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[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 #ifdef __GNUG__
13 #pragma implementation "window.h"
14 #endif
15
16 #include "wx/setup.h"
17 #include "wx/menu.h"
18 #include "wx/window.h"
19 #include "wx/dc.h"
20 #include "wx/dcclient.h"
21 #include "wx/utils.h"
22 #include "wx/app.h"
23 #include "wx/panel.h"
24 #include "wx/layout.h"
25 #include "wx/dialog.h"
26 #include "wx/scrolbar.h"
27 #include "wx/statbox.h"
28 #include "wx/button.h"
29 #include "wx/settings.h"
30 #include "wx/msgdlg.h"
31 #include "wx/frame.h"
32 #include "wx/tooltip.h"
33 #include "wx/statusbr.h"
34 #include "wx/menuitem.h"
35 #include "wx/spinctrl.h"
36 #include "wx/log.h"
37 #include "wx/geometry.h"
38 #include "wx/textctrl.h"
39
40 #include "wx/toolbar.h"
41 #include "wx/dc.h"
42
43 #if wxUSE_CARET
44 #include "wx/caret.h"
45 #endif // wxUSE_CARET
46
47 #define wxWINDOW_HSCROLL 5998
48 #define wxWINDOW_VSCROLL 5997
49 #define MAC_SCROLLBAR_SIZE 16
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 // TODO EVT_PAINT(wxWindowMac::OnPaint)
85 EVT_SYS_COLOUR_CHANGED(wxWindowMac::OnSysColourChanged)
86 EVT_INIT_DIALOG(wxWindowMac::OnInitDialog)
87 // EVT_SET_FOCUS(wxWindowMac::OnSetFocus)
88 EVT_MOUSE_EVENTS(wxWindowMac::OnMouseEvent)
89 END_EVENT_TABLE()
90
91 #endif
92
93 #define wxMAC_DEBUG_REDRAW 0
94 #ifndef wxMAC_DEBUG_REDRAW
95 #define wxMAC_DEBUG_REDRAW 0
96 #endif
97
98 #define wxMAC_USE_THEME_BORDER 0
99
100 // ---------------------------------------------------------------------------
101 // Carbon Events
102 // ---------------------------------------------------------------------------
103
104 extern long wxMacTranslateKey(unsigned char key, unsigned char code) ;
105 pascal OSStatus wxMacSetupControlBackground( ControlRef iControl , SInt16 iMessage , SInt16 iDepth , Boolean iIsColor ) ;
106
107 #if TARGET_API_MAC_OSX
108
109 #if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_3
110 enum {
111 kEventControlVisibilityChanged = 157
112 };
113 #endif
114
115 #endif
116
117 static const EventTypeSpec eventList[] =
118 {
119 { kEventClassControl , kEventControlHit } ,
120 #if TARGET_API_MAC_OSX
121 { kEventClassControl , kEventControlDraw } ,
122 { kEventClassControl , kEventControlVisibilityChanged } ,
123 { kEventClassControl , kEventControlEnabledStateChanged } ,
124 { kEventClassControl , kEventControlHiliteChanged } ,
125 { kEventClassControl , kEventControlSetFocusPart } ,
126
127 { kEventClassService , kEventServiceGetTypes },
128 { kEventClassService , kEventServiceCopy },
129 { kEventClassService , kEventServicePaste },
130
131 // { kEventClassControl , kEventControlInvalidateForSizeChange } , // 10.3 only
132 // { kEventClassControl , kEventControlBoundsChanged } ,
133 #endif
134 } ;
135
136 static pascal OSStatus wxMacWindowControlEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
137 {
138 OSStatus result = eventNotHandledErr ;
139
140 wxMacCarbonEvent cEvent( event ) ;
141
142 ControlRef controlRef ;
143 wxWindowMac* thisWindow = (wxWindowMac*) data ;
144
145 cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ;
146
147 switch( GetEventKind( event ) )
148 {
149 #if TARGET_API_MAC_OSX
150 case kEventControlDraw :
151 {
152 RgnHandle updateRgn = NULL ;
153
154 wxRegion visRegion = thisWindow->MacGetVisibleRegion() ;
155 if ( cEvent.GetParameter<RgnHandle>(kEventParamRgnHandle, &updateRgn) != noErr )
156 {
157 updateRgn = (RgnHandle) visRegion.GetWXHRGN() ;
158 }
159 // GrafPtr myport = cEvent.GetParameter<GrafPtr>(kEventParamGrafPort,typeGrafPtr) ;
160
161 #if 0
162 // in case we would need a coregraphics compliant background erase first
163 // now usable to track redraws
164 CGContextRef cgContext = cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef) ;
165 if ( thisWindow->MacIsUserPane() )
166 {
167 static float color = 0.5 ;
168 static channel = 0 ;
169 HIRect bounds;
170 HIViewGetBounds( controlRef, &bounds );
171 CGContextSetRGBFillColor( cgContext, channel == 0 ? color : 0.5 ,
172 channel == 1 ? color : 0.5 , channel == 2 ? color : 0.5 , 1 );
173 CGContextFillRect( cgContext, bounds );
174 color += 0.1 ;
175 if ( color > 0.9 )
176 {
177 color = 0.5 ;
178 channel++ ;
179 if ( channel == 3 )
180 channel = 0 ;
181 }
182 }
183 #endif
184 if ( thisWindow->MacDoRedraw( updateRgn , cEvent.GetTicks() ) )
185 result = noErr ;
186 }
187 break ;
188 case kEventControlVisibilityChanged :
189 thisWindow->MacVisibilityChanged() ;
190 break ;
191 case kEventControlEnabledStateChanged :
192 thisWindow->MacEnabledStateChanged() ;
193 break ;
194 case kEventControlHiliteChanged :
195 thisWindow->MacHiliteChanged() ;
196 break ;
197 case kEventControlSetFocusPart :
198 {
199 Boolean focusEverything = false ;
200 ControlPartCode controlPart = cEvent.GetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode );
201 if ( cEvent.GetParameter<Boolean>(kEventParamControlFocusEverything , &focusEverything ) == noErr )
202 {
203 }
204 if ( controlPart == kControlFocusNoPart )
205 {
206 #if wxUSE_CARET
207 if ( thisWindow->GetCaret() )
208 {
209 thisWindow->GetCaret()->OnKillFocus();
210 }
211 #endif // wxUSE_CARET
212 wxFocusEvent event(wxEVT_KILL_FOCUS, thisWindow->GetId());
213 event.SetEventObject(thisWindow);
214 thisWindow->GetEventHandler()->ProcessEvent(event) ;
215 }
216 else
217 {
218 // panel wants to track the window which was the last to have focus in it
219 wxChildFocusEvent eventFocus(thisWindow);
220 thisWindow->GetEventHandler()->ProcessEvent(eventFocus);
221
222 #if wxUSE_CARET
223 if ( thisWindow->GetCaret() )
224 {
225 thisWindow->GetCaret()->OnSetFocus();
226 }
227 #endif // wxUSE_CARET
228
229 wxFocusEvent event(wxEVT_SET_FOCUS, thisWindow->GetId());
230 event.SetEventObject(thisWindow);
231 thisWindow->GetEventHandler()->ProcessEvent(event) ;
232 }
233 if ( thisWindow->MacIsUserPane() )
234 result = noErr ;
235 }
236 break ;
237 #endif
238 case kEventControlHit :
239 {
240 result = thisWindow->MacControlHit( handler , event ) ;
241 }
242 break ;
243 default :
244 break ;
245 }
246 return result ;
247 }
248
249 static pascal OSStatus wxMacWindowServiceEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
250 {
251 OSStatus result = eventNotHandledErr ;
252
253 wxMacCarbonEvent cEvent( event ) ;
254
255 ControlRef controlRef ;
256 wxWindowMac* thisWindow = (wxWindowMac*) data ;
257 wxTextCtrl* textCtrl = wxDynamicCast( thisWindow , wxTextCtrl ) ;
258 cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ;
259
260 switch( GetEventKind( event ) )
261 {
262 case kEventServiceGetTypes :
263 if( textCtrl )
264 {
265 long from, to ;
266 textCtrl->GetSelection( &from , &to ) ;
267
268 CFMutableArrayRef copyTypes = 0 , pasteTypes = 0;
269 if( from != to )
270 copyTypes = cEvent.GetParameter< CFMutableArrayRef >( kEventParamServiceCopyTypes , typeCFMutableArrayRef ) ;
271 if ( textCtrl->IsEditable() )
272 pasteTypes = cEvent.GetParameter< CFMutableArrayRef >( kEventParamServicePasteTypes , typeCFMutableArrayRef ) ;
273
274 static const OSType textDataTypes[] = { kTXNTextData /* , 'utxt' , 'PICT', 'MooV', 'AIFF' */ };
275 for ( size_t i = 0 ; i < WXSIZEOF(textDataTypes) ; ++i )
276 {
277 CFStringRef typestring = CreateTypeStringWithOSType(textDataTypes[i]);
278 if ( typestring )
279 {
280 if ( copyTypes )
281 CFArrayAppendValue (copyTypes, typestring) ;
282 if ( pasteTypes )
283 CFArrayAppendValue (pasteTypes, typestring) ;
284 CFRelease( typestring ) ;
285 }
286 }
287 result = noErr ;
288 }
289 break ;
290 case kEventServiceCopy :
291 if ( textCtrl )
292 {
293 long from, to ;
294 textCtrl->GetSelection( &from , &to ) ;
295 wxString val = textCtrl->GetValue() ;
296 val = val.Mid( from , to - from ) ;
297 ScrapRef scrapRef = cEvent.GetParameter< ScrapRef > ( kEventParamScrapRef , typeScrapRef ) ;
298 verify_noerr( ClearScrap( &scrapRef ) ) ;
299 verify_noerr( PutScrapFlavor( scrapRef , kTXNTextData , 0 , val.Length() , val.c_str() ) ) ;
300 result = noErr ;
301 }
302 break ;
303 case kEventServicePaste :
304 if ( textCtrl )
305 {
306 ScrapRef scrapRef = cEvent.GetParameter< ScrapRef > ( kEventParamScrapRef , typeScrapRef ) ;
307 Size textSize, pastedSize ;
308 verify_noerr( GetScrapFlavorSize (scrapRef, kTXNTextData, &textSize) ) ;
309 textSize++ ;
310 char *content = new char[textSize] ;
311 GetScrapFlavorData (scrapRef, kTXNTextData, &pastedSize, content );
312 content[textSize-1] = 0 ;
313 #if wxUSE_UNICODE
314 textCtrl->WriteText( wxString( content , wxConvLocal ) );
315 #else
316 textCtrl->WriteText( wxString( content ) ) ;
317 #endif
318 delete[] content ;
319 result = noErr ;
320 }
321 break ;
322 }
323
324 return result ;
325 }
326
327 pascal OSStatus wxMacWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
328 {
329 OSStatus result = eventNotHandledErr ;
330
331 switch ( GetEventClass( event ) )
332 {
333 case kEventClassControl :
334 result = wxMacWindowControlEventHandler( handler, event, data ) ;
335 break ;
336 case kEventClassService :
337 result = wxMacWindowServiceEventHandler( handler, event , data ) ;
338 default :
339 break ;
340 }
341 return result ;
342 }
343
344 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacWindowEventHandler )
345
346 // ---------------------------------------------------------------------------
347 // UserPane events for non OSX builds
348 // ---------------------------------------------------------------------------
349
350 static pascal void wxMacControlUserPaneDrawProc(ControlRef control, SInt16 part)
351 {
352 wxWindow * win = wxFindControlFromMacControl(control) ;
353 wxCHECK_RET( win , wxT("Callback from unkown control") ) ;
354 win->MacControlUserPaneDrawProc(part) ;
355 }
356
357 static pascal ControlPartCode wxMacControlUserPaneHitTestProc(ControlRef control, Point where)
358 {
359 wxWindow * win = wxFindControlFromMacControl(control) ;
360 wxCHECK_MSG( win , kControlNoPart , wxT("Callback from unkown control") ) ;
361 return win->MacControlUserPaneHitTestProc(where.h , where.v) ;
362 }
363
364 static pascal ControlPartCode wxMacControlUserPaneTrackingProc(ControlRef control, Point startPt, ControlActionUPP actionProc)
365 {
366 wxWindow * win = wxFindControlFromMacControl(control) ;
367 wxCHECK_MSG( win , kControlNoPart , wxT("Callback from unkown control") ) ;
368 return win->MacControlUserPaneTrackingProc( startPt.h , startPt.v , (void*) actionProc) ;
369 }
370
371 static pascal void wxMacControlUserPaneIdleProc(ControlRef control)
372 {
373 wxWindow * win = wxFindControlFromMacControl(control) ;
374 wxCHECK_RET( win , wxT("Callback from unkown control") ) ;
375 win->MacControlUserPaneIdleProc() ;
376 }
377
378 static pascal ControlPartCode wxMacControlUserPaneKeyDownProc(ControlRef control, SInt16 keyCode, SInt16 charCode, SInt16 modifiers)
379 {
380 wxWindow * win = wxFindControlFromMacControl(control) ;
381 wxCHECK_MSG( win , kControlNoPart , wxT("Callback from unkown control") ) ;
382 return win->MacControlUserPaneKeyDownProc(keyCode,charCode,modifiers) ;
383 }
384
385 static pascal void wxMacControlUserPaneActivateProc(ControlRef control, Boolean activating)
386 {
387 wxWindow * win = wxFindControlFromMacControl(control) ;
388 wxCHECK_RET( win , wxT("Callback from unkown control") ) ;
389 win->MacControlUserPaneActivateProc(activating) ;
390 }
391
392 static pascal ControlPartCode wxMacControlUserPaneFocusProc(ControlRef control, ControlFocusPart action)
393 {
394 wxWindow * win = wxFindControlFromMacControl(control) ;
395 wxCHECK_MSG( win , kControlNoPart , wxT("Callback from unkown control") ) ;
396 return win->MacControlUserPaneFocusProc(action) ;
397 }
398
399 static pascal void wxMacControlUserPaneBackgroundProc(ControlRef control, ControlBackgroundPtr info)
400 {
401 wxWindow * win = wxFindControlFromMacControl(control) ;
402 wxCHECK_RET( win , wxT("Callback from unkown control") ) ;
403 win->MacControlUserPaneBackgroundProc(info) ;
404 }
405
406 void wxWindowMac::MacControlUserPaneDrawProc(wxInt16 part)
407 {
408 RgnHandle rgn = NewRgn() ;
409 GetClip( rgn ) ;
410 wxMacWindowStateSaver sv( this ) ;
411 SectRgn( rgn , (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , rgn ) ;
412 MacDoRedraw( rgn , 0 ) ;
413 DisposeRgn( rgn ) ;
414 }
415
416 wxInt16 wxWindowMac::MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y)
417 {
418 return kControlNoPart ;
419 }
420
421 wxInt16 wxWindowMac::MacControlUserPaneTrackingProc(wxInt16 x, wxInt16 y, void* actionProc)
422 {
423 return kControlNoPart ;
424 }
425
426 void wxWindowMac::MacControlUserPaneIdleProc()
427 {
428 }
429
430 wxInt16 wxWindowMac::MacControlUserPaneKeyDownProc(wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers)
431 {
432 return kControlNoPart ;
433 }
434
435 void wxWindowMac::MacControlUserPaneActivateProc(bool activating)
436 {
437 }
438
439 wxInt16 wxWindowMac::MacControlUserPaneFocusProc(wxInt16 action)
440 {
441 return kControlNoPart ;
442 }
443
444 void wxWindowMac::MacControlUserPaneBackgroundProc(void* info)
445 {
446 }
447
448 ControlUserPaneDrawUPP gControlUserPaneDrawUPP = NULL ;
449 ControlUserPaneHitTestUPP gControlUserPaneHitTestUPP = NULL ;
450 ControlUserPaneTrackingUPP gControlUserPaneTrackingUPP = NULL ;
451 ControlUserPaneIdleUPP gControlUserPaneIdleUPP = NULL ;
452 ControlUserPaneKeyDownUPP gControlUserPaneKeyDownUPP = NULL ;
453 ControlUserPaneActivateUPP gControlUserPaneActivateUPP = NULL ;
454 ControlUserPaneFocusUPP gControlUserPaneFocusUPP = NULL ;
455 ControlUserPaneBackgroundUPP gControlUserPaneBackgroundUPP = NULL ;
456
457 // ===========================================================================
458 // implementation
459 // ===========================================================================
460
461 wxList wxWinMacControlList(wxKEY_INTEGER);
462
463 wxWindow *wxFindControlFromMacControl(ControlRef inControl )
464 {
465 wxNode *node = wxWinMacControlList.Find((long)inControl);
466 if (!node)
467 return NULL;
468 return (wxControl *)node->GetData();
469 }
470
471 void wxAssociateControlWithMacControl(ControlRef inControl, wxWindow *control)
472 {
473 // adding NULL ControlRef is (first) surely a result of an error and
474 // (secondly) breaks native event processing
475 wxCHECK_RET( inControl != (ControlRef) NULL, wxT("attempt to add a NULL WindowRef to window list") );
476
477 if ( !wxWinMacControlList.Find((long)inControl) )
478 wxWinMacControlList.Append((long)inControl, control);
479 }
480
481 void wxRemoveMacControlAssociation(wxWindow *control)
482 {
483 wxWinMacControlList.DeleteObject(control);
484 }
485
486 // UPP functions
487 ControlActionUPP wxMacLiveScrollbarActionUPP = NULL ;
488
489 ControlColorUPP wxMacSetupControlBackgroundUPP = NULL ;
490
491 // we have to setup the brush in the current port and return noErr
492 // or return an error code so that the control manager walks further up the
493 // hierarchy to find a correct background
494
495 pascal OSStatus wxMacSetupControlBackground( ControlRef iControl , SInt16 iMessage , SInt16 iDepth , Boolean iIsColor )
496 {
497 OSStatus status = paramErr ;
498 switch( iMessage )
499 {
500 case kControlMsgApplyTextColor :
501 break ;
502 case kControlMsgSetUpBackground :
503 {
504 wxWindow* wx = (wxWindow*) wxFindControlFromMacControl( iControl ) ;
505 if ( wx != NULL )
506 {
507 /*
508 const wxBrush &brush = wx->MacGetBackgroundBrush() ;
509 if ( brush.Ok() )
510 {
511
512 wxDC::MacSetupBackgroundForCurrentPort( brush ) ;
513 */
514 // this clipping is only needed for non HIView
515
516 RgnHandle clip = NewRgn() ;
517 int x = 0 , y = 0;
518
519 wx->MacWindowToRootWindow( &x,&y ) ;
520 CopyRgn( (RgnHandle) wx->MacGetVisibleRegion().GetWXHRGN() , clip ) ;
521 OffsetRgn( clip , x , y ) ;
522 SetClip( clip ) ;
523 DisposeRgn( clip ) ;
524
525 status = noErr ;
526 /*
527 }
528 else if ( wx->MacIsUserPane() )
529 {
530 // if we don't have a valid brush for such a control, we have to call the
531 // setup of our parent ourselves
532 status = SetUpControlBackground( (ControlRef) wx->GetParent()->GetHandle() , iDepth , iIsColor ) ;
533 }
534 */
535 }
536 }
537 break ;
538 default :
539 break ;
540 }
541 return status ;
542 }
543
544
545 pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode ) ;
546 pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode )
547 {
548 if ( partCode != 0)
549 {
550 wxWindow* wx = wxFindControlFromMacControl( control ) ;
551 if ( wx )
552 {
553 wx->MacHandleControlClick( (WXWidget) control , partCode , true /* stillDown */ ) ;
554 }
555 }
556 }
557
558 // ----------------------------------------------------------------------------
559 // constructors and such
560 // ----------------------------------------------------------------------------
561
562 wxWindowMac::wxWindowMac()
563 {
564 Init();
565 }
566
567 wxWindowMac::wxWindowMac(wxWindowMac *parent,
568 wxWindowID id,
569 const wxPoint& pos ,
570 const wxSize& size ,
571 long style ,
572 const wxString& name )
573 {
574 Init();
575 Create(parent, id, pos, size, style, name);
576 }
577
578 void wxWindowMac::Init()
579 {
580 m_frozenness = 0 ;
581 #if WXWIN_COMPATIBILITY_2_4
582 m_backgroundTransparent = FALSE;
583 #endif
584
585 // as all windows are created with WS_VISIBLE style...
586 m_isShown = TRUE;
587
588 m_hScrollBar = NULL ;
589 m_vScrollBar = NULL ;
590 m_macBackgroundBrush = wxNullBrush ;
591
592 m_macControl = NULL ;
593
594 m_macIsUserPane = TRUE;
595
596 // make sure all proc ptrs are available
597
598 if ( gControlUserPaneDrawUPP == NULL )
599 {
600 gControlUserPaneDrawUPP = NewControlUserPaneDrawUPP( wxMacControlUserPaneDrawProc ) ;
601 gControlUserPaneHitTestUPP = NewControlUserPaneHitTestUPP( wxMacControlUserPaneHitTestProc ) ;
602 gControlUserPaneTrackingUPP = NewControlUserPaneTrackingUPP( wxMacControlUserPaneTrackingProc ) ;
603 gControlUserPaneIdleUPP = NewControlUserPaneIdleUPP( wxMacControlUserPaneIdleProc ) ;
604 gControlUserPaneKeyDownUPP = NewControlUserPaneKeyDownUPP( wxMacControlUserPaneKeyDownProc ) ;
605 gControlUserPaneActivateUPP = NewControlUserPaneActivateUPP( wxMacControlUserPaneActivateProc ) ;
606 gControlUserPaneFocusUPP = NewControlUserPaneFocusUPP( wxMacControlUserPaneFocusProc ) ;
607 gControlUserPaneBackgroundUPP = NewControlUserPaneBackgroundUPP( wxMacControlUserPaneBackgroundProc ) ;
608 }
609 if ( wxMacLiveScrollbarActionUPP == NULL )
610 {
611 wxMacLiveScrollbarActionUPP = NewControlActionUPP( wxMacLiveScrollbarActionProc );
612 }
613
614 if ( wxMacSetupControlBackgroundUPP == NULL )
615 {
616 wxMacSetupControlBackgroundUPP = NewControlColorUPP( wxMacSetupControlBackground ) ;
617 }
618
619 // we need a valid font for the encodings
620 wxWindowBase::SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
621 }
622
623 // Destructor
624 wxWindowMac::~wxWindowMac()
625 {
626 SendDestroyEvent();
627
628 m_isBeingDeleted = TRUE;
629
630 #ifndef __WXUNIVERSAL__
631 // VS: make sure there's no wxFrame with last focus set to us:
632 for ( wxWindow *win = GetParent(); win; win = win->GetParent() )
633 {
634 wxFrame *frame = wxDynamicCast(win, wxFrame);
635 if ( frame )
636 {
637 if ( frame->GetLastFocus() == this )
638 {
639 frame->SetLastFocus((wxWindow*)NULL);
640 }
641 break;
642 }
643 }
644 #endif // __WXUNIVERSAL__
645
646 // wxRemoveMacControlAssociation( this ) ;
647 // If we delete an item, we should initialize the parent panel,
648 // because it could now be invalid.
649 wxWindow *parent = GetParent() ;
650 if ( parent )
651 {
652 if (parent->GetDefaultItem() == (wxButton*) this)
653 parent->SetDefaultItem(NULL);
654 }
655 if ( (ControlRef) m_macControl )
656 {
657 // in case the callback might be called during destruction
658 wxRemoveMacControlAssociation( this) ;
659 ::SetControlColorProc( (ControlRef) m_macControl , NULL ) ;
660 ::DisposeControl( (ControlRef) m_macControl ) ;
661 m_macControl = NULL ;
662 }
663
664 if ( g_MacLastWindow == this )
665 {
666 g_MacLastWindow = NULL ;
667 }
668
669 wxFrame* frame = wxDynamicCast( wxGetTopLevelParent( this ) , wxFrame ) ;
670 if ( frame )
671 {
672 if ( frame->GetLastFocus() == this )
673 frame->SetLastFocus( NULL ) ;
674 }
675
676 DestroyChildren();
677
678 // delete our drop target if we've got one
679 #if wxUSE_DRAG_AND_DROP
680 if ( m_dropTarget != NULL )
681 {
682 delete m_dropTarget;
683 m_dropTarget = NULL;
684 }
685 #endif // wxUSE_DRAG_AND_DROP
686 }
687
688 //
689
690 void wxWindowMac::MacInstallEventHandler()
691 {
692 wxAssociateControlWithMacControl( (ControlRef) m_macControl , this ) ;
693 InstallControlEventHandler( (ControlRef) m_macControl, GetwxMacWindowEventHandlerUPP(),
694 GetEventTypeCount(eventList), eventList, this,
695 (EventHandlerRef *)&m_macControlEventHandler);
696
697 }
698
699 // Constructor
700 bool wxWindowMac::Create(wxWindowMac *parent, wxWindowID id,
701 const wxPoint& pos,
702 const wxSize& size,
703 long style,
704 const wxString& name)
705 {
706 wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindowMac without parent") );
707
708 if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
709 return FALSE;
710
711 parent->AddChild(this);
712
713 m_windowVariant = parent->GetWindowVariant() ;
714
715 if ( m_macIsUserPane )
716 {
717 Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
718
719 UInt32 features = 0
720 | kControlSupportsEmbedding
721 // | kControlSupportsLiveFeedback
722 // | kControlHasSpecialBackground
723 // | kControlSupportsCalcBestRect
724 // | kControlHandlesTracking
725 | kControlSupportsFocus
726 // | kControlWantsActivate
727 // | kControlWantsIdle
728 ;
729
730 ::CreateUserPaneControl( MAC_WXHWND(GetParent()->MacGetTopLevelWindowRef()) , &bounds, features , (ControlRef*) &m_macControl);
731
732 MacPostControlCreate(pos,size) ;
733 #if !TARGET_API_MAC_OSX
734 SetControlData((ControlRef) m_macControl,kControlEntireControl,kControlUserPaneDrawProcTag,
735 sizeof(gControlUserPaneDrawUPP),(Ptr) &gControlUserPaneDrawUPP);
736 SetControlData((ControlRef) m_macControl,kControlEntireControl,kControlUserPaneHitTestProcTag,
737 sizeof(gControlUserPaneHitTestUPP),(Ptr) &gControlUserPaneHitTestUPP);
738 SetControlData((ControlRef) m_macControl,kControlEntireControl,kControlUserPaneTrackingProcTag,
739 sizeof(gControlUserPaneTrackingUPP),(Ptr) &gControlUserPaneTrackingUPP);
740 SetControlData((ControlRef) m_macControl,kControlEntireControl,kControlUserPaneIdleProcTag,
741 sizeof(gControlUserPaneIdleUPP),(Ptr) &gControlUserPaneIdleUPP);
742 SetControlData((ControlRef) m_macControl,kControlEntireControl,kControlUserPaneKeyDownProcTag,
743 sizeof(gControlUserPaneKeyDownUPP),(Ptr) &gControlUserPaneKeyDownUPP);
744 SetControlData((ControlRef) m_macControl,kControlEntireControl,kControlUserPaneActivateProcTag,
745 sizeof(gControlUserPaneActivateUPP),(Ptr) &gControlUserPaneActivateUPP);
746 SetControlData((ControlRef) m_macControl,kControlEntireControl,kControlUserPaneFocusProcTag,
747 sizeof(gControlUserPaneFocusUPP),(Ptr) &gControlUserPaneFocusUPP);
748 SetControlData((ControlRef) m_macControl,kControlEntireControl,kControlUserPaneBackgroundProcTag,
749 sizeof(gControlUserPaneBackgroundUPP),(Ptr) &gControlUserPaneBackgroundUPP);
750 #endif
751 }
752 #ifndef __WXUNIVERSAL__
753 // Don't give scrollbars to wxControls unless they ask for them
754 if ( (! IsKindOf(CLASSINFO(wxControl)) && ! IsKindOf(CLASSINFO(wxStatusBar))) ||
755 (IsKindOf(CLASSINFO(wxControl)) && ( style & wxHSCROLL || style & wxVSCROLL)))
756 {
757 MacCreateScrollBars( style ) ;
758 }
759 #endif
760
761 wxWindowCreateEvent event(this);
762 GetEventHandler()->AddPendingEvent(event);
763
764 return TRUE;
765 }
766
767 void wxWindowMac::MacPostControlCreate(const wxPoint& pos, const wxSize& size)
768 {
769 wxASSERT_MSG( (ControlRef) m_macControl != NULL , wxT("No valid mac control") ) ;
770
771 ::SetControlReference( (ControlRef) m_macControl , (long) this ) ;
772
773 MacInstallEventHandler();
774
775 ControlRef container = (ControlRef) GetParent()->GetHandle() ;
776 wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ;
777 ::EmbedControl( (ControlRef) m_macControl , container ) ;
778
779 // adjust font, controlsize etc
780 DoSetWindowVariant( m_windowVariant ) ;
781
782 #if !TARGET_API_MAC_OSX
783 // eventually we can fix some clipping issues be reactivating this hook
784 //if ( m_macIsUserPane )
785 // SetControlColorProc( (ControlRef) m_macControl , wxMacSetupControlBackgroundUPP ) ;
786 #endif
787
788 UMASetControlTitle( (ControlRef) m_macControl , wxStripMenuCodes(m_label) , m_font.GetEncoding() ) ;
789
790 if (!m_macIsUserPane)
791 {
792 SetInitialBestSize(size);
793 }
794
795 SetCursor( *wxSTANDARD_CURSOR ) ;
796 }
797
798 void wxWindowMac::DoSetWindowVariant( wxWindowVariant variant )
799 {
800 // Don't assert, in case we set the window variant before
801 // the window is created
802 // wxASSERT( m_macControl != NULL ) ;
803
804 m_windowVariant = variant ;
805
806 if (!m_macControl)
807 return;
808
809 ControlSize size ;
810 ThemeFontID themeFont = kThemeSystemFont ;
811
812 // we will get that from the settings later
813 // and make this NORMAL later, but first
814 // we have a few calculations that we must fix
815
816 switch ( variant )
817 {
818 case wxWINDOW_VARIANT_NORMAL :
819 size = kControlSizeNormal;
820 themeFont = kThemeSystemFont ;
821 break ;
822 case wxWINDOW_VARIANT_SMALL :
823 size = kControlSizeSmall;
824 themeFont = kThemeSmallSystemFont ;
825 break ;
826 case wxWINDOW_VARIANT_MINI :
827 if (UMAGetSystemVersion() >= 0x1030 )
828 {
829 // not always defined in the headers
830 size = 3 ;
831 themeFont = 109 ;
832 }
833 else
834 {
835 size = kControlSizeSmall;
836 themeFont = kThemeSmallSystemFont ;
837 }
838 break ;
839 case wxWINDOW_VARIANT_LARGE :
840 size = kControlSizeLarge;
841 themeFont = kThemeSystemFont ;
842 break ;
843 default:
844 wxFAIL_MSG(_T("unexpected window variant"));
845 break ;
846 }
847 ::SetControlData( (ControlRef) m_macControl , kControlEntireControl, kControlSizeTag, sizeof( ControlSize ), &size );
848
849 wxFont font ;
850 font.MacCreateThemeFont( themeFont ) ;
851 SetFont( font ) ;
852 }
853
854 void wxWindowMac::MacUpdateControlFont()
855 {
856 ControlFontStyleRec fontStyle;
857 if ( m_font.MacGetThemeFontID() != kThemeCurrentPortFont )
858 {
859 switch( m_font.MacGetThemeFontID() )
860 {
861 case kThemeSmallSystemFont : fontStyle.font = kControlFontSmallSystemFont ; break ;
862 case 109 /*mini font */ : fontStyle.font = -5 ; break ;
863 case kThemeSystemFont : fontStyle.font = kControlFontBigSystemFont ; break ;
864 default : fontStyle.font = kControlFontBigSystemFont ; break ;
865 }
866 fontStyle.flags = kControlUseFontMask ;
867 }
868 else
869 {
870 fontStyle.font = m_font.MacGetFontNum() ;
871 fontStyle.style = m_font.MacGetFontStyle() ;
872 fontStyle.size = m_font.MacGetFontSize() ;
873 fontStyle.flags = kControlUseFontMask | kControlUseFaceMask | kControlUseSizeMask ;
874 }
875
876 fontStyle.just = teJustLeft ;
877 fontStyle.flags |= kControlUseJustMask ;
878 if ( ( GetWindowStyle() & wxALIGN_MASK ) & wxALIGN_CENTER_HORIZONTAL )
879 fontStyle.just = teJustCenter ;
880 else if ( ( GetWindowStyle() & wxALIGN_MASK ) & wxALIGN_RIGHT )
881 fontStyle.just = teJustRight ;
882
883
884 fontStyle.foreColor = MAC_WXCOLORREF(GetForegroundColour().GetPixel() ) ;
885 fontStyle.flags |= kControlUseForeColorMask ;
886
887 ::SetControlFontStyle( (ControlRef) m_macControl , &fontStyle );
888 Refresh() ;
889 }
890
891 bool wxWindowMac::SetFont(const wxFont& font)
892 {
893 bool retval = !wxWindowBase::SetFont( font ) ;
894
895 MacUpdateControlFont() ;
896
897 return retval;
898 }
899
900 bool wxWindowMac::SetForegroundColour(const wxColour& col )
901 {
902 if ( !wxWindowBase::SetForegroundColour(col) )
903 return false ;
904
905 MacUpdateControlFont() ;
906
907 return true ;
908 }
909
910 bool wxWindowMac::SetBackgroundColour(const wxColour& col )
911 {
912 if ( !wxWindowBase::SetBackgroundColour(col) && m_hasBgCol )
913 return false ;
914
915 wxBrush brush ;
916 if ( col == wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) )
917 {
918 brush.MacSetTheme( kThemeBrushDocumentWindowBackground ) ;
919 }
920 else if ( col == wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE ) )
921 {
922 brush.MacSetTheme( kThemeBrushDialogBackgroundActive ) ;
923 }
924 else
925 {
926 brush.SetColour( col ) ;
927 }
928 MacSetBackgroundBrush( brush ) ;
929
930 MacUpdateControlFont() ;
931
932 return true ;
933 }
934
935
936 bool wxWindowMac::MacCanFocus() const
937 {
938 #if 0
939 // there is currently no way to determinate whether the window is running in full keyboard
940 // access mode, therefore we cannot rely on these features yet
941 UInt32 features = 0 ;
942 GetControlFeatures( (ControlRef) m_macControl , &features ) ;
943 return features & ( kControlSupportsFocus | kControlGetsFocusOnClick ) ;
944 #endif
945 return true ;
946 }
947
948
949 void wxWindowMac::SetFocus()
950 {
951 if ( AcceptsFocus() )
952 {
953 #if !TARGET_API_MAC_OSX
954 wxWindow* former = FindFocus() ;
955 #endif
956 OSStatus err = SetKeyboardFocus( (WindowRef) MacGetTopLevelWindowRef() , (ControlRef) GetHandle() , kControlFocusNextPart ) ;
957 // as we cannot rely on the control features to find out whether we are in full keyboard mode, we can only
958 // leave in case of an error
959 if ( err == errCouldntSetFocus )
960 return ;
961
962 #if !TARGET_API_MAC_OSX
963 // emulate carbon events when running under carbonlib where they are not natively available
964 if ( former )
965 {
966 EventRef evRef = NULL ;
967 verify_noerr( MacCreateEvent( NULL , kEventClassControl , kEventControlSetFocusPart , TicksToEventTime( TickCount() ) , kEventAttributeUserEvent ,
968 &evRef ) );
969
970 wxMacCarbonEvent cEvent( evRef ) ;
971 cEvent.SetParameter<ControlRef>( kEventParamDirectObject , (ControlRef) former->GetHandle() ) ;
972 cEvent.SetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode , kControlFocusNoPart ) ;
973
974 wxMacWindowEventHandler( NULL , evRef , former ) ;
975 ReleaseEvent(evRef) ;
976 }
977 // send new focus event
978 {
979 EventRef evRef = NULL ;
980 verify_noerr( MacCreateEvent( NULL , kEventClassControl , kEventControlSetFocusPart , TicksToEventTime( TickCount() ) , kEventAttributeUserEvent ,
981 &evRef ) );
982
983 wxMacCarbonEvent cEvent( evRef ) ;
984 cEvent.SetParameter<ControlRef>( kEventParamDirectObject , (ControlRef) GetHandle() ) ;
985 cEvent.SetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode , kControlFocusNextPart ) ;
986
987 wxMacWindowEventHandler( NULL , evRef , this ) ;
988 ReleaseEvent(evRef) ;
989 }
990 #endif
991 }
992 }
993
994
995 void wxWindowMac::DoCaptureMouse()
996 {
997 wxTheApp->s_captureWindow = this ;
998 }
999
1000 wxWindow* wxWindowBase::GetCapture()
1001 {
1002 return wxTheApp->s_captureWindow ;
1003 }
1004
1005 void wxWindowMac::DoReleaseMouse()
1006 {
1007 wxTheApp->s_captureWindow = NULL ;
1008 }
1009
1010 #if wxUSE_DRAG_AND_DROP
1011
1012 void wxWindowMac::SetDropTarget(wxDropTarget *pDropTarget)
1013 {
1014 if ( m_dropTarget != 0 ) {
1015 delete m_dropTarget;
1016 }
1017
1018 m_dropTarget = pDropTarget;
1019 if ( m_dropTarget != 0 )
1020 {
1021 // TODO
1022 }
1023 }
1024
1025 #endif
1026
1027 // Old style file-manager drag&drop
1028 void wxWindowMac::DragAcceptFiles(bool accept)
1029 {
1030 // TODO
1031 }
1032
1033 void wxWindowMac::MacGetPositionAndSizeFromControl(int& x, int& y,
1034 int& w, int& h) const
1035 {
1036 Rect bounds ;
1037 GetControlBounds( (ControlRef) m_macControl , &bounds ) ;
1038
1039
1040 x = bounds.left ;
1041 y = bounds.top ;
1042 w = bounds.right - bounds.left ;
1043 h = bounds.bottom - bounds.top ;
1044
1045 wxTopLevelWindow* tlw = wxDynamicCast( this , wxTopLevelWindow ) ;
1046 if ( tlw )
1047 {
1048 Point tlworigin = { 0 , 0 } ;
1049 QDLocalToGlobalPoint( UMAGetWindowPort( (WindowRef) tlw->MacGetWindowRef() ) , &tlworigin ) ;
1050 x = tlworigin.h ;
1051 y = tlworigin.v ;
1052 }
1053 }
1054
1055 bool wxWindowMac::MacGetBoundsForControl(const wxPoint& pos,
1056 const wxSize& size,
1057 int& x, int& y,
1058 int& w, int& h , bool adjustOrigin ) const
1059 {
1060 x = (int)pos.x;
1061 y = (int)pos.y;
1062 // todo the default calls may be used as soon as PostCreateControl Is moved here
1063 w = size.x ; // WidthDefault( size.x );
1064 h = size.y ; // HeightDefault( size.y ) ;
1065 #if !TARGET_API_MAC_OSX
1066 GetParent()->MacWindowToRootWindow( &x , &y ) ;
1067 #endif
1068 if ( adjustOrigin )
1069 AdjustForParentClientOrigin( x , y ) ;
1070 return true ;
1071 }
1072
1073 // Get total size
1074 void wxWindowMac::DoGetSize(int *x, int *y) const
1075 {
1076 #if TARGET_API_MAC_OSX
1077 int x1 , y1 , w1 ,h1 ;
1078 MacGetPositionAndSizeFromControl( x1 , y1, w1 ,h1 ) ;
1079 if(x) *x = w1 ;
1080 if(y) *y = h1 ;
1081
1082 #else
1083 Rect bounds ;
1084 GetControlBounds( (ControlRef) m_macControl , &bounds ) ;
1085 if(x) *x = bounds.right - bounds.left ;
1086 if(y) *y = bounds.bottom - bounds.top ;
1087 #endif
1088 }
1089
1090 void wxWindowMac::DoGetPosition(int *x, int *y) const
1091 {
1092 #if TARGET_API_MAC_OSX
1093 int x1 , y1 , w1 ,h1 ;
1094 MacGetPositionAndSizeFromControl( x1 , y1, w1 ,h1 ) ;
1095 if ( !IsTopLevel() )
1096 {
1097 wxWindow *parent = GetParent();
1098 if ( parent )
1099 {
1100 wxPoint pt(parent->GetClientAreaOrigin());
1101 x1 -= pt.x ;
1102 y1 -= pt.y ;
1103 }
1104 }
1105 if(x) *x = x1 ;
1106 if(y) *y = y1 ;
1107 #else
1108 Rect bounds ;
1109 GetControlBounds( (ControlRef) m_macControl , &bounds ) ;
1110 wxCHECK_RET( GetParent() , wxT("Missing Parent") ) ;
1111
1112 int xx = bounds.left ;
1113 int yy = bounds.top ;
1114
1115 if ( !GetParent()->IsTopLevel() )
1116 {
1117 GetControlBounds( (ControlRef) GetParent()->GetHandle() , &bounds ) ;
1118
1119 xx -= bounds.left ;
1120 yy -= bounds.top ;
1121 }
1122
1123 wxPoint pt(GetParent()->GetClientAreaOrigin());
1124 xx -= pt.x;
1125 yy -= pt.y;
1126
1127 if(x) *x = xx;
1128 if(y) *y = yy;
1129 #endif
1130 }
1131
1132 void wxWindowMac::DoScreenToClient(int *x, int *y) const
1133 {
1134 WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
1135
1136 wxCHECK_RET( window , wxT("TopLevel Window Missing") ) ;
1137
1138 {
1139 Point localwhere = {0,0} ;
1140
1141 if(x) localwhere.h = * x ;
1142 if(y) localwhere.v = * y ;
1143
1144 QDGlobalToLocalPoint( GetWindowPort( window ) , &localwhere ) ;
1145 if(x) *x = localwhere.h ;
1146 if(y) *y = localwhere.v ;
1147
1148 }
1149 MacRootWindowToWindow( x , y ) ;
1150
1151 wxPoint origin = GetClientAreaOrigin() ;
1152 if(x) *x -= origin.x ;
1153 if(y) *y -= origin.y ;
1154 }
1155
1156 void wxWindowMac::DoClientToScreen(int *x, int *y) const
1157 {
1158 WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
1159 wxCHECK_RET( window , wxT("TopLevel Window Missing") ) ;
1160
1161 wxPoint origin = GetClientAreaOrigin() ;
1162 if(x) *x += origin.x ;
1163 if(y) *y += origin.y ;
1164
1165 MacWindowToRootWindow( x , y ) ;
1166
1167 {
1168 Point localwhere = { 0,0 };
1169 if(x) localwhere.h = * x ;
1170 if(y) localwhere.v = * y ;
1171 QDLocalToGlobalPoint( GetWindowPort( window ) , &localwhere ) ;
1172 if(x) *x = localwhere.h ;
1173 if(y) *y = localwhere.v ;
1174 }
1175 }
1176
1177 void wxWindowMac::MacClientToRootWindow( int *x , int *y ) const
1178 {
1179 wxPoint origin = GetClientAreaOrigin() ;
1180 if(x) *x += origin.x ;
1181 if(y) *y += origin.y ;
1182
1183 MacWindowToRootWindow( x , y ) ;
1184 }
1185
1186 void wxWindowMac::MacRootWindowToClient( int *x , int *y ) const
1187 {
1188 MacRootWindowToWindow( x , y ) ;
1189
1190 wxPoint origin = GetClientAreaOrigin() ;
1191 if(x) *x -= origin.x ;
1192 if(y) *y -= origin.y ;
1193 }
1194
1195 void wxWindowMac::MacWindowToRootWindow( int *x , int *y ) const
1196 {
1197 #if TARGET_API_MAC_OSX
1198 HIPoint pt ;
1199 if ( x ) pt.x = *x ;
1200 if ( y ) pt.y = *y ;
1201
1202 if ( !IsTopLevel() )
1203 HIViewConvertPoint( &pt , (ControlRef) m_macControl , (ControlRef) MacGetTopLevelWindow()->GetHandle() ) ;
1204
1205 if ( x ) *x = (int) pt.x ;
1206 if ( y ) *y = (int) pt.y ;
1207 #else
1208 if ( !IsTopLevel() )
1209 {
1210 Rect bounds ;
1211 GetControlBounds( (ControlRef) m_macControl , &bounds ) ;
1212 if(x) *x += bounds.left ;
1213 if(y) *y += bounds.top ;
1214 }
1215 #endif
1216 }
1217
1218 void wxWindowMac::MacWindowToRootWindow( short *x , short *y ) const
1219 {
1220 int x1 , y1 ;
1221 if ( x ) x1 = *x ;
1222 if ( y ) y1 = *y ;
1223 MacWindowToRootWindow( &x1 , &y1 ) ;
1224 if ( x ) *x = x1 ;
1225 if ( y ) *y = y1 ;
1226 }
1227
1228 void wxWindowMac::MacRootWindowToWindow( int *x , int *y ) const
1229 {
1230 #if TARGET_API_MAC_OSX
1231 HIPoint pt ;
1232 if ( x ) pt.x = *x ;
1233 if ( y ) pt.y = *y ;
1234
1235 if ( !IsTopLevel() )
1236 HIViewConvertPoint( &pt , (ControlRef) MacGetTopLevelWindow()->GetHandle() , (ControlRef) m_macControl ) ;
1237
1238 if ( x ) *x = (int) pt.x ;
1239 if ( y ) *y = (int) pt.y ;
1240 #else
1241 if ( !IsTopLevel() )
1242 {
1243 Rect bounds ;
1244 GetControlBounds( (ControlRef) m_macControl , &bounds ) ;
1245 if(x) *x -= bounds.left ;
1246 if(y) *y -= bounds.top ;
1247 }
1248 #endif
1249 }
1250
1251 void wxWindowMac::MacRootWindowToWindow( short *x , short *y ) const
1252 {
1253 int x1 , y1 ;
1254 if ( x ) x1 = *x ;
1255 if ( y ) y1 = *y ;
1256 MacRootWindowToWindow( &x1 , &y1 ) ;
1257 if ( x ) *x = x1 ;
1258 if ( y ) *y = y1 ;
1259 }
1260
1261 void wxWindowMac::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom )
1262 {
1263 RgnHandle rgn = NewRgn() ;
1264 Rect content ;
1265 if ( GetControlRegion( (ControlRef) m_macControl , kControlContentMetaPart , rgn ) == noErr )
1266 {
1267 GetRegionBounds( rgn , &content ) ;
1268 DisposeRgn( rgn ) ;
1269 }
1270 else
1271 {
1272 GetControlBounds( (ControlRef) m_macControl , &content ) ;
1273 }
1274 Rect structure ;
1275 GetControlBounds( (ControlRef) m_macControl , &structure ) ;
1276 #if !TARGET_API_MAC_OSX
1277 OffsetRect( &content , -structure.left , -structure.top ) ;
1278 #endif
1279 left = content.left - structure.left ;
1280 top = content.top - structure.top ;
1281 right = structure.right - content.right ;
1282 bottom = structure.bottom - content.bottom ;
1283 }
1284
1285 wxSize wxWindowMac::DoGetSizeFromClientSize( const wxSize & size ) const
1286 {
1287 wxSize sizeTotal = size;
1288
1289 RgnHandle rgn = NewRgn() ;
1290
1291 Rect content ;
1292
1293 if ( GetControlRegion( (ControlRef) m_macControl , kControlContentMetaPart , rgn ) == noErr )
1294 {
1295 GetRegionBounds( rgn , &content ) ;
1296 DisposeRgn( rgn ) ;
1297 }
1298 else
1299 {
1300 GetControlBounds( (ControlRef) m_macControl , &content ) ;
1301 }
1302 Rect structure ;
1303 GetControlBounds( (ControlRef) m_macControl , &structure ) ;
1304 #if !TARGET_API_MAC_OSX
1305 OffsetRect( &content , -structure.left , -structure.top ) ;
1306 #endif
1307
1308 sizeTotal.x += (structure.right - structure.left) - (content.right - content.left) ;
1309 sizeTotal.y += (structure.bottom - structure.top) - (content.bottom - content.top ) ;
1310
1311 sizeTotal.x += MacGetLeftBorderSize( ) + MacGetRightBorderSize( ) ;
1312 sizeTotal.y += MacGetTopBorderSize( ) + MacGetBottomBorderSize( ) ;
1313
1314 return sizeTotal;
1315 }
1316
1317
1318 // Get size *available for subwindows* i.e. excluding menu bar etc.
1319 void wxWindowMac::DoGetClientSize(int *x, int *y) const
1320 {
1321 int ww, hh;
1322
1323 RgnHandle rgn = NewRgn() ;
1324 Rect content ;
1325 if ( GetControlRegion( (ControlRef) m_macControl , kControlContentMetaPart , rgn ) == noErr )
1326 {
1327 GetRegionBounds( rgn , &content ) ;
1328 DisposeRgn( rgn ) ;
1329 }
1330 else
1331 {
1332 GetControlBounds( (ControlRef) m_macControl , &content ) ;
1333 }
1334 #if !TARGET_API_MAC_OSX
1335 Rect structure ;
1336 GetControlBounds( (ControlRef) m_macControl , &structure ) ;
1337 OffsetRect( &content , -structure.left , -structure.top ) ;
1338 #endif
1339 ww = content.right - content.left ;
1340 hh = content.bottom - content.top ;
1341
1342 ww -= MacGetLeftBorderSize( ) + MacGetRightBorderSize( ) ;
1343 hh -= MacGetTopBorderSize( ) + MacGetBottomBorderSize( );
1344
1345 if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar && m_hScrollBar->IsShown()) )
1346 {
1347 int x1 = 0 ;
1348 int y1 = 0 ;
1349 int w ;
1350 int h ;
1351 GetSize( &w , &h ) ;
1352
1353 MacClientToRootWindow( &x1 , &y1 ) ;
1354 MacClientToRootWindow( &w , &h ) ;
1355
1356 wxWindowMac *iter = (wxWindowMac*)this ;
1357
1358 int totW = 10000 , totH = 10000;
1359 while( iter )
1360 {
1361 if ( iter->IsTopLevel() )
1362 {
1363 iter->GetSize( &totW , &totH ) ;
1364 break ;
1365 }
1366
1367 iter = iter->GetParent() ;
1368 }
1369
1370 if (m_hScrollBar && m_hScrollBar->IsShown() )
1371 {
1372 hh -= MAC_SCROLLBAR_SIZE;
1373 if ( h-y1 >= totH )
1374 {
1375 hh += 1 ;
1376 }
1377 }
1378 if (m_vScrollBar && m_vScrollBar->IsShown() )
1379 {
1380 ww -= MAC_SCROLLBAR_SIZE;
1381 if ( w-x1 >= totW )
1382 {
1383 ww += 1 ;
1384 }
1385 }
1386 }
1387 if(x) *x = ww;
1388 if(y) *y = hh;
1389
1390 }
1391
1392 bool wxWindowMac::SetCursor(const wxCursor& cursor)
1393 {
1394 if (m_cursor == cursor)
1395 return FALSE;
1396
1397 if (wxNullCursor == cursor)
1398 {
1399 if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
1400 return FALSE ;
1401 }
1402 else
1403 {
1404 if ( ! wxWindowBase::SetCursor( cursor ) )
1405 return FALSE ;
1406 }
1407
1408 wxASSERT_MSG( m_cursor.Ok(),
1409 wxT("cursor must be valid after call to the base version"));
1410
1411 /*
1412
1413 TODO why do we have to use current coordinates ?
1414
1415 Point pt ;
1416 wxWindowMac *mouseWin ;
1417 GetMouse( &pt ) ;
1418
1419 // Change the cursor NOW if we're within the correct window
1420
1421
1422 if ( MacGetWindowFromPoint( wxPoint( pt.h , pt.v ) , &mouseWin ) )
1423 {
1424 if ( mouseWin == this && !wxIsBusy() )
1425 {
1426 m_cursor.MacInstall() ;
1427 }
1428 }
1429 */
1430 if ( !wxIsBusy() )
1431 {
1432 m_cursor.MacInstall() ;
1433 }
1434
1435 return TRUE ;
1436 }
1437
1438 #if wxUSE_MENUS
1439 bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y)
1440 {
1441 menu->SetInvokingWindow(this);
1442 menu->UpdateUI();
1443 ClientToScreen( &x , &y ) ;
1444
1445 menu->MacBeforeDisplay( true ) ;
1446 long menuResult = ::PopUpMenuSelect((MenuHandle) menu->GetHMenu() ,y,x, 0) ;
1447 if ( HiWord(menuResult) != 0 )
1448 {
1449 MenuCommand id ;
1450 GetMenuItemCommandID( GetMenuHandle(HiWord(menuResult)) , LoWord(menuResult) , &id ) ;
1451 wxMenuItem* item = NULL ;
1452 wxMenu* realmenu ;
1453 item = menu->FindItem(id, &realmenu) ;
1454 if (item->IsCheckable())
1455 {
1456 item->Check( !item->IsChecked() ) ;
1457 }
1458 menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
1459 }
1460 menu->MacAfterDisplay( true ) ;
1461
1462 menu->SetInvokingWindow(NULL);
1463
1464 return TRUE;
1465 }
1466 #endif
1467
1468 // ----------------------------------------------------------------------------
1469 // tooltips
1470 // ----------------------------------------------------------------------------
1471
1472 #if wxUSE_TOOLTIPS
1473
1474 void wxWindowMac::DoSetToolTip(wxToolTip *tooltip)
1475 {
1476 wxWindowBase::DoSetToolTip(tooltip);
1477
1478 if ( m_tooltip )
1479 m_tooltip->SetWindow(this);
1480 }
1481
1482 #endif // wxUSE_TOOLTIPS
1483
1484 void wxWindowMac::DoMoveWindow(int x, int y, int width, int height)
1485 {
1486 int former_x , former_y , former_w, former_h ;
1487 #if !TARGET_API_MAC_OSX
1488 DoGetPosition( &former_x , &former_y ) ;
1489 DoGetSize( &former_w , &former_h ) ;
1490 #else
1491 MacGetPositionAndSizeFromControl( former_x , former_y , former_w , former_h ) ;
1492 #endif
1493
1494 int actualWidth = width;
1495 int actualHeight = height;
1496 int actualX = x;
1497 int actualY = y;
1498
1499 if ((m_minWidth != -1) && (actualWidth < m_minWidth))
1500 actualWidth = m_minWidth;
1501 if ((m_minHeight != -1) && (actualHeight < m_minHeight))
1502 actualHeight = m_minHeight;
1503 if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
1504 actualWidth = m_maxWidth;
1505 if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
1506 actualHeight = m_maxHeight;
1507
1508 bool doMove = false ;
1509 bool doResize = false ;
1510
1511 if ( actualX != former_x || actualY != former_y )
1512 {
1513 doMove = true ;
1514 }
1515 if ( actualWidth != former_w || actualHeight != former_h )
1516 {
1517 doResize = true ;
1518 }
1519
1520 if ( doMove || doResize )
1521 {
1522 // we don't adjust twice for the origin
1523 Rect r = wxMacGetBoundsForControl(this , wxPoint( actualX,actualY), wxSize( actualWidth, actualHeight ) , false ) ;
1524 bool vis = IsControlVisible( (ControlRef) m_macControl ) ;
1525 #if TARGET_API_MAC_OSX
1526 // the HIViewSetFrame call itself should invalidate the areas, but when testing with the UnicodeTextCtrl it does not !
1527 if ( vis )
1528 SetControlVisibility( (ControlRef)m_macControl , false , true ) ;
1529 HIRect hir = { r.left , r.top , r.right - r.left , r.bottom - r.top } ;
1530 HIViewSetFrame ( (ControlRef) m_macControl , &hir ) ;
1531 if ( vis )
1532 SetControlVisibility( (ControlRef)m_macControl , true , true ) ;
1533 #else
1534 if ( vis )
1535 SetControlVisibility( (ControlRef)m_macControl , false , true ) ;
1536 SetControlBounds( (ControlRef) m_macControl , &r ) ;
1537 if ( vis )
1538 SetControlVisibility( (ControlRef)m_macControl , true , true ) ;
1539 #endif
1540 MacRepositionScrollBars() ;
1541 if ( doMove )
1542 {
1543 wxPoint point(actualX,actualY);
1544 wxMoveEvent event(point, m_windowId);
1545 event.SetEventObject(this);
1546 GetEventHandler()->ProcessEvent(event) ;
1547 }
1548 if ( doResize )
1549 {
1550 MacRepositionScrollBars() ;
1551 wxSize size(actualWidth, actualHeight);
1552 wxSizeEvent event(size, m_windowId);
1553 event.SetEventObject(this);
1554 GetEventHandler()->ProcessEvent(event);
1555 }
1556 }
1557
1558 }
1559
1560 wxSize wxWindowMac::DoGetBestSize() const
1561 {
1562 if ( m_macIsUserPane || IsTopLevel() )
1563 return wxWindowBase::DoGetBestSize() ;
1564
1565 Rect bestsize = { 0 , 0 , 0 , 0 } ;
1566 short baselineoffset ;
1567 int bestWidth, bestHeight ;
1568 ::GetBestControlRect( (ControlRef) m_macControl , &bestsize , &baselineoffset ) ;
1569
1570 if ( EmptyRect( &bestsize ) )
1571 {
1572 baselineoffset = 0;
1573 bestsize.left = bestsize.top = 0 ;
1574 bestsize.right = 16 ;
1575 bestsize.bottom = 16 ;
1576 if ( IsKindOf( CLASSINFO( wxScrollBar ) ) )
1577 {
1578 bestsize.bottom = 16 ;
1579 }
1580 else if ( IsKindOf( CLASSINFO( wxSpinButton ) ) )
1581 {
1582 bestsize.bottom = 24 ;
1583 }
1584 else
1585 {
1586 // return wxWindowBase::DoGetBestSize() ;
1587 }
1588 }
1589
1590 bestWidth = bestsize.right - bestsize.left ;
1591 bestHeight = bestsize.bottom - bestsize.top ;
1592 if ( bestHeight < 10 )
1593 bestHeight = 13 ;
1594
1595 return wxSize(bestWidth, bestHeight);
1596 // return wxWindowBase::DoGetBestSize() ;
1597 }
1598
1599
1600 // set the size of the window: if the dimensions are positive, just use them,
1601 // but if any of them is equal to -1, it means that we must find the value for
1602 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
1603 // which case -1 is a valid value for x and y)
1604 //
1605 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
1606 // the width/height to best suit our contents, otherwise we reuse the current
1607 // width/height
1608 void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags)
1609 {
1610 // get the current size and position...
1611 int currentX, currentY;
1612 GetPosition(&currentX, &currentY);
1613
1614 int currentW,currentH;
1615 GetSize(&currentW, &currentH);
1616
1617 // ... and don't do anything (avoiding flicker) if it's already ok
1618 if ( x == currentX && y == currentY &&
1619 width == currentW && height == currentH && ( height != -1 && width != -1 ) )
1620 {
1621 // TODO REMOVE
1622 MacRepositionScrollBars() ; // we might have a real position shift
1623 return;
1624 }
1625
1626 if ( x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
1627 x = currentX;
1628 if ( y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
1629 y = currentY;
1630
1631 AdjustForParentClientOrigin(x, y, sizeFlags);
1632
1633 wxSize size(-1, -1);
1634 if ( width == -1 )
1635 {
1636 if ( sizeFlags & wxSIZE_AUTO_WIDTH )
1637 {
1638 size = DoGetBestSize();
1639 width = size.x;
1640 }
1641 else
1642 {
1643 // just take the current one
1644 width = currentW;
1645 }
1646 }
1647
1648 if ( height == -1 )
1649 {
1650 if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
1651 {
1652 if ( size.x == -1 )
1653 {
1654 size = DoGetBestSize();
1655 }
1656 //else: already called DoGetBestSize() above
1657
1658 height = size.y;
1659 }
1660 else
1661 {
1662 // just take the current one
1663 height = currentH;
1664 }
1665 }
1666
1667 DoMoveWindow(x, y, width, height);
1668
1669 }
1670
1671 wxPoint wxWindowMac::GetClientAreaOrigin() const
1672 {
1673 RgnHandle rgn = NewRgn() ;
1674 Rect content ;
1675 GetControlRegion( (ControlRef) m_macControl , kControlContentMetaPart , rgn ) ;
1676 GetRegionBounds( rgn , &content ) ;
1677 DisposeRgn( rgn ) ;
1678 #if !TARGET_API_MAC_OSX
1679 // if the content rgn is empty / not supported
1680 // don't attempt to correct the coordinates to wxWindow relative ones
1681 if (!::EmptyRect( &content ) )
1682 {
1683 Rect structure ;
1684 GetControlBounds( (ControlRef) m_macControl , &structure ) ;
1685 OffsetRect( &content , -structure.left , -structure.top ) ;
1686 }
1687 #endif
1688
1689 return wxPoint( content.left + MacGetLeftBorderSize( ) , content.top + MacGetTopBorderSize( ) );
1690 }
1691
1692 void wxWindowMac::DoSetClientSize(int clientwidth, int clientheight)
1693 {
1694 if ( clientheight != -1 || clientheight != -1 )
1695 {
1696 int currentclientwidth , currentclientheight ;
1697 int currentwidth , currentheight ;
1698
1699 GetClientSize( &currentclientwidth , &currentclientheight ) ;
1700 GetSize( &currentwidth , &currentheight ) ;
1701
1702 DoSetSize( -1 , -1 , currentwidth + clientwidth - currentclientwidth ,
1703 currentheight + clientheight - currentclientheight , wxSIZE_USE_EXISTING ) ;
1704 }
1705 }
1706
1707 void wxWindowMac::SetTitle(const wxString& title)
1708 {
1709 m_label = wxStripMenuCodes(title) ;
1710
1711 if ( m_macControl )
1712 {
1713 UMASetControlTitle( (ControlRef) m_macControl , m_label , m_font.GetEncoding() ) ;
1714 }
1715 Refresh() ;
1716 }
1717
1718 wxString wxWindowMac::GetTitle() const
1719 {
1720 return m_label ;
1721 }
1722
1723 bool wxWindowMac::Show(bool show)
1724 {
1725 if ( !wxWindowBase::Show(show) )
1726 return FALSE;
1727
1728 // TODO use visibilityChanged Carbon Event for OSX
1729 bool former = MacIsReallyShown() ;
1730
1731 SetControlVisibility( (ControlRef) m_macControl , show , true ) ;
1732 if ( former != MacIsReallyShown() )
1733 MacPropagateVisibilityChanged() ;
1734 return TRUE;
1735 }
1736
1737 bool wxWindowMac::Enable(bool enable)
1738 {
1739 wxASSERT( m_macControl != NULL ) ;
1740 if ( !wxWindowBase::Enable(enable) )
1741 return FALSE;
1742
1743 bool former = MacIsReallyEnabled() ;
1744 #if TARGET_API_MAC_OSX
1745 if ( enable )
1746 EnableControl( (ControlRef) m_macControl ) ;
1747 else
1748 DisableControl( (ControlRef) m_macControl ) ;
1749 #else
1750 if ( enable )
1751 ActivateControl( (ControlRef) m_macControl ) ;
1752 else
1753 DeactivateControl( (ControlRef) m_macControl ) ;
1754 #endif
1755
1756 if ( former != MacIsReallyEnabled() )
1757 MacPropagateEnabledStateChanged() ;
1758 return TRUE;
1759 }
1760
1761 //
1762 // status change propagations (will be not necessary for OSX later )
1763 //
1764
1765 void wxWindowMac::MacPropagateVisibilityChanged()
1766 {
1767 #if !TARGET_API_MAC_OSX
1768 MacVisibilityChanged() ;
1769
1770 wxWindowListNode *node = GetChildren().GetFirst();
1771 while ( node )
1772 {
1773 wxWindowMac *child = node->GetData();
1774 if ( child->IsShown() )
1775 child->MacPropagateVisibilityChanged( ) ;
1776 node = node->GetNext();
1777 }
1778 #endif
1779 }
1780
1781 void wxWindowMac::MacPropagateEnabledStateChanged( )
1782 {
1783 #if !TARGET_API_MAC_OSX
1784 MacEnabledStateChanged() ;
1785
1786 wxWindowListNode *node = GetChildren().GetFirst();
1787 while ( node )
1788 {
1789 wxWindowMac *child = node->GetData();
1790 if ( child->IsEnabled() )
1791 child->MacPropagateEnabledStateChanged() ;
1792 node = node->GetNext();
1793 }
1794 #endif
1795 }
1796
1797 void wxWindowMac::MacPropagateHiliteChanged( )
1798 {
1799 #if !TARGET_API_MAC_OSX
1800 MacHiliteChanged() ;
1801
1802 wxWindowListNode *node = GetChildren().GetFirst();
1803 while ( node )
1804 {
1805 wxWindowMac *child = node->GetData();
1806 // if ( child->IsEnabled() )
1807 child->MacPropagateHiliteChanged() ;
1808 node = node->GetNext();
1809 }
1810 #endif
1811 }
1812
1813 //
1814 // status change notifications
1815 //
1816
1817 void wxWindowMac::MacVisibilityChanged()
1818 {
1819 }
1820
1821 void wxWindowMac::MacHiliteChanged()
1822 {
1823 }
1824
1825 void wxWindowMac::MacEnabledStateChanged()
1826 {
1827 }
1828
1829 //
1830 // status queries on the inherited window's state
1831 //
1832
1833 bool wxWindowMac::MacIsReallyShown()
1834 {
1835 // only under OSX the visibility of the TLW is taken into account
1836 #if TARGET_API_MAC_OSX
1837 return IsControlVisible( (ControlRef) m_macControl ) ;
1838 #else
1839 wxWindow* win = this ;
1840 while( win->IsShown() )
1841 {
1842 if ( win->IsTopLevel() )
1843 return true ;
1844
1845 win = win->GetParent() ;
1846 if ( win == NULL )
1847 return true ;
1848
1849 } ;
1850 return false ;
1851 #endif
1852 }
1853
1854 bool wxWindowMac::MacIsReallyEnabled()
1855 {
1856 #if TARGET_API_MAC_OSX
1857 return IsControlEnabled( (ControlRef) m_macControl ) ;
1858 #else
1859 return IsControlActive( (ControlRef) m_macControl ) ;
1860 #endif
1861 }
1862
1863 bool wxWindowMac::MacIsReallyHilited()
1864 {
1865 return IsControlActive( (ControlRef) m_macControl ) ;
1866 }
1867
1868 void wxWindowMac::MacFlashInvalidAreas()
1869 {
1870 #if TARGET_API_MAC_OSX
1871 HIViewFlashDirtyArea( (WindowRef) MacGetTopLevelWindowRef() ) ;
1872 #endif
1873 }
1874
1875 //
1876 //
1877 //
1878
1879 int wxWindowMac::GetCharHeight() const
1880 {
1881 wxClientDC dc ( (wxWindowMac*)this ) ;
1882 return dc.GetCharHeight() ;
1883 }
1884
1885 int wxWindowMac::GetCharWidth() const
1886 {
1887 wxClientDC dc ( (wxWindowMac*)this ) ;
1888 return dc.GetCharWidth() ;
1889 }
1890
1891 void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y,
1892 int *descent, int *externalLeading, const wxFont *theFont ) const
1893 {
1894 const wxFont *fontToUse = theFont;
1895 if ( !fontToUse )
1896 fontToUse = &m_font;
1897
1898 wxClientDC dc( (wxWindowMac*) this ) ;
1899 long lx,ly,ld,le ;
1900 dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
1901 if ( externalLeading )
1902 *externalLeading = le ;
1903 if ( descent )
1904 *descent = ld ;
1905 if ( x )
1906 *x = lx ;
1907 if ( y )
1908 *y = ly ;
1909 }
1910
1911 /*
1912 * Rect is given in client coordinates, for further reading, read wxTopLevelWindowMac::InvalidateRect
1913 * we always intersect with the entire window, not only with the client area
1914 */
1915
1916 void wxWindowMac::Refresh(bool eraseBack, const wxRect *rect)
1917 {
1918 #if TARGET_API_MAC_OSX
1919 if ( rect == NULL )
1920 HIViewSetNeedsDisplay( (ControlRef) m_macControl , true ) ;
1921 else
1922 {
1923 RgnHandle update = NewRgn() ;
1924 SetRectRgn( update , rect->x , rect->y , rect->x + rect->width , rect->y + rect->height ) ;
1925 SectRgn( (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , update , update ) ;
1926 wxPoint origin = GetClientAreaOrigin() ;
1927 OffsetRgn( update, origin.x , origin.y ) ;
1928 HIViewSetNeedsDisplayInRegion( (ControlRef) m_macControl , update , true ) ;
1929 }
1930 #else
1931 /*
1932 RgnHandle updateRgn = NewRgn() ;
1933 if ( rect == NULL )
1934 {
1935 CopyRgn( (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , updateRgn ) ;
1936 }
1937 else
1938 {
1939 SetRectRgn( updateRgn , rect->x , rect->y , rect->x + rect->width , rect->y + rect->height ) ;
1940 SectRgn( (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , updateRgn , updateRgn ) ;
1941 }
1942 InvalWindowRgn( (WindowRef) MacGetTopLevelWindowRef() , updateRgn ) ;
1943 DisposeRgn(updateRgn) ;
1944 */
1945 if ( IsControlVisible( (ControlRef) m_macControl ) )
1946 {
1947 SetControlVisibility( (ControlRef) m_macControl , false , false ) ;
1948 SetControlVisibility( (ControlRef) m_macControl , true , true ) ;
1949 }
1950 /*
1951 if ( MacGetTopLevelWindow() == NULL )
1952 return ;
1953
1954 if ( !IsControlVisible( (ControlRef) m_macControl ) )
1955 return ;
1956
1957 wxPoint client = GetClientAreaOrigin();
1958 int x1 = -client.x;
1959 int y1 = -client.y;
1960 int x2 = m_width - client.x;
1961 int y2 = m_height - client.y;
1962
1963 if (IsKindOf( CLASSINFO(wxButton)))
1964 {
1965 // buttons have an "aura"
1966 y1 -= 5;
1967 x1 -= 5;
1968 y2 += 5;
1969 x2 += 5;
1970 }
1971
1972 Rect clientrect = { y1, x1, y2, x2 };
1973
1974 if ( rect )
1975 {
1976 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
1977 SectRect( &clientrect , &r , &clientrect ) ;
1978 }
1979
1980 if ( !EmptyRect( &clientrect ) )
1981 {
1982 int top = 0 , left = 0 ;
1983
1984 MacClientToRootWindow( &left , &top ) ;
1985 OffsetRect( &clientrect , left , top ) ;
1986
1987 MacGetTopLevelWindow()->MacInvalidate( &clientrect , eraseBack ) ;
1988 }
1989 */
1990 #endif
1991 }
1992
1993 void wxWindowMac::Freeze()
1994 {
1995 #if TARGET_API_MAC_OSX
1996 if ( !m_frozenness++ )
1997 {
1998 HIViewSetDrawingEnabled( (HIViewRef) m_macControl , false ) ;
1999 }
2000 #endif
2001 }
2002
2003 #if TARGET_API_MAC_OSX
2004 static void InvalidateControlAndChildren( HIViewRef control )
2005 {
2006 HIViewSetNeedsDisplay( control , true ) ;
2007 UInt16 childrenCount = 0 ;
2008 OSStatus err = CountSubControls( control , &childrenCount ) ;
2009 if ( err == errControlIsNotEmbedder )
2010 return ;
2011 wxASSERT_MSG( err == noErr , wxT("Unexpected error when accessing subcontrols") ) ;
2012
2013 for ( UInt16 i = childrenCount ; i >=1 ; --i )
2014 {
2015 HIViewRef child ;
2016 err = GetIndexedSubControl( control , i , & child ) ;
2017 if ( err == errControlIsNotEmbedder )
2018 return ;
2019 InvalidateControlAndChildren( child ) ;
2020 }
2021 }
2022 #endif
2023
2024 void wxWindowMac::Thaw()
2025 {
2026 #if TARGET_API_MAC_OSX
2027 wxASSERT_MSG( m_frozenness > 0, _T("Thaw() without matching Freeze()") );
2028
2029 if ( !--m_frozenness )
2030 {
2031 HIViewSetDrawingEnabled( (HIViewRef) m_macControl , true ) ;
2032 InvalidateControlAndChildren( (HIViewRef) m_macControl ) ;
2033 // HIViewSetNeedsDisplay( (HIViewRef) m_macControl , true ) ;
2034 }
2035 #endif
2036 }
2037
2038 void wxWindowMac::MacRedrawControl()
2039 {
2040 /*
2041 if ( (ControlRef) m_macControl && MacGetTopLevelWindowRef() && IsControlVisible( (ControlRef) m_macControl ) )
2042 {
2043 #if TARGET_API_MAC_CARBON
2044 Update() ;
2045 #else
2046 wxClientDC dc(this) ;
2047 wxMacPortSetter helper(&dc) ;
2048 wxMacWindowClipper clipper(this) ;
2049 wxDC::MacSetupBackgroundForCurrentPort( MacGetBackgroundBrush() ) ;
2050 UMADrawControl( (ControlRef) m_macControl ) ;
2051 #endif
2052 }
2053 */
2054 }
2055
2056 /* TODO
2057 void wxWindowMac::OnPaint(wxPaintEvent& event)
2058 {
2059 // why don't we skip that here ?
2060 }
2061 */
2062
2063 wxWindowMac *wxGetActiveWindow()
2064 {
2065 // actually this is a windows-only concept
2066 return NULL;
2067 }
2068
2069 // Coordinates relative to the window
2070 void wxWindowMac::WarpPointer (int x_pos, int y_pos)
2071 {
2072 // We really don't move the mouse programmatically under Mac.
2073 }
2074
2075 void wxWindowMac::OnEraseBackground(wxEraseEvent& event)
2076 {
2077 if ( m_macBackgroundBrush.Ok() == false || m_macBackgroundBrush.GetStyle() == wxTRANSPARENT )
2078 {
2079 event.Skip() ;
2080 }
2081 else
2082 event.GetDC()->Clear() ;
2083 }
2084
2085 void wxWindowMac::OnNcPaint( wxNcPaintEvent& event )
2086 {
2087 wxWindowDC dc(this) ;
2088 wxMacPortSetter helper(&dc) ;
2089
2090 MacPaintBorders( dc.m_macLocalOrigin.x , dc.m_macLocalOrigin.y) ;
2091 }
2092
2093 int wxWindowMac::GetScrollPos(int orient) const
2094 {
2095 if ( orient == wxHORIZONTAL )
2096 {
2097 if ( m_hScrollBar )
2098 return m_hScrollBar->GetThumbPosition() ;
2099 }
2100 else
2101 {
2102 if ( m_vScrollBar )
2103 return m_vScrollBar->GetThumbPosition() ;
2104 }
2105 return 0;
2106 }
2107
2108 // This now returns the whole range, not just the number
2109 // of positions that we can scroll.
2110 int wxWindowMac::GetScrollRange(int orient) const
2111 {
2112 if ( orient == wxHORIZONTAL )
2113 {
2114 if ( m_hScrollBar )
2115 return m_hScrollBar->GetRange() ;
2116 }
2117 else
2118 {
2119 if ( m_vScrollBar )
2120 return m_vScrollBar->GetRange() ;
2121 }
2122 return 0;
2123 }
2124
2125 int wxWindowMac::GetScrollThumb(int orient) const
2126 {
2127 if ( orient == wxHORIZONTAL )
2128 {
2129 if ( m_hScrollBar )
2130 return m_hScrollBar->GetThumbSize() ;
2131 }
2132 else
2133 {
2134 if ( m_vScrollBar )
2135 return m_vScrollBar->GetThumbSize() ;
2136 }
2137 return 0;
2138 }
2139
2140 void wxWindowMac::SetScrollPos(int orient, int pos, bool refresh)
2141 {
2142 if ( orient == wxHORIZONTAL )
2143 {
2144 if ( m_hScrollBar )
2145 m_hScrollBar->SetThumbPosition( pos ) ;
2146 }
2147 else
2148 {
2149 if ( m_vScrollBar )
2150 m_vScrollBar->SetThumbPosition( pos ) ;
2151 }
2152 }
2153
2154 void wxWindowMac::MacPaintBorders( int left , int top )
2155 {
2156 if( IsTopLevel() )
2157 return ;
2158
2159 int major,minor;
2160 wxGetOsVersion( &major, &minor );
2161
2162 RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
2163 RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
2164
2165 RGBColor darkShadow = { 0x0000, 0x0000 , 0x0000 } ;
2166 RGBColor lightShadow = { 0x4444, 0x4444 , 0x4444 } ;
2167 // OS X has lighter border edges than classic:
2168 if (major >= 10)
2169 {
2170 darkShadow.red = 0x8E8E;
2171 darkShadow.green = 0x8E8E;
2172 darkShadow.blue = 0x8E8E;
2173 lightShadow.red = 0xBDBD;
2174 lightShadow.green = 0xBDBD;
2175 lightShadow.blue = 0xBDBD;
2176 }
2177
2178 PenNormal() ;
2179
2180 int w , h ;
2181 GetSize( &w , &h ) ;
2182 if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
2183 {
2184 #if wxMAC_USE_THEME_BORDER
2185 Rect rect = { top , left , m_height + top , m_width + left } ;
2186 SInt32 border = 0 ;
2187 /*
2188 GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
2189 InsetRect( &rect , border , border );
2190 DrawThemeListBoxFrame(&rect,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
2191 */
2192
2193 DrawThemePrimaryGroup(&rect ,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
2194 #else
2195 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
2196 RGBForeColor( &face );
2197 MoveTo( left + 0 , top + h - 2 );
2198 LineTo( left + 0 , top + 0 );
2199 LineTo( left + w - 2 , top + 0 );
2200
2201 MoveTo( left + 2 , top + h - 3 );
2202 LineTo( left + w - 3 , top + h - 3 );
2203 LineTo( left + w - 3 , top + 2 );
2204
2205 RGBForeColor( sunken ? &face : &darkShadow );
2206 MoveTo( left + 0 , top + h - 1 );
2207 LineTo( left + w - 1 , top + h - 1 );
2208 LineTo( left + w - 1 , top + 0 );
2209
2210 RGBForeColor( sunken ? &lightShadow : &white );
2211 MoveTo( left + 1 , top + h - 3 );
2212 LineTo( left + 1, top + 1 );
2213 LineTo( left + w - 3 , top + 1 );
2214
2215 RGBForeColor( sunken ? &white : &lightShadow );
2216 MoveTo( left + 1 , top + h - 2 );
2217 LineTo( left + w - 2 , top + h - 2 );
2218 LineTo( left + w - 2 , top + 1 );
2219
2220 RGBForeColor( sunken ? &darkShadow : &face );
2221 MoveTo( left + 2 , top + h - 4 );
2222 LineTo( left + 2 , top + 2 );
2223 LineTo( left + w - 4 , top + 2 );
2224 #endif
2225 }
2226 else if (HasFlag(wxSIMPLE_BORDER))
2227 {
2228 Rect rect = { top , left , h + top , w + left } ;
2229 RGBForeColor( &darkShadow ) ;
2230 FrameRect( &rect ) ;
2231 }
2232 }
2233
2234 void wxWindowMac::RemoveChild( wxWindowBase *child )
2235 {
2236 if ( child == m_hScrollBar )
2237 m_hScrollBar = NULL ;
2238 if ( child == m_vScrollBar )
2239 m_vScrollBar = NULL ;
2240
2241 wxWindowBase::RemoveChild( child ) ;
2242 }
2243
2244 // New function that will replace some of the above.
2245 void wxWindowMac::SetScrollbar(int orient, int pos, int thumbVisible,
2246 int range, bool refresh)
2247 {
2248 if ( orient == wxHORIZONTAL )
2249 {
2250 if ( m_hScrollBar )
2251 {
2252 if ( range == 0 || thumbVisible >= range )
2253 {
2254 if ( m_hScrollBar->IsShown() )
2255 m_hScrollBar->Show(false) ;
2256 }
2257 else
2258 {
2259 if ( !m_hScrollBar->IsShown() )
2260 m_hScrollBar->Show(true) ;
2261 m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
2262 }
2263 }
2264 }
2265 else
2266 {
2267 if ( m_vScrollBar )
2268 {
2269 if ( range == 0 || thumbVisible >= range )
2270 {
2271 if ( m_vScrollBar->IsShown() )
2272 m_vScrollBar->Show(false) ;
2273 }
2274 else
2275 {
2276 if ( !m_vScrollBar->IsShown() )
2277 m_vScrollBar->Show(true) ;
2278 m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
2279 }
2280 }
2281 }
2282 MacRepositionScrollBars() ;
2283 }
2284
2285 // Does a physical scroll
2286 void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect)
2287 {
2288 if( dx == 0 && dy ==0 )
2289 return ;
2290
2291
2292 {
2293
2294 int width , height ;
2295 GetClientSize( &width , &height ) ;
2296 #if TARGET_API_MAC_OSX
2297 // note there currently is a bug in OSX which makes inefficient refreshes in case an entire control
2298 // area is scrolled, this does not occur if width and height are 2 pixels less,
2299 // TODO write optimal workaround
2300 HIRect scrollrect = CGRectMake( MacGetLeftBorderSize() , MacGetTopBorderSize() , width , height ) ;
2301 if ( rect )
2302 {
2303 HIRect scrollarea = CGRectMake( rect->x , rect->y , rect->width , rect->height) ;
2304 scrollrect = CGRectIntersection( scrollrect , scrollarea ) ;
2305 }
2306 if ( HIViewGetNeedsDisplay( (ControlRef) m_macControl ) )
2307 {
2308 // becuase HIViewScrollRect does not scroll the already invalidated area we have two options
2309 // either immediate redraw or full invalidate
2310 #if 1
2311 // is the better overall solution, as it does not slow down scrolling
2312 HIViewSetNeedsDisplay( (ControlRef) m_macControl , true ) ;
2313 #else
2314 // this would be the preferred version for fast drawing controls
2315 if( UMAGetSystemVersion() < 0x1030 )
2316 Update() ;
2317 else
2318 HIViewRender((ControlRef) m_macControl) ;
2319 #endif
2320 }
2321 HIViewScrollRect ( (ControlRef) m_macControl , &scrollrect , dx ,dy ) ;
2322 #else
2323
2324 wxPoint pos;
2325 pos.x = pos.y = 0;
2326
2327 Rect scrollrect;
2328 RgnHandle updateRgn = NewRgn() ;
2329
2330 {
2331 wxClientDC dc(this) ;
2332 wxMacPortSetter helper(&dc) ;
2333
2334 GetControlBounds( (ControlRef) m_macControl, &scrollrect);
2335 scrollrect.top += MacGetTopBorderSize() ;
2336 scrollrect.left += MacGetLeftBorderSize() ;
2337 scrollrect.bottom = scrollrect.top + height ;
2338 scrollrect.right = scrollrect.left + width ;
2339
2340 if ( rect )
2341 {
2342 Rect r = { dc.YLOG2DEVMAC(rect->y) , dc.XLOG2DEVMAC(rect->x) , dc.YLOG2DEVMAC(rect->y + rect->height) ,
2343 dc.XLOG2DEVMAC(rect->x + rect->width) } ;
2344 SectRect( &scrollrect , &r , &scrollrect ) ;
2345 }
2346 ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
2347 }
2348 // ScrollWindowRect( (WindowRef) MacGetTopLevelWindowRef() , &scrollrect , dx , dy , kScrollWindowInvalidate, updateRgn ) ;
2349 #endif
2350 }
2351
2352 for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
2353 {
2354 wxWindowMac *child = node->GetData();
2355 if (child == m_vScrollBar) continue;
2356 if (child == m_hScrollBar) continue;
2357 if (child->IsTopLevel()) continue;
2358
2359 int x,y;
2360 child->GetPosition( &x, &y );
2361 int w,h;
2362 child->GetSize( &w, &h );
2363 if (rect)
2364 {
2365 wxRect rc(x,y,w,h);
2366 if (rect->Intersects(rc))
2367 child->SetSize( x+dx, y+dy, w, h );
2368 }
2369 else
2370 {
2371 child->SetSize( x+dx, y+dy, w, h );
2372 }
2373 }
2374 }
2375
2376 void wxWindowMac::MacOnScroll(wxScrollEvent &event )
2377 {
2378 if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
2379 {
2380 wxScrollWinEvent wevent;
2381 wevent.SetPosition(event.GetPosition());
2382 wevent.SetOrientation(event.GetOrientation());
2383 wevent.m_eventObject = this;
2384
2385 if (event.m_eventType == wxEVT_SCROLL_TOP)
2386 wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
2387 else if (event.m_eventType == wxEVT_SCROLL_BOTTOM)
2388 wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
2389 else if (event.m_eventType == wxEVT_SCROLL_LINEUP)
2390 wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
2391 else if (event.m_eventType == wxEVT_SCROLL_LINEDOWN)
2392 wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
2393 else if (event.m_eventType == wxEVT_SCROLL_PAGEUP)
2394 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
2395 else if (event.m_eventType == wxEVT_SCROLL_PAGEDOWN)
2396 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
2397 else if (event.m_eventType == wxEVT_SCROLL_THUMBTRACK)
2398 wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
2399 else if (event.m_eventType == wxEVT_SCROLL_THUMBRELEASE)
2400 wevent.m_eventType = wxEVT_SCROLLWIN_THUMBRELEASE;
2401
2402 GetEventHandler()->ProcessEvent(wevent);
2403 }
2404 }
2405
2406 // Get the window with the focus
2407 wxWindowMac *wxWindowBase::FindFocus()
2408 {
2409 ControlRef control ;
2410 GetKeyboardFocus( GetUserFocusWindow() , &control ) ;
2411 return wxFindControlFromMacControl( control ) ;
2412 }
2413
2414 void wxWindowMac::OnSetFocus(wxFocusEvent& event)
2415 {
2416 // panel wants to track the window which was the last to have focus in it,
2417 // so we want to set ourselves as the window which last had focus
2418 //
2419 // notice that it's also important to do it upwards the tree becaus
2420 // otherwise when the top level panel gets focus, it won't set it back to
2421 // us, but to some other sibling
2422
2423 // CS:don't know if this is still needed:
2424 //wxChildFocusEvent eventFocus(this);
2425 //(void)GetEventHandler()->ProcessEvent(eventFocus);
2426
2427 event.Skip();
2428 }
2429
2430 void wxWindowMac::OnInternalIdle()
2431 {
2432 // This calls the UI-update mechanism (querying windows for
2433 // menu/toolbar/control state information)
2434 if (wxUpdateUIEvent::CanUpdate(this))
2435 UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
2436 }
2437
2438 // Raise the window to the top of the Z order
2439 void wxWindowMac::Raise()
2440 {
2441 #if TARGET_API_MAC_OSX
2442 HIViewSetZOrder((ControlRef)m_macControl,kHIViewZOrderAbove, NULL) ;
2443 #endif
2444 }
2445
2446 // Lower the window to the bottom of the Z order
2447 void wxWindowMac::Lower()
2448 {
2449 #if TARGET_API_MAC_OSX
2450 HIViewSetZOrder((ControlRef)m_macControl,kHIViewZOrderBelow, NULL) ;
2451 #endif
2452 }
2453
2454
2455 // static wxWindow *gs_lastWhich = NULL;
2456
2457 bool wxWindowMac::MacSetupCursor( const wxPoint& pt)
2458 {
2459 // first trigger a set cursor event
2460
2461 wxPoint clientorigin = GetClientAreaOrigin() ;
2462 wxSize clientsize = GetClientSize() ;
2463 wxCursor cursor ;
2464 if ( wxRect2DInt( clientorigin.x , clientorigin.y , clientsize.x , clientsize.y ).Contains( wxPoint2DInt( pt ) ) )
2465 {
2466 wxSetCursorEvent event( pt.x , pt.y );
2467
2468 bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event);
2469 if ( processedEvtSetCursor && event.HasCursor() )
2470 {
2471 cursor = event.GetCursor() ;
2472 }
2473 else
2474 {
2475
2476 // the test for processedEvtSetCursor is here to prevent using m_cursor
2477 // if the user code caught EVT_SET_CURSOR() and returned nothing from
2478 // it - this is a way to say that our cursor shouldn't be used for this
2479 // point
2480 if ( !processedEvtSetCursor && m_cursor.Ok() )
2481 {
2482 cursor = m_cursor ;
2483 }
2484 if ( wxIsBusy() )
2485 {
2486 }
2487 else
2488 {
2489 if ( !GetParent() )
2490 cursor = *wxSTANDARD_CURSOR ;
2491 }
2492 }
2493 if ( cursor.Ok() )
2494 cursor.MacInstall() ;
2495 }
2496 return cursor.Ok() ;
2497 }
2498
2499 wxString wxWindowMac::MacGetToolTipString( wxPoint &pt )
2500 {
2501 if ( m_tooltip )
2502 {
2503 return m_tooltip->GetTip() ;
2504 }
2505 return wxEmptyString ;
2506 }
2507
2508 void wxWindowMac::Update()
2509 {
2510 #if TARGET_API_MAC_OSX
2511 WindowRef window = (WindowRef)MacGetTopLevelWindowRef() ;
2512 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
2513 // for composited windows this also triggers a redraw of all
2514 // invalid views in the window
2515 if( UMAGetSystemVersion() >= 0x1030 )
2516 HIWindowFlush(window) ;
2517 else
2518 #endif
2519 {
2520 // the only way to trigger the redrawing on earlier systems is to call
2521 // ReceiveNextEvent
2522
2523 EventRef currentEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
2524 UInt32 currentEventClass = 0 ;
2525 UInt32 currentEventKind = 0 ;
2526 if ( currentEvent != NULL )
2527 {
2528 currentEventClass = ::GetEventClass( currentEvent ) ;
2529 currentEventKind = ::GetEventKind( currentEvent ) ;
2530 }
2531 if ( currentEventClass != kEventClassMenu )
2532 {
2533 // when tracking a menu, strange redraw errors occur if we flush now, so leave..
2534
2535 EventRef theEvent;
2536 OSStatus status = noErr ;
2537 status = ReceiveNextEvent( 0 , NULL , kEventDurationNoWait , false , &theEvent ) ;
2538 }
2539 else
2540 HIViewSetNeedsDisplay( (ControlRef) m_macControl , true ) ;
2541 }
2542 #else
2543 ::Draw1Control( (ControlRef) m_macControl ) ;
2544 #endif
2545 }
2546
2547 wxTopLevelWindowMac* wxWindowMac::MacGetTopLevelWindow() const
2548 {
2549 wxTopLevelWindowMac* win = NULL ;
2550 WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
2551 if ( window )
2552 {
2553 win = wxFindWinFromMacWindow( window ) ;
2554 }
2555 return win ;
2556 }
2557 wxRegion wxWindowMac::MacGetVisibleRegion( bool includeOuterStructures )
2558 {
2559
2560 Rect r ;
2561 RgnHandle visRgn = NewRgn() ;
2562 RgnHandle tempRgn = NewRgn() ;
2563 if ( IsControlVisible( (ControlRef) m_macControl ) )
2564 {
2565 GetControlBounds( (ControlRef) m_macControl , &r ) ;
2566 if (! MacGetTopLevelWindow()->MacUsesCompositing() )
2567 {
2568 MacRootWindowToWindow( &r.left , & r.top ) ;
2569 MacRootWindowToWindow( &r.right , & r.bottom ) ;
2570 }
2571 else
2572 {
2573 r.right -= r.left ;
2574 r.bottom -= r.top ;
2575 r.left = 0 ;
2576 r.top = 0 ;
2577 }
2578 if ( includeOuterStructures )
2579 InsetRect( &r , -3 , -3 ) ;
2580 RectRgn( visRgn , &r ) ;
2581 if ( !IsTopLevel() )
2582 {
2583 wxWindow* child = this ;
2584 wxWindow* parent = child->GetParent() ;
2585 while( parent )
2586 {
2587 int x , y ;
2588 wxSize size ;
2589 // we have to find a better clipping algorithm here, in order not to clip things
2590 // positioned like status and toolbar
2591 if ( 1 /* parent->IsTopLevel() && child->IsKindOf( CLASSINFO( wxToolBar ) ) */ )
2592 {
2593 size = parent->GetSize() ;
2594 x = y = 0 ;
2595 }
2596 else
2597 {
2598 size = parent->GetClientSize() ;
2599 wxPoint origin = parent->GetClientAreaOrigin() ;
2600 x = origin.x ;
2601 y = origin.y ;
2602 }
2603 parent->MacWindowToRootWindow( &x, &y ) ;
2604 MacRootWindowToWindow( &x , &y ) ;
2605
2606 SetRectRgn( tempRgn ,
2607 x + parent->MacGetLeftBorderSize() , y + parent->MacGetTopBorderSize() ,
2608 x + size.x - parent->MacGetRightBorderSize(),
2609 y + size.y - parent->MacGetBottomBorderSize()) ;
2610
2611 SectRgn( visRgn , tempRgn , visRgn ) ;
2612 if ( parent->IsTopLevel() )
2613 break ;
2614 child = parent ;
2615 parent = child->GetParent() ;
2616 }
2617 }
2618 }
2619
2620 wxRegion vis = visRgn ;
2621 DisposeRgn( visRgn ) ;
2622 DisposeRgn( tempRgn ) ;
2623 return vis ;
2624 }
2625
2626 /*
2627 This function must not change the updatergn !
2628 */
2629 bool wxWindowMac::MacDoRedraw( WXHRGN updatergnr , long time )
2630 {
2631 RgnHandle updatergn = (RgnHandle) updatergnr ;
2632 bool handled = false ;
2633
2634 // calculate a client-origin version of the update rgn and set m_updateRegion to that
2635 {
2636 RgnHandle newupdate = NewRgn() ;
2637 wxSize point = GetClientSize() ;
2638 wxPoint origin = GetClientAreaOrigin() ;
2639 SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
2640 SectRgn( newupdate , updatergn , newupdate ) ;
2641 OffsetRgn( newupdate , -origin.x , -origin.y ) ;
2642 m_updateRegion = newupdate ;
2643 DisposeRgn( newupdate ) ;
2644 }
2645
2646 if ( !EmptyRgn(updatergn) )
2647 {
2648 wxWindowDC dc(this);
2649 if (!EmptyRgn(updatergn))
2650 dc.SetClippingRegion(wxRegion(updatergn));
2651
2652 wxEraseEvent eevent( GetId(), &dc );
2653 eevent.SetEventObject( this );
2654 GetEventHandler()->ProcessEvent( eevent );
2655
2656 if ( !m_updateRegion.Empty() )
2657 {
2658 // paint the window itself
2659 wxPaintEvent event;
2660 event.m_timeStamp = time ;
2661 event.SetEventObject(this);
2662 handled = GetEventHandler()->ProcessEvent(event);
2663
2664 // paint custom borders
2665 wxNcPaintEvent eventNc( GetId() );
2666 eventNc.SetEventObject( this );
2667 GetEventHandler()->ProcessEvent( eventNc );
2668 }
2669 }
2670 return handled ;
2671 }
2672
2673 void wxWindowMac::MacRedraw( WXHRGN updatergnr , long time, bool erase)
2674 {
2675 RgnHandle updatergn = (RgnHandle) updatergnr ;
2676 // updatergn is always already clipped to our boundaries
2677 // if we are in compositing mode then it is in relative to the upper left of the control
2678 // if we are in non-compositing, then it is relatvie to the uppder left of the content area
2679 // of the toplevel window
2680 // it is in window coordinates, not in client coordinates
2681
2682 // ownUpdateRgn is the area that this window has to repaint, it is in window coordinates
2683 RgnHandle ownUpdateRgn = NewRgn() ;
2684 CopyRgn( updatergn , ownUpdateRgn ) ;
2685
2686 if ( MacGetTopLevelWindow()->MacUsesCompositing() == false )
2687 {
2688 Rect bounds;
2689 UMAGetControlBoundsInWindowCoords( (ControlRef)m_macControl, &bounds );
2690 RgnHandle controlRgn = NewRgn();
2691 RectRgn( controlRgn, &bounds );
2692 //KO: This sets the ownUpdateRgn to the area of this control that is inside
2693 // the window update region
2694 SectRgn( ownUpdateRgn, controlRgn, ownUpdateRgn );
2695 DisposeRgn( controlRgn );
2696
2697 //KO: convert ownUpdateRgn to local coordinates
2698 OffsetRgn( ownUpdateRgn, -bounds.left, -bounds.top );
2699 }
2700
2701 MacDoRedraw( ownUpdateRgn , time ) ;
2702 DisposeRgn( ownUpdateRgn ) ;
2703
2704 }
2705
2706 WXWindow wxWindowMac::MacGetTopLevelWindowRef() const
2707 {
2708 wxWindowMac *iter = (wxWindowMac*)this ;
2709
2710 while( iter )
2711 {
2712 if ( iter->IsTopLevel() )
2713 return ((wxTopLevelWindow*)iter)->MacGetWindowRef() ;
2714
2715 iter = iter->GetParent() ;
2716 }
2717 wxASSERT_MSG( 1 , wxT("No valid mac root window") ) ;
2718 return NULL ;
2719 }
2720
2721 void wxWindowMac::MacCreateScrollBars( long style )
2722 {
2723 wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , wxT("attempt to create window twice") ) ;
2724
2725 bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
2726 int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
2727 int width, height ;
2728 GetClientSize( &width , &height ) ;
2729
2730 wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
2731 wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
2732 wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
2733 wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
2734
2735 m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
2736 vSize , wxVERTICAL);
2737
2738 if ( style & wxVSCROLL )
2739 {
2740
2741 }
2742 else
2743 {
2744 m_vScrollBar->Show(false) ;
2745 }
2746 m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
2747 hSize , wxHORIZONTAL);
2748 if ( style & wxHSCROLL )
2749 {
2750 }
2751 else
2752 {
2753 m_hScrollBar->Show(false) ;
2754 }
2755
2756 // because the create does not take into account the client area origin
2757 MacRepositionScrollBars() ; // we might have a real position shift
2758 }
2759
2760 void wxWindowMac::MacRepositionScrollBars()
2761 {
2762 bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
2763 int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
2764
2765 // get real client area
2766
2767 int width ;
2768 int height ;
2769 GetSize( &width , &height ) ;
2770
2771 width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
2772 height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
2773
2774 wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
2775 wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
2776 wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
2777 wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
2778
2779 int x = 0 ;
2780 int y = 0 ;
2781 int w ;
2782 int h ;
2783 GetSize( &w , &h ) ;
2784
2785 MacClientToRootWindow( &x , &y ) ;
2786 MacClientToRootWindow( &w , &h ) ;
2787
2788 wxWindowMac *iter = (wxWindowMac*)this ;
2789
2790 int totW = 10000 , totH = 10000;
2791 while( iter )
2792 {
2793 if ( iter->IsTopLevel() )
2794 {
2795 iter->GetSize( &totW , &totH ) ;
2796 break ;
2797 }
2798
2799 iter = iter->GetParent() ;
2800 }
2801
2802 if ( x == 0 )
2803 {
2804 hPoint.x = -1 ;
2805 hSize.x += 1 ;
2806 }
2807 if ( y == 0 )
2808 {
2809 vPoint.y = -1 ;
2810 vSize.y += 1 ;
2811 }
2812
2813 if ( w-x >= totW )
2814 {
2815 hSize.x += 1 ;
2816 vPoint.x += 1 ;
2817 }
2818
2819 if ( h-y >= totH )
2820 {
2821 vSize.y += 1 ;
2822 hPoint.y += 1 ;
2823 }
2824
2825 if ( m_vScrollBar )
2826 {
2827 m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
2828 }
2829 if ( m_hScrollBar )
2830 {
2831 m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
2832 }
2833 }
2834
2835 bool wxWindowMac::AcceptsFocus() const
2836 {
2837 return MacCanFocus() && wxWindowBase::AcceptsFocus();
2838 }
2839
2840 void wxWindowMac::MacSuperChangedPosition()
2841 {
2842 // only window-absolute structures have to be moved i.e. controls
2843
2844 wxWindowListNode *node = GetChildren().GetFirst();
2845 while ( node )
2846 {
2847 wxWindowMac *child = node->GetData();
2848 child->MacSuperChangedPosition() ;
2849 node = node->GetNext();
2850 }
2851 }
2852
2853 void wxWindowMac::MacTopLevelWindowChangedPosition()
2854 {
2855 // only screen-absolute structures have to be moved i.e. glcanvas
2856
2857 wxWindowListNode *node = GetChildren().GetFirst();
2858 while ( node )
2859 {
2860 wxWindowMac *child = node->GetData();
2861 child->MacTopLevelWindowChangedPosition() ;
2862 node = node->GetNext();
2863 }
2864 }
2865
2866 long wxWindowMac::MacGetLeftBorderSize( ) const
2867 {
2868 if( IsTopLevel() )
2869 return 0 ;
2870
2871 if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2872 {
2873 SInt32 border = 3 ;
2874 #if wxMAC_USE_THEME_BORDER
2875 GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
2876 #endif
2877 return border ;
2878 }
2879 else if ( m_windowStyle &wxDOUBLE_BORDER)
2880 {
2881 SInt32 border = 3 ;
2882 #if wxMAC_USE_THEME_BORDER
2883 GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
2884 #endif
2885 return border ;
2886 }
2887 else if (m_windowStyle &wxSIMPLE_BORDER)
2888 {
2889 return 1 ;
2890 }
2891 return 0 ;
2892 }
2893
2894 long wxWindowMac::MacGetRightBorderSize( ) const
2895 {
2896 // they are all symmetric in mac themes
2897 return MacGetLeftBorderSize() ;
2898 }
2899
2900 long wxWindowMac::MacGetTopBorderSize( ) const
2901 {
2902 // they are all symmetric in mac themes
2903 return MacGetLeftBorderSize() ;
2904 }
2905
2906 long wxWindowMac::MacGetBottomBorderSize( ) const
2907 {
2908 // they are all symmetric in mac themes
2909 return MacGetLeftBorderSize() ;
2910 }
2911
2912 long wxWindowMac::MacRemoveBordersFromStyle( long style )
2913 {
2914 return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
2915 }
2916
2917 // Find the wxWindowMac at the current mouse position, returning the mouse
2918 // position.
2919 wxWindowMac* wxFindWindowAtPointer(wxPoint& pt)
2920 {
2921 pt = wxGetMousePosition();
2922 wxWindowMac* found = wxFindWindowAtPoint(pt);
2923 return found;
2924 }
2925
2926 // Get the current mouse position.
2927 wxPoint wxGetMousePosition()
2928 {
2929 int x, y;
2930 wxGetMousePosition(& x, & y);
2931 return wxPoint(x, y);
2932 }
2933
2934 void wxWindowMac::OnMouseEvent( wxMouseEvent &event )
2935 {
2936 if ( event.GetEventType() == wxEVT_RIGHT_DOWN )
2937 {
2938 // copied from wxGTK : CS
2939 // generate a "context menu" event: this is similar to wxEVT_RIGHT_DOWN
2940 // except that:
2941 //
2942 // (a) it's a command event and so is propagated to the parent
2943 // (b) under MSW it can be generated from kbd too
2944 // (c) it uses screen coords (because of (a))
2945 wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU,
2946 this->GetId(),
2947 this->ClientToScreen(event.GetPosition()));
2948 if ( ! GetEventHandler()->ProcessEvent(evtCtx) )
2949 event.Skip() ;
2950 }
2951 else
2952 {
2953 event.Skip() ;
2954 }
2955 }
2956
2957 void wxWindowMac::MacHandleControlClick( WXWidget control , wxInt16 controlpart , bool WXUNUSED( mouseStillDown ) )
2958 {
2959 }
2960
2961 Rect wxMacGetBoundsForControl( wxWindow* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin )
2962 {
2963 int x ,y , w ,h ;
2964
2965 window->MacGetBoundsForControl( pos , size , x , y, w, h , adjustForOrigin) ;
2966 Rect bounds = { y , x , y+h , x+w };
2967 return bounds ;
2968 }
2969
2970 wxInt32 wxWindowMac::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) )
2971 {
2972 return eventNotHandledErr ;
2973 }
2974
2975
wxWidgets (Impactor)