Always use MCHITTESTINFO of minimal size.

[wxWidgets.git] / src / msw / ole / dataobj.cpp

diff --git a/src/msw/ole/dataobj.cpp b/src/msw/ole/dataobj.cpp
index f57954158ad0865adfde8f1e9e71c583ae080b19..fde08cbcd027d5d0c52e968159f59548f048c8ce 100644 (file)
--- a/src/msw/ole/dataobj.cpp
+++ b/src/msw/ole/dataobj.cpp
@@ -54,18 +54,18 @@
 #include "wx/msw/dib.h"
 
 #ifndef CFSTR_SHELLURL
-#define CFSTR_SHELLURL _T("UniformResourceLocator")
+#define CFSTR_SHELLURL wxT("UniformResourceLocator")
 #endif
 
 // ----------------------------------------------------------------------------
 // functions
 // ----------------------------------------------------------------------------
 
-#ifdef __WXDEBUG__
+#if wxDEBUG_LEVEL
     static const wxChar *GetTymedName(DWORD tymed);
-#else // !Debug
+#else // !wxDEBUG_LEVEL
     #define GetTymedName(tymed) wxEmptyString
-#endif // Debug/!Debug
+#endif // wxDEBUG_LEVEL/!wxDEBUG_LEVEL
 
 // ----------------------------------------------------------------------------
 // wxIEnumFORMATETC interface implementation
@@ -90,7 +90,7 @@ private:
     ULONG       m_nCount,   // number of formats we support
                 m_nCurrent; // current enum position
 
-    DECLARE_NO_COPY_CLASS(wxIEnumFORMATETC)
+    wxDECLARE_NO_COPY_CLASS(wxIEnumFORMATETC);
 };
 
 // ----------------------------------------------------------------------------
@@ -126,7 +126,7 @@ private:
 
     bool m_mustDelete;
 
-    DECLARE_NO_COPY_CLASS(wxIDataObject)
+    wxDECLARE_NO_COPY_CLASS(wxIDataObject);
 };
 
 // ============================================================================
@@ -693,7 +693,7 @@ const void *wxDataObject::GetSizeFromBuffer(const void *buffer,
     // hack: the third parameter is declared non-const in Wine's headers so
     // cast away the const
     const size_t realsz = ::HeapSize(::GetProcessHeap(), 0,
-                                     wx_const_cast(void*, buffer));
+                                     const_cast<void*>(buffer));
     if ( realsz == (size_t)-1 )
     {
         // note that HeapSize() does not set last error
@@ -719,7 +719,7 @@ void* wxDataObject::SetSizeInBuffer( void* buffer, size_t size,
     return p;
 }
 
-#ifdef __WXDEBUG__
+#if wxDEBUG_LEVEL
 
 const wxChar *wxDataObject::GetFormatName(wxDataFormat format)
 {
@@ -764,7 +764,7 @@ const wxChar *wxDataObject::GetFormatName(wxDataFormat format)
     #endif // VC++
 }
 
-#endif // Debug
+#endif // wxDEBUG_LEVEL
 
 // ----------------------------------------------------------------------------
 // wxBitmapDataObject supports CF_DIB format
@@ -1154,7 +1154,7 @@ bool wxFileDataObject::GetDataHere(void *WXUNUSED_IN_WINCE(pData)) const
 // Work around bug in Wine headers
 #if defined(__WINE__) && defined(CFSTR_SHELLURL) && wxUSE_UNICODE
 #undef CFSTR_SHELLURL
-#define CFSTR_SHELLURL _T("CFSTR_SHELLURL")
+#define CFSTR_SHELLURL wxT("CFSTR_SHELLURL")
 #endif
 
 class CFSTR_SHELLURLDataObject : public wxCustomDataObject
@@ -1199,7 +1199,7 @@ public:
         { return GetDataHere(buf); }
 #endif
 
-    DECLARE_NO_COPY_CLASS(CFSTR_SHELLURLDataObject)
+    wxDECLARE_NO_COPY_CLASS(CFSTR_SHELLURLDataObject);
 };
 
 
@@ -1234,7 +1234,7 @@ bool wxURLDataObject::SetData(const wxDataFormat& format,
 wxString wxURLDataObject::GetURL() const
 {
     wxString url;
-    wxCHECK_MSG( m_dataObjectLast, url, _T("no data in wxURLDataObject") );
+    wxCHECK_MSG( m_dataObjectLast, url, wxT("no data in wxURLDataObject") );
 
     size_t len = m_dataObjectLast->GetDataSize();
 
@@ -1249,18 +1249,23 @@ void wxURLDataObject::SetURL(const wxString& url)
     if ( urlMB )
     {
         const size_t len = strlen(urlMB) + 1; // size with trailing NUL
+#if !wxUSE_UNICODE
         SetData(wxDF_TEXT, len, urlMB);
+#endif
         SetData(wxDataFormat(CFSTR_SHELLURL), len, urlMB);
     }
 
-    SetData(wxDF_UNICODETEXT, url.length() + 1, url.wc_str());
+#if wxUSE_UNICODE
+    // notice that SetData() takes size in bytes
+    SetData(wxDF_UNICODETEXT, (url.length() + 1)*sizeof(wxChar), url.wc_str());
+#endif
 }
 
 // ----------------------------------------------------------------------------
 // private functions
 // ----------------------------------------------------------------------------
 
-#ifdef __WXDEBUG__
+#if wxDEBUG_LEVEL
 
 static const wxChar *GetTymedName(DWORD tymed)
 {
@@ -1301,12 +1306,10 @@ void wxDataObject::SetAutoDelete()
 {
 }
 
-#ifdef __WXDEBUG__
 const wxChar *wxDataObject::GetFormatName(wxDataFormat WXUNUSED(format))
 {
     return NULL;
 }
-#endif // __WXDEBUG__
 
 #endif // wxUSE_DATAOBJ