X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/817270659e986de1b243586d8eb6ad3a76c87480..0516de2cdb33937bab49c7b381cecd25c5e50ef2:/include/wx/stringimpl.h

diff --git a/include/wx/stringimpl.h b/include/wx/stringimpl.h
index 0a3f45bb52..c7029974c9 100644
--- a/include/wx/stringimpl.h
+++ b/include/wx/stringimpl.h
@@ -23,7 +23,8 @@
 // ----------------------------------------------------------------------------
 
 #include "wx/defs.h"        // everybody should include this
-#include "wx/wxchar.h"      // for wxChar, wxStrlen() etc.
+#include "wx/chartype.h"    // for wxChar
+#include "wx/wxcrtbase.h"   // for wxStrlen() etc.
 
 #include <stdlib.h>
 
@@ -61,17 +62,20 @@ extern WXDLLIMPEXP_DATA_BASE(const wxStringCharType*) wxEmptyStringImpl;
 #include <string>
 #include "wx/afterstd.h"
 
+#ifdef HAVE_STD_WSTRING
+    typedef std::wstring wxStdWideString;
+#else
+    typedef std::basic_string<wchar_t> wxStdWideString;
+#endif
+
 #if wxUSE_UNICODE_WCHAR
-    #ifdef HAVE_STD_WSTRING
-        typedef std::wstring wxStdString;
-    #else
-        typedef std::basic_string<wxStringCharType> wxStdString;
-    #endif
+    typedef wxStdWideString wxStdString;
 #else
     typedef std::string wxStdString;
 #endif
 
-#endif // need <string>
+#endif // wxUSE_STL_BASED_WXSTRING || wxUSE_STD_STRING
+
 
 #if wxUSE_STL_BASED_WXSTRING
 
@@ -194,6 +198,7 @@ public:
         typedef ptr_type pointer;                                             \
         typedef int difference_type;                                          \
                                                                               \
+        iterator_name() : m_ptr(NULL) { }                                     \
         iterator_name(pointer ptr) : m_ptr(ptr) { }                           \
                                                                               \
         reference operator*() const { return *m_ptr; }                        \
@@ -252,16 +257,16 @@ public:
         /* for wxStringImpl use only */                                       \
         operator pointer() const { return m_ptr; }                            \
                                                                               \
-        friend class WXDLLIMPEXP_BASE wxStringImpl;                           \
+        friend class wxStringImpl;                                            \
                                                                               \
         pointer m_ptr
 
   // we need to declare const_iterator in wxStringImpl scope, the friend
   // declaration inside iterator class itself is not enough, or at least not
   // for g++ 3.4 (g++ 4 is ok)
-  class const_iterator;
+  class WXDLLIMPEXP_FWD_BASE const_iterator;
 
-  class iterator
+  class WXDLLIMPEXP_BASE iterator
   {
     WX_DEFINE_STRINGIMPL_ITERATOR(iterator,
                                   wxStringCharType&,
@@ -270,7 +275,7 @@ public:
     friend class const_iterator;
   };
 
-  class const_iterator
+  class WXDLLIMPEXP_BASE const_iterator
   {
   public:
       const_iterator(iterator i) : m_ptr(i.m_ptr) { }
@@ -321,6 +326,17 @@ public:
     // take everything between start and end
   wxStringImpl(const_iterator start, const_iterator end);
 
+
+    // ctor from and conversion to std::string
+#if wxUSE_STD_STRING
+  wxStringImpl(const wxStdString& impl)
+      { InitWith(impl.c_str(), 0, impl.length()); }
+
+  operator wxStdString() const
+      { return wxStdString(c_str(), length()); }
+#endif
+
+
     // dtor is not virtual, this class must not be inherited from!
   ~wxStringImpl()
   {
@@ -386,7 +402,7 @@ public:
     { ConcatSelf(str.length(), str.c_str()); return *this; }
     // append first n (or all if n == npos) characters of sz
   wxStringImpl& append(const wxStringCharType *sz)
-    { ConcatSelf(Strsize(sz), sz); return *this; }
+    { ConcatSelf(wxStrlen(sz), sz); return *this; }
   wxStringImpl& append(const wxStringCharType *sz, size_t n)
     { ConcatSelf(n, sz); return *this; }
     // append n copies of ch
@@ -403,7 +419,7 @@ public:
     { clear(); return append(str, pos, n); }
     // same as `= first n (or all if n == npos) characters of sz'
   wxStringImpl& assign(const wxStringCharType *sz)
-    { clear(); return append(sz, Strsize(sz)); }
+    { clear(); return append(sz, wxStrlen(sz)); }
   wxStringImpl& assign(const wxStringCharType *sz, size_t n)
     { clear(); return append(sz, n); }
     // same as `= n copies of ch'
@@ -526,21 +542,12 @@ public:
       // string += char
   wxStringImpl& operator+=(wxStringCharType ch) { return append(1, ch); }
 
-#if !wxUSE_UNICODE_UTF8
   // helpers for wxStringBuffer and wxStringBufferLength
   wxStringCharType *DoGetWriteBuf(size_t nLen);
   void DoUngetWriteBuf();
   void DoUngetWriteBuf(size_t nLen);
-#endif
-
-private:
-#if wxUSE_UNICODE_UTF8
-  static size_t Strsize(const wxStringCharType *s) { return strlen(s); }
-#else
-  static size_t Strsize(const wxStringCharType *s) { return wxStrlen(s); }
-#endif
 
-  friend class WXDLLIMPEXP_BASE wxString;
+  friend class WXDLLIMPEXP_FWD_BASE wxString;
 };
 
 #endif // !wxUSE_STL_BASED_WXSTRING