hhcparser.h

/*

  Copyright (C) 2003  Razvan Cojocaru <razvanco@gmx.net>
 
  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.
  
  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.
  
  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 
  MA 02110-1301, USA.

*/


#ifndef __HHCPARSER_H_
#define __HHCPARSER_H_


#include <wx/font.h>
#include <wx/treectrl.h>
#include <string>


// Forward declarations.
class CHMListCtrl;


#define TREE_BUF_SIZE 128



struct URLTreeItem : public wxTreeItemData {

        URLTreeItem(const wxString& str) : _url(str) {}

        wxString _url;
};


class HHCParser {

public:
        HHCParser(wxFontEncoding enc, wxTreeCtrl *tree, CHMListCtrl *list);

public:
        void parse(const char* chunk);

private:
        void handleTag(const std::string& tag);

        bool getParameters(const char* input, std::string& name,
                           std::string& value);

        void addToTree(const wxString& name, const wxString& value);

        void addToList(const wxString& name, const wxString& value);

        wxString replaceHTMLChars(const wxString& input);

        unsigned getHTMLCode(const wxString& name);

private:
        int _level;
        bool _inquote;
        bool _intag;
        bool _inobject;
        std::string _tag;
        std::string _name;
        std::string _value;
        wxTreeCtrl *_tree;
        CHMListCtrl *_list;
        wxTreeItemId _parents[TREE_BUF_SIZE];
        wxFontEncoding _enc;
        int _counter;
        wxCSConv _cv;
        bool _htmlChars;
};


#endif // __HHCPARSER_H_


/*
  Local Variables:
  mode: c++
  c-basic-offset: 8
  tab-width: 8
  c-indent-comments-syntactically-p: t
  c-tab-always-indent: t
  indent-tabs-mode: t
  End:
*/

// vim:shiftwidth=8:autoindent:tabstop=8:noexpandtab:softtabstop=8

---