fix wrong clear selection (modified patch 1763916)

[wxWidgets.git] / src / common / fs_mem.cpp

diff --git a/src/common/fs_mem.cpp b/src/common/fs_mem.cpp
index 054cb609ef830437e0631b402d7b9425f39db7fa..3da55fdc8d1fcf410923e650c88869be7d36382d 100644 (file)
--- a/src/common/fs_mem.cpp
+++ b/src/common/fs_mem.cpp
@@ -17,10 +17,11 @@
 
 #include "wx/fs_mem.h"
 
 
 #include "wx/fs_mem.h"
 

-#ifndef WXPRECOMP
+#ifndef WX_PRECOMP

     #include "wx/intl.h"
     #include "wx/log.h"
     #include "wx/hash.h"
     #include "wx/intl.h"
     #include "wx/log.h"
     #include "wx/hash.h"

+    #include "wx/wxcrtvararg.h"

     #if wxUSE_GUI
         #include "wx/bitmap.h"
         #include "wx/image.h"
     #if wxUSE_GUI
         #include "wx/bitmap.h"
         #include "wx/image.h"


@@ -33,19 +34,21 @@ class MemFSHashObj : public wxObject
 {
     public:
 
 {
     public:
 

-        MemFSHashObj(const void *data, size_t len)
+        MemFSHashObj(const void *data, size_t len, const wxString& mime)

         {
             m_Data = new char[len];
             memcpy(m_Data, data, len);
             m_Len = len;
         {
             m_Data = new char[len];
             memcpy(m_Data, data, len);
             m_Len = len;

+            m_MimeType = mime;

             InitTime();
         }
 
             InitTime();
         }
 

-        MemFSHashObj(const wxMemoryOutputStream& stream)
+        MemFSHashObj(const wxMemoryOutputStream& stream, const wxString& mime)

         {
             m_Len = stream.GetSize();
             m_Data = new char[m_Len];
             stream.CopyTo(m_Data, m_Len);
         {
             m_Len = stream.GetSize();
             m_Data = new char[m_Len];
             stream.CopyTo(m_Data, m_Len);

+            m_MimeType = mime;

             InitTime();
         }
 
             InitTime();
         }
 


@@ -56,6 +59,7 @@ class MemFSHashObj : public wxObject
 
         char *m_Data;
         size_t m_Len;
 
         char *m_Data;
         size_t m_Len;

+        wxString m_MimeType;

 #if wxUSE_DATETIME
         wxDateTime m_Time;
 #endif // wxUSE_DATETIME
 #if wxUSE_DATETIME
         wxDateTime m_Time;
 #endif // wxUSE_DATETIME


@@ -121,7 +125,7 @@ wxFSFile* wxMemoryFSHandlerBase::OpenFile(wxFileSystem& WXUNUSED(fs), const wxSt
         if (obj == NULL)  return NULL;
         else return new wxFSFile(new wxMemoryInputStream(obj -> m_Data, obj -> m_Len),
                             location,
         if (obj == NULL)  return NULL;
         else return new wxFSFile(new wxMemoryInputStream(obj -> m_Data, obj -> m_Len),
                             location,

-                            GetMimeTypeFromExt(location),
+                            obj->m_MimeType,

                             GetAnchor(location)
 #if wxUSE_DATETIME
                             , obj -> m_Time
                             GetAnchor(location)
 #if wxUSE_DATETIME
                             , obj -> m_Time


@@ -170,16 +174,39 @@ bool wxMemoryFSHandlerBase::CheckHash(const wxString& filename)
 }
 
 
 }
 
 

-/*static*/ void wxMemoryFSHandlerBase::AddFile(const wxString& filename, const wxString& textdata)
+/*static*/
+void wxMemoryFSHandlerBase::AddFileWithMimeType(const wxString& filename,
+                                                const wxString& textdata,
+                                                const wxString& mimetype)

 {
 {

-    AddFile(filename, (const void*) textdata.mb_str(), textdata.length());
+    AddFileWithMimeType(filename,
+                        (const void*) textdata.mb_str(), textdata.length(),
+                        mimetype);

 }
 
 
 }
 
 

-/*static*/ void wxMemoryFSHandlerBase::AddFile(const wxString& filename, const void *binarydata, size_t size)
+/*static*/
+void wxMemoryFSHandlerBase::AddFileWithMimeType(const wxString& filename,
+                                                const void *binarydata, size_t size,
+                                                const wxString& mimetype)

 {
     if (!CheckHash(filename)) return;
 {
     if (!CheckHash(filename)) return;

-    m_Hash -> Put(filename, new MemFSHashObj(binarydata, size));
+    m_Hash -> Put(filename, new MemFSHashObj(binarydata, size, mimetype));
+}
+
+/*static*/
+void wxMemoryFSHandlerBase::AddFile(const wxString& filename,
+                                    const wxString& textdata)
+{
+    AddFileWithMimeType(filename, textdata, wxEmptyString);
+}
+
+
+/*static*/
+void wxMemoryFSHandlerBase::AddFile(const wxString& filename,
+                                    const void *binarydata, size_t size)
+{
+    AddFileWithMimeType(filename, binarydata, size, wxEmptyString);

 }
 
 
 }
 
 


@@ -212,7 +239,17 @@ wxMemoryFSHandler::AddFile(const wxString& filename,
 
     wxMemoryOutputStream mems;
     if (image.Ok() && image.SaveFile(mems, (int)type))
 
     wxMemoryOutputStream mems;
     if (image.Ok() && image.SaveFile(mems, (int)type))

-        m_Hash -> Put(filename, new MemFSHashObj(mems));
+    {
+        m_Hash->Put
+                (
+                    filename,
+                    new MemFSHashObj
+                        (
+                            mems,
+                            wxImage::FindHandler(type)->GetMimeType()
+                        )
+                );
+    }

     else
     {
         wxString s;
     else
     {
         wxString s;