corrected/removed forward declarations

[wxWidgets.git] / include / wx / os2 / helpwin.h

diff --git a/include/wx/os2/helpwin.h b/include/wx/os2/helpwin.h
index 974ec9c38cfbd5d4f5a0f82536aa3dabf8332254..d8a2a0815034e4c985635fb25faf83b2323da230 100644 (file)
--- a/include/wx/os2/helpwin.h
+++ b/include/wx/os2/helpwin.h
@@ -1,12 +1,12 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        helpxxxx.h
+// Name:        wx/os2/helpwin.h
 // Purpose:     Help system: native implementation for your system.
 // Author:      David Webster
 // Modified by:
-// Created:      10/09/99
+// Created:     10/09/99
 // RCS-ID:      $Id$
 // Copyright:   (c) David Webster
-// Licence:    wxWindows licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_HELPWIN_H_
@@ -24,17 +24,18 @@ class WXDLLEXPORT wxWinHelpController: public wxHelpControllerBase
 
  public:
   wxWinHelpController();
-  ~wxWinHelpController();
+  virtual ~wxWinHelpController();
 
   // Must call this to set the filename and server name
   virtual bool Initialize(const wxString& file);
 
   // If file is "", reloads file given  in Initialize
-  virtual bool LoadFile(const wxString& file = "");
+  virtual bool LoadFile(const wxString& file = wxEmptyString);
   virtual bool DisplayContents();
   virtual bool DisplaySection(int sectionNo);
   virtual bool DisplayBlock(long blockNo);
-  virtual bool KeywordSearch(const wxString& k);
+  virtual bool KeywordSearch(const wxString& k,
+                             wxHelpSearchMode mode = wxHELP_SEARCH_ALL);
 
   virtual bool Quit();
   virtual void OnQuit();