include/wx/cocoa/NSButton.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/cocoa/NSButton.h
   3 // Purpose:     wxCocoaNSButton class
   4 // Author:      David Elliott
   5 // Modified by:
   6 // Created:     2002/12/09
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2002-2004 David Elliott
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_COCOA_NSBUTTON_H__
  13 #define _WX_COCOA_NSBUTTON_H__
  14
  15 #include "wx/hashmap.h"
  16 #include "wx/cocoa/ObjcAssociate.h"
  17 #include "wx/cocoa/ObjcRef.h"
  18
  19 WX_DECLARE_OBJC_HASHMAP(NSButton);
  20
  21 class wxCocoaNSButton
  22 {
  23     WX_DECLARE_OBJC_INTERFACE_HASHMAP(NSButton);
  24 public:
  25     void AssociateNSButton(WX_NSButton cocoaNSButton);
  26     void DisassociateNSButton(WX_NSButton cocoaNSButton)
  27     {
  28         if(cocoaNSButton)
  29             sm_cocoaHash.erase(cocoaNSButton);
  30     }
  31
  32     virtual void Cocoa_wxNSButtonAction(void) = 0;
  33     virtual ~wxCocoaNSButton() { }
  34
  35 protected:
  36     static const wxObjcAutoRefFromAlloc<struct objc_object*> sm_cocoaTarget;
  37 };
  38
  39 #endif // _WX_COCOA_NSBUTTON_H__