ImportDescriptor* ModelServicesImp::createImportDescriptor(DataDescriptor* pDescriptor, bool bImported) const
{
ImportDescriptor* pImportDescriptor = NULL;
if (pDescriptor != NULL)
{
pImportDescriptor = new ImportDescriptorImp(pDescriptor);
if (pImportDescriptor != NULL)
{
pImportDescriptor->setImported(bImported);
}
}
return pImportDescriptor;
}
void ImportOptionsDlg::accept()
{
// Apply changes to the data descriptor
applyChanges();
// Check if the user has no selected data sets for a file and display a message box if necessary
if (mAllowDeselectedFiles == true)
{
for (int i = 0; i < mpDatasetTree->topLevelItemCount(); ++i)
{
QTreeWidgetItem* pFileItem = mpDatasetTree->topLevelItem(i);
if ((pFileItem != NULL) && (pFileItem->checkState(0) == Qt::Unchecked))
{
int returnValue = QMessageBox::question(this, windowTitle(), "At least one file does not have any data "
"sets that will be imported. Do you want to continue?", QMessageBox::Yes | QMessageBox::No);
if (returnValue == QMessageBox::No)
{
return;
}
break;
}
}
}
// Apply changes to the imported data sets
for (map<ImportDescriptor*, QTreeWidgetItem*>::iterator iter = mDatasets.begin(); iter != mDatasets.end(); ++iter)
{
ImportDescriptor* pDataset = iter->first;
if (pDataset != NULL)
{
QTreeWidgetItem* pItem = iter->second;
if (pItem != NULL)
{
bool bImport = (pItem->checkState(0) != Qt::Unchecked);
pDataset->setImported(bImport);
}
}
}
// Close the dialog
QDialog::accept();
}