void NmProxy::onSourceColumnsAboutToBeMoved( const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationColumn)
{
if (root == sourceParent)
{
if (root == destinationParent)
beginMoveColumns(mapFromSource(sourceParent), sourceStart, sourceEnd, destinationParent, destinationColumn);
else
beginRemoveColumns(mapFromSource(sourceParent), sourceStart, sourceEnd);
} else if (root == destinationParent)
beginInsertColumns(mapFromSource(destinationParent), destinationColumn, destinationColumn + (sourceEnd - sourceStart));
}
bool moveDown(const QModelIndex &index) {
int row = index.row();
if (row < 0 || row >= m_formatStringList.count() - 1)
return false;
beginMoveColumns(index.parent(), row + 1, row + 1, index.parent(), row);
const QString formatString = m_formatStringList[row];
m_formatStringList.removeAt(row);
m_formatStringList.insert(row + 1, formatString);
if (m_defaultFormatStringRow == row) ++m_defaultFormatStringRow; ///< update default id suggestion
endMoveRows();
return true;
}
