Some compile warnings removed; file selector prototypes put in each filedlg.h;

[wxWidgets.git] / include / wx / object.h

diff --git a/include/wx/object.h b/include/wx/object.h
index 83b86a7d086b4228b9764ed81a670b5d99926461..b914b190dc62031c0d9abc305f9e2cfb074a2889 100644 (file)
--- a/include/wx/object.h
+++ b/include/wx/object.h
@@ -17,25 +17,38 @@
 #endif
 
 #include "wx/defs.h"
+#include "wx/memory.h"
 
 class WXDLLEXPORT wxObject;
 
-#if USE_DYNAMIC_CLASSES
+#if wxUSE_DYNAMIC_CLASSES
 
-#ifdef __GNUWIN32__
+// #ifdef __GNUWIN32__
 #ifdef GetClassName
 #undef GetClassName
 #endif
+#ifdef GetClassInfo
+#undef GetClassInfo
 #endif
+// #endif
 
 class WXDLLEXPORT wxClassInfo;
-class WXDLLIMPORT ostream;
 class WXDLLEXPORT wxInputStream;
 class WXDLLEXPORT wxObjectInputStream;
 class WXDLLEXPORT wxObjectOutputStream;
 class WXDLLEXPORT wxHashTable;
 class WXDLLEXPORT wxObject_Serialize;
 
+#if wxUSE_IOSTREAMH
+// N.B. BC++ doesn't have istream.h, ostream.h
+#  include <iostream.h>
+#else
+#  include <ostream>
+#  ifdef _MSC_VER
+      using namespace std;
+#  endif
+#endif
+
 /*
  * Dynamic object system declarations
  */
@@ -56,9 +69,9 @@ class WXDLLEXPORT wxClassInfo
    inline wxClassInfo* GetBaseClass2() const { return m_baseInfo2; }
    inline int GetSize(void) const { return m_objectSize; }
    inline wxObjectConstructorFn GetConstructor() const { return m_objectConstructor; }
-   inline wxClassInfo* GetFirst() const { return sm_first; }
+   static inline wxClassInfo* GetFirst() { return sm_first; }
    inline wxClassInfo* GetNext() const { return m_next; }
-   bool IsKindOf(wxClassInfo *info);
+   bool IsKindOf(wxClassInfo *info) const;
 
    static wxClassInfo *FindClass(char *c);
 
@@ -86,16 +99,16 @@ public:
    static wxHashTable*      sm_classTable;
 };
 
-wxObject* WXDLLEXPORT wxCreateDynamicObject(const char *name);
+WXDLLEXPORT wxObject* wxCreateDynamicObject(const char *name);
 
-#ifdef USE_SERIAL
-wxObject* WXDLLEXPORT wxCreateStoredObject( wxInputStream& stream );
+#if wxUSE_SERIAL
+WXDLLEXPORT wxObject* wxCreateStoredObject( wxInputStream& stream );
 #endif
 
 #define DECLARE_DYNAMIC_CLASS(name) \
  public:\
   static wxClassInfo sm_class##name;\
-  wxClassInfo *GetClassInfo() \
+  wxClassInfo *GetClassInfo() const \
    { return &name::sm_class##name; }
 
 #define DECLARE_ABSTRACT_CLASS(name) DECLARE_DYNAMIC_CLASS(name)
@@ -150,11 +163,14 @@ wxObject* WXDLLEXPORT_CTORFN wxConstructorFor##name(void) \
 
 #endif
 
-#define IS_KIND_OF(obj, className) obj->IsKindOf(&className::sm_class##className)
+#define wxIS_KIND_OF(obj, className) obj->IsKindOf(&className::sm_class##className)
+
+// Just seems a bit nicer-looking (pretend it's not a macro)
+#define wxIsKindOf(obj, className) obj->IsKindOf(&className::sm_class##className)
 
 // Unfortunately Borland seems to need this include.
 #ifdef __BORLANDC__
-#if USE_IOSTREAMH
+#if wxUSE_IOSTREAMH
 #include <iostream.h>
 #else
 #include <iostream>
@@ -173,27 +189,40 @@ class WXDLLEXPORT wxObject
   wxObject(void);
   virtual ~wxObject(void);
 
-  virtual wxClassInfo *GetClassInfo(void) { return &sm_classwxObject; }
+  virtual wxClassInfo *GetClassInfo(void) const { return &sm_classwxObject; }
 
-  bool IsKindOf(wxClassInfo *info);
+  bool IsKindOf(wxClassInfo *info) const;
 
-#if WXDEBUG && USE_MEMORY_TRACING
+#if defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING
   void * operator new (size_t size, char * fileName = NULL, int lineNum = 0);
   void operator delete (void * buf);
-  
+
+// VC++ 6.0
+#if _MSC_VER >= 1200
+  void operator delete(void *buf, char*, int);
+#endif
+
   // Cause problems for VC++
-#ifndef _MSC_VER
+// #ifndef _MSC_VER
+#if !defined(_MSC_VER) && wxUSE_ARRAY_MEMORY_OPERATORS
   void * operator new[] (size_t size, char * fileName = NULL, int lineNum = 0);
   void operator delete[] (void * buf);
 #endif
 
+/*
+#ifdef __MWERKS__
+  void * operator new[] (size_t size, char * fileName  , int lineNum = 0);
+  void operator delete[] (void * buf);
+#endif
+*/
+
 #endif
 
-#if WXDEBUG || USE_DEBUG_CONTEXT
+#if defined(__WXDEBUG__) || wxUSE_DEBUG_CONTEXT
   virtual void Dump(ostream& str);
 #endif
 
-#ifdef USE_SERIAL
+#if wxUSE_SERIAL
   virtual void StoreObject( wxObjectOutputStream &stream );
   virtual void LoadObject( wxObjectInputStream &stream );
 #endif
@@ -209,7 +238,7 @@ class WXDLLEXPORT wxObject
 
 protected:
   wxObjectRefData*      m_refData;
-#ifdef USE_SERIAL
+#if wxUSE_SERIAL
   wxObject_Serialize*   m_serialObj;
 #endif
 };
@@ -231,11 +260,20 @@ private:
     int m_count;
 };
 
-#if WXDEBUG && USE_GLOBAL_MEMORY_OPERATORS
+#ifdef __WXDEBUG__
 #ifndef WXDEBUG_NEW
 #define WXDEBUG_NEW new(__FILE__,__LINE__)
 #endif
-#define new WXDEBUG_NEW
+#else
+#define WXDEBUG_NEW new
+#endif
+
+// Redefine new to be the debugging version. This doesn't
+// work with all compilers, in which case you need to
+// use WXDEBUG_NEW explicitly if you wish to use the debugging version.
+
+#if defined(__WXDEBUG__) && wxUSE_GLOBAL_MEMORY_OPERATORS && wxUSE_DEBUG_NEW_ALWAYS
+#define new new(__FILE__,__LINE__)
 #endif
 
 #endif