remove unused variable assignment, closes #14928

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

diff --git a/include/wx/msw/helpwin.h b/include/wx/msw/helpwin.h
index 786155231fc99f399ca941491af686e6df70afa5..871ef5e3243741d674897d14eeed22259bf641c5 100644 (file)
--- a/include/wx/msw/helpwin.h
+++ b/include/wx/msw/helpwin.h
@@ -1,54 +1,56 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        helpwin.h
+// Name:        wx/msw/helpwin.h
 // Purpose:     Help system: WinHelp implementation
 // Author:      Julian Smart
 // Modified by:
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
-// Licence:    wxWindows licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_HELPWIN_H_
 #define _WX_HELPWIN_H_
 
-#ifdef __GNUG__
-#pragma interface "helpwin.h"
-#endif
-
 #include "wx/wx.h"
 
-#if USE_HELP
+#if wxUSE_HELP
 
 #include "wx/helpbase.h"
 
-class WXDLLEXPORT wxWinHelpController: public wxHelpControllerBase
+class WXDLLIMPEXP_CORE wxWinHelpController: public wxHelpControllerBase
 {
-  DECLARE_CLASS(wxWinHelpController)
+    DECLARE_DYNAMIC_CLASS(wxWinHelpController)
 
- public:
-  wxWinHelpController(void);
-  ~wxWinHelpController(void);
+public:
+    wxWinHelpController(wxWindow* parentWindow = NULL): wxHelpControllerBase(parentWindow) {}
+    virtual ~wxWinHelpController() {}
 
-  // Must call this to set the filename and server name
-  virtual bool Initialize(const wxString& file);
+    // Must call this to set the filename
+    virtual bool Initialize(const wxString& file);
+    virtual bool Initialize(const wxString& file, int WXUNUSED(server) ) { return Initialize( file ); }
 
-  // If file is "", reloads file given  in Initialize
-  virtual bool LoadFile(const wxString& file = "");
-  virtual bool DisplayContents(void);
-  virtual bool DisplaySection(int sectionNo);
-  virtual bool DisplayBlock(long blockNo);
-  virtual bool KeywordSearch(const wxString& k);
+    // If file is "", reloads file given in Initialize
+    virtual bool LoadFile(const wxString& file = wxEmptyString);
+    virtual bool DisplayContents();
+    virtual bool DisplaySection(int sectionNo);
+    virtual bool DisplaySection(const wxString& section) { return KeywordSearch(section); }
+    virtual bool DisplayBlock(long blockNo);
+    virtual bool DisplayContextPopup(int contextId);
+    virtual bool KeywordSearch(const wxString& k,
+                               wxHelpSearchMode mode = wxHELP_SEARCH_ALL);
+    virtual bool Quit();
 
-  virtual bool Quit(void);
-  virtual void OnQuit(void);
-
-  inline wxString GetHelpFile(void) const { return m_helpFile; }
+    inline wxString GetHelpFile() const { return m_helpFile; }
 
 protected:
-  wxString m_helpFile;
+    // Append extension if necessary.
+    wxString GetValidFilename(const wxString& file) const;
+
+private:
+    wxString m_helpFile;
 };
 
-#endif // USE_HELP
+#endif // wxUSE_HELP
 #endif
-    // _WX_HELPWIN_H_
+// _WX_HELPWIN_H_