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1 /////////////////////////////////////////////////////////////////////////////
2 // Name: wx/osx/core/private.h
3 // Purpose: Private declarations: as this header is only included by
4 // wxWidgets itself, it may contain identifiers which don't start
5 // with "wx".
6 // Author: Stefan Csomor
7 // Modified by:
8 // Created: 1998-01-01
9 // RCS-ID: $Id: private.h 53819 2008-05-29 14:11:45Z SC $
10 // Copyright: (c) Stefan Csomor
11 // Licence: wxWindows licence
12 /////////////////////////////////////////////////////////////////////////////
13
14 #ifndef _WX_PRIVATE_CORE_H_
15 #define _WX_PRIVATE_CORE_H_
16
17 #include "wx/defs.h"
18
19 #include <CoreFoundation/CoreFoundation.h>
20
21 #include "wx/osx/core/cfstring.h"
22 #include "wx/osx/core/cfdataref.h"
23
24 #if wxOSX_USE_COCOA_OR_CARBON
25
26 WXDLLIMPEXP_BASE long UMAGetSystemVersion() ;
27
28 void WXDLLIMPEXP_CORE wxMacStringToPascal( const wxString&from , unsigned char * to );
29 wxString WXDLLIMPEXP_CORE wxMacMakeStringFromPascal( const unsigned char * from );
30
31 #endif
32
33 #if wxUSE_GUI
34
35 #if wxOSX_USE_IPHONE
36 #include <CoreGraphics/CoreGraphics.h>
37 #else
38 #include <ApplicationServices/ApplicationServices.h>
39 #endif
40
41 #include "wx/bitmap.h"
42 #include "wx/window.h"
43
44 class WXDLLIMPEXP_CORE wxMacCGContextStateSaver
45 {
46 wxDECLARE_NO_COPY_CLASS(wxMacCGContextStateSaver);
47
48 public:
49 wxMacCGContextStateSaver( CGContextRef cg )
50 {
51 m_cg = cg;
52 CGContextSaveGState( cg );
53 }
54 ~wxMacCGContextStateSaver()
55 {
56 CGContextRestoreGState( m_cg );
57 }
58 private:
59 CGContextRef m_cg;
60 };
61
62 class WXDLLIMPEXP_CORE wxDeferredObjectDeleter : public wxObject
63 {
64 public :
65 wxDeferredObjectDeleter( wxObject* obj ) : m_obj(obj)
66 {
67 }
68 virtual ~wxDeferredObjectDeleter()
69 {
70 delete m_obj;
71 }
72 protected :
73 wxObject* m_obj ;
74 } ;
75
76 // Quartz
77
78 WXDLLIMPEXP_CORE CGImageRef wxMacCreateCGImageFromBitmap( const wxBitmap& bitmap );
79
80 WXDLLIMPEXP_CORE CGDataProviderRef wxMacCGDataProviderCreateWithCFData( CFDataRef data );
81 WXDLLIMPEXP_CORE CGDataConsumerRef wxMacCGDataConsumerCreateWithCFData( CFMutableDataRef data );
82 WXDLLIMPEXP_CORE CGDataProviderRef wxMacCGDataProviderCreateWithMemoryBuffer( const wxMemoryBuffer& buf );
83
84 CGColorSpaceRef WXDLLIMPEXP_CORE wxMacGetGenericRGBColorSpace(void);
85
86 class wxWindowMac;
87 // to
88 extern wxWindow* g_MacLastWindow;
89 class wxNonOwnedWindow;
90
91 // temporary typedef so that no additional casts are necessary within carbon code at the moment
92
93 class wxMacControl;
94 class wxWidgetImpl;
95 class wxNotebook;
96 class wxTextCtrl;
97
98 WXDLLIMPEXP_CORE wxWindowMac * wxFindWindowFromWXWidget(WXWidget inControl );
99
100 #if wxOSX_USE_CARBON
101 typedef wxMacControl wxWidgetImplType;
102 #else
103 typedef wxWidgetImpl wxWidgetImplType;
104 #endif
105
106 #if wxUSE_MENUS
107 class wxMenuItemImpl : public wxObject
108 {
109 public :
110 wxMenuItemImpl( wxMenuItem* peer ) : m_peer(peer)
111 {
112 }
113
114 virtual ~wxMenuItemImpl() ;
115 virtual void SetBitmap( const wxBitmap& bitmap ) = 0;
116 virtual void Enable( bool enable ) = 0;
117 virtual void Check( bool check ) = 0;
118 virtual void SetLabel( const wxString& text, wxAcceleratorEntry *entry ) = 0;
119 virtual void Hide( bool hide = true ) = 0;
120
121 virtual void * GetHMenuItem() = 0;
122
123 wxMenuItem* GetWXPeer() { return m_peer ; }
124
125 static wxMenuItemImpl* Create( wxMenuItem* peer, wxMenu *pParentMenu,
126 int id,
127 const wxString& text,
128 wxAcceleratorEntry *entry,
129 const wxString& strHelp,
130 wxItemKind kind,
131 wxMenu *pSubMenu );
132
133 protected :
134 wxMenuItem* m_peer;
135
136 DECLARE_ABSTRACT_CLASS(wxMenuItemImpl)
137 } ;
138
139 class wxMenuImpl : public wxObject
140 {
141 public :
142 wxMenuImpl( wxMenu* peer ) : m_peer(peer)
143 {
144 }
145
146 virtual ~wxMenuImpl() ;
147 virtual void InsertOrAppend(wxMenuItem *pItem, size_t pos) = 0;
148 virtual void Remove( wxMenuItem *pItem ) = 0;
149
150 virtual void MakeRoot() = 0;
151
152 virtual void SetTitle( const wxString& text ) = 0;
153
154 virtual WXHMENU GetHMenu() = 0;
155
156 wxMenu* GetWXPeer() { return m_peer ; }
157
158 virtual void PopUp( wxWindow *win, int x, int y ) = 0;
159
160 static wxMenuImpl* Create( wxMenu* peer, const wxString& title );
161 static wxMenuImpl* CreateRootMenu( wxMenu* peer );
162 protected :
163 wxMenu* m_peer;
164
165 DECLARE_ABSTRACT_CLASS(wxMenuItemImpl)
166 } ;
167 #endif
168
169
170 class WXDLLIMPEXP_CORE wxWidgetImpl : public wxObject
171 {
172 public :
173 wxWidgetImpl( wxWindowMac* peer , bool isRootControl = false );
174 wxWidgetImpl();
175 virtual ~wxWidgetImpl();
176
177 void Init();
178
179 bool IsRootControl() const { return m_isRootControl; }
180
181 wxWindowMac* GetWXPeer() const { return m_wxPeer; }
182
183 bool IsOk() const { return GetWXWidget() != NULL; }
184
185 // not only the control itself, but also all its parents must be visible
186 // in order for this function to return true
187 virtual bool IsVisible() const = 0;
188 // set the visibility of this widget (maybe latent)
189 virtual void SetVisibility( bool visible ) = 0;
190
191 virtual void Raise() = 0;
192
193 virtual void Lower() = 0;
194
195 virtual void ScrollRect( const wxRect *rect, int dx, int dy ) = 0;
196
197 virtual WXWidget GetWXWidget() const = 0;
198
199 virtual void SetBackgroundColour( const wxColour& col ) = 0;
200
201 // all coordinates in native parent widget relative coordinates
202 virtual void GetContentArea( int &left , int &top , int &width , int &height ) const = 0;
203 virtual void Move(int x, int y, int width, int height) = 0;
204 virtual void GetPosition( int &x, int &y ) const = 0;
205 virtual void GetSize( int &width, int &height ) const = 0;
206 virtual void SetControlSize( wxWindowVariant variant ) = 0;
207
208 // native view coordinates are topleft to bottom right (flipped regarding CoreGraphics origin)
209 virtual bool IsFlipped() const { return true; }
210
211 virtual void SetNeedsDisplay( const wxRect* where = NULL ) = 0;
212 virtual bool GetNeedsDisplay() const = 0;
213
214 virtual bool NeedsFocusRect() const;
215 virtual void SetNeedsFocusRect( bool needs );
216
217 virtual bool NeedsFrame() const;
218 virtual void SetNeedsFrame( bool needs );
219
220 virtual bool CanFocus() const = 0;
221 // return true if successful
222 virtual bool SetFocus() = 0;
223 virtual bool HasFocus() const = 0;
224
225 virtual void RemoveFromParent() = 0;
226 virtual void Embed( wxWidgetImpl *parent ) = 0;
227
228 virtual void SetDefaultButton( bool isDefault ) = 0;
229 virtual void PerformClick() = 0;
230 virtual void SetLabel( const wxString& title, wxFontEncoding encoding ) = 0;
231
232 virtual void SetCursor( const wxCursor & cursor ) = 0;
233 virtual void CaptureMouse() = 0;
234 virtual void ReleaseMouse() = 0;
235
236 virtual wxInt32 GetValue() const = 0;
237 virtual void SetValue( wxInt32 v ) = 0;
238 virtual void SetBitmap( const wxBitmap& bitmap ) = 0;
239 virtual void SetupTabs( const wxNotebook &notebook ) =0;
240 virtual void GetBestRect( wxRect *r ) const = 0;
241 virtual bool IsEnabled() const = 0;
242 virtual void Enable( bool enable ) = 0;
243 virtual void SetMinimum( wxInt32 v ) = 0;
244 virtual void SetMaximum( wxInt32 v ) = 0;
245 virtual wxInt32 GetMinimum() const = 0;
246 virtual wxInt32 GetMaximum() const = 0;
247 virtual void PulseGauge() = 0;
248 virtual void SetScrollThumb( wxInt32 value, wxInt32 thumbSize ) = 0;
249
250 virtual void SetFont( const wxFont & font , const wxColour& foreground , long windowStyle, bool ignoreBlack = true ) = 0;
251
252 // is the clicked event sent AFTER the state already changed, so no additional
253 // state changing logic is required from the outside
254 virtual bool ButtonClickDidStateChange() = 0;
255
256 virtual void InstallEventHandler( WXWidget control = NULL ) = 0;
257
258 // static methods for associating native controls and their implementations
259
260 static wxWidgetImpl*
261 FindFromWXWidget(WXWidget control);
262
263 static void RemoveAssociations( wxWidgetImpl* impl);
264
265 static void Associate( WXWidget control, wxWidgetImpl *impl );
266
267 static WXWidget FindFocus();
268
269 // static creation methods, must be implemented by all toolkits
270
271 static wxWidgetImplType* CreateUserPane( wxWindowMac* wxpeer,
272 wxWindowMac* parent,
273 wxWindowID id,
274 const wxPoint& pos,
275 const wxSize& size,
276 long style,
277 long extraStyle) ;
278 static wxWidgetImplType* CreateContentView( wxNonOwnedWindow* now ) ;
279
280 static wxWidgetImplType* CreateButton( wxWindowMac* wxpeer,
281 wxWindowMac* parent,
282 wxWindowID id,
283 const wxString& label,
284 const wxPoint& pos,
285 const wxSize& size,
286 long style,
287 long extraStyle) ;
288
289 static wxWidgetImplType* CreateDisclosureTriangle( wxWindowMac* wxpeer,
290 wxWindowMac* parent,
291 wxWindowID id,
292 const wxString& label,
293 const wxPoint& pos,
294 const wxSize& size,
295 long style,
296 long extraStyle) ;
297
298 static wxWidgetImplType* CreateStaticLine( wxWindowMac* wxpeer,
299 wxWindowMac* parent,
300 wxWindowID id,
301 const wxPoint& pos,
302 const wxSize& size,
303 long style,
304 long extraStyle) ;
305
306 static wxWidgetImplType* CreateGroupBox( wxWindowMac* wxpeer,
307 wxWindowMac* parent,
308 wxWindowID id,
309 const wxString& label,
310 const wxPoint& pos,
311 const wxSize& size,
312 long style,
313 long extraStyle) ;
314
315 static wxWidgetImplType* CreateStaticText( wxWindowMac* wxpeer,
316 wxWindowMac* parent,
317 wxWindowID id,
318 const wxString& label,
319 const wxPoint& pos,
320 const wxSize& size,
321 long style,
322 long extraStyle) ;
323
324 static wxWidgetImplType* CreateTextControl( wxTextCtrl* wxpeer,
325 wxWindowMac* parent,
326 wxWindowID id,
327 const wxString& content,
328 const wxPoint& pos,
329 const wxSize& size,
330 long style,
331 long extraStyle) ;
332
333 static wxWidgetImplType* CreateSearchControl( wxTextCtrl* wxpeer,
334 wxWindowMac* parent,
335 wxWindowID id,
336 const wxString& content,
337 const wxPoint& pos,
338 const wxSize& size,
339 long style,
340 long extraStyle) ;
341
342 static wxWidgetImplType* CreateCheckBox( wxWindowMac* wxpeer,
343 wxWindowMac* parent,
344 wxWindowID id,
345 const wxString& label,
346 const wxPoint& pos,
347 const wxSize& size,
348 long style,
349 long extraStyle);
350
351 static wxWidgetImplType* CreateRadioButton( wxWindowMac* wxpeer,
352 wxWindowMac* parent,
353 wxWindowID id,
354 const wxString& label,
355 const wxPoint& pos,
356 const wxSize& size,
357 long style,
358 long extraStyle);
359
360 static wxWidgetImplType* CreateToggleButton( wxWindowMac* wxpeer,
361 wxWindowMac* parent,
362 wxWindowID id,
363 const wxString& label,
364 const wxPoint& pos,
365 const wxSize& size,
366 long style,
367 long extraStyle);
368
369 static wxWidgetImplType* CreateBitmapToggleButton( wxWindowMac* wxpeer,
370 wxWindowMac* parent,
371 wxWindowID id,
372 const wxBitmap& bitmap,
373 const wxPoint& pos,
374 const wxSize& size,
375 long style,
376 long extraStyle);
377
378 static wxWidgetImplType* CreateBitmapButton( wxWindowMac* wxpeer,
379 wxWindowMac* parent,
380 wxWindowID id,
381 const wxBitmap& bitmap,
382 const wxPoint& pos,
383 const wxSize& size,
384 long style,
385 long extraStyle);
386
387 static wxWidgetImplType* CreateTabView( wxWindowMac* wxpeer,
388 wxWindowMac* parent,
389 wxWindowID id,
390 const wxPoint& pos,
391 const wxSize& size,
392 long style,
393 long extraStyle);
394
395 static wxWidgetImplType* CreateGauge( wxWindowMac* wxpeer,
396 wxWindowMac* parent,
397 wxWindowID id,
398 wxInt32 value,
399 wxInt32 minimum,
400 wxInt32 maximum,
401 const wxPoint& pos,
402 const wxSize& size,
403 long style,
404 long extraStyle);
405
406 static wxWidgetImplType* CreateSlider( wxWindowMac* wxpeer,
407 wxWindowMac* parent,
408 wxWindowID id,
409 wxInt32 value,
410 wxInt32 minimum,
411 wxInt32 maximum,
412 const wxPoint& pos,
413 const wxSize& size,
414 long style,
415 long extraStyle);
416
417 static wxWidgetImplType* CreateSpinButton( wxWindowMac* wxpeer,
418 wxWindowMac* parent,
419 wxWindowID id,
420 wxInt32 value,
421 wxInt32 minimum,
422 wxInt32 maximum,
423 const wxPoint& pos,
424 const wxSize& size,
425 long style,
426 long extraStyle);
427
428 static wxWidgetImplType* CreateScrollBar( wxWindowMac* wxpeer,
429 wxWindowMac* parent,
430 wxWindowID id,
431 const wxPoint& pos,
432 const wxSize& size,
433 long style,
434 long extraStyle);
435
436 static wxWidgetImplType* CreateChoice( wxWindowMac* wxpeer,
437 wxWindowMac* parent,
438 wxWindowID id,
439 wxMenu* menu,
440 const wxPoint& pos,
441 const wxSize& size,
442 long style,
443 long extraStyle);
444
445 static wxWidgetImplType* CreateListBox( wxWindowMac* wxpeer,
446 wxWindowMac* parent,
447 wxWindowID id,
448 const wxPoint& pos,
449 const wxSize& size,
450 long style,
451 long extraStyle);
452
453 // converts from Toplevel-Content relative to local
454 static void Convert( wxPoint *pt , wxWidgetImpl *from , wxWidgetImpl *to );
455 protected :
456 bool m_isRootControl;
457 wxWindowMac* m_wxPeer;
458 bool m_needsFocusRect;
459 bool m_needsFrame;
460
461 DECLARE_ABSTRACT_CLASS(wxWidgetImpl)
462 };
463
464 //
465 // the interface to be implemented eg by a listbox
466 //
467
468 class WXDLLIMPEXP_CORE wxListWidgetColumn
469 {
470 public :
471 virtual ~wxListWidgetColumn() {}
472 } ;
473
474 class WXDLLIMPEXP_CORE wxListWidgetCellValue
475 {
476 public :
477 wxListWidgetCellValue() {}
478 virtual ~wxListWidgetCellValue() {}
479
480 virtual void Set( CFStringRef value ) = 0;
481 virtual void Set( const wxString& value ) = 0;
482 virtual void Set( int value ) = 0;
483
484 virtual int GetIntValue() const = 0;
485 virtual wxString GetStringValue() const = 0;
486 } ;
487
488 class WXDLLIMPEXP_CORE wxListWidgetImpl
489 {
490 public:
491 wxListWidgetImpl() {}
492 virtual ~wxListWidgetImpl() { }
493
494 virtual wxListWidgetColumn* InsertTextColumn( unsigned pos, const wxString& title, bool editable = false,
495 wxAlignment just = wxALIGN_LEFT , int defaultWidth = -1) = 0 ;
496 virtual wxListWidgetColumn* InsertCheckColumn( unsigned pos , const wxString& title, bool editable = false,
497 wxAlignment just = wxALIGN_LEFT , int defaultWidth = -1) = 0 ;
498
499 // add and remove
500
501 // TODO will be replaced
502 virtual void ListDelete( unsigned int n ) = 0;
503 virtual void ListInsert( unsigned int n ) = 0;
504 virtual void ListClear() = 0;
505
506 // selecting
507
508 virtual void ListDeselectAll() = 0;
509 virtual void ListSetSelection( unsigned int n, bool select, bool multi ) = 0;
510 virtual int ListGetSelection() const = 0;
511 virtual int ListGetSelections( wxArrayInt& aSelections ) const = 0;
512 virtual bool ListIsSelected( unsigned int n ) const = 0;
513
514 // display
515
516 virtual void ListScrollTo( unsigned int n ) = 0;
517 virtual void UpdateLine( unsigned int n, wxListWidgetColumn* col = NULL ) = 0;
518 virtual void UpdateLineToEnd( unsigned int n) = 0;
519
520 // accessing content
521
522 virtual unsigned int ListGetCount() const = 0;
523 };
524
525 //
526 // interface to be implemented by a textcontrol
527 //
528
529 class WXDLLIMPEXP_FWD_CORE wxTextAttr;
530
531 // common interface for all implementations
532 class WXDLLIMPEXP_CORE wxTextWidgetImpl
533
534 {
535 public :
536 wxTextWidgetImpl() {}
537
538 virtual ~wxTextWidgetImpl() {}
539
540 virtual bool CanFocus() const { return true; }
541
542 virtual wxString GetStringValue() const = 0 ;
543 virtual void SetStringValue( const wxString &val ) = 0 ;
544 virtual void SetSelection( long from, long to ) = 0 ;
545 virtual void GetSelection( long* from, long* to ) const = 0 ;
546 virtual void WriteText( const wxString& str ) = 0 ;
547
548 virtual void SetStyle( long start, long end, const wxTextAttr& style ) ;
549 virtual void Copy() ;
550 virtual void Cut() ;
551 virtual void Paste() ;
552 virtual bool CanPaste() const ;
553 virtual void SetEditable( bool editable ) ;
554 virtual long GetLastPosition() const ;
555 virtual void Replace( long from, long to, const wxString &str ) ;
556 virtual void Remove( long from, long to ) ;
557
558
559 virtual bool HasOwnContextMenu() const
560 { return false ; }
561
562 virtual bool SetupCursor( const wxPoint& WXUNUSED(pt) )
563 { return false ; }
564
565 virtual void Clear() ;
566 virtual bool CanUndo() const;
567 virtual void Undo() ;
568 virtual bool CanRedo() const;
569 virtual void Redo() ;
570 virtual int GetNumberOfLines() const ;
571 virtual long XYToPosition(long x, long y) const;
572 virtual bool PositionToXY(long pos, long *x, long *y) const ;
573 virtual void ShowPosition(long WXUNUSED(pos)) ;
574 virtual int GetLineLength(long lineNo) const ;
575 virtual wxString GetLineText(long lineNo) const ;
576 virtual void CheckSpelling(bool WXUNUSED(check)) { }
577 };
578
579 //
580 // common interface for search controls
581 //
582
583 class wxSearchWidgetImpl
584 {
585 public :
586 wxSearchWidgetImpl(){}
587 virtual ~wxSearchWidgetImpl(){}
588
589 // search field options
590 virtual void ShowSearchButton( bool show ) = 0;
591 virtual bool IsSearchButtonVisible() const = 0;
592
593 virtual void ShowCancelButton( bool show ) = 0;
594 virtual bool IsCancelButtonVisible() const = 0;
595
596 virtual void SetSearchMenu( wxMenu* menu ) = 0;
597
598 virtual void SetDescriptiveText(const wxString& text) = 0;
599 } ;
600
601 //
602 // toplevel window implementation class
603 //
604
605 class wxNonOwnedWindowImpl : public wxObject
606 {
607 public :
608 wxNonOwnedWindowImpl( wxNonOwnedWindow* nonownedwnd) : m_wxPeer(nonownedwnd)
609 {
610 }
611 wxNonOwnedWindowImpl()
612 {
613 }
614 virtual ~wxNonOwnedWindowImpl()
615 {
616 }
617
618 virtual void Destroy()
619 {
620 }
621
622 virtual void Create( wxWindow* parent, const wxPoint& pos, const wxSize& size,
623 long style, long extraStyle, const wxString& name ) = 0;
624
625
626 virtual WXWindow GetWXWindow() const = 0;
627
628 virtual void Raise()
629 {
630 }
631
632 virtual void Lower()
633 {
634 }
635
636 virtual bool Show(bool WXUNUSED(show))
637 {
638 return false;
639 }
640
641 virtual bool ShowWithEffect(bool show, wxShowEffect WXUNUSED(effect), unsigned WXUNUSED(timeout))
642 {
643 return Show(show);
644 }
645
646 virtual void Update()
647 {
648 }
649
650 virtual bool SetTransparent(wxByte WXUNUSED(alpha))
651 {
652 return false;
653 }
654
655 virtual bool SetBackgroundColour(const wxColour& WXUNUSED(col) )
656 {
657 return false;
658 }
659
660 virtual void SetExtraStyle( long WXUNUSED(exStyle) )
661 {
662 }
663
664 virtual bool SetBackgroundStyle(wxBackgroundStyle WXUNUSED(style))
665 {
666 return false ;
667 }
668
669 bool CanSetTransparent()
670 {
671 return false;
672 }
673
674 virtual void GetContentArea( int &left , int &top , int &width , int &height ) const = 0;
675 virtual void MoveWindow(int x, int y, int width, int height) = 0;
676 virtual void GetPosition( int &x, int &y ) const = 0;
677 virtual void GetSize( int &width, int &height ) const = 0;
678
679 virtual bool SetShape(const wxRegion& WXUNUSED(region))
680 {
681 return false;
682 }
683
684 virtual void SetTitle( const wxString& title, wxFontEncoding encoding ) = 0;
685
686 virtual bool IsMaximized() const = 0;
687
688 virtual bool IsIconized() const= 0;
689
690 virtual void Iconize( bool iconize )= 0;
691
692 virtual void Maximize(bool maximize) = 0;
693
694 virtual bool IsFullScreen() const= 0;
695
696 virtual bool ShowFullScreen(bool show, long style)= 0;
697
698 virtual void RequestUserAttention(int flags) = 0;
699
700 virtual void ScreenToWindow( int *x, int *y ) = 0;
701
702 virtual void WindowToScreen( int *x, int *y ) = 0;
703
704 wxNonOwnedWindow* GetWXPeer() { return m_wxPeer; }
705
706 // static creation methods, must be implemented by all toolkits
707
708 static wxNonOwnedWindowImpl* CreateNonOwnedWindow( wxNonOwnedWindow* wxpeer, wxWindow* parent, const wxPoint& pos, const wxSize& size,
709 long style, long extraStyle, const wxString& name ) ;
710
711 protected :
712 wxNonOwnedWindow* m_wxPeer;
713 DECLARE_ABSTRACT_CLASS(wxNonOwnedWindowImpl)
714 };
715
716 #endif // wxUSE_GUI
717
718 //---------------------------------------------------------------------------
719 // cocoa bridging utilities
720 //---------------------------------------------------------------------------
721
722 bool wxMacInitCocoa();
723
724 class WXDLLIMPEXP_CORE wxMacAutoreleasePool
725 {
726 public :
727 wxMacAutoreleasePool();
728 ~wxMacAutoreleasePool();
729 private :
730 void* m_pool;
731 };
732
733 // NSObject
734
735 void wxMacCocoaRelease( void* obj );
736 void wxMacCocoaAutorelease( void* obj );
737 void* wxMacCocoaRetain( void* obj );
738
739
740 #endif
741 // _WX_PRIVATE_CORE_H_