fbreader/src/encodingOption/EncodingOptionEntry.h

   1 /*
   2  * Copyright (C) 2004-2008 Geometer Plus <contact@geometerplus.com>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  17  * 02110-1301, USA.
  18  */
  19
  20 #ifndef __ENCODINGOPTIONENTRY_H__
  21 #define __ENCODINGOPTIONENTRY_H__
  22
  23 #include <map>
  24
  25 #include <ZLOptionEntry.h>
  26
  27 class EncodingEntry : public ZLComboOptionEntry {
  28
  29 public:
  30         EncodingEntry(ZLStringOption &encodingOption);
  31
  32         const std::string &initialValue() const;
  33         const std::vector<std::string> &values() const;
  34         void onAccept(const std::string &value);
  35         void onValueSelected(int index);
  36
  37 private:
  38         std::vector<std::string> mySetNames;
  39         std::map<std::string,std::vector<std::string> > myValues;
  40         mutable std::map<std::string,std::string> myInitialValues;
  41         std::map<std::string,std::string> myValueByName;
  42         ZLStringOption &myEncodingOption;
  43         std::string myInitialSetName;
  44
  45 friend class EncodingSetEntry;
  46 };
  47
  48 class EncodingSetEntry : public ZLComboOptionEntry {
  49
  50 public:
  51         EncodingSetEntry(EncodingEntry &encodingEntry);
  52
  53         const std::string &initialValue() const;
  54         const std::vector<std::string> &values() const;
  55         void onAccept(const std::string&) {}
  56         void onValueSelected(int index);
  57
  58 private:
  59         EncodingEntry &myEncodingEntry;
  60 };
  61
  62 #endif /* __ENCODINGOPTIONENTRY_H__ */