"
2242 y1 -= 5;
2243 x1 -= 5;
2244 y2 += 5;
2245 x2 += 5;
2246 }
2247
2248 Rect clientrect = { y1, x1, y2, x2 };
2249
2250 if ( rect )
2251 {
2252 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
2253 SectRect( &clientrect , &r , &clientrect ) ;
2254 }
2255
2256 if ( !EmptyRect( &clientrect ) )
2257 {
2258 int top = 0 , left = 0 ;
2259
2260 MacClientToRootWindow( &left , &top ) ;
2261 OffsetRect( &clientrect , left , top ) ;
2262
2263 MacGetTopLevelWindow()->MacInvalidate( &clientrect , eraseBack ) ;
2264 }
2265 */
2266 #endif
2267 }
2268
2269 void wxWindowMac::Freeze()
2270 {
2271 #if TARGET_API_MAC_OSX
2272 if ( !m_frozenness++ )
2273 {
2274 if ( m_peer && m_peer->Ok() )
2275 m_peer->SetDrawingEnabled( false ) ;
2276 }
2277 #endif
2278 }
2279
2280
2281 void wxWindowMac::Thaw()
2282 {
2283 #if TARGET_API_MAC_OSX
2284 wxASSERT_MSG( m_frozenness > 0, _T("Thaw() without matching Freeze()") );
2285
2286 if ( !--m_frozenness )
2287 {
2288 if ( m_peer && m_peer->Ok() )
2289 {
2290 m_peer->SetDrawingEnabled( true ) ;
2291 m_peer->InvalidateWithChildren() ;
2292 }
2293 }
2294 #endif
2295 }
2296
2297 wxWindowMac *wxGetActiveWindow()
2298 {
2299 // actually this is a windows-only concept
2300 return NULL;
2301 }
2302
2303 // Coordinates relative to the window
2304 void wxWindowMac::WarpPointer (int x_pos, int y_pos)
2305 {
2306 // We really don't move the mouse programmatically under Mac.
2307 }
2308
2309 void wxWindowMac::OnEraseBackground(wxEraseEvent& event)
2310 {
2311 #if TARGET_API_MAC_OSX
2312 if ( m_macBackgroundBrush.Ok() == false || m_macBackgroundBrush.GetStyle() == wxTRANSPARENT )
2313 {
2314 event.Skip() ;
2315 }
2316 else
2317 #endif
2318 {
2319 event.GetDC()->Clear() ;
2320 }
2321 }
2322
2323 void wxWindowMac::OnNcPaint( wxNcPaintEvent& event )
2324 {
2325 event.Skip() ;
2326 }
2327
2328 int wxWindowMac::GetScrollPos(int orient) const
2329 {
2330 if ( orient == wxHORIZONTAL )
2331 {
2332 if ( m_hScrollBar )
2333 return m_hScrollBar->GetThumbPosition() ;
2334 }
2335 else
2336 {
2337 if ( m_vScrollBar )
2338 return m_vScrollBar->GetThumbPosition() ;
2339 }
2340 return 0;
2341 }
2342
2343 // This now returns the whole range, not just the number
2344 // of positions that we can scroll.
2345 int wxWindowMac::GetScrollRange(int orient) const
2346 {
2347 if ( orient == wxHORIZONTAL )
2348 {
2349 if ( m_hScrollBar )
2350 return m_hScrollBar->GetRange() ;
2351 }
2352 else
2353 {
2354 if ( m_vScrollBar )
2355 return m_vScrollBar->GetRange() ;
2356 }
2357 return 0;
2358 }
2359
2360 int wxWindowMac::GetScrollThumb(int orient) const
2361 {
2362 if ( orient == wxHORIZONTAL )
2363 {
2364 if ( m_hScrollBar )
2365 return m_hScrollBar->GetThumbSize() ;
2366 }
2367 else
2368 {
2369 if ( m_vScrollBar )
2370 return m_vScrollBar->GetThumbSize() ;
2371 }
2372 return 0;
2373 }
2374
2375 void wxWindowMac::SetScrollPos(int orient, int pos, bool refresh)
2376 {
2377 if ( orient == wxHORIZONTAL )
2378 {
2379 if ( m_hScrollBar )
2380 m_hScrollBar->SetThumbPosition( pos ) ;
2381 }
2382 else
2383 {
2384 if ( m_vScrollBar )
2385 m_vScrollBar->SetThumbPosition( pos ) ;
2386 }
2387 }
2388
2389 //
2390 // we draw borders and grow boxes, are already set up and clipped in the current port / cgContextRef
2391 // our own window origin is at leftOrigin/rightOrigin
2392 //
2393
2394 void wxWindowMac::MacPaintBorders( int leftOrigin , int rightOrigin )
2395 {
2396 if( IsTopLevel() )
2397 return ;
2398
2399 Rect rect ;
2400 bool hasFocus = m_peer->NeedsFocusRect() && m_peer->HasFocus() ;
2401 bool hasBothScrollbars = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
2402
2403 m_peer->GetRect( &rect ) ;
2404 InsetRect( &rect, -MacGetLeftBorderSize() , -MacGetTopBorderSize() ) ;
2405
2406 #if wxMAC_USE_CORE_GRAPHICS && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
2407 if ( UMAGetSystemVersion() >= 0x1030 )
2408 {
2409 Rect srect = rect ;
2410 HIThemeFrameDrawInfo info ;
2411 memset( &info, 0 , sizeof( info ) ) ;
2412
2413 info.version = 0 ;
2414 info.kind = 0 ;
2415 info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive ;
2416 info.isFocused = hasFocus ;
2417 bool draw = false ;
2418
2419 CGContextRef cgContext = (CGContextRef) GetParent()->MacGetCGContextRef() ;
2420 wxASSERT( cgContext ) ;
2421
2422 if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
2423 {
2424 SInt32 border = 0 ;
2425 GetThemeMetric( kThemeMetricEditTextFrameOutset , &border ) ;
2426 InsetRect( &srect , border , border );
2427 info.kind = kHIThemeFrameTextFieldSquare ;
2428 draw = true ;
2429 }
2430 else if (HasFlag(wxSIMPLE_BORDER))
2431 {
2432 SInt32 border = 0 ;
2433 GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
2434 InsetRect( &srect , border , border );
2435 info.kind = kHIThemeFrameListBox ;
2436 draw = true ;
2437 }
2438
2439 if ( draw )
2440 {
2441 CGRect cgrect = CGRectMake( srect.left , srect.top , srect.right - srect.left ,
2442 srect.bottom - srect.top ) ;
2443 HIThemeDrawFrame( &cgrect , &info , cgContext , kHIThemeOrientationNormal ) ;
2444 }
2445 else if ( hasFocus )
2446 {
2447 srect = rect ;
2448 CGRect cgrect = CGRectMake( srect.left , srect.top , srect.right - srect.left ,
2449 srect.bottom - srect.top ) ;
2450 HIThemeDrawFocusRect( &cgrect , true , cgContext , kHIThemeOrientationNormal ) ;
2451 }
2452
2453 m_peer->GetRect( &rect ) ;
2454 if ( hasBothScrollbars )
2455 {
2456 srect = rect ;
2457 int size = m_hScrollBar->GetWindowVariant() == wxWINDOW_VARIANT_NORMAL ? 16 : 12 ;
2458 CGRect cgrect = CGRectMake( srect.right - size , srect.bottom - size , size , size ) ;
2459 CGPoint cgpoint = CGPointMake( srect.right - size , srect.bottom - size ) ;
2460 HIThemeGrowBoxDrawInfo info ;
2461 memset( &info, 0 , sizeof( info ) ) ;
2462 info.version = 0 ;
2463 info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive ;
2464 info.kind = kHIThemeGrowBoxKindNone ;
2465 info.size = kHIThemeGrowBoxSizeNormal ;
2466 info.direction = kThemeGrowRight | kThemeGrowDown ;
2467 HIThemeDrawGrowBox( &cgpoint , &info , cgContext , kHIThemeOrientationNormal ) ;
2468 }
2469 }
2470 else
2471 #endif
2472 {
2473 #ifdef __WXMAC_OSX__
2474 // as the non OSX Version is already working in window relative coordinates, it's not needed
2475 wxTopLevelWindowMac* top = MacGetTopLevelWindow();
2476 if (top)
2477 {
2478 wxPoint pt(0,0) ;
2479 wxMacControl::Convert( &pt , GetParent()->m_peer , top->m_peer ) ;
2480 rect.left += pt.x ;
2481 rect.right += pt.x ;
2482 rect.top += pt.y ;
2483 rect.bottom += pt.y ;
2484 }
2485 #endif
2486
2487 if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
2488 {
2489 Rect srect = rect ;
2490 SInt32 border = 0 ;
2491 GetThemeMetric( kThemeMetricEditTextFrameOutset , &border ) ;
2492 InsetRect( &srect , border , border );
2493 DrawThemeEditTextFrame(&srect,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
2494 }
2495 else if (HasFlag(wxSIMPLE_BORDER))
2496 {
2497 Rect srect = rect ;
2498 SInt32 border = 0 ;
2499 GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
2500 InsetRect( &srect , border , border );
2501 DrawThemeListBoxFrame(&rect,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
2502 }
2503
2504 if ( hasFocus )
2505 {
2506 Rect srect = rect ;
2507 DrawThemeFocusRect( &srect , true ) ;
2508 }
2509 if ( hasBothScrollbars )
2510 {
2511 // GetThemeStandaloneGrowBoxBounds
2512 //DrawThemeStandaloneNoGrowBox
2513 }
2514 }
2515 }
2516
2517 void wxWindowMac::RemoveChild( wxWindowBase *child )
2518 {
2519 if ( child == m_hScrollBar )
2520 m_hScrollBar = NULL ;
2521 if ( child == m_vScrollBar )
2522 m_vScrollBar = NULL ;
2523
2524 wxWindowBase::RemoveChild( child ) ;
2525 }
2526
2527 // New function that will replace some of the above.
2528 void wxWindowMac::SetScrollbar(int orient, int pos, int thumbVisible,
2529 int range, bool refresh)
2530 {
2531 if ( orient == wxHORIZONTAL )
2532 {
2533 if ( m_hScrollBar )
2534 {
2535 if ( range == 0 || thumbVisible >= range )
2536 {
2537 if ( m_hScrollBar->IsShown() )
2538 m_hScrollBar->Show(false) ;
2539 }
2540 else
2541 {
2542 if ( !m_hScrollBar->IsShown() )
2543 m_hScrollBar->Show(true) ;
2544 }
2545 m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
2546 }
2547 }
2548 else
2549 {
2550 if ( m_vScrollBar )
2551 {
2552 if ( range == 0 || thumbVisible >= range )
2553 {
2554 if ( m_vScrollBar->IsShown() )
2555 m_vScrollBar->Show(false) ;
2556 }
2557 else
2558 {
2559 if ( !m_vScrollBar->IsShown() )
2560 m_vScrollBar->Show(true) ;
2561 }
2562 m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
2563 }
2564 }
2565 MacRepositionScrollBars() ;
2566 }
2567
2568 // Does a physical scroll
2569 void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect)
2570 {
2571 if( dx == 0 && dy ==0 )
2572 return ;
2573
2574
2575 {
2576
2577 int width , height ;
2578 GetClientSize( &width , &height ) ;
2579 #if TARGET_API_MAC_OSX
2580 // note there currently is a bug in OSX which makes inefficient refreshes in case an entire control
2581 // area is scrolled, this does not occur if width and height are 2 pixels less,
2582 // TODO write optimal workaround
2583 wxRect scrollrect( MacGetLeftBorderSize() , MacGetTopBorderSize() , width , height ) ;
2584 if ( rect )
2585 {
2586 scrollrect.Intersect( *rect ) ;
2587 }
2588 if ( m_peer->GetNeedsDisplay() )
2589 {
2590 // becuase HIViewScrollRect does not scroll the already invalidated area we have two options
2591 // either immediate redraw or full invalidate
2592 #if 1
2593 // is the better overall solution, as it does not slow down scrolling
2594 m_peer->SetNeedsDisplay( true ) ;
2595 #else
2596 // this would be the preferred version for fast drawing controls
2597 if( UMAGetSystemVersion() < 0x1030 )
2598 Update() ;
2599 else
2600 HIViewRender(m_peer->GetControlRef()) ;
2601 #endif
2602 }
2603 // as the native control might be not a 0/0 wx window coordinates, we have to offset
2604 scrollrect.Offset( -MacGetLeftBorderSize() , -MacGetTopBorderSize() ) ;
2605 m_peer->ScrollRect( scrollrect , dx , dy ) ;
2606 #else
2607
2608 wxPoint pos;
2609 pos.x = pos.y = 0;
2610
2611 Rect scrollrect;
2612 RgnHandle updateRgn = NewRgn() ;
2613
2614 {
2615 wxClientDC dc(this) ;
2616 wxMacPortSetter helper(&dc) ;
2617
2618 m_peer->GetRect( &scrollrect ) ;
2619 scrollrect.top += MacGetTopBorderSize() ;
2620 scrollrect.left += MacGetLeftBorderSize() ;
2621 scrollrect.bottom = scrollrect.top + height ;
2622 scrollrect.right = scrollrect.left + width ;
2623
2624 if ( rect )
2625 {
2626 Rect r = { dc.YLOG2DEVMAC(rect->y) , dc.XLOG2DEVMAC(rect->x) , dc.YLOG2DEVMAC(rect->y + rect->height) ,
2627 dc.XLOG2DEVMAC(rect->x + rect->width) } ;
2628 SectRect( &scrollrect , &r , &scrollrect ) ;
2629 }
2630 ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
2631
2632 // now scroll the former update region as well and add the new update region
2633
2634 WindowRef rootWindow = (WindowRef) MacGetTopLevelWindowRef() ;
2635 RgnHandle formerUpdateRgn = NewRgn() ;
2636 RgnHandle scrollRgn = NewRgn() ;
2637 RectRgn( scrollRgn , &scrollrect ) ;
2638 GetWindowUpdateRgn( rootWindow , formerUpdateRgn ) ;
2639 Point pt = {0,0} ;
2640 LocalToGlobal( &pt ) ;
2641 OffsetRgn( formerUpdateRgn , -pt.h , -pt.v ) ;
2642 SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ;
2643 if ( !EmptyRgn( formerUpdateRgn ) )
2644 {
2645 MacOffsetRgn( formerUpdateRgn , dx , dy ) ;
2646 SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ;
2647 InvalWindowRgn(rootWindow , formerUpdateRgn ) ;
2648 }
2649 InvalWindowRgn(rootWindow , updateRgn ) ;
2650 DisposeRgn( updateRgn ) ;
2651 DisposeRgn( formerUpdateRgn ) ;
2652 DisposeRgn( scrollRgn ) ;
2653 }
2654 #endif
2655 }
2656
2657 for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; node = node->GetNext())
2658 {
2659 wxWindowMac *child = node->GetData();
2660 if (child == m_vScrollBar) continue;
2661 if (child == m_hScrollBar) continue;
2662 if (child->IsTopLevel()) continue;
2663
2664 int x,y;
2665 child->GetPosition( &x, &y );
2666 int w,h;
2667 child->GetSize( &w, &h );
2668 if (rect)
2669 {
2670 wxRect rc(x,y,w,h);
2671 if (rect->Intersects(rc))
2672 child->SetSize( x+dx, y+dy, w, h );
2673 }
2674 else
2675 {
2676 child->SetSize( x+dx, y+dy, w, h );
2677 }
2678 }
2679 }
2680
2681 void wxWindowMac::MacOnScroll(wxScrollEvent &event )
2682 {
2683 if ( event.GetEventObject() == m_vScrollBar || event.GetEventObject() == m_hScrollBar )
2684 {
2685 wxScrollWinEvent wevent;
2686 wevent.SetPosition(event.GetPosition());
2687 wevent.SetOrientation(event.GetOrientation());
2688 wevent.SetEventObject(this);
2689
2690 if (event.GetEventType() == wxEVT_SCROLL_TOP)
2691 wevent.SetEventType( wxEVT_SCROLLWIN_TOP );
2692 else if (event.GetEventType() == wxEVT_SCROLL_BOTTOM)
2693 wevent.SetEventType( wxEVT_SCROLLWIN_BOTTOM );
2694 else if (event.GetEventType() == wxEVT_SCROLL_LINEUP)
2695 wevent.SetEventType( wxEVT_SCROLLWIN_LINEUP );
2696 else if (event.GetEventType() == wxEVT_SCROLL_LINEDOWN)
2697 wevent.SetEventType( wxEVT_SCROLLWIN_LINEDOWN );
2698 else if (event.GetEventType() == wxEVT_SCROLL_PAGEUP)
2699 wevent.SetEventType( wxEVT_SCROLLWIN_PAGEUP );
2700 else if (event.GetEventType() == wxEVT_SCROLL_PAGEDOWN)
2701 wevent.SetEventType( wxEVT_SCROLLWIN_PAGEDOWN );
2702 else if (event.GetEventType() == wxEVT_SCROLL_THUMBTRACK)
2703 wevent.SetEventType( wxEVT_SCROLLWIN_THUMBTRACK );
2704 else if (event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE)
2705 wevent.SetEventType( wxEVT_SCROLLWIN_THUMBRELEASE );
2706
2707 GetEventHandler()->ProcessEvent(wevent);
2708 }
2709 }
2710
2711 // Get the window with the focus
2712 wxWindowMac *wxWindowBase::DoFindFocus()
2713 {
2714 ControlRef control ;
2715 GetKeyboardFocus( GetUserFocusWindow() , &control ) ;
2716 return wxFindControlFromMacControl( control ) ;
2717 }
2718
2719 void wxWindowMac::OnSetFocus(wxFocusEvent& event)
2720 {
2721 // panel wants to track the window which was the last to have focus in it,
2722 // so we want to set ourselves as the window which last had focus
2723 //
2724 // notice that it's also important to do it upwards the tree becaus
2725 // otherwise when the top level panel gets focus, it won't set it back to
2726 // us, but to some other sibling
2727
2728 // CS:don't know if this is still needed:
2729 //wxChildFocusEvent eventFocus(this);
2730 //(void)GetEventHandler()->ProcessEvent(eventFocus);
2731
2732 if ( MacGetTopLevelWindow() && m_peer->NeedsFocusRect() )
2733 {
2734 #if !wxMAC_USE_CORE_GRAPHICS
2735 wxMacWindowStateSaver sv( this ) ;
2736 Rect rect ;
2737 m_peer->GetRect( &rect ) ;
2738 InsetRect( &rect, -MacGetLeftBorderSize() , -MacGetTopBorderSize() ) ;
2739 #ifdef __WXMAC_OSX__
2740 // as the non OSX Version is already working in window relative coordinates, it's not needed
2741 wxTopLevelWindowMac* top = MacGetTopLevelWindow();
2742 if (top)
2743 {
2744 wxPoint pt(0,0) ;
2745 wxMacControl::Convert( &pt , GetParent()->m_peer , top->m_peer ) ;
2746 rect.left += pt.x ;
2747 rect.right += pt.x ;
2748 rect.top += pt.y ;
2749 rect.bottom += pt.y ;
2750 }
2751 #endif
2752
2753 if ( event.GetEventType() == wxEVT_SET_FOCUS )
2754 DrawThemeFocusRect( &rect , true ) ;
2755 else
2756 {
2757 DrawThemeFocusRect( &rect , false ) ;
2758
2759 // as this erases part of the frame we have to redraw borders
2760 // and because our z-ordering is not always correct (staticboxes)
2761 // we have to invalidate things, we cannot simple redraw
2762 MacInvalidateBorders() ;
2763 }
2764 #else
2765 GetParent()->Refresh() ;
2766 #endif
2767 }
2768
2769 event.Skip();
2770 }
2771
2772 void wxWindowMac::OnInternalIdle()
2773 {
2774 // This calls the UI-update mechanism (querying windows for
2775 // menu/toolbar/control state information)
2776 if (wxUpdateUIEvent::CanUpdate(this))
2777 UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
2778 }
2779
2780 // Raise the window to the top of the Z order
2781 void wxWindowMac::Raise()
2782 {
2783 m_peer->SetZOrder( true , NULL ) ;
2784 }
2785
2786 // Lower the window to the bottom of the Z order
2787 void wxWindowMac::Lower()
2788 {
2789 m_peer->SetZOrder( false , NULL ) ;
2790 }
2791
2792
2793 // static wxWindow *gs_lastWhich = NULL;
2794
2795 bool wxWindowMac::MacSetupCursor( const wxPoint& pt)
2796 {
2797 // first trigger a set cursor event
2798
2799 wxPoint clientorigin = GetClientAreaOrigin() ;
2800 wxSize clientsize = GetClientSize() ;
2801 wxCursor cursor ;
2802 if ( wxRect2DInt( clientorigin.x , clientorigin.y , clientsize.x , clientsize.y ).Contains( wxPoint2DInt( pt ) ) )
2803 {
2804 wxSetCursorEvent event( pt.x , pt.y );
2805
2806 bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event);
2807 if ( processedEvtSetCursor && event.HasCursor() )
2808 {
2809 cursor = event.GetCursor() ;
2810 }
2811 else
2812 {
2813
2814 // the test for processedEvtSetCursor is here to prevent using m_cursor
2815 // if the user code caught EVT_SET_CURSOR() and returned nothing from
2816 // it - this is a way to say that our cursor shouldn't be used for this
2817 // point
2818 if ( !processedEvtSetCursor && m_cursor.Ok() )
2819 {
2820 cursor = m_cursor ;
2821 }
2822 if ( wxIsBusy() )
2823 {
2824 }
2825 else
2826 {
2827 if ( !GetParent() )
2828 cursor = *wxSTANDARD_CURSOR ;
2829 }
2830 }
2831 if ( cursor.Ok() )
2832 cursor.MacInstall() ;
2833 }
2834 return cursor.Ok() ;
2835 }
2836
2837 wxString wxWindowMac::MacGetToolTipString( wxPoint &pt )
2838 {
2839 if ( m_tooltip )
2840 {
2841 return m_tooltip->GetTip() ;
2842 }
2843 return wxEmptyString ;
2844 }
2845
2846 void wxWindowMac::ClearBackground()
2847 {
2848 Refresh() ;
2849 Update() ;
2850 }
2851
2852 void wxWindowMac::Update()
2853 {
2854 #if TARGET_API_MAC_OSX
2855
2856 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
2857 WindowRef window = (WindowRef)MacGetTopLevelWindowRef() ;
2858
2859 // for composited windows this also triggers a redraw of all
2860 // invalid views in the window
2861 if( UMAGetSystemVersion() >= 0x1030 )
2862 HIWindowFlush(window) ;
2863 else
2864 #endif
2865 {
2866 // the only way to trigger the redrawing on earlier systems is to call
2867 // ReceiveNextEvent
2868
2869 EventRef currentEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
2870 UInt32 currentEventClass = 0 ;
2871 UInt32 currentEventKind = 0 ;
2872 if ( currentEvent != NULL )
2873 {
2874 currentEventClass = ::GetEventClass( currentEvent ) ;
2875 currentEventKind = ::GetEventKind( currentEvent ) ;
2876 }
2877 if ( currentEventClass != kEventClassMenu )
2878 {
2879 // when tracking a menu, strange redraw errors occur if we flush now, so leave..
2880
2881 EventRef theEvent;
2882 OSStatus status = noErr ;
2883 status = ReceiveNextEvent( 0 , NULL , kEventDurationNoWait , false , &theEvent ) ;
2884 }
2885 else
2886 m_peer->SetNeedsDisplay( true ) ;
2887 }
2888 #else
2889 ::Draw1Control( m_peer->GetControlRef() ) ;
2890 #endif
2891 }
2892
2893 wxTopLevelWindowMac* wxWindowMac::MacGetTopLevelWindow() const
2894 {
2895 wxTopLevelWindowMac* win = NULL ;
2896 WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
2897 if ( window )
2898 {
2899 win = wxFindWinFromMacWindow( window ) ;
2900 }
2901 return win ;
2902 }
2903 wxRegion wxWindowMac::MacGetVisibleRegion( bool includeOuterStructures )
2904 {
2905 // includeOuterStructures is true if we try to draw somthing like a focus ring etc.
2906 // also a window dc uses this, in this case we only clip in the hierarchy for hard
2907 // borders like a scrollwindow, splitter etc otherwise we end up in a paranoia having
2908 // to add focus borders everywhere
2909
2910 Rect r ;
2911 RgnHandle visRgn = NewRgn() ;
2912 RgnHandle tempRgn = NewRgn() ;
2913 if ( !m_isBeingDeleted && MacIsReallyShown() /*m_peer->IsVisible() */ )
2914 {
2915 m_peer->GetRect( &r ) ;
2916 r.left -= MacGetLeftBorderSize() ;
2917 r.top -= MacGetTopBorderSize() ;
2918 r.bottom += MacGetBottomBorderSize() ;
2919 r.right += MacGetRightBorderSize() ;
2920
2921 if (! MacGetTopLevelWindow()->MacUsesCompositing() )
2922 {
2923 MacRootWindowToWindow( &r.left , & r.top ) ;
2924 MacRootWindowToWindow( &r.right , & r.bottom ) ;
2925 }
2926 else
2927 {
2928 r.right -= r.left ;
2929 r.bottom -= r.top ;
2930 r.left = 0 ;
2931 r.top = 0 ;
2932 }
2933 if ( includeOuterStructures )
2934 InsetRect( &r , -4 , -4 ) ;
2935 RectRgn( visRgn , &r ) ;
2936
2937 if ( !IsTopLevel() )
2938 {
2939 wxWindow* child = this ;
2940 wxWindow* parent = child->GetParent() ;
2941 while( parent )
2942 {
2943 int x , y ;
2944 wxSize size ;
2945 // we have to find a better clipping algorithm here, in order not to clip things
2946 // positioned like status and toolbar
2947 if ( 1 /* parent->IsTopLevel() && child->IsKindOf( CLASSINFO( wxToolBar ) ) */ )
2948 {
2949 size = parent->GetSize() ;
2950 x = y = 0 ;
2951 }
2952 else
2953 {
2954 size = parent->GetClientSize() ;
2955 wxPoint origin = parent->GetClientAreaOrigin() ;
2956 x = origin.x ;
2957 y = origin.y ;
2958 }
2959 parent->MacWindowToRootWindow( &x, &y ) ;
2960 MacRootWindowToWindow( &x , &y ) ;
2961
2962 if ( !includeOuterStructures || (
2963 parent->MacClipChildren() ||
2964 ( parent->GetParent() && parent->GetParent()->MacClipGrandChildren() )
2965 ) )
2966 {
2967 SetRectRgn( tempRgn ,
2968 x + parent->MacGetLeftBorderSize() , y + parent->MacGetTopBorderSize() ,
2969 x + size.x - parent->MacGetRightBorderSize(),
2970 y + size.y - parent->MacGetBottomBorderSize()) ;
2971
2972 SectRgn( visRgn , tempRgn , visRgn ) ;
2973 }
2974 if ( parent->IsTopLevel() )
2975 break ;
2976 child = parent ;
2977 parent = child->GetParent() ;
2978 }
2979 }
2980 }
2981
2982 wxRegion vis = visRgn ;
2983 DisposeRgn( visRgn ) ;
2984 DisposeRgn( tempRgn ) ;
2985 return vis ;
2986 }
2987
2988 /*
2989 This function must not change the updatergn !
2990 */
2991 bool wxWindowMac::MacDoRedraw( WXHRGN updatergnr , long time )
2992 {
2993 RgnHandle updatergn = (RgnHandle) updatergnr ;
2994 bool handled = false ;
2995 Rect updatebounds ;
2996 GetRegionBounds( updatergn , &updatebounds ) ;
2997
2998 // wxLogDebug(wxT("update for %s bounds %d , %d , %d , %d"),wxString(GetClassInfo()->GetClassName()).c_str(), updatebounds.left , updatebounds.top , updatebounds.right , updatebounds.bottom ) ;
2999
3000 if ( !EmptyRgn(updatergn) )
3001 {
3002 RgnHandle newupdate = NewRgn() ;
3003 wxSize point = GetClientSize() ;
3004 wxPoint origin = GetClientAreaOrigin() ;
3005 SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
3006 SectRgn( newupdate , updatergn , newupdate ) ;
3007
3008 // first send an erase event to the entire update area
3009 {
3010 // for the toplevel window this really is the entire area
3011 // for all the others only their client area, otherwise they
3012 // might be drawing with full alpha and eg put blue into
3013 // the grow-box area of a scrolled window (scroll sample)
3014 wxDC* dc ;
3015 if ( IsTopLevel() )
3016 dc = new wxWindowDC(this);
3017 else
3018 dc = new wxClientDC(this);
3019 dc->SetClippingRegion(wxRegion(updatergn));
3020 wxEraseEvent eevent( GetId(), dc );
3021 eevent.SetEventObject( this );
3022 GetEventHandler()->ProcessEvent( eevent );
3023 delete dc ;
3024 }
3025
3026 // calculate a client-origin version of the update rgn and set m_updateRegion to that
3027 OffsetRgn( newupdate , -origin.x , -origin.y ) ;
3028 m_updateRegion = newupdate ;
3029 DisposeRgn( newupdate ) ;
3030
3031 if ( !m_updateRegion.Empty() )
3032 {
3033 // paint the window itself
3034
3035 wxPaintEvent event;
3036 event.SetTimestamp(time);
3037 event.SetEventObject(this);
3038 GetEventHandler()->ProcessEvent(event);
3039 handled = true ;
3040 }
3041
3042 // now we cannot rely on having its borders drawn by a window itself, as it does not
3043 // get the updateRgn wide enough to always do so, so we do it from the parent
3044 // this would also be the place to draw any custom backgrounds for native controls
3045 // in Composited windowing
3046 wxPoint clientOrigin = GetClientAreaOrigin() ;
3047
3048 for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; node = node->GetNext())
3049 {
3050 wxWindowMac *child = node->GetData();
3051 if (child == m_vScrollBar) continue;
3052 if (child == m_hScrollBar) continue;
3053 if (child->IsTopLevel()) continue;
3054 if (!child->IsShown()) continue;
3055
3056 // only draw those in the update region (add a safety margin of 10 pixels for shadow effects
3057
3058 int x,y;
3059 child->GetPosition( &x, &y );
3060 int w,h;
3061 child->GetSize( &w, &h );
3062 Rect childRect = { y , x , y + h , x + w } ;
3063 OffsetRect( &childRect , clientOrigin.x , clientOrigin.y ) ;
3064 InsetRect( &childRect , -10 , -10) ;
3065
3066 if ( RectInRgn( &childRect , updatergn ) )
3067 {
3068
3069 // paint custom borders
3070 wxNcPaintEvent eventNc( child->GetId() );
3071 eventNc.SetEventObject( child );
3072 if ( !child->GetEventHandler()->ProcessEvent( eventNc ) )
3073 {
3074 #if wxMAC_USE_CORE_GRAPHICS && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
3075 if ( UMAGetSystemVersion() >= 0x1030 )
3076 {
3077 child->MacPaintBorders(0,0) ;
3078 }
3079 else
3080 #endif
3081 {
3082 wxWindowDC dc(this) ;
3083 dc.SetClippingRegion(wxRegion(updatergn));
3084 wxMacPortSetter helper(&dc) ;
3085 child->MacPaintBorders(0,0) ;
3086 }
3087 }
3088 }
3089 }
3090 }
3091 return handled ;
3092 }
3093
3094
3095 WXWindow wxWindowMac::MacGetTopLevelWindowRef() const
3096 {
3097 wxWindowMac *iter = (wxWindowMac*)this ;
3098
3099 while( iter )
3100 {
3101 if ( iter->IsTopLevel() )
3102 return ((wxTopLevelWindow*)iter)->MacGetWindowRef() ;
3103
3104 iter = iter->GetParent() ;
3105 }
3106 wxASSERT_MSG( 1 , wxT("No valid mac root window") ) ;
3107 return NULL ;
3108 }
3109
3110 void wxWindowMac::MacCreateScrollBars( long style )
3111 {
3112 wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , wxT("attempt to create window twice") ) ;
3113
3114 if ( style & ( wxVSCROLL | wxHSCROLL ) )
3115 {
3116 bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
3117 int scrlsize = MAC_SCROLLBAR_SIZE ;
3118 wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL ;
3119 if ( GetWindowVariant() == wxWINDOW_VARIANT_SMALL || GetWindowVariant() == wxWINDOW_VARIANT_MINI )
3120 {
3121 scrlsize = MAC_SMALL_SCROLLBAR_SIZE ;
3122 variant = wxWINDOW_VARIANT_SMALL ;
3123 }
3124
3125 int adjust = hasBoth ? scrlsize - 1: 0 ;
3126 int width, height ;
3127 GetClientSize( &width , &height ) ;
3128
3129 wxPoint vPoint(width-scrlsize, 0) ;
3130 wxSize vSize(scrlsize, height - adjust) ;
3131 wxPoint hPoint(0 , height-scrlsize ) ;
3132 wxSize hSize( width - adjust, scrlsize) ;
3133
3134
3135 if ( style & wxVSCROLL )
3136 {
3137 m_vScrollBar = new wxScrollBar(this, wxID_ANY, vPoint,
3138 vSize , wxVERTICAL);
3139 }
3140
3141 if ( style & wxHSCROLL )
3142 {
3143 m_hScrollBar = new wxScrollBar(this, wxID_ANY, hPoint,
3144 hSize , wxHORIZONTAL);
3145 }
3146 }
3147
3148
3149 // because the create does not take into account the client area origin
3150 MacRepositionScrollBars() ; // we might have a real position shift
3151 }
3152
3153 void wxWindowMac::MacRepositionScrollBars()
3154 {
3155 if ( !m_hScrollBar && !m_vScrollBar )
3156 return ;
3157
3158 bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
3159 int scrlsize = m_hScrollBar ? m_hScrollBar->GetSize().y : ( m_vScrollBar ? m_vScrollBar->GetSize().x : MAC_SCROLLBAR_SIZE ) ;
3160 int adjust = hasBoth ? scrlsize - 1 : 0 ;
3161
3162 // get real client area
3163
3164 int width ;
3165 int height ;
3166 GetSize( &width , &height ) ;
3167
3168 width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
3169 height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
3170
3171 wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
3172 wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
3173 wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
3174 wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
3175 /*
3176 int x = 0 ;
3177 int y = 0 ;
3178 int w ;
3179 int h ;
3180 GetSize( &w , &h ) ;
3181
3182 MacClientToRootWindow( &x , &y ) ;
3183 MacClientToRootWindow( &w , &h ) ;
3184
3185 wxWindowMac *iter = (wxWindowMac*)this ;
3186
3187 int totW = 10000 , totH = 10000;
3188 while( iter )
3189 {
3190 if ( iter->IsTopLevel() )
3191 {
3192 iter->GetSize( &totW , &totH ) ;
3193 break ;
3194 }
3195
3196 iter = iter->GetParent() ;
3197 }
3198
3199 if ( x == 0 )
3200 {
3201 hPoint.x = -1 ;
3202 hSize.x += 1 ;
3203 }
3204 if ( y == 0 )
3205 {
3206 vPoint.y = -1 ;
3207 vSize.y += 1 ;
3208 }
3209
3210 if ( w-x >= totW )
3211 {
3212 hSize.x += 1 ;
3213 vPoint.x += 1 ;
3214 }
3215
3216 if ( h-y >= totH )
3217 {
3218 vSize.y += 1 ;
3219 hPoint.y += 1 ;
3220 }
3221 */
3222 if ( m_vScrollBar )
3223 {
3224 m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
3225 }
3226 if ( m_hScrollBar )
3227 {
3228 m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
3229 }
3230 }
3231
3232 bool wxWindowMac::AcceptsFocus() const
3233 {
3234 return MacCanFocus() && wxWindowBase::AcceptsFocus();
3235 }
3236
3237 void wxWindowMac::MacSuperChangedPosition()
3238 {
3239 // only window-absolute structures have to be moved i.e. controls
3240
3241 wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
3242 while ( node )
3243 {
3244 wxWindowMac *child = node->GetData();
3245 child->MacSuperChangedPosition() ;
3246 node = node->GetNext();
3247 }
3248 }
3249
3250 void wxWindowMac::MacTopLevelWindowChangedPosition()
3251 {
3252 // only screen-absolute structures have to be moved i.e. glcanvas
3253
3254 wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
3255 while ( node )
3256 {
3257 wxWindowMac *child = node->GetData();
3258 child->MacTopLevelWindowChangedPosition() ;
3259 node = node->GetNext();
3260 }
3261 }
3262
3263 long wxWindowMac::MacGetLeftBorderSize( ) const
3264 {
3265 if( IsTopLevel() )
3266 return 0 ;
3267
3268 if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
3269 {
3270 SInt32 border = 3 ;
3271 return border ;
3272 }
3273 else if ( m_windowStyle &wxDOUBLE_BORDER)
3274 {
3275 SInt32 border = 3 ;
3276 return border ;
3277 }
3278 else if (m_windowStyle &wxSIMPLE_BORDER)
3279 {
3280 return 1 ;
3281 }
3282 return 0 ;
3283 }
3284
3285 long wxWindowMac::MacGetRightBorderSize( ) const
3286 {
3287 // they are all symmetric in mac themes
3288 return MacGetLeftBorderSize() ;
3289 }
3290
3291 long wxWindowMac::MacGetTopBorderSize( ) const
3292 {
3293 // they are all symmetric in mac themes
3294 return MacGetLeftBorderSize() ;
3295 }
3296
3297 long wxWindowMac::MacGetBottomBorderSize( ) const
3298 {
3299 // they are all symmetric in mac themes
3300 return MacGetLeftBorderSize() ;
3301 }
3302
3303 long wxWindowMac::MacRemoveBordersFromStyle( long style )
3304 {
3305 return style & ~wxBORDER_MASK ;
3306 }
3307
3308 // Find the wxWindowMac at the current mouse position, returning the mouse
3309 // position.
3310 wxWindowMac* wxFindWindowAtPointer(wxPoint& pt)
3311 {
3312 pt = wxGetMousePosition();
3313 wxWindowMac* found = wxFindWindowAtPoint(pt);
3314 return found;
3315 }
3316
3317 // Get the current mouse position.
3318 wxPoint wxGetMousePosition()
3319 {
3320 int x, y;
3321 wxGetMousePosition(& x, & y);
3322 return wxPoint(x, y);
3323 }
3324
3325 void wxWindowMac::OnMouseEvent( wxMouseEvent &event )
3326 {
3327 if ( event.GetEventType() == wxEVT_RIGHT_DOWN )
3328 {
3329 // copied from wxGTK : CS
3330 // generate a "context menu" event: this is similar to wxEVT_RIGHT_DOWN
3331 // except that:
3332 //
3333 // (a) it's a command event and so is propagated to the parent
3334 // (b) under MSW it can be generated from kbd too
3335 // (c) it uses screen coords (because of (a))
3336 wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU,
3337 this->GetId(),
3338 this->ClientToScreen(event.GetPosition()));
3339 if ( ! GetEventHandler()->ProcessEvent(evtCtx) )
3340 event.Skip() ;
3341 }
3342 else
3343 {
3344 event.Skip() ;
3345 }
3346 }
3347
3348 void wxWindowMac::OnPaint( wxPaintEvent & event )
3349 {
3350 if ( wxTheApp->MacGetCurrentEvent() != NULL && wxTheApp->MacGetCurrentEventHandlerCallRef() != NULL )
3351 {
3352 CallNextEventHandler((EventHandlerCallRef)wxTheApp->MacGetCurrentEventHandlerCallRef() , (EventRef) wxTheApp->MacGetCurrentEvent() ) ;
3353 }
3354 }
3355
3356 void wxWindowMac::MacHandleControlClick( WXWidget control , wxInt16 controlpart , bool WXUNUSED( mouseStillDown ) )
3357 {
3358 }
3359
3360 Rect wxMacGetBoundsForControl( wxWindow* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin )
3361 {
3362 int x ,y , w ,h ;
3363
3364 window->MacGetBoundsForControl( pos , size , x , y, w, h , adjustForOrigin) ;
3365 Rect bounds = { y , x , y+h , x+w };
3366 return bounds ;
3367 }
3368
3369 wxInt32 wxWindowMac::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) )
3370 {
3371 return eventNotHandledErr ;
3372 }
3373
3374
wxWidgets (Impactor)