-Adding mergenode to the project.

2 files changed, 121 insertions, 0 deletions

diff --git a/node/mergenode.cpp b/node/mergenode.cpp
new file mode 100644
index 0000000..7068cf5
--- /dev/null
+++ b/node/mergenode.cpp
@@ -0,0 +1,78 @@
+/***************************************************************************
+* Copyright (C) 2014 by Renaud Guezennec                                   *
+* http://renaudguezennec.homelinux.org/accueil,3.html                      *
+*                                                                          *
+*  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 "mergenode.h"
+
+MergeNode::MergeNode()
+    : m_diceResult(new DiceResult())
+{
+    m_result = m_diceResult;
+}
+void MergeNode::run(ExecutionNode* previous)
+{
+    m_previousNode = previous;
+    if(NULL!=previous)
+    {
+        m_result->setPrevious(previous->getResult());
+    }
+    Result* tmpResult = previous->getResult();
+    while(NULL!=tmpResult)
+    {
+        DiceResult* dice = dynamic_cast<DiceResult*>(tmpResult);
+        if(NULL!=dice)
+        {
+            foreach(Die* die, dice->getResultList())
+            {
+                if(!m_diceResult->getResultList().contains(die))
+                {
+                    m_diceResult->getResultList().append(die);
+                }
+            }
+        }
+        tmpResult = tmpResult->getPrevious();
+    }
+
+    if(NULL!=m_nextNode)
+    {
+        m_nextNode->run(this);
+    }
+}
+
+QString MergeNode::toString(bool withLabel) const
+{
+    if(withLabel)
+    {
+        return QString("%1 [label=\"Merge Node %2\"]").arg(m_id).arg(m_number);
+    }
+    else
+    {
+        return m_id;
+    }
+}
+qint64 MergeNode::getPriority() const
+{
+    qint64 priority=0;
+    if(NULL!=m_nextNode)
+    {
+        priority = m_nextNode->getPriority();
+    }
+    return priority;
+}
diff --git a/node/mergenode.h b/node/mergenode.h
new file mode 100644
index 0000000..347975f
--- /dev/null
+++ b/node/mergenode.h
@@ -0,0 +1,43 @@
+/***************************************************************************
+* Copyright (C) 2014 by Renaud Guezennec                                   *
+* http://renaudguezennec.homelinux.org/accueil,3.html                      *
+*                                                                          *
+*  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.                 *
+***************************************************************************/
+#ifndef MERGENODE_H
+#define MERGENODE_H
+
+#include "node/executionnode.h"
+#include "result/diceresult.h"
+
+/**
+ * @brief The MergeNode class is an ExecutionNode. It is dedicated to merge result of several commands.
+ */
+class MergeNode : public ExecutionNode
+{
+public:
+    MergeNode();
+    void run(ExecutionNode* previous);
+    virtual QString toString(bool withLabel)const;
+    virtual qint64 getPriority() const;
+private:
+    qint64 m_number;
+    DiceResult* m_diceResult;
+};
+
+#endif // NUMBERNODE_H