YACS::HMI::SchemaItem Class Reference

#include <SchemaItem.hxx>

Inheritance diagram for YACS::HMI::SchemaItem:

Collaboration diagram for YACS::HMI::SchemaItem:

Public Member Functions
	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 Qt::ItemFlags	flags (const QModelIndex &index)
virtual int	row () const
virtual SchemaItem *	parent ()
virtual Subject *	getSubject ()
virtual void	update (GuiEvent event, int type, Subject *son)
virtual void	select (bool isSelected)
virtual void	toggleState ()
QModelIndex	modelIndex (int column=0)
virtual void	popupMenu (QWidget *caller, const QPoint &globalPos)
virtual ItemMimeData *	mimeData (ItemMimeData *mime)
virtual bool	dropMimeData (const QMimeData *data, Qt::DropAction action)
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	select (bool isSelected)
virtual void	update (GuiEvent event, int type, Subject *son)
virtual void	incrementSubjects (Subject *subject)
virtual void	decrementSubjects (Subject *subject)
int	getNbSubjects ()
bool	isDestructible ()

Protected Member Functions
virtual QVariant	editionToolTip (int column) const
virtual QVariant	runToolTip (int column) const
virtual QVariant	editionWhatsThis (int column) const
virtual QVariant	runWhatsThis (int column) const
virtual QString	getMimeFormat ()
virtual void	setExecState (int execState)

Protected Attributes
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 36 of file SchemaItem.hxx.

Constructor & Destructor Documentation

SchemaItem()

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

Definition at line 39 of file SchemaItem.cxx.

{
  DEBTRACE("SchemaItem::SchemaItem " << label.toStdString() << " " << this);
  _parentItem = parent;
  _label = label;
  _subject = subject;
 
  _itemData << QVariant() << QVariant() << QVariant(); // --- 3 columns max
  _itemDeco << QVariant() << QVariant() << QVariant(); // --- 3 columns max
  _itemForeground << QVariant() << QVariant() << QVariant(); // --- 3 columns max
  _itemBackground << QVariant() << QVariant() << QVariant(); // --- 3 columns max
  _itemCheckState << QVariant() << QVariant() << QVariant(); // --- 3 columns max
  _itemToolTip    << QVariant() << QVariant() << QVariant(); // --- 3 columns max
  _itemWhatsThis  << QVariant() << QVariant() << QVariant(); // --- 3 columns max
  _itemData.replace(YLabel, label);
  _itemToolTip.replace(YLabel, label);
  _itemWhatsThis.replace(YLabel, QString("This is the default WhatsThis of ") + label);
 
  _itemForeground.replace(YLabel, QColor("blue"));
  _itemBackground.replace(YLabel, QtGuiContext::getQtCurrent()->getSchemaModel()->stdBackBrush());
  //_itemCheckState.replace(YLabel, Qt::Unchecked); // --- only for item with checkbox
 
  if (_subject)
    {
      _subject->attach(this);
      QtGuiContext::getQtCurrent()->_mapOfSchemaItem[_subject]=this;
    }
 
  if (_parentItem)
    _parentItem->appendChild(this);
  _execState = YACS::UNDEFINED;
  _emphasized = false;
}

References _emphasized, _execState, _itemBackground, _itemCheckState, _itemData, _itemDeco, _itemForeground, _itemToolTip, _itemWhatsThis, _label, YACS::HMI::QtGuiContext::_mapOfSchemaItem, _parentItem, _subject, appendChild(), YACS::HMI::Subject::attach(), DEBTRACE, YACS::HMI::QtGuiContext::getQtCurrent(), parent(), YACS::UNDEFINED, and YACS::HMI::YLabel.

~SchemaItem()

SchemaItem::~SchemaItem ( )

virtual

Definition at line 73 of file SchemaItem.cxx.

{
  DEBTRACE("SchemaItem::~SchemaItem " << _label.toStdString() << " " << this);
  if (_parentItem)
    {
      SchemaModel *model = QtGuiContext::getQtCurrent()->getSchemaModel();
      int position = row();
      model->beginRemoveRows(_parentItem->modelIndex(), position, position);
      if (_subject) QtGuiContext::getQtCurrent()->_mapOfSchemaItem.erase(_subject);
      _parentItem->removeChild(this);
      model->endRemoveRows();
    }
}

References _label, YACS::HMI::QtGuiContext::_mapOfSchemaItem, _parentItem, _subject, DEBTRACE, YACS::HMI::QtGuiContext::getQtCurrent(), YACS::HMI::QtGuiContext::getSchemaModel(), modelIndex(), removeChild(), and row().

Member Function Documentation

appendChild()

void SchemaItem::appendChild ( SchemaItem *  child )

virtual

Definition at line 87 of file SchemaItem.cxx.

{
  DEBTRACE("SchemaItem::appendChild");
  _childItems.append(child);
}

References _childItems, child(), and DEBTRACE.

Referenced by reparent(), SchemaItem(), and YACS::HMI::SchemaNodeItem::update().

child()

SchemaItem * SchemaItem::child ( int  row )

virtual

Definition at line 105 of file SchemaItem.cxx.

{
  //DEBTRACE("SchemaItem::child");
  return _childItems.value(row);
}

References _childItems, and row().

Referenced by appendChild(), YACS::HMI::SchemaModel::index(), insertChild(), removeChild(), and YACS::HMI::SchemaNodeItem::update().

childCount()

int SchemaItem::childCount ( ) const

virtual

Definition at line 111 of file SchemaItem.cxx.

{
  //DEBTRACE("SchemaItem::childCount " << _label.toStdString() << " " << _childItems.count());
  return _childItems.count();
}

References _childItems.

Referenced by YACS::HMI::SchemaContainerItem::addComponentInstance(), YACS::HMI::SchemaDirContainersItem::addContainerItem(), YACS::HMI::SchemaDirLinksItem::addLinkItem(), YACS::HMI::SchemaDirTypesItem::addTypeItem(), YACS::HMI::SchemaModel::rowCount(), YACS::HMI::SchemaComposedNodeItem::SchemaComposedNodeItem(), gui.Tree.Node::setOpen(), YACS::HMI::SchemaComponentItem::update(), YACS::HMI::SchemaComposedNodeItem::update(), YACS::HMI::SchemaContainerItem::update(), and YACS::HMI::SchemaNodeItem::update().

columnCount()

int SchemaItem::columnCount ( ) const

virtual

Definition at line 117 of file SchemaItem.cxx.

{
  //DEBTRACE("SchemaItem::columnCount " << _itemData.count());
  return _itemData.count();
}

References _itemData.

data()

QVariant SchemaItem::data ( int  column, int  role  ) const

virtual

Definition at line 123 of file SchemaItem.cxx.

{
  //DEBTRACE("SchemaItem::data "<< column);
  if (role == Qt::DisplayRole)
    return _itemData.value(column);
  if (role == Qt::DecorationRole)
    return _itemDeco.value(column);
  if (role == Qt::ForegroundRole)
    return _itemForeground.value(column);
  if (role == Qt::BackgroundRole)
    return _itemBackground.value(column);
  if (role == Qt::CheckStateRole)
    return _itemCheckState.value(column);
  if (role == Qt::ToolTipRole)
    if (QtGuiContext::getQtCurrent()->isEdition())
      return editionToolTip(column);
    else
      return runToolTip(column);
  if (role == Qt::WhatsThisRole)
    if (QtGuiContext::getQtCurrent()->isEdition())
      return editionWhatsThis(column);
    else
      return runWhatsThis(column);
  return QVariant();
}

References _itemBackground, _itemCheckState, _itemData, _itemDeco, _itemForeground, editionToolTip(), editionWhatsThis(), YACS::HMI::QtGuiContext::getQtCurrent(), runToolTip(), and runWhatsThis().

Referenced by YACS::HMI::SchemaModel::data(), YACS::HMI::SchemaComposedNodeItem::dropMimeData(), YACS::HMI::SchemaDirTypesItem::dropMimeData(), YACS::HMI::SchemaInPortItem::dropMimeData(), YACS::HMI::SchemaNodeItem::dropMimeData(), and YACS::HMI::SceneObserverItem::getToolTip().

dropMimeData()

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

virtual

Reimplemented in YACS::HMI::SchemaComposedNodeItem, YACS::HMI::SchemaDirTypesItem, YACS::HMI::SchemaInPortItem, and YACS::HMI::SchemaNodeItem.

Definition at line 284 of file SchemaItem.cxx.

{
  return false;
}

Referenced by YACS::HMI::SchemaModel::dropMimeData().

editionToolTip()

QVariant SchemaItem::editionToolTip ( int  column ) const

protectedvirtual

Reimplemented in YACS::HMI::SchemaProcItem.

Definition at line 301 of file SchemaItem.cxx.

{
  QString val = QString("Edition: ") + _itemData.value(0).toString();
  QString val1 = _itemData.value(1).toString();
  QString val2 = _itemData.value(2).toString();
  if (!val1.isEmpty()) val += QString(" | ") + val1;
  if (!val2.isEmpty()) val += QString(" | ") + val2;
  return val;
}

References _itemData.

Referenced by data().

editionWhatsThis()

QVariant SchemaItem::editionWhatsThis ( int  column ) const

protectedvirtual

Reimplemented in YACS::HMI::SchemaComponentItem, YACS::HMI::SchemaComposedNodeItem, YACS::HMI::SchemaContainerItem, YACS::HMI::SchemaDataTypeItem, YACS::HMI::SchemaDirContainersItem, YACS::HMI::SchemaDirLinksItem, YACS::HMI::SchemaDirTypesItem, YACS::HMI::SchemaInPortItem, YACS::HMI::SchemaLinkItem, YACS::HMI::SchemaNodeItem, and YACS::HMI::SchemaProcItem.

Definition at line 321 of file SchemaItem.cxx.

{
  QString val = QString("Edition help: ") + _itemWhatsThis.value(column).toString();
  return val;
}

References _itemWhatsThis.

Referenced by data().

flags()

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

virtual

Reimplemented in YACS::HMI::SchemaComposedNodeItem, YACS::HMI::SchemaDirLinksItem, YACS::HMI::SchemaDirTypesItem, YACS::HMI::SchemaInPortItem, YACS::HMI::SchemaNodeItem, and YACS::HMI::SchemaOutPortItem.

Definition at line 149 of file SchemaItem.cxx.

{
  return Qt::ItemIsEnabled | Qt::ItemIsSelectable;// | Qt::ItemIsDragEnabled | Qt::ItemIsDropEnabled;
}

Referenced by YACS::HMI::SchemaModel::flags().

getMimeFormat()

QString SchemaItem::getMimeFormat ( )

protectedvirtual

Reimplemented in YACS::HMI::SchemaComposedNodeItem, YACS::HMI::SchemaNodeItem, and YACS::HMI::SchemaOutPortItem.

Definition at line 333 of file SchemaItem.cxx.

{
  return "yacs/subject";
}

Referenced by mimeData().

getSubject()

Subject * SchemaItem::getSubject ( )

virtual

Definition at line 169 of file SchemaItem.cxx.

{
  return _subject;
}

References _subject.

Referenced by YACS::HMI::SchemaDirContainersItem::addComponentItem(), YACS::HMI::ValueDelegate::createEditor(), YACS::HMI::GuiEditor::DeleteSubject(), YACS::HMI::SchemaComposedNodeItem::dropMimeData(), YACS::HMI::SchemaInPortItem::dropMimeData(), YACS::HMI::SchemaNodeItem::dropMimeData(), YACS::HMI::SchemaModel::dropMimeData(), YACS::HMI::TablePortsEdition::on_pb_insert_clicked(), YACS::HMI::TablePortsEdition::on_pb_remove_clicked(), YACS::HMI::TablePortsEdition::oncb_insert_activated(), YACS::HMI::SchemaComposedNodeItem::SchemaComposedNodeItem(), YACS::HMI::SchemaComposedNodeItem::setCaseValue(), YACS::HMI::SchemaNodeItem::setCaseValue(), YACS::HMI::EditionElementaryNode::synchronize(), YACS::HMI::EditionSwitch::synchronize(), YACS::HMI::SchemaNodeItem::toggleState(), YACS::HMI::SchemaComponentItem::update(), YACS::HMI::SchemaContainerItem::update(), YACS::HMI::SchemaModel::updateSelection(), and YACS::HMI::TablePortsEdition::upOrDown().

insertChild()

void SchemaItem::insertChild ( int  row, SchemaItem *  child  )

virtual

Definition at line 99 of file SchemaItem.cxx.

{
  DEBTRACE("SchemaItem::insertChild");
  _childItems.insert(row, child);
}

References _childItems, child(), DEBTRACE, and row().

isEmphasized()

bool YACS::HMI::SchemaItem::isEmphasized ( )

inline

Definition at line 66 of file SchemaItem.hxx.

{return _emphasized; };

References _emphasized.

mimeData()

ItemMimeData * SchemaItem::mimeData ( ItemMimeData *  mime )

virtual

setData mime type must be coherent with SchemaModel::mimeTypes

Definition at line 276 of file SchemaItem.cxx.

{
  DEBTRACE("SchemaItem::mimeData");
  mime->setSubject(_subject);
  mime->setData(getMimeFormat(), "_subject");
  return mime;
}

References _subject, DEBTRACE, getMimeFormat(), and YACS::HMI::ItemMimeData::setSubject().

Referenced by YACS::HMI::SchemaModel::mimeData().

modelIndex()

QModelIndex SchemaItem::modelIndex

(

int

column = 0

)

Definition at line 253 of file SchemaItem.cxx.

{
  //DEBTRACE("SchemaItem::modelIndex " << _label.toStdString() << " " << column);
  SchemaModel *schema = QtGuiContext::getQtCurrent()->getSchemaModel();
  if (_parentItem && (_parentItem !=schema->getRootItem()))
    return schema->index(row(),
                         column,
                         _parentItem->modelIndex());
  else
    return schema->index(row(),
                         column,
                         QModelIndex());
}

References _parentItem, YACS::HMI::QtGuiContext::getQtCurrent(), YACS::HMI::SchemaModel::getRootItem(), YACS::HMI::QtGuiContext::getSchemaModel(), YACS::HMI::SchemaModel::index(), modelIndex(), and row().

Referenced by YACS::HMI::SchemaContainerItem::addComponentInstance(), YACS::HMI::SchemaDirContainersItem::addContainerItem(), YACS::HMI::SchemaDirLinksItem::addLinkItem(), YACS::HMI::SchemaDirTypesItem::addTypeItem(), modelIndex(), YACS::HMI::SchemaDirTypesItem::removeTypeItem(), YACS::HMI::TreeView::resizeColumns(), YACS::HMI::SchemaComposedNodeItem::SchemaComposedNodeItem(), select(), YACS::HMI::SchemaComposedNodeItem::setCaseValue(), YACS::HMI::SchemaNodeItem::setCaseValue(), YACS::HMI::ItemEdition::setEdited(), YACS::HMI::EditionElementaryNode::synchronize(), YACS::HMI::EditionSwitch::synchronize(), YACS::HMI::SchemaComponentItem::update(), YACS::HMI::SchemaComposedNodeItem::update(), YACS::HMI::SchemaContainerItem::update(), YACS::HMI::SchemaInPortItem::update(), update(), YACS::HMI::SchemaNodeItem::update(), YACS::HMI::SchemaOutPortItem::update(), YACS::HMI::SchemaReferenceItem::update(), YACS::HMI::TablePortsEdition::upOrDown(), and ~SchemaItem().

parent()

SchemaItem * SchemaItem::parent ( )

virtual

Definition at line 163 of file SchemaItem.cxx.

{
  //DEBTRACE("SchemaItem::parent");
  return _parentItem;
}

References _parentItem.

Referenced by YACS::HMI::SchemaInPortItem::flags(), YACS::HMI::SchemaOutPortItem::flags(), YACS::HMI::TablePortsEdition::on_pb_insert_clicked(), YACS::HMI::SchemaModel::parent(), reparent(), gui.Appli.Runner::run(), SchemaItem(), and YACS::HMI::TablePortsEdition::upOrDown().

popupMenu()

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

virtual

Reimplemented in YACS::HMI::SchemaComponentItem, YACS::HMI::SchemaComposedNodeItem, YACS::HMI::SchemaContainerItem, YACS::HMI::SchemaDirContainersItem, YACS::HMI::SchemaInPortItem, YACS::HMI::SchemaLinkItem, YACS::HMI::SchemaNodeItem, YACS::HMI::SchemaOutPortItem, YACS::HMI::SchemaProcItem, and YACS::HMI::SchemaReferenceItem.

Definition at line 267 of file SchemaItem.cxx.

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

References gui.GraphViewer::m.

Referenced by YACS::HMI::TreeView::contextMenuEvent().

removeChild()

void SchemaItem::removeChild ( SchemaItem *  child )

virtual

Definition at line 93 of file SchemaItem.cxx.

{
  DEBTRACE("SchemaItem::removeChild");
  _childItems.removeAll(child);
}

References _childItems, child(), and DEBTRACE.

Referenced by YACS::HMI::SchemaDirTypesItem::removeTypeItem(), YACS::HMI::SchemaComponentItem::update(), YACS::HMI::SchemaComposedNodeItem::update(), YACS::HMI::SchemaContainerItem::update(), YACS::HMI::SchemaNodeItem::update(), and ~SchemaItem().

reparent()

void SchemaItem::reparent ( SchemaItem *  parent )

virtual

Definition at line 289 of file SchemaItem.cxx.

{
  _parentItem = parent;
  if (_parentItem)
    _parentItem->appendChild(this);
}

References _parentItem, appendChild(), and parent().

Referenced by YACS::HMI::SchemaComponentItem::update(), YACS::HMI::SchemaComposedNodeItem::update(), and YACS::HMI::SchemaContainerItem::update().

row()

int SchemaItem::row ( ) const

virtual

Definition at line 154 of file SchemaItem.cxx.

{
  //DEBTRACE("SchemaItem::row");
  int row=0;
  if (_parentItem)
    row = _parentItem->_childItems.indexOf(const_cast<SchemaItem*>(this));
  return row;
}

References _childItems, _parentItem, and row().

Referenced by child(), insertChild(), modelIndex(), YACS::HMI::SchemaModel::parent(), YACS::HMI::SchemaDirTypesItem::removeTypeItem(), row(), YACS::HMI::SchemaComponentItem::update(), YACS::HMI::SchemaComposedNodeItem::update(), YACS::HMI::SchemaContainerItem::update(), and ~SchemaItem().

runToolTip()

QVariant SchemaItem::runToolTip ( int  column ) const

protectedvirtual

Reimplemented in YACS::HMI::SchemaProcItem.

Definition at line 311 of file SchemaItem.cxx.

{
  QString val = QString("Execution: ") + _itemData.value(0).toString();
  QString val1 = _itemData.value(1).toString();
  QString val2 = _itemData.value(2).toString();
  if (!val1.isEmpty()) val += QString(" | ") + val1;
  if (!val2.isEmpty()) val += QString(" | ") + val2;
  return val;
}

References _itemData.

Referenced by data().

runWhatsThis()

QVariant SchemaItem::runWhatsThis ( int  column ) const

protectedvirtual

Definition at line 327 of file SchemaItem.cxx.

{
  QString val = QString("Execution help: ") + _itemWhatsThis.value(column).toString();
  return val;
}

References _itemWhatsThis.

Referenced by data().

select()

void SchemaItem::select ( bool  isSelected )

virtual

Reimplemented from YACS::HMI::GuiObserver.

Definition at line 206 of file SchemaItem.cxx.

{
  DEBTRACE("SchemaItem::select " << _label.toStdString() << " " << isSelected);
  QItemSelectionModel* selectionModel = QtGuiContext::getQtCurrent()->getSelectionModel();
  QModelIndex anIndex = modelIndex();
  QItemSelection newSelection(anIndex, anIndex);
 
  if (isSelected)
    {
      if (!QtGuiContext::getQtCurrent()->_mapOfEditionItem.count(_subject))
        {
          int elemType = _subject->getType();
          YACS::HMI::GuiEvent event = YACS::HMI::ADD;
          if (elemType == YACS::HMI::DATALINK) event = YACS::HMI::ADDLINK;
          else if (elemType == YACS::HMI::CONTROLLINK) event = YACS::HMI::ADDCONTROLLINK;
          QtGuiContext::getQtCurrent()->getEditionRoot()->update(event, elemType, _subject);
        }
 
      QtGuiContext::getQtCurrent()->getGMain()->raiseStacked();
      QItemSelection currentSelected = selectionModel->selection();
      if (currentSelected != newSelection)
        {
          DEBTRACE("currentSelected != newSelection");
          // selectionModel->select(newSelection, QItemSelectionModel::ClearAndSelect);
          selectionModel->select(newSelection, QItemSelectionModel::Clear);
          selectionModel->select(newSelection, QItemSelectionModel::Select);
        }
      QtGuiContext::getQtCurrent()->setSelectedSubject(_subject);
    }
  else
    selectionModel->select(newSelection, QItemSelectionModel::Deselect);
}

References _label, _subject, YACS::HMI::ADD, YACS::HMI::ADDCONTROLLINK, YACS::HMI::ADDLINK, YACS::HMI::CONTROLLINK, YACS::HMI::DATALINK, DEBTRACE, YACS::HMI::QtGuiContext::getEditionRoot(), YACS::HMI::QtGuiContext::getGMain(), YACS::HMI::QtGuiContext::getQtCurrent(), YACS::HMI::QtGuiContext::getSelectionModel(), YACS::HMI::Subject::getType(), modelIndex(), YACS::HMI::GenericGui::raiseStacked(), YACS::HMI::QtGuiContext::setSelectedSubject(), and YACS::HMI::ItemEdition::update().

setCaseValue()

void SchemaItem::setCaseValue ( )

virtual

used in node derived classes

Reimplemented in YACS::HMI::SchemaComposedNodeItem, and YACS::HMI::SchemaNodeItem.

Definition at line 297 of file SchemaItem.cxx.

{
}

Referenced by YACS::HMI::SchemaComposedNodeItem::update().

setEmphasize()

void YACS::HMI::SchemaItem::setEmphasize ( bool  emphasize )

inline

Definition at line 67 of file SchemaItem.hxx.

{_emphasized = emphasize; };

References _emphasized.

setExecState()

void SchemaItem::setExecState ( int  execState )

protectedvirtual

Reimplemented in YACS::HMI::SchemaProcItem.

Definition at line 338 of file SchemaItem.cxx.

{
  DEBTRACE("SchemaItem::setExecState " << execState);
  _execState = execState;
  QString stateDef;
  QColor sc;
  switch (_execState)
    {
      case YACS::UNDEFINED:    sc = Resource::UNDEFINED   ; stateDef = "UNDEFINED"   ; break;
      case YACS::INVALID:      sc = Resource::INVALID     ; stateDef = "INVALID"     ; break;
      case YACS::READY:        sc = Resource::READY       ; stateDef = "READY"       ; break;
      case YACS::TOLOAD:       sc = Resource::TOLOAD      ; stateDef = "TOLOAD"      ; break;
      case YACS::LOADED:       sc = Resource::LOADED      ; stateDef = "LOADED"      ; break;
      case YACS::TOACTIVATE:   sc = Resource::TOACTIVATE  ; stateDef = "TOACTIVATE"  ; break;
      case YACS::ACTIVATED:    sc = Resource::ACTIVATED   ; stateDef = "ACTIVATED"   ; break;
      case YACS::DESACTIVATED: sc = Resource::DESACTIVATED; stateDef = "DESACTIVATED"; break;
      case YACS::DONE:         sc = Resource::DONE        ; stateDef = "DONE"        ; break;
      case YACS::SUSPENDED:    sc = Resource::SUSPENDED   ; stateDef = "SUSPENDED"   ; break;
      case YACS::LOADFAILED:   sc = Resource::LOADFAILED  ; stateDef = "LOADFAILED"  ; break;
      case YACS::EXECFAILED:   sc = Resource::EXECFAILED  ; stateDef = "EXECFAILED"  ; break;
      case YACS::PAUSE:        sc = Resource::PAUSE       ; stateDef = "PAUSE"       ; break;
      case YACS::INTERNALERR:  sc = Resource::INTERNALERR ; stateDef = "INTERNALERR" ; break;
      case YACS::DISABLED:     sc = Resource::DISABLED    ; stateDef = "DISABLED"    ; break;
      case YACS::FAILED:       sc = Resource::FAILED      ; stateDef = "FAILED"      ; break;
      case YACS::ERROR:        sc = Resource::ERROR       ; stateDef = "ERROR"       ; break;
      default:                 sc = Resource::DEFAULT     ; stateDef = "---"         ;
   }
  _itemData.replace(YState, stateDef);
  _itemForeground.replace(YState, sc);
}

References _execState, _itemData, _itemForeground, YACS::ACTIVATED, YACS::HMI::Resource::ACTIVATED, DEBTRACE, YACS::HMI::Resource::DEFAULT, YACS::DESACTIVATED, YACS::HMI::Resource::DESACTIVATED, YACS::DISABLED, YACS::HMI::Resource::DISABLED, YACS::DONE, YACS::HMI::Resource::DONE, YACS::ERROR, YACS::HMI::Resource::ERROR, YACS::EXECFAILED, YACS::HMI::Resource::EXECFAILED, YACS::FAILED, YACS::HMI::Resource::FAILED, YACS::INTERNALERR, YACS::HMI::Resource::INTERNALERR, YACS::INVALID, YACS::HMI::Resource::INVALID, YACS::LOADED, YACS::HMI::Resource::LOADED, YACS::LOADFAILED, YACS::HMI::Resource::LOADFAILED, YACS::PAUSE, YACS::HMI::Resource::PAUSE, YACS::READY, YACS::HMI::Resource::READY, YACS::SUSPENDED, YACS::HMI::Resource::SUSPENDED, YACS::TOACTIVATE, YACS::HMI::Resource::TOACTIVATE, YACS::TOLOAD, YACS::HMI::Resource::TOLOAD, YACS::UNDEFINED, YACS::HMI::Resource::UNDEFINED, and YACS::HMI::YState.

Referenced by YACS::HMI::SchemaComposedNodeItem::SchemaComposedNodeItem(), YACS::HMI::SchemaNodeItem::SchemaNodeItem(), YACS::HMI::SchemaComposedNodeItem::update(), and YACS::HMI::SchemaNodeItem::update().

toggleState()

void SchemaItem::toggleState ( )

virtual

Reimplemented in YACS::HMI::SchemaNodeItem.

Definition at line 239 of file SchemaItem.cxx.

{
  if (_itemCheckState.value(YLabel) == Qt::Unchecked)
    {
      DEBTRACE("SchemaItem::toggleState true");
      _itemCheckState.replace(YLabel, Qt::Checked);
    }
  else
    {
      DEBTRACE("SchemaItem::toggleState false");
      _itemCheckState.replace(YLabel, Qt::Unchecked);
    }
}

References _itemCheckState, DEBTRACE, and YACS::HMI::YLabel.

Referenced by YACS::HMI::SchemaModel::setData(), and YACS::HMI::SchemaNodeItem::toggleState().

update()

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

virtual

Reimplemented from YACS::HMI::GuiObserver.

Reimplemented in YACS::HMI::SchemaComponentItem, YACS::HMI::SchemaComposedNodeItem, YACS::HMI::SchemaContainerItem, YACS::HMI::SchemaDataTypeItem, YACS::HMI::SchemaInPortItem, YACS::HMI::SchemaLinkItem, YACS::HMI::SchemaNodeItem, YACS::HMI::SchemaOutPortItem, and YACS::HMI::SchemaReferenceItem.

Definition at line 174 of file SchemaItem.cxx.

{
  //DEBTRACE("SchemaItem::update "<< eventName(event) <<" "<<type<<" "<<son);
  QModelIndex index = QModelIndex();
  SchemaModel *model = QtGuiContext::getQtCurrent()->getSchemaModel();
  switch (event)
    {
    case RENAME:
      DEBTRACE("SchemaItem::update RENAME " << _subject->getName());
      _label = _subject->getName().c_str();
      _itemData.replace(YLabel, _label);
      model->setData(modelIndex(YLabel), 0);  // --- to emit dataChanged signal
      break;
    case EDIT:
      if (type)
        _itemBackground.replace(YLabel, model->editedBackBrush());
      else
        _itemBackground.replace(YLabel, model->stdBackBrush());
      model->setData(modelIndex(YLabel), 0);  // --- to emit dataChanged signal
      break;
    case EMPHASIZE:
      if (type)
        _itemBackground.replace(YLabel, model->emphasizeBackBrush());
      else
        _itemBackground.replace(YLabel, model->stdBackBrush());
      model->setData(modelIndex(YLabel), 0);  // --- to emit dataChanged signal
      break;
    default:
      break;
    }
}

References _itemBackground, _itemData, _label, _subject, DEBTRACE, YACS::HMI::EDIT, YACS::HMI::SchemaModel::editedBackBrush(), YACS::HMI::EMPHASIZE, YACS::HMI::SchemaModel::emphasizeBackBrush(), YACS::HMI::Subject::getName(), YACS::HMI::QtGuiContext::getQtCurrent(), YACS::HMI::QtGuiContext::getSchemaModel(), modelIndex(), YACS::HMI::RENAME, YACS::HMI::SchemaModel::setData(), YACS::HMI::SchemaModel::stdBackBrush(), and YACS::HMI::YLabel.

Referenced by gui.graph.MyCanvas::customEvent(), YACS::HMI::SchemaComposedNodeItem::update(), YACS::HMI::SchemaContainerItem::update(), YACS::HMI::SchemaDataTypeItem::update(), YACS::HMI::SchemaInPortItem::update(), YACS::HMI::SchemaLinkItem::update(), YACS::HMI::SchemaNodeItem::update(), YACS::HMI::SchemaOutPortItem::update(), and YACS::HMI::SchemaReferenceItem::update().

Member Data Documentation

_childItems

QList<SchemaItem*> YACS::HMI::SchemaItem::_childItems

protected

Definition at line 76 of file SchemaItem.hxx.

Referenced by appendChild(), child(), childCount(), insertChild(), removeChild(), and row().

_emphasized

bool YACS::HMI::SchemaItem::_emphasized

protected

Definition at line 88 of file SchemaItem.hxx.

Referenced by isEmphasized(), SchemaItem(), and setEmphasize().

_execState

int YACS::HMI::SchemaItem::_execState

protected

Definition at line 87 of file SchemaItem.hxx.

Referenced by SchemaItem(), setExecState(), and YACS::HMI::SchemaProcItem::setExecState().

_itemBackground

QList<QVariant> YACS::HMI::SchemaItem::_itemBackground

protected

Definition at line 80 of file SchemaItem.hxx.

Referenced by data(), SchemaItem(), YACS::HMI::SchemaProcItem::setExecState(), and update().

_itemCheckState

QList<QVariant> YACS::HMI::SchemaItem::_itemCheckState

protected

Definition at line 81 of file SchemaItem.hxx.

Referenced by data(), SchemaItem(), YACS::HMI::SchemaNodeItem::SchemaNodeItem(), toggleState(), and YACS::HMI::SchemaNodeItem::toggleState().

_itemData

QList<QVariant> YACS::HMI::SchemaItem::_itemData

protected

Definition at line 77 of file SchemaItem.hxx.

Referenced by columnCount(), data(), editionToolTip(), YACS::HMI::SchemaProcItem::editionToolTip(), YACS::HMI::SchemaInPortItem::editionWhatsThis(), runToolTip(), YACS::HMI::SchemaProcItem::runToolTip(), YACS::HMI::SchemaComposedNodeItem::SchemaComposedNodeItem(), YACS::HMI::SchemaInPortItem::SchemaInPortItem(), SchemaItem(), YACS::HMI::SchemaOutPortItem::SchemaOutPortItem(), YACS::HMI::SchemaComposedNodeItem::setCaseValue(), YACS::HMI::SchemaNodeItem::setCaseValue(), setExecState(), YACS::HMI::SchemaProcItem::setExecState(), YACS::HMI::SchemaComposedNodeItem::update(), YACS::HMI::SchemaInPortItem::update(), update(), YACS::HMI::SchemaOutPortItem::update(), and YACS::HMI::SchemaReferenceItem::update().

_itemDeco

QList<QVariant> YACS::HMI::SchemaItem::_itemDeco

protected

Definition at line 78 of file SchemaItem.hxx.

Referenced by data(), YACS::HMI::SchemaComponentItem::SchemaComponentItem(), YACS::HMI::SchemaComposedNodeItem::SchemaComposedNodeItem(), YACS::HMI::SchemaContainerItem::SchemaContainerItem(), YACS::HMI::SchemaDirContainersItem::SchemaDirContainersItem(), YACS::HMI::SchemaDirLinksItem::SchemaDirLinksItem(), YACS::HMI::SchemaDirTypesItem::SchemaDirTypesItem(), YACS::HMI::SchemaInPortItem::SchemaInPortItem(), SchemaItem(), YACS::HMI::SchemaLinkItem::SchemaLinkItem(), YACS::HMI::SchemaNodeItem::SchemaNodeItem(), YACS::HMI::SchemaOutPortItem::SchemaOutPortItem(), and YACS::HMI::SchemaReferenceItem::SchemaReferenceItem().

_itemForeground

QList<QVariant> YACS::HMI::SchemaItem::_itemForeground

protected

Definition at line 79 of file SchemaItem.hxx.

Referenced by data(), YACS::HMI::SchemaInPortItem::SchemaInPortItem(), SchemaItem(), YACS::HMI::SchemaOutPortItem::SchemaOutPortItem(), YACS::HMI::SchemaReferenceItem::SchemaReferenceItem(), setExecState(), YACS::HMI::SchemaProcItem::setExecState(), YACS::HMI::SchemaComposedNodeItem::update(), YACS::HMI::SchemaInPortItem::update(), YACS::HMI::SchemaNodeItem::update(), and YACS::HMI::SchemaOutPortItem::update().

_itemToolTip

QList<QVariant> YACS::HMI::SchemaItem::_itemToolTip

protected

Definition at line 82 of file SchemaItem.hxx.

Referenced by SchemaItem().

_itemWhatsThis

QList<QVariant> YACS::HMI::SchemaItem::_itemWhatsThis

protected

Definition at line 83 of file SchemaItem.hxx.

Referenced by editionWhatsThis(), runWhatsThis(), and SchemaItem().

_label

QString YACS::HMI::SchemaItem::_label

protected

Definition at line 84 of file SchemaItem.hxx.

Referenced by SchemaItem(), select(), update(), YACS::HMI::SchemaReferenceItem::update(), and ~SchemaItem().

_parentItem

SchemaItem* YACS::HMI::SchemaItem::_parentItem

protected

Definition at line 85 of file SchemaItem.hxx.

Referenced by modelIndex(), parent(), reparent(), row(), SchemaItem(), YACS::HMI::SchemaComposedNodeItem::setCaseValue(), YACS::HMI::SchemaNodeItem::setCaseValue(), and ~SchemaItem().

_subject

Subject* YACS::HMI::SchemaItem::_subject

protected

Definition at line 86 of file SchemaItem.hxx.

Referenced by YACS::HMI::SchemaInPortItem::flags(), YACS::HMI::SchemaOutPortItem::flags(), YACS::HMI::SchemaComposedNodeItem::getDirectDescendants(), getSubject(), mimeData(), SchemaItem(), select(), YACS::HMI::SchemaComposedNodeItem::setCaseValue(), YACS::HMI::SchemaNodeItem::setCaseValue(), YACS::HMI::SchemaComposedNodeItem::update(), YACS::HMI::SchemaInPortItem::update(), update(), YACS::HMI::SchemaNodeItem::update(), and ~SchemaItem().

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

• src/genericgui/SchemaItem.hxx
• src/genericgui/SchemaItem.cxx