support retina display

[wxWidgets.git] / include / wx / osx / dirdlg.h

diff --git a/include/wx/osx/dirdlg.h b/include/wx/osx/dirdlg.h
index 4ffad16d3495f979733acb73570bd8a45412c756..a33a20b6be7adb37a48e51af17f6dc55db63d21a 100644 (file)
--- a/include/wx/osx/dirdlg.h
+++ b/include/wx/osx/dirdlg.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        dirdlg.h
+// Name:        wx/osx/dirdlg.h
 // Purpose:     wxDirDialog class
 // Author:      Stefan Csomor
 // Modified by:
@@ -12,23 +12,42 @@
 #ifndef _WX_DIRDLG_H_
 #define _WX_DIRDLG_H_
 
+#if wxOSX_USE_COCOA
+    DECLARE_WXCOCOA_OBJC_CLASS(NSOpenPanel);
+#endif
+
 class WXDLLIMPEXP_CORE wxDirDialog : public wxDirDialogBase
 {
 public:
     wxDirDialog(wxWindow *parent,
                 const wxString& message = wxDirSelectorPromptStr,
-                const wxString& defaultPath = _T(""),
+                const wxString& defaultPath = wxT(""),
                 long style = wxDD_DEFAULT_STYLE,
                 const wxPoint& pos = wxDefaultPosition,
                 const wxSize& size = wxDefaultSize,
                 const wxString& name = wxDirDialogNameStr);
 
+#if wxOSX_USE_COCOA
+    ~wxDirDialog();
+#endif
+
     virtual int ShowModal();
 
-protected:
+#if wxOSX_USE_COCOA
+    virtual void ShowWindowModal();
+    virtual void ModalFinishedCallback(void* panel, int returnCode);
+#endif
+
+private:
+#if wxOSX_USE_COCOA
+    // Create and initialize NSOpenPanel that we use in both ShowModal() and
+    // ShowWindowModal().
+    WX_NSOpenPanel OSXCreatePanel() const;
+
+    WX_NSObject m_sheetDelegate;
+#endif
 
     DECLARE_DYNAMIC_CLASS(wxDirDialog)
 };
 
-#endif
-    // _WX_DIRDLG_H_
+#endif // _WX_DIRDLG_H_