Hartwig's patch for OS X implementation of wxDataViewCtrl

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

diff --git a/src/mac/carbon/filedlg.cpp b/src/mac/carbon/filedlg.cpp
index cd3767ac7df7b3fd14e0b0da9e3e7ec89e1e24b4..38bce047595c01ad972ef7a7fb9a1070cd872e97 100644 (file)
--- a/src/mac/carbon/filedlg.cpp
+++ b/src/mac/carbon/filedlg.cpp
@@ -11,6 +11,8 @@
 
 #include "wx/wxprec.h"
 
 
 #include "wx/wxprec.h"
 

+#if wxUSE_FILEDLG
+

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


@@ -99,8 +101,11 @@ static pascal void 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  );
                 wxString sfilename ;
 
                 wxMacCFStringHolder cfString( NavDialogGetSaveFileName( ioParams->context ) , false  );


@@ -124,7 +129,7 @@ void MakeUserDataRec(OpenUserDataRec *myData , const wxString& filter )
     myData->currentfilter = 0 ;
     myData->saveMode = false ;
 
     myData->currentfilter = 0 ;
     myData->saveMode = false ;
 

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

     {
         wxString filter2(filter) ;
         int filterIndex = 0;
     {
         wxString filter2(filter) ;
         int filterIndex = 0;


@@ -141,7 +146,7 @@ void MakeUserDataRec(OpenUserDataRec *myData , const wxString& filter )
                 }
                 else
                 {
                 }
                 else
                 {

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

                     ++filterIndex ;
                 }
 
                     ++filterIndex ;
                 }
 


@@ -160,9 +165,9 @@ void MakeUserDataRec(OpenUserDataRec *myData , const wxString& filter )
         if ( current.empty() )
             myData->extensions.Add( myData->name[filterIndex] ) ;
         else
         if ( current.empty() )
             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 ;
 
 
         ++filterIndex ;
 


@@ -210,6 +215,7 @@ static Boolean CheckFile( const wxString &filename , OSType type , OpenUserDataR
                 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.length() >= extension.length() && extension == file.Right(extension.length() ) )
                     return true ;
 
                 if ( file.length() >= extension.length() && extension == file.Right(extension.length() ) )
                     return true ;


@@ -267,27 +273,45 @@ pascal Boolean CrossPlatformFilterCallback(
     void *callBackUD,
     NavFilterModes filterMode )
 {
     void *callBackUD,
     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.
+        FSRef fsref;

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

-        if ( !theInfo->isFolder )
+        AECoerceDesc (theItem, typeFSRef, theItem);
+        if ( AEGetDescData (theItem, &fsref, sizeof (FSRef)) != noErr)
+            return true;
+
+        if ( theInfo->isFolder )

         {
         {

-            AECoerceDesc (theItem, typeFSRef, theItem); 
-            
-            FSRef fsref ;
-            if ( AEGetDescData (theItem, &fsref, sizeof (FSRef)) == noErr )
-            {
-                memcpy( &fsref , *theItem->dataHandle , sizeof(FSRef) ) ;
-                wxString file = wxMacFSRefToPath( &fsref ) ;
-                display = CheckFile( file , theInfo->fileAndFolder.fileInfo.finderInfo.fdType , data ) ;
-            }
+            // 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;

         }
         }

+
+        wxString file = wxMacFSRefToPath( &fsref ) ;
+        return CheckFile( file , theInfo->fileAndFolder.fileInfo.finderInfo.fdType , data ) ;
+

     }
 
     }
 

-    return display;
+    return true;

 }
 
 int wxFileDialog::ShowModal()
 }
 
 int wxFileDialog::ShowModal()


@@ -328,7 +352,7 @@ int wxFileDialog::ShowModal()
         }
     }
 
         }
     }
 

-    if (HasFlag(wxFD_SAVE))
+    if (HasFdFlag(wxFD_SAVE))

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


@@ -401,7 +425,7 @@ int wxFileDialog::ShowModal()
             if (err != noErr)
                 break;
 
             if (err != noErr)
                 break;
 

-            if (HasFlag(wxFD_SAVE))
+            if (HasFdFlag(wxFD_SAVE))

                 thePath = wxMacFSRefToPath( &theFSRef, navReply.saveFileName );
             else
                 thePath = wxMacFSRefToPath( &theFSRef );
                 thePath = wxMacFSRefToPath( &theFSRef, navReply.saveFileName );
             else
                 thePath = wxMacFSRefToPath( &theFSRef );


@@ -428,3 +452,6 @@ int wxFileDialog::ShowModal()
 
     return (err == noErr) ? wxID_OK : wxID_CANCEL;
 }
 
     return (err == noErr) ? wxID_OK : wxID_CANCEL;
 }

+
+#endif // wxUSE_FILEDLG
+