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ensure minimal mime support in wxHTML even without wxMimeTypesMananger

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@13847 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2002-01-27 00:48:08 +00:00
parent b6e8d5a362
commit 45681cd72d
1 changed files with 27 additions and 10 deletions
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37
src/common/filesys.cpp
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@@ -41,29 +41,36 @@ static wxFileTypeInfo *gs_FSMimeFallbacks = NULL;
wxString wxFileSystemHandler::GetMimeTypeFromExt(const wxString& location)
{
#if wxUSE_MIMETYPE
wxString ext = wxEmptyString, mime = wxEmptyString;
wxString ext, mime;
wxString loc = GetRightLocation(location);
char c;
int l = loc.Length(), l2;
wxFileType *ft;
l2 = l;
for (int i = l-1; i >= 0; i--) {
for (int i = l-1; i >= 0; i--)
{
c = loc[(unsigned int) i];
if (c == wxT('#')) l2 = i + 1;
if (c == wxT('.')) {ext = loc.Right(l2-i-1); break;}
if ((c == wxT('/')) || (c == wxT('\\')) || (c == wxT(':'))) {return wxEmptyString;}
if ( c == wxT('#') )
l2 = i + 1;
if ( c == wxT('.') )
{
ext = loc.Right(l2-i-1);
break;
}
if ( (c == wxT('/')) || (c == wxT('\\')) || (c == wxT(':')) )
return wxEmptyString;
}
#if wxUSE_MIMETYPE
static bool s_MinimalMimeEnsured = FALSE;
if (!s_MinimalMimeEnsured) {
wxTheMimeTypesManager -> AddFallbacks(gs_FSMimeFallbacks);
wxTheMimeTypesManager->AddFallbacks(gs_FSMimeFallbacks);
s_MinimalMimeEnsured = TRUE;
}
ft = wxTheMimeTypesManager -> GetFileTypeFromExtension(ext);
if ( !ft || !ft -> GetMimeType(&mime) ) {
wxFileType *ft = wxTheMimeTypesManager->GetFileTypeFromExtension(ext);
if ( !ft || !ft -> GetMimeType(&mime) )
{
mime = wxEmptyString;
}
@@ -71,6 +78,16 @@ wxString wxFileSystemHandler::GetMimeTypeFromExt(const wxString& location)
return mime;
#else
if ( ext.IsSameAs(wxT("htm"), FALSE) || ext.IsSameAs(_T("html"), FALSE) )
return wxT("text/html");
if ( ext.IsSameAs(wxT("jpg"), FALSE) || ext.IsSameAs(_T("jpeg"), FALSE) )
return wxT("image/jpeg");
if ( ext.IsSameAs(wxT("gif"), FALSE) )
return wxT("image/gif");
if ( ext.IsSameAs(wxT("png"), FALSE) )
return wxT("image/png");
if ( ext.IsSameAs(wxT("bmp"), FALSE) )
return wxT("image/bmp");
return wxEmptyString;
#endif
}