X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/27b2dd53f629a78266c51d1b0b5db918401dcd4f..777f37e0ccea2836804085fc7d0f5d9666a787f9:/src/generic/filedlgg.cpp

diff --git a/src/generic/filedlgg.cpp b/src/generic/filedlgg.cpp
index 55da3ff5ff..c372fb9fac 100644
--- a/src/generic/filedlgg.cpp
+++ b/src/generic/filedlgg.cpp
@@ -1,5 +1,5 @@
 //////////////////////////////////////////////////////////////////////////////
-// Name:        filedlgg.cpp
+// Name:        src/generic/filedlgg.cpp
 // Purpose:     wxGenericFileDialog
 // Author:      Robert Roebling
 // Modified by:
@@ -9,10 +9,6 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "filedlgg.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -34,6 +30,7 @@
 #include "wx/stattext.h"
 #include "wx/debug.h"
 #include "wx/log.h"
+#include "wx/longlong.h"
 #include "wx/intl.h"
 #include "wx/msgdlg.h"
 #include "wx/sizer.h"
@@ -44,6 +41,7 @@
 #include "wx/dir.h"
 #include "wx/artprov.h"
 #include "wx/settings.h"
+#include "wx/filefn.h"
 #include "wx/file.h"        // for wxS_IXXX constants only
 #include "wx/filedlg.h"     // wxOPEN, wxSAVE...
 #include "wx/generic/filedlgg.h"
@@ -53,8 +51,10 @@
     #include "wx/tooltip.h"
 #endif
 
+#ifndef __WXWINCE__
 #include <sys/types.h>
 #include <sys/stat.h>
+#endif
 
 #ifdef __UNIX__
     #include <dirent.h>
@@ -73,7 +73,10 @@
     #include <direct.h>
 #endif
 
+#ifndef __WXWINCE__
 #include <time.h>
+#endif
+
 #if defined(__UNIX__) || defined(__DOS__)
 #include <unistd.h>
 #endif
@@ -83,69 +86,91 @@
 // ----------------------------------------------------------------------------
 
 static
-int wxCALLBACK wxFileDataNameCompare( long data1, long data2, long data)
+int wxCALLBACK wxFileDataNameCompare( long data1, long data2, long sortOrder)
 {
-     wxFileData *fd1 = (wxFileData*)data1;
-     wxFileData *fd2 = (wxFileData*)data2;
-     if (fd1->GetFileName() == wxT("..")) return -data;
-     if (fd2->GetFileName() == wxT("..")) return data;
-     if (fd1->IsDir() && !fd2->IsDir()) return -data;
-     if (fd2->IsDir() && !fd1->IsDir()) return data;
-     return data*wxStrcmp( fd1->GetFileName(), fd2->GetFileName() );
+     wxFileData *fd1 = (wxFileData *)wxUIntToPtr(data1);
+     wxFileData *fd2 = (wxFileData *)wxUIntToPtr(data2);
+
+     if (fd1->GetFileName() == wxT(".."))
+         return -sortOrder;
+     if (fd2->GetFileName() == wxT(".."))
+         return sortOrder;
+     if (fd1->IsDir() && !fd2->IsDir())
+         return -sortOrder;
+     if (fd2->IsDir() && !fd1->IsDir())
+         return sortOrder;
+
+     return sortOrder*wxStrcmp( fd1->GetFileName(), fd2->GetFileName() );
 }
 
 static
-int wxCALLBACK wxFileDataSizeCompare( long data1, long data2, long data)
+int wxCALLBACK wxFileDataSizeCompare(long data1, long data2, long sortOrder)
 {
-     wxFileData *fd1 = (wxFileData*)data1;
-     wxFileData *fd2 = (wxFileData*)data2;
-     if (fd1->GetFileName() == wxT("..")) return -data;
-     if (fd2->GetFileName() == wxT("..")) return data;
-     if (fd1->IsDir() && !fd2->IsDir()) return -data;
-     if (fd2->IsDir() && !fd1->IsDir()) return data;
-     if (fd1->IsLink() && !fd2->IsLink()) return -data;
-     if (fd2->IsLink() && !fd1->IsLink()) return data;
-     return data*(fd1->GetSize() - fd2->GetSize());
+     wxFileData *fd1 = (wxFileData *)wxUIntToPtr(data1);
+     wxFileData *fd2 = (wxFileData *)wxUIntToPtr(data2);
+
+     if (fd1->GetFileName() == wxT(".."))
+         return -sortOrder;
+     if (fd2->GetFileName() == wxT(".."))
+         return sortOrder;
+     if (fd1->IsDir() && !fd2->IsDir())
+         return -sortOrder;
+     if (fd2->IsDir() && !fd1->IsDir())
+         return sortOrder;
+     if (fd1->IsLink() && !fd2->IsLink())
+         return -sortOrder;
+     if (fd2->IsLink() && !fd1->IsLink())
+         return sortOrder;
+
+     return fd1->GetSize() > fd2->GetSize() ? sortOrder : -sortOrder;
 }
 
 static
-int wxCALLBACK wxFileDataTypeCompare( long data1, long data2, long data)
+int wxCALLBACK wxFileDataTypeCompare(long data1, long data2, long sortOrder)
 {
-     wxFileData *fd1 = (wxFileData*)data1;
-     wxFileData *fd2 = (wxFileData*)data2;
-     if (fd1->GetFileName() == wxT("..")) return -data;
-     if (fd2->GetFileName() == wxT("..")) return data;
-     if (fd1->IsDir() && !fd2->IsDir()) return -data;
-     if (fd2->IsDir() && !fd1->IsDir()) return data;
-     if (fd1->IsLink() && !fd2->IsLink()) return -data;
-     if (fd2->IsLink() && !fd1->IsLink()) return data;
-     return data*wxStrcmp( fd1->GetFileType(), fd2->GetFileType() );
+     wxFileData *fd1 = (wxFileData *)wxUIntToPtr(data1);
+     wxFileData *fd2 = (wxFileData *)wxUIntToPtr(data2);
+
+     if (fd1->GetFileName() == wxT(".."))
+         return -sortOrder;
+     if (fd2->GetFileName() == wxT(".."))
+         return sortOrder;
+     if (fd1->IsDir() && !fd2->IsDir())
+         return -sortOrder;
+     if (fd2->IsDir() && !fd1->IsDir())
+         return sortOrder;
+     if (fd1->IsLink() && !fd2->IsLink())
+         return -sortOrder;
+     if (fd2->IsLink() && !fd1->IsLink())
+         return sortOrder;
+
+     return sortOrder*wxStrcmp( fd1->GetFileType(), fd2->GetFileType() );
 }
 
 static
-int wxCALLBACK wxFileDataTimeCompare( long data1, long data2, long data)
+int wxCALLBACK wxFileDataTimeCompare(long data1, long data2, long sortOrder)
 {
-     wxFileData *fd1 = (wxFileData*)data1;
-     wxFileData *fd2 = (wxFileData*)data2;
-     if (fd1->GetFileName() == wxT("..")) return -data;
-     if (fd2->GetFileName() == wxT("..")) return data;
-     if (fd1->IsDir() && !fd2->IsDir()) return -data;
-     if (fd2->IsDir() && !fd1->IsDir()) return data;
-
-     return fd1->GetDateTime().IsLaterThan(fd2->GetDateTime()) ? int(data) : -int(data);
+     wxFileData *fd1 = (wxFileData *)wxUIntToPtr(data1);
+     wxFileData *fd2 = (wxFileData *)wxUIntToPtr(data2);
+
+     if (fd1->GetFileName() == wxT(".."))
+         return -sortOrder;
+     if (fd2->GetFileName() == wxT(".."))
+         return sortOrder;
+     if (fd1->IsDir() && !fd2->IsDir())
+         return -sortOrder;
+     if (fd2->IsDir() && !fd1->IsDir())
+         return sortOrder;
+
+     return fd1->GetDateTime().IsLaterThan(fd2->GetDateTime()) ? sortOrder : -sortOrder;
 }
 
-#if defined(__UNIX__) && !defined(__OS2__)
-#define IsTopMostDir(dir)   (dir == wxT("/"))
-#endif
-
-#if defined(__DOS__) || defined(__WINDOWS__) || defined (__OS2__)
+#if defined(__WXWINCE__)
+#define IsTopMostDir(dir) (dir == wxT("\\") || dir == wxT("/"))
+#elif (defined(__DOS__) || defined(__WINDOWS__) || defined (__OS2__))
 #define IsTopMostDir(dir)   (dir.empty())
-#endif
-
-#if defined(__DOS__) || defined(__WINDOWS__) || defined(__OS2__)
-// defined in src/generic/dirctrlg.cpp
-extern bool wxIsDriveAvailable(const wxString& dirName);
+#else
+#define IsTopMostDir(dir)   (dir == wxT("/"))
 #endif
 
 // defined in src/generic/dirctrlg.cpp
@@ -192,7 +217,7 @@ void wxFileData::ReadData()
         return;
     }
 
-#if defined(__DOS__) || defined(__WINDOWS__) || defined(__OS2__)
+#if defined(__DOS__) || (defined(__WINDOWS__) && !defined(__WXWINCE__)) || defined(__OS2__)
     // c:\.. is a drive don't stat it
     if ((m_fileName == wxT("..")) && (m_filePath.length() <= 5))
     {
@@ -202,6 +227,40 @@ void wxFileData::ReadData()
     }
 #endif // __DOS__ || __WINDOWS__
 
+#ifdef __WXWINCE__
+
+    // WinCE
+
+    DWORD fileAttribs = GetFileAttributes(m_filePath.fn_str());
+    m_type |= (fileAttribs & FILE_ATTRIBUTE_DIRECTORY) != 0 ? is_dir : 0;
+
+    wxString p, f, ext;
+    wxSplitPath(m_filePath, & p, & f, & ext);
+    if (wxStricmp(ext, wxT("exe")) == 0)
+        m_type |= is_exe;
+
+    // Find out size
+    m_size = 0;
+    HANDLE fileHandle = CreateFile(m_filePath.fn_str(),
+            GENERIC_READ,
+            FILE_SHARE_READ,
+            NULL,
+            OPEN_EXISTING,
+            FILE_ATTRIBUTE_NORMAL,
+            NULL);
+
+    if (fileHandle != INVALID_HANDLE_VALUE)
+    {
+        m_size = GetFileSize(fileHandle, 0);
+        CloseHandle(fileHandle);
+    }
+
+    m_dateTime = wxFileModificationTime(m_filePath);
+
+#else
+
+    // OTHER PLATFORMS
+
     wxStructStat buff;
 
 #if defined(__UNIX__) && (!defined( __OS2__ ) && !defined(__VMS))
@@ -220,21 +279,11 @@ void wxFileData::ReadData()
     m_type |= (buff.st_mode & S_IFDIR) != 0 ? is_dir : 0;
     m_type |= (buff.st_mode & wxS_IXUSR) != 0 ? is_exe : 0;
 
-    // try to get a better icon
-    if (m_image == wxFileIconsTable::file)
-    {
-        if (m_fileName.Find(wxT('.'), true) != wxNOT_FOUND)
-        {
-            m_image = wxTheFileIconsTable->GetIconID( m_fileName.AfterLast(wxT('.')));
-        } else if (IsExe())
-        {
-            m_image = wxFileIconsTable::executable;
-        }
-    }
-
-    m_size = (long)buff.st_size;
+    m_size = buff.st_size;
 
     m_dateTime = buff.st_mtime;
+#endif
+    // __WXWINCE__
 
 #if defined(__UNIX__)
     m_permissions.Printf(_T("%c%c%c%c%c%c%c%c%c"),
@@ -248,7 +297,7 @@ void wxFileData::ReadData()
                          buff.st_mode & wxS_IWOTH ? _T('w') : _T('-'),
                          buff.st_mode & wxS_IXOTH ? _T('x') : _T('-'));
 #elif defined(__WIN32__)
-    DWORD attribs = GetFileAttributes(m_filePath);
+    DWORD attribs = ::GetFileAttributes(m_filePath.c_str());
     if (attribs != (DWORD)-1)
     {
         m_permissions.Printf(_T("%c%c%c%c"),
@@ -258,6 +307,18 @@ void wxFileData::ReadData()
                              attribs & FILE_ATTRIBUTE_SYSTEM   ? _T('S') : _T(' '));
     }
 #endif
+
+    // try to get a better icon
+    if (m_image == wxFileIconsTable::file)
+    {
+        if (m_fileName.Find(wxT('.'), true) != wxNOT_FOUND)
+        {
+            m_image = wxTheFileIconsTable->GetIconID( m_fileName.AfterLast(wxT('.')));
+        } else if (IsExe())
+        {
+            m_image = wxFileIconsTable::executable;
+        }
+    }
 }
 
 wxString wxFileData::GetFileType() const
@@ -268,7 +329,7 @@ wxString wxFileData::GetFileType() const
         return _("<LINK>");
     else if (IsDrive())
         return _("<DRIVE>");
-   else if (m_fileName.Find(wxT('.'), true) != wxNOT_FOUND)
+    else if (m_fileName.Find(wxT('.'), true) != wxNOT_FOUND)
         return m_fileName.AfterLast(wxT('.'));
 
     return wxEmptyString;
@@ -292,7 +353,8 @@ wxString wxFileData::GetHint() const
     else if (IsDrive())
         s += _("<DRIVE>");
     else // plain file
-        s += wxString::Format( _("%ld bytes"), m_size );
+        s += wxString::Format(_("%ld bytes"),
+                              wxLongLong(m_size).ToString().c_str());
 
     s += wxT(' ');
 
@@ -304,7 +366,7 @@ wxString wxFileData::GetHint() const
     }
 
     return s;
-};
+}
 
 wxString wxFileData::GetEntry( fileListFieldType num ) const
 {
@@ -317,7 +379,7 @@ wxString wxFileData::GetEntry( fileListFieldType num ) const
 
         case FileList_Size:
             if (!IsDir() && !IsLink() && !IsDrive())
-                s.Printf(_T("%ld"), m_size);
+                s = wxLongLong(m_size).ToString();
             break;
 
         case FileList_Type:
@@ -325,7 +387,7 @@ wxString wxFileData::GetEntry( fileListFieldType num ) const
             break;
 
         case FileList_Time:
-                if (!IsDrive())
+            if (!IsDrive())
                 s = GetModificationTime();
             break;
 
@@ -365,13 +427,15 @@ void wxFileData::MakeItem( wxListItem &item )
         if ( dg.Ok() )
             item.SetTextColour(dg);
     }
-    item.m_data = (long)this;
+    item.m_data = wxPtrToUInt(this);
 }
 
 //-----------------------------------------------------------------------------
 //  wxFileCtrl
 //-----------------------------------------------------------------------------
 
+static bool ignoreChanges = false;
+
 IMPLEMENT_DYNAMIC_CLASS(wxFileCtrl,wxListCtrl)
 
 BEGIN_EVENT_TABLE(wxFileCtrl,wxListCtrl)
@@ -513,7 +577,7 @@ void wxFileCtrl::UpdateFiles()
     item.m_itemId = 0;
     item.m_col = 0;
 
-#if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXMAC__) || defined(__OS2__)
+#if (defined(__WINDOWS__) || defined(__DOS__) || defined(__WXMAC__) || defined(__OS2__)) && !defined(__WXWINCE__)
     if ( IsTopMostDir(m_dirName) )
     {
         wxArrayString names, paths;
@@ -533,15 +597,15 @@ void wxFileCtrl::UpdateFiles()
 #endif // defined(__DOS__) || defined(__WINDOWS__)
     {
         // Real directory...
-        if ( !IsTopMostDir(m_dirName) )
+        if ( !IsTopMostDir(m_dirName) && !m_dirName.empty() )
         {
             wxString p(wxPathOnly(m_dirName));
-#if defined(__UNIX__) && !defined(__OS2__)
+#if (defined(__UNIX__) || defined(__WXWINCE__)) && !defined(__OS2__)
             if (p.empty()) p = wxT("/");
 #endif // __UNIX__
             wxFileData *fd = new wxFileData(p, wxT(".."), wxFileData::is_dir, wxFileIconsTable::folder);
             if (Add(fd, item) != -1)
-            item.m_itemId++;
+                item.m_itemId++;
             else
                 delete fd;
         }
@@ -551,6 +615,11 @@ void wxFileCtrl::UpdateFiles()
         if (dirname.length() == 2 && dirname[1u] == wxT(':'))
             dirname << wxT('\\');
 #endif // defined(__DOS__) || defined(__WINDOWS__) || defined(__OS2__)
+
+        if (dirname.empty())
+            dirname = wxFILE_SEP_PATH;
+
+        wxLogNull logNull;
         wxDir dir(dirname);
 
         if ( dir.IsOpened() )
@@ -570,7 +639,7 @@ void wxFileCtrl::UpdateFiles()
             {
                 wxFileData *fd = new wxFileData(dirPrefix + f, f, wxFileData::is_dir, wxFileIconsTable::folder);
                 if (Add(fd, item) != -1)
-                item.m_itemId++;
+                    item.m_itemId++;
                 else
                     delete fd;
 
@@ -588,7 +657,7 @@ void wxFileCtrl::UpdateFiles()
                 {
                     wxFileData *fd = new wxFileData(dirPrefix + f, f, wxFileData::is_file, wxFileIconsTable::file);
                     if (Add(fd, item) != -1)
-                    item.m_itemId++;
+                        item.m_itemId++;
                     else
                         delete fd;
 
@@ -650,7 +719,7 @@ void wxFileCtrl::MakeDir()
     if (id != -1)
     {
         SortItems(m_sort_field, m_sort_foward);
-        id = FindItem( 0, (long)fd );
+        id = FindItem( 0, wxPtrToUInt(fd) );
         EnsureVisible( id );
         EditLabel( id );
     }
@@ -681,8 +750,10 @@ void wxFileCtrl::GoToParentDir()
         long id = FindItem( 0, fname );
         if (id != wxNOT_FOUND)
         {
+            ignoreChanges = true;
             SetItemState( id, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
             EnsureVisible( id );
+            ignoreChanges = false;
         }
     }
 }
@@ -695,11 +766,15 @@ void wxFileCtrl::GoToHomeDir()
 
 void wxFileCtrl::GoToDir( const wxString &dir )
 {
-    if (!wxPathExists(dir)) return;
+    if (!wxDirExists(dir)) return;
 
     m_dirName = dir;
     UpdateFiles();
+
+    ignoreChanges = true;
     SetItemState( 0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
+    ignoreChanges = false;
+
     EnsureVisible( 0 );
 }
 
@@ -770,7 +845,11 @@ void wxFileCtrl::OnListEndLabelEdit( wxListEvent &event )
     if (wxRenameFile(fd->GetFilePath(),new_name))
     {
         fd->SetNewName( new_name, event.GetLabel() );
+
+        ignoreChanges = true;
         SetItemState( event.GetItem(), wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
+        ignoreChanges = false;
+
         UpdateItem( event.GetItem() );
         EnsureVisible( event.GetItem() );
     }
@@ -803,35 +882,30 @@ void wxFileCtrl::OnListColClick( wxListEvent &event )
     SortItems(m_sort_field, m_sort_foward);
 }
 
-void wxFileCtrl::SortItems(wxFileData::fileListFieldType field, bool foward)
+void wxFileCtrl::SortItems(wxFileData::fileListFieldType field, bool forward)
 {
     m_sort_field = field;
-    m_sort_foward = foward;
-    long sort_dir = foward ? 1 : -1;
+    m_sort_foward = forward;
+    const long sort_dir = forward ? 1 : -1;
 
     switch (m_sort_field)
     {
-        case wxFileData::FileList_Name :
-        {
-            wxListCtrl::SortItems((wxListCtrlCompare)wxFileDataNameCompare, sort_dir);
-            break;
-        }
         case wxFileData::FileList_Size :
-        {
-             wxListCtrl::SortItems((wxListCtrlCompare)wxFileDataSizeCompare, sort_dir);
+            wxListCtrl::SortItems(wxFileDataSizeCompare, sort_dir);
             break;
-        }
+
         case wxFileData::FileList_Type :
-        {
-             wxListCtrl::SortItems((wxListCtrlCompare)wxFileDataTypeCompare, sort_dir);
-             break;
-        }
+            wxListCtrl::SortItems(wxFileDataTypeCompare, sort_dir);
+            break;
+
         case wxFileData::FileList_Time :
-        {
-             wxListCtrl::SortItems((wxListCtrlCompare)wxFileDataTimeCompare, sort_dir);
-             break;
-        }
-        default : break;
+            wxListCtrl::SortItems(wxFileDataTimeCompare, sort_dir);
+            break;
+
+        case wxFileData::FileList_Name :
+        default :
+            wxListCtrl::SortItems(wxFileDataNameCompare, sort_dir);
+            break;
     }
 }
 
@@ -855,7 +929,6 @@ wxFileCtrl::~wxFileCtrl()
 #define  ID_CHOICE        (wxID_FILEDLGG + 8)
 #define  ID_TEXT          (wxID_FILEDLGG + 9)
 #define  ID_LIST_CTRL     (wxID_FILEDLGG + 10)
-#define  ID_ACTIVATED     (wxID_FILEDLGG + 11)
 #define  ID_CHECK         (wxID_FILEDLGG + 12)
 
 IMPLEMENT_DYNAMIC_CLASS(wxGenericFileDialog, wxFileDialogBase)
@@ -925,11 +998,17 @@ bool wxGenericFileDialog::Create( wxWindow *parent,
         return true;
 
     if (!wxDialog::Create( parent, wxID_ANY, message, pos, wxDefaultSize,
-                           wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER ))
+                           wxDEFAULT_DIALOG_STYLE
+#if !(defined(__PDA__) || defined(__SMARTPHONE__))
+                           | wxRESIZE_BORDER
+#endif
+                           ))
     {
         return false;
     }
 
+    ignoreChanges = true;
+
     if (wxConfig::Get(false))
     {
         wxConfig::Get()->Read(wxT("/wxWindows/wxFileDialog/ViewStyle"),
@@ -946,6 +1025,8 @@ bool wxGenericFileDialog::Create( wxWindow *parent,
     if ((m_dir.empty()) || (m_dir == wxT(".")))
     {
         m_dir = wxGetCwd();
+        if (m_dir.empty())
+            m_dir = wxFILE_SEP_PATH;
     }
 
     size_t len = m_dir.Len();
@@ -1020,10 +1101,16 @@ bool wxGenericFileDialog::Create( wxWindow *parent,
     staticsizer->Add( m_static, 1 );
     mainsizer->Add( staticsizer, 0, wxEXPAND | wxLEFT|wxRIGHT|wxBOTTOM, 10 );
 
-    long style2 = ms_lastViewStyle | wxSUNKEN_BORDER;
+    long style2 = ms_lastViewStyle;
     if ( !(m_dialogStyle & wxMULTIPLE) )
         style2 |= wxLC_SINGLE_SEL;
 
+#ifdef __WXWINCE__
+    style2 |= wxSIMPLE_BORDER;
+#else
+    style2 |= wxSUNKEN_BORDER;
+#endif
+
     m_list = new wxFileCtrl( this, ID_LIST_CTRL,
                              wxEmptyString, ms_lastShowHidden,
                              wxDefaultPosition, wxSize(540,200),
@@ -1035,7 +1122,7 @@ bool wxGenericFileDialog::Create( wxWindow *parent,
         mainsizer->Add( m_list, 1, wxEXPAND | wxLEFT|wxRIGHT, 5 );
 
         wxBoxSizer *textsizer = new wxBoxSizer( wxHORIZONTAL );
-        m_text = new wxTextCtrl( this, ID_TEXT, m_fileName, wxDefaultPosition, wxDefaultSize, wxPROCESS_ENTER );
+        m_text = new wxTextCtrl( this, ID_TEXT, m_fileName, wxDefaultPosition, wxDefaultSize, wxTE_PROCESS_ENTER );
         textsizer->Add( m_text, 1, wxCENTER | wxALL, 5 );
         mainsizer->Add( textsizer, 0, wxEXPAND );
 
@@ -1043,17 +1130,22 @@ bool wxGenericFileDialog::Create( wxWindow *parent,
         m_choice = new wxChoice( this, ID_CHOICE );
         textsizer->Add( m_choice, 1, wxCENTER|wxALL, 5 );
 
-        buttonsizer = new wxBoxSizer( wxHORIZONTAL );
-        buttonsizer->Add( new wxButton( this, wxID_OK ), 0, wxCENTER | wxALL, 5 );
-        buttonsizer->Add( new wxButton( this, wxID_CANCEL ), 0, wxCENTER | wxALL, 5 );
-        mainsizer->Add( buttonsizer, 0, wxALIGN_RIGHT );
+        wxSizer *bsizer = CreateButtonSizer( wxOK|wxCANCEL , false, 5 );
+        if(bsizer->GetChildren().GetCount() > 0 )
+        {
+            mainsizer->Add( bsizer, 0, wxEXPAND | wxALL, 5 );
+        }
+        else
+        {
+            delete bsizer;
+        }
     }
     else
     {
         mainsizer->Add( m_list, 1, wxEXPAND | wxLEFT|wxRIGHT, 10 );
 
         wxBoxSizer *textsizer = new wxBoxSizer( wxHORIZONTAL );
-        m_text = new wxTextCtrl( this, ID_TEXT, m_fileName, wxDefaultPosition, wxDefaultSize, wxPROCESS_ENTER );
+        m_text = new wxTextCtrl( this, ID_TEXT, m_fileName, wxDefaultPosition, wxDefaultSize, wxTE_PROCESS_ENTER );
         textsizer->Add( m_text, 1, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
         textsizer->Add( new wxButton( this, wxID_OK ), 0, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
         mainsizer->Add( textsizer, 0, wxEXPAND );
@@ -1073,18 +1165,25 @@ bool wxGenericFileDialog::Create( wxWindow *parent,
     SetAutoLayout( true );
     SetSizer( mainsizer );
 
-    mainsizer->Fit( this );
-    mainsizer->SetSizeHints( this );
+    if (!is_pda)
+    {
+        mainsizer->Fit( this );
+        mainsizer->SetSizeHints( this );
 
-    Centre( wxBOTH );
+        Centre( wxBOTH );
+    }
 
     m_text->SetFocus();
 
+    ignoreChanges = false;
+
     return true;
 }
 
 wxGenericFileDialog::~wxGenericFileDialog()
 {
+    ignoreChanges = true;
+
     if (!m_bypassGenericImpl)
     {
         if (wxConfig::Get(false))
@@ -1105,21 +1204,28 @@ wxGenericFileDialog::~wxGenericFileDialog()
 
 int wxGenericFileDialog::ShowModal()
 {
+    ignoreChanges = true;
+
     m_list->GoToDir(m_dir);
     UpdateControls();
     m_text->SetValue(m_fileName);
 
+    ignoreChanges = false;
+
     return wxDialog::ShowModal();
 }
 
 bool wxGenericFileDialog::Show( bool show )
 {
+    // Called by ShowModal, so don't repeate the update
+#ifndef __WIN32__
     if (show)
     {
         m_list->GoToDir(m_dir);
         UpdateControls();
         m_text->SetValue(m_fileName);
     }
+#endif
 
     return wxDialog::Show( show );
 }
@@ -1190,13 +1296,9 @@ void wxGenericFileDialog::OnActivated( wxListEvent &event )
 
 void wxGenericFileDialog::OnTextEnter( wxCommandEvent &WXUNUSED(event) )
 {
-    wxCommandEvent cevent(wxEVT_COMMAND_BUTTON_CLICKED, wxID_OK);
-    cevent.SetEventObject( this );
-    GetEventHandler()->ProcessEvent( cevent );
+    HandleAction( m_text->GetValue() );
 }
 
-static bool ignoreChanges = false;
-
 void wxGenericFileDialog::OnTextChange( wxCommandEvent &WXUNUSED(event) )
 {
     if (!ignoreChanges)
@@ -1218,27 +1320,50 @@ void wxGenericFileDialog::OnTextChange( wxCommandEvent &WXUNUSED(event) )
 
 void wxGenericFileDialog::OnSelected( wxListEvent &event )
 {
+    static bool inSelected = false;
+
+    if (inSelected)
+        return;
+
+    inSelected = true;
     wxString filename( event.m_item.m_text );
+
+#ifdef __WXWINCE__
+    // No double-click on most WinCE devices, so do action immediately.
+    HandleAction( filename );
+#else
     if (filename == wxT("..")) return;
 
     wxString dir = m_list->GetDir();
     if (!IsTopMostDir(dir))
         dir += wxFILE_SEP_PATH;
     dir += filename;
-    if (wxPathExists(dir)) return;
+    if (wxDirExists(dir)) return;
 
     ignoreChanges = true;
     m_text->SetValue( filename );
     ignoreChanges = false;
+#endif
+    inSelected = false;
 }
 
 void wxGenericFileDialog::HandleAction( const wxString &fn )
 {
+    if (ignoreChanges)
+        return;
+
     wxString filename( fn );
-    wxString dir = m_list->GetDir();
-    if (filename.empty()) return;
+    if (filename.empty())
+    {
+#ifdef __WXWINCE__
+        EndModal(wxID_CANCEL);
+#endif
+        return;
+    }
     if (filename == wxT(".")) return;
 
+    wxString dir = m_list->GetDir();
+
     // "some/place/" means they want to chdir not try to load "place"
     bool want_dir = filename.Last() == wxFILE_SEP_PATH;
     if (want_dir)
@@ -1246,18 +1371,22 @@ void wxGenericFileDialog::HandleAction( const wxString &fn )
 
     if (filename == wxT(".."))
     {
+        ignoreChanges = true;
         m_list->GoToParentDir();
         m_list->SetFocus();
         UpdateControls();
+        ignoreChanges = false;
         return;
     }
 
 #ifdef __UNIX__
     if (filename == wxT("~"))
     {
+        ignoreChanges = true;
         m_list->GoToHomeDir();
         m_list->SetFocus();
         UpdateControls();
+        ignoreChanges = false;
         return;
     }
 
@@ -1267,16 +1396,19 @@ void wxGenericFileDialog::HandleAction( const wxString &fn )
     }
 #endif // __UNIX__
 
-    if ((filename.Find(wxT('*')) != wxNOT_FOUND) ||
-        (filename.Find(wxT('?')) != wxNOT_FOUND))
+    if (!(m_dialogStyle & wxSAVE))
     {
-        if (filename.Find(wxFILE_SEP_PATH) != wxNOT_FOUND)
+        if ((filename.Find(wxT('*')) != wxNOT_FOUND) ||
+            (filename.Find(wxT('?')) != wxNOT_FOUND))
         {
-            wxMessageBox(_("Illegal file specification."), _("Error"), wxOK | wxICON_ERROR );
+            if (filename.Find(wxFILE_SEP_PATH) != wxNOT_FOUND)
+            {
+                wxMessageBox(_("Illegal file specification."), _("Error"), wxOK | wxICON_ERROR );
+                return;
+            }
+            m_list->SetWild( filename );
             return;
         }
-        m_list->SetWild( filename );
-        return;
     }
 
     if (!IsTopMostDir(dir))
@@ -1287,10 +1419,12 @@ void wxGenericFileDialog::HandleAction( const wxString &fn )
         filename = dir;
     }
 
-    if (wxPathExists(filename))
+    if (wxDirExists(filename))
     {
+        ignoreChanges = true;
         m_list->GoToDir( filename );
         UpdateControls();
+        ignoreChanges = false;
         return;
     }
 
@@ -1345,8 +1479,7 @@ void wxGenericFileDialog::HandleAction( const wxString &fn )
         }
     }
 
-    wxCommandEvent event;
-    wxDialog::OnOK(event);
+    EndModal(wxID_OK);
 }
 
 void wxGenericFileDialog::OnListOk( wxCommandEvent &WXUNUSED(event) )
@@ -1356,41 +1489,59 @@ void wxGenericFileDialog::OnListOk( wxCommandEvent &WXUNUSED(event) )
 
 void wxGenericFileDialog::OnList( wxCommandEvent &WXUNUSED(event) )
 {
+    ignoreChanges = true;
     m_list->ChangeToListMode();
     ms_lastViewStyle = wxLC_LIST;
     m_list->SetFocus();
+    ignoreChanges = false;
 }
 
 void wxGenericFileDialog::OnReport( wxCommandEvent &WXUNUSED(event) )
 {
+    ignoreChanges = true;
     m_list->ChangeToReportMode();
     ms_lastViewStyle = wxLC_REPORT;
     m_list->SetFocus();
+    ignoreChanges = false;
 }
 
 void wxGenericFileDialog::OnUp( wxCommandEvent &WXUNUSED(event) )
 {
+    ignoreChanges = true;
     m_list->GoToParentDir();
     m_list->SetFocus();
     UpdateControls();
+    ignoreChanges = false;
 }
 
 void wxGenericFileDialog::OnHome( wxCommandEvent &WXUNUSED(event) )
 {
+    ignoreChanges = true;
     m_list->GoToHomeDir();
     m_list->SetFocus();
     UpdateControls();
+    ignoreChanges = false;
 }
 
 void wxGenericFileDialog::OnNew( wxCommandEvent &WXUNUSED(event) )
 {
+    ignoreChanges = true;
+
     m_list->MakeDir();
+
+    ignoreChanges = false;
 }
 
 void wxGenericFileDialog::SetPath( const wxString& path )
 {
     // not only set the full path but also update filename and dir
     m_path = path;
+
+#ifdef __WXWINCE__
+    if (m_path.empty())
+        m_path = wxFILE_SEP_PATH;
+#endif
+
     if ( !path.empty() )
     {
         wxString ext;
@@ -1417,6 +1568,9 @@ void wxGenericFileDialog::GetPaths( wxArrayString& paths ) const
     wxString dir = m_list->GetDir();
 #ifdef __UNIX__
     if (dir != wxT("/"))
+#endif
+#ifdef __WXWINCE__
+    if (dir != wxT("/") && dir != wxT("\\"))
 #endif
         dir += wxFILE_SEP_PATH;
 
@@ -1471,9 +1625,8 @@ void wxGenericFileDialog::UpdateControls()
 
 #ifdef USE_GENERIC_FILEDIALOG
 
-IMPLEMENT_DYNAMIC_CLASS(wxFileDialog, wxGenericFileDialog);
+IMPLEMENT_DYNAMIC_CLASS(wxFileDialog, wxGenericFileDialog)
 
 #endif // USE_GENERIC_FILEDIALOG
 
 #endif // wxUSE_FILEDLG
-