removed wxCStrData::operator bool(), using c_str() return value as bool doesn't make...

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

diff --git a/include/wx/list.h b/include/wx/list.h
index a2907d0693c191213d2fbfeca765b9d3051dd635..6324dd12327c27ddc0787db32f154e55fc53d8ca 100644 (file)
--- a/include/wx/list.h
+++ b/include/wx/list.h
@@ -93,7 +93,7 @@ enum wxKeyType
 #define WX_DECLARE_LIST_WITH_DECL(elT, liT, decl) \
     WX_DECLARE_LIST_XO(elT*, liT, decl)
 
 #define WX_DECLARE_LIST_WITH_DECL(elT, liT, decl) \
     WX_DECLARE_LIST_XO(elT*, liT, decl)
 

-#if !defined( __VISUALC__ )
+#if !defined(__VISUALC__) || __VISUALC__ >= 1300 // == !VC6

 
 template<class T>
 class WXDLLIMPEXP_BASE wxList_SortFunction
 
 template<class T>
 class WXDLLIMPEXP_BASE wxList_SortFunction


@@ -109,7 +109,7 @@ private:
 #define WX_LIST_SORTFUNCTION( elT, f ) wxList_SortFunction<elT>(f)
 #define VC6_WORKAROUND(elT, liT, decl)
 
 #define WX_LIST_SORTFUNCTION( elT, f ) wxList_SortFunction<elT>(f)
 #define VC6_WORKAROUND(elT, liT, decl)
 

-#else // if defined( __VISUALC__ )
+#else // if defined( __VISUALC__ ) && __VISUALC__ < 1300 // == VC6

 
 #define WX_LIST_SORTFUNCTION( elT, f ) std::greater<elT>( f )
 #define VC6_WORKAROUND(elT, liT, decl)                                        \
 
 #define WX_LIST_SORTFUNCTION( elT, f ) std::greater<elT>( f )
 #define VC6_WORKAROUND(elT, liT, decl)                                        \


@@ -128,12 +128,19 @@ private:
             bool operator()(const elT X, const elT Y) const                   \
                 {                                                             \
                     return m_CompFunc ?                                       \
             bool operator()(const elT X, const elT Y) const                   \
                 {                                                             \
                     return m_CompFunc ?                                       \

-                        ( m_CompFunc( X, Y ) < 0 ) :                          \
+                        ( m_CompFunc( wxListCastElementToVoidPtr(X),          \
+                                      wxListCastElementToVoidPtr(Y) ) < 0 ) : \

                         ( X > Y );                                            \
                 }                                                             \
     };
 
                         ( X > Y );                                            \
                 }                                                             \
     };
 

-#endif // defined( __VISUALC__ )
+// helper for std::greater<elT> above:
+template<typename T>
+inline const void *wxListCastElementToVoidPtr(const T* ptr) { return ptr; }
+inline const void *wxListCastElementToVoidPtr(const wxString& str)
+    { return (const char*)str; }
+
+#endif // VC6/!VC6

 
 /*
     Note 1: the outer helper class _WX_LIST_HELPER_##liT below is a workaround
 
 /*
     Note 1: the outer helper class _WX_LIST_HELPER_##liT below is a workaround


@@ -380,7 +387,7 @@ private:
 union wxListKeyValue
 {
     long integer;
 union wxListKeyValue
 {
     long integer;

-    wxChar *string;
+    wxString *string;

 };
 
 // a struct which may contain both types of keys
 };
 
 // a struct which may contain both types of keys


@@ -397,15 +404,13 @@ public:
         { }
     wxListKey(long i) : m_keyType(wxKEY_INTEGER)
         { m_key.integer = i; }
         { }
     wxListKey(long i) : m_keyType(wxKEY_INTEGER)
         { m_key.integer = i; }

-    wxListKey(const wxChar *s) : m_keyType(wxKEY_STRING)
-        { m_key.string = wxStrdup(s); }

     wxListKey(const wxString& s) : m_keyType(wxKEY_STRING)
     wxListKey(const wxString& s) : m_keyType(wxKEY_STRING)

-        { m_key.string = wxStrdup(s.c_str()); }
+        { m_key.string = new wxString(s); }

 
     // accessors
     wxKeyType GetKeyType() const { return m_keyType; }
 
     // accessors
     wxKeyType GetKeyType() const { return m_keyType; }

-    const wxChar *GetString() const
-        { wxASSERT( m_keyType == wxKEY_STRING ); return m_key.string; }
+    const wxString GetString() const
+        { wxASSERT( m_keyType == wxKEY_STRING ); return *m_key.string; }

     long GetNumber() const
         { wxASSERT( m_keyType == wxKEY_INTEGER ); return m_key.integer; }
 
     long GetNumber() const
         { wxASSERT( m_keyType == wxKEY_INTEGER ); return m_key.integer; }
 


@@ -418,7 +423,7 @@ public:
     ~wxListKey()
     {
         if ( m_keyType == wxKEY_STRING )
     ~wxListKey()
     {
         if ( m_keyType == wxKEY_STRING )

-            free(m_key.string);
+            delete m_key.string;

     }
 
 private:
     }
 
 private:


@@ -448,11 +453,11 @@ public:
     virtual ~wxNodeBase();
 
     // FIXME no check is done that the list is really keyed on strings
     virtual ~wxNodeBase();
 
     // FIXME no check is done that the list is really keyed on strings

-    const wxChar *GetKeyString() const { return m_key.string; }
+    wxString GetKeyString() const { return *m_key.string; }

     long GetKeyInteger() const { return m_key.integer; }
 
     // Necessary for some existing code
     long GetKeyInteger() const { return m_key.integer; }
 
     // Necessary for some existing code

-    void SetKeyString(wxChar* s) { m_key.string = s; }
+    void SetKeyString(const wxString& s) { m_key.string = new wxString(s); }

     void SetKeyInteger(long i) { m_key.integer = i; }
 
 #ifdef wxLIST_COMPATIBILITY
     void SetKeyInteger(long i) { m_key.integer = i; }
 
 #ifdef wxLIST_COMPATIBILITY


@@ -602,7 +607,7 @@ protected:
 
         // keyed append
     wxNodeBase *Append(long key, void *object);
 
         // keyed append
     wxNodeBase *Append(long key, void *object);

-    wxNodeBase *Append(const wxChar *key, void *object);
+    wxNodeBase *Append(const wxString& key, void *object);

 
         // removes node from the list but doesn't delete it (returns pointer
         // to the node or NULL if it wasn't found in the list)
 
         // removes node from the list but doesn't delete it (returns pointer
         // to the node or NULL if it wasn't found in the list)


@@ -1219,10 +1224,10 @@ public:
         // default
 #ifdef wxWARN_COMPAT_LIST_USE
     wxStringList();
         // default
 #ifdef wxWARN_COMPAT_LIST_USE
     wxStringList();

-    wxDEPRECATED( wxStringList(const wxChar *first ...) );
+    wxDEPRECATED( wxStringList(const wxChar *first ...) ); // FIXME-UTF8

 #else
     wxStringList();
 #else
     wxStringList();

-    wxStringList(const wxChar *first ...);
+    wxStringList(const wxChar *first ...); // FIXME-UTF8

 #endif
 
         // copying the string list: the strings are copied, too (extremely
 #endif
 
         // copying the string list: the strings are copied, too (extremely