kmouth/phrasebook/phrasebookparser.cpp

   1 /***************************************************************************
   2                           phrasebookparser.cpp  -  description
   3                              -------------------
   4     begin                : Don Sep 12 2002
   5     copyright            : (C) 2002 by Gunnar Schmi Dt
   6     email                : kmouth@schmi-dt.de
   7  ***************************************************************************/
   8
   9 /***************************************************************************
  10  *                                                                         *
  11  *   This program is free software; you can redistribute it and/or modify  *
  12  *   it under the terms of the GNU General Public License as published by  *
  13  *   the Free Software Foundation; either version 2 of the License, or     *
  14  *   (at your option) any later version.                                   *
  15  *                                                                         *
  16  ***************************************************************************/
  17
  18 #include "phrasebookparser.h"
  19
  20 PhraseBookParser::PhraseBookParser() {
  21 }
  22
  23 PhraseBookParser::~PhraseBookParser() {
  24 }
  25
  26 bool PhraseBookParser::warning (const QXmlParseException &) {
  27    return false;
  28 }
  29
  30 bool PhraseBookParser::error (const QXmlParseException &) {
  31    return false;
  32 }
  33
  34 bool PhraseBookParser::fatalError (const QXmlParseException &) {
  35    return false;
  36 }
  37
  38 QString PhraseBookParser::errorString() const {
  39    return "";
  40 }
  41
  42 bool PhraseBookParser::startDocument() {
  43    list.clear ();
  44    isInPhrase = false;
  45    level = 0;
  46    offset = 0;
  47    starting = true;
  48    return true;
  49 }
  50
  51 bool PhraseBookParser::startElement (const QString &, const QString &,
  52                                      const QString &name,
  53                                      const QXmlAttributes &attributes)
  54 {
  55    if (name == "phrase") {
  56       if (isInPhrase)
  57          return false;
  58
  59       phrase.phrase = "";
  60       phrase.shortcut = attributes.value("shortcut");
  61       isInPhrase = true;
  62    }
  63    else if (name == "phrasebook") {
  64       if (isInPhrase)
  65          return false;
  66
  67       phrase.phrase = attributes.value("name");
  68       phrase.shortcut = "";
  69       if ((phrase.phrase.isNull() || phrase.phrase.isEmpty()) && starting)
  70          offset = -1;
  71       else {
  72          list += PhraseBookEntry (phrase, level, false);
  73          level++;
  74       }
  75       starting = false;
  76    }
  77    return true;
  78 }
  79
  80 bool PhraseBookParser::characters (const QString &ch) {
  81    phrase.phrase += ch;
  82    return true;
  83 }
  84
  85 bool PhraseBookParser::ignorableWhitespace (const QString &ch) {
  86    phrase.phrase += ch;
  87    return true;
  88 }
  89
  90 bool PhraseBookParser::endElement (const QString &, const QString &,
  91                                    const QString &name)
  92 {
  93    if (name == "phrase") {
  94       list += PhraseBookEntry (phrase, level, true);
  95       isInPhrase = false;
  96    }
  97    else if (name == "phrasebook") {
  98       if (level == offset)
  99          return false;
 100
 101       level--;
 102    }
 103    return true;
 104 }
 105
 106 bool PhraseBookParser::endDocument() {
 107    return (level == offset);
 108 }
 109
 110 PhraseBookEntryList PhraseBookParser::getPhraseList() {
 111    return list;
 112 }