include/wx/osx/filedlg.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        filedlg.h
   3 // Purpose:     wxFileDialog class
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_FILEDLG_H_
  13 #define _WX_FILEDLG_H_
  14
  15 //-------------------------------------------------------------------------
  16 // wxFileDialog
  17 //-------------------------------------------------------------------------
  18
  19 // set this system option to 1 in order to always show the filetypes popup in
  20 // file open dialogs if possible
  21
  22 #define wxOSX_FILEDIALOG_ALWAYS_SHOW_TYPES wxT("osx.filedlg.always-show-types")
  23
  24 class WXDLLIMPEXP_CORE wxFileDialog: public wxFileDialogBase
  25 {
  26 DECLARE_DYNAMIC_CLASS(wxFileDialog)
  27 protected:
  28     wxArrayString m_fileNames;
  29     wxArrayString m_paths;
  30
  31 public:
  32     wxFileDialog(wxWindow *parent,
  33                  const wxString& message = wxFileSelectorPromptStr,
  34                  const wxString& defaultDir = wxEmptyString,
  35                  const wxString& defaultFile = wxEmptyString,
  36                  const wxString& wildCard = wxFileSelectorDefaultWildcardStr,
  37                  long style = wxFD_DEFAULT_STYLE,
  38                  const wxPoint& pos = wxDefaultPosition,
  39                  const wxSize& sz = wxDefaultSize,
  40                  const wxString& name = wxFileDialogNameStr);
  41
  42     virtual void GetPaths(wxArrayString& paths) const { paths = m_paths; }
  43     virtual void GetFilenames(wxArrayString& files) const { files = m_fileNames ; }
  44
  45     virtual int ShowModal();
  46
  47 #if wxOSX_USE_COCOA
  48     virtual void ShowWindowModal();
  49     virtual void ModalFinishedCallback(void* panel, int resultCode);
  50 #endif
  51
  52     virtual bool SupportsExtraControl() const;
  53
  54     // implementation only
  55
  56 #if wxOSX_USE_COCOA
  57     // returns true if the file can be shown as active
  58     bool CheckFile( const wxString& filename );
  59 #endif
  60
  61 protected:
  62     // not supported for file dialog, RR
  63     virtual void DoSetSize(int WXUNUSED(x), int WXUNUSED(y),
  64                            int WXUNUSED(width), int WXUNUSED(height),
  65                            int WXUNUSED(sizeFlags) = wxSIZE_AUTO) {}
  66
  67     void SetupExtraControls(WXWindow nativeWindow);
  68
  69 #if wxOSX_USE_COCOA
  70     virtual wxWindow* CreateFilterPanel(wxWindow *extracontrol);
  71     virtual void OnFilterSelected(wxCommandEvent &event);
  72
  73     wxArrayString m_filterExtensions;
  74     wxArrayString m_filterNames;
  75     wxChoice* m_filterChoice;
  76     wxWindow* m_filterPanel;
  77     bool m_useFileTypeFilter;
  78     int m_firstFileTypeFilter;
  79     wxArrayString m_currentExtensions;
  80     WX_NSObject m_delegate;
  81 #endif
  82 };
  83
  84 #endif // _WX_FILEDLG_H_