use filter index first, then the path to find the correct template

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@7762 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/docview.cpp

@@ -1364,7 +1364,7 @@ wxDocTemplate *wxDocManager::SelectDocumentPath(wxDocTemplate **templates,
     wxString descrBuf = wxT("*.*");
 #endif
 
-    int FilterIndex = 0;
+    int FilterIndex = -1;
 
     wxWindow* parent = wxFindSuitableParent();
 
@@ -1396,13 +1396,13 @@ wxDocTemplate *wxDocManager::SelectDocumentPath(wxDocTemplate **templates,
 
         path = pathTmp;
 
-        // This is dodgy in that we're selecting the template on the
-        // basis of the file extension, which may not be a standard
-        // one. We really want to know exactly which template was
-        // chosen by using a more advanced file selector.
-        wxDocTemplate *theTemplate = FindTemplateForPath(path);
-        if ( !theTemplate )
+        // first choose the template using the extension, if this fails (i.e.
+        // wxFileSelectorEx() didn't fill it), then use the path
+        wxDocTemplate *theTemplate = (wxDocTemplate *)NULL;
+        if ( FilterIndex != -1 )
             theTemplate = templates[FilterIndex];
+        if ( !theTemplate )
+            theTemplate = FindTemplateForPath(path);
 
         return theTemplate;
     }