fbreader/src/formats/docbook/DocBookBookReader.cpp

   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 #include <ZLInputStream.h>
  21
  22 #include "DocBookBookReader.h"
  23
  24 #include "../../bookmodel/BookModel.h"
  25 #include "../../model/Paragraph.h"
  26
  27 DocBookBookReader::DocBookBookReader(BookModel &model) : BookReader(model) {
  28         setMainTextModel();
  29
  30         myReadText = false;
  31 }
  32
  33 void DocBookBookReader::characterDataHandler(const char *text, int len) {
  34         addDataToBuffer(text, len);
  35 }
  36
  37 void DocBookBookReader::startElementHandler(int tag, const char **) {
  38         switch (tag) {
  39                 case _SECT1:
  40                         myReadText = true;
  41                         pushKind(REGULAR);
  42                         beginContentsParagraph();
  43                         break;
  44                 case _PARA:
  45                         if (myReadText) {
  46                                 beginParagraph();
  47                         }
  48                         break;
  49                 case _TITLE:
  50                         enterTitle();
  51                         pushKind(SECTION_TITLE);
  52                         if (myReadText) {
  53                                 beginParagraph();
  54                         }
  55                         break;
  56                 case _EMPHASIS:
  57                         addControl(EMPHASIS, true);
  58                         break;
  59                 case _CITETITLE:
  60                         addControl(CITE, true);
  61                         break;
  62                 case _ULINK:
  63                 case _EMAIL:
  64                         addControl(CODE, true);
  65                         break;
  66                 case _BLOCKQUOTE:
  67                         pushKind(STRONG);
  68                         break;
  69                 default:
  70                         break;
  71         }
  72 }
  73
  74 void DocBookBookReader::endElementHandler(int tag) {
  75         switch (tag) {
  76                 case _SECT1:
  77                         myReadText = false;
  78                         popKind();
  79                         endContentsParagraph();
  80                         insertEndOfSectionParagraph();
  81                         break;
  82                 case _PARA:
  83                         endParagraph();
  84                         break;
  85                 case _TITLE:
  86                         endParagraph();
  87                         popKind();
  88                         endContentsParagraph();
  89                         exitTitle();
  90                         break;
  91                 case _EMPHASIS:
  92                         addControl(EMPHASIS, false);
  93                         break;
  94                 case _CITETITLE:
  95                         addControl(CITE, false);
  96                         break;
  97                 case _ULINK:
  98                 case _EMAIL:
  99                         addControl(CODE, false);
 100                         break;
 101                 case _BLOCKQUOTE:
 102                         popKind();
 103                         break;
 104                 default:
 105                         break;
 106         }
 107 }
 108
 109 void DocBookBookReader::readBook(shared_ptr<ZLInputStream> stream) {
 110         readDocument(stream);
 111 }