File indexing completed on 2024-05-19 04:36:22

 /* This file is part of the TikZKit project.
  *
  * Copyright (C) 2014-2015 Dominik Haumann <dhaumann@kde.org>
  *
  * This library is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Library General Public License as published
  * by the Free Software Foundation, either version 2 of the License, or
  * (at your option) any later version.
  *
  * This library 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 Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, see
  * <http://www.gnu.org/licenses/>.
  */
 
 #include "Transaction.h"
 #include "Document.h"
 
 namespace tikz {
 namespace core {
 
 Transaction::Transaction(Document *document)
     : Transaction(document, QString())
 {
 }
 
 Transaction::Transaction(Document * document, const QString & name)
     : m_document(document)
 {
     // Alghouth it works in release-mode, we usually want a valid document
     Q_ASSERT(document != nullptr);
 
     // start the editing transaction
     if (m_document) {
         m_document->beginTransaction(name);
     }
 }
 
 void Transaction::cancel()
 {
     if (m_document) {
         m_document->cancelTransaction();
     }
 }
 
 void Transaction::finish()
 {
     if (m_document) {
         m_document->finishTransaction();
         m_document = nullptr;
     }
 }
 
 bool Transaction::isRunning() const
 {
     return m_document != nullptr;
 }
 
 Transaction::~Transaction()
 {
     // finish the editing transaction, if applicable
     finish();
 }
 
 }
 }
 
 // kate: indent-width 4; replace-tabs on;