]> git.saurik.com Git - wxWidgets.git/blobdiff - src/generic/dirctrlg.cpp
* fix bug where editing of the bootom and right most cell is not
[wxWidgets.git] / src / generic / dirctrlg.cpp
index b169eb3013dd6a6c0a8ef691201200d57d9f5c0e..77ae7aa6401bd768d096387444d783804e78c6cd 100644 (file)
@@ -9,7 +9,7 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma implementation "dirctrlg.h"
 #endif
 
 #pragma hdrstop
 #endif
 
-#include "wx/defs.h"
+#if wxUSE_DIRDLG
 
+#include "wx/generic/dirctrlg.h"
+
+#include "wx/module.h"
 #include "wx/utils.h"
-#include "wx/dialog.h"
 #include "wx/button.h"
 #include "wx/layout.h"
 #include "wx/msgdlg.h"
+#include "wx/textctrl.h"
 #include "wx/textdlg.h"
 #include "wx/filefn.h"
 #include "wx/cmndata.h"
 #include "wx/tokenzr.h"
 #include "wx/dir.h"
 #include "wx/settings.h"
+#include "wx/artprov.h"
+#include "wx/hash.h"
+#include "wx/mimetype.h"
+#include "wx/image.h"
+#include "wx/choice.h"
+#include "wx/filedlg.h"  // for wxFileDialogBase::ParseWildcard
 
 #if wxUSE_STATLINE
     #include "wx/statline.h"
 #endif
 
-#include "wx/generic/dirctrlg.h"
+#if defined(__WXMAC__)
+  #include  "wx/mac/private.h"  // includes mac headers
+#endif
 
 #ifdef __WXMSW__
-#include <direct.h>
-#include <stdlib.h>
-#include <ctype.h>
+#include <windows.h>
+
+// FIXME - Mingw32 1.0 has both _getdrive() and _chdrive(). For now, let's assume
+//         older releases don't, but it should be verified and the checks modified
+//         accordingly.
+#if !defined(__GNUWIN32__) || (defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1)
+#if !defined(__WXWINCE__)
+  #include <direct.h>
+#endif
+  #include <stdlib.h>
+  #include <ctype.h>
+#endif
+
+#endif
+
+#if defined(__OS2__) || defined(__DOS__)
+  #ifdef __OS2__
+    #define INCL_BASE
+    #include <os2.h>
+    #ifndef __EMX__
+      #include <direct.h>
+    #endif
+    #include <stdlib.h>
+    #include <ctype.h>
+  #endif
+  extern bool wxIsDriveAvailable(const wxString& dirName);
+#endif // __OS2__
+
+#if defined(__WXMAC__)
+#  ifdef __DARWIN__
+#    include "MoreFilesX.h"
+#  else
+#    include "MoreFilesExtras.h"
+#  endif
+#endif
+
+#ifdef __BORLANDC__
+#include "dos.h"
 #endif
 
 // If compiled under Windows, this macro can cause problems
 #undef GetFirstChild
 #endif
 
-#if !defined(__WXMSW__) || wxUSE_XPM_IN_MSW
-/* Closed folder */
-static char * icon1_xpm[] = {
-/* width height ncolors chars_per_pixel */
-"16 16 6 1",
-/* colors */
-"   s None  c None",
-".  c #000000",
-"+  c #c0c0c0",
-"@  c #808080",
-"#  c #ffff00",
-"$  c #ffffff",
-/* pixels */
-"                ",
-"   @@@@@        ",
-"  @#+#+#@       ",
-" @#+#+#+#@@@@@@ ",
-" @$$$$$$$$$$$$@.",
-" @$#+#+#+#+#+#@.",
-" @$+#+#+#+#+#+@.",
-" @$#+#+#+#+#+#@.",
-" @$+#+#+#+#+#+@.",
-" @$#+#+#+#+#+#@.",
-" @$+#+#+#+#+#+@.",
-" @$#+#+#+#+#+#@.",
-" @@@@@@@@@@@@@@.",
-"  ..............",
-"                ",
-"                "};
+// ----------------------------------------------------------------------------
+// wxGetAvailableDrives, for WINDOWS, DOS, OS2, MAC, UNIX (returns "/")
+// ----------------------------------------------------------------------------
 
-/* Open folder */
-static char * icon2_xpm[] = {
-/* width height ncolors chars_per_pixel */
-"16 16 6 1",
-/* colors */
-"   s None  c None",
-".  c #000000",
-"+  c #c0c0c0",
-"@  c #808080",
-"#  c #ffff00",
-"$  c #ffffff",
-/* pixels */
-"                ",
-"   @@@@@        ",
-"  @$$$$$@       ",
-" @$#+#+#$@@@@@@ ",
-" @$+#+#+$$$$$$@.",
-" @$#+#+#+#+#+#@.",
-"@@@@@@@@@@@@@#@.",
-"@$$$$$$$$$$@@+@.",
-"@$#+#+#+#+##.@@.",
-" @$#+#+#+#+#+.@.",
-" @$+#+#+#+#+#.@.",
-"  @$+#+#+#+##@..",
-"  @@@@@@@@@@@@@.",
-"   .............",
-"                ",
-"                "};
+size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayInt &icon_ids)
+{
+#if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__)
+
+#ifdef __WXWINCE__
+    // No logical drives; return "\"
+    paths.Add(wxT("\\"));
+    names.Add(wxT("\\"));
+    return 1;
+#elif defined(__WIN32__)
+    wxChar driveBuffer[256];
+    size_t n = (size_t) GetLogicalDriveStrings(255, driveBuffer);
+    size_t i = 0;
+    while (i < n)
+    {
+        wxString path, name;
+        path.Printf(wxT("%c:\\"), driveBuffer[i]);
+        name.Printf(wxT("%c:"), driveBuffer[i]);
 
-/* File */
-static char * icon3_xpm[] = {
-/* width height ncolors chars_per_pixel */
-"16 16 3 1",
-/* colors */
-"     s None    c None",
-".    c #000000",
-"+    c #ffffff",
-/* pixels */
-"                ",
-"  ........      ",
-"  .++++++..     ",
-"  .+.+.++.+.    ",
-"  .++++++....   ",
-"  .+.+.+++++.   ",
-"  .+++++++++.   ",
-"  .+.+.+.+.+.   ",
-"  .+++++++++.   ",
-"  .+.+.+.+.+.   ",
-"  .+++++++++.   ",
-"  .+.+.+.+.+.   ",
-"  .+++++++++.   ",
-"  ...........   ",
-"                ",
-"                "};
+        int imageId;
+        int driveType = ::GetDriveType(path);
+        switch (driveType)
+        {
+            case DRIVE_REMOVABLE:
+                if (path == wxT("a:\\") || path == wxT("b:\\"))
+                    imageId = wxFileIconsTable::floppy;
+                else
+                    imageId = wxFileIconsTable::removeable;
+                break;
+            case DRIVE_CDROM:
+                imageId = wxFileIconsTable::cdrom;
+                break;
+            case DRIVE_REMOTE:
+            case DRIVE_FIXED:
+            default:
+                imageId = wxFileIconsTable::drive;
+                break;
+        }
 
-/* Computer */
-static char * icon4_xpm[] = {
-"16 16 7 1",
-"     s None    c None",
-".    c #808080",
-"X    c #c0c0c0",
-"o    c Black",
-"O    c Gray100",
-"+    c #008080",
-"@    c Blue",
-"    ........... ",
-"   .XXXXXXXXXX.o",
-"   .OOOOOOOOO..o",
-"   .OoooooooX..o",
-"   .Oo+...@+X..o",
-"   .Oo+XXX.+X..o",
-"   .Oo+....+X..o",
-"   .Oo++++++X..o",
-"   .OXXXXXXXX.oo",
-"   ..........o.o",
-"   ...........Xo",
-"   .XXXXXXXXXX.o",
-"  .o.o.o.o.o...o",
-" .oXoXoXoXoXo.o ",
-".XOXXXXXXXXX.o  ",
-"............o   "};
+        paths.Add(path);
+        names.Add(name);
+        icon_ids.Add(imageId);
 
-/* Drive */
-static char * icon5_xpm[] = {
-"16 16 7 1",
-"     s None    c None",
-".    c #808080",
-"X    c #c0c0c0",
-"o    c Black",
-"O    c Gray100",
-"+    c Green",
-"@    c #008000",
-"                ",
-"                ",
-"                ",
-"                ",
-"  ............. ",
-" .XXXXXXXXXXXX.o",
-".OOOOOOOOOOOO..o",
-".XXXXXXXXX+@X..o",
-".XXXXXXXXXXXX..o",
-".X..........X..o",
-".XOOOOOOOOOOX..o",
-"..............o ",
-" ooooooooooooo  ",
-"                ",
-"                ",
-"                "};
+        while (driveBuffer[i] != wxT('\0'))
+            i ++;
+        i ++;
+        if (driveBuffer[i] == wxT('\0'))
+            break;
+    }
+#elif defined(__OS2__)
+    APIRET rc;
+    ULONG ulDriveNum = 0;
+    ULONG ulDriveMap = 0;
+    rc = ::DosQueryCurrentDisk(&ulDriveNum, &ulDriveMap);
+    if ( rc == 0){
+        size_t i = 0;
+        while (i < 26)
+        {
+           if (ulDriveMap & ( 1 << i ))
+           {
+               wxString path, name;
+               path.Printf(wxT("%c:\\"), 'A' + i);
+               name.Printf(wxT("%c:"), 'A' + i);
+
+               int imageId;
+               if (path == wxT("A:\\") || path == wxT("B:\\"))
+                 imageId = wxFileIconsTable::floppy;
+               else
+                 imageId = wxFileIconsTable::drive;
+               paths.Add(path);
+               names.Add(name);
+               icon_ids.Add(imageId);
+           }
+            i ++;
+       }
+    } 
+#else // !__WIN32__, !__OS2__
+    int drive;
 
-/* CD-ROM */
-static char *icon6_xpm[] = {
-"16 16 10 1",
-"     s None    c None",
-".    c #808080",
-"X    c #c0c0c0",
-"o    c Yellow",
-"O    c Blue",
-"+    c Black",
-"@    c Gray100",
-"#    c #008080",
-"$    c Green",
-"%    c #008000",
-"        ...     ",
-"      ..XoX..   ",
-"     .O.XoXXX+  ",
-"    ...O.oXXXX+ ",
-"    .O..X.XXXX+ ",
-"   ....X.+..XXX+",
-"   .XXX.+@+.XXX+",
-"   .X@XX.+.X@@X+",
-" .....X...#XX@+ ",
-".@@@...XXo.O@X+ ",
-".@XXX..XXoXOO+  ",
-".@++++..XoX+++  ",
-".@$%@@XX+++X.+  ",
-".............+  ",
-" ++++++++++++   ",
-"                "};
+    /* If we can switch to the drive, it exists. */
+    for( drive = 1; drive <= 26; drive++ )
+    {
+        wxString path, name;
+        path.Printf(wxT("%c:\\"), (char) (drive + 'a' - 1));
+        name.Printf(wxT("%c:"), (char) (drive + 'A' - 1));
 
-/* Floppy */
-static char * icon7_xpm[] = {
-"16 16 7 1",
-"     s None    c None",
-".    c #808080",
-"X    c Gray100",
-"o    c #c0c0c0",
-"O    c Black",
-"+    c Cyan",
-"@    c Red",
-"         ......X",
-"        .ooooooO",
-"        .+++++OO",
-"        .++++++O",
-"        .++++++O",
-"        .ooooooO",
-"  .......o....oO",
-" .oooooo.o.O.XoO",
-".XXXXXXXXOOOOOO ",
-".ooooooooo@o..O ",
-".ooo....oooo..O ",
-".o..OOOO...o..O ",
-".oooXXXXoooo..O ",
-".............O  ",
-" OOOOOOOOOOOO   ",
-"                "};
+        if (wxIsDriveAvailable(path))
+        {
+            paths.Add(path);
+            names.Add(name);
+            icon_ids.Add((drive <= 2) ? wxFileIconsTable::floppy : wxFileIconsTable::drive);
+        }
+    }
+#endif // __WIN32__/!__WIN32__
+
+#elif defined(__WXMAC__)
+#ifdef __DARWIN__
+    FSRef     **theVolRefs;
+    ItemCount   theVolCount;
+    char        thePath[FILENAME_MAX];
+
+    if (FSGetMountedVolumes(&theVolRefs, &theVolCount) == noErr) {
+        ItemCount index;
+        ::HLock( (Handle)theVolRefs ) ;
+        for (index = 0; index < theVolCount; ++index) {
+            // get the POSIX path associated with the FSRef
+            if ( FSRefMakePath(&((*theVolRefs)[index]),
+                                 (UInt8 *)thePath, sizeof(thePath)) != noErr ) {
+                continue;
+            }
+            // add path separator at end if necessary
+            wxString path( thePath , wxConvLocal) ;
+            if (path.Last() != wxFILE_SEP_PATH) {
+                path += wxFILE_SEP_PATH;
+            }
+            // get Mac volume name for display
+            FSVolumeRefNum vRefNum ;
+            HFSUniStr255 volumeName ;
 
-/* Removeable */
-static char * icon8_xpm[] = {
-"16 16 7 1",
-"     s None    c None",
-".    c #808080",
-"X    c #c0c0c0",
-"o    c Black",
-"O    c Gray100",
-"+    c Red",
-"@    c #800000",
-"                ",
-"                ",
-"                ",
-"  ............. ",
-" .XXXXXXXXXXXX.o",
-".OOOOOOOOOOOO..o",
-".OXXXXXXXXXXX..o",
-".O+@.oooooo.X..o",
-".OXXOooooooOX..o",
-".OXXXOOOOOOXX..o",
-".OXXXXXXXXXXX..o",
-".O............o ",
-" ooooooooooooo  ",
-"                ",
-"                ",
-"                "};
-#endif // !wxMSW
+            if ( FSGetVRefNum(&((*theVolRefs)[index]), &vRefNum) != noErr ) {
+                continue;
+            }
+            if ( FSGetVInfo(vRefNum, &volumeName, NULL, NULL) != noErr ) {
+                continue;
+            }
+            // get C string from Unicode HFS name
+            //   see: http://developer.apple.com/carbon/tipsandtricks.html
+            CFStringRef cfstr = CFStringCreateWithCharacters( kCFAllocatorDefault,
+                                                              volumeName.unicode,
+                                                              volumeName.length );
+            // Do something with str
+            char *cstr = NewPtr(CFStringGetLength(cfstr) + 1);
+            if (( cstr == NULL ) ||
+                !CFStringGetCString(cfstr, cstr, CFStringGetLength(cfstr) + 1,
+                                    kCFStringEncodingMacRoman))
+            {
+                CFRelease( cstr );
+                continue;
+            }
+            wxString name( cstr , wxConvLocal );
+            DisposePtr( cstr );
+            CFRelease( cfstr );
+
+            GetVolParmsInfoBuffer volParmsInfo;
+            UInt32 actualSize;
+            if ( FSGetVolParms(vRefNum, sizeof(volParmsInfo), &volParmsInfo, &actualSize) != noErr ) {
+                continue;
+            }
 
-static const int ID_DIRCTRL = 1000;
-static const int ID_TEXTCTRL = 1001;
-static const int ID_OK = 1002;
-static const int ID_CANCEL = 1003;
-static const int ID_NEW = 1004;
-//static const int ID_CHECK = 1005;
+            paths.Add(path);
+            names.Add(name);
 
-#ifdef __WXMSW__
-static bool wxIsDriveAvailable(const wxString dirName)
+            if ( VolIsEjectable(&volParmsInfo) )
+                icon_ids.Add(wxFileIconsTable::cdrom);
+            else
+                icon_ids.Add(wxFileIconsTable::drive);
+        }
+        ::HUnlock( (Handle)theVolRefs );
+        ::DisposeHandle( (Handle)theVolRefs );
+    }
+#else // !__DARWIN__
+    FSSpec volume;
+    short index = 1;
+    while(1)
+    {
+        short actualCount = 0 ;
+        if (OnLine(&volume, 1, &actualCount, &index ) != noErr || actualCount==0)
+        {
+            break;
+        }
+
+        wxString name = wxMacFSSpec2MacFilename( &volume );
+        paths.Add(name + wxFILE_SEP_PATH);
+        names.Add(name);
+        icon_ids.Add(wxFileIconsTable::drive);
+    }
+#endif // __DARWIN__
+
+#elif defined(__UNIX__)
+    paths.Add(wxT("/"));
+    names.Add(wxT("/"));
+    icon_ids.Add(wxFileIconsTable::computer);
+#else
+    #error "Unsupported platform in wxGenericDirCtrl!"
+#endif
+    return paths.GetCount();
+}
+
+// ----------------------------------------------------------------------------
+// wxIsDriveAvailable
+// ----------------------------------------------------------------------------
+
+#if defined(__DOS__)
+
+bool wxIsDriveAvailable(const wxString& dirName)
 {
+    // FIXME_MGL - this method leads to hang up under Watcom for some reason
+#ifndef __WATCOMC__
+    if ( dirName.Len() == 3 && dirName[1u] == wxT(':') )
+    {
+        wxString dirNameLower(dirName.Lower());
+        // VS: always return TRUE for removable media, since Win95 doesn't
+        //     like it when MS-DOS app accesses empty floppy drive
+        return (dirNameLower[0u] == wxT('a') ||
+                dirNameLower[0u] == wxT('b') ||
+                wxPathExists(dirNameLower));
+    }
+    else
+#endif
+        return TRUE;
+}
+
+#elif defined(__WINDOWS__) || defined(__OS2__)
+
+int setdrive(int drive)
+{
+#ifdef __WXWINCE__
+    return 0;
+#elif defined(__GNUWIN32__) && \
+    (defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1)
+    return _chdrive(drive);
+#else
+       wxChar  newdrive[4];
+
+       if (drive < 1 || drive > 31)
+               return -1;
+       newdrive[0] = (wxChar)(wxT('A') + drive - 1);
+       newdrive[1] = wxT(':');
+#ifdef __OS2__
+       newdrive[2] = wxT('\\');
+       newdrive[3] = wxT('\0');
+#else
+       newdrive[2] = wxT('\0');
+#endif
+#if defined(__WXMSW__)
+       if (::SetCurrentDirectory(newdrive))
+#else
+    // VA doesn't know what LPSTR is and has its own set
+       if (!DosSetCurrentDir((PSZ)newdrive))
+#endif
+               return 0;
+       else
+               return -1;
+#endif // !GNUWIN32
+}
+
+bool wxIsDriveAvailable(const wxString& dirName)
+{
+#ifdef __WXWINCE__
+    return FALSE;
+#else
 #ifdef __WIN32__
     UINT errorMode = SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOOPENFILEERRORBOX);
 #endif
     bool success = TRUE;
 
     // Check if this is a root directory and if so,
-    // whether the drive is avaiable.
+    // whether the drive is available.
     if (dirName.Len() == 3 && dirName[(size_t)1] == wxT(':'))
     {
         wxString dirNameLower(dirName.Lower());
+#if defined(__GNUWIN32__) && !(defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1)
+        success = wxPathExists(dirNameLower);
+#else
+        #if defined(__OS2__)
+        // Avoid changing to drive since no media may be inserted.
+        if (dirNameLower[(size_t)0] == 'a' || dirNameLower[(size_t)0] == 'b')
+            return success;
+        #endif
         int currentDrive = _getdrive();
         int thisDrive = (int) (dirNameLower[(size_t)0] - 'a' + 1) ;
-        int err = _chdrive( thisDrive ) ;
-        _chdrive( currentDrive );
+        int err = setdrive( thisDrive ) ;
+        setdrive( currentDrive );
 
         if (err == -1)
         {
             success = FALSE;
         }
+#endif
     }
 #ifdef __WIN32__
     (void) SetErrorMode(errorMode);
 #endif
 
     return success;
-}
 #endif
+}
+#endif // __WINDOWS__ || __OS2__
+
+
+// Function which is called by quick sort. We want to override the default wxArrayString behaviour,
+// and sort regardless of case.
+static int wxCMPFUNC_CONV wxDirCtrlStringCompareFunction(wxString* strFirst, wxString* strSecond)
+{
+    return strFirst->CmpNoCase(*strSecond);
+}
 
 //-----------------------------------------------------------------------------
-// wxDirItemDataEx
+// wxDirItemData
 //-----------------------------------------------------------------------------
 
-wxDirItemDataEx::wxDirItemDataEx(const wxString& path, const wxString& name,
-                                 bool isDir)
+wxDirItemData::wxDirItemData(const wxString& path, const wxString& name,
+                             bool isDir)
 {
     m_path = path;
     m_name = name;
@@ -333,57 +418,117 @@ wxDirItemDataEx::wxDirItemDataEx(const wxString& path, const wxString& name,
      * For FileNameFromPath read LastDirNameInThisPath ;-) */
     // m_isHidden = (bool)(wxFileNameFromPath(*m_path)[0] == '.');
     m_isHidden = FALSE;
-    m_hasSubDirs = HasSubDirs();
     m_isExpanded = FALSE;
     m_isDir = isDir;
 }
 
-wxDirItemDataEx::~wxDirItemDataEx()
+wxDirItemData::~wxDirItemData()
 {
 }
 
-void wxDirItemDataEx::SetNewDirName( wxString path )
+void wxDirItemData::SetNewDirName(const wxString& path)
 {
     m_path = path;
-    m_name = wxFileNameFromPath( path );
+    m_name = wxFileNameFromPath(path);
 }
 
-bool wxDirItemDataEx::HasSubDirs()
+bool wxDirItemData::HasSubDirs() const
 {
     if (m_path.IsEmpty())
-        return TRUE;
+        return FALSE;
 
-    // On WIN32, must check if this volume is mounted or
-    // we get an error dialog for e.g. drive a:
-#ifdef __WIN32__
-    if (!wxIsDriveAvailable(m_path))
+    wxDir dir;
+    {
+        wxLogNull nolog;
+        if ( !dir.Open(m_path) )
+            return FALSE;
+    }
+
+    return dir.HasSubDirs();
+}
+
+bool wxDirItemData::HasFiles(const wxString& WXUNUSED(spec)) const
+{
+    if (m_path.IsEmpty())
         return FALSE;
-#endif
 
-    wxString search = m_path;
-    
-    if (m_path.Last() != wxFILE_SEP_PATH)
+    wxDir dir;
     {
-        search += wxString(wxFILE_SEP_PATH);
+        wxLogNull nolog;
+        if ( !dir.Open(m_path) )
+            return FALSE;
     }
-    search += wxT("*");
 
-    wxLogNull log;
-    wxString path = wxFindFirstFile( search, wxDIR );
-    return (bool)(!path.IsNull());
+    return dir.HasFiles();
 }
 
 //-----------------------------------------------------------------------------
 // wxGenericDirCtrl
 //-----------------------------------------------------------------------------
 
+
+#if wxUSE_EXTENDED_RTTI
+WX_DEFINE_FLAGS( wxGenericDirCtrlStyle )
+
+wxBEGIN_FLAGS( wxGenericDirCtrlStyle )
+    // new style border flags, we put them first to
+    // use them for streaming out
+    wxFLAGS_MEMBER(wxBORDER_SIMPLE)
+    wxFLAGS_MEMBER(wxBORDER_SUNKEN)
+    wxFLAGS_MEMBER(wxBORDER_DOUBLE)
+    wxFLAGS_MEMBER(wxBORDER_RAISED)
+    wxFLAGS_MEMBER(wxBORDER_STATIC)
+    wxFLAGS_MEMBER(wxBORDER_NONE)
+    
+    // old style border flags
+    wxFLAGS_MEMBER(wxSIMPLE_BORDER)
+    wxFLAGS_MEMBER(wxSUNKEN_BORDER)
+    wxFLAGS_MEMBER(wxDOUBLE_BORDER)
+    wxFLAGS_MEMBER(wxRAISED_BORDER)
+    wxFLAGS_MEMBER(wxSTATIC_BORDER)
+    wxFLAGS_MEMBER(wxBORDER)
+
+    // standard window styles
+    wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
+    wxFLAGS_MEMBER(wxCLIP_CHILDREN)
+    wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
+    wxFLAGS_MEMBER(wxWANTS_CHARS)
+    wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
+    wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
+    wxFLAGS_MEMBER(wxVSCROLL)
+    wxFLAGS_MEMBER(wxHSCROLL)
+
+    wxFLAGS_MEMBER(wxDIRCTRL_DIR_ONLY)
+    wxFLAGS_MEMBER(wxDIRCTRL_3D_INTERNAL)
+    wxFLAGS_MEMBER(wxDIRCTRL_SELECT_FIRST)
+    wxFLAGS_MEMBER(wxDIRCTRL_SHOW_FILTERS)
+
+wxEND_FLAGS( wxGenericDirCtrlStyle )
+
+IMPLEMENT_DYNAMIC_CLASS_XTI(wxGenericDirCtrl, wxControl,"wx/dirctrl.h")
+
+wxBEGIN_PROPERTIES_TABLE(wxGenericDirCtrl)
+    wxHIDE_PROPERTY( Children )
+       wxPROPERTY( DefaultPath , wxString , SetDefaultPath , GetDefaultPath  , , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
+       wxPROPERTY( Filter , wxString , SetFilter , GetFilter  ,, 0 /*flags*/ , wxT("Helpstring") , wxT("group") )
+       wxPROPERTY( DefaultFilter , int , SetFilterIndex, GetFilterIndex,, 0 /*flags*/ , wxT("Helpstring") , wxT("group") )
+    wxPROPERTY_FLAGS( WindowStyle, wxGenericDirCtrlStyle, long, SetWindowStyleFlag, GetWindowStyleFlag, , 0, wxT("Helpstring"), wxT("group") )
+wxEND_PROPERTIES_TABLE()
+
+wxBEGIN_HANDLERS_TABLE(wxGenericDirCtrl)
+wxEND_HANDLERS_TABLE()
+
+wxCONSTRUCTOR_8( wxGenericDirCtrl , wxWindow* , Parent , wxWindowID , Id , wxString , DefaultPath , 
+                 wxPoint , Position , wxSize , Size , long , WindowStyle , wxString , Filter , int , DefaultFilter ) 
+#else
 IMPLEMENT_DYNAMIC_CLASS(wxGenericDirCtrl, wxControl)
+#endif
 
 BEGIN_EVENT_TABLE(wxGenericDirCtrl, wxControl)
-  EVT_TREE_ITEM_EXPANDING     (-1, wxGenericDirCtrl::OnExpandItem)
-  EVT_TREE_ITEM_COLLAPSED     (-1, wxGenericDirCtrl::OnCollapseItem)
-  EVT_TREE_BEGIN_LABEL_EDIT   (-1, wxGenericDirCtrl::OnBeginEditItem)
-  EVT_TREE_END_LABEL_EDIT     (-1, wxGenericDirCtrl::OnEndEditItem)
+  EVT_TREE_ITEM_EXPANDING     (wxID_TREECTRL, wxGenericDirCtrl::OnExpandItem)
+  EVT_TREE_ITEM_COLLAPSED     (wxID_TREECTRL, wxGenericDirCtrl::OnCollapseItem)
+  EVT_TREE_BEGIN_LABEL_EDIT   (wxID_TREECTRL, wxGenericDirCtrl::OnBeginEditItem)
+  EVT_TREE_END_LABEL_EDIT     (wxID_TREECTRL, wxGenericDirCtrl::OnEndEditItem)
   EVT_SIZE                    (wxGenericDirCtrl::OnSize)
 END_EVENT_TABLE()
 
@@ -393,29 +538,37 @@ wxGenericDirCtrl::wxGenericDirCtrl(void)
 }
 
 bool wxGenericDirCtrl::Create(wxWindow *parent,
-                     const wxWindowID id,
-                     const wxString& dir,
-                     const wxPoint& pos,
-                     const wxSize& size,
-                     long style,
-                     const wxString& filter,
-                     int defaultFilter,
-                     const wxString& name )
+                              const wxWindowID id,
+                              const wxString& dir,
+                              const wxPoint& pos,
+                              const wxSize& size,
+                              long style,
+                              const wxString& filter,
+                              int defaultFilter,
+                              const wxString& name)
 {
     if (!wxControl::Create(parent, id, pos, size, style, wxDefaultValidator, name))
         return FALSE;
 
-    SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE));
+    SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
 
     Init();
 
-    long treeStyle = wxTR_HAS_BUTTONS;
+    long treeStyle = wxTR_HAS_BUTTONS | wxTR_HIDE_ROOT;
+
+    if (style & wxDIRCTRL_EDIT_LABELS)
+        treeStyle |= wxTR_EDIT_LABELS;
+
     if ((style & wxDIRCTRL_3D_INTERNAL) == 0)
         treeStyle |= wxNO_BORDER;
+    else
+        treeStyle |= wxBORDER_SUNKEN;
 
     long filterStyle = 0;
     if ((style & wxDIRCTRL_3D_INTERNAL) == 0)
         filterStyle |= wxNO_BORDER;
+    else
+        filterStyle |= wxBORDER_SUNKEN;
 
     m_treeCtrl = new wxTreeCtrl(this, wxID_TREECTRL, pos, size, treeStyle);
 
@@ -430,36 +583,14 @@ bool wxGenericDirCtrl::Create(wxWindow *parent,
     if (m_filterListCtrl)
         m_filterListCtrl->FillFilterList(filter, defaultFilter);
 
-    m_imageList = new wxImageList(16, 16, TRUE);
-#if !defined(__WXMSW__) || wxUSE_XPM_IN_MSW
-    m_imageList->Add(wxIcon(icon1_xpm));
-    m_imageList->Add(wxIcon(icon2_xpm));
-    m_imageList->Add(wxIcon(icon3_xpm));
-    m_imageList->Add(wxIcon(icon4_xpm));
-    m_imageList->Add(wxIcon(icon5_xpm));
-    m_imageList->Add(wxIcon(icon6_xpm));
-    m_imageList->Add(wxIcon(icon7_xpm));
-    m_imageList->Add(wxIcon(icon8_xpm));
-#elif defined(__WXMSW__)
-    m_imageList->Add(wxIcon(wxT("wxICON_SMALL_CLOSED_FOLDER"), wxBITMAP_TYPE_ICO_RESOURCE));
-    m_imageList->Add(wxIcon(wxT("wxICON_SMALL_OPEN_FOLDER"), wxBITMAP_TYPE_ICO_RESOURCE));
-    m_imageList->Add(wxIcon(wxT("wxICON_SMALL_FILE"), wxBITMAP_TYPE_ICO_RESOURCE));
-    m_imageList->Add(wxIcon(wxT("wxICON_SMALL_COMPUTER"), wxBITMAP_TYPE_ICO_RESOURCE));
-    m_imageList->Add(wxIcon(wxT("wxICON_SMALL_DRIVE"), wxBITMAP_TYPE_ICO_RESOURCE));
-    m_imageList->Add(wxIcon(wxT("wxICON_SMALL_CDROM"), wxBITMAP_TYPE_ICO_RESOURCE));
-    m_imageList->Add(wxIcon(wxT("wxICON_SMALL_FLOPPY"), wxBITMAP_TYPE_ICO_RESOURCE));
-    m_imageList->Add(wxIcon(wxT("wxICON_SMALL_REMOVEABLE"), wxBITMAP_TYPE_ICO_RESOURCE));
-#else
-#error "Sorry, we don't have icons available for this platforms."
-#endif
-    m_treeCtrl->SetImageList(m_imageList);
+    m_treeCtrl->SetImageList(wxTheFileIconsTable->GetSmallImageList());
 
     m_showHidden = FALSE;
-    wxDirItemDataEx* rootData = new wxDirItemDataEx(wxT(""), wxT(""), TRUE);
+    wxDirItemData* rootData = new wxDirItemData(wxT(""), wxT(""), TRUE);
 
     wxString rootName;
 
-#ifdef __WXMSW__
+#if defined(__WINDOWS__) || defined(__OS2__) || defined(__DOS__)
     rootName = _("Computer");
 #else
     rootName = _("Sections");
@@ -467,7 +598,7 @@ bool wxGenericDirCtrl::Create(wxWindow *parent,
 
     m_rootId = m_treeCtrl->AddRoot( rootName, 3, -1, rootData);
     m_treeCtrl->SetItemHasChildren(m_rootId);
-    m_treeCtrl->Expand(m_rootId); // automatically expand first level
+    ExpandDir(m_rootId); // automatically expand first level
 
     // Expand and select the default path
     if (!m_defaultPath.IsEmpty())
@@ -480,112 +611,49 @@ bool wxGenericDirCtrl::Create(wxWindow *parent,
 
 wxGenericDirCtrl::~wxGenericDirCtrl()
 {
-   m_treeCtrl->SetImageList(NULL);
-   delete m_imageList;
 }
 
 void wxGenericDirCtrl::Init()
 {
     m_showHidden = FALSE;
-    m_imageList = NULL;
     m_currentFilter = 0;
     m_currentFilterStr = wxEmptyString; // Default: any file
     m_treeCtrl = NULL;
     m_filterListCtrl = NULL;
 }
 
-void wxGenericDirCtrl::AddSection(const wxString& path, const wxString& name, int imageId)
+void wxGenericDirCtrl::ShowHidden( bool show )
 {
-    wxDirItemDataEx *dir_item = new wxDirItemDataEx(path,name,TRUE);
-
-#ifdef __WXMSW__
-    // Windows: sections are displayed as drives
-    wxTreeItemId id = m_treeCtrl->AppendItem( m_rootId, name, imageId, -1, dir_item);
-#else
-    // Unix: sections are displayed as folders
-    wxTreeItemId id = m_treeCtrl->AppendItem( m_rootId, name, 0, -1, dir_item);
-    m_treeCtrl->SetItemImage( id, 1, wxTreeItemIcon_Expanded );
-#endif
-    // TODO: other operating systems.
+    m_showHidden = show;
 
-    m_treeCtrl->SetItemHasChildren(id);
+    wxString path = GetPath();
+    ReCreateTree();
+    SetPath(path);
 }
 
-void wxGenericDirCtrl::SetupSections()
+const wxTreeItemId
+wxGenericDirCtrl::AddSection(const wxString& path, const wxString& name, int imageId)
 {
-#ifdef __WXMSW__
+    wxDirItemData *dir_item = new wxDirItemData(path,name,TRUE);
 
-#ifdef __WIN32__
-    wxChar driveBuffer[256];
-    size_t n = (size_t) GetLogicalDriveStrings(255, driveBuffer);
-    size_t i = 0;
-    while (i < n)
-    {
-        wxString path, name;
-        path.Printf(wxT("%c:\\"), driveBuffer[i]);
-        name.Printf(wxT("(%c:)"), driveBuffer[i]);
+    wxTreeItemId id = AppendItem( m_rootId, name, imageId, -1, dir_item);
 
-        int imageId = 4;
-        int driveType = ::GetDriveType(path);
-        switch (driveType)
-        {
-            case DRIVE_REMOVABLE:
-                if (path == wxT("a:\\") || path == wxT("b:\\"))
-                    imageId = 6; // Floppy
-                else
-                    imageId = 7;
-                break;
-            case DRIVE_FIXED:
-                imageId = 4;
-                break;
-            case DRIVE_REMOTE:
-                imageId = 4;
-                break;
-            case DRIVE_CDROM:
-                imageId = 5;
-                break;
-            default:
-                imageId = 4;
-                break;
-        }
+    m_treeCtrl->SetItemHasChildren(id);
 
-        AddSection(path, name, imageId);
+    return id;
+}
 
-        while (driveBuffer[i] != wxT('\0'))
-            i ++;
-        i ++;
-        if (driveBuffer[i] == wxT('\0'))
-            break;
-    }
-#else
-    int drive;
-    int currentDrive;
+void wxGenericDirCtrl::SetupSections()
+{
+    wxArrayString paths, names;
+    wxArrayInt icons;
 
-    /* If we can switch to the drive, it exists. */
-    for( drive = 1; drive <= 26; drive++ )
-    {
-        wxString path, name;
-        path.Printf(wxT("%c:\\"), (char) (drive + 'a' - 1));
-        name.Printf(wxT("(%c:)"), (char) (drive + 'a' - 1));
+    size_t n, count = wxGetAvailableDrives(paths, names, icons);
 
-        if (wxIsDriveAvailable(path))
-        {
-            
-            AddSection(path, name);
-        }
+    for (n = 0; n < count; n++)
+    {
+        AddSection(paths[n], names[n], icons[n]);
     }
-#endif
-
-#else
-  AddSection(wxT("/"), _("The Computer"), 0);
-  AddSection(wxGetHomeDir(), _("My Home"), 0 );
-  AddSection(wxT("/mnt"), _("Mounted Devices"), 0 );
-  AddSection(wxT("/usr/local"), _("User Local"), 0 );
-  AddSection(wxT("/usr"), _("User"), 0 );
-  AddSection(wxT("/var"), _("Variables"), 0 );
-  AddSection(wxT("/etc"), _("Etcetera"), 0 );
-  AddSection(wxT("/tmp"), _("Temporary"), 0 );
-#endif
 }
 
 void wxGenericDirCtrl::OnBeginEditItem(wxTreeEvent &event)
@@ -598,7 +666,7 @@ void wxGenericDirCtrl::OnBeginEditItem(wxTreeEvent &event)
     }
 
     // don't rename the individual sections
-    if (m_treeCtrl->GetParent( event.GetItem() ) == m_rootId)
+    if (m_treeCtrl->GetItemParent( event.GetItem() ) == m_rootId)
     {
         event.Veto();
         return;
@@ -610,7 +678,9 @@ void wxGenericDirCtrl::OnEndEditItem(wxTreeEvent &event)
     if ((event.GetLabel().IsEmpty()) ||
         (event.GetLabel() == _(".")) ||
         (event.GetLabel() == _("..")) ||
-        (event.GetLabel().First( wxT("/") ) != wxNOT_FOUND))
+        (event.GetLabel().Find(wxT('/')) != wxNOT_FOUND) ||
+        (event.GetLabel().Find(wxT('\\')) != wxNOT_FOUND) ||
+        (event.GetLabel().Find(wxT('|')) != wxNOT_FOUND))
     {
         wxMessageDialog dialog(this, _("Illegal directory name."), _("Error"), wxOK | wxICON_ERROR );
         dialog.ShowModal();
@@ -619,7 +689,7 @@ void wxGenericDirCtrl::OnEndEditItem(wxTreeEvent &event)
     }
 
     wxTreeItemId id = event.GetItem();
-    wxDirItemDataEx *data = (wxDirItemDataEx*)m_treeCtrl->GetItemData( id );
+    wxDirItemData *data = (wxDirItemData*)m_treeCtrl->GetItemData( id );
     wxASSERT( data );
 
     wxString new_name( wxPathOnly( data->m_path ) );
@@ -651,41 +721,53 @@ void wxGenericDirCtrl::OnExpandItem(wxTreeEvent &event)
 {
     wxTreeItemId parentId = event.GetItem();
 
+    // VS: this is needed because the event handler is called from wxTreeCtrl
+    //     ctor when wxTR_HIDE_ROOT was specified
+
+    if (!m_rootId.IsOk())
+
+        m_rootId = m_treeCtrl->GetRootItem();
+
     ExpandDir(parentId);
 }
 
 void wxGenericDirCtrl::OnCollapseItem(wxTreeEvent &event )
 {
-    wxTreeItemId child, parent = event.GetItem();
+    CollapseDir(event.GetItem());
+}
+
+void wxGenericDirCtrl::CollapseDir(wxTreeItemId parentId)
+{
+    wxTreeItemId child;
 
-    wxDirItemDataEx *data = (wxDirItemDataEx *) m_treeCtrl->GetItemData(event.GetItem());
+    wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(parentId);
     if (!data->m_isExpanded)
         return;
 
     data->m_isExpanded = FALSE;
-    long cookie;
+    wxTreeItemIdValue cookie;
     /* Workaround because DeleteChildren has disapeared (why?) and
      * CollapseAndReset doesn't work as advertised (deletes parent too) */
-    child = m_treeCtrl->GetFirstChild(parent, cookie);
+    child = m_treeCtrl->GetFirstChild(parentId, cookie);
     while (child.IsOk())
     {
         m_treeCtrl->Delete(child);
         /* Not GetNextChild below, because the cookie mechanism can't
          * handle disappearing children! */
-        child = m_treeCtrl->GetFirstChild(parent, cookie);
+        child = m_treeCtrl->GetFirstChild(parentId, cookie);
     }
 }
 
 void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId)
 {
-    wxDirItemDataEx *data = (wxDirItemDataEx *) m_treeCtrl->GetItemData(parentId);
+    wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(parentId);
 
     if (data->m_isExpanded)
         return;
 
     data->m_isExpanded = TRUE;
 
-    if (parentId == m_rootId)
+    if (parentId == m_treeCtrl->GetRootItem())
     {
         SetupSections();
         return;
@@ -697,21 +779,21 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId)
 
     wxString dirName(data->m_path);
 
-#ifdef __WXMSW__
+#if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__)
     // Check if this is a root directory and if so,
     // whether the drive is avaiable.
     if (!wxIsDriveAvailable(dirName))
     {
         data->m_isExpanded = FALSE;
-        wxMessageBox(wxT("Sorry, this drive is not available."));
-          return;
+        //wxMessageBox(wxT("Sorry, this drive is not available."));
+        return;
     }
 #endif
 
     // This may take a longish time. Go to busy cursor
     wxBusyCursor busy;
 
-#ifdef __WXMSW__
+#if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__)
     if (dirName.Last() == ':')
         dirName += wxString(wxFILE_SEP_PATH);
 #endif
@@ -727,7 +809,9 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId)
 
     if (d.IsOpened())
     {
-        if (d.GetFirst(& eachFilename, wxEmptyString, wxDIR_DIRS))
+        int style = wxDIR_DIRS;
+        if (m_showHidden) style |= wxDIR_HIDDEN;
+        if (d.GetFirst(& eachFilename, wxEmptyString, style))
         {
             do
             {
@@ -736,10 +820,10 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId)
                     dirs.Add(eachFilename);
                 }
             }
-            while (d.GetNext(& eachFilename)) ;
+            while (d.GetNext(&eachFilename));
         }
     }
-    dirs.Sort();
+    dirs.Sort(wxDirCtrlStringCompareFunction);
 
     // Now do the filenames -- but only if we're allowed to
     if ((GetWindowStyle() & wxDIRCTRL_DIR_ONLY) == 0)
@@ -747,22 +831,32 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId)
         wxLogNull log;
 
         d.Open(dirName);
-        
+
         if (d.IsOpened())
         {
-            if (d.GetFirst(& eachFilename, m_currentFilterStr, wxDIR_FILES))
+            int style = wxDIR_FILES;
+            if (m_showHidden) style |= wxDIR_HIDDEN;
+            // Process each filter (ex: "JPEG Files (*.jpg;*.jpeg)|*.jpg;*.jpeg")
+            wxStringTokenizer strTok;
+            wxString curFilter;
+            strTok.SetString(m_currentFilterStr,wxT(";"));
+            while(strTok.HasMoreTokens())
             {
-                do
+                curFilter = strTok.GetNextToken();
+                if (d.GetFirst(& eachFilename, m_currentFilterStr, style))
                 {
-                    if ((eachFilename != wxT(".")) && (eachFilename != wxT("..")))
+                    do
                     {
-                        filenames.Add(eachFilename);
+                        if ((eachFilename != wxT(".")) && (eachFilename != wxT("..")))
+                        {
+                            filenames.Add(eachFilename);
+                        }
                     }
+                    while (d.GetNext(& eachFilename));
                 }
-                while (d.GetNext(& eachFilename)) ;
             }
         }
-        filenames.Sort();
+        filenames.Sort(wxDirCtrlStringCompareFunction);
     }
 
     // Add the sorted dirs
@@ -771,33 +865,26 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId)
     {
         wxString eachFilename(dirs[i]);
         path = dirName;
-        if (path.Last() != wxFILE_SEP_PATH)
+        if (!wxEndsWithPathSeparator(path))
             path += wxString(wxFILE_SEP_PATH);
         path += eachFilename;
 
-        wxDirItemDataEx *dir_item = new wxDirItemDataEx(path,eachFilename,TRUE);
-        wxTreeItemId id = m_treeCtrl->AppendItem( parentId, eachFilename, 0, -1, dir_item);
-        m_treeCtrl->SetItemImage( id, 1, wxTreeItemIcon_Expanded );
-        
+        wxDirItemData *dir_item = new wxDirItemData(path,eachFilename,TRUE);
+        wxTreeItemId id = AppendItem( parentId, eachFilename,
+                                      wxFileIconsTable::folder, -1, dir_item);
+        m_treeCtrl->SetItemImage( id, wxFileIconsTable::folder_open,
+                                  wxTreeItemIcon_Expanded );
+
         // Has this got any children? If so, make it expandable.
-        int options = wxDIR_DEFAULT;
-        if (GetWindowStyle() & wxDIRCTRL_DIR_ONLY) // If only showing dirs, then we specify dirs only here
+        // (There are two situations when a dir has children: either it
+        // has subdirectories or it contains files that weren't filtered
+        // out. The latter only applies to dirctrl with files.)
+        if ( dir_item->HasSubDirs() ||
+             (((GetWindowStyle() & wxDIRCTRL_DIR_ONLY) == 0) &&
+               dir_item->HasFiles(m_currentFilterStr)) )
         {
-            options = wxDIR_DIRS;
+            m_treeCtrl->SetItemHasChildren(id);
         }
-
-        wxLogNull log;
-        wxDir dir2;
-        if (dir2.Open(path))
-        {
-            wxString str;
-            // Have to test for wxDIR_DIRS separately in case m_currentFilterStr is non-empty and
-            // and filters out any directories
-            if (dir2.GetFirst(& str, m_currentFilterStr, options) || dir2.GetFirst(& str, wxEmptyString, wxDIR_DIRS))
-            {
-                m_treeCtrl->SetItemHasChildren(id);
-            }
-    }
     }
 
     // Add the sorted filenames
@@ -807,52 +894,61 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId)
         {
             wxString eachFilename(filenames[i]);
             path = dirName;
-            if (path.Last() != wxFILE_SEP_PATH)
+            if (!wxEndsWithPathSeparator(path))
                 path += wxString(wxFILE_SEP_PATH);
             path += eachFilename;
             //path = dirName + wxString(wxT("/")) + eachFilename;
-            wxDirItemDataEx *dir_item = new wxDirItemDataEx(path,eachFilename,FALSE);
-            (void)m_treeCtrl->AppendItem( parentId, eachFilename, 2, -1, dir_item);
+            wxDirItemData *dir_item = new wxDirItemData(path,eachFilename,FALSE);
+            int image_id = wxFileIconsTable::file;
+            if (eachFilename.Find(wxT('.')) != wxNOT_FOUND)
+                image_id = wxTheFileIconsTable->GetIconID(eachFilename.AfterLast(wxT('.')));
+            (void) AppendItem( parentId, eachFilename, image_id, -1, dir_item);
         }
     }
 }
 
+void wxGenericDirCtrl::ReCreateTree()
+{
+    CollapseDir(m_treeCtrl->GetRootItem());
+    ExpandDir(m_treeCtrl->GetRootItem());
+}
+
 // Find the child that matches the first part of 'path'.
 // E.g. if a child path is "/usr" and 'path' is "/usr/include"
 // then the child for /usr is returned.
 wxTreeItemId wxGenericDirCtrl::FindChild(wxTreeItemId parentId, const wxString& path, bool& done)
 {
     wxString path2(path);
-    
+
     // Make sure all separators are as per the current platform
     path2.Replace(wxT("\\"), wxString(wxFILE_SEP_PATH));
     path2.Replace(wxT("/"), wxString(wxFILE_SEP_PATH));
-    
+
     // Append a separator to foil bogus substring matching
     path2 += wxString(wxFILE_SEP_PATH);
-    
-    // In MSW, case is not significant
-#ifdef __WXMSW__
+
+    // In MSW or PM, case is not significant
+#if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__)
     path2.MakeLower();
 #endif
-    
-    long cookie;
+
+    wxTreeItemIdValue cookie;
     wxTreeItemId childId = m_treeCtrl->GetFirstChild(parentId, cookie);
-    while (childId != 0)
+    while (childId.IsOk())
     {
-        wxDirItemDataEx* data = (wxDirItemDataEx*) m_treeCtrl->GetItemData(childId);
-        
-        if (data && data->m_path != "")
+        wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(childId);
+
+        if (data && !data->m_path.IsEmpty())
         {
             wxString childPath(data->m_path);
-            if (childPath.Last() != wxFILE_SEP_PATH)
+            if (!wxEndsWithPathSeparator(childPath))
                 childPath += wxString(wxFILE_SEP_PATH);
-            
-            // In MSW, case is not significant
-#ifdef __WXMSW__
+
+            // In MSW and PM, case is not significant
+#if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__)
             childPath.MakeLower();
 #endif
-            
+
             if (childPath.Len() <= path2.Len())
             {
                 wxString path3 = path2.Mid(0, childPath.Len());
@@ -866,8 +962,8 @@ wxTreeItemId wxGenericDirCtrl::FindChild(wxTreeItemId parentId, const wxString&
                 }
             }
         }
-        
-        childId = m_treeCtrl->GetNextChild(childId, cookie);
+
+        childId = m_treeCtrl->GetNextChild(parentId, cookie);
     }
     wxTreeItemId invalid;
     return invalid;
@@ -880,17 +976,17 @@ bool wxGenericDirCtrl::ExpandPath(const wxString& path)
     bool done = FALSE;
     wxTreeItemId id = FindChild(m_rootId, path, done);
     wxTreeItemId lastId = id; // The last non-zero id
-    while ((id > 0) && !done)
+    while (id.IsOk() && !done)
     {
         ExpandDir(id);
 
         id = FindChild(id, path, done);
-        if (id != 0)
+        if (id.IsOk())
             lastId = id;
     }
-    if (lastId > 0)
+    if (lastId.IsOk())
     {
-        wxDirItemDataEx *data = (wxDirItemDataEx *) m_treeCtrl->GetItemData(lastId);
+        wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(lastId);
         if (data->m_isDir)
         {
             m_treeCtrl->Expand(lastId);
@@ -898,14 +994,14 @@ bool wxGenericDirCtrl::ExpandPath(const wxString& path)
         if ((GetWindowStyle() & wxDIRCTRL_SELECT_FIRST) && data->m_isDir)
         {
             // Find the first file in this directory
-            long cookie;
+            wxTreeItemIdValue cookie;
             wxTreeItemId childId = m_treeCtrl->GetFirstChild(lastId, cookie);
             bool selectedChild = FALSE;
-            while (childId != 0)
+            while (childId.IsOk())
             {
-                wxDirItemDataEx* data = (wxDirItemDataEx*) m_treeCtrl->GetItemData(childId);
-                
-                if (data && data->m_path != "" && !data->m_isDir)
+                wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(childId);
+
+                if (data && data->m_path != wxT("") && !data->m_isDir)
                 {
                     m_treeCtrl->SelectItem(childId);
                     m_treeCtrl->EnsureVisible(childId);
@@ -937,7 +1033,7 @@ wxString wxGenericDirCtrl::GetPath() const
     wxTreeItemId id = m_treeCtrl->GetSelection();
     if (id)
     {
-        wxDirItemDataEx* data = (wxDirItemDataEx*) m_treeCtrl->GetItemData(id);
+        wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(id);
         return data->m_path;
     }
     else
@@ -949,7 +1045,7 @@ wxString wxGenericDirCtrl::GetFilePath() const
     wxTreeItemId id = m_treeCtrl->GetSelection();
     if (id)
     {
-        wxDirItemDataEx* data = (wxDirItemDataEx*) m_treeCtrl->GetItemData(id);
+        wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(id);
         if (data->m_isDir)
             return wxEmptyString;
         else
@@ -970,7 +1066,7 @@ void wxGenericDirCtrl::SetPath(const wxString& path)
 #if 0
 void wxGenericDirCtrl::FindChildFiles(wxTreeItemId id, int dirFlags, wxArrayString& filenames)
 {
-    wxDirItemDataEx *data = (wxDirItemDataEx *) m_treeCtrl->GetItemData(id);
+    wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(id);
 
     // This may take a longish time. Go to busy cursor
     wxBusyCursor busy;
@@ -981,7 +1077,7 @@ void wxGenericDirCtrl::FindChildFiles(wxTreeItemId id, int dirFlags, wxArrayStri
 
     wxString dirName(data->m_path);
 
-#ifdef __WXMSW__
+#if defined(__WXMSW__) || defined(__OS2__)
     if (dirName.Last() == ':')
         dirName += wxString(wxFILE_SEP_PATH);
 #endif
@@ -1042,47 +1138,17 @@ bool wxGenericDirCtrl::ExtractWildcard(const wxString& filterStr, int n, wxStrin
         description = descriptions[n];
         return TRUE;
     }
-    else
-        return FALSE;
+
+    return FALSE;
 }
 
 // Parses the global filter, returning the number of filters.
 // Returns 0 if none or if there's a problem.
-// filterStr is in the form:
-//
-// "All files (*.*)|*.*|JPEG Files (*.jpeg)|*.jpg"
+// filterStr is in the form: "All files (*.*)|*.*|JPEG Files (*.jpeg)|*.jpg"
 
 int wxGenericDirCtrl::ParseFilter(const wxString& filterStr, wxArrayString& filters, wxArrayString& descriptions)
 {
-    wxString str(filterStr);
-
-    wxString description, filter;
-    int pos;
-    bool finished = FALSE;
-    do
-    {
-        pos = str.Find(wxT('|'));
-        if (pos == -1)
-            return 0; // Problem
-        description = str.Left(pos);
-        str = str.Mid(pos+1);
-        pos = str.Find(wxT('|'));
-        if (pos == -1)
-        {
-            filter = str;
-            finished = TRUE;
-        }
-        else
-        {
-            filter = str.Left(pos);
-            str = str.Mid(pos+1);
-        }
-        descriptions.Add(description);
-        filters.Add(filter);
-    }
-    while (!finished) ;
-
-    return filters.Count();
+    return wxFileDialogBase::ParseWildcard(filterStr, descriptions, filters );
 }
 
 void wxGenericDirCtrl::DoResize()
@@ -1094,6 +1160,14 @@ void wxGenericDirCtrl::DoResize()
         wxSize filterSz ;
         if (m_filterListCtrl)
         {
+#ifdef __WXMSW__
+            // For some reason, this is required in order for the
+            // correct control height to always be returned, rather
+            // than the drop-down list height which is sometimes returned.
+            wxSize oldSize = m_filterListCtrl->GetSize();
+            m_filterListCtrl->SetSize(-1, -1, oldSize.x+10, -1, wxSIZE_USE_EXISTING);
+            m_filterListCtrl->SetSize(-1, -1, oldSize.x, -1, wxSIZE_USE_EXISTING);
+#endif
             filterSz = m_filterListCtrl->GetSize();
             sz.y -= (filterSz.y + verticalSpacing);
         }
@@ -1108,11 +1182,31 @@ void wxGenericDirCtrl::DoResize()
 }
 
 
-void wxGenericDirCtrl::OnSize(wxSizeEvent &event)
+void wxGenericDirCtrl::OnSize(wxSizeEvent& WXUNUSED(event))
 {
     DoResize();
 }
 
+wxTreeItemId wxGenericDirCtrl::AppendItem (const wxTreeItemId & parent,
+                                          const wxString & text,
+                                          int image, int selectedImage,
+                                          wxTreeItemData * data)
+{
+  wxTreeCtrl *treeCtrl = GetTreeCtrl ();
+
+  wxASSERT (treeCtrl);
+
+  if (treeCtrl)
+  {
+    return treeCtrl->AppendItem (parent, text, image, selectedImage, data);
+  }
+  else
+  {
+    return wxTreeItemId();
+  }
+}
+
+
 //-----------------------------------------------------------------------------
 // wxDirFilterListCtrl
 //-----------------------------------------------------------------------------
@@ -1137,18 +1231,17 @@ void wxDirFilterListCtrl::Init()
     m_dirCtrl = NULL;
 }
 
-void wxDirFilterListCtrl::OnSelFilter(wxCommandEvent& event)
+void wxDirFilterListCtrl::OnSelFilter(wxCommandEvent& WXUNUSED(event))
 {
     int sel = GetSelection();
 
     wxString currentPath = m_dirCtrl->GetPath();
-        
+
     m_dirCtrl->SetFilterIndex(sel);
 
     // If the filter has changed, the view is out of date, so
     // collapse the tree.
-    m_dirCtrl->GetTreeCtrl()->Collapse(m_dirCtrl->GetRootId());
-    m_dirCtrl->GetTreeCtrl()->Expand(m_dirCtrl->GetRootId());
+    m_dirCtrl->ReCreateTree();
 
     // Try to restore the selection, or at least the directory
     m_dirCtrl->ExpandPath(currentPath);
@@ -1162,84 +1255,458 @@ void wxDirFilterListCtrl::FillFilterList(const wxString& filter, int defaultFilt
 
     if (n > 0 && defaultFilter < (int) n)
     {
-        size_t i = 0;
-        for (i = 0; i < n; i++)
+        for (size_t i = 0; i < n; i++)
             Append(descriptions[i]);
         SetSelection(defaultFilter);
     }
 }
 
-// wxGenericDirDialog implementation
-// This should be moved into dirdlgg.cpp eventually
 
-BEGIN_EVENT_TABLE(wxGenericDirDialog, wxDialog)
-    EVT_BUTTON(wxID_OK,  wxGenericDirDialog::OnOK)
-    EVT_CLOSE(wxGenericDirDialog::OnCloseWindow)
-END_EVENT_TABLE()
+// ----------------------------------------------------------------------------
+// wxFileIconsTable icons
+// ----------------------------------------------------------------------------
 
-wxGenericDirDialog::wxGenericDirDialog(wxWindow* parent, const wxString& title,
-        const wxString& defaultPath, long style, const wxPoint& pos, const wxSize& sz, const wxString& name):
-   wxDialog(parent, ID_DIRCTRL, title, pos, sz, style, name)
-{
-    wxBusyCursor cursor;
+/* Open folder */
+static const char * file_icons_tbl_folder_open_xpm[] = {
+/* width height ncolors chars_per_pixel */
+"16 16 6 1",
+/* colors */
+"   s None  c None",
+".  c #000000",
+"+  c #c0c0c0",
+"@  c #808080",
+"#  c #ffff00",
+"$  c #ffffff",
+/* pixels */
+"                ",
+"   @@@@@        ",
+"  @$$$$$@       ",
+" @$#+#+#$@@@@@@ ",
+" @$+#+#+$$$$$$@.",
+" @$#+#+#+#+#+#@.",
+"@@@@@@@@@@@@@#@.",
+"@$$$$$$$$$$@@+@.",
+"@$#+#+#+#+##.@@.",
+" @$#+#+#+#+#+.@.",
+" @$+#+#+#+#+#.@.",
+"  @$+#+#+#+##@..",
+"  @@@@@@@@@@@@@.",
+"   .............",
+"                ",
+"                "};
+
+/* Computer */
+static const char * file_icons_tbl_computer_xpm[] = {
+"16 16 7 1",
+"     s None    c None",
+".    c #808080",
+"X    c #c0c0c0",
+"o    c Black",
+"O    c Gray100",
+"+    c #008080",
+"@    c Blue",
+"    ........... ",
+"   .XXXXXXXXXX.o",
+"   .OOOOOOOOO..o",
+"   .OoooooooX..o",
+"   .Oo+...@+X..o",
+"   .Oo+XXX.+X..o",
+"   .Oo+....+X..o",
+"   .Oo++++++X..o",
+"   .OXXXXXXXX.oo",
+"   ..........o.o",
+"   ...........Xo",
+"   .XXXXXXXXXX.o",
+"  .o.o.o.o.o...o",
+" .oXoXoXoXoXo.o ",
+".XOXXXXXXXXX.o  ",
+"............o   "};
+
+/* Drive */
+static const char * file_icons_tbl_drive_xpm[] = {
+"16 16 7 1",
+"     s None    c None",
+".    c #808080",
+"X    c #c0c0c0",
+"o    c Black",
+"O    c Gray100",
+"+    c Green",
+"@    c #008000",
+"                ",
+"                ",
+"                ",
+"                ",
+"  ............. ",
+" .XXXXXXXXXXXX.o",
+".OOOOOOOOOOOO..o",
+".XXXXXXXXX+@X..o",
+".XXXXXXXXXXXX..o",
+".X..........X..o",
+".XOOOOOOOOOOX..o",
+"..............o ",
+" ooooooooooooo  ",
+"                ",
+"                ",
+"                "};
+
+/* CD-ROM */
+static const char *file_icons_tbl_cdrom_xpm[] = {
+"16 16 10 1",
+"     s None    c None",
+".    c #808080",
+"X    c #c0c0c0",
+"o    c Yellow",
+"O    c Blue",
+"+    c Black",
+"@    c Gray100",
+"#    c #008080",
+"$    c Green",
+"%    c #008000",
+"        ...     ",
+"      ..XoX..   ",
+"     .O.XoXXX+  ",
+"    ...O.oXXXX+ ",
+"    .O..X.XXXX+ ",
+"   ....X.+..XXX+",
+"   .XXX.+@+.XXX+",
+"   .X@XX.+.X@@X+",
+" .....X...#XX@+ ",
+".@@@...XXo.O@X+ ",
+".@XXX..XXoXOO+  ",
+".@++++..XoX+++  ",
+".@$%@@XX+++X.+  ",
+".............+  ",
+" ++++++++++++   ",
+"                "};
+
+/* Floppy */
+static const char * file_icons_tbl_floppy_xpm[] = {
+"16 16 7 1",
+"     s None    c None",
+".    c #808080",
+"X    c Gray100",
+"o    c #c0c0c0",
+"O    c Black",
+"+    c Cyan",
+"@    c Red",
+"         ......X",
+"        .ooooooO",
+"        .+++++OO",
+"        .++++++O",
+"        .++++++O",
+"        .ooooooO",
+"  .......o....oO",
+" .oooooo.o.O.XoO",
+".XXXXXXXXOOOOOO ",
+".ooooooooo@o..O ",
+".ooo....oooo..O ",
+".o..OOOO...o..O ",
+".oooXXXXoooo..O ",
+".............O  ",
+" OOOOOOOOOOOO   ",
+"                "};
 
-    wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
+/* Removeable */
+static const char * file_icons_tbl_removeable_xpm[] = {
+"16 16 7 1",
+"     s None    c None",
+".    c #808080",
+"X    c #c0c0c0",
+"o    c Black",
+"O    c Gray100",
+"+    c Red",
+"@    c #800000",
+"                ",
+"                ",
+"                ",
+"  ............. ",
+" .XXXXXXXXXXXX.o",
+".OOOOOOOOOOOO..o",
+".OXXXXXXXXXXX..o",
+".O+@.oooooo.X..o",
+".OXXOooooooOX..o",
+".OXXXOOOOOOXX..o",
+".OXXXXXXXXXXX..o",
+".O............o ",
+" ooooooooooooo  ",
+"                ",
+"                ",
+"                "};
 
-    // 1) dir ctrl
-    m_dirCtrl = new wxGenericDirCtrl(this, ID_DIRCTRL,
-        defaultPath, wxPoint(5, 5),
-        wxSize(300, 200), wxDIRCTRL_DIR_ONLY|wxSUNKEN_BORDER);
+// ----------------------------------------------------------------------------
+// wxFileIconsTable & friends
+// ----------------------------------------------------------------------------
 
-    topsizer->Add( m_dirCtrl, 1, wxTOP|wxLEFT|wxRIGHT | wxEXPAND, 10 );
+// global instance of a wxFileIconsTable
+wxFileIconsTable* wxTheFileIconsTable = (wxFileIconsTable *)NULL;
 
-    // 2) TODO: text control for entering path?
+// A module to allow icons table cleanup
 
-#if wxUSE_STATLINE
-    // 3) Static line
-    topsizer->Add( new wxStaticLine( this, -1 ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 );
-#endif
+class wxFileIconsTableModule: public wxModule
+{
+DECLARE_DYNAMIC_CLASS(wxFileIconsTableModule)
+public:
+    wxFileIconsTableModule() {}
+    bool OnInit() { wxTheFileIconsTable = new wxFileIconsTable; return TRUE; }
+    void OnExit()
+    {
+        if (wxTheFileIconsTable)
+        {
+            delete wxTheFileIconsTable;
+            wxTheFileIconsTable = NULL;
+        }
+    }
+};
 
-    // 4) Buttons
-    wxSizer* buttonsizer = new wxBoxSizer( wxHORIZONTAL );
-    wxButton* okButton = new wxButton(this, wxID_OK, _("OK"));
-    buttonsizer->Add( okButton, 0, wxLEFT|wxRIGHT, 10 );
-    wxButton* cancelButton = new wxButton(this, wxID_CANCEL, _("Cancel"));
-    buttonsizer->Add( cancelButton, 0, wxLEFT|wxRIGHT, 10 );
+IMPLEMENT_DYNAMIC_CLASS(wxFileIconsTableModule, wxModule)
 
-/* TODO: new directory button
-    wxButton* newButton = new wxButton( this, ID_NEW, _("New...") );
-    buttonsizer->Add( newButton, 0, wxLEFT|wxRIGHT, 10 );
-*/
-    topsizer->Add( buttonsizer, 0, wxALL | wxCENTER, 10 );
+class wxFileIconEntry : public wxObject
+{
+public:
+    wxFileIconEntry(int i) { id = i; }
 
-    okButton->SetDefault();
-    m_dirCtrl->SetFocus();
+    int id;
+};
 
-    SetAutoLayout( TRUE );
-    SetSizer( topsizer );
+wxFileIconsTable::wxFileIconsTable()
+{
+    m_HashTable = NULL;
+    m_smallImageList = NULL;
+}
 
-    topsizer->SetSizeHints( this );
-    topsizer->Fit( this );
+wxFileIconsTable::~wxFileIconsTable()
+{
+    if (m_HashTable)
+    {
+        WX_CLEAR_HASH_TABLE(*m_HashTable);
+        delete m_HashTable;
+    }
+    if (m_smallImageList) delete m_smallImageList;
+}
 
-    Centre( wxBOTH );
+// delayed initialization - wait until first use (wxArtProv not created yet)
+void wxFileIconsTable::Create()
+{
+    wxCHECK_RET(!m_smallImageList && !m_HashTable, wxT("creating icons twice"));
+    m_HashTable = new wxHashTable(wxKEY_STRING);
+    m_smallImageList = new wxImageList(16, 16);
+
+    // folder:
+    m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_FOLDER, wxART_CMN_DIALOG));
+    // folder_open
+    m_smallImageList->Add(wxIcon(file_icons_tbl_folder_open_xpm));
+    // computer
+    m_smallImageList->Add(wxIcon(file_icons_tbl_computer_xpm));
+    // drive
+    m_smallImageList->Add(wxIcon(file_icons_tbl_drive_xpm));
+    // cdrom
+    m_smallImageList->Add(wxIcon(file_icons_tbl_cdrom_xpm));
+    // floppy
+    m_smallImageList->Add(wxIcon(file_icons_tbl_floppy_xpm));
+    // removeable
+    m_smallImageList->Add(wxIcon(file_icons_tbl_removeable_xpm));
+    // file
+    m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_NORMAL_FILE, wxART_CMN_DIALOG));
+    // executable
+    if (GetIconID(wxEmptyString, _T("application/x-executable")) == file)
+    {
+        m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_EXECUTABLE_FILE, wxART_CMN_DIALOG));
+        delete m_HashTable->Get(_T("exe"));
+        m_HashTable->Delete(_T("exe"));
+        m_HashTable->Put(_T("exe"), new wxFileIconEntry(executable));
+    }
+    /* else put into list by GetIconID
+       (KDE defines application/x-executable for *.exe and has nice icon)
+     */
 }
 
-void wxGenericDirDialog::OnCloseWindow(wxCloseEvent& event)
+wxImageList *wxFileIconsTable::GetSmallImageList()
 {
-    EndModal(wxID_CANCEL);
+    if (!m_smallImageList)
+        Create();
+
+    return m_smallImageList;
 }
 
-void wxGenericDirDialog::OnOK(wxCommandEvent& event)
+#if wxUSE_MIMETYPE && wxUSE_IMAGE
+// VS: we don't need this function w/o wxMimeTypesManager because we'll only have
+//     one icon and we won't resize it
+
+static wxBitmap CreateAntialiasedBitmap(const wxImage& img)
 {
-    EndModal(wxID_OK);
+    const unsigned int size = 16;
+    
+    wxImage smallimg (size, size);
+    unsigned char *p1, *p2, *ps;
+    unsigned char mr = img.GetMaskRed(),
+                  mg = img.GetMaskGreen(),
+                  mb = img.GetMaskBlue();
+
+    unsigned x, y;
+    unsigned sr, sg, sb, smask;
+
+    p1 = img.GetData(), p2 = img.GetData() + 3 * size*2, ps = smallimg.GetData();
+    smallimg.SetMaskColour(mr, mr, mr);
+
+    for (y = 0; y < size; y++)
+    {
+        for (x = 0; x < size; x++)
+        {
+            sr = sg = sb = smask = 0;
+            if (p1[0] != mr || p1[1] != mg || p1[2] != mb)
+                sr += p1[0], sg += p1[1], sb += p1[2];
+            else smask++;
+            p1 += 3;
+            if (p1[0] != mr || p1[1] != mg || p1[2] != mb)
+                sr += p1[0], sg += p1[1], sb += p1[2];
+            else smask++;
+            p1 += 3;
+            if (p2[0] != mr || p2[1] != mg || p2[2] != mb)
+                sr += p2[0], sg += p2[1], sb += p2[2];
+            else smask++;
+            p2 += 3;
+            if (p2[0] != mr || p2[1] != mg || p2[2] != mb)
+                sr += p2[0], sg += p2[1], sb += p2[2];
+            else smask++;
+            p2 += 3;
+
+            if (smask > 2)
+                ps[0] = ps[1] = ps[2] = mr;
+            else
+                ps[0] = sr >> 2, ps[1] = sg >> 2, ps[2] = sb >> 2;
+            ps += 3;
+        }
+        p1 += size*2 * 3, p2 += size*2 * 3;
+    }
+    
+    return wxBitmap(smallimg);
 }
 
-void wxGenericDirDialog::SetPath(const wxString& path)
+// This function is currently not unused anymore
+#if 0
+// finds empty borders and return non-empty area of image:
+static wxImage CutEmptyBorders(const wxImage& img)
 {
-    m_dirCtrl->SetPath(path);
+    unsigned char mr = img.GetMaskRed(),
+                  mg = img.GetMaskGreen(),
+                  mb = img.GetMaskBlue();
+    unsigned char *dt = img.GetData(), *dttmp;
+    unsigned w = img.GetWidth(), h = img.GetHeight();
+
+    unsigned top, bottom, left, right, i;
+    bool empt;
+
+#define MK_DTTMP(x,y)      dttmp = dt + ((x + y * w) * 3)
+#define NOEMPTY_PIX(empt)  if (dttmp[0] != mr || dttmp[1] != mg || dttmp[2] != mb) {empt = FALSE; break;}
+
+    for (empt = TRUE, top = 0; empt && top < h; top++)
+    {
+        MK_DTTMP(0, top);
+        for (i = 0; i < w; i++, dttmp+=3)
+            NOEMPTY_PIX(empt)
+    }
+    for (empt = TRUE, bottom = h-1; empt && bottom > top; bottom--)
+    {
+        MK_DTTMP(0, bottom);
+        for (i = 0; i < w; i++, dttmp+=3)
+            NOEMPTY_PIX(empt)
+    }
+    for (empt = TRUE, left = 0; empt && left < w; left++)
+    {
+        MK_DTTMP(left, 0);
+        for (i = 0; i < h; i++, dttmp+=3*w)
+            NOEMPTY_PIX(empt)
+    }
+    for (empt = TRUE, right = w-1; empt && right > left; right--)
+    {
+        MK_DTTMP(right, 0);
+        for (i = 0; i < h; i++, dttmp+=3*w)
+            NOEMPTY_PIX(empt)
+    }
+    top--, left--, bottom++, right++;
+
+    return img.GetSubImage(wxRect(left, top, right - left + 1, bottom - top + 1));
 }
+#endif // #if 0
+
+#endif // wxUSE_MIMETYPE
 
-wxString wxGenericDirDialog::GetPath(void) const
+int wxFileIconsTable::GetIconID(const wxString& extension, const wxString& mime)
 {
-    return m_dirCtrl->GetPath();
+    if (!m_smallImageList)
+        Create();
+
+#if wxUSE_MIMETYPE
+    if (!extension.IsEmpty())
+    {
+        wxFileIconEntry *entry = (wxFileIconEntry*) m_HashTable->Get(extension);
+        if (entry) return (entry -> id);
+    }
+
+    wxFileType *ft = (mime.IsEmpty()) ?
+                   wxTheMimeTypesManager -> GetFileTypeFromExtension(extension) :
+                   wxTheMimeTypesManager -> GetFileTypeFromMimeType(mime);
+
+    wxIconLocation iconLoc;
+    wxIcon ic;
+
+    {
+        wxLogNull logNull;
+        if ( ft && ft->GetIcon(&iconLoc) )
+        {
+            ic = wxIcon( iconLoc.GetFileName() );
+        }
+    }
+    
+    delete ft;
+
+    if ( !ic.Ok() )
+    {
+        int newid = file;
+        m_HashTable->Put(extension, new wxFileIconEntry(newid));
+        return newid;
+    }
+
+    wxBitmap bmp;
+    bmp.CopyFromIcon(ic);
+
+    if ( !bmp.Ok() )
+    {
+        int newid = file;
+        m_HashTable->Put(extension, new wxFileIconEntry(newid));
+        return newid;
+    }
+
+    const unsigned int size = 16;
+    
+    int id = m_smallImageList->GetImageCount();
+    if ((bmp.GetWidth() == (int) size) && (bmp.GetHeight() == (int) size))
+    {
+        m_smallImageList->Add(bmp);
+    }
+#if wxUSE_IMAGE
+    else
+    {
+        wxImage img = bmp.ConvertToImage();
+
+        if ((img.GetWidth() != size*2) || (img.GetHeight() != size*2))
+//            m_smallImageList->Add(CreateAntialiasedBitmap(CutEmptyBorders(img).Rescale(size*2, size*2)));
+            m_smallImageList->Add(CreateAntialiasedBitmap(img.Rescale(size*2, size*2)));
+        else
+            m_smallImageList->Add(CreateAntialiasedBitmap(img));
+    }
+#endif // wxUSE_IMAGE
+
+    m_HashTable->Put(extension, new wxFileIconEntry(id));
+    return id;
+
+#else // !wxUSE_MIMETYPE
+
+    if (extension == wxT("exe"))
+        return executable;
+    else
+        return file;
+#endif // wxUSE_MIMETYPE/!wxUSE_MIMETYPE
 }
+
+#endif // wxUSE_DIRDLG