check that the version of __sync_sub_and_fetch that returns a value is supported...

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

diff --git a/src/mac/carbon/filedlg.cpp b/src/mac/carbon/filedlg.cpp
index 60a898e95ad406d70c0a5abae1f7bcf5d0a71fca..81845d173e46c260804023cb21740e00b8ea5d71 100644 (file)
--- a/src/mac/carbon/filedlg.cpp
+++ b/src/mac/carbon/filedlg.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        filedlg.cpp
+// Name:        src/mac/carbon/filedlg.cpp

 // Purpose:     wxFileDialog
 // Author:      Stefan Csomor
 // Modified by:
 // Purpose:     wxFileDialog
 // Author:      Stefan Csomor
 // Modified by:


@@ -9,35 +9,30 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "filedlg.h"
-#endif
-

 #include "wx/wxprec.h"
 
 #include "wx/wxprec.h"
 

-#include "wx/app.h"
-#include "wx/utils.h"
-#include "wx/dialog.h"
+#if wxUSE_FILEDLG
+

 #include "wx/filedlg.h"
 #include "wx/filedlg.h"

-#include "wx/intl.h"
-#include "wx/tokenzr.h"
-#include "wx/filename.h"

 
 

-#ifndef __DARWIN__
-  #include "PLStringFuncs.h"
+#ifndef WX_PRECOMP
+    #include "wx/intl.h"
+    #include "wx/app.h"
+    #include "wx/utils.h"
+    #include "wx/dialog.h"

 #endif
 
 #endif
 

-IMPLEMENT_CLASS(wxFileDialog, wxFileDialogBase)
-
-// begin wxmac
+#include "wx/tokenzr.h"
+#include "wx/filename.h"

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

-#include <Navigation.h>
-
-#include "MoreFilesX.h"
+#ifndef __DARWIN__
+    #include <Navigation.h>
+    #include "PLStringFuncs.h"
+#endif

 
 

-extern bool gUseNavServices ;
+IMPLEMENT_CLASS(wxFileDialog, wxFileDialogBase)

 
 // the data we need to pass to our standard file hook routine
 // includes a pointer to the dialog, a pointer to the standard
 
 // the data we need to pass to our standard file hook routine
 // includes a pointer to the dialog, a pointer to the standard


@@ -45,7 +40,8 @@ extern bool gUseNavServices ;
 // and a copy of the "previous" file spec of the reply record
 // so we can see if the selection has changed
 
 // and a copy of the "previous" file spec of the reply record
 // so we can see if the selection has changed
 

-struct OpenUserDataRec {
+struct OpenUserDataRec
+{

   int                currentfilter ;
   bool               saveMode ;
   wxArrayString      name ;
   int                currentfilter ;
   bool               saveMode ;
   wxArrayString      name ;


@@ -58,41 +54,43 @@ struct OpenUserDataRec {
 typedef struct OpenUserDataRec
 OpenUserDataRec, *OpenUserDataRecPtr;
 
 typedef struct OpenUserDataRec
 OpenUserDataRec, *OpenUserDataRecPtr;
 

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

 
 

-static NavEventUPP    sStandardNavEventFilter = NewNavEventUPP(NavEventProc);
+static NavEventUPP sStandardNavEventFilter = NewNavEventUPP(NavEventProc);

 
 

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

 {
     OpenUserDataRec * data = ( OpenUserDataRec *) ioUserData ;
 {
     OpenUserDataRec * data = ( OpenUserDataRec *) ioUserData ;

-    if (inSelector == kNavCBEvent) {
+    if (inSelector == kNavCBEvent)
+    {

     }
     else if ( inSelector == kNavCBStart )
     {
     }
     else if ( inSelector == kNavCBStart )
     {

-        if (data && !(data->defaultLocation).IsEmpty())
+        if (data && !(data->defaultLocation).empty())

         {
             // Set default location for the modern Navigation APIs
             // Apple Technical Q&A 1151
         {
             // 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))
+            FSRef theFile;
+            wxMacPathToFSRef(data->defaultLocation, &theFile);
+            AEDesc theLocation = { typeNull, NULL };
+            if (noErr == ::AECreateDesc(typeFSRef, &theFile, sizeof(FSRef), &theLocation))

                 ::NavCustomControl(ioParams->context, kNavCtlSetLocation, (void *) &theLocation);
         }
 
                 ::NavCustomControl(ioParams->context, kNavCtlSetLocation, (void *) &theLocation);
         }
 

-        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);
+        if( data->extensions.GetCount() > 0 )
+        {
+            NavMenuItemSpec  menuItem;
+            memset( &menuItem, 0, sizeof(menuItem) );
+            menuItem.version = kNavMenuItemSpecVersion;
+            menuItem.menuType = data->currentfilter;
+            ::NavCustomControl(ioParams->context, kNavCtlSelectCustomType, &menuItem);
+        }

     }
     else if ( inSelector == kNavCBPopupMenuSelect )
     {
     }
     else if ( inSelector == kNavCBPopupMenuSelect )
     {


@@ -105,15 +103,18 @@ NavEventProc(
             if ( data->saveMode )
             {
                 int i = menu->menuType ;
             if ( data->saveMode )
             {
                 int i = menu->menuType ;

-                wxString extension =  data->extensions[i].AfterLast('.') ;
-                extension.MakeLower() ;
+
+                // isolate the first extension string
+                wxString firstExtension = data->extensions[i].BeforeFirst('|').BeforeFirst(';');
+
+                wxString extension = firstExtension.AfterLast('.') ;

                 wxString sfilename ;
 
                 wxMacCFStringHolder cfString( NavDialogGetSaveFileName( ioParams->context ) , false  );
                 sfilename = cfString.AsString() ;
 
                 int pos = sfilename.Find('.', true) ;
                 wxString sfilename ;
 
                 wxMacCFStringHolder cfString( NavDialogGetSaveFileName( ioParams->context ) , false  );
                 sfilename = cfString.AsString() ;
 
                 int pos = sfilename.Find('.', true) ;

-                if ( pos != wxNOT_FOUND )
+                if ( pos != wxNOT_FOUND && extension != wxT("*") )

                 {
                     sfilename = sfilename.Left(pos+1)+extension ;
                     cfString.Assign( sfilename , wxFONTENCODING_DEFAULT ) ;
                 {
                     sfilename = sfilename.Left(pos+1)+extension ;
                     cfString.Assign( sfilename , wxFONTENCODING_DEFAULT ) ;


@@ -124,30 +125,33 @@ NavEventProc(
     }
 }
 
     }
 }
 

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

 {
     myData->menuitems = NULL ;
     myData->currentfilter = 0 ;
     myData->saveMode = false ;
 
 {
     myData->menuitems = NULL ;
     myData->currentfilter = 0 ;
     myData->saveMode = false ;
 

-    if ( filter && filter[0] )
+    if ( !filter.empty() )

     {
         wxString filter2(filter) ;
         int filterIndex = 0;
         bool isName = true ;
         wxString current ;
     {
         wxString filter2(filter) ;
         int filterIndex = 0;
         bool isName = true ;
         wxString current ;

-        for( unsigned int i = 0; i < filter2.Len() ; i++ )
+
+        for ( unsigned int i = 0; i < filter2.length() ; i++ )

         {
         {

-            if( filter2.GetChar(i) == wxT('|') )
+            if ( filter2.GetChar(i) == wxT('|') )

             {
             {

-                if( isName ) {
+                if ( isName )
+                {

                     myData->name.Add( current ) ;
                 }
                     myData->name.Add( current ) ;
                 }

-                else {
-                    myData->extensions.Add( current.MakeUpper() ) ;
+                else
+                {
+                    myData->extensions.Add( current ) ;

                     ++filterIndex ;
                 }
                     ++filterIndex ;
                 }

+

                 isName = !isName ;
                 current = wxEmptyString ;
             }
                 isName = !isName ;
                 current = wxEmptyString ;
             }


@@ -160,38 +164,33 @@ void MakeUserDataRec(OpenUserDataRec    *myData , const wxString& filter )
         // 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") ) ;
         // 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() )
+        if ( current.empty() )

             myData->extensions.Add( myData->name[filterIndex] ) ;
         else
             myData->extensions.Add( myData->name[filterIndex] ) ;
         else

-            myData->extensions.Add( current.MakeUpper() ) ;
+            myData->extensions.Add( current ) ;

         if ( filterIndex == 0 || isName )
         if ( filterIndex == 0 || isName )

-            myData->name.Add( current.MakeUpper() ) ;
+            myData->name.Add( current ) ;

 
         ++filterIndex ;
 
         const size_t extCount = myData->extensions.GetCount();
         for ( size_t i = 0 ; i < extCount; i++ )
         {
 
         ++filterIndex ;
 
         const size_t extCount = myData->extensions.GetCount();
         for ( size_t i = 0 ; i < extCount; i++ )
         {

-            wxUint32 fileType;
-            wxUint32 creator;
+            wxUint32 fileType, creator;

             wxString extension = myData->extensions[i];
 
             wxString extension = myData->extensions[i];
 

-            if (extension.GetChar(0) == '*')
-                extension = extension.Mid(1);  // Remove leading *
+            // Remove leading '*'
+            if (extension.length() && (extension.GetChar(0) == '*'))
+                extension = extension.Mid( 1 );
+
+            // Remove leading '.'
+            if (extension.length() && (extension.GetChar(0) == '.'))
+                extension = extension.Mid( 1 );

 
 

-            if (extension.GetChar(0) == '.')
-            {
-                extension = extension.Mid(1);  // Remove leading .
-            }
-       

             if (wxFileName::MacFindDefaultTypeAndCreator( extension, &fileType, &creator ))
             if (wxFileName::MacFindDefaultTypeAndCreator( extension, &fileType, &creator ))

-            {

                 myData->filtermactypes.Add( (OSType)fileType );
                 myData->filtermactypes.Add( (OSType)fileType );

-            }

             else
             else

-            {
-                myData->filtermactypes.Add( '****' ) ;         // We'll fail safe if it's not recognized
-               }
+                myData->filtermactypes.Add( '****' ); // We'll fail safe if it's not recognized

         }
     }
 }
         }
     }
 }


@@ -213,98 +212,89 @@ static Boolean CheckFile( const wxString &filename , OSType type , OpenUserDataR
                 return true ;
 
             wxStringTokenizer tokenizer( data->extensions[i] , wxT(";") ) ;
                 return true ;
 
             wxStringTokenizer tokenizer( data->extensions[i] , wxT(";") ) ;

-            while( tokenizer.HasMoreTokens() )
+            while ( tokenizer.HasMoreTokens() )

             {
                 wxString extension = tokenizer.GetNextToken() ;
                 if ( extension.GetChar(0) == '*' )
                     extension = extension.Mid(1) ;
             {
                 wxString extension = tokenizer.GetNextToken() ;
                 if ( extension.GetChar(0) == '*' )
                     extension = extension.Mid(1) ;

+                extension.MakeUpper();

 
 

-                if ( file.Len() >= extension.Len() && extension == file.Right(extension.Len() ) )
+                if ( file.length() >= extension.length() && extension == file.Right(extension.length() ) )

                     return true ;
             }
         }
                     return true ;
             }
         }

-        return false ;
-    }
-    return true ;
-}
-
-#if !TARGET_API_MAC_OSX
-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 )
-    {
-        wxString file = wxMacMakeStringFromPascal( myCInfoPBPtr->hFileInfo.ioNamePtr ) ;
-        return !CheckFile( file , myCInfoPBPtr->hFileInfo.ioFlFndrInfo.fdType , data ) ;
+        return false ;

     }
 
     }
 

-    return false ;
+    return true ;

 }
 }

-#endif

 
 // end wxmac
 
 
 // end wxmac
 

-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)
+wxFileDialog::wxFileDialog(
+    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)

 {
     wxASSERT_MSG( NavServicesAvailable() , wxT("Navigation Services are not running") ) ;
 }
 
 {
     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
-)
+    NavFilterModes filterMode )

 {
 {

-    bool display = true;

     OpenUserDataRecPtr data = (OpenUserDataRecPtr) callBackUD ;
 
     if (filterMode == kNavFilteringBrowserList)
     {
     OpenUserDataRecPtr data = (OpenUserDataRecPtr) callBackUD ;
 
     if (filterMode == kNavFilteringBrowserList)
     {

+        // We allow navigation to all folders. For files, we check against the current
+        // filter string.
+        // However, packages should be dealt with like files and not like folders. So
+        // check if a folder is a package before deciding what to do.

         NavFileOrFolderInfo* theInfo = (NavFileOrFolderInfo*) info ;
         NavFileOrFolderInfo* theInfo = (NavFileOrFolderInfo*) info ;

-        if ( !theInfo->isFolder )
+        FSRef fsref;
+
+        if ( theInfo->isFolder )

         {
         {

-            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 )
+            // check bundle bit (using Finder Services - used by OS9 on some bundles)
+            FSCatalogInfo catalogInfo;
+            if (FSGetCatalogInfo (&fsref, kFSCatInfoFinderInfo, &catalogInfo, NULL, NULL, NULL) != noErr)
+                return true;
+
+            // Check bundle item (using Launch Services - used by OS-X through info.plist or APP)
+            LSItemInfoRecord lsInfo;
+            if (LSCopyItemInfoForRef(&fsref, kLSRequestBasicFlagsOnly, &lsInfo ) != noErr)
+                return true;
+
+            // If it's not a bundle, then it's a normal folder and it passes our filter
+            FileInfo *fileInfo = (FileInfo *) catalogInfo.finderInfo;
+            if ( !(fileInfo->finderFlags & kHasBundle) &&
+                 !(lsInfo.flags & (kLSItemInfoIsApplication | kLSItemInfoIsPackage)) )
+                return true;
+        }
+        else
+        {
+            AECoerceDesc (theItem, typeFSRef, theItem);
+            if ( AEGetDescData (theItem, &fsref, sizeof (FSRef)) == noErr)

             {
             {

-                FSRef fsref ;
-                memcpy( &fsref , *theItem->dataHandle , sizeof(FSRef) ) ;

                 wxString file = wxMacFSRefToPath( &fsref ) ;
                 wxString file = wxMacFSRefToPath( &fsref ) ;

-                display = CheckFile( file , theInfo->fileAndFolder.fileInfo.finderInfo.fdType , data ) ;
+                return CheckFile( file , theInfo->fileAndFolder.fileInfo.finderInfo.fdType , data ) ;

             }
         }
     }
 
             }
         }
     }
 

-    return display;
+    return true;

 }
 
 int wxFileDialog::ShowModal()
 {
     OSErr err;
     NavDialogCreationOptions dialogCreateOptions;
 }
 
 int wxFileDialog::ShowModal()
 {
     OSErr err;
     NavDialogCreationOptions dialogCreateOptions;

+

     // set default options
     ::NavGetDefaultDialogCreationOptions(&dialogCreateOptions);
 
     // set default options
     ::NavGetDefaultDialogCreationOptions(&dialogCreateOptions);
 


@@ -320,7 +310,6 @@ int wxFileDialog::ShowModal()
 
     NavDialogRef dialog;
     NavObjectFilterUPP navFilterUPP = NULL;
 
     NavDialogRef dialog;
     NavObjectFilterUPP navFilterUPP = NULL;

-    CFArrayRef cfArray = NULL; // for popupExtension

     OpenUserDataRec myData;
     myData.defaultLocation = m_dir;
 
     OpenUserDataRec myData;
     myData.defaultLocation = m_dir;
 


@@ -339,48 +328,44 @@ int wxFileDialog::ShowModal()
         }
     }
 
         }
     }
 

-    if (m_dialogStyle & wxSAVE)
+    if (HasFdFlag(wxFD_SAVE))

     {
         myData.saveMode = true;
 
     {
         myData.saveMode = true;
 

-        if (!numFilters)
-        {
-            dialogCreateOptions.optionFlags |= kNavNoTypePopup;
-        }

         dialogCreateOptions.optionFlags |= kNavDontAutoTranslate;
         dialogCreateOptions.optionFlags |= kNavDontAddTranslateItems;
         dialogCreateOptions.optionFlags |= kNavDontAutoTranslate;
         dialogCreateOptions.optionFlags |= kNavDontAddTranslateItems;

+        if (!numFilters)
+            dialogCreateOptions.optionFlags |= kNavNoTypePopup;

 
         // The extension is important
         if (numFilters < 2)
             dialogCreateOptions.optionFlags |= kNavPreserveSaveFileExtension;
 
 
         // 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_windowStyle & wxFD_OVERWRITE_PROMPT))
+            dialogCreateOptions.optionFlags |= kNavDontConfirmReplacement;
+
+        err = ::NavCreatePutFileDialog(
+            &dialogCreateOptions,
+            kNavGenericSignature, // Suppresses the 'Default' (top) menu item
+            kNavGenericSignature,
+            sStandardNavEventFilter,
+            &myData, // for defaultLocation
+            &dialog );

     }
     else
     {
     }
     else
     {

-    
-        //let people select bundles/programs in dialogs
+        // let the user select bundles/programs in dialogs

         dialogCreateOptions.optionFlags |= kNavSupportPackages;
         dialogCreateOptions.optionFlags |= kNavSupportPackages;

-    
+

         navFilterUPP = NewNavObjectFilterUPP(CrossPlatformFilterCallback);
         navFilterUPP = NewNavObjectFilterUPP(CrossPlatformFilterCallback);

-        err = ::NavCreateGetFileDialog(&dialogCreateOptions,
-                                       NULL, // NavTypeListHandle
-                                       sStandardNavEventFilter,
-                                       NULL, // NavPreviewUPP
-                                       navFilterUPP,
-                                       (void *) &myData, // inClientData
-                                       &dialog);
+        err = ::NavCreateGetFileDialog(
+            &dialogCreateOptions,
+            NULL, // NavTypeListHandle
+            sStandardNavEventFilter,
+            NULL, // NavPreviewUPP
+            navFilterUPP,
+            (void *) &myData, // inClientData
+            &dialog );

     }
 
     if (err == noErr)
     }
 
     if (err == noErr)


@@ -389,11 +374,12 @@ int wxFileDialog::ShowModal()
     // clean up filter related data, etc.
     if (navFilterUPP)
         ::DisposeNavObjectFilterUPP(navFilterUPP);
     // clean up filter related data, etc.
     if (navFilterUPP)
         ::DisposeNavObjectFilterUPP(navFilterUPP);

-    if (cfArray)
-        ::CFRelease(cfArray);

 
     if (err != noErr)
 
     if (err != noErr)

+    {
+        ::NavDialogDispose(dialog);

         return wxID_CANCEL;
         return wxID_CANCEL;

+    }

 
     NavReplyRecord navReply;
     err = ::NavDialogGetReply(dialog, &navReply);
 
     NavReplyRecord navReply;
     err = ::NavDialogGetReply(dialog, &navReply);


@@ -404,40 +390,47 @@ int wxFileDialog::ShowModal()
         Size        actualSize;
         FSRef       theFSRef;
         wxString thePath ;
         Size        actualSize;
         FSRef       theFSRef;
         wxString thePath ;

-
-        m_filterIndex = myData.currentfilter ;
-

         long count;
         long count;

-        ::AECountItems(&navReply.selection , &count);
+
+        m_filterIndex = myData.currentfilter;
+        ::AECountItems( &navReply.selection, &count );

         for (long i = 1; i <= count; ++i)
         {
         for (long i = 1; i <= count; ++i)
         {

-            err = ::AEGetNthPtr(&(navReply.selection), i, typeFSRef, &theKeyword, &actualType,
-                                &theFSRef, sizeof(theFSRef), &actualSize);
+            err = ::AEGetNthPtr(
+                &(navReply.selection), i, typeFSRef, &theKeyword, &actualType,
+                &theFSRef, sizeof(theFSRef), &actualSize );

             if (err != noErr)
                 break;
 
             if (err != noErr)
                 break;
 

-            if (m_dialogStyle & wxSAVE)
-                thePath = wxMacFSRefToPath( &theFSRef , navReply.saveFileName ) ;
+            if (HasFdFlag(wxFD_SAVE))
+                thePath = wxMacFSRefToPath( &theFSRef, navReply.saveFileName );

             else
             else

-                thePath = wxMacFSRefToPath( &theFSRef ) ;
-                
+                thePath = wxMacFSRefToPath( &theFSRef );
+

             if (!thePath)
             {
                 ::NavDisposeReply(&navReply);
             if (!thePath)
             {
                 ::NavDisposeReply(&navReply);

+                ::NavDialogDispose(dialog);

                 return wxID_CANCEL;
             }
                 return wxID_CANCEL;
             }

+

             m_path = thePath;
             m_paths.Add(m_path);
             m_fileName = wxFileNameFromPath(m_path);
             m_fileNames.Add(m_fileName);
         }
             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_path = m_paths[0];
         m_fileName = wxFileNameFromPath(m_path);
         m_dir = wxPathOnly(m_path);
     }
         // set these to the first hit
         m_path = m_paths[0];
         m_fileName = wxFileNameFromPath(m_path);
         m_dir = wxPathOnly(m_path);
     }

+

     ::NavDisposeReply(&navReply);
     ::NavDisposeReply(&navReply);

+    ::NavDialogDispose(dialog);

 
     return (err == noErr) ? wxID_OK : wxID_CANCEL;
 }
 
 
     return (err == noErr) ? wxID_OK : wxID_CANCEL;
 }
 

+#endif // wxUSE_FILEDLG
+