| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: helpchm.h |
| 3 | // Purpose: Help system: MS HTML Help implementation |
| 4 | // Author: Julian Smart |
| 5 | // Modified by: |
| 6 | // Created: 16/04/2000 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Julian Smart |
| 9 | // Licence: wxWindows licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #ifndef _WX_HELPCHM_H_ |
| 13 | #define _WX_HELPCHM_H_ |
| 14 | |
| 15 | #if wxUSE_MS_HTML_HELP |
| 16 | |
| 17 | #include "wx/helpbase.h" |
| 18 | |
| 19 | class WXDLLEXPORT wxCHMHelpController : public wxHelpControllerBase |
| 20 | { |
| 21 | public: |
| 22 | wxCHMHelpController(wxWindow* parentWindow = NULL): wxHelpControllerBase(parentWindow) { } |
| 23 | |
| 24 | // Must call this to set the filename |
| 25 | virtual bool Initialize(const wxString& file); |
| 26 | virtual bool Initialize(const wxString& file, int WXUNUSED(server) ) { return Initialize( file ); } |
| 27 | |
| 28 | // If file is "", reloads file given in Initialize |
| 29 | virtual bool LoadFile(const wxString& file = wxEmptyString); |
| 30 | virtual bool DisplayContents(); |
| 31 | virtual bool DisplaySection(int sectionNo); |
| 32 | virtual bool DisplaySection(const wxString& section); |
| 33 | virtual bool DisplayBlock(long blockNo); |
| 34 | virtual bool DisplayContextPopup(int contextId); |
| 35 | virtual bool DisplayTextPopup(const wxString& text, const wxPoint& pos); |
| 36 | virtual bool KeywordSearch(const wxString& k, |
| 37 | wxHelpSearchMode mode = wxHELP_SEARCH_ALL); |
| 38 | virtual bool Quit(); |
| 39 | |
| 40 | wxString GetHelpFile() const { return m_helpFile; } |
| 41 | |
| 42 | // helper of DisplayTextPopup(), also used in wxSimpleHelpProvider::ShowHelp |
| 43 | static bool ShowContextHelpPopup(const wxString& text, |
| 44 | const wxPoint& pos, |
| 45 | wxWindow *window); |
| 46 | |
| 47 | protected: |
| 48 | // Append extension if necessary. |
| 49 | wxString GetValidFilename(const wxString& file) const; |
| 50 | |
| 51 | protected: |
| 52 | wxString m_helpFile; |
| 53 | |
| 54 | DECLARE_CLASS(wxCHMHelpController) |
| 55 | }; |
| 56 | |
| 57 | #endif // wxUSE_MS_HTML_HELP |
| 58 | |
| 59 | #endif |
| 60 | // _WX_HELPCHM_H_ |