#include <SchemaInPortItem.hxx>

Inheritance diagram for YACS::HMI::SchemaInPortItem:

Collaboration diagram for YACS::HMI::SchemaInPortItem:

Public Member Functions
	SchemaInPortItem (SchemaItem parent, QString label, Subject subject)

virtual void	update (GuiEvent event, int type, Subject *son)

virtual Qt::ItemFlags	flags (const QModelIndex &index)

virtual bool	dropMimeData (const QMimeData *data, Qt::DropAction action)

virtual void	popupMenu (QWidget *caller, const QPoint &globalPos)

Public Member Functions inherited from YACS::HMI::SchemaItem
	SchemaItem (SchemaItem parent, QString label, Subject subject)

virtual	~SchemaItem ()

virtual void	appendChild (SchemaItem *child)

virtual void	removeChild (SchemaItem *child)

virtual void	insertChild (int row, SchemaItem *child)

virtual SchemaItem *	child (int row)

virtual int	childCount () const

virtual int	columnCount () const

virtual QVariant	data (int column, int role) const

virtual int	row () const

virtual SchemaItem *	parent ()

virtual Subject *	getSubject ()

virtual void	select (bool isSelected)

virtual void	toggleState ()

QModelIndex	modelIndex (int column=0)

virtual ItemMimeData *	mimeData (ItemMimeData *mime)

virtual void	reparent (SchemaItem *parent)

virtual void	setCaseValue ()
	used in node derived classes More...

bool	isEmphasized ()

void	setEmphasize (bool emphasize)

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

virtual	~GuiObserver ()

virtual void	incrementSubjects (Subject *subject)

virtual void	decrementSubjects (Subject *subject)

int	getNbSubjects ()

bool	isDestructible ()

Protected Member Functions
virtual QVariant	editionWhatsThis (int column) const

Protected Member Functions inherited from YACS::HMI::SchemaItem
virtual QVariant	editionToolTip (int column) const

virtual QVariant	runToolTip (int column) const

virtual QVariant	runWhatsThis (int column) const

virtual QString	getMimeFormat ()

virtual void	setExecState (int execState)

Protected Attributes
bool	_isDataStream

Protected Attributes inherited from YACS::HMI::SchemaItem
QList< SchemaItem * >	_childItems

QList< QVariant >	_itemData

QList< QVariant >	_itemDeco

QList< QVariant >	_itemForeground

QList< QVariant >	_itemBackground

QList< QVariant >	_itemCheckState

QList< QVariant >	_itemToolTip

QList< QVariant >	_itemWhatsThis

QString	_label

SchemaItem *	_parentItem

Subject *	_subject

int	_execState

bool	_emphasized

Protected Attributes inherited from YACS::HMI::GuiObserver
std::set< Subject * >	_subjectSet

bool	_destructible

Additional Inherited Members
Static Public Member Functions inherited from YACS::HMI::GuiObserver
static std::string	eventName (GuiEvent event)

static void	setEventMap ()

Static Protected Attributes inherited from YACS::HMI::GuiObserver
static std::map< int, std::string >	_eventNameMap

Detailed Description

Definition at line 29 of file SchemaInPortItem.hxx.

Constructor & Destructor Documentation

SchemaInPortItem::SchemaInPortItem	(	SchemaItem *	parent,
		QString	label,
		Subject *	subject
	)

column 1 = name, set in SchemaItem, column 2 = data type, never editable, column 3 = value

Definition at line 47 of file SchemaInPortItem.cxx.

References _isDataStream, YACS::HMI::SchemaItem::_itemData, YACS::HMI::SchemaItem::_itemDeco, YACS::HMI::SchemaItem::_itemForeground, YACS::ENGINE::InPort::edGetNumberOfLinks(), YACS::ENGINE::DataPort::edGetType(), YACS::ENGINE::InputPort::edIsManuallyInitialized(), YACS::ENGINE::DataPort::getAsString(), YACS::ENGINE::Port::getNode(), YACS::HMI::SubjectDataPort::getPort(), YACS::HMI::ProcInvoc::getTypeOfNode(), YACS::HMI::ProcInvoc::getTypeOfPort(), YACS::HMI::INPUTDATASTREAMPORT, YACS::HMI::INPUTPORT, YACS::ENGINE::TypeCode::name(), YACS::HMI::STUDYOUTNODE, YACS::HMI::YLabel, YACS::HMI::YType, and YACS::HMI::YValue.

   : SchemaItem(parent, label, subject)
 {
   SubjectDataPort *subPort = dynamic_cast<SubjectDataPort*>(subject);
   _isDataStream = false;
   if (subPort)
     {
       DataPort *dport = subPort->getPort();
       TypeOfElem typort = ProcInvoc::getTypeOfPort(dport);
       TypeOfElem typnode = ProcInvoc::getTypeOfNode(dport->getNode());
 //       _itemData.replace(YType, dport->edGetType()->getKindRepr());
       _itemData.replace(YType, dport->edGetType()->name());
       _itemForeground.replace(YType, QColor("black"));
       InputPort *inport = 0;
 
       if(typnode==YACS::HMI::STUDYOUTNODE)
         {
           //It's a study out node
           if(typort==YACS::HMI::INPUTPORT)
             {
               _itemDeco.replace(YLabel, QIcon("icons:in_port.png"));
               inport = dynamic_cast<InputPort*>(dport);
               std::string val=inport->getAsString();
               if(val != "")
                 {
                   _itemData.replace(YValue, val.c_str());
                   if (inport->edGetNumberOfLinks())
                     _itemForeground.replace(YValue, QColor("green"));
                   else
                     _itemForeground.replace(YValue, QColor("red"));
                 }
               else
                 {
                   _itemData.replace(YValue, "not initialized");
                   _itemForeground.replace(YValue, QColor("red"));
                 }
             }
           return;
         }
 
       switch (typort)
         {
         case YACS::HMI::INPUTPORT:
           _isDataStream = false;
           _itemDeco.replace(YLabel, QIcon("icons:in_port.png"));
           inport = dynamic_cast<InputPort*>(dport);
           if (inport->edIsManuallyInitialized())
             {
               _itemData.replace(YValue, inport->getAsString().c_str());
               _itemForeground.replace(YValue, QColor("green"));
             }
           else if (inport->edGetNumberOfLinks())
             {
               _itemData.replace(YValue, "linked");
               _itemForeground.replace(YValue, QColor("blue"));
             }
           else
             {
               _itemData.replace(YValue, "not initialized");
               _itemForeground.replace(YValue, QColor("red"));
             }
           break;
         case YACS::HMI::INPUTDATASTREAMPORT:
           _isDataStream = true;
           _itemDeco.replace(YLabel, QIcon("icons:in_port.png"));
           _itemData.replace(YValue, "stream");
           _itemForeground.replace(YValue, QColor("grey"));
           break;
         }
     }
 }

Member Function Documentation

bool SchemaInPortItem::dropMimeData	(	const QMimeData *	data,
		Qt::DropAction	action
	)

virtual

Reimplemented from YACS::HMI::SchemaItem.

Definition at line 254 of file SchemaInPortItem.cxx.

References YACS::HMI::SchemaItem::data(), DEBTRACE, YACS::HMI::ItemMimeData::getControl(), YACS::HMI::SubjectDataPort::getPort(), YACS::HMI::ItemMimeData::getSubject(), YACS::HMI::SchemaItem::getSubject(), YACS::HMI::ProcInvoc::getTypeOfPort(), YACS::HMI::INPUTDATASTREAMPORT, YACS::HMI::INPUTPORT, PMMLBasicsTestLauncher::ret, and YACS::HMI::SubjectDataPort::tryCreateLink().

 {
   DEBTRACE("SchemaInPortItem::dropMimeData");
   if (!data) return false;
   const ItemMimeData* myData = dynamic_cast<const ItemMimeData*>(data);
   if (!myData) return false;
   if(!myData->hasFormat("yacs/subjectOutPort")) return false;
   SubjectDataPort *to = dynamic_cast<SubjectDataPort*>(getSubject());
   if (!to) return false;
   InPort *toport = dynamic_cast<InPort*>(to->getPort());
   if (!toport) return false;
 
   bool ret =false;
   TypeOfElem typort = ProcInvoc::getTypeOfPort(toport);
   switch (typort)
     {
     case YACS::HMI::INPUTPORT:
     case YACS::HMI::INPUTDATASTREAMPORT:
       {
         ret =true;
         Subject *sub = myData->getSubject();
         if (!sub) break;
         SubjectDataPort* from = dynamic_cast<SubjectDataPort*>(sub);
         if (from && to)
           if (!SubjectDataPort::tryCreateLink(from, to,myData->getControl()))
             Message mess;
         break;
       }
     default:
       break;
     }
   return ret;
 }

QVariant SchemaInPortItem::editionWhatsThis ( int column ) const

protectedvirtual

Reimplemented from YACS::HMI::SchemaItem.

Definition at line 294 of file SchemaInPortItem.cxx.

References _isDataStream, YACS::HMI::SchemaItem::_itemData, YACS::HMI::YLabel, YACS::HMI::YType, and YACS::HMI::YValue.

 {
   QString answer;
   if (_isDataStream)
     answer = "Edition, DataStream input port ";
   else
     answer = "Edition, DataFlow input port ";
   switch (column)
     {
     case YLabel:
       answer += "name=";
       answer += _itemData.value(column).toString();
       answer += "\nInput port is edited in the input panel of the node.\n" \
         "Select the node to get access to it's input panel.";
       break;
     case YType:
       answer += "type=";
       answer += _itemData.value(column).toString();
       answer += "\nInput port is edited in the input panel of the node.\n" \
         "Select the node to get access to it's input panel.\n" \
         "Type is not modifiable, you must delete and recreate the port. Existing links will be lost.";
       break;
     case YValue:
       answer += "value=";
       answer += _itemData.value(column).toString();
       answer += "\nInput port is edited in the input panel of the node.\n" \
         "Select the node to get access to it's input panel.\n";
       if (_isDataStream)
         answer += "DataStream ports have no editable value, they must be linked to an output DataStream port.";
       else
         {
           answer += "DataFlow ports must be either manually initialized or linked to an output DataFlow port. "; 
           answer += "If the port is manually initialized and linked, the value from the link will prevail ";
           answer += "if it is available when the node is executed.";
         }
       break;
     }
   return answer;
 }

Qt::ItemFlags SchemaInPortItem::flags ( const QModelIndex & index )

virtual

Reimplemented from YACS::HMI::SchemaItem.

Definition at line 228 of file SchemaInPortItem.cxx.

References _isDataStream, YACS::HMI::SchemaItem::_subject, YACS::ENGINE::Port::getNode(), YACS::HMI::SubjectDataPort::getPort(), YACS::HMI::QtGuiContext::getQtCurrent(), and YACS::HMI::SchemaItem::parent().

 {
   //DEBTRACE("SchemaInPortItem::flags");
   Qt::ItemFlags pflag = Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsDropEnabled;
 
   Qt::ItemFlags flagEdit = 0;
   int column = index.column();
   switch (column)
     {
     case 0:
       {
         SubjectDataPort *sdp = dynamic_cast<SubjectDataPort*>(_subject);
         Node *parent = sdp->getPort()->getNode();
         if (parent)
           if ( (dynamic_cast<DataNode*>(parent) || dynamic_cast<InlineNode*>(parent)) &&
                QtGuiContext::getQtCurrent()->isEdition() )
             flagEdit = Qt::ItemIsEditable; // --- port name editable
       }
       break;
     case 2:
       if (!_isDataStream)
         flagEdit = Qt::ItemIsEditable; // --- port value editable      
     }
   return pflag | flagEdit;
 }

void SchemaInPortItem::popupMenu	(	QWidget *	caller,
		const QPoint &	globalPos
	)

virtual

Reimplemented from YACS::HMI::SchemaItem.

Definition at line 288 of file SchemaInPortItem.cxx.

References gui.GraphViewer::m, and YACS::HMI::InPortMenu::popupMenu().

 {
   InPortMenu m;
   m.popupMenu(caller, globalPos);
 }

void SchemaInPortItem::update	(	GuiEvent	event,
		int	type,
		Subject *	son
	)

virtual

Reimplemented from YACS::HMI::SchemaItem.

Definition at line 119 of file SchemaInPortItem.cxx.

References YACS::HMI::SchemaItem::_itemData, YACS::HMI::SchemaItem::_itemForeground, YACS::HMI::SchemaItem::_subject, DEBTRACE, YACS::ENGINE::InPort::edGetNumberOfLinks(), YACS::ENGINE::DataPort::edGetType(), YACS::ENGINE::InputPort::edIsManuallyInitialized(), YACS::ENGINE::DataPort::getAsString(), YACS::HMI::SubjectDataPort::getExecValue(), YACS::ENGINE::Port::getNode(), YACS::HMI::SubjectDataPort::getPort(), YACS::HMI::QtGuiContext::getQtCurrent(), YACS::HMI::QtGuiContext::getSchemaModel(), YACS::HMI::ProcInvoc::getTypeOfNode(), YACS::HMI::ProcInvoc::getTypeOfPort(), YACS::HMI::SchemaItem::modelIndex(), YACS::ENGINE::TypeCode::name(), YACS::HMI::SchemaModel::setData(), YACS::HMI::SETVALUE, YACS::HMI::STUDYOUTNODE, YACS::HMI::SchemaItem::update(), YACS::HMI::UPDATE, YACS::HMI::UPDATEPROGRESS, YACS::HMI::YType, and YACS::HMI::YValue.

Referenced by gui.graph.MyCanvas::customEvent().

 {
   DEBTRACE("SchemaInPortItem::update");
   SchemaItem::update(event, type, son);
   QModelIndex index = QModelIndex();
   SchemaModel *model = QtGuiContext::getQtCurrent()->getSchemaModel();
   switch (event)
     {
     case SETVALUE:
       {
         SubjectInputPort *sip = dynamic_cast<SubjectInputPort*>(son);
         if (sip)
           {
             InputPort* port = dynamic_cast<InputPort*>(sip->getPort());
             TypeOfElem typnode = ProcInvoc::getTypeOfNode(port->getNode());
             DEBTRACE(port->getAsString());
             if(typnode==YACS::HMI::STUDYOUTNODE)
               {
                 if(port->getAsString().empty())
                   {
                     _itemData.replace(YValue, "not initialized");
                     if (port->edGetNumberOfLinks())
                       _itemForeground.replace(YValue, QColor("blue"));
                     else
                       _itemForeground.replace(YValue, QColor("red"));
                   }
                 else
                   {
                     _itemData.replace(YValue, port->getAsString().c_str());
                     if (port->edGetNumberOfLinks())
                       _itemForeground.replace(YValue, QColor("green"));
                     else
                       _itemForeground.replace(YValue, QColor("red"));
                   }
               }
             else
               {
                 _itemData.replace(YValue, port->getAsString().c_str());
                 _itemForeground.replace(YValue, QColor("green"));
               }
             model->setData(modelIndex(YValue), 0); // --- to emit dataChanged signal
           }
       }
       break;
     case UPDATE:
       {
         SubjectInputPort *sip = dynamic_cast<SubjectInputPort*>(_subject);
         if (sip)
           {
             InputPort* port = dynamic_cast<InputPort*>(sip->getPort());
             TypeOfElem typnode = ProcInvoc::getTypeOfNode(port->getNode());
             TypeOfElem typort = ProcInvoc::getTypeOfPort(port);
             _itemData.replace(YType, port->edGetType()->name());
             _itemForeground.replace(YType, QColor("black"));
             if(typnode==YACS::HMI::STUDYOUTNODE)
               {
                 if(port->getAsString().empty())
                   {
                     _itemData.replace(YValue, "not initialized");
                     if (port->edGetNumberOfLinks())
                       _itemForeground.replace(YValue, QColor("blue"));
                     else
                       _itemForeground.replace(YValue, QColor("red"));
                   }
                 else
                   {
                     _itemData.replace(YValue, port->getAsString().c_str());
                     if (port->edGetNumberOfLinks())
                       _itemForeground.replace(YValue, QColor("green"));
                     else
                       _itemForeground.replace(YValue, QColor("red"));
                   }
               }
             else
               {
                 if (port->edGetNumberOfLinks())
                   {
                     _itemData.replace(YValue, "linked");
                     _itemForeground.replace(YValue, QColor("blue"));
                   }
                 else if (port->edIsManuallyInitialized())
                   {
                     _itemData.replace(YValue, port->getAsString().c_str());
                     _itemForeground.replace(YValue, QColor("green"));
                   }
                 else
                   {
                     _itemData.replace(YValue, "not initialized");
                     _itemForeground.replace(YValue, QColor("red"));
                   }
               }
             model->setData(modelIndex(YValue), 0); // --- to emit dataChanged signal
           }
       }
       break;
     case UPDATEPROGRESS:
       {
         SubjectInputPort *sip = dynamic_cast<SubjectInputPort*>(son);
         if (sip)
           {
             _itemData.replace(YValue, sip->getExecValue().c_str());
             _itemForeground.replace(YValue, QColor("darkCyan"));
             model->setData(modelIndex(YValue), 0); // --- to emit dataChanged signal
           }
       }
       break;      
     }
 }

Member Data Documentation

bool YACS::HMI::SchemaInPortItem::_isDataStream

protected

Definition at line 40 of file SchemaInPortItem.hxx.

Referenced by editionWhatsThis(), flags(), and SchemaInPortItem().

The documentation for this class was generated from the following files:

src/genericgui/SchemaInPortItem.hxx
src/genericgui/SchemaInPortItem.cxx

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation