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The Great wxRegion Refactoring:
[wxWidgets.git] / src / mac / classic / window.cpp
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: src/mac/classic/window.cpp
3 // Purpose: wxWindowMac
4 // Author: Stefan Csomor
5 // Modified by:
6 // Created: 1998-01-01
7 // RCS-ID: $Id$
8 // Copyright: (c) Stefan Csomor
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
11
12 #include "wx/wxprec.h"
13
14 #include "wx/window.h"
15
16 #ifndef WX_PRECOMP
17 #include "wx/log.h"
18 #include "wx/app.h"
19 #include "wx/utils.h"
20 #include "wx/panel.h"
21 #include "wx/frame.h"
22 #include "wx/dc.h"
23 #include "wx/dcclient.h"
24 #include "wx/button.h"
25 #include "wx/menu.h"
26 #include "wx/dialog.h"
27 #include "wx/settings.h"
28 #include "wx/msgdlg.h"
29 #include "wx/scrolbar.h"
30 #include "wx/statbox.h"
31 #include "wx/listbox.h"
32 #include "wx/layout.h"
33 #include "wx/statusbr.h"
34 #include "wx/menuitem.h"
35 #endif
36
37 #include "wx/notebook.h"
38 #include "wx/tabctrl.h"
39 #include "wx/tooltip.h"
40 #include "wx/spinctrl.h"
41 #include "wx/geometry.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 #endif
56
57 #if wxUSE_DRAG_AND_DROP
58 #include "wx/dnd.h"
59 #endif
60
61 #include <string.h>
62
63 wxWindowMac* gFocusWindow = NULL ;
64
65 #ifdef __WXUNIVERSAL__
66 IMPLEMENT_ABSTRACT_CLASS(wxWindowMac, wxWindowBase)
67 #else // __WXMAC__
68 IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
69 #endif // __WXUNIVERSAL__/__WXMAC__
70
71 BEGIN_EVENT_TABLE(wxWindowMac, wxWindowBase)
72 EVT_NC_PAINT(wxWindowMac::OnNcPaint)
73 EVT_ERASE_BACKGROUND(wxWindowMac::OnEraseBackground)
74 EVT_SET_FOCUS(wxWindowMac::OnSetFocus)
75 EVT_MOUSE_EVENTS(wxWindowMac::OnMouseEvent)
76 END_EVENT_TABLE()
77
78 #define wxMAC_DEBUG_REDRAW 0
79 #ifndef wxMAC_DEBUG_REDRAW
80 #define wxMAC_DEBUG_REDRAW 0
81 #endif
82
83 #define wxMAC_USE_THEME_BORDER 0
84
85
86 // ===========================================================================
87 // implementation
88 // ===========================================================================
89
90
91 // ----------------------------------------------------------------------------
92 // constructors and such
93 // ----------------------------------------------------------------------------
94
95 void wxWindowMac::Init()
96 {
97 m_backgroundTransparent = false;
98
99 // as all windows are created with WS_VISIBLE style...
100 m_isShown = true;
101
102 m_x = 0;
103 m_y = 0 ;
104 m_width = 0 ;
105 m_height = 0 ;
106
107 m_hScrollBar = NULL ;
108 m_vScrollBar = NULL ;
109 }
110
111 // Destructor
112 wxWindowMac::~wxWindowMac()
113 {
114 SendDestroyEvent();
115
116 // deleting a window while it is shown invalidates the region
117 if ( IsShown() ) {
118 wxWindowMac* iter = this ;
119 while( iter ) {
120 if ( iter->IsTopLevel() )
121 {
122 Refresh() ;
123 break ;
124 }
125 iter = iter->GetParent() ;
126
127 }
128 }
129
130 m_isBeingDeleted = true;
131
132 #ifndef __WXUNIVERSAL__
133 // VS: make sure there's no wxFrame with last focus set to us:
134 for ( wxWindow *win = GetParent(); win; win = win->GetParent() )
135 {
136 wxFrame *frame = wxDynamicCast(win, wxFrame);
137 if ( frame )
138 {
139 if ( frame->GetLastFocus() == this )
140 {
141 frame->SetLastFocus((wxWindow*)NULL);
142 }
143 break;
144 }
145 }
146 #endif // __WXUNIVERSAL__
147
148 if ( s_lastMouseWindow == this )
149 {
150 s_lastMouseWindow = NULL ;
151 }
152
153 wxFrame* frame = wxDynamicCast( wxGetTopLevelParent( this ) , wxFrame ) ;
154 if ( frame )
155 {
156 if ( frame->GetLastFocus() == this )
157 frame->SetLastFocus( NULL ) ;
158 }
159
160 if ( gFocusWindow == this )
161 {
162 gFocusWindow = NULL ;
163 }
164
165 DestroyChildren();
166
167 // delete our drop target if we've got one
168 #if wxUSE_DRAG_AND_DROP
169 if ( m_dropTarget != NULL )
170 {
171 delete m_dropTarget;
172 m_dropTarget = NULL;
173 }
174 #endif // wxUSE_DRAG_AND_DROP
175 }
176
177 // Constructor
178 bool wxWindowMac::Create(wxWindowMac *parent, wxWindowID id,
179 const wxPoint& pos,
180 const wxSize& size,
181 long style,
182 const wxString& name)
183 {
184 wxCHECK_MSG( parent, false, wxT("can't create wxWindowMac without parent") );
185
186 #if wxUSE_STATBOX
187 // wxGTK doesn't allow to create controls with static box as the parent so
188 // this will result in a crash when the program is ported to wxGTK - warn
189 // about it
190 //
191 // the correct solution is to create the controls as siblings of the
192 // static box
193 wxASSERT_MSG( !wxDynamicCast(parent, wxStaticBox),
194 _T("wxStaticBox can't be used as a window parent!") );
195 #endif // wxUSE_STATBOX
196
197 if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
198 return false;
199
200 parent->AddChild(this);
201
202 m_x = (int)pos.x;
203 m_y = (int)pos.y;
204 AdjustForParentClientOrigin(m_x, m_y, wxSIZE_USE_EXISTING);
205 m_width = WidthDefault( size.x );
206 m_height = HeightDefault( size.y ) ;
207 #ifndef __WXUNIVERSAL__
208 // Don't give scrollbars to wxControls unless they ask for them
209 if ( (! IsKindOf(CLASSINFO(wxControl)) && ! IsKindOf(CLASSINFO(wxStatusBar))) ||
210 (IsKindOf(CLASSINFO(wxControl)) && ( style & wxHSCROLL || style & wxVSCROLL)))
211 {
212 MacCreateScrollBars( style ) ;
213 }
214 #endif
215
216 wxWindowCreateEvent event(this);
217 GetEventHandler()->AddPendingEvent(event);
218
219 return true;
220 }
221
222 void wxWindowMac::SetFocus()
223 {
224 if ( gFocusWindow == this )
225 return ;
226
227 if ( AcceptsFocus() )
228 {
229 if (gFocusWindow )
230 {
231 #if wxUSE_CARET
232 // Deal with caret
233 if ( gFocusWindow->m_caret )
234 {
235 gFocusWindow->m_caret->OnKillFocus();
236 }
237 #endif // wxUSE_CARET
238 #ifndef __WXUNIVERSAL__
239 wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
240 if ( control && control->GetMacControl() )
241 {
242 UMASetKeyboardFocus( (WindowRef) gFocusWindow->MacGetRootWindow() , (ControlHandle) control->GetMacControl() , kControlFocusNoPart ) ;
243 control->MacRedrawControl() ;
244 }
245 #endif
246 // Without testing the window id, for some reason
247 // a kill focus event can still be sent to
248 // the control just being focussed.
249 int thisId = this->m_windowId;
250 int gFocusWindowId = gFocusWindow->m_windowId;
251 if (gFocusWindowId != thisId)
252 {
253 wxFocusEvent event(wxEVT_KILL_FOCUS, gFocusWindow->m_windowId);
254 event.SetEventObject(gFocusWindow);
255 gFocusWindow->GetEventHandler()->ProcessEvent(event) ;
256 }
257 }
258 gFocusWindow = this ;
259 {
260 #if wxUSE_CARET
261 // Deal with caret
262 if ( m_caret )
263 {
264 m_caret->OnSetFocus();
265 }
266 #endif // wxUSE_CARET
267 // panel wants to track the window which was the last to have focus in it
268 wxChildFocusEvent eventFocus(this);
269 GetEventHandler()->ProcessEvent(eventFocus);
270
271 #ifndef __WXUNIVERSAL__
272 wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
273 if ( control && control->GetMacControl() )
274 {
275 UMASetKeyboardFocus( (WindowRef) gFocusWindow->MacGetRootWindow() , (ControlHandle) control->GetMacControl() , kControlFocusNextPart ) ;
276 }
277 #endif
278 wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
279 event.SetEventObject(this);
280 GetEventHandler()->ProcessEvent(event) ;
281 }
282 }
283 }
284
285 bool wxWindowMac::Enable(bool enable)
286 {
287 if ( !wxWindowBase::Enable(enable) )
288 return false;
289
290 MacSuperEnabled( enable ) ;
291
292 return true;
293 }
294
295 void wxWindowMac::DoCaptureMouse()
296 {
297 wxTheApp->s_captureWindow = this ;
298 }
299
300 wxWindow* wxWindowBase::GetCapture()
301 {
302 return wxTheApp->s_captureWindow ;
303 }
304
305 void wxWindowMac::DoReleaseMouse()
306 {
307 wxTheApp->s_captureWindow = NULL ;
308 }
309
310 #if wxUSE_DRAG_AND_DROP
311
312 void wxWindowMac::SetDropTarget(wxDropTarget *pDropTarget)
313 {
314 if ( m_dropTarget != 0 ) {
315 delete m_dropTarget;
316 }
317
318 m_dropTarget = pDropTarget;
319 if ( m_dropTarget != 0 )
320 {
321 // TODO
322 }
323 }
324
325 #endif
326
327 // Old style file-manager drag&drop
328 void wxWindowMac::DragAcceptFiles(bool accept)
329 {
330 // TODO
331 }
332
333 // Get total size
334 void wxWindowMac::DoGetSize(int *x, int *y) const
335 {
336 if(x) *x = m_width ;
337 if(y) *y = m_height ;
338 }
339
340 void wxWindowMac::DoGetPosition(int *x, int *y) const
341 {
342 int xx,yy;
343
344 xx = m_x ;
345 yy = m_y ;
346 if ( !IsTopLevel() && GetParent())
347 {
348 wxPoint pt(GetParent()->GetClientAreaOrigin());
349 xx -= pt.x;
350 yy -= pt.y;
351 }
352 if(x) *x = xx;
353 if(y) *y = yy;
354 }
355
356 #if wxUSE_MENUS
357 bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y)
358 {
359 menu->SetInvokingWindow(this);
360 menu->UpdateUI();
361
362 if ( x == -1 && y == -1 )
363 {
364 wxPoint mouse = wxGetMousePosition();
365 x = mouse.x; y = mouse.y;
366 }
367 else
368 {
369 ClientToScreen( &x , &y ) ;
370 }
371
372 menu->MacBeforeDisplay( true ) ;
373 long menuResult = ::PopUpMenuSelect((MenuHandle) menu->GetHMenu() ,y,x, 0) ;
374 if ( HiWord(menuResult) != 0 )
375 {
376 MenuCommand id ;
377 GetMenuItemCommandID( GetMenuHandle(HiWord(menuResult)) , LoWord(menuResult) , &id ) ;
378 wxMenuItem* item = NULL ;
379 wxMenu* realmenu ;
380 item = menu->FindItem(id, &realmenu) ;
381 if (item->IsCheckable())
382 {
383 item->Check( !item->IsChecked() ) ;
384 }
385 menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
386 }
387 menu->MacAfterDisplay( true ) ;
388
389 menu->SetInvokingWindow(NULL);
390
391 return true;
392 }
393 #endif
394
395 void wxWindowMac::DoScreenToClient(int *x, int *y) const
396 {
397 WindowRef window = (WindowRef) MacGetRootWindow() ;
398
399 Point localwhere = {0,0} ;
400
401 if(x) localwhere.h = * x ;
402 if(y) localwhere.v = * y ;
403
404 GrafPtr port ;
405 ::GetPort( &port ) ;
406 ::SetPort( UMAGetWindowPort( window ) ) ;
407 ::GlobalToLocal( &localwhere ) ;
408 ::SetPort( port ) ;
409
410 if(x) *x = localwhere.h ;
411 if(y) *y = localwhere.v ;
412
413 MacRootWindowToWindow( x , y ) ;
414 if ( x )
415 *x -= MacGetLeftBorderSize() ;
416 if ( y )
417 *y -= MacGetTopBorderSize() ;
418 }
419
420 void wxWindowMac::DoClientToScreen(int *x, int *y) const
421 {
422 WindowRef window = (WindowRef) MacGetRootWindow() ;
423
424 if ( x )
425 *x += MacGetLeftBorderSize() ;
426 if ( y )
427 *y += MacGetTopBorderSize() ;
428
429 MacWindowToRootWindow( x , y ) ;
430
431 Point localwhere = { 0,0 };
432 if(x) localwhere.h = * x ;
433 if(y) localwhere.v = * y ;
434
435 GrafPtr port ;
436 ::GetPort( &port ) ;
437 ::SetPort( UMAGetWindowPort( window ) ) ;
438
439 ::LocalToGlobal( &localwhere ) ;
440 ::SetPort( port ) ;
441 if(x) *x = localwhere.h ;
442 if(y) *y = localwhere.v ;
443 }
444
445 void wxWindowMac::MacClientToRootWindow( int *x , int *y ) const
446 {
447 wxPoint origin = GetClientAreaOrigin() ;
448 if(x) *x += origin.x ;
449 if(y) *y += origin.y ;
450
451 MacWindowToRootWindow( x , y ) ;
452 }
453
454 void wxWindowMac::MacRootWindowToClient( int *x , int *y ) const
455 {
456 wxPoint origin = GetClientAreaOrigin() ;
457 MacRootWindowToWindow( x , y ) ;
458 if(x) *x -= origin.x ;
459 if(y) *y -= origin.y ;
460 }
461
462 void wxWindowMac::MacWindowToRootWindow( int *x , int *y ) const
463 {
464 if ( !IsTopLevel() )
465 {
466 if(x) *x += m_x ;
467 if(y) *y += m_y ;
468 GetParent()->MacWindowToRootWindow( x , y ) ;
469 }
470 }
471
472 void wxWindowMac::MacRootWindowToWindow( int *x , int *y ) const
473 {
474 if ( !IsTopLevel() )
475 {
476 if(x) *x -= m_x ;
477 if(y) *y -= m_y ;
478 GetParent()->MacRootWindowToWindow( x , y ) ;
479 }
480 }
481
482 bool wxWindowMac::SetCursor(const wxCursor& cursor)
483 {
484 if (m_cursor == cursor)
485 return false;
486
487 if (wxNullCursor == cursor)
488 {
489 if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
490 return false ;
491 }
492 else
493 {
494 if ( ! wxWindowBase::SetCursor( cursor ) )
495 return false ;
496 }
497
498 wxASSERT_MSG( m_cursor.Ok(),
499 wxT("cursor must be valid after call to the base version"));
500
501 Point pt ;
502 wxWindowMac *mouseWin ;
503 GetMouse( &pt ) ;
504
505 // Change the cursor NOW if we're within the correct window
506
507 if ( MacGetWindowFromPoint( wxPoint( pt.h , pt.v ) , &mouseWin ) )
508 {
509 if ( mouseWin == this && !wxIsBusy() )
510 {
511 m_cursor.MacInstall() ;
512 }
513 }
514
515 return true ;
516 }
517
518
519 // Get size *available for subwindows* i.e. excluding menu bar etc.
520 void wxWindowMac::DoGetClientSize(int *x, int *y) const
521 {
522 int ww, hh;
523 ww = m_width ;
524 hh = m_height ;
525
526 ww -= MacGetLeftBorderSize( ) + MacGetRightBorderSize( ) ;
527 hh -= MacGetTopBorderSize( ) + MacGetBottomBorderSize( );
528
529 if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar && m_hScrollBar->IsShown()) )
530 {
531 int x1 = 0 ;
532 int y1 = 0 ;
533 int w = m_width ;
534 int h = m_height ;
535
536 MacClientToRootWindow( &x1 , &y1 ) ;
537 MacClientToRootWindow( &w , &h ) ;
538
539 wxWindowMac *iter = (wxWindowMac*)this ;
540
541 int totW = 10000 , totH = 10000;
542 while( iter )
543 {
544 if ( iter->IsTopLevel() )
545 {
546 totW = iter->m_width ;
547 totH = iter->m_height ;
548 break ;
549 }
550
551 iter = iter->GetParent() ;
552 }
553
554 if (m_hScrollBar && m_hScrollBar->IsShown() )
555 {
556 hh -= MAC_SCROLLBAR_SIZE;
557 if ( h-y1 >= totH )
558 {
559 hh += 1 ;
560 }
561 }
562 if (m_vScrollBar && m_vScrollBar->IsShown() )
563 {
564 ww -= MAC_SCROLLBAR_SIZE;
565 if ( w-x1 >= totW )
566 {
567 ww += 1 ;
568 }
569 }
570 }
571 if(x) *x = ww;
572 if(y) *y = hh;
573 }
574
575
576 // ----------------------------------------------------------------------------
577 // tooltips
578 // ----------------------------------------------------------------------------
579
580 #if wxUSE_TOOLTIPS
581
582 void wxWindowMac::DoSetToolTip(wxToolTip *tooltip)
583 {
584 wxWindowBase::DoSetToolTip(tooltip);
585
586 if ( m_tooltip )
587 m_tooltip->SetWindow(this);
588 }
589
590 #endif // wxUSE_TOOLTIPS
591
592 void wxWindowMac::DoMoveWindow(int x, int y, int width, int height)
593 {
594 int former_x = m_x ;
595 int former_y = m_y ;
596 int former_w = m_width ;
597 int former_h = m_height ;
598
599 int actualWidth = width;
600 int actualHeight = height;
601 int actualX = x;
602 int actualY = y;
603
604 if ((m_minWidth != -1) && (actualWidth < m_minWidth))
605 actualWidth = m_minWidth;
606 if ((m_minHeight != -1) && (actualHeight < m_minHeight))
607 actualHeight = m_minHeight;
608 if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
609 actualWidth = m_maxWidth;
610 if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
611 actualHeight = m_maxHeight;
612
613 bool doMove = false ;
614 bool doResize = false ;
615
616 if ( actualX != former_x || actualY != former_y )
617 {
618 doMove = true ;
619 }
620 if ( actualWidth != former_w || actualHeight != former_h )
621 {
622 doResize = true ;
623 }
624
625 if ( doMove || doResize )
626 {
627 // erase former position
628
629 bool partialRepaint = false ;
630
631 if ( !HasFlag(wxFULL_REPAINT_ON_RESIZE) )
632 {
633 wxPoint oldPos( m_x , m_y ) ;
634 wxPoint newPos( actualX , actualY ) ;
635 MacWindowToRootWindow( &oldPos.x , &oldPos.y ) ;
636 MacWindowToRootWindow( &newPos.x , &newPos.y ) ;
637 if ( oldPos == newPos )
638 {
639 partialRepaint = true ;
640 RgnHandle oldRgn,newRgn,diffRgn ;
641 oldRgn = NewRgn() ;
642 newRgn = NewRgn() ;
643 diffRgn = NewRgn() ;
644
645 // invalidate the differences between the old and the new area
646
647 SetRectRgn(oldRgn , oldPos.x , oldPos.y , oldPos.x + m_width , oldPos.y + m_height ) ;
648 SetRectRgn(newRgn , newPos.x , newPos.y , newPos.x + actualWidth , newPos.y + actualHeight ) ;
649 DiffRgn( newRgn , oldRgn , diffRgn ) ;
650 InvalWindowRgn( (WindowRef) MacGetRootWindow() , diffRgn ) ;
651 DiffRgn( oldRgn , newRgn , diffRgn ) ;
652 InvalWindowRgn( (WindowRef) MacGetRootWindow() , diffRgn ) ;
653
654 // we also must invalidate the border areas, someone might optimize this one day to invalidate only the really
655 // changing pixels...
656
657 if ( MacGetLeftBorderSize() != 0 || MacGetRightBorderSize() != 0 ||
658 MacGetTopBorderSize() != 0 || MacGetBottomBorderSize() != 0 )
659 {
660 RgnHandle innerOldRgn, innerNewRgn ;
661 innerOldRgn = NewRgn() ;
662 innerNewRgn = NewRgn() ;
663
664 SetRectRgn(innerOldRgn , oldPos.x + MacGetLeftBorderSize() , oldPos.y + MacGetTopBorderSize() ,
665 oldPos.x + m_width - MacGetRightBorderSize() , oldPos.y + m_height - MacGetBottomBorderSize() ) ;
666 DiffRgn( oldRgn , innerOldRgn , diffRgn ) ;
667 InvalWindowRgn( (WindowRef) MacGetRootWindow() , diffRgn ) ;
668
669 SetRectRgn(innerNewRgn , newPos.x + MacGetLeftBorderSize() , newPos.y + MacGetTopBorderSize() ,
670 newPos.x + actualWidth - MacGetRightBorderSize() , newPos.y + actualHeight - MacGetBottomBorderSize() ) ;
671 DiffRgn( newRgn , innerNewRgn , diffRgn ) ;
672 InvalWindowRgn( (WindowRef) MacGetRootWindow() , diffRgn ) ;
673
674 DisposeRgn( innerOldRgn ) ;
675 DisposeRgn( innerNewRgn ) ;
676 }
677
678 DisposeRgn(oldRgn) ;
679 DisposeRgn(newRgn) ;
680 DisposeRgn(diffRgn) ;
681 }
682 }
683
684 if ( !partialRepaint )
685 Refresh() ;
686
687 m_x = actualX ;
688 m_y = actualY ;
689 m_width = actualWidth ;
690 m_height = actualHeight ;
691
692 // update any low-level frame-relative positions
693
694 MacUpdateDimensions() ;
695 // erase new position
696
697 if ( !partialRepaint )
698 Refresh() ;
699 if ( doMove )
700 wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
701
702 MacRepositionScrollBars() ;
703 if ( doMove )
704 {
705 wxPoint point(m_x, m_y);
706 wxMoveEvent event(point, m_windowId);
707 event.SetEventObject(this);
708 GetEventHandler()->ProcessEvent(event) ;
709 }
710 if ( doResize )
711 {
712 MacRepositionScrollBars() ;
713 wxSize size(m_width, m_height);
714 wxSizeEvent event(size, m_windowId);
715 event.SetEventObject(this);
716 GetEventHandler()->ProcessEvent(event);
717 }
718 }
719
720 }
721
722 // set the size of the window: if the dimensions are positive, just use them,
723 // but if any of them is equal to -1, it means that we must find the value for
724 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
725 // which case -1 is a valid value for x and y)
726 //
727 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
728 // the width/height to best suit our contents, otherwise we reuse the current
729 // width/height
730 void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags)
731 {
732 // get the current size and position...
733 int currentX, currentY;
734 GetPosition(&currentX, &currentY);
735
736 int currentW,currentH;
737 GetSize(&currentW, &currentH);
738
739 // ... and don't do anything (avoiding flicker) if it's already ok
740 if ( x == currentX && y == currentY &&
741 width == currentW && height == currentH )
742 {
743 MacRepositionScrollBars() ; // we might have a real position shift
744 return;
745 }
746
747 if ( x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
748 x = currentX;
749 if ( y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
750 y = currentY;
751
752 AdjustForParentClientOrigin(x, y, sizeFlags);
753
754 wxSize size(-1, -1);
755 if ( width == -1 )
756 {
757 if ( sizeFlags & wxSIZE_AUTO_WIDTH )
758 {
759 size = DoGetBestSize();
760 width = size.x;
761 }
762 else
763 {
764 // just take the current one
765 width = currentW;
766 }
767 }
768
769 if ( height == -1 )
770 {
771 if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
772 {
773 if ( size.x == -1 )
774 {
775 size = DoGetBestSize();
776 }
777 //else: already called DoGetBestSize() above
778
779 height = size.y;
780 }
781 else
782 {
783 // just take the current one
784 height = currentH;
785 }
786 }
787
788 DoMoveWindow(x, y, width, height);
789
790 }
791 // For implementation purposes - sometimes decorations make the client area
792 // smaller
793
794 wxPoint wxWindowMac::GetClientAreaOrigin() const
795 {
796 return wxPoint(MacGetLeftBorderSize( ) , MacGetTopBorderSize( ) );
797 }
798
799 void wxWindowMac::SetLabel(const wxString& label)
800 {
801 m_label = label ;
802 }
803
804 wxString wxWindowMac::GetLabel() const
805 {
806 return m_label ;
807 }
808
809 bool wxWindowMac::Show(bool show)
810 {
811 if ( !wxWindowBase::Show(show) )
812 return false;
813
814 MacSuperShown( show ) ;
815 Refresh() ;
816
817 return true;
818 }
819
820 void wxWindowMac::MacSuperShown( bool show )
821 {
822 wxWindowListNode *node = GetChildren().GetFirst();
823 while ( node )
824 {
825 wxWindowMac *child = node->GetData();
826 if ( child->m_isShown )
827 child->MacSuperShown( show ) ;
828 node = node->GetNext();
829 }
830 }
831
832 void wxWindowMac::MacSuperEnabled( bool enabled )
833 {
834 if ( !IsTopLevel() )
835 {
836 // to be absolutely correct we'd have to invalidate (with eraseBkground
837 // because unter MacOSX the frames are drawn with an addXXX mode)
838 // the borders area
839 }
840 wxWindowListNode *node = GetChildren().GetFirst();
841 while ( node )
842 {
843 wxWindowMac *child = (wxWindowMac *)node->GetData();
844 if ( child->m_isShown )
845 child->MacSuperEnabled( enabled ) ;
846 node = node->GetNext();
847 }
848 }
849
850 bool wxWindowMac::MacIsReallyShown() const
851 {
852 if ( m_isShown && (m_parent != NULL && !IsTopLevel() ) ) {
853 return m_parent->MacIsReallyShown();
854 }
855 return m_isShown;
856 /*
857 bool status = m_isShown ;
858 wxWindowMac * win = this ;
859 while ( status && win->m_parent != NULL )
860 {
861 win = win->m_parent ;
862 status = win->m_isShown ;
863 }
864 return status ;
865 */
866 }
867
868 int wxWindowMac::GetCharHeight() const
869 {
870 wxClientDC dc ( (wxWindowMac*)this ) ;
871 return dc.GetCharHeight() ;
872 }
873
874 int wxWindowMac::GetCharWidth() const
875 {
876 wxClientDC dc ( (wxWindowMac*)this ) ;
877 return dc.GetCharWidth() ;
878 }
879
880 void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y,
881 int *descent, int *externalLeading, const wxFont *theFont ) const
882 {
883 const wxFont *fontToUse = theFont;
884 if ( !fontToUse )
885 fontToUse = &m_font;
886
887 wxClientDC dc( (wxWindowMac*) this ) ;
888 long lx,ly,ld,le ;
889 dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
890 if ( externalLeading )
891 *externalLeading = le ;
892 if ( descent )
893 *descent = ld ;
894 if ( x )
895 *x = lx ;
896 if ( y )
897 *y = ly ;
898 }
899
900 /*
901 * Rect is given in client coordinates, for further reading, read wxTopLevelWindowMac::InvalidateRect
902 * we always intersect with the entire window, not only with the client area
903 */
904
905 void wxWindowMac::Refresh(bool eraseBack, const wxRect *rect)
906 {
907 if ( MacGetTopLevelWindow() == NULL )
908 return ;
909
910 if ( !MacIsReallyShown() )
911 return ;
912
913 wxPoint client = GetClientAreaOrigin();
914 int x1 = -client.x;
915 int y1 = -client.y;
916 int x2 = m_width - client.x;
917 int y2 = m_height - client.y;
918
919 if (IsKindOf( CLASSINFO(wxButton)))
920 {
921 // buttons have an "aura"
922 y1 -= 5;
923 x1 -= 5;
924 y2 += 5;
925 x2 += 5;
926 }
927
928 Rect clientrect = { y1, x1, y2, x2 };
929
930 if ( rect )
931 {
932 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
933 SectRect( &clientrect , &r , &clientrect ) ;
934 }
935
936 if ( !EmptyRect( &clientrect ) )
937 {
938 int top = 0 , left = 0 ;
939
940 MacClientToRootWindow( &left , &top ) ;
941 OffsetRect( &clientrect , left , top ) ;
942
943 MacGetTopLevelWindow()->MacInvalidate( &clientrect , eraseBack ) ;
944 }
945 }
946
947 wxWindowMac *wxGetActiveWindow()
948 {
949 // actually this is a windows-only concept
950 return NULL;
951 }
952
953 // Coordinates relative to the window
954 void wxWindowMac::WarpPointer (int x_pos, int y_pos)
955 {
956 // We really don't move the mouse programmatically under Mac.
957 }
958
959 const wxBrush& wxWindowMac::MacGetBackgroundBrush()
960 {
961 if ( m_backgroundColour == wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) )
962 {
963 m_macBackgroundBrush.SetMacTheme( kThemeBrushDocumentWindowBackground ) ;
964 }
965 else if ( m_backgroundColour == wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE ) )
966 {
967 // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
968 // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
969 // either a non gray background color or a non control window
970
971 WindowRef window = (WindowRef) MacGetRootWindow() ;
972
973 wxWindowMac* parent = GetParent() ;
974 while( parent )
975 {
976 if ( parent->MacGetRootWindow() != (WXWindow) window )
977 {
978 // we are in a different window on the mac system
979 parent = NULL ;
980 break ;
981 }
982
983 {
984 if ( parent->m_backgroundColour != wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE )
985 && parent->m_backgroundColour != wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) )
986 {
987 // if we have any other colours in the hierarchy
988 m_macBackgroundBrush.SetColour( parent->m_backgroundColour ) ;
989 break ;
990 }
991 // if we have the normal colours in the hierarchy but another control etc. -> use it's background
992 if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
993 {
994 Rect extent = { 0 , 0 , 0 , 0 } ;
995 int x , y ;
996 x = y = 0 ;
997 wxSize size = parent->GetSize() ;
998 parent->MacClientToRootWindow( &x , &y ) ;
999 extent.left = x ;
1000 extent.top = y ;
1001 extent.top-- ;
1002 extent.right = x + size.x ;
1003 extent.bottom = y + size.y ;
1004 m_macBackgroundBrush.SetMacThemeBackground( kThemeBackgroundTabPane , (WXRECTPTR) &extent ) ; // todo eventually change for inactive
1005 break ;
1006 }
1007 }
1008 parent = parent->GetParent() ;
1009 }
1010 if ( !parent )
1011 {
1012 m_macBackgroundBrush.SetMacTheme( kThemeBrushDialogBackgroundActive ) ; // todo eventually change for inactive
1013 }
1014 }
1015 else
1016 {
1017 m_macBackgroundBrush.SetColour( m_backgroundColour ) ;
1018 }
1019
1020 return m_macBackgroundBrush ;
1021 }
1022
1023 void wxWindowMac::OnEraseBackground(wxEraseEvent& event)
1024 {
1025 event.GetDC()->Clear() ;
1026 }
1027
1028 void wxWindowMac::OnNcPaint( wxNcPaintEvent& event )
1029 {
1030 wxWindowDC dc(this) ;
1031 wxMacPortSetter helper(&dc) ;
1032
1033 MacPaintBorders( dc.m_macLocalOrigin.x , dc.m_macLocalOrigin.y) ;
1034 }
1035
1036 int wxWindowMac::GetScrollPos(int orient) const
1037 {
1038 if ( orient == wxHORIZONTAL )
1039 {
1040 if ( m_hScrollBar )
1041 return m_hScrollBar->GetThumbPosition() ;
1042 }
1043 else
1044 {
1045 if ( m_vScrollBar )
1046 return m_vScrollBar->GetThumbPosition() ;
1047 }
1048 return 0;
1049 }
1050
1051 // This now returns the whole range, not just the number
1052 // of positions that we can scroll.
1053 int wxWindowMac::GetScrollRange(int orient) const
1054 {
1055 if ( orient == wxHORIZONTAL )
1056 {
1057 if ( m_hScrollBar )
1058 return m_hScrollBar->GetRange() ;
1059 }
1060 else
1061 {
1062 if ( m_vScrollBar )
1063 return m_vScrollBar->GetRange() ;
1064 }
1065 return 0;
1066 }
1067
1068 int wxWindowMac::GetScrollThumb(int orient) const
1069 {
1070 if ( orient == wxHORIZONTAL )
1071 {
1072 if ( m_hScrollBar )
1073 return m_hScrollBar->GetThumbSize() ;
1074 }
1075 else
1076 {
1077 if ( m_vScrollBar )
1078 return m_vScrollBar->GetThumbSize() ;
1079 }
1080 return 0;
1081 }
1082
1083 void wxWindowMac::SetScrollPos(int orient, int pos, bool refresh)
1084 {
1085 if ( orient == wxHORIZONTAL )
1086 {
1087 if ( m_hScrollBar )
1088 m_hScrollBar->SetThumbPosition( pos ) ;
1089 }
1090 else
1091 {
1092 if ( m_vScrollBar )
1093 m_vScrollBar->SetThumbPosition( pos ) ;
1094 }
1095 }
1096
1097 void wxWindowMac::MacPaintBorders( int left , int top )
1098 {
1099 if( IsTopLevel() )
1100 return ;
1101
1102 int major,minor;
1103 wxGetOsVersion( &major, &minor );
1104
1105 RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
1106 RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
1107
1108 RGBColor darkShadow = { 0x0000, 0x0000 , 0x0000 } ;
1109 RGBColor lightShadow = { 0x4444, 0x4444 , 0x4444 } ;
1110 // OS X has lighter border edges than classic:
1111 if (major >= 10)
1112 {
1113 darkShadow.red = 0x8E8E;
1114 darkShadow.green = 0x8E8E;
1115 darkShadow.blue = 0x8E8E;
1116 lightShadow.red = 0xBDBD;
1117 lightShadow.green = 0xBDBD;
1118 lightShadow.blue = 0xBDBD;
1119 }
1120
1121 PenNormal() ;
1122
1123 if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
1124 {
1125 #if wxMAC_USE_THEME_BORDER
1126 Rect rect = { top , left , m_height + top , m_width + left } ;
1127 SInt32 border = 0 ;
1128 /*
1129 GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
1130 InsetRect( &rect , border , border );
1131 DrawThemeListBoxFrame(&rect,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
1132 */
1133
1134 DrawThemePrimaryGroup(&rect ,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
1135 #else
1136 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1137 RGBForeColor( &face );
1138 MoveTo( left + 0 , top + m_height - 2 );
1139 LineTo( left + 0 , top + 0 );
1140 LineTo( left + m_width - 2 , top + 0 );
1141
1142 MoveTo( left + 2 , top + m_height - 3 );
1143 LineTo( left + m_width - 3 , top + m_height - 3 );
1144 LineTo( left + m_width - 3 , top + 2 );
1145
1146 RGBForeColor( sunken ? &face : &darkShadow );
1147 MoveTo( left + 0 , top + m_height - 1 );
1148 LineTo( left + m_width - 1 , top + m_height - 1 );
1149 LineTo( left + m_width - 1 , top + 0 );
1150
1151 RGBForeColor( sunken ? &lightShadow : &white );
1152 MoveTo( left + 1 , top + m_height - 3 );
1153 LineTo( left + 1, top + 1 );
1154 LineTo( left + m_width - 3 , top + 1 );
1155
1156 RGBForeColor( sunken ? &white : &lightShadow );
1157 MoveTo( left + 1 , top + m_height - 2 );
1158 LineTo( left + m_width - 2 , top + m_height - 2 );
1159 LineTo( left + m_width - 2 , top + 1 );
1160
1161 RGBForeColor( sunken ? &darkShadow : &face );
1162 MoveTo( left + 2 , top + m_height - 4 );
1163 LineTo( left + 2 , top + 2 );
1164 LineTo( left + m_width - 4 , top + 2 );
1165 #endif
1166 }
1167 else if (HasFlag(wxSIMPLE_BORDER))
1168 {
1169 Rect rect = { top , left , m_height + top , m_width + left } ;
1170 RGBForeColor( &darkShadow ) ;
1171 FrameRect( &rect ) ;
1172 }
1173 }
1174
1175 void wxWindowMac::RemoveChild( wxWindowBase *child )
1176 {
1177 if ( child == m_hScrollBar )
1178 m_hScrollBar = NULL ;
1179 if ( child == m_vScrollBar )
1180 m_vScrollBar = NULL ;
1181
1182 wxWindowBase::RemoveChild( child ) ;
1183 }
1184
1185 // New function that will replace some of the above.
1186 void wxWindowMac::SetScrollbar(int orient, int pos, int thumbVisible,
1187 int range, bool refresh)
1188 {
1189 if ( orient == wxHORIZONTAL )
1190 {
1191 if ( m_hScrollBar )
1192 {
1193 if ( range == 0 || thumbVisible >= range )
1194 {
1195 if ( m_hScrollBar->IsShown() )
1196 m_hScrollBar->Show(false) ;
1197 }
1198 else
1199 {
1200 if ( !m_hScrollBar->IsShown() )
1201 m_hScrollBar->Show(true) ;
1202 m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
1203 }
1204 }
1205 }
1206 else
1207 {
1208 if ( m_vScrollBar )
1209 {
1210 if ( range == 0 || thumbVisible >= range )
1211 {
1212 if ( m_vScrollBar->IsShown() )
1213 m_vScrollBar->Show(false) ;
1214 }
1215 else
1216 {
1217 if ( !m_vScrollBar->IsShown() )
1218 m_vScrollBar->Show(true) ;
1219 m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
1220 }
1221 }
1222 }
1223 MacRepositionScrollBars() ;
1224 }
1225
1226 // Does a physical scroll
1227 void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect)
1228 {
1229 if( dx == 0 && dy ==0 )
1230 return ;
1231
1232
1233 {
1234 wxClientDC dc(this) ;
1235 wxMacPortSetter helper(&dc) ;
1236
1237 int width , height ;
1238 GetClientSize( &width , &height ) ;
1239
1240 Rect scrollrect = { dc.YLOG2DEVMAC(0) , dc.XLOG2DEVMAC(0) , dc.YLOG2DEVMAC(height) , dc.XLOG2DEVMAC(width) } ;
1241 RgnHandle updateRgn = NewRgn() ;
1242 ClipRect( &scrollrect ) ;
1243 if ( rect )
1244 {
1245 Rect r = { dc.YLOG2DEVMAC(rect->y) , dc.XLOG2DEVMAC(rect->x) , dc.YLOG2DEVMAC(rect->y + rect->height) ,
1246 dc.XLOG2DEVMAC(rect->x + rect->width) } ;
1247 SectRect( &scrollrect , &r , &scrollrect ) ;
1248 }
1249 ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
1250 // we also have to scroll the update rgn in this rectangle
1251 // in order not to loose updates
1252 WindowRef rootWindow = (WindowRef) MacGetRootWindow() ;
1253 RgnHandle formerUpdateRgn = NewRgn() ;
1254 RgnHandle scrollRgn = NewRgn() ;
1255 RectRgn( scrollRgn , &scrollrect ) ;
1256 GetWindowUpdateRgn( rootWindow , formerUpdateRgn ) ;
1257 Point pt = {0,0} ;
1258 LocalToGlobal( &pt ) ;
1259 OffsetRgn( formerUpdateRgn , -pt.h , -pt.v ) ;
1260 SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ;
1261 if ( !EmptyRgn( formerUpdateRgn ) )
1262 {
1263 MacOffsetRgn( formerUpdateRgn , dx , dy ) ;
1264 SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ;
1265 InvalWindowRgn(rootWindow , formerUpdateRgn ) ;
1266 }
1267 InvalWindowRgn(rootWindow , updateRgn ) ;
1268 DisposeRgn( updateRgn ) ;
1269 DisposeRgn( formerUpdateRgn ) ;
1270 DisposeRgn( scrollRgn ) ;
1271 }
1272
1273 for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1274 {
1275 wxWindowMac *child = node->GetData();
1276 if (child == m_vScrollBar) continue;
1277 if (child == m_hScrollBar) continue;
1278 if (child->IsTopLevel()) continue;
1279
1280 int x,y;
1281 child->GetPosition( &x, &y );
1282 int w,h;
1283 child->GetSize( &w, &h );
1284 if (rect)
1285 {
1286 wxRect rc(x,y,w,h);
1287 if (rect->Intersects(rc))
1288 child->SetSize( x+dx, y+dy, w, h );
1289 }
1290 else
1291 {
1292 child->SetSize( x+dx, y+dy, w, h );
1293 }
1294 }
1295
1296 Update() ;
1297
1298 }
1299
1300 void wxWindowMac::MacOnScroll(wxScrollEvent &event )
1301 {
1302 if ( event.GetEventObject() == m_vScrollBar || event.GetEventObject() == m_hScrollBar )
1303 {
1304 wxScrollWinEvent wevent;
1305 wevent.SetPosition(event.GetPosition());
1306 wevent.SetOrientation(event.GetOrientation());
1307 wevent.SetEventObject(this);
1308
1309 if (event.GetEventType() == wxEVT_SCROLL_TOP)
1310 wevent.SetEventType( wxEVT_SCROLLWIN_TOP );
1311 else if (event.GetEventType() == wxEVT_SCROLL_BOTTOM)
1312 wevent.SetEventType( wxEVT_SCROLLWIN_BOTTOM );
1313 else if (event.GetEventType() == wxEVT_SCROLL_LINEUP)
1314 wevent.SetEventType( wxEVT_SCROLLWIN_LINEUP );
1315 else if (event.GetEventType() == wxEVT_SCROLL_LINEDOWN)
1316 wevent.SetEventType( wxEVT_SCROLLWIN_LINEDOWN );
1317 else if (event.GetEventType() == wxEVT_SCROLL_PAGEUP)
1318 wevent.SetEventType( wxEVT_SCROLLWIN_PAGEUP );
1319 else if (event.GetEventType() == wxEVT_SCROLL_PAGEDOWN)
1320 wevent.SetEventType( wxEVT_SCROLLWIN_PAGEDOWN );
1321 else if (event.GetEventType() == wxEVT_SCROLL_THUMBTRACK)
1322 wevent.SetEventType( wxEVT_SCROLLWIN_THUMBTRACK );
1323 else if (event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE)
1324 wevent.SetEventType( wxEVT_SCROLLWIN_THUMBRELEASE );
1325
1326 GetEventHandler()->ProcessEvent(wevent);
1327 }
1328 }
1329
1330 // Get the window with the focus
1331 wxWindowMac *wxWindowBase::DoFindFocus()
1332 {
1333 return gFocusWindow ;
1334 }
1335
1336 void wxWindowMac::OnSetFocus(wxFocusEvent& event)
1337 {
1338 // panel wants to track the window which was the last to have focus in it,
1339 // so we want to set ourselves as the window which last had focus
1340 //
1341 // notice that it's also important to do it upwards the tree becaus
1342 // otherwise when the top level panel gets focus, it won't set it back to
1343 // us, but to some other sibling
1344
1345 // CS:don't know if this is still needed:
1346 //wxChildFocusEvent eventFocus(this);
1347 //(void)GetEventHandler()->ProcessEvent(eventFocus);
1348
1349 event.Skip();
1350 }
1351
1352 // Setup background and foreground colours correctly
1353 void wxWindowMac::SetupColours()
1354 {
1355 if ( GetParent() )
1356 SetBackgroundColour(GetParent()->GetBackgroundColour());
1357 }
1358
1359 void wxWindowMac::OnInternalIdle()
1360 {
1361 // This calls the UI-update mechanism (querying windows for
1362 // menu/toolbar/control state information)
1363 if (wxUpdateUIEvent::CanUpdate(this))
1364 UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
1365 }
1366
1367 // Raise the window to the top of the Z order
1368 void wxWindowMac::Raise()
1369 {
1370 }
1371
1372 // Lower the window to the bottom of the Z order
1373 void wxWindowMac::Lower()
1374 {
1375 }
1376
1377 void wxWindowMac::DoSetClientSize(int width, int height)
1378 {
1379 if ( width != -1 || height != -1 )
1380 {
1381
1382 if ( width != -1 && m_vScrollBar )
1383 width += MAC_SCROLLBAR_SIZE ;
1384 if ( height != -1 && m_vScrollBar )
1385 height += MAC_SCROLLBAR_SIZE ;
1386
1387 width += MacGetLeftBorderSize( ) + MacGetRightBorderSize( ) ;
1388 height += MacGetTopBorderSize( ) + MacGetBottomBorderSize( ) ;
1389
1390 DoSetSize( -1 , -1 , width , height ) ;
1391 }
1392 }
1393
1394
1395 wxWindowMac* wxWindowMac::s_lastMouseWindow = NULL ;
1396
1397 bool wxWindowMac::MacGetWindowFromPointSub( const wxPoint &point , wxWindowMac** outWin )
1398 {
1399 if ( IsTopLevel() )
1400 {
1401 if ((point.x < 0) || (point.y < 0) ||
1402 (point.x > (m_width)) || (point.y > (m_height)))
1403 return false;
1404 }
1405 else
1406 {
1407 if ((point.x < m_x) || (point.y < m_y) ||
1408 (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))
1409 return false;
1410 }
1411
1412 WindowRef window = (WindowRef) MacGetRootWindow() ;
1413
1414 wxPoint newPoint( point ) ;
1415
1416 if ( !IsTopLevel() )
1417 {
1418 newPoint.x -= m_x;
1419 newPoint.y -= m_y;
1420 }
1421
1422 for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1423 {
1424 wxWindowMac *child = node->GetData();
1425 // added the m_isShown test --dmazzoni
1426 if ( child->MacGetRootWindow() == (WXWindow) window && child->m_isShown )
1427 {
1428 if (child->MacGetWindowFromPointSub(newPoint , outWin ))
1429 return true;
1430 }
1431 }
1432
1433 *outWin = this ;
1434 return true;
1435 }
1436
1437 bool wxWindowMac::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindowMac** outWin )
1438 {
1439 WindowRef window ;
1440
1441 Point pt = { screenpoint.y , screenpoint.x } ;
1442 if ( ::FindWindow( pt , &window ) == 3 )
1443 {
1444
1445 wxWindowMac* win = wxFindWinFromMacWindow( (WXWindow) window ) ;
1446 if ( win )
1447 {
1448 // No, this yields the CLIENT are, we need the whole frame. RR.
1449 // point = win->ScreenToClient( point ) ;
1450
1451 GrafPtr port;
1452 ::GetPort( &port ) ;
1453 ::SetPort( UMAGetWindowPort( window ) ) ;
1454 ::GlobalToLocal( &pt ) ;
1455 ::SetPort( port ) ;
1456
1457 wxPoint point( pt.h, pt.v ) ;
1458
1459 return win->MacGetWindowFromPointSub( point , outWin ) ;
1460 }
1461 }
1462 return false ;
1463 }
1464
1465 static wxWindow *gs_lastWhich = NULL;
1466
1467 bool wxWindowMac::MacSetupCursor( const wxPoint& pt)
1468 {
1469 // first trigger a set cursor event
1470
1471 wxPoint clientorigin = GetClientAreaOrigin() ;
1472 wxSize clientsize = GetClientSize() ;
1473 wxCursor cursor ;
1474 if ( wxRect2DInt( clientorigin.x , clientorigin.y , clientsize.x , clientsize.y ).Contains( wxPoint2DInt( pt ) ) )
1475 {
1476 wxSetCursorEvent event( pt.x , pt.y );
1477
1478 bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event);
1479 if ( processedEvtSetCursor && event.HasCursor() )
1480 {
1481 cursor = event.GetCursor() ;
1482 }
1483 else
1484 {
1485
1486 // the test for processedEvtSetCursor is here to prevent using m_cursor
1487 // if the user code caught EVT_SET_CURSOR() and returned nothing from
1488 // it - this is a way to say that our cursor shouldn't be used for this
1489 // point
1490 if ( !processedEvtSetCursor && m_cursor.Ok() )
1491 {
1492 cursor = m_cursor ;
1493 }
1494 if ( wxIsBusy() )
1495 {
1496 }
1497 else
1498 {
1499 if ( !GetParent() )
1500 cursor = *wxSTANDARD_CURSOR ;
1501 }
1502 }
1503 if ( cursor.Ok() )
1504 cursor.MacInstall() ;
1505 }
1506 return cursor.Ok() ;
1507 }
1508
1509 bool wxWindowMac::MacDispatchMouseEvent(wxMouseEvent& event)
1510 {
1511 if ((event.m_x < m_x) || (event.m_y < m_y) ||
1512 (event.m_x > (m_x + m_width)) || (event.m_y > (m_y + m_height)))
1513 return false;
1514
1515
1516 if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) /* || IsKindOf( CLASSINFO( wxSpinCtrl ) ) */)
1517 return false ;
1518
1519 WindowRef window = (WindowRef) MacGetRootWindow() ;
1520
1521 event.m_x -= m_x;
1522 event.m_y -= m_y;
1523
1524 int x = event.m_x ;
1525 int y = event.m_y ;
1526
1527 for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1528 {
1529 wxWindowMac *child = node->GetData();
1530 if ( child->MacGetRootWindow() == (WXWindow) window && child->IsShown() && child->IsEnabled() )
1531 {
1532 if (child->MacDispatchMouseEvent(event))
1533 return true;
1534 }
1535 }
1536
1537 wxWindow* cursorTarget = this ;
1538 wxPoint cursorPoint( x , y ) ;
1539
1540 while( cursorTarget && !cursorTarget->MacSetupCursor( cursorPoint ) )
1541 {
1542 cursorTarget = cursorTarget->GetParent() ;
1543 if ( cursorTarget )
1544 cursorPoint += cursorTarget->GetPosition() ;
1545 }
1546 event.m_x = x ;
1547 event.m_y = y ;
1548 event.SetEventObject( this ) ;
1549
1550 if ( event.GetEventType() == wxEVT_LEFT_DOWN )
1551 {
1552 // set focus to this window
1553 if (AcceptsFocus() && FindFocus()!=this)
1554 SetFocus();
1555 }
1556
1557 #if wxUSE_TOOLTIPS
1558 if ( event.GetEventType() == wxEVT_MOTION
1559 || event.GetEventType() == wxEVT_ENTER_WINDOW
1560 || event.GetEventType() == wxEVT_LEAVE_WINDOW )
1561 wxToolTip::RelayEvent( this , event);
1562 #endif // wxUSE_TOOLTIPS
1563
1564 if (gs_lastWhich != this)
1565 {
1566 gs_lastWhich = this;
1567
1568 // Double clicks must always occur on the same window
1569 if (event.GetEventType() == wxEVT_LEFT_DCLICK)
1570 event.SetEventType( wxEVT_LEFT_DOWN );
1571 if (event.GetEventType() == wxEVT_RIGHT_DCLICK)
1572 event.SetEventType( wxEVT_RIGHT_DOWN );
1573
1574 // Same for mouse up events
1575 if (event.GetEventType() == wxEVT_LEFT_UP)
1576 return true;
1577 if (event.GetEventType() == wxEVT_RIGHT_UP)
1578 return true;
1579 }
1580
1581 GetEventHandler()->ProcessEvent( event ) ;
1582
1583 return true;
1584 }
1585
1586 wxString wxWindowMac::MacGetToolTipString( wxPoint &pt )
1587 {
1588 if ( m_tooltip )
1589 {
1590 return m_tooltip->GetTip() ;
1591 }
1592 return wxEmptyString ;
1593 }
1594
1595 void wxWindowMac::Update()
1596 {
1597 wxRegion visRgn = MacGetVisibleRegion( false ) ;
1598 int top = 0 , left = 0 ;
1599 MacWindowToRootWindow( &left , &top ) ;
1600 WindowRef rootWindow = (WindowRef) MacGetRootWindow() ;
1601 RgnHandle updateRgn = NewRgn() ;
1602 // getting the update region in macos local coordinates
1603 GetWindowUpdateRgn( rootWindow , updateRgn ) ;
1604 GrafPtr port ;
1605 ::GetPort( &port ) ;
1606 ::SetPort( UMAGetWindowPort( rootWindow ) ) ;
1607 Point pt = {0,0} ;
1608 LocalToGlobal( &pt ) ;
1609 ::SetPort( port ) ;
1610 OffsetRgn( updateRgn , -pt.h , -pt.v ) ;
1611 // translate to window local coordinates
1612 OffsetRgn( updateRgn , -left , -top ) ;
1613 SectRgn( updateRgn , (RgnHandle) visRgn.GetWXHRGN() , updateRgn ) ;
1614 MacRedraw( updateRgn , 0 , true ) ;
1615 // for flushing and validating we need macos-local coordinates again
1616 OffsetRgn( updateRgn , left , top ) ;
1617 #if TARGET_API_MAC_CARBON
1618 if ( QDIsPortBuffered( GetWindowPort( rootWindow ) ) )
1619 {
1620 QDFlushPortBuffer( GetWindowPort( rootWindow ) , updateRgn ) ;
1621 }
1622 #endif
1623 ValidWindowRgn( rootWindow , updateRgn ) ;
1624 DisposeRgn( updateRgn ) ;
1625 }
1626
1627 wxTopLevelWindowMac* wxWindowMac::MacGetTopLevelWindow() const
1628 {
1629 wxTopLevelWindowMac* win = NULL ;
1630 WindowRef window = (WindowRef) MacGetRootWindow() ;
1631 if ( window )
1632 {
1633 win = wxFindWinFromMacWindow( (WXWindow) window ) ;
1634 }
1635 return win ;
1636 }
1637
1638 const wxRegion& wxWindowMac::MacGetVisibleRegion( bool respectChildrenAndSiblings )
1639 {
1640 RgnHandle visRgn = NewRgn() ;
1641 RgnHandle tempRgn = NewRgn() ;
1642 RgnHandle tempStaticBoxRgn = NewRgn() ;
1643
1644 if ( MacIsReallyShown() )
1645 {
1646 SetRectRgn( visRgn , 0 , 0 , m_width , m_height ) ;
1647
1648 //TODO : as soon as the new scheme has proven to work correctly, move this to wxStaticBox
1649 if ( IsKindOf( CLASSINFO( wxStaticBox ) ) )
1650 {
1651 int borderTop = 14 ;
1652 int borderOther = 4 ;
1653 if ( UMAGetSystemVersion() >= 0x1030 )
1654 borderTop += 2 ;
1655
1656 SetRectRgn( tempStaticBoxRgn , borderOther , borderTop , m_width - borderOther , m_height - borderOther ) ;
1657 DiffRgn( visRgn , tempStaticBoxRgn , visRgn ) ;
1658 }
1659
1660 if ( !IsTopLevel() )
1661 {
1662 wxWindow* parent = GetParent() ;
1663 while( parent )
1664 {
1665 wxSize size = parent->GetSize() ;
1666 int x , y ;
1667 x = y = 0 ;
1668 parent->MacWindowToRootWindow( &x, &y ) ;
1669 MacRootWindowToWindow( &x , &y ) ;
1670
1671 SetRectRgn( tempRgn ,
1672 x + parent->MacGetLeftBorderSize() , y + parent->MacGetTopBorderSize() ,
1673 x + size.x - parent->MacGetRightBorderSize(),
1674 y + size.y - parent->MacGetBottomBorderSize()) ;
1675
1676 SectRgn( visRgn , tempRgn , visRgn ) ;
1677 if ( parent->IsTopLevel() )
1678 break ;
1679 parent = parent->GetParent() ;
1680 }
1681 }
1682 if ( respectChildrenAndSiblings )
1683 {
1684 if ( GetWindowStyle() & wxCLIP_CHILDREN )
1685 {
1686 for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1687 {
1688 wxWindowMac *child = node->GetData();
1689
1690 if ( !child->IsTopLevel() && child->IsShown() )
1691 {
1692 SetRectRgn( tempRgn , child->m_x , child->m_y , child->m_x + child->m_width , child->m_y + child->m_height ) ;
1693 if ( child->IsKindOf( CLASSINFO( wxStaticBox ) ) )
1694 {
1695 int borderTop = 14 ;
1696 int borderOther = 4 ;
1697 if ( UMAGetSystemVersion() >= 0x1030 )
1698 borderTop += 2 ;
1699
1700 SetRectRgn( tempStaticBoxRgn , child->m_x + borderOther , child->m_y + borderTop , child->m_x + child->m_width - borderOther , child->m_y + child->m_height - borderOther ) ;
1701 DiffRgn( tempRgn , tempStaticBoxRgn , tempRgn ) ;
1702 }
1703 DiffRgn( visRgn , tempRgn , visRgn ) ;
1704 }
1705 }
1706 }
1707
1708 if ( (GetWindowStyle() & wxCLIP_SIBLINGS) && GetParent() )
1709 {
1710 bool thisWindowThrough = false ;
1711 for (wxWindowListNode *node = GetParent()->GetChildren().GetFirst(); node; node = node->GetNext())
1712 {
1713 wxWindowMac *sibling = node->GetData();
1714 if ( sibling == this )
1715 {
1716 thisWindowThrough = true ;
1717 continue ;
1718 }
1719 if( !thisWindowThrough )
1720 {
1721 continue ;
1722 }
1723
1724 if ( !sibling->IsTopLevel() && sibling->IsShown() )
1725 {
1726 SetRectRgn( tempRgn , sibling->m_x - m_x , sibling->m_y - m_y , sibling->m_x + sibling->m_width - m_x , sibling->m_y + sibling->m_height - m_y ) ;
1727 if ( sibling->IsKindOf( CLASSINFO( wxStaticBox ) ) )
1728 {
1729 int borderTop = 14 ;
1730 int borderOther = 4 ;
1731 if ( UMAGetSystemVersion() >= 0x1030 )
1732 borderTop += 2 ;
1733
1734 SetRectRgn( tempStaticBoxRgn , sibling->m_x - m_x + borderOther , sibling->m_y - m_y + borderTop , sibling->m_x + sibling->m_width - m_x - borderOther , sibling->m_y + sibling->m_height - m_y - borderOther ) ;
1735 DiffRgn( tempRgn , tempStaticBoxRgn , tempRgn ) ;
1736 }
1737 DiffRgn( visRgn , tempRgn , visRgn ) ;
1738 }
1739 }
1740 }
1741 }
1742 }
1743 m_macVisibleRegion = visRgn ;
1744 DisposeRgn( visRgn ) ;
1745 DisposeRgn( tempRgn ) ;
1746 DisposeRgn( tempStaticBoxRgn ) ;
1747 return m_macVisibleRegion ;
1748 }
1749
1750 void wxWindowMac::MacRedraw( WXHRGN updatergnr , long time, bool erase)
1751 {
1752 RgnHandle updatergn = (RgnHandle) updatergnr ;
1753 // updatergn is always already clipped to our boundaries
1754 // it is in window coordinates, not in client coordinates
1755
1756 WindowRef window = (WindowRef) MacGetRootWindow() ;
1757
1758 {
1759 // ownUpdateRgn is the area that this window has to repaint, it is in window coordinates
1760 RgnHandle ownUpdateRgn = NewRgn() ;
1761 CopyRgn( updatergn , ownUpdateRgn ) ;
1762
1763 SectRgn( ownUpdateRgn , (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , ownUpdateRgn ) ;
1764
1765 // newupdate is the update region in client coordinates
1766 RgnHandle newupdate = NewRgn() ;
1767 wxSize point = GetClientSize() ;
1768 wxPoint origin = GetClientAreaOrigin() ;
1769 SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
1770 SectRgn( newupdate , ownUpdateRgn , newupdate ) ;
1771 OffsetRgn( newupdate , -origin.x , -origin.y ) ;
1772 m_updateRegion = newupdate ;
1773 DisposeRgn( newupdate ) ; // it's been cloned to m_updateRegion
1774
1775 if ( erase && !EmptyRgn(ownUpdateRgn) )
1776 {
1777 wxWindowDC dc(this);
1778 if (!EmptyRgn(ownUpdateRgn))
1779 dc.SetClippingRegion(wxRegion(ownUpdateRgn));
1780 wxEraseEvent eevent( GetId(), &dc );
1781 eevent.SetEventObject( this );
1782 GetEventHandler()->ProcessEvent( eevent );
1783
1784 wxNcPaintEvent eventNc( GetId() );
1785 eventNc.SetEventObject( this );
1786 GetEventHandler()->ProcessEvent( eventNc );
1787 }
1788 DisposeRgn( ownUpdateRgn ) ;
1789 if ( !m_updateRegion.Empty() )
1790 {
1791 wxWindowList hiddenWindows ;
1792 for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1793 {
1794 wxControl *child = wxDynamicCast( ( wxWindow*)node->GetData() , wxControl ) ;
1795
1796 if ( child && child->MacGetRootWindow() == (WXWindow) window && child->IsShown() && child->GetMacControl() )
1797 {
1798 SetControlVisibility( (ControlHandle) child->GetMacControl() , false , false ) ;
1799 hiddenWindows.Append( child ) ;
1800 }
1801 }
1802
1803 wxPaintEvent event;
1804 event.SetTimestamp(time);
1805 event.SetEventObject(this);
1806 GetEventHandler()->ProcessEvent(event);
1807
1808 for (wxWindowListNode *node = hiddenWindows.GetFirst(); node; node = node->GetNext())
1809 {
1810 wxControl *child = wxDynamicCast( ( wxWindow*)node->GetData() , wxControl ) ;
1811
1812 if ( child && child->GetMacControl() )
1813 {
1814 SetControlVisibility( (ControlHandle) child->GetMacControl() , true , false ) ;
1815 }
1816 }
1817 }
1818 }
1819
1820 // now intersect for each of the children their rect with the updateRgn and call MacRedraw recursively
1821
1822 RgnHandle childupdate = NewRgn() ;
1823 for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1824 {
1825 // calculate the update region for the child windows by intersecting the window rectangle with our own
1826 // passed in update region and then offset it to be client-wise window coordinates again
1827 wxWindowMac *child = node->GetData();
1828 SetRectRgn( childupdate , child->m_x , child->m_y , child->m_x + child->m_width , child->m_y + child->m_height ) ;
1829 SectRgn( childupdate , updatergn , childupdate ) ;
1830 OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
1831 if ( child->MacGetRootWindow() == (WXWindow) window && child->IsShown() && !EmptyRgn( childupdate ) )
1832 {
1833 // because dialogs may also be children
1834 child->MacRedraw( childupdate , time , erase ) ;
1835 }
1836 }
1837 DisposeRgn( childupdate ) ;
1838 // eventually a draw grow box here
1839
1840 }
1841
1842 WXWindow wxWindowMac::MacGetRootWindow() const
1843 {
1844 wxWindowMac *iter = (wxWindowMac*)this ;
1845
1846 while( iter )
1847 {
1848 if ( iter->IsTopLevel() )
1849 return ((wxTopLevelWindow*)iter)->MacGetWindowRef() ;
1850
1851 iter = iter->GetParent() ;
1852 }
1853 wxASSERT_MSG( 1 , wxT("No valid mac root window") ) ;
1854 return NULL ;
1855 }
1856
1857 void wxWindowMac::MacCreateScrollBars( long style )
1858 {
1859 wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , wxT("attempt to create window twice") ) ;
1860
1861 bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
1862 int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
1863 int width, height ;
1864 GetClientSize( &width , &height ) ;
1865
1866 wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
1867 wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
1868 wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
1869 wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
1870
1871 m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
1872 vSize , wxVERTICAL);
1873
1874 if ( style & wxVSCROLL )
1875 {
1876
1877 }
1878 else
1879 {
1880 m_vScrollBar->Show(false) ;
1881 }
1882 m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
1883 hSize , wxHORIZONTAL);
1884 if ( style & wxHSCROLL )
1885 {
1886 }
1887 else
1888 {
1889 m_hScrollBar->Show(false) ;
1890 }
1891
1892 // because the create does not take into account the client area origin
1893 MacRepositionScrollBars() ; // we might have a real position shift
1894 }
1895
1896 void wxWindowMac::MacRepositionScrollBars()
1897 {
1898 bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
1899 int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
1900
1901 // get real client area
1902
1903 int width = m_width ;
1904 int height = m_height ;
1905
1906 width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
1907 height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
1908
1909 wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
1910 wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
1911 wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
1912 wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
1913
1914 int x = 0 ;
1915 int y = 0 ;
1916 int w = m_width ;
1917 int h = m_height ;
1918
1919 MacClientToRootWindow( &x , &y ) ;
1920 MacClientToRootWindow( &w , &h ) ;
1921
1922 wxWindowMac *iter = (wxWindowMac*)this ;
1923
1924 int totW = 10000 , totH = 10000;
1925 while( iter )
1926 {
1927 if ( iter->IsTopLevel() )
1928 {
1929 totW = iter->m_width ;
1930 totH = iter->m_height ;
1931 break ;
1932 }
1933
1934 iter = iter->GetParent() ;
1935 }
1936
1937 if ( x == 0 )
1938 {
1939 hPoint.x = -1 ;
1940 hSize.x += 1 ;
1941 }
1942 if ( y == 0 )
1943 {
1944 vPoint.y = -1 ;
1945 vSize.y += 1 ;
1946 }
1947
1948 if ( w-x >= totW )
1949 {
1950 hSize.x += 1 ;
1951 vPoint.x += 1 ;
1952 }
1953
1954 if ( h-y >= totH )
1955 {
1956 vSize.y += 1 ;
1957 hPoint.y += 1 ;
1958 }
1959
1960 if ( m_vScrollBar )
1961 {
1962 m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
1963 }
1964 if ( m_hScrollBar )
1965 {
1966 m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
1967 }
1968 }
1969
1970 bool wxWindowMac::AcceptsFocus() const
1971 {
1972 return MacCanFocus() && wxWindowBase::AcceptsFocus();
1973 }
1974
1975 WXWidget wxWindowMac::MacGetContainerForEmbedding()
1976 {
1977 return GetParent()->MacGetContainerForEmbedding() ;
1978 }
1979
1980 void wxWindowMac::MacSuperChangedPosition()
1981 {
1982 // only window-absolute structures have to be moved i.e. controls
1983
1984 wxWindowListNode *node = GetChildren().GetFirst();
1985 while ( node )
1986 {
1987 wxWindowMac *child = node->GetData();
1988 child->MacSuperChangedPosition() ;
1989 node = node->GetNext();
1990 }
1991 }
1992
1993 void wxWindowMac::MacTopLevelWindowChangedPosition()
1994 {
1995 // only screen-absolute structures have to be moved i.e. glcanvas
1996
1997 wxWindowListNode *node = GetChildren().GetFirst();
1998 while ( node )
1999 {
2000 wxWindowMac *child = node->GetData();
2001 child->MacTopLevelWindowChangedPosition() ;
2002 node = node->GetNext();
2003 }
2004 }
2005 long wxWindowMac::MacGetLeftBorderSize( ) const
2006 {
2007 if( IsTopLevel() )
2008 return 0 ;
2009
2010 if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2011 {
2012 SInt32 border = 3 ;
2013 #if wxMAC_USE_THEME_BORDER
2014 #if TARGET_CARBON
2015 GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
2016 #endif
2017 #endif
2018 return border ;
2019 }
2020 else if ( m_windowStyle &wxDOUBLE_BORDER)
2021 {
2022 SInt32 border = 3 ;
2023 #if wxMAC_USE_THEME_BORDER
2024 #if TARGET_CARBON
2025 GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
2026 #endif
2027 #endif
2028 return border ;
2029 }
2030 else if (m_windowStyle &wxSIMPLE_BORDER)
2031 {
2032 return 1 ;
2033 }
2034 return 0 ;
2035 }
2036
2037 long wxWindowMac::MacGetRightBorderSize( ) const
2038 {
2039 // they are all symmetric in mac themes
2040 return MacGetLeftBorderSize() ;
2041 }
2042
2043 long wxWindowMac::MacGetTopBorderSize( ) const
2044 {
2045 // they are all symmetric in mac themes
2046 return MacGetLeftBorderSize() ;
2047 }
2048
2049 long wxWindowMac::MacGetBottomBorderSize( ) const
2050 {
2051 // they are all symmetric in mac themes
2052 return MacGetLeftBorderSize() ;
2053 }
2054
2055 long wxWindowMac::MacRemoveBordersFromStyle( long style )
2056 {
2057 return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
2058 }
2059
2060 // Find the wxWindowMac at the current mouse position, returning the mouse
2061 // position.
2062 wxWindowMac* wxFindWindowAtPointer(wxPoint& pt)
2063 {
2064 pt = wxGetMousePosition();
2065 wxWindowMac* found = wxFindWindowAtPoint(pt);
2066 return found;
2067 }
2068
2069 // Get the current mouse position.
2070 wxPoint wxGetMousePosition()
2071 {
2072 int x, y;
2073 wxGetMousePosition(& x, & y);
2074 return wxPoint(x, y);
2075 }
2076
2077 void wxWindowMac::OnMouseEvent( wxMouseEvent &event )
2078 {
2079 if ( event.GetEventType() == wxEVT_RIGHT_DOWN )
2080 {
2081 // copied from wxGTK : CS
2082 // generate a "context menu" event: this is similar to wxEVT_RIGHT_DOWN
2083 // except that:
2084 //
2085 // (a) it's a command event and so is propagated to the parent
2086 // (b) under MSW it can be generated from kbd too
2087 // (c) it uses screen coords (because of (a))
2088 wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU,
2089 this->GetId(),
2090 this->ClientToScreen(event.GetPosition()));
2091 if ( ! GetEventHandler()->ProcessEvent(evtCtx) )
2092 event.Skip() ;
2093 }
2094 else
2095 {
2096 event.Skip() ;
2097 }
2098 }
wxWidgets (Impactor)