Fix harmless unused parameter warning in wxOSX.

[wxWidgets.git] / src / osx / cocoa / filedlg.mm

diff --git a/src/osx/cocoa/filedlg.mm b/src/osx/cocoa/filedlg.mm
index 49e8680f065997e7d61af46796728bff36b6af15..85ac597d3f8cbd453e092bc008df7bf0b81ddefd 100644 (file)
--- a/src/osx/cocoa/filedlg.mm
+++ b/src/osx/cocoa/filedlg.mm
@@ -187,13 +187,20 @@ bool HasAppKit_10_6()
 
 IMPLEMENT_CLASS(wxFileDialog, wxFileDialogBase)
 
-wxFileDialog::wxFileDialog(
+void wxFileDialog::Init()
+{
+    m_filterIndex = -1;
+    m_delegate = nil;
+    m_sheetDelegate = nil;
+}
+
+void wxFileDialog::Create(
     wxWindow *parent, const wxString& message,
     const wxString& defaultDir, const wxString& defaultFileName, const wxString& wildCard,
     long style, const wxPoint& pos, const wxSize& sz, const wxString& name)
-    : wxFileDialogBase(parent, message, defaultDir, defaultFileName, wildCard, style, pos, sz, name)
 {
-    m_filterIndex = -1;
+    wxFileDialogBase::Create(parent, message, defaultDir, defaultFileName, wildCard, style, pos, sz, name);
+
     m_sheetDelegate = [[ModalDialogDelegate alloc] init];
     [(ModalDialogDelegate*)m_sheetDelegate setImplementation: this];
 }
@@ -463,7 +470,6 @@ void wxFileDialog::SetupExtraControls(WXWindow nativeWindow)
     }
 
     NSView* accView = nil;
-    m_delegate = nil;
 
     if ( m_useFileTypeFilter )
     {