kworship/archive/KwKWorshipFilterData.cpp

   1 /***************************************************************************
   2  *   This file is part of KWorship.                                        *
   3  *   Copyright 2008 James Hogan <james@albanarts.com>                      *
   4  *                                                                         *
   5  *   KWorship is free software: you can redistribute it and/or modify      *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation, either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   KWorship is distributed in the hope that it will be useful,           *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with KWorship.  If not, write to the Free Software Foundation,  *
  17  *   Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.   *
  18  ***************************************************************************/
  19
  20 /**
  21  * @file KwKWorshipFilterData.cpp
  22  * @brief Additional KWorship import data.
  23  * @author James Hogan <james@albanarts.com>
  24  */
  25
  26 #include "KwKWorshipFilterData.h"
  27
  28 /*
  29  * Constructors + destructor
  30  */
  31
  32 /// Primary constructor.
  33 KwKWorshipFilterData::KwKWorshipFilterData()
  34 : KwFilterData()
  35 , m_domDocument()
  36 , m_domPreserve(m_domDocument.createDocumentFragment())
  37 {
  38 }
  39
  40 /// Destructor.
  41 KwKWorshipFilterData::~KwKWorshipFilterData()
  42 {
  43 }
  44
  45 /*
  46  * Import filter interface
  47  */
  48
  49 /// Indicate that elements of a particular tag name have been handled.
  50 void KwKWorshipFilterData::elementsHandled(const QString& tagName)
  51 {
  52   QDomElement current = m_domPreserve.firstChildElement(tagName);
  53   while (!current.isNull())
  54   {
  55     m_domPreserve.removeChild(current);
  56     current = current.nextSiblingElement(tagName);
  57   }
  58 }
  59
  60 /// Indicate that the first elements of a particular tag name have been handled.
  61 void KwKWorshipFilterData::elementHandled(const QString& tagName)
  62 {
  63   QDomElement current = m_domPreserve.firstChildElement(tagName);
  64   if (!current.isNull())
  65   {
  66     m_domPreserve.removeChild(current);
  67   }
  68 }