X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/da0766ab2ae2357cd4dc111415731ee85aa45984..7419ba028c7e2d0e585a9b043af587d993da16a7:/src/common/mimecmn.cpp

diff --git a/src/common/mimecmn.cpp b/src/common/mimecmn.cpp
index ec98e8097c..db1cf082f3 100644
--- a/src/common/mimecmn.cpp
+++ b/src/common/mimecmn.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        common/mimecmn.cpp
+// Name:        src/common/mimecmn.cpp
 // Purpose:     classes and functions to manage MIME types
 // Author:      Vadim Zeitlin
 // Modified by:
@@ -18,10 +18,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#ifdef    __GNUG__
-    #pragma implementation "mimetypebase.h"
-#endif
-
 // for compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -31,25 +27,20 @@
 
 #if wxUSE_MIMETYPE
 
-#ifndef WX_PRECOMP
-    #include "wx/module.h"
-#endif
-// this one is needed for MSVC5
-#include "wx/module.h"
+#include "wx/mimetype.h"
 
 #ifndef WX_PRECOMP
-  #include "wx/string.h"
+    #include "wx/dynarray.h"
+    #include "wx/string.h"
+    #include "wx/intl.h"
+    #include "wx/log.h"
+    #include "wx/module.h"
 #endif //WX_PRECOMP
 
-#include "wx/log.h"
 #include "wx/file.h"
 #include "wx/iconloc.h"
-#include "wx/intl.h"
-#include "wx/dynarray.h"
 #include "wx/confbase.h"
 
-#include "wx/mimetype.h"
-
 // other standard headers
 #include <ctype.h>
 
@@ -58,8 +49,11 @@
     #include "wx/msw/mimetype.h"
 #elif defined(__WXMAC__)
     #include "wx/mac/mimetype.h"
-#elif defined(__WXPM__)
+#elif defined(__WXPM__) || defined (__EMX__)
     #include "wx/os2/mimetype.h"
+    #undef __UNIX__
+#elif defined(__DOS__)
+    #include "wx/msdos/mimetype.h"
 #else // Unix
     #include "wx/unix/mimetype.h"
 #endif
@@ -87,7 +81,17 @@ wxFileTypeInfo::wxFileTypeInfo(const wxChar *mimeType,
 
     for ( ;; )
     {
+        // icc gives this warning in its own va_arg() macro, argh
+#ifdef __INTELC__
+    #pragma warning(push)
+    #pragma warning(disable: 1684)
+#endif
+
         const wxChar *ext = va_arg(argptr, const wxChar *);
+
+#ifdef __INTELC__
+    #pragma warning(pop)
+#endif
         if ( !ext )
         {
             // NULL terminates the list
@@ -116,7 +120,7 @@ wxFileTypeInfo::wxFileTypeInfo(const wxArrayString& sArray)
 }
 
 #include "wx/arrimpl.cpp"
-WX_DEFINE_OBJARRAY(wxArrayFileTypeInfo);
+WX_DEFINE_OBJARRAY(wxArrayFileTypeInfo)
 
 // ============================================================================
 // implementation of the wrapper classes
@@ -130,7 +134,7 @@ WX_DEFINE_OBJARRAY(wxArrayFileTypeInfo);
 wxString wxFileType::ExpandCommand(const wxString& command,
                                    const wxFileType::MessageParameters& params)
 {
-    bool hasFilename = FALSE;
+    bool hasFilename = false;
 
     wxString str;
     for ( const wxChar *pc = command.c_str(); *pc != wxT('\0'); pc++ ) {
@@ -148,7 +152,7 @@ wxString wxFileType::ExpandCommand(const wxString& command,
                         str << wxT('"') << params.GetFileName() << wxT('"');
 #endif
                     str << params.GetFileName();
-                    hasFilename = TRUE;
+                    hasFilename = true;
                     break;
 
                 case wxT('t'):
@@ -200,7 +204,7 @@ wxString wxFileType::ExpandCommand(const wxString& command,
     // know of the correct solution, try to guess what we have to do.
 
     // test now carried out on reading file so test should never get here
-    if ( !hasFilename && !str.IsEmpty()
+    if ( !hasFilename && !str.empty()
 #ifdef __UNIX__
                       && !str.StartsWith(_T("test "))
 #endif // Unix
@@ -234,7 +238,7 @@ bool wxFileType::GetExtensions(wxArrayString& extensions)
     if ( m_info )
     {
         extensions = m_info->GetExtensions();
-        return TRUE;
+        return true;
     }
 
     return m_impl->GetExtensions(extensions);
@@ -242,13 +246,13 @@ bool wxFileType::GetExtensions(wxArrayString& extensions)
 
 bool wxFileType::GetMimeType(wxString *mimeType) const
 {
-    wxCHECK_MSG( mimeType, FALSE, _T("invalid parameter in GetMimeType") );
+    wxCHECK_MSG( mimeType, false, _T("invalid parameter in GetMimeType") );
 
     if ( m_info )
     {
         *mimeType = m_info->GetMimeType();
 
-        return TRUE;
+        return true;
     }
 
     return m_impl->GetMimeType(mimeType);
@@ -261,7 +265,7 @@ bool wxFileType::GetMimeTypes(wxArrayString& mimeTypes) const
         mimeTypes.Clear();
         mimeTypes.Add(m_info->GetMimeType());
 
-        return TRUE;
+        return true;
     }
 
     return m_impl->GetMimeTypes(mimeTypes);
@@ -279,21 +283,40 @@ bool wxFileType::GetIcon(wxIconLocation *iconLoc) const
 #endif // __WXMSW__
         }
 
-        return TRUE;
+        return true;
     }
 
     return m_impl->GetIcon(iconLoc);
 }
 
+bool
+wxFileType::GetIcon(wxIconLocation *iconloc,
+                    const MessageParameters& params) const
+{
+    if ( !GetIcon(iconloc) )
+    {
+        return false;
+    }
+
+    // we may have "%s" in the icon location string, at least under Windows, so
+    // expand this
+    if ( iconloc )
+    {
+        iconloc->SetFileName(ExpandCommand(iconloc->GetFileName(), params));
+    }
+
+    return true;
+}
+
 bool wxFileType::GetDescription(wxString *desc) const
 {
-    wxCHECK_MSG( desc, FALSE, _T("invalid parameter in GetDescription") );
+    wxCHECK_MSG( desc, false, _T("invalid parameter in GetDescription") );
 
     if ( m_info )
     {
         *desc = m_info->GetDescription();
 
-        return TRUE;
+        return true;
     }
 
     return m_impl->GetDescription(desc);
@@ -303,13 +326,13 @@ bool
 wxFileType::GetOpenCommand(wxString *openCmd,
                            const wxFileType::MessageParameters& params) const
 {
-    wxCHECK_MSG( openCmd, FALSE, _T("invalid parameter in GetOpenCommand") );
+    wxCHECK_MSG( openCmd, false, _T("invalid parameter in GetOpenCommand") );
 
     if ( m_info )
     {
         *openCmd = ExpandCommand(m_info->GetOpenCommand(), params);
 
-        return TRUE;
+        return true;
     }
 
     return m_impl->GetOpenCommand(openCmd, params);
@@ -331,13 +354,13 @@ bool
 wxFileType::GetPrintCommand(wxString *printCmd,
                             const wxFileType::MessageParameters& params) const
 {
-    wxCHECK_MSG( printCmd, FALSE, _T("invalid parameter in GetPrintCommand") );
+    wxCHECK_MSG( printCmd, false, _T("invalid parameter in GetPrintCommand") );
 
     if ( m_info )
     {
         *printCmd = ExpandCommand(m_info->GetPrintCommand(), params);
 
-        return TRUE;
+        return true;
     }
 
     return m_impl->GetPrintCommand(printCmd, params);
@@ -387,22 +410,26 @@ bool wxFileType::Unassociate()
 {
 #if defined(__WXMSW__)
     return m_impl->Unassociate();
-#elif defined(__UNIX__) && !defined(__WXPM__)
+#elif defined(__UNIX__)
     return m_impl->Unassociate(this);
 #else
     wxFAIL_MSG( _T("not implemented") ); // TODO
-    return FALSE;
+    return false;
 #endif
 }
 
-bool wxFileType::SetCommand(const wxString& cmd, const wxString& verb,
-bool overwriteprompt)
+bool wxFileType::SetCommand(const wxString& cmd,
+                            const wxString& verb,
+                            bool overwriteprompt)
 {
 #if defined (__WXMSW__)  || defined(__UNIX__)
     return m_impl->SetCommand(cmd, verb, overwriteprompt);
 #else
+    wxUnusedVar(cmd);
+    wxUnusedVar(verb);
+    wxUnusedVar(overwriteprompt);
     wxFAIL_MSG(_T("not implemented"));
-    return FALSE;
+    return false;
 #endif
 }
 
@@ -413,19 +440,46 @@ bool wxFileType::SetDefaultIcon(const wxString& cmd, int index)
     // VZ: should we do this?
     // chris elliott : only makes sense in MS windows
     if ( sTmp.empty() )
-        GetOpenCommand(&sTmp, wxFileType::MessageParameters(wxT(""), wxT("")));
+        GetOpenCommand(&sTmp, wxFileType::MessageParameters(wxEmptyString, wxEmptyString));
 #endif
-    wxCHECK_MSG( !sTmp.empty(), FALSE, _T("need the icon file") );
+    wxCHECK_MSG( !sTmp.empty(), false, _T("need the icon file") );
 
 #if defined (__WXMSW__) || defined(__UNIX__)
     return m_impl->SetDefaultIcon (cmd, index);
 #else
+    wxUnusedVar(index);
     wxFAIL_MSG(_T("not implemented"));
-
-    return FALSE;
+    return false;
 #endif
 }
 
+// ----------------------------------------------------------------------------
+// wxMimeTypesManagerFactory
+// ----------------------------------------------------------------------------
+
+wxMimeTypesManagerFactory *wxMimeTypesManagerFactory::m_factory = NULL;
+
+/* static */
+void wxMimeTypesManagerFactory::Set(wxMimeTypesManagerFactory *factory)
+{
+    delete m_factory;
+
+    m_factory = factory;
+}
+
+/* static */
+wxMimeTypesManagerFactory *wxMimeTypesManagerFactory::Get()
+{
+    if ( !m_factory )
+        m_factory = new wxMimeTypesManagerFactory;
+
+    return m_factory;
+}
+
+wxMimeTypesManagerImpl *wxMimeTypesManagerFactory::CreateMimeTypesManagerImpl()
+{
+    return new wxMimeTypesManagerImpl;
+}
 
 // ----------------------------------------------------------------------------
 // wxMimeTypesManager
@@ -434,7 +488,7 @@ bool wxFileType::SetDefaultIcon(const wxString& cmd, int index)
 void wxMimeTypesManager::EnsureImpl()
 {
     if ( !m_impl )
-        m_impl = new wxMimeTypesManagerImpl;
+        m_impl = wxMimeTypesManagerFactory::Get()->CreateMimeTypesManagerImpl();
 }
 
 bool wxMimeTypesManager::IsOfType(const wxString& mimeType,
@@ -443,21 +497,21 @@ bool wxMimeTypesManager::IsOfType(const wxString& mimeType,
     wxASSERT_MSG( mimeType.Find(wxT('*')) == wxNOT_FOUND,
                   wxT("first MIME type can't contain wildcards") );
 
-    // all comparaisons are case insensitive (2nd arg of IsSameAs() is FALSE)
+    // all comparaisons are case insensitive (2nd arg of IsSameAs() is false)
     if ( wildcard.BeforeFirst(wxT('/')).
-            IsSameAs(mimeType.BeforeFirst(wxT('/')), FALSE) )
+            IsSameAs(mimeType.BeforeFirst(wxT('/')), false) )
     {
         wxString strSubtype = wildcard.AfterFirst(wxT('/'));
 
         if ( strSubtype == wxT("*") ||
-             strSubtype.IsSameAs(mimeType.AfterFirst(wxT('/')), FALSE) )
+             strSubtype.IsSameAs(mimeType.AfterFirst(wxT('/')), false) )
         {
             // matches (either exactly or it's a wildcard)
-            return TRUE;
+            return true;
         }
     }
 
-    return FALSE;
+    return false;
 }
 
 wxMimeTypesManager::wxMimeTypesManager()
@@ -473,7 +527,9 @@ wxMimeTypesManager::~wxMimeTypesManager()
 
 bool wxMimeTypesManager::Unassociate(wxFileType *ft)
 {
-#if defined(__UNIX__) && !defined(__WXPM__) && !defined(__CYGWIN__) && !defined(__WINE__)
+    EnsureImpl();
+
+#if defined(__UNIX__) && !defined(__CYGWIN__) && !defined(__WINE__)
     return m_impl->Unassociate(ft);
 #else
     return ft->Unassociate();
@@ -486,9 +542,10 @@ wxMimeTypesManager::Associate(const wxFileTypeInfo& ftInfo)
 {
     EnsureImpl();
 
-#if defined(__WXMSW__) || (defined(__UNIX__) && !defined(__WXPM__))
+#if defined(__WXMSW__) || defined(__UNIX__)
     return m_impl->Associate(ftInfo);
 #else // other platforms
+    wxUnusedVar(ftInfo);
     wxFAIL_MSG( _T("not implemented") ); // TODO
     return NULL;
 #endif // platforms
@@ -524,11 +581,11 @@ wxMimeTypesManager::GetFileTypeFromMimeType(const wxString& mimeType)
     EnsureImpl();
     wxFileType *ft = m_impl->GetFileTypeFromMimeType(mimeType);
 
-    if ( ft ) {
+    if ( !ft ) {
         // check the fallbacks
         //
-        // TODO linear search is potentially slow, perhaps we should use a sorted
-        //      array?
+        // 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,
@@ -583,20 +640,20 @@ size_t wxMimeTypesManager::EnumAllFileTypes(wxArrayString& mimetypes)
 void wxMimeTypesManager::Initialize(int mcapStyle,
                                     const wxString& sExtraDir)
 {
-#if defined(__UNIX__) && !defined(__WXPM__) && !defined(__CYGWIN__) && !defined(__WINE__)
+#if defined(__UNIX__) && !defined(__CYGWIN__) && !defined(__WINE__)
     EnsureImpl();
 
     m_impl->Initialize(mcapStyle, sExtraDir);
 #else
-	(void)mcapStyle;	
-	(void)sExtraDir;	
+    (void)mcapStyle;
+    (void)sExtraDir;
 #endif // Unix
 }
 
 // and this function clears all the data from the manager
 void wxMimeTypesManager::ClearData()
 {
-#if defined(__UNIX__) && !defined(__WXPM__) && !defined(__CYGWIN__) && !defined(__WINE__)
+#if defined(__UNIX__) && !defined(__CYGWIN__) && !defined(__WINE__)
     EnsureImpl();
 
     m_impl->ClearData();
@@ -617,10 +674,12 @@ class wxMimeTypeCmnModule: public wxModule
 {
 public:
     wxMimeTypeCmnModule() : wxModule() { }
-    virtual bool OnInit() { return TRUE; }
+
+    virtual bool OnInit() { return true; }
     virtual void OnExit()
     {
-        // this avoids false memory leak allerts:
+        wxMimeTypesManagerFactory::Set(NULL);
+
         if ( gs_mimeTypesManager.m_impl != NULL )
         {
             delete gs_mimeTypesManager.m_impl;