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New implementation for printing circles and epllipses.
[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/menu.h"
15 #include "wx/window.h"
16 #include "wx/dc.h"
17 #include "wx/dcclient.h"
18 #include "wx/utils.h"
19 #include "wx/app.h"
20 #include "wx/panel.h"
21 #include "wx/layout.h"
22 #include "wx/dialog.h"
23 #include "wx/listbox.h"
24 #include "wx/scrolbar.h"
25 #include "wx/statbox.h"
26 #include "wx/button.h"
27 #include "wx/settings.h"
28 #include "wx/msgdlg.h"
29 #include "wx/frame.h"
30 #include "wx/notebook.h"
31 #include "wx/tabctrl.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 #if wxUSE_CARET
40 #include "wx/caret.h"
41 #endif // wxUSE_CARET
42
43 #define wxWINDOW_HSCROLL 5998
44 #define wxWINDOW_VSCROLL 5997
45 #define MAC_SCROLLBAR_SIZE 16
46
47 #include "wx/mac/uma.h"
48 #ifndef __DARWIN__
49 #include <Windows.h>
50 #include <ToolUtils.h>
51 #endif
52
53 #if wxUSE_DRAG_AND_DROP
54 #include "wx/dnd.h"
55 #endif
56
57 #include <string.h>
58
59 extern wxList wxPendingDelete;
60 wxWindowMac* gFocusWindow = NULL ;
61
62 #ifdef __WXUNIVERSAL__
63 IMPLEMENT_ABSTRACT_CLASS(wxWindowMac, wxWindowBase)
64 #else // __WXMAC__
65 IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
66 #endif // __WXUNIVERSAL__/__WXMAC__
67
68 BEGIN_EVENT_TABLE(wxWindowMac, wxWindowBase)
69 EVT_NC_PAINT(wxWindowMac::OnNcPaint)
70 EVT_ERASE_BACKGROUND(wxWindowMac::OnEraseBackground)
71 EVT_SET_FOCUS(wxWindowMac::OnSetFocus)
72 EVT_MOUSE_EVENTS(wxWindowMac::OnMouseEvent)
73 END_EVENT_TABLE()
74
75 #define wxMAC_DEBUG_REDRAW 0
76 #ifndef wxMAC_DEBUG_REDRAW
77 #define wxMAC_DEBUG_REDRAW 0
78 #endif
79
80 #define wxMAC_USE_THEME_BORDER 0
81
82
83 // ===========================================================================
84 // implementation
85 // ===========================================================================
86
87
88 // ----------------------------------------------------------------------------
89 // constructors and such
90 // ----------------------------------------------------------------------------
91
92 void wxWindowMac::Init()
93 {
94 m_backgroundTransparent = false;
95
96 // as all windows are created with WS_VISIBLE style...
97 m_isShown = true;
98
99 m_x = 0;
100 m_y = 0 ;
101 m_width = 0 ;
102 m_height = 0 ;
103
104 m_hScrollBar = NULL ;
105 m_vScrollBar = NULL ;
106 }
107
108 // Destructor
109 wxWindowMac::~wxWindowMac()
110 {
111 SendDestroyEvent();
112
113 // deleting a window while it is shown invalidates the region
114 if ( IsShown() ) {
115 wxWindowMac* iter = this ;
116 while( iter ) {
117 if ( iter->IsTopLevel() )
118 {
119 Refresh() ;
120 break ;
121 }
122 iter = iter->GetParent() ;
123
124 }
125 }
126
127 m_isBeingDeleted = true;
128
129 #ifndef __WXUNIVERSAL__
130 // VS: make sure there's no wxFrame with last focus set to us:
131 for ( wxWindow *win = GetParent(); win; win = win->GetParent() )
132 {
133 wxFrame *frame = wxDynamicCast(win, wxFrame);
134 if ( frame )
135 {
136 if ( frame->GetLastFocus() == this )
137 {
138 frame->SetLastFocus((wxWindow*)NULL);
139 }
140 break;
141 }
142 }
143 #endif // __WXUNIVERSAL__
144
145 if ( s_lastMouseWindow == this )
146 {
147 s_lastMouseWindow = NULL ;
148 }
149
150 wxFrame* frame = wxDynamicCast( wxGetTopLevelParent( this ) , wxFrame ) ;
151 if ( frame )
152 {
153 if ( frame->GetLastFocus() == this )
154 frame->SetLastFocus( NULL ) ;
155 }
156
157 if ( gFocusWindow == this )
158 {
159 gFocusWindow = NULL ;
160 }
161
162 DestroyChildren();
163
164 // delete our drop target if we've got one
165 #if wxUSE_DRAG_AND_DROP
166 if ( m_dropTarget != NULL )
167 {
168 delete m_dropTarget;
169 m_dropTarget = NULL;
170 }
171 #endif // wxUSE_DRAG_AND_DROP
172 }
173
174 // Constructor
175 bool wxWindowMac::Create(wxWindowMac *parent, wxWindowID id,
176 const wxPoint& pos,
177 const wxSize& size,
178 long style,
179 const wxString& name)
180 {
181 wxCHECK_MSG( parent, false, wxT("can't create wxWindowMac without parent") );
182
183 #if wxUSE_STATBOX
184 // wxGTK doesn't allow to create controls with static box as the parent so
185 // this will result in a crash when the program is ported to wxGTK - warn
186 // about it
187 //
188 // the correct solution is to create the controls as siblings of the
189 // static box
190 wxASSERT_MSG( !wxDynamicCast(parent, wxStaticBox),
191 _T("wxStaticBox can't be used as a window parent!") );
192 #endif // wxUSE_STATBOX
193
194 if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
195 return false;
196
197 parent->AddChild(this);
198
199 m_x = (int)pos.x;
200 m_y = (int)pos.y;
201 AdjustForParentClientOrigin(m_x, m_y, wxSIZE_USE_EXISTING);
202 m_width = WidthDefault( size.x );
203 m_height = HeightDefault( size.y ) ;
204 #ifndef __WXUNIVERSAL__
205 // Don't give scrollbars to wxControls unless they ask for them
206 if ( (! IsKindOf(CLASSINFO(wxControl)) && ! IsKindOf(CLASSINFO(wxStatusBar))) ||
207 (IsKindOf(CLASSINFO(wxControl)) && ( style & wxHSCROLL || style & wxVSCROLL)))
208 {
209 MacCreateScrollBars( style ) ;
210 }
211 #endif
212
213 wxWindowCreateEvent event(this);
214 GetEventHandler()->AddPendingEvent(event);
215
216 return true;
217 }
218
219 void wxWindowMac::SetFocus()
220 {
221 if ( gFocusWindow == this )
222 return ;
223
224 if ( AcceptsFocus() )
225 {
226 if (gFocusWindow )
227 {
228 #if wxUSE_CARET
229 // Deal with caret
230 if ( gFocusWindow->m_caret )
231 {
232 gFocusWindow->m_caret->OnKillFocus();
233 }
234 #endif // wxUSE_CARET
235 #ifndef __WXUNIVERSAL__
236 wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
237 if ( control && control->GetMacControl() )
238 {
239 UMASetKeyboardFocus( (WindowRef) gFocusWindow->MacGetRootWindow() , (ControlHandle) control->GetMacControl() , kControlFocusNoPart ) ;
240 control->MacRedrawControl() ;
241 }
242 #endif
243 // Without testing the window id, for some reason
244 // a kill focus event can still be sent to
245 // the control just being focussed.
246 int thisId = this->m_windowId;
247 int gFocusWindowId = gFocusWindow->m_windowId;
248 if (gFocusWindowId != thisId)
249 {
250 wxFocusEvent event(wxEVT_KILL_FOCUS, gFocusWindow->m_windowId);
251 event.SetEventObject(gFocusWindow);
252 gFocusWindow->GetEventHandler()->ProcessEvent(event) ;
253 }
254 }
255 gFocusWindow = this ;
256 {
257 #if wxUSE_CARET
258 // Deal with caret
259 if ( m_caret )
260 {
261 m_caret->OnSetFocus();
262 }
263 #endif // wxUSE_CARET
264 // panel wants to track the window which was the last to have focus in it
265 wxChildFocusEvent eventFocus(this);
266 GetEventHandler()->ProcessEvent(eventFocus);
267
268 #ifndef __WXUNIVERSAL__
269 wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
270 if ( control && control->GetMacControl() )
271 {
272 UMASetKeyboardFocus( (WindowRef) gFocusWindow->MacGetRootWindow() , (ControlHandle) control->GetMacControl() , kControlFocusNextPart ) ;
273 }
274 #endif
275 wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
276 event.SetEventObject(this);
277 GetEventHandler()->ProcessEvent(event) ;
278 }
279 }
280 }
281
282 bool wxWindowMac::Enable(bool enable)
283 {
284 if ( !wxWindowBase::Enable(enable) )
285 return false;
286
287 MacSuperEnabled( enable ) ;
288
289 return true;
290 }
291
292 void wxWindowMac::DoCaptureMouse()
293 {
294 wxTheApp->s_captureWindow = this ;
295 }
296
297 wxWindow* wxWindowBase::GetCapture()
298 {
299 return wxTheApp->s_captureWindow ;
300 }
301
302 void wxWindowMac::DoReleaseMouse()
303 {
304 wxTheApp->s_captureWindow = NULL ;
305 }
306
307 #if wxUSE_DRAG_AND_DROP
308
309 void wxWindowMac::SetDropTarget(wxDropTarget *pDropTarget)
310 {
311 if ( m_dropTarget != 0 ) {
312 delete m_dropTarget;
313 }
314
315 m_dropTarget = pDropTarget;
316 if ( m_dropTarget != 0 )
317 {
318 // TODO
319 }
320 }
321
322 #endif
323
324 // Old style file-manager drag&drop
325 void wxWindowMac::DragAcceptFiles(bool accept)
326 {
327 // TODO
328 }
329
330 // Get total size
331 void wxWindowMac::DoGetSize(int *x, int *y) const
332 {
333 if(x) *x = m_width ;
334 if(y) *y = m_height ;
335 }
336
337 void wxWindowMac::DoGetPosition(int *x, int *y) const
338 {
339 int xx,yy;
340
341 xx = m_x ;
342 yy = m_y ;
343 if ( !IsTopLevel() && GetParent())
344 {
345 wxPoint pt(GetParent()->GetClientAreaOrigin());
346 xx -= pt.x;
347 yy -= pt.y;
348 }
349 if(x) *x = xx;
350 if(y) *y = yy;
351 }
352
353 #if wxUSE_MENUS
354 bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y)
355 {
356 menu->SetInvokingWindow(this);
357 menu->UpdateUI();
358
359 if ( x == -1 && y == -1 )
360 {
361 wxPoint mouse = wxGetMousePosition();
362 x = mouse.x; y = mouse.y;
363 }
364 else
365 {
366 ClientToScreen( &x , &y ) ;
367 }
368
369 menu->MacBeforeDisplay( true ) ;
370 long menuResult = ::PopUpMenuSelect((MenuHandle) menu->GetHMenu() ,y,x, 0) ;
371 if ( HiWord(menuResult) != 0 )
372 {
373 MenuCommand id ;
374 GetMenuItemCommandID( GetMenuHandle(HiWord(menuResult)) , LoWord(menuResult) , &id ) ;
375 wxMenuItem* item = NULL ;
376 wxMenu* realmenu ;
377 item = menu->FindItem(id, &realmenu) ;
378 if (item->IsCheckable())
379 {
380 item->Check( !item->IsChecked() ) ;
381 }
382 menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
383 }
384 menu->MacAfterDisplay( true ) ;
385
386 menu->SetInvokingWindow(NULL);
387
388 return true;
389 }
390 #endif
391
392 void wxWindowMac::DoScreenToClient(int *x, int *y) const
393 {
394 WindowRef window = (WindowRef) MacGetRootWindow() ;
395
396 Point localwhere = {0,0} ;
397
398 if(x) localwhere.h = * x ;
399 if(y) localwhere.v = * y ;
400
401 GrafPtr port ;
402 ::GetPort( &port ) ;
403 ::SetPort( UMAGetWindowPort( window ) ) ;
404 ::GlobalToLocal( &localwhere ) ;
405 ::SetPort( port ) ;
406
407 if(x) *x = localwhere.h ;
408 if(y) *y = localwhere.v ;
409
410 MacRootWindowToWindow( x , y ) ;
411 if ( x )
412 *x -= MacGetLeftBorderSize() ;
413 if ( y )
414 *y -= MacGetTopBorderSize() ;
415 }
416
417 void wxWindowMac::DoClientToScreen(int *x, int *y) const
418 {
419 WindowRef window = (WindowRef) MacGetRootWindow() ;
420
421 if ( x )
422 *x += MacGetLeftBorderSize() ;
423 if ( y )
424 *y += MacGetTopBorderSize() ;
425
426 MacWindowToRootWindow( x , y ) ;
427
428 Point localwhere = { 0,0 };
429 if(x) localwhere.h = * x ;
430 if(y) localwhere.v = * y ;
431
432 GrafPtr port ;
433 ::GetPort( &port ) ;
434 ::SetPort( UMAGetWindowPort( window ) ) ;
435
436 ::LocalToGlobal( &localwhere ) ;
437 ::SetPort( port ) ;
438 if(x) *x = localwhere.h ;
439 if(y) *y = localwhere.v ;
440 }
441
442 void wxWindowMac::MacClientToRootWindow( int *x , int *y ) const
443 {
444 wxPoint origin = GetClientAreaOrigin() ;
445 if(x) *x += origin.x ;
446 if(y) *y += origin.y ;
447
448 MacWindowToRootWindow( x , y ) ;
449 }
450
451 void wxWindowMac::MacRootWindowToClient( int *x , int *y ) const
452 {
453 wxPoint origin = GetClientAreaOrigin() ;
454 MacRootWindowToWindow( x , y ) ;
455 if(x) *x -= origin.x ;
456 if(y) *y -= origin.y ;
457 }
458
459 void wxWindowMac::MacWindowToRootWindow( int *x , int *y ) const
460 {
461 if ( !IsTopLevel() )
462 {
463 if(x) *x += m_x ;
464 if(y) *y += m_y ;
465 GetParent()->MacWindowToRootWindow( x , y ) ;
466 }
467 }
468
469 void wxWindowMac::MacRootWindowToWindow( int *x , int *y ) const
470 {
471 if ( !IsTopLevel() )
472 {
473 if(x) *x -= m_x ;
474 if(y) *y -= m_y ;
475 GetParent()->MacRootWindowToWindow( x , y ) ;
476 }
477 }
478
479 bool wxWindowMac::SetCursor(const wxCursor& cursor)
480 {
481 if (m_cursor == cursor)
482 return false;
483
484 if (wxNullCursor == cursor)
485 {
486 if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
487 return false ;
488 }
489 else
490 {
491 if ( ! wxWindowBase::SetCursor( cursor ) )
492 return false ;
493 }
494
495 wxASSERT_MSG( m_cursor.Ok(),
496 wxT("cursor must be valid after call to the base version"));
497
498 Point pt ;
499 wxWindowMac *mouseWin ;
500 GetMouse( &pt ) ;
501
502 // Change the cursor NOW if we're within the correct window
503
504 if ( MacGetWindowFromPoint( wxPoint( pt.h , pt.v ) , &mouseWin ) )
505 {
506 if ( mouseWin == this && !wxIsBusy() )
507 {
508 m_cursor.MacInstall() ;
509 }
510 }
511
512 return true ;
513 }
514
515
516 // Get size *available for subwindows* i.e. excluding menu bar etc.
517 void wxWindowMac::DoGetClientSize(int *x, int *y) const
518 {
519 int ww, hh;
520 ww = m_width ;
521 hh = m_height ;
522
523 ww -= MacGetLeftBorderSize( ) + MacGetRightBorderSize( ) ;
524 hh -= MacGetTopBorderSize( ) + MacGetBottomBorderSize( );
525
526 if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar && m_hScrollBar->IsShown()) )
527 {
528 int x1 = 0 ;
529 int y1 = 0 ;
530 int w = m_width ;
531 int h = m_height ;
532
533 MacClientToRootWindow( &x1 , &y1 ) ;
534 MacClientToRootWindow( &w , &h ) ;
535
536 wxWindowMac *iter = (wxWindowMac*)this ;
537
538 int totW = 10000 , totH = 10000;
539 while( iter )
540 {
541 if ( iter->IsTopLevel() )
542 {
543 totW = iter->m_width ;
544 totH = iter->m_height ;
545 break ;
546 }
547
548 iter = iter->GetParent() ;
549 }
550
551 if (m_hScrollBar && m_hScrollBar->IsShown() )
552 {
553 hh -= MAC_SCROLLBAR_SIZE;
554 if ( h-y1 >= totH )
555 {
556 hh += 1 ;
557 }
558 }
559 if (m_vScrollBar && m_vScrollBar->IsShown() )
560 {
561 ww -= MAC_SCROLLBAR_SIZE;
562 if ( w-x1 >= totW )
563 {
564 ww += 1 ;
565 }
566 }
567 }
568 if(x) *x = ww;
569 if(y) *y = hh;
570 }
571
572
573 // ----------------------------------------------------------------------------
574 // tooltips
575 // ----------------------------------------------------------------------------
576
577 #if wxUSE_TOOLTIPS
578
579 void wxWindowMac::DoSetToolTip(wxToolTip *tooltip)
580 {
581 wxWindowBase::DoSetToolTip(tooltip);
582
583 if ( m_tooltip )
584 m_tooltip->SetWindow(this);
585 }
586
587 #endif // wxUSE_TOOLTIPS
588
589 void wxWindowMac::DoMoveWindow(int x, int y, int width, int height)
590 {
591 int former_x = m_x ;
592 int former_y = m_y ;
593 int former_w = m_width ;
594 int former_h = m_height ;
595
596 int actualWidth = width;
597 int actualHeight = height;
598 int actualX = x;
599 int actualY = y;
600
601 if ((m_minWidth != -1) && (actualWidth < m_minWidth))
602 actualWidth = m_minWidth;
603 if ((m_minHeight != -1) && (actualHeight < m_minHeight))
604 actualHeight = m_minHeight;
605 if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
606 actualWidth = m_maxWidth;
607 if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
608 actualHeight = m_maxHeight;
609
610 bool doMove = false ;
611 bool doResize = false ;
612
613 if ( actualX != former_x || actualY != former_y )
614 {
615 doMove = true ;
616 }
617 if ( actualWidth != former_w || actualHeight != former_h )
618 {
619 doResize = true ;
620 }
621
622 if ( doMove || doResize )
623 {
624 // erase former position
625
626 bool partialRepaint = false ;
627
628 if ( !HasFlag(wxFULL_REPAINT_ON_RESIZE) )
629 {
630 wxPoint oldPos( m_x , m_y ) ;
631 wxPoint newPos( actualX , actualY ) ;
632 MacWindowToRootWindow( &oldPos.x , &oldPos.y ) ;
633 MacWindowToRootWindow( &newPos.x , &newPos.y ) ;
634 if ( oldPos == newPos )
635 {
636 partialRepaint = true ;
637 RgnHandle oldRgn,newRgn,diffRgn ;
638 oldRgn = NewRgn() ;
639 newRgn = NewRgn() ;
640 diffRgn = NewRgn() ;
641
642 // invalidate the differences between the old and the new area
643
644 SetRectRgn(oldRgn , oldPos.x , oldPos.y , oldPos.x + m_width , oldPos.y + m_height ) ;
645 SetRectRgn(newRgn , newPos.x , newPos.y , newPos.x + actualWidth , newPos.y + actualHeight ) ;
646 DiffRgn( newRgn , oldRgn , diffRgn ) ;
647 InvalWindowRgn( (WindowRef) MacGetRootWindow() , diffRgn ) ;
648 DiffRgn( oldRgn , newRgn , diffRgn ) ;
649 InvalWindowRgn( (WindowRef) MacGetRootWindow() , diffRgn ) ;
650
651 // we also must invalidate the border areas, someone might optimize this one day to invalidate only the really
652 // changing pixels...
653
654 if ( MacGetLeftBorderSize() != 0 || MacGetRightBorderSize() != 0 ||
655 MacGetTopBorderSize() != 0 || MacGetBottomBorderSize() != 0 )
656 {
657 RgnHandle innerOldRgn, innerNewRgn ;
658 innerOldRgn = NewRgn() ;
659 innerNewRgn = NewRgn() ;
660
661 SetRectRgn(innerOldRgn , oldPos.x + MacGetLeftBorderSize() , oldPos.y + MacGetTopBorderSize() ,
662 oldPos.x + m_width - MacGetRightBorderSize() , oldPos.y + m_height - MacGetBottomBorderSize() ) ;
663 DiffRgn( oldRgn , innerOldRgn , diffRgn ) ;
664 InvalWindowRgn( (WindowRef) MacGetRootWindow() , diffRgn ) ;
665
666 SetRectRgn(innerNewRgn , newPos.x + MacGetLeftBorderSize() , newPos.y + MacGetTopBorderSize() ,
667 newPos.x + actualWidth - MacGetRightBorderSize() , newPos.y + actualHeight - MacGetBottomBorderSize() ) ;
668 DiffRgn( newRgn , innerNewRgn , diffRgn ) ;
669 InvalWindowRgn( (WindowRef) MacGetRootWindow() , diffRgn ) ;
670
671 DisposeRgn( innerOldRgn ) ;
672 DisposeRgn( innerNewRgn ) ;
673 }
674
675 DisposeRgn(oldRgn) ;
676 DisposeRgn(newRgn) ;
677 DisposeRgn(diffRgn) ;
678 }
679 }
680
681 if ( !partialRepaint )
682 Refresh() ;
683
684 m_x = actualX ;
685 m_y = actualY ;
686 m_width = actualWidth ;
687 m_height = actualHeight ;
688
689 // update any low-level frame-relative positions
690
691 MacUpdateDimensions() ;
692 // erase new position
693
694 if ( !partialRepaint )
695 Refresh() ;
696 if ( doMove )
697 wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
698
699 MacRepositionScrollBars() ;
700 if ( doMove )
701 {
702 wxPoint point(m_x, m_y);
703 wxMoveEvent event(point, m_windowId);
704 event.SetEventObject(this);
705 GetEventHandler()->ProcessEvent(event) ;
706 }
707 if ( doResize )
708 {
709 MacRepositionScrollBars() ;
710 wxSize size(m_width, m_height);
711 wxSizeEvent event(size, m_windowId);
712 event.SetEventObject(this);
713 GetEventHandler()->ProcessEvent(event);
714 }
715 }
716
717 }
718
719 // set the size of the window: if the dimensions are positive, just use them,
720 // but if any of them is equal to -1, it means that we must find the value for
721 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
722 // which case -1 is a valid value for x and y)
723 //
724 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
725 // the width/height to best suit our contents, otherwise we reuse the current
726 // width/height
727 void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags)
728 {
729 // get the current size and position...
730 int currentX, currentY;
731 GetPosition(&currentX, &currentY);
732
733 int currentW,currentH;
734 GetSize(&currentW, &currentH);
735
736 // ... and don't do anything (avoiding flicker) if it's already ok
737 if ( x == currentX && y == currentY &&
738 width == currentW && height == currentH )
739 {
740 MacRepositionScrollBars() ; // we might have a real position shift
741 return;
742 }
743
744 if ( x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
745 x = currentX;
746 if ( y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
747 y = currentY;
748
749 AdjustForParentClientOrigin(x, y, sizeFlags);
750
751 wxSize size(-1, -1);
752 if ( width == -1 )
753 {
754 if ( sizeFlags & wxSIZE_AUTO_WIDTH )
755 {
756 size = DoGetBestSize();
757 width = size.x;
758 }
759 else
760 {
761 // just take the current one
762 width = currentW;
763 }
764 }
765
766 if ( height == -1 )
767 {
768 if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
769 {
770 if ( size.x == -1 )
771 {
772 size = DoGetBestSize();
773 }
774 //else: already called DoGetBestSize() above
775
776 height = size.y;
777 }
778 else
779 {
780 // just take the current one
781 height = currentH;
782 }
783 }
784
785 DoMoveWindow(x, y, width, height);
786
787 }
788 // For implementation purposes - sometimes decorations make the client area
789 // smaller
790
791 wxPoint wxWindowMac::GetClientAreaOrigin() const
792 {
793 return wxPoint(MacGetLeftBorderSize( ) , MacGetTopBorderSize( ) );
794 }
795
796 void wxWindowMac::SetLabel(const wxString& label)
797 {
798 m_label = label ;
799 }
800
801 wxString wxWindowMac::GetLabel() const
802 {
803 return m_label ;
804 }
805
806 bool wxWindowMac::Show(bool show)
807 {
808 if ( !wxWindowBase::Show(show) )
809 return false;
810
811 MacSuperShown( show ) ;
812 Refresh() ;
813
814 return true;
815 }
816
817 void wxWindowMac::MacSuperShown( bool show )
818 {
819 wxWindowListNode *node = GetChildren().GetFirst();
820 while ( node )
821 {
822 wxWindowMac *child = node->GetData();
823 if ( child->m_isShown )
824 child->MacSuperShown( show ) ;
825 node = node->GetNext();
826 }
827 }
828
829 void wxWindowMac::MacSuperEnabled( bool enabled )
830 {
831 if ( !IsTopLevel() )
832 {
833 // to be absolutely correct we'd have to invalidate (with eraseBkground
834 // because unter MacOSX the frames are drawn with an addXXX mode)
835 // the borders area
836 }
837 wxWindowListNode *node = GetChildren().GetFirst();
838 while ( node )
839 {
840 wxWindowMac *child = (wxWindowMac *)node->GetData();
841 if ( child->m_isShown )
842 child->MacSuperEnabled( enabled ) ;
843 node = node->GetNext();
844 }
845 }
846
847 bool wxWindowMac::MacIsReallyShown() const
848 {
849 if ( m_isShown && (m_parent != NULL && !IsTopLevel() ) ) {
850 return m_parent->MacIsReallyShown();
851 }
852 return m_isShown;
853 /*
854 bool status = m_isShown ;
855 wxWindowMac * win = this ;
856 while ( status && win->m_parent != NULL )
857 {
858 win = win->m_parent ;
859 status = win->m_isShown ;
860 }
861 return status ;
862 */
863 }
864
865 int wxWindowMac::GetCharHeight() const
866 {
867 wxClientDC dc ( (wxWindowMac*)this ) ;
868 return dc.GetCharHeight() ;
869 }
870
871 int wxWindowMac::GetCharWidth() const
872 {
873 wxClientDC dc ( (wxWindowMac*)this ) ;
874 return dc.GetCharWidth() ;
875 }
876
877 void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y,
878 int *descent, int *externalLeading, const wxFont *theFont ) const
879 {
880 const wxFont *fontToUse = theFont;
881 if ( !fontToUse )
882 fontToUse = &m_font;
883
884 wxClientDC dc( (wxWindowMac*) this ) ;
885 long lx,ly,ld,le ;
886 dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
887 if ( externalLeading )
888 *externalLeading = le ;
889 if ( descent )
890 *descent = ld ;
891 if ( x )
892 *x = lx ;
893 if ( y )
894 *y = ly ;
895 }
896
897 /*
898 * Rect is given in client coordinates, for further reading, read wxTopLevelWindowMac::InvalidateRect
899 * we always intersect with the entire window, not only with the client area
900 */
901
902 void wxWindowMac::Refresh(bool eraseBack, const wxRect *rect)
903 {
904 if ( MacGetTopLevelWindow() == NULL )
905 return ;
906
907 if ( !MacIsReallyShown() )
908 return ;
909
910 wxPoint client = GetClientAreaOrigin();
911 int x1 = -client.x;
912 int y1 = -client.y;
913 int x2 = m_width - client.x;
914 int y2 = m_height - client.y;
915
916 if (IsKindOf( CLASSINFO(wxButton)))
917 {
918 // buttons have an "aura"
919 y1 -= 5;
920 x1 -= 5;
921 y2 += 5;
922 x2 += 5;
923 }
924
925 Rect clientrect = { y1, x1, y2, x2 };
926
927 if ( rect )
928 {
929 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
930 SectRect( &clientrect , &r , &clientrect ) ;
931 }
932
933 if ( !EmptyRect( &clientrect ) )
934 {
935 int top = 0 , left = 0 ;
936
937 MacClientToRootWindow( &left , &top ) ;
938 OffsetRect( &clientrect , left , top ) ;
939
940 MacGetTopLevelWindow()->MacInvalidate( &clientrect , eraseBack ) ;
941 }
942 }
943
944 wxWindowMac *wxGetActiveWindow()
945 {
946 // actually this is a windows-only concept
947 return NULL;
948 }
949
950 // Coordinates relative to the window
951 void wxWindowMac::WarpPointer (int x_pos, int y_pos)
952 {
953 // We really don't move the mouse programmatically under Mac.
954 }
955
956 const wxBrush& wxWindowMac::MacGetBackgroundBrush()
957 {
958 if ( m_backgroundColour == wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) )
959 {
960 m_macBackgroundBrush.SetMacTheme( kThemeBrushDocumentWindowBackground ) ;
961 }
962 else if ( m_backgroundColour == wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE ) )
963 {
964 // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
965 // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
966 // either a non gray background color or a non control window
967
968 WindowRef window = (WindowRef) MacGetRootWindow() ;
969
970 wxWindowMac* parent = GetParent() ;
971 while( parent )
972 {
973 if ( parent->MacGetRootWindow() != (WXWindow) window )
974 {
975 // we are in a different window on the mac system
976 parent = NULL ;
977 break ;
978 }
979
980 {
981 if ( parent->m_backgroundColour != wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE )
982 && parent->m_backgroundColour != wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) )
983 {
984 // if we have any other colours in the hierarchy
985 m_macBackgroundBrush.SetColour( parent->m_backgroundColour ) ;
986 break ;
987 }
988 // if we have the normal colours in the hierarchy but another control etc. -> use it's background
989 if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
990 {
991 Rect extent = { 0 , 0 , 0 , 0 } ;
992 int x , y ;
993 x = y = 0 ;
994 wxSize size = parent->GetSize() ;
995 parent->MacClientToRootWindow( &x , &y ) ;
996 extent.left = x ;
997 extent.top = y ;
998 extent.top-- ;
999 extent.right = x + size.x ;
1000 extent.bottom = y + size.y ;
1001 m_macBackgroundBrush.SetMacThemeBackground( kThemeBackgroundTabPane , (WXRECTPTR) &extent ) ; // todo eventually change for inactive
1002 break ;
1003 }
1004 }
1005 parent = parent->GetParent() ;
1006 }
1007 if ( !parent )
1008 {
1009 m_macBackgroundBrush.SetMacTheme( kThemeBrushDialogBackgroundActive ) ; // todo eventually change for inactive
1010 }
1011 }
1012 else
1013 {
1014 m_macBackgroundBrush.SetColour( m_backgroundColour ) ;
1015 }
1016
1017 return m_macBackgroundBrush ;
1018 }
1019
1020 void wxWindowMac::OnEraseBackground(wxEraseEvent& event)
1021 {
1022 event.GetDC()->Clear() ;
1023 }
1024
1025 void wxWindowMac::OnNcPaint( wxNcPaintEvent& event )
1026 {
1027 wxWindowDC dc(this) ;
1028 wxMacPortSetter helper(&dc) ;
1029
1030 MacPaintBorders( dc.m_macLocalOrigin.x , dc.m_macLocalOrigin.y) ;
1031 }
1032
1033 int wxWindowMac::GetScrollPos(int orient) const
1034 {
1035 if ( orient == wxHORIZONTAL )
1036 {
1037 if ( m_hScrollBar )
1038 return m_hScrollBar->GetThumbPosition() ;
1039 }
1040 else
1041 {
1042 if ( m_vScrollBar )
1043 return m_vScrollBar->GetThumbPosition() ;
1044 }
1045 return 0;
1046 }
1047
1048 // This now returns the whole range, not just the number
1049 // of positions that we can scroll.
1050 int wxWindowMac::GetScrollRange(int orient) const
1051 {
1052 if ( orient == wxHORIZONTAL )
1053 {
1054 if ( m_hScrollBar )
1055 return m_hScrollBar->GetRange() ;
1056 }
1057 else
1058 {
1059 if ( m_vScrollBar )
1060 return m_vScrollBar->GetRange() ;
1061 }
1062 return 0;
1063 }
1064
1065 int wxWindowMac::GetScrollThumb(int orient) const
1066 {
1067 if ( orient == wxHORIZONTAL )
1068 {
1069 if ( m_hScrollBar )
1070 return m_hScrollBar->GetThumbSize() ;
1071 }
1072 else
1073 {
1074 if ( m_vScrollBar )
1075 return m_vScrollBar->GetThumbSize() ;
1076 }
1077 return 0;
1078 }
1079
1080 void wxWindowMac::SetScrollPos(int orient, int pos, bool refresh)
1081 {
1082 if ( orient == wxHORIZONTAL )
1083 {
1084 if ( m_hScrollBar )
1085 m_hScrollBar->SetThumbPosition( pos ) ;
1086 }
1087 else
1088 {
1089 if ( m_vScrollBar )
1090 m_vScrollBar->SetThumbPosition( pos ) ;
1091 }
1092 }
1093
1094 void wxWindowMac::MacPaintBorders( int left , int top )
1095 {
1096 if( IsTopLevel() )
1097 return ;
1098
1099 int major,minor;
1100 wxGetOsVersion( &major, &minor );
1101
1102 RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
1103 RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
1104
1105 RGBColor darkShadow = { 0x0000, 0x0000 , 0x0000 } ;
1106 RGBColor lightShadow = { 0x4444, 0x4444 , 0x4444 } ;
1107 // OS X has lighter border edges than classic:
1108 if (major >= 10)
1109 {
1110 darkShadow.red = 0x8E8E;
1111 darkShadow.green = 0x8E8E;
1112 darkShadow.blue = 0x8E8E;
1113 lightShadow.red = 0xBDBD;
1114 lightShadow.green = 0xBDBD;
1115 lightShadow.blue = 0xBDBD;
1116 }
1117
1118 PenNormal() ;
1119
1120 if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
1121 {
1122 #if wxMAC_USE_THEME_BORDER
1123 Rect rect = { top , left , m_height + top , m_width + left } ;
1124 SInt32 border = 0 ;
1125 /*
1126 GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
1127 InsetRect( &rect , border , border );
1128 DrawThemeListBoxFrame(&rect,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
1129 */
1130
1131 DrawThemePrimaryGroup(&rect ,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
1132 #else
1133 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1134 RGBForeColor( &face );
1135 MoveTo( left + 0 , top + m_height - 2 );
1136 LineTo( left + 0 , top + 0 );
1137 LineTo( left + m_width - 2 , top + 0 );
1138
1139 MoveTo( left + 2 , top + m_height - 3 );
1140 LineTo( left + m_width - 3 , top + m_height - 3 );
1141 LineTo( left + m_width - 3 , top + 2 );
1142
1143 RGBForeColor( sunken ? &face : &darkShadow );
1144 MoveTo( left + 0 , top + m_height - 1 );
1145 LineTo( left + m_width - 1 , top + m_height - 1 );
1146 LineTo( left + m_width - 1 , top + 0 );
1147
1148 RGBForeColor( sunken ? &lightShadow : &white );
1149 MoveTo( left + 1 , top + m_height - 3 );
1150 LineTo( left + 1, top + 1 );
1151 LineTo( left + m_width - 3 , top + 1 );
1152
1153 RGBForeColor( sunken ? &white : &lightShadow );
1154 MoveTo( left + 1 , top + m_height - 2 );
1155 LineTo( left + m_width - 2 , top + m_height - 2 );
1156 LineTo( left + m_width - 2 , top + 1 );
1157
1158 RGBForeColor( sunken ? &darkShadow : &face );
1159 MoveTo( left + 2 , top + m_height - 4 );
1160 LineTo( left + 2 , top + 2 );
1161 LineTo( left + m_width - 4 , top + 2 );
1162 #endif
1163 }
1164 else if (HasFlag(wxSIMPLE_BORDER))
1165 {
1166 Rect rect = { top , left , m_height + top , m_width + left } ;
1167 RGBForeColor( &darkShadow ) ;
1168 FrameRect( &rect ) ;
1169 }
1170 }
1171
1172 void wxWindowMac::RemoveChild( wxWindowBase *child )
1173 {
1174 if ( child == m_hScrollBar )
1175 m_hScrollBar = NULL ;
1176 if ( child == m_vScrollBar )
1177 m_vScrollBar = NULL ;
1178
1179 wxWindowBase::RemoveChild( child ) ;
1180 }
1181
1182 // New function that will replace some of the above.
1183 void wxWindowMac::SetScrollbar(int orient, int pos, int thumbVisible,
1184 int range, bool refresh)
1185 {
1186 if ( orient == wxHORIZONTAL )
1187 {
1188 if ( m_hScrollBar )
1189 {
1190 if ( range == 0 || thumbVisible >= range )
1191 {
1192 if ( m_hScrollBar->IsShown() )
1193 m_hScrollBar->Show(false) ;
1194 }
1195 else
1196 {
1197 if ( !m_hScrollBar->IsShown() )
1198 m_hScrollBar->Show(true) ;
1199 m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
1200 }
1201 }
1202 }
1203 else
1204 {
1205 if ( m_vScrollBar )
1206 {
1207 if ( range == 0 || thumbVisible >= range )
1208 {
1209 if ( m_vScrollBar->IsShown() )
1210 m_vScrollBar->Show(false) ;
1211 }
1212 else
1213 {
1214 if ( !m_vScrollBar->IsShown() )
1215 m_vScrollBar->Show(true) ;
1216 m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
1217 }
1218 }
1219 }
1220 MacRepositionScrollBars() ;
1221 }
1222
1223 // Does a physical scroll
1224 void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect)
1225 {
1226 if( dx == 0 && dy ==0 )
1227 return ;
1228
1229
1230 {
1231 wxClientDC dc(this) ;
1232 wxMacPortSetter helper(&dc) ;
1233
1234 int width , height ;
1235 GetClientSize( &width , &height ) ;
1236
1237 Rect scrollrect = { dc.YLOG2DEVMAC(0) , dc.XLOG2DEVMAC(0) , dc.YLOG2DEVMAC(height) , dc.XLOG2DEVMAC(width) } ;
1238 RgnHandle updateRgn = NewRgn() ;
1239 ClipRect( &scrollrect ) ;
1240 if ( rect )
1241 {
1242 Rect r = { dc.YLOG2DEVMAC(rect->y) , dc.XLOG2DEVMAC(rect->x) , dc.YLOG2DEVMAC(rect->y + rect->height) ,
1243 dc.XLOG2DEVMAC(rect->x + rect->width) } ;
1244 SectRect( &scrollrect , &r , &scrollrect ) ;
1245 }
1246 ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
1247 // we also have to scroll the update rgn in this rectangle
1248 // in order not to loose updates
1249 WindowRef rootWindow = (WindowRef) MacGetRootWindow() ;
1250 RgnHandle formerUpdateRgn = NewRgn() ;
1251 RgnHandle scrollRgn = NewRgn() ;
1252 RectRgn( scrollRgn , &scrollrect ) ;
1253 GetWindowUpdateRgn( rootWindow , formerUpdateRgn ) ;
1254 Point pt = {0,0} ;
1255 LocalToGlobal( &pt ) ;
1256 OffsetRgn( formerUpdateRgn , -pt.h , -pt.v ) ;
1257 SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ;
1258 if ( !EmptyRgn( formerUpdateRgn ) )
1259 {
1260 MacOffsetRgn( formerUpdateRgn , dx , dy ) ;
1261 SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ;
1262 InvalWindowRgn(rootWindow , formerUpdateRgn ) ;
1263 }
1264 InvalWindowRgn(rootWindow , updateRgn ) ;
1265 DisposeRgn( updateRgn ) ;
1266 DisposeRgn( formerUpdateRgn ) ;
1267 DisposeRgn( scrollRgn ) ;
1268 }
1269
1270 for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1271 {
1272 wxWindowMac *child = node->GetData();
1273 if (child == m_vScrollBar) continue;
1274 if (child == m_hScrollBar) continue;
1275 if (child->IsTopLevel()) continue;
1276
1277 int x,y;
1278 child->GetPosition( &x, &y );
1279 int w,h;
1280 child->GetSize( &w, &h );
1281 if (rect)
1282 {
1283 wxRect rc(x,y,w,h);
1284 if (rect->Intersects(rc))
1285 child->SetSize( x+dx, y+dy, w, h );
1286 }
1287 else
1288 {
1289 child->SetSize( x+dx, y+dy, w, h );
1290 }
1291 }
1292
1293 Update() ;
1294
1295 }
1296
1297 void wxWindowMac::MacOnScroll(wxScrollEvent &event )
1298 {
1299 if ( event.GetEventObject() == m_vScrollBar || event.GetEventObject() == m_hScrollBar )
1300 {
1301 wxScrollWinEvent wevent;
1302 wevent.SetPosition(event.GetPosition());
1303 wevent.SetOrientation(event.GetOrientation());
1304 wevent.SetEventObject(this);
1305
1306 if (event.GetEventType() == wxEVT_SCROLL_TOP)
1307 wevent.SetEventType( wxEVT_SCROLLWIN_TOP );
1308 else if (event.GetEventType() == wxEVT_SCROLL_BOTTOM)
1309 wevent.SetEventType( wxEVT_SCROLLWIN_BOTTOM );
1310 else if (event.GetEventType() == wxEVT_SCROLL_LINEUP)
1311 wevent.SetEventType( wxEVT_SCROLLWIN_LINEUP );
1312 else if (event.GetEventType() == wxEVT_SCROLL_LINEDOWN)
1313 wevent.SetEventType( wxEVT_SCROLLWIN_LINEDOWN );
1314 else if (event.GetEventType() == wxEVT_SCROLL_PAGEUP)
1315 wevent.SetEventType( wxEVT_SCROLLWIN_PAGEUP );
1316 else if (event.GetEventType() == wxEVT_SCROLL_PAGEDOWN)
1317 wevent.SetEventType( wxEVT_SCROLLWIN_PAGEDOWN );
1318 else if (event.GetEventType() == wxEVT_SCROLL_THUMBTRACK)
1319 wevent.SetEventType( wxEVT_SCROLLWIN_THUMBTRACK );
1320 else if (event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE)
1321 wevent.SetEventType( wxEVT_SCROLLWIN_THUMBRELEASE );
1322
1323 GetEventHandler()->ProcessEvent(wevent);
1324 }
1325 }
1326
1327 // Get the window with the focus
1328 wxWindowMac *wxWindowBase::DoFindFocus()
1329 {
1330 return gFocusWindow ;
1331 }
1332
1333 void wxWindowMac::OnSetFocus(wxFocusEvent& event)
1334 {
1335 // panel wants to track the window which was the last to have focus in it,
1336 // so we want to set ourselves as the window which last had focus
1337 //
1338 // notice that it's also important to do it upwards the tree becaus
1339 // otherwise when the top level panel gets focus, it won't set it back to
1340 // us, but to some other sibling
1341
1342 // CS:don't know if this is still needed:
1343 //wxChildFocusEvent eventFocus(this);
1344 //(void)GetEventHandler()->ProcessEvent(eventFocus);
1345
1346 event.Skip();
1347 }
1348
1349 // Setup background and foreground colours correctly
1350 void wxWindowMac::SetupColours()
1351 {
1352 if ( GetParent() )
1353 SetBackgroundColour(GetParent()->GetBackgroundColour());
1354 }
1355
1356 void wxWindowMac::OnInternalIdle()
1357 {
1358 // This calls the UI-update mechanism (querying windows for
1359 // menu/toolbar/control state information)
1360 if (wxUpdateUIEvent::CanUpdate(this))
1361 UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
1362 }
1363
1364 // Raise the window to the top of the Z order
1365 void wxWindowMac::Raise()
1366 {
1367 }
1368
1369 // Lower the window to the bottom of the Z order
1370 void wxWindowMac::Lower()
1371 {
1372 }
1373
1374 void wxWindowMac::DoSetClientSize(int width, int height)
1375 {
1376 if ( width != -1 || height != -1 )
1377 {
1378
1379 if ( width != -1 && m_vScrollBar )
1380 width += MAC_SCROLLBAR_SIZE ;
1381 if ( height != -1 && m_vScrollBar )
1382 height += MAC_SCROLLBAR_SIZE ;
1383
1384 width += MacGetLeftBorderSize( ) + MacGetRightBorderSize( ) ;
1385 height += MacGetTopBorderSize( ) + MacGetBottomBorderSize( ) ;
1386
1387 DoSetSize( -1 , -1 , width , height ) ;
1388 }
1389 }
1390
1391
1392 wxWindowMac* wxWindowMac::s_lastMouseWindow = NULL ;
1393
1394 bool wxWindowMac::MacGetWindowFromPointSub( const wxPoint &point , wxWindowMac** outWin )
1395 {
1396 if ( IsTopLevel() )
1397 {
1398 if ((point.x < 0) || (point.y < 0) ||
1399 (point.x > (m_width)) || (point.y > (m_height)))
1400 return false;
1401 }
1402 else
1403 {
1404 if ((point.x < m_x) || (point.y < m_y) ||
1405 (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))
1406 return false;
1407 }
1408
1409 WindowRef window = (WindowRef) MacGetRootWindow() ;
1410
1411 wxPoint newPoint( point ) ;
1412
1413 if ( !IsTopLevel() )
1414 {
1415 newPoint.x -= m_x;
1416 newPoint.y -= m_y;
1417 }
1418
1419 for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1420 {
1421 wxWindowMac *child = node->GetData();
1422 // added the m_isShown test --dmazzoni
1423 if ( child->MacGetRootWindow() == (WXWindow) window && child->m_isShown )
1424 {
1425 if (child->MacGetWindowFromPointSub(newPoint , outWin ))
1426 return true;
1427 }
1428 }
1429
1430 *outWin = this ;
1431 return true;
1432 }
1433
1434 bool wxWindowMac::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindowMac** outWin )
1435 {
1436 WindowRef window ;
1437
1438 Point pt = { screenpoint.y , screenpoint.x } ;
1439 if ( ::FindWindow( pt , &window ) == 3 )
1440 {
1441
1442 wxWindowMac* win = wxFindWinFromMacWindow( (WXWindow) window ) ;
1443 if ( win )
1444 {
1445 // No, this yields the CLIENT are, we need the whole frame. RR.
1446 // point = win->ScreenToClient( point ) ;
1447
1448 GrafPtr port;
1449 ::GetPort( &port ) ;
1450 ::SetPort( UMAGetWindowPort( window ) ) ;
1451 ::GlobalToLocal( &pt ) ;
1452 ::SetPort( port ) ;
1453
1454 wxPoint point( pt.h, pt.v ) ;
1455
1456 return win->MacGetWindowFromPointSub( point , outWin ) ;
1457 }
1458 }
1459 return false ;
1460 }
1461
1462 static wxWindow *gs_lastWhich = NULL;
1463
1464 bool wxWindowMac::MacSetupCursor( const wxPoint& pt)
1465 {
1466 // first trigger a set cursor event
1467
1468 wxPoint clientorigin = GetClientAreaOrigin() ;
1469 wxSize clientsize = GetClientSize() ;
1470 wxCursor cursor ;
1471 if ( wxRect2DInt( clientorigin.x , clientorigin.y , clientsize.x , clientsize.y ).Contains( wxPoint2DInt( pt ) ) )
1472 {
1473 wxSetCursorEvent event( pt.x , pt.y );
1474
1475 bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event);
1476 if ( processedEvtSetCursor && event.HasCursor() )
1477 {
1478 cursor = event.GetCursor() ;
1479 }
1480 else
1481 {
1482
1483 // the test for processedEvtSetCursor is here to prevent using m_cursor
1484 // if the user code caught EVT_SET_CURSOR() and returned nothing from
1485 // it - this is a way to say that our cursor shouldn't be used for this
1486 // point
1487 if ( !processedEvtSetCursor && m_cursor.Ok() )
1488 {
1489 cursor = m_cursor ;
1490 }
1491 if ( wxIsBusy() )
1492 {
1493 }
1494 else
1495 {
1496 if ( !GetParent() )
1497 cursor = *wxSTANDARD_CURSOR ;
1498 }
1499 }
1500 if ( cursor.Ok() )
1501 cursor.MacInstall() ;
1502 }
1503 return cursor.Ok() ;
1504 }
1505
1506 bool wxWindowMac::MacDispatchMouseEvent(wxMouseEvent& event)
1507 {
1508 if ((event.m_x < m_x) || (event.m_y < m_y) ||
1509 (event.m_x > (m_x + m_width)) || (event.m_y > (m_y + m_height)))
1510 return false;
1511
1512
1513 if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) /* || IsKindOf( CLASSINFO( wxSpinCtrl ) ) */)
1514 return false ;
1515
1516 WindowRef window = (WindowRef) MacGetRootWindow() ;
1517
1518 event.m_x -= m_x;
1519 event.m_y -= m_y;
1520
1521 int x = event.m_x ;
1522 int y = event.m_y ;
1523
1524 for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1525 {
1526 wxWindowMac *child = node->GetData();
1527 if ( child->MacGetRootWindow() == (WXWindow) window && child->IsShown() && child->IsEnabled() )
1528 {
1529 if (child->MacDispatchMouseEvent(event))
1530 return true;
1531 }
1532 }
1533
1534 wxWindow* cursorTarget = this ;
1535 wxPoint cursorPoint( x , y ) ;
1536
1537 while( cursorTarget && !cursorTarget->MacSetupCursor( cursorPoint ) )
1538 {
1539 cursorTarget = cursorTarget->GetParent() ;
1540 if ( cursorTarget )
1541 cursorPoint += cursorTarget->GetPosition() ;
1542 }
1543 event.m_x = x ;
1544 event.m_y = y ;
1545 event.SetEventObject( this ) ;
1546
1547 if ( event.GetEventType() == wxEVT_LEFT_DOWN )
1548 {
1549 // set focus to this window
1550 if (AcceptsFocus() && FindFocus()!=this)
1551 SetFocus();
1552 }
1553
1554 #if wxUSE_TOOLTIPS
1555 if ( event.GetEventType() == wxEVT_MOTION
1556 || event.GetEventType() == wxEVT_ENTER_WINDOW
1557 || event.GetEventType() == wxEVT_LEAVE_WINDOW )
1558 wxToolTip::RelayEvent( this , event);
1559 #endif // wxUSE_TOOLTIPS
1560
1561 if (gs_lastWhich != this)
1562 {
1563 gs_lastWhich = this;
1564
1565 // Double clicks must always occur on the same window
1566 if (event.GetEventType() == wxEVT_LEFT_DCLICK)
1567 event.SetEventType( wxEVT_LEFT_DOWN );
1568 if (event.GetEventType() == wxEVT_RIGHT_DCLICK)
1569 event.SetEventType( wxEVT_RIGHT_DOWN );
1570
1571 // Same for mouse up events
1572 if (event.GetEventType() == wxEVT_LEFT_UP)
1573 return true;
1574 if (event.GetEventType() == wxEVT_RIGHT_UP)
1575 return true;
1576 }
1577
1578 GetEventHandler()->ProcessEvent( event ) ;
1579
1580 return true;
1581 }
1582
1583 wxString wxWindowMac::MacGetToolTipString( wxPoint &pt )
1584 {
1585 if ( m_tooltip )
1586 {
1587 return m_tooltip->GetTip() ;
1588 }
1589 return wxEmptyString ;
1590 }
1591
1592 void wxWindowMac::Update()
1593 {
1594 wxRegion visRgn = MacGetVisibleRegion( false ) ;
1595 int top = 0 , left = 0 ;
1596 MacWindowToRootWindow( &left , &top ) ;
1597 WindowRef rootWindow = (WindowRef) MacGetRootWindow() ;
1598 RgnHandle updateRgn = NewRgn() ;
1599 // getting the update region in macos local coordinates
1600 GetWindowUpdateRgn( rootWindow , updateRgn ) ;
1601 GrafPtr port ;
1602 ::GetPort( &port ) ;
1603 ::SetPort( UMAGetWindowPort( rootWindow ) ) ;
1604 Point pt = {0,0} ;
1605 LocalToGlobal( &pt ) ;
1606 ::SetPort( port ) ;
1607 OffsetRgn( updateRgn , -pt.h , -pt.v ) ;
1608 // translate to window local coordinates
1609 OffsetRgn( updateRgn , -left , -top ) ;
1610 SectRgn( updateRgn , (RgnHandle) visRgn.GetWXHRGN() , updateRgn ) ;
1611 MacRedraw( updateRgn , 0 , true ) ;
1612 // for flushing and validating we need macos-local coordinates again
1613 OffsetRgn( updateRgn , left , top ) ;
1614 #if TARGET_API_MAC_CARBON
1615 if ( QDIsPortBuffered( GetWindowPort( rootWindow ) ) )
1616 {
1617 QDFlushPortBuffer( GetWindowPort( rootWindow ) , updateRgn ) ;
1618 }
1619 #endif
1620 ValidWindowRgn( rootWindow , updateRgn ) ;
1621 DisposeRgn( updateRgn ) ;
1622 }
1623
1624 wxTopLevelWindowMac* wxWindowMac::MacGetTopLevelWindow() const
1625 {
1626 wxTopLevelWindowMac* win = NULL ;
1627 WindowRef window = (WindowRef) MacGetRootWindow() ;
1628 if ( window )
1629 {
1630 win = wxFindWinFromMacWindow( (WXWindow) window ) ;
1631 }
1632 return win ;
1633 }
1634
1635 const wxRegion& wxWindowMac::MacGetVisibleRegion( bool respectChildrenAndSiblings )
1636 {
1637 RgnHandle visRgn = NewRgn() ;
1638 RgnHandle tempRgn = NewRgn() ;
1639 RgnHandle tempStaticBoxRgn = NewRgn() ;
1640
1641 if ( MacIsReallyShown() )
1642 {
1643 SetRectRgn( visRgn , 0 , 0 , m_width , m_height ) ;
1644
1645 //TODO : as soon as the new scheme has proven to work correctly, move this to wxStaticBox
1646 if ( IsKindOf( CLASSINFO( wxStaticBox ) ) )
1647 {
1648 int borderTop = 14 ;
1649 int borderOther = 4 ;
1650 if ( UMAGetSystemVersion() >= 0x1030 )
1651 borderTop += 2 ;
1652
1653 SetRectRgn( tempStaticBoxRgn , borderOther , borderTop , m_width - borderOther , m_height - borderOther ) ;
1654 DiffRgn( visRgn , tempStaticBoxRgn , visRgn ) ;
1655 }
1656
1657 if ( !IsTopLevel() )
1658 {
1659 wxWindow* parent = GetParent() ;
1660 while( parent )
1661 {
1662 wxSize size = parent->GetSize() ;
1663 int x , y ;
1664 x = y = 0 ;
1665 parent->MacWindowToRootWindow( &x, &y ) ;
1666 MacRootWindowToWindow( &x , &y ) ;
1667
1668 SetRectRgn( tempRgn ,
1669 x + parent->MacGetLeftBorderSize() , y + parent->MacGetTopBorderSize() ,
1670 x + size.x - parent->MacGetRightBorderSize(),
1671 y + size.y - parent->MacGetBottomBorderSize()) ;
1672
1673 SectRgn( visRgn , tempRgn , visRgn ) ;
1674 if ( parent->IsTopLevel() )
1675 break ;
1676 parent = parent->GetParent() ;
1677 }
1678 }
1679 if ( respectChildrenAndSiblings )
1680 {
1681 if ( GetWindowStyle() & wxCLIP_CHILDREN )
1682 {
1683 for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1684 {
1685 wxWindowMac *child = node->GetData();
1686
1687 if ( !child->IsTopLevel() && child->IsShown() )
1688 {
1689 SetRectRgn( tempRgn , child->m_x , child->m_y , child->m_x + child->m_width , child->m_y + child->m_height ) ;
1690 if ( child->IsKindOf( CLASSINFO( wxStaticBox ) ) )
1691 {
1692 int borderTop = 14 ;
1693 int borderOther = 4 ;
1694 if ( UMAGetSystemVersion() >= 0x1030 )
1695 borderTop += 2 ;
1696
1697 SetRectRgn( tempStaticBoxRgn , child->m_x + borderOther , child->m_y + borderTop , child->m_x + child->m_width - borderOther , child->m_y + child->m_height - borderOther ) ;
1698 DiffRgn( tempRgn , tempStaticBoxRgn , tempRgn ) ;
1699 }
1700 DiffRgn( visRgn , tempRgn , visRgn ) ;
1701 }
1702 }
1703 }
1704
1705 if ( (GetWindowStyle() & wxCLIP_SIBLINGS) && GetParent() )
1706 {
1707 bool thisWindowThrough = false ;
1708 for (wxWindowListNode *node = GetParent()->GetChildren().GetFirst(); node; node = node->GetNext())
1709 {
1710 wxWindowMac *sibling = node->GetData();
1711 if ( sibling == this )
1712 {
1713 thisWindowThrough = true ;
1714 continue ;
1715 }
1716 if( !thisWindowThrough )
1717 {
1718 continue ;
1719 }
1720
1721 if ( !sibling->IsTopLevel() && sibling->IsShown() )
1722 {
1723 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 ) ;
1724 if ( sibling->IsKindOf( CLASSINFO( wxStaticBox ) ) )
1725 {
1726 int borderTop = 14 ;
1727 int borderOther = 4 ;
1728 if ( UMAGetSystemVersion() >= 0x1030 )
1729 borderTop += 2 ;
1730
1731 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 ) ;
1732 DiffRgn( tempRgn , tempStaticBoxRgn , tempRgn ) ;
1733 }
1734 DiffRgn( visRgn , tempRgn , visRgn ) ;
1735 }
1736 }
1737 }
1738 }
1739 }
1740 m_macVisibleRegion = visRgn ;
1741 DisposeRgn( visRgn ) ;
1742 DisposeRgn( tempRgn ) ;
1743 DisposeRgn( tempStaticBoxRgn ) ;
1744 return m_macVisibleRegion ;
1745 }
1746
1747 void wxWindowMac::MacRedraw( WXHRGN updatergnr , long time, bool erase)
1748 {
1749 RgnHandle updatergn = (RgnHandle) updatergnr ;
1750 // updatergn is always already clipped to our boundaries
1751 // it is in window coordinates, not in client coordinates
1752
1753 WindowRef window = (WindowRef) MacGetRootWindow() ;
1754
1755 {
1756 // ownUpdateRgn is the area that this window has to repaint, it is in window coordinates
1757 RgnHandle ownUpdateRgn = NewRgn() ;
1758 CopyRgn( updatergn , ownUpdateRgn ) ;
1759
1760 SectRgn( ownUpdateRgn , (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , ownUpdateRgn ) ;
1761
1762 // newupdate is the update region in client coordinates
1763 RgnHandle newupdate = NewRgn() ;
1764 wxSize point = GetClientSize() ;
1765 wxPoint origin = GetClientAreaOrigin() ;
1766 SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
1767 SectRgn( newupdate , ownUpdateRgn , newupdate ) ;
1768 OffsetRgn( newupdate , -origin.x , -origin.y ) ;
1769 m_updateRegion = newupdate ;
1770 DisposeRgn( newupdate ) ; // it's been cloned to m_updateRegion
1771
1772 if ( erase && !EmptyRgn(ownUpdateRgn) )
1773 {
1774 wxWindowDC dc(this);
1775 if (!EmptyRgn(ownUpdateRgn))
1776 dc.SetClippingRegion(wxRegion(ownUpdateRgn));
1777 wxEraseEvent eevent( GetId(), &dc );
1778 eevent.SetEventObject( this );
1779 GetEventHandler()->ProcessEvent( eevent );
1780
1781 wxNcPaintEvent eventNc( GetId() );
1782 eventNc.SetEventObject( this );
1783 GetEventHandler()->ProcessEvent( eventNc );
1784 }
1785 DisposeRgn( ownUpdateRgn ) ;
1786 if ( !m_updateRegion.Empty() )
1787 {
1788 wxWindowList hiddenWindows ;
1789 for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1790 {
1791 wxControl *child = wxDynamicCast( ( wxWindow*)node->GetData() , wxControl ) ;
1792
1793 if ( child && child->MacGetRootWindow() == (WXWindow) window && child->IsShown() && child->GetMacControl() )
1794 {
1795 SetControlVisibility( (ControlHandle) child->GetMacControl() , false , false ) ;
1796 hiddenWindows.Append( child ) ;
1797 }
1798 }
1799
1800 wxPaintEvent event;
1801 event.SetTimestamp(time);
1802 event.SetEventObject(this);
1803 GetEventHandler()->ProcessEvent(event);
1804
1805 for (wxWindowListNode *node = hiddenWindows.GetFirst(); node; node = node->GetNext())
1806 {
1807 wxControl *child = wxDynamicCast( ( wxWindow*)node->GetData() , wxControl ) ;
1808
1809 if ( child && child->GetMacControl() )
1810 {
1811 SetControlVisibility( (ControlHandle) child->GetMacControl() , true , false ) ;
1812 }
1813 }
1814 }
1815 }
1816
1817 // now intersect for each of the children their rect with the updateRgn and call MacRedraw recursively
1818
1819 RgnHandle childupdate = NewRgn() ;
1820 for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
1821 {
1822 // calculate the update region for the child windows by intersecting the window rectangle with our own
1823 // passed in update region and then offset it to be client-wise window coordinates again
1824 wxWindowMac *child = node->GetData();
1825 SetRectRgn( childupdate , child->m_x , child->m_y , child->m_x + child->m_width , child->m_y + child->m_height ) ;
1826 SectRgn( childupdate , updatergn , childupdate ) ;
1827 OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
1828 if ( child->MacGetRootWindow() == (WXWindow) window && child->IsShown() && !EmptyRgn( childupdate ) )
1829 {
1830 // because dialogs may also be children
1831 child->MacRedraw( childupdate , time , erase ) ;
1832 }
1833 }
1834 DisposeRgn( childupdate ) ;
1835 // eventually a draw grow box here
1836
1837 }
1838
1839 WXWindow wxWindowMac::MacGetRootWindow() const
1840 {
1841 wxWindowMac *iter = (wxWindowMac*)this ;
1842
1843 while( iter )
1844 {
1845 if ( iter->IsTopLevel() )
1846 return ((wxTopLevelWindow*)iter)->MacGetWindowRef() ;
1847
1848 iter = iter->GetParent() ;
1849 }
1850 wxASSERT_MSG( 1 , wxT("No valid mac root window") ) ;
1851 return NULL ;
1852 }
1853
1854 void wxWindowMac::MacCreateScrollBars( long style )
1855 {
1856 wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , wxT("attempt to create window twice") ) ;
1857
1858 bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
1859 int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
1860 int width, height ;
1861 GetClientSize( &width , &height ) ;
1862
1863 wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
1864 wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
1865 wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
1866 wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
1867
1868 m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
1869 vSize , wxVERTICAL);
1870
1871 if ( style & wxVSCROLL )
1872 {
1873
1874 }
1875 else
1876 {
1877 m_vScrollBar->Show(false) ;
1878 }
1879 m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
1880 hSize , wxHORIZONTAL);
1881 if ( style & wxHSCROLL )
1882 {
1883 }
1884 else
1885 {
1886 m_hScrollBar->Show(false) ;
1887 }
1888
1889 // because the create does not take into account the client area origin
1890 MacRepositionScrollBars() ; // we might have a real position shift
1891 }
1892
1893 void wxWindowMac::MacRepositionScrollBars()
1894 {
1895 bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
1896 int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
1897
1898 // get real client area
1899
1900 int width = m_width ;
1901 int height = m_height ;
1902
1903 width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
1904 height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
1905
1906 wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
1907 wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
1908 wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
1909 wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
1910
1911 int x = 0 ;
1912 int y = 0 ;
1913 int w = m_width ;
1914 int h = m_height ;
1915
1916 MacClientToRootWindow( &x , &y ) ;
1917 MacClientToRootWindow( &w , &h ) ;
1918
1919 wxWindowMac *iter = (wxWindowMac*)this ;
1920
1921 int totW = 10000 , totH = 10000;
1922 while( iter )
1923 {
1924 if ( iter->IsTopLevel() )
1925 {
1926 totW = iter->m_width ;
1927 totH = iter->m_height ;
1928 break ;
1929 }
1930
1931 iter = iter->GetParent() ;
1932 }
1933
1934 if ( x == 0 )
1935 {
1936 hPoint.x = -1 ;
1937 hSize.x += 1 ;
1938 }
1939 if ( y == 0 )
1940 {
1941 vPoint.y = -1 ;
1942 vSize.y += 1 ;
1943 }
1944
1945 if ( w-x >= totW )
1946 {
1947 hSize.x += 1 ;
1948 vPoint.x += 1 ;
1949 }
1950
1951 if ( h-y >= totH )
1952 {
1953 vSize.y += 1 ;
1954 hPoint.y += 1 ;
1955 }
1956
1957 if ( m_vScrollBar )
1958 {
1959 m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
1960 }
1961 if ( m_hScrollBar )
1962 {
1963 m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
1964 }
1965 }
1966
1967 bool wxWindowMac::AcceptsFocus() const
1968 {
1969 return MacCanFocus() && wxWindowBase::AcceptsFocus();
1970 }
1971
1972 WXWidget wxWindowMac::MacGetContainerForEmbedding()
1973 {
1974 return GetParent()->MacGetContainerForEmbedding() ;
1975 }
1976
1977 void wxWindowMac::MacSuperChangedPosition()
1978 {
1979 // only window-absolute structures have to be moved i.e. controls
1980
1981 wxWindowListNode *node = GetChildren().GetFirst();
1982 while ( node )
1983 {
1984 wxWindowMac *child = node->GetData();
1985 child->MacSuperChangedPosition() ;
1986 node = node->GetNext();
1987 }
1988 }
1989
1990 void wxWindowMac::MacTopLevelWindowChangedPosition()
1991 {
1992 // only screen-absolute structures have to be moved i.e. glcanvas
1993
1994 wxWindowListNode *node = GetChildren().GetFirst();
1995 while ( node )
1996 {
1997 wxWindowMac *child = node->GetData();
1998 child->MacTopLevelWindowChangedPosition() ;
1999 node = node->GetNext();
2000 }
2001 }
2002 long wxWindowMac::MacGetLeftBorderSize( ) const
2003 {
2004 if( IsTopLevel() )
2005 return 0 ;
2006
2007 if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2008 {
2009 SInt32 border = 3 ;
2010 #if wxMAC_USE_THEME_BORDER
2011 #if TARGET_CARBON
2012 GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
2013 #endif
2014 #endif
2015 return border ;
2016 }
2017 else if ( m_windowStyle &wxDOUBLE_BORDER)
2018 {
2019 SInt32 border = 3 ;
2020 #if wxMAC_USE_THEME_BORDER
2021 #if TARGET_CARBON
2022 GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
2023 #endif
2024 #endif
2025 return border ;
2026 }
2027 else if (m_windowStyle &wxSIMPLE_BORDER)
2028 {
2029 return 1 ;
2030 }
2031 return 0 ;
2032 }
2033
2034 long wxWindowMac::MacGetRightBorderSize( ) const
2035 {
2036 // they are all symmetric in mac themes
2037 return MacGetLeftBorderSize() ;
2038 }
2039
2040 long wxWindowMac::MacGetTopBorderSize( ) const
2041 {
2042 // they are all symmetric in mac themes
2043 return MacGetLeftBorderSize() ;
2044 }
2045
2046 long wxWindowMac::MacGetBottomBorderSize( ) const
2047 {
2048 // they are all symmetric in mac themes
2049 return MacGetLeftBorderSize() ;
2050 }
2051
2052 long wxWindowMac::MacRemoveBordersFromStyle( long style )
2053 {
2054 return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
2055 }
2056
2057 // Find the wxWindowMac at the current mouse position, returning the mouse
2058 // position.
2059 wxWindowMac* wxFindWindowAtPointer(wxPoint& pt)
2060 {
2061 pt = wxGetMousePosition();
2062 wxWindowMac* found = wxFindWindowAtPoint(pt);
2063 return found;
2064 }
2065
2066 // Get the current mouse position.
2067 wxPoint wxGetMousePosition()
2068 {
2069 int x, y;
2070 wxGetMousePosition(& x, & y);
2071 return wxPoint(x, y);
2072 }
2073
2074 void wxWindowMac::OnMouseEvent( wxMouseEvent &event )
2075 {
2076 if ( event.GetEventType() == wxEVT_RIGHT_DOWN )
2077 {
2078 // copied from wxGTK : CS
2079 // generate a "context menu" event: this is similar to wxEVT_RIGHT_DOWN
2080 // except that:
2081 //
2082 // (a) it's a command event and so is propagated to the parent
2083 // (b) under MSW it can be generated from kbd too
2084 // (c) it uses screen coords (because of (a))
2085 wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU,
2086 this->GetId(),
2087 this->ClientToScreen(event.GetPosition()));
2088 if ( ! GetEventHandler()->ProcessEvent(evtCtx) )
2089 event.Skip() ;
2090 }
2091 else
2092 {
2093 event.Skip() ;
2094 }
2095 }
wxWidgets (Impactor)