include/wx/serbase.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        serbase.h
   3 // Purpose:     Serialization plug-ins
   4 // Author:      Guilhem Lavaux
   5 // Modified by:
   6 // Created:     July 1998
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Guilhem Lavaux
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11 #ifndef _WX_WX_SERBASEH_H__
  12 #define _WX_WX_SERBASEH_H__
  13
  14 #include <wx/setup.h>
  15 #include <wx/dynlib.h>
  16
  17 #define WXSERIAL(classname) classname##_Serialize
  18
  19 #if wxUSE_SERIAL
  20 class wxObject_Serialize : public wxObject {
  21   DECLARE_DYNAMIC_CLASS(wxObject_Serialize)
  22  public:
  23   wxObject_Serialize() {}
  24   virtual ~wxObject_Serialize() {}
  25
  26   void SetObject(wxObject *obj) { m_object = obj; }
  27   wxObject *Object() { return m_object; }
  28
  29  protected:
  30   wxObject *m_object;
  31 };
  32 #endif
  33   // wxUSE_SERIAL
  34
  35
  36 #define DECLARE_SERIAL_CLASS(classname, parent) \
  37 class WXSERIAL(classname) : public WXSERIAL(parent) { \
  38   DECLARE_DYNAMIC_CLASS(classname##_Serialize) \
  39  public: \
  40   WXSERIAL(classname)() { } \
  41   virtual ~WXSERIAL(classname)() { } \
  42 \
  43   virtual void StoreObject(wxObjectOutputStream& stream); \
  44   virtual void LoadObject(wxObjectInputStream& stream); \
  45 };
  46
  47 #define DECLARE_ALIAS_SERIAL_CLASS(classname, parent) \
  48 class WXSERIAL(classname) : public WXSERIAL(parent) { \
  49   DECLARE_DYNAMIC_CLASS(classname##_Serialize) \
  50  public: \
  51   WXSERIAL(classname)() { } \
  52   virtual ~WXSERIAL(classname)() { } \
  53 };
  54
  55 #define IMPLEMENT_SERIAL_CLASS(classname, parent) \
  56 IMPLEMENT_DYNAMIC_CLASS(classname##_Serialize, parent##_Serialize)
  57
  58 #define IMPLEMENT_ALIAS_SERIAL_CLASS(classname, parent) \
  59 IMPLEMENT_DYNAMIC_CLASS(classname##_Serialize, parent##_Serialize)
  60
  61 #if wxUSE_SERIAL
  62 DECLARE_SERIAL_CLASS(wxList, wxObject)
  63 DECLARE_SERIAL_CLASS(wxHashTable, wxObject)
  64 #endif
  65  // wxUSE_SERIAL
  66
  67 #endif