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path: root/node/parenthesesnode.cpp
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/***************************************************************************
* Copyright (C) 2014 by Renaud Guezennec                                   *
* http://www.rolisteam.org/contact                      *
*                                                                          *
*  This file is part of DiceParser                                         *
*                                                                          *
* DiceParser 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) any later version.                                      *
*                                                                          *
* 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, write to the                            *
* Free Software Foundation, Inc.,                                          *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.                 *
***************************************************************************/
#include "parenthesesnode.h"

ParenthesesNode::ParenthesesNode()
    : m_internalNode(nullptr)
{

}
void ParenthesesNode::setInternelNode(ExecutionNode* node)
{
    m_internalNode = node;
}
void ParenthesesNode::run(ExecutionNode* /*previous*/)
{
	m_previousNode = nullptr;
    if(nullptr!=m_internalNode)
    {
        m_internalNode->run(this);
        ExecutionNode* temp=m_internalNode;
       while(nullptr!=temp->getNextNode())
       {
            temp=temp->getNextNode();
       }
       m_result = temp->getResult();
    }


    if(nullptr!=m_nextNode)
    {
        m_nextNode->run(this);
    }
}
QString ParenthesesNode::toString(bool b) const
{
	if(b)
	{
		return QString("%1 [label=\"ParenthesesNode\"]").arg(m_id);
	}
	else
	{
		return m_id;
	}
}
qint64 ParenthesesNode::getPriority() const
{
    qint64 priority=3;
    return priority;
}
ExecutionNode* ParenthesesNode::getCopy() const
{
    ParenthesesNode* node = new ParenthesesNode();
    if(nullptr!=m_internalNode)
    {
        node->setInternelNode(m_internalNode->getCopy());
    }
    if(nullptr!=m_nextNode)
    {
        node->setNextNode(m_nextNode->getCopy());
    }
    return node;

}

void ParenthesesNode::generateDotTree(QString & s)
{
    s.append(toString(true));
    s.append(";\n");

    if(nullptr != m_internalNode)
    {
        s.append(toString(false));
        s.append(" -> ");
        s.append(m_internalNode->toString(false));
        s.append("[label=\"internal\"];\n");
        m_internalNode->generateDotTree(s);

    }

    if(nullptr!=m_nextNode)
    {
        s.append(toString(false));
        s.append(" -> ");
        s.append(m_nextNode->toString(false));
        s.append("[label=\"next\"];\n");
//        s.append(" [label=\"nextNode\"];\n");
        m_nextNode->generateDotTree(s);
    }
    else
    {
        s.append(toString(false));
        s.append(" -> ");
        s.append("nullptr;\n");
    
    }
    if(nullptr!=m_result)
    {

            s.append(toString(false));
            s.append(" ->");
            s.append(m_result->toString(false));
            s.append(" [label=\"Result\", style=\"dashed\"];\n");
            if(nullptr == m_nextNode)
                m_result->generateDotTree(s);
    
    }
}