Respect the REUSEADDR flag to allow rebinding; bind to local port prior to connecting...

[wxWidgets.git] / src / msw / dirdlg.cpp

diff --git a/src/msw/dirdlg.cpp b/src/msw/dirdlg.cpp
index 0177d1d3abf889eba1ad68472eadc88383ec2b52..5f2f111abb6ebd1edf5c4e869b810fcee9ec9740 100644 (file)
--- a/src/msw/dirdlg.cpp
+++ b/src/msw/dirdlg.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        dirdlg.cpp
+// Name:        src/msw/dirdlg.cpp

 // Purpose:     wxDirDialog
 // Author:      Julian Smart
 // Modified by:
 // Purpose:     wxDirDialog
 // Author:      Julian Smart
 // Modified by:


@@ -17,10 +17,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
 // headers
 // ----------------------------------------------------------------------------
 

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

 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 


@@ -28,9 +24,9 @@
     #pragma hdrstop
 #endif
 
     #pragma hdrstop
 #endif
 

-#if wxUSE_DIRDLG && !(defined(__SMARTPHONE__) && defined(__WXWINCE__))
+#if wxUSE_DIRDLG

 
 

-#if defined(__WIN95__) && !defined(__GNUWIN32_OLD__) && wxUSE_OLE
+#if wxUSE_OLE && !defined(__GNUWIN32_OLD__) && (!defined(__WXWINCE__) || (defined(__HANDHELDPC__) && (_WIN32_WCE >= 500)))

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


@@ -41,22 +37,12 @@
 #endif
 
 #include "wx/msw/private.h"
 #endif
 
 #include "wx/msw/private.h"

-
-#ifdef __WXWINCE__
-#include <winreg.h>
-#include <objbase.h>
-#include <shlguid.h>
-#endif
-#include <shlobj.h> // Win95 shell
+#include "wx/msw/wrapshl.h"

 
 // ----------------------------------------------------------------------------
 // constants
 // ----------------------------------------------------------------------------
 
 
 // ----------------------------------------------------------------------------
 // constants
 // ----------------------------------------------------------------------------
 

-#ifndef MAX_PATH
-    #define MAX_PATH 4096      // be generous
-#endif
-

 #ifndef BIF_NEWDIALOGSTYLE
     #define BIF_NEWDIALOGSTYLE 0x0040
 #endif
 #ifndef BIF_NEWDIALOGSTYLE
     #define BIF_NEWDIALOGSTYLE 0x0040
 #endif


@@ -79,9 +65,6 @@ IMPLEMENT_CLASS(wxDirDialog, wxDialog)
 // private functions prototypes
 // ----------------------------------------------------------------------------
 
 // private functions prototypes
 // ----------------------------------------------------------------------------
 

-// free the parameter
-static void ItemListFree(LPITEMIDLIST pidl);
-

 // the callback proc for the dir dlg
 static int CALLBACK BrowseCallbackProc(HWND hwnd, UINT uMsg, LPARAM lp,
                                        LPARAM pData);
 // the callback proc for the dir dlg
 static int CALLBACK BrowseCallbackProc(HWND hwnd, UINT uMsg, LPARAM lp,
                                        LPARAM pData);


@@ -140,8 +123,9 @@ int wxDirDialog::ShowModal()
     bi.hwndOwner      = parent ? GetHwndOf(parent) : NULL;
     bi.pidlRoot       = NULL;
     bi.pszDisplayName = NULL;
     bi.hwndOwner      = parent ? GetHwndOf(parent) : NULL;
     bi.pidlRoot       = NULL;
     bi.pszDisplayName = NULL;

-    // WinCE StandardSDK requires .c_str() form
-#if defined(__WXWINCE__) && (defined(__POCKETPC__) || defined(__SMARTPHONE__))
+    // Please don't change this without checking it compiles
+    // with eVC++ first.
+#if defined(__POCKETPC__) || defined(__SMARTPHONE__)

     bi.lpszTitle      = m_message.mb_str();
 #else
     bi.lpszTitle      = m_message.c_str();
     bi.lpszTitle      = m_message.mb_str();
 #else
     bi.lpszTitle      = m_message.c_str();


@@ -185,12 +169,9 @@ int wxDirDialog::ShowModal()
     }
 
     // do show the dialog
     }
 
     // do show the dialog

-    LPITEMIDLIST pidl = SHBrowseForFolder(&bi);
+    wxItemIdList pidl(SHBrowseForFolder(&bi));

 
 

-    if ( bi.pidlRoot )
-    {
-        ItemListFree((LPITEMIDLIST)bi.pidlRoot);
-    }
+    wxItemIdList::Free((LPITEMIDLIST)bi.pidlRoot);

 
     if ( !pidl )
     {
 
     if ( !pidl )
     {


@@ -198,18 +179,9 @@ int wxDirDialog::ShowModal()
         return wxID_CANCEL;
     }
 
         return wxID_CANCEL;
     }
 

-    BOOL ok = SHGetPathFromIDList(pidl, wxStringBuffer(m_path, MAX_PATH));
-
-    ItemListFree(pidl);
-
-    if ( !ok )
-    {
-        wxLogLastError(wxT("SHGetPathFromIDList"));
-
-        return wxID_CANCEL;
-    }
+    m_path = pidl.GetPath();

 
 

-    return wxID_OK;
+    return m_path.empty() ? wxID_CANCEL : wxID_OK;

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -221,15 +193,16 @@ BrowseCallbackProc(HWND hwnd, UINT uMsg, LPARAM lp, LPARAM pData)
 {
     switch(uMsg)
     {
 {
     switch(uMsg)
     {

+#ifdef BFFM_SETSELECTION

         case BFFM_INITIALIZED:
             // sent immediately after initialisation and so we may set the
             // initial selection here
             //
             // wParam = TRUE => lParam is a string and not a PIDL
         case BFFM_INITIALIZED:
             // sent immediately after initialisation and so we may set the
             // initial selection here
             //
             // wParam = TRUE => lParam is a string and not a PIDL

-#ifndef __WXWINCE__

             ::SendMessage(hwnd, BFFM_SETSELECTION, TRUE, pData);
             ::SendMessage(hwnd, BFFM_SETSELECTION, TRUE, pData);

-#endif

             break;
             break;

+#endif // BFFM_SETSELECTION
+

 
         case BFFM_SELCHANGED:
             // note that this doesn't work with the new style UI (MSDN doesn't
 
         case BFFM_SELCHANGED:
             // note that this doesn't work with the new style UI (MSDN doesn't


@@ -267,27 +240,7 @@ BrowseCallbackProc(HWND hwnd, UINT uMsg, LPARAM lp, LPARAM pData)
     return 0;
 }
 
     return 0;
 }
 

-
-static void ItemListFree(LPITEMIDLIST pidl)
-{
-    if ( pidl )
-    {
-        LPMALLOC pMalloc;
-        SHGetMalloc(&pMalloc);
-        if ( pMalloc )
-        {
-            pMalloc->Free(pidl);
-            pMalloc->Release();
-        }
-        else
-        {
-            wxLogLastError(wxT("SHGetMalloc"));
-        }
-    }
-}
-
-#else
-    #include "../generic/dirdlgg.cpp"

 #endif // compiler/platform on which the code here compiles
 
 #endif // compiler/platform on which the code here compiles
 

-#endif // wxUSE_DIRDLG && !(__SMARTPHONE__ && __WXWINCE__)
+#endif // wxUSE_DIRDLG
+