text: /////////////////////////////////////////////////////////////////////////////
  // Name:        wx/dirdlg.h
  // Purpose:     wxDirDialog base class
  // Author:      Robert Roebling
  // Modified by:
  // Created:
  // Copyright:   (c) Robert Roebling
  // Licence:     wxWindows Licence
  /////////////////////////////////////////////////////////////////////////////
  
  #ifndef _WX_DIRDLG_H_BASE_
  #define _WX_DIRDLG_H_BASE_
  
  #if wxUSE_DIRDLG
  
  #include "wx/dialog.h"
  
  // ----------------------------------------------------------------------------
  // constants
  // ----------------------------------------------------------------------------
  
  extern WXDLLIMPEXP_DATA_CORE(const char) wxDirDialogNameStr[];
  extern WXDLLIMPEXP_DATA_CORE(const char) wxDirDialogDefaultFolderStr[];
  extern WXDLLIMPEXP_DATA_CORE(const char) wxDirSelectorPromptStr[];
  
  #define wxDD_CHANGE_DIR         0x0100
  #define wxDD_DIR_MUST_EXIST     0x0200
  
  // deprecated, on by default now, use wxDD_DIR_MUST_EXIST to disable it
  #define wxDD_NEW_DIR_BUTTON     0
  
  #ifdef __WXWINCE__
      #define wxDD_DEFAULT_STYLE      wxDEFAULT_DIALOG_STYLE
  #else
      #define wxDD_DEFAULT_STYLE      (wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER)
  #endif
  
  //-------------------------------------------------------------------------
  // wxDirDialogBase
  //-------------------------------------------------------------------------
  
  class WXDLLIMPEXP_CORE wxDirDialogBase : public wxDialog
  {
  public:
      wxDirDialogBase() {}
      wxDirDialogBase(wxWindow *parent,
                      const wxString& title = wxDirSelectorPromptStr,
                      const wxString& defaultPath = wxEmptyString,
                      long style = wxDD_DEFAULT_STYLE,
                      const wxPoint& pos = wxDefaultPosition,
                      const wxSize& sz = wxDefaultSize,
                      const wxString& name = wxDirDialogNameStr)
      {
          Create(parent, title, defaultPath, style, pos, sz, name);
      }
  
      virtual ~wxDirDialogBase() {}
  
  
      bool Create(wxWindow *parent,
                  const wxString& title = wxDirSelectorPromptStr,
                  const wxString& defaultPath = wxEmptyString,
                  long style = wxDD_DEFAULT_STYLE,
                  const wxPoint& pos = wxDefaultPosition,
                  const wxSize& sz = wxDefaultSize,
                  const wxString& name = wxDirDialogNameStr)
      {
          if (!wxDialog::Create(parent, wxID_ANY, title, pos, sz, style, name))
              return false;
          m_path = defaultPath;
          m_message = title;
          return true;
      }
  
  #if WXWIN_COMPATIBILITY_2_6
  
      wxDEPRECATED( long GetStyle() const );
      wxDEPRECATED( void SetStyle(long style) );
  
  #endif  // WXWIN_COMPATIBILITY_2_6
  
      virtual void SetMessage(const wxString& message) { m_message = message; }
      virtual void SetPath(const wxString& path) { m_path = path; }
  
      virtual wxString GetMessage() const { return m_message; }
      virtual wxString GetPath() const { return m_path; }
  
  protected:
      wxString m_message;
      wxString m_path;
  };
  
  
  // Universal and non-port related switches with need for generic implementation
  #if defined(__WXUNIVERSAL__)
      #include "wx/generic/dirdlgg.h"
      #define wxDirDialog wxGenericDirDialog
  #elif defined(__WXMSW__) && (!wxUSE_OLE               || \
                               (defined (__GNUWIN32__) && !wxUSE_NORLANDER_HEADERS))
      #include "wx/generic/dirdlgg.h"
      #define wxDirDialog wxGenericDirDialog
  #elif defined(__WXMSW__) && defined(__WXWINCE__) && !defined(__HANDHELDPC__)
      #include "wx/generic/dirdlgg.h"     // MS PocketPC or MS Smartphone
      #define wxDirDialog wxGenericDirDialog
  #elif defined(__WXMSW__)
      #include "wx/msw/dirdlg.h"  // Native MSW
  #elif defined(__WXGTK20__)
      #include "wx/gtk/dirdlg.h"  // Native GTK for gtk2.4
  #elif defined(__WXGTK__)
      #include "wx/generic/dirdlgg.h"
      #define wxDirDialog wxGenericDirDialog
  #elif defined(__WXMAC__)
      #include "wx/osx/dirdlg.h"      // Native Mac
  #elif defined(__WXCOCOA__)
      #include "wx/cocoa/dirdlg.h"    // Native Cocoa
  #elif defined(__WXMOTIF__) || \
        defined(__WXX11__)   || \
        defined(__WXCOCOA__) || \
        defined(__WXPM__)
      #include "wx/generic/dirdlgg.h"     // Other ports use generic implementation
      #define wxDirDialog wxGenericDirDialog
  #endif
  
  // ----------------------------------------------------------------------------
  // common ::wxDirSelector() function
  // ----------------------------------------------------------------------------
  
  WXDLLIMPEXP_CORE wxString
  wxDirSelector(const wxString& message = wxDirSelectorPromptStr,
                const wxString& defaultPath = wxEmptyString,
                long style = wxDD_DEFAULT_STYLE,
                const wxPoint& pos = wxDefaultPosition,
                wxWindow *parent = NULL);
  
  #endif // wxUSE_DIRDLG
  
  #endif
      // _WX_DIRDLG_H_BASE_
  