// Licence: wxWindows license (part of wxExtra library)
/////////////////////////////////////////////////////////////////////////////
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
#ifdef __GNUG__
-#pragma implementation "mimetypebase.h"
+ #pragma implementation "mimetypebase.h"
#endif
// for compilers that support precompilation, includes "wx.h".
#include "wx/defs.h"
#endif
-#if (wxUSE_FILE && wxUSE_TEXTFILE) || defined(__WXMSW__)
-
#ifndef WX_PRECOMP
#include "wx/string.h"
#if wxUSE_GUI
#endif
#endif //WX_PRECOMP
-// Doesn't compile in WIN16 mode
-#ifndef __WIN16__
-
#include "wx/log.h"
#include "wx/file.h"
#include "wx/intl.h"
#include "wx/dynarray.h"
#include "wx/confbase.h"
-#ifdef __WXMSW__
- #include "wx/msw/registry.h"
- #include "windows.h"
-#elif defined(__UNIX__) || defined(__WXPM__)
- #include "wx/ffile.h"
- #include "wx/textfile.h"
- #include "wx/dir.h"
- #include "wx/utils.h"
- #include "wx/tokenzr.h"
-#endif // OS
-
#include "wx/mimetype.h"
// other standard headers
#include <ctype.h>
-// in case we're compiling in non-GUI mode
-class WXDLLEXPORT wxIcon;
-
-
// implementation classes:
-
#if defined(__WXMSW__)
#include "wx/msw/mimetype.h"
-#elif defined (__WXMAC__)
+#elif defined(__WXMAC__)
#include "wx/mac/mimetype.h"
-#elif defined (__WXPM__)
+#elif defined(__WXPM__)
#include "wx/os2/mimetype.h"
#else // Unix
#include "wx/unix/mimetype.h"
#include "wx/arrimpl.cpp"
WX_DEFINE_OBJARRAY(wxArrayFileTypeInfo);
-
// ============================================================================
// implementation of the wrapper classes
// ============================================================================
// wxFileType
// ----------------------------------------------------------------------------
+/* static */
wxString wxFileType::ExpandCommand(const wxString& command,
const wxFileType::MessageParameters& params)
{
return str;
}
+wxFileType::wxFileType(const wxFileTypeInfo& info)
+{
+ m_info = &info;
+ m_impl = NULL;
+}
+
wxFileType::wxFileType()
{
+ m_info = NULL;
m_impl = new wxFileTypeImpl;
}
wxFileType::~wxFileType()
{
- delete m_impl;
+ if ( m_impl )
+ delete m_impl;
}
bool wxFileType::GetExtensions(wxArrayString& extensions)
{
+ if ( m_info )
+ {
+ extensions = m_info->GetExtensions();
+ return TRUE;
+ }
+
return m_impl->GetExtensions(extensions);
}
bool wxFileType::GetMimeType(wxString *mimeType) const
{
+ wxCHECK_MSG( mimeType, FALSE, _T("invalid parameter in GetMimeType") );
+
+ if ( m_info )
+ {
+ *mimeType = m_info->GetMimeType();
+
+ return TRUE;
+ }
+
return m_impl->GetMimeType(mimeType);
}
bool wxFileType::GetMimeTypes(wxArrayString& mimeTypes) const
{
+ if ( m_info )
+ {
+ mimeTypes.Clear();
+ mimeTypes.Add(m_info->GetMimeType());
+
+ return TRUE;
+ }
+
return m_impl->GetMimeTypes(mimeTypes);
}
wxString *iconFile,
int *iconIndex) const
{
+ if ( m_info )
+ {
+ if ( iconFile )
+ *iconFile = m_info->GetIconFile();
+ if ( iconIndex )
+ *iconIndex = m_info->GetIconIndex();
+
+#if wxUSE_GUI
+ if ( icon && !m_info->GetIconFile().empty() )
+ {
+ // FIXME: what about the index?
+ icon->LoadFile(m_info->GetIconFile());
+ }
+#endif // wxUSE_GUI
+
+ return TRUE;
+ }
+
#ifdef __WXMSW__
return m_impl->GetIcon(icon, iconFile, iconIndex);
#else
bool wxFileType::GetDescription(wxString *desc) const
{
+ wxCHECK_MSG( desc, FALSE, _T("invalid parameter in GetDescription") );
+
+ if ( m_info )
+ {
+ *desc = m_info->GetDescription();
+
+ return TRUE;
+ }
+
return m_impl->GetDescription(desc);
}
wxFileType::GetOpenCommand(wxString *openCmd,
const wxFileType::MessageParameters& params) const
{
+ wxCHECK_MSG( openCmd, FALSE, _T("invalid parameter in GetOpenCommand") );
+
+ if ( m_info )
+ {
+ *openCmd = ExpandCommand(m_info->GetOpenCommand(), params);
+
+ return TRUE;
+ }
+
return m_impl->GetOpenCommand(openCmd, params);
}
wxFileType::GetPrintCommand(wxString *printCmd,
const wxFileType::MessageParameters& params) const
{
+ wxCHECK_MSG( printCmd, FALSE, _T("invalid parameter in GetPrintCommand") );
+
+ if ( m_info )
+ {
+ *printCmd = ExpandCommand(m_info->GetPrintCommand(), params);
+
+ return TRUE;
+ }
+
return m_impl->GetPrintCommand(printCmd, params);
}
// about
size_t count = 0;
wxString cmd;
- if ( m_impl->GetOpenCommand(&cmd, params) )
+ if ( GetOpenCommand(&cmd, params) )
{
if ( verbs )
verbs->Add(_T("Open"));
#endif // __WXMSW__/!__WXMSW__
}
-bool wxFileType::SetOpenCommand(const wxString& cmd, bool overwriteprompt)
-{
- return SetCommand(cmd, _T("open"), overwriteprompt);
-}
-
-bool wxFileType::SetCommand(const wxString& cmd, const wxString& verb,
- bool overwriteprompt)
-{
-#ifdef __WXMSW__
- return m_impl->SetCommand(cmd, verb, overwriteprompt);
-#else
- wxFAIL_MSG(_T("not implemented"));
-
- return FALSE;
-#endif
-}
-
-bool wxFileType::SetMimeType(const wxString& mimeType)
-{
- // empty MIME type is meaningless here
- wxCHECK_MSG( !mimeType.empty(), FALSE, _T("use RemoveMimeType()") );
-
-#ifdef __WXMSW__
- return m_impl->SetMimeType(mimeType);
-#else
- wxFAIL_MSG(_T("not implemented"));
-
- return FALSE;
-#endif
-}
-
-bool wxFileType::SetDefaultIcon(const wxString& cmd, int index)
-{
- wxString sTmp = cmd;
- // VZ: should we do this?
- if ( sTmp.empty() )
- GetOpenCommand(&sTmp, wxFileType::MessageParameters("", ""));
-
- wxCHECK_MSG( !sTmp.empty(), FALSE, _T("need the icon file") );
-
-
-#ifdef __WXMSW__
- return m_impl->SetDefaultIcon (cmd, index);
-#else
- wxFAIL_MSG(_T("not implemented"));
-
- return FALSE;
-#endif
-}
-
-// now do remove functions
-bool wxFileType::RemoveOpenCommand()
-{
- return RemoveCommand(_T("open"));
-}
-
-bool wxFileType::RemoveCommand(const wxString& verb)
-{
-#ifdef __WXMSW__
- return m_impl->RemoveCommand(verb);
-#else
- wxFAIL_MSG(_T("not implemented"));
-
- return FALSE;
-#endif
-}
-
-bool wxFileType::RemoveMimeType()
-{
-#ifdef __WXMSW__
- return m_impl->RemoveMimeType ();
-#else
- wxFAIL_MSG(_T("not implemented"));
-
- return FALSE;
-#endif
-}
-
-bool wxFileType::RemoveDefaultIcon()
+bool wxFileType::Unassociate()
{
-#ifdef __WXMSW__
- return m_impl->RemoveDefaultIcon();
+#if defined(__WXMSW__) || defined(__UNIX__)
+ return m_impl->Unassociate();
#else
- wxFAIL_MSG(_T("not implemented"));
-
+ wxFAIL_MSG( _T("not implemented") ); // TODO
return FALSE;
#endif
}
-bool wxFileType::Unassociate()
-{
- bool result = TRUE;
- if ( !RemoveOpenCommand() )
- result = FALSE;
- if ( !RemoveDefaultIcon() )
- result = FALSE;
- if ( !RemoveMimeType() )
- result = FALSE;
-
- // in MSW this leaves a HKCR.xzy key
- return result;
-}
-
// ----------------------------------------------------------------------------
// wxMimeTypesManager
// ----------------------------------------------------------------------------
wxT("first MIME type can't contain wildcards") );
// all comparaisons are case insensitive (2nd arg of IsSameAs() is FALSE)
- if ( wildcard.BeforeFirst(wxT('/')).IsSameAs(mimeType.BeforeFirst(wxT('/')), FALSE) )
+ if ( wildcard.BeforeFirst(wxT('/')).
+ IsSameAs(mimeType.BeforeFirst(wxT('/')), FALSE) )
{
wxString strSubtype = wildcard.AfterFirst(wxT('/'));
wxMimeTypesManager::~wxMimeTypesManager()
{
- delete m_impl;
+ if ( m_impl )
+ delete m_impl;
}
wxFileType *
-wxMimeTypesManager::GetFileTypeFromExtension(const wxString& ext)
+wxMimeTypesManager::Associate(const wxFileTypeInfo& ftInfo)
{
EnsureImpl();
- return m_impl->GetFileTypeFromExtension(ext);
+
+#if defined(__WXMSW__) || defined(__UNIX__)
+ return m_impl->Associate(ftInfo);
+#else // other platforms
+ wxFAIL_MSG( _T("not implemented") ); // TODO
+ return NULL;
+#endif // platforms
}
wxFileType *
-wxMimeTypesManager::GetOrAllocateFileTypeFromExtension(const wxString& ext)
+wxMimeTypesManager::GetFileTypeFromExtension(const wxString& ext)
{
EnsureImpl();
+ wxFileType *ft = m_impl->GetFileTypeFromExtension(ext);
+
+ if ( !ft ) {
+ // check the fallbacks
+ //
+ // TODO linear search is potentially slow, perhaps we should use a
+ // sorted array?
+ size_t count = m_fallbacks.GetCount();
+ for ( size_t n = 0; n < count; n++ ) {
+ if ( m_fallbacks[n].GetExtensions().Index(ext) != wxNOT_FOUND ) {
+ ft = new wxFileType(m_fallbacks[n]);
+
+ break;
+ }
+ }
+ }
-#ifdef __WXMSW__
- // this writes a root entry to the registry in HKCR.ext
- return m_impl->GetOrAllocateFileTypeFromExtension(ext);
-#else // !__WXMSW__
- // VZ: "static const"??? (FIXME)
- // just make a dummy entry with no writing to file
- static const wxFileTypeInfo fallback[] =
- {
- wxFileTypeInfo("application/x-" + ext,
- "",
- "",
- ext + " format file",
- ext, NULL),
- // must terminate the table with this!
- wxFileTypeInfo()
- };
-
- AddFallbacks (fallback);
- return m_impl->GetFileTypeFromExtension(ext);
-#endif // __WXMSW__/!__WXMSW__
+ return ft;
}
-
wxFileType *
wxMimeTypesManager::GetFileTypeFromMimeType(const wxString& mimeType)
{
EnsureImpl();
- return m_impl->GetFileTypeFromMimeType(mimeType);
+ wxFileType *ft = m_impl->GetFileTypeFromMimeType(mimeType);
+
+ if ( ft ) {
+ // check the fallbacks
+ //
+ // TODO linear search is potentially slow, perhaps we should use a sorted
+ // array?
+ size_t count = m_fallbacks.GetCount();
+ for ( size_t n = 0; n < count; n++ ) {
+ if ( wxMimeTypesManager::IsOfType(mimeType,
+ m_fallbacks[n].GetMimeType()) ) {
+ ft = new wxFileType(m_fallbacks[n]);
+
+ break;
+ }
+ }
+ }
+
+ return ft;
}
bool wxMimeTypesManager::ReadMailcap(const wxString& filename, bool fallback)
void wxMimeTypesManager::AddFallbacks(const wxFileTypeInfo *filetypes)
{
EnsureImpl();
- for ( const wxFileTypeInfo *ft = filetypes; ft->IsValid(); ft++ ) {
- m_impl->AddFallback(*ft);
+ for ( const wxFileTypeInfo *ft = filetypes; ft && ft->IsValid(); ft++ ) {
+ AddFallback(*ft);
}
}
size_t wxMimeTypesManager::EnumAllFileTypes(wxArrayString& mimetypes)
{
EnsureImpl();
- return m_impl->EnumAllFileTypes(mimetypes);
-}
+ size_t countAll = m_impl->EnumAllFileTypes(mimetypes);
+
+ // add the fallback filetypes
+ size_t count = m_fallbacks.GetCount();
+ for ( size_t n = 0; n < count; n++ ) {
+ if ( mimetypes.Index(m_fallbacks[n].GetMimeType()) == wxNOT_FOUND ) {
+ mimetypes.Add(m_fallbacks[n].GetMimeType());
+ countAll++;
+ }
+ }
+ return countAll;
+}
// ----------------------------------------------------------------------------
-// global data
+// global data and wxMimeTypeCmnModule
// ----------------------------------------------------------------------------
// private object
static wxMimeTypesManager gs_mimeTypesManager;
// and public pointer
-wxMimeTypesManager * wxTheMimeTypesManager = &gs_mimeTypesManager;
+wxMimeTypesManager *wxTheMimeTypesManager = &gs_mimeTypesManager;
class wxMimeTypeCmnModule: public wxModule
{
IMPLEMENT_DYNAMIC_CLASS(wxMimeTypeCmnModule, wxModule)
-#endif
- // wxUSE_FILE && wxUSE_TEXTFILE
-
-#endif
- // __WIN16__
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