use SetMenuItemInfo() to update the item label to avoid reseting its bitmap and so...

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

diff --git a/src/msw/mimetype.cpp b/src/msw/mimetype.cpp
index 71334a8134b29228236eab497ecc4ac06244cb3b..a7d29114c96519a84e8bfbe9be04b28d86840bc2 100644 (file)
--- a/src/msw/mimetype.cpp
+++ b/src/msw/mimetype.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

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

 // Purpose:     classes and functions to manage MIME types
 // Author:      Vadim Zeitlin
 // Modified by:
 // Purpose:     classes and functions to manage MIME types
 // Author:      Vadim Zeitlin
 // Modified by:


@@ -9,32 +9,31 @@
 // Licence:     wxWindows licence (part of wxExtra library)
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence (part of wxExtra library)
 /////////////////////////////////////////////////////////////////////////////
 

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

 // for compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
 // for compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__

-  #pragma hdrstop
+    #pragma hdrstop

 #endif
 
 #if wxUSE_MIMETYPE
 
 #endif
 
 #if wxUSE_MIMETYPE
 

+#include "wx/msw/mimetype.h"
+

 #ifndef WX_PRECOMP
 #ifndef WX_PRECOMP

+    #include "wx/dynarray.h"

     #include "wx/string.h"
     #include "wx/string.h"

+    #include "wx/intl.h"
+    #include "wx/log.h"
+    #include "wx/crt.h"

     #if wxUSE_GUI
         #include "wx/icon.h"
         #include "wx/msgdlg.h"
     #endif
 #endif //WX_PRECOMP
 
     #if wxUSE_GUI
         #include "wx/icon.h"
         #include "wx/msgdlg.h"
     #endif
 #endif //WX_PRECOMP
 

-#include "wx/log.h"

 #include "wx/file.h"
 #include "wx/iconloc.h"
 #include "wx/file.h"
 #include "wx/iconloc.h"

-#include "wx/intl.h"
-#include "wx/dynarray.h"

 #include "wx/confbase.h"
 
 #ifdef __WXMSW__
 #include "wx/confbase.h"
 
 #ifdef __WXMSW__


@@ -42,13 +41,11 @@
     #include "wx/msw/private.h"
 #endif // OS
 
     #include "wx/msw/private.h"
 #endif // OS
 

-#include "wx/msw/mimetype.h"
-

 // other standard headers
 #include <ctype.h>
 
 // in case we're compiling in non-GUI mode
 // other standard headers
 #include <ctype.h>
 
 // in case we're compiling in non-GUI mode

-class WXDLLEXPORT wxIcon;
+class WXDLLIMPEXP_FWD_CORE wxIcon;

 
 // These classes use Windows registry to retrieve the required information.
 //
 
 // These classes use Windows registry to retrieve the required information.
 //


@@ -203,16 +200,47 @@ bool wxFileTypeImpl::EnsureExtKeyExists()
 // get the command to use
 // ----------------------------------------------------------------------------
 
 // get the command to use
 // ----------------------------------------------------------------------------
 

-wxString wxFileTypeImpl::GetCommand(const wxChar *verb) const
+static wxString wxFileTypeImplGetCurVer(const wxString& progId)
+{
+    wxRegKey key(wxRegKey::HKCR, progId + wxT("\\CurVer"));
+    if (key.Exists())
+    {
+        wxString value;
+        if (key.QueryValue(wxEmptyString, value))
+            return value;
+    }
+    return progId;
+}
+
+wxString wxFileTypeImpl::GetCommand(const wxString& verb) const

 {
     // suppress possible error messages
     wxLogNull nolog;
     wxString strKey;
 
 {
     // suppress possible error messages
     wxLogNull nolog;
     wxString strKey;
 

-    if ( wxRegKey(wxRegKey::HKCR, m_ext + _T("\\shell")).Exists() )
+    {
+        wxRegKey explorerKey(wxRegKey::HKCU, wxT("Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\FileExts\\") + m_ext);
+        if (explorerKey.Exists())
+        {
+            if (explorerKey.Open(wxRegKey::Read))
+            {
+                if (explorerKey.QueryValue(wxT("Progid"), strKey))
+                {
+                    strKey = wxFileTypeImplGetCurVer(strKey);
+                }
+            }
+        }
+    }
+
+    if (!strKey && wxRegKey(wxRegKey::HKCR, m_ext + _T("\\shell")).Exists())

         strKey = m_ext;
         strKey = m_ext;

-    if ( wxRegKey(wxRegKey::HKCR, m_strFileType + _T("\\shell")).Exists() )
-        strKey = m_strFileType;
+
+    if ( !strKey && !m_strFileType.empty())
+    {
+        wxString fileType = wxFileTypeImplGetCurVer(m_strFileType);
+        if (wxRegKey(wxRegKey::HKCR, fileType + _T("\\shell")).Exists())
+            strKey = fileType;
+    }

 
     if ( !strKey )
     {
 
     if ( !strKey )
     {


@@ -513,7 +541,7 @@ wxFileType *wxMimeTypesManagerImpl::Associate(const wxFileTypeInfo& ftInfo)
                  _T("Associate() needs extension") );
 
     bool ok;
                  _T("Associate() needs extension") );
 
     bool ok;

-    int iExtCount = 0 ;
+    size_t iExtCount = 0;

     wxString filetype;
     wxString extWithDot;
 
     wxString filetype;
     wxString extWithDot;
 


@@ -551,56 +579,57 @@ wxFileType *wxMimeTypesManagerImpl::Associate(const wxFileTypeInfo& ftInfo)
 
             key.SetValue(wxEmptyString, filetype);
         }
 
             key.SetValue(wxEmptyString, filetype);
         }

+    }
+    else
+    {
+        // key already exists, maybe we want to change it ??
+        if (!filetypeOrig.empty())
+        {
+            filetype = filetypeOrig;
+            key.SetValue(wxEmptyString, filetype);

         }
         else
         {
         }
         else
         {

-            // key already exists, maybe we want to change it ??
-            if (!filetypeOrig.empty())
-                {
-                    filetype = filetypeOrig;
-                    key.SetValue(wxEmptyString, filetype);
-                }
-            else
-                {
-                    key.QueryValue(wxEmptyString, filetype);
-                }
+            key.QueryValue(wxEmptyString, filetype);

         }
         }

-        // now set a mimetypeif we have it, but ignore it if none
-        const wxString& mimetype = ftInfo.GetMimeType();
-        if ( !mimetype.empty() )
+    }
+
+    // now set a mimetypeif we have it, but ignore it if none
+    const wxString& mimetype = ftInfo.GetMimeType();
+    if ( !mimetype.empty() )
+    {
+        // set the MIME type
+        ok = key.SetValue(_T("Content Type"), mimetype);
+
+        if ( ok )

         {
         {

-            // set the MIME type
-            ok = key.SetValue(_T("Content Type"), mimetype);
+            // create the MIME key
+            wxString strKey = MIME_DATABASE_KEY;
+            strKey << mimetype;
+            wxRegKey keyMIME(wxRegKey::HKCR, strKey);
+            ok = keyMIME.Create();

 
             if ( ok )
             {
 
             if ( ok )
             {

-                // create the MIME key
-                wxString strKey = MIME_DATABASE_KEY;
-                strKey << mimetype;
-                wxRegKey keyMIME(wxRegKey::HKCR, strKey);
-                ok = keyMIME.Create();
-
-                if ( ok )
-                {
-                    // and provide a back link to the extension
-                    keyMIME.SetValue(_T("Extension"), extWithDot);
-                }
+                // and provide a back link to the extension
+                keyMIME.SetValue(_T("Extension"), extWithDot);

             }
         }
             }
         }

+    }

 
 
     // now make other extensions have the same filetype
 
     for (iExtCount=1; iExtCount < ftInfo.GetExtensionsCount(); iExtCount++ )
 
 
     // now make other extensions have the same filetype
 
     for (iExtCount=1; iExtCount < ftInfo.GetExtensionsCount(); iExtCount++ )

-        {
-            ext = ftInfo.GetExtensions()[iExtCount];
-            if ( ext[0u] != _T('.') )
-               extWithDot = _T('.');
-            extWithDot += ext;
+    {
+        ext = ftInfo.GetExtensions()[iExtCount];
+        if ( ext[0u] != _T('.') )
+           extWithDot = _T('.');
+        extWithDot += ext;

 
 

-            wxRegKey key(wxRegKey::HKCR, extWithDot);
-            if ( !key.Exists() ) key.Create();
-            key.SetValue(wxEmptyString, filetype);
+        wxRegKey key(wxRegKey::HKCR, extWithDot);
+        if ( !key.Exists() ) key.Create();
+        key.SetValue(wxEmptyString, filetype);

 
         // now set any mimetypes we may have, but ignore it if none
         const wxString& mimetype = ftInfo.GetMimeType();
 
         // now set any mimetypes we may have, but ignore it if none
         const wxString& mimetype = ftInfo.GetMimeType();


@@ -609,22 +638,21 @@ wxFileType *wxMimeTypesManagerImpl::Associate(const wxFileTypeInfo& ftInfo)
             // set the MIME type
             ok = key.SetValue(_T("Content Type"), mimetype);
 
             // set the MIME type
             ok = key.SetValue(_T("Content Type"), mimetype);
 

-        if ( ok )
-        {
+            if ( ok )
+            {

                 // create the MIME key
                 wxString strKey = MIME_DATABASE_KEY;
                 strKey << mimetype;
                 wxRegKey keyMIME(wxRegKey::HKCR, strKey);
                 ok = keyMIME.Create();
 
                 // create the MIME key
                 wxString strKey = MIME_DATABASE_KEY;
                 strKey << mimetype;
                 wxRegKey keyMIME(wxRegKey::HKCR, strKey);
                 ok = keyMIME.Create();
 

-        if ( ok )
-        {
+                if ( ok )
+                {

                     // and provide a back link to the extension
                     keyMIME.SetValue(_T("Extension"), extWithDot);
                     // and provide a back link to the extension
                     keyMIME.SetValue(_T("Extension"), extWithDot);

+                }
+            }

         }
         }

-        }
-    }
-

 
     } // end of for loop; all extensions now point to HKCR\.ext\Default
 
 
     } // end of for loop; all extensions now point to HKCR\.ext\Default
 


@@ -637,13 +665,14 @@ wxFileType *wxMimeTypesManagerImpl::Associate(const wxFileTypeInfo& ftInfo)
 
     if (ft)
     {
 
     if (ft)
     {

-            if (! ftInfo.GetOpenCommand ().empty() ) ft->SetCommand (ftInfo.GetOpenCommand (), wxT("open"  ) );
-            if (! ftInfo.GetPrintCommand().empty() ) ft->SetCommand (ftInfo.GetPrintCommand(), wxT("print" ) );
-            // chris: I don't like the ->m_impl-> here FIX this ??
-            if (! ftInfo.GetDescription ().empty() ) ft->m_impl->SetDescription (ftInfo.GetDescription ()) ;
-            if (! ftInfo.GetIconFile().empty() ) ft->SetDefaultIcon (ftInfo.GetIconFile(), ftInfo.GetIconIndex() );
+        if (! ftInfo.GetOpenCommand ().empty() ) ft->SetCommand (ftInfo.GetOpenCommand (), wxT("open"  ) );
+        if (! ftInfo.GetPrintCommand().empty() ) ft->SetCommand (ftInfo.GetPrintCommand(), wxT("print" ) );
+        // chris: I don't like the ->m_impl-> here FIX this ??
+        if (! ftInfo.GetDescription ().empty() ) ft->m_impl->SetDescription (ftInfo.GetDescription ()) ;
+        if (! ftInfo.GetIconFile().empty() ) ft->SetDefaultIcon (ftInfo.GetIconFile(), ftInfo.GetIconIndex() );
+
+    }

 
 

-        }

     return ft;
 }
 
     return ft;
 }
 


@@ -704,7 +733,7 @@ bool wxFileTypeImpl::SetMimeType(const wxString& mimeTypeOrig)
     {
         // make up a default value for it
         wxString cmd;
     {
         // make up a default value for it
         wxString cmd;

-        wxSplitPath(GetCommand(_T("open")), NULL, &cmd, NULL);
+        wxFileName::SplitPath(GetCommand(_T("open")), NULL, &cmd, NULL);

         mimeType << _T("application/x-") << cmd;
     }
     else
         mimeType << _T("application/x-") << cmd;
     }
     else


@@ -761,7 +790,7 @@ bool wxFileTypeImpl::Unassociate()
         result = false;
     if ( !RemoveMimeType() )
         result = false;
         result = false;
     if ( !RemoveMimeType() )
         result = false;

-   if ( !RemoveDescription() )
+    if ( !RemoveDescription() )

         result = false;
 
 /*
         result = false;
 
 /*


@@ -787,7 +816,6 @@ bool wxFileTypeImpl::RemoveCommand(const wxString& verb)
     wxCHECK_MSG( !m_ext.empty() && !verb.empty(), false,
                  _T("RemoveCommand() needs an extension and a verb") );
 
     wxCHECK_MSG( !m_ext.empty() && !verb.empty(), false,
                  _T("RemoveCommand() needs an extension and a verb") );
 

-    wxString  sKey = m_strFileType;

     wxRegKey rkey(wxRegKey::HKCR, GetVerbPath(verb));
 
     // if the key already doesn't exist, it's a success
     wxRegKey rkey(wxRegKey::HKCR, GetVerbPath(verb));
 
     // if the key already doesn't exist, it's a success