Moved the cleanup code to an EVT_WINDOW_DESTROY handler.

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

diff --git a/include/wx/list.h b/include/wx/list.h
index ef40e6d6f1de48ad9eb9992c94427b6539837416..d2c4bf87fc802b9f25503ee05f24038b12faab87 100644 (file)
--- a/include/wx/list.h
+++ b/include/wx/list.h
@@ -64,7 +64,10 @@ enum wxKeyType
 // type of compare function for list sort operation (as in 'qsort'): it should
 // return a negative value, 0 or positive value if the first element is less
 // than, equal or greater than the second
 // type of compare function for list sort operation (as in 'qsort'): it should
 // return a negative value, 0 or positive value if the first element is less
 // than, equal or greater than the second

+extern "C"
+{

 typedef int (* LINKAGEMODE wxSortCompareFunction)(const void *elem1, const void *elem2);
 typedef int (* LINKAGEMODE wxSortCompareFunction)(const void *elem1, const void *elem2);

+}

 
 //
 typedef int (* LINKAGEMODE wxListIterateFunction)(void *current);
 
 //
 typedef int (* LINKAGEMODE wxListIterateFunction)(void *current);


@@ -128,6 +131,8 @@ private:
 
 WXDLLEXPORT_DATA(extern wxListKey) wxDefaultListKey;
 
 
 WXDLLEXPORT_DATA(extern wxListKey) wxDefaultListKey;
 

+class WXDLLEXPORT wxListBase;
+

 class WXDLLEXPORT wxNodeBase
 {
 friend class wxListBase;
 class WXDLLEXPORT wxNodeBase
 {
 friend class wxListBase;


@@ -183,6 +188,7 @@ private:
 // -----------------------------------------------------------------------------
 // a double-linked list class
 // -----------------------------------------------------------------------------
 // -----------------------------------------------------------------------------
 // a double-linked list class
 // -----------------------------------------------------------------------------

+

 class WXDLLEXPORT wxListBase : public wxObject
 {
 friend class wxNodeBase;        // should be able to call DetachNode()
 class WXDLLEXPORT wxListBase : public wxObject
 {
 friend class wxNodeBase;        // should be able to call DetachNode()


@@ -267,6 +273,9 @@ protected:
 
     // operations
         // append to end of list
 
     // operations
         // append to end of list

+    wxNodeBase *Prepend(void *object)
+        { return (wxNodeBase *)wxListBase::Insert(object); }
+        // append to beginning of list

     wxNodeBase *Append(void *object);
         // insert a new item at the beginning of the list
     wxNodeBase *Insert(void *object) { return Insert( (wxNodeBase*)NULL, object); }
     wxNodeBase *Append(void *object);
         // insert a new item at the beginning of the list
     wxNodeBase *Insert(void *object) { return Insert( (wxNodeBase*)NULL, object); }


@@ -493,9 +502,8 @@ class WXDLLEXPORT wxList : public wxObjectList
 {
 public:
     wxList(int key_type = wxKEY_NONE) : wxObjectList((wxKeyType)key_type) { }
 {
 public:
     wxList(int key_type = wxKEY_NONE) : wxObjectList((wxKeyType)key_type) { }

-#ifdef __DARWIN__
+    // this destructor is required for Darwin

    ~wxList() { }
    ~wxList() { }

-#endif

 
     wxList& operator=(const wxList& list)
         { return (wxList&)wxListBase::operator=(list); }
 
     wxList& operator=(const wxList& list)
         { return (wxList&)wxListBase::operator=(list); }


@@ -504,6 +512,9 @@ public:
     void Sort(wxSortCompareFunction compfunc) { wxListBase::Sort(compfunc); }
 
     wxNode *Member(wxObject *object) const { return (wxNode *)Find(object); }
     void Sort(wxSortCompareFunction compfunc) { wxListBase::Sort(compfunc); }
 
     wxNode *Member(wxObject *object) const { return (wxNode *)Find(object); }

+
+private:
+    DECLARE_DYNAMIC_CLASS(wxList)

 };
 
 // -----------------------------------------------------------------------------
 };
 
 // -----------------------------------------------------------------------------


@@ -530,6 +541,10 @@ public:
         // makes a copy of the string
     wxNode *Add(const wxChar *s)
         { return (wxNode *)wxStringListBase::Append(copystring(s)); }
         // makes a copy of the string
     wxNode *Add(const wxChar *s)
         { return (wxNode *)wxStringListBase::Append(copystring(s)); }

+        
+        // Append to beginning of list
+    wxNode *Prepend(const wxChar *s)
+        { return (wxNode *)wxStringListBase::Insert(copystring(s)); }

 
     bool Delete(const wxChar *s);
 
 
     bool Delete(const wxChar *s);
 


@@ -541,6 +556,8 @@ public:
 
 private:
     void DoCopy(const wxStringList&); // common part of copy ctor and operator=
 
 private:
     void DoCopy(const wxStringList&); // common part of copy ctor and operator=

+
+    DECLARE_DYNAMIC_CLASS(wxStringList)

 };
 
 #endif // wxLIST_COMPATIBILITY
 };
 
 #endif // wxLIST_COMPATIBILITY