#include <commandsProc.hxx>

Inheritance diagram for YACS::HMI::CommandOrderOutputPorts:

Collaboration diagram for YACS::HMI::CommandOrderOutputPorts:

Public Member Functions
	CommandOrderOutputPorts (std::string node, std::string port, int isUp)

int	getRank ()

Public Member Functions inherited from YACS::HMI::Command
	Command ()

virtual bool	execute ()
	the command is executed a first time after its registration for undo redo, then on redo More...

virtual bool	reverse (bool isNormal=true)
	Reverse action: undo. More...

virtual bool	executeSubOnly ()
	execute only sub commands in a reverse action More...

std::string	recursiveDump (int level=0)

void	addSubCommand (Command *command)

bool	isNormalReverse ()

Protected Member Functions
virtual bool	localExecute ()

virtual bool	localReverse ()

virtual std::string	dump ()

Protected Attributes
std::string	_node

std::string	_port

int	_isUp

int	_rank

Protected Attributes inherited from YACS::HMI::Command
std::vector< Command * >	_subCommands

bool	_normalReverse

Detailed Description

Definition at line 362 of file commandsProc.hxx.

Constructor & Destructor Documentation

CommandOrderOutputPorts::CommandOrderOutputPorts	(	std::string	node,
		std::string	port,
		int	isUp
	)

move up or down a port in the list of ports of a node. if isUp = 0, move down one step, if isUp = n>0, move up n steps.

Definition at line 1756 of file commandsProc.cxx.

References DEBTRACE.

   : Command(), _node(node), _port(port), _isUp(isUp), _rank(-1)
 {
   DEBTRACE("CommandOrderOutputPorts");
 }

Member Function Documentation

std::string CommandOrderOutputPorts::dump ( )

protectedvirtual

Reimplemented from YACS::HMI::Command.

Definition at line 1764 of file commandsProc.cxx.

References _isUp, _node, _port, and PMMLBasicsTestLauncher::ret.

 {
   ostringstream s;
   s << _isUp;
   string ret ="CommandOrderOutputPorts " + _node + " " + _port + " " + s.str();
   return ret;
 }

int YACS::HMI::CommandOrderOutputPorts::getRank ( )

inline

Definition at line 368 of file commandsProc.hxx.

References _rank.

368 {return _rank; };

bool CommandOrderOutputPorts::localExecute ( )

protectedvirtual

Implements YACS::HMI::Command.

Definition at line 1772 of file commandsProc.cxx.

References _isUp, YACS::HMI::GuiContext::_mapOfSubjectDataPort, YACS::HMI::GuiContext::_mapOfSubjectNode, _node, _port, _rank, DEBTRACE, YACS::ENGINE::ElementaryNode::edOrderOutputPorts(), YACS::ENGINE::ComposedNode::getChildByName(), YACS::HMI::GuiContext::getCurrent(), YACS::ENGINE::DataPort::getName(), YACS::ENGINE::ElementaryNode::getOutputPort(), YACS::HMI::GuiContext::getProc(), YACS::ENGINE::ElementaryNode::getSetOfOutputPort(), YACS::HMI::ORDER, setErrorMsg(), YACS::HMI::SYNCHRO, YACS::Exception::what(), and YASSERT.

 {
   DEBTRACE("CommandOrderOutputPorts::localExecute " << _node << " " << _port  << " " << _isUp);
   ElementaryNode* father = 0;
   try
     {
       Proc* proc = GuiContext::getCurrent()->getProc();
       Node* node = proc->getChildByName(_node);
       father = dynamic_cast<ElementaryNode*> (node);
       if (!father) return false;
       OutputPort *portToMove = father->getOutputPort(_port);
       DEBTRACE(portToMove->getName());
 
       list<OutputPort*> plist = father->getSetOfOutputPort();
       list<OutputPort*>::iterator pos = find(plist.begin(), plist.end(), portToMove);
 
       int isUp = _isUp;
       if (isUp)
         {
           if(pos == plist.begin())
             pos=plist.end(); // --- cycle
           else
             do { pos--; isUp--; } while (isUp);
         }
       else
         {
           pos++;
           if (pos == plist.end())
             pos = plist.begin(); // --- cycle
           else
             pos++; // --- insert before the 2nd next port
         }
 
       OutputPort *portBefore = 0;
       if (pos != plist.end())
         portBefore = (*pos);
 
       plist.remove(portToMove);
       if (portBefore)
         {
           DEBTRACE(portBefore->getName());
           pos = find(plist.begin(), plist.end(), portBefore);
           _rank = 0;
           for (list<OutputPort*>::iterator it = plist.begin(); it != pos; ++it)
             _rank++;
           plist.insert(pos, portToMove);
         }
       else
         {
           _rank = plist.size();
           plist.push_back(portToMove);
         }
       father->edOrderOutputPorts(plist);
       YASSERT(GuiContext::getCurrent()->_mapOfSubjectNode.count(node));
       SubjectNode *snode = GuiContext::getCurrent()->_mapOfSubjectNode[node];
       SubjectDataPort *sport = GuiContext::getCurrent()->_mapOfSubjectDataPort[portToMove];
       snode->update(ORDER, false, sport);
       snode->update(SYNCHRO, false, sport); // --- synchronise edition and scene
     }
   catch (Exception& ex)
     {
       DEBTRACE("CommandOrderOutputPorts::localExecute() : " << ex.what());
       setErrorMsg(ex);
       father = 0;
     }
   return (father != 0);
 }

bool CommandOrderOutputPorts::localReverse ( )

protectedvirtual

Implements YACS::HMI::Command.

Definition at line 1840 of file commandsProc.cxx.

References _isUp, YACS::HMI::GuiContext::_mapOfSubjectDataPort, YACS::HMI::GuiContext::_mapOfSubjectNode, _node, _port, _rank, DEBTRACE, YACS::ENGINE::ElementaryNode::edOrderOutputPorts(), YACS::ENGINE::ComposedNode::getChildByName(), YACS::HMI::GuiContext::getCurrent(), YACS::ENGINE::DataPort::getName(), YACS::ENGINE::ElementaryNode::getOutputPort(), YACS::HMI::GuiContext::getProc(), YACS::ENGINE::ElementaryNode::getSetOfOutputPort(), YACS::HMI::ORDER, setErrorMsg(), YACS::HMI::SYNCHRO, YACS::Exception::what(), and YASSERT.

 {
   DEBTRACE("CommandOrderOutputPorts::localReverse " << _node << " " << _port  << " " << _isUp);
   ElementaryNode* father = 0;
   try
     {
       int isUpRev = -_isUp;
       if (isUpRev == 0) isUpRev =1;
       Proc* proc = GuiContext::getCurrent()->getProc();
       Node* node = proc->getChildByName(_node);
       father = dynamic_cast<ElementaryNode*> (node);
       if (!father) return false;
       OutputPort *portToMove = father->getOutputPort(_port);
       DEBTRACE(portToMove->getName());
 
       list<OutputPort*> plist = father->getSetOfOutputPort();
       list<OutputPort*>::iterator pos = find(plist.begin(), plist.end(), portToMove);
 
       if (isUpRev>0)
         {
           if(pos == plist.begin())
             pos=plist.end(); // --- cycle
           else
             do { pos--; isUpRev--; } while (isUpRev);
         }
       else
         {
           pos++;
           if (pos == plist.end())
             pos = plist.begin(); // --- cycle
           else
             do { pos++; isUpRev++; } while (isUpRev<0);// --- insert before the 2nd next port
         }
 
       OutputPort *portBefore = 0;
       if (pos != plist.end())
         portBefore = (*pos);
 
       plist.remove(portToMove);
       if (portBefore)
         {
           DEBTRACE(portBefore->getName());
           pos = find(plist.begin(), plist.end(), portBefore);
           _rank = 0;
           for (list<OutputPort*>::iterator it = plist.begin(); it != pos; ++it)
             _rank++;
           plist.insert(pos, portToMove);
         }
       else
         {
           _rank = plist.size();
           plist.push_back(portToMove);
         }
       father->edOrderOutputPorts(plist);
       YASSERT(GuiContext::getCurrent()->_mapOfSubjectNode.count(node));
       SubjectNode *snode = GuiContext::getCurrent()->_mapOfSubjectNode[node];
       SubjectDataPort *sport = GuiContext::getCurrent()->_mapOfSubjectDataPort[portToMove];
       snode->update(ORDER, false, sport);
       snode->update(SYNCHRO, false, sport); // --- synchronise edition and scene
     }
   catch (Exception& ex)
     {
       DEBTRACE("CommandOrderOutputPorts::localExecute() : " << ex.what());
       setErrorMsg(ex);
       father = 0;
     }
   return (father != 0);
 }