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