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[wxWidgets.git] / src / common / object.cpp

diff --git a/src/common/object.cpp b/src/common/object.cpp
index 6d293b0569bbd1e9f1e350bffbab9905c3c877c5..0eda4f7880a8a6a9b4e8b3b33c92568745c199a1 100644 (file)
--- a/src/common/object.cpp
+++ b/src/common/object.cpp
@@ -21,23 +21,34 @@
 #endif
 
 #ifndef WX_PRECOMP
-#include "wx/hash.h"
-#ifdef USE_SERIAL
-#include "wx/objstrm.h"
-#include "wx/serbase.h"
-#endif
-#endif
+    #include "wx/hash.h"
+    #ifdef wxUSE_SERIAL
+        #include "wx/objstrm.h"
+        #include "wx/serbase.h"
+
+        // for error messages
+        #include "wx/log.h"
+        #include "wx/intl.h"
+    #endif // wxUSE_SERIAL
+#endif // WX_PRECOMP
 
 #include <string.h>
 #include <assert.h>
 
-#if (WXDEBUG && USE_MEMORY_TRACING) || USE_DEBUG_CONTEXT
+#if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
 #include "wx/memory.h"
 #endif
 
-#if WXDEBUG || USE_DEBUG_CONTEXT
+#if defined(__WXDEBUG__) || wxUSE_DEBUG_CONTEXT
   // for wxObject::Dump
-  #include <iostream.h>
+#if wxUSE_IOSTREAMH
+#  include <iostream.h>
+#else
+#  include <iostream>
+#  ifdef _MSC_VER
+      using namespace std;
+#  endif
+#endif
 #endif
 
 #if !USE_SHARED_LIBRARY
@@ -53,7 +64,7 @@ wxHashTable* wxClassInfo::sm_classTable = (wxHashTable*) NULL;
 wxObject::wxObject(void)
 {
   m_refData = (wxObjectRefData *) NULL;
-#ifdef USE_SERIAL
+#ifdef wxUSE_SERIAL
   m_serialObj = (wxObject_Serialize *)NULL;
 #endif
 }
@@ -61,7 +72,7 @@ wxObject::wxObject(void)
 wxObject::~wxObject(void)
 {
        UnRef();
-#ifdef USE_SERIAL
+#ifdef wxUSE_SERIAL
        if (m_serialObj)
          delete m_serialObj;
 #endif
@@ -74,7 +85,7 @@ wxObject::~wxObject(void)
  * two possible base classes.
  */
  
-bool wxObject::IsKindOf(wxClassInfo *info)
+bool wxObject::IsKindOf(wxClassInfo *info) const
 {
   wxClassInfo *thisInfo = GetClassInfo();
   if (thisInfo)
@@ -83,7 +94,7 @@ bool wxObject::IsKindOf(wxClassInfo *info)
     return FALSE;
 }
 
-#if WXDEBUG || USE_DEBUG_CONTEXT
+#if defined(__WXDEBUG__) || wxUSE_DEBUG_CONTEXT
 void wxObject::Dump(ostream& str)
 {
   if (GetClassInfo() && GetClassInfo()->GetClassName())
@@ -93,7 +104,7 @@ void wxObject::Dump(ostream& str)
 }
 #endif
 
-#if WXDEBUG && USE_MEMORY_TRACING
+#if defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING
 
 #ifdef new
 #undef new
@@ -109,8 +120,16 @@ void wxObject::operator delete (void * buf)
   wxDebugFree(buf);
 }
 
+// VC++ 6.0
+#if _MSC_VER >= 1200
+void wxObject::operator delete(void* pData, char* /* fileName */, int /* lineNum */)
+{
+ ::operator delete(pData);
+}
+#endif
+
 // Cause problems for VC++ - crashes
-#ifndef _MSC_VER
+#if !defined(_MSC_VER) && wxUSE_ARRAY_MEMORY_OPERATORS
 void * wxObject::operator new[] (size_t size, char * fileName, int lineNum)
 {
   return wxDebugAlloc(size, fileName, lineNum, TRUE, TRUE);
@@ -166,7 +185,7 @@ wxClassInfo *wxClassInfo::FindClass(char *c)
 
 // Climb upwards through inheritance hierarchy.
 // Dual inheritance is catered for.
-bool wxClassInfo::IsKindOf(wxClassInfo *info)
+bool wxClassInfo::IsKindOf(wxClassInfo *info) const
 {
   if (info == NULL)
     return FALSE;
@@ -220,7 +239,6 @@ void wxClassInfo::InitializeClasses(void)
   }
 }
 
-// Clean up hash table
 void wxClassInfo::CleanUpClasses(void)
 {
     delete wxClassInfo::sm_classTable;
@@ -251,7 +269,7 @@ wxObject *wxCreateDynamicObject(const char *name)
     return (wxObject*) NULL;
 }
 
-#ifdef USE_SERIAL
+#ifdef wxUSE_SERIAL
 
 #include "wx/serbase.h"
 #include "wx/dynlib.h"
@@ -269,19 +287,17 @@ void wxObject::StoreObject( wxObjectOutputStream& stream )
   wxLibrary *lib = wxTheLibraries.LoadLibrary("wxserial");
 
   if (!lib) {
-    wxMessageBox("Can't load wxSerial dynamic library.", "Alert !");
+    wxLogError(_("Can't load wxSerial dynamic library."));
     return;
   }
   if (!m_serialObj) {
     m_serialObj = (WXSERIAL(wxObject) *)lib->CreateObject( obj_name );
 
     if (!m_serialObj) {
-      wxString message;
-
-      message.Printf("Can't find the serialization object (%s) for the object %s",
-                     WXSTRINGCAST obj_name,
-                     WXSTRINGCAST GetClassInfo()->GetClassName());
-      wxMessageBox(message, "Alert !");
+      wxLogError(_("Can't find the serialization object '%s' "
+                   "for the object '%s'."),
+                 obj_name.c_str(),
+                 GetClassInfo()->GetClassName());
       return;
     }
     m_serialObj->SetObject(this);
@@ -299,12 +315,10 @@ void wxObject::LoadObject( wxObjectInputStream& stream )
     m_serialObj = (WXSERIAL(wxObject) *)lib->CreateObject( obj_name );
 
     if (!m_serialObj) {
-      wxString message;
-
-      message.Printf("Can't find the serialization object (%s) for the object %s",
-                     WXSTRINGCAST obj_name,
-                     WXSTRINGCAST GetClassInfo()->GetClassName());
-      wxMessageBox(message, "Alert !");
+      wxLogError(_("Can't find the serialization object '%s' "
+                   "for the object '%s'."),
+                 obj_name.c_str(),
+                 GetClassInfo()->GetClassName());
       return;
     }
     m_serialObj->SetObject(this);
@@ -353,3 +367,7 @@ wxObjectRefData::~wxObjectRefData(void)
 {
 }
 
+// These are here so we can avoid 'always true/false' warnings
+// by referring to these instead of TRUE/FALSE
+const bool wxTrue = TRUE;
+const bool wxFalse = FALSE;