File indexing completed on 2024-04-28 05:08:22

 /***************************************************************************
     Copyright (C) 2003-2021 Robby Stephenson <robby@periapsis.org>
  ***************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  *   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) version 3 or any later version        *
  *   accepted by the membership of KDE e.V. (or its successor approved     *
  *   by the membership of KDE e.V.), which shall act as a proxy            *
  *   defined in Section 14 of version 3 of the license.                    *
  *                                                                         *
  *   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, see <http://www.gnu.org/licenses/>. *
  *                                                                         *
  ***************************************************************************/
 
 #include "fieldcompletion.h"
 #include "fieldformat.h"
 
 #include <KCompletion/KCompletionMatches>
 
 using Tellico::FieldCompletion;
 
 FieldCompletion::FieldCompletion(bool multiple_) : KCompletion(), m_multiple(multiple_) {
 }
 
 QString FieldCompletion::makeCompletion(const QString& string_) {
   if(completionMode() == KCompletion::CompletionNone) {
     m_beginText.clear();
     return QString();
   }
 
   if(!m_multiple) {
     return KCompletion::makeCompletion(string_);
   }
 
   static const QRegularExpression rx = FieldFormat::delimiterRegularExpression();
   QRegularExpressionMatch match;
   const int index = string_.lastIndexOf(rx, -1, &match);
   if(index < 0) {
     m_beginText.clear();
     return KCompletion::makeCompletion(string_);
   }
 
   const int pos = match.capturedEnd();
   m_beginText = string_.mid(0, pos);
   // m_beginText is added back to the string in postProcessMatch
   return KCompletion::makeCompletion(string_.mid(pos));
 }
 
 void FieldCompletion::clear() {
   m_beginText.clear();
   KCompletion::clear();
 }
 
 void FieldCompletion::postProcessMatch(QString* match_) const {
   if(m_multiple) {
     match_->prepend(m_beginText);
   }
 }
 
 void FieldCompletion::postProcessMatches(QStringList* matches_) const {
   if(m_multiple) {
     for(QStringList::Iterator it = matches_->begin(); it != matches_->end(); ++it) {
       (*it).prepend(m_beginText);
     }
   }
 }
 
 void FieldCompletion::postProcessMatches(KCompletionMatches* matches_) const {
   if(m_multiple) {
     for(KCompletionMatches::Iterator it = matches_->begin(); it != matches_->end(); ++it) {
       (*it).value().prepend(m_beginText);
     }
   }
 }