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OS/2 PM does not yet support toggle button.
[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
39 #include "wx/toolbar.h"
40 #include "wx/dc.h"
41
42 #if wxUSE_CARET
43 #include "wx/caret.h"
44 #endif // wxUSE_CARET
45
46 #define wxWINDOW_HSCROLL 5998
47 #define wxWINDOW_VSCROLL 5997
48 #define MAC_SCROLLBAR_SIZE 16
49
50 #include "wx/mac/uma.h"
51 #ifndef __DARWIN__
52 #include <Windows.h>
53 #include <ToolUtils.h>
54 #endif
55
56 #if TARGET_API_MAC_OSX
57 #ifndef __HIVIEW__
58 #include <HIToolbox/HIView.h>
59 #endif
60 #endif
61
62 #if wxUSE_DRAG_AND_DROP
63 #include "wx/dnd.h"
64 #endif
65
66 #include <string.h>
67
68 extern wxList wxPendingDelete;
69
70 #ifdef __WXUNIVERSAL__
71 IMPLEMENT_ABSTRACT_CLASS(wxWindowMac, wxWindowBase)
72 #else // __WXMAC__
73 IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
74 #endif // __WXUNIVERSAL__/__WXMAC__
75
76 #if !USE_SHARED_LIBRARY
77
78 BEGIN_EVENT_TABLE(wxWindowMac, wxWindowBase)
79 EVT_NC_PAINT(wxWindowMac::OnNcPaint)
80 EVT_ERASE_BACKGROUND(wxWindowMac::OnEraseBackground)
81 // TODO EVT_PAINT(wxWindowMac::OnPaint)
82 EVT_SYS_COLOUR_CHANGED(wxWindowMac::OnSysColourChanged)
83 EVT_INIT_DIALOG(wxWindowMac::OnInitDialog)
84 // EVT_SET_FOCUS(wxWindowMac::OnSetFocus)
85 EVT_MOUSE_EVENTS(wxWindowMac::OnMouseEvent)
86 END_EVENT_TABLE()
87
88 #endif
89
90 #define wxMAC_DEBUG_REDRAW 0
91 #ifndef wxMAC_DEBUG_REDRAW
92 #define wxMAC_DEBUG_REDRAW 0
93 #endif
94
95 #define wxMAC_USE_THEME_BORDER 0
96
97 // ---------------------------------------------------------------------------
98 // Carbon Events
99 // ---------------------------------------------------------------------------
100
101 extern long wxMacTranslateKey(unsigned char key, unsigned char code) ;
102 pascal OSStatus wxMacSetupControlBackground( ControlRef iControl , SInt16 iMessage , SInt16 iDepth , Boolean iIsColor ) ;
103
104 #if TARGET_API_MAC_OSX
105
106 #if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_3
107 enum {
108 kEventControlVisibilityChanged = 157
109 };
110 #endif
111
112 #endif
113
114 static const EventTypeSpec eventList[] =
115 {
116 { kEventClassControl , kEventControlHit } ,
117 #if TARGET_API_MAC_OSX
118 { kEventClassControl , kEventControlDraw } ,
119 { kEventClassControl , kEventControlVisibilityChanged } ,
120 { kEventClassControl , kEventControlEnabledStateChanged } ,
121 { kEventClassControl , kEventControlHiliteChanged } ,
122 { kEventClassControl , kEventControlSetFocusPart } ,
123 // { kEventClassControl , kEventControlInvalidateForSizeChange } , // 10.3 only
124 // { kEventClassControl , kEventControlBoundsChanged } ,
125 #endif
126 } ;
127
128 static pascal OSStatus wxMacWindowControlEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
129 {
130 OSStatus result = eventNotHandledErr ;
131
132 wxMacCarbonEvent cEvent( event ) ;
133
134 ControlRef controlRef ;
135 wxWindowMac* thisWindow = (wxWindowMac*) data ;
136
137 cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ;
138
139 switch( GetEventKind( event ) )
140 {
141 #if TARGET_API_MAC_OSX
142 case kEventControlDraw :
143 {
144 RgnHandle updateRgn = NULL ;
145
146 wxRegion visRegion = thisWindow->MacGetVisibleRegion() ;
147 if ( cEvent.GetParameter<RgnHandle>(kEventParamRgnHandle, &updateRgn) != noErr )
148 {
149 updateRgn = (RgnHandle) visRegion.GetWXHRGN() ;
150 }
151 // GrafPtr myport = cEvent.GetParameter<GrafPtr>(kEventParamGrafPort,typeGrafPtr) ;
152
153 #if 0
154 // in case we would need a coregraphics compliant background erase first
155 // now usable to track redraws
156 CGContextRef cgContext = cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef) ;
157 if ( thisWindow->MacIsUserPane() )
158 {
159 static float color = 0.5 ;
160 static channel = 0 ;
161 HIRect bounds;
162 HIViewGetBounds( controlRef, &bounds );
163 CGContextSetRGBFillColor( cgContext, channel == 0 ? color : 0.5 ,
164 channel == 1 ? color : 0.5 , channel == 2 ? color : 0.5 , 1 );
165 CGContextFillRect( cgContext, bounds );
166 color += 0.1 ;
167 if ( color > 0.9 )
168 {
169 color = 0.5 ;
170 channel++ ;
171 if ( channel == 3 )
172 channel = 0 ;
173 }
174 }
175 #endif
176 if ( thisWindow->MacDoRedraw( updateRgn , cEvent.GetTicks() ) )
177 result = noErr ;
178 }
179 break ;
180 case kEventControlVisibilityChanged :
181 thisWindow->MacVisibilityChanged() ;
182 break ;
183 case kEventControlEnabledStateChanged :
184 thisWindow->MacEnabledStateChanged() ;
185 break ;
186 case kEventControlHiliteChanged :
187 thisWindow->MacHiliteChanged() ;
188 break ;
189 case kEventControlSetFocusPart :
190 {
191 Boolean focusEverything = false ;
192 ControlPartCode controlPart = cEvent.GetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode );
193 if ( cEvent.GetParameter<Boolean>(kEventParamControlFocusEverything , &focusEverything ) == noErr )
194 {
195 }
196 if ( controlPart == kControlFocusNoPart )
197 {
198 #if wxUSE_CARET
199 if ( thisWindow->GetCaret() )
200 {
201 thisWindow->GetCaret()->OnKillFocus();
202 }
203 #endif // wxUSE_CARET
204 wxFocusEvent event(wxEVT_KILL_FOCUS, thisWindow->GetId());
205 event.SetEventObject(thisWindow);
206 thisWindow->GetEventHandler()->ProcessEvent(event) ;
207 }
208 else
209 {
210 // panel wants to track the window which was the last to have focus in it
211 wxChildFocusEvent eventFocus(thisWindow);
212 thisWindow->GetEventHandler()->ProcessEvent(eventFocus);
213
214 #if wxUSE_CARET
215 if ( thisWindow->GetCaret() )
216 {
217 thisWindow->GetCaret()->OnSetFocus();
218 }
219 #endif // wxUSE_CARET
220
221 wxFocusEvent event(wxEVT_SET_FOCUS, thisWindow->GetId());
222 event.SetEventObject(thisWindow);
223 thisWindow->GetEventHandler()->ProcessEvent(event) ;
224 }
225 }
226 break ;
227 #endif
228 case kEventControlHit :
229 {
230 result = thisWindow->MacControlHit( handler , event ) ;
231 }
232 break ;
233 default :
234 break ;
235 }
236 return result ;
237 }
238
239 pascal OSStatus wxMacWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
240 {
241 OSStatus result = eventNotHandledErr ;
242
243 switch ( GetEventClass( event ) )
244 {
245 case kEventClassControl :
246 result = wxMacWindowControlEventHandler( handler, event, data ) ;
247 break ;
248 default :
249 break ;
250 }
251 return result ;
252 }
253
254 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacWindowEventHandler )
255
256 // ---------------------------------------------------------------------------
257 // UserPane events for non OSX builds
258 // ---------------------------------------------------------------------------
259
260 static pascal void wxMacControlUserPaneDrawProc(ControlRef control, SInt16 part)
261 {
262 wxWindow * win = wxFindControlFromMacControl(control) ;
263 wxCHECK_RET( win , wxT("Callback from unkown control") ) ;
264 win->MacControlUserPaneDrawProc(part) ;
265 }
266
267 static pascal ControlPartCode wxMacControlUserPaneHitTestProc(ControlRef control, Point where)
268 {
269 wxWindow * win = wxFindControlFromMacControl(control) ;
270 wxCHECK_MSG( win , kControlNoPart , wxT("Callback from unkown control") ) ;
271 return win->MacControlUserPaneHitTestProc(where.h , where.v) ;
272 }
273
274 static pascal ControlPartCode wxMacControlUserPaneTrackingProc(ControlRef control, Point startPt, ControlActionUPP actionProc)
275 {
276 wxWindow * win = wxFindControlFromMacControl(control) ;
277 wxCHECK_MSG( win , kControlNoPart , wxT("Callback from unkown control") ) ;
278 return win->MacControlUserPaneTrackingProc( startPt.h , startPt.v , (void*) actionProc) ;
279 }
280
281 static pascal void wxMacControlUserPaneIdleProc(ControlRef control)
282 {
283 wxWindow * win = wxFindControlFromMacControl(control) ;
284 wxCHECK_RET( win , wxT("Callback from unkown control") ) ;
285 win->MacControlUserPaneIdleProc() ;
286 }
287
288 static pascal ControlPartCode wxMacControlUserPaneKeyDownProc(ControlRef control, SInt16 keyCode, SInt16 charCode, SInt16 modifiers)
289 {
290 wxWindow * win = wxFindControlFromMacControl(control) ;
291 wxCHECK_MSG( win , kControlNoPart , wxT("Callback from unkown control") ) ;
292 return win->MacControlUserPaneKeyDownProc(keyCode,charCode,modifiers) ;
293 }
294
295 static pascal void wxMacControlUserPaneActivateProc(ControlRef control, Boolean activating)
296 {
297 wxWindow * win = wxFindControlFromMacControl(control) ;
298 wxCHECK_RET( win , wxT("Callback from unkown control") ) ;
299 win->MacControlUserPaneActivateProc(activating) ;
300 }
301
302 static pascal ControlPartCode wxMacControlUserPaneFocusProc(ControlRef control, ControlFocusPart action)
303 {
304 wxWindow * win = wxFindControlFromMacControl(control) ;
305 wxCHECK_MSG( win , kControlNoPart , wxT("Callback from unkown control") ) ;
306 return win->MacControlUserPaneFocusProc(action) ;
307 }
308
309 static pascal void wxMacControlUserPaneBackgroundProc(ControlRef control, ControlBackgroundPtr info)
310 {
311 wxWindow * win = wxFindControlFromMacControl(control) ;
312 wxCHECK_RET( win , wxT("Callback from unkown control") ) ;
313 win->MacControlUserPaneBackgroundProc(info) ;
314 }
315
316 void wxWindowMac::MacControlUserPaneDrawProc(wxInt16 part)
317 {
318 RgnHandle rgn = NewRgn() ;
319 GetClip( rgn ) ;
320 wxMacWindowStateSaver sv( this ) ;
321 SectRgn( rgn , (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , rgn ) ;
322 MacDoRedraw( rgn , 0 ) ;
323 DisposeRgn( rgn ) ;
324 }
325
326 wxInt16 wxWindowMac::MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y)
327 {
328 return kControlNoPart ;
329 }
330
331 wxInt16 wxWindowMac::MacControlUserPaneTrackingProc(wxInt16 x, wxInt16 y, void* actionProc)
332 {
333 return kControlNoPart ;
334 }
335
336 void wxWindowMac::MacControlUserPaneIdleProc()
337 {
338 }
339
340 wxInt16 wxWindowMac::MacControlUserPaneKeyDownProc(wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers)
341 {
342 return kControlNoPart ;
343 }
344
345 void wxWindowMac::MacControlUserPaneActivateProc(bool activating)
346 {
347 }
348
349 wxInt16 wxWindowMac::MacControlUserPaneFocusProc(wxInt16 action)
350 {
351 return kControlNoPart ;
352 }
353
354 void wxWindowMac::MacControlUserPaneBackgroundProc(void* info)
355 {
356 }
357
358 ControlUserPaneDrawUPP gControlUserPaneDrawUPP = NULL ;
359 ControlUserPaneHitTestUPP gControlUserPaneHitTestUPP = NULL ;
360 ControlUserPaneTrackingUPP gControlUserPaneTrackingUPP = NULL ;
361 ControlUserPaneIdleUPP gControlUserPaneIdleUPP = NULL ;
362 ControlUserPaneKeyDownUPP gControlUserPaneKeyDownUPP = NULL ;
363 ControlUserPaneActivateUPP gControlUserPaneActivateUPP = NULL ;
364 ControlUserPaneFocusUPP gControlUserPaneFocusUPP = NULL ;
365 ControlUserPaneBackgroundUPP gControlUserPaneBackgroundUPP = NULL ;
366
367 // ===========================================================================
368 // implementation
369 // ===========================================================================
370
371 wxList wxWinMacControlList(wxKEY_INTEGER);
372
373 wxWindow *wxFindControlFromMacControl(ControlRef inControl )
374 {
375 wxNode *node = wxWinMacControlList.Find((long)inControl);
376 if (!node)
377 return NULL;
378 return (wxControl *)node->GetData();
379 }
380
381 void wxAssociateControlWithMacControl(ControlRef inControl, wxWindow *control)
382 {
383 // adding NULL ControlRef is (first) surely a result of an error and
384 // (secondly) breaks native event processing
385 wxCHECK_RET( inControl != (ControlRef) NULL, wxT("attempt to add a NULL WindowRef to window list") );
386
387 if ( !wxWinMacControlList.Find((long)inControl) )
388 wxWinMacControlList.Append((long)inControl, control);
389 }
390
391 void wxRemoveMacControlAssociation(wxWindow *control)
392 {
393 wxWinMacControlList.DeleteObject(control);
394 }
395
396 // UPP functions
397 ControlActionUPP wxMacLiveScrollbarActionUPP = NULL ;
398
399 ControlColorUPP wxMacSetupControlBackgroundUPP = NULL ;
400
401 // we have to setup the brush in the current port and return noErr
402 // or return an error code so that the control manager walks further up the
403 // hierarchy to find a correct background
404
405 pascal OSStatus wxMacSetupControlBackground( ControlRef iControl , SInt16 iMessage , SInt16 iDepth , Boolean iIsColor )
406 {
407 OSStatus status = paramErr ;
408 switch( iMessage )
409 {
410 case kControlMsgApplyTextColor :
411 break ;
412 case kControlMsgSetUpBackground :
413 {
414 wxWindow* wx = (wxWindow*) wxFindControlFromMacControl( iControl ) ;
415 if ( wx != NULL )
416 {
417 /*
418 const wxBrush &brush = wx->MacGetBackgroundBrush() ;
419 if ( brush.Ok() )
420 {
421
422 wxDC::MacSetupBackgroundForCurrentPort( brush ) ;
423 */
424 // this clipping is only needed for non HIView
425
426 RgnHandle clip = NewRgn() ;
427 int x = 0 , y = 0;
428
429 wx->MacWindowToRootWindow( &x,&y ) ;
430 CopyRgn( (RgnHandle) wx->MacGetVisibleRegion().GetWXHRGN() , clip ) ;
431 OffsetRgn( clip , x , y ) ;
432 SetClip( clip ) ;
433 DisposeRgn( clip ) ;
434
435 status = noErr ;
436 /*
437 }
438 else if ( wx->MacIsUserPane() )
439 {
440 // if we don't have a valid brush for such a control, we have to call the
441 // setup of our parent ourselves
442 status = SetUpControlBackground( (ControlRef) wx->GetParent()->GetHandle() , iDepth , iIsColor ) ;
443 }
444 */
445 }
446 }
447 break ;
448 default :
449 break ;
450 }
451 return status ;
452 }
453
454
455 pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode ) ;
456 pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode )
457 {
458 if ( partCode != 0)
459 {
460 wxWindow* wx = wxFindControlFromMacControl( control ) ;
461 if ( wx )
462 {
463 wx->MacHandleControlClick( (WXWidget) control , partCode , true /* stillDown */ ) ;
464 }
465 }
466 }
467
468 // ----------------------------------------------------------------------------
469 // constructors and such
470 // ----------------------------------------------------------------------------
471
472 void wxWindowMac::Init()
473 {
474 m_frozenness = 0 ;
475 #if WXWIN_COMPATIBILITY_2_4
476 m_backgroundTransparent = FALSE;
477 #endif
478
479 // as all windows are created with WS_VISIBLE style...
480 m_isShown = TRUE;
481
482 m_hScrollBar = NULL ;
483 m_vScrollBar = NULL ;
484 m_macBackgroundBrush = wxNullBrush ;
485
486 m_macControl = NULL ;
487
488 m_macIsUserPane = TRUE;
489
490 // make sure all proc ptrs are available
491
492 if ( gControlUserPaneDrawUPP == NULL )
493 {
494 gControlUserPaneDrawUPP = NewControlUserPaneDrawUPP( wxMacControlUserPaneDrawProc ) ;
495 gControlUserPaneHitTestUPP = NewControlUserPaneHitTestUPP( wxMacControlUserPaneHitTestProc ) ;
496 gControlUserPaneTrackingUPP = NewControlUserPaneTrackingUPP( wxMacControlUserPaneTrackingProc ) ;
497 gControlUserPaneIdleUPP = NewControlUserPaneIdleUPP( wxMacControlUserPaneIdleProc ) ;
498 gControlUserPaneKeyDownUPP = NewControlUserPaneKeyDownUPP( wxMacControlUserPaneKeyDownProc ) ;
499 gControlUserPaneActivateUPP = NewControlUserPaneActivateUPP( wxMacControlUserPaneActivateProc ) ;
500 gControlUserPaneFocusUPP = NewControlUserPaneFocusUPP( wxMacControlUserPaneFocusProc ) ;
501 gControlUserPaneBackgroundUPP = NewControlUserPaneBackgroundUPP( wxMacControlUserPaneBackgroundProc ) ;
502 }
503 if ( wxMacLiveScrollbarActionUPP == NULL )
504 {
505 wxMacLiveScrollbarActionUPP = NewControlActionUPP( wxMacLiveScrollbarActionProc );
506 }
507
508 if ( wxMacSetupControlBackgroundUPP == NULL )
509 {
510 wxMacSetupControlBackgroundUPP = NewControlColorUPP( wxMacSetupControlBackground ) ;
511 }
512
513 // we need a valid font for the encodings
514 wxWindowBase::SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
515 }
516
517 // Destructor
518 wxWindowMac::~wxWindowMac()
519 {
520 SendDestroyEvent();
521
522 m_isBeingDeleted = TRUE;
523
524 #ifndef __WXUNIVERSAL__
525 // VS: make sure there's no wxFrame with last focus set to us:
526 for ( wxWindow *win = GetParent(); win; win = win->GetParent() )
527 {
528 wxFrame *frame = wxDynamicCast(win, wxFrame);
529 if ( frame )
530 {
531 if ( frame->GetLastFocus() == this )
532 {
533 frame->SetLastFocus((wxWindow*)NULL);
534 }
535 break;
536 }
537 }
538 #endif // __WXUNIVERSAL__
539
540 // wxRemoveMacControlAssociation( this ) ;
541 // If we delete an item, we should initialize the parent panel,
542 // because it could now be invalid.
543 wxWindow *parent = GetParent() ;
544 if ( parent )
545 {
546 if (parent->GetDefaultItem() == (wxButton*) this)
547 parent->SetDefaultItem(NULL);
548 }
549 if ( (ControlRef) m_macControl )
550 {
551 // in case the callback might be called during destruction
552 wxRemoveMacControlAssociation( this) ;
553 ::SetControlColorProc( (ControlRef) m_macControl , NULL ) ;
554 ::DisposeControl( (ControlRef) m_macControl ) ;
555 m_macControl = NULL ;
556 }
557
558 if ( g_MacLastWindow == this )
559 {
560 g_MacLastWindow = NULL ;
561 }
562
563 wxFrame* frame = wxDynamicCast( wxGetTopLevelParent( this ) , wxFrame ) ;
564 if ( frame )
565 {
566 if ( frame->GetLastFocus() == this )
567 frame->SetLastFocus( NULL ) ;
568 }
569
570 DestroyChildren();
571
572 // delete our drop target if we've got one
573 #if wxUSE_DRAG_AND_DROP
574 if ( m_dropTarget != NULL )
575 {
576 delete m_dropTarget;
577 m_dropTarget = NULL;
578 }
579 #endif // wxUSE_DRAG_AND_DROP
580 }
581
582 //
583
584 void wxWindowMac::MacInstallEventHandler()
585 {
586 wxAssociateControlWithMacControl( (ControlRef) m_macControl , this ) ;
587 InstallControlEventHandler( (ControlRef) m_macControl, GetwxMacWindowEventHandlerUPP(),
588 GetEventTypeCount(eventList), eventList, this,
589 (EventHandlerRef *)&m_macControlEventHandler);
590
591 }
592
593 // Constructor
594 bool wxWindowMac::Create(wxWindowMac *parent, wxWindowID id,
595 const wxPoint& pos,
596 const wxSize& size,
597 long style,
598 const wxString& name)
599 {
600 wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindowMac without parent") );
601
602 if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
603 return FALSE;
604
605 parent->AddChild(this);
606
607 m_windowVariant = parent->GetWindowVariant() ;
608
609 if ( m_macIsUserPane )
610 {
611 Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
612
613 UInt32 features = 0
614 | kControlSupportsEmbedding
615 // | kControlSupportsLiveFeedback
616 // | kControlHasSpecialBackground
617 // | kControlSupportsCalcBestRect
618 // | kControlHandlesTracking
619 | kControlSupportsFocus
620 // | kControlWantsActivate
621 // | kControlWantsIdle
622 ;
623
624 ::CreateUserPaneControl( MAC_WXHWND(GetParent()->MacGetTopLevelWindowRef()) , &bounds, features , (ControlRef*) &m_macControl);
625
626 MacPostControlCreate(pos,size) ;
627 #if !TARGET_API_MAC_OSX
628 SetControlData((ControlRef) m_macControl,kControlEntireControl,kControlUserPaneDrawProcTag,
629 sizeof(gControlUserPaneDrawUPP),(Ptr) &gControlUserPaneDrawUPP);
630 SetControlData((ControlRef) m_macControl,kControlEntireControl,kControlUserPaneHitTestProcTag,
631 sizeof(gControlUserPaneHitTestUPP),(Ptr) &gControlUserPaneHitTestUPP);
632 SetControlData((ControlRef) m_macControl,kControlEntireControl,kControlUserPaneTrackingProcTag,
633 sizeof(gControlUserPaneTrackingUPP),(Ptr) &gControlUserPaneTrackingUPP);
634 SetControlData((ControlRef) m_macControl,kControlEntireControl,kControlUserPaneIdleProcTag,
635 sizeof(gControlUserPaneIdleUPP),(Ptr) &gControlUserPaneIdleUPP);
636 SetControlData((ControlRef) m_macControl,kControlEntireControl,kControlUserPaneKeyDownProcTag,
637 sizeof(gControlUserPaneKeyDownUPP),(Ptr) &gControlUserPaneKeyDownUPP);
638 SetControlData((ControlRef) m_macControl,kControlEntireControl,kControlUserPaneActivateProcTag,
639 sizeof(gControlUserPaneActivateUPP),(Ptr) &gControlUserPaneActivateUPP);
640 SetControlData((ControlRef) m_macControl,kControlEntireControl,kControlUserPaneFocusProcTag,
641 sizeof(gControlUserPaneFocusUPP),(Ptr) &gControlUserPaneFocusUPP);
642 SetControlData((ControlRef) m_macControl,kControlEntireControl,kControlUserPaneBackgroundProcTag,
643 sizeof(gControlUserPaneBackgroundUPP),(Ptr) &gControlUserPaneBackgroundUPP);
644 #endif
645 }
646 #ifndef __WXUNIVERSAL__
647 // Don't give scrollbars to wxControls unless they ask for them
648 if ( (! IsKindOf(CLASSINFO(wxControl)) && ! IsKindOf(CLASSINFO(wxStatusBar))) ||
649 (IsKindOf(CLASSINFO(wxControl)) && ( style & wxHSCROLL || style & wxVSCROLL)))
650 {
651 MacCreateScrollBars( style ) ;
652 }
653 #endif
654
655 wxWindowCreateEvent event(this);
656 GetEventHandler()->AddPendingEvent(event);
657
658 return TRUE;
659 }
660
661 void wxWindowMac::MacPostControlCreate(const wxPoint& pos, const wxSize& size)
662 {
663 wxASSERT_MSG( (ControlRef) m_macControl != NULL , wxT("No valid mac control") ) ;
664
665 ::SetControlReference( (ControlRef) m_macControl , (long) this ) ;
666
667 MacInstallEventHandler();
668
669 ControlRef container = (ControlRef) GetParent()->GetHandle() ;
670 wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ;
671 ::EmbedControl( (ControlRef) m_macControl , container ) ;
672
673 // adjust font, controlsize etc
674 DoSetWindowVariant( m_windowVariant ) ;
675
676 #if !TARGET_API_MAC_OSX
677 // eventually we can fix some clipping issues be reactivating this hook
678 //if ( m_macIsUserPane )
679 // SetControlColorProc( (ControlRef) m_macControl , wxMacSetupControlBackgroundUPP ) ;
680 #endif
681
682 UMASetControlTitle( (ControlRef) m_macControl , wxStripMenuCodes(m_label) , m_font.GetEncoding() ) ;
683
684 wxSize new_size = size ;
685 if (!m_macIsUserPane)
686 {
687 SetInitialBestSize(size);
688 }
689
690 SetCursor( *wxSTANDARD_CURSOR ) ;
691
692 }
693
694 void wxWindowMac::DoSetWindowVariant( wxWindowVariant variant )
695 {
696 // Don't assert, in case we set the window variant before
697 // the window is created
698 // wxASSERT( m_macControl != NULL ) ;
699
700 m_windowVariant = variant ;
701
702 if (!m_macControl)
703 return;
704
705 ControlSize size ;
706 ThemeFontID themeFont = kThemeSystemFont ;
707
708 // we will get that from the settings later
709 // and make this NORMAL later, but first
710 // we have a few calculations that we must fix
711
712 switch ( variant )
713 {
714 case wxWINDOW_VARIANT_NORMAL :
715 size = kControlSizeNormal;
716 themeFont = kThemeSystemFont ;
717 break ;
718 case wxWINDOW_VARIANT_SMALL :
719 size = kControlSizeSmall;
720 themeFont = kThemeSmallSystemFont ;
721 break ;
722 case wxWINDOW_VARIANT_MINI :
723 if (UMAGetSystemVersion() >= 0x1030 )
724 {
725 // not always defined in the headers
726 size = 3 ;
727 themeFont = 109 ;
728 }
729 else
730 {
731 size = kControlSizeSmall;
732 themeFont = kThemeSmallSystemFont ;
733 }
734 break ;
735 case wxWINDOW_VARIANT_LARGE :
736 size = kControlSizeLarge;
737 themeFont = kThemeSystemFont ;
738 break ;
739 default:
740 wxFAIL_MSG(_T("unexpected window variant"));
741 break ;
742 }
743 ::SetControlData( (ControlRef) m_macControl , kControlEntireControl, kControlSizeTag, sizeof( ControlSize ), &size );
744
745 wxFont font ;
746 font.MacCreateThemeFont( themeFont ) ;
747 SetFont( font ) ;
748 }
749
750 void wxWindowMac::MacUpdateControlFont()
751 {
752 ControlFontStyleRec fontStyle;
753 if ( m_font.MacGetThemeFontID() != kThemeCurrentPortFont )
754 {
755 switch( m_font.MacGetThemeFontID() )
756 {
757 case kThemeSmallSystemFont : fontStyle.font = kControlFontSmallSystemFont ; break ;
758 case 109 /*mini font */ : fontStyle.font = -5 ; break ;
759 case kThemeSystemFont : fontStyle.font = kControlFontBigSystemFont ; break ;
760 default : fontStyle.font = kControlFontBigSystemFont ; break ;
761 }
762 fontStyle.flags = kControlUseFontMask ;
763 }
764 else
765 {
766 fontStyle.font = m_font.MacGetFontNum() ;
767 fontStyle.style = m_font.MacGetFontStyle() ;
768 fontStyle.size = m_font.MacGetFontSize() ;
769 fontStyle.flags = kControlUseFontMask | kControlUseFaceMask | kControlUseSizeMask ;
770 }
771
772 fontStyle.just = teJustLeft ;
773 fontStyle.flags |= kControlUseJustMask ;
774 if ( ( GetWindowStyle() & wxALIGN_MASK ) & wxALIGN_CENTER_HORIZONTAL )
775 fontStyle.just = teJustCenter ;
776 else if ( ( GetWindowStyle() & wxALIGN_MASK ) & wxALIGN_RIGHT )
777 fontStyle.just = teJustRight ;
778
779
780 fontStyle.foreColor = MAC_WXCOLORREF(GetForegroundColour().GetPixel() ) ;
781 fontStyle.flags |= kControlUseForeColorMask ;
782
783 ::SetControlFontStyle( (ControlRef) m_macControl , &fontStyle );
784 Refresh() ;
785 }
786
787 bool wxWindowMac::SetFont(const wxFont& font)
788 {
789 bool retval = !wxWindowBase::SetFont( font ) ;
790
791 MacUpdateControlFont() ;
792
793 return retval;
794 }
795
796 bool wxWindowMac::SetForegroundColour(const wxColour& col )
797 {
798 if ( !wxWindowBase::SetForegroundColour(col) )
799 return false ;
800
801 MacUpdateControlFont() ;
802
803 return true ;
804 }
805
806 bool wxWindowMac::SetBackgroundColour(const wxColour& col )
807 {
808 if ( !wxWindowBase::SetBackgroundColour(col) && m_hasBgCol )
809 return false ;
810
811 wxBrush brush ;
812 if ( col == wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) )
813 {
814 brush.MacSetTheme( kThemeBrushDocumentWindowBackground ) ;
815 }
816 else if ( col == wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE ) )
817 {
818 brush.MacSetTheme( kThemeBrushDialogBackgroundActive ) ;
819 }
820 else
821 {
822 brush.SetColour( col ) ;
823 }
824 MacSetBackgroundBrush( brush ) ;
825
826 MacUpdateControlFont() ;
827
828 return true ;
829 }
830
831
832 bool wxWindowMac::MacCanFocus() const
833 {
834 #if 0
835 // there is currently no way to determinate whether the window is running in full keyboard
836 // access mode, therefore we cannot rely on these features yet
837 UInt32 features = 0 ;
838 GetControlFeatures( (ControlRef) m_macControl , &features ) ;
839 return features & ( kControlSupportsFocus | kControlGetsFocusOnClick ) ;
840 #endif
841 return true ;
842 }
843
844
845 void wxWindowMac::SetFocus()
846 {
847 if ( AcceptsFocus() )
848 {
849 #if !TARGET_API_MAC_OSX
850 wxWindow* former = FindFocus() ;
851 #endif
852 OSStatus err = SetKeyboardFocus( (WindowRef) MacGetTopLevelWindowRef() , (ControlRef) GetHandle() , kControlFocusNextPart ) ;
853 // as we cannot rely on the control features to find out whether we are in full keyboard mode, we can only
854 // leave in case of an error
855 if ( err == errCouldntSetFocus )
856 return ;
857
858 #if !TARGET_API_MAC_OSX
859 // emulate carbon events when running under carbonlib where they are not natively available
860 if ( former )
861 {
862 EventRef evRef = NULL ;
863 verify_noerr( MacCreateEvent( NULL , kEventClassControl , kEventControlSetFocusPart , TicksToEventTime( TickCount() ) , kEventAttributeUserEvent ,
864 &evRef ) );
865
866 wxMacCarbonEvent cEvent( evRef ) ;
867 cEvent.SetParameter<ControlRef>( kEventParamDirectObject , (ControlRef) former->GetHandle() ) ;
868 cEvent.SetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode , kControlFocusNoPart ) ;
869
870 wxMacWindowEventHandler( NULL , evRef , former ) ;
871 ReleaseEvent(evRef) ;
872 }
873 // send new focus event
874 {
875 EventRef evRef = NULL ;
876 verify_noerr( MacCreateEvent( NULL , kEventClassControl , kEventControlSetFocusPart , TicksToEventTime( TickCount() ) , kEventAttributeUserEvent ,
877 &evRef ) );
878
879 wxMacCarbonEvent cEvent( evRef ) ;
880 cEvent.SetParameter<ControlRef>( kEventParamDirectObject , (ControlRef) GetHandle() ) ;
881 cEvent.SetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode , kControlFocusNextPart ) ;
882
883 wxMacWindowEventHandler( NULL , evRef , this ) ;
884 ReleaseEvent(evRef) ;
885 }
886 #endif
887 }
888 }
889
890
891 void wxWindowMac::DoCaptureMouse()
892 {
893 wxTheApp->s_captureWindow = this ;
894 }
895
896 wxWindow* wxWindowBase::GetCapture()
897 {
898 return wxTheApp->s_captureWindow ;
899 }
900
901 void wxWindowMac::DoReleaseMouse()
902 {
903 wxTheApp->s_captureWindow = NULL ;
904 }
905
906 #if wxUSE_DRAG_AND_DROP
907
908 void wxWindowMac::SetDropTarget(wxDropTarget *pDropTarget)
909 {
910 if ( m_dropTarget != 0 ) {
911 delete m_dropTarget;
912 }
913
914 m_dropTarget = pDropTarget;
915 if ( m_dropTarget != 0 )
916 {
917 // TODO
918 }
919 }
920
921 #endif
922
923 // Old style file-manager drag&drop
924 void wxWindowMac::DragAcceptFiles(bool accept)
925 {
926 // TODO
927 }
928
929 void wxWindowMac::MacGetPositionAndSizeFromControl(int& x, int& y,
930 int& w, int& h) const
931 {
932 Rect bounds ;
933 GetControlBounds( (ControlRef) m_macControl , &bounds ) ;
934
935
936 x = bounds.left ;
937 y = bounds.top ;
938 w = bounds.right - bounds.left ;
939 h = bounds.bottom - bounds.top ;
940
941 wxTopLevelWindow* tlw = wxDynamicCast( this , wxTopLevelWindow ) ;
942 if ( tlw )
943 {
944 Point tlworigin = { 0 , 0 } ;
945 GrafPtr port ;
946 bool swapped = QDSwapPort( UMAGetWindowPort( (WindowRef) tlw->MacGetWindowRef() ) , &port ) ;
947 ::LocalToGlobal( &tlworigin ) ;
948 if ( swapped )
949 ::SetPort( port ) ;
950 x = tlworigin.h ;
951 y = tlworigin.v ;
952 }
953 }
954
955 bool wxWindowMac::MacGetBoundsForControl(const wxPoint& pos,
956 const wxSize& size,
957 int& x, int& y,
958 int& w, int& h , bool adjustOrigin ) const
959 {
960 x = (int)pos.x;
961 y = (int)pos.y;
962 // todo the default calls may be used as soon as PostCreateControl Is moved here
963 w = size.x ; // WidthDefault( size.x );
964 h = size.y ; // HeightDefault( size.y ) ;
965 #if !TARGET_API_MAC_OSX
966 GetParent()->MacWindowToRootWindow( &x , &y ) ;
967 #endif
968 if ( adjustOrigin )
969 AdjustForParentClientOrigin( x , y ) ;
970 return true ;
971 }
972
973 // Get total size
974 void wxWindowMac::DoGetSize(int *x, int *y) const
975 {
976 #if TARGET_API_MAC_OSX
977 int x1 , y1 , w1 ,h1 ;
978 MacGetPositionAndSizeFromControl( x1 , y1, w1 ,h1 ) ;
979 if(x) *x = w1 ;
980 if(y) *y = h1 ;
981
982 #else
983 Rect bounds ;
984 GetControlBounds( (ControlRef) m_macControl , &bounds ) ;
985 if(x) *x = bounds.right - bounds.left ;
986 if(y) *y = bounds.bottom - bounds.top ;
987 #endif
988 }
989
990 void wxWindowMac::DoGetPosition(int *x, int *y) const
991 {
992 #if TARGET_API_MAC_OSX
993 int x1 , y1 , w1 ,h1 ;
994 MacGetPositionAndSizeFromControl( x1 , y1, w1 ,h1 ) ;
995 if ( !IsTopLevel() )
996 {
997 wxWindow *parent = GetParent();
998 if ( parent )
999 {
1000 wxPoint pt(parent->GetClientAreaOrigin());
1001 x1 -= pt.x ;
1002 y1 -= pt.y ;
1003 }
1004 }
1005 if(x) *x = x1 ;
1006 if(y) *y = y1 ;
1007 #else
1008 Rect bounds ;
1009 GetControlBounds( (ControlRef) m_macControl , &bounds ) ;
1010 wxCHECK_RET( GetParent() , wxT("Missing Parent") ) ;
1011
1012 int xx = bounds.left ;
1013 int yy = bounds.top ;
1014
1015 if ( !GetParent()->IsTopLevel() )
1016 {
1017 GetControlBounds( (ControlRef) GetParent()->GetHandle() , &bounds ) ;
1018
1019 xx -= bounds.left ;
1020 yy -= bounds.top ;
1021 }
1022
1023 wxPoint pt(GetParent()->GetClientAreaOrigin());
1024 xx -= pt.x;
1025 yy -= pt.y;
1026
1027 if(x) *x = xx;
1028 if(y) *y = yy;
1029 #endif
1030 }
1031
1032 void wxWindowMac::DoScreenToClient(int *x, int *y) const
1033 {
1034 WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
1035
1036 wxCHECK_RET( window , wxT("TopLevel Window Missing") ) ;
1037
1038 {
1039 Point localwhere = {0,0} ;
1040
1041 if(x) localwhere.h = * x ;
1042 if(y) localwhere.v = * y ;
1043
1044 wxMacPortSaver s((GrafPtr)GetWindowPort( window )) ;
1045 ::GlobalToLocal( &localwhere ) ;
1046 if(x) *x = localwhere.h ;
1047 if(y) *y = localwhere.v ;
1048
1049 }
1050 MacRootWindowToWindow( x , y ) ;
1051
1052 wxPoint origin = GetClientAreaOrigin() ;
1053 if(x) *x -= origin.x ;
1054 if(y) *y -= origin.y ;
1055 }
1056
1057 void wxWindowMac::DoClientToScreen(int *x, int *y) const
1058 {
1059 WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
1060 wxCHECK_RET( window , wxT("TopLevel Window Missing") ) ;
1061
1062 wxPoint origin = GetClientAreaOrigin() ;
1063 if(x) *x += origin.x ;
1064 if(y) *y += origin.y ;
1065
1066 MacWindowToRootWindow( x , y ) ;
1067
1068 {
1069 Point localwhere = { 0,0 };
1070 if(x) localwhere.h = * x ;
1071 if(y) localwhere.v = * y ;
1072
1073 wxMacPortSaver s((GrafPtr)GetWindowPort( window )) ;
1074 ::LocalToGlobal( &localwhere ) ;
1075 if(x) *x = localwhere.h ;
1076 if(y) *y = localwhere.v ;
1077 }
1078 }
1079
1080 void wxWindowMac::MacClientToRootWindow( int *x , int *y ) const
1081 {
1082 wxPoint origin = GetClientAreaOrigin() ;
1083 if(x) *x += origin.x ;
1084 if(y) *y += origin.y ;
1085
1086 MacWindowToRootWindow( x , y ) ;
1087 }
1088
1089 void wxWindowMac::MacRootWindowToClient( int *x , int *y ) const
1090 {
1091 MacRootWindowToWindow( x , y ) ;
1092
1093 wxPoint origin = GetClientAreaOrigin() ;
1094 if(x) *x -= origin.x ;
1095 if(y) *y -= origin.y ;
1096 }
1097
1098 void wxWindowMac::MacWindowToRootWindow( int *x , int *y ) const
1099 {
1100 #if TARGET_API_MAC_OSX
1101 HIPoint pt ;
1102 if ( x ) pt.x = *x ;
1103 if ( y ) pt.y = *y ;
1104
1105 if ( !IsTopLevel() )
1106 HIViewConvertPoint( &pt , (ControlRef) m_macControl , (ControlRef) MacGetTopLevelWindow()->GetHandle() ) ;
1107
1108 if ( x ) *x = (int) pt.x ;
1109 if ( y ) *y = (int) pt.y ;
1110 #else
1111 if ( !IsTopLevel() )
1112 {
1113 Rect bounds ;
1114 GetControlBounds( (ControlRef) m_macControl , &bounds ) ;
1115 if(x) *x += bounds.left ;
1116 if(y) *y += bounds.top ;
1117 }
1118 #endif
1119 }
1120
1121 void wxWindowMac::MacWindowToRootWindow( short *x , short *y ) const
1122 {
1123 int x1 , y1 ;
1124 if ( x ) x1 = *x ;
1125 if ( y ) y1 = *y ;
1126 MacWindowToRootWindow( &x1 , &y1 ) ;
1127 if ( x ) *x = x1 ;
1128 if ( y ) *y = y1 ;
1129 }
1130
1131 void wxWindowMac::MacRootWindowToWindow( int *x , int *y ) const
1132 {
1133 #if TARGET_API_MAC_OSX
1134 HIPoint pt ;
1135 if ( x ) pt.x = *x ;
1136 if ( y ) pt.y = *y ;
1137
1138 if ( !IsTopLevel() )
1139 HIViewConvertPoint( &pt , (ControlRef) MacGetTopLevelWindow()->GetHandle() , (ControlRef) m_macControl ) ;
1140
1141 if ( x ) *x = (int) pt.x ;
1142 if ( y ) *y = (int) pt.y ;
1143 #else
1144 if ( !IsTopLevel() )
1145 {
1146 Rect bounds ;
1147 GetControlBounds( (ControlRef) m_macControl , &bounds ) ;
1148 if(x) *x -= bounds.left ;
1149 if(y) *y -= bounds.top ;
1150 }
1151 #endif
1152 }
1153
1154 void wxWindowMac::MacRootWindowToWindow( short *x , short *y ) const
1155 {
1156 int x1 , y1 ;
1157 if ( x ) x1 = *x ;
1158 if ( y ) y1 = *y ;
1159 MacRootWindowToWindow( &x1 , &y1 ) ;
1160 if ( x ) *x = x1 ;
1161 if ( y ) *y = y1 ;
1162 }
1163
1164 void wxWindowMac::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom )
1165 {
1166 RgnHandle rgn = NewRgn() ;
1167 Rect content ;
1168 if ( GetControlRegion( (ControlRef) m_macControl , kControlContentMetaPart , rgn ) == noErr )
1169 {
1170 GetRegionBounds( rgn , &content ) ;
1171 DisposeRgn( rgn ) ;
1172 }
1173 else
1174 {
1175 GetControlBounds( (ControlRef) m_macControl , &content ) ;
1176 }
1177 Rect structure ;
1178 GetControlBounds( (ControlRef) m_macControl , &structure ) ;
1179 #if !TARGET_API_MAC_OSX
1180 OffsetRect( &content , -structure.left , -structure.top ) ;
1181 #endif
1182 left = content.left - structure.left ;
1183 top = content.top - structure.top ;
1184 right = structure.right - content.right ;
1185 bottom = structure.bottom - content.bottom ;
1186 }
1187
1188 wxSize wxWindowMac::DoGetSizeFromClientSize( const wxSize & size ) const
1189 {
1190 wxSize sizeTotal = size;
1191
1192 RgnHandle rgn = NewRgn() ;
1193
1194 Rect content ;
1195
1196 if ( GetControlRegion( (ControlRef) m_macControl , kControlContentMetaPart , rgn ) == noErr )
1197 {
1198 GetRegionBounds( rgn , &content ) ;
1199 DisposeRgn( rgn ) ;
1200 }
1201 else
1202 {
1203 GetControlBounds( (ControlRef) m_macControl , &content ) ;
1204 }
1205 Rect structure ;
1206 GetControlBounds( (ControlRef) m_macControl , &structure ) ;
1207 #if !TARGET_API_MAC_OSX
1208 OffsetRect( &content , -structure.left , -structure.top ) ;
1209 #endif
1210
1211 sizeTotal.x += (structure.right - structure.left) - (content.right - content.left) ;
1212 sizeTotal.y += (structure.bottom - structure.top) - (content.bottom - content.top ) ;
1213
1214 sizeTotal.x += MacGetLeftBorderSize( ) + MacGetRightBorderSize( ) ;
1215 sizeTotal.y += MacGetTopBorderSize( ) + MacGetBottomBorderSize( ) ;
1216
1217 return sizeTotal;
1218 }
1219
1220
1221 // Get size *available for subwindows* i.e. excluding menu bar etc.
1222 void wxWindowMac::DoGetClientSize(int *x, int *y) const
1223 {
1224 int ww, hh;
1225
1226 RgnHandle rgn = NewRgn() ;
1227 Rect content ;
1228 if ( GetControlRegion( (ControlRef) m_macControl , kControlContentMetaPart , rgn ) == noErr )
1229 {
1230 GetRegionBounds( rgn , &content ) ;
1231 DisposeRgn( rgn ) ;
1232 }
1233 else
1234 {
1235 GetControlBounds( (ControlRef) m_macControl , &content ) ;
1236 }
1237 #if !TARGET_API_MAC_OSX
1238 Rect structure ;
1239 GetControlBounds( (ControlRef) m_macControl , &structure ) ;
1240 OffsetRect( &content , -structure.left , -structure.top ) ;
1241 #endif
1242 ww = content.right - content.left ;
1243 hh = content.bottom - content.top ;
1244
1245 ww -= MacGetLeftBorderSize( ) + MacGetRightBorderSize( ) ;
1246 hh -= MacGetTopBorderSize( ) + MacGetBottomBorderSize( );
1247
1248 if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar && m_hScrollBar->IsShown()) )
1249 {
1250 int x1 = 0 ;
1251 int y1 = 0 ;
1252 int w ;
1253 int h ;
1254 GetSize( &w , &h ) ;
1255
1256 MacClientToRootWindow( &x1 , &y1 ) ;
1257 MacClientToRootWindow( &w , &h ) ;
1258
1259 wxWindowMac *iter = (wxWindowMac*)this ;
1260
1261 int totW = 10000 , totH = 10000;
1262 while( iter )
1263 {
1264 if ( iter->IsTopLevel() )
1265 {
1266 iter->GetSize( &totW , &totH ) ;
1267 break ;
1268 }
1269
1270 iter = iter->GetParent() ;
1271 }
1272
1273 if (m_hScrollBar && m_hScrollBar->IsShown() )
1274 {
1275 hh -= MAC_SCROLLBAR_SIZE;
1276 if ( h-y1 >= totH )
1277 {
1278 hh += 1 ;
1279 }
1280 }
1281 if (m_vScrollBar && m_vScrollBar->IsShown() )
1282 {
1283 ww -= MAC_SCROLLBAR_SIZE;
1284 if ( w-x1 >= totW )
1285 {
1286 ww += 1 ;
1287 }
1288 }
1289 }
1290 if(x) *x = ww;
1291 if(y) *y = hh;
1292
1293 }
1294
1295 bool wxWindowMac::SetCursor(const wxCursor& cursor)
1296 {
1297 if (m_cursor == cursor)
1298 return FALSE;
1299
1300 if (wxNullCursor == cursor)
1301 {
1302 if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
1303 return FALSE ;
1304 }
1305 else
1306 {
1307 if ( ! wxWindowBase::SetCursor( cursor ) )
1308 return FALSE ;
1309 }
1310
1311 wxASSERT_MSG( m_cursor.Ok(),
1312 wxT("cursor must be valid after call to the base version"));
1313
1314 /*
1315
1316 TODO why do we have to use current coordinates ?
1317
1318 Point pt ;
1319 wxWindowMac *mouseWin ;
1320 GetMouse( &pt ) ;
1321
1322 // Change the cursor NOW if we're within the correct window
1323
1324
1325 if ( MacGetWindowFromPoint( wxPoint( pt.h , pt.v ) , &mouseWin ) )
1326 {
1327 if ( mouseWin == this && !wxIsBusy() )
1328 {
1329 m_cursor.MacInstall() ;
1330 }
1331 }
1332 */
1333 if ( !wxIsBusy() )
1334 {
1335 m_cursor.MacInstall() ;
1336 }
1337
1338 return TRUE ;
1339 }
1340
1341 #if wxUSE_MENUS
1342 bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y)
1343 {
1344 menu->SetInvokingWindow(this);
1345 menu->UpdateUI();
1346 ClientToScreen( &x , &y ) ;
1347
1348 menu->MacBeforeDisplay( true ) ;
1349 long menuResult = ::PopUpMenuSelect((MenuHandle) menu->GetHMenu() ,y,x, 0) ;
1350 if ( HiWord(menuResult) != 0 )
1351 {
1352 MenuCommand id ;
1353 GetMenuItemCommandID( GetMenuHandle(HiWord(menuResult)) , LoWord(menuResult) , &id ) ;
1354 wxMenuItem* item = NULL ;
1355 wxMenu* realmenu ;
1356 item = menu->FindItem(id, &realmenu) ;
1357 if (item->IsCheckable())
1358 {
1359 item->Check( !item->IsChecked() ) ;
1360 }
1361 menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
1362 }
1363 menu->MacAfterDisplay( true ) ;
1364
1365 menu->SetInvokingWindow(NULL);
1366
1367 return TRUE;
1368 }
1369 #endif
1370
1371 // ----------------------------------------------------------------------------
1372 // tooltips
1373 // ----------------------------------------------------------------------------
1374
1375 #if wxUSE_TOOLTIPS
1376
1377 void wxWindowMac::DoSetToolTip(wxToolTip *tooltip)
1378 {
1379 wxWindowBase::DoSetToolTip(tooltip);
1380
1381 if ( m_tooltip )
1382 m_tooltip->SetWindow(this);
1383 }
1384
1385 #endif // wxUSE_TOOLTIPS
1386
1387 void wxWindowMac::DoMoveWindow(int x, int y, int width, int height)
1388 {
1389 int former_x , former_y , former_w, former_h ;
1390 #if !TARGET_API_MAC_OSX
1391 DoGetPosition( &former_x , &former_y ) ;
1392 DoGetSize( &former_w , &former_h ) ;
1393 #else
1394 MacGetPositionAndSizeFromControl( former_x , former_y , former_w , former_h ) ;
1395 #endif
1396
1397 int actualWidth = width;
1398 int actualHeight = height;
1399 int actualX = x;
1400 int actualY = y;
1401
1402 if ((m_minWidth != -1) && (actualWidth < m_minWidth))
1403 actualWidth = m_minWidth;
1404 if ((m_minHeight != -1) && (actualHeight < m_minHeight))
1405 actualHeight = m_minHeight;
1406 if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
1407 actualWidth = m_maxWidth;
1408 if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
1409 actualHeight = m_maxHeight;
1410
1411 bool doMove = false ;
1412 bool doResize = false ;
1413
1414 if ( actualX != former_x || actualY != former_y )
1415 {
1416 doMove = true ;
1417 }
1418 if ( actualWidth != former_w || actualHeight != former_h )
1419 {
1420 doResize = true ;
1421 }
1422
1423 if ( doMove || doResize )
1424 {
1425 // we don't adjust twice for the origin
1426 Rect r = wxMacGetBoundsForControl(this , wxPoint( actualX,actualY), wxSize( actualWidth, actualHeight ) , false ) ;
1427 bool vis = IsControlVisible( (ControlRef) m_macControl ) ;
1428 #if TARGET_API_MAC_OSX
1429 // the HIViewSetFrame call itself should invalidate the areas, but when testing with the UnicodeTextCtrl it does not !
1430 if ( vis )
1431 SetControlVisibility( (ControlRef)m_macControl , false , true ) ;
1432 HIRect hir = { r.left , r.top , r.right - r.left , r.bottom - r.top } ;
1433 HIViewSetFrame ( (ControlRef) m_macControl , &hir ) ;
1434 if ( vis )
1435 SetControlVisibility( (ControlRef)m_macControl , true , true ) ;
1436 #else
1437 if ( vis )
1438 SetControlVisibility( (ControlRef)m_macControl , false , true ) ;
1439 SetControlBounds( (ControlRef) m_macControl , &r ) ;
1440 if ( vis )
1441 SetControlVisibility( (ControlRef)m_macControl , true , true ) ;
1442 #endif
1443 MacRepositionScrollBars() ;
1444 if ( doMove )
1445 {
1446 wxPoint point(actualX,actualY);
1447 wxMoveEvent event(point, m_windowId);
1448 event.SetEventObject(this);
1449 GetEventHandler()->ProcessEvent(event) ;
1450 }
1451 if ( doResize )
1452 {
1453 MacRepositionScrollBars() ;
1454 wxSize size(actualWidth, actualHeight);
1455 wxSizeEvent event(size, m_windowId);
1456 event.SetEventObject(this);
1457 GetEventHandler()->ProcessEvent(event);
1458 }
1459 }
1460
1461 }
1462
1463 wxSize wxWindowMac::DoGetBestSize() const
1464 {
1465 if ( m_macIsUserPane || IsTopLevel() )
1466 return wxWindowBase::DoGetBestSize() ;
1467
1468 Rect bestsize = { 0 , 0 , 0 , 0 } ;
1469 short baselineoffset ;
1470 int bestWidth, bestHeight ;
1471 ::GetBestControlRect( (ControlRef) m_macControl , &bestsize , &baselineoffset ) ;
1472
1473 if ( EmptyRect( &bestsize ) )
1474 {
1475 baselineoffset = 0;
1476 bestsize.left = bestsize.top = 0 ;
1477 bestsize.right = 16 ;
1478 bestsize.bottom = 16 ;
1479 if ( IsKindOf( CLASSINFO( wxScrollBar ) ) )
1480 {
1481 bestsize.bottom = 16 ;
1482 }
1483 else if ( IsKindOf( CLASSINFO( wxSpinButton ) ) )
1484 {
1485 bestsize.bottom = 24 ;
1486 }
1487 else
1488 {
1489 // return wxWindowBase::DoGetBestSize() ;
1490 }
1491 }
1492
1493 bestWidth = bestsize.right - bestsize.left ;
1494 bestHeight = bestsize.bottom - bestsize.top ;
1495 if ( bestHeight < 10 )
1496 bestHeight = 13 ;
1497
1498 return wxSize(bestWidth, bestHeight);
1499 // return wxWindowBase::DoGetBestSize() ;
1500 }
1501
1502
1503 // set the size of the window: if the dimensions are positive, just use them,
1504 // but if any of them is equal to -1, it means that we must find the value for
1505 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
1506 // which case -1 is a valid value for x and y)
1507 //
1508 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
1509 // the width/height to best suit our contents, otherwise we reuse the current
1510 // width/height
1511 void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags)
1512 {
1513 // get the current size and position...
1514 int currentX, currentY;
1515 GetPosition(&currentX, &currentY);
1516
1517 int currentW,currentH;
1518 GetSize(&currentW, &currentH);
1519
1520 // ... and don't do anything (avoiding flicker) if it's already ok
1521 if ( x == currentX && y == currentY &&
1522 width == currentW && height == currentH && ( height != -1 && width != -1 ) )
1523 {
1524 // TODO REMOVE
1525 MacRepositionScrollBars() ; // we might have a real position shift
1526 return;
1527 }
1528
1529 if ( x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
1530 x = currentX;
1531 if ( y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
1532 y = currentY;
1533
1534 AdjustForParentClientOrigin(x, y, sizeFlags);
1535
1536 wxSize size(-1, -1);
1537 if ( width == -1 )
1538 {
1539 if ( sizeFlags & wxSIZE_AUTO_WIDTH )
1540 {
1541 size = DoGetBestSize();
1542 width = size.x;
1543 }
1544 else
1545 {
1546 // just take the current one
1547 width = currentW;
1548 }
1549 }
1550
1551 if ( height == -1 )
1552 {
1553 if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
1554 {
1555 if ( size.x == -1 )
1556 {
1557 size = DoGetBestSize();
1558 }
1559 //else: already called DoGetBestSize() above
1560
1561 height = size.y;
1562 }
1563 else
1564 {
1565 // just take the current one
1566 height = currentH;
1567 }
1568 }
1569
1570 DoMoveWindow(x, y, width, height);
1571
1572 }
1573
1574 wxPoint wxWindowMac::GetClientAreaOrigin() const
1575 {
1576 RgnHandle rgn = NewRgn() ;
1577 Rect content ;
1578 GetControlRegion( (ControlRef) m_macControl , kControlContentMetaPart , rgn ) ;
1579 GetRegionBounds( rgn , &content ) ;
1580 DisposeRgn( rgn ) ;
1581 #if !TARGET_API_MAC_OSX
1582 // if the content rgn is empty / not supported
1583 // don't attempt to correct the coordinates to wxWindow relative ones
1584 if (!::EmptyRect( &content ) )
1585 {
1586 Rect structure ;
1587 GetControlBounds( (ControlRef) m_macControl , &structure ) ;
1588 OffsetRect( &content , -structure.left , -structure.top ) ;
1589 }
1590 #endif
1591
1592 return wxPoint( content.left + MacGetLeftBorderSize( ) , content.top + MacGetTopBorderSize( ) );
1593 }
1594
1595 void wxWindowMac::DoSetClientSize(int clientwidth, int clientheight)
1596 {
1597 if ( clientheight != -1 || clientheight != -1 )
1598 {
1599 int currentclientwidth , currentclientheight ;
1600 int currentwidth , currentheight ;
1601
1602 GetClientSize( &currentclientwidth , &currentclientheight ) ;
1603 GetSize( &currentwidth , &currentheight ) ;
1604
1605 DoSetSize( -1 , -1 , currentwidth + clientwidth - currentclientwidth ,
1606 currentheight + clientheight - currentclientheight , wxSIZE_USE_EXISTING ) ;
1607 }
1608 }
1609
1610 void wxWindowMac::SetTitle(const wxString& title)
1611 {
1612 m_label = wxStripMenuCodes(title) ;
1613
1614 if ( m_macControl )
1615 {
1616 UMASetControlTitle( (ControlRef) m_macControl , m_label , m_font.GetEncoding() ) ;
1617 }
1618 Refresh() ;
1619 }
1620
1621 wxString wxWindowMac::GetTitle() const
1622 {
1623 return m_label ;
1624 }
1625
1626 bool wxWindowMac::Show(bool show)
1627 {
1628 if ( !wxWindowBase::Show(show) )
1629 return FALSE;
1630
1631 // TODO use visibilityChanged Carbon Event for OSX
1632 bool former = MacIsReallyShown() ;
1633
1634 SetControlVisibility( (ControlRef) m_macControl , show , true ) ;
1635 if ( former != MacIsReallyShown() )
1636 MacPropagateVisibilityChanged() ;
1637 return TRUE;
1638 }
1639
1640 bool wxWindowMac::Enable(bool enable)
1641 {
1642 wxASSERT( m_macControl != NULL ) ;
1643 if ( !wxWindowBase::Enable(enable) )
1644 return FALSE;
1645
1646 bool former = MacIsReallyEnabled() ;
1647 #if TARGET_API_MAC_OSX
1648 if ( enable )
1649 EnableControl( (ControlRef) m_macControl ) ;
1650 else
1651 DisableControl( (ControlRef) m_macControl ) ;
1652 #else
1653 if ( enable )
1654 ActivateControl( (ControlRef) m_macControl ) ;
1655 else
1656 DeactivateControl( (ControlRef) m_macControl ) ;
1657 #endif
1658
1659 if ( former != MacIsReallyEnabled() )
1660 MacPropagateEnabledStateChanged() ;
1661 return TRUE;
1662 }
1663
1664 //
1665 // status change propagations (will be not necessary for OSX later )
1666 //
1667
1668 void wxWindowMac::MacPropagateVisibilityChanged()
1669 {
1670 #if !TARGET_API_MAC_OSX
1671 MacVisibilityChanged() ;
1672
1673 wxWindowListNode *node = GetChildren().GetFirst();
1674 while ( node )
1675 {
1676 wxWindowMac *child = node->GetData();
1677 if ( child->IsShown() )
1678 child->MacPropagateVisibilityChanged( ) ;
1679 node = node->GetNext();
1680 }
1681 #endif
1682 }
1683
1684 void wxWindowMac::MacPropagateEnabledStateChanged( )
1685 {
1686 #if !TARGET_API_MAC_OSX
1687 MacEnabledStateChanged() ;
1688
1689 wxWindowListNode *node = GetChildren().GetFirst();
1690 while ( node )
1691 {
1692 wxWindowMac *child = node->GetData();
1693 if ( child->IsEnabled() )
1694 child->MacPropagateEnabledStateChanged() ;
1695 node = node->GetNext();
1696 }
1697 #endif
1698 }
1699
1700 void wxWindowMac::MacPropagateHiliteChanged( )
1701 {
1702 #if !TARGET_API_MAC_OSX
1703 MacHiliteChanged() ;
1704
1705 wxWindowListNode *node = GetChildren().GetFirst();
1706 while ( node )
1707 {
1708 wxWindowMac *child = node->GetData();
1709 // if ( child->IsEnabled() )
1710 child->MacPropagateHiliteChanged() ;
1711 node = node->GetNext();
1712 }
1713 #endif
1714 }
1715
1716 //
1717 // status change notifications
1718 //
1719
1720 void wxWindowMac::MacVisibilityChanged()
1721 {
1722 }
1723
1724 void wxWindowMac::MacHiliteChanged()
1725 {
1726 }
1727
1728 void wxWindowMac::MacEnabledStateChanged()
1729 {
1730 }
1731
1732 //
1733 // status queries on the inherited window's state
1734 //
1735
1736 bool wxWindowMac::MacIsReallyShown()
1737 {
1738 // only under OSX the visibility of the TLW is taken into account
1739 #if TARGET_API_MAC_OSX
1740 return IsControlVisible( (ControlRef) m_macControl ) ;
1741 #else
1742 wxWindow* win = this ;
1743 while( win->IsShown() )
1744 {
1745 if ( win->IsTopLevel() )
1746 return true ;
1747
1748 win = win->GetParent() ;
1749 if ( win == NULL )
1750 return true ;
1751
1752 } ;
1753 return false ;
1754 #endif
1755 }
1756
1757 bool wxWindowMac::MacIsReallyEnabled()
1758 {
1759 #if TARGET_API_MAC_OSX
1760 return IsControlEnabled( (ControlRef) m_macControl ) ;
1761 #else
1762 return IsControlActive( (ControlRef) m_macControl ) ;
1763 #endif
1764 }
1765
1766 bool wxWindowMac::MacIsReallyHilited()
1767 {
1768 return IsControlActive( (ControlRef) m_macControl ) ;
1769 }
1770
1771 //
1772 //
1773 //
1774
1775 int wxWindowMac::GetCharHeight() const
1776 {
1777 wxClientDC dc ( (wxWindowMac*)this ) ;
1778 return dc.GetCharHeight() ;
1779 }
1780
1781 int wxWindowMac::GetCharWidth() const
1782 {
1783 wxClientDC dc ( (wxWindowMac*)this ) ;
1784 return dc.GetCharWidth() ;
1785 }
1786
1787 void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y,
1788 int *descent, int *externalLeading, const wxFont *theFont ) const
1789 {
1790 const wxFont *fontToUse = theFont;
1791 if ( !fontToUse )
1792 fontToUse = &m_font;
1793
1794 wxClientDC dc( (wxWindowMac*) this ) ;
1795 long lx,ly,ld,le ;
1796 dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
1797 if ( externalLeading )
1798 *externalLeading = le ;
1799 if ( descent )
1800 *descent = ld ;
1801 if ( x )
1802 *x = lx ;
1803 if ( y )
1804 *y = ly ;
1805 }
1806
1807 /*
1808 * Rect is given in client coordinates, for further reading, read wxTopLevelWindowMac::InvalidateRect
1809 * we always intersect with the entire window, not only with the client area
1810 */
1811
1812 void wxWindowMac::Refresh(bool eraseBack, const wxRect *rect)
1813 {
1814 #if TARGET_API_MAC_OSX
1815 if ( rect == NULL )
1816 HIViewSetNeedsDisplay( (ControlRef) m_macControl , true ) ;
1817 else
1818 {
1819 RgnHandle update = NewRgn() ;
1820 SetRectRgn( update , rect->x , rect->y , rect->x + rect->width , rect->y + rect->height ) ;
1821 SectRgn( (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , update , update ) ;
1822 wxPoint origin = GetClientAreaOrigin() ;
1823 OffsetRgn( update, origin.x , origin.y ) ;
1824 HIViewSetNeedsDisplayInRegion( (ControlRef) m_macControl , update , true ) ;
1825 }
1826 #else
1827 /*
1828 RgnHandle updateRgn = NewRgn() ;
1829 if ( rect == NULL )
1830 {
1831 CopyRgn( (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , updateRgn ) ;
1832 }
1833 else
1834 {
1835 SetRectRgn( updateRgn , rect->x , rect->y , rect->x + rect->width , rect->y + rect->height ) ;
1836 SectRgn( (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , updateRgn , updateRgn ) ;
1837 }
1838 InvalWindowRgn( (WindowRef) MacGetTopLevelWindowRef() , updateRgn ) ;
1839 DisposeRgn(updateRgn) ;
1840 */
1841 if ( IsControlVisible( (ControlRef) m_macControl ) )
1842 {
1843 SetControlVisibility( (ControlRef) m_macControl , false , false ) ;
1844 SetControlVisibility( (ControlRef) m_macControl , true , true ) ;
1845 }
1846 /*
1847 if ( MacGetTopLevelWindow() == NULL )
1848 return ;
1849
1850 if ( !IsControlVisible( (ControlRef) m_macControl ) )
1851 return ;
1852
1853 wxPoint client = GetClientAreaOrigin();
1854 int x1 = -client.x;
1855 int y1 = -client.y;
1856 int x2 = m_width - client.x;
1857 int y2 = m_height - client.y;
1858
1859 if (IsKindOf( CLASSINFO(wxButton)))
1860 {
1861 // buttons have an "aura"
1862 y1 -= 5;
1863 x1 -= 5;
1864 y2 += 5;
1865 x2 += 5;
1866 }
1867
1868 Rect clientrect = { y1, x1, y2, x2 };
1869
1870 if ( rect )
1871 {
1872 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
1873 SectRect( &clientrect , &r , &clientrect ) ;
1874 }
1875
1876 if ( !EmptyRect( &clientrect ) )
1877 {
1878 int top = 0 , left = 0 ;
1879
1880 MacClientToRootWindow( &left , &top ) ;
1881 OffsetRect( &clientrect , left , top ) ;
1882
1883 MacGetTopLevelWindow()->MacInvalidate( &clientrect , eraseBack ) ;
1884 }
1885 */
1886 #endif
1887 }
1888
1889 void wxWindowMac::Freeze()
1890 {
1891 #if TARGET_API_MAC_OSX
1892 if ( !m_frozenness++ )
1893 {
1894 HIViewSetDrawingEnabled( (HIViewRef) m_macControl , false ) ;
1895 }
1896 #endif
1897 }
1898
1899 #if TARGET_API_MAC_OSX
1900 static void InvalidateControlAndChildren( HIViewRef control )
1901 {
1902 HIViewSetNeedsDisplay( control , true ) ;
1903 UInt16 childrenCount = 0 ;
1904 OSStatus err = CountSubControls( control , &childrenCount ) ;
1905 if ( err == errControlIsNotEmbedder )
1906 return ;
1907 wxASSERT_MSG( err == noErr , wxT("Unexpected error when accessing subcontrols") ) ;
1908
1909 for ( UInt16 i = childrenCount ; i >=1 ; --i )
1910 {
1911 HIViewRef child ;
1912 err = GetIndexedSubControl( control , i , & child ) ;
1913 if ( err == errControlIsNotEmbedder )
1914 return ;
1915 InvalidateControlAndChildren( child ) ;
1916 }
1917 }
1918 #endif
1919
1920 void wxWindowMac::Thaw()
1921 {
1922 #if TARGET_API_MAC_OSX
1923 wxASSERT_MSG( m_frozenness > 0, _T("Thaw() without matching Freeze()") );
1924
1925 if ( !--m_frozenness )
1926 {
1927 HIViewSetDrawingEnabled( (HIViewRef) m_macControl , true ) ;
1928 InvalidateControlAndChildren( (HIViewRef) m_macControl ) ;
1929 // HIViewSetNeedsDisplay( (HIViewRef) m_macControl , true ) ;
1930 }
1931 #endif
1932 }
1933
1934 void wxWindowMac::MacRedrawControl()
1935 {
1936 /*
1937 if ( (ControlRef) m_macControl && MacGetTopLevelWindowRef() && IsControlVisible( (ControlRef) m_macControl ) )
1938 {
1939 #if TARGET_API_MAC_CARBON
1940 Update() ;
1941 #else
1942 wxClientDC dc(this) ;
1943 wxMacPortSetter helper(&dc) ;
1944 wxMacWindowClipper clipper(this) ;
1945 wxDC::MacSetupBackgroundForCurrentPort( MacGetBackgroundBrush() ) ;
1946 UMADrawControl( (ControlRef) m_macControl ) ;
1947 #endif
1948 }
1949 */
1950 }
1951
1952 /* TODO
1953 void wxWindowMac::OnPaint(wxPaintEvent& event)
1954 {
1955 // why don't we skip that here ?
1956 }
1957 */
1958
1959 wxWindowMac *wxGetActiveWindow()
1960 {
1961 // actually this is a windows-only concept
1962 return NULL;
1963 }
1964
1965 // Coordinates relative to the window
1966 void wxWindowMac::WarpPointer (int x_pos, int y_pos)
1967 {
1968 // We really don't move the mouse programmatically under Mac.
1969 }
1970
1971 void wxWindowMac::OnEraseBackground(wxEraseEvent& event)
1972 {
1973 if ( m_macBackgroundBrush.Ok() == false || m_macBackgroundBrush.GetStyle() == wxTRANSPARENT )
1974 {
1975 event.Skip() ;
1976 }
1977 else
1978 event.GetDC()->Clear() ;
1979 }
1980
1981 void wxWindowMac::OnNcPaint( wxNcPaintEvent& event )
1982 {
1983 wxWindowDC dc(this) ;
1984 wxMacPortSetter helper(&dc) ;
1985
1986 MacPaintBorders( dc.m_macLocalOrigin.x , dc.m_macLocalOrigin.y) ;
1987 }
1988
1989 int wxWindowMac::GetScrollPos(int orient) const
1990 {
1991 if ( orient == wxHORIZONTAL )
1992 {
1993 if ( m_hScrollBar )
1994 return m_hScrollBar->GetThumbPosition() ;
1995 }
1996 else
1997 {
1998 if ( m_vScrollBar )
1999 return m_vScrollBar->GetThumbPosition() ;
2000 }
2001 return 0;
2002 }
2003
2004 // This now returns the whole range, not just the number
2005 // of positions that we can scroll.
2006 int wxWindowMac::GetScrollRange(int orient) const
2007 {
2008 if ( orient == wxHORIZONTAL )
2009 {
2010 if ( m_hScrollBar )
2011 return m_hScrollBar->GetRange() ;
2012 }
2013 else
2014 {
2015 if ( m_vScrollBar )
2016 return m_vScrollBar->GetRange() ;
2017 }
2018 return 0;
2019 }
2020
2021 int wxWindowMac::GetScrollThumb(int orient) const
2022 {
2023 if ( orient == wxHORIZONTAL )
2024 {
2025 if ( m_hScrollBar )
2026 return m_hScrollBar->GetThumbSize() ;
2027 }
2028 else
2029 {
2030 if ( m_vScrollBar )
2031 return m_vScrollBar->GetThumbSize() ;
2032 }
2033 return 0;
2034 }
2035
2036 void wxWindowMac::SetScrollPos(int orient, int pos, bool refresh)
2037 {
2038 if ( orient == wxHORIZONTAL )
2039 {
2040 if ( m_hScrollBar )
2041 m_hScrollBar->SetThumbPosition( pos ) ;
2042 }
2043 else
2044 {
2045 if ( m_vScrollBar )
2046 m_vScrollBar->SetThumbPosition( pos ) ;
2047 }
2048 }
2049
2050 void wxWindowMac::MacPaintBorders( int left , int top )
2051 {
2052 if( IsTopLevel() )
2053 return ;
2054
2055 int major,minor;
2056 wxGetOsVersion( &major, &minor );
2057
2058 RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
2059 RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
2060
2061 RGBColor darkShadow = { 0x0000, 0x0000 , 0x0000 } ;
2062 RGBColor lightShadow = { 0x4444, 0x4444 , 0x4444 } ;
2063 // OS X has lighter border edges than classic:
2064 if (major >= 10)
2065 {
2066 darkShadow.red = 0x8E8E;
2067 darkShadow.green = 0x8E8E;
2068 darkShadow.blue = 0x8E8E;
2069 lightShadow.red = 0xBDBD;
2070 lightShadow.green = 0xBDBD;
2071 lightShadow.blue = 0xBDBD;
2072 }
2073
2074 PenNormal() ;
2075
2076 int w , h ;
2077 GetSize( &w , &h ) ;
2078 if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
2079 {
2080 #if wxMAC_USE_THEME_BORDER
2081 Rect rect = { top , left , m_height + top , m_width + left } ;
2082 SInt32 border = 0 ;
2083 /*
2084 GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
2085 InsetRect( &rect , border , border );
2086 DrawThemeListBoxFrame(&rect,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
2087 */
2088
2089 DrawThemePrimaryGroup(&rect ,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
2090 #else
2091 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
2092 RGBForeColor( &face );
2093 MoveTo( left + 0 , top + h - 2 );
2094 LineTo( left + 0 , top + 0 );
2095 LineTo( left + w - 2 , top + 0 );
2096
2097 MoveTo( left + 2 , top + h - 3 );
2098 LineTo( left + w - 3 , top + h - 3 );
2099 LineTo( left + w - 3 , top + 2 );
2100
2101 RGBForeColor( sunken ? &face : &darkShadow );
2102 MoveTo( left + 0 , top + h - 1 );
2103 LineTo( left + w - 1 , top + h - 1 );
2104 LineTo( left + w - 1 , top + 0 );
2105
2106 RGBForeColor( sunken ? &lightShadow : &white );
2107 MoveTo( left + 1 , top + h - 3 );
2108 LineTo( left + 1, top + 1 );
2109 LineTo( left + w - 3 , top + 1 );
2110
2111 RGBForeColor( sunken ? &white : &lightShadow );
2112 MoveTo( left + 1 , top + h - 2 );
2113 LineTo( left + w - 2 , top + h - 2 );
2114 LineTo( left + w - 2 , top + 1 );
2115
2116 RGBForeColor( sunken ? &darkShadow : &face );
2117 MoveTo( left + 2 , top + h - 4 );
2118 LineTo( left + 2 , top + 2 );
2119 LineTo( left + w - 4 , top + 2 );
2120 #endif
2121 }
2122 else if (HasFlag(wxSIMPLE_BORDER))
2123 {
2124 Rect rect = { top , left , h + top , w + left } ;
2125 RGBForeColor( &darkShadow ) ;
2126 FrameRect( &rect ) ;
2127 }
2128 }
2129
2130 void wxWindowMac::RemoveChild( wxWindowBase *child )
2131 {
2132 if ( child == m_hScrollBar )
2133 m_hScrollBar = NULL ;
2134 if ( child == m_vScrollBar )
2135 m_vScrollBar = NULL ;
2136
2137 wxWindowBase::RemoveChild( child ) ;
2138 }
2139
2140 // New function that will replace some of the above.
2141 void wxWindowMac::SetScrollbar(int orient, int pos, int thumbVisible,
2142 int range, bool refresh)
2143 {
2144 if ( orient == wxHORIZONTAL )
2145 {
2146 if ( m_hScrollBar )
2147 {
2148 if ( range == 0 || thumbVisible >= range )
2149 {
2150 if ( m_hScrollBar->IsShown() )
2151 m_hScrollBar->Show(false) ;
2152 }
2153 else
2154 {
2155 if ( !m_hScrollBar->IsShown() )
2156 m_hScrollBar->Show(true) ;
2157 m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
2158 }
2159 }
2160 }
2161 else
2162 {
2163 if ( m_vScrollBar )
2164 {
2165 if ( range == 0 || thumbVisible >= range )
2166 {
2167 if ( m_vScrollBar->IsShown() )
2168 m_vScrollBar->Show(false) ;
2169 }
2170 else
2171 {
2172 if ( !m_vScrollBar->IsShown() )
2173 m_vScrollBar->Show(true) ;
2174 m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
2175 }
2176 }
2177 }
2178 MacRepositionScrollBars() ;
2179 }
2180
2181 // Does a physical scroll
2182 void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect)
2183 {
2184 if( dx == 0 && dy ==0 )
2185 return ;
2186
2187
2188 {
2189 wxClientDC dc(this) ;
2190 wxMacPortSetter helper(&dc) ;
2191
2192 int width , height ;
2193 GetClientSize( &width , &height ) ;
2194
2195
2196 wxPoint pos;
2197 pos.x = pos.y = 0;
2198
2199 Rect scrollrect;
2200 // TODO take out the boundaries
2201 GetControlBounds( (ControlRef) m_macControl, &scrollrect);
2202
2203 RgnHandle updateRgn = NewRgn() ;
2204 if ( rect )
2205 {
2206 Rect r = { dc.YLOG2DEVMAC(rect->y) , dc.XLOG2DEVMAC(rect->x) , dc.YLOG2DEVMAC(rect->y + rect->height) ,
2207 dc.XLOG2DEVMAC(rect->x + rect->width) } ;
2208 SectRect( &scrollrect , &r , &scrollrect ) ;
2209 }
2210 ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
2211 #if TARGET_CARBON
2212 //KO: The docs say ScrollRect creates an update region, which thus calls an update event
2213 // but it seems the update only refreshes the background of the control, rather than calling
2214 // kEventControlDraw, so we need to force a proper update here. There has to be a better
2215 // way of doing this... (Note that code below under !TARGET_CARBON does not work either...)
2216 Update();
2217 #endif
2218 // we also have to scroll the update rgn in this rectangle
2219 // in order not to loose updates
2220 #if !TARGET_CARBON
2221 WindowRef rootWindow = (WindowRef) MacGetTopLevelWindowRef() ;
2222 RgnHandle formerUpdateRgn = NewRgn() ;
2223 RgnHandle scrollRgn = NewRgn() ;
2224 RectRgn( scrollRgn , &scrollrect ) ;
2225 GetWindowUpdateRgn( rootWindow , formerUpdateRgn ) ;
2226 Point pt = {0,0} ;
2227 LocalToGlobal( &pt ) ;
2228 OffsetRgn( formerUpdateRgn , -pt.h , -pt.v ) ;
2229 SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ;
2230 if ( !EmptyRgn( formerUpdateRgn ) )
2231 {
2232 MacOffsetRgn( formerUpdateRgn , dx , dy ) ;
2233 SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ;
2234 InvalWindowRgn(rootWindow , formerUpdateRgn ) ;
2235 }
2236 InvalWindowRgn(rootWindow , updateRgn ) ;
2237 DisposeRgn( updateRgn ) ;
2238 DisposeRgn( formerUpdateRgn ) ;
2239 DisposeRgn( scrollRgn ) ;
2240 #endif
2241 }
2242
2243 for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
2244 {
2245 wxWindowMac *child = node->GetData();
2246 if (child == m_vScrollBar) continue;
2247 if (child == m_hScrollBar) continue;
2248 if (child->IsTopLevel()) continue;
2249
2250 int x,y;
2251 child->GetPosition( &x, &y );
2252 int w,h;
2253 child->GetSize( &w, &h );
2254 if (rect)
2255 {
2256 wxRect rc(x,y,w,h);
2257 if (rect->Intersects(rc))
2258 child->SetSize( x+dx, y+dy, w, h );
2259 }
2260 else
2261 {
2262 child->SetSize( x+dx, y+dy, w, h );
2263 }
2264 }
2265
2266 // TODO remove, was moved higher up Update() ;
2267
2268 }
2269
2270 void wxWindowMac::MacOnScroll(wxScrollEvent &event )
2271 {
2272 if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
2273 {
2274 wxScrollWinEvent wevent;
2275 wevent.SetPosition(event.GetPosition());
2276 wevent.SetOrientation(event.GetOrientation());
2277 wevent.m_eventObject = this;
2278
2279 if (event.m_eventType == wxEVT_SCROLL_TOP)
2280 wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
2281 else if (event.m_eventType == wxEVT_SCROLL_BOTTOM)
2282 wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
2283 else if (event.m_eventType == wxEVT_SCROLL_LINEUP)
2284 wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
2285 else if (event.m_eventType == wxEVT_SCROLL_LINEDOWN)
2286 wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
2287 else if (event.m_eventType == wxEVT_SCROLL_PAGEUP)
2288 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
2289 else if (event.m_eventType == wxEVT_SCROLL_PAGEDOWN)
2290 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
2291 else if (event.m_eventType == wxEVT_SCROLL_THUMBTRACK)
2292 wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
2293 else if (event.m_eventType == wxEVT_SCROLL_THUMBRELEASE)
2294 wevent.m_eventType = wxEVT_SCROLLWIN_THUMBRELEASE;
2295
2296 GetEventHandler()->ProcessEvent(wevent);
2297 }
2298 }
2299
2300 // Get the window with the focus
2301 wxWindowMac *wxWindowBase::FindFocus()
2302 {
2303 ControlRef control ;
2304 GetKeyboardFocus( GetUserFocusWindow() , &control ) ;
2305 return wxFindControlFromMacControl( control ) ;
2306 }
2307
2308 void wxWindowMac::OnSetFocus(wxFocusEvent& event)
2309 {
2310 // panel wants to track the window which was the last to have focus in it,
2311 // so we want to set ourselves as the window which last had focus
2312 //
2313 // notice that it's also important to do it upwards the tree becaus
2314 // otherwise when the top level panel gets focus, it won't set it back to
2315 // us, but to some other sibling
2316
2317 // CS:don't know if this is still needed:
2318 //wxChildFocusEvent eventFocus(this);
2319 //(void)GetEventHandler()->ProcessEvent(eventFocus);
2320
2321 event.Skip();
2322 }
2323
2324 void wxWindowMac::OnInternalIdle()
2325 {
2326 // This calls the UI-update mechanism (querying windows for
2327 // menu/toolbar/control state information)
2328 if (wxUpdateUIEvent::CanUpdate(this))
2329 UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
2330 }
2331
2332 // Raise the window to the top of the Z order
2333 void wxWindowMac::Raise()
2334 {
2335 #if TARGET_API_MAC_OSX
2336 HIViewSetZOrder((ControlRef)m_macControl,kHIViewZOrderAbove, NULL) ;
2337 #endif
2338 }
2339
2340 // Lower the window to the bottom of the Z order
2341 void wxWindowMac::Lower()
2342 {
2343 #if TARGET_API_MAC_OSX
2344 HIViewSetZOrder((ControlRef)m_macControl,kHIViewZOrderBelow, NULL) ;
2345 #endif
2346 }
2347
2348
2349 // static wxWindow *gs_lastWhich = NULL;
2350
2351 bool wxWindowMac::MacSetupCursor( const wxPoint& pt)
2352 {
2353 // first trigger a set cursor event
2354
2355 wxPoint clientorigin = GetClientAreaOrigin() ;
2356 wxSize clientsize = GetClientSize() ;
2357 wxCursor cursor ;
2358 if ( wxRect2DInt( clientorigin.x , clientorigin.y , clientsize.x , clientsize.y ).Contains( wxPoint2DInt( pt ) ) )
2359 {
2360 wxSetCursorEvent event( pt.x , pt.y );
2361
2362 bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event);
2363 if ( processedEvtSetCursor && event.HasCursor() )
2364 {
2365 cursor = event.GetCursor() ;
2366 }
2367 else
2368 {
2369
2370 // the test for processedEvtSetCursor is here to prevent using m_cursor
2371 // if the user code caught EVT_SET_CURSOR() and returned nothing from
2372 // it - this is a way to say that our cursor shouldn't be used for this
2373 // point
2374 if ( !processedEvtSetCursor && m_cursor.Ok() )
2375 {
2376 cursor = m_cursor ;
2377 }
2378 if ( wxIsBusy() )
2379 {
2380 }
2381 else
2382 {
2383 if ( !GetParent() )
2384 cursor = *wxSTANDARD_CURSOR ;
2385 }
2386 }
2387 if ( cursor.Ok() )
2388 cursor.MacInstall() ;
2389 }
2390 return cursor.Ok() ;
2391 }
2392
2393 wxString wxWindowMac::MacGetToolTipString( wxPoint &pt )
2394 {
2395 if ( m_tooltip )
2396 {
2397 return m_tooltip->GetTip() ;
2398 }
2399 return wxEmptyString ;
2400 }
2401
2402 void wxWindowMac::Update()
2403 {
2404 #if TARGET_API_MAC_OSX
2405 HIViewSetNeedsDisplay( (ControlRef) m_macControl , true ) ;
2406 #else
2407 ::Draw1Control( (ControlRef) m_macControl ) ;
2408 #endif
2409 }
2410
2411 wxTopLevelWindowMac* wxWindowMac::MacGetTopLevelWindow() const
2412 {
2413 wxTopLevelWindowMac* win = NULL ;
2414 WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
2415 if ( window )
2416 {
2417 win = wxFindWinFromMacWindow( window ) ;
2418 }
2419 return win ;
2420 }
2421 wxRegion wxWindowMac::MacGetVisibleRegion( bool includeOuterStructures )
2422 {
2423
2424 Rect r ;
2425 RgnHandle visRgn = NewRgn() ;
2426 RgnHandle tempRgn = NewRgn() ;
2427 if ( IsControlVisible( (ControlRef) m_macControl ) )
2428 {
2429 GetControlBounds( (ControlRef) m_macControl , &r ) ;
2430 if (! MacGetTopLevelWindow()->MacUsesCompositing() )
2431 {
2432 MacRootWindowToWindow( &r.left , & r.top ) ;
2433 MacRootWindowToWindow( &r.right , & r.bottom ) ;
2434 }
2435 else
2436 {
2437 r.right -= r.left ;
2438 r.bottom -= r.top ;
2439 r.left = 0 ;
2440 r.top = 0 ;
2441 }
2442 if ( includeOuterStructures )
2443 InsetRect( &r , -3 , -3 ) ;
2444 RectRgn( visRgn , &r ) ;
2445 if ( !IsTopLevel() )
2446 {
2447 wxWindow* child = this ;
2448 wxWindow* parent = child->GetParent() ;
2449 while( parent )
2450 {
2451 int x , y ;
2452 wxSize size ;
2453 // we have to find a better clipping algorithm here, in order not to clip things
2454 // positioned like status and toolbar
2455 if ( 1 /* parent->IsTopLevel() && child->IsKindOf( CLASSINFO( wxToolBar ) ) */ )
2456 {
2457 size = parent->GetSize() ;
2458 x = y = 0 ;
2459 }
2460 else
2461 {
2462 size = parent->GetClientSize() ;
2463 wxPoint origin = parent->GetClientAreaOrigin() ;
2464 x = origin.x ;
2465 y = origin.y ;
2466 }
2467 parent->MacWindowToRootWindow( &x, &y ) ;
2468 MacRootWindowToWindow( &x , &y ) ;
2469
2470 SetRectRgn( tempRgn ,
2471 x + parent->MacGetLeftBorderSize() , y + parent->MacGetTopBorderSize() ,
2472 x + size.x - parent->MacGetRightBorderSize(),
2473 y + size.y - parent->MacGetBottomBorderSize()) ;
2474
2475 SectRgn( visRgn , tempRgn , visRgn ) ;
2476 if ( parent->IsTopLevel() )
2477 break ;
2478 child = parent ;
2479 parent = child->GetParent() ;
2480 }
2481 }
2482 }
2483
2484 wxRegion vis = visRgn ;
2485 DisposeRgn( visRgn ) ;
2486 DisposeRgn( tempRgn ) ;
2487 return vis ;
2488 }
2489
2490 /*
2491 This function must not change the updatergn !
2492 */
2493 bool wxWindowMac::MacDoRedraw( WXHRGN updatergnr , long time )
2494 {
2495 RgnHandle updatergn = (RgnHandle) updatergnr ;
2496 bool handled = false ;
2497
2498 // calculate a client-origin version of the update rgn and set m_updateRegion to that
2499 {
2500 RgnHandle newupdate = NewRgn() ;
2501 wxSize point = GetClientSize() ;
2502 wxPoint origin = GetClientAreaOrigin() ;
2503 SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
2504 SectRgn( newupdate , updatergn , newupdate ) ;
2505 OffsetRgn( newupdate , -origin.x , -origin.y ) ;
2506 m_updateRegion = newupdate ;
2507 DisposeRgn( newupdate ) ;
2508 }
2509
2510 if ( !EmptyRgn(updatergn) )
2511 {
2512 wxWindowDC dc(this);
2513 if (!EmptyRgn(updatergn))
2514 dc.SetClippingRegion(wxRegion(updatergn));
2515
2516 wxEraseEvent eevent( GetId(), &dc );
2517 eevent.SetEventObject( this );
2518 GetEventHandler()->ProcessEvent( eevent );
2519
2520 if ( !m_updateRegion.Empty() )
2521 {
2522 // paint the window itself
2523 wxPaintEvent event;
2524 event.m_timeStamp = time ;
2525 event.SetEventObject(this);
2526 handled = GetEventHandler()->ProcessEvent(event);
2527
2528 // paint custom borders
2529 wxNcPaintEvent eventNc( GetId() );
2530 eventNc.SetEventObject( this );
2531 GetEventHandler()->ProcessEvent( eventNc );
2532 }
2533 }
2534 return handled ;
2535 }
2536
2537 void wxWindowMac::MacRedraw( WXHRGN updatergnr , long time, bool erase)
2538 {
2539 RgnHandle updatergn = (RgnHandle) updatergnr ;
2540 // updatergn is always already clipped to our boundaries
2541 // if we are in compositing mode then it is in relative to the upper left of the control
2542 // if we are in non-compositing, then it is relatvie to the uppder left of the content area
2543 // of the toplevel window
2544 // it is in window coordinates, not in client coordinates
2545
2546 // ownUpdateRgn is the area that this window has to repaint, it is in window coordinates
2547 RgnHandle ownUpdateRgn = NewRgn() ;
2548 CopyRgn( updatergn , ownUpdateRgn ) ;
2549
2550 if ( MacGetTopLevelWindow()->MacUsesCompositing() == false )
2551 {
2552 Rect bounds;
2553 UMAGetControlBoundsInWindowCoords( (ControlRef)m_macControl, &bounds );
2554 RgnHandle controlRgn = NewRgn();
2555 RectRgn( controlRgn, &bounds );
2556 //KO: This sets the ownUpdateRgn to the area of this control that is inside
2557 // the window update region
2558 SectRgn( ownUpdateRgn, controlRgn, ownUpdateRgn );
2559 DisposeRgn( controlRgn );
2560
2561 //KO: convert ownUpdateRgn to local coordinates
2562 OffsetRgn( ownUpdateRgn, -bounds.left, -bounds.top );
2563 }
2564
2565 MacDoRedraw( ownUpdateRgn , time ) ;
2566 DisposeRgn( ownUpdateRgn ) ;
2567
2568 }
2569
2570 WXWindow wxWindowMac::MacGetTopLevelWindowRef() const
2571 {
2572 wxWindowMac *iter = (wxWindowMac*)this ;
2573
2574 while( iter )
2575 {
2576 if ( iter->IsTopLevel() )
2577 return ((wxTopLevelWindow*)iter)->MacGetWindowRef() ;
2578
2579 iter = iter->GetParent() ;
2580 }
2581 wxASSERT_MSG( 1 , wxT("No valid mac root window") ) ;
2582 return NULL ;
2583 }
2584
2585 void wxWindowMac::MacCreateScrollBars( long style )
2586 {
2587 wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , wxT("attempt to create window twice") ) ;
2588
2589 bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
2590 int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
2591 int width, height ;
2592 GetClientSize( &width , &height ) ;
2593
2594 wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
2595 wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
2596 wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
2597 wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
2598
2599 m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
2600 vSize , wxVERTICAL);
2601
2602 if ( style & wxVSCROLL )
2603 {
2604
2605 }
2606 else
2607 {
2608 m_vScrollBar->Show(false) ;
2609 }
2610 m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
2611 hSize , wxHORIZONTAL);
2612 if ( style & wxHSCROLL )
2613 {
2614 }
2615 else
2616 {
2617 m_hScrollBar->Show(false) ;
2618 }
2619
2620 // because the create does not take into account the client area origin
2621 MacRepositionScrollBars() ; // we might have a real position shift
2622 }
2623
2624 void wxWindowMac::MacRepositionScrollBars()
2625 {
2626 bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
2627 int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
2628
2629 // get real client area
2630
2631 int width ;
2632 int height ;
2633 GetSize( &width , &height ) ;
2634
2635 width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
2636 height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
2637
2638 wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
2639 wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
2640 wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
2641 wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
2642
2643 int x = 0 ;
2644 int y = 0 ;
2645 int w ;
2646 int h ;
2647 GetSize( &w , &h ) ;
2648
2649 MacClientToRootWindow( &x , &y ) ;
2650 MacClientToRootWindow( &w , &h ) ;
2651
2652 wxWindowMac *iter = (wxWindowMac*)this ;
2653
2654 int totW = 10000 , totH = 10000;
2655 while( iter )
2656 {
2657 if ( iter->IsTopLevel() )
2658 {
2659 iter->GetSize( &totW , &totH ) ;
2660 break ;
2661 }
2662
2663 iter = iter->GetParent() ;
2664 }
2665
2666 if ( x == 0 )
2667 {
2668 hPoint.x = -1 ;
2669 hSize.x += 1 ;
2670 }
2671 if ( y == 0 )
2672 {
2673 vPoint.y = -1 ;
2674 vSize.y += 1 ;
2675 }
2676
2677 if ( w-x >= totW )
2678 {
2679 hSize.x += 1 ;
2680 vPoint.x += 1 ;
2681 }
2682
2683 if ( h-y >= totH )
2684 {
2685 vSize.y += 1 ;
2686 hPoint.y += 1 ;
2687 }
2688
2689 if ( m_vScrollBar )
2690 {
2691 m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
2692 }
2693 if ( m_hScrollBar )
2694 {
2695 m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
2696 }
2697 }
2698
2699 bool wxWindowMac::AcceptsFocus() const
2700 {
2701 return MacCanFocus() && wxWindowBase::AcceptsFocus();
2702 }
2703
2704 void wxWindowMac::MacSuperChangedPosition()
2705 {
2706 // only window-absolute structures have to be moved i.e. controls
2707
2708 wxWindowListNode *node = GetChildren().GetFirst();
2709 while ( node )
2710 {
2711 wxWindowMac *child = node->GetData();
2712 child->MacSuperChangedPosition() ;
2713 node = node->GetNext();
2714 }
2715 }
2716
2717 void wxWindowMac::MacTopLevelWindowChangedPosition()
2718 {
2719 // only screen-absolute structures have to be moved i.e. glcanvas
2720
2721 wxWindowListNode *node = GetChildren().GetFirst();
2722 while ( node )
2723 {
2724 wxWindowMac *child = node->GetData();
2725 child->MacTopLevelWindowChangedPosition() ;
2726 node = node->GetNext();
2727 }
2728 }
2729
2730 long wxWindowMac::MacGetLeftBorderSize( ) const
2731 {
2732 if( IsTopLevel() )
2733 return 0 ;
2734
2735 if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2736 {
2737 SInt32 border = 3 ;
2738 #if wxMAC_USE_THEME_BORDER
2739 GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
2740 #endif
2741 return border ;
2742 }
2743 else if ( m_windowStyle &wxDOUBLE_BORDER)
2744 {
2745 SInt32 border = 3 ;
2746 #if wxMAC_USE_THEME_BORDER
2747 GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
2748 #endif
2749 return border ;
2750 }
2751 else if (m_windowStyle &wxSIMPLE_BORDER)
2752 {
2753 return 1 ;
2754 }
2755 return 0 ;
2756 }
2757
2758 long wxWindowMac::MacGetRightBorderSize( ) const
2759 {
2760 // they are all symmetric in mac themes
2761 return MacGetLeftBorderSize() ;
2762 }
2763
2764 long wxWindowMac::MacGetTopBorderSize( ) const
2765 {
2766 // they are all symmetric in mac themes
2767 return MacGetLeftBorderSize() ;
2768 }
2769
2770 long wxWindowMac::MacGetBottomBorderSize( ) const
2771 {
2772 // they are all symmetric in mac themes
2773 return MacGetLeftBorderSize() ;
2774 }
2775
2776 long wxWindowMac::MacRemoveBordersFromStyle( long style )
2777 {
2778 return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
2779 }
2780
2781 // Find the wxWindowMac at the current mouse position, returning the mouse
2782 // position.
2783 wxWindowMac* wxFindWindowAtPointer(wxPoint& pt)
2784 {
2785 pt = wxGetMousePosition();
2786 wxWindowMac* found = wxFindWindowAtPoint(pt);
2787 return found;
2788 }
2789
2790 // Get the current mouse position.
2791 wxPoint wxGetMousePosition()
2792 {
2793 int x, y;
2794 wxGetMousePosition(& x, & y);
2795 return wxPoint(x, y);
2796 }
2797
2798 void wxWindowMac::OnMouseEvent( wxMouseEvent &event )
2799 {
2800 if ( event.GetEventType() == wxEVT_RIGHT_DOWN )
2801 {
2802 // copied from wxGTK : CS
2803 // generate a "context menu" event: this is similar to wxEVT_RIGHT_DOWN
2804 // except that:
2805 //
2806 // (a) it's a command event and so is propagated to the parent
2807 // (b) under MSW it can be generated from kbd too
2808 // (c) it uses screen coords (because of (a))
2809 wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU,
2810 this->GetId(),
2811 this->ClientToScreen(event.GetPosition()));
2812 if ( ! GetEventHandler()->ProcessEvent(evtCtx) )
2813 event.Skip() ;
2814 }
2815 else
2816 {
2817 event.Skip() ;
2818 }
2819 }
2820
2821 void wxWindowMac::MacHandleControlClick( WXWidget control , wxInt16 controlpart , bool WXUNUSED( mouseStillDown ) )
2822 {
2823 }
2824
2825 Rect wxMacGetBoundsForControl( wxWindow* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin )
2826 {
2827 int x ,y , w ,h ;
2828
2829 window->MacGetBoundsForControl( pos , size , x , y, w, h , adjustForOrigin) ;
2830 Rect bounds = { y , x , y+h , x+w };
2831 return bounds ;
2832 }
2833
2834 wxInt32 wxWindowMac::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) )
2835 {
2836 return eventNotHandledErr ;
2837 }
2838
2839
wxWidgets (Impactor)