X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/47d67540a017101b3e46abe9ef0f55914d8de37e..8ffd43c56b793781fde046aa532340b92a0067eb:/include/wx/helpbase.h

diff --git a/include/wx/helpbase.h b/include/wx/helpbase.h
index ee38db1f10..b93771f806 100644
--- a/include/wx/helpbase.h
+++ b/include/wx/helpbase.h
@@ -20,6 +20,9 @@
 
 #if wxUSE_HELP
 
+// Flags for SetViewer
+#define wxHELP_NETSCAPE     1
+
 // Defines the API for help controllers
 class WXDLLEXPORT wxHelpControllerBase: public wxObject
 {
@@ -32,9 +35,12 @@ class WXDLLEXPORT wxHelpControllerBase: public wxObject
   // Must call this to set the filename and server name.
   // server is only required when implementing TCP/IP-based
   // help controllers.
-  virtual bool Initialize(const wxString& file, int server) { return FALSE; };
+  virtual bool Initialize(const wxString& WXUNUSED(file), int WXUNUSED(server) ) { return FALSE; };
   virtual bool Initialize(const wxString& file) = 0;
 
+  // Set viewer: only relevant to some kinds of controller
+  virtual void SetViewer(const wxString& WXUNUSED(viewer), long WXUNUSED(flags) = 0) {}
+
   // If file is "", reloads file given  in Initialize
   virtual bool LoadFile(const wxString& file = "") = 0;
   virtual bool DisplayContents(void) = 0;