include/wx/os2/helpwin.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/os2/helpwin.h
   3 // Purpose:     Help system: native implementation for your system.
   4 // Author:      David Webster
   5 // Modified by:
   6 // Created:     10/09/99
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) David Webster
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_HELPWIN_H_
  13 #define _WX_HELPWIN_H_
  14
  15 #include "wx/wx.h"
  16
  17 #if wxUSE_HELP
  18
  19 #include "wx/helpbase.h"
  20
  21 class WXDLLEXPORT wxWinHelpController: public wxHelpControllerBase
  22 {
  23   DECLARE_CLASS(wxWinHelpController)
  24
  25  public:
  26   wxWinHelpController();
  27   virtual ~wxWinHelpController();
  28
  29   // Must call this to set the filename and server name
  30   virtual bool Initialize(const wxString& file);
  31
  32   // If file is "", reloads file given  in Initialize
  33   virtual bool LoadFile(const wxString& file = wxEmptyString);
  34   virtual bool DisplayContents();
  35   virtual bool DisplaySection(int sectionNo);
  36   virtual bool DisplayBlock(long blockNo);
  37   virtual bool KeywordSearch(const wxString& k,
  38                              wxHelpSearchMode mode = wxHELP_SEARCH_ALL);
  39
  40   virtual bool Quit();
  41   virtual void OnQuit();
  42
  43   inline wxString GetHelpFile() const { return m_helpFile; }
  44
  45 protected:
  46   wxString m_helpFile;
  47 private:
  48     // virtual function hiding supression :: do not use
  49     bool Initialize(const wxString& rFile, int WXUNUSED(nServer) ) { return(Initialize(rFile)); }
  50     bool DisplaySection(const wxString& rSection) { return wxHelpControllerBase::DisplaySection(rSection); }
  51 };
  52
  53 #endif //wxUSE_HELP
  54
  55 #endif
  56     // _WX_HELPWIN_H_