removed redundant code

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

diff --git a/include/wx/string.h b/include/wx/string.h
index 24a6585e4d790d54c606645b96e40a319ab95199..ee258c42b97c22285c8a2cad9764dfee8e85d7b7 100644 (file)
--- a/include/wx/string.h
+++ b/include/wx/string.h
@@ -63,7 +63,7 @@
 
 #ifdef HAVE_STRINGS_H
     #include <strings.h>    // for strcasecmp()
-#endif // AIX
+#endif // HAVE_STRINGS_H
 
 #include "wx/defs.h"        // everybody should include this
 #include "wx/wxchar.h"      // for wxChar
@@ -139,6 +139,8 @@ inline int Stricmp(const char *psz1, const char *psz2)
   return stricmp(psz1, psz2);
 #elif defined(__WATCOMC__)
   return stricmp(psz1, psz2);
+#elif defined(__DJGPP__)
+  return stricmp(psz1, psz2);
 #elif defined(__EMX__)
   return stricmp(psz1, psz2);
 #elif defined(__WXPM__)
@@ -1024,6 +1026,12 @@ public:
     // get last item
   wxString& Last() const { wxASSERT( !IsEmpty() ); return Item(Count() - 1); }
 
+    // return a wxString[], useful for the controls which
+    // take one in their ctor.  You must delete[] it yourself
+    // once you are done with it.  Will return NULL if the
+    // ArrayString was empty.
+  wxString* GetStringArray() const;
+
   // item management
     // Search the element in the array, starting from the beginning if
     // bFromEnd is FALSE or from end otherwise. If bCase, comparison is case
@@ -1035,6 +1043,8 @@ public:
   size_t Add(const wxString& str);
     // add new element at given position
   void Insert(const wxString& str, size_t uiIndex);
+    // expand the array to have count elements
+  void SetCount(size_t count);
     // remove first item matching this value
   void Remove(const wxChar *sz);
     // remove item by index
@@ -1080,6 +1090,25 @@ public:
     { Copy(array); }
 };
 
+// ----------------------------------------------------------------------------
+// wxStringBuffer: a tiny class allowing to get a writable pointer into string
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxStringBuffer
+{
+public:
+    wxStringBuffer(wxString& str, size_t lenWanted = 1024)
+        : m_str(str) { m_buf = m_str.GetWriteBuf(lenWanted); }
+
+    ~wxStringBuffer() { m_str.UngetWriteBuf(); }
+
+    operator wxChar*() const { return m_buf; }
+
+private:
+    wxString& m_str;
+    wxChar   *m_buf;
+};
+
 // ---------------------------------------------------------------------------
 // wxString comparison functions: operator versions are always case sensitive
 // ---------------------------------------------------------------------------