include/wx/cocoa/NSView.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/cocoa/NSView.h
   3 // Purpose:     wxCocoaNSView class
   4 // Author:      David Elliott
   5 // Modified by:
   6 // Created:     2003/02/15
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2003 David Elliott
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef __WX_COCOA_NSVIEW_H__
  13 #define __WX_COCOA_NSVIEW_H__
  14
  15 #include "wx/hashmap.h"
  16 #include "wx/cocoa/ObjcAssociate.h"
  17
  18 typedef struct _NSRect NSRect;
  19 class wxWindow;
  20
  21 WX_DECLARE_OBJC_HASHMAP(NSView);
  22 class wxCocoaNSView
  23 {
  24 /* NSView is a rather special case and requires some extra attention */
  25     WX_DECLARE_OBJC_INTERFACE_HASHMAP(NSView)
  26 public:
  27     void AssociateNSView(WX_NSView cocoaNSView);
  28     void DisassociateNSView(WX_NSView cocoaNSView);
  29 protected:
  30     static void *sm_cocoaObserver;
  31 public:
  32     virtual wxWindow* GetWxWindow() const
  33     {   return NULL; }
  34     virtual void Cocoa_FrameChanged(void) = 0;
  35     virtual void Cocoa_synthesizeMouseMoved(void) = 0;
  36     virtual bool Cocoa_acceptsFirstMouse(bool &acceptsFirstMouse, WX_NSEvent theEvent)
  37     {   return false; }
  38     virtual bool Cocoa_drawRect(const NSRect &rect)
  39     {   return false; }
  40     virtual bool Cocoa_mouseDown(WX_NSEvent theEvent)
  41     {   return false; }
  42     virtual bool Cocoa_mouseDragged(WX_NSEvent theEvent)
  43     {   return false; }
  44     virtual bool Cocoa_mouseUp(WX_NSEvent theEvent)
  45     {   return false; }
  46     virtual bool Cocoa_mouseMoved(WX_NSEvent theEvent)
  47     {   return false; }
  48     virtual bool Cocoa_mouseEntered(WX_NSEvent theEvent)
  49     {   return false; }
  50     virtual bool Cocoa_mouseExited(WX_NSEvent theEvent)
  51     {   return false; }
  52     virtual bool Cocoa_rightMouseDown(WX_NSEvent theEvent)
  53     {   return false; }
  54     virtual bool Cocoa_rightMouseDragged(WX_NSEvent theEvent)
  55     {   return false; }
  56     virtual bool Cocoa_rightMouseUp(WX_NSEvent theEvent)
  57     {   return false; }
  58     virtual bool Cocoa_otherMouseDown(WX_NSEvent theEvent)
  59     {   return false; }
  60     virtual bool Cocoa_otherMouseDragged(WX_NSEvent theEvent)
  61     {   return false; }
  62     virtual bool Cocoa_otherMouseUp(WX_NSEvent theEvent)
  63     {   return false; }
  64     virtual bool Cocoa_resetCursorRects()
  65     {   return false; }
  66     virtual bool Cocoa_viewDidMoveToWindow()
  67     {   return false; }
  68     virtual bool Cocoa_viewWillMoveToWindow(WX_NSWindow newWindow)
  69     {   return false; }
  70     virtual ~wxCocoaNSView() { }
  71 };
  72
  73 #endif
  74     // __WX_COCOA_NSVIEW_H__