// 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 wxListIterateFunction)(void *current);
WXDLLEXPORT_DATA(extern wxListKey) wxDefaultListKey;
+class WXDLLEXPORT wxListBase;
+
class WXDLLEXPORT wxNodeBase
{
friend class wxListBase;
// -----------------------------------------------------------------------------
// a double-linked list class
// -----------------------------------------------------------------------------
+
class WXDLLEXPORT wxListBase : public wxObject
{
friend class wxNodeBase; // should be able to call DetachNode()
// 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); }
void Sort(wxSortCompareFunction compfunc) { wxListBase::Sort(compfunc); }
wxNode *Member(wxObject *object) const { return (wxNode *)Find(object); }
+
+private:
+ DECLARE_DYNAMIC_CLASS(wxList)
};
// -----------------------------------------------------------------------------
// 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);
private:
void DoCopy(const wxStringList&); // common part of copy ctor and operator=
+
+ DECLARE_DYNAMIC_CLASS(wxStringList)
};
#endif // wxLIST_COMPATIBILITY