#include <commandsProc.hxx>

Inheritance diagram for YACS::HMI::CommandOrderInputPorts:

Collaboration diagram for YACS::HMI::CommandOrderInputPorts:

[legend]

Public Member Functions
	CommandOrderInputPorts (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...

virtual std::string	dump ()

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 ()

virtual bool	localExecute ()=0

virtual bool	localReverse ()=0

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 345 of file commandsProc.hxx.

Constructor & Destructor Documentation

◆ CommandOrderInputPorts()

CommandOrderInputPorts::CommandOrderInputPorts	(	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 1598 of file commandsProc.cxx.

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

References DEBTRACE.

Member Function Documentation

◆ dump()

std::string CommandOrderInputPorts::dump ( )

protectedvirtual

Reimplemented from YACS::HMI::Command.

Definition at line 1606 of file commandsProc.cxx.

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

References _isUp, _node, and _port.

◆ getRank()

int YACS::HMI::CommandOrderInputPorts::getRank ( )

inline

Definition at line 351 of file commandsProc.hxx.

351{return _rank; };

References _rank.

◆ localExecute()

bool CommandOrderInputPorts::localExecute ( )

protectedvirtual

Implements YACS::HMI::Command.

Definition at line 1614 of file commandsProc.cxx.

{
  DEBTRACE("CommandOrderInputPorts::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;
      InputPort *portToMove = father->getInputPort(_port);
      DEBTRACE(portToMove->getName());
 
      list<InputPort*> plist = father->getSetOfInputPort();
      list<InputPort*>::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
        }
 
      InputPort *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<InputPort*>::iterator it = plist.begin(); it != pos; ++it)
            _rank++;
          plist.insert(pos, portToMove);
        }
      else
        {
          _rank = plist.size();
          plist.push_back(portToMove);
        }
      father->edOrderInputPorts(plist);
      YASSERT(GuiContext::getCurrent()->_mapOfSubjectNode.count(node));
      SubjectNode *snode = GuiContext::getCurrent()->_mapOfSubjectNode[node];
      SubjectDataPort *sport = GuiContext::getCurrent()->_mapOfSubjectDataPort[portToMove];
      snode->update(ORDER, true, sport);
      snode->update(SYNCHRO, true, sport); // --- synchronise edition and scene
    }
  catch (Exception& ex)
    {
      DEBTRACE("CommandOrderInputPorts::localExecute() : " << ex.what());
      setErrorMsg(ex);
      father = 0;
    }
  return (father != 0);
}

References _isUp, YACS::HMI::GuiContext::_mapOfSubjectDataPort, YACS::HMI::GuiContext::_mapOfSubjectNode, _node, _port, _rank, DEBTRACE, YACS::ENGINE::ElementaryNode::edOrderInputPorts(), testCppPluginInvokation::ex, YACS::ENGINE::ComposedNode::getChildByName(), YACS::HMI::GuiContext::getCurrent(), YACS::ENGINE::ElementaryNode::getInputPort(), YACS::ENGINE::DataPort::getName(), YACS::HMI::GuiContext::getProc(), YACS::ENGINE::ElementaryNode::getSetOfInputPort(), YACS::HMI::ORDER, setErrorMsg(), YACS::HMI::SYNCHRO, YACS::HMI::SubjectNode::update(), and YASSERT.

◆ localReverse()

bool CommandOrderInputPorts::localReverse ( )

protectedvirtual

Implements YACS::HMI::Command.

Definition at line 1682 of file commandsProc.cxx.

{
  DEBTRACE("CommandOrderInputPorts::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;
      InputPort *portToMove = father->getInputPort(_port);
      DEBTRACE(portToMove->getName());
 
      list<InputPort*> plist = father->getSetOfInputPort();
      list<InputPort*>::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
        }
 
      InputPort *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<InputPort*>::iterator it = plist.begin(); it != pos; ++it)
            _rank++;
          plist.insert(pos, portToMove);
        }
      else
        {
          _rank = plist.size();
          plist.push_back(portToMove);
        }
      father->edOrderInputPorts(plist);
      YASSERT(GuiContext::getCurrent()->_mapOfSubjectNode.count(node));
      SubjectNode *snode = GuiContext::getCurrent()->_mapOfSubjectNode[node];
      SubjectDataPort *sport = GuiContext::getCurrent()->_mapOfSubjectDataPort[portToMove];
      snode->update(ORDER, true, sport);
      snode->update(SYNCHRO, true, sport); // --- synchronise edition and scene
    }
  catch (Exception& ex)
    {
      DEBTRACE("CommandOrderInputPorts::localExecute() : " << ex.what());
      setErrorMsg(ex);
      father = 0;
    }
  return (father != 0);
}