// the value for default argument to some functions (corresponds to
// wxDF_INVALID)
-extern const wxDataFormat& wxFormatInvalid;
+extern WXDLLEXPORT const wxDataFormat& wxFormatInvalid;
// ----------------------------------------------------------------------------
// wxDataObject represents a piece of data which knows which formats it
{
return FALSE;
}
+
+ // returns TRUE if this format is supported
+ bool IsSupported(const wxDataFormat& format, Direction dir = Get) const;
};
// ----------------------------------------------------------------------------
#include "wx/motif/dataobj.h"
#elif defined(__WXGTK__)
#include "wx/gtk/dataobj.h"
-#elif defined(__WXQT__)
- #include "wx/qt/dnd.h"
#elif defined(__WXMAC__)
#include "wx/mac/dataobj.h"
#elif defined(__WXPM__)
// wxDataObject directly.
// ----------------------------------------------------------------------------
-WX_DECLARE_LIST(wxDataObjectSimple, wxSimpleDataObjectList);
+WX_DECLARE_EXPORTED_LIST(wxDataObjectSimple, wxSimpleDataObjectList);
class WXDLLEXPORT wxDataObjectComposite : public wxDataObject
{
protected:
// returns the pointer to the object which supports this format or NULL
wxDataObjectSimple *GetObject(const wxDataFormat& format) const;
+#if defined(__WXMSW__)
+ virtual const void* GetSizeFromBuffer( const void* buffer, size_t* size,
+ const wxDataFormat& format );
+ virtual void* SetSizeInBuffer( void* buffer, size_t size,
+ const wxDataFormat& format );
+ virtual size_t GetBufferOffset( const wxDataFormat& format );
+#endif
private:
// the list of all (simple) data objects whose formats we support
// ctor: you can specify the text here or in SetText(), or override
// GetText()
wxTextDataObject(const wxString& text = wxEmptyString)
- : wxDataObjectSimple(wxDF_TEXT), m_text(text)
+ : wxDataObjectSimple(wxUSE_UNICODE?wxDF_UNICODETEXT:wxDF_TEXT),
+ m_text(text)
{
}
#if defined(__WXMSW__)
#include "wx/msw/ole/dataobj2.h"
-#elif defined(__WXMOTIF__)
- // #include "wx/motif/dataobj2.h" -- not yet
-#elif defined(__WXGTK__)
- #include "wx/gtk/dataobj2.h"
-#elif defined(__WXPM__)
- #include "wx/os2/dataobj2.h"
-#endif
+
+ // wxURLDataObject defined in msw/ole/dataobj2.h
+#else // !__WXMSW__
+ #if defined(__WXGTK__)
+ #include "wx/gtk/dataobj2.h"
+ #elif defined(__WXMAC__)
+ #include "wx/mac/dataobj2.h"
+ #elif defined(__WXPM__)
+ #include "wx/os2/dataobj2.h"
+ #endif
+
+ // wxURLDataObject is simply wxTextDataObject with a different name
+ class WXDLLEXPORT wxURLDataObject : public wxTextDataObject
+ {
+ public:
+ wxString GetURL() const { return GetText(); }
+ void SetURL(const wxString& url) { SetText(url); }
+ };
+#endif // __WXMSW__/!__WXMSW__
#endif // _WX_DATAOBJ_H_BASE_