columnIndex method
Index of column
in columns
Depending on the state of the frozen column, the column order index must be referenced with the columnIndexesByShowFrozen function.
Implementation
@override
int? columnIndex(PlutoColumn column) {
final columnIndexes = columnIndexesByShowFrozen;
final length = columnIndexes.length;
for (int i = 0; i < length; i += 1) {
if (refColumns[columnIndexes[i]].field == column.field) {
return i;
}
}
return null;
}