Added wxMSW wxChoice::GetClassDefaultAttributes(), initially used in wxComboCtrl

[wxWidgets.git] / include / wx / msw / ole / oleutils.h

diff --git a/include/wx/msw/ole/oleutils.h b/include/wx/msw/ole/oleutils.h
index c9a6be1bd0eb251bb3fb215ed04a5adc9fe3531c..a9891f8fca6fd83fca7db0615002fa086275bb6b 100644 (file)
--- a/include/wx/msw/ole/oleutils.h
+++ b/include/wx/msw/ole/oleutils.h
@@ -12,17 +12,16 @@
 #ifndef   _WX_OLEUTILS_H
 #define   _WX_OLEUTILS_H
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma interface "oleutils.h"
-#endif
-
 #include "wx/defs.h"
 
 #if wxUSE_OLE
 
+// ole2.h includes windows.h, so include wrapwin.h first
+#include "wx/msw/wrapwin.h"
 // get IUnknown, REFIID &c
 #include <ole2.h>
 #include "wx/intl.h"
+#include "wx/log.h"
 
 // ============================================================================
 // General purpose functions and macros
@@ -144,7 +143,7 @@ private:
 #define   IMPLEMENT_IUNKNOWN_METHODS(classname)                               \
   STDMETHODIMP classname::QueryInterface(REFIID riid, void **ppv)             \
   {                                                                           \
-    wxLogQueryInterface(_T(#classname), riid);                                \
+    wxLogQueryInterface(wxT(#classname), riid);                               \
                                                                               \
     if ( IsIidFromList(riid, ms_aIids, WXSIZEOF(ms_aIids)) ) {                \
       *ppv = this;                                                            \
@@ -161,14 +160,14 @@ private:
                                                                               \
   STDMETHODIMP_(ULONG) classname::AddRef()                                    \
   {                                                                           \
-    wxLogAddRef(_T(#classname), m_cRef);                                      \
+    wxLogAddRef(wxT(#classname), m_cRef);                                     \
                                                                               \
     return ++m_cRef;                                                          \
   }                                                                           \
                                                                               \
   STDMETHODIMP_(ULONG) classname::Release()                                   \
   {                                                                           \
-    wxLogRelease(_T(#classname), m_cRef);                                     \
+    wxLogRelease(wxT(#classname), m_cRef);                                    \
                                                                               \
     if ( --m_cRef == wxAutoULong(0) ) {                                                    \
       delete this;                                                            \
@@ -205,41 +204,40 @@ void wxLogRelease(const wxChar *szInterface, ULONG cRef);
 
 // wrapper around BSTR type (by Vadim Zeitlin)
 
-class WXDLLEXPORT wxBasicString
+class WXDLLIMPEXP_CORE wxBasicString
 {
 public:
     // ctors & dtor
-    wxBasicString(const char *sz);
     wxBasicString(const wxString& str);
+    wxBasicString(const wxBasicString& bstr);
     ~wxBasicString();
 
-    void Init(const char* sz);
+    wxBasicString& operator=(const wxBasicString& bstr);
 
     // accessors
-    // just get the string
-    operator BSTR() const { return m_wzBuf; }
-    // retrieve a copy of our string - caller must SysFreeString() it later!
-    BSTR Get() const { return SysAllocString(m_wzBuf); }
+        // just get the string
+    operator BSTR() const { return m_bstrBuf; }
+        // retrieve a copy of our string - caller must SysFreeString() it later!
+    BSTR Get() const { return SysAllocString(m_bstrBuf); }
 
 private:
-    // @@@ not implemented (but should be)
-    wxBasicString(const wxBasicString&);
-    wxBasicString& operator=(const wxBasicString&);
-
-    OLECHAR *m_wzBuf;     // actual string
+    // actual string
+    BSTR m_bstrBuf;
 };
 
+#if wxUSE_VARIANT
 // Convert variants
-class WXDLLEXPORT wxVariant;
+class WXDLLIMPEXP_FWD_BASE wxVariant;
 
-bool wxConvertVariantToOle(const wxVariant& variant, VARIANTARG& oleVariant) ;
-bool wxConvertOleToVariant(const VARIANTARG& oleVariant, wxVariant& variant) ;
+WXDLLIMPEXP_CORE bool wxConvertVariantToOle(const wxVariant& variant, VARIANTARG& oleVariant);
+WXDLLIMPEXP_CORE bool wxConvertOleToVariant(const VARIANTARG& oleVariant, wxVariant& variant);
+#endif // wxUSE_VARIANT
 
 // Convert string to Unicode
-BSTR wxConvertStringToOle(const wxString& str);
+WXDLLIMPEXP_CORE BSTR wxConvertStringToOle(const wxString& str);
 
 // Convert string from BSTR to wxString
-wxString wxConvertStringFromOle(BSTR bStr);
+WXDLLIMPEXP_CORE wxString wxConvertStringFromOle(BSTR bStr);
 
 #else // !wxUSE_OLE
 
@@ -253,4 +251,3 @@ inline void wxOleUninitialize() { }
 #endif // wxUSE_OLE/!wxUSE_OLE
 
 #endif  //_WX_OLEUTILS_H
-