QMimeData *TableModelVariables::mimeData(const QModelIndexList &indexes) const
{
QMimeData *mimeData = new QMimeData();
QByteArray encodedData;
QDataStream dataStream(&encodedData, QIODevice::WriteOnly);
dataStream << indexes.length();
foreach (const QModelIndex &index, indexes)
{
if (index.isValid())
{
Term term = _variables.at(index.row());
dataStream << term.asQString();
}
}
TableModelVariables* th1s = (TableModelVariables*) this;
th1s->_mimeData = mimeData;
mimeData->setData(_mimeType, encodedData);
return mimeData;
}
QVariant TableModelVariables::data(const QModelIndex &index, int role) const
{
int row = index.row();
if (role == Qt::DisplayRole)
{
Term term = _variables.at(row);
return QVariant(term.asQString());
}
else if (role == Qt::DecorationRole)
{
Term term = _variables.at(row);
int variableType = requestInfo(term, VariableInfo::VariableType).toInt();
switch (variableType)
{
case Column::ColumnTypeNominalText:
return QVariant(_nominalTextIcon);
case Column::ColumnTypeNominal:
return QVariant(_nominalIcon);
case Column::ColumnTypeOrdinal:
return QVariant(_ordinalIcon);
case Column::ColumnTypeScale:
return QVariant(_scaleIcon);
default:
return QVariant();
}
}
else
{
return QVariant();
}
}
QMimeData *TableModelAnovaWithinSubjectCells::mimeData(const QModelIndexList &indexes) const
{
QMimeData *mimeData = new QMimeData();
QByteArray encodedData;
QDataStream dataStream(&encodedData, QIODevice::WriteOnly);
dataStream << indexes.length();
foreach (const QModelIndex &index, indexes)
{
if (index.isValid())
{
Term term = _variables.at(index.row());
dataStream << term.asQString();
}
}
mimeData->setData("application/vnd.list.variable", encodedData);
return mimeData;
}