bug fix for MacTel builds, using the same code on PPC as well (wxMask)

[wxWidgets.git] / src / mac / carbon / filedlg.cpp

diff --git a/src/mac/carbon/filedlg.cpp b/src/mac/carbon/filedlg.cpp
index 66a0c2fc79bc49fbd256b50693134c189225e739..dcd709aef41b515ad74dfad779af3aa9fea0397a 100644 (file)
--- a/src/mac/carbon/filedlg.cpp
+++ b/src/mac/carbon/filedlg.cpp
@@ -1,47 +1,40 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        filedlg.cpp
 /////////////////////////////////////////////////////////////////////////////
 // Name:        filedlg.cpp

-// Purpose:     wxFileDialog 
-// Author:      AUTHOR
+// Purpose:     wxFileDialog
+// Author:      Stefan Csomor

 // Modified by:
 // Modified by:

-// Created:     ??/??/98
+// Created:     1998-01-01

 // RCS-ID:      $Id$
 // RCS-ID:      $Id$

-// Copyright:   (c) AUTHOR
+// Copyright:   (c) Stefan Csomor

 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
-#pragma implementation "filedlg.h"
-#endif
+#include "wx/wxprec.h"

 
 

-#include "wx/defs.h"

 #include "wx/app.h"
 #include "wx/utils.h"
 #include "wx/dialog.h"
 #include "wx/filedlg.h"
 #include "wx/intl.h"
 #include "wx/tokenzr.h"
 #include "wx/app.h"
 #include "wx/utils.h"
 #include "wx/dialog.h"
 #include "wx/filedlg.h"
 #include "wx/intl.h"
 #include "wx/tokenzr.h"

+#include "wx/filename.h"

 
 #ifndef __DARWIN__
   #include "PLStringFuncs.h"
 #endif
 
 
 #ifndef __DARWIN__
   #include "PLStringFuncs.h"
 #endif
 

-#if !USE_SHARED_LIBRARY
-IMPLEMENT_CLASS(wxFileDialog, wxDialog)
-#endif
+IMPLEMENT_CLASS(wxFileDialog, wxFileDialogBase)

 
 // begin wxmac
 
 #include "wx/mac/private.h"
 
 
 // begin wxmac
 
 #include "wx/mac/private.h"
 

+#ifndef __DARWIN__

 #include <Navigation.h>
 #include <Navigation.h>

-
-#ifdef __DARWIN__
-#  include "MoreFilesX.h"
-#else
-#  include "MoreFiles.h"
-#  include "MoreFilesExtras.h"

 #endif
 #endif

-    
+
+#include "MoreFilesX.h"
+

 extern bool gUseNavServices ;
 
 // the data we need to pass to our standard file hook routine
 extern bool gUseNavServices ;
 
 // the data we need to pass to our standard file hook routine


@@ -51,530 +44,398 @@ extern bool gUseNavServices ;
 // so we can see if the selection has changed
 
 struct OpenUserDataRec {
 // so we can see if the selection has changed
 
 struct OpenUserDataRec {

-  int           currentfilter ;
-  bool                         saveMode ;
+  int                currentfilter ;
+  bool               saveMode ;

   wxArrayString      name ;
   wxArrayString      extensions ;
   wxArrayString      name ;
   wxArrayString      extensions ;

-  wxArrayLong          filtermactypes ;
-  NavMenuItemSpecArrayHandle menuitems ;
+  wxArrayLong        filtermactypes ;
+  wxString           defaultLocation;
+  CFArrayRef         menuitems ;

 };
 
 typedef struct OpenUserDataRec
 };
 
 typedef struct OpenUserDataRec

-       OpenUserDataRec, *OpenUserDataRecPtr;
+OpenUserDataRec, *OpenUserDataRecPtr;

 
 

-static pascal void     NavEventProc(
-                                                               NavEventCallbackMessage         inSelector,
-                                                               NavCBRecPtr                                     ioParams,
-                                                               NavCallBackUserData                     ioUserData);
+static pascal void    NavEventProc(
+                                NavEventCallbackMessage        inSelector,
+                                NavCBRecPtr                    ioParams,
+                                NavCallBackUserData            ioUserData);

 
 

-#if TARGET_CARBON
-               static NavEventUPP      sStandardNavEventFilter = NewNavEventUPP(NavEventProc);
-#else
-               static NavEventUPP      sStandardNavEventFilter = NewNavEventProc(NavEventProc);
-#endif
+static NavEventUPP    sStandardNavEventFilter = NewNavEventUPP(NavEventProc);

 
 static pascal void
 NavEventProc(
 
 static pascal void
 NavEventProc(

-       NavEventCallbackMessage         inSelector,
-       NavCBRecPtr                                     ioParams,
-       NavCallBackUserData     ioUserData      )
+    NavEventCallbackMessage        inSelector,
+    NavCBRecPtr                    ioParams,
+    NavCallBackUserData    ioUserData    )

 {
 {

-       OpenUserDataRec * data = ( OpenUserDataRec *) ioUserData ;
-       if (inSelector == kNavCBEvent) {        
-#if !TARGET_CARBON
-         wxTheApp->MacHandleOneEvent(ioParams->eventData.eventDataParms.event);
-#endif
-       } 
-       else if ( inSelector == kNavCBStart )
-       {
-               if ( data->menuitems )
-                       NavCustomControl(ioParams->context, kNavCtlSelectCustomType, &(*data->menuitems)[data->currentfilter]);
-       }
-       else if ( inSelector == kNavCBPopupMenuSelect )
-       {
-               NavMenuItemSpec * menu = (NavMenuItemSpec *) ioParams->eventData.eventDataParms.param ;
-               if ( menu->menuCreator == 'WXNG' )
-               {
-                       data->currentfilter = menu->menuType ;
-                       if ( data->saveMode )
-                       {
-                               int i = menu->menuType ;
-                               wxString extension =  data->extensions[i].AfterLast('.') ;
-                               extension.MakeLower() ;
-                               Str255 filename ;
-                               // get the current filename
-                               NavCustomControl(ioParams->context, kNavCtlGetEditFileName, &filename);
-                               CopyPascalStringToC( filename , (char*) filename ) ;
-                               wxString sfilename( filename ) ;
-                               int pos = sfilename.Find('.',TRUE) ;
-                               if ( pos != wxNOT_FOUND )
-                               {
-                                       sfilename = sfilename.Left(pos+1)+extension ;
-                                       CopyCStringToPascal( sfilename.c_str() , filename ) ;
-                                       NavCustomControl(ioParams->context, kNavCtlSetEditFileName, &filename);
-                               }
-                       }
-               }
-       }
-}
+    OpenUserDataRec * data = ( OpenUserDataRec *) ioUserData ;
+    if (inSelector == kNavCBEvent) {
+    }
+    else if ( inSelector == kNavCBStart )
+    {
+        if (data && !(data->defaultLocation).IsEmpty())
+        {
+            // Set default location for the modern Navigation APIs
+            // Apple Technical Q&A 1151
+            FSSpec theFSSpec;
+            wxMacFilename2FSSpec(data->defaultLocation, &theFSSpec);
+            AEDesc theLocation = {typeNull, NULL};
+            if (noErr == ::AECreateDesc(typeFSS, &theFSSpec, sizeof(FSSpec), &theLocation))
+                ::NavCustomControl(ioParams->context, kNavCtlSetLocation, (void *) &theLocation);
+        }

 
 

-const char * gfilters[] =
-{
-       "*.TXT" ,
-       "*.TIF" ,
-       "*.JPG" ,
-       
-       NULL 
-} ;
-
-OSType gfiltersmac[] =
-{
-       'TEXT' ,
-       'TIFF' ,
-       'JPEG' ,
-       
-       '****'
-} ;
+        NavMenuItemSpec  menuItem;
+        menuItem.version = kNavMenuItemSpecVersion;
+        menuItem.menuCreator = 'WXNG';
+        menuItem.menuType = data->currentfilter;
+        wxMacStringToPascal( data->name[data->currentfilter] , (StringPtr)(menuItem.menuItemName) ) ;
+        ::NavCustomControl(ioParams->context, kNavCtlSelectCustomType, &menuItem);
+    }
+    else if ( inSelector == kNavCBPopupMenuSelect )
+    {
+        NavMenuItemSpec * menu = (NavMenuItemSpec *) ioParams->eventData.eventDataParms.param ;
+        const size_t numFilters = data->extensions.GetCount();

 
 

+        if ( menu->menuType < numFilters )
+        {
+            data->currentfilter = menu->menuType ;
+            if ( data->saveMode )
+            {
+                int i = menu->menuType ;
+                wxString extension =  data->extensions[i].AfterLast('.') ;
+                extension.MakeLower() ;
+                wxString sfilename ;
+
+                wxMacCFStringHolder cfString( NavDialogGetSaveFileName( ioParams->context ) , false  );
+                sfilename = cfString.AsString() ;
+
+                int pos = sfilename.Find('.', true) ;
+                if ( pos != wxNOT_FOUND )
+                {
+                    sfilename = sfilename.Left(pos+1)+extension ;
+                    cfString.Assign( sfilename , wxFONTENCODING_DEFAULT ) ;
+                    NavDialogSetSaveFileName( ioParams->context , cfString ) ;
+                }
+            }
+        }
+    }
+}

 
 
 
 

-void MakeUserDataRec(OpenUserDataRec   *myData , const wxString& filter )
+void MakeUserDataRec(OpenUserDataRec    *myData , const wxString& filter )

 {
 {

-       myData->menuitems = NULL ;
-       myData->currentfilter = 0 ;
-       myData->saveMode = FALSE ;
-       
-       if ( filter && filter[0] )
-       {
-         wxString filter2(filter) ;
-    int filterIndex = 0;
-    bool isName = true ;
-    wxString current ;
-    for( unsigned int i = 0; i < filter2.Len() ; i++ )
+    myData->menuitems = NULL ;
+    myData->currentfilter = 0 ;
+    myData->saveMode = false ;
+
+    if ( filter && filter[0] )

     {
     {

-       if( filter2.GetChar(i) == wxT('|') )
-       {
-        if( isName ) {
-          myData->name.Add( current ) ;
-        }
-        else {
-          myData->extensions.Add( current.MakeUpper() ) ;
-          ++filterIndex ;
+        wxString filter2(filter) ;
+        int filterIndex = 0;
+        bool isName = true ;
+        wxString current ;
+        for( unsigned int i = 0; i < filter2.Len() ; i++ )
+        {
+            if( filter2.GetChar(i) == wxT('|') )
+            {
+                if( isName ) {
+                    myData->name.Add( current ) ;
+                }
+                else {
+                    myData->extensions.Add( current.MakeUpper() ) ;
+                    ++filterIndex ;
+                }
+                isName = !isName ;
+                current = wxEmptyString ;
+            }
+            else
+            {
+                current += filter2.GetChar(i) ;
+            }

         }
         }

-        isName = !isName ;
-         current = "" ;
-       }
-       else
-       {
-        current += filter2.GetChar(i) ;
-       }
-    }
-    // we allow for compatibility reason to have a single filter expression (like *.*) without
-    // an explanatory text, in that case the first part is name and extension at the same time
-      
-    wxASSERT_MSG( filterIndex == 0 || !isName , "incorrect format of format string" ) ;
-    if ( current.IsEmpty() )
-        myData->extensions.Add( myData->name[filterIndex] ) ;
-    else
-        myData->extensions.Add( current.MakeUpper() ) ;
-    if ( filterIndex == 0 || isName )
-        myData->name.Add( current.MakeUpper() ) ;
-        
-    ++filterIndex ;
+        // we allow for compatibility reason to have a single filter expression (like *.*) without
+        // an explanatory text, in that case the first part is name and extension at the same time

 
 

+        wxASSERT_MSG( filterIndex == 0 || !isName , wxT("incorrect format of format string") ) ;
+        if ( current.IsEmpty() )
+            myData->extensions.Add( myData->name[filterIndex] ) ;
+        else
+            myData->extensions.Add( current.MakeUpper() ) ;
+        if ( filterIndex == 0 || isName )
+            myData->name.Add( current.MakeUpper() ) ;
+
+        ++filterIndex ;

 
         const size_t extCount = myData->extensions.GetCount();
 
         const size_t extCount = myData->extensions.GetCount();

-               for ( size_t i = 0 ; i < extCount; i++ )
-               {
-                       int j ;
-                       for ( j = 0 ; gfilters[j] ; j++ )
-                       {
-                               if ( strcmp( myData->extensions[i] , gfilters[j] ) == 0 )
-                               {
-                                   myData->filtermactypes.Add( gfiltersmac[j] ) ;
-                                       break ;
-                               }
-                       }
-                       if( gfilters[j] == NULL )
-                       {
-                               myData->filtermactypes.Add( '****' ) ;
-                       }
-               }
-       }
+        for ( size_t i = 0 ; i < extCount; i++ )
+        {
+            wxUint32 fileType;
+            wxUint32 creator;
+            wxString extension = myData->extensions[i];
+
+            if (extension.GetChar(0) == '*')
+                extension = extension.Mid(1);  // Remove leading *
+
+            if (extension.GetChar(0) == '.')
+            {
+                extension = extension.Mid(1);  // Remove leading .
+            }
+       
+            if (wxFileName::MacFindDefaultTypeAndCreator( extension, &fileType, &creator ))
+            {
+                myData->filtermactypes.Add( (OSType)fileType );
+            }
+            else
+            {
+                myData->filtermactypes.Add( '****' ) ;         // We'll fail safe if it's not recognized
+               }
+        }
+    }

 }
 
 }
 

-static Boolean CheckFile( ConstStr255Param name , OSType type , OpenUserDataRecPtr data)
+static Boolean CheckFile( const wxString &filename , OSType type , OpenUserDataRecPtr data)

 {
 {

-    Str255                     filename ;
-    
-#if TARGET_CARBON
-    p2cstrcpy((char *)filename, name) ;
-#else
-    PLstrcpy( filename , name ) ;
-    p2cstr( filename ) ;
-#endif

     wxString file(filename) ;
     file.MakeUpper() ;
     wxString file(filename) ;
     file.MakeUpper() ;

-    
+

     if ( data->extensions.GetCount() > 0 )
     {
     if ( data->extensions.GetCount() > 0 )
     {

-       //for ( int i = 0 ; i < data->numfilters ; ++i )
-           int i = data->currentfilter ;
-           if ( data->extensions[i].Right(2) == ".*" )
-             return true ;
-       
-           {
-             if ( type == (OSType)data->filtermactypes[i] )
-                     return true ;
-           
-             wxStringTokenizer tokenizer( data->extensions[i] , ";" ) ;
-             while( tokenizer.HasMoreTokens() )
-             {
-               wxString extension = tokenizer.GetNextToken() ;
-             if ( extension.GetChar(0) == '*' )
-                     extension = extension.Mid(1) ;
-           
-             if ( file.Len() >= extension.Len() && extension == file.Right(extension.Len() ) )
-                     return true ;
-                   }
-           }
-           return false ;
+        //for ( int i = 0 ; i < data->numfilters ; ++i )
+        int i = data->currentfilter ;
+        if ( data->extensions[i].Right(2) == wxT(".*") )
+            return true ;
+
+        {
+            if ( type == (OSType)data->filtermactypes[i] )
+                return true ;
+
+            wxStringTokenizer tokenizer( data->extensions[i] , wxT(";") ) ;
+            while( tokenizer.HasMoreTokens() )
+            {
+                wxString extension = tokenizer.GetNextToken() ;
+                if ( extension.GetChar(0) == '*' )
+                    extension = extension.Mid(1) ;
+
+                if ( file.Len() >= extension.Len() && extension == file.Right(extension.Len() ) )
+                    return true ;
+            }
+        }
+        return false ;

     }
     return true ;
 }
 
     }
     return true ;
 }
 

-#ifndef __DARWIN__
+#if !TARGET_API_MAC_OSX

 static pascal Boolean CrossPlatformFileFilter(CInfoPBPtr myCInfoPBPtr, void *dataPtr)
 static pascal Boolean CrossPlatformFileFilter(CInfoPBPtr myCInfoPBPtr, void *dataPtr)

-{      
-       OpenUserDataRecPtr data = (OpenUserDataRecPtr) dataPtr ;
-       // return true if this item is invisible or a file
-
-       Boolean visibleFlag;
-       Boolean folderFlag;
-       
-       visibleFlag = ! (myCInfoPBPtr->hFileInfo.ioFlFndrInfo.fdFlags & kIsInvisible);
-       folderFlag = (myCInfoPBPtr->hFileInfo.ioFlAttrib & 0x10);
-       
-       // because the semantics of the filter proc are "true means don't show
-       // it" we need to invert the result that we return
-       
-       if ( !visibleFlag )
-               return true ;
-               
-       if ( !folderFlag )
-       {
-               return !CheckFile( myCInfoPBPtr->hFileInfo.ioNamePtr , myCInfoPBPtr->hFileInfo.ioFlFndrInfo.fdType , data ) ;
-       }       
-               
-       return false ;
-}
-#endif
-
-// end wxmac
-
-wxString wxFileSelector(const char *title,
-                     const char *defaultDir, const char *defaultFileName,
-                     const char *defaultExtension, const char *filter, int flags,
-                     wxWindow *parent, int x, int y)

 {
 {

-    // If there's a default extension specified but no filter, we create a suitable
-    // filter.
-
-    wxString filter2("");
-    if ( defaultExtension && !filter )
-        filter2 = wxString("*.") + wxString(defaultExtension) ;
-    else if ( filter )
-        filter2 = filter;
-
-    wxString defaultDirString;
-    if (defaultDir)
-        defaultDirString = defaultDir;
-    else
-        defaultDirString = "";
-
-    wxString defaultFilenameString;
-    if (defaultFileName)
-        defaultFilenameString = defaultFileName;
-    else
-        defaultFilenameString = "";
+    OpenUserDataRecPtr data = (OpenUserDataRecPtr) dataPtr ;
+    // return true if this item is invisible or a file

 
 

-    wxFileDialog fileDialog(parent, title, defaultDirString, defaultFilenameString, filter2, flags, wxPoint(x, y));
+    Boolean visibleFlag;
+    Boolean folderFlag;

 
 

-    if ( fileDialog.ShowModal() == wxID_OK )
-    {
-        return fileDialog.GetPath();
-    }
-    else
-        return wxGetEmptyString();
-}
+    visibleFlag = ! (myCInfoPBPtr->hFileInfo.ioFlFndrInfo.fdFlags & kIsInvisible);
+    folderFlag = (myCInfoPBPtr->hFileInfo.ioFlAttrib & 0x10);

 
 

-WXDLLEXPORT wxString wxFileSelectorEx(const char *title,
-                       const char *defaultDir,
-                       const char *defaultFileName,
-                       int* defaultFilterIndex,
-                       const char *filter,
-                       int       flags,
-                       wxWindow* parent,
-                       int       x,
-                       int       y)
+    // because the semantics of the filter proc are "true means don't show
+    // it" we need to invert the result that we return

 
 

-{
-    wxFileDialog fileDialog(parent, title ? title : "", defaultDir ? defaultDir : "",
-        defaultFileName ? defaultFileName : "", filter ? filter : "", flags, wxPoint(x, y));
+    if ( !visibleFlag )
+        return true ;

 
 

-    if ( fileDialog.ShowModal() == wxID_OK )
+    if ( !folderFlag )

     {
     {

-        *defaultFilterIndex = fileDialog.GetFilterIndex();
-        return fileDialog.GetPath();
+        wxString file = wxMacMakeStringFromPascal( myCInfoPBPtr->hFileInfo.ioNamePtr ) ;
+        return !CheckFile( file , myCInfoPBPtr->hFileInfo.ioFlFndrInfo.fdType , data ) ;

     }
     }

-    else
-        return wxGetEmptyString();
+
+    return false ;

 }
 }

+#endif
+
+// end wxmac

 
 wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message,
         const wxString& defaultDir, const wxString& defaultFileName, const wxString& wildCard,
         long style, const wxPoint& pos)
 
 wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message,
         const wxString& defaultDir, const wxString& defaultFileName, const wxString& wildCard,
         long style, const wxPoint& pos)

+             :wxFileDialogBase(parent, message, defaultDir, defaultFileName, wildCard, style, pos)

 {
 {

-       wxASSERT_MSG( NavServicesAvailable() , "Navigation Services are not running" ) ;
-    m_message = message;
-    m_dialogStyle = style;
-    m_parent = parent;
-    m_path = "";
-    m_fileName = defaultFileName;
-    m_dir = defaultDir;
-    m_wildCard = wildCard;
-    m_filterIndex = 0;
+    wxASSERT_MSG( NavServicesAvailable() , wxT("Navigation Services are not running") ) ;

 }
 
 }
 

-

 pascal Boolean CrossPlatformFilterCallback (
 pascal Boolean CrossPlatformFilterCallback (

-    AEDesc *theItem, 
-    void *info, 
-    void *callBackUD, 
+    AEDesc *theItem,
+    void *info,
+    void *callBackUD,

     NavFilterModes filterMode
 )
 {
     bool display = true;
     OpenUserDataRecPtr data = (OpenUserDataRecPtr) callBackUD ;
     NavFilterModes filterMode
 )
 {
     bool display = true;
     OpenUserDataRecPtr data = (OpenUserDataRecPtr) callBackUD ;

-    
+

     if (filterMode == kNavFilteringBrowserList)
     {
         NavFileOrFolderInfo* theInfo = (NavFileOrFolderInfo*) info ;
     if (filterMode == kNavFilteringBrowserList)
     {
         NavFileOrFolderInfo* theInfo = (NavFileOrFolderInfo*) info ;

-        if (theItem->descriptorType == typeFSS && !theInfo->isFolder)
+        if ( !theInfo->isFolder )

         {
         {

-            FSSpec     spec;
-            memcpy( &spec , *theItem->dataHandle , sizeof(FSSpec) ) ;
-            display = CheckFile( spec.name , theInfo->fileAndFolder.fileInfo.finderInfo.fdType , data ) ;
+            if (theItem->descriptorType == typeFSS )
+            {
+                FSSpec    spec;
+                memcpy( &spec , *theItem->dataHandle , sizeof(FSSpec) ) ;
+                wxString file = wxMacMakeStringFromPascal( spec.name ) ;
+                display = CheckFile( file , theInfo->fileAndFolder.fileInfo.finderInfo.fdType , data ) ;
+            }
+            else if ( theItem->descriptorType == typeFSRef )
+            {
+                FSRef fsref ;
+                memcpy( &fsref , *theItem->dataHandle , sizeof(FSRef) ) ;
+                wxString file = wxMacFSRefToPath( &fsref ) ;
+                display = CheckFile( file , theInfo->fileAndFolder.fileInfo.finderInfo.fdType , data ) ;
+            }

         }
     }
         }
     }

-    
+

     return display;
 }
 
 int wxFileDialog::ShowModal()
 {
     return display;
 }
 
 int wxFileDialog::ShowModal()
 {

-    NavDialogOptions          mNavOptions;
-    NavObjectFilterUPP        mNavFilterUPP = NULL;
-    NavPreviewUPP             mNavPreviewUPP = NULL ;
-    NavReplyRecord            mNavReply;
-    AEDesc                    mDefaultLocation ;
-    bool                      mSelectDefault = false ;
-               
-       // zero all data
-       
-       m_path = wxEmptyString ;
-       m_fileName = wxEmptyString ;
-       m_paths.Empty();
-       m_fileNames.Empty();
-
-       // setup dialog
-               
-    ::NavGetDefaultDialogOptions(&mNavOptions);
-       
-    mNavFilterUPP      = nil;
-    mNavPreviewUPP     = nil;
-    mSelectDefault     = false;
-    mNavReply.validRecord              = false;
-    mNavReply.replacing                       = false;
-    mNavReply.isStationery             = false;
-    mNavReply.translationNeeded               = false;
-    mNavReply.selection.descriptorType = typeNull;
-    mNavReply.selection.dataHandle     = nil;
-    mNavReply.keyScript                       = smSystemScript;
-    mNavReply.fileTranslation          = nil;
-               
-    // Set default location, the location
-    //   that's displayed when the dialog
-    //   first appears
-               
-    FSSpec location ;
-    wxMacFilename2FSSpec( m_dir , &location ) ;
-    OSErr err = noErr ;
-               
-    mDefaultLocation.descriptorType = typeNull;
-    mDefaultLocation.dataHandle     = nil;
-
-    err = ::AECreateDesc(typeFSS, &location, sizeof(FSSpec), &mDefaultLocation );
-
-    if ( mDefaultLocation.dataHandle ) {
-                       
-        if (mSelectDefault) {
-            mNavOptions.dialogOptionFlags |= kNavSelectDefaultLocation;
-        } else {
-            mNavOptions.dialogOptionFlags &= ~kNavSelectDefaultLocation;
+    OSErr err;
+    NavDialogCreationOptions dialogCreateOptions;
+    // set default options
+    ::NavGetDefaultDialogCreationOptions(&dialogCreateOptions);
+
+    // this was always unset in the old code
+    dialogCreateOptions.optionFlags &= ~kNavSelectDefaultLocation;
+
+    wxMacCFStringHolder message(m_message, m_font.GetEncoding());
+    dialogCreateOptions.windowTitle = message;
+
+    wxMacCFStringHolder defaultFileName(m_fileName, m_font.GetEncoding());
+    dialogCreateOptions.saveFileName = defaultFileName;
+
+
+    NavDialogRef dialog;
+    NavObjectFilterUPP navFilterUPP = NULL;
+    CFArrayRef cfArray = NULL; // for popupExtension
+    OpenUserDataRec myData;
+    myData.defaultLocation = m_dir;
+
+    MakeUserDataRec(&myData , m_wildCard);
+    myData.currentfilter = m_filterIndex;
+    size_t numFilters = myData.extensions.GetCount();
+    if (numFilters)
+    {
+        CFMutableArrayRef popup = CFArrayCreateMutable( kCFAllocatorDefault ,
+            numFilters , &kCFTypeArrayCallBacks ) ;
+        dialogCreateOptions.popupExtension = popup ;
+        myData.menuitems = dialogCreateOptions.popupExtension ;
+        for ( size_t i = 0 ; i < numFilters ; ++i )
+        {
+            CFArrayAppendValue( popup , (CFStringRef) wxMacCFStringHolder( myData.name[i] , m_font.GetEncoding() ) ) ;

         }
     }
         }
     }

-               
-#if TARGET_CARBON
-    c2pstrcpy((StringPtr)mNavOptions.message, m_message) ;
-#else
-    strcpy((char *)mNavOptions.message, m_message) ;
-    c2pstr((char *)mNavOptions.message ) ;
-#endif
-#if TARGET_CARBON
-    c2pstrcpy((StringPtr)mNavOptions.savedFileName, m_fileName) ;
-#else
-    strcpy((char *)mNavOptions.savedFileName, m_fileName) ;
-    c2pstr((char *)mNavOptions.savedFileName ) ;
-#endif

 
 

-    OpenUserDataRec                    myData;
-    MakeUserDataRec( &myData , m_wildCard ) ;
-    myData.currentfilter = m_filterIndex ;
-    if ( myData.extensions.GetCount() > 0 )
+    if (m_dialogStyle & wxSAVE)

     {
     {

-        mNavOptions.popupExtension = (NavMenuItemSpecArrayHandle) NewHandle( sizeof( NavMenuItemSpec ) * myData.extensions.GetCount() ) ;
-        myData.menuitems = mNavOptions.popupExtension ;
-        for ( size_t i = 0 ; i < myData.extensions.GetCount() ; ++i ) 
+        myData.saveMode = true;
+
+        if (!numFilters)

         {
         {

-            (*mNavOptions.popupExtension)[i].version     = kNavMenuItemSpecVersion ;
-            (*mNavOptions.popupExtension)[i].menuCreator = 'WXNG' ;
-            (*mNavOptions.popupExtension)[i].menuType    = i ;
-#if TARGET_CARBON
-            c2pstrcpy((StringPtr)(*mNavOptions.popupExtension)[i].menuItemName, myData.name[i]) ;
-#else
-            strcpy((char *)(*mNavOptions.popupExtension)[i].menuItemName, myData.name[i]) ;
-            c2pstr((char *)(*mNavOptions.popupExtension)[i].menuItemName ) ;
-#endif
+            dialogCreateOptions.optionFlags |= kNavNoTypePopup;
+        }
+        dialogCreateOptions.optionFlags |= kNavDontAutoTranslate;
+        dialogCreateOptions.optionFlags |= kNavDontAddTranslateItems;
+
+        // The extension is important
+        if (numFilters < 2)
+            dialogCreateOptions.optionFlags |= kNavPreserveSaveFileExtension;
+
+#if TARGET_API_MAC_OSX
+        if (!(m_dialogStyle & wxOVERWRITE_PROMPT))
+        {
+               dialogCreateOptions.optionFlags |= kNavDontConfirmReplacement;

         }
         }

+#endif
+        err = ::NavCreatePutFileDialog(&dialogCreateOptions,
+                                       // Suppresses the 'Default' (top) menu item
+                                       kNavGenericSignature, kNavGenericSignature,
+                                       sStandardNavEventFilter,
+                                       &myData, // for defaultLocation
+                                       &dialog);

     }
     }

-    if ( m_dialogStyle & wxSAVE )
+    else

     {
     {

-        myData.saveMode = true ;
-
-        mNavOptions.dialogOptionFlags |= kNavDontAutoTranslate ;
-        mNavOptions.dialogOptionFlags |= kNavDontAddTranslateItems ;
-                       
-        err = ::NavPutFile(
-                           &mDefaultLocation,
-                           &mNavReply,
-                           &mNavOptions,
-                           sStandardNavEventFilter ,
-                           NULL,
-                           kNavGenericSignature,
-                           &myData);                                   // User Data
-        m_filterIndex = myData.currentfilter ;
+    
+        //let people select bundles/programs in dialogs
+        dialogCreateOptions.optionFlags |= kNavSupportPackages;
+    
+        navFilterUPP = NewNavObjectFilterUPP(CrossPlatformFilterCallback);
+        err = ::NavCreateGetFileDialog(&dialogCreateOptions,
+                                       NULL, // NavTypeListHandle
+                                       sStandardNavEventFilter,
+                                       NULL, // NavPreviewUPP
+                                       navFilterUPP,
+                                       (void *) &myData, // inClientData
+                                       &dialog);

     }
     }

-    else
+
+    if (err == noErr)
+        err = ::NavDialogRun(dialog);
+
+    // clean up filter related data, etc.
+    if (navFilterUPP)
+        ::DisposeNavObjectFilterUPP(navFilterUPP);
+    if (cfArray)
+        ::CFRelease(cfArray);
+
+    if (err != noErr)
+        return wxID_CANCEL;
+
+    NavReplyRecord navReply;
+    err = ::NavDialogGetReply(dialog, &navReply);
+    if (err == noErr && navReply.validRecord)

     {
     {

-        myData.saveMode = false ;
+        AEKeyword   theKeyword;
+        DescType    actualType;
+        Size        actualSize;
+        FSRef       theFSRef;
+        wxString thePath ;

 
 

-        mNavFilterUPP = NewNavObjectFilterUPP( CrossPlatformFilterCallback ) ;
-        if ( m_dialogStyle & wxMULTIPLE )
-            mNavOptions.dialogOptionFlags |= kNavAllowMultipleFiles ;
-        else
-            mNavOptions.dialogOptionFlags &= ~kNavAllowMultipleFiles ;
-                       
-        err = ::NavGetFile(
-                           &mDefaultLocation,
-                           &mNavReply,
-                           &mNavOptions,
-                           sStandardNavEventFilter ,
-                           mNavPreviewUPP,
-                           mNavFilterUPP,
-                           NULL ,
-                           &myData);

         m_filterIndex = myData.currentfilter ;
         m_filterIndex = myData.currentfilter ;

-    }
-               
-    DisposeNavObjectFilterUPP(mNavFilterUPP);
-    if ( mDefaultLocation.dataHandle != nil )
-    {
-        ::AEDisposeDesc(&mDefaultLocation);
-    }
-               
-    if ( (err != noErr) && (err != userCanceledErr) ) {
-        return wxID_CANCEL ;
-    }

 
 

-    if (mNavReply.validRecord) {
-               
-        FSSpec  outFileSpec ;
-        AEDesc specDesc ;
-        AEKeyword keyWord ;
-                       
-        long count ;
-        ::AECountItems( &mNavReply.selection , &count ) ;
-        for ( long i = 1 ; i <= count ; ++i )
+        long count;
+        ::AECountItems(&navReply.selection , &count);
+        for (long i = 1; i <= count; ++i)

         {
         {

-            OSErr err = ::AEGetNthDesc( &mNavReply.selection , i , typeFSS, &keyWord , &specDesc);
-            if ( err != noErr ) {
-                m_path = "" ;
-                return wxID_CANCEL ;
-            }                  
-            outFileSpec = **(FSSpec**) specDesc.dataHandle;
-            if (specDesc.dataHandle != nil) {
-                ::AEDisposeDesc(&specDesc);
+            err = ::AEGetNthPtr(&(navReply.selection), i, typeFSRef, &theKeyword, &actualType,
+                                &theFSRef, sizeof(theFSRef), &actualSize);
+            if (err != noErr)
+                break;
+
+            if (m_dialogStyle & wxSAVE)
+                thePath = wxMacFSRefToPath( &theFSRef , navReply.saveFileName ) ;
+            else
+                thePath = wxMacFSRefToPath( &theFSRef ) ;
+                
+            if (!thePath)
+            {
+                ::NavDisposeReply(&navReply);
+                return wxID_CANCEL;

             }
             }

-            m_path = wxMacFSSpec2MacFilename( &outFileSpec ) ;
-            m_paths.Add( m_path ) ;
+            m_path = thePath;
+            m_paths.Add(m_path);

             m_fileName = wxFileNameFromPath(m_path);
             m_fileNames.Add(m_fileName);
         }
         // set these to the first hit
             m_fileName = wxFileNameFromPath(m_path);
             m_fileNames.Add(m_fileName);
         }
         // set these to the first hit

-        m_path = m_paths[ 0 ] ;
+        m_path = m_paths[0];

         m_fileName = wxFileNameFromPath(m_path);
         m_dir = wxPathOnly(m_path);
         m_fileName = wxFileNameFromPath(m_path);
         m_dir = wxPathOnly(m_path);

-        NavDisposeReply( &mNavReply ) ;
-        return wxID_OK ;

     }
     }

-    return wxID_CANCEL;
-}
-
-// Generic file load/save dialog
-static wxString
-wxDefaultFileSelector(bool load, const char *what, const char *extension, const char *default_name, wxWindow *parent)
-{
-    char *ext = (char *)extension;
-    
-    char prompt[50];
-    wxString str;
-    if (load)
-        str = "Load %s file";
-    else
-        str = "Save %s file";
-    sprintf(prompt, wxGetTranslation(str), what);
-    
-    if (*ext == '.') ext++;
-    char wild[60];
-    sprintf(wild, "*.%s", ext);
-    
-    return wxFileSelector (prompt, NULL, default_name, ext, wild, 0, parent);
-}
+    ::NavDisposeReply(&navReply);

 
 

-// Generic file load dialog
-wxString
-wxLoadFileSelector(const char *what, const char *extension, const char *default_name, wxWindow *parent)
-{
-  return wxDefaultFileSelector(TRUE, what, extension, default_name, parent);
+    return (err == noErr) ? wxID_OK : wxID_CANCEL;

 }
 
 }
 

-
-// Generic file save dialog
-wxString
-wxSaveFileSelector(const char *what, const char *extension, const char *default_name, wxWindow *parent)
-{
-  return wxDefaultFileSelector(FALSE, what, extension, default_name, parent);
-}
-
-