-Add bind operator (soft version of merge).

2 files changed, 162 insertions, 0 deletions

diff --git a/node/bind.cpp b/node/bind.cpp
new file mode 100644
index 0000000..8868485
--- /dev/null
+++ b/node/bind.cpp
@@ -0,0 +1,112 @@
+/***************************************************************************
+* 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 "bind.h"
+
+BindNode::BindNode()
+    : m_diceResult(new DiceResult())
+{
+    m_result = m_diceResult;
+}
+void BindNode::run(ExecutionNode* previous)
+{
+    m_previousNode = previous;
+    m_result->setPrevious(previous->getResult());
+    for(auto start : *m_startList)
+    {
+        ExecutionNode* last = getLatestNode(start);
+        if(nullptr!=last)
+        {
+            auto tmpResult = last->getResult();
+            while(nullptr!=tmpResult)
+            {
+                DiceResult* dice = dynamic_cast<DiceResult*>(tmpResult);
+                if(nullptr!=dice)
+                {
+                    m_diceResult->setHomogeneous(false);
+                    for(Die* die : dice->getResultList())
+                    {
+                        if(!die->hasBeenDisplayed())
+                        {
+                            Die* tmpdie = new Die(*die);
+                            die->displayed();
+                            m_diceResult->getResultList().append(tmpdie);
+                        }
+                    }
+                }
+                tmpResult = tmpResult->getPrevious();
+            }
+        }
+    }
+
+    if(nullptr!=m_nextNode)
+    {
+        m_nextNode->run(this);
+    }
+}
+ExecutionNode* BindNode::getLatestNode(ExecutionNode* node)
+{
+    ExecutionNode* next = node;
+    while(nullptr != next->getNextNode() && (next->getNextNode()!=this))
+    {
+        next = next->getNextNode();
+    }
+    return next;
+}
+QString BindNode::toString(bool withLabel) const
+{
+    if(withLabel)
+    {
+        return QString("%1 [label=\"Bind Node\"]").arg(m_id);
+    }
+    else
+    {
+        return m_id;
+    }
+}
+qint64 BindNode::getPriority() const
+{
+    qint64 priority=0;
+    if(nullptr!=m_previousNode)
+    {
+        priority = m_previousNode->getPriority();
+    }
+    return priority;
+}
+ExecutionNode* BindNode::getCopy() const
+{
+    BindNode* node = new BindNode();
+    if(nullptr!=m_nextNode)
+    {
+        node->setNextNode(m_nextNode->getCopy());
+    }
+    return node;
+}
+
+std::vector<ExecutionNode *>* BindNode::getStartList() const
+{
+    return m_startList;
+}
+
+void BindNode::setStartList(std::vector<ExecutionNode *>* startList)
+{
+    m_startList = startList;
+}
diff --git a/node/bind.h b/node/bind.h
new file mode 100644
index 0000000..b960e3f
--- /dev/null
+++ b/node/bind.h
@@ -0,0 +1,50 @@
+/***************************************************************************
+* 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.                 *
+***************************************************************************/
+#ifndef BINDNODE_H
+#define BINDNODE_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 BindNode : public ExecutionNode
+{
+public:
+    BindNode();
+    void run(ExecutionNode* previous);
+    virtual QString toString(bool withLabel)const;
+    virtual qint64 getPriority() const;
+    virtual ExecutionNode *getCopy() const;
+    std::vector<ExecutionNode *>* getStartList() const;
+    void setStartList(std::vector<ExecutionNode *>* startList);
+
+private:
+    ExecutionNode *getLatestNode(ExecutionNode *node);
+
+private:
+    DiceResult* m_diceResult;
+    std::vector<ExecutionNode *>* m_startList;
+};
+
+#endif // NUMBERNODE_H