C++ Pointer::doesDataContainerExist方法代码示例

// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void DataContainerReader::dataCheck()
{
  // Sync the file proxy and cached proxy if the time stamps are different
  QFileInfo fi(getInputFile());
  if (getInputFile() == getLastFileRead() && getLastRead() < fi.lastModified())
  {
    syncProxies();
  }

  QString ss;
  if (getInputFile().isEmpty() == true)
  {
    ss = QObject::tr("The input file must be set");
    setErrorCondition(-387);
    notifyErrorMessage(getHumanLabel(), ss, getErrorCondition());
  }
  else if (fi.exists() == false)
  {
    ss = QObject::tr("The input file does not exist");
    setErrorCondition(-388);
    notifyErrorMessage(getHumanLabel(), ss, getErrorCondition());
  }

  if(getErrorCondition())
  {
    // something has gone wrong and errors were logged alread so just return
    return;
  }

  DataContainerArray::Pointer dca = getDataContainerArray();

  // Create a new DataContainerArray to read the file data into
  DataContainerArray::Pointer tempDCA = DataContainerArray::New();

  // Read either the structure or all the data depending on the preflight status
  readData(getInPreflight(), m_InputFileDataContainerArrayProxy, tempDCA);

  QList<DataContainer::Pointer>& tempContainers = tempDCA->getDataContainers();
  QListIterator<DataContainer::Pointer> iter(tempContainers);
  while (iter.hasNext())
  {
    DataContainer::Pointer container = iter.next();

    if (getOverwriteExistingDataContainers() == true )
    {
      if (dca->doesDataContainerExist(container->getName()) == true)
      {
        dca->removeDataContainer(container->getName());
      }
      dca->addDataContainer(container);
    }
    else
    {
      if (dca->doesDataContainerExist(container->getName()) == true)
      {
        ss = QObject::tr("The input file has a DataContainer with a name (%1) that already exists in the current DataContainerArray structure").arg(container->getName());
        setErrorCondition(-390);
        notifyErrorMessage(getHumanLabel(), ss, getErrorCondition());
      }
      else
      {
        dca->addDataContainer(container);
      }
    }
  }
  QMap<QString, IDataContainerBundle::Pointer> bundles = tempDCA->getDataContainerBundles();
  dca->setDataContainerBundles(bundles);
}

// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void PhaseTypeSelectionWidget::populateComboBoxes()
{
  //  std::cout << "void PhaseTypeSelectionWidget::populateComboBoxesWithSelection()" << std::endl;


  // Now get the DataContainerArray from the Filter instance
  // We are going to use this to get all the current DataContainers
  DataContainerArray::Pointer dca = getFilter()->getDataContainerArray();
  if(NULL == dca.get()) { return; }

  // Grab what is currently selected
  QString curDcName = dataContainerCombo->currentText();
  QString curAmName = attributeMatrixCombo->currentText();

  // Check to see if we have any DataContainers to actually populate drop downs with.
  if(dca->getDataContainers().size() == 0)
  {
    dataContainerCombo->clear();
    attributeMatrixCombo->clear();
    return;
  }
  // Cache the DataContainerArray Structure for our use during all the selections
  m_DcaProxy = DataContainerArrayProxy(dca.get());

  // Populate the DataContainerArray Combo Box with all the DataContainers
  QList<DataContainerProxy> dcList = m_DcaProxy.dataContainers.values();
  QListIterator<DataContainerProxy> iter(dcList);
  dataContainerCombo->clear();
  while(iter.hasNext() )
  {
    DataContainerProxy dc = iter.next();
    dataContainerCombo->addItem(dc.name);
  }

  // Get what is in the filter
  PhaseTypeSelectionFilterParameter* p = dynamic_cast<PhaseTypeSelectionFilterParameter*>(getFilterParameter());
  QVariant qvSelectedPath = getFilter()->property(p->getAttributeMatrixPathProperty().toLatin1().constData());
  DataArrayPath selectedPath = qvSelectedPath.value<DataArrayPath>();

  QString filtDcName = selectedPath.getDataContainerName();
  QString filtAmName = selectedPath.getAttributeMatrixName();

  QString dcName;
  QString amName;

  // If EVERYTHING is empty, then try the default value
  if(filtDcName.isEmpty() && filtAmName.isEmpty()
      && curDcName.isEmpty() && curAmName.isEmpty() )
  {
    DataArrayPath daPath = getFilterParameter()->getDefaultValue().value<DataArrayPath>();
    dcName = daPath.getDataContainerName();
    amName = daPath.getAttributeMatrixName();
  }
  else
  {
    // Now to figure out which one of these to use. If this is the first time through then what we picked up from the
    // gui will be empty strings because nothing is there. If there is something in the filter then we should use that.
    // If there is something in both of them and they are NOT equal then we have a problem. Use the flag m_DidCausePreflight
    // to determine if the change from the GUI should over ride the filter or vice versa. there is a potential that in future
    // versions that something else is driving DREAM3D and pushing the changes to the filter and we need to reflect those
    // changes in the GUI, like a testing script?

    dcName = checkStringValues(curDcName, filtDcName);
    if( !dca->doesDataContainerExist(dcName) ) { dcName = ""; }
    amName = checkStringValues(curAmName, filtAmName);
    if( !dca->doesAttributeMatrixExist(DataArrayPath(dcName, amName, "") ) ) { amName = ""; }
  }

  bool didBlock = false;

  if (!dataContainerCombo->signalsBlocked()) { didBlock = true; }
  dataContainerCombo->blockSignals(true);
  int dcIndex = dataContainerCombo->findText(dcName);

  dataContainerCombo->setCurrentIndex(dcIndex);
  populateAttributeMatrixList();

  if(didBlock) { dataContainerCombo->blockSignals(false); didBlock = false; }

  if(!attributeMatrixCombo->signalsBlocked()) { didBlock = true; }
  attributeMatrixCombo->blockSignals(true);

  if (dcIndex < 0)
  {
    attributeMatrixCombo->setCurrentIndex(-1);
  }
  else
  {
    int amIndex = attributeMatrixCombo->findText(amName);
    attributeMatrixCombo->setCurrentIndex(amIndex);
  }

  if(didBlock) { attributeMatrixCombo->blockSignals(false); didBlock = false; }

}

// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void DataArraySelectionWidget::populateComboBoxes()
{
  //qDebug() << "-----------------------------------------------";
  //qDebug() << getFilter()->getHumanLabel() << "  " << getFilterParameter()->getHumanLabel() << " DataArraySelectionWidget::populateComboBoxes()";
  // Now get the DataContainerArray from the Filter instance
  // We are going to use this to get all the current DataContainers
  DataContainerArray::Pointer dca = getFilter()->getDataContainerArray();
  if(NULL == dca.get()) { return; }

  //qDebug() << getFilter()->getHumanLabel() << "  " << getFilterParameter()->getHumanLabel();
  // Grab what is currently selected
  QString curDcName = dataContainerCombo->currentText();
  QString curAmName = attributeMatrixCombo->currentText();
  QString curDaName = attributeArrayCombo->currentText();
  //qDebug() << "Current ComboBox Value: " << curDcName << "::" << curAmName << "::" << curDaName;

  // Check to see if we have any DataContainers to actually populate drop downs with.
  if(dca->getDataContainers().size() == 0)
  {
    dataContainerCombo->clear();
    attributeMatrixCombo->clear();
    attributeArrayCombo->clear();
    return;
  }
  // Cache the DataContainerArray Structure for our use during all the selections
  m_DcaProxy = DataContainerArrayProxy(dca.get());

  // Populate the DataContainerArray Combo Box with all the DataContainers
  QList<DataContainerProxy> dcList = m_DcaProxy.dataContainers.values();
  QListIterator<DataContainerProxy> iter(dcList);
  dataContainerCombo->clear();
  while(iter.hasNext() )
  {
    DataContainerProxy dc = iter.next();
    dataContainerCombo->addItem(dc.name);
//    if(dataContainerCombo->findText(dc.name) == -1 )
//    {
//      int index = dataContainerCombo->currentIndex();
//      dataContainerCombo->addItem(dc.name);
//      dataContainerCombo->setCurrentIndex(index);
//    }
  }

  // Get what is in the filter
  DataArrayPath selectedPath = getFilter()->property(PROPERTY_NAME_AS_CHAR).value<DataArrayPath>();

  // Split the path up to make sure we have a valid path separated by the "|" character
  QString filtDcName = selectedPath.getDataContainerName();
  QString filtAmName = selectedPath.getAttributeMatrixName();
  QString filtDaName = selectedPath.getDataArrayName();

  QString dcName;
  QString amName;
  QString daName;

  // If EVERYTHING is empty, then try the default value
  if(filtDcName.isEmpty() && filtAmName.isEmpty() && filtDaName.isEmpty()
      && curDcName.isEmpty() && curAmName.isEmpty() && curDaName.isEmpty() )
  {
    DataArrayPath daPath = getFilterParameter()->getDefaultValue().value<DataArrayPath>();
    dcName = daPath.getDataContainerName();
    amName = daPath.getAttributeMatrixName();
    daName = daPath.getDataArrayName();
  }
  else
  {
    // Now to figure out which one of these to use. If this is the first time through then what we picked up from the
    // gui will be empty strings because nothing is there. If there is something in the filter then we should use that.
    // If there is something in both of them and they are NOT equal then we have a problem. Use the flag m_DidCausePreflight
    // to determine if the change from the GUI should over ride the filter or vice versa. there is a potential that in future
    // versions that something else is driving DREAM3D and pushing the changes to the filter and we need to reflect those
    // changes in the GUI, like a testing script?

    dcName = checkStringValues(curDcName, filtDcName);
    if( !dca->doesDataContainerExist(dcName) ) { dcName = ""; }
    amName = checkStringValues(curAmName, filtAmName);
    if ( !dca->doesAttributeMatrixExist(DataArrayPath(dcName, amName, "") ) ) { amName = ""; }
    daName = checkStringValues(curDaName, filtDaName);
    if ( !dca->doesAttributeArrayExist(DataArrayPath(dcName, amName, daName) )) { daName = ""; }
  }

  bool didBlock = false;

  if (!dataContainerCombo->signalsBlocked()) { didBlock = true; }
  dataContainerCombo->blockSignals(true);
  int dcIndex = dataContainerCombo->findText(dcName);
  dataContainerCombo->setCurrentIndex(dcIndex);
  populateAttributeMatrixList();

  if(didBlock) { dataContainerCombo->blockSignals(false); didBlock = false; }
  if(!attributeMatrixCombo->signalsBlocked()) { didBlock = true; }
  attributeMatrixCombo->blockSignals(true);

  int amIndex = -1;
  if (dcIndex < 0)
  {
    attributeMatrixCombo->setCurrentIndex(-1);
//.........这里部分代码省略.........

// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void AttributeMatrixCreationWidget::populateComboBoxes()
{
  //  std::cout << "void AttributeMatrixCreationWidget::populateComboBoxesWithSelection()" << std::endl;


  // Now get the DataContainerArray from the Filter instance
  // We are going to use this to get all the current DataContainers
  DataContainerArray::Pointer dca = getFilter()->getDataContainerArray();
  if (NULL == dca.get()) { return; }

  // Check to see if we have any DataContainers to actually populate drop downs with.
  if (dca->getDataContainers().size() == 0)
  {
    return;
  }
  // Cache the DataContainerArray Structure for our use during all the selections
  m_DcaProxy = DataContainerArrayProxy(dca.get());

  // Populate the DataContainer ComboBox
  FilterPararameterWidgetUtils::PopulateDataContainerComboBox<AttributeMatrixCreationFilterParameter>(getFilter(), getFilterParameter(), dataContainerCombo, m_DcaProxy);

  // Grab what is currently selected
  QString curDcName = dataContainerCombo->currentText();
  QString curAmName = attributeMatrixName->text();

  // Get what is in the filter
  DataArrayPath selectedPath = getFilter()->property(PROPERTY_NAME_AS_CHAR).value<DataArrayPath>();

  // Split the path up to make sure we have a valid path separated by the "|" character

  QString filtDcName = selectedPath.getDataContainerName();
  QString filtAmName = selectedPath.getAttributeMatrixName();

  // Now to figure out which one of these to use. If this is the first time through then what we picked up from the
  // gui will be empty strings because nothing is there. If there is something in the filter then we should use that.
  // If there is something in both of them and they are NOT equal then we have a problem. Use the flag m_DidCausePreflight
  // to determine if the change from the GUI should over ride the filter or vice versa. there is a potential that in future
  // versions that something else is driving SIMPLView and pushing the changes to the filter and we need to reflect those
  // changes in the GUI, like a testing script?

  QString dcName = checkStringValues(curDcName, filtDcName);
  if (!dca->doesDataContainerExist(dcName)) { dcName = ""; }

  bool didBlock = false;

  if (!dataContainerCombo->signalsBlocked()) { didBlock = true; }
  dataContainerCombo->blockSignals(true);

  int dcIndex = dataContainerCombo->findText(dcName);
  dataContainerCombo->setCurrentIndex(dcIndex);

  if (didBlock) { dataContainerCombo->blockSignals(false); didBlock = false; }

  if (!attributeMatrixName->signalsBlocked()) { didBlock = true; }
  attributeMatrixName->blockSignals(true);

  QString amName = checkStringValues(curAmName, filtAmName);

  attributeMatrixName->setText(amName);

  if (didBlock) { attributeMatrixName->blockSignals(false); didBlock = false; }

}

// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void DataContainerSelectionWidget::populateComboBoxes()
{
  //  std::cout << "void DataContainerSelectionWidget::populateComboBoxesWithSelection()" << std::endl;


  // Now get the DataContainerArray from the Filter instance
  // We are going to use this to get all the current DataContainers
  DataContainerArray::Pointer dca = getFilter()->getDataContainerArray();
  if(NULL == dca.get()) { return; }

  // Check to see if we have any DataContainers to actually populate drop downs with.
  if(dca->getDataContainers().size() == 0)
  {
    return;
  }
  // Cache the DataContainerArray Structure for our use during all the selections
  m_DcaProxy = DataContainerArrayProxy(dca.get());

  // Populate the DataContainerArray Combo Box with all the DataContainers
  QList<DataContainerProxy> dcList = m_DcaProxy.dataContainers.values();
  QListIterator<DataContainerProxy> iter(dcList);
  dataContainerCombo->clear();
  while(iter.hasNext() )
  {
    DataContainerProxy dc = iter.next();
    dataContainerCombo->addItem(dc.name);
//    if(dataContainerCombo->findText(dc.name) == -1 )
//    {
//      int index = dataContainerCombo->currentIndex();
//      dataContainerCombo->addItem(dc.name);
//      dataContainerCombo->setCurrentIndex(index);
//    }
  }

  //remove items in the combo that are NOT in the Data Container Array
//  int count = dataContainerCombo->count();
//  for(int i = count - 1; i >= 0; i--)
//  {
//    QString str0 = dataContainerCombo->itemText(i);
//    iter.toFront();
//    bool boo = false;
//    while(iter.hasNext() )
//    {
//      DataContainerProxy dc = iter.next();
//      if(dc.name.compare(str0) == 0)
//      {
//        boo = true; // found in the list
//      }
//    }
//    if(boo == false)
//    {
//      dataContainerCombo->removeItem(i);
//    }
//  }

  // Grab what is currently selected
  QString curDcName = dataContainerCombo->currentText();


  // Get what is in the filter
  QString filtDcName;
  QString filtAmName;

  QVariant qvSelectedPath = getFilter()->property(PROPERTY_NAME_AS_CHAR);
  if( QString("QString").compare(qvSelectedPath.typeName()) == 0 )
  {
    filtDcName = qvSelectedPath.toString();
  }
  else if( QString("DataArrayPath").compare(qvSelectedPath.typeName()) == 0 )
  {
    DataArrayPath selectedPath = qvSelectedPath.value<DataArrayPath>();
    filtDcName = selectedPath.getDataContainerName();
    filtAmName = selectedPath.getAttributeMatrixName();
  }

  // Now to figure out which one of these to use. If this is the first time through then what we picked up from the
  // gui will be empty strings because nothing is there. If there is something in the filter then we should use that.
  // If there is something in both of them and they are NOT equal then we have a problem. Use the flag m_DidCausePreflight
  // to determine if the change from the GUI should over ride the filter or vice versa. there is a potential that in future
  // versions that something else is driving DREAM3D and pushing the changes to the filter and we need to reflect those
  // changes in the GUI, like a testing script?

  QString dcName = checkStringValues(curDcName, filtDcName);
  if( !dca->doesDataContainerExist(dcName) ) { dcName = ""; }

  bool didBlock = false;

  if (!dataContainerCombo->signalsBlocked()) { didBlock = true; }
  dataContainerCombo->blockSignals(true);
  int dcIndex = dataContainerCombo->findText(dcName);
  if(dcIndex < 0 && dcName.isEmpty() == false)
  {
    dataContainerCombo->addItem(dcName);
  }
  else
  {
    dataContainerCombo->setCurrentIndex(dcIndex);
//.........这里部分代码省略.........